CN210648214U - Anti-sticking device for punch - Google Patents
Anti-sticking device for punch Download PDFInfo
- Publication number
- CN210648214U CN210648214U CN201921488789.4U CN201921488789U CN210648214U CN 210648214 U CN210648214 U CN 210648214U CN 201921488789 U CN201921488789 U CN 201921488789U CN 210648214 U CN210648214 U CN 210648214U
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- China
- Prior art keywords
- push rod
- fixedly connected
- template
- punch press
- mould
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- 230000006978 adaptation Effects 0.000 claims description 2
- 238000004080 punching Methods 0.000 abstract description 26
- 238000000926 separation method Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 7
- 230000002265 prevention Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Abstract
The utility model relates to a machine tool equipment technical field specifically is a die bonding device is prevented to punch press, comprises a fixed bench, the equal fixedly connected with mounting panel in both sides of fixed station, one side fixedly connected with fixing base of fixed station bottom, one side fixedly connected with mount pad of fixing base is kept away from to the fixed station, the inside fixedly connected with fixed block of mount pad, one side fixedly connected with bracing piece of fixed block. This sticking prevention device for punch press, through setting up the push rod, when using, the push rod makes the contact of push rod second template through the punching press and the mould contact of last mould drift, when separating, can pass through the cooperation of slider and spout, make the board that resets can remove in the spout, under the effect of reset spring elasticity, the push rod normal position resumes, the push rod can promote the mould drawing of patterns of punching press simultaneously, make first template and second template separation, the push rod can promote the mould separation of punching press simultaneously, avoid the adhesion.
Description
Technical Field
The utility model relates to a machine tool equipment technical field specifically is a die bonding device is prevented to punch press.
Background
The punch press is a stamping type press. In national production, the stamping process has the advantages of material and energy conservation, high efficiency, low technical requirement on operators and capability of making products which cannot be machined through various die applications compared with the traditional machining, so that the stamping process has wider and wider application. The stamping production is mainly directed to plates. Through the mould, can make blanking, punch a hole, shaping, deep-drawing, trimming, essence towards, the plastic, riveting and extruded article etc. wide application in each field. The design principle of the punch is that circular motion is converted into linear motion, a main motor outputs power to drive a flywheel, a gear, a crankshaft (or an eccentric gear), a connecting rod and the like are driven to rotate through a clutch to achieve the linear motion of a sliding block, the motion from the main motor to the connecting rod is circular motion, and the existing punch anti-sticking device has the following defects:
1. in the punching process of the existing punching machine, the phenomenon that a punch is stuck to a die often occurs, so that inconvenience is brought to working personnel;
2. the punch die sticking greatly affects the production efficiency and the product quality; improvements are therefore needed.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a die sticking prevention device of punch press passes through the cooperation of slider and spout through setting up push rod, slider and spout, makes the board that resets can remove in the spout, and under the effect of reset spring elasticity, the push rod resumes the normal position, and the push rod can promote the mould drawing of patterns of punching press simultaneously and is making, has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a die sticking prevention device for a punch press comprises a fixed table, wherein mounting plates are fixedly connected to two sides of the fixed table, a fixed seat is fixedly connected to one side of the bottom of the fixed table, a mounting seat is fixedly connected to one side of the fixed table, which is far away from the fixed seat, a fixed block is fixedly connected to the inside of the mounting seat, a supporting rod is fixedly connected to one side of the fixed block, the fixed block is fixedly connected with a first die plate through the supporting rod, telescopic rods are arranged on two sides of the mounting seat, springs are sleeved on the surfaces of the telescopic rods, a workbench is fixedly connected to one end of each telescopic rod, a working cavity is formed in the center of the workbench, an upper die punch is arranged on one side of the top of the workbench, a positioning plate is fixedly connected to one side of the upper die punch, a second die plate is fixedly connected to one, the telescopic inside is provided with the push rod, the fixed surface of push rod is connected with reset spring and the board that resets, the fixed surface of the board that resets is connected with the slider, the one end fixedly connected with apron at push rod top.
Optionally, a fixing hole is formed in the mounting plate, a fixing stud is arranged in the fixing hole, and the mounting plate is fixedly connected with the fixing seat through the fixing stud.
Optionally, the number of the telescopic rods is four, and one end of the bottom of each telescopic rod is fixedly connected with the fixed platform.
Optionally, the size of the first template is matched with the size of the working cavity, and the first template is arranged inside the working cavity.
Optionally, a through hole is formed in the positioning plate, and the push rod is arranged in the through hole.
Optionally, a sliding groove matched with the sliding block is formed in the sleeve, and the sliding block is movably connected to the inside of the sliding groove.
Optionally, one end of the push rod is tapered, a rubber sleeve is sleeved on the surface of the push rod, and the height of the push rod is greater than that of the second template.
Optionally, the diameter of the cover plate is larger than the diameter of the push rod.
