Cutting mechanism for rapidly cutting polishing abrasive paper

Abstract

The utility model provides a cutting mechanism capable of quickly cutting polishing abrasive paper, which relates to the technical field of cutting and comprises a group of fixing blocks, a first motor is arranged on one side of the group of first fixing blocks, and first rolling shafts are movably inserted into the inner surface walls of the group of first fixing blocks. Second fixing blocks are installed on the outer surface walls of the first fixing blocks, a second motor is installed on one side of each second fixing block, second rolling shafts are movably connected to the inner surface walls of the second fixing blocks in an inserted mode, and a storage plate is installed above the first rolling shafts and the second rolling shafts; the polishing abrasive paper is conveyed through the two sets of rolling shafts, and the problems that in the production process of many abrasive paper, a semi-automatic cutting machine is relied on, a large amount of manual operation is needed, the manual operation efficiency is low, the production cost is high, and the like are solved. And the labor intensity and the operation hidden danger are increased.

Description

Technical Field

[0001] This utility model relates to the field of cutting technology, and in particular to a cutting mechanism for quickly dividing polishing sandpaper. Background Technology

[0002] Polishing sandpaper is an abrasive material used for surface treatment. It is mainly composed of a base material, usually paper or fiber, and abrasive particles adhered to it. It is widely used in the grinding and polishing of various materials such as metal, wood, and plastic to achieve a smooth, flat, or specific texture effect.

[0003] Cutting mechanisms play an important role in various fields, mainly used to cut or slit materials to the required size, shape and precision to meet different production and processing needs.

[0004] The existing cutting mechanism for quickly dividing polishing sandpaper has the following shortcomings: The existing cutting mechanism for dividing polishing sandpaper has shortcomings in many aspects, which affect production efficiency, product quality and equipment flexibility. Most cutting mechanisms can only perform simple horizontal cutting, lacking flexibility and unable to perform multiple vertical cuttings after horizontal cutting, which limits the diversity of cutting methods and makes it difficult to meet the cutting needs of complex shapes or special sizes.

[0005] Many sandpaper production processes rely on semi-automatic cutting machines, which require a lot of manual operation. Manual operation is inefficient and increases labor intensity and operational risks.

[0006] Prolonged contact with rough surfaces makes cutting tools extremely prone to wear, which not only increases the frequency of maintenance but also shortens their service life.

[0007] Therefore, we propose a cutting mechanism for rapidly dividing polishing sandpaper to solve the problems mentioned above. Utility Model Content

[0008] To achieve the above objectives, this utility model discloses a cutting mechanism for quickly dividing polishing sandpaper. The mechanism employs the following technical solution: it includes a set of fixing blocks; a first motor is mounted on one side of the first fixing blocks; a first rolling shaft is movably inserted into the inner wall of each of the first fixing blocks; a second fixing block is mounted on the outer wall of each of the first fixing blocks; a second motor is mounted on one side of each of the second fixing blocks; a second rolling shaft is movably inserted into the inner wall of each of the second fixing blocks; a shelf is mounted above the first and second rolling shafts; a second handle is mounted on the outer wall of the shelf; a groove runs through the interior of the shelf, through which a polishing sandpaper body passes; movable rails are mounted on both outer walls of the shelf; and fixed rails are slidably connected to the outer walls of each movable rail.

[0009] Preferably, both the first motor and the second motor are fixedly mounted with a mounting bracket on their outer walls, and a housing is connected to the outer walls of one set of mounting brackets. A first partition and a second partition are respectively mounted on the outer walls of the two sides of the housing.

[0010] Preferably, a storage box is installed on one outer wall of the box, the storage box contains a polishing sandpaper body, a collection cabinet is installed inside the box, and a first handle is installed on the outer wall of the collection cabinet.

[0011] Preferably, the box is placed inside a cabinet, and the cabinet contains a multi-axis adjustment assembly, which includes a base plate.

[0012] Preferably, a set of longitudinal axis adjusters is fixedly connected to the outer wall of the base plate, and a transverse axis adjuster is slidably installed on the surface of each set of longitudinal axis adjusters. A sliding block is movably installed inside the transverse axis adjuster, and a laser device is installed on the outer wall of the sliding block.

[0013] Preferably, a collection cabinet is slidably connected to one outer wall of the cabinet, a storage cabinet assembly is placed inside the cabinet, and a multi-axis adjustment assembly is installed above the storage cabinet assembly.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0015] 1. In this utility model, before the machine starts operating, the polishing sandpaper body is placed in the storage box by hand. The storage plate is pulled out by the second handle, and a portion of the polishing sandpaper is inserted through the groove and placed on the storage plate. Finally, the storage plate is pushed onto the base plate by the fixed rail. During the machine operation, the first rolling shaft will drive the polishing sandpaper body into the rolling device. The cut polishing sandpaper body will fall into the collection cabinet as it passes through the first rolling shaft. Baffles are installed on both sides of the rolling shaft device inside to prevent the polishing sandpaper body from falling out of the machine during operation. The remaining polishing sandpaper body will continue to roll with the second rolling shaft and be transported to the rear of the storage box. After the movement is finished, the cut polishing sandpaper body can be obtained by simply pulling out the collection cabinet with the first handle. This effectively solves the problem of requiring a lot of manual operation and low efficiency, and realizes efficient collection and classification of the cut polishing sandpaper body.

[0016] 2. This utility model employs laser cutting technology. Traditional blade cutting is prone to wear during operation, which not only increases maintenance frequency but also shortens service life. During operation, the required pattern is transmitted to the multi-axis adjustment component, which carries the laser device to perform the cutting operation. This method effectively solves the problem that most cutting mechanisms can only perform simple horizontal cutting, lack flexibility, and cannot perform multiple vertical cuttings after horizontal cutting, which limits the diversity of cutting methods and makes it difficult to meet the cutting needs of complex shapes or special sizes. If an emergency occurs during operation, the shelf can be pulled out of the worktable at any time through the second handle, and the main body of the polishing sandpaper can be taken out through the groove, achieving an emergency avoidance effect. Attached Figure Description

[0017] Figure 1 A perspective view of the main structure of a cutting mechanism for rapidly dividing polishing sandpaper is provided for this utility model.

[0018] Figure 2 A perspective view of a multi-axis adjustment component in a cutting mechanism for rapidly dividing polishing sandpaper is provided for this utility model.

[0019] Figure 3 A three-dimensional view of the operating structure of a cutting mechanism for rapidly dividing polishing sandpaper is provided for this utility model;

[0020] Figure 4 A three-dimensional diagram showing the operational structure of a cutting mechanism for rapidly dividing polishing sandpaper is provided for this utility model.

[0021] Figure 5 A perspective view of a storage cabinet component in a cutting mechanism for rapidly dividing polishing sandpaper is provided for this utility model.

[0022] Legend: 1. Cabinet body; 2. Multi-axis adjustment assembly; 201. Horizontal axis adjuster; 202. Sliding block; 203. Laser device; 204. Vertical axis adjuster; 205. Base plate; 3. Storage cabinet assembly; 301. Storage box; 302. Box body; 303. First partition; 304. Fixing frame; 305. Second partition; 4. Collection cabinet; 5. First handle; 6. First motor; 7. First fixing block; 8. Second motor; 9. Second fixing block; 10. First rolling shaft; 11. Second rolling shaft; 12. Polishing sandpaper body; 13. Second handle; 14. Movable rail; 15. Storage board; 16. Fixing rail; 17. Groove. Detailed Implementation

[0023] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention can also be implemented in other ways than those described herein, and therefore the present invention is not limited to the specific embodiments disclosed in the following specification.

[0025] Example 1, such as Figures 2-4 As shown, the system includes a set of fixing blocks 7. A first motor 6 is provided on one side of each of the first fixing blocks 7. A first rolling shaft 10 is movably inserted into the inner surface of each of the first fixing blocks 7. Second fixing blocks 9 are installed on the outer surface of each of the first fixing blocks 7. A second motor 8 is installed on one side of each of the second fixing blocks 9. A second rolling shaft 11 is movably inserted into the inner surface of each of the second fixing blocks 9. A shelf 15 is installed above the first rolling shaft 10 and the second rolling shaft 11. A second handle 13 is installed on the outer surface of the shelf 15. The interior of the shelf 15 has a through groove 17, and the groove 17 has a polishing sandpaper body 12 passing through it. Movable rails 14 are installed on both outer walls of the shelf 15. Fixed rails 16 are slidably connected to the outer walls of a set of movable rails 14. A set of longitudinal axis adjusters 204 are fixedly connected to the outer wall of the base plate 205. A transverse axis adjuster 201 is slidably installed on the surface of a set of longitudinal axis adjusters 204. A sliding block 202 is movably installed inside the transverse axis adjuster 201. A laser device 203 is installed on the outer wall of the sliding block 202.

[0026] The overall effect achieved in Embodiment 1 is as follows: the main body of the polishing sandpaper 12 is placed in the storage box 301, the storage plate 15 is pulled out by the second handle 13, and a portion of the polishing sandpaper is inserted through the groove 17 and placed on the storage plate 15. Finally, the storage plate 15 is pushed onto the base plate 205 by the fixed rail 16. During the operation of the machine, the first rolling shaft 10 will drive the polishing sandpaper main body 12 into the rolling device, and the cut polishing sandpaper main body 12 will fall into the collection cabinet during the process of passing through the first rolling shaft 10. In section 4, partitions are installed on both sides of the internal rolling shaft device to prevent the polishing sandpaper body 12 from falling out of the machine during operation. The remaining polishing sandpaper body 12 will continue to roll with the second rolling shaft 11 and be transported to the rear of the housing 302. After the movement is finished, the collected cabinet 4 can be pulled out of the cabinet 1 by the first handle 5 to obtain the cut polishing sandpaper body 12. This effectively solves the problem of requiring a lot of manual operation and low efficiency of manual operation, and realizes efficient collection and classification of the cut polishing sandpaper body.

[0027] Example 2, as Figures 1-3 and Figure 5As shown, the outer walls of the first motor 6 and the second motor 8 are both fixedly mounted with a fixing bracket 304. A set of the fixing brackets 304 are connected to a box 302. The outer walls of the two sides of the box 302 are respectively equipped with a first partition 303 and a second partition 305. A storage box 301 is installed on one side of the outer wall of the box 302. The storage box 301 contains a polishing sandpaper body 12. A collection cabinet 4 is installed inside the box 302. A first handle 5 is installed on the outer wall of the collection cabinet 4. The collection cabinet 4 is slidably connected to one side of the outer wall of the cabinet 1. A storage cabinet assembly 3 is placed inside the cabinet 1. A multi-axis adjustment assembly 2 is installed above the storage cabinet assembly 3.

[0028] The overall effect of Embodiment 2 is as follows: using laser technology, traditional blade cutting is easily worn during operation, which not only increases the maintenance frequency but also shortens the service life; the pattern required during operation is transmitted to the multi-axis adjustment component 2, which carries the laser device to perform cutting operations on the horizontal axis adjuster 201 and the vertical axis adjuster 204. This method effectively solves the problem that most cutting mechanisms can only perform simple horizontal cutting, lack flexibility, and cannot perform multiple vertical cuttings after horizontal cutting, which limits the diversity of cutting methods and meets the cutting needs of complex shapes or special sizes. If an emergency occurs during operation, the shelf 15 can be pulled out of the worktable at any time through the second handle 13, and the polishing sandpaper body 12 can be taken out through the groove 17, achieving an emergency avoidance effect.

[0029] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A cutting mechanism for rapidly dividing polishing sandpaper, comprising a set of first fixing blocks (7), characterized in that: A first motor (6) is provided on one side of a set of first fixing blocks (7). A first rolling shaft (10) is movably inserted into the inner surface of a set of first fixing blocks (7). A second fixing block (9) is installed on the outer surface of a set of first fixing blocks (7). A second motor (8) is installed on one side of a set of second fixing blocks (9). A second rolling shaft (11) is movably inserted into the inner surface of a set of second fixing blocks (9). A shelf (15) is installed above the first rolling shaft (10) and the second rolling shaft (11). A second handle (13) is installed on the outer surface of the shelf (15). A groove (17) runs through the inside of the shelf (15). A polishing sandpaper body (12) passes through the groove (17). Movable rails (14) are installed on both outer surface walls of the shelf (15). A fixed rail (16) is slidably connected to the outer surface walls of a set of movable rails (14).

2. The cutting mechanism for rapidly dividing polishing sandpaper according to claim 1, characterized in that: The outer walls of the first motor (6) and the second motor (8) are fixedly mounted with a fixing frame (304). A set of the fixing frames (304) are connected to a housing (302) on their outer walls. The outer walls of the housing (302) on both sides are respectively equipped with a first partition (303) and a second partition (305).

3. The cutting mechanism for rapidly dividing polishing sandpaper according to claim 2, characterized in that: A storage box (301) is installed on one side of the outer wall of the box (302). A polishing sandpaper body (12) is placed inside the storage box (301). A collection cabinet (4) is installed inside the box (302). A first handle (5) is installed on the outer wall of the collection cabinet (4).

4. The cutting mechanism for rapidly dividing polishing sandpaper according to claim 2, characterized in that: The box (302) is placed inside the cabinet (1), and the cabinet (1) contains a multi-axis adjustment assembly (2), which includes a base plate (205).

5. The cutting mechanism for rapidly dividing polishing sandpaper according to claim 4, characterized in that: A set of longitudinal axis adjusters (204) is fixedly connected to the outer wall of the base plate (205). A transverse axis adjuster (201) is slidably installed on the surface of each set of longitudinal axis adjusters (204). A sliding block (202) is movably installed inside the transverse axis adjuster (201). A laser device (203) is installed on the outer wall of the sliding block (202).

6. The cutting mechanism for rapidly dividing polishing sandpaper according to claim 4, characterized in that: A collection cabinet (4) is slidably connected to one side of the outer wall of the cabinet (1), and a storage cabinet assembly (3) is placed inside the cabinet (1). A multi-axis adjustment assembly (2) is installed above the storage cabinet assembly (3).

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