Welding device of vulcanizing machine

Abstract

The invention relates to the field of welding, and particularly discloses a vulcanizing machine welding device which comprises a supporting frame, a welding assembly is arranged on the supporting frame, an aligning assembly used for aligning a vulcanizing machine pipeline is arranged on the supporting frame, and an adjusting assembly is arranged on the aligning assembly. A guide assembly is arranged between the supporting frame and the alignment assembly, and a fixing plate is arranged on the supporting frame. According to the pipeline welding device, automatic and accurate positioning welding of pipeline notches at different angles can be achieved, the effect of pre-aligning the pipeline through the alignment assembly can be utilized, the distance between the pipeline and a welding point is determined, errors caused by manual pipeline moving by workers are reduced, the effect of aligning the notch angles of the pipeline through the alignment assembly can be achieved, and the welding efficiency is improved. Effective butt joint of the two pipelines is achieved, the phenomena of misalignment and deviation of the pipelines are reduced, the welding precision and welding strength are improved, the welding efficiency is improved, the quality of the welded pipelines is improved, and therefore the service life of the vulcanizing machine and the service life of the corresponding pipelines are prolonged.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of welding, in particular to a welding device of a vulcanizing machine. BACKGROUND

[0002] The vulcanizing machine is a key equipment for the vulcanization process of rubber products such as tires, rubber pipes, and sealing rings in the production process. Vulcanization is a process of forming cross-linking structures between molecular chains by adding vulcanizing agents such as sulfur under certain temperature, pressure, and time conditions, so as to obtain excellent physical and mechanical properties such as elasticity, strength, and wear resistance. The vulcanizing machine usually needs to be welded during manufacturing, installation, or maintenance. During the installation of the pipeline system, such as the heat conducting oil pipe, steam pipe, and cooling water pipe, welding is used.

[0003] When welding the pipeline of the vulcanizing machine, the two pipes need to be accurately centered and welded to ensure accurate butt joint and reliable sealing. However, the pipeline types of the vulcanizing machine are diverse, and under some working conditions, the two pipes need to be welded at a certain inclination angle, and the inclination angle is not fixed. Due to the lack of a universal alignment device, it is difficult to achieve automatic and accurate positioning of pipes with different angles, which may cause problems such as misalignment, uneven gap, or axis deviation during welding. This not only reduces the welding efficiency, but also causes insufficient weld strength, reduces the sealing performance, affects the quality of the pipeline, and even affects the normal operation of the vulcanizing machine, reducing the service life of the vulcanizing machine. For example, in the existing patent CN116197601A, a pipeline welding centering auxiliary tool is disclosed. During the centering operation, the first and second clamping plates are placed on both sides of the connection between the two pipelines, and the tightening member is installed to tighten the first and second clamping plates. The first and second clamping plates can push the two pipelines to be centered during the tightening process, achieving the purpose of quickly centering the pipeline. The auxiliary tool has a simple structure, is easy and fast to operate, and does not need to add other welding points for temporary fixation, effectively improving the pipeline centering efficiency. This scheme can achieve the effect of welding centering, but it still cannot solve the problem of automatic and accurate positioning of pipes with different angles.

[0004] Therefore, how to provide a welding device for a vulcanizing machine is a problem that needs to be solved by those skilled in the art. SUMMARY

[0005] The application aims to provide a vulcanizing machine welding device, which comprises a support frame, a welding assembly arranged on the support frame, an alignment assembly arranged on the support frame for aligning the vulcanizing machine pipes, an adjusting assembly arranged on the alignment assembly, a guide assembly arranged between the support frame and the alignment assembly, a fixing plate arranged on the support frame, a rotating assembly arranged on the fixing plate, a moving assembly arranged on the rotating assembly, a fine-tuning assembly arranged on the moving assembly, a clamping assembly arranged on the fine-tuning assembly, and a rotating assembly connected with the rotating assembly and arranged on the fixing plate.

