Special tool system capable of welding while pressing for laminated seal welding preparation of composite board

Abstract

The utility model relates to the field of lamination seal welding of composite boards, in particular to a special tool system for welding while pressing during preparation of lamination seal welding of composite boards, which comprises a welding table, a lifting seat arranged at the top end of the rear end face of the welding table, a lifting block arranged on the inner side of the lifting seat, and an adsorption seat arranged on the inner side of the bottom end of the lifting block. A positioning seat is arranged on the inner side of the welding table below the adsorption seat, clamping blocks are arranged at the front end and the rear end of the top face of the positioning seat, pressing blocks are arranged at the top ends of the clamping blocks, positioning blocks are arranged on the two sides of the clamping blocks and located on the two sides of the top face of the welding table, welding heads are arranged at the front ends of the positioning blocks, and a placing seat is arranged on one side of the welding table. A guide seat is arranged on the outer side surface of the welding table on the opposite surface of the placing seat and the welding table; according to the utility model, the placing seat is matched with the lifting block and the adsorption seat to sequentially place plate materials required by the composite plate into the positioning seat, and then corners on two sides of the composite plate are pressed and welded through the clamping blocks at two ends of the positioning seat and the positioning block.

Description

Technical Field

[0001] This utility model relates to the field of composite plate laminated sealing and welding technology, and in particular to a special pressing and welding tooling system for preparing composite plate laminated sealing and welding. Background Technology

[0002] Composite sheets are a type of material with excellent heat resistance and are widely used in aerospace, automotive, electronics, chemical and other fields. High-temperature resistant composite sheets can maintain stable performance in high-temperature environments. Their high-temperature resistance range is usually between several hundred degrees Celsius and several thousand degrees Celsius, depending on the high-temperature resistance of each component material and the degree of optimization of the composite process. Stable pressing and sealing welding are required during the production of high-temperature resistant composite sheets.

[0003] When composite panels are pressed and sealed, multiple composite panels need to be stacked. Currently, most of them are stacked manually. This manual stacking is prone to misalignment, which can lead to unqualified pressed and sealed panels, reducing the product yield.

[0004] Therefore, most existing composite plate stacking and sealing devices rely on manual stacking, which is prone to misalignment, leading to substandard pressed and sealed plates and reduced product yield. Therefore, a dedicated pressing and welding fixture system for composite plate stacking and sealing can be designed. This system uses a placement seat, lifting block, and adsorption seat to sequentially place the required composite plate material into the positioning seat. Then, the clamping blocks at both ends of the positioning seat and the positioning block press and weld the edges and corners of the composite plate. Utility Model Content

[0005] To overcome the problem that most existing composite board stacking and sealing devices rely on manual stacking, which is prone to misalignment during manual stacking, resulting in unqualified pressing and sealing boards and reducing product yield.

[0006] The technical solution of this utility model is as follows: a special pressure-on welding fixture system for preparing composite plate laminated sealing welding, including a welding table, a lifting seat at the top of the rear end face of the welding table, a lifting block inside the lifting seat, an adsorption seat inside the bottom end of the lifting block, a positioning seat below the adsorption seat inside the welding table, clamping blocks at both ends of the top surface of the positioning seat, a pressing block at the top of the clamping block, positioning blocks on both sides of the clamping block on both sides of the top surface of the welding table, a welding head at the front end of the positioning block, a placement seat on one side of the welding table, a guide seat on the opposite side of the placement seat and the welding table on the outer side of the welding table, one end of the placement seat extending to the inner side of the guide seat, and casters on both sides of the bottom end face of the placement seat.

[0007] Preferably, the required composite board material is placed into the positioning seat in sequence by using the placement seat, lifting block and adsorption seat. Then, the corners on both sides of the composite board are pressed and welded by the clamping blocks at both ends of the positioning seat and the positioning block.

[0008] Preferably, the top of the lifting seat is provided with a first motor, the bottom of the first motor is provided with a first lead screw, the bottom of the first lead screw extends through the lifting block to the inside of the lifting seat, and the first lead screw meshes with the lifting block. A second motor is provided on one side of the adsorption seat located on the outer end face of the lifting block, one end of the second motor is provided on the inside of the lifting block, and one end of the second lead screw extends through the adsorption seat to the inside of the lifting block, and the second lead screw meshes with the adsorption seat.

