Stainless steel rolling disc shearing device

Abstract

The invention discloses a stainless steel calendering disc shearing device which comprises a box body, a workbench is mounted at the top end of the box body, a disc body is mounted in the middle of the top end of the workbench, a limiting structure is mounted at the bottom end of a mounting block, and a first telescopic rod is mounted at the bottom end of the mounting block. A first telescopic rod is mounted at the bottom end of a mounting block, when a blade cuts the mounting block to ascend and descend, a limiting plate can press the top end of a stainless steel material, anti-skid lines at the bottom end of the limiting plate can enhance friction force of the limiting plate, and the limiting plate can prevent the stainless steel material at the bottom end from deviating; the second telescopic rod can retract into the first telescopic rod, cutting of the blade is not affected, meanwhile, after cutting is finished, due to the fact that the first spring has elasticity, the second telescopic rod can be reset through the elasticity of the first spring, and the limiting function of the stainless steel calendering disc shearing device is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of stainless steel disc processing, in particular to a stainless steel calendered disc shearing device. Background Art

[0002] According to the definition in GB / T20878-2007, stainless steel is steel with stainless and corrosion resistance as its main characteristics, and the chromium content is at least 10.5%, and the carbon content is no more than 1.2%. Stainless steel is the abbreviation of stainless acid-resistant steel. Steel that is resistant to weak corrosive media such as air, steam, water, or has stainless properties is called stainless steel; and steel that is resistant to corrosion by chemical corrosive media is called acid-resistant steel. Stainless steel discs can be made of stainless steel materials. When processing stainless steel discs, stainless steel needs to be cut, which requires a stainless steel rolled disc shearing device.

[0003] To this end, the patent specification with the publication number CN214321994U discloses a stainless steel fixed-length shearing device, including a base, one end of the top of the base is fixedly connected to a column, the side of the top of the base close to the column is fixedly connected to a baffle, the top of the baffle away from the column is fixedly connected to a fixed plate, the top of the fixed plate is threaded with a bolt, and the bottom of the bolt passes through the fixed plate and is rotatably connected to a positioning plate. The present invention is provided with bolts, movable bars, a first spring, a ruler and a laser light. The workpiece is fitted with the ruler through the movable bar and the first spring, and the workpiece is fixed by bolts, so that the staff can use the ruler to measure the length of the workpiece, and then the cutting position of the cutting blade is accurately positioned by the laser light. Compared with the traditional stainless steel shearing device, this design is simple in structure, reduces production costs, has strong flexibility, is easy to operate, improves the accuracy of stainless steel processing, improves processing quality, and is convenient for quickly cutting a fixed-length stainless steel workpiece; However, in the actual processing process, the technical problems that still exist are: 1. Lack of limiting device. When cutting stainless steel, the stainless steel material may be offset. Failure to limit it will affect the cutting quality.

[0004] 2. It is inconvenient to replace the blade. When the blade is used for a long time, the blade may wear out. The wear of the blade will affect the cutting effect of stainless steel. If the blade is damaged, it needs to be replaced. Summary of the invention

[0005] The object of the present invention is to provide a stainless steel calendering disc shearing device, so as to solve the defects of the existing stainless steel calendering disc shearing device that it is difficult to limit the stainless steel disc and difficult to replace the blade.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a stainless steel calendering disc shearing device, comprising a box body; A workbench is installed at the top of the box, a tray is installed at the middle position of the top of the workbench, and recovery structures are installed on both sides of the top of the workbench; Mounting frames are installed on both sides of the top of the workbench, a hydraulic rod is installed on the top of the mounting frame, a mounting block is installed on the bottom of the hydraulic rod, a disassembly structure is installed on the top of the mounting block, and a blade is installed on the bottom of the mounting block; A limiting structure is installed at the bottom end of the mounting block, and the limiting structure includes a first telescopic rod, a second telescopic rod, a limiting plate, anti-slip grooves and a first spring, and the first telescopic rod is installed at the bottom end of the mounting block.

[0007] When in use, first the first telescopic rod and the second telescopic rod form a sliding structure, and the second telescopic rod can slide inside the first telescopic rod. When the blade cutting mounting block is raised and lowered, the mounting block descends, and the limit plate will be pressed on the top of the stainless steel material. The anti-slip grooves at the bottom end of the limit plate can enhance the friction of the limit plate, and the limit plate can prevent the stainless steel material at the bottom from shifting. When the blade is cutting, the second telescopic rod can be retracted into the first telescopic rod, which will not affect the cutting of the blade. At the same time, when the cutting is completed, since the first spring is elastic, the elasticity of the first spring will allow the second telescopic rod to reset.

