Product fixing jig for welding

Abstract

The utility model relates to the related field of welding mould, specifically disclose a kind of product fixed mould for welding, including first clamping plate, mould main part, second clamping plate, clamping vice plate and telescopic side plate, four faces in the fixed groove in the mould main part are respectively symmetrically equipped with two second clamping plate and two first clamping plate, the inside of second clamping plate is equipped with the clamping vice plate, and the both ends of first clamping plate are respectively equipped with telescopic side plate controlled by bidirectional electric push rod.The utility model's mould main part inside is equipped with fixed groove, first clamping plate and second clamping plate are respectively equipped with in the four faces of fixed groove, and first clamping plate and second clamping plate are respectively controlled by second electric push rod and first electric push rod, and it is convenient to be multi-directional clamping and fixed to product by the cooperation of two, so that it can guarantee the stability of product welding and guarantee the accuracy of welding alignment, second clamping plate inside is equipped with the clamping vice plate that can be controlled by third electric push rod, and arc groove is equipped in the both ends of clamping vice plate.

Description

Technical Field

[0001] This utility model relates to the field of welding molds, specifically a product fixing mold for welding. Background Technology

[0002] Welding molds facilitate product fixation during the welding process. Welding, also known as fusion welding, is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature, or high pressure. Modern welding uses various energy sources, including gas flames, electric arcs, lasers, electron beams, friction, and ultrasound. Besides its use in factories, welding can be performed in various environments, such as outdoors, underwater, and in space. Regardless of the location, welding can pose dangers to operators, so appropriate protective measures must be taken. Potential injuries from welding include burns, electric shock, vision impairment, inhalation of toxic fumes, and excessive ultraviolet radiation exposure. For example, the authorized patent with publication number CN213888841U (Continuous Welding Fixture for Transmission Side Suspension Bracket) includes an arc-shaped worktable, welding fixture assembly I, welding fixture assembly II, and welding fixture assembly III. The arc-shaped worktable has welding fixture assemblies I, II, and III arranged sequentially at intervals along its arc surface. Welding fixture assembly I includes a worktable I, an intermediate support, an intermediate positioning component, a left welding part positioning assembly I, and a right welding part positioning assembly I. Welding fixture assembly I includes a worktable II, an intermediate support, a left positioning support rod, and a right positioning support rod. Welding fixture assembly III includes a worktable III, a left welding part positioning assembly II, a right welding part positioning assembly II, and a rear welding part positioning platform. This utility model has a reasonable structure and, when used with a robotic arm, can achieve continuous welding operations, greatly improving welding efficiency and accuracy. The welding process of the above-mentioned prior art uses clamps to fix the product. This fixing method is not comprehensive enough and lacks versatility. It is inconvenient to surround and fix workpieces of different shapes and sizes, resulting in insufficient positioning accuracy and affecting the welding effect. Utility Model Content

[0003] The purpose of this utility model is to provide a product fixing mold for welding, so as to solve the problem mentioned in the background art that the product is fixed by a clamp during the welding process. This fixing method is not comprehensive enough, and the product fixing method is not universal enough. It is not convenient to surround and fix workpieces of different shapes and sizes, resulting in insufficient positioning accuracy and affecting the welding effect.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a product fixing mold for welding, comprising a first clamping plate, a mold body, a second clamping plate, a clamping auxiliary plate, and telescopic side plates. Two second clamping plates and two first clamping plates are symmetrically arranged on the four sides of the fixing groove in the mold body. The clamping auxiliary plate is arranged on the inner side of the second clamping plate. Telescopic side plates controlled by bidirectional electric push rods are arranged at both ends of the first clamping plate.

[0005] In a further embodiment, a control panel is provided at the top center of the first clamping plate, the back side of the first clamping plate is connected to the telescopic end of the second electric push rod, and the cylinder end of the second electric push rod is located inside the side wall of the mold body.

