Welding tool convenient to adjust and used for mold machining

Abstract

The utility model discloses a mould processing welding tool convenient to adjust, which comprises a working table, two symmetrical vertical plates are arranged on one side above the working table, threaded rods are arranged at the upper ends of the two vertical plates, a first movable block is arranged on the threaded rods, a mounting frame is arranged on the first movable block, and a second movable block is arranged on the mounting frame. A first hydraulic cylinder is arranged in the middle of the upper portion of the mounting frame and fixedly connected with a second movable block, a mounting plate is arranged on the side, close to the workbench, of the second movable block, a welding gun is fixedly mounted on the mounting plate, and second hydraulic cylinders are arranged on the two sides of the fixing plate correspondingly. The stroke ends of the two second hydraulic cylinders located on the same side of the workbench penetrate through the fixing plates and are fixedly connected with the clamping plates. The welding tool is simple in structure, convenient to operate and good in positioning effect, the position of the welding gun is convenient to adjust, a plurality of dies can be clamped at the same time, and the welding efficiency of the dies is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mold welding tooling, in particular to a welding tooling for mold processing which is easy to adjust. Background Art

[0002] The welding tool is a set of flexible welding fixing, pressing and positioning clamps, which are mainly used for welding various weldable materials, large, medium and small materials. Patent No. CN218745886U discloses a welding tool for mold manufacturing, including a processing table, a motor is fixedly installed on the left side of the processing table, and the right side of the motor is fixedly connected to a positive and negative threaded rod. The right side of the positive and negative threaded rod passes through the inner cavity of the processing table and is threadedly connected to a threaded sleeve. The top of the threaded sleeve is fixedly connected to a support rod, and the top of the support rod passes through the outside of the processing table and is fixedly connected to a shell. The top of the inner cavity of the shell is fixedly connected to a third cylinder. In the utility model, the user first starts the motor through an external controller, drives the forward and reverse threaded rods to rotate through the motor, drives the threaded sleeve to move through the forward and reverse threaded rods, drives the support rod to move through the threaded sleeve, and drives the shell to a specified position through the support rod. The user can adjust the angle quickly and fix it according to the length of the mold, thereby improving the working efficiency of the equipment. However, this type of welding tool can only process a single mold workpiece at a time during welding work, and the mold needs to be replaced frequently, which has low welding efficiency and is not conducive to mold processing. For this reason, we propose a welding tool for mold processing that is easy to adjust. Utility Model Content

[0003] In order to solve the above problems, the utility model provides an easily adjustable welding tool for mold processing. The utility model solves the problem that the welding tool can only process a single mold workpiece at a time during welding, requires frequent mold replacement, has low welding efficiency, and is not conducive to mold processing.

[0004] The utility model provides a welding tool for mold processing that is easy to adjust, comprising a workbench, wherein two symmetrical vertical plates are provided on one side above the workbench, and a motor is provided on one of the vertical plates away from the workbench, and a first pulley is provided on the motor rotating shaft, and a threaded rod is provided on the upper ends of the two vertical plates, and a second pulley is provided on the threaded rod, and the first pulley and the second pulley are connected by a belt transmission. A first movable block is provided on the threaded rod, and a mounting bracket is provided on the first movable block, and a first hydraulic cylinder is provided in the middle above the mounting bracket, and a stroke end of the first hydraulic cylinder passes through the mounting bracket and is fixedly connected to the second movable block, and a mounting plate is provided on the side of the second movable block close to the workbench, and a welding gun is fixedly installed on the mounting plate, and two symmetrical fixed plates are provided above the workbench, and second hydraulic cylinders are provided on both sides of the fixed plate, and the stroke ends of the two second hydraulic cylinders located on the same side of the workbench pass through the fixed plate and are fixedly connected to the splint.

[0005] In the above solution, a support plate is provided between the two fixing plates, and the support plate is movably connected to the clamping plate.

[0006] In the above solution, a first guide rod is provided at the lower end between the two fixing plates, and the first guide rod is movably connected to the clamping plate.

[0007] In the above solution, the first movable block is provided with second guide rods on both sides of the threaded rod, and the second guide rods are fixedly connected to the vertical plate.

[0008] In the above solution, third guide rods are inserted on both sides of the second movable block, and both ends of the third guide rods are fixedly connected to the mounting frame.

[0009] In the above solution, an electric control cabinet is provided on one side of the workbench.

