CN107309313A - Simple small punch press - Google Patents
Simple small punch press Download PDFInfo
- Publication number
- CN107309313A CN107309313A CN201710589855.6A CN201710589855A CN107309313A CN 107309313 A CN107309313 A CN 107309313A CN 201710589855 A CN201710589855 A CN 201710589855A CN 107309313 A CN107309313 A CN 107309313A
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- Prior art keywords
- eccentric wheel
- screw
- former
- axle
- formpiston
- Prior art date
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- 238000004080 punching Methods 0.000 claims abstract description 33
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 238000003754 machining Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000007547 defect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/18—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by screw means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
- B30B1/266—Drive systems for the cam, eccentric or crank axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/04—Frames; Guides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Press Drives And Press Lines (AREA)
Abstract
A kind of simple small punch press of the present invention, the eccentric wheel (2) of main turbine reduction box (1) and composition decompressor by constituting deceleration device, ram axle (6), spring (37), formpiston (13), axle sleeve (10) and former (15) composition, it is characterized in that using turbine reduction box (1), by motor (21) rotating speed be 1450 revs/min of rotating speeds for being down to eccentric wheel (2) be 50 70 revs/min to ram axle (6) do work, and plane machining is blurted out into the special-shaped inclined-plane (55) that the slightly higher other end in one end is slightly lower and tail end band is straight using by the formpiston head (54) of punching press formpiston (13), the punching press plane of stamping parts is not in the same time when making punching press, greatly reduce punching press power consumption and noise, it is adapted to coordinative composition of equipments punching press of the hardware processing factory to hardware accessory, reach energy-conservation, the purpose of environmental protection.
Description
Technical field
The present invention relates to a kind of hardware punching press punch press, the noiseless simple small punch press of more particularly to a kind of stamping press, category
Hardware machinery field.
Background technology
At present, the punch press that the big and small Hardware fitting of punching press is used, is combined using flywheel and clutch,
Jumper bar is promoted by the low-rotate speed stored energy engagement clutch of flywheel, the punching press of Hardware fitting is realized, also, whole part is flat
Face punching press simultaneously, instantaneous stamping area it is big, have the shortcomings that power consumption is big, noise is big, particularly punching press hardware accessory, big portion
Point hardware factory all implements mismatch, used with " being used when small greatly " and stamping parts power consumption very uncoordinated high-power (ton
Position) punch press, this not only causes to waste to equipment and electric resources, meanwhile, unnecessary interference is also caused to surrounding enviroment noise, because
This, the simple small punch press that research and development adapt to hardware accessory is necessary.
The content of the invention
To solve the above-mentioned small punch press adaptable to hardware accessory punching press configuration, reach that equipment, resource are not wasted and subtracted
The purpose of few noise jamming to surrounding enviroment, the invention discloses a kind of simple small punch press, it is adopted the technical scheme that：
A kind of simple small punch press, it is main to include turbine reduction box, eccentric wheel, ram axle, the axle of Working mechanism above and below composition
Set, spring, formpiston and the frame with fixed part, former and its motor drive mechanism into integrated model, it is characterised in that：Frame top
Above the frame upper mounting plate in portion, turbine reduction box is set, the horizontal top of turbine wheel shaft of turbine reduction box sets eccentric wheel, eccentric wheel
Lower section sets accurate ram axle and its spring, the formpiston for being nested with adjacent eccentric wheel in the axle sleeve vertical with eccentric wheel, axle sleeve, by inclined
The axostylus axostyle epimere of heart wheel and ram axle sets spring, stage casing to be nested with activity form in the inner hole of shaft sleeve supporting with axostylus axostyle precision
Working mechanism above and below punch die set and its formpiston that interior, hypomere is set, formation, matches somebody with somebody with the former precision that is fixed on frame lower platform
Set, constitutes punching mechanism, by the rotation of motor, and the small pulley concial disk on motor drives turbine to slow down by V belt
The big pulley concial disk and the speed reducing ratio of scroll bar and turbine configured on case with scroll bar axle, by 1450 revs/min turn of motor
Prompt drop to eccentric wheel is done work with 50-70 revs/min of rotating speed to ram axle, forms eccentric wheel every revolution, half of eccentric wheel
Peak of the periphery from the minimum point of eccentric wheel to eccentric wheel produces extruding to the spindle nose plane of ram axle, completes a punching press,
Another half of periphery of eccentric wheel discharges from peak to minimum point to spindle nose plane to be extruded, complete under the resilient force of spring
Into being once stripped, realize to the gadgety stamping press of hardware；
Frame be welded into by angle bar possesses frame upper mounting plate, upper mounting plate front and lower platform framework, upper mounting plate front by
Electric welding is fixed with front plate, and fixed installation whirlpool is machined with respectively in frame upper mounting plate, the positive front plate of upper mounting plate and lower platform
The screw hole of reduction box, axle sleeve and former is taken turns, and the former rear of lower platform is provided with the supporting plate of support stamping material, machine
The angle of frame bottom four is provided with weak foot pad；
Formpiston uses common punch die cold work die steel material, is processed into one end and covers the cylinder that lower end endoporus matches with punch die
Handle, the other end is processed into the formpiston head that base plane matches with shape, the size of stamping parts, and to make around stamping parts not
In same time stress punching press, to reduce the power consumption and punching press noise of motor, the plane that will be blurted out below formpiston head adds
Work is slightly lower and tail end band is straight into the slightly higher other end in one endThe special-shaped inclined-plane of shape, the gradient difference of height on inclined-plane exists
In the range of 1-3mm；
Former uses common punch die cold work die steel flat board, and the centre of former is machined with to match with male punch plane
Former hole, horn mouth is extended to around the lower section in former hole, respectively by hexagon socket head cap screw through the former the right and left, processing
There is the increasing screw hole corresponding with landing slab, frame lower platform of the defect screw hole with pit-holes, configure big pad, spring pad
It is fixed on nut on frame lower platform, and is provided with above former demoulding frame, demoulding frame is fixed by the right and left screw
Above the former hole of former, below formpiston head；
Eccentric wheel is cake body, on the cake body, to be eccentric in the eccentric point of the cake body central point as the center of circle, processing
Have with the peaceful keyway of the turbine axis hole of turbine wheel shaft compact configuration, be fixed on by flat key, big pad, screw on turbine wheel shaft, constitute with
Eccentric point in the eccentric wheel in the center of circle, major radius peak promote the acting punching press of ram axle spindle nose plane and short radius minimum point to release
Put the eccentric wheel body of the ram axle demoulding；
Axle sleeve constitutes entirety by packet and base, is longitudinally machined with and the accurate supporting axle of ram axle axostylus axostyle in packet
Endoporus is covered, the internal screw thread hole matched with set screw external screw teeth is machined with packet one side, base both sides two ends are machined with
Screw hole, is vertically fixed in frame by nut by the screw hole of screw through the screw hole and the positive front plate of upper mounting plate and put down
On platform front；
It is nested with the middle part of axostylus axostyle of the ram axle comprising spindle nose and with the accurate supporting finishing of inner hole of shaft sleeve, axostylus axostyle in inner hole of shaft sleeve
It is interior, a positioning trough is machined with the set screw inner screw tooth hole corresponding position being nested with axle sleeve, oriented sliding above and below ram axle is constituted
Mechanism, from spindle nose step to axle sleeve, section sets the upper end endoporus of spring, the bottom of axostylus axostyle and punch die set to be socketed on axostylus axostyle top, punch die
The lower end endoporus of set is socketed with formpiston cylindrical handle, solid with cover locking by the internal screw thread hole for boring tight screw with punch die set two ends are set
It is fixed；
Turbine reduction box uses the turbine worm gearbox of 1: 40 gear ratio；
The present invention solves the above-mentioned small punch press adaptable to hardware accessory punching press configuration, realizes that equipment, resource is not unrestrained
Take and reduce the interference to surrounding enviroment noise, there are energy-saving and environmental protection, with certain practical value, be worthy to be popularized
Using.
