Steel belt welding device for galvanized sheet machining

Abstract

The utility model belongs to the technical field of galvanized sheet processing, and particularly discloses a steel belt welding device for galvanized sheet processing, which comprises a workbench, a cooling mechanism is arranged at the top of the workbench, the cooling mechanism comprises a cooling box, the top of the workbench is fixedly connected with the cooling box, and the top of the cooling box is movably connected with a door plate. The top of the door plate is fixedly connected with a handle. Through the arrangement of the cooling mechanism, the effect of rapidly cooling a welded steel belt can be achieved, in the using process, the welded steel belt is pushed into the cooling box through pushing of the first electric push rod and rotation of the motor, cold air is blown to the welded steel belt through cooperation of rotation of the motor and the refrigeration piece, and the welded steel belt is cooled rapidly. And the steel belt can be cooled more quickly, deformation of the steel belt caused by poor cooling is avoided, and the device is higher in success rate and more practical.

Description

Technical Field

[0001] The utility model belongs to the technical field of galvanized sheet processing, and specifically discloses a steel strip welding device for galvanized sheet processing. Background Art

[0002] As the name suggests, galvanized sheet refers to a steel sheet with a layer of zinc on the surface. Galvanizing is an economical and effective rust prevention method that is often used. Galvanized steel sheet is to prevent the surface of the steel sheet from corrosion and extend its service life. In the process of galvanized sheet processing, a steel strip welding device for galvanized sheet processing is usually used.

[0003] Most of the steel strip welding devices currently in use are unable to quickly cool the welded steel strip, and are unable to clamp and adjust the steel strip.

[0004] After searching, the existing patent [CN115351452A] discloses a galvanized steel strip welding device and butt welding method, which relates to the field of welding technology. The galvanized steel strip welding device includes a C-frame, on which a double shear, a rolling wheel and a welding wheel are arranged, and a steel strip is arranged below the double shear. The galvanized steel strip welding device and butt welding method solve the problem of the influence of the zinc layer on the welding of the strip steel substrate by adopting the narrow lap welding machine device and welding method, and can realize the effective welding of the head and tail of the galvanized steel strip, reduce the use of welding transition materials, and the weld quality is stable and reliable, realizing the continuous operation of the galvanized sheet unit. The welding device solves the problem of the influence of the zinc layer on the welding of the strip steel substrate;

[0005] Although the above utility model patent solves the problem of the influence of the zinc layer on the welding of the strip steel substrate, most of the steel strip welding devices currently used are unable to quickly cool the welded steel strip. During use, the steel strip is not cooled well, which can easily lead to deformation of the steel strip, resulting in a high welding failure rate, which reduces the practicality of the device. In addition, the steel strip cannot be adjusted and clamped before welding. During use, when welding is required, if the steel strip cannot be clamped, the welding angle may have a certain deviation due to external factors. The steel strips are of different lengths. If the moving block cannot be moved and adjusted, it may be impossible to clamp and fix the steel strip, which narrows the scope of application of the device, reduces its accuracy, and reduces the practicality of the device. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art and proposes a steel strip welding device for processing galvanized plates.

[0007] In order to achieve the above purpose, the utility model provides a steel strip welding device for galvanized sheet processing, comprising a workbench, a cooling mechanism is arranged on the top of the workbench, and the cooling mechanism comprises a cooling box:

[0008] The top of the workbench is fixedly connected with a cooling box, the top of the cooling box is movably connected with a door panel, and the top of the door panel is fixedly connected with a handle.

[0009] In the above technical solution, further, one side of the cooling box is fixedly connected to a wind tube, and one side of the wind tube is fixedly connected to a motor bracket.

[0010] In the above technical solution, further, a motor is fixedly connected to one side of the motor bracket, an output shaft of the motor is fixedly connected to a motor shaft via a coupling, and a fan blade is fixedly connected to an outer wall of the motor shaft.

