CN203537745U - Absorbing fixture for positioning and movement of PCB (printed circuit board) - Google Patents
Absorbing fixture for positioning and movement of PCB (printed circuit board) Download PDFInfo
- Publication number
- CN203537745U CN203537745U CN201320604365.6U CN201320604365U CN203537745U CN 203537745 U CN203537745 U CN 203537745U CN 201320604365 U CN201320604365 U CN 201320604365U CN 203537745 U CN203537745 U CN 203537745U
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- Prior art keywords
- movable plate
- fixture
- pcb
- linear servo
- utility
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Abstract
The utility model discloses an absorbing fixture for the positioning and movement of a PCB (printed circuit board), and the fixture comprises a support. The fixture is characterized in that the fixture also comprises a linear servo motor, a moving plate, an absorbing nozzle, a vacuum generator; the support comprises a pedestal, a supporting beam, and a top plate; the top of the pedestal is provided with the supporting beam; the top of the supporting beam is provided with the top plate; the bottom of the top plate is provided with the linear servo motor; the output shaft of the linear servo motor is connected with the moving plate; the bottom of the moving plate is connected with the absorbing nozzle; the bottom of the moving plate is provided with a positioning pin; the pedestal is correspondingly provided with a positioning seat; and the positioning seat is provided with a positioning hole. According to the utility model, the problem that the absorbing fixture, which employs the linear servo motor to control a travel, is poor in control precision when the testing and machining of the back surface of the PCB is carried out, and a problem that the moving position of the moving plate is not accurate, are both solved. The absorbing fixture provided by the utility model is simple in structure, can control the PCB to be located at different height for machining conveniently, is high in control precision, is more accurate in mobile positioning, and greatly improves the quality of machining.
Description
Technical field
The utility model relates to a kind of absorption tool, particularly relates to the mobile absorption in a kind of pcb board location tool.
Background technology
Pcb board Chinese is printed circuit board, claims again printed circuit board (PCB), printed substrate, is important electronic unit, is the supporter of electronic devices and components, is the supplier of electronic devices and components electrical connection.Because it is to adopt electron printing to make, therefore be called as " printing " circuit board.But at present the pcb board back side test and added man-hour, the good equipment of neither one must be manufactured other tool and place to facilitate test processing the pcb board back side is unsettled, and manufacture use cost is high, manages these tools and also comparatively bothers.Absorption tool generally adopts cylinder to control at present simultaneously, adopt cylinder to control and can only realize a stroke, control precision is poor, can not realize parking of absorption tool arbitrary height, and in moving process, owing to there is no navigation system, make movable plate shift position not accurate enough, easily there is deviation, affect pcb board and compress effect.
Utility model content
In order to solve in prior art the pcb board back side, test and add man-hour, absorption tool adopts cylinder to control stroke, and the scope of application is little, control precision is poor, and owing to there is no navigation system, movable plate shift position is not accurate enough, easily occurs the problem of deviation, it is a kind of simple in structure that the utility model provides, can control pcb board and be positioned at differing heights, be convenient to processing, and control precision be high, running fix is more accurate, greatly improves the mobile absorption in the pcb board location tool of processing quality.
In order to address the above problem, technical solution adopted in the utility model is:
The mobile absorption in a kind of pcb board location tool, comprise support, it is characterized in that: also comprise linear servo-actuator, movable plate, adsorption mouth and vacuum generator, described support comprises base, brace summer and top board, in base top, be provided with brace summer, at brace summer top, be provided with top board, in top board bottom, be provided with linear servo-actuator, the output shaft of described linear servo-actuator is connected with movable plate, described movable plate bottom is connected with several adsorption mouth, adsorption mouth is connected with vacuum generator by pipeline, bottom at movable plate is provided with alignment pin, on base, correspondence is provided with positioning seat, on positioning seat, be provided with location hole, the end of described alignment pin is arc insert head, described alignment pin can insert in location hole, the thickness of described movable plate is 3cm.
The mobile absorption in aforesaid a kind of pcb board location tool, is characterized in that: described base front end end face and top board center line are located along the same line,
The mobile absorption in aforesaid a kind of pcb board location tool, is characterized in that: on movable plate, be provided with 3 adsorption mouth.
The beneficial effects of the utility model are: the mobile absorption in the utility model pcb board location tool movable plate bottom is connected with several adsorption mouth, adsorption mouth is connected with vacuum generator by pipeline, absorption tool can adsorb pcb board front or the back side by adsorption mouth like this, being convenient to it processes and detects to opposite, very convenient to use, improved efficiency, and can use for different pcb boards, versatility is better.The utility model adopts linear servo-actuator as Drive Structure simultaneously, drives precision higher, and result of use is better, can make pcb board rest on arbitrary height, is convenient to follow-up processing.The utility model is provided with alignment pin in the bottom of movable plate, on base, correspondence is provided with positioning seat, on positioning seat, be provided with location hole, described alignment pin can insert in location hole, guarantee that like this movable plate can not be offset movement, it is stable that adsorption mouth below also can keep, and absorption precision is higher, uses stability and safety more.The end of the utility model alignment pin is arc insert head simultaneously, is convenient to, in the location hole of alignment pin insertion positioning seat, use convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of the mobile absorption in the utility model pcb board location tool.
