CN109865761A - A kind of rapid intermittent blanking mechanism - Google Patents
A kind of rapid intermittent blanking mechanism Download PDFInfo
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- CN109865761A CN109865761A CN201910203985.0A CN201910203985A CN109865761A CN 109865761 A CN109865761 A CN 109865761A CN 201910203985 A CN201910203985 A CN 201910203985A CN 109865761 A CN109865761 A CN 109865761A
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- box
- push rod
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- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 238000004080 punching Methods 0.000 claims abstract description 28
- 241000826860 Trapezium Species 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 230000000116 mitigating effect Effects 0.000 abstract description 2
- 230000000750 progressive effect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 239000004744 fabric Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The invention discloses a kind of rapid intermittent blanking mechanisms, including upper die holder, lower die holder and ratchet, gear-box is installed on the upper die holder, and lower die holder is provided on the outside of upper die holder, support arm is installed on the lower die holder, and mounting groove is provided on support arm, it is respectively arranged on the inside of the mounting groove and hooks tooth and connecting spring, and connecting spring is located at the top for hooking tooth, and it hooks tooth to be connected with each other by connecting spring and support arm, it is opened up on the push rod fluted, and push plate is provided on the right side of push rod, the push plate is located at the inside of translot, and pushing block is installed in push plate, punching pin and driving spring are respectively arranged on the right side of the push plate, and driving spring is located at the outside of punching pin.The rapid intermittent blanking mechanism, it is accurate dexterous, it production efficiency is improved, reduces manufacturing cost, mitigation production capacity pressure, high reliablity avoid the timeliness and accuracy that are influenced its movement by air pressure size, improve the stability of punching work.
Description
Technical field
The present invention relates to multi-station progressive die technical field, specially a kind of rapid intermittent blanking mechanism.
Background technique
Traditional intermittent punching multi-station progressive die is to control the mode of cylinder movement by electric cabinet to realize this
Demand, but this system is influenced very big (such as cylinder is influenced its timeliness and accuracy for acting by air pressure size) limit by the external world
The drawing velocity for having made multi-station progressive die constrains punching parts production efficiency and part manufacturing cost, is thoroughly prominent
The bottleneck that broken cylinder system hinders multi-station progressive die drawing velocity to be promoted is badly in need of a kind of accurate dexterous mechanical driving device
To substitute cylinder system；
1, the automatically controlled punching system of existing multi-station progressive die is influenced vulnerable to the external world, so that influencing the timeliness of its movement
Property and accuracy, and then influence product production；
2, traditional multi-station progressive die constrains punching parts production efficiency and part manufacturing cost.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of rapid intermittent blanking mechanism
The existing automatically controlled punching system of multi-station progressive die is influenced vulnerable to the external world, so that influencing the timeliness of its movement and accurate
Property, and then influence the production of product, the problem of constraining punching parts production efficiency and part manufacturing cost.
To achieve the above object, the invention provides the following technical scheme: a kind of rapid intermittent blanking mechanism, including upper mold
Seat, lower die holder and ratchet are equipped with gear-box on the upper die holder, and are provided with lower die holder on the outside of upper die holder, the lower die
Support arm is installed on seat, and is provided with mounting groove on support arm, is respectively arranged on the inside of the mounting groove and hooks tooth and connecting spring,
And connecting spring is located at the top for hooking tooth, and hooks tooth and be connected with each other by connecting spring and support arm, the ratchet, which is located at, hooks tooth
Lower section, and ratchet is located at the inside of gear-box, connecting shaft is equipped on the ratchet, and ratchet passes through connecting shaft and gear-box
It is connected with each other, is provided with driving wheel on the outside of the ratchet, and driving wheel is located at the inside of gear-box, and driving wheel passes through company
Spindle and gear-box are connected with each other, and are connected with driven wheel on the outside of the driving wheel, and driven wheel is located at the inside of gear-box, institute
It states and drive rod is installed on driven wheel, and driven wheel is connected with each other by drive rod and gear-box, pacify respectively on the drive rod
Equipped with mounting base, the first cam, the second cam, third cam and the 4th cam, and the first cam, the second cam, third cam
Be provided with boss on the 4th cam, first cam, the second cam, the lower section of third cam and the 4th cam are corresponding
It is provided with push rod, and the lower end of push rod is located at the inside of accommodating groove, reset spring is connected with below the push rod, and reset bullet
Spring is located at the inside of accommodating groove, opens up fluted on the push rod, and push plate is provided on the right side of push rod, the push plate is located at cross
The inside of slot, and pushing block is installed in push plate, punching pin and driving spring, and driving spring are respectively arranged on the right side of the push plate
Positioned at the outside of punching pin.
