CN212199817U

CN212199817U - Non-woven fabric cutting device for mask production

Info

Publication number: CN212199817U
Application number: CN202020887407.1U
Authority: CN
Inventors: 蔡春峰
Original assignee: Newdale Health Industry Co ltd
Current assignee: Newdale Health Industry Co ltd
Priority date: 2020-05-24
Filing date: 2020-05-24
Publication date: 2020-12-22
Anticipated expiration: 2030-05-24

Abstract

The utility model discloses a non-woven fabric cutting device is used in gauze mask production, including workstation and voussoir, one side of workstation is connected with the landing leg, one side that the landing leg was kept away from to the workstation is provided with the unwinding roller, one side that the workstation is close to the unwinding roller is provided with the guide roll, wherein, one side that the guide roll was kept away from to the workstation is fixed with first bracing piece, one side of first bracing piece is fixed with the connecting block, one side of connecting block is provided with the threaded rod, one side that the threaded rod is close to the connecting block is provided with the clamp plate, one side that the threaded rod is close to the clamp plate is connected with the commentaries on classi. This non-woven fabric cutting device is used in gauze mask production rotates the threaded rod, and the threaded rod drives and changes the board removal, changes the board and is connected the rotation that constitutes through with the clamp plate and is convenient for make clamp plate vertical migration from top to bottom, is convenient for adjust the tensile force of non-woven fabric in rolling cutting process through the distance between adjusting the clamp plate and the non-woven fabric, and convenient cutting avoids cutting incompletely or secondary cutting.

Description

Non-woven fabric cutting device for mask production

Technical Field

The utility model relates to a technical field is made to the gauze mask, specifically is a non-woven fabric cutting device is used in gauze mask production.

Background

The mask is a sanitary product, generally refers to an appliance 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 the mask needs a non-woven fabric cutting device for mask production to cut off non-woven fabrics in batches in the production process.

Although the existing cutting device for the non-woven fabric for producing the mask has a large number of types and quantities, the existing cutting device for the non-woven fabric for producing the mask still has certain problems, and certain inconvenience is brought to the use of the cutting device for the non-woven fabric for producing the mask.

However, most of the nonwoven fabric cutting devices for mask production are inconvenient to adjust the tension of the nonwoven fabric in the using process, are not easy to cut or need secondary cutting, and affect the use, so that the application range of the nonwoven fabric cutting devices for mask production is limited to a great extent, and therefore, a technology capable of improving the structure of the nonwoven fabric cutting devices for mask production is urgently needed to perfect the equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a non-woven fabric cutting device is used in gauze mask production to solve the in-process that present non-woven fabric cutting device is used in gauze mask production that above-mentioned background art provided, mostly inconvenient adjust the tensile force of non-woven fabric, be difficult for cutting off or need the secondary to it and cut off, influence the problem of using.

In order to achieve the above object, the utility model provides a following technical scheme: a non-woven fabric cutting device for mask production comprises a workbench and wedge blocks, wherein one side of the workbench is connected with a supporting leg, one side of the workbench, which is far away from the supporting leg, is provided with an unwinding roller, one side of the workbench, which is close to the unwinding roller, is provided with a guide roller, wherein,

a first supporting column is fixed on one side, away from the guide roller, of the workbench, a connecting block is fixed on one side of the first supporting column, a threaded rod is arranged on one side of the connecting block, a pressing plate is arranged on one side, close to the connecting block, of the threaded rod, a rotating plate is connected to one side, close to the pressing plate, of the threaded rod, a rotating plate groove is formed in one side, close to the rotating plate, of the pressing plate, a cushion is arranged on one side, away from the threaded rod, of the pressing plate, a fixed block is connected to one side, close to the pressing plate;

one side that the workstation is close to first support column is connected with the second support column, one side that the second support column was kept away from to the workstation is provided with the wind-up roll, the both sides of wind-up roll are provided with spacing dish, the voussoir is fixed in one side that spacing dish is close to the wind-up roll.

