CN219966705U - Circuit board welding tool - Google Patents
Circuit board welding tool Download PDFInfo
- Publication number
- CN219966705U CN219966705U CN202321202614.9U CN202321202614U CN219966705U CN 219966705 U CN219966705 U CN 219966705U CN 202321202614 U CN202321202614 U CN 202321202614U CN 219966705 U CN219966705 U CN 219966705U
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- welding
- circuit board
- screw rod
- base
- welding base
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- 238000003466 welding Methods 0.000 title claims abstract description 104
- 238000003825 pressing Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model relates to the technical field of circuit board welding and discloses a circuit board welding tool which comprises a welding base, a workbench and a circuit board body, wherein a limiting component used for clamping with the edge of the workbench is arranged in the welding base; the fixing component comprises a fixing pipe, a second screw rod, a pressing plate and a rubber column; according to the tooling, at least three groups of circuit board bodies can be limited and fixed, the welding disk is driven to rotate along with the rotating shaft rod, the circuit board bodies on the welding disk can be horizontally rotated, adjusted and rotated, the contact surfaces at the two ends of the circuit board bodies are respectively provided with the elastic protection pads and the rubber columns, scratches on the two fixed sides of the circuit board bodies are avoided, the safety of the circuit board bodies in welding and fixing is improved, meanwhile, the operation is convenient, the installation is convenient, and the use is convenient.
Description
Technical Field
The utility model relates to the technical field of circuit board welding, in particular to a circuit board welding tool.
Background
Therefore, manual welding and maintenance of the circuit board are indispensable links, in the prior art, electronic components are firstly inserted into the circuit board one by one, then pins of the electronic components are welded, but in the welding process, the quality of welding can be affected due to the fact that the components are loose, and sometimes the components are required to be welded singly, so that time and labor are wasted, and production efficiency is greatly reduced.
The traditional Chinese patent of publication No. CN210755727UX discloses a circuit board welding fixture, which comprises a bottom plate and an upper plate, wherein one end of the bottom plate is rotationally hinged with one end of the upper plate through a hinge, the bottom plate is of a square structure, square empty slots are formed in the middle of the bottom plate, sponge blocks are arranged on the upper plate corresponding to the square empty slots, and edge pressing strips are respectively arranged at two ends of the sponge blocks. The welding tool for the circuit board is simple in structure and greatly improves welding efficiency.
The prior art solutions described above have the following drawbacks: can only carry out fixed spacing one to a set of circuit board, lack fixed subassembly simultaneously, place on the desktop and collide and can slide on its surface, stability is poor, machining efficiency is low, and uses inconveniently.
Therefore, we propose a circuit board welding tool.
Disclosure of Invention
The utility model mainly solves the technical problems in the prior art and provides a circuit board welding tool.
In order to achieve the above purpose, the utility model adopts the following technical scheme that the circuit board welding fixture comprises a welding base, a workbench and a circuit board body, wherein a limiting component used for clamping the edge of the workbench is arranged in the welding base, a welding disc used for horizontal rotation is arranged at the upper end of the welding base, the bottom of the welding disc is movably connected with the top of the welding base through a rotating shaft rod, three groups of fixing components are distributed on the top of the welding disc in an annular shape at the center point, the circuit board body is clamped at the top of the welding disc through the fixing components, clamping grooves penetrating through the side edges of the clamping grooves are formed in the top of the welding disc, each clamping groove corresponds to the upper end fixing component, and a protection pad matched with the inner installation of the clamping groove is arranged on the top of the welding disc; the fixed subassembly includes:
the top of the fixed pipe is provided with an internal thread;
the second screw rod is in threaded connection with the top of the fixed pipe, and a fan-shaped pressing plate is sleeved on the outer cylinder of the second screw rod;
the rubber column is fixed at the bottom edge of the pressing plate and is provided with elasticity, and the rubber column fixes the circuit board body on the top of the corresponding protection pad on the fixing tube along with the threads of the second screw rod;
and one end, far away from the workbench, of the side edge of the welding base is provided with a protection plate.
Preferably, the limiting assemblies are at least two groups, each group of limiting assemblies comprises a first screw rod extending from the bottom threads of the welding base to the inside of the groove of the welding base, and a gasket elastically propped against the corresponding bottom of the workbench is arranged at the upper end of the first screw rod.
Preferably, the protection plate is a semicircular elastic baffle plate.
Preferably, the top of the welding disc is provided with three placement grooves in an annular shape.
Preferably, each of the placement grooves is a triangular groove.
