Textile length cutting device

Abstract

The utility model provides a textile length cutting device, and belongs to the field of environment detection. A clamping mechanism; the clamping mechanism is matched with the base to position one end of the textile; a cutting mechanism; the cutting mechanism can move on the base, textiles with different lengths can be cut according to requirements, and the textiles can be flattened while the cutting mechanism moves; a positioning mechanism; the positioning mechanism can move along with the cutting mechanism to press the part needing to be cut. According to the cloth cutting device, the length needing to be cut can be measured in a laser distance measuring mode, a chalk does not need to be adopted for scribing on cloth, therefore, the cleanliness of the cloth can be guaranteed, spreading and flattening treatment on the cloth can be achieved, the labor amount of workers is reduced, meanwhile, the working efficiency is improved, and the production cost is reduced. And wrinkles can be avoided when the cloth is cut.

Description

Technical Field

[0001] This utility model relates to the field of textile processing technology, and in particular to a textile length cutting device. Background Technology

[0002] Home textiles generally refer to indoor textiles that are distinct from apparel textiles and industrial textiles. Due to different fabric requirements during production, the lengths to which they are cut also vary. Home textiles are often cut using cutting machines or chalk cutting methods.

[0003] When using a cutting machine, it is inconvenient to control the cutting length of textiles because it adopts a one-cut cutting method. When using a chalk cutting method, marks are usually left on the textiles, making it impossible to keep the textiles clean. Moreover, when cutting, the fabric needs to be stretched out manually to avoid wrinkles, which increases the workload of the workers. Therefore, this application proposes a textile length cutting device. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides a textile length cutting device.

[0005] An embodiment of this utility model provides a textile length cutting device, comprising:

[0006] Base;

[0007] Clamping mechanism; the clamping mechanism, in conjunction with the base, can position one end of the textile.

[0008] Cutting mechanism; the cutting mechanism can move on the base and cut textiles of different lengths as needed. The cutting mechanism can flatten the textiles while moving.

[0009] Positioning mechanism; the positioning mechanism can move with the cutting mechanism and press the part to be cut.

[0010] Furthermore, the clamping mechanism includes a fixed bracket fixed to the base, a first electric push rod is mounted on the fixed bracket, and a first pressure plate is fixed to the output end of the first electric push rod and slides against the fixed bracket.

[0011] Furthermore, the cutting mechanism includes a movable bracket that can move on the base, a movable second electric push rod that can move is mounted on the movable bracket, a cutting blade is fixed at the output end of the second electric push rod, two guide grooves are provided on the inner wall of the movable bracket, two rectangular blocks are slidably connected in the two guide grooves, a fixed roller is rotatably mounted on the movable bracket, and an stretching roller that can abut against the fixed roller is rotatably mounted on the two rectangular blocks.

[0012] Furthermore, a first electric slide rail is installed on the base, and a first electric slider is slidably connected to the first electric slide rail, with the movable bracket fixed on the first electric slider.

[0013] Furthermore, a second electric slide rail is installed on the movable support, a second electric slider is slidably connected to the second electric slide rail, and a second electric push rod is installed on the second electric slider.

[0014] Furthermore, the positioning mechanism includes a mounting bracket fixed on a movable support, on which a third electric push rod is mounted. The output end of the third electric push rod is fixed with a second pressure plate that slides against the mounting bracket. A strip groove that cooperates with a cutting blade is provided through the second pressure plate.

[0015] Furthermore, a laser rangefinder laser emitter is mounted on the movable bracket, and a reflector that cooperates with the laser rangefinder laser emitter is mounted on the fixed bracket.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] This invention uses laser ranging to determine the length to be cut, eliminating the need to draw lines on the fabric with chalk, thus ensuring the cleanliness of the fabric and enabling the fabric to be laid out and flattened. This reduces the workload of workers, improves work efficiency, and also ensures that no wrinkles occur when cutting the fabric. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a textile length cutting device described in an embodiment of the present utility model.

[0019] Figure 2 This is a schematic diagram of the movable support in a textile length cutting device according to an embodiment of the present invention.

[0020] Figure 3 This is a schematic diagram of the mounting frame in a textile length cutting device according to an embodiment of the present utility model.

[0021] In the above figures: 1 base, 2 first electric slide rail, 3 fixed bracket, 4 first electric push rod, 5 first pressure plate, 6 laser rangefinder laser emitter, 7 reflector, 8 movable bracket, 9 mounting bracket, 10 second electric push rod, 11 third electric push rod, 12 second electric slide rail, 13 guide groove, 14 fixed roller, 15 rectangular block, 16 stretching roller, 17 cutting blade, 18 second pressure plate, 19 strip groove. Detailed Implementation

[0022] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0023] like Figures 1-3 As shown, this utility model embodiment proposes a textile length cutting device, comprising:

[0024] Base 1;

[0025] A clamping mechanism, in conjunction with a base 1, can position one end of a textile. The clamping mechanism includes a fixed bracket 3 fixed to the base 1, a first electric push rod 4 mounted on the fixed bracket 3, and a first pressure plate 5 fixed to the output end of the first electric push rod 4, which slides against the fixed bracket 3. When one end of the fabric is unfolded and placed on the base 1 and below the first pressure plate 5, the first electric push rod 4 drives the first pressure plate 5 to move down and abut against the fabric. In conjunction with the base 1, the fabric can be positioned. A limiting plate can be fixed on the base 1. When the first pressure plate 5 moves down, its side wall abuts against the limiting plate, so that the fabric abuts against the limiting plate, thereby limiting the end of the fabric to allow for subsequent determination of the fabric cutting length.

