CN222582687U - A circuit board soldering jig - Google Patents
A circuit board soldering jig Download PDFInfo
- Publication number
- CN222582687U CN222582687U CN202420652071.9U CN202420652071U CN222582687U CN 222582687 U CN222582687 U CN 222582687U CN 202420652071 U CN202420652071 U CN 202420652071U CN 222582687 U CN222582687 U CN 222582687U
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- clamping
- butt
- vertical welding
- tooling
- circuit board
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Abstract
本实用新型涉及工装治具技术领域，公开了一种电路板锡焊治具，所述对夹导轨的轨道端呈对称形式滑动连接有导向滑台，且导向滑台的台架上端呈对称形式设置有工装夹具，所述十字平台的支架内部水平于对夹导轨的轨道方向设置有对夹校位机构，且十字平台的支架内部垂直于对夹导轨的轨道方向开设有竖焊卡槽。本实用新型可利用对夹校位机构的对夹推送校位，推动相邻的工装夹具对称位移，使其平焊工装保持合适的空间大小，作为水平放置工装，同时亦可利用对夹校位机构的对夹推送校位，推动相邻工装夹具中的竖焊夹板对称位移，与竖焊卡槽之间保持合适的空间大小，作为竖直放置工装，具有灵活的调控使用性能。
The utility model relates to the technical field of tooling and jigs, and discloses a circuit board soldering jig, wherein the track end of the clamping guide rail is symmetrically slidably connected with a guide slide, and the upper end of the guide slide is symmetrically provided with a tooling fixture, and the bracket of the cross platform is provided with a clamping alignment mechanism horizontally to the track direction of the clamping guide rail, and the bracket of the cross platform is provided with a vertical welding slot perpendicular to the track direction of the clamping guide rail. The utility model can utilize the clamping push alignment of the clamping alignment mechanism to push adjacent tooling and jigs to symmetrically displace, so that the flat welding tooling maintains a suitable space size, and serves as a horizontally placed tooling. At the same time, the clamping push alignment of the clamping alignment mechanism can also be utilized to push the vertical welding clamps in adjacent tooling and jigs to symmetrically displace, and maintain a suitable space size between the clamping clamps and the vertical welding slots, so that the tooling is placed vertically, and has flexible control performance.
Description
Technical Field
The utility model relates to the technical field of tooling jigs, in particular to a circuit board soldering jig.
Background
In the production process of the circuit board, most of electronic components can be directly mounted on the circuit board through an SMT chip mounter, however, after some components are mounted, soldering tin treatment is still needed, various electronic components are connected to the circuit board through soldering, and connection and assembly of a circuit are completed, which is an important link in the production and manufacture of the circuit board.
Before the circuit board is subjected to the soldering process, the circuit board is usually positioned by using a corresponding tool fixture, and then is subjected to corresponding technical treatments such as soldering cooling, however, most of the existing soldering fixtures only have single horizontal or vertical placing performance, and can only perform single-form placing and positioning work on the circuit board, so that the soldering fixing performance of the circuit board is single, and the flexible soldering work of the circuit board is not facilitated. Therefore, a solder jig for circuit board is provided by a person skilled in the art to solve the above-mentioned problems in the prior art.
Disclosure of utility model
The utility model mainly aims to provide a circuit board soldering jig which can effectively solve the problem that the conventional circuit board soldering jig in the background art is low in flexible use performance.
In order to achieve the purpose, the technical scheme adopted by the utility model is that the circuit board soldering jig comprises a tool table;
The upper end of the rack of the tooling table is provided with a cross platform, and opposite clamping guide rails are symmetrically arranged at the two sides of the cross platform;
The rail ends of the butt-clamp guide rails are symmetrically connected with guide sliding tables in a sliding manner, and the upper ends of the tables of the guide sliding tables are symmetrically provided with tool clamps;
The support of the cross platform is internally provided with a butt-clamp correcting mechanism horizontally in the track direction of the butt-clamp guide rail, and the support of the cross platform is internally provided with vertical welding clamping grooves perpendicular to the track direction of the butt-clamp guide rail.
