CN215758198U

CN215758198U - Cutting device is used in non-woven fabrics production

Info

Publication number: CN215758198U
Application number: CN202122418087.2U
Authority: CN
Inventors: 郁旺达
Original assignee: Xiongxian Yukui Non Woven Fabric Manufacturing Co ltd
Current assignee: Xiongxian Yukui Non Woven Fabric Manufacturing Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-02-08
Anticipated expiration: 2031-10-08

Abstract

The utility model relates to the technical field of non-woven fabric production, and discloses a cutting device for non-woven fabric production, which comprises a workbench, wherein a placing groove is formed in the workbench, a motor is arranged in the placing groove, an output shaft of the motor is in bolted connection with a double-groove driving wheel, the front side and the rear side of the double-groove driving wheel are respectively connected with a driven wheel through belt transmission, a first screw rod is in bolted connection with the inner part of the driven wheel, two ends of the first screw rod are respectively rotatably connected with one opposite sides of two fixed blocks, a connecting plate is in threaded connection with the surface of the first screw rod, and a hydraulic rod is arranged at the top of the inner side of the connecting plate; the utility model has the advantages of cutting the cloth with different sizes and conveniently flattening the cloth in advance, and solves the problems that the existing cutting device can not cut the cloth with different sizes and can not flatten the non-woven fabric in advance, which is easy to cause irregular cutting.

Description

Cutting device is used in non-woven fabrics production

Technical Field

The utility model relates to the technical field of non-woven fabric production, in particular to a cutting device for non-woven fabric production.

Background

Nonwoven fabrics, also known as nonwovens, are composed of oriented or random fibers. It is called a cloth because of its appearance and certain properties. The non-woven fabric has the characteristics of moisture resistance, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity or irritation, rich color, low price, recycling and the like. For example, the polypropylene (pp material) granules are mostly adopted as raw materials and are produced by a continuous one-step method of high-temperature melting, spinning, laying a line and hot-pressing coiling. The non-woven fabric has no warp and weft, is very convenient to cut and sew, is light in weight and easy to shape, and is popular with hand fans.

After the production of the non-woven fabric is completed, the non-woven fabric needs to be cut by a cutting device, but the existing cutting device cannot cut the fabrics with different sizes in the cutting process, and the non-woven fabric cannot be flattened in advance, so that the cutting is irregular, and the product quality is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cutting device for non-woven fabric production, which has the advantages of cutting fabrics with different sizes and conveniently flattening the fabrics in advance, and solves the problems that the existing cutting device cannot cut the fabrics with different sizes and cannot flatten the non-woven fabrics in advance, so that the cutting is irregular.

In order to achieve the purpose, the utility model provides the following technical scheme: a cutting device for non-woven fabric production comprises a workbench, wherein a placement groove is formed in the workbench, a motor is arranged in the placement groove, a double-groove driving wheel is connected to an output shaft of the motor in a bolted mode, a driven wheel is connected to the front side and the rear side of the double-groove driving wheel in a bolted mode through belt transmission, a first screw rod is connected to the inner portion of the driven wheel in a bolted mode, two ends of the first screw rod are rotatably connected with one side, opposite to two fixed blocks, of the opposite side, a connecting plate is connected to the surface of the first screw rod in a threaded mode, a hydraulic rod is arranged at the top of the inner side of the connecting plate in a bolted mode, a blade is connected to the output end of the hydraulic rod in a bolted mode, movable grooves are formed in the front side and the rear side of the surface of the workbench, a movable plate is movably connected to the inner wall of each movable groove, a second screw rod is connected to the middle position inside the movable plate in a threaded mode, a twisting disc is connected to the top of the second screw rod in a bolted mode, and a pressing plate is connected to the other end of the second screw rod in a bolted mode, fixed structures are arranged on the front side and the rear side of the interior of the movable plate.

Preferably, fixed knot constructs including the arm-tie, the arm-tie is located the top of fly leaf, the bottom of arm-tie is provided with the pull rod, the other end of pull rod extends to the below of fly leaf and is provided with the fixed disk, the surface cover of pull rod is equipped with the spring, and the spring is located between fixed disk and the fly leaf.

Preferably, the front side and the rear side of the bottom of the movable plate are both provided with telescopic rods, and the other ends of the telescopic rods are bolted to the top of the pressing plate.

Preferably, the inside at connecting plate both ends all swing joint has the slide bar, the both ends of slide bar all with two fixed block one side fixed mounting in opposite directions.

Preferably, the limiting grooves are formed in the front side and the rear side of the inside of the connecting plate, limiting blocks are connected to the inside of the limiting grooves in a sliding mode, and the limiting blocks are fixedly connected with the blades.

