SPIRAL BINDING PUNCHING MACHINE
A
PROJECT REPORT
ON
SPIRALBINDING PUNCHING MACHINE
B.S.PATEL POLYTECHNIC
MECHANICAL DEPARTMENT
SUBMITTED BY:
PATEL PRATIK.N.
PRAJAPATI KAUSHIK.B.
PRAJAPATI VISHAL.D.
PRAJAPATI MITESH.K.
SOLANKI MILAN.C.
PRAJAPATI JIGAR.A.
126440319079
126440319084
126440319101
126440319110
126440319111
126440319112
Project Guide: H.P.PITRODA (Faculty Mechanical Dept.)
B.S.PATEL POLYTECHNIC, KHERVA
2014
1
2
SPIRAL BINDING PUNCHING MACHINE
CERTIFICATE
This is to certify that Patel Pratik.N having enrollment no.126440319079 of
Diploma Mechanical Engineering have complete part-1 under the guidance
project work having title. They have undergone the process of selection of project
, literature survey and problem definition. They have completed the residue under
the guidance project part-2 work on same problem during semester VI for
fulfillment of the under the guidance project work, which is prerequisite to
complete Diploma Engineering.
Guide - UDP
Head of Department
H.P. Pitroda
K.P.Patel
B.S.PATEL POLYTECHNIC, KHERVA
2014
3
SPIRAL BINDING PUNCHING MACHINE
CERTIFICATE
This is to certify that Prajapati Kaushik.B having enrollment no.126440319084 of
Diploma Mechanical Engineering have complete part-1 under the guidance
project work having title. They have undergone the process of selection of project
, literature survey and problem definition. They have completed the residue under
the guidance project part-2 work on same problem during semester VI for
fulfillment of the under the guidance project work, which is prerequisite to
complete Diploma Engineering.
Guide - UDP
Head of Department
H.P. Pitroda
K.P.Patel
B.S.PATEL POLYTECHNIC, KHERVA
2014
4
SPIRAL BINDING PUNCHING MACHINE
CERTIFICATE
This is to certify that Prajapati Vishal.D having enrollment no.126440319101 of
Diploma Mechanical Engineering have complete part 1 under the guidance
project work having title. They have undergone the process of selection of project
, literature survey and problem definition. They have completed the residue under
the guidance project part-2 work on same problem during semester VI for
fulfillment of the under the guidance project work, which is prerequisite to
complete Diploma Engineering.
Guide - UDP
Head of Department
H.P. Pitroda
K.P.Patel
B.S.PATEL POLYTECHNIC, KHERVA
2014
5
SPIRAL BINDING PUNCHING MACHINE
CERTIFICATE
This is to certify that Prajapati Mitesh.K having enrollment no.126440319110 of
Diploma Mechanical Engineering have complete part 1 under the guidance
project work having title. They have undergone the process of selection of project
, literature survey and problem definition. They have completed the residue under
the guidance project part-2 work on same problem during semester VI for
fulfillment of the under the guidance project work, which is prerequisite to
