CN218621521U

CN218621521U - Novel fabric cutting machine

Info

Publication number: CN218621521U
Application number: CN202222293595.7U
Authority: CN
Inventors: 张玉良
Original assignee: Jiaxing Dehui Textile Technology Co ltd
Current assignee: Jiaxing Dehui Textile Technology Co ltd
Priority date: 2022-08-27
Filing date: 2022-08-27
Publication date: 2023-03-14
Anticipated expiration: 2032-08-27

Abstract

The utility model discloses a novel fabric cutting machine, including the bed body, link, first pneumatic cylinder, a drive assembly, first slider, second drive assembly, second slider, cut out cloth sword, runner assembly. The second driving component cuts single or thin cloth by driving the cloth cutter to move left and right; the first hydraulic cylinder drives the cloth cutting knife to move up and down to cut a plurality of or thicker cloth; the first driving component changes the front and back positions of the cloth cutting knife by driving the connecting frame; the rotating assembly changes the cutting direction of the cloth cutting knife by driving the cloth cutting knife to rotate; can realize the function of two machines through a machine, solve the workman and need shift the cloth between two kinds of fabric cutting machines, the problem that wastes time and energy.

Description

Novel fabric cutting machine

Technical Field

The utility model relates to a fabrics processing field, in particular to novel fabric cutting machine.

Background

A fabric cutting machine is a machine that cuts the fabric by mechanically driving a blade. In the prior art, when a single or thin cloth needs to be cut, a cloth cutting machine with a cutting edge perpendicular to the cloth needs to be used for cutting; when a plurality of or thick cloth materials need to be cut, a cloth cutting machine with a cutting edge parallel to the cloth materials needs to be used.

In general, a roll of cloth is first unwound and cut into several pieces of cloth, and then the several pieces of cloth are stacked together and cut into a desired size. This requires the use of two cloth cutting machines, and also requires the worker to transfer the cloth between the two cloth cutting machines, which is time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

The application provides a novel fabric cutting machine, a second driving assembly drives a fabric cutting knife to move left and right to cut single or thin fabrics; the first hydraulic cylinder drives the cloth cutting knife to move up and down to cut a plurality of or thicker cloth; the first driving component changes the front and rear positions of the cloth cutting knife by driving the connecting frame; the rotating assembly changes the cutting direction of the cloth cutting knife by driving the cloth cutting knife to rotate; can realize the function of two machines through a machine, solve the workman and need shift the cloth between two kinds of fabric cutting machines, the problem that wastes time and energy.

The application provides a novel fabric cutting machine, which comprises a bed body, a connecting frame, a first hydraulic cylinder, a first driving assembly, a first sliding block, a second driving assembly, a second sliding block, a fabric cutting knife and a rotating assembly, wherein the bed body is provided with a bed frame; the first driving assembly is arranged on the bed body and used for driving the first sliding block to slide; the two first sliding blocks are respectively positioned at the left side and the right side of the bed body; the first sliding block is connected to the bed body in a sliding mode, and the sliding direction is the front-back direction; the first hydraulic cylinder is arranged on the first sliding block and used for driving the connecting frame; the connecting frame is connected with the first sliding block in an up-and-down sliding manner; the second driving assembly is arranged on the connecting frame and used for driving the second sliding block; the second sliding block is connected to the connecting frame in a sliding mode, and the sliding direction is the left-right direction; the cloth cutting knife comprises a knife holder and a knife tool; the cutter is fixedly arranged at the lower end of the cutter holder, and the cutter holder is rotationally connected to the second sliding block; the lower end and the left and right ends of the cutter are provided with blades; the rotating assembly is arranged on the second sliding block and used for driving the tool apron to rotate.

By adopting the technical scheme, the second driving component cuts single or thin cloth by driving the cloth cutting knife to move left and right; the first hydraulic cylinder drives the cloth cutting knife to move up and down to cut a plurality of or thicker cloth; the first driving component changes the front and back positions of the cloth cutting knife by driving the connecting frame; the rotating assembly changes the cutting direction of the cloth cutting knife by driving the cloth cutting knife to rotate.

