CN218057850U

CN218057850U - Cloth cutting device

Info

Publication number: CN218057850U
Application number: CN202222369597.XU
Authority: CN
Inventors: 张雷星; 姚美娟; 陈海英
Original assignee: Zhejiang Zhongxing New Material Technology Co ltd
Current assignee: Zhejiang Zhongxing New Material Technology Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2022-12-16
Anticipated expiration: 2032-09-06

Abstract

The utility model provides a cloth cutting device. It has solved current cloth cutting device, draws the cloth to appointed length through pressing from both sides the mechanism, and rethread cutter cuts the cloth, cuts at every turn and accomplish and all need return to press from both sides once more and get, and this return process has increased operating time, has reduced technical problem such as work efficiency. This cloth cutting device, including the frame, turn right from a left side in the frame and install mounting bracket one, mounting bracket two and mounting bracket three in proper order, and the raw materials roller is installed in the rotation of the first level of mounting bracket, and the guide roll is installed in the rotation of the second level of mounting bracket, and the three level of mounting bracket is rotated and is installed a pair of carry over pinch rolls, still installs the connecting piece on the mounting bracket three, installs a guide on the connecting piece, and a cutting mechanism who is used for cutting the cloth is installed to the below of guide, and it installs a plurality of conveying rollers to go back the horizontal rotation in the frame. The utility model discloses a from top to bottom formula structure makes the cloth through drawing of carry over pinch rolls hang down naturally, and work efficiency is high.

Description

Cloth cutting device

Technical Field

The utility model belongs to the technical field of machinery, a cutting device, especially a cloth cutting device are related to.

Background

The cloth is a commonly used material in decorative materials and comprises various cloth such as chemical fiber carpets, non-woven wall cloth, linen, nylon cloth, colored adhesive tapes, flannel and the like. Due to the length requirement of the cloth in the production process, a cutting device is needed to cut the cloth.

The cloth is pulled to the appointed length by the clamping mechanism of the existing cloth cutting device, the cloth is cut by the cutter, the cloth needs to be clamped again after being cut at every time, the returning process increases the working time and reduces the working efficiency, and therefore, the cloth cutting device is designed necessarily.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided a cloth cutting device, this cutting device has the characteristics that work efficiency is high.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a cloth cutting device, includes the frame, its characterized in that, turn right from a left side in the frame and install mounting bracket one, mounting bracket two and mounting bracket three in proper order, the horizontal rotation of mounting bracket one is installed the raw materials roller, the horizontal rotation of mounting bracket two is installed the guide roll, the horizontal rotation of mounting bracket three is installed a pair of carry over pinch rolls, has the clearance that supplies the cloth to pass through between the carry over pinch roll, the carry over pinch roll still links to each other with one enables its pivoted actuating mechanism, still installs the connecting piece on the mounting bracket three, installs a guide on the connecting piece, and a cutting mechanism who is used for cutting the cloth is installed to the below of guide, still horizontal rotation in the frame installs a plurality of conveying rollers, and the cover is equipped with the conveyer belt on the conveying roller, and the conveyer belt is located cutting mechanism's below, and the conveying roller still links to each other with one can make its pivoted actuating mechanism two.

The working principle of the utility model is as follows: the cloth is placed on the raw material roller, the cloth is guided to the traction roller through the guide roller through the first driving mechanism, the cloth is drawn out by a specified length through the traction roller and guided by the guide piece, the cutting mechanism is started to cut off the cloth due to natural sagging of self gravity, and the cut cloth is output through the second driving mechanism to drive the conveyer belt.

The cutting mechanism comprises a push rod motor, a first pressing strip, a second pressing strip and a cutter, the push rod motor is installed on the second mounting frame, the first pressing strip is installed at the end of the push rod motor, a cutter groove for a blade to pass through is formed in the first pressing strip, the second pressing strip is horizontally installed on the third mounting frame, a sliding groove is formed in the middle of the second pressing strip, the cutter is connected in the sliding groove in a sliding mode, and the cutter can be matched with the cutter groove.

By adopting the structure, the first pressing strip is pushed by the push rod motor, the cloth is pushed to the second pressing strip to be fixed, the cutter is started again, and the cutter horizontally moves in the sliding groove, so that the cloth is cut.

