Die welding device

Abstract

The utility model discloses a die welding device, and relates to the technical field of die machining equipment. The mold welding device comprises a base, a supporting plate and an L-shaped fixing frame are fixedly mounted at the top of the base, a moving plate is arranged above the base, clamping assemblies are arranged on the adjacent sides of the supporting plate and the moving plate, a mechanical arm is fixedly mounted at the bottom of the L-shaped fixing frame, and a welding gun is fixedly mounted at one end of the mechanical arm. According to the mold welding device, the front-back and up-down positions of the second mold and the first mold can be adjusted through the adjusting structure, and then the left-right positions of the second mold and the first mold can be adjusted through cooperation of the guide blocks, so that the second mold can be spliced with the first mold according to the specified position, and the use requirement of a user is met; in the process that the welding gun welds the first mold and the second mold, the welding positions of the first mold and the second mold are preheated, the welding effect can be improved, and the mold quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mold processing equipment, in particular to a mold welding device. Background Art

[0002] A mold steel welding device with publication number CN220445304U comprises a bottom plate, two electric telescopic rods are symmetrically mounted on the bottom plate, the piston rod ends of the two electric telescopic rods are respectively fixed with a first fixed plate and a second fixed plate, a mounting sleeve is rotatably mounted between the first fixed plate and the second fixed plate, a mounting plate is slidably mounted on the bottom end of the outer wall of the mounting sleeve, and a U-shaped block is rotatably mounted on the bottom of the mounting plate. The device can be used to adjust the welding angle of the electric welding gun in multiple directions, and the welding angle and welding position of the electric welding gun can be conveniently adjusted according to the mold steel to be welded, thereby improving the flexibility of welding the mold steel and thus improving the welding efficiency of the mold steel.

[0003] However, during use, the above device cannot accurately connect the two sets of molds at the specified positions, which will affect the use effect of the molds. Utility Model Content

[0004] The purpose of the utility model is to provide a mold welding device to solve the problems and defects raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mold welding device, comprising a base, a support plate and an L-shaped fixing frame are fixedly installed on the top of the base, a movable plate is arranged above the base, and clamping assemblies are arranged on adjacent sides of the support plate and the movable plate, a mechanical arm is fixedly installed on the bottom of the L-shaped fixing frame, a welding gun is fixedly installed on one end of the mechanical arm, and also includes a heating block fixedly installed on the outer wall of the welding gun, the heating block is used to preheat the mold, and in the process of the welding gun welding the first mold and the second mold, the welding effect can be improved and the mold quality can be improved, and an adjustment structure is arranged between the base and the movable plate, and the front, back, left and right positions of the mold can be adjusted through the adjustment structure.

[0006] Preferably, the clamping assembly comprises a bidirectional threaded rod, a clamping plate and a turning knob, the clamping plate has two groups of threads both being installed on the outer wall of the bidirectional threaded rod, and the turning knob is fixedly installed on one end of the bidirectional threaded rod.

[0007] Preferably, adjacent side walls of the support plate and the movable plate are provided with sliding grooves, the bidirectional threaded rods are rotatably mounted on the top and bottom of the sliding grooves, and the clamping plates are slidably mounted on the inner side of the sliding grooves.

[0008] Preferably, a first mold is disposed on one side of the support plate, a second mold is disposed on one side of the movable plate, and the first mold and the second mold are located between two groups of clamping plates.

[0009] Preferably, the adjustment structure includes a fixed frame, a slider A, a threaded rod A, a knob A, a slider B, a threaded rod B, a knob B and a connecting rod. A movable groove A is opened on the front and rear sides of the fixed frame, and a movable groove B is opened on the top of the fixed frame. The slider A is slidably installed in the movable groove A, the threaded rod A is rotatably installed on the slider A, the knob A is fixedly installed on the front side of the slider A, and the knob A is fixedly installed on one end of the threaded rod A, the slider B is slidably installed in the movable groove B, the threaded rod B is rotatably installed on the slider B, the knob B is fixedly installed on the top of the slider B, and the knob B is fixedly installed on one end of the threaded rod B, the connecting rod is fixedly installed on the other side of the movable plate, and the connecting rod is threadedly installed on the outer wall of the threaded rod A and the outer wall of the threaded rod B, so that the movable plate and the second mold can be driven to move forward, backward, upward and downward, and the forward, backward, upward and downward positions of the second mold and the first mold can be adjusted.

[0010] Preferably, a guide groove is provided on the top of the base, a guide block is slidably installed in the guide groove, the bottom of the fixed frame is fixedly installed on the top of the guide groove, and the bottom of the fixed frame is in contact with the top of the base, so that the movable plate and the second mold can be controlled to move left and right, and the left and right positions of the second mold and the first mold can be adjusted, so that the second mold can be spliced ​​with the first mold at a specified position to meet the user's usage requirements.