Preferably, the hook tooth constitutes stretching structure by connecting spring and mounting groove, and hooks the lower end left side of tooth to incline
Biassed fabric.
Preferably, the ratchet and driving wheel are fixedly connected with connecting shaft, and ratchet and driving wheel pass through connecting shaft
Rotational structure is constituted with gear-box.
Preferably, the driven wheel, the first cam, the second cam, third cam and the 4th cam are fixed with drive rod
Connection, and driven wheel, the first cam, the second cam, third cam and the 4th cam pass through drive rod respectively with gear-box and
Mounting base constitutes rotational structure, and is to engage connection between driven wheel and driving wheel.
Preferably, the diameter of first cam, the second cam, third cam and the 4th cam is equal, and the first cam,
The number of second cam and the boss on third cam is respectively 10,6 and 1.
Preferably, the push rod is " 1 " font structure, and the top of push rod is convex structure, and push rod passes through again
Position spring and accommodating groove constitute stretching structure.
Preferably, the groove is just cuing open as trapezium structure, and groove is uniformly distributed in the right lateral surface of push rod.
Preferably, the push plate constitutes stretching structure by driving spring and translot, and is fixed between push plate and punching pin
Connection.
Preferably, the pushing block mutually agrees with groove, and is to be fixedly connected between pushing block and push plate.
Compared with prior art, the beneficial effects of the present invention are: the rapid intermittent blanking mechanism,
1, accurate dexterous, it production efficiency is improved, reduces manufacturing cost, mitigation production capacity pressure, high reliablity avoid
Its timeliness and accuracy for acting is influenced by air pressure size, improves the stability of punching work；
2, mold rushes speed and can be improved, while can satisfy a mould many places needs, reduces die space, breaches cylinder system
System hinders multi-station progressive die drawing velocity, meets the function of intermittent punching or forming and the dual need of high speed progressive stamping
It asks.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is upper die holder of the present invention and lower die holder attachment structure schematic diagram；
Fig. 3 is schematic cross-sectional view at the A-A in Fig. 1 of the present invention；
Fig. 4 is the first cam structure schematic diagram of the invention；
Fig. 5 is the second cam structure schematic diagram of the invention；
Fig. 6 is third cam structure schematic diagram of the present invention；
Fig. 7 is enlarged structure schematic diagram at the B in Fig. 1 of the present invention；
Fig. 8 is enlarged structure schematic diagram at the A in Fig. 1 of the present invention.
