CN201906774U - Clearance angle stamping die - Google Patents
Clearance angle stamping die Download PDFInfo
- Publication number
- CN201906774U CN201906774U CN2010206666738U CN201020666673U CN201906774U CN 201906774 U CN201906774 U CN 201906774U CN 2010206666738 U CN2010206666738 U CN 2010206666738U CN 201020666673 U CN201020666673 U CN 201020666673U CN 201906774 U CN201906774 U CN 201906774U
- Authority
- CN
- China
- Prior art keywords
- nut
- die
- screw rod
- clearance angle
- adjusting
- Prior art date
- 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
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Abstract
The utility model relates to the field of metal stamping and aims to solve the problems in die manufacturing that the common manufacture cycle is long, the cost is high, and if a die goes wrong when is use, the die can not be repaired, and waste can be caused. The utility model provides a clearance angle stamping die which comprises an upper die and a lower die, wherein the upper die comprises an adapter, a nut, a guide sleeve, a connection block, adjusting blocks and a stamping head; the guide sleeve and the two adjusting blocks are sleeved in the connection block; the adjusting blocks are made of tungsten steel; the stamping head is movably connected onto the guide sleeve and the adjusting blocks; the connection block is positioned in the nut; the adapter is in threaded connection with the nut; the lower die comprises a pressing block, a template, a screw rod, an adjusting pad, a small screw rod and the like; the screw rod penetrates through the adjusting pad and is fixed on the template; and the pressing block passes through the screw rod and is fixedly mounted on the adjust pad through a nut and the small screw rod. When the size of a clearance angle of a stamped part fails to meet the demand, the stamping head and the adjusting blocks can be repaired. By using the clearance angle stamping die, the service life of a die is greatly prolonged, the cost is reduced, the clearance angle is formed at one step, and the work efficiency is improved.
Description
Technical field
The utility model relates to the metal stamping field, and is especially relevant with the mould at the clear angle of a kind of punching press.
Background technology
Mould is the common mechanism in the punch process, and the processing of mould generally needs to make according to the part of processing, and general fabrication cycle is long, the cost height as going wrong in the use, can't be repaired it, have only strength member is changed and could be utilized again, cause very big waste; Reduce cost, become the matter of utmost importance of mold manufacturing industry.
Summary of the invention
The purpose of this utility model will solve above-mentioned existing various weak points exactly, and a kind of mould of simple in structure, easy to use, the clear angle of a kind of punching press that can repair is provided, for this reason, the utility model by the following technical solutions:
The mould at the clear angle of a kind of punching press, comprise upper die and lower die, it is characterized in that: patrix comprises push rod, joint, nut, guide pin bushing, contiguous block, adjustment piece and staking punch, top stem casing is contained in the hollow cavity of joint, guide pin bushing and adjustment piece are sleeved in the inner chamber of contiguous block, and staking punch is movably connected in guide pin bushing and adjusts on the piece, and contiguous block is positioned at the hollow cavity of nut, joint is connected with nut thread, and contiguous block is fixed; Counterdie is made up of briquetting, nut, template, block rubber, screw rod, big nut, fixed block, adjusting pad, small screw and pin, screw rod passes adjusting pad and is fixedly connected on the template, separate with block rubber between two fixed blocks, and be fixedly connected on the screw rod with big nut, briquetting passes the screw rod finger setting, and is fixedly mounted on the adjusting pad with nut and small screw.
As the further of such scheme improved and replenish, the utility model also comprises following additional technical feature:
The quantity of described adjustment piece is 2, and its material is wolfram steel, is suitable for large batch of punching parts; When the clear angle square of punching parts is very little undesirable, the plane of staking punch, adjustment piece can be repaired.
When the utility model uses; upper die and lower die are respectively charged into punch press; the raw material of processing is placed on the briquetting; punch press is depressed patrix; staking punch and adjustment piece are depressed with patrix; briquetting rises in the inner chamber of contiguous block simultaneously; want the raw material of punching out also to rise in the inner chamber of adjusting piece thereupon; adjust piece raw material is gone out a step downwards; the staking punch punching press promptly forms a clear angle on the plane of raw material, simultaneously push rod part that punching press is finished is to pressing down; patrix gos up, and the part that machines glides and breaks away from mould.When the clear angle of punching press is undesirable, a staking punch or a plane of adjusting piece wherein can be repaired and can be used, need not renewal part.
Use the utility model can reach following beneficial effect: simple in structure because of it, and can repair the part in the mould, increased the service life of mould greatly, reduced cost, in the process of the clear angle of punching out, once-forming has improved operating efficiency greatly simultaneously.
