Anti-deformation welding tool applied to stainless steel valve plate

Abstract

The anti-deformation welding tool applied to the stainless steel valve plate comprises a bottom plate, a pair of fixing bases, a rotating device, a distance adjusting device and a controller, and the bottom plate is placed in the environment where the stainless steel valve plate needs to be welded; the pair of fixing seats are symmetrically arranged on the two sides of the bottom plate; the rotating device is arranged on the bottom plate and connected with the fixing base, the distance adjusting device is arranged on the bottom plate, and the controller is in communication connection with the rotating device and the distance adjusting device. The stainless steel valve plate welding device is reasonable in overall design, simple in structure and convenient to operate, the rotating device and the distance adjusting device are effectively combined, the welding efficiency of a stainless steel valve plate is improved, the stainless steel valve plate is not prone to deformation in the welding process, meanwhile, the welding precision is effectively improved, and the welding forming size cannot meet the use requirement easily.

Description

Technical Field

[0001] The invention relates to the technical field of stainless steel valve plate welding tooling, and in particular to an anti-deformation welding tooling applied to stainless steel valve plates. Background Art

[0002] In the process of manufacturing stainless steel valve plates, welders are usually required to weld the stainless steel valve plates. In the prior art, when welding stainless steel valve plates, multiple welders are usually required to perform manual welding. This welding method not only reduces the welding efficiency of the stainless steel valve plates, but also easily causes deformation of the stainless steel valve plates during the welding process.

[0003] In addition, the welding accuracy is low, and the size of the welded valve plate is difficult to meet the use requirements, which requires secondary shaping and correction of the welded stainless steel valve plate, wasting a lot of manpower and material resources.

[0004] Furthermore, when welders are welding the stainless steel valve plate, the stainless steel valve body cannot achieve corresponding rotation, and corresponding welding can only be performed on one side. If welding is required on other sides, welders are required to perform corresponding manual moving work, which not only increases the labor intensity of welders, but also reduces the welding efficiency of the stainless steel valve plate, causing great inconvenience to the welding work of the stainless steel valve plate. Summary of the invention

[0005] In order to solve the problems existing in the prior art, the purpose of the present invention is to provide an anti-deformation welding tool for stainless steel valve plates. The anti-deformation welding tool has a reasonable overall design, a simple structure, and is easy to operate. It adopts an effective combination of a rotating device and a distance adjusting device, which not only improves the welding efficiency of the stainless steel valve plate, but also is not easy to cause deformation of the stainless steel valve plate during the welding process. At the same time, it effectively improves the welding accuracy, and the size of the welded shape is difficult to meet the use requirements. In addition, when the welder is welding the stainless steel valve plate, the stainless steel valve body can achieve corresponding rotation, and the valve body can be rotated to the required angle without modification to perform the corresponding welding work, which not only reduces the labor intensity of the welder, but also improves the welding efficiency of the stainless steel valve plate, bringing great convenience to the welding work of the stainless steel valve plate.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0007] An anti-deformation welding tool for stainless steel valve plates, characterized by comprising

[0008] A bottom plate, the bottom plate is placed in an environment where welding of a stainless steel valve plate is required;

[0009] A pair of fixing seats for effectively fixing the two ends of the stainless steel valve plate, the pair of fixing seats being symmetrically arranged at both sides of the bottom plate;

[0010] A rotating device capable of driving the stainless steel valve plate clamped and fixed by the fixing seat to rotate to a required angle according to demand, wherein the rotating device is arranged on the bottom plate and connected to the fixing seat;

[0011] A distance adjusting device capable of adjusting the distance between a pair of fixing seats, wherein the distance adjusting device is arranged on the bottom plate;

[0012] A controller is communicatively connected with the rotating device and the distance adjusting device respectively.

[0013] In a preferred embodiment of the present invention, a fixing groove for fixing the stainless steel valve plate is provided on the fixing seat, a fixing bolt for fixing the end of the stainless steel valve plate in the fixing groove is provided at the upper end of the fixing seat, and a pressure plate is provided at the lower end of the fixing bolt.