In figure: 1, upper die holder；2, gear-box；3, lower die holder；4, support arm；5, mounting groove；6, tooth is hooked；7, connecting spring；8,
Ratchet；9, connecting shaft；10, driving wheel；11, driven wheel；12, drive rod；13, mounting base；14, the first cam；15, second is convex
Wheel；16, third cam；17, the 4th cam；18, boss；19, push rod；20, accommodating groove；21, reset spring；22, groove；23,
Push plate；24, translot；25, pushing block；26, punching pin；27, driving spring.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-8 is please referred to, the present invention provides a kind of technical solution: a kind of rapid intermittent blanking mechanism, including upper die holder
1, lower die holder 3 and ratchet 8 are equipped with gear-box 2 on upper die holder 1, and the outside of upper die holder 1 is provided with lower die holder 3, lower die holder 3
On support arm 4 is installed, and mounting groove 5 is provided on support arm 4, the inside of mounting groove 5, which is respectively arranged with, hooks tooth 6 and connecting spring 7,
And connecting spring 7 is located at the top for hooking tooth 6, and hooks tooth 6 and be connected with each other by connecting spring 7 and support arm 4, ratchet 8, which is located at, to be hooked
The lower section of tooth 6, and ratchet 8 is located at the inside of gear-box 2, is equipped with connecting shaft 9 on ratchet 8, and ratchet 8 by connecting shaft 9 with
Gear-box 2 is connected with each other, and the outside of ratchet 8 is provided with driving wheel 10, and driving wheel 10 is located at the inside of gear-box 2, and main
Driving wheel 10 is connected with each other by connecting shaft 9 and gear-box 2, and the outside of driving wheel 10 is connected with driven wheel 11, and driven wheel 11
In the inside of gear-box 2, drive rod 12 is installed, and driven wheel 11 is mutual by drive rod 12 and gear-box 2 on driven wheel 11
It connects, is separately installed with mounting base 13, the first cam 14, the second cam 15, third cam 16 and the 4th cam on drive rod 12
17, and boss 18 is provided on the first cam 14, the second cam 15, third cam 16 and the 4th cam 17, the first cam 14,
The lower section of second cam 15, third cam 16 and the 4th cam 17 is correspondingly arranged on push rod 19, and the lower end of push rod 19 is located at
The inside of accommodating groove 20, the lower section of push rod 19 is connected with reset spring 21, and reset spring 21 is located at the inside of accommodating groove 20, pushes away
Fluted 22 are opened up on bar 19, and the right side of push rod 19 is provided with push plate 23, push plate 23 is located at the inside of translot 24, and push plate 23
On pushing block 25 is installed, the right side of push plate 23 is respectively arranged with punching pin 26 and driving spring 27, and driving spring 27 is located at punching pin
26 outside.
Hook tooth 6 in this example constitutes stretching structure by connecting spring 7 and mounting groove 5, and hooks the lower end left side of tooth 6 to incline
Biassed fabric facilitates hook tooth 6 to stretch out mounting groove 5 under the promotion of connecting spring 7, is attached to be conducive to hook tooth 6 with ratchet 8
And ratchet 8 is stirred；
Ratchet 8 and driving wheel 10 are fixedly connected with connecting shaft 9, and ratchet 8 and driving wheel 10 pass through connecting shaft 9 and tooth
Roller box 2 constitutes rotational structure, and ratchet 8 is facilitated to drive driving wheel 10 in the inside of gear-box 2 by connecting shaft 9 when being rotated
It is rotated；
Driven wheel 11, the first cam 14, the second cam 15, third cam 16 and the 4th cam 17 are fixed with drive rod 12
Connection, and driven wheel 11, the first cam 14, the second cam 15, third cam 16 and the 4th cam 17 are divided by drive rod 12
Rotational structure is not constituted with gear-box 2 and mounting base 13, and is conducive between driven wheel 11 and driving wheel 10 to engage connection
Driven wheel 11 drives the first cam 14, the second cam 15, third cam 16 and the 4th cam 17 to carry out respectively by drive rod 12
Rotation；
First cam 14, the second cam 15, the diameter of third cam 16 and the 4th cam 17 are equal, and the first cam 14,
The number of boss 18 on second cam 15 and third cam 16 is respectively 10,6 and 1, it is convenient at different rates with
And rule pushes push rod 19, is conducive to carry out stablizing punch press process；
Push rod 19 is " 1 " font structure, and the top of push rod 19 is convex structure, and push rod 19 is by resetting bullet
Spring 21 and accommodating groove 20 constitute stretching structure, are conducive to push rod 19 and are forced through in the retraction accommodating groove 20 of reset spring 21,
Facilitate reset spring 21 that push rod 19 is pushed to stretch out accommodating groove 20 simultaneously；
Groove 22 is just cuing open as trapezium structure, and groove 22 is uniformly distributed in the right lateral surface of push rod 19, is conducive to push rod 19
It is attached by groove 22 and push plate 23；
Push plate 23 constitutes stretching structure by driving spring 27 and translot 24, and is fixed company between push plate 23 and punching pin 26
It connects, is conducive to push plate 23 and drives punching pin 26 to carry out stretching motion in translot 24 under the promotion of driving spring 27；
Pushing block 25 mutually agrees with groove 22, and it is logical to be conducive to push rod 19 to be fixedly connected between pushing block 25 and push plate 23
It crosses groove 22 and pushing block 25 pushes push plate 23 to be slided in the inside of translot 24, to improve the stream that push plate 23 is moved
Smooth property.