Description of drawings
Fig. 1 is the structural representation of patrix in the utility model.
Fig. 2 is the structural representation of counterdie in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
Shown in Fig. 1-2, the utility model comprises upper die and lower die, described patrix comprises push rod 1, joint 2, nut 3, guide pin bushing 4, contiguous block 5, adjusts piece 6 and staking punch 7, push rod 1 is sleeved in the hollow cavity of joint 2, guide pin bushing 4 and adjustment piece 6 are sleeved in the inner chamber of contiguous block 5, staking punch 7 is movably connected in guide pin bushing 4 and adjusts on the piece 6, contiguous block 5 is positioned at the hollow cavity of nut 3, joint 2 and nut 3 are threaded, and it is contiguous block 5 is fixing, the quantity of contiguous block 5 is 2, and its material is that wolfram steel is suitable for large batch of punching parts; Counterdie is by briquetting 8, nut 9, template 10, block rubber 11, screw rod 12, big nut 13, fixed block 14, adjusting pad 15, small screw 16 and sell 17 and form, screw rod 12 passes adjusting pad 15 and is fixedly connected on the template 10,14 of two fixed blocks separate with block rubber 11, and be fixedly connected on the screw rod 12 with big nut 13, briquetting 8 passes screw rod 12 usefulness pins 17 location, and is fixedly mounted on the adjusting pad 15 with nut 9 and small screw 16.
When the utility model uses; upper die and lower die are respectively charged into punch press; the raw material of processing is placed on the briquetting 8; punch press is depressed patrix; staking punch 7 and adjust piece 6 and depress with patrix; briquetting 8 rises in the inner chamber of contiguous block 5 simultaneously; want the raw material of punching out also to rise in the inner chamber of adjusting piece 6 thereupon; adjust piece 6 raw material is gone out a step downwards; staking punch 7 punching presses promptly form a clear angle on the plane of raw material, simultaneously push rod 1 part that punching press is finished is to pressing down; patrix gos up, and the part that machines glides and breaks away from mould.When the clear angle of punching press is undesirable, a staking punch 7 or a plane of adjusting piece 6 wherein can be repaired and can be used, need not renewal part.
Claims (2)
1. the mould at the clear angle of punching press, comprise upper die and lower die, it is characterized in that: patrix comprises push rod (1), joint (2), nut (3), guide pin bushing (4), contiguous block (5), adjust piece (6) and staking punch (7), push rod (1) is sleeved in the hollow cavity of joint (2), guide pin bushing (4) and adjustment piece (6) are sleeved in the inner chamber of contiguous block (5), staking punch (7) is movably connected in guide pin bushing (4) and adjusts on the piece (6), contiguous block (5) is positioned at the hollow cavity of nut (3), joint (2) and nut (3) are threaded, and contiguous block (5) is fixing; Counterdie is by briquetting (8), nut (9), template (10), block rubber (11), screw rod (12), big nut (13), fixed block (14), adjusting pad (15), small screw (16) and pin (17) are formed, screw rod (12) passes adjusting pad (15) and is fixedly connected on the template (10), separate with block rubber (11) between two fixed blocks (14), and be fixedly connected on the screw rod (12) with big nut (13), briquetting (8) passes screw rod (12) and locatees with pin (17), and is fixedly mounted on the adjusting pad (15) with nut (9) and small screw (16).
2. the mould at the clear angle of a kind of punching press according to claim 1 is characterized in that: the quantity of adjusting piece (6) is 2, and its material is a wolfram steel; When the clear angle square of punching parts is very little undesirable, the plane of staking punch (7), adjustment piece (6) can be repaired.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206666738U CN201906774U (en) | 2010-12-19 | 2010-12-19 | Clearance angle stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206666738U CN201906774U (en) | 2010-12-19 | 2010-12-19 | Clearance angle stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201906774U true CN201906774U (en) | 2011-07-27 |
Family
ID=44298984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206666738U Expired - Fee Related CN201906774U (en) | 2010-12-19 | 2010-12-19 | Clearance angle stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201906774U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489608A (en) * | 2011-12-08 | 2012-06-13 | 芜湖天正电力设备有限公司 | Die for punching machine |
| CN109482727A (en) * | 2019-01-15 | 2019-03-19 | 寇俊祥 | A kind of processing method of formed punch adjustable mould |
-
2010
- 2010-12-19 CN CN2010206666738U patent/CN201906774U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489608A (en) * | 2011-12-08 | 2012-06-13 | 芜湖天正电力设备有限公司 | Die for punching machine |
| CN109482727A (en) * | 2019-01-15 | 2019-03-19 | 寇俊祥 | A kind of processing method of formed punch adjustable mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20111219 |