Brief description of the drawings
Accompanying drawing 1 is overall structure front schematic view；
Accompanying drawing 2 is overall structure side schematic view；
Accompanying drawing 3 is overall structure top view；
Accompanying drawing 4 is eccentric wheel structure figure, wherein：A is plan, and b is side view；
Accompanying drawing 5 is ram axle figure, wherein：A is front view, and b is left view；
Accompanying drawing 6 is axle sleeve structure schematic diagram；A is plan, and b is side view；
Accompanying drawing 7 is former and formpiston structural representation.
Drawing reference numeral explanation：
In Fig. 1：1st, be turbine reduction box, 2, be eccentric wheel, 3, be turbine wheel shaft, 4, be big pad, 5, be turbine, 6, for punching
Last item, 7, be scroll bar, 8, be screw hole, 9, be front plate, 10, be axle sleeve, 11, be punch die set, 12, be cylindrical handle, 13, for sun
Mould, 14, be stamping material, 15, be former, 16, be hexagon socket head cap screw, 17, be frame, 18, be screw, 19, be nut, 20,
For weak foot pad, 21, be motor, 22, be small pulley concial disk, 23, be V belt, 24, be supporting plate, 25, be demoulding frame,
26th, it is lower end endoporus, 27, to bore tight screw, 28, be upper end endoporus, 29, be set screw, 30, be big pulley concial disk, 31,
For scroll bar axle, 32, be flat key groove, 33, be flat key；
In Fig. 2：34th, it is frame upper mounting plate, 35, be frame lower platform, 36, be landing slab, 37, be spring, 38, to be upper flat
Platform front；
In Fig. 4：39th, be cake body, 40, centered on point, 41, be eccentric point, 42, be turbine axis hole, 43, be minimum point,
44th, it is peak；
In Fig. 5：45th, be axostylus axostyle, 46, be spindle nose, 47, be positioning trough, 48, be spindle nose plane, 49, be spindle nose step；
In Fig. 6：50th, be axle sleeve base, 51, be packet, 52, be inner hole of shaft sleeve, 53, be set screw inner screw tooth hole；
In Fig. 7：54th, it is formpiston head, 55, for special-shaped inclined-plane, 56, for depression screw hole, 57, be former hole, 58, be loudspeaker
Mouthful.
Embodiment
Below in conjunction with the accompanying drawings and drawing reference numeral is further illustrated to foregoing invention content.
Accompanying drawing 1,2,3 is a kind of overall structure signal three-view diagram of simple small punch press of the present invention, foregoing invention content, with reference to
It is main in figure to include turbine reduction box 1, eccentric wheel 2, ram axle 6, axle sleeve 10, spring 37, the formpiston of Working mechanism above and below composition
13 and the integrated model that constitutes of the frame 17 with fixed part, former 15 and its motor 21, it is characterised in that：Frame top
The top of frame upper mounting plate 34 sets turbine reduction box 1, and the top of horizontal turbine wheel shaft 3 of turbine reduction box sets eccentric wheel 2, eccentric wheel
2 lower sections set precision in the axle sleeve 10 vertical with eccentric wheel 2, axle sleeve 10 be nested with adjacent eccentric wheel 2 ram axle 6 and its, spring
37th, formpiston 13, with reference to accompanying drawing 5, set spring 37, stage casing to be in activity form set by the epimere of axostylus axostyle 45 of eccentric wheel 2 and ram axle 6
Put in the inner hole of shaft sleeve 52 supporting with axostylus axostyle precision, the punch die that hypomere is set covers above and below 11 and its formpiston 13, formation working rig
Structure, it is accurate supporting with the former 15 that is fixed on frame lower platform 35, punching mechanism is constituted, passes through the rotation of motor 21, electricity
The big triangle that small pulley concial disk 22 in motivation 21 is configured on V belt 23, drive turbine reduction box 1 with scroll bar axle 31
The speed reducing ratio of belt pulley 30, scroll bar 7 and turbine 5, by 1450 revs/min of rotating speed of motor be down to eccentric wheel 2 turned with 50-70/
Minute rotating speed ram axle 6 is done work, with reference to accompanying drawing 4,5, form the every revolution of eccentric wheel 2, half of periphery of eccentric wheel 2 is from inclined
The minimum point 43 of heart wheel produces extruding to the peak 44 of eccentric wheel to the spindle nose plane 48 of ram axle 6, completes a punching press, partially