Working principle: it according to Fig. 1-8, carries out upper die holder 1 and lower die holder 3 to stablize installation first, in 1 He of upper die holder
When lower die holder 3 is closed, the hook tooth 6 on support arm 4 extends downwardly mounting groove 5 under the promotion of connecting spring 7, hook tooth at this time
6 push ratchet 8 to be rotated by connecting shaft 9 in the inside of gear-box 2 by the incline structure of lower end, and carry out in ratchet 8
While rotation, ratchet 8 drives driving wheel 10 to be rotated in the inside of gear-box 2 by connecting shaft 9, and in driving wheel 10
While rotation, driving wheel 10 drives driven wheel 11 to be rotated in the inside of gear-box 2, and is revolved in driven wheel 11
While turning, driven wheel 11 drives the first cam 14, the second cam 15, third cam 16 and the 4th cam by drive rod 12
17 are rotated；
According to Fig. 1-8, rotated in the first cam 14, the second cam 15, third cam 16 and the 4th cam 17
While, the first cam 14, the second cam 15, third cam 16 and the 4th cam 17 push downwards correspondence by boss 18 respectively
Push rod 19 (due to the distribution of the boss 18 on the first cam 14, the second cam 15, third cam 16 and the 4th cam 17
Difference, thus frequency also difference is pushed to corresponding push rod 19), push rod 19 at this time is resetted by the drive that pushes of boss 18
Spring 21 retracts in accommodating groove 20, and while push rod 19 retracts in accommodating groove 20 downwards, push rod 19 passes through on groove 22
Inclined side pushes pushing block 25 to be moved to the right, so that pushing block 25 drives push plate 23 to be slided to the right in translot 24, and this
When push plate 23 then drive driving spring 27 and punching pin 26 to be moved to the right in translot 24 respectively, so that punching pin 26 is to upper mold
Material between seat 1 and lower die holder 3 is punched；
According to Fig. 1-8, after the material between upper die holder 1 and lower die holder 3 completes punching, upper die holder 1 and lower die
It is separated between seat 3, and while upper die holder 1 and lower die holder 3 are separated, it hooks tooth 6 and ratchet 8 is driven to be revolved again
Turn, ratchet 8 at this time then drives driven wheel 11 to be rotated by driving wheel 10, and the band respectively again of driven wheel 11 at this time
Dynamic first cam 14, the second cam 15, third cam 16 and the 4th cam 17 are rotated, so that push rod 19 is pushed
Boss 18 is detached from push rod 19, and the upper end of push rod 19 is then located at the recessed position between boss 18, and then reset spring
21, which push up push rod 19, stretches out accommodating groove 20, until the upper end of push rod 19 heads into the recessed position between boss 18, mistake herein
Push rod 19 drives groove 22 to be displaced upwards in journey, until groove 22 is aligned with the pushing block 25 in push plate 23 again, this
When driving spring 27 then push push plate 23 to retract in translot 24, until the pushing block 25 in push plate 23 is caught in groove 22, and push away
Drive punching pin 26 is synchronous to retract while plate 23 retracts in translot 24 under the promotion of driving spring 27, so that punching pin 26 exits punching
Sanction state.