[0014] In a preferred embodiment of the present invention, the rotating device includes vertical plates symmetrically arranged on both sides of the base plate, the lower ends of the vertical plates are fixedly mounted on the base plate, and the upper ends of the vertical plates are provided with telescopic tubes, one end of the telescopic tubes is arranged at the upper end of the vertical plates, and the other end thereof is provided with a connecting rod that can slide along its axial direction, one end of the connecting rod can be slidably arranged in the other end of the telescopic tube, and the other end of the connecting rod is fixedly mounted on a fixed seat, and a rotation starting component for driving the telescopic tube to rotate is provided at the upper end of one of the vertical plates, and the rotation starting component is communicatively connected to the controller.

[0015] In a preferred embodiment of the present invention, the distance adjusting device includes threaded rods symmetrically arranged inside slide grooves opened on both sides of the base plate, and a slider capable of sliding under the action of the threaded rod is provided in the slide groove, and the slider cooperates with the threaded rod, and a support rod is provided on the slider, the lower end of the support rod is fixed on the slider, and a mounting block is provided at the upper end of the support rod, and a through hole for allowing a connecting rod to pass through is provided in the middle of the mounting hole, and a distance adjusting driving component for providing rotational power to the threaded rod is provided in the middle of the base plate, and the distance adjusting driving component is connected to the threaded rod through a gear transmission component.

[0016] In a preferred embodiment of the present invention, the anti-deformation welding tooling applied to the stainless steel valve plate also includes a pair of dust suction devices for sucking harmful gases and waste chips generated during the welding process of the stainless steel valve plate into the interior thereof, and the pair of dust suction devices are symmetrically arranged on both sides of the base plate.

[0017] In a preferred embodiment of the present invention, the dust suction device includes a dust suction head and a dust collector, the dust collector is arranged on the base plate and is communicatively connected to the controller, the dust suction head is arranged above the welding position of the stainless steel valve plate, and is connected to the dust collector through a connecting pipe.

[0018] In a preferred embodiment of the present invention, bases for improving the overall stability of the bottom plate are provided at the four top corners of the lower end of the bottom plate.

[0019] Compared with the prior art, the present invention has a reasonable overall design, simple structure, and easy operation. It adopts an effective combination of a rotating device and a distance adjusting device, which not only improves the welding efficiency of the stainless steel valve plate, but also is not easy to cause deformation of the stainless steel valve plate during the welding process. At the same time, it effectively improves the welding accuracy. The size of the welded shape is difficult to meet the use requirements. In addition, when the welder is welding the stainless steel valve plate, the stainless steel valve body can achieve corresponding rotation, and the valve body can be rotated to the required angle without modification to perform the corresponding welding work, which not only reduces the labor intensity of the welder, but also improves the welding efficiency of the stainless steel valve plate, and brings great convenience to the welding work of the stainless steel valve plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is one of the structural schematic diagrams of the present invention.

[0022] Figure 2 This is the second structural schematic diagram of the present invention.

[0023] Figure 3 It is a schematic structural diagram of the bottom of the present invention. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below with reference to specific diagrams.

[0025] Reference Figure 1-Figure 3 As shown in the figure, an anti-deformation welding tooling for stainless steel valve plates is shown, including a base plate 100, a fixing seat 200, a rotating device 300, a distance adjusting device 400 and a controller.

[0026] The bottom plate 100 is placed in an environment where the stainless steel valve plate needs to be welded. A pair of fixing seats 200 are used to effectively fix the two ends of the stainless steel valve plate. The pair of fixing seats 200 are symmetrically arranged on both sides of the bottom plate 100 .

[0027] The rotating device 300 can drive the stainless steel valve plate clamped and fixed by the fixing seat 200 to rotate to the required angle according to needs. The rotating device 300 is arranged on the base plate 100 and connected to the fixing seat 200. The distance adjusting device 400 can adjust the distance between a pair of fixing seats. The distance adjusting device 400 is arranged on the base plate 100, and the controller is respectively communicated with the rotating device 300 and the distance adjusting device 400.

[0028] A fixing groove 210 for fixing the stainless steel valve plate is provided on the fixing seat 200 , a fixing bolt 220 for fixing the end of the stainless steel valve plate in the fixing groove 210 is provided at the upper end of the fixing seat 200 , and a pressing plate 221 is provided at the lower end of the fixing bolt 220 .