[0006] Preferably, the welding assembly comprises an electric push rod one arranged on the support frame, the output end of the electric push rod one is provided with a moving block, the moving block is provided with an electric push rod two, and the output end of the electric push rod two is provided with a welding head.

[0007] Preferably, the alignment assembly comprises a hydraulic lifting rod arranged on the support frame, the output end of the hydraulic lifting rod is provided with a support block, both ends of the support block are respectively connected with shaft rods through bearings, and the shaft rods are fixedly sleeved with an alignment plate penetrating through the support frame.

[0008] Preferably, the adjusting assembly comprises an adjusting motor installed on the support block, the output shaft of the adjusting motor is provided with an adjusting gear one connected with one of the shaft rods, and the other shaft rod is fixedly sleeved with an adjusting gear two engaged with the adjusting gear one.

[0009] Preferably, the guide assembly comprises a vertical guide rail arranged on the support frame, and the support block is provided with a guide rod matched with the vertical guide rail.

[0010] Preferably, the rotating assembly comprises a rotating column connected with the fixing plate through a bearing, the rotating column is provided with a connecting frame, and the connecting frame is provided with a rotating plate.

[0011] Preferably, the moving assembly comprises an electric telescopic rod one arranged on the rotating plate, the output end of the electric telescopic rod one is provided with a moving seat, and the moving seat is slidingly arranged on the rotating plate.

[0012] Preferably, the fine adjustment assembly comprises a second electric telescopic rod hingedly mounted on the moving seat, a fine adjustment plate is hingedly mounted on the moving seat, and an output end of the second electric telescopic rod is hingedly connected to the fine adjustment plate.

[0013] Preferably, the clamping assembly comprises a placing ring arranged on the fine adjustment plate, a threaded rod is threadedly connected to the placing ring, the threaded rod is threadedly penetrated through the placing ring, and a clamping block is axially connected to an end of the threaded rod.

[0014] Preferably, the rotating assembly comprises a rotating motor mounted on the fixed plate, an output shaft of the rotating motor is connected with a driving gear, and a driven gear engaged with the driving gear is fixedly arranged on the rotating column.

[0015] The present application has the following advantages: In this invention, when welding the pipes of a vulcanizing machine, two pre-cut pipes are taken. The alignment assembly is activated, and guided by the guide assembly, it moves upward, causing the adjustment assembly to move upward to a suitable height. The adjustment assembly is then activated, forcing the alignment assembly into a first state, i.e., vertical. The fine-tuning assembly is then activated, bringing it to a horizontal state. The two pipes are placed on the clamping assembly, and the moving assembly is activated, forcing the fine-tuning assembly and clamping assembly to move synchronously towards the alignment assembly until the cut ends of the pipes contact the alignment assembly. This achieves pre-alignment of the pipes by the alignment assembly, ensuring the pipes are aligned with the weld. The distance between the center of the components is used to clamp the pipe, preventing it from sliding freely. At this point, the pipe's cut is not yet aligned. The adjustment component is activated, forcing the alignment component into its second state, where it is angled to correspond to the angle of the cut. Since the pipe with the cut is placed horizontally, the alignment component cannot align it at this stage. The fine-tuning component is then activated, also angled, forcing one end of the pipe cut upwards. The moving component is then activated again, driving the fine-tuning and clamping components towards the alignment component. Once the angle adjustment is complete, the alignment of the pipe cut with the alignment component is checked. Whether or not they fit: When they fit, the fine-tuning component does not need adjustment. When they cannot fit, it indicates that one of the pipes needs fine-tuning. The corresponding fine-tuning component is activated, forcing the pipe cut to fit with the alignment component, thus achieving alignment. After fitting, the alignment component is activated in reverse, forcing it to move the adjusting component downwards away from the welding component. The moving component is then activated again, forcing the cuts of the two pipes to align. During welding, the welding component is activated, simultaneously activating the rotating component. The rotating component drives the swivel component to rotate, which in turn drives the moving component, fine-tuning component, clamping component, and pipes to rotate synchronously. The welding component is used to align the two pipes... Welding is performed at the cut ends of the pipes to achieve multi-angle pipe welding. In summary, the welding device for a vulcanizing machine of this application can achieve automatic and precise positioning welding at pipe cut ends at different angles. It can utilize the alignment component to pre-align the pipes, determine the distance from the pipe to the welding point, reduce errors caused by manual pipe movement by workers, and achieve the alignment effect of the alignment component on the pipe cut angle, realizing the effective docking of two pipes, reducing pipe misalignment and offset, improving welding accuracy and welding strength, improving welding efficiency, improving the quality of the welded pipes, and thus improving the service life of the vulcanizing machine and the corresponding pipes. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings: Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a front view of the present invention; Figure 3 This is a structural diagram of the welding assembly of the present invention; Figure 4 This is a diagram showing the connection relationship between the alignment component, adjustment component, and guide component of the present invention. Figure 5 For the present invention Figure 4 Exploded view; Figure 6 This is a structural entity diagram of the alignment component of the present invention; Figure 7 This is a partial structural diagram of the present invention; Figure 8 This is a structural entity diagram of the rotating component of the present invention; Figure 9 This is a diagram showing the connection relationship between the moving component and the fine-tuning component of the present invention; Figure 10 This is a structural diagram of the clamping assembly of the present invention.

