CN215920575U

CN215920575U - Cutting device is used in gauze mask production

Info

Publication number: CN215920575U
Application number: CN202120091194.6U
Authority: CN
Inventors: 麦庆枚; 赵坤
Original assignee: Guangdong Lechen Sanitary Products Co ltd
Current assignee: Guangdong Lechen Sanitary Products Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2022-03-01
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses a cutting device for mask production, which comprises a workbench and a pressing plate, wherein vertical plates are respectively arranged on two sides of one end of the outer wall of the top of the workbench through bolts, a cross beam is welded at the top end of the outer wall of one side adjacent to the vertical plates, a limiting groove is formed in the center of the outer wall of one side of the cross beam, a toothed plate is welded on the inner wall of one side of the limiting groove, a moving platform which is distributed in a T-shaped structure is connected in the limiting groove in a sliding mode, sliding grooves are formed in the top and the bottom of the limiting groove, and a sliding block which is connected in the sliding grooves in a sliding mode is welded on the outer side wall, close to the sliding grooves, of the moving platform. According to the utility model, the servo motor drives the gear meshing toothed plate to drive the moving platform to move transversely, so that the moving platform can drive the cutter to move through the air cylinder, and when the air cylinder pushes the cutter to move vertically downwards, the polished rod is connected inside the lug plate in a sliding manner, so that the cutter is more stable when moving vertically downwards, and the stability and the accuracy of the cutter during cutting are further improved.

Description

Cutting device is used in gauze mask production

Technical Field

The utility model relates to the technical field of mask production, in particular to a cutting device for mask production.

Background

The mask is a sanitary article, generally refers to a tool which is worn at the mouth and nose part and used for filtering air entering the mouth and nose so as to prevent harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, and is made of gauze or paper and the like; the mask has a certain filtering function on air entering the lung, and has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like; the mask may be classified into an air filtering type mask and an air supplying type mask.

Among the prior art, when gauze mask production material cuts off, the cutter is mostly fixed mounting, can't adjust according to the difference that cuts off the demand, and material poor stability has reduced and has cut off the precision and cut off efficiency when cutting off. Therefore, it is desirable to design a cutting device for mask production to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, when mask production materials are cut off, a cutter is mostly fixedly installed and cannot be adjusted according to different cutting requirements, and the stability of the materials is poor during cutting, so that the cutting precision and the cutting efficiency are reduced, and provides a cutting device for mask production.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a cutting device for mask production comprises a workbench and a pressing plate, wherein vertical plates are respectively installed on two sides of one end of the outer wall of the top of the workbench through bolts, a cross beam is welded at the top end of the outer wall of one side adjacent to the vertical plates, a limiting groove is formed in the center of the outer wall of one side of the cross beam, a toothed plate is welded on the inner wall of one side of the limiting groove, a moving platform distributed in a T-shaped structure is connected in a sliding mode inside the limiting groove, sliding grooves are formed in the top and the bottom of the limiting groove, a sliding block connected in the sliding grooves in a sliding mode is welded on the outer side wall, close to the sliding grooves, of the moving platform, a servo motor is installed on one side of the outer wall of the top of the moving platform through bolts, a flat key is connected to a gear extending into the limiting groove at the output end of the servo motor, the gear is meshed with the toothed plate, and the moving platform is connected in the limiting groove in a sliding mode through the action of the servo motor, the gear and the toothed plate, and the axis of the outer wall of the bottom of the mobile station is provided with a cylinder through a bolt, and the output end of the cylinder is provided with a cutter through a bolt.

Furthermore, the center department of mobile station both sides outer wall all welds has the otic placode, and the axle center department sliding connection of otic placode has the polished rod, the bottom of polished rod is passed through the bolt and is installed on the outer wall at cutter top both ends.

Furthermore, support columns are installed on the periphery of the outer wall of the bottom of the workbench through bolts, and rubber seats are sleeved at the bottom ends of the support columns.

