CN221135188U - Cutter processing equipment of paper shredder - Google Patents
Cutter processing equipment of paper shredder Download PDFInfo
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- CN221135188U CN221135188U CN202323129970.5U CN202323129970U CN221135188U CN 221135188 U CN221135188 U CN 221135188U CN 202323129970 U CN202323129970 U CN 202323129970U CN 221135188 U CN221135188 U CN 221135188U
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- face
- polishing
- clamps
- fixedly connected
- paper shredding
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000005498 polishing Methods 0.000 claims description 55
- 238000005457 optimization Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010893 paper waste Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of paper shredder cutter processing, in particular to paper shredder cutter processing equipment, which comprises a grinding table, wherein a cavity is formed in the grinding table, a clamping assembly is arranged on the upper end face of the grinding table, the clamping assembly comprises a through hole formed in the upper end face of the grinding table in a penetrating way, the through hole is communicated with the cavity and is in a cross shape, a plurality of clamps which are uniformly distributed and are positioned above the through hole are connected to the upper end face of the grinding table in a sliding way, moving blocks which penetrate through the through hole are fixedly connected to the lower end faces of the clamps, a jacking block is arranged in the cavity, a paper shredding blade is firstly placed on the upper end faces of the clamps, the upper ends of the clamps enter middle holes of the paper shredding blade, then a second cylinder is started, the jacking block is driven to lift the jacking block, and the plurality of moving blocks are driven to outwards move by the plurality of moving blocks, so that the paper shredding blade is clamped and fixed through the middle holes of the paper shredding blade, and the paper shredding blade is fixed to the upper end face of the grinding table.
Description
Technical Field
The utility model relates to the technical field of paper shredder cutter processing, in particular to paper shredder cutter processing equipment.
Background
The paper shredder is a confidential document destroying machine commonly used in offices and families at present, and mainly utilizes paper shredding blades which are fixedly connected on two cutter shafts which are arranged in parallel and rotate relatively in a bunching manner, when the two cutter shafts rotate simultaneously, waste paper is extruded, so that the waste paper is cut into fine paper strips or particles by the paper shredding blades on the cutter shafts, and the paper shredding blades are polished after being produced.
The existing paper shredder cutter processing equipment at present basically comprises a motor, a switch button, a polishing sheet, a handle and other parts, when the existing paper shredder cutter processing equipment at present is used, a paper shredding blade is fixed firstly, then a worker lifts a polishing machine through the handle, then the switch button is pressed, so that the motor drives the polishing sheet to rotate, and then the paper shredding blade is polished.
At present, in the use process of the existing paper shredder cutter processing equipment, workers need to grip a grinding machine in the whole process to grind paper shredding blades, so that the labor intensity of the workers is increased, and meanwhile, the safety of the workers is threatened to a certain extent.
Disclosure of utility model
The utility model aims to provide a paper shredder cutter processing device which has the characteristics of automatically polishing paper shredding blades and avoiding injury to workers.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a kneader cutter processing equipment, includes the platform of polishing, the cavity has been seted up to the inside of polishing the platform, the up end of polishing the platform is provided with clamping assembly, clamping assembly's top is provided with the subassembly of polishing, clamping assembly runs through the through-hole of seting up including polishing the platform up end, the through-hole communicates and is the cross with the cavity, the up end sliding connection of polishing the platform has a plurality of evenly distributed and is located the anchor clamps of through-hole top, a plurality of the equal fixedly connected with of lower terminal surface of anchor clamps passes the movable block of through-hole, the inside of cavity is provided with the kicking block.
In order to enable the polishing sheet to be abutted against the upper end face of the paper shredding blade, the paper shredding cutter machining equipment is preferable in the paper shredding cutter machining equipment, the polishing assembly comprises a supporting plate fixedly connected with the upper end face of a polishing table, a first air cylinder is installed on the upper end face of the supporting plate, the output end of the first air cylinder extends to the lower portion of the supporting plate and is fixedly connected with a connecting block, and the lower end face of the connecting block is rotatably connected with the polishing sheet.
In order to facilitate the removal of the shredding blade from the upper end surface of the clamp, as a cutter processing device of the shredder, preferably, two opposite clamps are a group, and springs are fixedly connected between each group of clamps.
In order to provide power for the movement of the top block, as a preferable paper shredder cutter processing device of the utility model, a second cylinder is arranged on the lower end surface of the polishing table, and the output end of the second cylinder extends to the inside of the cavity and is fixedly connected with the top block.
In order to polish the upper end face of the paper shredding blade, the paper shredding cutter processing device is preferably provided with the mounting groove in the connecting block, the motor is mounted in the mounting groove, and the output end of the motor penetrates through the mounting groove and is fixedly connected with the polishing sheet.
In order to facilitate the ejector block to push the plurality of moving blocks outwards, as a preferable cutter processing device of the shredder, the lower ends of the plurality of moving blocks are all provided with chamfer surfaces, and the ejector block is provided with a conical shape.
In order to stably place the polishing table, as a preferable paper shredder cutter processing device of the utility model, the lower end surface of the polishing table is fixedly connected with a plurality of evenly distributed supporting legs.
Compared with the prior art, the utility model has the following beneficial effects:
The paper shredding blade is placed on the upper end faces of the clamps, the upper ends of the clamps enter the middle holes of the paper shredding blade, then the second cylinder is started, the second cylinder drives the jacking block to ascend, the jacking block drives the moving blocks to push outwards, the moving blocks drive the clamps to move outwards, the paper shredding blade is clamped and fixed through the middle holes of the paper shredding blade, the paper shredding blade is fixed on the upper end face of the polishing table, after the paper shredding blade is fixed on the upper end face of the polishing table, the first cylinder is started, the first cylinder drives the connecting block to move downwards, the connecting block drives the polishing sheet to move downwards, so that the polishing sheet is abutted against the upper end face of the paper shredding blade, after the polishing sheet is abutted against the upper end face of the paper shredding blade, the motor is started, and the motor drives the polishing sheet to rotate, so that the upper end face of the paper shredding blade is polished.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a front view of the present utility model;
FIG. 3 is a schematic diagram of a fixture planing structure according to the present utility model;
FIG. 4 is an enlarged schematic view of the portion a of FIG. 2 according to the present utility model;
in the figure: 1. a grinding table; 2. a cavity; 3. a through hole; 4. a clamp; 5. a moving block; 6. a top block; 7. a support plate; 8. a first cylinder; 9. a connecting block; 10. polishing the sheet; 11. a spring; 12. a second cylinder; 13. a mounting groove; 14. a motor; 15. and (5) supporting legs.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model. In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1 to 4, a paper shredder cutter processing device includes a grinding table 1, a cavity 2 is formed in the grinding table 1, a clamping assembly is disposed on an upper end face of the grinding table 1, a grinding assembly is disposed above the clamping assembly, the clamping assembly includes a through hole 3 formed through the upper end face of the grinding table 1, the through hole 3 is communicated with the cavity 2 and is in a cross shape, a plurality of clamps 4 which are uniformly distributed and located above the through hole 3 are slidably connected on the upper end face of the grinding table 1, moving blocks 5 penetrating through the through hole 3 are fixedly connected on lower end faces of the clamps 4, and a top block 6 is disposed in the cavity 2.
In this embodiment: firstly, the paper shredding blade is placed on the upper end faces of the clamps 4, the upper ends of the clamps 4 enter the middle holes of the paper shredding blade, then the jacking block 6 ascends, the jacking block 6 pushes the moving blocks 5 outwards, the moving blocks 5 drive the clamps 4 to move outwards, and then the paper shredding blade is clamped and fixed through the middle holes of the paper shredding blade, so that the paper shredding blade is fixed on the upper end face of the polishing table 1.
As a technical optimization scheme of the utility model, the polishing assembly comprises a supporting plate 7 fixedly connected with the upper end surface of the polishing table 1, a first air cylinder 8 is arranged on the upper end surface of the supporting plate 7, the output end of the first air cylinder 8 extends to the lower side of the supporting plate 7 and is fixedly connected with a connecting block 9, and the lower end surface of the connecting block 9 is rotatably connected with a polishing sheet 10.
In this embodiment: after the paper shredding blade is fixed to the upper end face of the grinding table 1, the first air cylinder 8 is started, the first air cylinder 8 drives the connecting block 9 to move downwards, and the connecting block 9 drives the grinding sheet 10 to move downwards, so that the grinding sheet 10 is abutted with the upper end face of the paper shredding blade.
As a technical optimization scheme of the utility model, two opposite clamps 4 are in a group, and springs 11 are fixedly connected between each group of clamps 4.
In this embodiment: after finishing polishing, the ejector block 6 moves downwards, the springs 11 pull the clamps 4 to approach, clamping fixation of the paper shredding blade is released, and the paper shredding blade is convenient to take off from the upper end face of the clamps 4.
As a technical optimization scheme of the utility model, a second air cylinder 12 is arranged on the lower end surface of the polishing table 1, and the output end of the second air cylinder 12 extends into the cavity 2 and is fixedly connected with the top block 6.
In this embodiment: the second cylinder 12 is started, and the second cylinder 12 drives the top block 6 to move to provide power for the movement of the top block 6.
As a technical optimization scheme of the utility model, the inside of the connecting block 9 is provided with the mounting groove 13, the inside of the mounting groove 13 is provided with the motor 14, and the output end of the motor 14 penetrates through the mounting groove 13 and is fixedly connected with the polishing sheet 10.
In this embodiment: after the polishing sheet 10 is abutted against the upper end face of the paper shredding blade, the motor 14 is started, and the motor 14 drives the polishing sheet 10 to rotate, so that the upper end face of the paper shredding blade is polished.
As a technical optimization scheme of the utility model, the lower ends of the plurality of moving blocks 5 are all provided with chamfer surfaces, and the top block 6 is provided with a conical shape.
In this embodiment: the top block 6 is facilitated to push the plurality of moving blocks 5 outwards.
As a technical optimization scheme of the utility model, the lower end surface of the polishing table 1 is fixedly connected with a plurality of evenly distributed supporting legs 15.
In this embodiment: the polishing table 1 can be stably placed.
Working principle: firstly, placing the paper shredding blade on the upper end surfaces of a plurality of clamps 4, enabling the upper ends of the clamps 4 to enter the middle holes of the paper shredding blade, then starting a second cylinder 12, enabling the second cylinder 12 to drive a jacking block 6 to ascend, enabling the jacking block 6 to push a plurality of moving blocks 5 outwards, enabling the plurality of moving blocks 5 to drive the plurality of clamps 4 to outwards move, further enabling the paper shredding blade to be clamped and fixed through the middle holes of the paper shredding blade, and accordingly fixing the paper shredding blade on the upper end surface of a polishing table 1, starting a first cylinder 8 after the paper shredding blade is fixed on the upper end surface of the polishing table 1, enabling a connecting block 9 to downwards move, enabling the connecting block 9 to drive a polishing sheet 10 to downwards move, enabling the polishing sheet 10 to be in contact with the upper end surface of the paper shredding blade, enabling a motor 14 to be started after the polishing sheet 10 is in contact with the upper end surface of the paper shredding blade, and enabling the motor 14 to drive the polishing sheet 10 to rotate, and therefore polishing the upper end surface of the paper shredding blade;
After the upper end face of the paper shredding blade is polished, the motor 14 is stopped, the second cylinder 12 and the first cylinder 8 shrink, when the first cylinder 8 shrinks, the ejector block 6 moves downwards, the springs 11 pull the clamps 4 to approach to each other, clamping and fixing the paper shredding blade are released, then the paper shredding blade is taken down from the upper end face of the clamps 4, the paper shredding blade is turned over, then the operation is repeated, and the lower end face of the paper shredding blade is polished.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides a kneader cutter processing equipment, includes polishing platform (1), cavity (2) have been seted up to the inside of polishing platform (1), the up end of polishing platform (1) is provided with clamping assembly, clamping assembly's top is provided with polishing assembly, its characterized in that: the clamping assembly comprises a through hole (3) which is formed in the upper end face of a polishing table (1) in a penetrating mode, the through hole (3) is communicated with a cavity (2) and is in a cross shape, a plurality of clamps (4) which are evenly distributed and located above the through hole (3) are connected to the upper end face of the polishing table (1) in a sliding mode, a plurality of movable blocks (5) penetrating through the through hole (3) are fixedly connected to the lower end face of each clamp (4), and top blocks (6) are arranged inside the cavity (2).
2. The shredder tool processing apparatus of claim 1, wherein: the polishing assembly comprises a supporting plate (7) fixedly connected with the upper end face of the polishing table (1), a first air cylinder (8) is mounted on the upper end face of the supporting plate (7), the output end of the first air cylinder (8) extends to the lower portion of the supporting plate (7) and is fixedly connected with a connecting block (9), and the lower end face of the connecting block (9) is rotationally connected with a polishing sheet (10).
3. The shredder tool processing apparatus of claim 1, wherein: the two opposite clamps (4) are a group, and springs (11) are fixedly connected between each group of clamps (4).
4. The shredder tool processing apparatus of claim 1, wherein: the lower end face of the polishing table (1) is provided with a second air cylinder (12), and the output end of the second air cylinder (12) extends to the inside of the cavity (2) and is fixedly connected with the top block (6).
5. A shredder tool processing apparatus according to claim 2, wherein: the inside of connecting block (9) has seted up mounting groove (13), the internally mounted of mounting groove (13) has motor (14), the output of motor (14) runs through mounting groove (13) and with polishing piece (10) fixed connection.
6. A shredder tool processing apparatus according to claim 3, wherein: the lower ends of the moving blocks (5) are all provided with chamfer surfaces, and the top blocks (6) are provided with conical surfaces.
7. The shredder tool processing apparatus of claim 1, wherein: the lower end face of the polishing table (1) is fixedly connected with a plurality of evenly distributed supporting legs (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323129970.5U CN221135188U (en) | 2023-11-21 | 2023-11-21 | Cutter processing equipment of paper shredder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323129970.5U CN221135188U (en) | 2023-11-21 | 2023-11-21 | Cutter processing equipment of paper shredder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221135188U true CN221135188U (en) | 2024-06-14 |
Family
ID=91385937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323129970.5U Active CN221135188U (en) | 2023-11-21 | 2023-11-21 | Cutter processing equipment of paper shredder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221135188U (en) |
-
2023
- 2023-11-21 CN CN202323129970.5U patent/CN221135188U/en active Active
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