CN215747334U - Manual welding tool for flexible circuit board of wireless tooth beautifying instrument - Google Patents
Manual welding tool for flexible circuit board of wireless tooth beautifying instrument Download PDFInfo
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- CN215747334U CN215747334U CN202122509311.9U CN202122509311U CN215747334U CN 215747334 U CN215747334 U CN 215747334U CN 202122509311 U CN202122509311 U CN 202122509311U CN 215747334 U CN215747334 U CN 215747334U
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- circuit board
- flexible circuit
- wireless
- lower base
- manual welding
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Abstract
Manual welding frock of wireless beautiful tooth appearance flexible circuit board, it relates to a wireless beautiful tooth appearance flexible circuit board assembly auxiliary device, concretely relates to manual welding frock's of wireless circuit board improvement. The device comprises an upper base and a lower base, wherein the lower base is of a hollow frame structure, the shapes of the upper base and the lower base are matched with each other, and the upper base is fixedly arranged on the lower base; the upper base is provided with a plurality of groups of assembly sinking grooves, each assembly sinking groove comprises a counter bore and a middle bulge, each middle bulge is arranged in the middle of the corresponding counter bore, and two threading holes are formed in the middle of each middle bulge. After the technical scheme is adopted, the utility model has the beneficial effects that: the utility model greatly improves the working efficiency of the working procedure and can also improve the accuracy and yield of welding.
Description
Technical Field
The utility model relates to a flexible circuit board assembly auxiliary device of a wireless tooth beautifying instrument, in particular to improvement of a manual welding tool of a wireless circuit board.
Background
The flexible circuit board of the wireless tooth beautifying instrument needs to be welded with two power lines in the production, welding and assembly processes, the flexible circuit board is adhered on the frame-shaped bracket, the middle part of the main body of the flexible circuit board is provided with two wire passing holes, the middle end of the bracket at the corresponding position is provided with a large wire passing hole, each power line in red and black passes through the wire passing hole of the bracket and then respectively passes through two small wire passing holes of the flexible circuit board, and the welding is carried out after the positioning; in actual operation, corresponding workers need to firstly pass two power lines through the wire passing holes of the support, then pass through the small wire passing holes of the flexible circuit board, then position the power lines, then hold and fix the frame-shaped support with one hand and weld with the other hand.
The process is complicated in operation and low in efficiency, the power line needs to be inserted twice, and the power line needs to be fixed twice in welding. The power line needs to be fixed and positioned during welding, and at the moment, the frame shape needs to be fixed and positioned by one hand, so that the power line is difficult to be fixed and positioned; often resulting in inaccurate or cold solder joints.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a manual welding tool for a flexible circuit board of a wireless tooth beautifying instrument, aiming at the defects and shortcomings of the prior art, the tool is used for fixing a frame-shaped support, a power line only needs to be inserted once, and the power line does not need to be held and positioned during welding, so that the working efficiency of the working procedure is greatly improved, and the welding accuracy and the yield can also be improved.
In order to achieve the purpose, the utility model adopts the following technical scheme: the device comprises an upper base 1 and a lower base 2, wherein the lower base 2 is of a hollow frame structure, the shapes of the upper base 1 and the lower base 2 are matched with each other, and the upper base 1 is fixedly arranged on the lower base 2; the upper base 1 is provided with a plurality of groups of assembly sinking grooves 3, each assembly sinking groove 3 comprises a counter bore 31 and a middle bulge 32, each middle bulge 32 is arranged in the middle of the corresponding counter bore 31, and two threading holes 322 are formed in the middle of each middle bulge 32.
The shape of the assembly counter bore 31 is matched with the shape of the frame-shaped bracket of the flexible circuit board to be assembled. Threading and welding can be conveniently carried out by fixing the frame-shaped bracket with the flexible circuit board in the assembly counter bore 31.
The middle protrusion 32 is in a strip shape, the radial surface of the middle protrusion 32 is in a circular arc shape, and the middle part of the middle protrusion 32 is a downward circular arc recess 321. The circular arc recess 321 may be used to support the flexible circuit board and has the same curvature as the flexible circuit board.
The threading hole 322 corresponds to the threading hole of the flexible circuit board to be welded and assembled. Threading and welding are simultaneously performed on several groups in the threading process, so that the threading and welding efficiency can be greatly improved.
The working principle of the utility model is as follows: when the flexible circuit board threading device is used, the frame-shaped support of the flexible circuit board is placed in the counter bore 31, the frame-shaped support is equivalently fixed on the base after being placed in the counter bore 31 due to the matching of the shapes of the frame-shaped support and the counter bore 31, and the two threading holes 322 are correspondingly aligned with the threading holes of the flexible circuit board, so that threading is facilitated; in addition, multiple groups are adopted for simultaneous operation, for example, threading can be performed on multiple groups simultaneously, and welding is performed on multiple groups simultaneously; this can improve threading and welded efficiency greatly, also can guarantee welded stability.