Further, the curb plate is all installed through the bolt in the both sides that the workstation is close to riser top outer wall, and the center department of the adjacent one side outer wall of curb plate has seted up the adjustment tank, the constant head tank has all been seted up on the both sides outer wall that the curb plate is close to the adjustment tank, and the welding has three locating piece that is equidistance structural distribution on one side outer wall of compressed particleboard, the specification of locating piece and the specification looks adaptation of adjustment tank and constant head tank.

Further, the axle center department of adjustment tank has the screw rod that is threaded connection with the locating piece through bearing swing joint, and the top welding of screw rod has the hand wheel, the welding of axle center department of the inside locating piece top outer wall of constant head tank has the guide bar that runs through the constant head tank, and guide bar sliding connection is in the inside of constant head tank.

Further, the board groove has been seted up to the inside of pressfitting board, and the inside in board groove is pegged graft and is had the attaching plate, the attaching plate all has welded the limiting plate on being located the both sides outer wall of board inslot portion, and the attaching plate has welded the spring that is equidistant structure and distributes on being located one side outer wall of board inslot portion, be the pressfitting roller that equidistant structure distributes through pivot swing joint on the bottom outer wall of attaching plate.

The utility model has the beneficial effects that:

1. through the servo motor who sets up, servo motor drives gear meshing pinion rack and drives the mobile station and carry out lateral shifting for mobile station accessible cylinder drives the cutter and removes, novel structure, reasonable in design, the practicality is strong.

2. Through the slider that sets up, when the mobile station carries out lateral shifting, the slider slides in the inside of spout for the mobile station is more stable when moving, and when the cylinder promoted the perpendicular downstream of cutter simultaneously, polished rod sliding connection was in the inside of otic placode, makes more stability when the perpendicular downstream of cutter, and then stability and accuracy when having promoted the cutter cutting.

3. Through the pressfitting board that sets up, when the hand wheel drives the screw rod and rotates, the locating piece slides in the inside of constant head tank and adjustment tank for the pressfitting board can carry out the pressfitting to the material, and the effect that the rigging board passes through limiting plate and spring promotes pressfitting roller and material laminating, very big promotion the stability in the material cutting process.

Drawings

FIG. 1 is a schematic structural view of a cutting device for mask production according to the present invention;

FIG. 2 is a schematic view of a partial structure of a cutting device for mask production according to the present invention;

FIG. 3 is a schematic side plate structure of a cutting device for mask production according to the present invention;

fig. 4 is a schematic structural diagram of a laminated plate of the cutting device for mask production according to the present invention.

In the figure: 1 workstation, 2 support columns, 3 risers, 4 crossbeams, 5 curb plates, 6 spacing grooves, 7 pinion racks, 8 mobile stations, 9 servo motor, 10 spout, 11 sliders, 12 gears, 13 cylinders, 14 cutters, 15 otic placodes, 16 polished rods, 17 constant head tank, 18 adjustment tank, 19 screw rods, 20 hand wheels, 21 guide bars, 22 locating blocks, 23 pressfitting board, 24 board grooves, 25 laminating board, 26 pressfitting roller, 27 limiting plates, 28 spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a cutting device for mask production comprises a workbench 1 and a pressing plate 23, wherein vertical plates 3 are respectively installed on two sides of one end of the outer wall of the top of the workbench 1 through bolts, a cross beam 4 is welded on the top end of the outer wall of one side adjacent to the vertical plates 3, a limiting groove 6 is formed in the center of the outer wall of one side of the cross beam 4, a toothed plate 7 is welded on the inner wall of one side of the limiting groove 6, a moving platform 8 which is distributed in a T-shaped structure is connected in a sliding manner inside the limiting groove 6, sliding grooves 10 are respectively formed in the top and the bottom of the limiting groove 6, a sliding block 11 which is connected in the sliding manner inside the sliding groove 10 is welded on the outer side wall of the moving platform 8 close to the sliding groove 10, a servo motor 9 is installed on one side of the outer wall of the top of the moving platform 8 through bolts, the type of the servo motor 9 is PF, a gear 12 which extends into the limiting groove 6 is connected on the output end of the servo motor 9 which is located inside the moving platform 8 through flat keys, and mesh between gear 12 and the pinion rack 7 mutually, moving platform 8 is through servo motor 9, gear 12 and pinion rack 7's effect sliding connection is in the inside of spacing groove 6, and the axle center department of 8 bottom outer walls of moving platform installs cylinder 13 through the bolt, the model of cylinder 13 is SC32 × 25, cutter 14 is installed through the bolt to the output of cylinder 13, servo motor 9 drives gear 12 meshing pinion rack 7 and drives moving platform 8 and carry out lateral shifting, make moving platform 8 accessible cylinder 13 drive cutter 14 and remove, when moving platform 8 carries out lateral shifting, slider 11 slides in the inside of spout 10, make moving platform 8 more stable when removing.

Further, 8 both sides of mobile station outer wall's center department all welds have otic placode 15, and the axle center department sliding connection of otic placode 15 has polished rod 16, and the bolt is passed through on the outer wall at 14 top both ends of cutter to the bottom of polished rod 16, and polished rod 16 sliding connection is in the inside of otic placode 15 for more stable when cutter 14 moves perpendicularly downwards, and then stability and accuracy when having promoted the cutter 14 cutting.

Further, support column 2 is all installed through the bolt all around of 1 bottom outer wall of workstation, and the bottom of support column 2 has cup jointed the rubber seat, and support column 2 can play fine supporting role to workstation 1 to the stability of workstation 1 has been promoted.

Further, curb plate 5 is all installed through the bolt in the both sides that workstation 1 is close to 3 top outer walls of riser, and 5 center departments of the adjacent one side outer wall of curb plate have seted up adjustment tank 18, constant head tank 17 has all been seted up on the both sides outer wall that curb plate 5 is close to adjustment tank 18, and the welding has three locating piece 22 that is equidistance structure distribution on one side outer wall of pressfitting board 23, the specification of locating piece 22 and the specification looks adaptation of adjustment tank 18 and constant head tank 17, three equidistance distance distribution locating piece 22 is sliding connection respectively in the inside of constant head tank 17 and adjustment tank 18, make pressfitting board 23 go up and down more stable when adjusting.

Further, the axle center department of adjustment tank 18 has screw rod 19 that is threaded connection with locating piece 22 through bearing swing joint, and the top welding of screw rod 19 has hand wheel 20, the welding of the axle center department of the inside locating piece 22 top outer wall of locating piece 17 has guide bar 21 that runs through locating tank 17, and guide bar 21 sliding connection is in the inside of locating tank 17, hand wheel 20 drives screw rod 19 and rotates, locating piece 22 slides in the inside of locating tank 17 and adjustment tank 18 for pressfitting board 23 can carry out the pressfitting to the material.

Further, board groove 24 has been seted up to the inside of pressed board 23, and the inside of board groove 24 is pegged graft and is had attaching plate 25, attaching plate 25 all has welded limiting plate 27 on being located the inside both sides outer wall of board groove 24, and attaching plate 25 is located the welding on the inside one side outer wall of board groove 24 and has the spring 28 that is equidistant structure and distributes, there is the pressfitting roller 26 that equidistant structure distributes through pivot swing joint on attaching plate 25's the bottom outer wall, attaching plate 25 promotes pressfitting roller 26 and the laminating of material through the effect of limiting plate 27 and spring 28, very big promotion the stability of material cutting in-process.

The working principle is as follows: when the cutting device for mask production is used, an operator firstly adjusts the position of the pressing plate 23, when the pressing plate 23 is adjusted, the hand wheel 20 drives the screw rod 19 to rotate, the positioning block 22 slides in the positioning groove 17 and the adjusting groove 18, so that the pressing plate 23 can press materials, the laminating plate 25 pushes the laminating roller 26 to be laminated with the materials under the action of the limiting plate 27 and the spring 28, the stability in the material cutting process is greatly improved, then the operator transversely adjusts the cutter 14, the servo motor 9 drives the gear 12 to be meshed with the toothed plate 7 to drive the movable platform 8 to transversely move, so that the movable platform 8 can drive the cutter 14 to move through the cylinder 13, when the movable platform 8 transversely moves, the sliding block 11 slides in the sliding groove 10, so that the movable platform 8 is more stable when moving, and when the cylinder 13 pushes the cutter 14 to vertically move downwards, the polished rod 16 is slidably connected inside the ear plate 15, so that the cutter 14 is more stable when vertically moving downwards, and the stability and the accuracy of the cutter 14 in cutting are improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A cutting device for mask production comprises a workbench (1) and a pressing plate (23), and is characterized in that vertical plates (3) are mounted on two sides of one end of the outer wall of the top of the workbench (1) through bolts, a cross beam (4) is welded on the top end of the outer wall of one adjacent side of each vertical plate (3), a limiting groove (6) is formed in the center of the outer wall of one side of each cross beam (4), a toothed plate (7) is welded on the inner wall of one side of each limiting groove (6), a movable platform (8) which is distributed in a T-shaped structure is connected to the inner portion of each limiting groove (6) in a sliding mode, sliding grooves (10) are formed in the top and the bottom of each limiting groove (6), a sliding block (11) which is connected to the inner portion of each sliding groove (10) in a sliding mode is welded on the outer side wall, close to the corresponding sliding groove (10), of one side of the outer wall of the top of each movable platform (8) is provided with a servo motor (9) through bolts, servo motor (9) are located flat key connection on the output of mobile station (8) inside and are extended to inside gear (12) of spacing groove (6), and mesh mutually between gear (12) and pinion rack (7), mobile station (8) are in the inside of spacing groove (6) through the effect sliding connection of servo motor (9), gear (12) and pinion rack (7), and the axle center department of mobile station (8) bottom outer wall installs cylinder (13) through the bolt, cutter (14) are installed through the bolt to the output of cylinder (13).

2. The cutting device for mask production according to claim 1, wherein the lugs (15) are welded at the centers of the outer walls of the two sides of the moving table (8), the polished rod (16) is connected at the axial center of the lugs (15) in a sliding manner, and the bottom end of the polished rod (16) is installed on the outer walls of the two ends of the top of the cutter (14) through bolts.

3. The cutting device for mask production according to claim 1, wherein the support columns (2) are installed on the periphery of the outer wall of the bottom of the workbench (1) through bolts, and rubber seats are sleeved at the bottom ends of the support columns (2).

4. The cutting device for mask production according to claim 1, wherein side plates (5) are mounted on two sides of the workbench (1) close to the outer wall of the top of the vertical plate (3) through bolts, an adjusting groove (18) is formed in the center of the outer wall of one side adjacent to the side plates (5), positioning grooves (17) are formed in the outer walls of two sides of the side plates (5) close to the adjusting groove (18), three positioning blocks (22) distributed in an equidistant structure are welded on the outer wall of one side of the pressing plate (23), and the specifications of the positioning blocks (22) are matched with those of the adjusting groove (18) and the positioning grooves (17).

5. The cutting device for mask production according to claim 4, wherein the axis of the adjusting groove (18) is movably connected with a screw rod (19) in threaded connection with the positioning block (22) through a bearing, a hand wheel (20) is welded at the top end of the screw rod (19), a guide rod (21) penetrating through the positioning groove (17) is welded at the axis of the outer wall of the top of the positioning block (22) inside the positioning groove (17), and the guide rod (21) is slidably connected inside the positioning groove (17).

6. The cutting device for mask production according to claim 1, wherein a plate groove (24) is formed in the pressing plate (23), a joint plate (25) is inserted into the plate groove (24), the joint plate (25) is welded to the outer walls of two sides of the inner portion of the plate groove (24), the limiting plates (27) are welded to the outer walls of one side of the inner portion of the plate groove (24), springs (28) distributed in an equidistant structure are welded to the outer wall of one side of the inner portion of the plate groove (24), and the outer wall of the bottom of the joint plate (25) is movably connected with press rollers (26) distributed in an equidistant structure through a rotating shaft.