Shearing device for galvanized steel coil machining

Abstract

The utility model provides a shearing device for galvanized steel coil machining, and relates to the field of galvanized steel coils. A shearing device for galvanized steel coil machining comprises an operation table, a collecting box is fixedly installed on one side of the operation table, a stamping collecting mechanism is arranged at the top of the collecting box and comprises a stamping assembly and a collecting assembly, the stamping assembly comprises an extrusion plate used for shaping, and the collecting assembly comprises a collecting box used for centralized collecting. The installed collecting assembly is used for collecting cut steel coils one by one, after a certain number of steel coils are collected, a stamping assembly is started to drive an extrusion plate to descend, the steel coils stacked inside are extruded in a unified mode, the steel coils inside a collecting box are pressed to be straight, and the situation that the size of a final product is inaccurate due to bent materials is avoided; the product quality is influenced, and the processing quality is effectively improved.

Description

Technical Field

[0001] The present application relates to the technical field of galvanized steel coils, and in particular to a shearing device for processing galvanized steel coils. Background Art

[0002] Galvanized steel coil is a steel product that is coated with a layer of zinc on the surface of ordinary steel coil through hot-dip galvanizing or electroplating to improve the corrosion resistance of the steel. However, when galvanized steel coil is cut during production, it is in a reeled state and will bend after cutting. Bent and deformed galvanized steel coils will encounter difficulties in subsequent processing, such as drilling and bending processes may not be carried out smoothly. Especially in the construction or manufacturing industries, deformed galvanized steel coils may cause installation difficulties and even require additional correction work.

[0003] In the patent with patent number CN218311180U, an automatic cutter device is set up. The electric push rod of the cutter in the automatic cutter device can drive the shear knife to cut the cold-rolled steel coil, so that when cutting the cold-rolled steel coil, there is no need to manually operate the device, avoiding the situation where the cold-rolled steel coil is difficult to cut due to insufficient strength due to long-term manual work, thereby reducing the efficiency of cutting the cold-rolled steel coil.

[0004] In the above-mentioned prior art, although automatic cutting is achieved, bending will occur during cutting. The bent and deformed galvanized steel coils will encounter difficulties in the subsequent processing process. For example, drilling, bending and other processes may not be carried out smoothly. Especially in the construction or manufacturing industries, deformed galvanized steel coils may cause installation difficulties and even require additional correction work. Therefore, a shearing device for galvanized steel coil processing is proposed. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the deficiencies in the prior art, the present application provides a shearing device for processing galvanized steel coils, which solves the problems mentioned in the above background technology.

[0007] (2) Technical solution

[0008] To achieve the above objectives, the present application is implemented through the following technical solutions: a shearing device for processing galvanized steel coils, comprising an operating table, a collection box fixedly installed on one side of the operating table, a stamping collection mechanism provided on the top of the collection box, the stamping collection mechanism including a collection component of the stamping component, the stamping component including an extrusion plate for shaping, the collection component including a collection box for centralized collection, a limited cutting mechanism provided on the top of the operating table, the limited cutting mechanism including a limited component and a cutting component, the limited component including a plurality of rotating rollers for limited clamping, the cutting component including a cutting knife for cutting, a winding conveying mechanism also provided on the top of the operating table, the winding conveying mechanism including a winding roller for winding, and the winding conveying mechanism being located on one side of the limited cutting mechanism.

[0009] By adopting the above technical solution, the installed collecting component 21 is used to collect the cut steel coils 46 one by one. After collecting a certain number, the punching component 20 is started to drive the extrusion plate 204 to descend, so that the stacked steel coils 46 inside are uniformly squeezed, and the steel coils 46 inside the collecting box 212 are straightened. The installed limiting component 30 is used to limit the position under the clamping of multiple rotating rollers 302, so that the steel coils 46 are clamped. The installed winding and conveying mechanism 4 is used to push the steel coils 46 forward when unwinding. Because the steel coils 46 have good hardness, they can effectively provide conveying power for subsequent cutting when unwinding.

[0010] Preferably, the stamping assembly includes fixed blocks fixedly mounted on the left and right sides of the collecting box, a U-shaped frame fixedly mounted on the top of the fixed block, two cylinders fixedly mounted on the bottom of the U-shaped frame, and the extrusion plate fixedly mounted on the output ends of the two cylinders.

[0011] By adopting the above technical solution, the cylinder 203 is activated to drive the extrusion plate 204 to straighten the stacked steel coils 46.

[0012] Preferably, the collection assembly includes a drawer slot provided on one side of the collection box, the collection box is slidably connected to the inside of the drawer slot, and a handle is fixedly mounted on one side of the collection box.