Another half of periphery of heart wheel 2 discharges from peak 44 to minimum point 43 to spindle nose plane 48 to be extruded, in the elastic masterpiece of spring 37
Under, completion is once stripped, and is realized to the gadgety stamping press of hardware；
Frame 17 is welded into the framework for possessing frame upper mounting plate 34, upper mounting plate front 38 and lower platform 35 by angle bar, upper flat
Platform front 38 is fixed with front plate 9 by electric welding, 35 points of front plate 9 and lower platform in frame upper mounting plate 34, upper mounting plate front 38
The screw hole 8 of fixed turbine reduction box 1, axle sleeve 10 and former 15 is not machined with, and is set at the rear of former 15 of lower platform
There are the supporting plate 24 of support stamping material 14, four angles of bottom of the frame to be provided with weak foot pad 20；
Formpiston 13 uses common punch die cold work die steel material, is processed into one end in accompanying drawing 7 and is covered with punch die in 11 lower end
The cylindrical handle 12 that hole 26 matches, the other end is processed into the formpiston first 54 that base plane matches with shape, the size of stamping parts,
And to make not in same time stress punching press around stamping parts, to reduce the power consumption and punching press noise of motor, by sun
The lower section of die head 54 plane machining of blurting out is slightly lower and tail end band is straight into the slightly higher other end in one endThe abnormity of shape is tiltedly
Face 55, the gradient difference of height on inclined-plane is in the range of 1-3mm；
With reference to accompanying drawing 7, former 15 uses common punch die cold work die steel flat board, and the centre of former 15 is machined with and formpiston
Horn mouth 58 is extended to around the former hole 57 that first 54 plane matches, the lower section in former hole 57, respectively by hexagon socket head cap screw 16
Through the right and left of former 15, to be machined with the defect screw hole 56 with pit-holes relative with landing slab 36, frame lower platform 35
Increasing screw hole, the big pad 4 of configuration, spring pad and the nut 19 answered are fixed on frame lower platform 35, and in the upper of former 15
Side is provided with demoulding frame 25, and demoulding frame 25 is fixed under the top of former hole 57 of former 15, formpiston first 54 by the right and left screw
Side；
In accompanying drawing 4, eccentric wheel 2 is cake body, on the cake body 39, to be eccentric in the bias of the cake body central point 40
Point 41 is the center of circle, the peaceful keyway 32 of turbine axis hole 42 with the compact configuration of turbine wheel shaft 3 is machined with, by flat key 33, big pad 4, spiral shell
Silk 18 is fixed on turbine wheel shaft 3, constitute with eccentric point 41 in the eccentric wheel 2 in the center of circle, major radius peak 44 promotes (accompanying drawing 5)
The eccentric wheel body that the acting punching press of the spindle nose plane 48 of ram axle 6 and short radius minimum point 43 release ram axle 6 are stripped；
With reference to accompanying drawing 6, axle sleeve 10 constitutes entirety by packet 51 and axle sleeve base 50, be machined with the longitudinal direction of packet 51 with
The accurate supporting inner hole of shaft sleeve 52 of the axostylus axostyle 45 of ram axle 6 in accompanying drawing 6, the one side of packet 51 be machined with outside set screw 29
The set screw internal screw thread hole 53 that thread matches, base both sides two ends are machined with screw hole 8, and the screw hole is passed through by screw 18
It is vertically fixed on the screw hole of the front plate 9 in upper mounting plate front 38 by nut 19 on frame upper mounting plate front 38；
Ram axle 6 is with reference to accompanying drawing 6, the axostylus axostyle comprising spindle nose 46 and with the accurate supporting finishing of 5 bottom bracket axle endoporus of accompanying drawing 52
45, the middle part of axostylus axostyle 45 is nested with inner hole of shaft sleeve 52, is machined with the corresponding position of set screw inner screw tooth hole 53 being nested with axle sleeve 10
