Angle-adjustable welding tool device

Abstract

The utility model relates to the technical field of tool clamps, and discloses an angle-adjustable welding tool device which comprises a machine body, the right side of the machine body is fixedly connected with a bottom plate, the upper portion of the bottom plate is fixedly connected with a first electric push rod, and the right side of the upper portion of the bottom plate is slidably connected with two first limiting blocks. The upper ends of the two first limiting blocks are fixedly connected with a sliding plate, the middle of the left side of the sliding plate is fixedly connected to the right end of the first electric push rod, the front end and the rear end of the sliding plate are rotationally connected with one end of a connecting rod, the other end of the connecting rod is rotationally connected with a protective shell, and the lower portion of the left side of the protective shell is rotationally connected with two rotating blocks. According to the utility model, the electric push rod I is started to push the sliding plate to slide leftwards, the sliding plate drives the two limiting blocks I and one ends of the two connecting rods to move leftwards, and the other ends of the two connecting rods drive the right side of the protective shell to move downwards, so that the angle of the protective shell can be reduced, and the function of angle adjustment of the protective shell is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of tooling fixtures, in particular to a welding tooling device with adjustable angle. Background Technique

[0002] With the continuous improvement of the requirements for welding precision and efficiency in modern industry, a welding tooling device with adjustable angle has emerged. Through precise mechanical structure design, this device realizes the free adjustment of the angle of the workpiece during the welding process, improves the welding quality and operation flexibility, and reduces the labor intensity at the same time.

[0003] Remarkable progress has been made in the welding tooling device with adjustable angle. Most of these devices adopt mechanical adjustment mechanisms, such as motor-driven rotating shafts, lead screws, and permanent magnetic chucks, etc., to realize the multi-angle positioning and fixing of welding workpieces. Through the precisely designed transmission system and adsorption device, these toolings can not only flexibly adjust the welding angle, but also ensure the stability and accuracy of the workpiece during the welding process.

[0004] If the traditional welding equipment cannot adjust the angle of the welding tooling, the flexibility of the welding equipment is limited, resulting in low welding efficiency. And due to welding at a fixed angle, stress concentration will be caused, affecting the welding quality and the durability of the finished product. Therefore, a welding tooling device with adjustable angle is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a welding tooling device with adjustable angle, aiming to improve the problems that the flexibility of the welding equipment is limited and the welding quality is affected if the angle cannot be adjusted in the existing technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a welding tooling device with adjustable angle, including, the lower parts of two rotating blocks are respectively fixedly connected to the front and rear sides of the upper part of the bottom plate, and a clamping assembly is arranged inside the protective shell, and the clamping assembly is used for clamping the welding workpiece.

[0007] Further, the clamping assembly includes an electric push rod II, the electric push rod II is fixedly connected to the middle part of the left side of the protective shell, a slider I and two sliders II are slidably connected inside the protective shell, two limiting blocks II are fixedly connected to the front and rear sides of the slider I, and the two limiting blocks II are respectively slidably connected inside the two sliders II, a clamp is fixedly connected to the right side of the slider II, and a limiting block III is fixedly connected to the middle part of the slider II.

[0008] Further, a processing arm is fixedly connected to the rear side of the machine body.

[0009] Further, two first limiting grooves are formed in the upper part of the bottom plate, and two first limiting blocks slide inside the two first limiting grooves respectively.

[0010] Further, a support block is fixedly connected to the upper right side of the bottom plate, and the upper part of the support block abuts against the lower part of the protective shell.

[0011] Further, a sliding groove is formed inside the protective shell, and the first sliding block, two second sliding blocks and two third limiting blocks all slide inside the sliding groove.

[0012] Further, a second limiting groove is arranged inside the second sliding block, and the second limiting block slides inside the second limiting groove.

[0013] Further, anti-slip pads are arranged on the adjacent sides of the two jigs.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, when the first electric push rod is started to push the sliding plate to slide leftward, the sliding plate drives one ends of two connecting rods of two first limiting blocks to move leftward, and the other ends of the two connecting rods drive the right side of the protective shell to move downward, so that the angle of the protective shell can be reduced, realizing the function of adjusting the angle of the protective shell.

[0016] 2. In the utility model, when the second electric push rod is started to pull the first sliding block and two second limiting blocks to move downward, the two second limiting blocks pull the two second sliding blocks to approach each other, and the two second sliding blocks drive the two jigs to slide and approach each other, so that the function of stably clamping the welding workpiece can be realized. Description of the Drawings

[0017] Figure 1 is a three-dimensional schematic diagram of an adjustable-angle welding tooling device proposed by the utility model;

[0018] Figure 2 is a structural schematic diagram of the bottom plate of an adjustable-angle welding tooling device proposed by the utility model;

[0019] Figure 3 is a structural schematic diagram of the protective shell of an adjustable-angle welding tooling device proposed by the utility model;

[0020] Figure 4 is a structural schematic diagram of the second sliding block of an adjustable-angle welding tooling device proposed by the utility model.

[0021] Legend Explanation:

[0022] 1. Body; 2. Bottom plate; 3. First electric push rod; 4. First limit block; 5. Slide plate; 6. Connecting rod; 7. Rotating block; 8. Support block; 9. First limit groove; 10. Protective shell; 11. Second electric push rod; 12. First slider; 13. Second limit block; 14. Second slider; 15. Fixture; 16. Third limit block; 17. Chute; 18. Second limit groove; 19. Processing arm. Detailed implementation manner

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Refer to Figure 1 and Figure 2 As shown in, an embodiment provided by the present invention: An adjustable-angle welding tooling device includes a body 1. A bottom plate 2 is fixedly connected to the right side of the body 1. A first electric push rod 3 is fixedly connected to the upper part of the bottom plate 2. Two first limit blocks 4 are slidably connected to the upper right side of the bottom plate 2. The upper ends of the two first limit blocks 4 are fixedly connected to a slide plate 5. The middle part of the left side of the slide plate 5 is fixedly connected to the right end of the first electric push rod 3. One ends of two connecting rods 6 are rotatably connected to the front and rear ends of the slide plate 5 respectively. The other ends of the connecting rods 6 are rotatably connected to a protective shell 10. Two rotating blocks 7 are rotatably connected to the lower left side of the protective shell 10. The lower parts of the two rotating blocks 7 are respectively fixedly connected to the front and rear sides of the upper part of the bottom plate 2. A clamping assembly is arranged inside the protective shell 10 for clamping welding workpieces. A processing arm 19 is fixedly connected to the rear side of the body 1. Two first limit grooves 9 are opened in the upper part of the bottom plate 2. The two first limit blocks 4 are respectively slid in the two first limit grooves 9. A support block 8 is fixedly connected to the upper right side of the bottom plate 2. The upper part of the support block 8 abuts against the lower part of the protective shell 10. The body 1 can provide structural support for the device. The bottom plate 2 can provide sliding support for the first limit blocks 4. The first electric push rod 3 can push the protective shell 10 to move upward to change the angle. The rotating blocks 7 can fix the rotation fulcrum of the protective shell 10. The processing arm 19 is a prior art, and the processing arm 19 can move to process and weld workpieces.

[0025] Refer to Figure 1 , Figure 3 and Figure 4, the clamping assembly includes an electric push rod II 11. The electric push rod II 11 is fixedly connected to the middle of the left side of the protective shell 10. Inside the protective shell 10, a first slider 12 and two second sliders 14 are slidably connected. On the front and rear sides of the first slider 12, second limit blocks 13 are fixedly connected. The two second limit blocks 13 are respectively slidably connected inside the two second sliders 14. On the right side of the second slider 14, a clamp 15 is fixedly connected. In the middle of the second slider 14, a third limit block 16 is fixedly connected. Inside the protective shell 10, a chute 17 is provided. The first slider 12, the two second sliders 14 and the two third limit blocks 16 all slide inside the chute 17. Inside the second slider 14, a second limit groove 18 is provided. The second limit block 13 slides inside the second limit groove 18. On the adjacent sides of the two clamps 15, anti-slip pads are provided. The electric push rod II 11 can push the first slider 12 to move. The first slider 12 pushes the two second limit blocks 13 to move. The second limit blocks 13 push the second sliders 14 to move. The second sliders 14 push the clamps 15 to move. The two clamps 15 can clamp and fix the welding workpiece. The third limit block 16 can stabilize the sliding of the second slider 14. The anti-slip pads can prevent the welding workpiece from sliding.

[0026] Working principle: When in use, the direction where the protective shell 10 is located is perpendicular to the horizontal plane. Place the welding workpiece inside the two clamps 15. Start the electric push rod II 11 to pull the first slider 12 and the two second limit blocks 13 to move downward. The two second limit blocks 13 pull the two second sliders 14 to approach each other. The two second sliders 14 drive the two clamps 15 to slide closer to each other. The two clamps 15 can clamp and stabilize the welding workpiece. Then, the processing arm 19 starts to process the welding workpiece. The electric push rod I 3 starts to push the sliding plate 5 to slide leftward. The sliding plate 5 drives one end of the two first limit blocks 4 and the two connecting rods 6 to move leftward. The other ends of the two connecting rods 6 drive the right side of the protective shell 10 to move downward. Thus, the angle of the protective shell 10 can be reduced.

[0027] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A welding tooling device with adjustable angle, comprising a body (1), characterized in that: The right side of the machine body (1) is fixedly connected to a base plate (2), the upper part of the base plate (2) is fixedly connected to an electric push rod (3), the upper right side of the base plate (2) is slidably connected to two limit blocks (4), the upper ends of the two limit blocks (4) are fixedly connected to a slide plate (5), the left middle part of the slide plate (5) is fixedly connected to the right end of the electric push rod (3), the front and rear ends of the slide plate (5) are both rotatably connected to one end of a connecting rod (6), the other end of the connecting rod (6) is rotatably connected to a protective shell (10), the left lower part of the protective shell (10) is rotatably connected to two rotating blocks (7), the lower parts of the two rotating blocks (7) are respectively fixedly connected to the front and rear sides of the upper part of the base plate (2), and a clamping assembly is arranged inside the protective shell (10), and the clamping assembly is used to clamp a welding workpiece.

2. The angle-adjustable welding tooling device according to claim 1, characterized in that: The clamping assembly comprises an electric push rod 2 (11), the electric push rod 2 (11) is fixedly connected to the middle part of the left side of the protective shell (10), a slider 1 (12) and two sliders 2 (14) are slidably connected inside the protective shell (10), the front and rear sides of the slider 1 (12) are fixedly connected to a limit block 2 (13), the two limit blocks 2 (13) are respectively slidably connected inside the two sliders 2 (14), the right side of the slider 2 (14) is fixedly connected to a clamp (15), and the middle part of the slider 2 (14) is fixedly connected to a limit block 3 (16).

3. The angle-adjustable welding tooling device according to claim 1, characterized in that: A processing arm (19) is fixedly connected to the rear side of the machine body (1).

4. The angle-adjustable welding tooling device according to claim 1, characterized in that: Two limiting grooves (9) are provided on the upper part of the bottom plate (2), and the two limiting blocks (4) slide inside the two limiting grooves (9) respectively.

5. The angle-adjustable welding tooling device according to claim 1, characterized in that: A support block (8) is fixedly connected to the right side of the upper portion of the bottom plate (2), and the upper portion of the support block (8) abuts against the lower portion of the protective shell (10).

6. The angle-adjustable welding tooling device according to claim 2, characterized in that: A slide groove (17) is provided inside the protective shell (10), and the slide block 1 (12), the two slide blocks 2 (14) and the two limit blocks 3 (16) all slide inside the slide groove (17).

7. The angle-adjustable welding tooling device according to claim 2, characterized in that: A second limiting groove (18) is arranged inside the second sliding block (14), and the second limiting block (13) slides inside the second limiting groove (18).

8. The angle-adjustable welding tooling device according to claim 2, characterized in that: The adjacent sides of the two clamps (15) are both provided with anti-slip pads.

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