complete Diploma Engineering.
Guide - UDP
Head of Department
H.P. Pitroda
K.P.Patel
B.S.PATEL POLYTECHNIC, KHERVA
2014
6
SPIRAL BINDING PUNCHING MACHINE
CERTIFICATE
This is to certify that Solanki Milan.C having enrollment no.126440319111 of
Diploma Mechanical Engineering have complete part 1 under the guidance
project work having title. They have undergone the process of selection of project
, literature survey and problem definition. They have completed the residue under
the guidance project part-2 work on same problem during semester VI for
fulfillment of the under the guidance project work, which is prerequisite to
complete Diploma Engineering.
Guide - UDP
Head of Department
H.P. Pitroda
K.P.Patel
B.S.PATEL POLYTECHNIC, KHERVA
2014
7
SPIRAL BINDING PUNCHING MACHINE
CERTIFICATE
This is to certify that Prajapati Jigar.A having enrollment no.126440319112 of
Diploma Mechanical Engineering have complete part 1 under the guidance
project work having title. They have undergone the process of selection of project
, literature survey and problem definition. They have completed the residue under
the guidance project part-2 work on same problem during semester VI for
fulfillment of the under the guidance project work, which is prerequisite to
complete Diploma Engineering.
Guide - UDP
Head of Department
H.P. Pitroda
K.P.Patel
B.S.PATEL POLYTECHNIC, KHERVA
2014
SPIRAL BINDING PUNCHING MACHINE
GUJARAT TECHNOLOGICAL UNIVERSITY
STUDENT PARTICULAR-1
FIRST NAME
LAST NAME
MOBILE NO
EMAIL
COLLEGE NAME
ADDERESS
BRANCH
SEMESTER
ENROLOMENT NO
STUDENT SIGNATURE
PRATIK
PATEL
9638224607
9408672419
9624265785
[email protected]
B.S,PATEL POLYTECANIC
B.S.PATEL POLYTECANIC
GANAPAT UNIVERCITY
GOZARIYA-MAHESANA HIGHWAY
MICANICAL-B
TH
5
YEAR
2014
1266440319079
B.S.PATEL POLYTECHNIC, KHERVA
2014
8
SPIRAL BINDING PUNCHING MACHINE
GUJARAT TECHNOLOGICAL UNIVERSITY
STUDENT PARTICULAR-2
FIRST NAME
LAST NAME
MOBILE NO
9723364771
KAUSHIK
PRAJAPATI
971445810
9
[email protected]
EMAIL
COLLEGE NAME
ADDERESS
BRANCH
SEMESTER
ENROLOMENT NO
STUDENT SIGNATURE
B.S,PATEL POLYTECANIC
B.S.PATEL POLYTECANIC
GANAPAT UNIVERCITY
GOZARIYA-MAHESANA HIGHWAY
MICANICAL-B
5TH
YEAR
2014
1266440319084
B.S.PATEL POLYTECHNIC, KHERVA
2014
9
SPIRAL BINDING PUNCHING MACHINE
10
GUJARAT TECHNOLOGICAL UNIVERSITY
STUDENT PARTICULAR-3
FIRST NAME
LAST NAME
MOBILE NO
EMAIL
COLLEGE NAME
ADDERESS
BRANCH
SEMESTER
ENROLOMENT NO
STUDENT SIGNATURE
VISHAL
PRAJAPATI
9737186218
7802073886
7698023526
[email protected]
B.S,PATEL POLYTECANIC
B.S.PATEL POLYTECANIC
GANAPAT UNIVERCITY
GOZARIYA-MAHESANA HIGHWAY
MICANICAL-B
TH
5
YEAR
2014
1266440319101
B.S.PATEL POLYTECHNIC, KHERVA
2014
SPIRAL BINDING PUNCHING MACHINE
GUJARAT TECHNOLOGICAL UNIVERSITY
STUDENT PARTICULAR-4
FIRST NAME
