CN220413851U

CN220413851U - Cutting device convenient for adjusting size

Info

Publication number: CN220413851U
Application number: CN202321787164.4U
Authority: CN
Inventors: 李柏青
Original assignee: Zhejiang Xufeng Textile Technology Co ltd
Current assignee: Zhejiang Xufeng Textile Technology Co ltd
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2024-01-30
Anticipated expiration: 2033-07-07

Abstract

The utility model relates to the technical field of textile fabric production, in particular to a cutting device convenient for size adjustment, which comprises a base, wherein two bearing columns are fixedly arranged at the side end parts of the base, at least two clamping interfaces are symmetrically arranged at the side end parts of the two bearing columns, a fabric bearing rod is rotatably arranged between every two clamping interfaces between the two bearing columns in a clamping manner, fixing blocks are fixedly arranged at the side end parts of the two bearing columns far away from the fabric bearing rod, two bearing blocks are fixedly arranged at the upper end parts of the base far away from one side of the bearing columns, fixing blocks are fixedly arranged at the side end parts of the two bearing blocks, and a lower pressing block is rotatably arranged at the side end part of each fixing block. According to the utility model, the flattening roller is additionally arranged on the cutting device which is convenient for adjusting the size, so that the tension of the fabric during cutting can be adjusted when the textile fabric is cut, and the cutting knife of the cutting device is designed to be adjustable, so that the adjustment can be performed according to the size of the cut textile fabric, and the practicability of the cutting device is improved.

Description

Cutting device convenient for adjusting size

Technical Field

The utility model relates to the technical field of textile fabric production, in particular to a cutting device convenient for size adjustment.

Background

The production of the textile cloth is a production method mainly comprising modern machining and assisted by manual machining, in the conventional textile cloth processing process, a cutting device is often used for cutting the fabric, so that the specification of the cut fabric meets the processing requirement, the conventional cutting device cannot flexibly adjust the cutting size, the cutting device cannot be suitable for the cutting requirements of various specifications, the conveying tension of the fabric cannot be adjusted, the loosening of the fabric affects the cutting precision, the fabric is easily broken when being excessively tight, and the practicability of the cutting device is reduced.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a cutting device convenient for adjusting the size.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a cutting device convenient to adjust size, includes the base, the side end fixed mounting of base has two bear posts, two the side end symmetry of bearing post has seted up two at least joint mouth, is located every two between two bear posts the joint rotates and installs the cloth carrier bar between the joint mouth, keep away from two of cloth carrier bar one side the side end of bearing post is fixed mounting has the fixed block, keeps away from the upper end fixed mounting of base of bearing post one side has two bear blocks, two the side end of bearing block is fixed mounting has the fixed block, every the side end of fixed block is all rotated and is installed down the briquetting, every the side end of the upper segment of briquetting is fixed mounting has the spring down, every the side end of spring all carries out fixed connection with the bearing post.

As a preferable technical scheme of the utility model, the same flat pressing roller is rotatably arranged at the side end parts of every two lower pressing blocks, the same pull rod is fixedly arranged at the side end parts of every two lower pressing blocks above the flat pressing roller, a supporting block is fixedly arranged at the side end part of the bearing column above the bearing block, a T-shaped groove I is formed at the side end part of the supporting block, a sliding block I is slidably arranged on the inner side wall of the T-shaped groove I, and a T-shaped groove II is formed at the side end part of the sliding block I.

As a preferable technical scheme of the utility model, a second sliding block is slidably arranged on the inner side wall of the second T-shaped groove, a bolt is arranged at the upper end part of the second sliding block in a penetrating thread manner, and a cutting knife is fixedly arranged at the lower end part of the bolt.

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

1. the textile cloth is pulled out to pass through the lower part of the flat pressing roller, the length is adjusted, the pull rod is loosened, the spring is not reset under the stress, the spring is reset to extrude the lower pressing block, the lower pressing block is stressed to drive the flat pressing roller, the flat pressing roller fixes the textile cloth, the same method passes the textile cloth through the flat pressing roller on one side of the bearing block, the textile cloth is fixed on the base, the flat pressing roller is additionally arranged on the cutting device which is convenient for adjusting the size, and the fabric tension degree can be adjusted when the textile cloth is cut, so that the practicability of the cutting device is improved.