(III) advantageous effects
The utility model provides a die bonding device is prevented to punch press possesses following beneficial effect:
1. this die sticking prevention device for punch press, through setting up the push rod, when using, the push rod is through the punching press and the mould contact of last mould drift, make push rod second template contact simultaneously, when separating, can pass through the cooperation of slider and spout, make the board that resets can remove in the spout, under the effect of reset spring elasticity, the push rod normal position resumes, the push rod can promote the mould drawing of patterns of punching press simultaneously, make first template and second template separation, the push rod can promote the mould separation of punching press simultaneously, avoid the adhesion, this kind of design simple structure, the phenomenon of punching press product sticking has been solved, the effectual production efficiency and the production quality who improves the product.
2. This sticking prevention device for punch press, through setting up the push rod into the toper, when making first template and second template separation, the product contact of push rod and punching press is less, can effectual reduction and the area of contact of punching press product, and the height that highly is greater than the second template of push rod, when separating, the mould of punching press can be being pushed up to the push rod, and the mould contact of push rod and punching press is less, make the second template can be better with the mould separation of punching press, the design of rubber sleeve can effectually avoid the push rod to cause the damage to the mould simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the working chamber of the present invention;
FIG. 3 is a schematic cross-sectional view of the worktable of the present invention;
fig. 4 is a schematic sectional view of the sleeve according to the present invention.
In the figure: 1-a fixed table, 2-a mounting plate, 3-a fixed seat, 4-a mounting seat, 5-a fixed block, 6-a supporting rod, 7-a first template, 8-a telescopic rod, 9-a spring, 10-a workbench, 11-a working cavity, 12-an upper die punch, 13-a positioning plate, 14-a second template, 15-a sleeve, 16-a push rod, 17-a return spring, 18-a return plate, 19-a slide block and 20-a cover plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: the punching device comprises a fixed table 1, wherein both sides of the fixed table 1 are fixedly connected with mounting plates 2, one side of the bottom of the fixed table 1 is fixedly connected with a fixed seat 3, one side of the fixed table 1, which is far away from the fixed seat 3, is fixedly connected with a mounting seat 4, the inside of the mounting seat 4 is fixedly connected with a fixed block 5, one side of the fixed block 5 is fixedly connected with a supporting rod 6, the fixed block 5 is fixedly connected with a first template 7 through the supporting rod 6, both sides of the mounting seat 4 are respectively provided with a telescopic rod 8, the surface of the telescopic rod 8 is sleeved with a spring 9, one end of the telescopic rod 8 is fixedly connected with a workbench 10, the center of the workbench 10 is provided with a working cavity 11, one side of the top of the workbench 10 is provided with an upper mold punch 12, one side of the upper mold punch 12 is fixedly connected with, the inside of sleeve 15 is provided with push rod 16, in the use, through setting up push rod 16, in the use, push rod 16 is through the punching press and the mould contact of last mould drift 12, make push rod 16 second template 14 contact simultaneously, when separating, can pass through the cooperation of slider 19 and spout, make reset plate 18 can remove in the spout, under the effect of reset spring 17 elasticity, push rod 16 resumes the normal position, push rod 16 can promote the mould drawing of patterns of punching press simultaneously, make first template 7 and the separation of second template 14, push rod 16 can promote the mould separation of punching press simultaneously, avoid the adhesion, the fixed surface of push rod 16 is connected with reset spring 17 and reset plate 18, the fixed surface of reset plate 18 is connected with slider 19, the one end fixedly connected with apron 20 at push rod 16 top.
As an optimal technical solution of the utility model: the inside of mounting panel 2 has been seted up the fixed orifices, and the inside of fixed orifices is provided with fixing stud, and mounting panel 2 passes through fixing stud and fixing base 3 fixed connection.
As an optimal technical solution of the utility model: the quantity of telescopic link 8 is four, and the one end of four telescopic links 8 bottoms all with fixed station 1 fixed connection.
As an optimal technical solution of the utility model: the size of the first template 7 is matched with that of the working cavity 11, and the first template 7 is arranged inside the working cavity 11.
As an optimal technical solution of the utility model: a through hole is formed in the positioning plate 13, and the push rod 16 is arranged in the through hole.
As an optimal technical solution of the utility model: the inside of sleeve 15 is seted up the spout with slider 19 looks adaptation, and slider 19 swing joint is in the inside of spout.
As an optimal technical solution of the utility model: one end of the push rod 16 is arranged to be conical, the rubber sleeve is sleeved on the surface of the push rod 16, the height of the push rod 16 is larger than that of the second template 14, the push rod 16 is arranged to be conical, when the first template 7 and the second template 14 are separated, the push rod 16 is in small contact with a stamped product, the contact area of the stamped product can be effectively reduced, the design can be used for facilitating separation of the upper template and the lower template, and the adhesion of the die is avoided.
As an optimal technical solution of the utility model: the diameter of the cover plate 20 is greater than the diameter of the push rod 16.
