CN212285523U - Movable claw type punching die device - Google Patents
Movable claw type punching die device Download PDFInfo
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- CN212285523U CN212285523U CN202020896844.XU CN202020896844U CN212285523U CN 212285523 U CN212285523 U CN 212285523U CN 202020896844 U CN202020896844 U CN 202020896844U CN 212285523 U CN212285523 U CN 212285523U
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- female die
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Abstract
The utility model discloses a movable claw type punching die device, which comprises an upper die and a lower die which are matched with each other; the lower die comprises a lower bottom plate, a female die connecting seat is arranged in the center of the lower bottom plate, the bottom of the female die connecting seat is connected to the lower bottom plate through a bolt, guide pillars are vertically arranged on two sides of the female die connecting seat, a punching female die is arranged in the center of the upper surface of the female die connecting seat, the punching female dies 1-3 are fixed on the female die connecting seat through bolts, unloading mechanisms are arranged on two sides of each punching female die, and the unloading mechanisms are vertically fixed on the female die connecting seat; the upper die comprises an upper bottom plate, a punch is arranged in the center of the lower surface of the upper bottom plate, a guide sleeve is further arranged on the lower surface of the upper bottom plate, and the lower end of the guide sleeve is sleeved on the guide pillar. The utility model provides a current problem of punching die dismouting difficulty, the guide pin bushing on the utilization upper plate and the guide pillar of lower plate have realized the automatic positioning and the separation nature of drift and die, have promoted work efficiency greatly.
Description
Technical Field
The utility model belongs to the field of machinery, concretely relates to movable claw formula punching die device.
Background
In the actual production process, a large forging needs to be punched after being formed. In the punching process, the space in the punching machine is limited, the stripper can be opened after the punch is removed with the punch after the forge piece is punched, the process is time-consuming and labor-consuming, the manual work intensity is greatly increased, and meanwhile, along with the displacement of the punch, the easy position deviation leads to scrapping.
SUMMERY OF THE UTILITY MODEL
Problem to among the prior art, the utility model provides a movable claw formula cut-out press device utilizes the guide pin bushing on the upper plate and the guide pillar of lower plate to realize the automatic positioning and the separation nature of drift and die, has promoted work efficiency greatly, has also improved the yields.
In order to realize the technical purpose, the technical proposal of the utility model is that:
a movable claw type punching die device comprises an upper die and a lower die which are matched with each other; the lower die comprises a lower bottom plate, a female die connecting seat is arranged in the center of the lower bottom plate, the bottom of the female die connecting seat is connected to the lower bottom plate through a bolt, guide pillars are vertically arranged on two sides of the female die connecting seat, a punching female die is arranged in the center of the upper surface of the female die connecting seat, the punching female dies 1-3 are fixed on the female die connecting seat through bolts, unloading mechanisms are arranged on two sides of each punching female die, and the unloading mechanisms are vertically fixed on the female die connecting seat;
the upper die comprises an upper bottom plate, a punch is arranged in the center of the lower surface of the upper bottom plate and corresponds to the punching female die, a guide sleeve is further arranged on the lower surface of the upper bottom plate, and the lower end of the guide sleeve is sleeved on the guide pillar.
Further, the discharging mechanism comprises a discharging plate connecting column and a movable discharging plate, the discharging plate connecting column is fixed on the die connecting seat through bolts, and the upper end of the discharging plate connecting column is connected with the movable discharging plate through a positioning bolt.
Furthermore, the positioning bolts for connecting the movable discharging plate and the connecting column of the discharging plate adopt threaded positioning bolts which are matched with the positioning holes at the top end of the connecting column of the discharging plate.
As can be seen from the above description, the present invention has the following advantages:
1. the utility model provides a current problem of punching die dismouting difficulty, the guide pin bushing on the utilization upper plate and the guide pillar of lower plate have realized the automatic positioning and the separation nature of drift and die, have promoted work efficiency greatly, have also improved the yields.
2. The utility model discloses utilize rotatable shedding mechanism to adjust compressing tightly and the dismouting of forging, need not to tear open thick stripper, promoted machining efficiency greatly.
3. The utility model discloses utilize adjustable unloading structure, can satisfy the demand of not unidimensional forging, increase the practicality of whole punching die device.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
With reference to fig. 1, a specific embodiment of the present invention is described in detail, but the present invention is not limited to the claims.
As shown in fig. 1, a movable jaw type punching die device comprises an upper die and a lower die which are matched with each other; the lower die comprises a lower bottom plate 1, a female die connecting seat 1-1 is arranged in the center of the lower bottom plate 1, the bottom of the female die connecting seat 1-2 is connected to the lower bottom plate 1 through a bolt, guide pillars 1-1 are vertically arranged on two sides of the female die connecting seat 1-2, a punching female die 1-3 is arranged in the center of the upper surface of the female die connecting seat 1-2, the punching female die 1-3 is fixed to the female die connecting seat 1-1 through a bolt, discharging mechanisms are arranged on two sides of the punching female die 1-3, and the discharging mechanisms are vertically fixed to the female die connecting seat 1-2;
the upper die comprises an upper bottom plate 2, a punch 2-2 is arranged in the center of the lower surface of the upper bottom plate 2, the punch 2-2 corresponds to a punching female die 1-3, a guide sleeve 2-1 is further arranged on the lower surface of the upper bottom plate 2, and the lower end of the guide sleeve 2-1 is sleeved on a guide pillar 1-1.