[0008] Furthermore, the recovery structure includes a shell, a box body, a handle and a fan. The shell is installed on both sides of the top of the workbench. The inside of the shell is movably connected to the box body, and the inside of the box body is installed with the fan.

[0009] Furthermore, the outer diameter of the box body is smaller than the inner diameter of the shell body, and the box body and the shell body form a sliding structure, and the box body can slide inside the shell body.

[0010] Furthermore, a handle is installed on the top of the box body, and the handle is symmetrically distributed about the central axis of the workbench, and the box body can be driven to slide by grasping the handle.

[0011] Furthermore, an anti-skid pad is installed on the top of the disc body. The anti-skid pads are arranged at equal intervals on the top of the disc body. The anti-skid pads can enhance the friction of the disc body.

[0012] Furthermore, the bottom end of the first telescopic rod is movably connected to the second telescopic rod, the top end of the second telescopic rod is equipped with a first spring, and the bottom end of the second telescopic rod is equipped with a limit plate, which can limit the stainless steel material.

[0013] Furthermore, the first telescopic rod and the second telescopic rod form a sliding structure, the outer diameter of the second telescopic rod is greater than the inner diameter of the first telescopic rod, and the second telescopic rod can slide inside the first telescopic rod.

[0014] Furthermore, a clamping block is installed at the top of the blade, a clamping slot is arranged inside the mounting block, and the blade and the mounting block form a clamping structure, which is easy to disassemble.

[0015] Furthermore, the disassembly and assembly structure includes a baffle, a buckle, a second spring and a rubber pad. The baffle is installed at the top of the mounting block, a second spring is installed on one side of the baffle, a buckle is installed on one side of the second spring, and the rubber pad is arranged at the top of the locking block. The rubber pad will fix the buckle to prevent the buckle from falling off. The buckle can fix the locking block and the blade by locking the locking block.

[0016] The stainless steel rolled disc shearing device provided by the present invention has the advantages that when cutting the stainless steel disc, the lower frame of the mounting block will press the limit plate on the top of the stainless steel disc to be cut, and the limit plate will limit the stainless steel disc to prevent the stainless steel disc from being offset during processing. At the same time, the blade can be replaced. When the blade is worn, it can be quickly disassembled and replaced, thereby improving the performance of the device.

[0017] In the present invention, by installing the first telescopic rod at the bottom end of the mounting block, when the blade cutting mounting block is raised and lowered, the limit plate will be pressed on the top of the stainless steel material, and the anti-slip pattern at the bottom end of the limit plate can enhance the friction of the limit plate, and the limit plate can prevent the stainless steel material at the bottom from being offset. When the blade is cutting, the second telescopic rod can be retracted into the first telescopic rod without affecting the cutting of the blade. When the cutting is completed, since the first spring is elastic, the elasticity of the first spring will reset the second telescopic rod, thereby realizing the limiting function of the stainless steel calendering disc shearing device.

[0018] In the present invention, the blade is movably connected to the bottom end of the mounting block, the locking block at the top end of the blade can be locked into the mounting block for installation, the buckle on the inner side of the baffle can be moved, the second spring between the baffle and the buckle is elastic, the elasticity of the second spring will be locked into the inside of the locking block, the rubber pad on the locking block is elastic, the rubber pad will fix the buckle to prevent the buckle from falling off, the buckle can fix the locking block by locking the locking block, when the blade needs to be disassembled, the buckle can be pulled open so that the buckle no longer locks the locking block, and the locking block and the blade can be disassembled, thereby realizing quick replacement of the blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a front cross-sectional structural schematic diagram of the present invention; Figure 3 For the present invention Figure 2 A partial cross-section at the center is an enlarged structural diagram; Figure 4 It is a schematic diagram of a partial three-dimensional structure of the recycling structure of the present invention; Figure 5 It is a schematic diagram of a local three-dimensional structure of a blade of the present invention; Figure 6 It is a schematic diagram of a partial cross-sectional structure of the limiting structure of the present invention.

[0020] Explanation of the reference numerals in the figure: 1. workbench; 2. mounting frame; 3. recovery structure; 301. shell; 302. box body; 303. handle; 304. fan; 4. box body; 5. disk body; 6. anti-slip pad; 7. limiting structure; 701. first telescopic rod; 702. second telescopic rod; 703. limiting plate; 704. anti-slip pattern; 705. first spring; 8. mounting block; 9. blade; 10. hydraulic rod; 11. locking block; 12. disassembly and assembly structure; 1201. baffle; 1202. buckle; 1203. second spring; 1204. rubber pad. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0022] See also Figure 1-Figure 6 , an embodiment provided by the present invention: a stainless steel calendering disc shearing device, comprising a box body 4.

[0023] A workbench 1 is installed on the top of the box body 4 , a tray 5 is installed at the middle position of the top of the workbench 1 , and an anti-skid pad 6 is installed on the top of the tray body 5 . The anti-skid pads 6 are arranged at equal intervals on the top of the tray body 5 .

[0024] Recovery structures 3 are installed on both sides of the top of the workbench 1. The recovery structure 3 includes a shell 301, a box body 302, a handle 303 and a fan 304. The shell 301 is installed on both sides of the top of the workbench 1. The box body 302 is movably connected inside the shell 301. The outer diameter of the box body 302 is smaller than the inner diameter of the shell 301. The box body 302 and the shell 301 form a sliding structure.

[0025] A handle 303 is installed at the top of the box body 302 , and the handle 303 is symmetrically distributed about the central axis of the workbench 1 , and a fan 304 is installed inside the box body 302 .

[0026] Refer to the attached Figure 1-2 and attached Figure 4As shown, the stainless steel material can be placed on the top of the disk body 5, the anti-skid pad 6 can enhance the friction of the disk body 5, and then the hydraulic rod 10 will drive the mounting block 8 to rise and fall, and the mounting block 8 will drive the blade 9 to rise and fall. The blade 9 is ring-shaped and can cut the stainless steel material. After the cutting is completed, the fan 304 can generate suction, and then the excess material can be adsorbed inside the box body 302. The box body 302 and the shell 301 form a sliding structure, and the box body 302 can slide into the shell 301. When necessary, the handle 303 can be grasped to take out the box body 302 to process the material inside the box body 302.

[0027] Mounting frames 2 are installed on both sides of the top of the workbench 1, a hydraulic rod 10 is installed on the top of the mounting frame 2, a mounting block 8 is installed on the bottom end of the hydraulic rod 10, a disassembly structure 12 is installed on the top of the mounting block 8, the disassembly structure 12 includes a baffle 1201, a buckle 1202, a second spring 1203 and a rubber pad 1204, the baffle 1201 is installed on the top of the mounting block 8, the second spring 1203 is installed on one side of the baffle 1201, the buckle 1202 is installed on one side of the second spring 1203, and the rubber pad 1204 is arranged on the top of the locking block 11.

[0028] Refer to the attached Figure 2-3 As shown, the locking block 11 at the top of the blade 9 can be inserted into the mounting block 8 for installation, the buckle 1202 on the inner side of the baffle 1201 can be moved, the second spring 1203 between the baffle 1201 and the buckle 1202 is elastic, and the elasticity of the second spring 1203 will be inserted into the locking block 11, the rubber pad 1204 on the locking block 11 is elastic, and the rubber pad 1204 will fix the buckle 1202 to prevent the buckle 1202 from falling off. The buckle 1202 can fix the locking block 11 to fix the locking block 11 and the blade 9. When the blade 9 needs to be disassembled, the buckle 1202 can be pulled open so that the buckle 1202 no longer clamps the locking block 11, and the locking block 11 and the blade 9 can be disassembled.

[0029] A blade 9 is installed at the bottom end of the mounting block 8, a clamping block 11 is installed at the top end of the blade 9, a clamping groove is arranged inside the mounting block 8, and the blade 9 and the mounting block 8 form a clamping structure.

[0030] A limiting structure 7 is installed at the bottom end of the mounting block 8, and the limiting structure 7 includes a first telescopic rod 701, a second telescopic rod 702, a limiting plate 703, an anti-slip pattern 704 and a first spring 705. The first telescopic rod 701 is installed at the bottom end of the mounting block 8, and the first telescopic rod 701 and the second telescopic rod 702 constitute a sliding structure, and the outer diameter of the second telescopic rod 702 is greater than the inner diameter of the first telescopic rod 701.

[0031] The bottom end of the first telescopic rod 701 is movably connected to the second telescopic rod 702 , the top end of the second telescopic rod 702 is installed with a first spring 705 , and the bottom end of the second telescopic rod 702 is installed with a limit plate 703 .

[0032] See attached Figure 2 and attached Figure 5-6 As shown, the first telescopic rod 701 and the second telescopic rod 702 constitute a sliding structure, and the second telescopic rod 702 can slide inside the first telescopic rod 701. When the blade 9 cuts the mounting block 8 to be lifted and lowered, when the mounting block 8 descends, the limit plate 703 will be pressed on the top of the stainless steel material, and the anti-slip pattern 704 at the bottom end of the limit plate 703 can enhance the friction of the limit plate 703, and the limit plate 703 can prevent the stainless steel material at the bottom from shifting. When the blade 9 is cutting, the second telescopic rod 702 can be retracted into the first telescopic rod 701, and will not affect the cutting of the blade 9. At the same time, when the cutting is completed, since the first spring 705 is elastic, the elasticity of the first spring 705 will allow the second telescopic rod 702 to reset.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A stainless steel calendering disc shearing device, comprising a housing (4); characterized in that: A workbench (1) is installed at the top of the box (4), a tray (5) is installed at the middle position of the top of the workbench (1), and recovery structures (3) are installed on both sides of the top of the workbench (1); A mounting frame (2) is installed on both sides of the top of the workbench (1), a hydraulic rod (10) is installed on the top of the mounting frame (2), a mounting block (8) is installed on the bottom of the hydraulic rod (10), a disassembly structure (12) is installed on the top of the mounting block (8), and a blade (9) is installed on the bottom of the mounting block (8); A limiting structure (7) is installed at the bottom end of the mounting block (8), and the limiting structure (7) comprises a first telescopic rod (701), a second telescopic rod (702), a limiting plate (703), anti-slip grooves (704) and a first spring (705), and the first telescopic rod (701) is installed at the bottom end of the mounting block (8).

2. A stainless steel calendering disc shearing device according to claim 1, characterized in that: The recycling structure (3) comprises a shell (301), a box body (302), a handle (303) and a fan (304); the shell (301) is mounted on both sides of the top of the workbench (1); the shell (301) is movably connected to the box body (302); and the fan (304) is mounted inside the box body (302).

3. A stainless steel calendering disc shearing device according to claim 2, characterized in that: The outer diameter of the box body (302) is smaller than the inner diameter of the shell (301), and the box body (302) and the shell (301) form a sliding structure.

4. A stainless steel calendering disc shearing device according to claim 2, characterized in that: A handle (303) is installed at the top of the box body (302), and the handle (303) is symmetrically distributed about the central axis of the workbench (1).

5. A stainless steel calendering disc shearing device according to claim 1, characterized in that: An anti-skid pad (6) is installed on the top of the disk body (5), and the anti-skid pads (6) are arranged at equal intervals on the top of the disk body (5).

6. A stainless steel calendering disc shearing device according to claim 1, characterized in that: The bottom end of the first telescopic rod (701) is movably connected to the second telescopic rod (702), the top end of the second telescopic rod (702) is installed with a first spring (705), and the bottom end of the second telescopic rod (702) is installed with a limit plate (703).

7. A stainless steel calendering disc shearing device according to claim 1, characterized in that: The first telescopic rod (701) and the second telescopic rod (702) form a sliding structure, and the outer diameter of the second telescopic rod (702) is greater than the inner diameter of the first telescopic rod (701).

8. The stainless steel calendering disc shearing device according to claim 1, characterized in that: A snap-fit ​​block (11) is installed at the top end of the blade (9), a snap-fit ​​groove is provided inside the mounting block (8), and the blade (9) and the mounting block (8) form a snap-fit ​​structure.

9. A stainless steel calendering disc shearing device according to claim 1, characterized in that: The disassembly and assembly structure (12) comprises a baffle (1201), a buckle (1202), a second spring (1203) and a rubber pad (1204); the baffle (1201) is mounted on the top of the mounting block (8); the second spring (1203) is mounted on one side of the baffle (1201); the buckle (1202) is mounted on one side of the second spring (1203); and the rubber pad (1204) is arranged on the top of the locking block (11).

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