Post-welding jig for control panel

Abstract

The utility model discloses a control panel back welding jig which comprises a hydraulic rod, a welding gun, a guide rail plate, control panel placing tables and a supporting table, the control panel placing tables are arranged on the two sides of the top of the supporting table, a top frame is arranged on the top of the supporting table through a first supporting rod, and the hydraulic rod is arranged in the middle of the top frame. The telescopic end of the hydraulic rod is connected with a hanging scaffold, electric push rods are arranged on the two sides of the hanging scaffold, telescopic rods of the electric push rods are connected with a guide rail plate, a guide clamping plate is arranged on one side of the guide rail plate, and a welding gun is arranged on one side of the guide clamping plate through a mounting sleeve. According to the post-welding machine, the supporting table is arranged, the control panel placing tables are arranged on the two sides of the top of the supporting table, multi-station operation can be carried out through the control panel placing tables, multi-group simultaneous post-welding operation can be carried out through the control panel placing tables in cooperation with a plurality of groups of welding guns, the post-welding efficiency is improved, and use is convenient; and electric push rods are arranged on the two sides of the hanging scaffold.

Description

Technical Field

[0001] This utility model relates to the field of control board welding, specifically a control board post-welding fixture. Background Technology

[0002] The control board post-soldering fixture is used to perform post-soldering on the control board. Post-soldering, also known as post-immersion soldering, refers to a supplementary soldering operation performed on already soldered circuit boards during the electronics manufacturing process. This soldering method is typically used to repair errors or defects that occurred during the initial soldering process, or to add additional components to an already assembled circuit board.

[0003] For example, the authorized patent with publication number CN218785339U (Control Board Post-Welding Fixture) relates to the field of control board welding, including: a control box, the inner cavity of which is provided with a rotating disk, and the bottom of the rotating disk is provided with a mounting groove. A servo motor is provided on the top of the control box, and the servo motor extends through the bottom of the control box and the mounting groove to the interior of the rotating disk. The output end of the servo motor is connected to the rotating disk. Three sets of clamping components are arranged sequentially on the outer side of the rotating disk. By setting the servo motor and driving the rotating disk to rotate, the three sets of transmission rods connected to the rotating disk move. The telescopic rod and the return spring provided inside the transmission rod pull the movable rod and the right-angle plate rotatably connected to the movable rod to move, and the right-angle plate slides under the limit of the slide groove, thereby clamping the top of the control board until the clamping piece provided on the inner wall of the right-angle plate contacts and clamps the control board.

[0004] The existing fixtures are not flexible enough, cannot automatically adjust the horizontal and vertical height of the post-weld, and cannot perform multi-station operations simultaneously, resulting in low processing efficiency. Utility Model Content

[0005] The purpose of this utility model is to provide a control board post-welding fixture to solve the problems mentioned in the background art, such as insufficient flexibility in the use of fixtures, inability to automatically adjust the horizontal and vertical height of post-welding, inability to perform multi-station operations simultaneously, and low processing efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a control board post-welding fixture, comprising a hydraulic rod, a welding torch, a guide rail plate, a control board placement platform, and a support platform. The support platform has control board placement platforms on both sides of its top. A top frame is provided on the top of the support platform via a first support rod. A hydraulic rod is located in the middle of the top frame. The telescopic end of the hydraulic rod is connected to a lifting platform. Electric actuators are provided on both sides of the lifting platform. The telescopic rods of the electric actuators are connected to the guide rail plate. A guide plate is provided on one side of the guide rail plate, and a welding torch is mounted on one side of the guide plate.

[0007] In a further embodiment, the bottom of the support platform is connected to the support base via a second support rod, and the top of the support platform has insertion holes on both sides in the center.

[0008] In a further embodiment, the top center of the lifting platform is provided with an installation port, and the telescopic end of the hydraulic rod is fixedly installed to the installation port.

[0009] In a further embodiment, the guide rail plate has a guide groove on its front side, a screw in the middle of the guide groove, and a motor at the end of the guide rail plate, with the output shaft of the motor connected to the end of the screw.

[0010] In a further embodiment, the inner side of the guide plate is provided with a guide ear, and the guide ear is connected to the screw drive.

[0011] In a further embodiment, the front of the lifting platform is provided with a control panel, and the output end of the control panel is electrically connected to the hydraulic rod, the electric actuator and the motor input end.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This utility model is equipped with a support platform, and control panel placement platforms are provided on both sides of the top of the support platform. Through these platforms, multi-station operations can be performed separately. With the help of multiple sets of welding guns, multiple sets of simultaneous post-welding operations can be performed, which improves the efficiency of post-welding and is convenient to use.

[0014] The top frame of this utility model is equipped with a hydraulic rod, and the telescopic end of the hydraulic rod is connected to the hanging plate. Electric actuators are provided on both sides of the hanging plate. The guide rail plate can be adjusted laterally by the electric actuators. The welding torch is connected to the guide rail plate through a guide plate, so that the horizontal and vertical positions of the welding torch can be adjusted. It is more flexible to use and can accurately control the position of the welding torch. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a control board post-welding fixture according to the present invention;

[0016] Figure 2 This is a top view of the hanging plate of this utility model;

[0017] Figure 3 This is a side view of the guide rail plate of this utility model;

[0018] Figure 4 This is a top view of the support platform of this utility model.