2. The adjustment pulling sliding block I, then pulling sliding block II, sliding block II atress drives sliding block II, bolt atress drives the cutting scissors, sliding block II atress is in two inboard slip of T type groove, when the cutting knife reached cut the point, stop pulling sliding block II, then back rotation bolt, bolt atress screw thread adjustment cuts out the position of scissors, when the cutting scissors can cut the woven cloth, stop rotating the bolt, later cut out the woven cloth, through the cutting knife design of cutting out the device for adjustable for can adjust according to the size of cutting out the woven cloth, thereby improve the practicality of cutting out the device.

Drawings

FIG. 1 is a schematic view of the overall structure of the cutting device of the present utility model;

FIG. 2 is a schematic view of a support column according to the present utility model;

FIG. 3 is a schematic view of the structure of the support block of the present utility model;

fig. 4 is a schematic view of the construction of the platen roller of the present utility model.

Wherein: 1. a base; 11. a load-bearing column; 12. a card interface; 13. a cloth carrier bar; 14. a bearing block; 15. a fixed block; 16. pressing the block; 17. a spring; 18. a platen roller; 19. a pull rod; 2. a support block; 21. a T-shaped groove I; 22. a first sliding block; 23. t-shaped groove II; 24. a second sliding block; 25. a bolt; 26. and cutting scissors.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples: as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a cutting device convenient for adjusting the size comprises a base 1, two bearing columns 11 are fixedly arranged at the side end parts of the base 1, at least two clamping ports 12 are symmetrically arranged at the side end parts of the two bearing columns 11, a cloth bearing rod 13 is arranged between each two clamping ports 12 between the two bearing columns 11 in a clamping rotation manner, the cloth bearing rod 13 is picked up, the cloth bearing rod 13 is placed in the clamping ports 12, then a pull rod 19 at one side of the bearing column 11 is pulled upwards, the pull rod 19 is stressed to drive a lower pressing block 16, the lower pressing block 16 is stressed to press a spring 17, the lower pressing block 16 is stressed to drive a flat pressing roll 18, when the flat pressing roll 18 leaves the base 1, a woven cloth is pulled out from the lower side of the flat pressing roll 18, the length is adjusted, the pull rod 19 is loosened, the spring 17 is not reset under stress, the spring 17 resets to press the lower pressing block 16, the lower pressing blocks 16 are driven by force to drive the leveling rollers 18, the leveling rollers 18 fix textile fabrics, the textile fabrics pass through the leveling rollers 18 on one side of the bearing blocks 14 in the same method, the textile fabrics are fixed on the base 1, the side ends of the two bearing columns 11 on one side far away from the cloth bearing rod 13 are fixedly provided with the fixing blocks 15, the upper ends of the base 1 on one side far away from the bearing columns 11 are fixedly provided with the two bearing blocks 14, the side ends of the two bearing blocks 14 are fixedly provided with the fixing blocks 15, the side end of each fixing block 15 is rotationally provided with the lower pressing block 16, the side end of the upper section of each lower pressing block 16 is fixedly provided with a spring 17, the side end of each spring 17 is fixedly connected with the bearing column 11, the side end of each lower pressing block 16 is rotationally provided with the same leveling roller 18, the side end of each lower pressing block 16 above the leveling rollers 18 is fixedly provided with the same pull rod 19, the supporting block 2 is fixedly arranged at the side end part of the bearing column 11 above the bearing block 14, the T-shaped groove I21 is formed in the side end part of the supporting block 2, the sliding block I22 is slidably arranged on the inner side wall of the T-shaped groove I21, the T-shaped groove II 23 is formed in the side end part of the sliding block I22, the sliding block II 24 is slidably arranged on the inner side wall of the T-shaped groove II 23, the bolt 25 is arranged at the upper end part of the sliding block II 24 in a penetrating thread manner, and the cutting knife 26 is fixedly arranged at the lower end part of the bolt 25.

