CN211276103U - Punching device for die production - Google Patents
Punching device for die production Download PDFInfo
- Publication number
- CN211276103U CN211276103U CN201922354406.0U CN201922354406U CN211276103U CN 211276103 U CN211276103 U CN 211276103U CN 201922354406 U CN201922354406 U CN 201922354406U CN 211276103 U CN211276103 U CN 211276103U
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- China
- Prior art keywords
- punching
- die
- workstation
- box
- groove
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004080 punching Methods 0.000 title claims abstract description 66
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 239000002699 waste material Substances 0.000 claims abstract description 17
- 238000005520 cutting process Methods 0.000 claims abstract description 16
- 238000012216 screening Methods 0.000 claims abstract description 4
- 238000013016 damping Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a be used for mould production to use punching device relates to punching device technical field, and more complicated for solving current be used for mould production to use punching device, the problem of waste material is blocked easily to the drill bit. The punching box is installed in the screening of workstation, the baffle is installed to the top of punching box front end, the cylinder is installed to the inside top of workstation, the punching press board is installed to the below of cylinder, the drill bit is installed to the below of punching press board, the inside of drill bit is provided with the cutting groove, the both sides in cutting groove all are provided with the spout, the stopper is installed to the top in cutting groove, rigid spring is installed to the below of stopper, the punching block is installed to rigid spring's below.
Description
Technical Field
The utility model relates to a punching device technical field specifically is a be used for mould production to use punching device.
Background
The punching device for producing the die generally refers to a device used for punching the die in the production process of the die, the die is various dies and tools which are used for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and the like in industrial production, in short, the die is a tool for manufacturing formed articles, the tool is composed of various parts, different dies are composed of different parts, the processing of the appearance of the articles is realized mainly by the change of the physical state of the formed materials, the tool is a tool which is easily named as 'industrial female', a blank is changed into a finished piece with a specific shape and a specific size under the action of external force, the punching device is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy pressing, pressure casting, and the compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like, and the die has a specific outline or an inner cavity shape, the blank can be separated (blanked) according to the contour shape by using the contour shape with the cutting edge, and the blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity.
However, the existing punching device for producing the die is relatively complex to use, and a drill bit is easy to clamp waste materials; thus, the existing requirements are not met, and a punching device for die production is provided for the purpose.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for mould production to put forward current be used for mould production to use more complicacy with punching device among the above-mentioned background art of solution, the problem of the waste material is blocked easily to the drill bit.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a punching device for mould production, includes the workstation, the case of punching a hole is installed in the screening of workstation, the baffle is installed to the top of case front end of punching a hole, the cylinder is installed to the inside top of workstation, the punching press board is installed to the below of cylinder, the drill bit is installed to the below of punching press board, the inside of drill bit is provided with the cutting groove, the both sides in cutting groove all are provided with the spout, the stopper is installed to the top in cutting groove, rigid spring is installed to the below of stopper, the punching block is installed to rigid spring's below.
Preferably, a lower bottom plate is installed below the inside of the workbench, a mold box is installed above the lower bottom plate, guide pillars are installed on two sides of the upper portion of the lower bottom plate, guide sleeves are installed above the guide pillars, a limiter is installed at the rear end of the lower bottom plate, the number of the limiter is two, an upper bottom plate is installed above the guide sleeves, an anti-collision gasket is installed below the upper bottom plate, and the upper bottom plate is connected with the anti-collision gasket in a sealing mode.
Preferably, the discharge gate is installed to the intermediate position of workstation below, anti-skidding support is installed to the below of workstation, and anti-skidding support is provided with four, workstation and anti-skidding support welded connection.
Preferably, a limiting groove is arranged above the upper base plate, a punching groove is arranged below the limiting groove and penetrates through the upper base plate and the anti-collision gasket, a die fixing groove is arranged above the die box, and a waste hole is formed below the die box.
Preferably, a damping spring is installed inside the guide sleeve, and the guide sleeve is connected with the damping spring in a welding mode.
Preferably, an air pump is installed above the workbench, and the workbench is connected with the air pump through a bolt.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an install stopper and stiff spring in the stripping and slicing inslot of drill bit inside, when punching a hole to the mould, because there is the effect of stiff spring, the stiff spring shrink, the waste material gets into the stripping and slicing inslot of drill bit inside, after the mould is perforated, the drill bit gets into the waste material hole, the stiff spring is because of the influence of elasticity, give the ejection through the stripping and slicing of stiff spring lower extreme card the waste material of card inside the drill bit, the phenomenon of waste material card turn round can not appear like this, it is also very convenient to use;
2. the utility model discloses an at two sets of limiters of the top installation of lower plate and guide pillar and guide pin bushing, the limiter plays fine limiting displacement, prevents to take place the skew at punching a hole in-process upper plate, and guide pin bushing internally mounted has damping spring, through guide pillar and guide pin bushing and damping spring's cooperation, can play fine buffering effect, has promoted the perfectness of device greatly.