In one embodiment, the rotating assembly includes a first cylinder, a cylinder body of the first cylinder is hinged to the second sliding block, and a tail end of a telescopic rod of the first cylinder is hinged to the tool apron.

By adopting the technical scheme, compared with other methods, the air cylinder is easy to arrange and simple to operate, and the effect of driving the cloth cutting knife to rotate can be realized through the hinging of the two ends.

In one embodiment, the first driving assembly comprises two first lead screws, two second guide rods, a first motor and two synchronous belts; the two first lead screws are respectively positioned at the left side and the right side of the bed body and are rotationally connected to the bed body; the two second guide rods are fixedly arranged on the left side and the right side of the bed body respectively and used for guiding the first sliding block; the first motor is arranged on the bed body, and the two first lead screws are synchronously driven by the two synchronous belts.

By adopting the technical scheme, the first sliding blocks on the two sides are synchronously driven, so that the whole structure is more stable; the screw rod can be stably driven by matching with the guide rod, and the position is easily adjusted.

In one embodiment, the second driving assembly comprises a second lead screw, a third guide rod and a second motor; the second lead screw is rotationally connected to the connecting frame and is positioned at the lower end of the connecting frame; the third guide rod is fixedly arranged at the lower end of the connecting frame and used for guiding the second sliding block; the second motor is arranged on the connecting frame and used for driving the second lead screw.

By adopting the technical scheme, the effect of driving the second sliding block can be achieved, the lead screw and the guide rod are matched to realize stable transmission, and the position is easy to adjust.

In one embodiment, the bed body is provided with a rubber pad; when the cutting edge at the lower end of the cloth cutting knife is closest to the bed body, the lower end of the cloth cutting knife just contacts the top surface of the rubber pad.

By adopting the technical scheme, the cloth cutting knife is prevented from contacting the bed body after cutting cloth, and being damaged.

In one embodiment, two first sliding blocks are respectively and fixedly provided with a first guide rod, and the connecting frame is vertically and slidably connected to the first guide rods.

By adopting the technical scheme, the connecting frame can be guided and supported to a certain extent, so that the whole structure is more stable and the movement is more stable.

To sum up, in this application, a novel fabric cutting machine compares in prior art, can realize cutting the function that cuts and cut many or thick cloth to sola or thinner cloth, has saved manpower and materials, has improved work efficiency.

Drawings

In order to better and clearly illustrate the technical solutions in the embodiments or the background art of the present application, the drawings required to be used in the embodiments or the background art of the present application will be described below.

FIG. 1 is a view showing the overall structure of a novel fabric cutting machine;

FIG. 2 is a view showing the overall structure of a novel fabric cutting machine;

fig. 3 is an enlarged view of the area a in fig. 2.

In the figure, 1, a connecting frame; 2. a bed body; 21. a rubber pad; 3. a base; 4. a rotating roller; 41. a first connecting plate; 5. a first hydraulic cylinder; 6. a first drive assembly; 61. a first lead screw; 62. a second guide bar; 63. a first motor; 64. a synchronous belt; 7. a first slider; 71. a first guide bar; 8. a second drive assembly; 81. a second lead screw; 82. a third guide bar; 83. a second motor; 9. a second slider; 10. cutting a cloth knife; 101. a cutter; 102. a tool apron; 11. a rotating assembly; 111. a first cylinder.

Detailed Description

The following description is further illustrative of the embodiments of the present invention with reference to the accompanying drawings and examples; the following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Referring to fig. 1 and 2, a novel fabric cutting machine includes a bed body 2, a base 3, a rotating roller 4, a connecting frame 1, a first hydraulic cylinder 5, a first driving assembly 6, a first sliding block 7, a second driving assembly 8, a second sliding block 9, a fabric cutting knife 10, and a rotating assembly 11.

The utility model discloses in, will bed body 2 towards the place ahead is decided into to live-rollers 4's direction, and its relative direction is the rear.

Referring to fig. 1, the base 3 is disposed on the ground, and the bed body 2 is fixed above the base 3.

Referring to fig. 1, the rotating roller 4 rotates relatively to the front side of the bed body 2 and is located at the upper end of the bed body 2.

