CN204748779U - Mode ship that resets dashes prevents slow -witted structure - Google Patents
Mode ship that resets dashes prevents slow -witted structure Download PDFInfo
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- CN204748779U CN204748779U CN201520472075.XU CN201520472075U CN204748779U CN 204748779 U CN204748779 U CN 204748779U CN 201520472075 U CN201520472075 U CN 201520472075U CN 204748779 U CN204748779 U CN 204748779U
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- mould
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- witted
- slow
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Abstract
The utility model discloses a mode ship that resets dashes prevents slow -witted structure, including the A mould and B mould of mutually supporting, the A mould is equipped with the technology sideboard, be equipped with on the technology sideboard and prevent slow -witted region, prevent being equipped with to prevent staying in the slow -witted region punching a hole, the B mould corresponds prevent staying and punch a hole the position and be equipped with and prevent slow -witted needle, it goes into extremely to prevent slow -witted cushion prevent staying and punch a hole. The utility model discloses a locate to prevent staying in the A mould and punch a hole, correspond to prevent staying punching a hole to set up in the B mould and prevent slow -witted needle, when the A mode ship towards the time, it punches a hole to preventing staying to prevent that slow -witted needle can't insert, causes to press absolutely towards the needle or crush the PCB board by pressure, utilizes above -mentioned principle can avoid artifical and leak to visual to leak towards A mould and manual work examining, realizes B mould automated inspection, waterproof defective products flows the customer end to be caused and scraps the loss, this simple structure, easily realization, low cost, but the wide application is in PCB produces.
Description
Technical field
The utility model relates to a kind of pcb board production equipment, particularly relates to a kind of reset mode ship and rushes error-proof structure.
Background technology
A kind of mould is had reset mould in PCB mould, be characterized in that mould has rushed rear unit and has still been set on auxiliary limit, treat SMT(surface installation technique) paster well only needs light pressure to take out, its object is to sketch plate and both can realize yoke plate paster, stamp hole can be increased again, make in plate, have sufficient spatial placement components and parts and wiring, ensure the original design of profile.Reset mould has carried out punching profile by two cover dies (A mould and B mould), and A mould is only used for rushing unit profile, make unit protruding, but still on auxiliary limit, B mould is used for rushing slotted eye in SET profile, plate, and returns pressure reset unit.In prior art, this reset mould has a kind of defect, is exactly usually can leak to rush A mould, and is not easy to find, just causes heavy losses if cannot take off after flowing to client paster.
Therefore, prior art existing defects, needs to improve.
Utility model content
The purpose of this utility model overcomes the deficiencies in the prior art, provides a kind of reset mode ship to rush error-proof structure.
The technical solution of the utility model is as follows: the utility model provides a kind of reset mode ship to rush error-proof structure, comprise the A mould and B mould that cooperatively interact, described A mould is provided with technique side plate, described technique side plate is provided with fool proof region, fool proof punching is provided with in described fool proof region, the corresponding described fool proof punching position of described B mould is provided with fool proof pin, and described fool proof pin is inserted in described fool proof punching.
The diameter of described fool proof punching is 2mm-4mm, and the diameter of described fool proof pin is 1mm-3mm.
The diameter of described fool proof punching is 3mm, and the diameter of described fool proof pin is 2mm.
The distance of the centre-to-centre spacing technique edges edges of boards of described fool proof punching is 4mm-10mm.
The distance of the centre-to-centre spacing technique edges edges of boards of described fool proof punching is 8mm.
Adopt such scheme, reset mode ship of the present utility model rushes error-proof structure, by being located at fool proof punching in A mould, in B mould, corresponding fool proof punching arranges fool proof pin, when A mode ship rushes, fool proof pin cannot be inserted in fool proof punching, cause and break red needle or damage pcb board by pressure, utilize above-mentioned principle can avoid artificial leak rush A mould and artificial visual undetected, realize B mould automatically to detect, waterproof defective products flows to client and causes loss from spoilage, and this structure structure is simple, be easy to realize, with low cost, can be widely used in PCB production.
Accompanying drawing explanation
Fig. 1 is that the utility model reset mode ship rushes the structural representation that in error-proof structure, A mould coordinates with B mould.
Fig. 2 is the enlarged drawing at A place in Fig. 1.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Refer to Fig. 1 and Fig. 2, the utility model provides a kind of reset mode ship to rush error-proof structure, and structure is simple, be easy to realize, with low cost, can be widely used in during PCB produces.It specifically comprises the A mould 2 and B mould (not shown) that cooperatively interact, described A mould 2 is provided with technique side plate (white space) 22, described technique side plate 22 is provided with fool proof region (sign), fool proof punching 24 is provided with in described fool proof region, the position of the corresponding described fool proof punching 24 of described B mould is provided with fool proof pin 42, and described fool proof pin 42 is inserted in described fool proof punching 24.After A mould 2 is broken through, directly can see described fool proof punching 24, can be found whether leak punching by the blank of watching solder mask for green hand operator.
