CN220166525U

CN220166525U - Lining cutting machine for mask processing

Info

Publication number: CN220166525U
Application number: CN202321549574.5U
Authority: CN
Inventors: 刘彦丽; 孙军利; 吴山宁; 吴利军
Original assignee: Henan Ande Medical Technology Co ltd
Current assignee: Henan Ande Medical Technology Co ltd
Priority date: 2023-06-17
Filing date: 2023-06-17
Publication date: 2023-12-12
Anticipated expiration: 2033-06-17

Abstract

The utility model discloses a fabric cutting machine for mask processing, which comprises a connecting seat; and (3) a connecting seat: the utility model provides a fabric cutting machine is used in gauze mask processing, it has two, the upside middle part between two connecting seats is equipped with cuts the frame, the roof of cutting the frame is equipped with the cutting knife through electric putter, the middle part is equipped with cuts the seat between two connecting seats, it installs with cutting knife cooperation to cut the seat, be connected with the pivot first of vertical symmetric distribution through the bearing rotation between the front end of two connecting seats, be connected with the pivot second of vertical symmetric distribution through the bearing rotation between the rear end of two connecting seats, the outside of pivot first and pivot second all is equipped with the band pulley, this fabric cutting machine is used in gauze mask processing, cut spacingly to the top facing material through vertical self-adaptation elasticity pushes down, the device carries out elastic buffering to the vertical trend that moves down of cutting the position through spring elasticity simultaneously, can effectively improve the device and to the cutting precision of gauze mask surface fabric, and convenient for use.

Description

Lining cutting machine for mask processing

Technical Field

The utility model relates to the technical field of mask processing, in particular to a fabric cutting machine for mask processing.

Background

The gauze mask is a sanitary article, generally refer to the air that wears in mouth and nose position and be used for filtering inlet and nose, in order to reach the effect that blocks harmful gas, smell, droplets, material such as virus, make with materials such as gauze or paper, need cut the processing to the face fabric when gauze mask production, when the surface fabric cutter is used to part gauze mask processing, cut the pay-off to the face fabric through the material conveying area, thereby the face fabric cuts the time, thereby the flexible end that makes the hydraulic stem drives the cutting knife through the hydraulic pump and vertically moves down and vertically press the face fabric to cut, however the face fabric cuts the in-process, the device itself receives motor interference to produce the vibration easily, make take place slight horizontal dislocation between face fabric and the material conveying area, thereby the cutting precision to the face fabric produces the influence.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides a fabric cutting machine for mask processing, which is used for limiting cutting of mask surface materials by vertical self-adaptive elastic downward pressing, and simultaneously, the device is used for elastically buffering the vertical downward moving trend of the cutting position by the elastic force of a spring, so that the cutting precision of the device on mask fabrics can be effectively improved, the use is convenient, and the problems in the background art can be effectively solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a fabric cutting machine for mask processing comprises a connecting seat;

and (3) a connecting seat: the cutting device comprises two connecting seats, wherein a cutting frame is arranged in the middle of the upper side between the two connecting seats, a cutting knife is arranged on the top wall of the cutting frame through an electric push rod, a cutting seat is arranged in the middle between the two connecting seats, the cutting seat and the cutting knife are installed in a matched mode, a first rotating shaft which is longitudinally and symmetrically distributed is connected between the front ends of the two connecting seats through bearing rotation, a second rotating shaft which is longitudinally and symmetrically distributed is connected between the rear ends of the two connecting seats through bearing rotation, belt wheels I are arranged on the outer sides of the first rotating shaft and the second rotating shaft, and a first belt wheel on the front side of the cutting frame is in transmission connection with a second belt wheel on the rear side of the cutting frame through a conveying belt;

wherein: still include the singlechip, the singlechip is located the outside of connecting seat, and the input and the external power source electricity of singlechip are connected, and the output and the input electricity of electric putter of singlechip are connected, and the device cuts spacingly to the top facing material through vertical self-adaptation elasticity pushing down, and the device carries out elastic buffering through the vertical trend of moving down of spring force to cutting the position simultaneously, can effectively improve the device and to the precision of cutting of gauze mask surface fabric, convenient to use.