The first driving mechanism comprises a first driving motor, a main chain wheel, a driven chain wheel and a chain belt, the first driving motor is installed on the rack, the main chain wheel is installed on an output shaft of the first driving motor, the driven chain wheel is installed at the end part of the traction roller, and the chain belt is sleeved on the main chain wheel and the driven chain wheel.

By adopting the structure, the driving motor I drives the main chain wheel to rotate, and the chain belt drives the driven chain wheel to rotate, so that the rotation of the traction roller is realized.

The driving mechanism II comprises a driving motor II, a main belt wheel, a secondary belt wheel and a synchronous belt, the driving motor II is installed on the rack, the main belt wheel is installed on an output shaft of the driving motor II, the secondary belt wheel is installed at the end part of the conveying roller, and the synchronous belt is sleeved on the main belt wheel and the secondary belt wheel.

By adopting the structure, the driving motor II drives the main belt wheel to rotate, and the synchronous belt drives the auxiliary belt wheel to rotate, so that the conveying roller is driven to rotate, and the conveying belt can convey the cut cloth.

The surface of the traction roller is made of rubber.

By adopting the structure, the surface of the cloth is protected from being damaged by pressure.

Compared with the prior art, this cloth cutting device has this advantage: the utility model discloses a from top to bottom formula structure makes the cloth through the drawing nature of carry over pinch rolls flagging, has got rid of current cutting device, need draw the cloth to appointed length through pressing from both sides the mechanism and cut off this step again, has reduced operating time, has improved work efficiency.

Drawings

Fig. 1 is a schematic plan view of the present invention.

Fig. 2 is a schematic view of a three-dimensional structure of the middle depression bar i of the present invention.

Fig. 3 is a schematic view of a three-dimensional structure of the middle pressing bar two of the present invention.

Fig. 4 is a schematic perspective view of the guide of the present invention.

In the figure, 1, a frame; 2. a first mounting frame; 3. a second mounting frame; 4. mounting frame III; 5. a stock roll; 6. a guide roller; 7. a traction roller; 8. a connecting member; 9. a guide member; 10. a conveying roller; 11. a conveyor belt; 12. a push rod motor; 13. layering a first layer; 14. layering a second layer; 15. a cutter; 16. a cutter groove; 17. driving a motor I; 18. a main sprocket; 19. a slave sprocket; 20. a chain belt; 21. a second driving motor; 22. a primary pulley; 23. a secondary pulley; 24. and (4) a synchronous belt.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-4, the cloth cutting device comprises a frame 1, wherein a first mounting frame 2, a second mounting frame 3 and a third mounting frame 4 are sequentially installed on the frame 1 from left to right, a raw material roller 5 is installed on the first mounting frame 2 in a horizontal rotating mode, a guide roller 6 is installed on the second mounting frame 3 in a horizontal rotating mode, a pair of traction rollers 7 is installed on the third mounting frame 4 in a horizontal rotating mode, a gap for cloth to pass through is formed between the traction rollers 7, the traction rollers 7 are further connected with a driving mechanism capable of enabling the traction rollers to rotate, a connecting piece 8 is further installed on the third mounting frame 4, a guide piece 9 is installed on the connecting piece 8, a cutting mechanism used for cutting the cloth is installed below the guide piece 9, a plurality of conveying rollers 10 are further installed on the frame 1 in a horizontal rotating mode, a conveying belt 11 is sleeved on the conveying rollers 10, the conveying belt 11 is located below the cutting mechanism, and the conveying rollers 10 are further connected with a driving mechanism capable of enabling the conveying rollers to rotate.

In the utility model, the guide part 9 is positioned under the traction roller 7.

The cutting mechanism comprises a push rod motor 12, a first pressing strip 13, a second pressing strip 14 and a cutter 15, the push rod motor 12 is installed on a second mounting frame 3, the first pressing strip 13 is installed at the end portion of the push rod motor 12, a cutter groove 16 for a blade to pass through is formed in the first pressing strip 13, the second pressing strip 14 is horizontally installed on a third mounting frame 4, a sliding groove is formed in the middle of the second pressing strip 14, the cutter 15 is connected in the sliding groove in a sliding mode, and the cutter 15 can be matched with the cutter groove 16.

The utility model discloses in, cutter 15 is common cloth cutting knife to adopt current actuating mechanism to make its ability horizontal migration.