Preferably, the rotating plate is arranged inside the rotating plate groove, the rotating plate is coincided with the central axis of the threaded rod, and the diameter of the rotating plate is larger than that of the threaded rod.

Preferably, the material of the soft pad is made of rubber, and the rubber is a polymer with elasticity.

Preferably, the cross section of the fixing block is rhombic, the fixing block is composed of two V-shaped elastic sheets, and the transverse maximum distance of the fixing block is larger than the distance of the opening of the fixing groove.

Preferably, one side that the second support column is close to the second support column is provided with the telescopic link, one side of telescopic link is connected with the installation piece, one side of installation piece is provided with the motor, one side of motor is connected with the transmission shaft, one side that the motor was kept away from to the transmission shaft is connected with the cutting piece.

Preferably, one side of the wedge block close to the winding roller is slope-shaped, and the height of the slope of the wedge block is gradually increased from one side close to the workbench to one side of the wedge block close to the winding roller.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this non-woven fabric cutting device is used in gauze mask production rotates the threaded rod, and the threaded rod drives and changes the board removal, changes the board and is connected the rotation that constitutes through with the clamp plate and is convenient for make clamp plate vertical migration from top to bottom, is convenient for adjust the tensile force of non-woven fabric in rolling cutting process through the distance between adjusting the clamp plate and the non-woven fabric, and convenient cutting avoids cutting incompletely or secondary cutting.

2. This non-woven fabric cutting device is used in gauze mask production, one side that spacing dish is close to the wind-up roll is fixed with the voussoir, and one side that the voussoir is close to the wind-up roll is the slope shape, has increased the frictional force between spacing dish and the wind-up roll, avoids spacing dish to rock under the condition except the human factor about and lead to spacing dish can not exert its fundamental action.

3. This non-woven fabric cutting device is used in gauze mask production, the fixed block through with the fixed slot constitute the block structure with the cushion when fixing one side of clamp plate, the material of cushion comprises rubber, and rubber is one kind and has elastic polymer, is convenient for play the effect of a protection to non-woven fabric, avoids non-woven fabric to receive to scratch and leads to damaging.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the limiting plate of the present invention;

fig. 3 is a schematic view of a partially enlarged structure at a position a in the present invention 1.

In the figure: 1. a work table; 2. a support leg; 3. unwinding rollers; 4. a guide roller; 5. a first support column; 6. connecting blocks; 7. a threaded rod; 8. pressing a plate; 9. rotating the plate; 10. a rotating plate groove; 11. a soft cushion; 12. a fixed block; 13. fixing grooves; 14. a second support column; 1401. a telescopic rod; 1402. mounting blocks; 1403. a motor; 1404. a drive shaft; 1405. cutting the slices; 15. a wind-up roll; 16. a limiting disc; 17. and (4) wedge blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a non-woven fabric cutting device for mask production comprises a workbench 1, supporting legs 2, an unwinding roller 3, a guide roller 4, a first supporting column 5, a connecting block 6, a threaded rod 7, a pressing plate 8, a rotating plate 9, a rotating plate groove 10, a cushion 11, a fixing block 12, a fixing groove 13, a second supporting column 14, a winding roller 15, a limiting disc 16 and a wedge block 17, wherein the supporting legs 2 are connected to one side of the workbench 1, the unwinding roller 3 is arranged on one side, away from the supporting legs 2, of the workbench 1, the guide roller 4 is arranged on one side, close to the unwinding roller 3, of the workbench 1,

