Efficient electric welding machine
Through the structural design of hydraulic cylinder and motor drive, the problem of difficulty in adjusting distance of the welding machine is solved, the multi-position adjustment of the welding gun head and the precise positioning of the workpiece are achieved, and the welding accuracy and efficiency are improved.
Patent Information
- Application Number
- CN202422233323.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-12
AI Technical Summary
Existing electric welding machines are difficult to adjust the distance between them and the material, resulting in insufficient welding effect, which is not conducive to the welding of workpieces.
The structural design is adopted for hydraulic cylinders and motor drives the push plate and clamps to move through the hydraulic cylinders, and the motor drives the shaft to rotate, so as to realize the position adjustment of the welding gun head and the multi-position positioning of the workpiece.
The welding accuracy and efficiency are improved, and the welding gun head position is easy to adjust, realizing accurate welding of the workpiece.
Smart Images
Figure CN223129561U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electric welding machines, in particular to an efficient electric welding machine. Background Art
[0002] An electric welding machine utilizes the high-temperature electric arc generated by the instantaneous short circuit between the positive and negative poles to melt the solder on the welding electrode and the material to be welded, so as to achieve the purpose of combining the contacted objects. Its structure is very simple, just a high-power transformer. The existing electric welding machine is difficult to adjust the distance between it and the material during use, resulting in inaccurate welding effect and being not conducive to welding workpieces. Therefore, we propose an efficient electric welding machine. Content of the Utility Model
[0003] In order to solve the above problems, the utility model provides an efficient electric welding machine. The utility model solves the problem that the existing electric welding machine is difficult to adjust the distance between it and the material during use, resulting in inaccurate welding effect and being not conducive to welding workpieces.
[0004] An efficient electric welding machine in the utility model includes a workbench. On one side above the workbench, there are two symmetric support frames. In the middle above the support frames, there is a first hydraulic cylinder. The stroke end of the first hydraulic cylinder penetrates through the support frame and is fixedly connected with a movable block. On the side of the two movable blocks away from the support frame, they are fixedly connected with a U-shaped mounting plate. In the middle of the U-shaped mounting plate, there are two symmetric first guide rods. At both ends of the two first guide rods, there are mounting blocks, and a welding gun head is fixedly installed on the mounting blocks. On one side above the workbench, there is a fixed frame. On the side of the fixed frame away from the workbench, there is a motor. The rotating shaft of the motor is fixedly connected with a shaft rod. The shaft rod penetrates through the fixed frame and is fixedly connected with a first clamp block. On the side of the workbench above away from the fixed frame, there are two support plates. On the outer support plate, there is a second hydraulic cylinder. The stroke end of the second hydraulic cylinder penetrates through the support plate and is fixedly connected with a push plate. In the middle of the upper end of the push plate, there is a push rod. The push rod penetrates through the support plate and is fixedly connected with a second clamp block.
[0005] In the above solution, on both sides of the push rod where the push plate is located, second guide rods are inserted. The second guide rods are respectively fixedly connected with the two support plates.
[0006] In the above solution, in the middle above the mounting block, there is a fastening bolt.
[0007] In the above solution, at both ends of the side of the movable block close to the support frame, there are sliders, and on the support frame, there are guide rails matching the sliders.
[0008] In the above solution, on one side of the workbench, there is a pair of opening and closing cabinet doors, and on the cabinet doors, there are pulling grooves.
[0009] In the above solution, brake universal wheels are provided at the four corners under the workbench.
[0010] The advantages and beneficial effects of the present utility model are as follows: The present utility model provides an efficient electric welding machine. The second hydraulic cylinder pushes the push plate to move in the horizontal direction. Through the transmission of the push rod, the second clamping block also moves accordingly. When the second clamping block approaches the first clamping block, through the mutual cooperation between the second clamping block and the first clamping block, the workpiece can be positioned. By moving the mounting block, the position of the welding gun head also changes accordingly. By adjusting the position of the welding gun head, the welding machine can weld different positions of the workpiece. The motor drives the shaft rod to rotate. Through the transmission of the shaft rod, the first clamping block also rotates accordingly, and then the workpiece located between the first clamping block and the second clamping block also rotates accordingly, so that the welding gun head can weld the workpiece at multiple positions. This kind of welding machine has a simple structure, convenient operation, high degree of intelligence, good alignment effect, and the position of the welding gun head is convenient to adjust. While improving the welding accuracy of the workpiece, the welding efficiency is effectively increased. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.