LAST NAME
MOBILE NO
EMAIL
COLLEGE NAME
ADDERESS
BRANCH
SEMESTER
ENROLOMENT NO
STUDENT SIGNATURE
MITESH
PRAJAPATI
8734997035
9714767475
[email protected]
B.S,PATEL POLYTECANIC
B.S.PATEL POLYTECANIC
GANAPAT UNIVERCITY
GOZARIYA-MAHESANA HIGHWAY
MICANICAL-B
TH
5
YEAR
2014
1266440319110
B.S.PATEL POLYTECHNIC, KHERVA
2014
11
SPIRAL BINDING PUNCHING MACHINE
12
GUJARAT TECHNOLOGICAL UNIVERSITY
STUDENT PARTICULAR-5
FIRST NAME
LAST NAME
MOBILE NO
EMAIL
COLLEGE NAME
ADDERESS
BRANCH
SEMESTER
ENROLOMENT NO
STUDENT SIGNATURE
MILAN
SOLANKI
9727769131
9662075341
9726494881
[email protected]
B.S,PATEL POLYTECANIC
B.S.PATEL POLYTECANIC
GANAPAT UNIVERCITY
GOZARIYA-MAHESANA HIGHWAY
MICANICAL-B
TH
5
YEAR
2014
1266440319111
B.S.PATEL POLYTECHNIC, KHERVA
2014
SPIRAL BINDING PUNCHING MACHINE
GUJARAT TECHNOLOGICAL UNIVERSITY
STUDENT PARTICULAR-6
FIRST NAME
LAST NAME
MOBILE NO
EMAIL
COLLEGE NAME
ADDERESS
BRANCH
SEMESTER
ENROLOMENT NO
STUDENT SIGNATURE
JIGAR
PRAJAPATI
9714767524
9909056884
[email protected]
B.S,PATEL POLYTECANIC
B.S.PATEL POLYTECANIC
GANAPAT UNIVERCITY
GOZARIYA-MAHESANA HIGHWAY
MICANICAL-B
5TH
YEAR
2014
1266440319111
B.S.PATEL POLYTECHNIC, KHERVA
2014
13
SPIRAL BINDING PUNCHING MACHINE
14
INDEX
NO
CONTENTS
PAGE NO
1
2
3
4
5
6
7
8
9
10
ABSTRACT
INTRODUCTION
DETAIL DRAWING WITH OPERATION SHEET
ASSEMBLY DRAWING
ADVANTAGES
LIMITATIONS
INNOVATIVE IDEAS
APPLICATION
ESTIMATING & COSTING
CANCLUSION
15
16 to 17
18 to 39
40
41
42
43
4
46
B.S.PATEL POLYTECHNIC, KHERVA
2014
SPIRAL BINDING PUNCHING MACHINE
15
ABSTRACT
Spiral binding punching machine is a portable multi-punch machine to punch holes in a
bunch of papers with the help of manually operated lever. This machine is designed to
punch holes for spiral binding of the A4 size documents (papers). The punching machine
consist of series of slender punches, penetrates in die holes and bunch of papers are
placed between the fixed stripper plate and die, and hole are punched at its prerequisites
position by the application of force manually applied force with the help of a lever. The
punches together are mechanized by connecting links providing mechanical advantage
to the manually applied load. The main features of this machine are portable in size,
easy in operation and maintenance and economical in cost. Design, working drawing
with specification and animation of machine assembly is checked and tested in
SOLIDWORKS drafting and designing software to increase in productivity in design,
after design manufacturing and final testing of the actual working of the all the
assembled parts. Finally, selecting and working on this project provides us as a diploma
engineering student, an opportunity and vision to accomplish more bigger tasks in
machine tool industry, technical know-how of designing and manufacturing, cost