[0017] In the diagram: 1. Support frame; 2. Welding assembly; 201. Electric push rod one; 202. Moving block; 203. Electric push rod two; 204. Welding head; 3. Alignment assembly; 301. Hydraulic lifting rod; 302. Support block; 303. Shaft; 304. Alignment plate; 4. Adjustment assembly; 401. Adjustment motor; 402. Adjustment gear one; 403. Adjustment gear two; 5. Guide assembly; 501. Vertical guide rail; 502. Guide rod; 6. Fixing plate 7. Rotating assembly; 701. Rotating column; 702. Connecting frame; 703. Rotating plate; 8. Moving assembly; 801. Electric telescopic rod one; 802. Moving seat; 9. Fine-tuning assembly; 901. Electric telescopic rod two; 902. Fine-tuning plate; 10. Clamping assembly; 1001. Placement ring; 1002. Threaded rod; 1003. Clamping block; 11. Rotating assembly; 1101. Rotating motor; 1102. Driving gear; 1103. Driven gear. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the invention, and therefore only show the components relevant to the invention.

[0019] Example 1: As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 andFigure 10 As shown, a welding device for a vulcanizing machine according to the present invention includes a support frame 1, which is arranged in two layers. A welding assembly 2 is mounted on the support frame 1, and the welding assembly 2 can be moved to match the welding joint of a pipe. An alignment assembly 3 for aligning the vulcanizing machine pipe is mounted on the support frame 1, achieving a double alignment effect. An adjustment assembly 4 is mounted on the alignment assembly 3 to adjust its shape. A guide assembly 5 is provided between the support frame 1 and the alignment assembly 3 to ensure the direction of movement of the alignment assembly 3 and prevent deviation. A fixing plate 6 is mounted on the support frame 1, and a rotating assembly 7 is mounted on the fixing plate 6. The rotating assembly 7 forces the pipe to rotate, thereby facilitating omnidirectional welding. A moving assembly 8 is mounted on the rotating assembly 7 to move the pipe. A fine-tuning component 9 is provided on plate 8. The fine-tuning component 9 is used to fine-tune the pipe angle to adapt to the alignment component 3. A clamping component 10 is provided on the fine-tuning component 9 to clamp the pipe and prevent the pipe from sliding freely. A rotating component 11 connected to the rotating component 7 is provided on the fixing plate 6. The rotating component 11 provides power. When the alignment component 3 moves upward and the adjusting component 4 moves to drive the alignment component 3 to the first state, the fine-tuning component 9 is in the horizontal state, so that the alignment component 3 performs pre-alignment processing on the two vulcanizing machine pipes to determine the distance between the two pipes and the welding center. When the alignment component 3 moves upward and the adjusting component 4 moves to drive the alignment component 3 to the second state, the fine-tuning component 9 is in the angled state, so that the alignment component 3 performs angle alignment processing on the two vulcanizing machine pipes to achieve the docking of the ends of the two pipes.