The welding resistance film corresponding increase size used by punching course is the same with fool proof punching 24 windows, and empties the paving copper in this region, empty the punching 24 of area ratio fool proof large in line film layer.
In the present embodiment, the diameter of described fool proof punching 24 is 2mm-4mm, and the diameter of described fool proof pin 42 is 1mm-3mm, and preferably, the diameter of described fool proof punching 24 is 3mm, and the diameter of described fool proof pin 42 is 2mm.The distance d of the centre-to-centre spacing technique edges edges of boards of described fool proof punching 24 is 4mm-10mm, and preferably, the distance d of the centre-to-centre spacing technique edges edges of boards of described fool proof punching 24 is 8mm.
The fool proof principle that the utility model reset mode ship rushes error-proof structure is: after A mould 2 and B stamping are crossed, fool proof pin 42 is inserted in fool proof punching 24.If A mould 2 leaks punching, 42, fool proof pin cannot be inserted in fool proof punching 24, will break red needle or damage pcb board by pressure, thus plays building and rush foolproof function.
In sum, the utility model provides a kind of reset mode ship to rush error-proof structure, by being located at fool proof punching in A mould, in B mould, corresponding fool proof punching arranges fool proof pin, when A mode ship rushes, fool proof pin cannot be inserted in fool proof punching, cause and break red needle or damage pcb board by pressure, utilize above-mentioned principle can avoid artificial leak rush A mould and artificial visual undetected, realize B mould automatically to detect, waterproof defective products flows to client and causes loss from spoilage, and this structure structure is simple, be easy to realize, with low cost, can be widely used in PCB production.
These are only preferred embodiment of the present utility model, be not limited to the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a reset mode ship rushes error-proof structure, it is characterized in that, comprise the A mould and B mould that cooperatively interact, described A mould is provided with technique side plate, described technique side plate is provided with fool proof region, be provided with fool proof punching in described fool proof region, the corresponding described fool proof punching position of described B mould is provided with fool proof pin, and described fool proof pin is inserted in described fool proof punching.
2. reset mode ship according to claim 1 rushes error-proof structure, it is characterized in that, the diameter of described fool proof punching is 2mm-4mm, and the diameter of described fool proof pin is 1mm-3mm.
3. reset mode ship according to claim 2 rushes error-proof structure, it is characterized in that, the diameter of described fool proof punching is 3mm, and the diameter of described fool proof pin is 2mm.
4. reset mode ship according to claim 1 rushes error-proof structure, it is characterized in that, the distance of the centre-to-centre spacing technique edges edges of boards of described fool proof punching is 4mm-10mm.
5. reset mode ship according to claim 4 rushes error-proof structure, it is characterized in that, the distance of the centre-to-centre spacing technique edges edges of boards of described fool proof punching is 8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520472075.XU CN204748779U (en) | 2015-06-30 | 2015-06-30 | Mode ship that resets dashes prevents slow -witted structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520472075.XU CN204748779U (en) | 2015-06-30 | 2015-06-30 | Mode ship that resets dashes prevents slow -witted structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204748779U true CN204748779U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520472075.XU Expired - Fee Related CN204748779U (en) | 2015-06-30 | 2015-06-30 | Mode ship that resets dashes prevents slow -witted structure |
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| CN (1) | CN204748779U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414303A (en) * | 2015-12-11 | 2016-03-23 | 苏州米达思精密电子有限公司 | Fool-proof punching device for reinforcing panels |
| CN105436291A (en) * | 2015-12-11 | 2016-03-30 | 苏州米达思精密电子有限公司 | Production and inspection process of reinforced panel |
| CN107030190A (en) * | 2017-04-20 | 2017-08-11 | 苏州市华扬电子股份有限公司 | A kind of method of leakage punching during anti-mould punching |
-
2015
- 2015-06-30 CN CN201520472075.XU patent/CN204748779U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414303A (en) * | 2015-12-11 | 2016-03-23 | 苏州米达思精密电子有限公司 | Fool-proof punching device for reinforcing panels |
| CN105436291A (en) * | 2015-12-11 | 2016-03-30 | 苏州米达思精密电子有限公司 | Production and inspection process of reinforced panel |
| CN107030190A (en) * | 2017-04-20 | 2017-08-11 | 苏州市华扬电子股份有限公司 | A kind of method of leakage punching during anti-mould punching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151111 Termination date: 20190630 |