Preferably, the top of the workbench is provided with a plurality of cutting grooves, and the cutting grooves are positioned above the blades.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the arrangement of the motor, the double-groove driving wheel, the driven wheel, the fixed block, the first screw, the connecting plate, the hydraulic rod, the blade, the movable plate, the twisting disc, the second screw and the pressing plate of the workbench, the double-groove driving wheel is connected through the transmission of the belt and drives the first screw to rotate, so that the connecting plate can be adjusted left and right, the cloth with different sizes can be conveniently cut, meanwhile, the twisting disc is used for driving the second screw to rotate and driving the pressing plate to move downwards, the cloth can be flattened, the problem that the quality of a product is influenced due to inconsistent cutting of the cloth during cutting is avoided, and the problems that the existing cutting device cannot cut the cloth with different sizes, and the non-woven cloth cannot be flattened in advance and the cutting is easy to be uneven are solved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic top sectional view of a portion of the present invention;

FIG. 3 is a left side cross-sectional view of a portion of the structure of the present invention;

FIG. 4 is a right-view diagram of a partial structure of the present invention.

In the figure: 1. a work table; 2. a fixed block; 3. a first screw; 4. a connecting plate; 5. a motor; 6. a double-groove driving wheel; 7. a driven wheel; 8. a slide bar; 9. a hydraulic lever; 10. a blade; 11. a limiting groove; 12. a limiting block; 13. a movable plate; 14. a second screw; 15. twisting the disc; 16. pressing a flat plate; 17. a fixed structure; 171. a pull rod; 172. a spring; 173. pulling a plate; 174. fixing the disc; 18. a telescopic rod; 19. cutting the groove.

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.

Referring to fig. 1-4, a cutting device for non-woven fabric production comprises a workbench 1, a placing groove is formed in the workbench 1, a motor 5 is arranged in the placing groove, an output shaft of the motor 5 is connected with a double-groove driving wheel 6 in a bolted mode, driven wheels 7 are connected to the front side and the rear side of the double-groove driving wheel 6 through belt transmission, a first screw 3 is connected to the inner portion of the driven wheel 7 in a bolted mode, two ends of the first screw 3 are rotatably connected with one opposite side of two fixed blocks 2, a connecting plate 4 is connected to the surface of the first screw 3 in a threaded mode, a hydraulic rod 9 is arranged at the top of the inner side of the connecting plate 4, a blade 10 is connected to the output end of the hydraulic rod 9 in a bolted mode, movable grooves are formed in the front side and the rear side of the surface of the workbench 1, a movable plate 13 is movably connected to the inner wall of each movable groove, a second screw 14 is connected to the middle position in the movable plate 13 in a threaded mode, a twisting disc 15 is connected to the top of the second screw 14 in a bolted mode, the other end of the second screw 14 is bolted with a pressing plate 16, the front side and the rear side inside the movable plate 13 are respectively provided with a fixed structure 17, the double-groove driving wheel 6 is connected with the driving wheel 7 through the transmission of a belt and drives the first screw 3 to rotate through the arrangement of the workbench 1, the motor 5, the double-groove driving wheel 6, the driven wheel 7, the fixed block 2, the first screw 3, the connecting plate 4, the hydraulic rod 9, the blade 10, the movable plate 13, the twisting disc 15, the second screw 14 and the pressing plate 16, so that the double-groove driving wheel 6 is connected through the transmission of the belt, the connecting plate 4 can be adjusted left and right, the cutting of the cloth with different sizes is convenient, meanwhile, the twisting disc 15 is utilized to drive the second screw 14 to rotate and drive the pressing plate 16 to move downwards, the cloth can be flattened, the problem that the incision cutting of the cloth is not consistent when the cloth is cut is avoided, the quality of the product is influenced, and the problem that the existing cutting device can not cut the cloth with different sizes, and the problem of uneven cutting is easily caused by the fact that the non-woven fabric can not be flattened in advance.

Referring to fig. 1 and 4, the fixing structure 17 includes a pulling plate 173, the pulling plate 173 is located above the movable plate 13, a pulling rod 171 is disposed at the bottom of the pulling plate 173, the other end of the pulling rod 171 extends to the lower side of the movable plate 13 and is provided with a fixed plate 174, a spring 172 is sleeved on the surface of the pulling rod 171, the spring 172 is located between the fixed plate 174 and the movable plate 13, and the movable plate 13 can be limited and fixed by the arrangement of the pulling plate 173, the spring 172, the pulling rod 171 and the fixed plate 174, so as to prevent the movable plate 13 from moving left and right.

Referring to fig. 4, the front side and the rear side of the bottom of the movable plate 13 are both provided with an expansion link 18, the other end of the expansion link 18 is bolted to the top of the pressing plate 16, and the pressing plate 16 can be limited by the expansion link 18, so that the pressing plate 16 is prevented from rotating when a user drives the second screw 14 to rotate through the twisting disc 15.

Referring to fig. 1, the inside of both ends of the connecting plate 4 is movably connected with a slide bar 8, both ends of the slide bar 8 are fixedly installed at the opposite sides of the two fixing blocks 2, and the connecting plate 4 can be limited by the slide bar 8, so that the connecting plate can be moved leftwards and rightwards conveniently.