a first supporting column 5 is fixed on one side, away from the guide roller 4, of the workbench 1, a connecting block 6 is fixed on one side of the first supporting column 5, a threaded rod 7 is arranged on one side of the connecting block 6, a pressing plate 8 is arranged on one side, close to the connecting block 6, of the threaded rod 7, a rotating plate 9 is connected to one side, close to the pressing plate 8, of the threaded rod 7, the rotating plate 9 is arranged inside a rotating plate groove 10, the central axes of the rotating plate 9 and the threaded rod 7 are coincident, the diameter of the rotating plate 9 is larger than that of the threaded rod 7, the threaded rod 7 is rotated to drive the rotating plate 9 to move, the rotating plate 9 is arranged inside the rotating plate groove 10 to facilitate the rotating plate 9 to drive the pressing plate 8 to move, the rotating plate 9 is connected with the pressing plate 8 in a rotating mode to facilitate the pressing plate 8 to vertically move up and down, and prevent the rotating plate 9 from driving, the clamp plate 8 is close to one side of changeing board 9 and has been seted up the commentaries on classics board groove 10, one side that threaded rod 7 was kept away from to clamp plate 8 is provided with cushion 11, the material of cushion 11 comprises rubber, and rubber is one kind and has elastic polymer, when fixed block 12 fixes cushion 11 in one side of clamp plate 8 through the block structure who constitutes with fixed slot 13, the material of cushion 11 comprises rubber, and rubber is one kind and has elastic polymer, be convenient for play a guard's effect to non-woven fabrics, avoid non-woven fabrics to receive the scratch and lead to the damage, one side that cushion 11 is close to clamp plate 8 is connected with fixed block 12, the cross-section of fixed block 12 is the rhombus, and fixed block 12 comprises the shell fragment of two V-arrangements, and fixed block 12 horizontal maximum distance is greater than the distance of fixed slot 13 opening part moreover, moves cushion 11 to one side of clamp plate 8, presses, the soft cushion 11 drives the fixed block 12 to move to the inside of the fixed groove 13, the maximum transverse distance of the fixed block 12 is greater than the distance of the opening of the fixed groove 13, the fixed block 12 is convenient to fix the soft cushion 11 on one side of the pressing plate 8 through a clamping structure formed by the fixed block 12 and the fixed groove 13, and the fixed groove 13 is formed in one side of the pressing plate 8 close to the fixed block 12;

a second supporting column 14 is connected to one side of the workbench 1 close to the first supporting column 5, an expansion rod 1401 is arranged on one side of the second supporting column 14 close to the second supporting column 14, an installation block 1402 is connected to one side of the expansion rod 1401, a motor 1403 is arranged on one side of the installation block 1402, a transmission shaft 1404 is connected to one side of the motor 1403, a cutting blade 1405 is connected to one side of the transmission shaft 1404 far away from the motor 1403, a winding roller 15 is arranged on one side of the workbench 1 far away from the second supporting column 14, limiting discs 16 are arranged on two sides of the winding roller 15, a wedge block 17 is fixed to one side of the limiting disc 16 close to the winding roller 15, one side of the wedge block 17 close to the winding roller 15 is in a slope shape, the slope height of the wedge block 17 gradually rises from one side close to the workbench 1 to one side of the wedge block 17 close to the winding roller, one side of the limiting disc 16 close to the winding roller 15 is fixed with a wedge block 17, one side of the wedge block 17 close to the winding roller 15 is in a slope shape, so that the friction force between the limiting disc 16 and the winding roller 15 is increased, and the situation that the limiting disc 16 shakes left and right under the condition except human factors to cause that the limiting disc 16 cannot play the fundamental role is avoided.