[0010] The advantages and beneficial effects of the present invention are as follows: the present invention provides a welding fixture for mold processing that is easy to adjust, the first movable block on the threaded rod can be moved horizontally on the threaded rod, the first movable block drives the mounting frame to move, and the position of the welding gun is changed accordingly through the transmission of the mounting frame, the first hydraulic cylinder can push the second movable block to move in the vertical direction, and the height of the welding gun is changed accordingly by adjusting the position of the second movable block, and the purpose of positioning the mold workpiece can be achieved through the mutual cooperation between the two clamps, and the spacing between the two clamps is adjustable, so that the clamps can clamp mold workpieces of different sizes, and at the same time, multiple mold workpieces can be clamped between the two clamps, so that the welding gun can weld the molds in sequence. This welding fixture has a simple structure, is easy to operate, has a good positioning effect, and the position of the welding gun is easy to adjust. It can clamp multiple molds at the same time, effectively improving the welding efficiency of the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0012] Figure 1 It is a structural diagram of the utility model;

[0013] Figure 2 This is the main view of the utility model;

[0014] Figure 3 This is a structural diagram of part A of the present utility model.

[0015] In the figure: 1, workbench 2, vertical plate 3, motor 4, first pulley

[0016] 5. Threaded rod 6. Second pulley 7. Belt 8. First movable block

[0017] 9. Mounting frame 10. First hydraulic cylinder 11. Second movable block 12. Mounting plate

[0018] 13. Welding gun 14. Fixing plate 15. Second hydraulic cylinder 16. Clamping plate

[0019] 17, support plate 18, first guide rod 19, second guide rod 20, third guide rod 21, electric control cabinet. DETAILED DESCRIPTION

[0020] The following embodiments are used to further describe the specific embodiments of the present invention in conjunction with the accompanying drawings and examples. The following embodiments are only used to more clearly illustrate the technical solutions of the present invention and are not intended to limit the scope of protection of the present invention.

[0021] like Figure 1-3As shown, the utility model is a welding tool for mold processing that is easy to adjust, including a workbench 1, two symmetrical vertical plates 2 are provided on one side above the workbench 1, and a motor 3 is provided on one side of the vertical plate 2 away from the workbench 1, and a first pulley 4 is provided on the rotating shaft of the motor 3, and a threaded rod 5 is provided on the upper end of the two vertical plates 2, and a second pulley 6 is provided on the threaded rod 5. The first pulley 4 and the second pulley 6 are connected by a belt 7 for transmission. A first movable block 8 is provided on the threaded rod 5, and the first movable block 8 is threadedly connected to the threaded rod 5. When the motor 3 is working, the motor 3 drives the first pulley 4 to rotate, and the second pulley 6 connected to the first pulley 4 by the belt 7 also rotates accordingly, and the second pulley 6 can drive the threaded rod 5 to rotate, so that the first movable block 8 on the threaded rod 5 can move horizontally on the threaded rod 5, and a mounting frame 9 is provided on the first movable block 8, and a first hydraulic cylinder 10 is provided in the middle above the mounting frame 9. The stroke end of the first hydraulic cylinder 10 passes through the mounting frame 9 and the second movable block 11 is fixedly connected, and the second movable block 11 is provided with a mounting plate 12 on the side close to the workbench 1, and a welding gun 13 is fixedly installed on the mounting plate 12. When the first hydraulic cylinder 10 is working, the first hydraulic cylinder 10 can push the second movable block 11 to move in the vertical direction. By adjusting the position of the second movable block 11, the height of the welding gun 13 also changes accordingly. Two symmetrical fixed plates 14 are provided above the workbench 1, and second hydraulic cylinders 15 are provided on both sides of the fixed plate 14. The stroke ends of the two second hydraulic cylinders 15 on the same side of the workbench 1 pass through the fixed plate 14 and are fixedly connected to the clamping plate 16. When the second hydraulic cylinder 15 is working, the second hydraulic cylinder 15 can push the clamping plate 16 to move in the horizontal direction. Through the mutual cooperation between the two clamping plates 16, the purpose of positioning the mold workpiece can be achieved. The spacing between the two clamping plates 16 is adjustable, so that the clamping plate 16 can clamp mold workpieces of different sizes. At the same time, multiple mold workpieces can be clamped between the two clamping plates 16, so that the welding gun 13 can weld the mold in sequence.

[0022] A support plate 17 is provided between the two fixing plates 14 . The support plate 17 is movably connected to the clamping plate 16 . The support plate 17 can support the lower end of the mold to be welded.

