Slitting device for processing protective clothing

By designing a cutting device with a support frame and displacement mechanism, the problem that existing equipment cannot adapt to the needs of different groups of people has been solved, and the precise cutting of protective clothing has been achieved, meeting the wearing needs of most people.

CN224243529UActive Publication Date: 2026-05-15HU BEI ZHI LIN YI YONG CAI LIAO YOU XIAN GONG SI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HU BEI ZHI LIN YI YONG CAI LIAO YOU XIAN GONG SI
Filing Date
2025-04-17
Publication Date
2026-05-15

AI Technical Summary

Technical Problem

Existing protective clothing processing equipment cannot meet the uniform wearing needs of different groups of people, and cannot freely adjust the position of the cutting components to adapt to the cutting requirements of different sizes and shapes.

Method used

A cutting device comprising a support frame, a displacement mechanism, and a fixing mechanism was designed. The position of the cutter is adjusted by the combination of a first displacement rail and a second displacement rail, and the protective clothing is fixed by a fixing clamp to ensure cutting accuracy.

Benefits of technology

It enables the cutting position to be freely adjusted according to the needs of different sizes and shapes, ensuring specific cutting processing of protective clothing, improving the adaptability and accuracy of cutting, and preventing defects from occurring in the cutting process of protective clothing.

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Abstract

The utility model discloses a slitting device for protective clothing processing, and relates to the technical field of protective clothing processing, the slitting device comprises a support frame, the outer wall of the top of the support frame is fixedly connected with a support plate, the inner wall of the support plate is provided with a plurality of wheel track grooves, the outer wall of the top of a placing plate is fixedly connected with a placing plate, and the placing plate is provided with a plurality of wheel track grooves. By arranging the first displacement rail, the protective clothing can be directly laid on the surface of the top of the placing plate, then the cutter is directly started to directly cut the protective clothing, if the front and back cutting positions of the cutter need to be adjusted, only a second motor needs to be started, the second motor drives a second threaded rod to rotate, and the second threaded rod drives the second threaded rod to rotate. And a second threaded rod drives a second displacement rail to displace, so that the purpose that the slitting processing position performed by the slitting assembly can be freely adjusted to perform specific slitting processing on the placed protective clothing according to the slitting requirements of different sizes and shapes is achieved, and the requirement that most people can uniformly wear the protective clothing is met.
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Description

Technical Field

[0001] This utility model belongs to the field of protective clothing processing technology, and in particular relates to a slitting device for processing protective clothing. Background Technology

[0002] Protective clothing includes fire-fighting protective clothing, industrial protective clothing, medical protective clothing, military protective clothing, and protective clothing for special groups. Protective clothing is mainly used in industries and departments such as fire fighting, military, shipbuilding, petroleum, chemical, painting, cleaning and disinfection, and laboratories. According to the protective function, it is divided into health-type protective clothing, such as radiation protection clothing, cold-proof clothing, heat-insulating clothing, and antibacterial clothing.

[0003] Existing equipment may not be sufficient to meet the needs of different groups of people to wear protective clothing uniformly. It is also inconvenient to freely adjust the position of the slitting components to perform specific slitting processing on the placed protective clothing according to different size and shape slitting requirements. Therefore, we propose a slitting device for protective clothing processing. Utility Model Content

[0004] The purpose of this utility model is to provide a slitting device for processing protective clothing. Through the first displacement rail, it solves the problem that it may not be enough to meet the needs of different groups of people to wear protective clothing uniformly, and that it is not convenient to freely adjust the position of the slitting component to perform specific slitting processing on the placed protective clothing according to the slitting requirements of different sizes and shapes.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a slitting device for processing protective clothing, including a support frame, a support plate fixedly connected to the top outer wall of the support frame, a plurality of wheel rail grooves opened on the inner wall of the support plate, a placement plate fixedly connected to the top outer wall of the placement plate, and a displacement mechanism provided on the top outer wall of the support plate.

[0007] The displacement mechanism includes a displacement frame, a fixed rod on the outer wall of the displacement frame, a first displacement rail slidably connected to the outer wall of the fixed rod, a first slide rail slidably connected to the outer wall of the first displacement rail away from the fixed rod, a threaded rod tractively connected to the inner wall of the first displacement rail away from the fixed rod, a first motor fixedly connected to the outer wall of the displacement frame, the bottom output shaft of the first motor being fixedly connected to the outer wall of the threaded rod via a coupling, a second fixed rod fixedly connected to the outer wall of the displacement frame, a second displacement rail slidably connected to the outer wall of the second fixed rod, a second slide rail slidably connected to the outer wall of the second displacement rail away from the second fixed rod, a threaded rod tractively connected to the inner wall of the second displacement rail near the second slide rail, a second motor fixedly connected to the outer wall of the displacement frame, the bottom output shaft of the second motor being fixedly connected to the outer wall of the threaded rod tractively connected via a coupling, and a cutter slidably connected to the inner wall of the second displacement rail, the outer wall of the cutter being slidably connected to the inner wall of the first displacement rail.

