CN219788439U

CN219788439U - Slitting device of plane mask machine

Info

Publication number: CN219788439U
Application number: CN202320907133.1U
Authority: CN
Inventors: 杨帆
Original assignee: Morassis Jilin Biotechnology Co ltd
Current assignee: Morassis Jilin Biotechnology Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-10-03
Anticipated expiration: 2033-04-20

Abstract

The utility model relates to a slitting device of a plane mask machine, which belongs to the technical field of plane mask machines and comprises a base, a dust cover and a slitting mechanism, wherein the dust cover is connected with the top surface of the base, the inner wall of the top surface of the dust cover is provided with the slitting mechanism, the slitting mechanism comprises a movable flattening component and a slitting component, the movable flattening component and the slitting component are arranged on the inner surface of the dust cover in parallel, the movable flattening component comprises a first telescopic rod, the first telescopic rod is connected with the inner wall of the dust cover, the bottom end of the first telescopic rod is connected with a lifting seat, the outer surface of the lifting seat is provided with a motor, the output shaft of the motor is connected with a driving gear shaft, the driving gear shaft is connected with a transmission gear shaft, one ends of the transmission gear shaft and the driving gear shaft, which are far away from the motor, are respectively connected with driving pulleys, the two driving pulleys are respectively connected with driven pulleys through belts, the outer surfaces of the two belts are provided with a plurality of elastic flattening blocks, and the top surface of the base below the elastic flattening blocks is provided with a conveying table.

Description

Slitting device of plane mask machine

Technical Field

The utility model relates to the field of plane mask machines, in particular to a slitting device of a plane mask machine.

Background

The mask machine is used for manufacturing various masks with certain filtering performance through the working procedures of hot pressing, folding forming, ultrasonic welding, scrap cutting, ear belt nose bridge strip welding and the like of multi-layer non-woven fabrics, the mask equipment is not a single machine, various different working procedures are completed through the matching of a plurality of machines, and in the processing process of the existing plane mask, workers need to process mask cloth through a slitting device.

The utility model of Chinese patent application No. CN202023323032.5 discloses a slitting device for a plane mask machine, which comprises a frame, wherein a conveying mechanism is arranged below the frame, one end above the conveying mechanism is provided with a guide mechanism, one side of the guide mechanism is provided with a cloth roller through a supporting rod, one end of the supporting rod is fixedly connected with the lower end of the frame, the other end above the conveying mechanism is provided with a limiting mechanism, one side of the conveying mechanism is provided with a slitting table, a slitting groove is formed in the slitting table, and a slitting mechanism is arranged right above the slitting table. According to the utility model, the conveying mechanism, the guiding mechanism, the limiting mechanism and the slitting mechanism are arranged, so that the device has the guiding, limiting and positioning slitting functions, and the slitting quality and the slitting efficiency of the device are improved.

The above comparative document has the following problems:

(1) Firstly, the guide roller and the limiting wheel of the device easily cause crease of mask cloth in the using process, so that the slitting effect can be reduced, and the use of workers is inconvenient.

(2) Secondly, the device can generate certain waste materials in the slitting process, and the waste materials can drift in the processing environment, so that the processing environment can be polluted, and the physical health of staff is endangered.

Disclosure of Invention

The utility model aims to provide a slitting device of a plane mask machine, which aims to solve the problems in the background technology.

The technical scheme of the utility model is as follows: the utility model provides a cutting device of plane mask machine, includes base, dust cover and cuts the mechanism, the top surface of dust cover fixed connection base, the top surface inner wall of dust cover is equipped with cuts the mechanism, it includes removal flattening subassembly and cuts the subassembly to cut the mechanism, removal flattening subassembly and cut the subassembly parallel arrangement in the internal surface of dust cover, removal flattening subassembly includes first telescopic link, the top surface inner wall of first telescopic link fixed connection dust cover, the bottom fixed connection elevating socket of first telescopic link, one side outer wall fixed connection motor of elevating socket, the output shaft of motor runs through the outer wall of elevating socket and fixed connection drive tooth axle, drive tooth axle meshing is connected with the transmission tooth axle, the outer wall of transmission tooth axle swing joint L type elevating socket, the one end that motor was kept away from to drive tooth axle is fixedly connected with drive pulley respectively, two drive pulley is connected with driven pulley through belt transmission respectively, two driven pulley swing connection elevating socket's outer wall, two the surface equidistance parallel of belt is equipped with a plurality of elasticity flat blocks, elasticity top surface is equipped with the exhibition platform below the base.

Further, the driving belt pulley and the driven belt pulley are respectively arranged in an I shape.

Further, cut the subassembly and include the second telescopic link, the top surface inner wall of second telescopic link fixed connection dust cover, the bottom fixed connection mount pad of second telescopic link, the bottom surface swing joint cutting module of mount pad, the base top surface of cutting module under is equipped with cuts the platform.