[0012] Figure 1 is a structural schematic diagram of the present utility model;
[0013] Figure 2 is a front view of the present utility model;
[0014] Figure 3 is a partial structural schematic diagram of part A of the present utility model;
[0015] Figure 4 is a partial structural schematic diagram of part B of the present utility model.
[0016] In the figure: 1, workbench; 2, support frame; 3, first hydraulic cylinder; 4, movable block
[0017] 5, U-shaped mounting plate; 6, first guide rod; 7, mounting block; 8, welding gun head
[0018] 9, fixed frame; 10, motor; 11, shaft rod; 12, first clamping block
[0019] 13, support plate; 14, second hydraulic cylinder; 15, push plate; 16, push rod
[0020] 17. Second clamping block 18. Second guide rod 19. Fastening bolt 20. Slide block
[0021] 21. Guide rail 22. Cabinet door 23. Pulling groove 24. Brake universal wheel Specific implementation manner
[0022] The following combines the accompanying drawings and embodiments to further describe the specific implementation manner of the present utility model. The following embodiments are only used to more clearly illustrate the technical solution of the present utility model and cannot be used to limit the protection scope of the present utility model.
[0023] As Figures 1-4 shown, the present utility model is an efficient electric welding machine, including a workbench 1. On one side above the workbench 1, there are two symmetric support frames 2. In the middle above the support frames 2, there is a first hydraulic cylinder 3. The stroke end of the first hydraulic cylinder 3 penetrates through the support frame 2 and is fixedly connected to a movable block 4. When the first hydraulic cylinder 3 works, the first hydraulic cylinder 3 can push the movable block 4 to perform reciprocating movement in the vertical direction. On the side of the two movable blocks 4 away from the support frame 2, they are fixedly connected to a U-shaped mounting plate 5. In the middle of the U-shaped mounting plate 5, there are two symmetric first guide rods 6. At both ends of the two first guide rods 6, there are mounting blocks 7. A welding gun head 8 is fixedly installed on the mounting block 7. The mounting block 7 is movably connected to the first guide rod 6, and the mounting block 7 can move in the horizontal direction on the first guide rod 6. By moving the mounting block 7, the position of the welding gun head 8 also changes accordingly. On one side above the workbench 1, there is a fixed frame 9. On the side of the fixed frame 9 away from the workbench 1, there is a motor 10. The rotating shaft of the motor 10 is fixedly connected to a shaft rod 11. The shaft rod 11 penetrates through the fixed frame 9 and is fixedly connected to a first clamping block 12. The shaft rod 11 is movably connected between the fixed frame 9. When the motor 10 works, the motor 10 drives the shaft rod 11 to rotate, and through the transmission of the shaft rod 11, the first clamping block 12 also rotates accordingly. On the side of the workbench 1 away from the fixed frame 9, there are two support plates 13. On the outer support plate 13, there is a second hydraulic cylinder 14. The stroke end of the second hydraulic cylinder 14 penetrates through the support plate 13 and is fixedly connected to a push plate 15. In the middle of the upper end of the push plate 15, there is a push rod 16. The push rod 16 penetrates through the support plate 13 and is fixedly connected to a second clamping block 17. When the second hydraulic cylinder 14 works, the second hydraulic cylinder 14 pushes the push plate 15 to move in the horizontal direction. Through the transmission of the push rod 16, the second clamping block 17 also moves accordingly. When the second clamping block 17 approaches the first clamping block 12, through the mutual cooperation between the second clamping block 17 and the first clamping block 12, the positioning of the workpiece can be achieved.
[0024] On both sides of the push rod 16, the push plate 15 is inserted with second guide rods 18. The second guide rods 18 are respectively fixedly connected to the two support plates 13. The second guide rods 18 are movably connected to the push plate 15. Through the mutual cooperation between the second guide rods 18 and the push plate 15, the moving stability of the push plate 15 is effectively improved.