As a still further scheme of the utility model, the butt-clamping aligning mechanism comprises a butt-clamping screw rod which is rotationally connected to the inside of the cross platform bracket along the track direction of the butt-clamping guide rail, a butt-clamping wire sleeve is sleeved on the outer side of a shaft lever of the butt-clamping screw rod in a symmetrical mode, and arm power frames fixedly connected with the tool clamp are arranged on the two sides of the butt-clamping wire sleeve in a symmetrical mode.
As a still further proposal of the utility model, one end of the shaft lever of the opposite clamping screw rod is provided with an adjusting knob, the opposite clamping screw rod is bounded by a central line, and both sides of the central line are symmetrically provided with positive and negative screw teeth which are matched with the opposite clamping screw sleeve.
As a still further scheme of the utility model, the vertical welding clamping grooves are opposite to the space between two adjacent groups of tool clamps.
As a still further scheme of the utility model, the tool fixture comprises a flat welding tool arranged at the upper end of a guide sliding table rack, a built-in slot is formed in the position, close to the opposite clamping end, of the table top of the flat welding tool, a vertical welding clamping plate is rotatably connected in the built-in slot, and a vertical welding clamping plate is rotatably connected with the built-in slot through a rotating shaft arranged at the bottom of the plate rack.
As a still further proposal of the utility model, the two ends of the shaft lever of the rotating shaft are respectively sleeved with a torsion spring connected with the built-in slot, and the vertical welding clamping plate takes the rotating shaft as the axis, and the maximum rotating angle is 90 degrees.
As a still further proposal of the utility model, the top end of the grillage of vertical welding splint is provided with a positioning screw hole A, the bottom of the built-in slotting is provided with a positioning screw hole B horizontally opposite to the positioning screw hole A, and the involution end of the positioning screw hole A and the positioning screw hole B is screwed with a positioning bolt.
Compared with the prior art, the utility model has the following beneficial effects:
In the utility model, when the fixture is used for fixing the circuit board in a soldering process, the butt clamp of the butt clamp positioning mechanism is used for pushing the position correction to push the adjacent fixture clamps to symmetrically displace so that the butt welding fixture maintains proper space size, the butt welding fixture is used as a horizontal placing fixture to carry out the horizontal limiting fixture of the circuit board, and when the circuit board is used for fixing the circuit board in a vertical state, the vertical welding clamping plates are vertically unfolded in advance, then the butt clamp of the butt clamp positioning mechanism is used for pushing the vertical welding clamping plates in the adjacent fixture clamps to symmetrically displace to maintain proper space size with the vertical welding clamping grooves, and the butt welding fixture is used as a vertical placing fixture to carry out the vertical limiting fixture of the circuit board, has flexible regulation and control usability, can flexibly switch between horizontal and vertical placement, and has higher multifunctional usability.
Drawings
FIG. 1 is a schematic diagram of a soldering fixture for a circuit board according to the present utility model;
FIG. 2 is a partial cross-sectional view of a soldering fixture for circuit boards according to the present utility model;
Fig. 3 is a schematic structural diagram of a fixture in a soldering fixture for circuit boards according to the present utility model.
In the figure, a fixture table, a cross platform, a arm strength frame, a clamp guide rail, a guide sliding table, a flat welding fixture, 7, vertical welding clamping grooves, 8, vertical welding clamping plates, 9, an adjusting knob, 10, a clamp screw rod, 11, a clamp screw sleeve, 12, a built-in slot, 13, a rotating shaft, 14, a torsion spring, 15, a positioning bolt, 16, a positioning screw hole A, 17 and a positioning screw hole B are arranged.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "configured to," "connected," and the like are to be construed broadly as, for example, "connected" may be fixedly connected, may be detachably connected, or integrally connected, may be mechanically connected or electrically connected, may be directly connected or indirectly connected through an intermediate medium, and may be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, a circuit board soldering jig comprises a tooling table 1, a cross platform 2 is arranged at the upper end of a rack of the tooling table 1, butt clamp guide rails 4 are symmetrically arranged at two sides of the cross platform 2 at the upper end of the rack of the tooling table 1, guide sliding tables 5 are slidably connected to the rail ends of the butt clamp guide rails 4 in a symmetrical mode, butt clamp aligning mechanisms are horizontally arranged in the rail directions of the butt clamp guide rails 4 in the rack of the cross platform 2, the butt clamp aligning mechanisms comprise butt clamp lead screws 10 rotationally connected to the rack of the cross platform 2 along the rail directions of the butt clamp guide rails 4, butt clamp lead screws 10 are sleeved with butt clamp wire sleeves 11 in a symmetrical mode on the outer sides of shaft rods of the butt clamp lead screws 10, arm force frames 3 fixedly connected with the tooling clamps are symmetrically arranged at two sides of the butt clamp lead screw sleeves 11, an adjusting knob 9 is arranged at one end of the shaft of the butt clamp lead screws 10, a central line is bounded by a central line, the two sides of the central line are symmetrically arranged with a pair clamp lead screws 11, and a pair clamp adjusting screw, the butt clamp lead screws are driven to rotate by rotating the adjusting knob 9, the butt clamp lead screws are driven to rotate along the rail direction of the butt clamp guide rails 4, the two adjacent to the guide rails are in a proper direction of the opposite direction, the two adjacent wire guide frames are meshed with the two guide frames, and the two adjacent wire frames are kept in a small space, and the two adjacent pairs of the guide frames are matched with each other, and the two circuit frame is kept flat, and matched with the two circuit die plate is tightly, and has a small, and a small moving frame is kept in a small, and a space, and a circuit is kept.
The upper end of the rack of the guide sliding table 5 is symmetrically provided with a fixture, the fixture comprises a flat welding fixture 6 arranged at the upper end of the rack of the guide sliding table 5, a built-in slot 12 is formed in the position, close to the opposite clamping end, of the table top of the flat welding fixture 6, a vertical welding clamping plate 8 is rotatably connected in the built-in slot 12, a vertical welding clamping plate 8 is rotatably connected with the built-in slot 12 through a rotating shaft 13 arranged at the bottom of the rack, torsion springs 14 connected with the built-in slot 12 are sleeved at two ends of a shaft rod of the rotating shaft 13, the vertical welding clamping plate 8 takes the rotating shaft 13 as the maximum rotation angle of 90 degrees, after a positioning bolt 15 is taken out from the vertical welding clamping plate 8, the vertical welding clamping plate 8 can be pushed out of the built-in slot 12 in an elastic mode through the torsion combination of the rotating shaft 13 and the torsion springs 14, the vertical direction of 90 degrees is kept, and the vertical fixture is formed with the vertical welding clamping groove 7, and the fixture is used as a vertical fixture of a circuit board.
The locating screw hole A16 has been seted up on vertical welding splint 8's grillage top, the locating screw hole B17 with locating screw hole A16 horizontally opposite is seted up to the tank bottom of built-in fluting 12, and locating screw hole A16 and locating screw hole B17's involution end screw connect have locating bolt 15, through the screw-on that utilizes locating bolt 15 and two sets of locating screw holes is fixed, when needs put on vertical welding splint 8 flatly, screw in locating bolt 15, can sticis vertical welding splint 8 and fix in built-in fluting 12, when needs put on vertical welding splint 8 vertical expansion, can be from built-in fluting 12 with vertical welding splint 8 by screwing out through the locating bolt 15.
Vertical welding clamping grooves 7 are formed in the support of the cross platform 2 perpendicular to the track direction of the butt clamp guide rail 4, the vertical welding clamping grooves 7 are opposite to the position between two adjacent groups of tool clamps, the arrangement of the vertical welding clamping grooves 7 can be used as a placement space for vertical placement of the tools of the circuit board, and the circuit board is placed vertically, so that synchronous soldering work is conducted on the front plate surface and the back plate surface of the circuit board.