Working principle:

when the cutting device convenient for adjusting the size is used, a user takes out the cloth bearing rod 13 from the clamping port 12, then rolls the woven cloth on the cloth bearing rod 13, then picks up the cloth bearing rod 13, places the cloth bearing rod 13 in the clamping port 12, then pulls the pull rod 19 at one side of the bearing column 11 upwards, the pull rod 19 is stressed to drive the lower pressing block 16, the lower pressing block 16 is stressed to press the spring 17, the lower pressing block 16 is stressed to drive the flat pressing roller 18, when the flat pressing roller 18 leaves the base 1, the woven cloth is pulled out from the lower part of the flat pressing roller 18, the length is adjusted, the pull rod 19 is loosened, the spring 17 is not reset under the stress, the spring 17 resets to press the lower pressing block 16, the lower pressing block 16 is stressed to drive the flat pressing roller 18, the flat pressing roller 18 fixes the woven cloth, the same method passes through the flat pressing roller 18 at one side of the bearing block 14, the woven cloth is fixed on the base 1, the cutting device convenient for adjusting the size is additionally arranged on the flat pressing roller 18, and the practicability of the cutting device can be improved when the woven cloth is cut.

Secondly, after the tension degree adjustment of the woven cloth is completed, a user pulls the first sliding block 22, the first sliding block 22 is stressed to drive the second sliding block 24, the second sliding block 24 is stressed to drive the bolt 25, the bolt 25 is stressed to drive the cutting knife 26, the first sliding block 22 slides on the inner side of the T-shaped groove 21, when the cutting knife 26 is adjusted at a cutting point, the first sliding block 22 is adjusted to be pulled, then the second sliding block 24 is pulled, the second sliding block 24 is stressed to drive the second sliding block 24, the bolt 25 is stressed to drive the cutting knife 26, the second sliding block 24 is stressed to slide on the inner side of the T-shaped groove 23, when the cutting knife 26 reaches the cutting point, the pulling of the second sliding block 24 is stopped, then the bolt 25 is rotated, the stressed threads of the bolt 25 are adjusted to adjust the position of the cutting knife 26, when the cutting knife 26 can cut the woven cloth, the cutting knife 26 of the cutting device is designed to be adjustable according to the size of the cut woven cloth, and therefore the practicability of the cutting device is improved.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides a cutting device convenient to adjust size, includes base (1), its characterized in that, the side end fixed mounting of base (1) has two carrier bars (11), two the side end symmetry of carrier bars (11) has seted up two at least joint mouth (12), is located every two between two carrier bars (11) joint mouth (12) between joint rotation install cloth carrier bar (13), keep away from two of cloth carrier bar (13) one side the side end of carrier bars (11) is fixed mounting has fixed block (15), keeps away from carrier bars (11) one side the upper end fixed mounting of base (1) has two carrier blocks (14), two the side end of carrier blocks (14) is fixed mounting has fixed block (15), every the side end of fixed block (15) is all rotated and is installed down briquetting (16), every side end of the upper segment of briquetting (16) is fixed mounting has spring (17), every side end of spring (17) is all fixed connection with carrier bars (11).

2. A cutting device convenient for adjusting the size according to claim 1, wherein the same platen roller (18) is rotatably mounted at the side ends of each two of the lower pressing blocks (16), and the same tie rod (19) is fixedly mounted at the side ends of each two of the lower pressing blocks (16) above the platen roller Ping Yagun (18).

3. Cutting device convenient for size adjustment according to claim 2, characterized in that the side end of the bearing column (11) above the bearing block (14) is fixedly provided with a support block (2), and the side end of the support block (2) is provided with a T-shaped groove (21).

4. A cutting device convenient for adjusting the size according to claim 3, wherein the inner side wall of the first T-shaped groove (21) is slidably provided with a first sliding block (22), and the side end of the first sliding block (22) is provided with a second T-shaped groove (23).

5. The cutting device convenient for size adjustment according to claim 4, wherein the inner side wall of the second T-shaped groove (23) is slidably provided with a second sliding block (24), and the upper end part of the second sliding block (24) is provided with a bolt (25) penetrating through the thread.

6. A cutting device for facilitating the adjustment of dimensions according to claim 5, characterized in that the lower end of the bolt (25) is fixedly fitted with a cutting blade (26).