Tool device for preventing welding deformation of thin plate

Abstract

The utility model discloses a tooling device for preventing welding deformation of a thin plate, which relates to the technical field of welding tooling and comprises a base plate, an adjusting mechanism for transversely adjusting distance is arranged at the top of the base plate, and a fixing mechanism for pressing the thin plate from top to bottom is arranged on the adjusting mechanism. Two thin plates are placed on two L-shaped plates and make contact with two positioning plates, four air cylinders are started, two connecting plates are driven to move downwards, connecting rods are driven to slide downwards in rectangular holes, long plates slide downwards on T-shaped rods, the positioning plates move downwards along with the long plates and make contact with the thin plates away, and the two connecting plates rigidly press the two thin plates; the motor is started to drive the two-way screw to rotate and drive the two L-shaped plates to move close to each other, so that the two thin plates are spliced and then welded through the welding equipment, the two thin plates are precisely spliced, the welding efficiency and quality are improved, and wave deformation can be prevented through rigid pressing and fixing.

Description

Technical Field

[0001] The utility model relates to the technical field of welding tooling, in particular to a tooling device for preventing thin plate welding deformation. Background Art

[0002] 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. There are many sources of energy for modern welding, including gas flame, arc, laser, electron beam, friction and ultrasound. In addition to being used in factories, welding can also be carried out in a variety of environments, such as outdoors, underwater and in space. No matter where it is, welding may bring danger to the operator, so appropriate protective measures must be taken when welding.

[0003] In the prior art, during the process of welding two thin plates into one, workers are required to manually splice and position the two thin plates, and then weld them using welding equipment. However, manually splicing and positioning the two thin plates will have the following problems: first, the efficiency is low, and second, there may be errors, affecting the welding quality.

[0004] Therefore, a tooling device is proposed to prevent the deformation of thin plate welding. Utility Model Content

[0005] The purpose of the utility model is to solve the problems raised in the above background technology and provide a tooling device for preventing the welding deformation of thin plates.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A tooling device for preventing deformation of thin plates during welding comprises a base plate, the top of the base plate is provided with an adjustment mechanism for adjusting the distance laterally, the adjustment mechanism is provided with a fixing mechanism for pressing the thin plates from top to bottom, one side of the fixing mechanism is provided with an auxiliary mechanism for horizontally positioning the thin plates before welding, and the auxiliary mechanism is arranged on one side of the adjustment mechanism.

[0008] Furthermore, the adjustment mechanism includes a fixed shell, which is installed on the top of the base plate, and a bidirectional screw is rotatably installed inside the fixed shell. Two sliding rods are threadedly installed on the outer wall of the bidirectional screw, and the sliding rods are slidably installed on the inner wall of the fixed shell, an L-shaped plate is installed on the top of the two sliding rods, and a motor is installed on the right side of the bidirectional screw, and the motor is installed on the right side of the fixed shell.

[0009] Furthermore, the fixing mechanism includes two fixing plates, which are installed on the top of the L-shaped plate, two cylinders are installed on the bottom of the two fixing plates, and two connecting plates are installed on the bottom of the four cylinders.

[0010] Furthermore, the auxiliary mechanism includes two connecting rods, which are installed on the surface of the L-shaped plate. Rectangular holes are penetrated on the surfaces of the two L-shaped plates, and the connecting rods are slidably installed on the inner walls of the rectangular holes. Long plates are slidably installed on the two connecting rods, and positioning plates are installed on the surfaces of the two long plates. Fixed blocks are installed on the left and right sides of the fixed shell, and T-shaped rods are installed on the surfaces of the two fixed blocks. T-shaped slots are opened on the surfaces of the two long plates, and the T-shaped rods are slidably installed on the inner walls of the T-shaped slots.

[0011] Furthermore, sliding holes are penetrated on the surfaces of the two connecting rods, and the long plates are slidably mounted on the inner walls of the sliding holes.

[0012] Furthermore, a non-slip pad is provided at the bottom of the base plate, and the non-slip pad is made of rubber material.

[0013] The beneficial effects of the utility model are as follows:

[0014] The utility model, through the arrangement of L-shaped plates, connecting plates and positioning plates, places two thin plates on the two L-shaped plates and contacts the two positioning plates, positions the two thin plates, starts four cylinders, drives the two connecting plates to move downward, drives the connecting rod to slide downward in the rectangular hole, the long plate slides downward on the T-shaped rod, the positioning plate moves downward accordingly and breaks away from the contact with the thin plates, and the two connecting plates rigidly press and fix the thin plates on the two L-shaped plates, starts a motor, drives the bidirectional screw to rotate, drives the two sliding rods to move closer to each other, and the two L-shaped plates move accordingly, so that the two thin plates are spliced, and then welded by welding equipment, thereby realizing accurate splicing and rigid fixation of the two thin plates, improving welding efficiency and quality, and rigid pressing and fixing can prevent wave deformation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the bidirectional screw of the utility model;

[0017] Figure 3 It is a structural schematic diagram of a T-shaped rod of the utility model.

[0018] Figure numerals: 1. base plate; 2. adjustment mechanism; 201. fixed shell; 202. bidirectional screw; 203. slide rod; 204. L-shaped plate; 205. motor; 3. fixing mechanism; 301. fixing plate; 302. cylinder; 303. connecting plate; 4. auxiliary mechanism; 401. fixing block; 402. T-shaped rod; 403. rectangular hole; 404. connecting rod; 405. long plate; 406. positioning plate; 407. T-shaped slot. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0022] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0023] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] like Figure 1-3As shown, a tooling device for preventing thin plate welding deformation comprises a base plate 1, an adjusting mechanism 2 for adjusting the distance laterally is arranged on the top of the base plate 1, a fixing mechanism 3 for pressing the thin plate from top to bottom is arranged on the adjusting mechanism 2, an auxiliary mechanism 4 for positioning the thin plate horizontally before welding is arranged on one side of the fixing mechanism 3, and the auxiliary mechanism 4 is arranged on one side of the adjusting mechanism 2. In this embodiment, when in use, the device is placed on a workbench, and then two thin plates are placed on the adjusting mechanism 2, and the welding ends of the two thin plates are in contact with the auxiliary mechanism 4. , position them, start the fixing mechanism 3 to press and fix the two thin plates, and drive the auxiliary mechanism 4 to break away from the contact with the two thin plates, and then start the adjusting mechanism 2 to drive the two thin plates to move closer to each other so that they can be spliced ​​together. A gap can also be left between the two thin plates, and then they are welded by welding equipment. Since the fixing mechanism 3 rigidly presses the two thin plates, wave deformation can be prevented during the welding process, thereby achieving precise splicing and rigid fixation of the two thin plates, improving welding efficiency and quality, and rigid pressing and fixing can prevent wave deformation.

[0025] like Figure 1-3 As shown, the adjustment mechanism 2 includes a fixed shell 201, which is installed on the top of the base plate 1, and a bidirectional screw 202 is rotatably installed inside the fixed shell 201. Two sliding rods 203 are threadedly installed on the outer wall of the bidirectional screw 202, and the sliding rods 203 are slidably installed on the inner wall of the fixed shell 201, and an L-shaped plate 204 is installed on the top of the two sliding rods 203. A motor 205 is installed on the right side of the bidirectional screw 202, and the motor 205 is installed on the right side of the fixed shell 201. In this embodiment, by starting the motor 205, the bidirectional screw 202 is driven to rotate, so that the two sliding rods 203 move closer to or away from each other in the fixed shell 201 and on the bidirectional screw 202, and the two L-shaped plates 204 move accordingly, thereby realizing the adjustment of the distance between the two L-shaped plates 204.

[0026] like Figure 1-3 As shown, the fixing mechanism 3 includes two fixing plates 301, which are installed on the top of the L-shaped plate 204. Two cylinders 302 are installed at the bottom of the two fixing plates 301, and two connecting plates 303 are installed at the bottom of the four cylinders 302. In this embodiment, the four cylinders 302 are started to drive the two connecting plates 303 to move downward, and the thin plates on the two L-shaped plates 204 are rigidly pressed and fixed, thereby avoiding wave deformation during the welding process between the two thin plates.

[0027] As shown in 1-3, the auxiliary mechanism 4 includes two connecting rods 404, the connecting rods 404 are installed on the surface of the L-shaped plate 204, the surfaces of the two L-shaped plates 204 are penetrated with rectangular holes 403, and the connecting rods 404 are slidably installed on the inner wall of the rectangular hole 403, the two connecting rods 404 are slidably installed with long plates 405, the surfaces of the two long plates 405 are installed with positioning plates 406, the left and right sides of the fixed shell 201 are installed with fixed blocks 401, the surfaces of the two fixed blocks 401 are installed with T-shaped rods 402, the surfaces of the two long plates 405 are provided with T-shaped slots 407, and the T-shaped rods 40 2 is slidably mounted on the inner wall of the T-shaped groove 407. In this embodiment, the thin plate is positioned by placing the thin plate on the L-shaped plate 204 and contacting the positioning plate 406. When the connecting plate 303 moves downward, the connecting rod 404 is driven to slide in the rectangular hole 403, and the long plate 405 slides downward on the T-shaped rod 402. The positioning plate 406 moves downward accordingly and is separated from the contact with the thin plate. The connecting plate 303 fixes the thin plate. When the two L-shaped plates 204 move closer to each other, the connecting rod 404 is driven to slide on the long plate 405. After the thin plate is positioned, the spacing adjustment between the two thin plates is not affected.

[0028] like Figure 2-3 As shown, sliding holes are penetrated on the surfaces of the two connecting rods 404, and the long plate 405 is slidably installed on the inner wall of the sliding hole. In this embodiment, when the connecting rod 404 moves horizontally, it can slide on the long plate 405.

