Welding bracket

Abstract

The utility model relates to the technical field of welding brackets, and discloses a welding bracket which comprises a bottom plate, a bracket body is arranged at the top of the bottom plate, second sliding grooves are formed in the two sides, close to the bracket body, of the bottom plate, first folding plates are arranged in the two second sliding grooves, and first sliding grooves are formed in the two sides of the top of the bottom plate; by means of the first folding plate and the second folding plate, the first sliding groove and the second sliding groove in the bottom of the bracket body can be covered, welding slag or powder slag generated in the welding process is prevented from entering the first sliding groove and the second sliding groove, and therefore a gear and a sliding block at the bottom of the bracket body are blocked, and the sliding block and the gear can move smoothly; and by arranging the first dust suction pipe and the second dust suction pipe, the first dust suction pipe and the second dust suction pipe can be aligned to the upper portion of the first folding plate and the upper portion of the second folding plate, all impurities generated during welding are sucked into the collecting box, and therefore the situation that the working efficiency and human health are affected due to the fact that the impurities are located outside is avoided.

Description

Technical Field

[0001] This application relates to the technical field of welding brackets, and in particular to a welding bracket. Background Art

[0002] A welding bracket is a device used to support and fix items to be welded. It plays a crucial role in the welding process. It ensures that the workpiece remains stable during welding, preventing it from moving or deforming, thereby ensuring the accuracy and quality of welding.

[0003] The existing Chinese patent with the publication number CN220480643U discloses a welding bracket, belonging to the technical field of welding tools. A welding bracket includes: a welding base plate; lifting seats symmetrically and slidably connected to the welding base plate; a central shaft connected to the lifting seats; wherein, a rotating roller is rotatably connected to the central shaft, an adjusting lead screw is rotatably connected to the welding base plate, a driving motor is fixedly connected to the welding base plate, the adjusting lead screw is fixedly connected to the output end of the driving motor, a lead screw seat is threadedly connected to the adjusting lead screw, and the lifting seat is slidably connected to the lead screw seat; by providing the mutually sliding rotating rollers in the present utility model, it is applicable to pressure tanks of different sizes, and at the same time, the synchronously sliding lifting seats are provided, which is convenient for supporting the pressure tank and can prevent the pressure tank from pressing on the adjusting lead screw.

[0004] However, the above welding bracket has the following disadvantages: By providing the lifting seats and rotating rollers, this device can adapt to pressure tanks of different sizes and support them at the same time. However, during welding, debris may be generated. These debris are usually called welding slag or powder slag. When these impurities fall into the chute, it will affect the rotation of the gear at the bottom of the lifting seat, resulting in the inability of the lifting seat to lift and lower, reducing the working efficiency.

[0005] Therefore, we propose a welding bracket to solve this problem.

[0006] The above information disclosed in this background art is only used to increase the understanding of the background art of this application. Therefore, it may include prior art that is not known to those of ordinary skill in the art. Summary of the Utility Model

[0007] In order to solve the problem that impurities will be generated during welding of the welding bracket and cannot be cleaned, this application provides a welding bracket.

[0008] The welding bracket provided by this application adopts the following technical solutions:

[0009] A welding bracket, comprising a bottom plate, a bracket body is arranged on the top of the bottom plate, second chutes are arranged on both sides of the bottom plate close to the bracket body, first folding plates are arranged in both of the second chutes, first chutes are arranged on both sides of the top of the bottom plate, a plurality of sliders are slidably installed in both of the chutes, fixing seats are fixed on the tops of the plurality of sliders, collecting boxes are fixedly installed on both sides of the bottom plate, two blowers are fixedly installed on one side of both of the collecting boxes away from the bottom plate, a plurality of first dust suction pipes are communicated with the tops of both of the collecting boxes, the plurality of first dust suction pipes penetrate through the mounting seat, the plurality of first dust suction pipes are located above the first folding plate, second folding plates are arranged between one side of the first chute and the plurality of sliders, second dust suction pipes are arranged on one side of the plurality of fixing seats, the second dust suction pipes are located above the second folding plate, the second dust suction pipes are communicated with the first dust suction pipes, and a first driving mechanism is arranged in the first chute.

[0010] Preferably, the driving mechanism comprises a screw rod and a motor. The screw rod is rotatably installed in the first chute, the screw rod penetrates through the slider, the screw rod is in threaded connection with the slider, a motor is fixedly installed on one side of the bottom plate, and the output end of the motor is in transmission connection with the screw rod.

[0011] Preferably, a filter screen is arranged in the inner wall of one side of the collecting box close to the blower.

[0012] Preferably, an opening is formed through the collecting box, and rotating plates are hinged to the tops of both sides of the collecting box.