Two first connection plates 41 are disposed on the left and right sides of the rotating roller 4, the lower ends of the two first connection plates 41 are fixedly connected to the bottom surface, and the rotating roller 4 is rotatably connected to the two first connection plates 41. The rotating roller 4 is wound with cloth to be cut.

Referring to fig. 1, two first sliding blocks 7 are respectively located at the left and right sides of the bed body 2. The first sliding block 7 is connected to the bed body 2 in a sliding manner, and the sliding direction is the front-back direction. Grooves are formed in two sides of the bed body 2, and protruding blocks are arranged on the two first sliding blocks 7 and can slide in cooperation with the grooves.

Referring to fig. 1, the first driving assembly 6 is disposed on the bed 2 and is used for driving the first sliding block 7 to slide.

In one embodiment, the first driving assembly 6 preferably includes two first lead screws 61, two second guide rods 62, a first motor 63, and two timing belts 64. The two first lead screws 61 are respectively located at the left side and the right side of the bed body 2 and are rotatably connected to the bed body 2. The two second guide rods 62 are respectively and fixedly arranged in the grooves at the left and right sides of the bed body 2 and used for guiding the first slide block 7. The first motor 63 is arranged at the rear end of the bed body 2, and the two first lead screws 61 are synchronously driven by the two synchronous belts 64. By the arrangement, the first sliding blocks 7 on the two sides are synchronously driven, so that the whole structure is more stable; the screw rod can be stably driven by matching with the guide rod, and the position is easy to adjust.

Referring to fig. 1, the first hydraulic cylinder 5 is disposed on the first sliding block 7, and is used for driving the connecting frame 1. The number of the first hydraulic cylinders 5 is two, and the cylinder bodies of the first hydraulic cylinders are fixedly arranged at the upper ends of the two first sliding blocks 7 respectively; the tail end of the telescopic rod of the first hydraulic cylinder 5 is fixedly connected with the connecting frame 1.

Referring to fig. 2, the connecting frame 1 is connected to the first sliding block 7 in a vertically sliding manner.

Furthermore, a first guide rod 71 is fixedly arranged on each of the two first sliding blocks 7, and the connecting frame 1 is connected to the first guide rod 71 in an up-and-down sliding manner.

Referring to fig. 1, the second sliding block 9 is slidably connected to the lower end of the connecting frame 1, and the sliding direction is the left-right direction.

Referring to fig. 1 and 2, the second driving assembly 8 is disposed on the connecting frame 1 and located between the second sliding block 9 and the connecting frame 1, and is configured to drive the second sliding block 9.

In one embodiment, the second driving assembly 8 preferably includes a second lead screw 81, a third guide rod 82, and a second motor 83. The second lead screw 81 is rotatably connected to the connecting frame 1 and is located at the lower end of the connecting frame 1. The third guide rod 82 is fixedly arranged at the lower end of the connecting frame 1 and used for guiding the second sliding block 9. The second motor 83 is disposed on the connecting frame 1 and is used for driving the second lead screw 81. Set up like this, can reach the drive second slider 9's effect, and the cooperation of lead screw and guide arm can steadily transmit, and easily the adjustment position.

Referring to fig. 1, the cloth cutting knife 10 includes a knife holder 102 and a knife 101. The cutter 101 is fixedly arranged at the lower end of the cutter holder 102, and the cutter holder 102 is rotatably connected to the second slide block 9. The lower end and the left and right ends of the cutter 101 are cutting edges.

Referring to fig. 1, further, a rubber pad 21 is disposed on the bed 2, and when the lower edge of the cloth cutter 10 is closest to the bed 2, the lower edge just contacts the top surface of the rubber pad 21. Due to the arrangement, the cloth cutter 10 is prevented from contacting the bed body 2 after cutting cloth, and the cloth cutter 10 is prevented from being damaged.

Referring to fig. 3, the rotating assembly 11 is disposed on the second slide 9 and is used for driving the tool holder 102 to rotate.

In one embodiment, preferably, the rotating assembly 11 includes a first cylinder 111, the first cylinder 111 is disposed in a front-back direction, a cylinder body of the first cylinder 111 is hinged to the second sliding block 9, and a distal end of an expansion rod thereof is hinged to the tool holder 102. Compared with other methods, the air cylinder is easy to arrange and simple to operate, and the effect of driving the cloth cutting knife 10 to rotate can be achieved through the hinging of the two ends.

