Positioning tool of automatic cladding welding equipment

Abstract

The utility model provides a positioning tool of automatic cladding welding equipment, which comprises a workpiece, the workpiece is integrally formed by non-woven fabric and a plastic body piece through low-pressure injection molding, the workpiece is a y-shaped shell, the workpiece is positioned on the positioning tool, a plurality of pressure heads are arranged on the outer ring of the workpiece, and any pressure head is positioned at the movable end of a driving device. According to the utility model, the workpiece of the y-shaped shell is positioned by adopting the positioning tool, and the y-shaped shell on the positioning tool is pressed by the pressure head at the movable end of the driving device, so that the product can be conveniently and effectively positioned, and the later welding of a mechanical arm and a welding head is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabric welding equipment, and particularly relates to a positioning tooling for an automatic wrapping and welding equipment. Background Art

[0002] For the non-woven fabric welding of special-shaped parts, the following technical defects exist: the product has a special shape, so it is impossible to effectively position the product; it is necessary to manually turn over and wrap the edge of the non-woven fabric, which is time-consuming and laborious, and the work efficiency is low.

[0003] Therefore, how to design a positioning tooling for an automatic wrapping and welding equipment that can effectively position the product, and how to design a positioning tooling for an automatic wrapping and welding equipment that does not require manual turning over and wrapping of the edge of the non-woven fabric have become urgent problems to be solved. Summary of the Utility Model

[0004] Aiming at the problems existing in the prior art, the utility model provides a positioning tooling for an automatic wrapping and welding equipment to solve at least one of the above technical problems.

[0005] The technical solution of the utility model is: a positioning tooling for an automatic wrapping and welding equipment, including a workpiece, the workpiece is integrally formed by low-pressure injection molding of a non-woven fabric and a plastic body part, the workpiece is a y-shaped shell, the workpiece is located on the positioning tooling, and several pressure heads are arranged on the outer circle of the workpiece, and any one of the pressure heads is located at the movable end of the driving device.

[0006] The utility model uses the positioning tooling to position the workpiece of the y-shaped shell, and presses the y-shaped shell on the positioning tooling through the pressure head at the movable end of the driving device, which can conveniently and effectively position the product and facilitate the subsequent welding by the robotic arm and the welding head. Brief Description of the Drawings

[0007] Figure 1 It is a three-dimensional installation structure diagram of the utility model.

[0008] Figure 2 is Figure 1 the top view of.

[0009] Figure 3 is Figure 2 the A-A sectional view of.

[0010] Figure 4 It is a three-dimensional diagram of the workpiece of the utility model.

[0011] In the figure: 1. workpiece; 2. bracket; 3. first bracket; 4. first cylinder; 5. second bracket; 6. second cylinder; 7. third bracket; 8. pressure head; 9. push plate; 10. welding head; 11. L-shaped connecting plate. Detailed Description of the Preferred Embodiment

[0012] The following further describes the present utility model in conjunction with the accompanying drawings.

[0013] Refer to Figures 1-4 , the structures, proportions, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the implementation conditions of the present utility model. Therefore, they do not have technical substantive significance. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed in the present utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle", and "one" cited in this specification are only for the convenience of clear narration and are not used to limit the implementation scope of the present utility model. The change or adjustment of their relative relationships, without substantial change in the technical content, should also be regarded as the scope in which the present utility model can be implemented.

[0014] Embodiment 1. A positioning tooling for an automatic wrapping and welding device, refer to Figure 1 , Figure 2 , Figure 4 , including workpiece 1. The workpiece 1 is integrally formed by low-pressure injection molding of non-woven fabric and a plastic body part. The workpiece 1 is a Y-shaped shell. The workpiece 1 is located on the positioning tooling, and several pressing heads 8 are arranged on the outer circle of the workpiece 1. Any one of the pressing heads 8 is located at the movable end of the driving device. The present utility model uses the positioning tooling to position the Y-shaped shell workpiece, and presses the Y-shaped shell on the positioning tooling through the pressing head at the movable end of the driving device, which can conveniently and effectively position the product and facilitate the subsequent welding by the robotic arm and the welding head.

[0015] Embodiment 2. On the basis of Embodiment 1, refer to Figure 4 , the two open ends of the Y-shaped shell are of unequal length. A first flanging and a second flanging are respectively arranged on the two open ends of the Y-shaped shell, and a third flanging is arranged at the other end of the Y-shaped shell. The workpiece of the present utility model is a Y-shaped shell, and flangings are arranged on all three protruding ends of the Y-shaped shell.

[0016] Embodiment 3. On the basis of Embodiment 1, refer to Figure 3 , the positioning tooling includes a bracket 2. A special-shaped groove matching the outer shape of the workpiece 1 is arranged on the top surface of the bracket 2, and the workpiece 1 is installed in the special-shaped groove. The present utility model uses a bracket with a shape matching the workpiece to support the workpiece, which can effectively position the product.

[0017] Embodiment 4: On the basis of Embodiment 3, the driving device includes a first cylinder 4. The first cylinder 4 is installed on a first bracket 3. The first bracket 3 is of a first L-shaped structure. The piston end of the first cylinder 4 is installed on the vertical plate of the first L-shaped structure, and the cylinder block of the first cylinder 4 is connected to a second bracket 5. In the present utility model, the piston end of the first cylinder is installed on the vertical plate of the first L-shaped structure. When the piston end of the first cylinder moves, it pushes the cylinder block of the first cylinder and the second bracket to move.

[0018] Embodiment 5: On the basis of Embodiment 4, a first guide rail is provided on the horizontal plate of the first L-shaped structure. The second bracket 5 is of an inverted T-shaped structure. The first guide rail is connected to one end of the flange of the T-shaped structure through a first slider. In the present utility model, the second bracket of the T-shaped structure is adopted, and the first guide rail is connected to one end of the flange of the T-shaped structure through a first slider. When the piston end of the first cylinder moves, it pushes the cylinder block of the first cylinder, the second bracket, and the first slider to move linearly along the first guide rail.

[0019] Embodiment 6: On the basis of Embodiment 5, one end face of the web of the T-shaped structure is connected to the cylinder block of the first cylinder 4, and a second guide rail is provided on the other end face of the web of the T-shaped structure. The second guide rail is connected to a third bracket 7 through a second slider. The third bracket 7 is connected to a second cylinder 6. In the present utility model, a second guide rail is provided on the other end face of the web of the T-shaped structure, and the second guide rail is connected to the third bracket through a second slider. When the piston end of the first cylinder moves, it pushes the cylinder block of the first cylinder, the second bracket, the third bracket, and the first slider to move linearly along the first guide rail.

[0020] Embodiment 7: On the basis of Embodiment 6, the other end of the flange of the T-shaped structure is connected to the horizontal plate of an L-shaped connecting plate 11, and the vertical plate of the L-shaped connecting plate 11 is connected to a push plate 9. In the present utility model, the other end of the flange of the T-shaped structure is connected to the horizontal plate of the L-shaped connecting plate, and the vertical plate of the L-shaped connecting plate is connected to the push plate.

[0021] Embodiment 8: On the basis of Embodiment 7, the push plate 9 is of an inverted second L-shaped structure. The vertical plate of the second L-shaped structure is connected to the vertical plate of the L-shaped connecting plate 11, and the horizontal plate of the second L-shaped structure contacts the top surface of the bracket 2. The push plate of the present utility model adopts an inverted second L-shaped structure, and the horizontal plate of the second L-shaped structure contacts the top surface of the bracket. When the piston end of the first cylinder moves, it pushes the cylinder block of the first cylinder, the push plate, and the first slider to move linearly along the first guide rail. The horizontal plate of the push plate can push the non-woven fabric exposed from the bracket to move, forming the wrapping of the non-woven fabric on the plastic body part and pressing the non-woven fabric tightly, improving the working efficiency, and solving the technical defects of manual edge turning and wrapping of the non-woven fabric, which is time-consuming and laborious and has low working efficiency.

[0022] Embodiment Nine: On the basis of Embodiment Seven, the third bracket 7 is an inverted third L-shaped structure. The vertical plate of the third L-shaped structure is connected to the second slider, the cylinder block of the second cylinder 6 is connected to the horizontal plate of the third L-shaped structure, and the pressing head 8 is located at one end of the horizontal plate of the third L-shaped structure away from the vertical plate. The third bracket of the present utility model adopts an inverted third L-shaped structure. The vertical plate of the third L-shaped structure is connected to the second slider, the cylinder block of the second cylinder is connected to the horizontal plate of the third L-shaped structure, and the pressing head is located at one end of the horizontal plate of the third L-shaped structure away from the vertical plate. The second cylinder is arranged along the vertical direction. When the piston end of the second cylinder moves, it pushes the cylinder block of the second cylinder, the pressing head, and the second slider to move linearly along the second guide rail.

[0023] Embodiment Ten: On the basis of Embodiment Seven, a waist-shaped hole is provided between the other end of the flange of the T-shaped structure and the web of the T-shaped structure. The piston end of the second cylinder 6 is located in the waist-shaped hole, and the piston end of the second cylinder 6 is movably connected to the flange of the T-shaped structure. The present utility model adopts a waist-shaped hole provided between the other end of the flange of the T-shaped structure and the web of the T-shaped structure. The piston end of the second cylinder is located in the waist-shaped hole. The first cylinder is arranged along the horizontal direction. When the piston end of the first cylinder moves, it pushes the cylinder block of the first cylinder, the third bracket, the second cylinder, and the first slider to move linearly along the first guide rail; when the piston end of the second cylinder moves, it pushes the cylinder block of the second cylinder, the pressing head, and the second slider to move linearly in the vertical direction, which can press the non-woven fabric covering the plastic body part, improving the working efficiency and solving the technical defects of time-consuming, laborious, and low working efficiency in manually turning over and covering the edge of the non-woven fabric.

[0024] During specific implementation, the welding head 10 on the robotic arm welds the non-woven fabric covering the plastic body part along the welding path.

[0025] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and refinements can still be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. A positioning tool for an automated cladding welding device, comprising a workpiece (1), characterized in that: The workpiece (1) is formed integrally from a non-woven fabric and a plastic body by low-pressure injection molding. The workpiece (1) is a Y-shaped shell. The workpiece (1) is located on a positioning fixture. A plurality of pressure heads (8) are provided on the outer ring of the workpiece (1), and any one of the pressure heads (8) is located at the movable end of the driving device.

2. The positioning tool for the automated cladding welding equipment according to claim 1, characterized in that: The two open ends of the Y-shaped shell are of unequal lengths, a first flange and a second flange are respectively arranged on the two open ends of the Y-shaped shell, and a third flange is arranged on the other end of the Y-shaped shell.

3. The positioning tool of the automated cladding welding equipment according to claim 1, characterized in that: The positioning tool comprises a bracket (2), the top surface of the bracket (2) is provided with a special-shaped groove matching the shape of the workpiece (1), and the workpiece (1) is installed in the special-shaped groove.

4. The positioning tool for the automated cladding welding equipment according to claim 3, characterized in that: The driving device comprises a first cylinder (4), the first cylinder (4) being mounted on a first bracket (3), the first bracket (3) being a first L-shaped structure, the piston end of the first cylinder (4) being mounted on a vertical plate of the first L-shaped structure, and the cylinder body of the first cylinder (4) being connected to the second bracket (5).

5. The positioning tool for the automated cladding welding equipment according to claim 4, characterized in that: A first guide rail is arranged on the transverse plate of the first L-shaped structure, the second bracket (5) is an inverted T-shaped structure, and the first guide rail is connected to one end of the flange of the T-shaped structure via a first sliding block.

6. The positioning tool for the automated cladding welding equipment according to claim 5, characterized in that: One end surface of the web of the T-shaped structure is connected to the cylinder body of the first cylinder (4), and the other end surface of the web of the T-shaped structure is provided with a second guide rail, the second guide rail is connected to the third bracket (7) via a second slider, and the third bracket (7) is connected to the second cylinder (6).

7. The positioning tool for the automated cladding welding equipment according to claim 6, characterized in that: The other end of the flange of the T-shaped structure is connected to the horizontal plate of the L-shaped connecting plate (11), and the vertical plate of the L-shaped connecting plate (11) is connected to the push plate (9).

8. The positioning tool of the automated cladding welding equipment according to claim 7, characterized in that: The push plate (9) is an inverted second L-shaped structure, the vertical plate of the second L-shaped structure is connected to the vertical plate of the L-shaped connecting plate (11), and the horizontal plate of the second L-shaped structure is in contact with the top surface of the bracket (2).

9. The positioning tool for the automated cladding welding equipment according to claim 7, characterized in that: The third bracket (7) is an inverted third L-shaped structure, the vertical plate of the third L-shaped structure is connected to the second sliding block, the cylinder body of the second cylinder (6) is connected to the horizontal plate of the third L-shaped structure, and the pressure head (8) is located at one end of the horizontal plate of the third L-shaped structure away from the vertical plate.

10. The positioning tool of the automated cladding welding equipment according to claim 7, characterized in that: A waist-shaped hole is provided between the other end of the flange of the T-shaped structure and the web of the T-shaped structure, the piston end of the second cylinder (6) is located in the waist-shaped hole, and the piston end of the second cylinder (6) is movably connected to the flange of the T-shaped structure.

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