Knurling cutting device for hygienic product processing

By introducing a blower and cleaning components into the cutting device, the problem of incomplete shavings removal is solved, achieving protection of the knurled surface and improving the stability of the device.

CN223861005UActive Publication Date: 2026-02-03LUJIANG COUNTY ZHENYUAN RENEWABLE RESOURCES RECYCLING CO LTD
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Patent Information

Application Number
CN202423182060.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-23
Publication Date
2026-02-03
Estimated Expiration
2034-12-23

AI Technical Summary

Technical Problem

Existing cutting devices cannot effectively remove excess debris during the cutting of knurling, causing damage to the knurling surface and affecting normal use.

Method used

A knurling cutting device for processing hygiene products has been designed, equipped with a blower, a cleaning component, and a collection box. The blower blows away the lint, and the cleaning component scrapes the lint into the collection box, thus achieving automatic cleaning.

Benefits of technology

It enables convenient cleaning of debris, improves the stability of the device, avoids damage to the knurled surface by debris, and extends the service life of the device.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a knurling cutting device for hygienic product processing, which comprises a cutting device body, the back of the cutting device body is fixedly connected with a box body, an air blower is arranged in the box body, the output end of the air blower is communicated with an air blowing box, and the output end of the air blowing box is connected with a motor. The air blower is started to blow scraps towards the front side through the air blowing box, then the rotating block is rotated through the vertical block with the positioning block as the center, the rotating block rotates to drive the cleaning block to clean the scraps, the scraps are scraped into the collecting box, the limiting block is rotated towards the outer side, the limiting block is separated from the interior of the limiting groove, and positioning of the collecting box is canceled; the knurling cutting device for hygienic product processing has the beneficial effects that the knurling cutting device for hygienic product processing has the cleaning advantage, the stability of the cutting device is improved, and meanwhile the problem that the knurling surface is damaged by the waste scraps, and normal use is affected is solved.
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Description

Technical Field

[0001] This utility model relates to the field of knurling technology, specifically to a knurling cutting device for processing hygiene products. Background Technology

[0002] Knurling is a manual finishing process in metal processing that involves rolling specific patterns or textures onto the surface of metal materials. This process not only enhances the aesthetics of the product but also helps improve the grip stability for the operator, especially in applications requiring good anti-slip properties, such as the handles of hand tools or medical instruments. Knurling can be divided into two types: straight knurling and serrated knurling. Different moduli of patterns can be produced by changing the number and arrangement of knurling wheels. In addition, knurling can be combined with other surface treatment techniques, such as polishing, electroplating, and anodizing, to improve the quality and durability of the final product.

[0003] In the processing of sanitary products, a knurling and cutting device is required for cutting. Patent publication number CN214909253U discloses a knurling and cutting device for sanitary product processing, relating to the technical field of sanitary product processing equipment. It includes a frame with a knurling cutting roller having a convex-concave pattern on its circumferential surface. A servo motor for driving the knurling cutting roller is fixed to the frame. A conveyor belt is rotatably mounted on the frame. The knurling cutting roller has a movable door, one end of which is rotatably connected to the roller, and the other end is hinged to a connecting rod. A slider is installed inside the knurling cutting roller, hinged to the end of the connecting rod away from the movable door. A first rack is fixed to the top of the slider, meshing with a gear, which meshes with a second rack. A cutter is fixed to the bottom of the second rack. A slide rail and guide rail are formed inside the knurling cutting roller, and a drive mechanism is provided. This utility model provides a knurling and cutting device for sanitary product processing that is convenient to use, has good stability, reduces equipment footprint, shortens processing time, and improves production efficiency.

[0004] The existing technical solutions mentioned above have the following drawbacks: when cutting knurling, the existing cutting devices cannot clean and collect excess waste from production. The waste will damage the surface of the knurling, thus affecting normal use. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a knurling cutting device for processing hygiene products, which has the advantage of cleaning and solves the problem that existing cutting devices cannot clean and collect excess waste during knurling, and the waste will damage the surface of the knurling, thus affecting normal use.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a knurling cutting device for processing hygiene products, comprising a cutting device body, a box body fixedly connected to the back of the cutting device body, a hair dryer disposed inside the box body, the output end of the hair dryer being connected to a blower box, and a cleaning component disposed on the front of the top of the cutting device body.

