CN216370843U - Jig for welding circuit board components - Google Patents
Jig for welding circuit board components Download PDFInfo
- Publication number
- CN216370843U CN216370843U CN202122671107.7U CN202122671107U CN216370843U CN 216370843 U CN216370843 U CN 216370843U CN 202122671107 U CN202122671107 U CN 202122671107U CN 216370843 U CN216370843 U CN 216370843U
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- welding
- circuit board
- pressing
- jig
- components
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Abstract
The utility model discloses a jig for welding circuit board components, which comprises a bottom plate, wherein a plurality of welding grooves for placing a circuit board are formed in the bottom plate, each welding groove comprises a fixing area and a welding area, each welding area is used for fixing a component to be welded, and a pressing block for pressing the circuit board in each welding groove is arranged on the bottom plate. The utility model can simultaneously fix a plurality of circuit boards and components, meets the batch welding requirement of an automatic welding machine, realizes the replacement of manual welding by automatic batch welding, not only reduces the labor intensity, but also greatly improves the welding efficiency, and because the welding position of each component is effectively fixed, the condition that the welded components float is avoided, the good and stable welding effect is ensured, and the subsequent smooth installation of the circuit boards on products is ensured.
Description
Technical Field
The utility model relates to a circuit board welding process technology, in particular to a jig for welding circuit board components.
Background
The circuit board is provided with a plurality of components which are arranged on the circuit board in a welding mode, the components are welded on the circuit board in the existing mode, and the welding mode has the following problems:
1. the labor intensity is high, time and labor are wasted, and the welding efficiency is low.
2. The welding effect is not ideal, especially it is difficult to control the longitudinal distance of the components on the circuit board, the welded components are easy to float on the circuit board, and these floating components may affect the installation of the whole circuit board on the product, once they can not be installed, the corresponding components must be returned to disassemble and re-welded, thereby bringing great trouble to the process.
Disclosure of Invention
The purpose of the utility model is as follows: in order to overcome the defects in the prior art, the jig for welding the circuit board components and parts is provided, and the jig can be suitable for batch welding of automatic welding machines, so that the existing manual welding mode is replaced, the welding efficiency is greatly improved, the condition that the components and parts after welding float is prevented, and a good and stable welding effect is ensured.
The technical scheme is as follows: in order to achieve the purpose, the utility model provides a jig for welding circuit board components, which comprises a bottom plate, wherein a plurality of welding grooves for placing a circuit board are formed in the bottom plate, each welding groove comprises a fixing area and a welding area, each welding area is used for fixing a component to be welded, and a pressing block for pressing the circuit board in each welding groove is arranged on the bottom plate.
Furthermore, a clamping groove structure used for fixing the components is arranged in the welding area, and the clamping groove structure is matched with the structure of the corresponding components, so that the components can be quickly and effectively fixed.
Furthermore, the edge of the welding area is of an open structure, so that components can be conveniently placed and taken.
Furthermore, the pressing block is provided with a plurality of pressing strips for pressing the circuit board, so that the circuit board can be pressed more effectively.
Furthermore, a plurality of avoiding piece openings are formed in the end, back to the welding area, of the pressing block, and the avoiding piece openings are used for avoiding components on the circuit board.
Furthermore, both ends on the bottom plate are provided with pressing buckles for pressing and fixing the pressing block.
Further, the pressing buckle is installed on the bottom plate through a screw.
Further, the pressing buckle comprises a connecting portion and a pressing portion, the screw is arranged on the connecting portion, and the pressing portion is arranged on the connecting portion.
Has the advantages that: compared with the prior art, the utility model has the following advantages:
1. the automatic welding machine has the advantages that the circuit boards and the components can be fixed simultaneously, the batch welding requirements of the automatic welding machine are met, manual welding is replaced by automatic batch welding, labor intensity is reduced, and welding efficiency is greatly improved.
2. Because the welding position of each component is effectively fixed, the condition that the welded components float is avoided, a good and stable welding effect is ensured, and the subsequent smooth installation of the circuit board on a product is ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a base plate;
FIG. 3 is a schematic structural diagram of a briquette;
FIG. 4 is a schematic structural view of the present invention with the compact in a compacted state;
FIG. 5 is a schematic view of the press fit on the base plate;
FIG. 6 is a schematic diagram of a component on a card slot structure;
fig. 7 is a schematic diagram showing a soldering state of the component and the circuit board.
Detailed Description
The present invention is further illustrated by the following figures and specific examples, which are to be understood as illustrative only and not as limiting the scope of the utility model, which is to be given the full breadth of the appended claims and any and all equivalent modifications thereof which may occur to those skilled in the art upon reading the present specification.