[0029] The rotating device 300 includes vertical plates 310 symmetrically arranged on both sides of the base plate 100. The lower ends of the vertical plates 310 are fixedly mounted on the base plate 100. A telescopic tube 320 is provided at the upper end of the vertical plates 310. One end of the telescopic tube 320 is provided at the upper end of the vertical plates 310, and a connecting rod 330 that can slide along its axial direction is provided at the other end. The cross-section of the slide groove of the telescopic tube 320 is a cross-shape, and the cross-section of the connecting rod 330 is also a cross-shape that matches it.

[0030] One end of the connecting rod 330 can be slidably arranged in the other end of the telescopic tube 320, and the other end of the connecting rod 330 is fixedly installed on the fixing seat 200. A rotation starting component 340 for driving the telescopic tube 320 to rotate is provided at the upper end of one of the vertical plates 310, and the rotation starting component 340 is communicatively connected with the controller.

[0031] The distance adjusting device 400 includes a threaded rod 410 symmetrically arranged inside a slide groove opened on both sides of the base plate 100, a slider 420 is provided in the slide groove 110 so as to enable the threaded rod 410 to slide, the slider 420 cooperates with the threaded rod 410, a support rod 430 is provided on the slider 420, the lower end of the support rod 430 is fixed on the slider 420, a mounting block 440 is provided at the upper end of the support rod 430, a through hole is provided in the middle of the mounting hole 440 for the connecting rod 330 to pass through, and the connecting rod 330 can rotate accordingly along the through hole, and a distance adjusting driving component 450 for providing rotational power to the threaded rod is provided in the middle of the base plate 100, and the distance adjusting driving component 450 is connected to the threaded rod 410 through a gear transmission component 460.

[0032] The anti-deformation welding tooling for the stainless steel valve plate also includes a pair of dust suction devices 500 for sucking harmful gases and waste chips generated during the welding process of the stainless steel valve plate into the interior thereof. The pair of dust suction devices 500 are symmetrically arranged on both sides of the base plate 100 .

[0033] The dust collection device 500 includes a dust collection head 520 and a dust collector 510 . The dust collector 510 is disposed on the base plate 100 and is communicatively connected to the controller. The dust collection head 520 is disposed above the welding position of the stainless steel valve plate and is connected to the dust collector 510 via a connecting pipe 530 .

[0034] A base 120 for improving the overall stability of the bottom plate is provided at the four top corners of the lower end of the bottom plate 100. The base 120 can effectively improve the overall stability of the bottom plate, further improving the practical performance of the anti-deformation welding tooling.

[0035] The working principle of the present invention is as follows:

[0036] When welding the stainless steel valve plate, the stainless steel valve plate is placed between the fixed seats, and the pitch-adjusting driving component drives the gear transmission component connected thereto, and the pitch-adjusting driving component drives the threaded rod connected thereto through the gear transmission component. The threaded rod rotates and drives the slider connected thereto to move under the action of the thread, and the movement of the slider drives the mounting block at one end of the support rod to move, and the mounting block drives the fixed seat at one end of the connecting rod to move, and then makes corresponding adjustments according to the required length of the welded valve plate, which is suitable for limiting valve plates of different sizes. The installed stainless steel valve plates move toward each other so that the two ends of the valve plates are inserted into the fixed grooves, and the two ends of the stainless steel valve are limited. To further improve the stability of the stainless steel valve, the installed fixing bolt is rotated, and the fixing bolt drives the pressure plate connected thereto to move toward the side close to the stainless steel valve plate under the action of the thread, thereby pressing and fixing the stainless steel valve plate, thereby further improving the stability of the stainless steel valve plate welding, avoiding the shaking of the stainless steel valve plate and causing welding deformation, thereby improving the welding quality. During the welding process, the installed rotating starting component can drive the telescopic tube to rotate, and the rotation of the telescopic tube drives the fixed seat at one end of the connecting rod to rotate, and the fixed seat drives the fixed stainless steel valve plate to rotate, thereby enabling orderly welding of multiple angles of the stainless steel valve plate, thereby improving the welding efficiency.

