CN203390783U - PCB (printed circuit board) supporting and sucking jig - Google Patents
PCB (printed circuit board) supporting and sucking jig Download PDFInfo
- Publication number
- CN203390783U CN203390783U CN201320442458.3U CN201320442458U CN203390783U CN 203390783 U CN203390783 U CN 203390783U CN 201320442458 U CN201320442458 U CN 201320442458U CN 203390783 U CN203390783 U CN 203390783U
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- CN
- China
- Prior art keywords
- pcb
- rectangular base
- pcb board
- sucking
- supporting
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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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a PCB (printed circuit board) supporting and sucking jig which comprises a rectangular base. The PCB supporting and sucking jig is characterized in that a plurality of ejector pins penetrating the rectangular base are arranged on the rectangular base, a moving plate is connected to the bottoms of the ejector pins, the bottom of the moving plate is connected with an air cylinder rod of an air cylinder, the moving plate is provided with three sucking nozzles, the rectangular base is provided with through holes at corresponding positions, the sucking nozzles can penetrate the through holes, the length of each sucking nozzle is smaller than that of each ejector pin, and the sucking nozzles are connected with a vacuum generator through a pipeline. The PCB supporting and sucking jig solves the problems that a PCB can only be arranged at the same height, vertical position of the PCB is not adjustable, application range is limited, and after the PCB is supported by the supporting jig, the PCB possibly moves during processing, thus, processing accuracy of the PCB is greatly effected. Accordingly, the PCB supporting and sucking jig is simple in structure and capable of adjusting supporting height and keeping the correct position of the PCB.
Description
Technical field
The utility model relates to a kind of tool, particularly relates to a kind of pcb board and supports absorption tool.
Background technology
In surface mount processing procedure, need to mount processing on the surface of pcb board.Before processing, need the face that pcb board is not processed to support, the absorption of pcb board support at present tool can only be arranged at pcb board on a height, the upper-lower position of pcb board is unadjustable, the scope of application is restricted greatly, if need to change height, need to change the thimble of different length, use very trouble.Support jig supports after pcb board in addition, and in process, pcb board may be moved, and has greatly affected the machining accuracy of pcb board.
Utility model content
In order to solve pcb board support absorption tool in prior art, pcb board can only be arranged on a height, the upper-lower position of pcb board is unadjustable, the scope of application is restricted greatly, support jig supports after pcb board simultaneously, and in process, pcb board may be moved, greatly affected the problem of pcb board machining accuracy, it is a kind of simple in structure that the utility model provides, and can adjust bearing height, and the pcb board that can keep pcb board to be positioned at tram supports absorption tool.
In order to address the above problem, technical solution adopted in the utility model is:
A kind of pcb board supports absorption tool, comprise rectangular base, it is characterized in that: also comprise thimble, movable plate, cylinder, adsorption mouth and vacuum generator, in rectangular base, be provided with some can be through the thimble of rectangular base, bottom at thimble is connected with movable plate, described movable plate bottom is connected with the cylinder rod of cylinder, on movable plate, be provided with three adsorption mouth, at base correspondence position, be provided with through hole, described adsorption mouth can be passed through hole, the length of described adsorption mouth is less than the length of thimble, and adsorption mouth is connected with vacuum generator by pipeline.
Aforesaid a kind of pcb board supports absorption tool, it is characterized in that: described rectangular base thickness is 1cm, and the length of described thimble is 3cm, and adsorption mouth length is 2.5cm.
Aforesaid a kind of pcb board supports absorption tool, it is characterized in that: described thimble adopts elastomeric material to make.
Aforesaid a kind of pcb board supports absorption tool, it is characterized in that: in rectangular base, be provided with 36 thimbles, described 36 thimbles are arranged by 6 * 6 matrix-style.
Aforesaid a kind of pcb board supports absorption tool, it is characterized in that: the distance between described adjacent two thimbles equates.
Aforesaid a kind of pcb board supports absorption tool, it is characterized in that: the spacing between described adjacent two adsorption mouth equates.
The beneficial effects of the utility model are: the utility model pcb board supports absorption tool, in rectangular base, be provided with some can be through the thimble of rectangular base, bottom at thimble is connected with movable plate, described movable plate bottom is connected with the cylinder rod of cylinder, by cylinder, drive movable plate to move up and down, thereby control the distance of thimble protuberate basic unit, final realization is positioned over by pcb board the height that is applicable to processing, versatility is good, applied widely.The utility model is provided with three adsorption mouth on movable plate in addition, at base correspondence position, be provided with through hole, described adsorption mouth can be passed through hole, the length of adsorption mouth is less than the length of thimble, can pcb board be adsorbed by adsorption mouth like this, pcb board can not be moved in process, has improved the precision of processing, has ensured the quality of product.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model pcb board supports absorption tool.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, a kind of pcb board supports absorption tool, comprise rectangular base 1, thimble 2, movable plate 3, cylinder 4, adsorption mouth 6 and vacuum generator, in rectangular base 1, be provided with some can be through the thimble 2 of rectangular base 1, in the bottom of thimble 2, be connected with movable plate 3, described movable plate 3 bottoms are connected with the cylinder rod 5 of cylinder 4, on movable plate 3, be provided with three adsorption mouth 6, at rectangular base 1 correspondence position, be provided with through hole, described adsorption mouth 6 can be passed through hole, the length of described adsorption mouth 6 is less than the length of thimble 2, adsorption mouth 6 is connected with vacuum generator by pipeline.