[0008] Furthermore, the inner wall of the wheel-rail groove is provided with a fixing mechanism, which includes a plurality of pulleys. The outer wall of the pulleys is slidably connected to the inner wall of the wheel-rail groove, and a fixing seat is rotatably connected to the outer wall of the pulleys.

[0009] Furthermore, the fixed base has a sliding groove inside, a displacement block is slidably connected to the inner wall of the sliding groove, and a spring is fixedly connected to the outer wall of the displacement block.

[0010] Furthermore, the outer wall of the end of the spring away from the displacement block is fixedly connected to the inner wall of the fixed seat, and the inner wall of the displacement block is provided with a rod groove.

[0011] Furthermore, a shaft is fixedly connected to the inner wall of the fixing base, and several fixing clamps are rotatably connected to the outer wall of the shaft.

[0012] Furthermore, a sliding rod is fixedly connected to the outer wall of the fixing clamp, and the outer wall of the sliding rod is slidably connected to the inner wall of the rod groove.

[0013] Furthermore, the inner wall of the fixing base is provided with a buckle groove, the inner wall of the buckle groove is slidably connected with a buckle, and the bottom outer wall of the buckle is fixedly connected with a spring.

[0014] Furthermore, the outer wall of the spring two, away from the buckle, is fixedly connected to the inner wall of the fixing seat, and a button is fixedly connected to the outer wall of the buckle.

[0015] This utility model has the following beneficial effects:

[0016] 1. This utility model, by setting a first displacement rail, allows protective clothing to be laid flat on the top surface of the placement plate, and then the cutter can be started directly to cut the protective clothing. If it is necessary to adjust the front and back position of the cutter, simply start the second motor. The second motor drives the threaded rod to rotate, and the threaded rod drives the second displacement rail to move. The second displacement rail drives the cutter to slide within the first displacement rail, thus achieving the ability to freely adjust the position of the cutting component to perform specific cutting processing on the placed protective clothing according to different size and shape cutting requirements, so as to meet the needs of most people to wear protective clothing uniformly.

[0017] 2. This utility model incorporates fixing clamps, which prioritize securing the protective suit during the cutting process. Simply press a button, and the button causes the buckle to move downwards, thus releasing the displacement block. The displacement block is then moved by a spring, causing the sliding rod to rotate around it. The sliding rod, in turn, causes several fixing clamps to rotate around the sliding rod. During this rotation, the fixing clamps press down on a corner of the protective suit to secure it. This design prioritizes securing the protective suit during the cutting process, preventing displacement or rolling up during subsequent cutting, which could result in defects in the finished protective suit.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a cross-sectional view of the displacement mechanism of this utility model;

[0022] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0023] Figure 4 This is a cross-sectional view of the cutter of this utility model;

[0024] Figure 5 This is a cross-sectional view of the fixing base structure of this utility model;

[0025] Figure 6This is a cross-sectional view of the snap-fit ​​structure of this utility model.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 1. Support frame; 101. Support plate; 102. Wheel rail groove; 103. Placement plate; 2. Displacement mechanism; 201. Displacement frame; 202. Fixed rod; 203. First displacement rail; 204. First slide rail; 205. Threaded rod; 206. First motor; 207. Fixed rod two; 208. Second displacement rail; 209. Second slide rail; 210. Threaded rod two; 211. Second motor; 212. Cutter; 3. Fixing mechanism; 301. Pulley; 302. Fixed seat; 303. Slide groove; 304. Displacement block; 305. Spring; 306. Rod slide groove; 307. Shaft; 308. Fixing clamp; 309. Sliding rod; 310. Buckle groove; 311. Buckle; 312. Spring two; 313. Button. Detailed Implementation

[0028] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1-6 As shown, this utility model is a slitting device for processing protective clothing, including a support frame 1. A support plate 101 is fixedly connected to the top outer wall of the support frame 1. Several wheel rail grooves 102 are opened on the inner wall of the support plate 101. The support frame 1 mainly plays the role of fixing and supporting the support plate 101. The support plate 101 can only be fixed in the position on the support frame 1 and cannot be moved independently. A placement plate 103 is fixedly connected to the top outer wall of the placement plate 101. A displacement mechanism 2 is provided on the top outer wall of the support plate 101.

[0030] The displacement mechanism 2 includes a displacement frame 201. A fixed rod 202 is provided on the outer wall of the displacement frame 201. A first displacement rail 203 is slidably connected to the outer wall of the fixed rod 202. The fixed rod 202 mainly serves to limit the sliding movement of the first displacement rail 203, allowing the first displacement rail 203 to slide within a fixed range at a fixed angle. A first slide rail 204 is slidably connected to the outer wall of the end of the first displacement rail 203 away from the fixed rod 202. A threaded rod 205 is drively connected to the inner wall of the end of the first displacement rail 203 away from the fixed rod 202. A first motor 206 is fixedly connected to the outer wall. The displacement frame 201 mainly serves to fix and limit the first motor 206. The first motor 206 can only be fixed in the position on the displacement frame 201 and cannot move independently. The bottom output shaft of the first motor 206 is fixedly connected to the outer wall of the threaded rod 205 through a coupling. A second fixing rod 207 is fixedly connected to the outer wall of the displacement frame 201. The displacement frame 201 mainly serves to fix and limit the second fixing rod 207. The second fixing rod 207 can only be fixed in the position on the displacement frame 201 and cannot move independently.

[0031] A second displacement rail 208 is slidably connected to the outer wall of the fixed rod 207. A second slide rail 209 is slidably connected to the outer wall of the end of the second displacement rail 208 away from the fixed rod 207. A threaded rod 210 is drively connected to the inner wall of the end of the second displacement rail 208 near the second slide rail 209. The threaded rod 210 mainly plays the role of transmitting displacement to the second displacement rail 208. When the threaded rod 210 rotates, it will drive the second displacement rail 208 to move simultaneously. A second motor 211 is fixedly connected to the outer wall of the displacement frame 201. The bottom output shaft of the second motor 211 is fixedly connected to the outer wall of the threaded rod 210 through a coupling. A cutter 212 is slidably connected to the inner wall of the second displacement rail 208. The second motor 211 primarily provides kinetic energy to the threaded rod 210. When the second motor 211 starts, it drives the threaded rod 210 to rotate simultaneously. The outer wall of the cutter 212 is slidably connected to the inner wall of the first displacement rail 203. The inner wall of the wheel-rail groove 102 is provided with a fixing mechanism 3, which includes several pulleys 301. The first displacement rail 203 primarily transmits displacement to the cutter 212. When the first displacement rail 203 moves, it drives the cutter 212 to move as well. The outer wall of the pulley 301 is slidably connected to the inner wall of the wheel-rail groove 102. A fixed seat 302 is rotatably connected to the outer wall of the pulley 301. The fixed seat 302 has a sliding groove 303 inside.

[0032] A displacement block 304 is slidably connected to the inner wall of the slide groove 303. A spring 305 is fixedly connected to the outer wall of the displacement block 304. The outer wall of the end of the spring 305 away from the displacement block 304 is fixedly connected to the inner wall of the fixed seat 302. The slide groove 303 mainly serves to limit the sliding of the displacement block 304, allowing the displacement block 304 to slide within a fixed range at a fixed angle. A rod groove 306 is provided on the inner wall of the displacement block 304. A shaft 307 is fixedly connected to the inner wall of the fixed seat 302. Several fixing clamps 308 are rotatably connected to the outer wall of the shaft 307. The shaft 307 mainly serves to limit the rotation of the fixing clamps 308, allowing the fixing clamps 308 to rotate only around the shaft 307. The outer wall of the fixing clamps 308 is fixedly connected to the inner wall of the fixed seat 302. A sliding rod 309 is fixedly connected, and the outer wall of the sliding rod 309 is slidably connected to the inner wall of the rod groove 306. A buckle groove 310 is provided on the inner wall of the fixed base 302, and a buckle 311 is slidably connected to the inner wall of the buckle groove 310. The buckle groove 310 mainly plays the role of sliding limit for the buckle 311. The buckle 311 can only slide within a fixed range at a fixed angle. A spring 312 is fixedly connected to the bottom outer wall of the buckle 311. The outer wall of the end of the spring 312 away from the buckle 311 is fixedly connected to the inner wall of the fixed base 302. A button 313 is fixedly connected to the outer wall of the buckle 311. The button 313 mainly plays the role of transmitting displacement to the buckle 311. When the button 313 is displaced, it will drive the buckle 311 to slide along with it.

[0033] One specific application of this embodiment is:

[0034] When staff need to use the equipment, they can simply lay the protective suit flat on the top surface of the placement plate 103, and then directly start the cutter 212 to cut the protective suit. To adjust the cutting position of the cutter 212, simply start the second motor 211. The second motor 211 drives the threaded rod 210 to rotate, which in turn moves the second displacement rail 208. The second displacement rail 208 then moves the cutter 212 within the first displacement rail 203. To adjust the cutting position of the cutter 212, simply start the first motor 206. The first motor 206 drives the threaded rod 205, which in turn moves the first displacement rail 203. The first displacement rail 203 then moves the cutter 212 within the second displacement rail 208, allowing the cutter 212 to be moved to the appropriate position. After positioning, turn off the second motor 211 and the first motor 206, and then start the cutter 212 to cut. When cutting the protective clothing, you can prioritize fixing the protective clothing. Just press the button 313. The button 313 drives the buckle 311 to move downward, so that it no longer jams the displacement block 304. The displacement block 304 will be moved by the spring 305. The displacement block 304 drives the sliding rod 309 to rotate around the sliding rod 309. The sliding rod 309 drives several fixing clamps 308 to rotate around the sliding rod 309. During the rotation, the fixing clamps 308 will press down on a corner of the protective clothing to fix the protective clothing, and can directly push the fixing seat 302 to move it to the appropriate position to fix the protective clothing. When the fixing seat 302 moves, it will drive several pulleys 301 to slide and move within the wheel rail groove 102.

[0035] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0036] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A slitting device for processing protective clothing, comprising a support frame (1), characterized in that: The support frame (1) has a support plate (101) fixedly connected to the top outer wall. The inner wall of the support plate (101) has several wheel rail grooves (102). The support plate (103) is fixedly connected to the top outer wall of the support plate (101). The support plate (101) has a displacement mechanism (2) on the top outer wall. The displacement mechanism (2) includes a displacement frame (201). A fixed rod (202) is provided on the outer wall of the displacement frame (201). A first displacement rail (203) is slidably connected to the outer wall of the fixed rod (202). A first slide rail (204) is slidably connected to the outer wall of the first displacement rail (203) away from the fixed rod (202). A threaded rod (205) is drively connected to the inner wall of the first displacement rail (203) away from the fixed rod (202). A first motor (206) is fixedly connected to the outer wall of the displacement frame (201). The bottom output shaft of the first motor (206) is fixedly connected to the outer wall of the threaded rod (205) through a coupling. A second fixed rod (204) is fixedly connected to the outer wall of the displacement frame (201). 7) The outer wall of the fixed rod (207) is slidably connected to the second displacement rail (208). The outer wall of the second displacement rail (208) away from the fixed rod (207) is slidably connected to the second slide rail (209). The inner wall of the second displacement rail (208) near the second slide rail (209) is drivenly connected to the threaded rod (210). The outer wall of the displacement frame (201) is fixedly connected to the second motor (211). The bottom output shaft of the second motor (211) is fixedly connected to the outer wall of the threaded rod (210) through a coupling. The inner wall of the second displacement rail (208) is slidably connected to the cutter (212). The outer wall of the cutter (212) is slidably connected to the inner wall of the first displacement rail (203).

2. The slitting device for processing protective clothing according to claim 1, characterized in that, The inner wall of the wheel-rail groove (102) is provided with a fixing mechanism (3), which includes a plurality of pulleys (301). The outer wall of the pulleys (301) is slidably connected to the inner wall of the wheel-rail groove (102), and the outer wall of the pulleys (301) is rotatably connected to a fixing seat (302).

3. The slitting device for processing protective clothing according to claim 2, characterized in that, The fixed base (302) has a sliding groove (303) inside, and a displacement block (304) is slidably connected to the inner wall of the sliding groove (303). A spring (305) is fixedly connected to the outer wall of the displacement block (304).

4. The slitting device for processing protective clothing according to claim 3, characterized in that, The outer wall of the end of the spring (305) away from the displacement block (304) is fixedly connected to the inner wall of the fixed seat (302), and the inner wall of the displacement block (304) is provided with a rod groove (306).

5. A slitting device for processing protective clothing according to claim 4, characterized in that, The inner wall of the fixed base (302) is fixedly connected to a shaft (307), and the outer wall of the shaft (307) is rotatably connected to several fixing clamps (308).

6. A slitting device for processing protective clothing according to claim 5, characterized in that, The outer wall of the fixing clamp (308) is fixedly connected to a sliding rod (309), and the outer wall of the sliding rod (309) is slidably connected to the inner wall of the rod groove (306).

7. A slitting device for processing protective clothing according to claim 6, characterized in that, The inner wall of the fixed base (302) is provided with a buckle groove (310), and a buckle (311) is slidably connected to the inner wall of the buckle groove (310). A spring (312) is fixedly connected to the bottom outer wall of the buckle (311).

8. A slitting device for processing protective clothing according to claim 7, characterized in that, The outer wall of the spring 2 (312) away from the buckle (311) is fixedly connected to the inner wall of the fixed seat (302), and the outer wall of the buckle (311) is fixedly connected to the button (313).