[0020] Working principle: When welding the pipes of the vulcanizing machine, two pre-cut pipes are taken. The alignment component 3 is activated, and guided by the guide component 5, it moves upward, causing the adjusting component 4 to move upward to a suitable height. The adjusting component 4 is then activated, forcing the alignment component 3 into its first state, i.e., vertical. The fine-tuning component 9 is then activated, making it horizontal. The two pipes are placed on the clamping component 10 respectively. The moving component 8 is activated, forcing the fine-tuning component 9 and the clamping component 10 to move synchronously towards the alignment component 3 until the cut ends of the pipes contact the alignment component 3, thus achieving the pre-alignment treatment of the pipes by the alignment component 3. Determine the distance between the center of the pipe and the welding assembly 2, and clamp the pipe using the clamping assembly 10 to prevent free sliding. At this point, the pipe cut is not yet aligned. Activate the adjusting assembly 4, forcing the alignment assembly 3 into its second state, i.e., at an angle corresponding to the angle of the cut. Since the pipe with the cut is placed horizontally, the alignment assembly 3 cannot align the pipe at this time. Activate the fine-tuning assembly 9, setting it at an angle, forcing one end of the pipe cut to rise. Activate the moving assembly 8 again, which moves the fine-tuning assembly 9 and the clamping assembly 10 towards the alignment assembly 3. With the angle adjustment complete, inspect the pipe. Whether the cut and alignment component 3 fit together: When they fit, the fine-tuning component 9 does not need adjustment; when they do not fit, it indicates that one of the pipes needs fine-tuning. The corresponding fine-tuning component 9 is activated, forcing the pipe cut to fit with the alignment component 3, thus achieving the alignment effect. After fitting, the alignment component 3 is activated in reverse, forcing it to move the adjusting component 4 away from the welding component 2. The moving component 8 is then activated again, forcing the cuts of the two pipes to be joined. During welding, the welding component 2 is activated, and simultaneously the rotating component 11 is activated. The rotating component 11 drives the rotating component 7 to rotate, and the rotating component 7 drives the moving component 8, fine-tuning component 9, clamping component 10, and pipes to rotate together. The device rotates stepwise and uses welding component 2 to weld the cut ends of two pipes, thereby achieving multi-angle pipe welding. In summary, the welding device for a vulcanizing machine of this application can achieve automatic and precise positioning welding at pipe cut ends of different angles. It can use alignment component 3 to pre-align the pipes, determine the distance from the pipe to the welding point, reduce errors caused by manual pipe movement, and achieve alignment of the pipe cut angles by alignment component 3, enabling effective docking of two pipes, reducing pipe misalignment and offset, improving welding accuracy and strength, increasing welding efficiency, improving the quality of the welded pipes, and thus extending the service life of the vulcanizing machine and the corresponding pipes.

[0021] Example 2: Figure 1 , Figure 2 , Figure 3 , Figure 4 ,Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown, the welding assembly 2 includes an electric push rod 201 mounted on the support frame 1. The electric push rod 201 is a prior art technology. The output end of the electric push rod 201 is provided with a moving block 202, which passes through the support frame 1. An electric push rod 203 is mounted on the moving block 202. The electric push rod 203 is a prior art technology technology. The output end of the electric push rod 203 is provided with a welding head 204, which is used for welding.

[0022] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown, the alignment component 3 includes a hydraulic lifting rod 301 mounted on the support frame 1. The hydraulic lifting rod 301 is a prior art technology. A support block 302 is provided at the output end of the hydraulic lifting rod 301. The support block 302 can pass through the support frame 1. The two ends of the support block 302 are respectively connected to the shaft 303 by bearings. An alignment plate 304 passing through the support frame 1 is fixedly sleeved on the shaft 303. The alignment plate 304 is composed of a horizontal plate and a vertical plate, which is easy to adjust.