Further, the mount pad is kept away from the top surface both sides edge punishment symmetry of second telescopic link and is equipped with the spring, two the top of spring is fixedly connected with T type gag lever post respectively, two the bottom of T type gag lever post runs through the top surface of mount pad and fixedly connected with U type seat, two the internal surface of U type seat is swing joint has the compression roller respectively.

Further, the dust cover is close to the one side outer wall that cuts the subassembly and is equipped with the circulation tuber pipe, the other end swing joint filter of circulation tuber pipe, the other end swing joint air exhauster that the circulation tuber pipe was kept away from to the filter, the top surface of air exhauster fixed connection dust cover.

Compared with the prior art, the slitting device of the plane mask machine provided by the utility model has the following improvements and advantages:

the method comprises the following steps: according to the utility model, the possibility of wrinkling, bending and creasing of the mask cloth can be reduced through the first telescopic rod, the lifting seat, the motor, the driving gear shaft, the driving belt pulley, the belt, the driven belt pulley, the elastic flattening block and the conveying table, so that the slitting effect is improved, and the use of staff is facilitated.

And two,: the utility model can reduce the pollution of the processing environment and protect the health of staff through the circulating air pipe, the filter and the exhaust fan.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic side sectional view of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;

fig. 3 is an enlarged schematic view of a region a of fig. 1.

Reference numerals illustrate: 1. a base; 2. a dust cover; 3. a slitting mechanism; 31. moving the flattening component; 3101. a first telescopic rod; 3102. a lifting seat; 3103. a motor; 3104. driving a gear shaft; 3105. a transmission gear shaft; 3106. a driving belt wheel; 3107. a belt; 3108. a driven pulley; 3109. an elastic flattening block; 3110. a transfer station; 32. a slitting assembly; 3201. a second telescopic rod; 3202. a mounting base; 3203. a cutting module; 3204. a slitting table; 3205. a spring; 3206. a T-shaped limit rod; 3207. a U-shaped seat; 3208. a press roller; 4. a circulating air pipe; 5. a filter; 6. and (5) an exhaust fan.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in detail with reference to fig. 1 to 3, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a slitting device of a plane mask machine through improvement, as shown in fig. 1-3, the slitting device comprises a base 1, a dust cover 2 and a slitting mechanism 3, wherein the dust cover 2 is fixedly connected with the top surface of the base 1, the slitting mechanism 3 is arranged on the inner wall of the top surface of the dust cover 2, the slitting mechanism 3 comprises a movable flattening assembly 31 and a slitting assembly 32, the movable flattening assembly 31 and the slitting assembly 32 are arranged on the inner surface of the dust cover 2 in parallel, the movable flattening assembly 31 comprises a first telescopic rod 3101, the first telescopic rod 3101 is fixedly connected with the inner wall of the top surface of the dust cover 2, the bottom end of the first telescopic rod 3101 is fixedly connected with a lifting seat 3102, one side outer wall of the lifting seat 3102 is fixedly connected with a motor 3103, an output shaft of the motor 3103 penetrates through the outer wall of the lifting seat 3102 and is fixedly connected with a driving gear shaft 3104, the driving gear shaft 3104 is meshed with a driving gear shaft 3105, the outer wall of the L-shaped lifting seat 3102 is movably connected with the driving gear shaft 3105, one end of the driving gear shaft 4 is far away from the driving gear shaft 3103, one end of the driving gear shaft 3108 is respectively connected with two driving pulleys 3108, two driving pulleys 3109 are respectively connected with the outer surfaces 3109 of the lifting belt 3108 in parallel, and the two driving pulleys 3108 are respectively connected with the outer surfaces 3109 are respectively, and the two driving pulleys 3109 are respectively connected with the driving pulleys 3109 are provided with the lifting belt 3109.

The driving pulley 3106 and the driven pulley 3108 are respectively provided in an i-shape, and by this arrangement, the possibility of the belt 3107 accidentally falling off can be reduced.

The slitting assembly 32 comprises a second telescopic rod 3201, the second telescopic rod 3201 is fixedly connected with the inner wall of the top surface of the dust cover 2, the bottom end of the second telescopic rod 3201 is fixedly connected with an installation seat 3202, the bottom surface of the installation seat 3202 is movably connected with a cutting module 3203, a slitting table 3204 is arranged on the top surface of the base 1 right below the cutting module 3203, and the effect of cutting mask cloth can be achieved through the arrangement.

The mounting seat 3202 is far away from the top surface both side edges of second telescopic link 3201 and is equipped with spring 3205 respectively symmetry, two the top of spring 3205 is fixedly connected with T type gag lever post 3206 respectively, two the bottom of T type gag lever post 3206 runs through the top surface of mounting seat 3202 and fixedly connected with U type seat 3207, two the internal surface of U type seat 3207 swing joint has compression roller 3208 respectively, can carry out spacingly through this setting to the gauze mask cloth in the cutting process, and this has avoided the gauze mask cloth to take place to rock at the in-process of cutting, this effect that has improved the processing.

The dust cover 2 is close to one side outer wall of cutting the subassembly 32 and is equipped with circulation tuber pipe 4, the other end swing joint filter 5 of circulation tuber pipe 4, the other end swing joint air exhauster 6 of circulation tuber pipe 4 is kept away from to filter 5, the top surface of air exhauster 6 fixed connection dust cover 2 can retrieve through circulation tuber pipe 4, filter 5 and air exhauster 6 to the waste material of cutting, this environment that has protected the processing.

Working principle: firstly, the user can place mask cloth on the conveying table 3110 of the movable flattening component 31, then the user can start the movable flattening component 31 and the slitting component 32 of the slitting mechanism 3 through a control computer, the conveying table 3110 can drive the mask cloth to move towards the slitting component 32, while moving, the first telescopic rod 3101 can drive the lifting seat 3102 to move downwards, after the downwards movement is completed, the motor 3103 can drive the two groups of belts 3107 to move reversely through the driving gear shaft 3104, the driving gear shaft 3105, the driving belt pulley 3106 and the driven belt pulley 3108, the two groups of belts 3107 can drive the cloth to carry out intermittent flattening through the elastic flattening block 3109, after the flattening is completed, the conveying table 3110 can drive the mask cloth to move towards the slitting table 3204 of the slitting component 32, when moving to the position right below the slitting table 3204, the second telescopic rod 3201 can drive the slitting module 3203 to move downwards through the mounting seat 3202, and in the process of slitting the cutting module 3205, the T-shaped limiting rod 3207 and the pressing roller 3208 can limit the cut mask cloth.

During the cutting process, the exhaust fan 6 will collect the cut waste into the filter 5 through the circulating air pipe 4, which reduces the pollution of the processing environment and protects the health of the staff.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Cutting device of plane gauze mask machine, its characterized in that: including base (1), dust cover (2) and slitting mechanism (3), the top surface of dust cover (2) fixed connection base (1), the top surface inner wall of dust cover (2) is equipped with slitting mechanism (3), slitting mechanism (3) are including removing flattening subassembly (31) and slitting subassembly (32), remove flattening subassembly (31) and slitting subassembly (32) parallel arrangement in the internal surface of dust cover (2), remove flattening subassembly (31) including first telescopic link (3101), the top surface inner wall of first telescopic link (3101) fixed connection dust cover (2), the bottom fixed connection elevating platform (3102) of first telescopic link (3101), one side outer wall fixed connection motor (3103) of elevating platform (3102), the output shaft of motor (3103) runs through the outer wall of elevating platform (2) and fixed connection drive tooth axle (3104), drive tooth axle (3105) are connected in meshed, driving tooth axle (3105) swing joint L type elevating platform (2) top surface inner wall, driven pulley (3106) and driven pulley (3106) are kept away from respectively through driving pulley (3108), two driven pulleys (3108) are movably connected with the outer wall of the lifting seat (3102), a plurality of elastic flattening blocks (3109) are arranged on the outer surfaces of the two belts (3107) in parallel at equal intervals, and a conveying table (3110) is arranged on the top surface of the base (1) below the elastic flattening blocks (3109).

2. The slitting device of a flat mask machine according to claim 1, wherein: the driving belt pulley (3106) and the driven belt pulley (3108) are respectively arranged in an I shape.

3. The slitting device of a flat mask machine according to claim 1, wherein: the slitting assembly (32) comprises a second telescopic rod (3201), the second telescopic rod (3201) is fixedly connected with the inner wall of the top surface of the dust cover (2), the bottom end of the second telescopic rod (3201) is fixedly connected with an installation seat (3202), the bottom surface of the installation seat (3202) is movably connected with a cutting module (3203), and a slitting table (3204) is arranged on the top surface of the base (1) right below the cutting module (3203).

4. A slitting device for a flat mask machine as defined in claim 3, wherein: the mounting seat (3202) is far away from the top surface both sides edge of second telescopic link (3201) and is equipped with spring (3205) respectively symmetry, two the top of spring (3205) is fixedly connected with T type gag lever post (3206) respectively, two the bottom of T type gag lever post (3206) runs through the top surface of mounting seat (3202) and fixedly connected with U type seat (3207), two the internal surface of U type seat (3207) is swing joint compression roller (3208) respectively.

5. The slitting device of a flat mask machine according to claim 1, wherein: the dust cover (2) is close to one side outer wall of cutting subassembly (32) and is equipped with circulation tuber pipe (4), the other end swing joint filter (5) of circulation tuber pipe (4), the other end swing joint air exhauster (6) of circulation tuber pipe (4) are kept away from to filter (5), the top surface of air exhauster (6) fixed connection dust cover (2).