CN219099668U

CN219099668U - Textile cutting and trimming device

Info

Publication number: CN219099668U
Application number: CN202223241040.4U
Authority: CN
Inventors: 彭成成
Original assignee: Hangzhou Jiaoyisi Garment Accessories Co ltd
Current assignee: Hangzhou Jiaoyisi Garment Accessories Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-05-30
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses a textile cutting and trimming device, which comprises a material coiling device for supporting connection and rotation material collection, wherein a discharging device for rapidly inserting and pulling out a material and adjusting a feeding position is arranged in front of the material coiling device, a telescopic device for stretching and pushing textiles to straighten and preventing overlarge stress is arranged behind the discharging device, and a cutting device for cutting textiles and adjusting cutting size is arranged behind the telescopic device. According to the textile cutting and trimming device, the second screw rod drives the two cutters to move in the opposite direction, so that the trimming sizes of the two sides can be conveniently adjusted, textiles with different widths can be cut, and the processing range is wider; through the design that the spring promotes the diversion roller to go up and down, be convenient for lift fabrics and keep the state of tightening, can also prevent that the too big fabrics structure of damage of coiling material roller pulling force from producing.

Description

Textile cutting and trimming device

Technical Field

The utility model belongs to the field of textile molding processing, and particularly relates to a textile cutting and trimming device.

Background

After textile forming, the edge part can leave abnormal parts such as burrs, coils and the like, and the part needs to be cut to ensure that the edge of the obtained finished product is tidy and attractive, and the trimming and sewing of the edge of the textile is an important perfect work, so that once omission occurs, the sales of the whole finished product can be influenced, and the finished product can be possibly treated as a defective product.

The chinese patent with the reference to application No. cn202221882121.X discloses a trimming device for knitting processing, comprising: the left side in the fixing seat is provided with a placing rod, and the front and back of the bottom in the fixing seat are symmetrically provided with a straight slot; the front part of the placing rod is provided with a limiting disc; the left side of the rear part of the fixing seat is provided with a servo motor, and an output shaft of the servo motor is connected with a placing rod through a coupler; the winding disc is rotatably arranged on the right side in the fixing seat; the belt pulley assembly consists of two belt pulleys and a flat belt, the rear ends of the placing rod and the rear end of the winding disc are connected with the belt pulleys, the flat belt is wound on the two belt pulleys, the cutting knife is arranged at the inner bottom of the fixing seat; the fixing frame is connected with the inner rear side of the fixing seat; the limiting rods are arranged on the front side and the rear side of the inside of the fixing frame in a sliding mode; the fixed frame is connected between the bottom ends of the two limiting rods; the bottom of the fixing frame is provided with a thermal pressing block.

The disadvantages of the above patents are: the cutter can only trim textiles with fixed sizes, no design with adjustable trimming sizes of two edges is adopted, and the processing range is small.

Disclosure of Invention

The utility model aims to provide a textile cutting and trimming device for solving the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a textile cutting trimming device, includes the coil stock device that is used for supporting to connect and rotate the receipts material, the coil stock device is provided with the discharging device that is used for quick plug material loading and adjustment pay-off position in front, the discharging device is provided with at the back and is used for stretching out and drawing back the textile and keep out the flexible device that the atress is too big, the flexible device is provided with at the back and is used for cutting out the textile and adjusts the cutting device who cuts out the size; the telescopic device comprises two symmetrically arranged bases, telescopic columns are slidably inserted into the tops of the bases, two supporting springs are symmetrically and fixedly arranged at the bottoms of the telescopic columns, and turning rollers are fixedly arranged between the telescopic columns; the cutting device comprises a second support, a second lead screw is rotatably arranged at the top of the second support, the second lead screw is a positive and negative threaded lead screw, two guide rails are symmetrically arranged on two sides of the second lead screw, a third motor is arranged at one end of the second lead screw, two second movable frames are symmetrically arranged between the second lead screw and the guide rails, a cutter is rotatably arranged at the top of the second movable frame, and a fourth motor is arranged on one side of the cutter.

Further: the material rolling device comprises a mounting frame, a material rolling roller is rotatably arranged at the top of the telescopic mounting frame, and a first motor is arranged at one end of the material rolling roller.

Further: the discharging device comprises a first support, a first lead screw is rotatably arranged at the top of the first support, a feed beam is arranged on one side of the first lead screw, a second motor is arranged at one end of the first lead screw, a first movable frame is arranged between the first lead screw and the feed beam, a connecting frame is rotatably arranged at the top of the first movable frame, two spring pushing plates are symmetrically and fixedly arranged on the upper portion and the lower portion of the connecting frame, and the outer side of each spring pushing plate is arc-shaped.

Further: the first support is made of Q235 steel, and the first lead screw is connected with the first support through a bearing.

Further: the support spring is connected with the base through bolts.