estimation, and putting a cost effective, durable, easily maintainable product in today’s
competitive market.
B.S.PATEL POLYTECHNIC, KHERVA
2014
SPIRAL BINDING PUNCHING MACHINE
16
INTRODUCTION
Spiral binding machines are easy to use, compact, affordable and perfect for any spiral
book binding project. Bind documents or business proposals by using a spiral binding
machine and spiral coil binding machine supplies.
List of tool used
NO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
NAME OF MACHINE TOOLS
SINGLE POINT CUTTING TOOL ( 3 JAW CHUCK )
SINGLE POINT CUTTING TOOL ( 4 JAW CHUCK )
CENTER DRILL TOOL
DRILL TOOL ( DIAMETER OF 3MM )
DRILL TOOL ( DIAMETER OF 4 & 6MM )
DRILL TOOL ( DIAMETER OF 11MM )
DRILL TOOL ( DIAMETER OF 12MM / REAMER SLEEVES)
GRINDING WHEEL ( GRINDING CHUCK / MAGNETIC CHUCK )
HACKSW BLADE ( WISE )
WELDING ROD
FINISH FILE
VERNIER CALIPER
SIZER
HAMMER ( WISE )
LIST OF USES MACHINES
NO
1
2
3
4
NAME OF MACHINE
LATHE MACHINE
GRINDING MACHINE
DRILLING MACHINE
AUTOMATIC HEXO MACHINE
B.S.PATEL POLYTECHNIC, KHERVA
2014
SPIRAL BINDING PUNCHING MACHINE
WHAT IS PROJECT?
 Planning before carrying out the work
 Raw material for the work
 Organization of the work
 Joint efforts put together in the work
 Estimation of the material required in the work
 Costing of the work
 Techniques in performing the work
B.S.PATEL POLYTECHNIC, KHERVA
2014
17
SPIRAL BINDING PUNCHING MACHINE
B.S.PATEL POLYTECHNIC, KHERVA
2014
18
19
SPIRAL BINDING PUNCHING MACHINE
PART NAME: DIE
SR
NO.
1
2
OPERATION NAME
3
4
Center Drilling
Drilling 39 holes
5
Countersinking
diameter clearance
Drill for guide pillar 2 holes Drill chuck diameter 500 RPM
11mm
Reaming
Diameter
250 RPM
12mm/Reamer
sleeves
Inspection
Vernier
Manual
Caliper/Depth gauge
6
7
8
TOOLS/ZIG/FIX
SPEED/FEED/
D.O.C.
Manual
2000 RPM
Finishing
Surface grinding Both side
Finish file
Grinding
wheel/Magnetic
chuck
Center drill tool
600 RPM
Diameter 4mm/Drill 600 RPM
chuck
for Diameter 9.5mm
500 RPM
B.S.PATEL POLYTECHNIC, KHERVA
2014
SPIRAL BINDING PUNCHING MACHINE
B.S.PATEL POLYTECHNIC, KHERVA
2014
20
21
SPIRAL BINDING PUNCHING MACHINE
PART NAME: Punch Backup Bar
SR
NO.
1
2
OPERATION NAME
TOOLS/ZIG/FIX
Finishing
Surface grinding Both side
3
Turning on both side
4
5
6
7
Center drilling
Drilling 2 holes
Reaming
Inspection
Finish file
Grinding
wheel/Magnetic
chuck
Single point cutting
tool/4 jaw chuck
Center drill tool
Diameter 11mm
Diameter 12mm
Vernier caliper/depth
gauge
B.S.PATEL POLYTECHNIC, KHERVA
2014
SPEED/FEED/
D.O.C.
Manual
2000 RPM
500 RPM
600 RPM
500 RPM
250 RPM
Manual
SPIRAL BINDING PUNCHING MACHINE
B.S.PATEL POLYTECHNIC, KHERVA
2014
22
23
SPIRAL BINDING PUNCHING MACHINE
PART NAME: Punch packing
SR
NO.
1
2
3
OPERATION NAME
4
5
Finishing
Inspection
Cutting
Center drilling
Drilling 2-holes