When the user uses, when carrying out the compound die, push rod 16 and second template 14 can whereabouts simultaneously, under the effect of reset spring 17 elasticity, make second template 14 and push rod 16 keep at the coplanar, carry out the punching press to the mould, return is accomplished in the punching press simultaneously, under reset spring 17's effect, push rod 16 can be higher than second template 14, if the adhesion has the mould of punching press on the second template 14, at this moment push rod 16 can promote the mould separation of adhesion, avoid the adhesion.
To sum up, the anti-sticking device for the punch press is characterized in that the push rod 16 is arranged, when the anti-sticking device for the punch press is used, the push rod 16 is in contact with the die through the stamping of the upper die punch 12, the second die plate 14 of the push rod 16 is in contact simultaneously, when the anti-sticking device is separated, the reset plate 18 can move in the chute through the matching of the slide block 19 and the chute, under the action of the elastic force of the reset spring 17, the push rod 16 is restored to the original position, the push rod 16 can push the stamped die to be demolded, the first die plate 7 and the second die plate 14 are separated, meanwhile, the push rod 16 can push the stamped die to be separated, the adhesion is avoided, the design structure is simple, the phenomenon that the stamped product is stuck is solved, the production efficiency and the production quality of the product are effectively improved, the push rod 16 is arranged to be conical, when the first die plate 7 is, can effectual reduction and the area of contact of punching press product, and the height that highly is greater than second template 14 of push rod 16, when separating, the mould of punching press can be pushed up to push rod 16, and the mould contact of push rod 16 and punching press is less, makes the mould separation with the punching press that second template 14 can be better, and the design of rubber sleeve can effectually avoid push rod 16 to cause the damage to the mould simultaneously.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a mould device is prevented to punch press which characterized in that: comprises a fixed table (1), wherein both sides of the fixed table (1) are fixedly connected with mounting plates (2), one side of the bottom of the fixed table (1) is fixedly connected with a fixing seat (3), one side of the fixed table (1) far away from the fixing seat (3) is fixedly connected with a mounting seat (4), the inside of the mounting seat (4) is fixedly connected with a fixing block (5), one side of the fixing block (5) is fixedly connected with a supporting rod (6), the fixing block (5) is fixedly connected with a first template (7) through the supporting rod (6), both sides of the mounting seat (4) are respectively provided with a telescopic rod (8), the surface of the telescopic rod (8) is sleeved with a spring (9), one end of the telescopic rod (8) is fixedly connected with a workbench (10), the center of the workbench (10) is provided with a working cavity (11), one side of the top of the workbench (10) is provided with an upper die, go up one side fixedly connected with locating plate (13) of mould drift (12), one end fixedly connected with second template (14) of mould drift (12) are kept away from in locating plate (13), one side fixedly connected with sleeve (15) at locating plate (13) top, the inside of sleeve (15) is provided with push rod (16), the fixed surface of push rod (16) is connected with reset spring (17) and reset plate (18), the fixed surface of reset plate (18) is connected with slider (19), the one end fixedly connected with apron (20) at push rod (16) top.
2. The anti-sticking device for punch press according to claim 1, characterized in that: the fixing hole has been seted up to the inside of mounting panel (2), the inside of fixing hole is provided with fixing stud, mounting panel (2) are through fixing stud and fixing base (3) fixed connection.
3. The anti-sticking device for punch press according to claim 1, characterized in that: the number of the telescopic rods (8) is four, and one end of the bottom of each telescopic rod (8) is fixedly connected with the fixed platform (1).
4. The anti-sticking device for punch press according to claim 1, characterized in that: the size of the first template (7) is matched with that of the working cavity (11), and the first template (7) is arranged inside the working cavity (11).
5. The anti-sticking device for punch press according to claim 1, characterized in that: a through hole is formed in the positioning plate (13), and the push rod (16) is arranged in the through hole.
6. The anti-sticking device for punch press according to claim 1, characterized in that: the inside of sleeve (15) is seted up the spout with slider (19) looks adaptation, slider (19) swing joint is in the inside of spout.
7. The anti-sticking device for punch press according to claim 1, characterized in that: one end of the push rod (16) is conical, a rubber sleeve is sleeved on the surface of the push rod (16), and the height of the push rod (16) is larger than that of the second template (14).
8. The anti-sticking device for punch press according to claim 5, wherein: the diameter of the cover plate (20) is larger than that of the push rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921488789.4U CN210648214U (en) | 2019-09-06 | 2019-09-06 | Anti-sticking device for punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921488789.4U CN210648214U (en) | 2019-09-06 | 2019-09-06 | Anti-sticking device for punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210648214U true CN210648214U (en) | 2020-06-02 |
Family
ID=70835546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921488789.4U Expired - Fee Related CN210648214U (en) | 2019-09-06 | 2019-09-06 | Anti-sticking device for punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210648214U (en) |
-
2019
- 2019-09-06 CN CN201921488789.4U patent/CN210648214U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 |