In the using process, the upper bottom plate is lifted upwards, and enough space flows out between the punching female die and the punch; placing the forge piece in a cavity of a punching female die, adjusting an unloading mechanism, fixing the forge piece on the punching female die, then moving an upper bottom plate downwards, wherein a guide sleeve is preferentially sleeved on a guide pillar in the moving process to form a guiding and positioning effect, a punch starts punching from the upside of the forge piece downwards, and scraps of the forge piece after punching directly fall to the downside of the punching female die; by the operation, the fixing of the forge piece on the punching die is completed, and in the positioning and punching process, the punch does not need to be detached and repositioned.
Further, the discharging mechanism comprises a discharging plate connecting column 1-4 and a movable discharging plate 1-5, the discharging plate connecting column is fixed on the female die connecting seat 1-2 through bolts, and the upper end of the discharging plate connecting column 1-4 is connected with the movable discharging plate 1-5 through a positioning bolt; the stripper spliced pole sets up on the die connecting seat, forms good fixed effect to fix the activity stripper on the stripper spliced pole through positioning bolt, reach the effect of fixed activity stripper, the activity stripper forms to rotate with the stripper spliced pole simultaneously and is connected, in the use, through the mode of rotatory activity stripper, reaches fixed forging and demolishs fixed effect.
Furthermore, the positioning bolts for connecting the movable discharging plate and the discharging plate connecting column adopt threaded positioning bolts, are matched with the positioning holes at the top end of the discharging plate connecting column, and are adjusted to lift the movable discharging plate to a proper position along with the height change of the forged piece in the using process, so that the requirements of different forged pieces are met.
To sum up, the utility model has the advantages of it is following:
1. the utility model provides a current problem of punching die dismouting difficulty, the guide pin bushing on the utilization upper plate and the guide pillar of lower plate have realized the automatic positioning and the separation nature of drift and die, have promoted work efficiency greatly, have also improved the yields.
2. The utility model discloses utilize rotatable shedding mechanism to adjust compressing tightly and the dismouting of forging, need not to tear open thick stripper, promoted machining efficiency greatly.
3. The utility model discloses utilize adjustable unloading structure, can satisfy the demand of not unidimensional forging, increase the practicality of whole punching die device.
It should be understood that the above detailed description of the present invention is only for illustrative purposes and is not limited to the technical solutions described in the embodiments of the present invention. It will be understood by those skilled in the art that the present invention may be modified and equivalents may be substituted to achieve the same technical effects; as long as the use requirement is satisfied, the utility model is within the protection scope.
Claims (3)
1. The utility model provides a movable claw formula punching die device which characterized in that: comprises an upper die and a lower die which are matched with each other; the lower die comprises a lower bottom plate, a female die connecting seat is arranged in the center of the lower bottom plate, the bottom of the female die connecting seat is connected to the lower bottom plate through a bolt, guide pillars are vertically arranged on two sides of the female die connecting seat, a punching female die is arranged in the center of the upper surface of the female die connecting seat, the punching female dies 1-3 are fixed on the female die connecting seat through bolts, unloading mechanisms are arranged on two sides of each punching female die, and the unloading mechanisms are vertically fixed on the female die connecting seat;
the upper die comprises an upper bottom plate, a punch is arranged in the center of the lower surface of the upper bottom plate and corresponds to the punching female die, a guide sleeve is further arranged on the lower surface of the upper bottom plate, and the lower end of the guide sleeve is sleeved on the guide pillar.
2. The moving jaw punching die set of claim 1, wherein: the discharging mechanism comprises a discharging plate connecting column and a movable discharging plate, the discharging plate connecting column is fixed on the die connecting seat through a bolt, and the upper end of the discharging plate connecting column is connected with the movable discharging plate through a positioning bolt.
3. The moving jaw punching die set of claim 2, wherein: the positioning bolt for connecting the movable discharging plate and the connecting column of the discharging plate adopts a threaded positioning bolt which is matched with the positioning hole at the top end of the connecting column of the discharging plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020896844.XU CN212285523U (en) | 2020-05-25 | 2020-05-25 | Movable claw type punching die device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020896844.XU CN212285523U (en) | 2020-05-25 | 2020-05-25 | Movable claw type punching die device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212285523U true CN212285523U (en) | 2021-01-05 |
Family
ID=73970647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020896844.XU Active CN212285523U (en) | 2020-05-25 | 2020-05-25 | Movable claw type punching die device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212285523U (en) |
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2020
- 2020-05-25 CN CN202020896844.XU patent/CN212285523U/en active Active
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