TOOLS/ZIG/FIX
SPEED/FEED/
D.O.C.
Hacksaw blade/wise Manual
Center drill tool
600 RPM
Diameter 12mm/drill 600 RPM
chuck
Finish file
Manual
Vernier caliper
Manual
PART NAME: Punch holder
SR
NO.
1
2
3
4
5
OPERATION NAME
TOOLS/ZIG/FIX
SPEED/FEED/
D.O.C.
Manual
2000 RPM
Finishing
Finish file
Surface grinding on both Grinding
side
wheel/magnetic
chuck
Center drilling
Center drill tool
600 RPM
Drilling 39 holes
Diameter4mm/drill
600 RPM
chuck
Inspection
Vernier
caliper Manual
/depth gauge
B.S.PATEL POLYTECHNIC, KHERVA
2014
SPIRAL BINDING PUNCHING MACHINE
B.S.PATEL POLYTECHNIC, KHERVA
2014
24
25
SPIRAL BINDING PUNCHING MACHINE
PART NAME: Punch guide bar
SR
NO.
1
2
3
4
5
6
7
OPERATION NAME
TOOLS/ZIG/FIX
Finishing
Finish file
Surface grinding on both Grinding
side
wheel/magnetic chuck
Center drilling
Center drill tool
Drilling 39 holes
Diameter
4mm/drill
chuck
Drilling 2 holes
Diameter 11mm/drill
chuck
Reaming
Diameter
12mm/reamer sleeves
Inspection
Vernier caliper /depth
gauge
B.S.PATEL POLYTECHNIC, KHERVA
2014
SPEED/FEED/
D.O.C.
Manual
2000 RPM
600 RPM
600 RPM
500 RPM
250 RPM
Manual
SPIRAL BINDING PUNCHING MACHINE
B.S.PATEL POLYTECHNIC, KHERVA
2014
26
SPIRAL BINDING PUNCHING MACHINE
PART NAME: Guide pillar
SR
NO.
1
OPERATION NAME
2
Turning
3
4
Center drilling
Drilling 2 holes
5
Inspection
Facing
TOOLS/ZIG/FIX
SPEED/FEED/
D.O.C.
Single point cutting 500 RPM
tool/3 jaw chuck
Single point cutting 500 RPM
tool/3 jaw chuck
Center drill tool
600 RPM
Diameter 5mm/3 jaw 500 RPM
chuck
Vernier caliper/depth Manual
gauge
PART NAME: Piercing Punch
SR
NO.
1
OPERATION NAME
2
3
4
Grinding
Heat Treatment
Inspection
Turning
TOOLS/ZIG/FIX
SPEED/FEED/
D.O.C.
Single point cutting 500 RPM
tool/3 jaw chuck
G.W/Magnetic chuck 2000 RPM
Furnace
Manual
Vernier caliper/depth Manual
gauge
B.S.PATEL POLYTECHNIC, KHERVA
2014
27
SPIRAL BINDING PUNCHING MACHINE
B.S.PATEL POLYTECHNIC, KHERVA
2014
28
SPIRAL BINDING PUNCHING MACHINE
PART NAME: Stand
SR
NO.
1
2
3
OPERATION NAME
Finishing
Drilling
Ins.
TOOLS/ZIG/FIX
SPEED/FEED/
D.O.C.
Finish file
Manual
Drilling tool/Drill chuck 600 RPM
Vernier caliper/depth Manual
gauge
PART NAME: Spacer
SR
NO.
1
OPERATION NAME
2
3
4
Centering
Drilling
Reaming
5
6
Drilling 2 holes
Inspection
Finishing on both side
TOOLS/ZIG/FIX
SPEED/FEED/
D.O.C.
Single point cutting tool/3 600 RPM
jaw chuck
Center drill tool/drill chuck
600 RPM
Diameter 12mm/Drill chuck 600 RPM
Diameter
12mm/reamer 250 RPM
sleeves
Diameter 3mm/drill chuck
600 RPM
Vernier caliper/depth gauge Manual
B.S.PATEL POLYTECHNIC, KHERVA
2014
29
SPIRAL BINDING PUNCHING MACHINE
B.S.PATEL POLYTECHNIC, KHERVA
2014
30
31
SPIRAL BINDING PUNCHING MACHINE
PART NAME: Hinge bar
SR
NO.
1
OPERATION NAME
TOOLS/ZIG/FIX
SPEED/FEED/
D.O.C.
cutting 600 RPM
Facing on both side
2
Turning
3
Inspection