[0023] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown, the adjustment assembly 4 includes an adjustment motor 401 mounted on the support block 302. The adjustment motor 401 provides adjustment power. The output shaft of the adjustment motor 401 is provided with an adjustment gear 402 connected to one of the shafts 303. An adjustment gear 403 that meshes with the adjustment gear 402 is fixedly sleeved on the other shaft 303. The diameters of the adjustment gear 402 and the adjustment gear 403 are designed according to requirements.

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 andFigure 10 As shown, the guide assembly 5 includes a vertical guide rail 501 mounted on the support frame 1. The vertical guide rail 501 is fixedly mounted at the opening of the support frame 1. A guide rod 502 adapted to the vertical guide rail 501 is mounted on the support block 302. The guide rod 502 is perpendicular to the vertical guide rail 501.

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown, the rotating assembly 7 includes a rotating column 701 connected to the fixed plate 6 by a bearing. The rotating column 701 is arranged horizontally, and a connecting frame 702 is provided on the rotating column 701. The connecting frame 702 has the effect of strengthening the connection. A rotating plate 703 is provided on the connecting frame 702, and the rotating plate 703 can rotate.

[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown, the moving component 8 includes an electric telescopic rod 801 disposed on the rotating plate 703. The electric telescopic rod 801 is the prior art. The output end of the electric telescopic rod 801 is provided with a moving seat 802. The moving seat 802 is slidably disposed on the rotating plate 703 and passes through the rotating plate 703.

[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown, the fine-tuning component 9 includes an electric telescopic rod 901 hinged to the movable seat 802. The electric telescopic rod 901 is existing technology. A fine-tuning plate 902 is hinged to the movable seat 802. The output end of the electric telescopic rod 901 is hinged to the fine-tuning plate 902. When the fine-tuning plate 902 is adjusted, it rotates around the hinge point to achieve angle adjustment.

[0028] like Figure 1 , Figure 2 , Figure 3 ,Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown, the clamping assembly 10 includes a placement ring 1001 on a fine-tuning plate 902. The placement ring 1001 has a notch to facilitate the placement and removal of pipes. A threaded rod 1002 is threadedly connected to the placement ring 1001. Multiple threaded rods 1002 are provided. The threaded rods 1002 are threaded through the placement ring 1001. The ends of the threaded rods 1002 are connected to clamping blocks 1003 by bearings. The clamping blocks 1003 correspond one-to-one with the threaded rods 1002.

[0029] like ​ , ​ , ​ , ​ , ​ , ​ , ​ , ​ , ​ and ​ As shown, the rotating assembly 11 includes a rotating motor 1101 mounted on the fixed plate 6. The rotating motor 1101 provides rotational force. The output shaft of the rotating motor 1101 is connected to a driving gear 1102. A driven gear 1103 that meshes with the driving gear 1102 is fixedly sleeved on the rotating column 701. The diameters of the driving gear 1102 and the driven gear 1103 are designed according to requirements.