[0011] In the above technical solution, further, a refrigeration fin is fixedly connected to the inside of the cooling box, a support leg is fixedly connected to the top of the workbench, a welding table is fixedly connected to the top of the support leg, a support frame is fixedly connected to one side of the welding table, a first electric push rod is fixedly connected to one side of the support frame, and a push plate is fixedly connected to one end of the first electric push rod.

[0012] In the above technical solution, further, a second electric push rod is fixedly connected to one side of the support frame, a bottom end of the second electric push rod is fixedly connected to a support plate, and a welding head is fixedly connected to the bottom of the support plate.

[0013] In the above technical solution, further, an adjustment clamping mechanism is provided on the top of the welding table, and the adjustment clamping mechanism includes a slide groove. A slide groove is opened on the top of the welding table, a slide rail is fixedly connected to the inside of the slide groove, and a slider is movably connected to the outer wall of the slide rail.

[0014] In the above technical solution, further, the top of the slider is fixedly connected to a moving block, the inside of the moving block is movably connected to a threaded rod, the top of the threaded rod is fixedly connected to a turning handle, and the bottom of the threaded rod is fixedly connected to a splint.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The utility model can achieve the effect of quickly cooling the welded steel strip by setting the cooling mechanism. During use, the welded steel strip is pushed into the cooling box by the push of the first electric push rod and the rotation of the motor. The rotation of the motor and the cooperation of the refrigeration plate are used to blow cold air to the welded steel strip, so that it can be cooled faster and the steel strip will not be deformed due to poor cooling, which makes the success rate of the device higher and makes it more practical.

[0017] 2. The utility model can achieve the function of moving and clamping the moving block and the steel belt by adjusting the setting of the clamping mechanism. During use, the moving block allows the slider to act on the slide rail to make it move more smoothly. After the moving block is moved to a suitable position, the steel belt is clamped in the moving block. It will not be unable to clamp the steel belt due to different lengths, so that the device has a wider range of applications, better stability and higher accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional structural schematic diagram of a steel strip welding device for galvanized sheet processing proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the cooling mechanism structure of a steel strip welding device for galvanized sheet processing proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the connection structure between the motor shaft and the fan blades of a steel strip welding device for galvanized sheet processing proposed by the utility model;

[0021] Figure 4 A schematic diagram of the structure of an adjusting clamping mechanism of a steel strip welding device for galvanized sheet processing proposed by the utility model;

[0022] Figure 5 A steel strip welding device for galvanized sheet processing proposed by the utility model Figure 4 Enlarged structural diagram at A in the middle.

[0023] In the figure: 1. workbench; 2. cooling mechanism; 201. cooling box; 202. door panel; 203. handle; 204. air duct; 205. motor bracket; 206. motor; 207. motor shaft; 208. fan blade; 209. refrigeration plate; 210. first electric push rod; 211. push plate; 3. adjustment clamping mechanism; 301. slide groove; 302. slide rail; 303. slider; 304. moving block; 305. threaded rod; 306. turning handle; 307. clamping plate; 4. supporting leg; 5. welding table; 6. supporting frame; 7. second electric push rod; 8. supporting plate; 9. welding head. DETAILED DESCRIPTION

[0024] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0025] like Figure 1The steel strip welding device for galvanized sheet processing shown in the figure includes a workbench 1, the top of the workbench 1 is fixedly connected to a support leg 4, the top of the support leg 4 is fixedly connected to a welding table 5, one side of the welding table 5 is fixedly connected to a support frame 6, one side of the support frame 6 is fixedly connected to a second electric push rod 7, the bottom end of the second electric push rod 7 is fixedly connected to a support plate 8, and the bottom of the support plate 8 is fixedly connected to a welding head 9.

[0026] Among them: when it is necessary to weld two steel strips, the two steel strips need to be clamped first. At this time, the steel strips are clamped by the adjustable clamping mechanism 3, and then the second electric push rod 7 is started to make the second electric push rod 7 start to move, and the second electric push rod 7 drives the support plate 8 to start moving, and the support plate 8 drives the welding head 9 to start moving, so that the welding head 9 welds the steel strip, and then the handle 306 is rotated in the opposite direction to make the steel strip break away from the clamping of the clamping plate 307, thereby completing the welding work, and then the welded steel strip needs to be cooled. At this time, the steel strip is cooled by the cooling mechanism 2 to complete the work.

