CN218772575U - Positioning equipment for processing circuit board - Google Patents
Positioning equipment for processing circuit board Download PDFInfo
- Publication number
- CN218772575U CN218772575U CN202222927187.2U CN202222927187U CN218772575U CN 218772575 U CN218772575 U CN 218772575U CN 202222927187 U CN202222927187 U CN 202222927187U CN 218772575 U CN218772575 U CN 218772575U
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- circuit board
- processing
- stand
- gag lever
- lever post
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Abstract
The utility model discloses a positioning equipment is used in circuit board processing, including the processing base, be located the circuit board main part of processing base upper surface and set up the circuit board mounting hole in four corners of circuit board main part, the stand is installed with the position that the circuit board mounting hole corresponds to the upper surface of processing base, the inside position both sides that are close to the upper end of stand all are equipped with the telescopic gag lever post, and install the guiding hole with the position that the gag lever post corresponds on the stand, the below sealing installation of guiding hole has the branch pipe, be connected with the tuber pipe between the branch pipe, the one end rigid coupling that the branch pipe was kept away from to the tuber pipe has the suction fan. The utility model discloses installed four stands on the processing seat, can be in the position of restriction circuit board on the horizontal direction, can avoid two sides to press from both sides the circuit board that leads to and press from both sides the tight problem that influences work piece processing of clamp in top, the telescopic gag lever post lower extreme sets up to negative pressure state, and then the gag lever post can be better lock the circuit board main part in vertical direction.
Description
Technical Field
The utility model relates to a circuit board processing technology field specifically is a positioning device is used in circuit board processing.
Background
The circuit board makes the circuit miniaturation, the visualization, plays important role to fixed circuit's batch production and optimization with electrical apparatus overall arrangement, and the circuit board has been seen everywhere in the life now, often can use the circuit board in the production life, in the course of working of circuit board, in order to promote the machining precision, need fix a position the circuit board through circuit board positioning device.
The positioning device in the prior art is generally divided into upper compression and double-side clamping, but both the two methods have defects: 1. when the upper part is pressed, the pressing clamp can influence the operation of the upper processing equipment; 2. when the circuit board is clamped on both sides, the circuit board is thin, so that the circuit board is deformed and even broken due to the fact that the clamping force is too large.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a positioning device is used in circuit board processing to the top compresses tightly the influence processing equipment that leads to and two side clamps lead to the problem that the circuit board warp among the solution prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a positioning device is used in circuit board processing, includes the processing base, is located the circuit board main part of processing base upper surface and sets up the circuit board mounting hole at four corners of circuit board main part, the stand is installed with the position that the circuit board mounting hole corresponds to the upper surface of processing base, the inside of circuit board mounting hole is inserted to the stand, the inside position both sides that are close to the upper end of stand all are equipped with the telescopic gag lever post, and install the guiding hole with the position that the gag lever post corresponds on the stand, the below sealing installation of guiding hole has the branch pipe, be connected with the tuber pipe between the branch pipe, the one end rigid coupling that the branch pipe was kept away from to the tuber pipe has the suction fan.
Preferably, the upper end of the pillar is provided with a tapered portion.
Preferably, the middle of the inside of the upright post is rotatably provided with a threaded rod which is through from top to bottom, the threaded rod is in threaded connection with a nut, and a push-pull rod is hinged between the nut and the limiting rod.
Preferably, the upper end of the threaded rod penetrates through the upper surface of the upright post, and the upper end of the threaded rod is fixedly connected with a knob.
Preferably, the limiting rod is positioned on the upper surface of the circuit board main body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses installed four stands on the processing seat, inserted four stands inside the mounting hole of circuit board can limit the position of circuit board in the horizontal direction, this kind of spacing mode can avoid the circuit board deformation that two sides clamp and lead to and the problem that the top clamp influences work piece processing;
2. the utility model discloses telescopic gag lever post has been set up in the inside top of stand to the lower extreme setting of gag lever post becomes negative pressure state, and then the gag lever post can be better lock the circuit board main part in vertical direction.
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 principles of the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of the area a of fig. 1 according to the present invention.
In the figure: 1. processing a base; 2. a circuit board main body; 21. a circuit board mounting hole; 3. a suction fan; 4. an air duct; 41. a branch pipe; 5. a column; 6. a limiting rod; 7. a threaded rod; 8. a nut; 9. a push-pull rod; 10. a knob; 11. and (4) a guide hole.