The working process of the novel fabric cutting machine is briefly described as follows:

1. winding a single or thin cloth on a rotating roller 4;

2. the cloth cutter 10 moves to the left side of the front end of the bed body 2, and the cutting edge at the lower end of the cloth cutter 10 is adjusted to be in the left-right direction;

3. a worker pulls one end of the rotating roller 4 on both sides to wind the cloth;

4. after the cloth is pulled to a proper position, the cloth cutting knife 10 moves rightwards, and returns to the left side after the cloth is cut off;

5. this process is repeated.

6. Placing a plurality of or thicker cloths on the rubber pad 21;

7. the direction of the cloth cutting knife 10 is adjusted through the rotating component 11, and the cloth cutting knife 10 is controlled to descend through the first hydraulic cylinder 5 to cut off the cloth.

Claims

1. A novel fabric cutting machine is characterized by comprising a bed body (2), a connecting frame (1), a first hydraulic cylinder (5), a first driving assembly (6), a first sliding block (7), a second driving assembly (8), a second sliding block (9), a fabric cutting knife (10) and a rotating assembly (11);

the first driving assembly (6) is arranged on the bed body (2) and used for driving the first sliding block (7) to slide;

the two first sliding blocks (7) are respectively positioned at the left side and the right side of the bed body (2); the first sliding block (7) is connected to the bed body (2) in a sliding mode, and the sliding direction is the front-back direction;

the first hydraulic cylinder (5) is arranged on the first sliding block (7) and is used for driving the connecting frame (1);

the connecting frame (1) is connected to the first sliding block (7) in a vertical sliding manner;

the second driving component (8) is arranged on the connecting frame (1) and is used for driving the second sliding block (9);

the second sliding block (9) is connected to the connecting frame (1) in a sliding mode, and the sliding direction is the left-right direction;

the cloth cutting knife (10) comprises a knife holder (102) and a knife (101); the cutter (101) is fixedly arranged at the lower end of the cutter holder (102), and the cutter holder (102) is rotatably connected to the second sliding block (9); the lower end and the left and right ends of the cutter (101) are provided with blades;

the rotating assembly (11) is arranged on the second sliding block (9) and used for driving the tool holder (102) to rotate.

2. The new type of fabric cutting machine according to claim 1, characterized in that said rotating group (11) comprises a first pneumatic cylinder (111), the cylinder body of said first pneumatic cylinder (111) is hinged to said second slider (9), and the end of its telescopic rod is hinged to said blade holder (102).

3. The novel fabric cutting machine according to claim 1, characterized in that the first driving assembly (6) comprises two first lead screws (61), two second guide rods (62), a first motor (63) and two synchronous belts (64); the two first lead screws (61) are respectively positioned at the left side and the right side of the bed body (2) and are rotationally connected to the bed body (2); the two second guide rods (62) are fixedly arranged on the left side and the right side of the bed body (2) respectively and used for guiding the first sliding block (7); the first motor (63) is arranged on the bed body (2), and the two first lead screws (61) are synchronously driven by the two synchronous belts (64).

4. The novel fabric cutting machine according to claim 1, characterized in that the second driving assembly (8) comprises a second lead screw (81), a third guide rod (82) and a second motor (83); the second lead screw is rotationally connected to the connecting frame (1) and is positioned at the lower end of the connecting frame (1); the third guide rod (82) is fixedly arranged at the lower end of the connecting frame (1) and used for guiding the second sliding block (9); the second motor (83) is arranged on the connecting frame (1) and used for driving the second lead screw.

5. The novel fabric cutting machine according to claim 1, characterized in that the bed body (2) is provided with a rubber pad (21); when the cutting edge at the lower end of the cloth cutting knife (10) is closest to the bed body (2), the lower end of the cloth cutting knife just contacts the top surface of the rubber pad (21).

6. The novel fabric cutting machine according to claim 1, characterized in that a first guide rod (71) is fixedly arranged on each of the two first sliding blocks (7), and the connecting frame (1) is vertically slidably connected to the first guide rod (71).