Drawings
Fig. 1 is a front view of a punching device for mold production according to the present invention;
fig. 2 is a sectional view of the punching device for producing the mold of the present invention;
fig. 3 is a schematic view of the internal structure of the drill bit of the present invention.
In the figure: 1. a work table; 2. punching a hole box; 3. a baffle plate; 4. an air pump; 5. a cylinder; 6. stamping the plate; 7. a drill bit; 8. a lower base plate; 9. a mold box; 10. a guide post; 11. a guide sleeve; 12. a limiter; 13. an upper base plate; 14. an anti-collision gasket; 15. a discharge port; 16. an anti-slip bracket; 17. a limiting groove; 18. punching a hole groove; 19. a mold fixing groove; 20. a scrap hole; 21. a damping spring; 22. cutting the blocks into grooves; 23. a chute; 24. a limiting block; 25. a rigid spring; 26. and (6) punching.
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. 1-3, the present invention provides an embodiment: the utility model provides a punching device for mould production, including workstation 1, punching box 2 is installed in the screening of workstation 1, baffle 3 is installed to the top of punching box 2 front end, cylinder 5 is installed to the top of workstation 1 inside, punching press board 6 is installed to the below of cylinder 5, drill bit 7 is installed to the below of punching press board 6, the inside of drill bit 7 is provided with cutting groove 22, cutting groove 22's both sides all are provided with spout 23, stopper 24 is installed to cutting groove 22's top, rigid spring 25 is installed to stopper 24's below, punching block 26 is installed to rigid spring 25's below, the waste material is conveniently popped out, can not produce the phenomenon of card drill bit 7.
Further, a lower base plate 8 is installed below the inside of the workbench 1, a mold box 9 is installed above the lower base plate 8, guide pillars 10 are installed on two sides of the upper side of the lower base plate 8, guide sleeves 11 are installed above the guide pillars 10, a limiter 12 is installed at the rear end of the lower base plate 8, the two limiters 12 are arranged, an upper base plate 13 is installed above the guide sleeves 11, an anti-collision gasket 14 is installed below the upper base plate 13, the upper base plate 13 is connected with the anti-collision gasket 14 in a sealing mode, and the lower base plate is tightly connected and not prone to falling off.
Further, a discharge port 15 is arranged in the middle of the lower portion of the workbench 1, anti-skid supports 16 are arranged below the workbench 1, four anti-skid supports 16 are arranged, the workbench 1 and the anti-skid supports 16 are connected in a welded mode, air tightness and water tightness are good, structural rigidity is high, structural integrity is good, labor and time are saved, the sectional area of materials is not reduced, the materials are fully utilized, and deformation is not prone to occurring.
Further, the top of upper plate 13 is provided with spacing groove 17, and the below of spacing groove 17 is provided with the groove 18 that punches a hole, and punches a hole the groove 18 and run through upper plate 13 and crashproof gasket 14, and the top of mould box 9 is provided with mould fixed slot 19, and mould box 9 gets the below and is provided with waste hole 20, conveniently collects the waste material.
Further, the damping spring 21 is arranged inside the guide sleeve 11, the guide sleeve 11 is connected with the damping spring 21 in a welded mode, the sealing performance is good, the structural rigidity is large, and the structural integrity is good.
Further, air pump 4 is installed to the top of workstation 1, and workstation 1 passes through bolted connection with air pump 4, simple structure, and the practicality is strong, convenient operation, connects reliably.
