Duplex welding platform with stable clamping structure

Abstract

The utility model relates to the technical field of integrated circuit boards, in particular to a duplex welding platform with a stable clamping structure, and solves the problem that in the prior art, a limiting seat cannot move, so that only a circuit board with a specified size can be clamped, and the application range of the circuit board is small. A duplex welding platform with a stable clamping structure comprises a supporting bin, a welding assembly connected to the top of the supporting bin and four moving blocks arranged at the top of the supporting bin, the four moving blocks are arranged in an annular array and slidably connected with the top of a machining table, and one side of each moving block is connected with a clamping plate; a linkage assembly is arranged in the supporting bin, and the moving end of the linkage assembly is connected with the bottoms of the four moving blocks. The linkage clamping mechanism is reasonable in structure, the linkage synchronous movement of the four moving blocks is realized through the independent movement of the linkage assembly, the purpose of adaptively clamping workpieces with different sizes is further realized, and the practicability and suitability of clamping are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated circuit boards, in particular to a double-jointed welding platform with a stable clamping structure. Background Art

[0002] When processing integrated circuit boards, corresponding automatic welding devices are required to weld the components on them. The automatic welding machine mainly completes the soldering operation by using the movement function of the manipulator, and the operation is simple and fast.

[0003] After searching, the Chinese patent publication number is CN216462770U, which discloses a welding device with a stable clamping structure for integrated circuit processing, including a base, mounting frames are arranged on both sides of the base, and an X-axis is connected to the top of the mounting frame, a Z-axis is arranged on one side of the X-axis, a welding head is connected to the bottom of the two axes, and a Y-axis is arranged above the base, and a workbench is connected to the top of the Y-axis; a support seat is arranged at the corner of the workbench, and a movable groove is opened on the surface of the support seat, a connecting column is arranged inside the movable groove, and a limited position seat is arranged above the support seat.

[0004] The above patent uses a limit seat on the support seat to facilitate stable clamping of the integrated circuit board. The sizes of circuit boards in the same batch are generally the same, while the sizes of circuit boards in different batches may be different. The limit seat in the above patent cannot be moved, so it can only clamp circuit boards of specified sizes, making its scope of application relatively small. Utility Model Content

[0005] The utility model aims to provide a double welding platform with a stable clamping structure, which solves the problem in the prior art that the limit seat cannot be moved and can only clamp circuit boards of specified sizes, resulting in a small scope of application.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A double-jointed welding platform with a stable clamping structure comprises a supporting bin, a welding assembly connected to the top of the supporting bin and four moving blocks arranged on the top of the supporting bin, wherein the four moving blocks are arranged in a ring array and are slidably connected to the top of a processing table, a clamping plate is connected to one side of each of the moving blocks, a linkage assembly is arranged inside the supporting bin, and the moving end of the linkage assembly is connected to the bottom of the four moving blocks.

[0008] Preferably, the bottom of the processing table is fixedly connected to the top of the support bin by bolts, and side panels are fixedly connected at the center of four sides of the processing table.

[0009] Preferably, four sliding grooves penetrating the processing table are provided on the top of the processing table, and the four sliding grooves correspond to the four moving blocks respectively.

[0010] Preferably, a connecting block is fixedly connected to the bottom of the moving block, a rotating groove is provided at the lower end of the connecting block, and one side of the connecting block is elastically connected to the inner wall of the sliding groove via a return spring.

[0011] Preferably, the linkage assembly includes a lifting cylinder arranged at the bottom center of the inner cavity of the support bin, the output end of the lifting cylinder is connected to the magnet plate through the magnetic attraction of an electromagnet, the interior of each rotating groove is rotatably connected to a connecting rope through a rotating block, a roller is provided on one side of the connecting rope, the roller is connected to the bottom of the processing table through a mounting frame, and one end of the connecting rope is connected to the top of the magnet plate.

[0012] Preferably, a flexible plate is fixedly connected to one side of the clamping plate, and a plurality of anti-slip grooves are provided on one side of the flexible plate.

