CN107138610A - One kind is used for handset shell punching press punch-pin governor motion - Google Patents
One kind is used for handset shell punching press punch-pin governor motion Download PDFInfo
- Publication number
- CN107138610A CN107138610A CN201710491565.8A CN201710491565A CN107138610A CN 107138610 A CN107138610 A CN 107138610A CN 201710491565 A CN201710491565 A CN 201710491565A CN 107138610 A CN107138610 A CN 107138610A
- Authority
- CN
- China
- Prior art keywords
- insert
- pin
- punch
- upper bolster
- punching press
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/08—Dies with different parts for several steps in a process
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
It is used to be provided with fixed plate, upper bolster below handset shell punching press punch-pin governor motion, upper bolster the invention discloses one kind and is provided with cavity, insert is provided with cavity, the insert side opens up fluted, and the groove base is provided with inclined-plane, and insert bottom surface is connected with punch-pin top surface；The bolt is provided with back-moving spring through upper bolster, insert, insertion punch-pin top between bolt and upper bolster；The upper bolster side, which is provided with installing plate, installing plate, is provided with regulating bolt, and the regulating bolt end is connected with sliding block, and the sliding block is slidably connected with insert groove.The design simple structure, cost is low, is adapted to the manufacture of diel multistation, and can effectively improve the precision of stamping products.
Description
Technical field
It is used for handset shell punching press punch-pin governor motion the present invention relates to one kind, belongs to diel manufacturing technology field.
Background technology
Handset shell is as the part in Cellphone Accessories, and the main function that it rises is placement and fixes each Cellphone Accessories,
A support and protective effect are played, in addition, becoming increasingly popular with mobile phone productses, the planform of handset shell is also a variety of
It is various.
At present, handset shell is generally metal structure, is all to carry out shaping manufacture using diel, then diel
Design, is ensuring that the important foundation of Mobile phone casing structure and quality.
Because, present handset shell is used in multi-station progressive die, punch-pin is more, each operation such as impressing, bending, flange,
The punch-pin such as stretching height need to keep certain relative size, conventional adjustment structure can not meet the existing structure of handset shell and
Required precision, is the anxious technical issues that need to address.
The content of the invention
Purpose：In order to overcome the deficiencies in the prior art, the present invention provides a kind of for handset shell punching press punch-pin
Governor motion.
Technical scheme：In order to solve the above technical problems, the technical solution adopted by the present invention is：
One kind is used for handset shell punching press punch-pin governor motion, including：Upper bolster, punch-pin, insert, bolt, regulating bolt, cunning
It is provided with below block, the upper bolster in fixed plate, upper bolster and is provided with cavity, insert, the insert side is provided with cavity
Face opens up fluted, and the groove base is provided with inclined-plane, and insert bottom surface is connected with punch-pin top surface；The bolt passes through upper mould
Seat, insert, insertion punch-pin top, are provided with back-moving spring between bolt and upper bolster；The upper bolster side is provided with installation
Regulating bolt is provided with plate, installing plate, the regulating bolt end is connected with sliding block, and the sliding block is slided with insert groove to be connected
Connect.
Preferably, the insert is set to 7 ° -15 ° with shoe contact inclination angle of inclined plane.
Preferably, in addition to stripper, the punch-pin end and stripper mobile link.
Preferably, in addition to locating dowel, it is provided with locating dowel between the fixed plate and stripper.
Preferably, the insert is set to 8 ° with shoe contact inclination angle of inclined plane.
Preferably, the insert is set to 12 ° with shoe contact inclination angle of inclined plane.
Beneficial effect：One kind that the present invention is provided is used for handset shell punching press punch-pin governor motion, passes through side regulation spiral shell
Bolt band movable slider, so as to promote punch-pin to move up and down, realizes the micro adjustment of punch-pin height along oblique insert basal sliding.The design
Simple structure, cost is low, is adapted to the manufacture of diel multistation, and can effectively improve the precision of stamping products.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of insert.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, it is a kind of for handset shell punching press punch-pin governor motion, including：Upper bolster 1, punch-pin 2, edge
Block 3, bolt 4, regulating bolt 5, sliding block 6, the lower section of upper bolster 1, which is provided with fixed plate 7, upper bolster 1, is provided with cavity, chamber
Be provided with insert 3 in vivo, the side of insert 3 opens up fluted, the groove base is provided with inclined-plane, the bottom surface of insert 3 with it is convex
The top surface of mould 2 is connected；The bolt 4 is set through upper bolster 1, insert 3, the top of insertion punch-pin 2 between bolt 4 and upper bolster 1
There is back-moving spring 8；The side of upper bolster 1, which is provided with installing plate 9, installing plate 9, is provided with regulating bolt 10, the regulation spiral shell
The end of bolt 5 is connected with sliding block 6, and the sliding block 6 is slidably connected with the groove of insert 3.
As shown in Fig. 2 preferably, the insert 3 contacts inclination angle of inclined plane with sliding block 6 and is set to 7 ° -15 °.
Preferably, in addition to stripper 10, the end of punch-pin 2 and the mobile link of stripper 10.