[0027] like Figure 1-Figure 3 A steel strip welding device for galvanized sheet processing is shown, and a cooling mechanism 2 is provided on the top of a workbench 1, and the cooling mechanism 2 includes a cooling box 201, the top of the workbench 1 is fixedly connected to the cooling box 201, the top of the cooling box 201 is movably connected to a door panel 202, the top of the door panel 202 is fixedly connected to a handle 203, one side of the cooling box 201 is fixedly connected to a wind tube 204, one side of the wind tube 204 is fixedly connected to a motor bracket 205, one side of the motor bracket 205 is fixedly connected to a motor 206, the output shaft of the motor 206 is fixedly connected to a motor shaft 207 through a coupling, the outer wall of the motor shaft 207 is fixedly connected to a fan blade 208, the interior of the cooling box 201 is fixedly connected to a refrigeration plate 209, one side of the support frame 6 is fixedly connected to a first electric push rod 210, and one end of the first electric push rod 210 is fixedly connected to a push plate 211.

[0028] Among them: when the welded steel strip needs to be cooled, the first electric push rod 210 is started at this time, and then the door panel 202 is opened by the handle 203, so that the first electric push rod 210 starts to move, and the first electric push rod 210 drives the push plate 211 to start moving, so that the push plate 211 pushes the steel strip into the cooling box 201, and then the door panel 202 is closed, and the motor 206 is started at this time, so that the motor 206 starts to rotate, and the motor 206 drives the motor shaft 207 to start rotating, and the motor shaft 207 drives the fan blade 208 to start rotating. The steel strip in the cooling box 201 can be blown with cold air by the blowing of the fan blade 208 and the action of the refrigeration plate 209 in the cooling box 201, so that the steel strip is quickly cooled. After cooling, the door panel 202 is opened by the handle 203, and the steel strip in the cooling box 201 can be taken out, thereby completing the work.

[0029] like Figure 4-Figure 5 A steel strip welding device for galvanized sheet processing is shown, and an adjusting clamping mechanism 3 is arranged on the top of the welding table 5, and the adjusting clamping mechanism 3 includes a slide groove 301. The top of the welding table 5 is provided with a slide groove 301, and the inside of the slide groove 301 is fixedly connected with a slide rail 302, and the outer wall of the slide rail 302 is movably connected with a slider 303, and the top of the slider 303 is fixedly connected with a moving block 304, and the inside of the moving block 304 is movably connected with a threaded rod 305, and the top of the threaded rod 305 is fixedly connected with a turning handle 306, and the bottom end of the threaded rod 305 is fixedly connected with a clamping plate 307.

[0030] Among them: when it is necessary to weld two steel strips, the two steel strips need to be clamped first. At this time, the moving block 304 drives the slider 303 to start moving. The moving block 304 makes the movement smoother through the action of the slider 303 on the slide rail 302. When the moving block 304 is moved to the appropriate position, the two steel strips are placed in the moving block 304, and then the turning handle 306 is turned. The turning handle 306 drives the threaded rod 305 to start rotating, so that the threaded rod 305 moves downward, and the threaded rod 305 drives the clamping plate 307 to start moving downward, so that the clamping plate 307 clamps the steel strip, thereby completing the adjustment and clamping work.