[0013] By adopting the above technical solution, the handle 213 is manually held and pulled forward to slide the collecting box 212 inside the drawing groove 211 to collect the straightened steel coils 46 in a unified manner.

[0014] Preferably, the limiting assembly includes two rectangular plates fixedly mounted on the top of the operating table, and the plurality of rotating rollers are rotatably connected between the two rectangular plates.

[0015] By adopting the above technical solution, the steel coil 46 is limited by the installed multiple rotating rollers 302.

[0016] Preferably, the cutting assembly includes two mounting plates fixedly mounted on the top of the operating table, the top of the mounting plate can also be fixedly mounted with a support frame, the top of the support frame is fixedly mounted with a mounting frame, the bottom of the mounting frame is fixedly mounted with two electric telescopic rods, and the cutting knife is fixedly mounted on the output end of the electric telescopic rod.

[0017] By adopting the above technical solution, the electric telescopic rod 314 is started to extend and retract downward, driving the cutting knife 315 to cut the steel coil 46, and the mounting frame 313 is installed to fix the electric telescopic rod 314.

[0018] Preferably, the winding and conveying mechanism includes a driving installation box fixedly installed on the top of the operating table, two support plates fixedly installed on the top of the installation box, the winding roller is rotatably connected between the two support plates, a motor box is fixedly installed on one side of the two support plates, a motor is fixedly installed on the inner side wall of the motor box, the output end of the motor is connected to the winding roller, and a steel coil is wrapped around the outer side wall of the winding roller.

[0019] By adopting the above technical solution, the motor 45 is started to drive the winding roller 43 to rotate, which is used to unwind the steel coil 46 and push the steel coil 46 forward. Since the steel coil 46 has good hardness, when unwinding.

[0020] (3) Beneficial effects

[0021] This application provides a shearing device for processing galvanized steel coils. The specific beneficial effects are as follows:

[0022] 1. This shearing device for galvanized steel coil processing collects the cut steel coils one by one through the installed collection component. After collecting a certain number of steel coils, the stamping component is started to drive the extrusion plate to descend, so that the stacked steel coils inside are uniformly squeezed and the steel coils inside the collection box are straightened, avoiding bent materials that lead to inaccurate dimensions of the final product and affect product quality, thereby effectively improving the processing quality.

[0023] 2. This shearing device used for galvanized steel coil processing, when cutting, uses the installed limiting components to limit the position under the clamping of multiple rotating rollers to clamp the steel coil, so as to avoid the steel coil being in a bent state, which is difficult to cut, and may slide or rotate, resulting in inaccurate cutting position and affecting cutting quality, thereby effectively improving cutting quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the implementation scheme of the present invention or the technical scheme in the prior art, the following is a brief introduction to the drawings required for use in the implementation scheme or the description of the prior art. Obviously, the drawings described below are only some implementation schemes of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0025] Figure 1 A schematic diagram of the three-dimensional structure of this application;

[0026] Figure 2 This is a schematic diagram of the cross-sectional structure of the collection box of this application;

[0027] Figure 3 This is a schematic diagram of the cross-sectional structure of the limiting cutting mechanism of this application;

[0028] Figure 4 This is a schematic diagram of the cross-sectional structure of the winding and conveying mechanism of this application.

[0029] In the figure: 1. Operating table; 10. Collection box; 2. Stamping and collecting mechanism; 20. Stamping assembly; 21. Collection assembly; 201. Fixed block; 202. U-shaped frame; 203. Cylinder; 204. Extrusion plate; 211. Pull-out slot; 212. Collection box; 213. Handle; 3. Limit cutting mechanism; 30. Limit assembly; 31. Cutting assembly; 301. Rectangular plate; 302. Rotating roller; 311. Mounting plate; 312. Support frame; 313. Mounting frame; 314. Electric telescopic rod; 315. Cutting knife; 4. Winding and conveying mechanism; 41. Mounting box; 42. Support plate; 43. Winding roller; 44. Motor box; 45. Motor; 46. Steel coil. DETAILED DESCRIPTION

[0030] The present application will be further described in detail below with reference to the accompanying drawings and examples.