As shown in fig. 1 to 5, the present invention provides a jig for welding circuit board components, which comprises a bottom plate 1, 5 welding grooves 2 formed on the bottom plate 1, and a pressing block 3 disposed on the bottom plate 1, wherein the welding grooves 2 include a fixing area 21 and a welding area 22, an edge portion of the welding area 22 is an open structure, a clamping groove structure 5 for fixing components is disposed in the welding area 22, positioning holes 31 are disposed at two ends of the pressing block 3, two positioning posts 11 matched with the positioning holes 31 are disposed on the bottom plate 1, screw holes 12 are disposed at two ends of the bottom plate 1 near the positioning posts 11, two ends of the bottom plate 1 are disposed on a pressing buckle 4, the pressing buckle 4 includes a connecting portion 43 and a pressing portion 42, a connecting hole 41 is disposed on the connecting portion 43, the pressing buckle 4 passes through the connecting hole 41 to be matched with the screw holes 12 through a screw 6, so as to realize the installation and fixation on the bottom plate 1, 5 pressing strips 32 for pressing circuit boards in the 5 welding grooves 2 are disposed on the pressing block 3, the pressing block 3 is provided with 5 avoiding opening 33 at the end back to the welding area 22, and the 5 avoiding opening 33 correspond to the 5 welding grooves 2 respectively.
In this embodiment, the jig is applied to soldering of circuit board components, and referring to fig. 6 and 7, a specific operation process is as follows:
firstly, the components 7 are placed on the welding area 22 and clamped on the clamping groove structure 5, then, 5 circuit boards 8 are respectively and correspondingly placed in 5 welding grooves 2, pins 71 of the components 7 upwards penetrate through welding holes of the circuit boards 8 in the welding area 22, then, the pressing block 3 is sleeved on two positioning columns 11 on the bottom plate 1 through two positioning holes 31, then, two pressing buckles 4 are rotated, the pressing part 42 is pressed on the pressing block 3, two screws 6 are respectively screwed, the pressing block 3 can be pressed by the pressing part 42, 5 pressing strips 32 can respectively press the circuit boards 8 in 5 fixing areas 21, finally, the jig is integrally placed at automatic welding equipment, the pins 71 of the 5 components 7 on the jig are welded on the corresponding circuit boards 8 through the automatic welding equipment, thus, the component welding of the 5 circuit boards is simultaneously completed, and the welding efficiency is greatly improved, and because the relative welding positions of the components 7 and the circuit board 8 are effectively fixed, the condition that the components 7 float after being welded is avoided, a good and stable welding effect is ensured, and the subsequent smooth installation of the circuit board 8 on a product is ensured.
Claims (8)
1. The jig for welding the components of the circuit board is characterized by comprising a base plate, wherein a plurality of welding grooves used for placing the circuit board are formed in the base plate and comprise fixing areas and welding areas, the welding areas are used for fixing the components to be welded, and pressing blocks used for pressing the circuit board in the welding grooves are arranged on the base plate.
2. A jig for soldering a circuit board component as claimed in claim 1, wherein a card slot structure for fixing a component is provided in the soldering region.
3. The jig for soldering a circuit board component according to claim 1, wherein an edge portion of the land has an open structure.
4. The jig for soldering the circuit board component according to claim 1, wherein the pressing block is provided with a plurality of pressing bars for pressing the circuit board.
5. The jig for soldering the components on the circuit board as claimed in claim 1, wherein the pressing block has a plurality of opening for avoiding the components on the circuit board at an end thereof facing away from the soldering area.
6. The jig for welding the circuit board component according to claim 1, wherein both ends of the bottom plate are provided with a press button for pressing and fixing the press block.
7. The jig for soldering the circuit board component according to claim 6, wherein the press button is mounted on the base plate by a screw.
8. The jig for soldering the circuit board component according to claim 7, wherein the press button comprises a connecting portion and a pressing portion, the screw is disposed on the connecting portion, and the pressing portion is disposed on the connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122671107.7U CN216370843U (en) | 2021-11-03 | 2021-11-03 | Jig for welding circuit board components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122671107.7U CN216370843U (en) | 2021-11-03 | 2021-11-03 | Jig for welding circuit board components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216370843U true CN216370843U (en) | 2022-04-26 |
Family
ID=81250123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122671107.7U Active CN216370843U (en) | 2021-11-03 | 2021-11-03 | Jig for welding circuit board components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216370843U (en) |
-
2021
- 2021-11-03 CN CN202122671107.7U patent/CN216370843U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |