CN202088249U - Circuit board punching notch die - Google Patents
Circuit board punching notch die Download PDFInfo
- Publication number
- CN202088249U CN202088249U CN2011201236723U CN201120123672U CN202088249U CN 202088249 U CN202088249 U CN 202088249U CN 2011201236723 U CN2011201236723 U CN 2011201236723U CN 201120123672 U CN201120123672 U CN 201120123672U CN 202088249 U CN202088249 U CN 202088249U
- Authority
- CN
- China
- Prior art keywords
- wiring board
- drift
- clamping plate
- die
- upper bolster
- 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 - Lifetime
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a circuit board punching notch die, including an upper die seat and a lower die which are up and down opposite-positioned, a punch clamping plate connected with the bottom of the upper die, an outer frame arranged at the periphery of the bottom of the punch clamping plate, a lower die plate connected with the top of the lower die seat and positioning needles provided at two sides of the top of the lower die plate. After the circuit board is positioned by the positioning needle, a single sheet of circuit board half-finished product is punched out directly by the outer frame, thereby the production efficiency is high, and substandard product rate is low.
Description
Technical field
The utility model relates to wiring board piercing die tool
Background technology
Existing wiring board piercing die tool, comprise die shank, upper bolster, drift clamping plate, stripper, lower bolster, die shoe, breach is opened on the drift clamping plate, before punch process, want by minute cutting device the multimode wiring board to be cut into the single mode wiring board earlier, increased production process like this one, and when cutting, as easy as rolling off a log sanction is inclined to one side, cause the bad phenomenon on the polygon or few limit of wiring board, brought the hidden danger of product quality aspect for follow-up punch process step, production efficiency is lower, and the defective products rate is higher
Summary of the invention
It is higher that the purpose of this utility model provides production efficiency, the wiring board piercing die tool that the defective products rate is lower.
For achieving the above object, the technical solution adopted in the utility model is: a kind of wiring board piercing die tool, described mould is connected on the punch press, described mould has the passive upper bolster that is oppositely arranged up and down, die shoe, the die shank that described upper bolster can be connected on the described punch press is set at the top of described upper bolster, be provided with in the bottom of described die shoe can the described wiring board of punching press drift, be connected with the drift clamping plate of fixing described drift in the bottom of described upper bolster, circumferential direction in described drift clamping plate bottom is provided for the housing of the described wiring board of punching press, the stripper that described wiring board is pulled away when the bottom of described drift clamping plate is provided for preventing that punching press from retreating mould, the lower bolster of supporting described wiring board is set at described die shoe top, be provided for locating the pilot pin of described wiring board in both sides, described lower bolster top, described die shank, described upper bolster, described drift clamping plate, described housing, described stripper, described lower bolster, the coaxial setting of described die shoe.
Preferably, offering the breach that damages described wiring board bossing when a place can avoid in punching press on the described housing.
Because the utilization of technique scheme, the utility model compared with prior art has following advantage: be connected with the drift clamping plate in the upper bolster bottom, bottom at the drift clamping plate is provided with housing along circumferential direction, in drift clamping plate bottom the stripper that is positioned at the housing inboard is set, at the die shoe top cope match-plate pattern is set, in both sides, cope match-plate pattern top pilot pin is set, wiring board is behind the pilot pin location, the descending punching press of upper bolster, rely on housing directly to go out the half-finished circuit board of monolithic, production efficiency is higher like this, and the defective products rate is lower.
Description of drawings
Accompanying drawing 1 is looked schematic diagram for master of the present utility model.
The specific embodiment
Further set forth structure of the present utility model below in conjunction with accompanying drawing.
Referring to shown in Figure 1, the mould of this practical property is connected on the punch press, mould has the upper bolster 2 and die shoe 5 that is oppositely arranged up and down, upper bolster 2 is connected on the punch press by die shank 1, the bottom of upper bolster 2 is connected with the drift that is used for the punching press wiring board, the drift clamping plate 3 that are used for fixing drift, during the punching press wiring board, drift clamping plate 3 have been fixed drift is not partial to it, upper bolster 2 props up drift does not shrink back it, be provided for going out the housing 4 of the half-finished wiring board of monolithic along circumferential direction in the bottom of drift clamping plate 3, the stripper 7 that is positioned at housing 4 inboards is set in drift clamping plate 3 bottoms, when after drift is finished punch process, moving back mould with upper bolster 2, stripper 7 can prevent that wiring board is along with retreating of drift is taken up, the breach 8 of bossing on offering corresponding to wiring board on the housing 4, avoided when punch process, being damaged to wiring board like this, the lower bolster 6 of support effect has been set at the top of die shoe 5, has been provided for a pair of pilot pin 9 of fixing circuit board in the both sides, top of lower bolster 6,10.