The working principle is as follows: when the non-woven cloth cutting device for mask production is used, firstly, the soft cushion 11 is moved to one side of the pressing plate 8, the soft cushion 11 is pressed, the soft cushion 11 drives the fixed block 12 to move to the inside of the fixed groove 13, the horizontal maximum distance of the fixed block 12 is greater than the distance of the opening of the fixed groove 13, the fixed block 12 is convenient to fix the soft cushion 11 to one side of the pressing plate 8 through the clamping structure formed by the fixed groove 13, the material of the soft cushion 11 is formed by rubber, the rubber is an elastic polymer and is convenient to play a role of protecting the non-woven cloth, the non-woven cloth is prevented from being scratched and damaged, then, the distance between the limiting disc 16 and the limiting disc 16 is adjusted according to the width of the non-woven cloth, the deviation in the rolling and cutting process is avoided, then, the threaded rod 7 is rotated, the threaded rod 7 drives the rotating plate 9 to move, the rotating plate 9 is arranged inside, the rotating plate 9 is convenient to drive the pressing plate 8 to move, the rotating plate 9 is connected with the pressing plate 8 in a rotating mode, the pressing plate 8 can move vertically up and down conveniently, the rotating plate 9 is prevented from rotating to drive the pressing plate 8 to rotate together to cause crumpling of the non-woven fabric, the tension of the non-woven fabric in the winding and cutting process can be adjusted conveniently by adjusting the distance between the pressing plate 8 and the non-woven fabric, cutting is facilitated, incomplete cutting or secondary cutting is avoided, and the content which is not described in detail in the description belongs to the prior art which is known by professionals in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a non-woven fabric cutting device is used in gauze mask production, includes workstation (1) and voussoir (17), its characterized in that: one side of the workbench (1) is connected with a supporting leg (2), one side of the workbench (1) far away from the supporting leg (2) is provided with an unwinding roller (3), one side of the workbench (1) close to the unwinding roller (3) is provided with a guide roller (4), wherein,

a first supporting column (5) is fixed on one side, away from the guide roller (4), of the workbench (1), a connecting block (6) is fixed on one side of the first supporting column (5), a threaded rod (7) is arranged on one side of the connecting block (6), a pressing plate (8) is arranged on one side, close to the connecting block (6), of the threaded rod (7), a rotating plate (9) is connected to one side, close to the pressing plate (8), of the threaded rod (7), a rotating plate groove (10) is formed in one side, close to the rotating plate (9), of the pressing plate (8), a cushion (11) is arranged on one side, away from the threaded rod (7), of the pressing plate (8), a fixed block (12) is connected to one side, close to the pressing plate (8), of the pressing plate (8), and a fixed groove (13) is formed;

one side that workstation (1) is close to first support column (5) is connected with second support column (14), one side that second support column (14) were kept away from in workstation (1) is provided with wind-up roll (15), the both sides of wind-up roll (15) are provided with spacing dish (16), voussoir (17) are fixed in one side that spacing dish (16) are close to wind-up roll (15).

2. The nonwoven fabric cutting apparatus for mask production according to claim 1, wherein: the rotating plate (9) is arranged in the rotating plate groove (10), the rotating plate (9) is overlapped with the central axis of the threaded rod (7), and the diameter of the rotating plate (9) is larger than that of the threaded rod (7).

3. The nonwoven fabric cutting apparatus for mask production according to claim 1, wherein: the soft pad (11) is made of rubber, and the rubber is a polymer with elasticity.

4. The nonwoven fabric cutting apparatus for mask production according to claim 1, wherein: the cross section of the fixing block (12) is rhombic, the fixing block (12) is composed of two V-shaped elastic sheets, and the transverse maximum distance of the fixing block (12) is larger than the distance of the opening of the fixing groove (13).

5. The nonwoven fabric cutting apparatus for mask production according to claim 1, wherein: second support column (14) include telescopic link (1401), installation piece (1402), motor (1403), transmission shaft (1404) and cutting piece (1405), one side that second support column (14) are close to second support column (14) is provided with telescopic link (1401), one side of telescopic link (1401) is connected with installation piece (1402), one side of installation piece (1402) is provided with motor (1403), one side of motor (1403) is connected with transmission shaft (1404), one side that motor (1403) were kept away from in transmission shaft (1404) is connected with cutting piece (1405).

6. The nonwoven fabric cutting apparatus for mask production according to claim 1, wherein: one side of the wedge block (17) close to the winding roller (15) is in a slope shape, and the height of the slope surface of the wedge block (17) from one side close to the workbench (1) to one side of the wedge block (17) close to the winding roller (15) is gradually increased.