[0013] The utility model has at least the following beneficial effects:

[0014] Through the arrangement of the moving blocks, the clamping plates and the linkage components, it is convenient to realize the synchronous movement of the four moving blocks through the linkage components, so that the four clamping plates can move and approach each other, so that the workpiece on the top of the processing table can be adaptively clamped. The structure is reasonable, and it is convenient to realize the linkage and synchronous movement of the four moving blocks through the individual movement of the linkage components, thereby realizing the purpose of adaptive clamping of workpieces of different sizes, and improving the practicability and adaptability of the clamping.

[0015] The utility model also has the following beneficial effects:

[0016] The invention is convenient to realize synchronous movement of the four moving blocks through the linkage component, so that the four clamping plates can move relative to each other and approach each other, so that the workpiece on the top of the processing table can be adaptively clamped. The structure is reasonable, and it is convenient to realize the linkage and synchronous movement of the four moving blocks through the separate movement of the linkage component, thereby realizing the purpose of adaptive clamping of workpieces of different sizes, and improving the practicality and adaptability of clamping. Through the setting of the side plate, it is convenient to realize the connection and installation of welding components or other structures. Through the setting of the sliding groove, it is convenient to realize the improvement of the movement stability of the moving block. Through the setting of the connecting block and the reset spring, it is convenient to realize the movement and automatic return of the moving block. Through the cooperation of the lifting cylinder, the electromagnet, the magnet plate, the connecting rope and the roller, the lifting cylinder and the electromagnet are turned on, and the electromagnet is magnetically connected to the magnet plate, thereby driving the four connecting ropes to move synchronously, so that the four moving blocks can be driven to move synchronously, thereby clamping the workpiece. Through the setting of the flexible plate, it is convenient to realize the protection and protection of the surface of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the electromagnet structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the sliding groove structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the clamping plate of the utility model.

[0022] In the figure: 1. Support bin; 2. Processing table; 3. Welding assembly; 4. Moving block; 5. Lifting cylinder; 6. Magnet plate; 7. Electromagnet; 8. Connecting rope; 9. Sliding groove; 10. Roller; 11. Rotating block; 12. Rotating groove; 13. Connecting block; 14. Reset spring; 15. Clamping plate. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] Reference Figure 1-4 , a double-jointed welding platform with a stable clamping structure, comprises a supporting bin 1, a welding assembly 3 connected to the top of the supporting bin 1 and four moving blocks 4 arranged on the top of the supporting bin 1, the four moving blocks 4 are arranged in a ring array and the moving blocks 4 are slidably connected to the top of the processing table 2, one side of each moving block 4 is connected to a clamping plate 15, a linkage assembly is arranged inside the supporting bin 1, and the moving end of the linkage assembly is connected to the bottom of the four moving blocks 4. Specifically, through the arrangement of the moving blocks 4, the clamping plates 15 and the linkage assembly, it is convenient to realize the synchronous movement of the four moving blocks 4 through the linkage assembly, so that the four clamping plates 15 can move and approach each other, so that the workpiece on the top of the processing table 2 can be adaptively clamped, and the structure is reasonable, which is convenient for realizing the separate movement of the linkage assembly, thereby realizing the linkage and synchronous movement of the four moving blocks 4, thereby realizing the purpose of adaptive clamping of workpieces of different sizes, and improving the practicality and adaptability of clamping.

[0025] Furthermore, the bottom of the processing table 2 is fixedly connected to the top of the support bin 1 by bolts, and the center of the four sides of the processing table 2 are fixedly connected with side panels.

[0026] Furthermore, four sliding grooves 9 penetrating the processing table 2 are provided on the top of the processing table 2 , and the four sliding grooves 9 correspond to the four moving blocks 4 respectively.

[0027] Furthermore, a connecting block 13 is fixedly connected to the bottom of the moving block 4 , a rotating groove 12 is opened at the lower end of the connecting block 13 , and one side of the connecting block 13 is elastically connected to the inner wall of the sliding groove 9 through a return spring 14 .