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, the mobile absorption in a kind of pcb board location tool, comprise support, linear servo-actuator 4, movable plate 6, adsorption mouth 7, alignment pin 8, positioning seat 9 and vacuum generator, described support comprises base 1, brace summer 2 and top board 3, at base 1 top, be provided with brace summer 2, at brace summer 2 tops, be provided with top board 3, in top board 3 bottoms, be provided with linear servo-actuator 4, the output shaft 5 of described linear servo-actuator 4 is connected with movable plate 5, described movable plate 6 bottoms are connected with three adsorption mouth 7, adsorption mouth 7 is connected with vacuum generator by pipeline, in the bottom of movable plate 6, be provided with alignment pin 8, on base 1, correspondence is provided with positioning seat 9, on positioning seat 9, be provided with location hole, the end of described alignment pin 8 is arc insert head 10, described alignment pin 8 can insert in location hole, the thickness of described movable plate 6 is 3cm.Described base 1 front end end face and top board 3 center lines are located along the same line,
Mobile absorption tool movable plate 6 bottoms, the utility model pcb board location are connected with several adsorption mouth 7, adsorption mouth 7 is connected with vacuum generator by pipeline, absorption tool can adsorb pcb board front or the back side by adsorption mouth 7 like this, being convenient to it processes and detects to opposite, very convenient to use, improved efficiency, and can use for different pcb boards, versatility is better.The utility model adopts linear servo-actuator 4 as Drive Structure simultaneously, drives precision higher, and result of use is better, can make pcb board rest on arbitrary height, is convenient to follow-up processing.The utility model is provided with alignment pin 8 in the bottom of movable plate 6, on base 1, correspondence is provided with positioning seat 9, on positioning seat 9, be provided with location hole, described alignment pin 8 can insert in location hole, guarantee that like this movable plate 6 can not be offset movement, it is stable that adsorption mouth 7 below also can keep, and absorption precision is higher, uses stability and safety more.The end of the utility model alignment pin 8 is arc insert head 10 simultaneously, is convenient to alignment pin 8 and inserts in the location hole of positioning seat 9, uses convenient.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, 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 (3)
1. absorption tool is moved in a pcb board location, comprise support, it is characterized in that: also comprise linear servo-actuator, movable plate, adsorption mouth and vacuum generator, described support comprises base, brace summer and top board, in base top, be provided with brace summer, at brace summer top, be provided with top board, in top board bottom, be provided with linear servo-actuator, the output shaft of described linear servo-actuator is connected with movable plate, described movable plate bottom is connected with several adsorption mouth, adsorption mouth is connected with vacuum generator by pipeline, bottom at movable plate is provided with alignment pin, on base, correspondence is provided with positioning seat, on positioning seat, be provided with location hole, the end of described alignment pin is arc insert head, described alignment pin can insert in location hole, the thickness of described movable plate is 3cm.
2. the mobile absorption in a kind of pcb board location according to claim 1 tool, is characterized in that: described base front end end face and top board center line are located along the same line.
3. the mobile absorption in a kind of pcb board location according to claim 2 tool, is characterized in that: on movable plate, be provided with 3 adsorption mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320604365.6U CN203537745U (en) | 2013-09-27 | 2013-09-27 | Absorbing fixture for positioning and movement of PCB (printed circuit board) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320604365.6U CN203537745U (en) | 2013-09-27 | 2013-09-27 | Absorbing fixture for positioning and movement of PCB (printed circuit board) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203537745U true CN203537745U (en) | 2014-04-09 |
Family
ID=50423911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320604365.6U Withdrawn - After Issue CN203537745U (en) | 2013-09-27 | 2013-09-27 | Absorbing fixture for positioning and movement of PCB (printed circuit board) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203537745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103491758A (en) * | 2013-09-27 | 2014-01-01 | 昆山迈致治具科技有限公司 | PCB locating moving adsorption jig |
-
2013
- 2013-09-27 CN CN201320604365.6U patent/CN203537745U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103491758A (en) * | 2013-09-27 | 2014-01-01 | 昆山迈致治具科技有限公司 | PCB locating moving adsorption jig |
| CN103491758B (en) * | 2013-09-27 | 2016-08-17 | 昆山迈致治具科技有限公司 | The mobile adsorption jig in a kind of pcb board location |
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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 |
Granted publication date: 20140409 Termination date: 20140927 |
|
| EXPY | Termination of patent right or utility model | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140409 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |