Frame production welding equipment

Abstract

The utility model discloses frame production welding equipment, and particularly relates to the technical field of welding, the frame production welding equipment comprises a workbench, a moving assembly, a clamping assembly, a supporting assembly and a welding assembly, the moving assembly is arranged on the upper end face of the workbench, the clamping assembly is arranged on one side of the moving assembly, and the supporting assembly is arranged on the other side of the moving assembly. A supporting assembly is arranged on the side, away from the moving assembly, of the clamping assembly, a welding assembly is arranged on the inner side of the supporting assembly, the clamping mode of the clamping assembly of the equipment is movable positioning clamping, the clamping precision is higher, it can be ensured that the position of an object is accurate when the object is clamped, and the welding efficiency is improved. According to the welding device, the precision and stability can be kept in the long-time working process, the clamping assembly is high in adaptability, different objects can be flexibly clamped, the telescopic welding head of the welding device can be subjected to angle adjustment, the flexibility is high, the welding device can adapt to workpieces with various complex welding seams, welding at any angle is achieved, and the welding efficiency and quality are improved.

Description

Technical Field

[0001] This utility model relates to the field of welding technology, and more specifically, to a welding equipment for vehicle frame production. Background Technology

[0002] Welding technology is a process of joining metals or other thermoplastic materials by heating, high temperature, or high pressure. It includes various methods, such as manual arc welding, submerged arc welding, and gas shielded welding, and is widely used in various industries.

[0003] A search revealed that publication number CN217291005U discloses a welding device for electric bicycle frame production, relating to the field of welding equipment technology. The device includes a workbench with a support plate mounted on it. A telescopic welding head is slidably mounted on the support plate. A clamping assembly is provided on the workbench, including a bidirectional screw. A clamping groove and a movable groove are formed on the side of the workbench near the telescopic welding head, and a first sliding groove is formed on the inner wall of the clamping groove. A first slider is slidably mounted in the first sliding groove. First, the workpiece is placed on the workbench. Then, the gear is rotated, causing the bidirectional screw to drive the clamping plate to clamp the workpiece, and the first slider moves within the first sliding groove. The clamping assembly facilitates installation and operation, improves the safety of the device, facilitates adjustment of the position of the workpiece, improves the stability of the device, increases the pass rate of welded products, and improves the working efficiency of the device. The inventors discovered the following problems with the existing technology during the development of this utility model:

[0004] The aforementioned welding equipment uses only ordinary clamps to hold the objects to be welded, which cannot achieve a stable clamping. During the welding process, the material may move or slip, reducing the applicability of the equipment. Furthermore, the welding telescopic head of the aforementioned equipment can only extend and move horizontally, and cannot adjust the angle, making it unable to efficiently weld objects with curved surfaces, thus having defects.

[0005] Therefore, a chassis manufacturing welding equipment is proposed to address the above problems. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a chassis production welding equipment to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a vehicle frame production welding equipment, comprising a workbench, a moving component, a clamping component, a supporting component, and a welding component. The moving component is provided on the upper surface of the workbench, and a clamping component is provided on one side of the moving component. A supporting component is provided on the side of the clamping component away from the moving component, and a welding component is provided on the inner side of the supporting component.

[0008] Preferably, the moving component includes a fixed chamber, a first cylinder, a mounting frame, a double-acting lead screw, a sliding rod, a crank handle, and a sliding block. The first cylinder is installed inside the fixed chamber, the output end of the first cylinder is provided with a mounting frame, the double-acting lead screw is provided inside the mounting frame, sliding rods are provided on both sides of the double-acting lead screw, the crank handle is installed through the outer wall of the mounting frame, and a sliding block is sleeved on the outer diameter surface of the double-acting lead screw.

[0009] Preferably, the clamping assembly includes a concave plate, a limiting bolt, a concave block, a first spring, and a clamping wheel. The limiting bolt is provided on the inner side of the concave plate, the concave block slides on the outer diameter surface of the limiting bolt, the first spring is provided on both sides of the concave block, and the clamping wheel is provided on the protruding end of the concave block.