Further, the belt pulley II is arranged at the right end of the first rotating shaft at the rear side and the right end of the second rotating shaft at the rear side respectively, the two belt pulleys II are connected through belt transmission, a motor is arranged at the left side of the left connecting seat, the input end of the motor is electrically connected with the output end of the singlechip, and the output shaft of the motor is fixedly connected with the left end of the second rotating shaft at the front side, so that the two conveyor belts can synchronously run.

Further, the upper surface left and right sides of cutting the seat is all through the flexible post one of longitudinal symmetry distribution and the first fixedly connected with buffering seat of spring, and the first outer end activity with adjacent flexible post one of spring is cup jointed, and the left and right sides of cutting the cutter all is equipped with the contact lever, and the contact lever cooperates the installation with the buffering seat, carries out elastic buffering to the vertical downmovement of cutting the cutter.

Further, the upper surface of connecting seat all longitudinal symmetry is equipped with the fixing base, all sliding connection has the slide in the spout that one side that the fixing base is close to the cutting frame center was seted up, all is connected with spacing roller through the rotation of rotation axis between two horizontal adjacent slides, carries out vertical spacing to the cover face material.

Further, the inside of spout is all through flexible post two and spring two and vertical adjacent slide fixed connection, and spring two all cup joints with the outer activity of adjacent flexible post two, carries out elasticity to the cutting position of gauze mask surface fabric and pushes down.

Further, evenly distributed anti-slip grooves are formed in the outer side face of the conveyor belt, and the mask fabric and the conveyor belt are prevented from sliding horizontally and transversely relative to each other.

Further, a supporting frame is arranged between the two connecting seats, and the device is supported and placed.

Furthermore, the telescopic rods which are transversely and symmetrically distributed are arranged between the cutting frame and the cutting knife, so that the vertical movement stability of the cutting knife is improved.

Compared with the prior art, the utility model has the beneficial effects that: this surface fabric cutter is used in gauze mask processing has following benefit:

the initial end of gauze mask surface fabric moves to spacing roller department, thereby carry out vertical extrusion spacing to the gauze mask surface fabric through the axial rotation of spacing roller, thereby make the slide apply vertical down force to spacing roller indirectly, thereby make spacing roller push down the gauze mask surface fabric elasticity of lower extreme all the time, the gauze mask surface fabric of the position of cutting of device is spacing, the gauze mask surface fabric of improving device cuts the effect, when gauze mask surface fabric cuts, along with the continuation of cutting the sword moves down, make the flexible end of flexible post one and spring one gradually elasticity shrink through the contact bar, thereby carry out vertical buffering to the trend of moving down of cutting the sword, improve the stability of cutting to gauze mask surface fabric, and then improve device gauze mask surface fabric cutting precision, this gauze mask processing is with the surface fabric cutter, push down the mask surface fabric through vertical self-adaptation elasticity and cut spacingly, the device carries out elasticity buffering to the vertical trend of moving down of cutting the position simultaneously, can effectively improve the device and cut the precision of cutting the gauze mask surface fabric, and convenient to use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1 connecting seat, 2 singlechip, 3 cuts the frame, 4 electric putter, 5 cuts the cutter, 6 telescopic links, 7 cuts the seat, 8 pivot first, 9 pivot second, 10 band pulley first, 11 conveyer belt, 12 antiskid groove, 13 band pulley second, 14 belt, 15 telescopic column first, 16 spring first, 17 buffering seat, 18 contact rod, 19 fixing base, 20 slide, 21 rotation axis, 22 spacing roller, 23 telescopic column second, 24 spring second, 25 motor, 26 support frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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.