It is to be appreciated that term " center ", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", "vertical", " water
It is flat ", "top", "bottom", "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings,
It is only simplified description of the invention for ease of description, rather than indicating or imply signified device or element must have specifically
Orientation is constructed and is operated for specific orientation, thus should not be understood as the limitation to present invention protection content.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of rapid intermittent blanking mechanism, including upper die holder (1), lower die holder (3) and ratchet (8), it is characterised in that: described
It is equipped on upper die holder (1) gear-box (2), and is provided with lower die holder (3) on the outside of upper die holder (1), pacified on the lower die holder (3)
Equipped with support arm (4), and mounting groove (5) are provided on support arm (4), be respectively arranged on the inside of the mounting groove (5) hook tooth (6) and
Connecting spring (7), and connecting spring (7) is located at the top for hooking tooth (6), and hooks tooth (6) and pass through connecting spring (7) and support arm
(4) it is connected with each other, the ratchet (8) is located at the lower section for hooking tooth (6), and ratchet (8) is located at the inside of gear-box (2), the spine
It is equipped with connecting shaft (9) on wheel (8), and ratchet (8) is connected with each other by connecting shaft (9) and gear-box (2), the ratchet (8)
Outside be provided with driving wheel (10), and driving wheel (10) is located at the inside of gear-box (2), and driving wheel (10) passes through connection
Axis (9) and gear-box (2) are connected with each other, and are connected with driven wheel (11) on the outside of the driving wheel (10), and driven wheel (11) position
It is equipped with drive rod (12) on the inside of gear-box (2), the driven wheel (11), and driven wheel (11) passes through drive rod (12)
It is connected with each other with gear-box (2), mounting base (13), the first cam (14), second convex is separately installed on the drive rod (12)
Take turns (15), third cam (16) and the 4th cam (17), and the first cam (14), the second cam (15), third cam (16) and
It is provided with boss (18) on 4th cam (17), first cam (14), the second cam (15), third cam (16) and
The lower section of four cams (17) is correspondingly arranged on push rod (19), and the lower end of push rod (19) is located at the inside of accommodating groove (20), institute
It states and is connected with below push rod (19) reset spring (21), and reset spring (21) is located at the inside of accommodating groove (20), it is described to push away
It is opened up on bar (19) fluted (22), and is provided with push plate (23) on the right side of push rod (19), the push plate (23) is located at translot
(24) inside, and pushing block (25) are equipped in push plate (23), be respectively arranged on the right side of the push plate (23) punching pin (26) and
Driving spring (27), and driving spring (27) is located at the outside of punching pin (26).
2. a kind of rapid intermittent blanking mechanism according to claim 1, it is characterised in that: the hook tooth (6) passes through company
It connects spring (7) and mounting groove (5) and constitutes stretching structure, and the lower end left side for hooking tooth (6) is incline structure.
3. a kind of rapid intermittent blanking mechanism according to claim 1, it is characterised in that: the ratchet (8) and active
Wheel (10) is fixedly connected with connecting shaft (9), and ratchet (8) and driving wheel (10) pass through connecting shaft (9) and gear-box (2) structure
At rotational structure.
4. a kind of rapid intermittent blanking mechanism according to claim 1, it is characterised in that: the driven wheel (11),
One cam (14), the second cam (15), third cam (16) and the 4th cam (17) are fixedly connected with drive rod (12), and from
Driving wheel (11), the first cam (14), the second cam (15), third cam (16) and the 4th cam (17) pass through drive rod (12)
Rotational structure is constituted with gear-box (2) and mounting base (13) respectively, and is to engage between driven wheel (11) and driving wheel (10)
Connection.
5. a kind of rapid intermittent blanking mechanism according to claim 1, it is characterised in that: first cam (14),
The diameter of second cam (15), third cam (16) and the 4th cam (17) is equal, and the first cam (14), the second cam (15)
Number with the boss (18) on third cam (16) is respectively 10,6 and 1.
6. a kind of rapid intermittent blanking mechanism according to claim 1, it is characterised in that: the push rod (19) is " 1 "
Font structure, and the top of push rod (19) is convex structure, and push rod (19) passes through reset spring (21) and accommodating groove
(20) stretching structure is constituted.
7. a kind of rapid intermittent blanking mechanism according to claim 1, it is characterised in that: the groove (22) just cuing open for
Trapezium structure, and groove (22) is uniformly distributed in the right lateral surface of push rod (19).