[0026] The cutting mechanism is movable on the base 1 and can cut textiles of different lengths according to requirements. While moving, the cutting mechanism can flatten the textiles. The cutting mechanism includes a movable support 8 that can move on the base 1. A first electric slide rail 2 is installed on the base 1. A first electric slider is slidably connected to the first electric slide rail 2. The movable support 8 is fixed on the first electric slider. The movement of the first electric slider drives the movable support 8 to move.

[0027] A movable second electric push rod 10 is mounted on the movable bracket 8. A second electric slide rail 12 is mounted on the movable bracket 8. A second electric slider is slidably connected to the second electric slide rail 12. The second electric push rod 10 is mounted on the second electric slider. A cutting blade 17 is fixed at the output end of the second electric push rod 10. The cutting blade 17 includes a motor and a blade. The blade is fixed on the motor. The motor drives the blade to rotate so as to cut the fabric.

[0028] The inner wall of the movable support 8 is provided with two guide grooves 13, and two rectangular blocks 15 are slidably connected in the two guide grooves 13. A fixed roller 14 is rotatably mounted on the movable support 8, and an expansion roller 16 that can abut against the fixed roller 14 is rotatably mounted on the two rectangular blocks 15. The expansion roller 16 has two symmetrically arranged threads, which are made of rubber and have opposite directions. In use, the expansion roller 16 is moved upward to allow the fabric to pass through the fixed roller 14 and the expansion roller 16, and then it is moved to one end of the base 1. Positioned by the clamping mechanism; the stretching roller 16 is released and pressed against the fabric under its own weight. When the moving bracket 8 moves, the fixed roller 14 and the stretching roller 16 are moved. Since one end of the fabric is fixed, when the fabric passes between the fixed roller 14 and the stretching roller 16, the fabric drives the fixed roller 14 and the stretching roller 16 to rotate. The stretching roller 16 can transport the fabric from the middle to both ends, so that the fabric can be unfolded, thereby avoiding fabric wrinkles, eliminating the need for manual processing and reducing the workload of workers.

[0029] The positioning mechanism can move with the cutting mechanism and press the part to be cut. The positioning mechanism includes a mounting frame 9 fixed on the movable bracket 8. A third electric push rod 11 is mounted on the mounting frame 9. A second pressure plate 18 is fixed at the output end of the third electric push rod 11 and slides against the mounting frame 9. The second pressure plate 18 is provided with a strip groove 19 that cooperates with the cutting blade 17. When it moves to the position to be cut, the third electric push rod 11 drives the second pressure plate 18 to move down. The second pressure plate 18 moves down and abuts against the fabric, which can position the fabric. The second electric push rod 10 drives the cutting blade 17 to move down. The blade passes through the strip groove and abuts against the fabric, which can cut the fabric. The second electric slider drives the second electric push rod 10 and the cutting blade 17 to move, which can cut the fabric. Due to the action of the second pressure plate 18, wrinkles can be avoided when the fabric is cut.

[0030] To facilitate understanding the cutting length, a laser rangefinder laser emitter 6 is installed on the movable bracket 8, and a reflector 7 that works with the laser rangefinder laser emitter 6 is installed on the fixed bracket 3. The laser rangefinder laser emitter 6 emits a laser to the reflector 7 and then returns, allowing the distance between the two to be determined. This distance is the required cutting distance of the fabric, making it convenient for workers to cut textiles of different lengths. Alternatively, the above distance measurement can be replaced with a scale line located on the base 1, or other distance measurement methods can be used, which are not limited to this.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A textile length cutting device, characterized in that, include: Base (1); Clamping mechanism; The clamping mechanism, in conjunction with the base (1), can position one end of the textile. Cutting mechanism; The cutting mechanism can move on the base (1) and cut textiles of different lengths as needed. The cutting mechanism can flatten the textiles while moving. Positioning mechanism; the positioning mechanism can move with the cutting mechanism and press the part to be cut.

2. The textile length cutting device according to claim 1, characterized in that, in: The clamping mechanism includes a fixed bracket (3) fixed on the base (1), a first electric push rod (4) is installed on the fixed bracket (3), and a first pressure plate (5) is fixed at the output end of the first electric push rod (4) and slides against the fixed bracket (3).

3. The textile length cutting device according to claim 2, characterized in that, in: The cutting mechanism includes a movable support (8) that can move on a base (1). A movable second electric push rod (10) is mounted on the movable support (8). A cutting blade (17) is fixed at the output end of the second electric push rod (10). Two guide grooves (13) are provided on the inner wall of the movable support (8). Two rectangular blocks (15) are slidably connected in the two guide grooves (13). A fixed roller (14) is rotatably mounted on the movable support (8). An stretching roller (16) that can abut against the fixed roller (14) is rotatably mounted on the two rectangular blocks (15).

4. The textile length cutting device according to claim 3, characterized in that, in: The base (1) is equipped with a first electric slide rail (2), and a first electric slider is slidably connected to the first electric slide rail (2). The movable bracket (8) is fixed on the first electric slider.

5. A textile length cutting device according to claim 3, characterized in that, in: The movable support (8) is equipped with a second electric slide rail (12), and a second electric slider is slidably connected to the second electric slide rail (12). The second electric push rod (10) is installed on the second electric slider.

6. A textile length cutting device according to claim 3, characterized in that, in: The positioning mechanism includes a mounting bracket (9) fixed on a movable support (8), a third electric push rod (11) is mounted on the mounting bracket (9), and a second pressure plate (18) is fixed at the output end of the third electric push rod (11) and slides against the mounting bracket (9). A strip groove (19) that cooperates with the cutting blade (17) is provided through the second pressure plate (18).

7. A textile length cutting device according to claim 3, characterized in that, in: The movable bracket (8) is equipped with a laser rangefinder laser emitter (6), and the fixed bracket (3) is equipped with a reflector (7) that cooperates with the laser rangefinder laser emitter (6).

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