In Fig. 1, be the precision of guaranteeing to process, die shank 1, upper bolster 2, drift clamping plate 3, housing 4, stripper 7, lower bolster 6, die shoe 5 coaxial settings, the wiring board both sides have the hole that can cooperate a pair of pilot pin 9,10, add man-hour, the multimode wiring board is advanced forward, and behind a pair of pilot pin 9,10 location, upper bolster 2 is descending, it is the wiring board of single mode that housing 4 direct wiring boards with multimode dash, drift is then gone out pattern in the circuit board, and is highly efficient in productivity, reaches 1800pcs/H
Claims (2)
1. wiring board piercing die tool, described mould is connected on the punch press, described mould has the passive upper bolster that is oppositely arranged up and down, die shoe, the die shank that described upper bolster can be connected on the described punch press is set at the top of described upper bolster, be provided with in the bottom of described die shoe can the described wiring board of punching press drift, it is characterized in that: the drift clamping plate that are connected with fixing described drift in the bottom of described upper bolster, circumferential direction in described drift clamping plate bottom is provided for the housing of the described wiring board of punching press, the stripper that described wiring board is pulled away when the bottom of described drift clamping plate is provided for preventing that punching press from retreating mould, the lower bolster of supporting described wiring board is set at described die shoe top, be provided for locating the pilot pin of described wiring board in both sides, described lower bolster top, described die shank, described upper bolster, described drift clamping plate, described housing, described stripper, described lower bolster, the coaxial setting of described die shoe.
2. a kind of wiring board piercing die tool according to claim 1 is characterized in that: offering the breach that damages described wiring board bossing when a place can avoid in punching press on the described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201236723U CN202088249U (en) | 2011-04-25 | 2011-04-25 | Circuit board punching notch die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201236723U CN202088249U (en) | 2011-04-25 | 2011-04-25 | Circuit board punching notch die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202088249U true CN202088249U (en) | 2011-12-28 |
Family
ID=45363340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201236723U Expired - Lifetime CN202088249U (en) | 2011-04-25 | 2011-04-25 | Circuit board punching notch die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202088249U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290136A (en) * | 2014-09-12 | 2015-01-21 | 东莞市合通电子有限公司 | Unilateral rim charge removing device of PCB and rim charge removing method of unilateral rim charge removing device |
| CN107160479A (en) * | 2016-06-13 | 2017-09-15 | 苏州汇诚智造工业设计有限公司 | In the mold use method of inner sponge cores punching press threaded hole |
| CN107914318A (en) * | 2017-11-14 | 2018-04-17 | 深圳市强浪机械设备有限公司 | Rotate the mould and rotation edge-trimming machine of edge-trimming machine |
-
2011
- 2011-04-25 CN CN2011201236723U patent/CN202088249U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290136A (en) * | 2014-09-12 | 2015-01-21 | 东莞市合通电子有限公司 | Unilateral rim charge removing device of PCB and rim charge removing method of unilateral rim charge removing device |
| CN104290136B (en) * | 2014-09-12 | 2016-06-15 | 广东合通建业科技股份有限公司 | The monolateral off-clip material device of a kind of pcb board and off-clip material method thereof |
| CN107160479A (en) * | 2016-06-13 | 2017-09-15 | 苏州汇诚智造工业设计有限公司 | In the mold use method of inner sponge cores punching press threaded hole |
| CN107914318A (en) * | 2017-11-14 | 2018-04-17 | 深圳市强浪机械设备有限公司 | Rotate the mould and rotation edge-trimming machine of edge-trimming machine |
| CN107914318B (en) * | 2017-11-14 | 2024-05-24 | 深圳市强浪机械设备有限公司 | Die of rotary edge shearing machine and rotary edge shearing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.88 Changling Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Kunshan xingxiehe Technology Co., Ltd Address before: No.88 Changling Road, Kunshan City, Suzhou City, Jiangsu Province Patentee before: KUNSHAN JOING TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111228 |
|
| CX01 | Expiry of patent term |