[0028] Furthermore, the linkage assembly includes a lifting cylinder 5 arranged at the bottom center of the inner cavity of the support bin 1, the output end of the lifting cylinder 5 is magnetically connected to the magnet plate 6 through the electromagnet 7, the interior of each rotating groove 12 is rotatably connected to the connecting rope 8 through the rotating block 11, a roller 10 is arranged on one side of the connecting rope 8, the roller 10 is connected to the bottom of the processing table 2 through the mounting frame, and one end of the connecting rope 8 is connected to the top of the magnet plate 6.

[0029] Furthermore, a flexible plate is fixedly connected to one side of the clamping plate 15 , and a plurality of anti-slip grooves are provided on one side of the flexible plate.

[0030] In summary: it is convenient to realize the synchronous movement of the four moving blocks 4 through the linkage assembly, so that the four clamping plates 15 can move and approach each other, so that the workpiece on the top of the processing table 2 can be adaptively clamped. The structure is reasonable, and it is convenient to realize the independent movement of the linkage assembly, so as to realize the linkage and synchronous movement of the four moving blocks 4, thereby achieving the purpose of adaptively clamping workpieces of different sizes, and improving the practicality and adaptability of clamping. Through the setting of the side plate, it is convenient to realize the connection and installation of the welding assembly 3 or other structures, and through the setting of the sliding groove 9, it is convenient The moving stability of the moving block 4 is improved. Through the setting of the connecting block 13 and the reset spring 14, the movement and automatic return functions of the moving block 4 are facilitated. Through the cooperation of the lifting cylinder 5, the electromagnet 7, the magnet plate 6, the connecting rope 8 and the roller 10, the lifting cylinder 5 and the electromagnet 7 are turned on, and the electromagnet 7 is magnetically connected to the magnet plate 6, thereby driving the four connecting ropes 8 to move synchronously, thereby driving the four moving blocks 4 to move synchronously, thereby clamping the workpiece. Through the setting of the flexible plate, it is convenient to protect the surface of the workpiece.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A double welding platform with a stable clamping structure, characterized in that: include: A support bin (1), a welding assembly (3) connected to the top of the support bin (1), and four moving blocks (4) arranged on the top of the support bin (1); the four moving blocks (4) are arranged in a ring array and the moving blocks (4) are slidably connected to the top of the processing table (2); one side of each moving block (4) is connected to a clamping plate (15); a linkage assembly is arranged inside the support bin (1); and the moving end of the linkage assembly is connected to the bottom of the four moving blocks (4).

2. A double welding platform with a stable clamping structure according to claim 1, characterized in that: The bottom of the processing table (2) is fixedly connected to the top of the support bin (1) by bolts, and side panels are fixedly connected at the center of the four sides of the processing table (2).

3. The double welding platform with a stable clamping structure according to claim 1, characterized in that: The top of the processing table (2) is provided with four sliding grooves (9) penetrating the processing table (2), and the four sliding grooves (9) correspond to the four moving blocks (4) respectively.

4. A double welding platform with a stable clamping structure according to claim 3, characterized in that: The bottom of the moving block (4) is fixedly connected to a connecting block (13), a rotating groove (12) is provided at the lower end of the connecting block (13), and one side of the connecting block (13) is elastically connected to the inner wall of the sliding groove (9) via a return spring (14).

5. The double welding platform with a stable clamping structure according to claim 4, characterized in that: The linkage assembly comprises a lifting cylinder (5) arranged at the bottom center of the inner cavity of the support bin (1); the output end of the lifting cylinder (5) is magnetically connected to a magnet plate (6) through an electromagnet (7); the interior of each rotating groove (12) is rotatably connected to a connecting rope (8) through a rotating block (11); a roller (10) is arranged on one side of the connecting rope (8); the roller (10) is connected to the bottom of the processing table (2) through a mounting frame; and one end of the connecting rope (8) is connected to the top of the magnet plate (6).

6. The double welding platform with a stable clamping structure according to claim 5, characterized in that: One side of the clamping plate (15) is fixedly connected to a flexible plate, and one side of the flexible plate is provided with a plurality of anti-slip grooves.

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