Single point
tool/3 jaw chuck
Single point cutting 600 RPM
tool/3 jaw chuck
Vernier
caliper/depth Manual
gauge
PART NAME: Handle
SR
NO.
1
OPERATION NAME
TOOLS/ZIG/FIX
SPEED/FEED/
D.O.C.
12mm/drill 600 RPM
Drilling 2 holes
2
Reaming 2 holes
3
4
5
6
Angle cutting
Welding
Surface grinding
Inspection
Diameter
chuck
Diameter 12mm/reamer
sleeves
Hacksaw/wise
Welding rod
G.W./magnetic chuck
Vernier
caliper/depth
gauge
250 RPM
Manual
Manually
2000 RPM
Manual
PART NAME: Platform
SR
NO.
1
OPERATION NAME
Standard part
TOOLS/ZIG/FIX
SPEED/FEED/
D.O.C.
-
B.S.PATEL POLYTECHNIC, KHERVA
2014
SPIRAL BINDING PUNCHING MACHINE
B.S.PATEL POLYTECHNIC, KHERVA
2014
32
SPIRAL BINDING PUNCHING MACHINE
PART NAME: Handle support
SR
NO.
1
2
OPERATION NAME
TOOLS/ZIG/FIX
Finishing
Surface grinding
3
Inspection
Finish file
Grinding
wheel/magnetic chuck
Vernier caliper
SPEED/FEED/
D.O.C.
Manually
2000 RPM
manually
PART NAME: Hinge pin
SR
NO.
1
OPERATION NAME
TOOLS/ZIG/FIX
SPEED/FEED/
D.O.C.
cutting 600 RPM
Facing
2
Turning
3
Inspection
Single point
tool/3 jaw chuck
Single point cutting 600 RPM
tool/3 jaw chuck
Vernier caliper
manually
PART NAME : Back strip
SR
NO.
1
2
OPERATION NAME
TOOLS/ZIG/FIX
Finishing
Surface grinding
3
Inspection
Finish file
Grinding
wheel/magnetic chuck
Vernier caliper
B.S.PATEL POLYTECHNIC, KHERVA
SPEED/FEED/
D.O.C.
Manually
2000 RPM
manually
2014
33
SPIRAL BINDING PUNCHING MACHINE
B.S.PATEL POLYTECHNIC, KHERVA
2014
34
35
SPIRAL BINDING PUNCHING MACHINE
PART NAME: Sheet metal box
SR
NO.
1
2
3
OPERATION NAME
TOOLS/ZIG/FIX
Cutting
Bending on four side
Inspection
Seizer
Hammer/wise
Vernier caliper
B.S.PATEL POLYTECHNIC, KHERVA
SPEED/FEED/
D.O.C.
Manually
manually
manually
2014
SPIRAL BINDING PUNCHING MACHINE
B.S.PATEL POLYTECHNIC, KHERVA
2014
36
SPIRAL BINDING PUNCHING MACHINE
PART NAME: Cover
SR NO.
1
2
3
4
OPERATION
NAME
Cutting
Bending on 2
side
Drilling on 2
holes
Inspection
TOOLS/ZIG/FIX SPEED/FEED/
D.O.C.
Seizer
Manually
Hammer/wise
Manually
Diameter 6mm / 600 Rpm
drilling
tool/
drilling chuck
Vernier caliper
Manually
B.S.PATEL POLYTECHNIC, KHERVA
2014
37
SPIRAL BINDING PUNCHING MACHINE
B.S.PATEL POLYTECHNIC, KHERVA
2014
38
39
SPIRAL BINDING PUNCHING MACHINE
PART NAME: link
SR
NO.
OPERATION NAME
TOOLS/ZIG/FIX
SPEED/FEED/
D.O.C.
1
3
Finishing
Drilling 2 holes
Manually
600 RPM
4
Reaming
5
6
Cutting
Grinding
7
Inspection
Finish file
Diameter
12mm/Drill
chuck
Diameter 12mm/reamer
sleeves
Hacksaw blade/wise
Grinding wheel/grinding
chuck
Vernier caliper
250 RPM
Manually
2000 Rpm
manually
PART NAME: Spring
SR
NO.
OPERATION NAME
1
Standard part
TOOLS/ZIG/FIX
SPEED/FEED/
D.O.C.
-
B.S.PATEL POLYTECHNIC, KHERVA
-
2014
SPIRAL BINDING PUNCHING MACHINE
Assembly
B.S.PATEL POLYTECHNIC, KHERVA
2014
40
SPIRAL BINDING PUNCHING MACHINE
41
 Advantages:

Paper punch and paper drill are machines for drilling holes through large stack of
paper or punching holes in small stack or few sheets.

The different lies in the process that is use to achieve the result.

Paper drills are powered by motor can handle large stack of paper.

Paper punch are manual device for putting holes in smaller quantity of paper and
physical smaller in size.

Custom hole punches can be designed for your specific requirement.
B.S.PATEL POLYTECHNIC, KHERVA
2014
SPIRAL BINDING PUNCHING MACHINE

Limitation:

It can punch only 39 holes.

It cannot cut metal sheet.

It required high load for punching on paper.

It can punch only medium quantity of paper.
B.S.PATEL POLYTECHNIC, KHERVA
2014
42
SPIRAL BINDING PUNCHING MACHINE
43
 Innovative Ideas

If method of finding midpoint side of sheet is time consuming and requires much
effort one has to use his both handles to match the two corner of the sheet and then
apply pressure at failed to give total impression after that one has to slide or stack of
sheet and put it one stack as stack of sheet into holes punch light shield midpoint
indicator and fold impression before actuating the punch lever.

The punch of the punching machine are very high quality it can cut metal sheet.

We can cut extra size of paper and metal sheet by using blade attached beside of
machine.

With use of pneumatic system we can punch very speedy.

We can punch more paper and spiral with increasing size of machine.

Punching machine are operated by computer with connected it.

Punching can done fast and automatic with hydraulic system.

Metal sheet can be cut and punch by using laser light in punching machine.
B.S.PATEL POLYTECHNIC, KHERVA
2014
SPIRAL BINDING PUNCHING MACHINE
44
 Applications

Paper punch machine equipment handle large document heavy punching load and
feature convenient auto capabilities to prevent jams.

A semi-automatic electrics paper punch are heavy duty paper punch machine can
handle other documents of many different project.

Electric hole punches machines and paper punch machine offer to ability to change
the patterns designed with unparalleled efficiency the electric punch machine feature
another changeable die modules.

Present patents pending hand operator hole punch machine are used to punch holes
through the paper sheets or sketch of sheets to keep all punched sheets. Field in
well-arranged manner. It is manner necessary that all the sheets have holes at the
same location.
B.S.PATEL POLYTECHNIC, KHERVA
2014
SPIRAL BINDING PUNCHING MACHINE
BILL OF MATERIAL
ITEM NO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
PART NAME
DIE
PUNCH BACK UP BAR
PACKINGS
PUNCH HOLDER
PUNCH GUIDE BAR
GUIDE PILLAR
PIERCING PUNCH
STAND
SPACER
HINGE BAR
HANDLE
PLATEFORM
HANDLE SUPPORT
HINGE PIN
BACK STRIP
SHEET METAL BOX
COVER
LINK
SPRING
TOTAL
QTY NO
1
1
2
1
1
3
39
3
2
1
2
1
1
2
1
1
1
2
2
67
B.S.PATEL POLYTECHNIC, KHERVA
COST RS.
285
170
5
60
155
60
300
260
10
35
110
50
70
5
100
12
25
30
8
1,750
2014
45
SPIRAL BINDING PUNCHING MACHINE
COST ESTIMATON
ESTIMATION OF MATERIAL
ESTIMATION OF TRANSPORTATION
ESTIMATION OF OVERHEAD
TOTAL ESTIMATION
B.S.PATEL POLYTECHNIC, KHERVA
1750
500
500
2750
2014
46
SPIRAL BINDING PUNCHING MACHINE
47
Conclusion:
On going process to complete the spiral binding punching machine project the
main advantage of this project is it can punch 39 hole for max 15 papers without
using electricity.Main conclusion about this project conclusion is very less human
effort is required,we are trying our best to manufacture the punch machine and it
can be further improved by introducing automatic punch machine which is
programmed &handle easily. The main things we learnt from this project is
understanding the concept of design, tooling, designing software like creo, chart
making, estimating and costing, manufacturing etc.
B.S.PATEL POLYTECHNIC, KHERVA
2014