Preferably, in addition to locating dowel 11, it is provided with locating dowel 11 between the fixed plate 7 and stripper 10.
Described above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (6)
1. one kind is used for handset shell punching press punch-pin governor motion, including：Upper bolster, punch-pin, it is characterised in that：Also include edge
It is provided with below block, bolt, regulating bolt, sliding block, the upper bolster in fixed plate, upper bolster and is provided with cavity, is set in cavity
Insert is equipped with, the insert side opens up fluted, and the groove base is provided with inclined-plane, and insert bottom surface is connected with punch-pin top surface
Connect；The bolt is provided with back-moving spring through upper bolster, insert, insertion punch-pin top between bolt and upper bolster；On described
Die holder side, which is provided with installing plate, installing plate, is provided with regulating bolt, and the regulating bolt end is connected with sliding block, the cunning
Block is slidably connected with insert groove.
2. it is according to claim 1 a kind of for handset shell punching press punch-pin governor motion, it is characterised in that：The insert
7 ° -15 ° are set to shoe contact inclination angle of inclined plane.
3. it is according to claim 1 a kind of for handset shell punching press punch-pin governor motion, it is characterised in that：Also include unloading
Flitch, the punch-pin end and stripper mobile link.
4. it is according to claim 3 a kind of for handset shell punching press punch-pin governor motion, it is characterised in that：It is fixed also to include
Position post, locating dowel is provided between the fixed plate and stripper.
5. it is according to claim 2 a kind of for handset shell punching press punch-pin governor motion, it is characterised in that：The insert
8 ° are set to shoe contact inclination angle of inclined plane.
6. it is according to claim 1 a kind of for handset shell punching press punch-pin governor motion, it is characterised in that：The insert
12 ° are set to shoe contact inclination angle of inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710491565.8A CN107138610A (en) | 2017-06-26 | 2017-06-26 | One kind is used for handset shell punching press punch-pin governor motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710491565.8A CN107138610A (en) | 2017-06-26 | 2017-06-26 | One kind is used for handset shell punching press punch-pin governor motion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107138610A true CN107138610A (en) | 2017-09-08 |
Family
ID=59782048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710491565.8A Pending CN107138610A (en) | 2017-06-26 | 2017-06-26 | One kind is used for handset shell punching press punch-pin governor motion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107138610A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550839A (en) * | 2018-12-27 | 2019-04-02 | 佛山科学技术学院 | A kind of micro-adjusting mechanism based on leaf spring |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11216524A (en) * | 1998-01-29 | 1999-08-10 | Apic Yamada Corp | Press working metal mold coining pressure generation structure |
| CN202934028U (en) * | 2012-10-22 | 2013-05-15 | 东莞市祥鑫汽车模具制品有限公司 | Shaping die with quickly height-adjustable shaping male die |
| CN203076467U (en) * | 2012-12-17 | 2013-07-24 | 安徽吉峰技研有限公司 | Die fine-adjustment structure |
| CN203292302U (en) * | 2013-06-15 | 2013-11-20 | 吉安市瑞鹏飞精密科技有限公司 | Fixing device for selection and use of tool edge of stamping die |
| CN204074906U (en) * | 2014-08-20 | 2015-01-07 | 台州旭瑞精密模具有限公司 | Punch position adjusting mechanism in a kind of continuous drawing mould |
| CN205147117U (en) * | 2015-12-02 | 2016-04-13 | 湖北宏盛昌电子有限责任公司 | Perpendicular micromatic setting |
-
2017
- 2017-06-26 CN CN201710491565.8A patent/CN107138610A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11216524A (en) * | 1998-01-29 | 1999-08-10 | Apic Yamada Corp | Press working metal mold coining pressure generation structure |
| CN202934028U (en) * | 2012-10-22 | 2013-05-15 | 东莞市祥鑫汽车模具制品有限公司 | Shaping die with quickly height-adjustable shaping male die |
| CN203076467U (en) * | 2012-12-17 | 2013-07-24 | 安徽吉峰技研有限公司 | Die fine-adjustment structure |
| CN203292302U (en) * | 2013-06-15 | 2013-11-20 | 吉安市瑞鹏飞精密科技有限公司 | Fixing device for selection and use of tool edge of stamping die |
| CN204074906U (en) * | 2014-08-20 | 2015-01-07 | 台州旭瑞精密模具有限公司 | Punch position adjusting mechanism in a kind of continuous drawing mould |
| CN205147117U (en) * | 2015-12-02 | 2016-04-13 | 湖北宏盛昌电子有限责任公司 | Perpendicular micromatic setting |
Non-Patent Citations (1)
| Title |
|---|
| 陈炎嗣等: "《多工位级进模设计与制造》", 31 March 2014 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550839A (en) * | 2018-12-27 | 2019-04-02 | 佛山科学技术学院 | A kind of micro-adjusting mechanism based on leaf spring |
| CN109550839B (en) * | 2018-12-27 | 2023-10-31 | 佛山科学技术学院 | Fine adjustment mechanism based on leaf spring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170908 |
|
| RJ01 | Rejection of invention patent application after publication |