[0031] Working principle: when two steel strips need to be welded, the two steel strips need to be clamped first, and the moving block 304 is moved at this time, and the moving block 304 drives the slider 303 to start moving, and the moving block 304 is moved more smoothly by the action of the slider 303 on the slide rail 302. When the moving block 304 is moved to the appropriate position, the two steel strips are placed in the moving block 304, and then the turning handle 306 is turned, and the turning handle 306 drives the threaded rod 305 to start rotating, so that the threaded rod 305 moves downward, and the threaded rod 305 drives the clamping plate 307 to start moving downward, so that the clamping plate 307 clamps the steel strip, thereby completing the adjustment and clamping work, and then the second electric push rod 7 is started, so that the second electric push rod 7 starts to move, and the second electric push rod 7 drives the supporting plate 8 to start moving, and the supporting plate 8 drives the welding head 9 to start moving, so that the welding head 9 welds the steel strip, and then the turning handle 306 is reversed. 6, so that the steel strip is released from the clamping of the clamping plate 307, thereby completing the welding work, and then the welded steel strip needs to be cooled, at this time, the first electric push rod 210 is started, and then the door panel 202 is opened by the handle 203, so that the first electric push rod 210 starts to move, and the first electric push rod 210 drives the push plate 211 to start moving, so that the push plate 211 pushes the steel strip into the cooling box 201, and then the door panel 202 is closed, and at this time, the motor 206 is started, so that the motor 206 starts to rotate, and the motor 206 drives the motor shaft 207 to start rotating, and the motor shaft 207 drives the fan blade 208 to start rotating. The steel strip in the cooling box 201 can be blown with cold air by the blowing of the fan blade 208 and the cooling plate 209 in the cooling box 201, so that the steel strip is quickly cooled, and when it is cooled, the door panel 202 is opened by the handle 203, and the steel strip in the cooling box 201 can be taken out, thereby completing the work.

[0032] 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 steel strip welding device for processing galvanized sheet, comprising a workbench (1), characterized in that: A cooling mechanism (2) is provided on the top of the workbench (1), and the cooling mechanism (2) comprises a cooling box (201): The top of the workbench (1) is fixedly connected to a cooling box (201), the top of the cooling box (201) is movably connected to a door panel (202), and the top of the door panel (202) is fixedly connected to a handle (203).

2. A steel strip welding device for galvanized sheet processing according to claim 1, characterized in that: One side of the cooling box (201) is fixedly connected to a wind tube (204), and one side of the wind tube (204) is fixedly connected to a motor bracket (205).

3. A steel strip welding device for galvanized sheet processing according to claim 2, characterized in that: A motor (206) is fixedly connected to one side of the motor bracket (205); an output shaft of the motor (206) is fixedly connected to a motor shaft (207) via a coupling; and a fan blade (208) is fixedly connected to an outer wall of the motor shaft (207).

4. A steel strip welding device for galvanized sheet processing according to claim 1, characterized in that: A refrigeration fin (209) is fixedly connected to the interior of the cooling box (201), a support leg (4) is fixedly connected to the top of the workbench (1), a welding table (5) is fixedly connected to the top of the support leg (4), a support frame (6) is fixedly connected to one side of the welding table (5), a first electric push rod (210) is fixedly connected to one side of the support frame (6), and a push plate (211) is fixedly connected to one end of the first electric push rod (210).

5. A steel strip welding device for galvanized sheet processing according to claim 4, characterized in that: A second electric push rod (7) is fixedly connected to one side of the support frame (6), a support plate (8) is fixedly connected to the bottom end of the second electric push rod (7), and a welding head (9) is fixedly connected to the bottom of the support plate (8).

6. A steel strip welding device for galvanized sheet processing according to claim 4, characterized in that: The top of the welding platform (5) is provided with an adjusting clamping mechanism (3), the adjusting clamping mechanism (3) comprises a slide groove (301), the top of the welding platform (5) is provided with a slide groove (301), the interior of the slide groove (301) is fixedly connected with a slide rail (302), and the outer wall of the slide rail (302) is movably connected with a slider (303).

7. A steel strip welding device for galvanized sheet processing according to claim 6, characterized in that: The top of the slider (303) is fixedly connected to a moving block (304), the inside of the moving block (304) is movably connected to a threaded rod (305), the top of the threaded rod (305) is fixedly connected to a turning handle (306), and the bottom of the threaded rod (305) is fixedly connected to a clamping plate (307).

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