[0011] Preferably, a fixing bolt is threadedly mounted on the bottom of the fixing frame, and one end of the fixing bolt is in contact with the top of the base.

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

[0013] The mold welding device can drive the movable plate and the second mold to move forward, backward, upward and downward through an adjustment structure, and can adjust the forward, backward, upward and downward positions of the second mold and the first mold. Then, through the cooperation of the guide block, the movable plate and the second mold can be controlled to move left and right, and can adjust the left and right positions of the second mold and the first mold, so that the second mold can be spliced ​​with the second mold at a specified position to meet the user's usage needs. Through the heating block, during the process of welding the first mold and the second mold by the welding gun, the welding position of the first mold and the second mold is preheated, which can improve the welding effect and improve the mold quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a cross-sectional view of the base, support plate and movable plate of the utility model;

[0017] Figure 3 It is a schematic diagram of the inner structure of the fixing frame of the utility model.

[0018] Figure numerals: 1. base; 2. support plate; 3. movable plate; 4. fixed frame; 5. slider A; 6. threaded rod A; 7. knob A; 8. slider B; 9. threaded rod B; 10. knob B; 11. connecting rod; 12. L-shaped fixed frame; 13. robotic arm; 14. welding gun; 15. heating block; 16. bidirectional threaded rod; 17. clamp; 18. knob; 19. first mold; 20. second mold. DETAILED DESCRIPTION

[0019] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0020] See also Figure 1-3 The utility model provides a technical solution: a mold welding device, including a base 1, a support plate 2 and an L-shaped fixing frame 12 are fixedly installed on the top of the base 1, a movable plate 3 is arranged above the base 1, and a clamping assembly is arranged on the adjacent side of the support plate 2 and the movable plate 3, a mechanical arm 13 is fixedly installed at the bottom of the L-shaped fixing frame 12, a welding gun 14 is fixedly installed at one end of the mechanical arm 13, and also includes a heating block 15 fixedly installed on the outer wall of the welding gun 14, the heating block 15 is used to preheat the mold, and in the process of the welding gun 14 welding the first mold 19 and the second mold 20, the welding effect can be improved and the mold quality can be improved, and the adjustment structure arranged between the base 1 and the movable plate 3 is used to adjust the front, back, left and right positions of the mold through the adjustment structure.

[0021] The clamping assembly includes a bidirectional threaded rod 16, a clamping plate 17 and a knob 18. The clamping plate 17 has two groups of threads installed on the outer wall of the bidirectional threaded rod 16. The knob 18 is fixedly installed on one end of the bidirectional threaded rod 16. The knob 18 is manually twisted, and the knob 18 drives the first mold 19 to rotate. The first mold 19 drives the two groups of clamping plates 17 to move, so that the clamping plates 17 clamp and fix the first mold 19 and the knob B10.

[0022] The adjacent side walls of the support plate 2 and the movable plate 3 are provided with sliding grooves, the bidirectional threaded rods 16 are rotatably installed at the top and bottom of the sliding grooves, and the clamping plates 17 are slidably installed at the inner side of the sliding grooves.

[0023] A first mold 19 is disposed on one side of the support plate 2 , and a second mold 20 is disposed on one side of the movable plate 3 . The first mold 19 and the second mold 20 are located between the two groups of clamping plates 17 .

[0024] The adjustment structure includes a fixed frame 4, a slider A5, a threaded rod A6, a knob A7, a slider B8, a threaded rod B9, a knob B10 and a connecting rod 11. The front and rear sides of the fixed frame 4 are provided with a moving groove A, the top of the fixed frame 4 is provided with a moving groove B, the slider A5 is slidably installed in the moving groove A, the threaded rod A6 is rotatably installed on the slider A5, the knob A7 is fixedly installed on the front side of the slider A5, and the knob A7 is fixedly installed on one end of the threaded rod A6, the slider B8 is slidably installed in the moving groove B, the threaded rod B9 is rotatably installed on the slider B8, the knob B10 is fixedly installed on the top of the slider B8, and the knob B10 is rotatably installed on the threaded rod A6. One end of rod B9 is fixedly installed, and connecting rod 11 is fixedly installed on the other side of movable plate 3, and connecting rod 11 is threadedly installed on the outer wall of threaded rod A6 and the outer wall of threaded rod B9. Knob A7 is manually twisted, and knob A7 drives threaded rod A6 to rotate. The rotation of threaded rod A6 drives connecting rod 11, movable plate 3 and second mold 20 to move forward and backward. Knob B10 is manually twisted, and knob B10 drives threaded rod B9 to rotate. The rotation of threaded rod B9 drives connecting rod 11, movable plate 3 and second mold 20 to move up and down, and the front and rear up and down positions of second mold 20 and first mold 19 can be adjusted.

[0025] A guide groove is provided at the top of the base 1, and a guide block is slidably installed in the guide groove. The bottom of the fixed frame 4 is fixedly installed on the top of the guide groove, and the bottom of the fixed frame 4 is in contact with the top of the base 1. The movable plate 3 is manually pushed left and right, and the movable plate 3 drives the fixed frame 4 and the second mold 20 to move left and right. The left and right positions of the second mold 20 and the first mold 19 can be adjusted, so that the second mold 20 can be spliced ​​with the second mold 20 at a specified position to meet the user's usage requirements.

[0026] A fixing bolt is threadedly mounted on the bottom of the fixing frame 4 , and one end of the fixing bolt is in contact with the top of the base 1 .

[0027] Working principle: Place the first mold 19 and the second mold 20 between the two groups of clamps 17, manually twist the knob 18, the knob 18 drives the first mold 19 to rotate, the first mold 19 drives the two groups of clamps 17 to move, so that the clamps 17 clamp the first mold 19 and the knob B10, manually push the moving plate 3 left and right, the moving plate 3 drives the fixing frame 4 and the second mold 20 to move left and right, manually twist the knob A7, the knob A7 drives the threaded rod A6 to rotate, the rotation of the threaded rod A6 drives the connecting rod 11, the moving plate 3 and the second mold The tool 20 moves forward and backward, and the knob B10 is manually twisted, and the knob B10 drives the threaded rod B9 to rotate. The rotation of the threaded rod B9 drives the connecting rod 11, the movable plate 3 and the second mold 20 to move up and down, so that the position of the second mold 20 and the first mold 19 can be adjusted, so that the second mold 20 is spliced ​​with the first mold 19 at a specified position, which is convenient for the welding gun 14 to weld the second mold 20 and the first mold 19. By starting the heating block 15, the heating block 15 heats the welding position of the first mold 19 and the second mold 20 to improve the welding effect.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A mold welding device, comprising a base (1), a support plate (2) and an L-shaped fixed frame (12) are fixedly installed on the top of the base (1), a movable plate (3) is arranged above the base (1), a clamping assembly is arranged on the adjacent side of the support plate (2) and the movable plate (3), a mechanical arm (13) is fixedly installed on the bottom of the L-shaped fixed frame (12), and a welding gun (14) is fixedly installed on one end of the mechanical arm (13), characterized in that: Also includes: A heating block (15) fixedly mounted on the outer wall of the welding gun (14), the heating block (15) being used to preheat the mold; An adjustment structure is arranged between the base (1) and the movable plate (3), and is used to adjust the front, back, left, and right positions of the mold.

2. A mold welding device according to claim 1, characterized in that: The clamping assembly comprises a bidirectional threaded rod (16), a clamping plate (17) and a knob (18); the clamping plate (17) has two groups of threads both mounted on the outer wall of the bidirectional threaded rod (16); and the knob (18) is fixedly mounted on one end of the bidirectional threaded rod (16).

3. A mold welding device according to claim 2, characterized in that: The adjacent side walls of the support plate (2) and the movable plate (3) are provided with sliding grooves, the bidirectional threaded rods (16) are rotatably mounted on the top and bottom of the sliding grooves, and the clamping plates (17) are slidably mounted on the inner side of the sliding grooves.

4. A mold welding device according to claim 3, characterized in that: A first mold (19) is provided on one side of the support plate (2), a second mold (20) is provided on one side of the movable plate (3), and the first mold (19) and the second mold (20) are located between two groups of clamping plates (17).

5. A mold welding device according to claim 4, characterized in that: The adjustment structure comprises a fixed frame (4), a slider A (5), a threaded rod A (6), a knob A (7), a slider B (8), a threaded rod B (9), a knob B (10) and a connecting rod (11); a movable groove A is provided at the front and rear sides of the fixed frame (4); a movable groove B is provided at the top of the fixed frame (4); the slider A (5) is slidably installed in the movable groove A; the threaded rod A (6) is rotatably installed on the slider A (5); the knob A (7) is fixedly installed on the front side of the slider A (5); and The knob A (7) is fixedly mounted on one end of the threaded rod A (6), the slider B (8) is slidably mounted in the movable groove B, the threaded rod B (9) is rotatably mounted on the slider B (8), the knob B (10) is fixedly mounted on the top of the slider B (8), and the knob B (10) is fixedly mounted on one end of the threaded rod B (9), the connecting rod (11) is fixedly mounted on the other side of the movable plate (3), and the connecting rod (11) is threadedly mounted on the outer wall of the threaded rod A (6) and the outer wall of the threaded rod B (9).

6. A mold welding device according to claim 5, characterized in that: The top of the base (1) is provided with a guide groove, in which a guide block is slidably installed, and the bottom of the fixed frame (4) is fixedly installed on the top of the guide groove, and the bottom of the fixed frame (4) is in contact with the top of the base (1).

7. A mold welding device according to claim 6, characterized in that: A fixing bolt is threadedly mounted on the bottom of the fixing frame (4), and one end of the fixing bolt is in contact with the top of the base (1).

Images