CN110523830A - A kind of double-station vertical double-shaft automatic puncher - Google Patents
A kind of double-station vertical double-shaft automatic puncher Download PDFInfo
- Publication number
- CN110523830A CN110523830A CN201910863875.7A CN201910863875A CN110523830A CN 110523830 A CN110523830 A CN 110523830A CN 201910863875 A CN201910863875 A CN 201910863875A CN 110523830 A CN110523830 A CN 110523830A
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- upper die
- spring
- slot
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- 230000007246 mechanism Effects 0.000 claims description 35
- 239000000872 buffer Substances 0.000 claims description 21
- 238000003825 pressing Methods 0.000 claims description 18
- 230000003139 buffering effect Effects 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 4
- 238000004080 punching Methods 0.000 abstract description 36
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 239000002245 particle Substances 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000006748 scratching Methods 0.000 description 3
- 230000002393 scratching effect Effects 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007493 shaping process Methods 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
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
-
- 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
- B30B1/261—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 by cams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0082—Dust eliminating means; Mould or press ram cleaning means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The present invention relates to a kind of double-station vertical double-shaft automatic puncher, including bottom plate, lower mold apparatus and upper die device, the bottom plate upper center is equipped with lower mold apparatus, and upper die device is provided with above lower mold apparatus, and upper die device is mounted on the outside of bottom plate upper end.The present invention can solve existing equipment in carrying out punching course, usually single-station punch process, lead to that the punching press effect of stamping parts is poor, low efficiency, while capacity usage ratio is low, increases use cost, simultaneously, existing equipment can not be purged the particle on punching press rear mold surface, stamping parts outer surface is vulnerable to scratch when carrying out punching press, and after the completion of punching press, the problems such as easily deformation occurs when stamping parts is ejected.
Description
Technical field
The present invention relates to processing punching machine field, in particular to a kind of double-station vertical double-shaft automatic puncher.
Background technique
Punching machine is a kind of desk-top press machine, and in punching course, Sheet Metal Forming Technology is due to having section for processing than tradition machinery
About material and the energy, it is high-efficient, it is not high to operator's technical requirements and by various mold applications can make machining institute
These advantages of the product being unable to reach, thus its purposes is more and more extensive.Punching production is primarily directed to plate.Pass through mould
Tool can make blanking, and punching, molding, drawing, finishing, fine, shaping, riveting and extrusion etc. are widely used in each neck
Domain.
Currently, existing automatic puncher in punching course, usually has the following deficiencies: that 1, existing equipment is being rushed
During pressure, usually single-station punch process leads to that the punching press effect of stamping parts is poor, low efficiency, while capacity usage ratio is low,
Increase use cost；2, existing equipment can not be purged the particle on punching press rear mold surface when carrying out punching press,
Stamping parts outer surface is vulnerable to scratch, and after the completion of punching press, and easily deformation occurs when stamping parts is ejected.
Summary of the invention
(1) technical problems to be solved
The present invention can solve existing equipment in carrying out punching course, and usually single-station punch process, causes to rush
The punching press effect of casting die is poor, low efficiency, while capacity usage ratio is low, increases use cost, meanwhile, existing equipment is being rushed
When pressure, the particle on punching press rear mold surface can not be purged, stamping parts outer surface is vulnerable to scratch, and punching press is complete
Cheng Hou, the problems such as easily deformation occurs when stamping parts is ejected.
(2) technical solution
To achieve the goals above, the present invention use following technical scheme, a kind of double-station vertical double-shaft automatic puncher,
Including bottom plate, lower mold apparatus and upper die device, the bottom plate upper center is equipped with lower mold apparatus, setting above lower mold apparatus
There is upper die device, upper die device is mounted on the outside of bottom plate upper end.