The working principle is as follows: when the punching die is used, the air pump 4 above the punching box 2 is started firstly, the air pump 4 starts to pump air, the air pipe on one side of the air pump 4 starts to pump air to the air cylinder 5 above the inside of the punching box 2, the air cylinder 5 drives the punching plate 6 and the drill bit 7 below the air cylinder 5 to do contraction motion, the air pump 4 is stopped after complete contraction, a die needing punching is placed into the die fixing groove 19 inside the die box 9 above the lower base plate 8, then the die is fixed through the bolt, the air pump 4 above the punching box 2 is started after the die is fixed, the air pump 4 starts to supply air, the air pipe on one side of the air pump 4 starts to supply air to the air cylinder 5 above the inside of the punching box 2, the air cylinder 5 drives the punching plate 6 and the drill bit 7 below the air cylinder 5 to do telescopic motion, in the telescopic process, the drill bit 7 passes through the limiting groove 17 and the punching groove 18 on the upper base plate 13, meanwhile, the upper bottom plate 13 is pressed downwards, two sets of limiters 12, guide columns 10 and guide sleeves 11 are arranged above the lower bottom plate 8, the limiters 12 play a good limiting role to prevent the deflection of the upper bottom plate 13 in the punching process, damping springs 21 are arranged inside the guide sleeves 11, a good buffering effect can be achieved through the matching of the guide columns 10, the guide sleeves 11 and the damping springs 21, meanwhile, anti-collision gaskets 14 below the upper bottom plate 13 play a role in buffering and protecting a die, the drill bit 7 continuously descends to punch a hole for the die, a limiting block 24 and a rigid spring 25 are arranged in a cutting groove 22 inside the drill bit 7, due to the effect of the rigid spring 25, the rigid spring 25 contracts, waste materials enter the cutting groove 22 inside the drill bit 7, after the punching of the die is finished, the drill bit 7 enters a waste material hole 20 inside the lower bottom plate 8, the rigid spring 25 ejects the waste materials clamped inside the drill bit 7 through a punching block 26 at the lower end of the rigid spring 25, the waste material passes lower plate 8 through waste material hole 20 and also punching box 2 comes out from discharge gate 15, accomplishes the back that punches a hole, and air pump 4 begins the work of bleeding, begins to bleed air to the cylinder 5 of punching box 2 inside top through the trachea of air pump 4 one side, and cylinder 5 drives punching press board 6 and the drill bit 7 of cylinder 5 below and is the shrink motion, and the air pump 4 that stops after the complete shrink takes out the mould can.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a be used for mould production to use punching device, includes workstation (1), its characterized in that: punching box (2) are installed in the screening of workstation (1), baffle (3) are installed to the top of punching box (2) front end, cylinder (5) are installed to the inside top of workstation (1), punching press board (6) are installed to the below of cylinder (5), drill bit (7) are installed to the below of punching press board (6), the inside of drill bit (7) is provided with cutting groove (22), the both sides in cutting groove (22) all are provided with spout (23), stopper (24) are installed to the top in cutting groove (22), rigid spring (25) are installed to the below of stopper (24), punching press (26) are installed to the below of rigid spring (25).
2. The punching device for die production according to claim 1, wherein: lower plate (8) are installed to the inside below of workstation (1), mould box (9) are installed to the top of lower plate (8), guide pillar (10) are all installed to the both sides of lower plate (8) top, guide pin bushing (11) are installed to the top of guide pillar (10), limiter (12) are installed to the rear end of lower plate (8), and limiter (12) are provided with two, upper plate (13) are installed to the top of guide pin bushing (11), crashproof gasket (14) are installed to the below of upper plate (13), and upper plate (13) and crashproof gasket (14) sealing connection.
3. The punching device for die production according to claim 1, wherein: discharge gate (15) are installed to the intermediate position of workstation (1) below, anti-skidding support (16) are installed to the below of workstation (1), and anti-skidding support (16) are provided with four, workstation (1) and anti-skidding support (16) welded connection.
4. A punching apparatus for die production according to claim 2, characterized in that: the die is characterized in that a limiting groove (17) is formed in the upper portion of the upper base plate (13), a punching groove (18) is formed in the lower portion of the limiting groove (17), the punching groove (18) penetrates through the upper base plate (13) and the anti-collision gasket (14), a die fixing groove (19) is formed in the upper portion of the die box (9), and a waste material hole (20) is formed in the lower portion of the die box (9).
5. A punching apparatus for die production according to claim 2, characterized in that: a damping spring (21) is arranged inside the guide sleeve (11), and the guide sleeve (11) is connected with the damping spring (21) in a welding mode.
6. The punching device for die production according to claim 1, wherein: an air pump (4) is installed above the workbench (1), and the workbench (1) is connected with the air pump (4) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922354406.0U CN211276103U (en) | 2019-12-25 | 2019-12-25 | Punching device for die production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922354406.0U CN211276103U (en) | 2019-12-25 | 2019-12-25 | Punching device for die production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211276103U true CN211276103U (en) | 2020-08-18 |
Family
ID=72036546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922354406.0U Expired - Fee Related CN211276103U (en) | 2019-12-25 | 2019-12-25 | Punching device for die production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211276103U (en) |
-
2019
- 2019-12-25 CN CN201922354406.0U patent/CN211276103U/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: 20200818 |