Advantageous effects
The utility model provides a circuit board welding tool. The beneficial effects are as follows:
(1) This circuit board welding frock, this frock can carry out spacing fixedly to three group's circuit board body at least, along with the pivot pole drives the welding dish and rotates, can carry out horizontal rotation with the circuit board body on the welding dish and adjust and rotate, and with circuit board body both ends add hold the contact surface and adopt respectively and have elastic protection pad and rubber post, avoid causing the mar to the fixed both sides of circuit board body, improve the security when fixing circuit board body welded connection, the simple operation simultaneously, also easy to assemble, it is convenient to use, the practicality is strong.
(2) This circuit board welding frock through set up the gasket that has elasticity in spacing subassembly upper end, when the welding base passes through spacing subassembly to be fixed on the workstation, with the bottom contact surface of workstation protection can be protected to the gasket that workstation fixed contact surface adopted elastic material.
(3) This circuit board welding frock, through being provided with the side and being curved guard plate, when carrying out the welding operation to the circuit board body on the welding dish, play the hold-up effect to the arm of welding master, but the outside of welding base can be protected to elastic guard plate when receiving the collision simultaneously on the one hand, and on the other hand technical personnel collide time, elastic guard plate plays elasticity protection effect to collision personnel's health collision department.
(4) According to the circuit board welding tool, three placing grooves are formed in the top surface of the welding disc, and parts for welding or rosin and welding wire materials can be temporarily placed and stored.
Drawings
In order to more clearly illustrate the embodiments of the present utility model 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. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.
FIG. 1 is a side view of a circuit board welding tool of the present utility model;
FIG. 2 is a schematic diagram of a circuit board welding fixture according to the present utility model;
FIG. 3 is an enlarged schematic view of the utility model at A in FIG. 2;
fig. 4 is a schematic diagram of an installation side of the welding tool for the circuit board.
Legend description:
1. welding a base; 2. a protection plate; 3. a work table; 4. a first screw; 5. a gasket; 6. a clamping groove; 7. a protective pad; 8. a placement groove; 9. a circuit board body; 10. a welding plate; 11. a fixed tube; 12. a second screw; 13. a pressing plate; 14. a rubber column; 15. and a rotating shaft lever.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: 1-4, a circuit board welding tool, which comprises a welding base 1, a workbench 3 and a circuit board body 9, wherein the welding base 1 is internally provided with a limiting component used for clamping the edge of the workbench 3, the upper end of the welding base 1 is provided with a welding disk 10 used for horizontal rotation, the bottom of the welding disk 10 is movably connected with the top of the welding base 1 through a rotating shaft rod 15, three groups of fixing components are distributed on the top of the welding disk 10 in an annular shape at the central point, the circuit board body 9 is clamped at the top of the welding disk 10 through the fixing components, the top of the welding disk 10 is provided with a clamping groove 6 penetrating through the side edge of the clamping groove, each clamping groove 6 corresponds to the upper end fixing component, and a protection pad 7 matched with the inner installation of the clamping groove 6 is arranged; the fixing assembly comprises a fixing tube 11, a second screw 12, a pressing plate 13 and a rubber column 14:
the top of the fixed pipe 11 is provided with internal threads;
the second screw rod 12 is in threaded connection with the top of the fixed pipe 11, and a fan-shaped pressing plate 13 is sleeved on the outer cylinder of the second screw rod 12;
a rubber column 14 with elasticity is fixed at the bottom edge of the pressing plate 13, and the rubber column 14 fixes the circuit board body 9 on the top of the corresponding protection pad 7 on the fixing tube 11 along with the threads of the second screw rod 12;
the side of the welding base 1 is provided with a protection plate 2 at one end far away from the workbench 3.
As shown in fig. 1 and 4, the limiting assemblies are at least two groups, each group of limiting assemblies comprises a first screw 4 which extends from the bottom of the welding base 1 to the inside of a groove of the welding base 1 in a threaded manner, and a gasket 5 which is elastically abutted against the corresponding bottom of the workbench 3 is arranged at the upper end of the first screw 4; through set up the gasket 5 that has elasticity in spacing subassembly upper end, when welding base 1 passes through spacing subassembly to be fixed on workstation 3, the bottom contact surface of workstation 3 can be protected to gasket 5 that adopts elastic material with workstation 3 fixed contact surface.
The protection plate 2 is a semicircular elastic baffle; through being provided with the side and being curved guard plate 2, when carrying out the welding operation to the circuit board body 9 on the welding tray 10, the arm of welding master plays the hold-up effect, and the outside of welding base 1 can be protected to elastic guard plate 2 when receiving the collision simultaneously on the one hand, and on the other hand technician collides, and elastic guard plate 2 plays elasticity protection effect to collision personnel's health collision department.