8. a kind of rapid intermittent blanking mechanism according to claim 1, it is characterised in that: the push plate (23) passes through drive
Spring (27) and translot (24) composition of moving stretching structure, and be to be fixedly connected between push plate (23) and punching pin (26).
9. a kind of rapid intermittent blanking mechanism according to claim 1, it is characterised in that: the pushing block (25) and groove
(22) mutually agree with, and be to be fixedly connected between pushing block (25) and push plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910203985.0A CN109865761B (en) | 2019-03-18 | 2019-03-18 | High-speed intermittent blanking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910203985.0A CN109865761B (en) | 2019-03-18 | 2019-03-18 | High-speed intermittent blanking mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109865761A true CN109865761A (en) | 2019-06-11 |
| CN109865761B CN109865761B (en) | 2024-04-09 |
Family
ID=66920662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910203985.0A Active CN109865761B (en) | 2019-03-18 | 2019-03-18 | High-speed intermittent blanking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109865761B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798880A (en) * | 2022-05-30 | 2022-07-29 | 昆山湘北精密金属有限公司 | Discontinuous stamping power mechanism |
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| JPS59101239A (en) * | 1982-12-02 | 1984-06-11 | Mitsubishi Electric Corp | Press die |
| CN201969787U (en) * | 2010-12-30 | 2011-09-14 | 昆山嘉华电子有限公司 | Quantitative stamping die trimming mechanism |
| CN105081058A (en) * | 2015-08-13 | 2015-11-25 | 深圳市协和辉五金制品有限公司 | Intermittent bur-stamping mold |
| CN206335050U (en) * | 2017-03-16 | 2017-07-18 | 深圳市华科精密组件有限公司 | Punch mechanism is selected in a kind of diel |
| CN206779248U (en) * | 2017-05-16 | 2017-12-22 | 芜湖天鹏数控高速冲槽机制造有限公司 | A kind of notching press |
| CN207770566U (en) * | 2017-12-13 | 2018-08-28 | 台州市中瑞电子有限公司 | Cam punching pin cutting mechanism |
| CN208288821U (en) * | 2018-06-06 | 2018-12-28 | 昆山德盛精密模具有限公司 | A kind of stamping continuous die ratchet intermittent pressing mechanism |
| CN209597968U (en) * | 2019-03-18 | 2019-11-08 | 南京工业职业技术学院 | A kind of rapid intermittent blanking mechanism |
-
2019
- 2019-03-18 CN CN201910203985.0A patent/CN109865761B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59101239A (en) * | 1982-12-02 | 1984-06-11 | Mitsubishi Electric Corp | Press die |
| CN201969787U (en) * | 2010-12-30 | 2011-09-14 | 昆山嘉华电子有限公司 | Quantitative stamping die trimming mechanism |
| CN105081058A (en) * | 2015-08-13 | 2015-11-25 | 深圳市协和辉五金制品有限公司 | Intermittent bur-stamping mold |
| CN206335050U (en) * | 2017-03-16 | 2017-07-18 | 深圳市华科精密组件有限公司 | Punch mechanism is selected in a kind of diel |
| CN206779248U (en) * | 2017-05-16 | 2017-12-22 | 芜湖天鹏数控高速冲槽机制造有限公司 | A kind of notching press |
| CN207770566U (en) * | 2017-12-13 | 2018-08-28 | 台州市中瑞电子有限公司 | Cam punching pin cutting mechanism |
| CN208288821U (en) * | 2018-06-06 | 2018-12-28 | 昆山德盛精密模具有限公司 | A kind of stamping continuous die ratchet intermittent pressing mechanism |
| CN209597968U (en) * | 2019-03-18 | 2019-11-08 | 南京工业职业技术学院 | A kind of rapid intermittent blanking mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798880A (en) * | 2022-05-30 | 2022-07-29 | 昆山湘北精密金属有限公司 | Discontinuous stamping power mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109865761B (en) | 2024-04-09 |
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