[0019] In the diagram: 1. Hydraulic rod; 2. Top frame; 3. First support rod; 4. Welding torch; 5. Mounting sleeve; 6. Guide rail plate; 7. Electric actuator; 8. Lifting platform; 9. Control panel placement platform; 10. Support platform; 11. Second support rod; 12. Support base; 13. Guide plate; 14. Telescopic rod; 15. Mounting port; 16. Guide groove; 17. Screw; 18. Motor; 19. Insertion hole. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Please see Figure 1-4 This utility model provides an embodiment of a control board welding fixture, including a hydraulic rod 1, a welding torch 4, a guide rail plate 6, a control board placement platform 9, and a support platform 10. The support platform 10 has control board placement platforms 9 on both sides of its top. A top frame 2 is provided on the top of the support platform 10 via a first support rod 3. A hydraulic rod 1 is located in the middle of the top frame 2, and the telescopic end of the hydraulic rod 1 is connected to a hanging plate 8. Electric push rods 7 are provided on both sides of the hanging plate 8. The telescopic rod 14 of the electric push rod 7 is connected to the guide rail plate 6. A guide plate 13 is provided on one side of the guide rail plate 6, and the welding torch 4 is provided on one side of the guide plate 13 via an mounting sleeve 5. The control board placement platform 9 facilitates the placement of the control board. The first support rod 3 provides support for the top frame 2. The hydraulic rod 1 controls the lifting and lowering of the hanging plate 8. The electric push rod 7 adjusts the lateral position of the guide rail plate 6. The guide plate 13 drives the longitudinal movement of the welding torch 4. A guide ear is provided on the inner side of the guide plate 13, and the guide ear is connected to a screw 17 for lead screw transmission.

[0022] The bottom of the support platform 10 is connected to the support base 12 via the second support rod 11. The top of the support platform 10 is provided with insertion holes 19 on both sides in the center, and the support platform 10 is raised and supported by the second support rod 11.

[0023] The top center of the lifting platform 8 is provided with a mounting port 15, and the telescopic end of the hydraulic rod 1 is fixedly installed in the mounting port 15. The front of the lifting platform 8 is provided with a control panel, the output end of which is electrically connected to the input end of the hydraulic rod 1, the electric actuator 7, and the motor 18. The control panel is used to intelligently control the hydraulic rod 1, the electric actuator 7, and the motor 18.

[0024] The guide rail plate 6 has a guide groove 16 on its front side, a screw 17 in the middle of the guide groove 16, and a motor 18 at the end of the guide rail plate 6. The output shaft of the motor 18 is connected to the end of the screw 17. The motor 18 drives the screw 17 to rotate, so that the screw 17 is connected to the lead screw of the guide plate 13.

[0025] Working principle: In use, the cylinder end of the hydraulic rod 1 is connected to the top frame 2, and the top end of the first support rod 3 is connected to the corner of the top frame 2. The height of the hanging plate 8 is adjusted by the hydraulic rod 1. The control board is placed on the control board placement platform 9. The guide rail plate 6 is adjusted laterally by the electric push rod 7. The screw 17 is rotated by the motor 18, so that the screw 17 is driven by the guide lug screw inside the guide plate 13. The guide plate 13 drives the welding gun 4 to move longitudinally through the mounting sleeve 5. The welding gun 4 performs post-welding processing on the control board. The support platform 10 can be raised and supported by the second support rod 11. The equipment is stably supported and placed by the support base 12.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A control board post-welding fixture, comprising a hydraulic rod (1), a welding torch (4), a guide rail plate (6), a control board placement platform (9), and a support platform (10), characterized in that: The support platform (10) has control panel placement platforms (9) on both sides of its top. The support platform (10) has a top frame (2) on its top via a first support rod (3). The top frame (2) has a hydraulic rod (1) in the middle. The telescopic end of the hydraulic rod (1) is connected to the hanging plate (8). The hanging plate (8) has electric push rods (7) on both sides. The telescopic rod (14) of the electric push rod (7) is connected to the guide rail plate (6). The guide rail plate (6) has a guide plate (13) on one side. The guide plate (13) has a welding gun (4) on one side via an installation sleeve (5).

2. The control board post-welding fixture according to claim 1, characterized in that: The bottom of the support platform (10) is connected to the support base (12) via the second support rod (11), and the top of the support platform (10) is provided with insertion holes (19) on both sides in the center.

3. The control board post-welding fixture according to claim 1, characterized in that: The top center of the hanging plate (8) is provided with an installation port (15), and the telescopic end of the hydraulic rod (1) is installed and fixed to the installation port (15).

4. The control board post-welding fixture according to claim 1, characterized in that: The guide plate (6) has a guide groove (16) on its front side, a screw (17) in the middle of the guide groove (16), and a motor (18) at the end of the guide plate (6). The output shaft of the motor (18) is connected to the end of the screw (17).

5. A control board post-welding fixture according to claim 1, characterized in that: The inner side of the guide plate (13) is provided with a guide ear, and the guide ear is connected to the screw (17) for screw drive.

6. The control board post-welding fixture according to claim 1, characterized in that: The front of the hoisting platform (8) is provided with a control panel, and the output end of the control panel is electrically connected to the hydraulic rod (1), the electric push rod (7) and the input end of the motor (18).

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