[0029] like Figure 1-3 As shown, an anti-skid pad is provided at the bottom of the base plate 1, and the anti-skid pad is made of rubber. In this embodiment, by providing a rubber anti-skid pad at the bottom of the base plate 1, the stability of the device placed on the workbench can be improved.

[0030] In summary, when in use, the device is placed on the workbench, and then the two thin plates are placed on the adjusting mechanism 2, and the welding ends of the two thin plates are in contact with the auxiliary mechanism 4 to position them, and the fixing mechanism 3 is started to press and fix the two thin plates, and the auxiliary mechanism 4 is driven to break away from the contact with the two thin plates, and then the adjusting mechanism 2 is started to drive the two thin plates to move closer to each other so that they are spliced ​​together, or a gap can be left between the two thin plates, and then they are welded by welding equipment. Since the fixing mechanism 3 rigidly presses the two thin plates, wave deformation can be prevented during the welding process, thereby achieving precise splicing and rigid fixation of the two thin plates, improving welding efficiency and quality, and rigid pressing and fixing can prevent wave deformation, by starting the motor 205, the bidirectional screw 202 is driven to rotate, so that the two sliding rods 203 move closer to each other or away from each other on the bidirectional screw 202 in the fixed shell 201, and the two L-shaped plates 204 move accordingly, thereby achieving the two L-shaped plates 204. The distance between the two plates is adjusted, and the four cylinders 302 are started to drive the two connecting plates 303 to move downward, and the thin plates on the two L-shaped plates 204 are rigidly pressed and fixed, so as to avoid the wave deformation during the welding process between the two thin plates. The thin plate is positioned by placing the thin plate on the L-shaped plate 204 and contacting with the positioning plate 406. When the connecting plate 303 moves downward, it drives the connecting rod 404 to slide in the rectangular hole 403, and the long plate 405 slides downward on the T-shaped rod 402. The positioning plate 406 moves downward accordingly and breaks away from the contact with the thin plate. The connecting plate 303 fixes the thin plate. When the two L-shaped plates 204 move close to each other, the connecting rod 404 will be driven to slide on the long plate 405. After the thin plate is positioned, it will not affect the distance adjustment between the two thin plates. When the connecting rod 404 moves horizontally, it can slide on the long plate 405. By arranging a rubber anti-skid pad at the bottom of the base plate 1, the stability of the device placed on the workbench can be improved.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A tooling device for preventing deformation of thin plate welding, comprising a base plate (1), characterized in that: The top of the base plate (1) is provided with an adjustment mechanism (2) for adjusting the distance laterally, the adjustment mechanism (2) is provided with a fixing mechanism (3) for pressing the thin plate from top to bottom, one side of the fixing mechanism (3) is provided with an auxiliary mechanism (4) for horizontally positioning the thin plate before welding, and the auxiliary mechanism (4) is provided on one side of the adjustment mechanism (2).

2. A tooling device for preventing thin plate welding deformation according to claim 1, characterized in that: The adjustment mechanism (2) comprises a fixed shell (201), the fixed shell (201) is mounted on the top of the base plate (1), a bidirectional screw rod (202) is rotatably mounted inside the fixed shell (201), two sliding rods (203) are threadedly mounted on the outer wall of the bidirectional screw rod (202), and the sliding rods (203) are slidably mounted on the inner wall of the fixed shell (201), an L-shaped plate (204) is mounted on the top of the two sliding rods (203), a motor (205) is mounted on the right side of the bidirectional screw rod (202), and the motor (205) is mounted on the right side of the fixed shell (201).

3. A tooling device for preventing thin plate welding deformation according to claim 2, characterized in that: The fixing mechanism (3) comprises two fixing plates (301), the fixing plates (301) being mounted on the top of the L-shaped plate (204), two cylinders (302) being mounted on the bottom of each of the two fixing plates (301), and two connecting plates (303) being mounted on the bottom of each of the four cylinders (302).

4. A tooling device for preventing thin plate welding deformation according to claim 3, characterized in that: The auxiliary mechanism (4) includes two connecting rods (404), the connecting rods (404) are installed on the surface of the L-shaped plate (204), the surfaces of the two L-shaped plates (204) are penetrated with rectangular holes (403), and the connecting rods (404) are slidably installed on the inner walls of the rectangular holes (403), the two connecting rods (404) are slidably installed with long plates (405), the surfaces of the two long plates (405) are installed with positioning plates (406), the left and right sides of the fixed shell (201) are installed with fixed blocks (401), the surfaces of the two fixed blocks (401) are installed with T-shaped rods (402), the surfaces of the two long plates (405) are provided with T-shaped slots (407), and the T-shaped rods (402) are slidably installed on the inner walls of the T-shaped slots (407).

5. A tooling device for preventing thin plate welding deformation according to claim 4, characterized in that: Sliding holes are penetrated on the surfaces of the two connecting rods (404), and the long plates (405) are slidably mounted on the inner walls of the sliding holes.

6. A tooling device for preventing thin plate welding deformation according to claim 1, characterized in that: The bottom of the base plate (1) is provided with an anti-skid pad, and the anti-skid pad is made of rubber material.

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