[0010] Preferably, the support assembly includes a T-shaped column, a second cylinder, a rectangular groove, and a limiting block, wherein the second cylinder is embedded in the upper end face of the T-shaped column, the outer wall of the T-shaped column is provided with a rectangular groove, and the limiting block slides inside the rectangular groove.

[0011] Preferably, the welding assembly includes a ring, a rotating ball, an adjusting rod, a telescopic welding head, a limiting chamber, a spring rod, a second spring, a friction block, and a rubber strip. The rotating ball rotates inside the ring, the adjusting rod is installed on the upper end face of the rotating ball, and the telescopic welding head is installed on the lower end face of the rotating ball. The limiting chamber is installed on the outer wall of the ring, and the spring rod is penetrated through the outer wall of the limiting chamber. The second spring is sleeved on the outer diameter surface of the spring rod, and a friction block is connected to one end of the spring rod. A rubber strip is provided on the side of the friction block away from the spring rod.

[0012] Preferably, the clamping wheels are provided in four sets, and the four sets of clamping wheels are distributed in a rectangular array around the center point of the protruding surface of the concave block.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] 1. Compared with the prior art, the new frame production welding equipment has a movable positioning clamping method for its clamping component, which has higher clamping accuracy and can ensure that the object is in the correct position when clamped. In addition, the clamping component has excellent stability and can maintain accuracy and stability during long-term operation. Furthermore, the clamping component is highly adaptable and can flexibly clamp different objects.

[0015] 2. Compared with existing technologies, this frame production welding equipment has a telescopic welding head that can be adjusted in angle, making it highly flexible and adaptable to workpieces with various complex welds. It can achieve welding at any angle, improving welding efficiency and quality. In addition, it can also adapt to workpieces of different shapes and thicknesses, greatly expanding the applicability of the equipment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the structure of the mobile component of this utility model.

[0018] Figure 3 This is a schematic diagram of the clamping assembly of this utility model.

[0019] Figure 4 This is a schematic diagram of the structure of the support component of this utility model.

[0020] Figure 5 This is a schematic diagram of the structure of the rubber strip of this utility model.

[0021] The attached figures are labeled as follows: 1. Workbench; 2. Moving assembly; 21. Fixed chamber; 22. First cylinder; 23. Mounting bracket; 24. Two-way lead screw; 25. Slide rod; 26. Handle; 27. Sliding block; 3. Clamping assembly; 31. Concave plate; 32. Limit bolt; 33. Concave block; 34. First spring; 35. Clamping wheel; 4. Support assembly; 41. T-shaped column; 42. Second cylinder; 43. Rectangular groove; 44. Limit block; 5. Welding assembly; 51. Ring; 52. Rotating ball; 53. Adjusting rod; 54. Telescopic welding head; 55. Limit chamber; 56. Spring rod; 57. Second spring; 58. Friction block; 59. Rubber strip. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] As attached Figures 1 to 5 The illustrated vehicle frame production welding equipment includes a workbench 1, a moving component 2, a clamping component 3, a supporting component 4, and a welding component 5. The moving component 2 is provided on the upper surface of the workbench 1, and the clamping component 3 is provided on one side of the moving component 2. The supporting component 4 is provided on the side of the clamping component 3 away from the moving component 2, and the welding component 5 is provided on the inner side of the supporting component 4.

[0025] Among them: the moving component 2 can move the clamping component 3 to a suitable position, the clamping component 3 can position and clamp the object, and has a better stability effect than the ordinary clamping method; the supporting component 4 can support the welding component 5 and play a good load-bearing role for the welding component 5; the welding component 5 can adjust the angle and distance, so as to better weld the object.