As shown in fig. 1, the top of the welding disk 10 is provided with three placement grooves 8 in an annular shape, and each placement groove 8 is a triangular groove; three placing grooves 8 are formed in the top surface of the welding disk 10, and parts for welding or rosin and welding wire materials can be temporarily placed and stored.
The working principle of the utility model is as follows: through set up two at least pairs of spacing subassemblies in the bottom of welding base 1, can fix welding base 1 fast at the edge of workstation 3, adjust suitable distance according to the position between welding workman and the workstation 3 and fix, can install welding base 1 fast on workstation 3, the circuit board body 9 of welding usefulness on welding base 1 plays a quick installation and the base of steady rest, and it is convenient to use.
This frock can carry out spacing fixed to at least three circuit board body 9, along with the rotation pole 15 drives the welding dish 10 and rotates, can carry out horizontal rotation with the circuit board body 9 on the welding dish 10 and adjust and rotate, and hold the end contact surface with circuit board body 9 both ends and adopt respectively and have elastic protection pad 7 and rubber post 14, avoid causing the mar to the fixed both sides of circuit board body 9, improve the security when welded fastening to circuit board body 9, the simple operation simultaneously, also easy to assemble, it is convenient to use, the practicality is strong.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a circuit board welding frock, includes welding base (1), workstation (3) and circuit board body (9), welding base (1), its characterized in that: the welding device is characterized in that a limiting component used for clamping the edge of the workbench (3) is arranged in the welding base (1), a welding disk (10) used for horizontal rotation is arranged at the upper end of the welding base (1), the bottom of the welding disk (10) is movably connected with the top of the welding base (1) through a rotating shaft rod (15), three groups of fixing components are distributed on the top of the welding disk (10) in an annular mode at the center point, a circuit board body (9) is clamped at the top of the welding disk (10) through the fixing components, clamping grooves (6) penetrating through the side edges of the clamping grooves are formed in the top of the welding disk (10), each clamping groove (6) corresponds to the upper end fixing component, and a protection pad (7) matched with the inner installation of each clamping groove (6) is installed; the fixed subassembly includes:
the fixing tube (11), the top of the fixing tube (11) is provided with internal threads;
the second screw rod (12), the second screw rod (12) is connected to the top of the fixed pipe (11) in a threaded manner, and a fan-shaped pressing plate (13) is sleeved on the outer cylinder of the second screw rod (12);
the rubber column (14) is fixed at the bottom edge of the pressing plate (13), the rubber column (14) is elastic, and the rubber column (14) fixes the circuit board body (9) on the top of the corresponding protection pad (7) on the fixing tube (11) along with the threads of the second screw rod (12);
the side of the welding base (1) is far away from one end of the workbench (3) and is provided with a protection plate (2).
2. The circuit board welding fixture of claim 1, wherein: the limiting assemblies are at least two groups, each group of limiting assemblies comprises a first screw rod (4) extending from the bottom threads of the welding base (1) to the inside of the groove of the welding base (1), and a gasket (5) elastically propped against the corresponding bottom of the workbench (3) is arranged at the upper end of the first screw rod (4).
3. The circuit board welding fixture of claim 1, wherein: the protection plate (2) is a semicircular elastic baffle.
4. The circuit board welding fixture of claim 1, wherein: the top of the welding disc (10) is provided with three placement grooves (8) in an annular mode.
5. The circuit board welding fixture of claim 4, wherein: each placing groove (8) is a triangular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321202614.9U CN219966705U (en) | 2023-05-18 | 2023-05-18 | Circuit board welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321202614.9U CN219966705U (en) | 2023-05-18 | 2023-05-18 | Circuit board welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219966705U true CN219966705U (en) | 2023-11-07 |
Family
ID=88597302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321202614.9U Active CN219966705U (en) | 2023-05-18 | 2023-05-18 | Circuit board welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219966705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117506768A (en) * | 2023-11-30 | 2024-02-06 | 中船重工西安东仪科工集团有限公司 | A positioning structure for fixing circuit boards |
-
2023
- 2023-05-18 CN CN202321202614.9U patent/CN219966705U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117506768A (en) * | 2023-11-30 | 2024-02-06 | 中船重工西安东仪科工集团有限公司 | A positioning structure for fixing circuit boards |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231127 Address after: Building 3, No. 421 Tongyun Street, Liangzhu Street, Yuhang District, Hangzhou City, Zhejiang Province, 310000 Patentee after: Hangzhou Weitong Electronics Co.,Ltd. Address before: Room 301, 3rd Floor, Building 8, No. 31 Xianxing Road, Xianlin Street, Yuhang District, Hangzhou City, Zhejiang Province, 311100 Patentee before: Hangzhou Jieke Electronics Co.,Ltd. |
|
| TR01 | Transfer of patent right |