[0009] Preferably, there are two clamping blocks, with the bottom ends of the two clamping blocks extending to the inside of the positioning seat. One end of one of the clamping blocks is located inside the positioning seat and is equipped with a fourth lead screw. The two ends of the fourth lead screw pass through the two clamping blocks and extend to the inside of the positioning seat. One end of the fourth lead screw is located inside the positioning seat and is equipped with a servo motor. The servo motor is connected to the fourth lead screw through a coupling. The fourth lead screw is a double-threaded lead screw, and the threads at both ends of the fourth lead screw are symmetrical about the fourth lead screw as the center. The fourth lead screw meshes with the two clamping blocks.

[0010] Preferably, the front end of the pressing block is trapezoidal, and a transmission gear is provided below the pressing block on the inner side of the clamping block. A toothed block is provided above the transmission gear on the bottom end of the pressing block. The transmission gear and the toothed block mesh with each other. A rotary motor is provided on one side of the transmission gear on the inner side of the positioning seat. The transmission gear is connected to the rotary motor through a coupling.

[0011] Preferably, the welding station and the positioning block are integrated into one structure, with one side of the positioning block facing the clamping block being trapezoidal.

[0012] Preferably, a third motor is provided in front of the placement seat at the front end of the guide seat, and a third lead screw is provided at one end of the third motor inside the guide seat. One end of the third lead screw passes through the placement seat and extends to the inside of the guide seat, and the third lead screw meshes with the placement seat.

[0013] Preferably, the bottom of the positioning seat is located inside the welding table and is equipped with a pneumatic displacement mechanism. The positioning seat is movably connected to the welding table through the pneumatic displacement mechanism. The front end of the welding table is equipped with a control panel. The control panel is electrically connected to the lifting seat, lifting block, guide seat and positioning seat.

[0014] The beneficial effects of this utility model are:

[0015] This composite plate stacking and sealing device, when the placement seat moves, the lifting block inside the lifting seat cooperates with the adsorption seat to adsorb the plate inside the placement seat and place the adsorbed plate into the positioning seat. The composite plate is clamped by the clamping blocks at both ends of the top surface of the positioning seat. Then, during the displacement of the positioning seat, the positioning block makes the composite plate centered inside the positioning seat, and the pressing block at the top of the clamping block moves inside the clamping block, thereby pressing the composite plate together. Attached Figure Description

[0016] Figure 1 The diagram shown is a schematic representation of the overall structure of this utility model.

[0017] Figure 2 The diagram shown is a structural schematic of the positioning block of this utility model;

[0018] Figure 3 The diagram shown is a structural schematic of the positioning base of this utility model;

[0019] Figure 4 The diagram shown is a structural schematic of the pressing block of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Welding table; 2. Positioning seat; 3. Positioning block; 4. Welding head; 5. Control panel; 6. Lifting seat; 7. Lifting block; 8. First motor; 9. First lead screw; 10. Adsorption seat; 11. Second lead screw; 12. Second motor; 13. Caster wheel; 14. Guide seat; 15. Placement seat; 16. Third lead screw; 17. Third motor; 18. Clamping block; 19. Fourth lead screw; 21. Pressing block; 22. Transmission gear; 23. Gear block. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figures 1-4This utility model provides a technical solution: a special pressure-on welding fixture system for preparing composite plate laminated sealing welding, including a welding table 1, a lifting seat 6 at the top of the rear end face of the welding table 1, a lifting block 7 inside the lifting seat 6, an adsorption seat 10 inside the bottom end of the lifting block 7, a positioning seat 2 below the adsorption seat 10 inside the welding table 1, clamping blocks 18 at both ends of the top surface of the positioning seat 2, a pressing block 21 at the top of the clamping block 18, positioning blocks 3 on both sides of the clamping block 18 on both sides of the top surface of the welding table 1, a welding head 4 at the front end of the positioning block 3, and a placement seat 15 on one side of the welding table 1, the opposite side of the placement seat 15 to the welding table 1. A guide seat 14 is provided on the outer side of the welding table 1. One end of the placement seat 15 extends to the inner side of the guide seat 14. Both sides of the bottom surface of the placement seat 15 are provided with casters 13. First, the composite board materials to be used are placed into the placement seat 15 in sequence. Then, the power is turned on and the device is started. The placement seat 15 is moved by the third lead screw 16 inside the guide seat 14. The lifting block 7 inside the lifting seat 6 descends during the movement of the placement seat 15. The suction seat 10 at the bottom of the lifting block 7 moves to the top of the placement seat 15 to suction the board material inside the placement seat 15. Then, the suction seat 10 puts the suction board into the positioning seat 2 inside the welding table 1 in sequence.