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, in an embodiment of the present invention, a positioning apparatus for processing a circuit board includes a processing base 1, a circuit board main body 2 located on an upper surface of the processing base 1, and circuit board mounting holes 21 formed at four corners of the circuit board main body 2, where the mounting holes are initial circuit board holes and are mainly used for opening the circuit board main body 2, and are not described herein again because they are the prior art;
referring to fig. 1 and 2, the upright column 5 is installed at a position corresponding to the circuit board mounting hole 21 on the upper surface of the processing base 1, and the upright column 5 is inserted into the circuit board mounting hole 21, preferably, the upper end of the upright column 5 is a tapered portion, so that the upright column 5 can be more conveniently inserted into the circuit board mounting hole 21, and after the four upright columns 5 are respectively inserted into the four circuit board mounting holes 21, the circuit board main body 2 can be positioned in the horizontal direction, so that deformation caused by bilateral extrusion is avoided, and the situation of inconvenient processing caused by upper compression is avoided;
with reference to fig. 2, in order to position the circuit board main body 2 in the vertical direction, two sides of a position, which is close to the upper end, inside the stand column 5 are provided with retractable limiting rods 6, after the stand column 5 is inserted into the circuit board mounting hole 21, the limiting rods 6 are extended (a guide hole 11 is mounted at a position, which corresponds to the limiting rod 6, on the stand column 5, the guide hole 11 is used for guiding the extension and retraction of the limiting rod 6, and the situation that the limiting rod 6 moves obliquely is avoided), the limiting rod 6 can limit the movement of the circuit board main body 2 in the vertical direction (the limiting rod 6 is located on the upper surface of the circuit board main body 2), and is positioned in the vertical direction, in order to further enable the limiting rod 6 to be pressed against the circuit board main body 2, a branch pipe 41 is hermetically mounted below the guide hole 11, an air pipe 4 is connected between the branch pipes 41, a suction fan 3 is fixedly connected to one end, which is far away from the branch pipe 41, of the air pipe 4, and the suction fan 3 can be operated through the air pipe 4 and the branch pipe 41, and the interior of the guide hole 11, and further enable the lower part of the air suction pipe 6 to be in a negative pressure state, so that the lower part of the limiting rod 6 can be pressed against the circuit board main body 2;
as shown in fig. 2, preferably, in order to achieve the expansion and contraction of the limit rod 6, a threaded rod 7 which is through from top to bottom is rotatably installed in the middle of the inside of the upright post 5, a nut 8 is connected to the threaded rod 7 through a thread, a push-pull rod 9 is hinged between the nut 8 and the limit rod 6, the upper end of the threaded rod 7 penetrates through the upper surface of the upright post 5, a knob 10 is fixedly connected to the upper end of the threaded rod 7, the threaded rod 7 can rotate through the rotation of the knob 10, the nut 8 can be driven to rotate by the rotation of the threaded rod 7 to lift, the push-pull rod 9 can be driven by the lifting of the nut 8 to push or pull the limit rod 6, and the limit rod 6 can be extended or shortened inside the guide hole 11.
The utility model discloses a theory of operation and use flow: when using this device, through aim at stand 5 with circuit board mounting hole 21 on the circuit board main part 2, make stand 5 pass circuit board mounting hole 21, circuit board main part 2 is locked on the horizontal direction this moment, then can make threaded rod 7 rotatory through rotatory knob 10, threaded rod 7 is rotatory can drive nut 8 and rise, nut 8 rises and to drive push-and-pull rod 9 and promote gag lever post 6, gag lever post 6 can be at the inside extension of guiding hole 11, and then gag lever post 6 can be located the upper surface of circuit board main part 2, redrive suction fan 3, suction fan 3 during operation accessible tuber pipe 4 and branch pipe 41 carry out convulsions, and then induced draft from the inside of guiding hole 11, and then make the below of gag lever post 6 be the negative pressure state, make gag lever post 6 can compress tightly circuit board main part 2 downwards.
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 (5)
1. The utility model provides a positioning equipment is used in processing of circuit board, includes processing base (1), is located circuit board main part (2) of processing base (1) upper surface and sets up circuit board mounting hole (21) in four corners of circuit board main part (2), its characterized in that: the utility model discloses a processing base, including processing base (1), stand (5) are installed to the position that the upper surface of processing base (1) corresponds with circuit board mounting hole (21), the inside of circuit board mounting hole (21) is inserted in stand (5), the position both sides that the inside of stand (5) is close to the upper end all are equipped with telescopic gag lever post (6), and the position that corresponds with gag lever post (6) on stand (5) installs guiding hole (11), the below sealed mounting of guiding hole (11) has branch pipe (41), be connected with tuber pipe (4) between branch pipe (41), the one end rigid coupling that branch pipe (41) were kept away from in tuber pipe (4) has suction fan (3).
2. The positioning apparatus for processing a circuit board according to claim 1, wherein: the upper end of the upright post (5) is provided with a conical part.
3. The positioning apparatus for processing a circuit board according to claim 1, wherein: the vertical column is characterized in that a threaded rod (7) which is through from top to bottom is rotatably arranged in the middle of the interior of the vertical column (5), a nut (8) is connected onto the threaded rod (7) in a threaded mode, and a push-pull rod (9) is hinged between the nut (8) and the limiting rod (6).
4. The positioning apparatus for processing a circuit board according to claim 3, wherein: the upper end of the threaded rod (7) penetrates through the upper surface of the upright post (5), and the upper end of the threaded rod (7) is fixedly connected with a knob (10).
5. The positioning apparatus for processing a circuit board according to claim 1, wherein: the limiting rod (6) is located on the upper surface of the circuit board main body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222927187.2U CN218772575U (en) | 2022-11-03 | 2022-11-03 | Positioning equipment for processing circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222927187.2U CN218772575U (en) | 2022-11-03 | 2022-11-03 | Positioning equipment for processing circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218772575U true CN218772575U (en) | 2023-03-28 |
Family
ID=85644157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222927187.2U Active CN218772575U (en) | 2022-11-03 | 2022-11-03 | Positioning equipment for processing circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218772575U (en) |
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2022
- 2022-11-03 CN CN202222927187.2U patent/CN218772575U/en active Active
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