Because be provided with unable adjustment base, need not grip separately in welding process, can improve welded efficiency, also can improve welded accuracy, avoid the rosin joint.
After the technical scheme is adopted, the utility model has the beneficial effects that: the utility model greatly improves the working efficiency of the working procedure and can also improve the accuracy and yield of welding.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
fig. 3 is a sectional view B-B of fig. 1.
Description of reference numerals: the device comprises an upper base 1, a lower base 2, an assembly sinking groove 3, a counter bore 31, a middle bulge 32, a threading hole 322 and a circular-arc sinking 321.
Detailed Description
Referring to fig. 1 to 3, the technical solution adopted by the present embodiment is: the device consists of an upper base 1 and a lower base 2, wherein the lower base 2 is of a hollow frame structure, the shapes of the upper base 1 and the lower base 2 are matched with each other, and the upper base 1 is fixedly arranged on the lower base 2; the upper base 1 is provided with five groups of assembly sinking grooves 3, each assembly sinking groove 3 comprises a counter bore 31 and a middle bulge 32, each middle bulge 32 is arranged in the middle of the corresponding counter bore 31, and two threading holes 322 are formed in the middle of each middle bulge 32. The shape of the assembly counter bore 31 is matched with the shape of the frame-shaped bracket of the flexible circuit board to be assembled. The middle protrusion 32 is in a strip shape, the radial surface of the middle protrusion 32 is in a circular arc shape, and the middle part of the middle protrusion 32 is a downward circular arc recess 321. The threading hole 322 corresponds to the threading hole of the flexible circuit board to be welded and assembled.
The working principle of the utility model is as follows: when the flexible circuit board threading device is used, the frame-shaped support of the flexible circuit board is placed in the counter bore 31, the frame-shaped support is equivalently fixed on the base after being placed in the counter bore 31 due to the matching of the shapes of the frame-shaped support and the counter bore 31, and the two threading holes 322 are correspondingly aligned with the threading holes of the flexible circuit board, so that threading is facilitated; in addition, multiple groups are adopted for simultaneous operation, for example, threading can be performed on multiple groups simultaneously, and welding is performed on multiple groups simultaneously; this can improve threading and welded efficiency greatly, also can guarantee welded stability.
After the technical scheme is adopted, the utility model has the beneficial effects that: the utility model greatly improves the working efficiency of the working procedure and can also improve the accuracy and yield of welding.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (4)
1. Manual welding frock of beautiful tooth appearance flexible circuit board of wireless, its characterized in that: the device comprises an upper base (1) and a lower base (2), wherein the lower base (2) is of a hollow frame structure, the shapes of the upper base (1) and the lower base (2) are matched with each other, and the upper base (1) is fixedly arranged on the lower base (2); go up and be provided with multiunit assembly heavy groove (3) on base (1), assembly heavy groove (3) contain counter bore (31), middle arch (32), and middle arch (32) set up in the middle part of counter bore (31), and the middle part of middle arch (32) is provided with two through wires holes (322).
2. The manual welding frock of wireless beautiful tooth appearance flexible circuit board of claim 1 characterized in that: the shape of the counter bore (31) is matched with the shape of the frame-shaped bracket of the assembled flexible circuit board.
3. The manual welding frock of wireless beautiful tooth appearance flexible circuit board of claim 1 characterized in that: the middle bulge (32) is in a strip shape, the surface of the middle bulge (32) in the radial direction is in a circular arc shape, and the middle part of the middle bulge (32) is downward circular arc concave (321).
4. The manual welding frock of wireless beautiful tooth appearance flexible circuit board of claim 1 characterized in that: the threading hole (322) corresponds to the threading hole of the flexible circuit board which is welded and assembled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122509311.9U CN215747334U (en) | 2021-10-19 | 2021-10-19 | Manual welding tool for flexible circuit board of wireless tooth beautifying instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122509311.9U CN215747334U (en) | 2021-10-19 | 2021-10-19 | Manual welding tool for flexible circuit board of wireless tooth beautifying instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215747334U true CN215747334U (en) | 2022-02-08 |
Family
ID=80095765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122509311.9U Active CN215747334U (en) | 2021-10-19 | 2021-10-19 | Manual welding tool for flexible circuit board of wireless tooth beautifying instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215747334U (en) |
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2021
- 2021-10-19 CN CN202122509311.9U patent/CN215747334U/en active Active
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