CN216228358U - Repair device for cutting knife - Google Patents

Abstract

The utility model discloses a repairing device for a cutting knife, which comprises a box body, wherein a motor box is welded and installed at the bottom of the box body, a limiting groove is formed in the bottom of the inner side of the box body, and a first motor is welded and installed on one side wall of the motor box. This repair device of sword tailors, it rotates to drive the bolt through rotating adjust knob, match and then make to press from both sides tight piece and the laminating of sword of tailorring and then will tailor the sword through bolt and fixation nut, the rubber material that adopts through the antiskid piece can effectively prevent to tailor the sword and slide, it makes to tailor sword and the laminating of dish of polishing to drive the stationary box downward movement of tailorring sword through the hydraulic stem, it rotates to drive the dish of polishing through the second motor, the cutting edge of scissors is advanced to polish through the dish of polishing, it rotates to drive the threaded rod through first motor, drive the movable block along threaded rod lateral shifting through the threaded rod, drive the dish lateral shifting of polishing through the movable block, and then polish the efficiency that the improvement was maintained to the scissors completely to the scissors.

Description

Repair device for cutting knife

Technical Field

The utility model relates to the technical field of cutting knives, in particular to a repairing device of a cutting knife.

Background

In the cloth processing industry, in order to improve production efficiency, multiple layers of cloth raw materials needing to be cut into the same shape are often stacked, a cutting machine is used for cutting the multiple layers of cloth at a time, a required stack of cloth materials is cut, and the flow process of a subsequent production line is facilitated.

Most important is for cutting out the sword in the cutter, and the cutter of cutter is after using a period, and the sharpness of tool bit descends to some extent, needs to polish, and present mode of polishing is mostly manual operation buffing machine and goes out into to the cutting edge and polish the processing, and efficiency is slower, and has certain danger.

Disclosure of Invention

The utility model aims to provide a repairing device of a cutting knife, which aims to solve the problems in the prior art. In order to achieve the above purpose, the utility model provides the following technical scheme, the repair device for the cutting knife comprises a box body, wherein a motor box is welded and installed at the bottom of the box body, a limiting groove is formed in the bottom of the inner side of the box body, a first motor is welded and installed on one side wall of the motor box, an output shaft of the first motor penetrates through one side wall of the motor box and extends to the inner wall of the motor box, a threaded rod is welded and installed through a coupler, a movable block is installed on the surface of the threaded rod in a threaded manner, a supporting block is welded and installed at the top of the movable block, a second motor is welded and installed at the top of the supporting block, a polishing disc is welded and installed on the output shaft of the second motor, a hydraulic rod is welded and installed at the bottom of the inner side of the box body, a cutting knife fixing box is welded and installed at the free end of the hydraulic rod, and an anti-slip sheet is fixedly installed on the inner wall of the rear side of the cutting knife fixing box, the utility model discloses a safe and convenient cutting knife, including cutting knife fixed box, fixing nut, bolt, adjusting knob, the articulated chamber door of installing of preceding lateral wall of box, cutting knife fixed box interpolation has the cutting knife, cutting knife is located the movable block directly over, the preceding lateral wall welded mounting of cutting knife fixed box has fixing nut, the fixing nut internal thread is pegged graft there is the bolt, the inside rotation that runs through cutting knife fixed box of bolt and extend to cutting knife fixed box is installed and is pressed from both sides tight piece, adjusting knob is installed in the free end welded mounting of bolt, the articulated chamber door of installing of preceding lateral wall of box.

Preferably, the threaded rod is located right below the limiting groove.

Preferably, the movable block is convex, and the top end of the movable block is matched with the limiting groove, so that the movable block is convenient to limit.

Preferably, the surface of the polishing disc is provided with a polishing groove which is V-shaped, so that the cutting edge of the cutting scissors can be conveniently polished.

Preferably, the anti-slip sheet is made of rubber materials, so that the cutting knife is prevented from sliding.

Preferably, the box door is made of transparent toughened glass, so that the working condition in the box body can be observed conveniently.

Compared with the prior art, the utility model has the beneficial effects that: this repair device of sword tailors, it rotates to drive the bolt through rotating adjust knob, match and then make to press from both sides tight piece and the laminating of sword of tailorring and then will tailor the sword through bolt and fixation nut, the rubber material that adopts through the antiskid piece can effectively prevent to tailor the sword and slide, it makes to tailor sword and the laminating of dish of polishing to drive the stationary box downward movement of tailorring sword through the hydraulic stem, it rotates to drive the dish of polishing through the second motor, the cutting edge of scissors is advanced to polish through the dish of polishing, it rotates to drive the threaded rod through first motor, drive the movable block along threaded rod lateral shifting through the threaded rod, drive the dish lateral shifting of polishing through the movable block, and then polish the efficiency that the improvement was maintained to the scissors completely to the scissors.

Drawings

FIG. 1 is a schematic structural view of an isometric view of the present invention;

FIG. 2 is a schematic structural view in elevation and section of the present invention;

FIG. 3 is a partial schematic view of the present invention;

FIG. 4 is an enlarged view of part A of the present invention.

In the figure: 1. a box body; 2. a motor case; 3. a limiting groove; 4. a first motor; 5. a movable block; 6. a support block; 7. a second motor; 8. grinding disc; 9. a hydraulic lever; 10. a cutting knife fixing box; 11. anti-slip sheets; 12. a cutting knife; 13. a clamping piece; 14. fixing a nut; 15. a bolt; 16. adjusting a knob; 17. a box door; 18. a threaded rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a repair device for a cutting knife comprises a box body 1, a motor box 2 is installed at the bottom of the box body 1 in a welding mode, a limiting groove 3 is formed in the bottom of the inner side of the box body 1, a first motor 4 is installed on one side wall of the motor box 2 in a welding mode, an output shaft of the first motor 4 penetrates through one side wall of the motor box 2 and extends to the inner wall of the motor box 2, a threaded rod 18 is installed on the inner wall of the motor box 2 through a coupler in a welding mode, the threaded rod 18 is located under the limiting groove 3, a movable block 5 is installed on the surface of the threaded rod 18 in a threaded mode, the movable block 5 is convex, the top end of the movable block 5 is matched with the limiting groove 3, the movable block 5 is convenient to limit, a supporting block 6 is installed on the top of the movable block 5 in a welding mode, a second motor 7 is installed on the top of the supporting block 6 in a welding mode, a polishing disc 8 is installed on the output shaft of the second motor 7 in a welding mode, the surface of the polishing disc 8 is provided with a polishing groove which is V-shaped, so that the cutting edge of a pair of cutting scissors 12 can be conveniently polished, the inner bottom of the box body 1 is welded and provided with a hydraulic rod 9, the free end of the hydraulic rod 9 is welded and provided with a cutting knife fixing box 10, the inner wall of the rear side of the cutting knife fixing box 10 is fixedly provided with an anti-slip sheet 11, the anti-slip sheet 11 is made of rubber materials and prevents the cutting knife 12 from sliding, the cutting knife 12 is inserted in the cutting knife fixing box 10 and is provided with a cutting knife 12, the cutting knife 12 is positioned right above the movable block 5, the front side wall of the cutting knife fixing box 10 is welded and provided with a fixing nut 14, the fixing nut 14 is inserted and provided with a bolt 15, the front side wall of the bolt 15 penetrating through the cutting knife fixing box 10 and extending to the inside of the cutting knife fixing box 10 is rotatably provided with a clamping sheet 13, the free end of the bolt 15 is welded and provided with an adjusting knob 16, the front side wall of the box body 1 is hinged with a box door 17, and the box door 17 is made of transparent toughened glass, so that the working condition in the box body 1 can be observed conveniently.

The working principle is as follows: open the chamber door 17 and insert cutter 12 to cutter fixed box 10 in, drive bolt 15 through rotating adjusting knob 16 and rotate, match through bolt 15 and fixation nut 14 and then make and press from both sides tight piece 13 and the laminating of cutter 12 and then press from both sides the cutter 12 tightly, drive cutter fixed box 10 lapse through hydraulic stem 9 and make cutter 12 and the laminating of dish 8 of polishing, drive through second motor 7 and polish 8 rotations of dish, polish through 8 cutting edges of cutter 12 of polishing dish, drive threaded rod 18 through first motor 4 and rotate, drive movable block 5 through threaded rod 18 and follow threaded rod 18 lateral shifting, drive 8 lateral shifting of polishing dish through movable block 5, and then polish cutter 12 completely.

Claims (6)

1. The utility model provides a repair device of cutter, includes box (1), its characterized in that, motor case (2) are installed in the bottom welding of box (1), spacing groove (3) have been seted up to the inboard bottom of box (1), a side wall welding of motor case (2) is installed first motor (4), the output shaft of first motor (4) runs through a lateral wall of motor case (2) and extends to the inner wall of motor case (2) and installs threaded rod (18) through shaft joint welding, the surface thread of threaded rod (18) installs movable block (5), the top welding of movable block (5) installs supporting shoe (6), the top welding of supporting shoe (6) installs second motor (7), the output shaft welding of second motor (7) installs make the mill (8), hydraulic stem (9) are installed in the inboard bottom welding of box (1), the utility model discloses a hydraulic pressure pole, including hydraulic stem (9), the free end welding of cutting knife fixed box (10), the rear side inner wall fixed mounting of cutting knife fixed box (10) has antiskid piece (11), it has cutting knife (12) to peg graft in cutting knife fixed box (10), it is located movable block (5) to cut knife (12) directly over, the preceding lateral wall welding of cutting knife fixed box (10) installs fixation nut (14), fixation nut (14) internal thread is pegged graft and is had bolt (15), the preceding lateral wall that runs through of bolt (15) cuts knife fixed box (10) and extends to the inside rotation of cutting knife fixed box (10) and installs tight piece (13), the free end welding of bolt (15) installs adjust knob (16), the articulated chamber door (17) of installing of the preceding lateral wall of box (1).

2. A device for repairing a cutting blade according to claim 1, characterized in that the threaded rod (18) is located directly below the limiting groove (3).

3. The repairing device for the cutting knife according to claim 1, characterized in that the movable block (5) is convex, and the top end of the movable block (5) is matched with the limiting groove (3).

4. The repairing device for the cutting knife according to claim 1, characterized in that the surface of the polishing disc (8) is provided with a polishing groove, and the polishing groove is V-shaped.

5. The device for repairing a cutting blade according to claim 1, wherein said anti-slip sheet (11) is made of rubber material.

6. The device for repairing a cutting knife according to claim 1, wherein the door (17) is made of transparent tempered glass.

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