Further: the guide rail is T-shaped, and the guide rail and the second bracket are welded together.

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

1. the second screw rod drives the two cutters to move in the opposite direction, so that the trimming sizes of the two edges can be conveniently adjusted, textiles with different widths can be trimmed, and the processing range is wider;

2. the design that the direction-changing roller is pushed to lift by the spring is convenient for lifting the textile to keep a tight state, and damage to the textile structure caused by overlarge tension of the material winding roller can be prevented;

3. the first screw drives the positioned textile raw material to move, so that the centering of the discharging is guaranteed, and the cutting sizes of the two edges are more accurate.

Drawings

FIG. 1 is a schematic view of a fabric cutting and trimming device according to the present utility model;

FIG. 2 is a schematic view of a material winding device of a textile cutting and trimming device according to the present utility model;

FIG. 3 is a schematic view of a discharging device of a textile cutting and trimming device according to the present utility model;

FIG. 4 is a partial cross-sectional view of a telescoping device of a textile cutting and trimming device of the present utility model;

fig. 5 is a schematic structural view of a cutting device of a textile cutting and trimming device according to the present utility model.

In the reference numerals: 1. a coiling device; 101. a mounting frame; 102. a material winding roller; 103. a first motor; 2. a discharging device; 201. a first bracket; 202. a first lead screw; 203. a light bar; 204. a second motor; 205. a first moving frame; 206. a connecting frame; 207. a spring push plate; 3. a telescoping device; 301. a base; 302. a support spring; 303. a telescopic column; 304. a direction-changing roller; 4. a cutting device; 401. a second bracket; 402. a second lead screw; 403. a guide rail; 404. a third motor; 405. a second moving frame; 406. a cutter; 407. and a fourth motor.

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. 1-5, a trimming device for cutting textiles comprises a coiling device 1 for supporting connection and rotation of receiving materials, a discharging device 2 for rapidly inserting and pulling out materials and adjusting feeding positions is arranged in front of the coiling device 1, a telescopic device 3 for stretching and pushing the textiles to be straight and preventing overlarge stress is arranged behind the discharging device 2, and a cutting device 4 for cutting the textiles and adjusting cutting sizes is arranged behind the telescopic device 3.

In this embodiment: the material rolling device 1 comprises a mounting frame 101, a material rolling roller 102 is rotatably arranged at the top of the telescopic mounting frame 101, a first motor 103 is arranged at one end of the material rolling roller 102, and the mounting frame 101 supports the first motor 103 to drive the material rolling roller 102 to rotate so as to drive textiles to be wound on the material rolling roller 102;

in this embodiment: the discharging device 2 comprises a first support 201, a first lead screw 202 is rotatably arranged at the top of the first support 201, a feed rod 203 is arranged on one side of the first lead screw 202, a second motor 204 is arranged at one end of the first lead screw 202, a first movable frame 205 is arranged between the first lead screw 202 and the feed rod 203, a connecting frame 206 is rotatably arranged at the top of the first movable frame 205, two spring pushing plates 207 are fixedly arranged on the connecting frame 206 in an up-down symmetrical mode, the outer side of the spring pushing plates 207 is arc-shaped, the first support 201 is made of Q235 steel, the first lead screw 202 is in bearing connection with the first support 201, a coiled textile raw material is inserted into the connecting frame 206, one side of the textile is attached to the first movable frame 205 to finish positioning, the spring pushing plates 207 outwards extend out of the inner wall of the textile raw material attached to the coil through elasticity to finish raw material fixed mounting, the first support 201 supports the second motor 204 to drive the first lead screw 202 to rotate, the first movable frame 205 is driven to translate along the feed rod 203 to finish centering arrangement of the textile raw material, the movable textile material pulls the connecting frame 206 to rotate, and textile material is uniformly discharged along the middle position;

in this embodiment: the telescopic device 3 comprises two symmetrically arranged bases 301, telescopic columns 303 are slidably inserted into the tops of the bases 301, two supporting springs 302 are symmetrically and fixedly arranged at the bottoms of the telescopic columns 303, direction-changing rollers 304 are fixedly arranged between the telescopic columns 303, the supporting springs 302 are connected with the bases 301 through bolts, the heads of raw materials of textiles are pulled out, the raw materials are fixed on the winding rollers 102 after bypassing the direction-changing rollers 304, the bases 301 support the supporting springs 302 to push the telescopic columns 303 upwards through elasticity, the telescopic columns 303 drive the direction-changing rollers 304 to apply force upwards, straighten and straighten textiles passing through the direction-changing rollers 304, and meanwhile, the textile structures are prevented from being damaged due to overlarge tension of the winding rollers 102;