The first driving mechanism comprises a first driving motor 17, a main chain wheel 18, a secondary chain wheel 19 and a chain belt 20, the first driving motor 17 is installed on the rack 1, the main chain wheel 18 is installed on an output shaft of the first driving motor 17, the secondary chain wheel 19 is installed at the end part of the traction roller 7, and the chain belt 20 is sleeved on the main chain wheel 18 and the secondary chain wheel 19.

In the utility model, the end of the guide roller 6 is also provided with a driven sprocket 19 which can rotate under the action of a driving motor 17.

The second driving mechanism comprises a second driving motor 21, a primary belt wheel 22, a secondary belt wheel 23 and a synchronous belt 24, the second driving motor 21 is installed on the rack 1, the primary belt wheel 22 is installed on an output shaft of the second driving motor 21, the secondary belt wheel 23 is installed at the end portion of the conveying roller 10, and the synchronous belt 24 is sleeved on the primary belt wheel 22 and the secondary belt wheel 23.

The utility model discloses in, install the tip at a conveying roller 10 from band pulley 23, this conveying roller 10 is close to driving motor two 21, and all the other conveying rollers 10 are the driven voller.

The surface of the traction roller 7 is made of rubber.

The utility model discloses a theory of operation: place the cloth on raw materials roller 5, through actuating mechanism one, lead the cloth to carry over pinch rolls 7 through guide roll 6, pull out appointed length with the cloth through carry over pinch rolls 7 to lead through guide 9, because self gravity hangs down naturally, restart cutting mechanism cuts off the cloth, the cloth after cutting off passes through actuating mechanism two drive conveyer belt 11 outputs.

The above components are all common standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a cloth cutting device, includes frame (1), its characterized in that, turn right from a left side and install mounting bracket one (2), mounting bracket two (3) and mounting bracket three (4) in proper order in frame (1), mounting bracket one (2) are improved level and are rotated and install raw materials roller (5), mounting bracket two (3) are improved level and are rotated and install guide roll (6), a pair of carry over pinch rolls (7) are installed in the rotation of mounting bracket three (4) improvement level, have the clearance that supplies the cloth to pass through between carry over pinch rolls (7), carry over pinch rolls (7) still with one enable its pivoted actuating mechanism to link to each other, still install connecting piece (8) on mounting bracket three (4), install a guide (9) on connecting piece (8), one cutting mechanism who is used for cutting the cloth is installed to the below of guide (9), still horizontal rotation installs a plurality of conveying rollers (10) on frame (1), the cover is equipped with conveyer belt (11) on conveying roller (10), and conveyer belt (11) are located cutting mechanism's below, and conveying roller (10) still can make its pivoted actuating mechanism link to each other with one.

2. The cloth cutting device according to claim 1, wherein the cutting mechanism comprises a push rod motor (12), a first pressing strip (13), a second pressing strip (14) and a cutter (15), the push rod motor (12) is mounted on the second mounting frame (3), the first pressing strip (13) is mounted at the end of the push rod motor (12), a cutter groove (16) for a blade to pass through is formed in the first pressing strip (13), the second pressing strip (14) is horizontally mounted on the third mounting frame (4), a sliding groove is formed in the middle of the second pressing strip (14), the cutter (15) is slidably connected in the sliding groove, and the cutter (15) can be matched with the cutter groove (16).

3. The cloth cutting device according to claim 1, wherein the first driving mechanism comprises a first driving motor (17), a main chain wheel (18), a secondary chain wheel (19) and a chain belt (20), the first driving motor (17) is installed on the rack (1), the main chain wheel (18) is installed on an output shaft of the first driving motor (17), the secondary chain wheel (19) is installed at the end of the traction roller (7), and the chain belt (20) is sleeved on the main chain wheel (18) and the secondary chain wheel (19).

4. The cloth cutting device according to claim 1, wherein the second driving mechanism comprises a second driving motor (21), a primary pulley (22), a secondary pulley (23) and a synchronous belt (24), the second driving motor (21) is mounted on the frame (1), the primary pulley (22) is mounted on an output shaft of the second driving motor (21), the secondary pulley (23) is mounted at the end of the conveying roller (10), and the synchronous belt (24) is sleeved on the primary pulley (22) and the secondary pulley (23).

5. Cloth cutting device according to claim 1, characterized in that the surface of the pulling roll (7) is made of rubber.