Referring to fig. 1-2, the present embodiment provides a technical solution: a fabric cutting machine for mask processing comprises a connecting seat 1;

connecting seat 1: the upper middle part between the two connecting seats 1 is provided with a cutting frame 3, the top wall of the cutting frame 3 is provided with a cutting knife 5 through an electric push rod 4, the middle part between the two connecting seats 1 is provided with a cutting seat 7, the cutting seat 7 is matched with the cutting knife 5 for installation, the front ends of the two connecting seats 1 are rotationally connected with a rotating shaft I8 which is longitudinally and symmetrically distributed through a bearing, the rear ends of the two connecting seats 1 are rotationally connected with a rotating shaft II 9 which is longitudinally and symmetrically distributed through a bearing, the outer sides of the rotating shaft I8 and the rotating shaft II 9 are respectively provided with a belt pulley I10, the front side of the cutting frame 3 is in transmission connection with the two belt pulleys I10 and the rear side of the two belt pulleys I10 through a transmission belt 11, the belt pulleys II 13 are respectively arranged at the right end of the rotating shaft I8 at the rear side and the right end of the rotating shaft II 9 at the rear side, the two belt pulleys II 13 are in transmission connection through a belt 14, the left side of the left connecting seat 1 is provided with a motor 25, the input end of the motor 25 is electrically connected with the output end of the singlechip 2, the output shaft of the motor 25 is fixedly connected with the left end of a rotating shaft II 9 at the front side, the upper surface of the connecting seat 1 is longitudinally and symmetrically provided with a fixed seat 19, sliding seats 20 are respectively and slidingly connected in sliding grooves formed in one side of the fixed seat 19 close to the center of a cutting frame 3, a limit roller 22 is respectively and rotationally connected between two transversely adjacent sliding seats 20 through a rotating shaft 21, the inside of each sliding groove is fixedly connected with the vertically adjacent sliding seat 20 through a telescopic column II 23 and a spring II 24, the spring II 24 is movably sleeved with the outer end of the adjacent telescopic column II 23, the outer side surface of a conveying belt 11 is respectively provided with anti-skid grooves 12 which are uniformly distributed, a supporting frame 26 is arranged between the two connecting seats 1, a transversely and symmetrically distributed telescopic rod 6 is arranged between the cutting frame 3 and a cutting knife 5, when the device is used for cutting the mask fabric, firstly, the device is placed to a designated position through the support frame 26, then, the initial end of the mask fabric is horizontally placed to the upper rear end of the rear conveyor belt 11, then, the singlechip 2 starts the motor 26 to drive the front rotating shaft II 9 to rotate, the front rotating shaft II 9 rotates the rear rotating shaft II 9 through the belt pulley I10 and the corresponding conveyor belt 11, the rear rotating shaft II 9 rotates the rear rotating shaft I8 through the transmission connection of the belt pulley II 13 and the belt 14, the rear rotating shaft I8 drives the corresponding conveyor belt 11 to rotate through the belt pulley I10, the conveyor belt 11 drives the initial end of the mask fabric to be conveyed forwards from back to back through static friction, the limiting roller 22 rotates around the axis of the corresponding rotating shaft 21 through the contact friction force with the adjacent conveyor belt 11, the anti-skid patterns 12 prevent the mask fabric from sliding transversely relative to the conveyor belt 11 during conveying of the mask fabric by increasing contact friction force, the initial end of the mask fabric moves to the position-limiting roller 22, the mask fabric is vertically extruded and limited by the axial rotation of the position-limiting roller 22, the sliding seat 20 indirectly applies vertical downward pressure to the position-limiting roller 22 by the compression elastic force of the second spring 24, so that the position-limiting roller 22 always elastically presses the mask fabric at the lower end, the mask fabric at the cutting position of the device is limited, the mask fabric cutting effect of the device is improved, the mask fabric cutting machine for mask processing cuts and limits the mask fabric by the vertical self-adaptive elastic downward pressing, and the cutting precision of the device on the mask fabric can be effectively improved, and the mask fabric cutting machine is convenient to use;

wherein: also comprises a singlechip 2, wherein the singlechip 2 is positioned outside the connecting seat 2, the input end of the singlechip 2 is electrically connected with an external power supply, the output end of the singlechip 2 is electrically connected with the input end of the electric push rod 4, so that the electric elements are convenient to control;

wherein, the upper surface left and right sides of seat 7 cuts, the flexible post 15 and the first 16 fixedly connected with buffer seat 17 of spring that all distribute through longitudinal symmetry, the first 16 outer end activity with adjacent flexible post 15 of spring cup joints, the left and right sides of cutting knife 5 all is equipped with contact rod 18, contact rod 18 and buffer seat 17 cooperation installation, when the gauze mask surface fabric cuts, singlechip 2 starts and closes motor 25 and starts electric putter 4, electric putter's 4 flexible end drives cutting knife 5 vertical move down to cut the gauze mask surface fabric on the seat 7, this in-process, the flexible end of telescopic rod 6 is flexible along with the position adaptation of cutting knife 5, improve the mobility stability of cutting knife 5, when cutting knife 5 moves down to contact rod 18 and buffer seat 17 contact time, make the flexible end of flexible post 15 and the first 16 gradual elasticity shrink of spring, thereby the trend of moving down to cutting knife 5 carries out vertical buffering, and then improve the stability of cutting the gauze mask surface fabric, this gauze mask is cut with the position self-adaptation flexible device, this gauze mask is cut with the gauze mask processing, the gauze mask is convenient for the gauze mask is cut to the gauze mask processing, the gauze mask is cut with the elasticity trend is convenient to the device is moved down to the spring through the position of elasticity.

The working principle of the fabric cutting machine for mask processing provided by the utility model is as follows: when the device is used for cutting the mask fabric, firstly, the device is placed to a designated position through the support frame 26, then, the initial end of the mask fabric is horizontally placed to the upper rear end of the rear conveyor belt 11, then, the singlechip 2 starts the motor 26 to drive the front rotating shaft II 9 to rotate, the front rotating shaft II 9 rotates the rear rotating shaft II 9 through the belt pulley I10 and the corresponding conveyor belt 11, the rear rotating shaft II 9 rotates the rear rotating shaft I8 through the transmission connection of the belt pulley II 13 and the belt 14, the rear rotating shaft I8 drives the corresponding conveyor belt 11 to rotate through the belt pulley I10, the conveyor belt 11 drives the initial end of the mask fabric to be conveyed forwards from back to back through static friction, the limiting roller 22 rotates around the axis of the corresponding rotating shaft 21 through the contact friction force with the adjacent conveyor belt 11, the anti-skid patterns 12 prevent the mask fabric from sliding transversely relative to the conveyor belt 11 when the mask fabric is conveyed by increasing contact friction force, the initial end of the mask fabric moves to the limit roller 22, the mask fabric is vertically extruded and limited by the axial rotation of the limit roller 22, the slide seat 20 indirectly applies vertical downward pressure to the limit roller 22 by the compression elastic force of the spring II 24, so that the limit roller 22 always elastically presses the mask fabric at the lower end, the mask fabric at the cutting position of the device is limited, the mask fabric cutting effect of the device is improved, when the mask fabric is cut, the singlechip 2 starts to close the motor 25 and starts the electric push rod 4, the telescopic end of the electric push rod 4 drives the cutting knife 5 to move vertically downwards to cut the mask fabric on the cutting seat 7, in the process, the telescopic end of the telescopic rod 6 stretches adaptively along with the position of the cutting knife 5, the movement stability of the cutting knife 5 is improved, when the cutting knife 5 moves down to the contact rod 18 to be in contact with the buffer seat 17, the telescopic end of the telescopic column I15 and the spring I16 gradually elastically shrink through the contact rod 18 along with the continuous downward movement of the cutting knife 5, so that the downward movement trend of the cutting knife 5 is vertically buffered, the cutting stability of the mask fabric is improved, and the cutting precision of the mask fabric is further improved.