[0013] Preferably, a double-acting hydraulic cylinder is fixedly installed in the middle of the inner cavity of the collecting box, push plates are arranged on both sides of the double-acting hydraulic cylinder, and the output end of the double-acting hydraulic cylinder is in transmission connection with the push plates.

[0014] Preferably, a mounting seat is fixedly installed at the bottom of the bracket body, and the mounting seat is fixedly connected with the first folding plate.

[0015] In summary, the present application includes the following beneficial technical effects: Through the first folding plate and the second folding plate, the first chute and the second chute at the bottom of the bracket body can be covered to prevent welding slag or powder slag generated during welding from entering the first chute and the second chute, so as to prevent the gears and sliders at the bottom of the bracket body from being blocked, and enable the sliders and gears to move smoothly. By arranging the first dust suction pipe and the second dust suction pipe, the first dust suction pipe and the second dust suction pipe can be aligned above the first folding plate and the second folding plate, and all impurities generated during welding can be sucked into the collecting box, thereby avoiding the influence of impurities on the work efficiency and human health. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of an embodiment of the application;

[0017] Figure 2 is a schematic three-dimensional sectional structure diagram of an application embodiment;

[0018] Figure 3 is a schematic three-dimensional sectional structure diagram of the bottom plate of an application embodiment;

[0019] Figure 4 is a schematic top sectional structure diagram of the collection box of an application embodiment.

[0020] Explanation of reference numerals: 1, bottom plate; 2, bracket body; 3, first folding plate; 4, second folding plate; 5, collection box; 6, fan; 7, first dust suction pipe; 8, fixing seat; 9, second dust suction pipe; 10, motor; 11, screw; 12, slider; 13, rotating plate; 14, filter screen; 15, hydraulic cylinder; 16, push plate; 17, mounting seat. Detailed implementation manners

[0021] The following will further elaborate on this application in conjunction with the attached Figures 1 - 4 drawings.

[0022] An embodiment of this application discloses a welding bracket. Referring to Figures 1 - 4 , a welding bracket includes a bottom plate 1. A bracket body 2 is provided on the top of the bottom plate 1. Second chutes are provided on both sides of the bottom plate 1 close to the bracket body. First folding plates 3 are provided in both second chutes. First chutes are provided on both sides of the top of the bottom plate 1. A plurality of sliders 12 are slidably installed in both chutes. Fixing seats 8 are fixed on the tops of the plurality of sliders 12. Collection boxes 5 are fixedly installed on both sides of the bottom plate 1. Two fans 6 are fixedly installed on the sides of the two collection boxes 5 away from the bottom plate 1. A plurality of first dust suction pipes 7 are communicated with the tops of the two collection boxes 5. The plurality of first dust suction pipes 7 penetrate through the mounting seat 17. The plurality of first dust suction pipes 7 are located above the first folding plates 3. Second folding plates 4 are provided between one side of the first chute and the plurality of sliders 12. Second dust suction pipes 9 are provided on one side of the plurality of fixing seats 8. The second dust suction pipes 9 are located above the second folding plates 4. The second dust suction pipes 9 are communicated with the first dust suction pipes 7. The materials of the first dust suction pipes 7 and the second dust suction pipes 9 are both set as corrugated pipes. A first driving mechanism is provided in the first chute; through the first folding plates 3 and the second folding plates 4, the first chute and the second chute at the bottom of the bracket body 2 can be covered, preventing welding slag or powder slag generated during welding from entering the first chute and the second chute, thereby hindering the gears and sliders 12 at the bottom of the bracket body 2 and enabling the sliders 12 and the gears to move smoothly. By providing the first dust suction pipes 7 and the second dust suction pipes 9, the first dust suction pipes 7 and the second dust suction pipes 9 can be aligned above the first folding plates 3 and the second folding plates 4, sucking all the impurities generated during welding into the collection boxes 5, thereby avoiding the influence of impurities on the working efficiency and human health outside.

[0023] Reference Figure 2 As shown in Figure 2 , the driving mechanism includes a screw rod 11 and a motor 10. The screw rod 11 is rotatably installed in the first chute. The screw rod 11 penetrates through the slider 12 and is threadedly connected to the slider 12. One side of the bottom plate 1 is fixedly installed with a motor 10, and the output end of the motor 10 is drivingly connected to the screw rod 11, which can drive multiple sliders 12 to move, so as to suck the impurities on the first folding plate 3.

[0024] Reference Figure 4 As shown in Figure 4 , a filter screen 14 is provided inside one side wall of the collection box 5 close to the fan 6, which can prevent debris from entering the fan 6 and reduce the service life of the fan 6.