[0006] In a further embodiment, a connecting pipe is provided in the middle of the back side of the second clamping plate, and the connecting pipe is connected to the telescopic end of the first electric push rod, which is located at one end of the inner cavity of the mold body.

[0007] In a further embodiment, a third electric actuator is provided inside the connecting tube, and the telescopic end of the third electric actuator is connected to the middle of the back side of the clamping sub-plate.

[0008] In a further embodiment, the clamping sub-plate has arc-shaped grooves on both sides of its front side, and the two arc-shaped grooves are symmetrically arranged, so that the clamping sub-plate can be stored in the storage groove inside the second clamping plate.

[0009] In a further embodiment, the end of the telescopic side plate is provided with a fixing head, and the front center of the first clamping plate is provided with a convex pad, which is flush with the end face of the fixing head.

[0010] Compared with the prior art, the beneficial effects of this utility model are: 1. The mold body of this utility model is provided with a fixing groove on the inner side. A first clamping plate and a second clamping plate are respectively provided on the four sides of the fixing groove. The first clamping plate and the second clamping plate are controlled by a second electric push rod and a first electric push rod, respectively. The two work together to facilitate multi-directional clamping and fixing of the product, so as to ensure the stability of the product welding and the accuracy of the welding alignment.

[0011] 2. The second clamping plate of this utility model has a clamping sub-plate on its inner side that can be controlled by a third electric push rod. Both ends of the clamping sub-plate are provided with arc-shaped grooves, which can clamp and fix products of different shapes. Both ends of the first clamping plate are provided with telescopic side plates controlled by bidirectional electric push rods. A fixing head is provided on one side of the telescopic side plate, which can clamp products of different widths. A convex pad is provided in the center of the front of the first clamping plate, which can assist in clamping the product and prevent damage to the product. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of a product fixing mold for welding according to this utility model; Figure 2 This is a schematic diagram of the structure of the first clamping plate of this utility model; Figure 3 This is a schematic diagram of the structure of the second clamping plate of this utility model; Figure 4 This is a top view of the main body of the mold of this utility model; Figure 5 This is a top view of the first clamping plate of this utility model; Figure 6 This is a top view of the second clamping plate of this utility model; Figure 7 This is a structural schematic diagram of part A of this utility model.

[0013] In the diagram: 1. First clamping plate; 2. Fixing groove; 3. Mold body; 4. Connecting pipe; 5. Second clamping plate; 6. First electric actuator; 7. Storage groove; 8. Arc groove; 9. Clamping sub-plate; 10. Second electric actuator; 11. Control panel; 12. Telescopic side plate; 13. Fixing head; 14. Convex pad; 15. Third electric actuator; 16. Bidirectional electric actuator. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0015] Please see Figure 1-7 An embodiment of this utility model provides a product fixing mold for welding, including a first clamping plate 1, a mold body 3, a second clamping plate 5, a clamping auxiliary plate 9, and a telescopic side plate 12. Two second clamping plates 5 and two first clamping plates 1 are symmetrically arranged on the four sides of the fixing groove 2 in the mold body 3. The clamping auxiliary plate 9 is provided on the inner side of the second clamping plate 5. The two ends of the first clamping plate 1 are respectively provided with telescopic side plates 12 controlled by bidirectional electric push rods 16.

[0016] The product is clamped and fixed by two second clamping plates 5 and two first clamping plates 1. Products of different shapes can be clamped and fixed by clamping auxiliary plate 9. The width of telescopic side plate 12 can be adjusted by bidirectional electric push rod 16 to clamp and fix products of different sizes laterally.

[0017] Furthermore, a control panel 11 is provided at the top center of the first clamping plate 1. The back side of the first clamping plate 1 is connected to the telescopic end of the second electric push rod 10, and the cylinder end of the second electric push rod 10 is located inside the side wall of the mold body 3. The control panel 11 is used to intelligently control the second electric push rod 10 and the bidirectional electric push rod 16. The first clamping plate 1 can be longitudinally moved by the second electric push rod 10.