[0031] Reference Figures 1 to 4, the embodiment of the present application provides a shearing device for processing galvanized steel coils, including an operating table 1, a collecting box 10 is fixedly installed on one side of the operating table 1, a stamping collection mechanism 2 is provided on the top of the collecting box 10, the stamping collection mechanism 2 includes a stamping component 20 and a collecting component 21, the stamping component 20 includes an extrusion plate 204 for shaping, the collecting component 21 includes a collecting box 212 for centralized collection, a limited cutting mechanism 3 is provided on the top of the operating table 1, the limited cutting mechanism 3 includes a limited component 30 and a cutting component 31, the limited component 30 includes a plurality of rotating rollers 302 for limited clamping, the cutting component 31 includes a cutting knife 315 for cutting, and a winding conveying mechanism 4 is also provided on the top of the operating table 1, the winding conveying mechanism 4 includes a winding roller 43 for winding, the winding conveying mechanism 4 is located on one side of the limiting cutting mechanism 3, and the collecting component 2 is installed 1. It is used to collect the cut steel coils 46 one by one. After collecting a certain number of them, the punching assembly 20 is started to drive the extrusion plate 204 to descend, so that the stacked steel coils 46 are uniformly extruded, and the steel coils 46 inside the collection box 212 are straightened to avoid the bent materials causing inaccurate dimensions of the final product, affecting the product quality, and effectively improving the processing quality. The installed limiting assembly 30 is clamped by multiple rotating rollers 302 to limit the steel coils 46 and clamp them to avoid the steel coils 46 being in a bent state, which is difficult to cut and may slide or rotate, resulting in inaccurate cutting position and affecting the cutting quality, and effectively improving the cutting quality. The installed winding and conveying mechanism 4 is used to push the steel coils 46 forward when unwinding. Because the steel coils 46 have good hardness, they effectively provide conveying power for subsequent cutting when unwinding.

[0032] Reference Figure 1 and Figure 2 In one aspect of this embodiment, the stamping assembly 20 includes a fixed block 201 fixedly mounted on the left and right sides of the collecting box 10, a U-shaped frame 202 fixedly mounted on the top of the fixed block 201, two cylinders 203 fixedly mounted on the bottom of the U-shaped frame 202, and an extrusion plate 204 fixedly mounted on the output ends of the two cylinders 203. By starting the cylinder 203, the extrusion plate 204 is driven to straighten the stacked steel coils 46, thereby avoiding the inaccurate size of the final product caused by the bent material, thereby effectively improving the processing quality.

[0033] Reference Figure 1 and Figure 2In one aspect of this embodiment, the collection assembly 21 includes a pull-out slot 211 opened on one side of the collection box 10, and the collection box 212 is slidably connected to the inside of the pull-out slot 211. A handle 213 is fixedly installed on one side of the collection box 212. By manually holding the handle 213 and pulling it forward, the collection box 212 slides inside the pull-out slot 211, which is used to uniformly collect the straightened steel coils 46, thereby effectively improving production efficiency.

[0034] Reference Figure 1 and Figure 3 In one aspect of this embodiment, the limiting assembly 30 includes two rectangular plates 301 fixedly installed on the top of the operating table 1, and a plurality of rotating rollers 302 are rotatably connected between the two rectangular plates 301. The steel coil 46 is limited by the installed plurality of rotating rollers 302 to prevent the steel coil 46 from being in a bent state, which makes it difficult to cut, resulting in sliding or rotation, inaccurate cutting position, and affecting the cutting quality.

[0035] Reference Figure 1 and Figure 3 In one aspect of this embodiment, the cutting assembly 31 includes two mounting plates 311 fixedly mounted on the top of the operating table 1, and a support frame 312 is fixedly mounted on the top of the mounting plate 311. A mounting frame 313 is fixedly mounted on the top of the support frame 312, and two electric telescopic rods 314 are fixedly mounted on the bottom of the mounting frame 313. The cutting knife 315 is fixedly mounted on the output end of the electric telescopic rod 314. By starting the electric telescopic rod 314 and extending it downward, the cutting knife 315 is driven to cut the steel coil 46. The mounting frame 313 is installed to fix the electric telescopic rod 314 to prevent it from falling off during extension and retraction.

[0036] Reference Figure 3 and Figure 4 In one aspect of this embodiment, the winding and conveying mechanism 4 includes a driving installation box 41 fixedly installed on the top of the operating table 1, two support plates 42 are fixedly installed on the top of the installation box 41, and a winding roller 43 is rotatably connected between the two support plates 42. A motor box 44 is fixedly installed on one side of the two support plates 42, and a motor 45 is fixedly installed on the inner wall of the motor box 44. The output end of the motor 45 is connected to the winding roller 43, and a steel coil 46 is wound around the outer wall of the winding roller 43. By starting the motor 45, the winding roller 43 is driven to rotate, which is used to unwind the steel coil 46 and push the steel coil 46 forward. Because the steel coil 46 has good hardness, it effectively provides conveying power for subsequent cutting when unwinding.