One positioning trough 47, composition ram axle oriented sliding mechanism about 6, the top of axostylus axostyle 45 is nested with for 10 sections from spindle nose step 49 to axle sleeve
The upper end endoporus 28 of spring 37, the bottom of axostylus axostyle 45 and punch die set 11 is socketed, the lower end endoporus 26 and formpiston cylindrical handle of punch die set
12 sockets, are locked by the internal screw thread hole for boring tight screw 27 with punch die covers the setting of 10 two ends is supporting；
Turbine reduction box 1 uses the turbine worm gearbox of 1: 40 gear ratio.
A kind of simple small punch press of the present invention, mainly by constituting the turbine reduction box (1) of deceleration device and constituting decompressor
Eccentric wheel (2), ram axle (6), spring (37), formpiston (13), axle sleeve (10) and former (15) composition, it is characterised in that use
Turbine reduction box (1), is that 1450 revs/min of rotating speeds for being down to eccentric wheel (2) are 50-70 revs/min by motor (21) rotating speed
Ram axle (6) is done work, and using the formpiston head (54) of punching press formpiston (13) plane machining of blurting out is slightly higher another into one end
The slightly lower and straight tail end band special-shaped inclined-plane (55) in end, the punching press plane of stamping parts subtracts significantly not in the same time when making punching press
Punching press power consumption is lacked and to surrounding enviroment noise jamming, has been adapted to coordinative composition of equipments punching press of the hardware processing factory to hardware accessory, reaches
Coordinate configuration to equipment, operation, resource does not waste and reduced the energy-saving and environmental protection purpose of noise.And simple in construction, small volume,
Lightweight, raw material are common, and processing and manufacturing is easily achieved.
Claims (8)
1. a kind of simple small punch press, mainly by constituting the small pulley concial disk (22), big pulley concial disk (30), whirlpool of deceleration device
Take turns the eccentric wheel (2) of operation decompressor above and below reduction box (1) and composition, ram axle (6), spring (37), formpiston (13) and
The frame (17) of fixed part, axle sleeve (10), former (15), motor (21) composition, it is characterised in that：The upper of frame (17) is put down
Turbine reduction box (1) is set above platform (34), and turbine wheel shaft (3) top of turbine reduction box (1) sets eccentric wheel (2), eccentric wheel
(2) lower section sets the axle sleeve (10) vertical with eccentric wheel (2), and axle sleeve (10) interior precision is nested with the ram axle of adjacent eccentric wheel (2)
(6) and its spring (37), formpiston (13), by axostylus axostyle (45) epimere of eccentric wheel (2) and ram axle (6) set spring (37), in
Section is nested with the inner hole of shaft sleeve (52) supporting with axostylus axostyle precision in activity form, hypomere is nested with punch die set (11) and its formpiston
(13), Working mechanism above and below formation, it is accurate supporting with the former (15) that is fixed on frame lower platform (35), constitute stamping machine
Structure, by the rotation of motor (21), small pulley concial disk (22) on motor (21) by V belt (23), drive turbine
Big pulley concial disk (30), scroll bar (7) and the deceleration of the speed reducing ratio of turbine (5) configured on reduction box (1) with scroll bar axle (31)
Device, is down to eccentric wheel (2) by 1450 revs/min of rotating speed of motor and ram axle (6) is done with 50-70 revs/min of rotating speed
Work(, forms eccentric wheel (2) every revolution, half of periphery of eccentric wheel (2) from the minimum point (43) of eccentric wheel to eccentric wheel most
High point (44) produces extruding to the spindle nose plane (48) of ram axle (6), completes a punching press, another half of periphery of eccentric wheel (2)
Spindle nose plane (48) is discharged from peak (44) to minimum point (43) and extruded, under the resilient force of spring (37), is completed
Once it is stripped, realizes to the gadgety stamping press of hardware.