[0018] Furthermore, a connecting pipe 4 is provided in the middle of the back side of the second clamping plate 5. The connecting pipe 4 is connected to the telescopic end of the first electric push rod 6, which is located at one end of the inner cavity of the mold body 3.

[0019] Furthermore, a third electric actuator 15 is provided inside the connecting pipe 4. The telescopic end of the third electric actuator 15 is connected to the middle of the back side of the clamping sub-plate 9. The third electric actuator 15 is used to control the movement of the clamping sub-plate 9.

[0020] Furthermore, the clamping sub-plate 9 has arc-shaped grooves 8 on both sides of its front side, and the two arc-shaped grooves 8 are symmetrically arranged. The clamping sub-plate 9 can be stored in the storage groove 7 inside the second clamping plate 5. The arc-shaped grooves 8 can be used to clamp products with arc-shaped structures, and the storage groove 7 can be used to store and hide the clamping sub-plate 9.

[0021] Furthermore, the end of the telescopic side plate 12 is provided with a fixing head 13, and the front center of the first clamping plate 1 is provided with a convex pad 14, and the convex pad 14 is flush with the end face of the fixing head 13. The fixing head 13 and the convex pad 14 facilitate the clamping and fixing of the first clamping plate 1 and the telescopic side plate 12 with the product.

[0022] Working principle: When in use, place the product in the fixing slot 2. According to the product size and shape, adjust the width of the telescopic side plate 12 by using the bidirectional electric push rod 16. Adjust the first clamping plate 1 longitudinally by using the second electric push rod 10, so that the first clamping plate 1 passes through the convex pad 14 and the telescopic side plate 12 clamps and fixes the product at multiple points through the fixing head 13. Adjust the second clamping plate 5 laterally by using the first electric push rod 6. According to the shape of the product, adjust the clamping sub-plate 9 by using the third electric push rod 15, so that the clamping sub-plate 9 clamps and fixes the product at multiple positions through the arc groove 8.

[0023] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A product fixing mold for welding, comprising a first clamping plate (1), a mold body (3), a second clamping plate (5), a clamping auxiliary plate (9), and a telescopic side plate (12), characterized in that: The four sides of the fixing groove (2) in the mold body (3) are respectively symmetrically provided with two second clamping plates (5) and two first clamping plates (1). The clamping sub-plate (9) is provided on the inner side of the second clamping plate (5). The two ends of the first clamping plate (1) are respectively provided with telescopic side plates (12) controlled by bidirectional electric push rod (16).

2. The product fixing mold for welding according to claim 1, characterized in that: The top center of the first clamping plate (1) is provided with a control panel (11). The back side of the first clamping plate (1) is connected to the telescopic end of the second electric push rod (10), and the cylinder end of the second electric push rod (10) is located inside the side wall of the mold body (3).

3. The product fixing mold for welding according to claim 1, characterized in that: The second clamping plate (5) has a connecting pipe (4) in the middle of its back side. The connecting pipe (4) is connected to the telescopic end of the first electric push rod (6). The first electric push rod (6) is located at one end of the inner cavity of the mold body (3).

4. A product fixing mold for welding according to claim 3, characterized in that: The connecting pipe (4) is provided with a third electric push rod (15), and the telescopic end of the third electric push rod (15) is connected to the middle of the back side of the clamping sub-plate (9).

5. A product fixing mold for welding according to claim 1, characterized in that: The clamping sub-plate (9) has arc-shaped grooves (8) on both sides of its front side, and the two arc-shaped grooves (8) are symmetrically arranged. The clamping sub-plate (9) can be stored in the storage groove (7) in the second clamping plate (5).

6. A product fixing mold for welding according to claim 1, characterized in that: The telescopic side plate (12) is provided with a fixing head (13) at its end, and the first clamping plate (1) is provided with a convex pad (14) in the middle of its front side, and the convex pad (14) is flush with the end face of the fixing head (13).

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