CN210075721U - Circuit board processing fixing clamp - Google Patents
Circuit board processing fixing clamp Download PDFInfo
- Publication number
- CN210075721U CN210075721U CN201920460865.4U CN201920460865U CN210075721U CN 210075721 U CN210075721 U CN 210075721U CN 201920460865 U CN201920460865 U CN 201920460865U CN 210075721 U CN210075721 U CN 210075721U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- base main
- main body
- movable frame
- board processing
- 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 - Fee Related
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- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model discloses a circuit board processing mounting fixture, including the base main part, the inboard top embedding of right angle baffle is connected with the cuboid, four through-holes have been seted up equidistantly on the cuboid in vertical direction, the top embedding of through-hole is provided with solid plunger, the bottom surface middle part of solid plunger is connected with the spring, the bottom fixedly connected with supporting shoe of spring, the bottom fixedly connected with movable frame of supporting shoe, every supporting shoe all is connected as an organic wholely with movable frame. The utility model can realize the rapid loading and unloading of the circuit board, and save the production time; in addition, the base main part has the chamber of passing through placing the chamber middle part, when the circuit board has electronic component, can put into towards the chamber of passing through with the one side that has electronic component, compares with conventional mounting fixture platform, avoids can not keeping flat when the unsmooth circuit board that leads to because of electronic component is put reversely.
Description
Technical Field
The utility model belongs to the technical field of the circuit board is made, concretely relates to circuit board processing mounting fixture.
Background
The printed circuit board needs to be disassembled or assembled in different procedures in the production process of the printed circuit board, the procedures such as blind hole conduction test, partial welding installation and the like need manual operation of operators, the printed circuit board to be processed needs to be fixedly clamped, and for the manual operation, more uncertain factors and lower accuracy exist.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circuit board processing mounting fixture to solve the problem that proposes among the above-mentioned background art.
This utility model adopts for achieving the above purpose:
a circuit board processing and fixing clamp comprises a base main body, wherein a rectangular groove penetrating through the base main body to the front side wall surface and the rear side wall surface of the base main body is formed at the bottom of the base main body, a rectangular through cavity penetrating through the rectangular groove and presenting a rectangle shape is formed in the middle of the base main body, right-angle baffles integrally connected are respectively formed on two sides of the top of the base main body, an elastic silica gel pad is connected between the two right-angle baffles on the top surface of the base main body, an opening corresponding to the shape of the through cavity is formed in the middle of the elastic silica gel pad, an invaginated placing cavity is formed on the edge of the opening of the elastic silica gel pad, a rectangular body is embedded and connected at the top of the inner side of each right-angle baffle, four through holes are equidistantly formed in the vertical direction of the rectangular body, a solid plunger is embedded at the top of each, the bottom fixedly connected with movable frame of supporting shoe, every supporting shoe all is connected as an organic wholely with the movable frame.
Further, the shape of the placing cavity of the elastic silica gel pad is matched with the shape of the circuit board.
It is further explained that the supporting block is in a cylinder shape, the width of the supporting block is the same as the aperture of the through hole, and the supporting block can be just embedded into the through hole.
It is further explained that the middle part of the movable frame is provided with a rectangular hollow opening, the length of the hollow opening is the same as that of the through cavity, and the width of the hollow opening is larger than that of the through cavity and smaller than that of the placing cavity.
It is further explained that the spring just enables the movable frame to be attached to the elastic silica gel pad under the condition that the spring is not stressed, and the top of the supporting block is embedded into the through hole.
Further, four installation clamping grooves are symmetrically formed in the four-corner end of the bottom of the base main body.
Compared with the prior art, the beneficial effects of the utility model reside in that:
in the processing process of the circuit board, the movable frame is lifted, the circuit board is placed into the placing cavity from one side of the space between the movable frame and the base main body, the movable frame is loosened, the support block generates downward pressure on the movable frame under the action of the spring, the movable frame is pressed down towards the circuit board, the circuit board is fixed between the movable frame and the placing cavity, and the movable frame is lifted after the processing is finished, so that the circuit board can be taken out; in addition, the base main part has the chamber of passing through placing the chamber middle part, when the circuit board has electronic component, can put into towards the chamber of passing through with the one side that has electronic component, compares with conventional mounting fixture platform, avoids can not keeping flat when the unsmooth circuit board that leads to because of electronic component is put reversely.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic top view of the structure of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic side view of the structure of the present invention;
FIG. 4 is a schematic sectional view of the structure of the present invention;
fig. 5 is a schematic top view of the base body of the present invention;
wherein: 1. a base body; 2. a rectangular groove; 3. a through cavity; 4. a right angle baffle; 5. an elastic silica gel pad; 6. a placement chamber; 7. a rectangular body; 8. a through hole; 9. a solid plunger; 10. a spring; 11. a support block; 12. a movable frame; 13. a hollow opening; 14. and installing a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides the following technical solutions:
a circuit board processing fixing clamp comprises a base main body 1, wherein a rectangular groove 2 penetrating through to the front side wall surface and the rear side wall surface of the base main body 1 is formed at the bottom of the base main body 1, a passing cavity 3 penetrating through to the rectangular groove 2 and being rectangular is formed in the middle of the base main body 1, right-angle baffles 4 connected into a whole are formed on two sides of the top of the base main body 1 respectively, an elastic silica gel pad 5 is connected between the two right-angle baffles 4 on the top surface of the base main body 1, and when an operator applies excessive force during processing of a circuit board, the elastic silica gel pad 5 can absorb stress to a certain degree, so that damage of the circuit board in the processing; elastic silica gel pad 5's middle part is formed with and passes through the corresponding opening of 3 shapes in chamber, elastic silica gel pad 5 is formed with the sunken chamber 6 of placing in its open-ended border, the inboard top embedding of right angle baffle 4 is connected with cuboid 7, cuboid 7 equidistance has seted up four through-holes 8 in vertical direction, the top embedding of through-hole 8 is provided with solid plunger 9, solid plunger 9's bottom surface middle part is connected with spring 10, spring 10's bottom fixedly connected with supporting shoe 11, the bottom fixedly connected with movable frame 12 of supporting shoe 11, every supporting shoe 11 all is connected as an organic wholely with movable frame 12, elastic silica gel pad 5 places the shape in chamber 6 and agrees with mutually with the shape of circuit board, make the circuit board can put into just and place chamber 6.