2. the simple small punch press as described in claim 1, it is characterised in that：Frame (17) is welded into possess by angle bar and put down in frame
The framework of platform (34), upper mounting plate positive (38) and lower platform (35), upper mounting plate front (38) is fixed with front plate (9) by electric welding,
Installation fixed turbine reduction box (1), axle sleeve are machined with respectively in frame upper mounting plate (34), front plate (9) and lower platform (35)
(10) and former (15) screw hole (8), and former (15) rear of lower platform is provided with support stamping material (14)
Supporting plate (24), frame (17) bottom four angle are provided with weak foot pad (20).
3. the simple small punch press as described in claim 1, it is characterised in that：Formpiston (13) uses common punch die steel, processing
The cylindrical handle (12) that lower end endoporus (26) into one end and punch die set (11) matches, the other end is processed into base plane and punching press
The formpiston head (54) that shape, the size of part match, and to make not in same time stress punching press around stamping parts, to reduce
The power consumption and punching press noise of motor, the plane machining that will be blurted out below formpiston head (54) are slightly lower into the slightly higher other end in one end
And tail end band is straightThe special-shaped inclined-plane (55) of shape, the gradient difference of height on inclined-plane is in the range of 1-3mm.
4. the simple small punch press as described in claim 1 or 2, it is characterised in that：Former (15) uses common die materials,
It is machined with the middle of it around former hole (57) matched with formpiston head (54) plane, the lower section of former hole (57) and is extended to loudspeaker
Mouth (58), the defect screw hole (56) and landing slab (36) and machine processed by hexagon socket head cap screw (16) through the former the right and left
The corresponding increasing screw hole of frame lower platform (35), configures big pad (4), spring pad and nut (19) and is fixed on frame lower platform
(35) on, and demoulding frame (25) is provided with above former (15), demoulding frame (25) is fixed on former by the right and left screw
(15) above former hole (57), below formpiston head (54).
5. the simple small punch press as described in claim 1, it is characterised in that：Eccentric wheel (2) is cake body, in the cake body (39)
On, be eccentric in the eccentric point (41) of the cake body central point (40) for the center of circle, be machined with whirlpool with turbine wheel shaft (3) compact configuration
Axle hole (42) peace keyway (32), be fixed on by flat key (33), big pad (4), screw (18) on turbine wheel shaft (3), constitute with
Eccentric point (41) for the center of circle eccentric wheel (2) in, major radius peak (44) promote ram axle (6) spindle nose plane (48) acting punching
Pressure and short radius minimum point (43) discharge the eccentric wheel body of ram axle (6) demoulding.
6. the simple small punch press as described in claim 1, it is characterised in that：Axle sleeve (10) is by packet (51) and base (50) structure
It is integral, the accurate supporting inner hole of shaft sleeve (52) of axostylus axostyle (45) with ram axle (6) is longitudinally machined with packet (51), in side
Block (51) is simultaneously machined with the set screw internal screw thread hole (53) matched with set screw (29) external screw teeth, base (50) two
Side two ends are machined with screw hole (8), and the screw hole and the screw of the front plate (9) of upper mounting plate positive (38) are passed through by screw (18)
Hole is vertically fixed on frame upper mounting plate positive (38) by nut (19).