The utility model has the working principle that in the process of fixing and soldering a circuit board by using a jig, when the circuit board is fixed in a horizontal state by soldering, an adjusting knob 9 can be rotated to drive a butt-clamping screw rod 10 to rotate, the butt-clamping screw rod 11 is driven by meshing of a forward wire tooth and a reverse wire tooth of the butt-clamping screw rod, and under the pushing of the arm force of an arm force frame 3, two adjacent groups of guide sliding tables 5 are pushed to symmetrically slide along the track direction of a butt-clamping guide rail 4, so that the adjacent flat-welding tool 6 symmetrically adjusts displacement, keeps proper space size and is matched with the circuit board to be used as a flat-welding tool of the circuit board, and when the circuit board is required to be fixed in a vertical state by soldering, a positioning bolt 15 is screwed out, a torsion combination of a rotating shaft 13 and a torsion spring 14 is utilized to push vertical welding clamping plates 8 to be elastically pushed out from a built-in slot 12 to keep a 90 DEG vertical direction, and then the space between the adjacent two groups of vertical welding clamping plates 8 is adjusted to keep proper vertical space size with vertical welding clamping grooves 7.
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 (7)
1. A circuit board soldering jig comprises a tooling table (1), and is characterized in that,
The upper end of the rack of the tooling table (1) is provided with a cross-shaped platform (2), and opposite clamping guide rails (4) are symmetrically arranged at the two sides of the upper end of the rack of the tooling table (1) opposite to the cross-shaped platform (2);
The rail ends of the butt-clamp guide rails (4) are symmetrically connected with guide sliding tables (5) in a sliding manner, and tool clamps are symmetrically arranged at the upper ends of the tables of the guide sliding tables (5);
The inside track direction that is horizontal in butt clamp guide rail (4) of support of cross platform (2) is provided with butt clamp correction mechanism, and the inside track direction perpendicular to butt clamp guide rail (4) of support of cross platform (2) has seted up vertical welding draw-in groove (7).
2. The soldering jig for circuit boards according to claim 1, wherein the butt-clamping aligning mechanism comprises a butt-clamping screw rod (10) rotatably connected to the inside of the bracket of the cross platform (2) along the track direction of the butt-clamping guide rail (4), butt-clamping wire sleeves (11) are sleeved on the outer sides of shaft rods of the butt-clamping screw rod (10) in a symmetrical mode, and arm power frames (3) fixedly connected with the tool clamps are arranged on two sides of the butt-clamping wire sleeves (11) in a symmetrical mode.
3. The soldering jig for circuit boards according to claim 2, wherein an adjusting knob (9) is provided at one end of a shaft rod of the opposite clamping screw rod (10), the opposite clamping screw rod (10) is bounded by a center line, and positive and negative screw teeth adapted to the opposite clamping screw sleeve (11) are symmetrically provided at two sides of the center line.
4. The soldering jig for circuit boards according to claim 1, wherein the vertical welding clamping grooves (7) are opposite to between two adjacent sets of tool clamps.
5. The circuit board soldering jig according to claim 1, wherein the fixture comprises a flat soldering fixture (6) mounted at the upper end of a rack of the guiding sliding table (5), a built-in slot (12) is formed in the position, close to the opposite clamping end, of the table top of the flat soldering fixture (6), a vertical welding clamping plate (8) is rotatably connected to the inside of the built-in slot (12), and the vertical welding clamping plate (8) is rotatably connected with the built-in slot (12) through a rotating shaft (13) mounted at the bottom of the rack.
6. The soldering jig for circuit boards according to claim 5, wherein torsion springs (14) connected with the built-in slots (12) are respectively sleeved at two ends of the shaft rod of the rotating shaft (13), and the vertical welding clamping plate (8) takes the rotating shaft (13) as the axis, and the maximum rotation angle is 90 °.
7. The circuit board soldering jig according to claim 5, wherein the top end of the plate frame of the vertical welding clamping plate (8) is provided with a positioning screw hole A (16), the bottom of the built-in slot (12) is provided with a positioning screw hole B (17) horizontally opposite to the positioning screw hole A (16), and the involution end of the positioning screw hole A (16) and the positioning screw hole B (17) is screwed with a positioning bolt (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420652071.9U CN222582687U (en) | 2024-04-01 | 2024-04-01 | A circuit board soldering jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420652071.9U CN222582687U (en) | 2024-04-01 | 2024-04-01 | A circuit board soldering jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222582687U true CN222582687U (en) | 2025-03-07 |
Family
ID=94794819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420652071.9U Active CN222582687U (en) | 2024-04-01 | 2024-04-01 | A circuit board soldering jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222582687U (en) |
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2024
- 2024-04-01 CN CN202420652071.9U patent/CN222582687U/en active Active
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