[0007] In a preferred embodiment of this invention, the cleaning component includes a positioning block located on the front of the top of the cutting device body. A rotating block is fitted onto the surface of the positioning block, a vertical block is fixedly connected to the right side of the top of the rotating block, and a cleaning block is fixedly connected to the bottom of the rotating block.

[0008] As a preferred embodiment of this utility model, a ventilation hole is provided on the left side of the box body, and a dustproof net is fixedly connected inside the ventilation hole.

[0009] As a preferred embodiment of the present invention, a horizontal groove is provided on the top of the front side of the cutting device body, a collection box is provided inside the horizontal groove, and a gasket is fixedly connected to the top of the cutting device body.

[0010] As a preferred embodiment of this invention, the front of the collection box is fixedly connected to a handle, and both sides of the bottom front of the cutting device body are fixedly connected to support blocks.

[0011] As a preferred embodiment of this utility model, the two sides of the top front of the cutting device body are movably connected to limit blocks via round rods, and the two sides of the top of the collection box are provided with limit grooves, and the limit blocks and limit grooves are used in conjunction.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model uses a blower to blow waste debris forward through the blower box. Then, a rotating block is moved around the positioning block, which in turn drives a cleaning block to clean the waste debris, scraping it into the collection box. The limiting block is then rotated outward to disengage from the limiting groove, thus releasing the positioning of the collection box. The collection box can then be removed for easy cleaning. This knurling cutting device for hygiene products has the advantage of easy cleaning, improves the stability of the cutting device, and avoids the problem of waste debris damaging the knurled surface, thus affecting normal use.

[0014] 2. This utility model, through the setting of the cleaning component, can clean up the waste generated during production. Attached Figure Description

[0015] Figure 1 This is a perspective view of the main body of the structural cutting device of this utility model;

[0016] Figure 2 This is a perspective view of the structural box of this utility model;

[0017] Figure 3 This is a structural collection box diagram of the present invention;

[0018] Figure 4 This is a structural cleaning component diagram of the present invention;

[0019] Figure 5 The structure of this utility model Figure 1 Enlarged view of point A in the middle;

[0020] Figure 6 This is a structural diagram of the blower of this utility model.

[0021] In the diagram: 1. Cutting device body; 2. Box body; 3. Hair dryer; 4. Hair dryer box; 5. Cleaning component; 501. Positioning block; 502. Rotating block; 503. Vertical block; 504. Cleaning block; 6. Ventilation hole; 7. Dustproof net; 8. Horizontal groove; 9. Collection box; 10. Gasket; 11. Handle; 12. Support block; 13. Limiting block; 14. Limiting groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1 to 6 As shown, the present invention provides a knurling cutting device for processing sanitary products, including a cutting device body 1, a box 2 fixedly connected to the back of the cutting device body 1, a blower 3 disposed inside the box 2, the output end of the blower 3 being connected to a blower box 4, and a cleaning component 5 disposed on the front of the top of the cutting device body 1.

[0024] refer to Figure 4 The cleaning component 5 includes a positioning block 501, which is located on the front of the top of the cutting device body 1. A rotating block 502 is sleeved on the surface of the positioning block 501. A vertical block 503 is fixedly connected to the right side of the top of the rotating block 502. A cleaning block 504 is fixedly connected to the bottom of the rotating block 502.

[0025] As a technical optimization of this utility model, the cleaning component 5 can be used to clean up production waste.

[0026] refer to Figure 2A ventilation hole 6 is provided on the left side of the box body 2, and a dustproof net 7 is fixedly connected inside the ventilation hole 6.

[0027] As a technical optimization of this utility model, the ventilation hole 6 and the dustproof net 7 can dissipate heat from the blower 3 inside the box 2, prevent the blower 3 from overheating and stopping, and prevent dust from entering the box 2.

[0028] refer to Figure 1 A horizontal groove 8 is provided on the top of the front of the cutting device body 1, and a collection box 9 is provided inside the horizontal groove 8. A gasket 10 is fixedly connected to the top of the cutting device body 1.

[0029] As a technical optimization of this utility model, the cross groove 8 and the collection box 9 can be used to collect waste, and the pad 10 can be used to increase the service life of the surface of the cutting device body 1.

[0030] refer to Figure 3 The front of the collection box 9 is fixedly connected to a handle 11, and the two sides of the bottom front of the cutting device body 1 are fixedly connected to support blocks 12.

[0031] As a technical optimization of this utility model, the handle 11 makes it easy for users to take out the collection box 9, and the support block 12 limits the collection box 9 to prevent it from falling out of the transverse groove 8.

[0032] refer to Figure 5 The cutting device body 1 has two sides of the top front of the cutting device body 1 connected to the limiting blocks 13 by round rods. The top of the collection box 9 has two sides of the limiting grooves 14. The limiting blocks 13 and the limiting grooves 14 are used together.

[0033] As a technical optimization of this utility model, the limiting block 13 and the limiting groove 14 can limit the collection box 9 and prevent the collection box 9 from leaving the interior of the horizontal groove 8 and falling to the ground.

[0034] The working principle and usage process of this utility model are as follows: When it is necessary to clean up the debris, start the blower 3 and blow the debris forward through the blower box 4. Then, rotate the rotating block 502 with the positioning block 501 as the center and the vertical block 503 as the rotating block. The rotation of the rotating block 502 drives the cleaning block 504 to clean up the debris and scrape the debris into the collection box 9. Rotate the limiting block 13 outward to disengage the limiting block 13 from the limiting groove 14, and cancel the positioning of the collection box 9. Then, the collection box 9 can be taken out to clean up the debris, which achieves the effect of easy cleaning.

[0035] In summary, this knurling cutting device for hygiene product processing, through the coordinated use of the cutting device body 1, box 2, blower 3, blower box 4, cleaning component 5, positioning block 501, rotating block 502, vertical block 503, and cleaning block 504, solves the problem that existing cutting devices cannot clean and collect excess production debris when cutting knurling, and that the debris can damage the surface of the knurling, thus affecting normal use.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A knurling cutting device for sanitary product processing, comprising a cutting device body (1), characterized in that: The back of the cutting device body (1) is fixedly connected with a box body (2), the inside of the box body (2) is provided with a hair dryer (3), the output end of the hair dryer (3) is communicated with a blowing box (4), and the front of the top of the cutting device body (1) is provided with a cleaning assembly (5).

2. The knurling cutting device for sanitary product processing according to claim 1, characterized in that: The cleaning assembly (5) comprises a positioning block (501), the positioning block (501) is located on the front of the top of the cutting device body (1), the surface of the positioning block (501) is sleeved with a rotating block (502), the right side of the top of the rotating block (502) is fixedly connected with a vertical block (503), and the bottom of the rotating block (502) is fixedly connected with a cleaning block (504).

3. The knurling cutting device for sanitary product processing according to claim 1, characterized in that: The left side of the box body (2) is provided with a ventilation hole (6), and the inside of the ventilation hole (6) is fixedly connected with a dustproof net (7).

4. The knurling cutting device for sanitary product processing according to claim 1, characterized in that: The top of the front of the cutting device body (1) is provided with a horizontal groove (8), the inside of the horizontal groove (8) is provided with a collecting box (9), and the top of the cutting device body (1) is fixedly connected with a gasket (10).

5. The knurled trimming device for sanitary product processing according to claim 4, characterized in that: The front of the collecting box (9) is fixedly connected with a handle (11), and the two sides of the bottom of the front of the cutting device body (1) are fixedly connected with supporting blocks (12).

6. The knurled trimming device for sanitary product processing according to claim 4, characterized in that: The two sides of the top of the front of the cutting device body (1) are movably connected with limiting blocks (13) through round rods, the two sides of the top of the collecting box (9) are provided with limiting grooves (14), and the limiting blocks (13) and the limiting grooves (14) are used in cooperation.

Citation Information

Patent Citations

  • Knurling cutting device for hygienic product processing

    CN214909253U