[0037] In summary, the overall design of the present invention is reasonable, the structure is simple, and the operation is convenient. The effective combination of the rotating device and the distance adjusting device not only improves the welding efficiency of the stainless steel valve plate, but also is not easy to cause deformation of the stainless steel valve plate during the welding process. At the same time, the welding accuracy is effectively improved. The size of the welded forming is difficult to meet the use requirements. Moreover, when the welder is welding the stainless steel valve plate, the stainless steel valve body can achieve corresponding rotation, and the valve body can be rotated to the required angle without modification to perform the corresponding welding work, which not only reduces the labor intensity of the welder, but also improves the welding efficiency of the stainless steel valve plate, and brings great convenience to the welding work of the stainless steel valve plate.

[0038] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An anti-deformation welding tool for stainless steel valve plates, characterized in that: include A bottom plate, the bottom plate is placed in an environment where welding of a stainless steel valve plate is required; A pair of fixing seats for effectively fixing the two ends of the stainless steel valve plate, the pair of fixing seats being symmetrically arranged at both sides of the bottom plate; A rotating device capable of driving the stainless steel valve plate clamped and fixed by the fixing seat to rotate to a required angle according to demand, wherein the rotating device is arranged on the bottom plate and connected to the fixing seat; A distance adjusting device capable of adjusting the distance between a pair of fixing seats, wherein the distance adjusting device is arranged on the bottom plate; A controller is communicatively connected with the rotating device and the distance adjusting device respectively.

2. The anti-deformation welding tool for stainless steel valve plates according to claim 1, characterized in that: A fixing groove for fixing the stainless steel valve plate is arranged on the fixing seat, a fixing bolt for fixing the end of the stainless steel valve plate in the fixing groove is arranged at the upper end of the fixing seat, and a pressure plate is arranged at the lower end of the fixing bolt.

3. The anti-deformation welding tool for stainless steel valve plates according to claim 1, characterized in that: The rotating device includes vertical plates symmetrically arranged on both sides of the base plate, the lower ends of the vertical plates are fixedly mounted on the base plate, and a telescopic tube is provided at the upper ends of the vertical plates. One end of the telescopic tube is arranged at the upper end of the vertical plate, and a connecting rod that can slide along its axial direction is provided at the other end. One end of the connecting rod can be slidably arranged in the other end of the telescopic tube, and the other end of the connecting rod is fixedly mounted on a fixed seat. A rotation starting component for driving the telescopic tube to rotate is provided at the upper end of one of the vertical plates, and the rotation starting component is communicatively connected to the controller.

4. The anti-deformation welding tool for stainless steel valve plates according to claim 1, characterized in that: The distance adjusting device includes threaded rods symmetrically arranged inside slide grooves opened on both sides of the base plate, a slider capable of sliding under the action of the threaded rod is arranged in the slide groove, the slider cooperates with the threaded rod, a support rod is arranged on the slider, the lower end of the support rod is fixed on the slider, a mounting block is arranged on the upper end of the support rod, a through hole is arranged in the middle of the mounting hole for the connecting rod to pass through, and a distance adjusting driving component for providing rotational power to the threaded rod is arranged in the middle of the base plate, and the distance adjusting driving component is connected to the threaded rod through a gear transmission component.

5. The anti-deformation welding tool for stainless steel valve plates according to claim 1, characterized in that: The anti-deformation welding tooling for the stainless steel valve plate also includes a pair of dust suction devices for sucking harmful gases and waste chips generated during the welding process of the stainless steel valve plate into the interior thereof, and the pair of dust suction devices are symmetrically arranged on both sides of the bottom plate.

6. The anti-deformation welding tool for stainless steel valve plates according to claim 5, characterized in that: The dust collection device includes a dust collection head and a dust collector. The dust collector is arranged on the bottom plate and is communicatively connected with the controller. The dust collection head is arranged above the welding position of the stainless steel valve plate and is connected with the dust collector through a connecting pipe.

7. The anti-deformation welding tool for stainless steel valve plates according to claim 1, characterized in that: Bases for improving the overall stability of the bottom plate are provided at the four top corners of the lower end of the bottom plate.

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