7. the simple small punch press as described in claim 1 or 5, it is characterised in that：Ram axle (6) includes spindle nose (46) and axostylus axostyle
(45), it is nested with the middle part of axostylus axostyle (45) in inner hole of shaft sleeve (52), it is right in the set screw inner screw tooth hole (53) being nested with axle sleeve (10)
Should place be machined with a positioning trough (47), constitute ram axle (6) oriented sliding mechanism up and down, axostylus axostyle (45) top is from spindle nose step
(49) the upper end endoporus () 28 for being nested with spring (37), bottom and punch die set (11) to axle sleeve (10) section is socketed, the lower end of punch die set
Endoporus () () 26 is socketed with formpiston cylindrical handle (12), is locked by tight screw (27) is bored.
8. the simple small punch press as described in claim 1, it is characterised in that：Turbine reduction box (1) uses the whirlpool of 1: 40 gear ratio
Take turns scroll bar gearbox.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710589855.6A CN107309313B (en) | 2017-07-07 | 2017-07-07 | Simple small punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710589855.6A CN107309313B (en) | 2017-07-07 | 2017-07-07 | Simple small punching machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107309313A true CN107309313A (en) | 2017-11-03 |
| CN107309313B CN107309313B (en) | 2019-02-19 |
Family
ID=60178772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710589855.6A Active CN107309313B (en) | 2017-07-07 | 2017-07-07 | Simple small punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107309313B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11413676B2 (en) * | 2019-11-20 | 2022-08-16 | National Taiwan Normal University | Electromagnetic stamping apparatus |
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| CN105479788A (en) * | 2015-12-24 | 2016-04-13 | 金丰（中国）机械工业有限公司 | Small-tabletop link punch |
| CN105522740A (en) * | 2016-02-03 | 2016-04-27 | 邢台革新机械设备制造有限公司 | Precise lever type punching machine tool |
| CN205887767U (en) * | 2016-08-12 | 2017-01-18 | 温州市宝饰五金制品有限公司 | Five metals sheet metal quick stamping device |
| CN106696327A (en) * | 2016-12-21 | 2017-05-24 | 宁波澳玛特高精冲压机床股份有限公司 | Punch with punch pin with adjustable height |
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| EP2008799A1 (en) * | 2007-06-28 | 2008-12-31 | Bruderer Ag | Die cutting press |
| CN105479788A (en) * | 2015-12-24 | 2016-04-13 | 金丰（中国）机械工业有限公司 | Small-tabletop link punch |
| CN105522740A (en) * | 2016-02-03 | 2016-04-27 | 邢台革新机械设备制造有限公司 | Precise lever type punching machine tool |
| CN205887767U (en) * | 2016-08-12 | 2017-01-18 | 温州市宝饰五金制品有限公司 | Five metals sheet metal quick stamping device |
| CN106696327A (en) * | 2016-12-21 | 2017-05-24 | 宁波澳玛特高精冲压机床股份有限公司 | Punch with punch pin with adjustable height |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11413676B2 (en) * | 2019-11-20 | 2022-08-16 | National Taiwan Normal University | Electromagnetic stamping apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107309313B (en) | 2019-02-19 |
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Effective date of registration: 20190109 Address after: 321200 Gangtou Industrial Block, Lutan Town, Wuyi County, Jinhua City, Zhejiang Province (in Wuyi Machine Tool Co., Ltd.) Applicant after: ZHEJIANG KEMADE MACHINERY Co.,Ltd. Address before: 361006 room 1101, block A, Xin Hong Building, Hulun Road, Huli District, Xiamen, Fujian. Applicant before: Occupied traveling wave |
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Denomination of invention: Simple small punch press Granted publication date: 20190219 Pledgee: Wuyi County Sub-branch of Postal Savings Bank of China Ltd. Pledgor: ZHEJIANG KEMADE MACHINERY Co.,Ltd. Registration number: Y2024980012390 |
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