[0030] Working principle: When welding the pipes of the vulcanizing machine, two pre-cut pipes are taken. The hydraulic lifting rod 301 is activated. The output end of the hydraulic lifting rod 301 drives the support block 302 to move upward. The support block 302 drives the guide rod 502 to slide on the vertical guide rail 501. At the same time, the support block 302 drives the adjusting component 4, the shaft 303, and the alignment plate 304 to move upward until the alignment plate 304 moves to a reasonable height position. The adjusting motor 401 is activated. The output shaft of the adjusting motor 401 rotates, driving the adjusting gear 1 402 to rotate. The rotation of the adjusting gear 1 402 drives the adjusting gear 2 403 to rotate, forcing the two shafts 303 to rotate, so that the two alignment plates 304 are in the first state, that is, the alignment plates 304 are vertical. The electric extension is activated. The second telescopic rod 901 is retracted, causing the output end of the electric telescopic rod 901 to drive the fine-tuning plate 902 to a horizontal state. The two pipes are placed in the placement ring 1001 respectively. The first electric telescopic rod 801 is activated. The output end of the first electric telescopic rod 801 drives the moving seat 802, the placement ring 1001, the threaded rod 1002 and the clamping block 1003 to move synchronously toward the alignment plate 304 until the cut end of the pipe contacts the alignment plate 304. This achieves the pre-alignment of the pipe by the alignment plate 304 and determines the distance between the pipe and the center of the welding head 204. After completion, the threaded rod 1002 is rotated, causing the threaded rod 1002 to drive the clamping block 1003 to move closer to each other until the clamping block 1003 is tightly attached to the pipe to achieve the clamping effect and prevent the pipe from sliding freely. At this point, the pipe cut is not yet aligned. The adjusting motor 401 is activated. Under the action of adjusting gear one 402 and adjusting gear two 403, the two shafts 303 rotate inward, forcing the alignment plate 304 to move inward to the second state, where the two alignment plates 304 are angled and correspond to the angle of the pipe cut, forming an inverted V-shape. Since the pipe with the cut is placed horizontally, the alignment plate 304 cannot align the pipe at this point. The electric telescopic rod two 901 is then activated. The output end of the electric telescopic rod two 901 drives the fine-tuning plate 902 to rotate upward, forcing one end of the pipe cut to rise. The alignment plate 304 separates from the pipe cut. The electric telescopic rod 801 is activated again, forcing the moving seat 802 to move the fine-tuning plate 902, the placement ring 1001, the clamping block 1003, and the pipe toward the alignment plate 304. Since the angle adjustment is complete, it is checked whether the pipe cut and the alignment plate 304 are completely fitted. When they are fitted, the fine-tuning plate 902 does not need to be adjusted again. When they cannot fit, it proves that one of the pipes needs to be fine-tuned. The corresponding electric telescopic rod 901 is activated, forcing the fine-tuning plate 902 to move the pipe for fine-tuning, forcing the pipe cut to fit with the alignment plate 304, thereby achieving the alignment effect of the cuts of the two pipes. After the pipe cuts are aligned with the alignment plate 304, the hydraulic lifting rod 301 is activated in reverse, forcing the support block 302 to move downwards, causing the shaft 303, the alignment plate, and the adjusting assembly 4 to move downwards away from the welding head 204. The electric telescopic rod 801 is then activated again, forcing the moving seats 802 to move closer together, and forcing the fine-tuning plate 902 to move the pipes closer together, thus completing the butt joint at the cuts of the two pipes. During welding, the electric push rods 201 and 203 are activated to adjust the positions of the moving block 202 and the welding head 204, while simultaneously starting the rotation... The motor 1101 rotates, and the output shaft of the motor 1101 rotates, which drives the drive gear 1102 to rotate. The drive gear 1102 rotates, which drives the driven gear 1103 to rotate. The driven gear 1103 rotates, which drives the rotating column 701 to rotate. The rotating column 701 drives the connecting frame 702 and the rotating plate 703 to rotate, which causes the rotating plate 703 to drive the moving seat 802, the fine-tuning plate 902 and the pipe to rotate, so that the two pipes rotate synchronously. The welding head 204 is used to continuously weld the cut of the pipe, thereby realizing multi-angle pipe welding.

[0031] This solution enables automatic and precise positioning welding at pipe cuts at different angles. On one hand, it utilizes the alignment component 3 to pre-align the pipes, determining the distance from the pipe to the welding point and reducing errors caused by manual pipe movement. On the other hand, it aligns the pipe cut angles with the alignment component 3, achieving effective docking of two pipes, reducing pipe misalignment and offset, improving welding accuracy and strength, increasing welding efficiency, and enhancing the quality of the welded pipes, thereby extending the service life of the vulcanizing machine and the corresponding pipes.