Described rectangular base 1 thickness is 1cm, and the length of described thimble 2 is 3cm, and adsorption mouth 6 length are 2.5cm.Described thimble 2 adopts elastomeric material to make.In rectangular base 1, be provided with 36 thimbles 2, described 36 thimbles 2 are arranged by 6 * 6 matrix-style.Distance between described adjacent two thimbles 2 equates.Spacing between described adjacent two adsorption mouth 6 equates.
The utility model pcb board supports absorption tool, in rectangular base 1, be provided with some can be through the thimble 2 of rectangular base, in the bottom of thimble 2, be connected with movable plate 3, described movable plate 3 bottoms are connected with the cylinder rod 5 of cylinder 4, by cylinder 4, drive movable plate 3 to move up and down, thereby control the distance of thimble 2 protuberate basic units, final realization is positioned over by pcb board the height that is applicable to processing, versatility is good, applied widely.The utility model is provided with three adsorption mouth 6 on movable plate 3 in addition, at rectangular base 3 correspondence positions, be provided with through hole, described adsorption mouth 6 can be passed through hole, the length of adsorption mouth 6 is less than the length of thimble, can pcb board be adsorbed by adsorption mouth 6 like this, pcb board can not be moved in process, has improved the precision of processing, has ensured the quality of product.
More than show and described basic principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. a pcb board supports absorption tool, comprise rectangular base, it is characterized in that: also comprise thimble, movable plate, cylinder, adsorption mouth and vacuum generator, in rectangular base, be provided with some can be through the thimble of rectangular base, bottom at thimble is connected with movable plate, described movable plate bottom is connected with the cylinder rod of cylinder, on movable plate, be provided with three adsorption mouth, at rectangular base correspondence position, be provided with through hole, described adsorption mouth can be passed through hole, the length of described adsorption mouth is less than the length of thimble, adsorption mouth is connected with vacuum generator by pipeline.
2. a kind of pcb board according to claim 1 supports absorption tool, it is characterized in that: described rectangular base thickness is 1cm, and the length of described thimble is 3cm, and adsorption mouth length is 2.5cm.
3. a kind of pcb board according to claim 2 supports absorption tool, it is characterized in that: described thimble adopts elastomeric material to make.
4. a kind of pcb board according to claim 3 supports absorption tool, it is characterized in that: in rectangular base, be provided with 36 thimbles, described 36 thimbles are arranged by 6 * 6 matrix-style.
5. a kind of pcb board according to claim 4 supports absorption tool, it is characterized in that: the distance between described adjacent two thimbles equates.
6. a kind of pcb board according to claim 5 supports absorption tool, it is characterized in that: the spacing between described adjacent two adsorption mouth equates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442458.3U CN203390783U (en) | 2013-07-24 | 2013-07-24 | PCB (printed circuit board) supporting and sucking jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442458.3U CN203390783U (en) | 2013-07-24 | 2013-07-24 | PCB (printed circuit board) supporting and sucking jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203390783U true CN203390783U (en) | 2014-01-15 |
Family
ID=49902343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320442458.3U Withdrawn - After Issue CN203390783U (en) | 2013-07-24 | 2013-07-24 | PCB (printed circuit board) supporting and sucking jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203390783U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406848A (en) * | 2013-07-24 | 2013-11-27 | 昆山迈致治具科技有限公司 | Supporting and adsorbing jig for PCB |
| CN108076594A (en) * | 2018-01-29 | 2018-05-25 | 深圳市华星光电技术有限公司 | Device is held in pcb board support friendship and method is held in pcb board friendship |
-
2013
- 2013-07-24 CN CN201320442458.3U patent/CN203390783U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406848A (en) * | 2013-07-24 | 2013-11-27 | 昆山迈致治具科技有限公司 | Supporting and adsorbing jig for PCB |
| CN103406848B (en) * | 2013-07-24 | 2015-06-10 | 昆山迈致治具科技有限公司 | Supporting and adsorbing jig for PCB |
| CN108076594A (en) * | 2018-01-29 | 2018-05-25 | 深圳市华星光电技术有限公司 | Device is held in pcb board support friendship and method is held in pcb board friendship |
| CN108076594B (en) * | 2018-01-29 | 2019-12-24 | 深圳市华星光电技术有限公司 | PCB supporting and holding device and PCB holding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140115 Effective date of abandoning: 20150610 |
|
| RGAV | Abandon patent right to avoid regrant |