It should be noted that, in the above embodiment, the single-chip microcomputer 2 may use MCS-51, the electric push rod 4 may use DTZ630, the motor 26 may use Y80M1-2, and the single-chip microcomputer 2 controls the electric push rod 4 and the motor 26 to work by methods commonly used in the prior art.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A fabric cutting machine for mask processing is characterized in that: comprises a connecting seat (1);

connecting seat (1): the cutting device comprises two connecting seats (1), wherein a cutting frame (3) is arranged in the middle of the upper side between the two connecting seats (1), a cutting knife (5) is arranged on the top wall of the cutting frame (3) through an electric push rod (4), a cutting seat (7) is arranged in the middle between the two connecting seats (1), the cutting seat (7) is matched with the cutting knife (5), a first rotating shaft (8) which is longitudinally and symmetrically distributed is rotationally connected between the front ends of the two connecting seats (1) through a bearing, a second rotating shaft (9) which is longitudinally and symmetrically distributed is rotationally connected between the rear ends of the two connecting seats (1) through a bearing, belt wheels I (10) are respectively arranged on the outer sides of the first rotating shaft (8) and the second rotating shaft (9), and the first belt wheels (10) on the front side of the cutting frame (3) are in transmission connection through a conveying belt (11);

wherein: the electric connecting seat is characterized by further comprising a single chip microcomputer (2), wherein the single chip microcomputer (2) is positioned outside the connecting seat (1), the input end of the single chip microcomputer (2) is electrically connected with an external power supply, and the output end of the single chip microcomputer (2) is electrically connected with the input end of the electric push rod (4).

2. The fabric cutting machine for mask processing according to claim 1, wherein: still include band pulley two (13), band pulley two (13) set up respectively in the right-hand member of the pivot of rear side one (8) and the right-hand member of the pivot of rear side two (9), are connected through belt (14) transmission between two band pulleys two (13), and the left side of left connecting seat (1) is equipped with motor (25), and the input of motor (25) is connected with the output electricity of singlechip (2), and the output shaft of motor (25) is fixed connection with the left end of the pivot of front side two (9).

3. The fabric cutting machine for mask processing according to claim 1, wherein: the left side and the right side of the upper surface of the cutting seat (7) are fixedly connected with a buffer seat (17) through a first telescopic column (15) and a first spring (16) which are longitudinally and symmetrically distributed, the first spring (16) is movably sleeved with the outer end of the first adjacent telescopic column (15), the left side and the right side of the cutting knife (5) are respectively provided with a contact rod (18), and the contact rods (18) are matched with the buffer seat (17).

4. The fabric cutting machine for mask processing according to claim 1, wherein: the upper surface of connecting seat (1) is all longitudinal symmetry and is equipped with fixing base (19), all sliding connection has slide (20) in the spout of seting up of one side that fixing base (19) are close to cutting frame (3) center, all is connected with spacing roller (22) through rotation axis (21) rotation between two horizontal adjacent slide (20).

5. The fabric cutting machine for mask processing according to claim 4, wherein: the inside of spout all is through flexible post two (23) and spring two (24) and vertical adjacent slide (20) fixed connection, and spring two (24) all cup joints with the outer end activity of adjacent flexible post two (23).

6. The fabric cutting machine for mask processing according to claim 1, wherein: the outer side surfaces of the conveyor belts (11) are provided with anti-slip grooves (12) which are uniformly distributed.

7. The fabric cutting machine for mask processing according to claim 1, wherein: a supporting frame (26) is arranged between the two connecting seats (1).

8. The fabric cutting machine for mask processing according to claim 1, wherein: and telescopic rods (6) which are transversely and symmetrically distributed are arranged between the cutting frame (3) and the cutting knife (5).