[0026] Example 2

[0027] Based on Example 1, the solution in Example 1 will be further described in detail below with reference to the specific working method, such as... Figures 1 to 5 As shown below, see details:

[0028] In a preferred embodiment, the moving assembly 2 includes a fixed chamber 21, a first cylinder 22, a mounting frame 23, a bidirectional lead screw 24, a sliding rod 25, a crank handle 26, and a sliding block 27. The first cylinder 22 is installed inside the fixed chamber 21, and the mounting frame 23 is provided at the output end of the first cylinder 22. The bidirectional lead screw 24 is provided inside the mounting frame 23, and the sliding rods 25 are provided on both sides of the bidirectional lead screw 24. The crank handle 26 is installed through the outer wall of the mounting frame 23, and the sliding block 27 is sleeved on the outer diameter surface of the bidirectional lead screw 24. The distance between the two sets of sliding blocks 27 on the bidirectional lead screw 24 is adjusted by the crank handle 26, and then the first cylinder 22 is activated to push the mounting frame 23 to move as a whole.

[0029] In a preferred embodiment, the clamping assembly 3 includes a concave plate 31, a limiting bolt 32, a concave block 33, a first spring 34, and a clamping wheel 35. The limiting bolt 32 is provided on the inner side of the concave plate 31, and the concave block 33 slides on the outer diameter surface of the limiting bolt 32. The first spring 34 is provided on both sides of the concave block 33, and the clamping wheel 35 is provided on the protruding end of the concave block 33. The two sets of clamping assemblies 3 contact the object until the object is clamped by the other clamping assembly 3. During the clamping process, the clamping wheel 35 will contact the object first. As the first cylinder 22 pushes, the concave block 33 will squeeze the first spring 34 on both sides according to the feedback of the actual contact with the object, thereby positioning and clamping the object more stably.

[0030] In a preferred embodiment, the support component 4 includes a T-shaped column 41, a second cylinder 42, a rectangular groove 43, and a limiting block 44. The second cylinder 42 is embedded in the upper end face of the T-shaped column 41, and a rectangular groove 43 is formed on the outer wall of the T-shaped column 41. The limiting block 44 slides inside the rectangular groove 43. When the second cylinder 42 is activated, the limiting block 44 can be moved in a limited position within the rectangular groove 43.

[0031] In a preferred embodiment, the welding assembly 5 includes a ring 51, a rotating ball 52, an adjusting rod 53, a telescopic welding head 54, a limiting chamber 55, a spring rod 56, a second spring 57, a friction block 58, and a rubber strip 59. The rotating ball 52 rotates inside the ring 51. The adjusting rod 53 is mounted on the upper end face of the rotating ball 52, and the telescopic welding head 54 is mounted on the lower end face of the rotating ball 52. The limiting chamber 55 is mounted on the outer wall of the ring 51, and the spring rod 56 penetrates through the outer wall of the limiting chamber 55. The second spring 57 is sleeved on the outer diameter surface of the spring rod 56, and one end of the spring rod 56 is connected to the friction block 58. A rubber strip 59 is provided on the side of block 58 away from spring rod 56. Pulling spring rod 56 causes the second spring 57 to contract, and the rubber strip 59 on friction block 58 moves away from rotating ball 52. By operating adjusting rod 53, the angle of rotating ball 52 in ring 51 can be adjusted. After adjusting to a suitable angle, spring rod 56 is released, so that friction block 58 and rubber strip 59 are pressed against the surface of rotating ball 52. The large area of ​​rubber strip 59 can provide huge friction force, thereby limiting and locking rotating ball 52, which can lock the angle of telescopic welding head 54. Then, the telescopic welding head 54 is extended to weld the object.

[0032] As a preferred embodiment, four sets of clamping wheels 35 are provided, and the four sets of clamping wheels 35 are distributed in a rectangular array around the center point of the protruding surface of the concave block 33. Multiple sets of clamping wheels 35 can clamp the object more securely.

[0033] The working process of this utility model is as follows: According to the size and length of the object, the distance between the two sets of sliding blocks 27 on the bidirectional lead screw 24 is adjusted by the crank handle 26. Then, the first cylinder 22 is started to push the mounting frame 23 to move as a whole. The two sets of clamping components 3 contact the object until the object is clamped by the clamping component 3 on the other side. During the clamping process, the clamping wheel 35 will contact the object first. As the first cylinder 22 is pushed, the concave block 33 will squeeze the first spring 34 on both sides according to the feedback of the actual contact with the object, so as to position and clamp the object more stably.