The lower mold apparatus includes mounting plate, lower die holder, lifting body and lower template, and the mounting plate is mounted on bottom
Plate upper end, mounting plate upper end are symmetrically installed with lower die holder, and lower die holder is internally provided with groove, and inside grooves are equipped with jack
Structure, lower die holder upper end are equipped with lower template, and when specific works, workpiece to be punched is manually placed on lower template upper end, upper mold
Device carries out punch forming to workpiece, and lifting body can eject the stamping parts after punching press, takes out convenient for artificial, improves work
Make efficiency.
The lifting body includes raising plate, reset spring, limited block and wiping branch, the inside grooves setting
There is sliding slot, be connected with raising plate inside sliding slot by way of being slidably matched, raising plate lower end is symmetrically installed with reset spring, multiple
It is provided with limited block between the spring of position, limited block is mounted on inside grooves, wiping branch, specific works are symmetrically installed on groove
When, the height that limited block can decline raising plate limits, and raising plate can be by stamping parts under the action of reset spring
Ejection, wiping branch can carry out wiping oiling to groove inner sidewall, prevent stamping parts outer wall from scratching, while be convenient for stamping parts quilt
Ejection.
The upper die device includes support frame, driving mechanism, connecting plate and upper die mechanism, and the support frame is mounted on
Bottom plate upper end, support frame are U-shaped structure, and support frame inner upper end is equipped with driving mechanism, is provided with connection below driving mechanism
Plate is symmetrically arranged with through slot on connecting plate, is equipped with upper die mechanism inside through slot, and when specific works, driving mechanism drives upper mold
Mechanism reciprocally swinging is realized to the intermittent continuous punching of workpiece, can effectively raise working efficiency.
The upper die mechanism includes slide bar, limit sleeve, upper die head, adjustable spring and by wedge, inside the through slot
Limit sleeve is installed, is connected with slide bar inside limit sleeve by way of being slidably matched, the lower end of the slider is equipped with upper die head, slide bar
Upper end is equipped with by wedge, is equipped with adjustable spring by wedge lower end, and adjustable spring is located on the outside of slide bar, when specific works, is pressed
Wedge can be adjusted according to the angle that driving mechanism rotates, and upper die head can carry out punching press to workpiece, and adjustable spring plays
The effect of reset.
As a preferred technical solution of the present invention, the driving mechanism include driving motor, cam, rotor plate,
Clump weight and buffering branch, the support frame inner upper end are equipped with rotor plate by pin shaft, upper end setting on the left of rotor plate
There is cam, cam is mounted on the output shaft of driving motor, and driving motor is installed on the support frame by motor cabinet, and rotor plate is left
End is connected with clump weight, link slot connection of the clump weight by way of being slidably matched and on support frame, connection by wirerope
Installation settings has a buffering branch on slot, and when specific works, driving motor is turned left by cam driven rotor plate, rotor plate band
The upper die mechanism in dynamic left side carries out punching press to workpiece, and later, clump weight is turned left by rope belt turn movable plate, rotor plate
The upper die mechanism on right side is driven to carry out punching press to workpiece.
As a preferred technical solution of the present invention, the wiping branch include seal groove, sliding rack, fixed link and
Connecting spring, the inside grooves are evenly arranged with seal groove, are connected with cunning by way of being slidably matched inside seal groove
Moving frame, sliding rack internal symmetry are provided with counterbore, and arc panel is equipped on sliding rack medial surface, is evenly arranged on arc panel logical
Hole, seal groove internal symmetry are equipped with fixed link, and connecting spring is provided on the outside of fixed link, and fixed link and counterbore are tightly connected,
When specific works, seal groove is connected to external grease-box, and when raising plate decline, raising plate squeezes sliding rack to contract,
Counterbore in sliding rack is separated with fixed link end, and lubricating oil is ejected on the cleaning pad on the outside of raising plate through counterbore.
