CN215581960U - Tooling jig for manufacturing circuit board - Google Patents
Tooling jig for manufacturing circuit board Download PDFInfo
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- CN215581960U CN215581960U CN202121234267.9U CN202121234267U CN215581960U CN 215581960 U CN215581960 U CN 215581960U CN 202121234267 U CN202121234267 U CN 202121234267U CN 215581960 U CN215581960 U CN 215581960U
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- circuit board
- groove
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- tool
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Abstract
The utility model discloses a tooling jig for manufacturing a circuit board, which comprises a base, a carrying platform, a containing tank, a circuit board placing platform, a groove, a connecting rod and a pressing plate, wherein the bottom of the carrying platform is fixed on the top of the base through welding, the containing tank is arranged on the carrying platform, the circuit board placing platform is arranged on four side walls of the upper end of the containing tank through welding, the groove is arranged on the top of the base, the groove and the bottom of the base are spaced at intervals, the top of the groove is flush with the top of the base, the connecting rod is rotatably arranged in the groove through threads, and the pressing plate is symmetrically arranged on the top of the connecting rod through welding. The utility model has simple structure and strong practicability, can fix the circuit board well, and can prevent the circuit board from moving in the welding process, thereby preventing the welding of each element from jumping and improving the qualification rate of the circuit board manufacture.
Description
Technical Field
The utility model relates to the technical field of circuit board processing jigs, in particular to a tooling jig for manufacturing a circuit board.
Background
When the circuit board is manufactured, in the wave-soldering welding process, the element is light, the tin wave tension is too large, the chain shakes in the transmission process, the chain shakes unstably, the element jumps, the foot distance and the hole distance are not matched, the plug-in component floats high, the component floats high and can influence the normal installation of the circuit board, the rejection rate of the circuit board is high, rework is time-consuming and labor-consuming, and therefore the circuit board needs to be fixed by using a tool fixture.
Disclosure of Invention
In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide a tooling fixture for manufacturing a circuit board.
According to the technical scheme provided by the embodiment of the application, the tooling jig for manufacturing the circuit board comprises a base, a carrying platform, a containing groove, a circuit board placing platform, a groove, a connecting rod and a pressing plate, wherein the bottom of the carrying platform is fixed to the top of the base through welding, the containing groove is formed in the carrying platform, four side walls of the upper end of the containing groove are provided with the circuit board placing platform through welding, the groove is formed in the top of the base, the groove is spaced from the bottom of the base, the top of the groove is parallel to the top of the base, the connecting rod is rotatably installed in the groove through threads, and the pressing plate is symmetrically installed at the top of the connecting rod through welding.
In the utility model, the length and width of the accommodating groove are larger than those of the circuit board.
In the utility model, the circuit board placing table is of a 'return' type structure.
In the utility model, the groove is of a cylindrical structure, and the inner surface of the groove is provided with threads.
In the utility model, four grooves are arranged and are in a symmetrical structure.
In the utility model, the number of the connecting rods is four, the connecting rods are in a cylindrical structure, and the diameters of the connecting rods and the grooves are equal.
In the utility model, the surface of the connecting rod is provided with threads which are matched with the threads on the inner surface of the groove.
In the utility model, the press plates are of a U-shaped structure, and the number of the press plates is four.
According to the utility model, when the circuit board is pressed by the pressing plate, the inner side wall of the front fork of the pressing plate is in contact with the inner side wall of the accommodating groove, and the width of the front fork of the pressing plate is equal to that of the circuit board placing table.
To sum up, the beneficial effect of this application: this frock tool for circuit board manufacturing is fixed on the base and is provided with the microscope carrier, has seted up the holding tank on the microscope carrier, and four lateral walls in the upper end of holding tank are fixed and are provided with the circuit board and place the platform, and the circuit board is placed and is placed the bench at the circuit board, and the component is arranged in the holding tank, and the screw thread is provided with hold-down mechanism on the base, and when carrying out component welding operation to the circuit board, rotate hold-down mechanism and compress tightly the circuit board, and the another side is rewelded to the upset circuit board after the one side welding finishes, the utility model simple structure has very strong practicality, fixed circuit board that can be fine, messenger's circuit board can not appear moving in the welding process to make the welding of each component can not jump, improved the qualification rate that the circuit board was made.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of an overall structure of a tooling fixture for manufacturing a circuit board;
FIG. 2 is a schematic structural diagram of a base and a carrier of the tooling for manufacturing a circuit board;
fig. 3 is a schematic structural view of the clamping mechanism of the tooling fixture for manufacturing the circuit board.