[0025] In the middle above the mounting block 7, there is a fastening bolt 19. The mounting block 7 can be positioned through the fastening bolt 19.
[0026] At both ends of the movable block 4 close to the support frame 2, there are sliders 20. On the support frame 2, there are guide rails 21 matching the sliders 20. The sliders 20 can slide on the guide rails 21. Through the mutual cooperation between the sliders 20 and the guide rails 21, the moving stability of the movable block 4 is effectively improved.
[0027] On one side of the workbench 1, there are split cabinet doors 22, and on the cabinet doors 22, there are pulling grooves 23.
[0028] At the four corners below the workbench 1, there are brake universal wheels 24. The setting of the brake universal wheels 24 makes it more convenient to move and position the welding machine.
[0029] Specifically, in the present utility model, when welding a workpiece, the second hydraulic cylinder 14 pushes the push plate 15 to move in the horizontal direction. Through the transmission of the push rod 16, the second clamping block 17 also moves accordingly. When the second clamping block 17 approaches the first clamping block 12, through the mutual cooperation between the second clamping block 17 and the first clamping block 12, the workpiece can be positioned. The first hydraulic cylinder 3 can push the movable block 4 to move reciprocally in the vertical direction. Through the transmission of the U-shaped mounting plate 5, the height of the welding gun head 8 also changes accordingly. The mounting block 7 can move in the horizontal direction on the first guide rod 6. Through the movement of the mounting block 7, the position of the welding gun head 8 also changes accordingly. Through the adjustment of the position of the welding gun head 8, the welding machine can weld different positions of the workpiece. At the same time, when the motor 10 is working, the motor 10 drives the shaft rod 11 to rotate. Through the transmission of the shaft rod 11, the first clamping block 12 also rotates accordingly, and then the workpiece located between the first clamping block 12 and the second clamping block 17 also rotates accordingly, so that the welding gun head 8 can weld the workpiece at multiple positions.
[0030] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. An efficient electric welding machine, including a workbench (1), characterized in that, On one side above the workbench (1), there are two symmetric support frames (2). In the middle above the support frames (2), there is a first hydraulic cylinder (3). The stroke end of the first hydraulic cylinder (3) penetrates through the support frame (2) and is fixedly connected to the movable block (4). On the side of the two movable blocks (4) away from the support frame (2), they are fixedly connected to the U-shaped mounting plate (5). In the middle of the U-shaped mounting plate (5), there are two symmetric first guide rods (6). At both ends of the two first guide rods (6), there are mounting blocks (7). A welding gun head (8) is fixedly installed on the mounting block (7). On one side above the workbench (1), there is a fixed frame (9). On the side of the fixed frame (9) away from the workbench (1), there is a motor (10). The rotating shaft of the motor (10) is fixedly connected to the shaft rod (11). The shaft rod (11) penetrates through the fixed frame (9) and is fixedly connected to the first clamping block (12). On the side of the workbench (1) away from the fixed frame (9), there are two support plates (13). On the outer support plate (13), there is a second hydraulic cylinder (14). The stroke end of the second hydraulic cylinder (14) penetrates through the support plate (13) and is fixedly connected to the push plate (15). In the middle of the upper end of the push plate (15), there is a push rod (16). The push rod (16) penetrates through the support plate (13) and is fixedly connected to the second clamping block (17).
2. An efficient electric welding machine according to claim 1, characterized in that, On both sides of the push rod (16) of the push plate (15), there are second guide rods (18) inserted. The second guide rods (18) are respectively fixedly connected to the two support plates (13).
3. An efficient electric welding machine according to claim 1, characterized in that, In the middle above the mounting block (7), there is a fastening bolt (19).
4. An efficient electric welding machine according to claim 1, characterized in that, At both ends of the side of the movable block (4) close to the support frame (2), there are sliders (20). On the support frame (2), there are guide rails (21) matching the sliders (20).
5. An efficient electric welding machine according to claim 1, characterized in that, On one side of the workbench (1), there are opposed cabinet doors (22). On the cabinet doors (22), there are pulling grooves (23).
6. An efficient electric welding machine according to claim 1, characterized in that, At the four corners below the workbench (1), there are brake universal wheels (24).