in this embodiment: the cutting device 4 comprises a second support 401, a second lead screw 402 is rotatably arranged at the top of the second support 401, the second lead screw 402 is a positive and negative threaded lead screw, two guide rails 403 are symmetrically arranged on two sides of the second lead screw 402, a third motor 404 is arranged at one end of the second lead screw 402, two second movable frames 405 are symmetrically arranged between the second lead screw 402 and the guide rails 403, a cutter 406 is rotatably arranged at the top of the second movable frames 405, a fourth motor 407 is arranged at one side of the cutter 406, the guide rails 403 are T-shaped, the guide rails 403 are welded with the second support 401, the second support 401 supports the third motor 404 to drive the second lead screw 402 to rotate, the two second movable frames 405 are driven to reversely open and close along the guide rails 403, the position of the cutter 406 is adjusted, the second movable frames 405 support the fourth motor 407 to drive the cutter 406 to rotate, and cut textiles passing through cutting and trimming processing is completed.

Working principle: the coiled textile raw material is inserted into the connecting frame 206, the first movable frame 205 is attached to one side of the textile, the spring push plate 207 stretches out and is attached to the inner wall of the coiled textile raw material outwards through elasticity, raw material fixed mounting is achieved, the first bracket 201 supports the second motor 204 to drive the first lead screw 202 to rotate, the first movable frame 205 is driven to translate along the light bar 203, centering of the textile raw material is achieved, the head of the textile raw material is pulled out, the textile raw material is fixed on the winding roller 102 after bypassing the turning roller 304, the second bracket 401 supports the third motor 404 to drive the second lead screw 402 to rotate, the two second movable frames 405 are driven to open and close reversely along the guide rail 403, the position of the cutter 406 is adjusted, the first motor 103 is driven to rotate by the mounting bracket 101 to drive the winding roller 102, the textile is driven to wind on the winding roller 102, the moving textile pulls the connecting frame 206 to rotate, the textile is evenly discharged along the middle position to complete discharging, the base 301 supports the supporting spring 303 to push the telescopic column upwards through elasticity, the turning roller 304 is driven to apply force upwards, the textile passing through the turning roller 304 in a flat mode, meanwhile, the textile passing through the turning roller 102 is prevented from damaging the structure of the winding roller 102, the second motor 406 is driven to move in a large pulling force, the cutting device 406 is prevented, the fourth supporting frame 407 is driven to cut, and the textile is processed to rotate 407.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 trimming device is tailor to fabrics, is including being used for supporting to connect and rotate coil stock device (1) of receiving material, be provided with in front of coil stock device (1) and be used for quick plug material loading and adjustment pay-off position's discharging device (2), be provided with behind discharging device (2) and be used for flexible promotion fabrics to stretch out and draw back and prevent that atress is too big telescoping device (3), its characterized in that: a cutting device (4) for cutting textiles and adjusting cutting size is arranged behind the telescopic device (3);

the telescopic device (3) comprises two symmetrically arranged bases (301), telescopic columns (303) are slidably inserted into the tops of the bases (301), two supporting springs (302) are symmetrically and fixedly arranged at the bottoms of the telescopic columns (303), and turning rollers (304) are fixedly arranged between the telescopic columns (303);

cutting device (4) are including second support (401), second support (401) top rotation is provided with second lead screw (402), second lead screw (402) are positive and negative screw thread lead screw, second lead screw (402) bilateral symmetry is provided with two guide rails (403), third motor (404) are installed to second lead screw (402) one end, second lead screw (402) with symmetry is provided with two second removal frame (405) between guide rail (403), second removes frame (405) top rotation and is provided with cutter (406), fourth motor (407) are installed to cutter (406) one side.

2. A textile cutting and trimming device as defined in claim 1 wherein: the material rolling device (1) comprises a mounting frame (101), a material rolling roller (102) is rotatably arranged at the top of the telescopic mounting frame (101), and a first motor (103) is arranged at one end of the material rolling roller (102).

3. A textile cutting and trimming device as defined in claim 1 wherein: the discharging device (2) comprises a first support (201), a first lead screw (202) is rotatably arranged at the top of the first support (201), a feed rod (203) is arranged on one side of the first lead screw (202), a second motor (204) is arranged at one end of the first lead screw (202), a first movable frame (205) is arranged between the first lead screw (202) and the feed rod (203), a connecting frame (206) is rotatably arranged at the top of the first movable frame (205), two spring pushing plates (207) are fixedly arranged on the connecting frame (206) in an up-down symmetrical mode, and the outer side of each spring pushing plate (207) is arc-shaped.

4. A textile cutting and trimming device as defined in claim 3 wherein: the first support (201) is made of Q235 steel, and the first lead screw (202) is connected with the first support (201) through a bearing.

5. A textile cutting and trimming device as defined in claim 1 wherein: the supporting spring (302) is connected with the base (301) through bolts.

6. A textile cutting and trimming device as defined in claim 1 wherein: the guide rail (403) is T-shaped, and the guide rail (403) and the second bracket (401) are welded together.