Reference numbers in the figures: the circuit board placing device comprises a base-1, a carrying platform-2, a containing groove-3, a circuit board placing platform-4, a groove-5, a connecting rod-6 and a pressing plate-7;
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1 to 3, a tooling fixture for manufacturing a circuit board includes a base 1, a carrier 2, a holding tank 3, a circuit board placing table 4, a groove 5, a connecting rod 6, and a pressing plate 7, wherein the bottom of the carrier 2 is fixed on the top of the base 1 by welding, the holding tank 3 is provided on the carrier 2, the circuit board placing table 4 is provided on four side walls of the upper end of the holding tank 3 by welding, the groove 5 is provided on the top of the base 1, the groove 5 is spaced from the bottom of the base 1, the top of the groove 5 is flush with the top of the base 1, the connecting rod 6 is rotatably installed in the groove 5 by threads, and the pressing plate 7 is symmetrically installed on the top of the connecting rod 6 by welding. The length and width of the accommodating groove 3 are larger than those of the circuit board. The circuit board placing table 4 is of a 'return' type structure. The groove 5 is of a cylindrical structure, and threads are arranged on the inner surface of the groove 5. The number of the grooves 5 is four, and the four grooves 5 are of a symmetrical structure. The number of the connecting rods 6 is four, the connecting rods 6 are of cylindrical structures, and the diameters of the connecting rods 6 and the grooves 5 are equal. The surface of the connecting rod 6 is provided with a thread which is adapted to the thread of the inner surface of the recess 5. The pressing plate 7 is of a U-shaped structure, and the number of the pressing plates 7 is four. When the pressing plate 7 presses the circuit board, the inner side wall of the front fork of the pressing plate 7 is in contact with the inner side wall of the accommodating groove 3, and the width of the front fork of the pressing plate 7 is equal to that of the circuit board accommodating table 4.
This frock tool for circuit board manufacturing is fixed on the base and is provided with the microscope carrier, has seted up the holding tank on the microscope carrier, and four lateral walls in the upper end of holding tank are fixed and are provided with the circuit board and place the platform, and the circuit board is placed and is placed the bench at the circuit board, and the component is arranged in the holding tank, and the screw thread is provided with hold-down mechanism on the base, and when carrying out component welding operation to the circuit board, rotate hold-down mechanism and compress tightly the circuit board, and the another side is rewelded to the upset circuit board after the one side welding finishes, the utility model simple structure has very strong practicality, fixed circuit board that can be fine, messenger's circuit board can not appear moving in the welding process to make the welding of each component can not jump, improved the qualification rate that the circuit board was made.
The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the utility model according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (9)
1. The utility model provides a circuit board is frock tool for manufacturing, includes base (1), microscope carrier (2), holding tank (3), circuit board and places platform (4), recess (5), connecting rod (6), clamp plate (7), characterized by: the bottom of the carrying platform (2) is fixed to the top of the base (1) through welding, the carrying tank (3) is arranged on the carrying platform (2), the circuit board placing table (4) is arranged on four side walls of the upper end of the carrying tank (3) through welding, the groove (5) is formed in the top of the base (1), the groove (5) is spaced from the bottom of the base (1), the top of the groove (5) is flush with the top of the base (1), the connecting rod (6) is rotatably installed in the groove (5) through threads, and the pressing plate (7) is symmetrically installed at the top of the connecting rod (6) through welding.
2. The tool for manufacturing circuit board according to claim 1, wherein: the length and width of the accommodating groove (3) are larger than those of the circuit board.
3. The tool for manufacturing circuit board according to claim 1, wherein: the circuit board placing table (4) is of a 'return' type structure.
4. The tool for manufacturing circuit board according to claim 1, wherein: the groove (5) is of a cylindrical structure, and threads are arranged on the inner surface of the groove (5).
5. The tool for manufacturing circuit board according to claim 1, wherein: the number of the grooves (5) is four, and the four grooves (5) are of symmetrical structures.
6. The tool for manufacturing circuit board according to claim 1, wherein: the number of the connecting rods (6) is four, the connecting rods (6) are of cylindrical structures, and the diameters of the connecting rods (6) and the grooves (5) are equal.
7. The tool for manufacturing circuit board according to claim 1, wherein: the surface of the connecting rod (6) is provided with threads which are matched with the threads on the inner surface of the groove (5).
8. The tool for manufacturing circuit board according to claim 1, wherein: the pressing plates (7) are of a U-shaped structure, and the number of the pressing plates (7) is four.
9. The tool for manufacturing circuit board according to claim 1, wherein: when the circuit board is pressed by the pressing plate (7), the inner side wall of the front fork of the pressing plate (7) is in contact with the inner side wall of the accommodating groove (3), and the width of the front fork of the pressing plate (7) is equal to that of the circuit board placing table (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121234267.9U CN215581960U (en) | 2021-06-03 | 2021-06-03 | Tooling jig for manufacturing circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121234267.9U CN215581960U (en) | 2021-06-03 | 2021-06-03 | Tooling jig for manufacturing circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215581960U true CN215581960U (en) | 2022-01-18 |
Family
ID=79866018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121234267.9U Active CN215581960U (en) | 2021-06-03 | 2021-06-03 | Tooling jig for manufacturing circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215581960U (en) |
-
2021
- 2021-06-03 CN CN202121234267.9U patent/CN215581960U/en active Active
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