[0025] Reference Figure 4 As shown in Figure 4 , an opening is formed through the collection box 5, and rotating plates 13 are hinged to the tops of both sides of the collection box 5, which can push out the impurities in the collection box 5.

[0026] Reference Figure 4 As shown in Figure 4 , a double-shaft hydraulic cylinder 15 is fixedly installed in the middle of the inner cavity of the collection box 5. Push plates 16 are arranged on both sides of the double-shaft hydraulic cylinder 15, and the output end of the double-shaft hydraulic cylinder 15 is drivingly connected to the push plates 16, which can use the push plates 16 to push out the impurities in the collection box 5.

[0027] Reference Figure 3 As shown in Figure 3 , a mounting seat 17 is fixedly installed at the bottom of the bracket body 2, and the mounting seat 17 is fixedly connected to the first folding plate 3, which can connect the bracket body 2 and the first folding plate 3 together.

[0028] The implementation principle of a welding bracket in an embodiment of the present application is as follows: When in use, the workpiece to be welded is placed on the top of the bracket. The bracket can move left and right, up and down to carry the workpiece. During welding, welding slag or powder slag will be generated, and these welding slag or powder slag will fall on the first folding plate 3 and the second folding plate 4. The motor 10 can be started. The motor 10 drives the screw rod 11 to rotate, and the screw rod 11 drives multiple sliders 12 and the bracket body 2 to move simultaneously. The first suction pipe 7 is aligned with both sides of the bottom of the bracket body 2. Multiple sliders 12 drive the fixed seat 8 to move. At the same time, the fan 6 is started. The fan 6 enables the first suction pipe 7 and the second suction pipe 9 to suck up the welding slag or powder slag falling on the first folding plate 3 and the second folding plate 4, and then enter the collection box 5. After welding, a trash can or other processing tools can be placed under the rotating plate 13, and then the double-shaft hydraulic cylinder 15 is started. The double-shaft hydraulic cylinder 15 pushes the push plate 16, and the push plate 16 rotates upward along the hinged force, so as to push out the sucked welding slag or powder slag from the collection box 5.

[0029] The following points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. The terms "upper", "lower", "left", "right", etc. are only used to represent the relative positional relationship. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] Second, in the drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally, the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0032] The above are all the preferred embodiments of this application, and do not limit the protection scope of this application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A welding bracket, comprising a base plate (1), characterized in that: A bracket body (2) is arranged on the top of the bottom plate (1), second slide grooves are arranged on both sides of the bottom plate (1) close to the bracket body, and first folding plates (3) are arranged in the two second slide grooves, first slide grooves are arranged on both sides of the top of the bottom plate (1), multiple sliders (12) are slidably installed in the two slide grooves, and fixed seats (8) are fixed on the tops of the multiple sliders (12), collecting boxes (5) are fixedly installed on both sides of the bottom plate (1), and two fans (6) are fixedly installed on the sides of the two collecting boxes (5) away from the bottom plate (1), and the two A plurality of first dust suction pipes (7) are connected to the top of the collecting box (5), and the plurality of first dust suction pipes (7) pass through the mounting seat (17). The plurality of first dust suction pipes (7) are located above the first folding plate (3). A second folding plate (4) is provided between one side of the first slide groove and the plurality of sliders (12). A second dust suction pipe (9) is provided on one side of the plurality of fixing seats (8), and the second dust suction pipe (9) is located above the second folding plate (4). The second dust suction pipe (9) is connected to the first dust suction pipe (7), and a first driving mechanism is provided in the first slide groove.

2. A welding bracket according to claim 1, characterized in that: The driving mechanism comprises a screw (11) and a motor (10); the screw (11) is rotatably mounted in the first slide groove, the screw (11) passes through a slider (12), the screw (11) and the slider (12) are threadedly connected, the motor (10) is fixedly mounted on one side of the base plate (1), and the output end of the motor (10) is drivingly connected to the screw (11).

3. A welding bracket according to claim 1, characterized in that: A filter screen (14) is arranged in a side wall of the collection box (5) close to the fan (6).

4. A welding bracket according to claim 2, characterized in that: An opening is provided through the collecting box (5), and rotating plates (13) are hingedly connected to the tops of both sides of the collecting box (5).

5. A welding bracket according to claim 3, characterized in that: A double-axis hydraulic cylinder (15) is fixedly installed in the middle of the inner cavity of the collection box (5), and push plates (16) are arranged on both sides of the double-axis hydraulic cylinder (15), and the output end of the double-axis hydraulic cylinder (15) is transmission-connected to the push plate (16).

6. A welding bracket according to claim 1, characterized in that: A mounting seat (17) is fixedly mounted on the bottom of the bracket body (2), and the mounting seat (17) is fixedly connected to the first folding plate (3).

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