[0023] A first guide rod 18 is provided at the lower end between the two fixing plates 14 . The first guide rod 18 is movably connected to the clamping plate 16 . The mutual cooperation between the first guide rod 18 and the clamping plate 16 effectively improves the movement stability of the clamping plate 16 .

[0024] The first movable block 8 is provided with a second guide rod 19 on both sides of the threaded rod 5. The second guide rod 19 is fixedly connected to the vertical plate 2. The second guide rod 19 is movably connected to the first movable block 8. Through the mutual cooperation between the second guide rod 19 and the first movable block 8, the movement stability of the first movable block 8 is effectively improved.

[0025] The third guide rod 20 is inserted on both sides of the second movable block 11. The two ends of the third guide rod 20 are fixedly connected to the mounting frame 9. The third guide rod 20 and the second movable block 11 are movably connected. Through the mutual cooperation between the third guide rod 20 and the second movable block 11, the movement stability of the second movable block 11 is effectively improved.

[0026] An electric control cabinet 21 is provided on one side of the workbench 1 .

[0027] Specifically, in the present invention, when the motor 3 is working, the motor 3 drives the first pulley 4 to rotate, and the second pulley 6 connected to the first pulley 4 through the belt 7 also rotates accordingly. The second pulley 6 can drive the threaded rod 5 to rotate, so that the first movable block 8 on the threaded rod 5 can move horizontally on the threaded rod 5. The first movable block 8 drives the mounting frame 9 to move, and the position of the welding gun 13 is also changed through the transmission of the mounting frame 9. When the first hydraulic cylinder 10 is working, the first hydraulic cylinder 10 can push the second movable block 11 to move in the vertical direction. By adjusting the position of the second movable block 11, the height of the welding gun 13 is also changed. The second hydraulic cylinder 15 can push the clamping plate 16 to move in the horizontal direction. Through the mutual cooperation between the two clamping plates 16, the purpose of positioning the mold workpiece can be achieved. The spacing between the two clamping plates 16 is adjustable, so that the clamping plate 16 can clamp mold workpieces of different sizes. At the same time, multiple mold workpieces can be clamped between the two clamping plates 16, so that the welding gun 13 can weld the mold in sequence.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A welding tool for mold processing that is easy to adjust, comprising a workbench (1), characterized in that: Two symmetrical vertical plates (2) are provided on one side above the workbench (1); a motor (3) is provided on the side of one vertical plate (2) away from the workbench (1); a first pulley (4) is provided on the rotating shaft of the motor (3); a threaded rod (5) is provided on the upper ends of the two vertical plates (2); a second pulley (6) is provided on the threaded rod (5); the first pulley (4) and the second pulley (6) are connected to each other through a belt (7); a first movable block (8) is provided on the threaded rod (5); a mounting frame (9) is provided on the upper middle portion of the mounting frame (9); A first hydraulic cylinder (10) is provided, wherein the stroke end of the first hydraulic cylinder (10) passes through the mounting frame (9) and is fixedly connected to the second movable block (11); a mounting plate (12) is provided on the side of the second movable block (11) close to the workbench (1); a welding gun (13) is fixedly mounted on the mounting plate (12); two symmetrical fixed plates (14) are provided above the workbench (1); second hydraulic cylinders (15) are provided on both sides of the fixed plates (14); and the stroke ends of the two second hydraulic cylinders (15) located on the same side of the workbench (1) pass through the fixed plate (14) and are fixedly connected to the clamping plate (16).

2. The easily adjustable welding tool for mold processing according to claim 1, characterized in that: A support plate (17) is provided between the two fixing plates (14), and the support plate (17) is movably connected to the clamping plate (16).

3. The easily adjustable welding tool for mold processing according to claim 1, characterized in that: A first guide rod (18) is provided at the lower end between the two fixing plates (14), and the first guide rod (18) is movably connected to the clamping plate (16).

4. The welding tool for mold processing that is easy to adjust according to claim 1, characterized in that: The first movable block (8) is provided with second guide rods (19) on both sides of the threaded rod (5), and the second guide rods (19) are fixedly connected to the vertical plate (2).

5. The easily adjustable welding tool for mold processing according to claim 1, characterized in that: A third guide rod (20) is inserted into both sides of the second movable block (11), and both ends of the third guide rod (20) are fixedly connected to the mounting frame (9).

6. The easily adjustable welding tool for mold processing according to claim 1, characterized in that: An electric control cabinet (21) is provided on one side of the workbench (1).

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