[0023] Please see Figures 2-3In this embodiment, a first motor 8 is provided at the top of the lifting seat 6, and a first lead screw 9 is provided at the output end of the bottom of the first motor 8. The bottom end of the first lead screw 9 extends through the lifting block 7 to the inner side of the lifting seat 6, and the first lead screw 9 meshes with the lifting block 7. A second motor 12 is provided on one side of the adsorption seat 10 at the outer end face of the lifting block 7, and a second lead screw 11 is provided at one end of the second motor 12 at the inner side of the lifting block 7. One end of the second lead screw 11 extends through the adsorption seat 10 to the inner side of the lifting block 7, and the second lead screw 11 meshes with the adsorption seat 10. Two clamping blocks 18 are provided, with their bottom ends extending to the inner side of the positioning seat 2. One end of one clamping block 18, located inside the positioning seat 2, is equipped with a fourth lead screw 19. Both ends of the fourth lead screw 19 extend through the two clamping blocks 18 to the inner side of the positioning seat 2. One end of the fourth lead screw 19, located inside the positioning seat 2, is equipped with a servo motor. The servo motor is connected to the fourth lead screw 19 via a coupling. The fourth lead screw 19 is a double-threaded lead screw, and the threads at both ends of the fourth lead screw 19 are symmetrical about the fourth lead screw 19 as a center. The fourth lead screw 19 and the two clamping blocks 18 are connected to the positioning seat 2. The holding blocks 18 mesh with each other. The front end of the pressing block 21 is trapezoidal. A transmission gear 22 is located inside the holding block 18 below the pressing block 21. A toothed block 23 is located at the bottom end of the pressing block 21 above the transmission gear 22. The transmission gear 22 and the toothed block 23 mesh with each other. A rotary motor is located inside the positioning seat 2 on one side of the transmission gear 22. The transmission gear 22 is connected to the rotary motor through a coupling. The welding table 1 and the positioning block 3 are an integral structure. The side of the positioning block 3 opposite to the holding block 18 is trapezoidal. When the composite plate is placed into the positioning seat... In step 2, the composite plate is clamped by the clamping blocks 18 at both ends of the top surface of the positioning seat 2. Then, the positioning seat 2 is moved by the pneumatic displacement mechanism. During the displacement, the two ends of the composite plate inside the positioning seat 2 come into contact with the positioning block 3, so that the composite plate is positioned in the center inside the positioning seat 2. The pressing block 21 at the top of the clamping block 18 moves inside the clamping block 18, so that the composite plate is pressed by the pressing block 21. After the composite plate is fixed, the composite plate is welded by the welding head 4.

[0024] Please see Figures 3-4 A third motor 17 is located in front of the placement seat 15 and at the front end of the guide seat 14. One end of the third motor 17 is located inside the guide seat 14 and a third lead screw 16 is located inside the guide seat 14. One end of the third lead screw 16 passes through the placement seat 15 and extends to the inside of the guide seat 14. The third lead screw 16 meshes with the placement seat 15. A pneumatic displacement mechanism is located at the bottom end of the positioning seat 2 inside the welding table 1. The positioning seat 2 is movably connected to the welding table 1 through the pneumatic displacement mechanism. A control panel 5 is located at the front end of the welding table 1. The control panel 5 is electrically connected to the lifting seat 6, the lifting block 7, the guide seat 14, and the positioning seat 2, and thus the device is controlled through the control panel 5.

[0025] During operation, the required composite panels are first placed into the placement seat 15 in sequence. Then, the power is turned on and the device is started. The placement seat 15 is displaced by the third lead screw 16 inside the guide seat 14. During the displacement of the placement seat 15, the lifting block 7 inside the lifting seat 6 descends. The suction seat 10 at the bottom of the lifting block 7 moves to the top of the placement seat 15 to suction the panels inside the placement seat 15. Then, the suction seat 10 places the suction-treated panels into the positioning seat 2 inside the welding table 1 in sequence. When the composite panel is placed into the positioning seat 2... When the positioning seat 2 is in place, the composite plate is clamped by the clamping blocks 18 at both ends of the top surface of the positioning seat 2. Then, the positioning seat 2 is moved by the pneumatic displacement mechanism. During the displacement, the two ends of the composite plate inside the positioning seat 2 come into contact with the positioning block 3, so that the composite plate is positioned in the center inside the positioning seat 2. The pressing block 21 at the top of the clamping block 18 moves inside the clamping block 18, so that the composite plate is pressed by the pressing block 21. After the composite plate is fixed, the composite plate is welded by the welding head 4.