[0034] Then, the second cylinder 42 is activated, and the telescopic welding head 54 is adjusted to the appropriate position by the limiting block 44 moving in the rectangular groove 43. Then, the spring rod 56 is pulled, causing the second spring 57 to contract, and the rubber strip 59 on the friction block 58 to leave the rotating ball 52. By operating the adjusting rod 53, the angle of the rotating ball 52 in the ring 51 can be adjusted. After adjusting to the appropriate angle, the spring rod 56 is released, so that the friction block 58 and the rubber strip 59 are pressed against the surface of the rotating ball 52. The large area of ​​the rubber strip 59 can provide huge friction, thereby limiting and locking the rotating ball 52, which locks the angle of the telescopic welding head 54. Then, the telescopic welding head 54 is extended to weld the object. The above is the working principle of this kind of frame production welding equipment.

Claims

1. A vehicle frame manufacturing welding equipment, comprising a worktable (1), a moving assembly (2), a clamping assembly (3), a supporting assembly (4), and a welding assembly (5), characterized in that: The upper surface of the workbench (1) is provided with a moving component (2), and a clamping component (3) is provided on one side of the moving component (2). A support component (4) is provided on the side of the clamping component (3) away from the moving component (2), and a welding component (5) is provided on the inner side of the support component (4).

2. The vehicle frame production welding equipment according to claim 1, characterized in that: The moving component (2) includes a fixed chamber (21), a first cylinder (22), a mounting frame (23), a double-acting screw (24), a sliding rod (25), a crank handle (26), and a sliding block (27). The first cylinder (22) is installed inside the fixed chamber (21). The output end of the first cylinder (22) is provided with a mounting frame (23). The double-acting screw (24) is provided inside the mounting frame (23). Sliding rods (25) are provided on both sides of the double-acting screw (24). The crank handle (26) is installed through the outer wall of the mounting frame (23). The sliding block (27) is sleeved on the outer diameter surface of the double-acting screw (24).

3. The chassis manufacturing welding equipment according to claim 1, characterized in that: The clamping assembly (3) includes a concave plate (31), a limiting bolt (32), a concave block (33), a first spring (34), and a clamping wheel (35). The concave plate (31) has a limiting bolt (32) on its inner side, the outer diameter surface of the limiting bolt (32) has a concave block (33) that slides thereon, the concave block (33) has a first spring (34) on both sides of the concave block (33), and the protruding end of the concave block (33) has a clamping wheel (35).

4. The chassis manufacturing welding equipment according to claim 1, characterized in that: The support component (4) includes a T-shaped column (41), a second cylinder (42), a rectangular groove (43), and a limiting block (44). The second cylinder (42) is embedded in the upper end face of the T-shaped column (41), and a rectangular groove (43) is opened on the outer wall of the T-shaped column (41). The limiting block (44) slides inside the rectangular groove (43).

5. The chassis manufacturing welding equipment according to claim 1, characterized in that: The welding assembly (5) includes a ring (51), a rotating ball (52), an adjusting rod (53), a telescopic welding head (54), a limiting chamber (55), a spring rod (56), a second spring (57), a friction block (58), and a rubber strip (59). The rotating ball (52) rotates inside the ring (51). The adjusting rod (53) is installed on the upper end face of the rotating ball (52), and the telescopic welding head (54) is installed on the lower end face of the rotating ball (52). The limiting chamber (55) is installed on the outer wall of the ring (51), and the spring rod (56) is provided through the outer wall of the limiting chamber (55). The second spring (57) is sleeved on the outer diameter surface of the spring rod (56), and the friction block (58) is connected to one end of the spring rod (56). The rubber strip (59) is provided on the side of the friction block (58) away from the spring rod (56).

6. The chassis manufacturing welding equipment according to claim 3, characterized in that: The clamping wheels (35) are provided in four sets, and the four sets of clamping wheels (35) are distributed in a rectangular array around the center point of the protruding surface of the concave block (33).

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