[0032] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A welding apparatus for a vulcanizing machine, characterized in that, The system includes a support frame (1), on which a welding assembly (2) is mounted; an alignment assembly (3) for aligning the vulcanizing machine pipes is mounted on the support frame (1); an adjustment assembly (4) is mounted on the alignment assembly (3); a guide assembly (5) is mounted between the support frame (1) and the alignment assembly (3); a fixed plate (6) is mounted on the support frame (1); a rotating assembly (7) is mounted on the fixed plate (6); a moving assembly (8) is mounted on the rotating assembly (7); a fine-tuning assembly (9) is mounted on the moving assembly (8); a clamping assembly (10) is mounted on the fine-tuning assembly (9); and a clamping assembly (10) is mounted on the fixed plate (6). There is a rotating component (11) connected to the rotating component (7); wherein, when the alignment component (3) moves upward and the adjustment component (4) moves to drive the alignment component (3) to a first state, the fine-tuning component (9) is in a horizontal state, so that the alignment component (3) performs pre-alignment processing on the two vulcanizing machine pipes to determine the distance between the two pipes and the welding center respectively; when the alignment component (3) moves upward and the adjustment component (4) moves to drive the alignment component (3) to a second state, the fine-tuning component (9) is in an angled state, so that the alignment component (3) performs angle alignment processing on the two vulcanizing machine pipes to achieve the docking of the ends of the two pipes.

2. The welding apparatus for a vulcanizing machine according to claim 1, characterized in that, The welding assembly (2) includes an electric push rod one (201) disposed on the support frame (1), the output end of the electric push rod one (201) is provided with a moving block (202), the moving block (202) is provided with an electric push rod two (203), and the output end of the electric push rod two (203) is provided with a welding head (204).

3. The welding apparatus for a vulcanizing machine according to claim 2, characterized in that, The alignment component (3) includes a hydraulic lifting rod (301) mounted on the support frame (1). The output end of the hydraulic lifting rod (301) is provided with a support block (302). Both ends of the support block (302) are respectively connected to a shaft (303) by bearings. An alignment plate (304) passing through the support frame (1) is fixedly sleeved on the shaft (303).

4. The welding apparatus for a vulcanizing machine according to claim 3, characterized in that, The adjustment assembly (4) includes an adjustment motor (401) mounted on the support block (302). The output shaft of the adjustment motor (401) is provided with an adjustment gear one (402) connected to one of the shafts (303), and an adjustment gear two (403) that meshes with the adjustment gear one (402) is fixedly sleeved on the other shaft (303).

5. The welding apparatus for a vulcanizing machine according to claim 4, characterized in that, The guide assembly (5) includes a vertical guide rail (501) disposed on the support frame (1), and a guide rod (502) adapted to the vertical guide rail (501) is disposed on the support block (302).

6. The welding apparatus for a vulcanizing machine according to claim 5, characterized in that, The rotating assembly (7) includes a rotating column (701) with a bearing connected to the fixed plate (6), a connecting frame (702) is provided on the rotating column (701), and a rotating plate (703) is provided on the connecting frame (702).

7. The welding apparatus for a vulcanizing machine according to claim 6, characterized in that, The moving component (8) includes an electric telescopic rod (801) disposed on the rotating plate (703), and a moving seat (802) is provided at the output end of the electric telescopic rod (801), and the moving seat (802) is slidably disposed on the rotating plate (703).

8. The welding apparatus for a vulcanizing machine according to claim 7, characterized in that, The fine-tuning component (9) includes an electric telescopic rod two (901) hinged to the movable seat (802), and a fine-tuning plate (902) is hinged to the movable seat (802). The output end of the electric telescopic rod two (901) is hinged to the fine-tuning plate (902).

9. The welding apparatus for a vulcanizing machine according to claim 8, characterized in that, The clamping assembly (10) includes a placement ring (1001) on the fine-tuning plate (902), a threaded rod (1002) is threadedly connected to the placement ring (1001), the threaded rod (1002) is threaded through the placement ring (1001), and a clamping block (1003) is connected to the end bearing of the threaded rod (1002).

10. The welding apparatus for a vulcanizing machine according to claim 9, characterized in that, The rotating assembly (11) includes a rotating motor (1101) mounted on the fixed plate (6), the output shaft of the rotating motor (1101) is connected to a drive gear (1102), and a driven gear (1103) that meshes with the drive gear (1102) is fixedly sleeved on the rotating column (701).

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