[0037] All electrical equipment in this solution are powered by external power supplies.

[0038] Working principle: When in use, the shearing device for processing galvanized steel coils is used to collect the cut steel coils 46 one by one through the installed collecting component 21. After collecting a certain number of steel coils, the pressing component 20 is started to drive the extrusion plate 204 to descend, so that the stacked steel coils 46 are uniformly squeezed, and the steel coils 46 inside the collecting box 212 are straightened. The installed limiting component 30 is clamped by multiple rotating rollers 302 to limit the position so that the steel coils 46 are clamped. The installed winding conveying mechanism 4 is used to push the steel coils 46 forward when unwinding. Because the steel coils 46 have good hardness, they can effectively provide conveying power for subsequent cutting when unwinding. By starting the cylinder 203, the squeezing plate 204 is driven to straighten the stacked steel coils 46. The handle 213 is manually held and pulled forward to make the collection box 212 slide inside the drawing slot 211 to uniformly collect the straightened steel coils 46. The steel coils 46 are limited by the installed multiple rotating rollers 302. The electric telescopic rod 314 is started and extended downward to drive the cutting knife 315 to cut the steel coil 46. The mounting frame 313 is installed to fix the electric telescopic rod 314. The motor 45 is started to drive the winding roller 43 to rotate to unwind the steel coil 46 and push the steel coil 46 forward. Since the steel coil 46 has good hardness, when unwinding.

[0039] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A shearing device for processing galvanized steel coils, comprising an operating table (1), characterized in that: A collecting box (10) is fixedly mounted on one side of the operating table (1), and a punching and collecting mechanism (2) is provided on the top of the collecting box (10), wherein the punching and collecting mechanism (2) comprises a collecting component (21) of a punching component (20), wherein the punching component (20) comprises an extrusion plate (204) for shaping, and wherein the collecting component (21) comprises a collecting box (212) for centralized collection. A position-limiting cutting mechanism (3) is provided on the top of the operating table (1), wherein the position-limiting cutting mechanism (3) comprises a position-limiting component (30) and a cutting component (31), wherein the position-limiting component (30) comprises a plurality of rotating rollers (302) for position-limiting clamping, and wherein the cutting component (31) comprises a cutting knife (315) for cutting. A winding and conveying mechanism (4) is also provided on the top of the operating table (1), wherein the winding and conveying mechanism (4) comprises a winding roller (43) for winding, and wherein the winding and conveying mechanism (4) is located on one side of the position-limiting cutting mechanism (3).

2. A shearing device for processing galvanized steel coils according to claim 1, characterized in that: The punching assembly (20) comprises fixed blocks (201) fixedly mounted on the left and right sides of the collecting box (10); a U-shaped frame (202) is fixedly mounted on the top of the fixed block (201); two cylinders (203) are fixedly mounted on the bottom of the U-shaped frame (202); and the extrusion plate (204) is fixedly mounted on the output ends of the two cylinders (203).

3. The shearing device for processing galvanized steel coils according to claim 1, characterized in that: The collection assembly (21) comprises a drawer slot (211) provided on one side of the collection box (10); the collection box (212) is slidably connected to the interior of the drawer slot (211); and a handle (213) is fixedly mounted on one side of the collection box (212).

4. The shearing device for processing galvanized steel coils according to claim 1, characterized in that: The limiting assembly (30) comprises two rectangular plates (301) fixedly mounted on the top of the operating table (1), and a plurality of rotating rollers (302) are rotatably connected between the two rectangular plates (301).

5. The shearing device for processing galvanized steel coils according to claim 1, characterized in that: The cutting assembly (31) comprises two mounting plates (311) fixedly mounted on the top of the operating table (1); a support frame (312) is fixedly mounted on the top of the mounting plate (311); a mounting frame (313) is fixedly mounted on the top of the support frame (312); two electric telescopic rods (314) are fixedly mounted on the bottom of the mounting frame (313); and the cutting knife (315) is fixedly mounted on the output end of the electric telescopic rod (314).

6. The shearing device for processing galvanized steel coils according to claim 1, characterized in that: The winding and conveying mechanism (4) includes a driving mounting box (41) fixedly mounted on the top of the operating table (1), two support plates (42) fixedly mounted on the top of the mounting box (41), the winding roller (43) is rotatably connected between the two support plates (42), a motor box (44) is fixedly mounted on one side of the two support plates (42), a motor (45) is fixedly mounted on the inner side wall of the motor box (44), an output end of the motor (45) is connected to the winding roller (43), and a steel coil (46) is wound around the outer side wall of the winding roller (43).

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