Referring to fig. 1 and 3, the front side and the rear side of the inside of the connecting plate 4 are both provided with a limiting groove 11, the inside of the limiting groove 11 is connected with a limiting block 12 in a sliding manner, and the limiting block 12 is fixedly connected with the blade 10, so that the blade 10 can be supported in an auxiliary manner through the arrangement of the limiting groove 11 and the limiting block 12, and is convenient to keep stable during up-and-down cutting movement.

Referring to fig. 1 and 2, a plurality of cutting grooves 19 are formed in the top of the working table 1, the cutting grooves 19 are located above the cutting blade 10, and the cutting blade 10 can cut the fabric in the cutting grooves 19 conveniently by the arrangement of the cutting grooves 19, so that the cutting efficiency is improved.

The working principle is as follows: when the non-woven fabric pressing device is used, a non-woven fabric can penetrate through the lower portion of the movable plate 13 from the right side and is placed at the top of the workbench 1, then the pulling plate 173 is pulled upwards, the fixed plate 174 is enabled to extrude the spring 172, then the position of the movable plate 13 is adjusted, after the adjustment is completed, the pulling plate 173 is loosened, the spring 172 is enabled to be bounced again, the fixed plate 174 is driven to fix the movable plate 13, then the twisting plate 15 can be rotated, the twisting plate 15 drives the pressing plate 16 to move downwards through the second screw 14, the pressing plate 16 is enabled to press non-woven fabric, then the motor 5 can be started according to the requirement of a user, the output shaft of the motor 5 drives the double-groove driving wheel 6 to rotate, the double-groove driving wheel 6 drives the two driven wheels 7 to rotate together through a belt, so that the driven wheels 7 drive the first screw 3 to rotate, and simultaneously drives the connecting plate 4 to move to a desired position, can start hydraulic stem 9, the output of hydraulic stem 9 drives blade 10 and removes downwards to it can to cut the cloth.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cutting device for non-woven fabrics production, includes workstation (1), its characterized in that: the cutting tool is characterized in that a placing groove is formed in the workbench (1), a motor (5) is arranged in the placing groove, an output shaft of the motor (5) is connected with a double-groove driving wheel (6) in a bolted mode, the front side and the rear side of the double-groove driving wheel (6) are connected with a driven wheel (7) through belt transmission, a first screw rod (3) is connected with the inner portion of the driven wheel (7) in a bolted mode, two ends of the first screw rod (3) are connected with one opposite side of two fixed blocks (2) in a rotating mode, a connecting plate (4) is connected with the surface of the first screw rod (3) in a threaded mode, a hydraulic rod (9) is arranged at the top of the inner side of the connecting plate (4), a cutter blade (10) is connected with the output end of the hydraulic rod (9) in a bolted mode, movable grooves are formed in the front side and the rear side of the surface of the workbench (1), a movable plate (13) is movably connected with a movable plate (13) in the inner wall of the movable plate (13), and a second screw rod (14) is connected with the middle of the movable plate (13) in a threaded mode, the top of the second screw (14) is bolted with a twisting disc (15), the other end of the second screw (14) is bolted with a pressing plate (16), and the front side and the rear side of the inside of the movable plate (13) are respectively provided with a fixing structure (17).

2. The cutting device for nonwoven fabric production as claimed in claim 1, characterized in that: fixed knot constructs (17) and includes arm-tie (173), arm-tie (173) are located the top of fly leaf (13), the bottom of arm-tie (173) is provided with pull rod (171), the other end of pull rod (171) extends to the below of fly leaf (13) and is provided with fixed disk (174), the surface cover of pull rod (171) is equipped with spring (172), and spring (172) are located between fixed disk (174) and fly leaf (13).

3. The cutting device for nonwoven fabric production as claimed in claim 1, characterized in that: the front side and the rear side of the bottom of the movable plate (13) are both provided with telescopic rods (18), and the other ends of the telescopic rods (18) are bolted to the top of the pressing plate (16).

4. The cutting device for nonwoven fabric production as claimed in claim 1, characterized in that: the inside equal swing joint at connecting plate (4) both ends has slide bar (8), the both ends of slide bar (8) all with two fixed block (2) one side fixed mounting in opposite directions.

5. The cutting device for nonwoven fabric production as claimed in claim 1, characterized in that: limiting grooves (11) are formed in the front side and the rear side of the interior of the connecting plate (4), limiting blocks (12) are connected to the interior of the limiting grooves (11) in a sliding mode, and the limiting blocks (12) are fixedly connected with the blades (10).

6. The cutting device for nonwoven fabric production as claimed in claim 1, characterized in that: the top of the workbench (1) is provided with a plurality of cutting grooves (19), and the cutting grooves (19) are positioned above the blade (10).