As a preferred technical solution of the present invention, it is described by wedge include fixed plate, arc frame, pressing plate and by
Pressing spring, the fixed plate are mounted on slide bar upper end, and arc frame is equipped in the middle part of dead plate upper end, is led to inside arc frame upper end
It crosses pin shaft and pressing plate is installed, be uniformly equipped between pressing plate lower end and fixed plate by pressing spring.
As a preferred technical solution of the present invention, the buffering branch includes buffer board and buffer spring, described
Buffer board connect by way of being slidably matched with link slot, buffer board upper end is equipped with elastic cushion, and buffer board lower end is uniform
Buffer spring is installed, buffer board can effectively reduce the collision between clump weight and support frame, guarantee the service life of equipment.
As a preferred technical solution of the present invention, annular groove, annular groove are provided on the outside of the raising plate upper end
Inside is equipped with cleaning pad, and cleaning pad is ring structure.
As a preferred technical solution of the present invention, the pressing plate upper end is provided with rubber pad, on rubber pad
It is even to be provided with ball.
(3) beneficial effect
1. double-station vertical double-shaft automatic puncher provided by the invention, the design reason for using double-station intermittence to process
It reads, the working efficiency and punching press effect of punching press can be effectively raised, while improving capacity usage ratio when punching press, it can
Effectively to save processing cost, it is conducive to use；
2. double-station vertical double-shaft automatic puncher provided by the invention, lower mold apparatus can be to punching press rear mold surface
The particle of upper adherency is purged, and is avoided the particulate matter laminate surface that liquidates from causing to scratch, is guaranteed the using effect of stamping parts, together
When, oiling can be carried out to die surface, eject stamping parts convenient for lifting body, what deformation occurs when stamping parts being avoided to jack
Problem occurs.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the schematic diagram of the section structure of the invention；
Fig. 2 is the structural schematic diagram between lower die holder of the present invention, lifting body and lower template；
Fig. 3 is the partial enlarged view in Fig. 2 of the present invention at I；
Fig. 4 is the schematic diagram of the section structure between connecting plate and upper die mechanism of the present invention.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
As shown in Figures 1 to 4, a kind of double-station vertical double-shaft automatic puncher, including bottom plate 1, lower mold apparatus 2 and upper mold
Device 3,1 upper center of bottom plate are equipped with lower mold apparatus 2, and upper die device 3, upper mold dress are provided with above lower mold apparatus 2
3 are set to be mounted on the outside of 1 upper end of bottom plate.
The lower mold apparatus 2 includes mounting plate 21, lower die holder 22, lifting body 23 and lower template 24, the installation
Plate 21 is mounted on 1 upper end of bottom plate, and 21 upper end of mounting plate is symmetrically installed with lower die holder 22, and lower die holder 22 is internally provided with groove, recessed
Lifting body 23 is installed, 22 upper end of lower die holder is equipped with lower template 24, when specific works, manually by work to be punched inside slot
Part is placed on 24 upper end of lower template, and upper die device 3 carries out punch forming to workpiece, and lifting body 23 can be by the punching press after punching press
Part ejection is taken out convenient for artificial, is improved work efficiency.
The lifting body 23 includes raising plate 231, reset spring 232, limited block 233 and wipes branch 234, described
Inside grooves be provided with sliding slot, raising plate 231,231 lower end of raising plate are connected with inside sliding slot by way of being slidably matched
It is symmetrically installed with reset spring 232, limited block 233 is provided between reset spring 232, limited block 233 is mounted on inside grooves,
It is symmetrically installed with wiping branch 234 on groove, annular groove, peace inside annular groove are provided on the outside of 231 upper end of raising plate
Equipped with cleaning pad, cleaning pad is ring structure, and when specific works, limited block 233 can be carried out the height that raising plate 231 declines
Limit, raising plate 231 can eject stamping parts under the action of reset spring 232, and wiping branch 234 can be on the inside of groove
Wall carries out wiping oiling, prevents stamping parts outer wall from scratching, while being ejected convenient for stamping parts.