The middle part of the movable frame 12 is provided with a rectangular hollow opening 13, the length of the hollow opening 13 is the same as that of the through cavity 3, the width of the hollow opening 13 is larger than that of the through cavity 3 and smaller than that of the placing cavity 6, the supporting block 11 is in a cylindrical shape, the width of the supporting block is the same as the aperture of the through hole 8, and the supporting block can be just embedded into the through hole 8; under the condition that the spring 10 is not stressed, the movable frame 12 is just attached to the elastic silica gel pad 5, and the top of the supporting block 11 is also embedded into the through hole 8, so that the movable frame 12 can move up and down stably; four installation clamping grooves 14 are symmetrically arranged at the four corner ends of the bottom of the base main body 1, and the installation clamping grooves 14 can be machined into corresponding shapes according to the difference of the installation frame of the workbench, so that the base main body 1 can be conveniently assembled and disassembled.
In the processing process of the circuit board, the movable frame 12 is lifted, the circuit board is placed into the placing cavity 6 from one side of the space between the movable frame 12 and the base main body 1, the movable frame 12 is loosened, the supporting block 11 generates downward pressure on the movable frame 12 under the action of the spring 10, the movable frame 12 is pressed down towards the circuit board, the circuit board is fixed between the movable frame 12 and the placing cavity 6, and the movable frame 12 is lifted after the processing is finished, so that the circuit board can be taken out; in addition, the base main body 1 is provided with a through cavity 3 in the middle of the placing cavity 6, when the circuit board is provided with electronic components, the side provided with the electronic components can be placed facing the through cavity 3, and if the bottom surface of the circuit board when placed is the side provided with the electronic components, the circuit board can be flatly placed in the placing cavity 6.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a circuit board processing mounting fixture which characterized in that: comprises a base main body (1), wherein a rectangular groove (2) penetrating through to the front and rear side wall surfaces is formed at the bottom of the base main body (1), a passing cavity (3) penetrating through to the rectangular groove (2) and being rectangular is formed in the middle of the base main body (1), right-angle baffles (4) connected into a whole are respectively formed on two sides of the top of the base main body (1), an elastic silica gel pad (5) is connected between the two right-angle baffles (4) on the top surface of the base main body (1), an opening corresponding to the shape of the passing cavity (3) is formed in the middle of the elastic silica gel pad (5), an invaginated placing cavity (6) is formed on the edge of the opening of the elastic silica gel pad (5), a rectangular body (7) is connected with the top of the inner side of the right-angle baffles (4) in an embedded manner, and four through holes (8) are equidistantly formed in the rectangular body (, the top embedding of through-hole (8) is provided with solid plunger (9), the bottom surface middle part of solid plunger (9) is connected with spring (10), the bottom fixedly connected with supporting shoe (11) of spring (10), the bottom fixedly connected with movable frame (12) of supporting shoe (11), every supporting shoe (11) all are connected as an organic whole with movable frame (12).
2. The circuit board processing fixing clamp of claim 1, wherein: the shape of the placing cavity (6) of the elastic silica gel pad (5) is matched with the shape of the circuit board.
3. The circuit board processing fixing clamp of claim 1, wherein: the supporting block (11) is in a cylinder shape, the width of the supporting block is the same as the aperture of the through hole (8), and the supporting block can be just embedded into the through hole (8).
4. The circuit board processing fixing clamp of claim 1, wherein: the middle part of activity frame (12) has cavity opening (13) that are the rectangle, the length of cavity opening (13) is the same with the length that passes through chamber (3), the width of cavity opening (13) is greater than the width that passes through chamber (3), is less than the width of placing chamber (6).
5. The circuit board processing fixing clamp of claim 1, wherein: under the condition that the spring (10) is not stressed, the movable frame (12) is just attached to the elastic silica gel pad (5), and the top of the supporting block (11) is embedded into the through hole (8).
6. The circuit board processing fixing clamp of claim 1, wherein: four installation clamping grooves (14) are symmetrically formed in the four-corner end of the bottom of the base main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920460865.4U CN210075721U (en) | 2019-04-04 | 2019-04-04 | Circuit board processing fixing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920460865.4U CN210075721U (en) | 2019-04-04 | 2019-04-04 | Circuit board processing fixing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210075721U true CN210075721U (en) | 2020-02-14 |
Family
ID=69436171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920460865.4U Expired - Fee Related CN210075721U (en) | 2019-04-04 | 2019-04-04 | Circuit board processing fixing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210075721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115042508A (en) * | 2022-06-22 | 2022-09-13 | 珠海格力电器股份有限公司 | Circuit board tin cream printing supporting mechanism |
-
2019
- 2019-04-04 CN CN201920460865.4U patent/CN210075721U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115042508A (en) * | 2022-06-22 | 2022-09-13 | 珠海格力电器股份有限公司 | Circuit board tin cream printing supporting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200214 Termination date: 20210404 |