[0026] Through the above steps, the required composite board material is placed into the positioning seat 2 in sequence by the placement seat 15, the lifting block 7, and the adsorption seat 10. Then, the corners on both sides of the composite board are pressed and welded by the clamping blocks 18 and the positioning blocks 3 at both ends of the positioning seat 2. This solves the problem that most existing composite board stacking and sealing devices rely on manual stacking, which is prone to misalignment during manual stacking, resulting in unqualified pressed and sealed boards and reducing product yield.

Claims

1. A special welding system for the welding of a composite board stack, comprising a welding table (1); characterized in that: The top end of the rear end face of the welding table (1) is provided with a lifting seat (6), the inner side of the lifting seat (6) is provided with a lifting block (7), the inner side of the bottom end of the lifting block (7) is provided with a suction seat (10), the lower side of the suction seat (10) is located in the inner side of the welding table (1) and is provided with a positioning seat (2), the top face of the positioning seat (2) is provided with clamping blocks (18) at the front and rear ends, the top end of the clamping block (18) is provided with a pressing block (21), the two sides of the clamping block (18) are located on the two sides of the top face of the welding table (1) and are provided with positioning blocks (3), the front end of the positioning block (3) is provided with a welding head (4), one side of the welding table (1) is provided with a placing seat (15), the opposite face of the placing seat (15) and the welding table (1) is located on the outer side face of the welding table (1) and is provided with a guide seat (14), one end of the placing seat (15) extends to the inner side of the guide seat (14), and the bottom end face of the placing seat (15) is provided with universal wheels (13) on the two sides.

2. The special welding tool system for the welding of the composite board stack according to claim 1, characterized in that: The top end of the lifting seat (6) is provided with a first motor (8), the output end of the bottom end of the first motor (8) is provided with a first lead screw (9), the bottom end of the first lead screw (9) extends to the inner side of the lifting seat (6) through the lifting block (7), the first lead screw (9) and the lifting block (7) are in meshing engagement, one side of the suction seat (10) is located on the outer end face of the lifting block (7) and is provided with a second motor (12), one end of the second motor (12) is located on the inner side of the lifting block (7) and is provided with a second lead screw (11), one end of the second lead screw (11) extends to the inner side of the lifting block (7) through the suction seat (10), and the second lead screw (11) and the suction seat (10) are in meshing engagement.

3. The special welding tool system for the welding of the composite board stack according to claim 1, characterized in that: The clamping block (18) is provided with two clamping blocks (18), the bottom ends of the two clamping blocks (18) extend to the inner side of the positioning seat (2), one end of one of the clamping blocks (18) is located on the inner side of the positioning seat (2) and is provided with a fourth lead screw (19), the two ends of the fourth lead screw (19) extend to the inner side of the positioning seat (2) through the two clamping blocks (18), one end of the fourth lead screw (19) is located on the inner side of the positioning seat (2) and is provided with a servo motor, the servo motor is connected with the fourth lead screw (19) through a shaft coupling, the fourth lead screw (19) is a double-thread lead screw, the threads at the two ends of the fourth lead screw (19) are symmetrical about the fourth lead screw (19), and the fourth lead screw (19) and the two clamping blocks (18) are in meshing engagement.

4. The special welding tool system for the welding of the composite board stack according to claim 1, characterized in that: The front end of the pressing block (21) is trapezoidal, the lower side of the pressing block (21) is located in the inner side of the clamping block (18) and is provided with a transmission gear (22), the upper side of the transmission gear (22) is located on the bottom end of the pressing block (21) and is provided with a gear block (23), the transmission gear (22) and the gear block (23) are in meshing engagement, one side of the transmission gear (22) is located on the inner side of the positioning seat (2) and is provided with a rotary motor, and the transmission gear (22) is connected with the rotary motor through a shaft coupling.

5. The system according to claim 1, wherein the system is characterized in that: The welding table (1) and the positioning block (3) are an integral structure, and one side of the positioning block (3) opposite to the clamping block (18) is trapezoidal.

6. The system according to claim 1, characterized in that: The front of the placement seat (15) is provided with a third motor (17) at the front end of the guide seat (14), one end of the third motor (17) is provided with a third lead screw (16) at the inner side of the guide seat (14), one end of the third lead screw (16) extends to the inner side of the guide seat (14) through the placement seat (15), and the third lead screw (16) is in mesh with the placement seat (15).

7. The system according to claim 1, characterized in that: The bottom end of the positioning seat (2) is provided with a pneumatic displacement mechanism at the inner side of the welding table (1), the positioning seat (2) is movably connected with the welding table (1) through the pneumatic displacement mechanism, the front end of the welding table (1) is provided with a control panel (5), and the control panel (5) is electrically connected with the lifting seat (6), the lifting block (7), the guide seat (14) and the positioning seat (2).

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