The wiping branch 234 includes seal groove 2341, sliding rack 2342, fixed link 2343 and connecting spring 2344,
The inside grooves are evenly arranged with seal groove 2341, and sliding is connected with by way of being slidably matched inside seal groove 2341
Frame 2342,2342 internal symmetry of sliding rack are provided with counterbore, are equipped with arc panel on 2342 medial surface of sliding rack, on arc panel
Even to be provided with through-hole, 2341 internal symmetry of seal groove is equipped with fixed link 2343, is provided with connecting spring on the outside of fixed link 2343
2344, fixed link 2343 and counterbore are tightly connected, and when specific works, seal groove 2341 is connected to external grease-box, works as jacking
When plate 231 declines, counterbore and 2343 end of fixed link that raising plate 231 squeezes sliding rack 2342 to contract, in sliding rack 2342
Part is from lubricating oil is ejected on the cleaning pad in 231 outside of raising plate through counterbore.
The upper die device 3 includes support frame 31, driving mechanism 32, connecting plate 33 and upper die mechanism 34, the branch
Support 31 is mounted on 1 upper end of bottom plate, and support frame 31 is U-shaped structure, and 31 inner upper end of support frame is equipped with driving mechanism 32, drives
It is provided with connecting plate 33 below mechanism 32, through slot is symmetrically arranged on connecting plate 33, upper die mechanism 34 is installed inside through slot, has
When body running, driving mechanism 32 drives 34 reciprocally swinging of upper die mechanism, is realized the intermittent continuous punching to workpiece, can be with
Effectively raise working efficiency.
The driving mechanism 32 includes driving motor 321, cam 322, rotor plate 323, clump weight 324 and buffering branch
325,31 inner upper end of support frame is equipped with rotor plate 323 by pin shaft, and 323 left side upper end of rotor plate is provided with cam
322, cam 322 is mounted on the output shaft of driving motor 321, and driving motor 321 is mounted on support frame 31 by motor cabinet,
323 left end of rotor plate is connected with clump weight 324 by wirerope, clump weight 324 by way of being slidably matched with support frame 31
On link slot connection, installation settings has a buffering branch 325 on link slot, and when specific works, driving motor 321 passes through cam
322 drive rotor plates 323 turn left, and rotor plate 323 drives the upper die mechanism 34 in left side to match workpiece progress punching press later
Pouring weight 324 is turned left by rope belt turn movable plate 323, rotor plate 323 drive the upper die mechanism 34 on right side to workpiece into
Row punching press.
The upper die mechanism 34 includes slide bar 341, limit sleeve 342, upper die head 343, adjustable spring 344 and presses wedge
345, limit sleeve 342 is installed inside the through slot, is connected with slide bar by way of being slidably matched inside limit sleeve 342
341,341 lower end of slide bar is equipped with upper die head 342, and 341 upper end of slide bar is equipped with by wedge 345, is equipped with by 345 lower end of wedge
Adjustable spring 344, adjustable spring 344 are located at the outside of slide bar 341, can be according to driving mechanism 32 by wedge 345 when specific works
The angle of rotation is adjusted, and upper die head 343 can carry out punching press to workpiece, and adjustable spring 344 plays the role of reset.
Described includes fixed plate 3451, arc frame 3452, pressing plate 3453 by wedge 345 and presses pressing spring 3454, institute
The fixed plate 3451 stated is mounted on 341 upper end of slide bar, and 3451 upper center of fixed plate is equipped with arc frame 3452, arc frame 3452
Pressing plate 3453 is equipped with by pin shaft inside upper end, pressing is uniformly installed between 3453 lower end of pressing plate and fixed plate 3451
Spring 3454,3453 upper end of pressing plate are provided with rubber pad, are evenly arranged with ball on rubber pad.
The buffering branch 325 includes buffer board 3251 and buffer spring 3252, and the buffer board 3251 passes through cunning
The mode of dynamic cooperation is connect with link slot, and 3251 upper end of buffer board is equipped with elastic cushion, and 3251 lower end of buffer board is uniformly equipped with
Buffer spring 3252, buffer board 3251 can effectively reduce the collision between clump weight 324 and support frame 31, guarantee the longevity of equipment
Life.
Use step of the present invention in specific works:
Step 1: workpiece to be punched is manually placed on 24 upper end of lower template；
Step 2: starting driving mechanism 32, driving mechanism 32 drive rotor plate 323 to turn left by cam 322, rotate
Plate 323 drives the upper die mechanism 34 in left side to carry out punching press to workpiece, and later, clump weight 324 passes through rope belt turn movable plate 323
It turns left, rotor plate 323 drives the upper die mechanism 34 on right side to carry out punching press to workpiece；
Step 3: the limited block 233 in lifting body 23 can be to the height of the decline of raising plate 231 when punch forming
It is limited, raising plate 231 can eject stamping parts under the action of reset spring 232, and wiping branch 234 can be to groove
Inner sidewall carries out wiping oiling, prevents stamping parts outer wall from scratching；
Step 4: repeating the above steps, complete to carry out clearance type Continuous maching to stamping parts.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of double-station vertical double-shaft automatic puncher, including bottom plate (1), lower mold apparatus (2) and upper die device (3), special
Sign is: described bottom plate (1) upper center is equipped with lower mold apparatus (2), is provided with upper die device above lower mold apparatus (2)
(3), upper die device (3) is mounted on the outside of bottom plate (1) upper end；Wherein:
The lower mold apparatus (2) includes mounting plate (21), lower die holder (22), lifting body (23) and lower template (24), described
Mounting plate (21) be mounted on bottom plate (1) upper end, mounting plate (21) upper end is symmetrically installed with lower die holder (22), in lower die holder (22)
Portion's setting is fluted, and inside grooves are equipped with lifting body (23), and lower die holder (22) upper end is equipped with lower template (24)；
The lifting body (23) includes raising plate (231), reset spring (232), limited block (233) and wiping branch
(234), the inside grooves are provided with sliding slot, are connected with by way of being slidably matched inside sliding slot raising plate (231), top
Lift slab (231) lower end is symmetrically installed with reset spring (232), is provided between reset spring (232) limited block (233), limit
Block (233) is mounted on inside grooves, and wiping branch (234) is symmetrically installed on groove；
The upper die device (3) includes support frame (31), driving mechanism (32), connecting plate (33) and upper die mechanism (34), institute
The support frame (31) stated is mounted on bottom plate (1) upper end, and support frame (31) is U-shaped structure, and support frame (31) inner upper end is equipped with
Driving mechanism (32), driving mechanism (32) lower section are provided with connecting plate (33), and connecting plate is symmetrically arranged with through slot, through slot on (33)
Inside is equipped with upper die mechanism (34)；
The upper die mechanism (34) includes slide bar (341), limit sleeve (342), upper die head (343), adjustable spring (344) and presses
Wedge (345) is equipped with limit sleeve (342) inside the through slot, is connected by way of being slidably matched inside limit sleeve (342)
It being connected to slide bar (341), slide bar (341) lower end is equipped with upper die head (342), and slide bar (341) upper end is equipped with by wedge (345),
It is equipped with adjustable spring (344) by wedge (345) lower end, adjustable spring (344) is located on the outside of slide bar (341).
2. a kind of double-station vertical double-shaft automatic puncher according to claim 1, it is characterised in that: the driving machine
Structure (32) includes driving motor (321), cam (322), rotor plate (323), clump weight (324) and buffers branch (325), described
Support frame (31) inner upper end be equipped with rotor plate (323) by pin shaft, upper end is provided with cam on the left of rotor plate (323)
(322), cam (322) is mounted on the output shaft of driving motor (321), and driving motor (321) is mounted on branch by motor cabinet
On support (31), rotor plate (323) left end is connected with clump weight (324) by wirerope, and clump weight (324) is by being slidably matched
Mode connect with the link slot on support frame (31), installation settings has buffering branch (325) on link slot.
3. a kind of double-station vertical double-shaft automatic puncher according to claim 1, it is characterised in that: the wiping branch
Chain (234) includes seal groove (2341), sliding rack (2342), fixed link (2343) and connecting spring (2344), the groove
Inside is evenly arranged with seal groove (2341), and sliding rack is connected with by way of being slidably matched inside seal groove (2341)
(2342), sliding rack (2342) internal symmetry is provided with counterbore, is equipped with arc panel, arc panel on sliding rack (2342) medial surface
On be evenly arranged with through-hole, seal groove (2341) internal symmetry is equipped with fixed link (2343), setting on the outside of fixed link (2343)
Have connecting spring (2344), fixed link (2343) and counterbore are tightly connected.
4. a kind of double-station vertical double-shaft automatic puncher according to claim 1, it is characterised in that: described presses wedge
It (345) include fixed plate (3451), arc frame (3452), pressing plate (3453) and by pressing spring (3454), the fixed plate
(3451) it is mounted on slide bar (341) upper end, fixed plate (3451) upper center is equipped with arc frame (3452), arc frame (3452)
By pin shaft being equipped with pressing plate inside upper end, (3453, pressing plate (is uniformly equipped between 3453 lower ends and fixed plate (3451)
By pressing spring (3454).
5. a kind of double-station vertical double-shaft automatic puncher according to claim 2, it is characterised in that: the buffering branch
Chain (325) includes buffer board (3251) and buffer spring (3252), and the buffer board (3251) is by way of being slidably matched
It is connect with link slot, buffer board (3251) upper end is equipped with elastic cushion, and buffer board (3251) lower end is uniformly equipped with buffer spring
(3252)。
6. a kind of double-station vertical double-shaft automatic puncher according to claim 1, it is characterised in that: the raising plate
(231) it is provided with annular groove on the outside of upper end, cleaning pad is installed, cleaning pad is ring structure inside annular groove.
7. a kind of double-station vertical double-shaft automatic puncher according to claim 4, it is characterised in that: the pressing plate
(3453) upper end is provided with rubber pad, is evenly arranged with ball on rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910863875.7A CN110523830B (en) | 2019-09-12 | 2019-09-12 | Double-station vertical double-shaft automatic punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910863875.7A CN110523830B (en) | 2019-09-12 | 2019-09-12 | Double-station vertical double-shaft automatic punch press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110523830A true CN110523830A (en) | 2019-12-03 |
| CN110523830B CN110523830B (en) | 2020-12-01 |
Family
ID=68668526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910863875.7A Active CN110523830B (en) | 2019-09-12 | 2019-09-12 | Double-station vertical double-shaft automatic punch press |
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| Country | Link |
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| CN (1) | CN110523830B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111495821A (en) * | 2020-05-19 | 2020-08-07 | 浦江吉树机械科技有限公司 | Automatic feeding machine of punching machine capable of automatically wiping and flattening |
| CN112588919A (en) * | 2020-10-30 | 2021-04-02 | 江苏方时远略科技咨询有限公司 | Multi-station simultaneous machining forming machine tool and working method thereof |
| CN114055238A (en) * | 2021-11-19 | 2022-02-18 | 河南航天精工制造有限公司 | Double shear cutter and broken piece taking-out tool for double shear cutter |
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| CN112588919A (en) * | 2020-10-30 | 2021-04-02 | 江苏方时远略科技咨询有限公司 | Multi-station simultaneous machining forming machine tool and working method thereof |
| CN114055238A (en) * | 2021-11-19 | 2022-02-18 | 河南航天精工制造有限公司 | Double shear cutter and broken piece taking-out tool for double shear cutter |
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| CN110523830B (en) | 2020-12-01 |
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