Cutting device for textile processing and production

Abstract

The utility model discloses a cutting device for textile processing and production, which comprises a fixed table, the top end of the fixed table is provided with a connecting groove, a threaded rod is rotatably connected between the front inner wall and the rear inner wall of the connecting groove, a threaded sleeve of the threaded rod is provided with a threaded block, and the threaded block is slidably connected with the inner wall of the connecting groove. A cutter is fixedly connected to the top end of the threaded block, one end of the threaded rod penetrates through the inner side wall of the connecting groove and extends to the outer side of the fixing table, and a rotating handle is fixedly connected to the end, located on the outer side of the fixing table, of the threaded rod. The rotary handle is rotated to enable the cutter to move for cutting, due to the fact that the moving distance of the rotary handle, the threaded block and the cutter is extremely short when the rotary handle is rotated by a circle, the cutting precision is higher, meanwhile, the connecting roller is rotated to pull a textile towards the two sides, the textile is tightened, cutting of the textile is easier, and the cutting efficiency is improved. And the cutting precision is further improved, and machining is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of textile processing, in particular to a cutting device for textile processing and production. Background Art

[0002] Textiles are products made through textile processing. During the textile production process, textile materials and textiles need to be cut into required shapes for further processing.

[0003] Conventional textiles are generally cut manually. However, since human hands are not stable enough, the cutting accuracy is poor, cutting errors are prone to occur, and it is not conducive to cutting and processing. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, such as: cutting in a manual manner, which has poor cutting accuracy due to unstable hands, is prone to cutting errors, and is not conducive to cutting and processing, and a cutting device for textile processing and production is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A cutting device for textile processing and production comprises a fixed table, the top of the fixed table is provided with a connecting groove, a threaded rod is rotatably connected between the front and rear inner walls of the connecting groove, the threaded sleeve of the threaded rod is provided with a threaded block, and the threaded block is slidably connected to the inner wall of the connecting groove, the top of the threaded block is fixedly connected with a cutting knife, one end of the threaded rod passes through the inner side wall of the connecting groove and extends to the outside of the fixed table, and the end of the threaded rod located on the outside of the fixed table is fixedly connected with a rotating handle, the top of the fixed table is fixedly connected with a fixing plate, each group of the fixing plates is arranged at both sides of the connecting groove, and the corresponding fixing plates are rotatably connected with a fixing shaft, the fixing shaft is fixedly sleeved with a mounting plate, and the bottom end of each mounting plate is fixedly connected with an upper pressing block.

[0007] Preferably, each of the mounting plates is provided with a mounting groove, a connecting shaft is rotatably connected between the front and rear inner walls of each of the mounting grooves, a connecting roller is fixedly sleeved on each of the connecting shafts, and each of the connecting rollers extends to the outside of the corresponding connecting shaft, a driving motor is fixedly connected to one side wall of each of the mounting plates, the position of each of the driving motors corresponds to the connecting shaft, and one end of each of the connecting shafts close to the driving motor passes through the inner wall of the mounting groove and is fixedly connected to the output end of the driving motor.

[0008] Preferably, the outer side of each connecting roller is wrapped with a protective layer, and the surface of the protective layer is frosted.

[0009] Preferably, a controller corresponding to the driving motor is arranged on the fixing platform.

[0010] Preferably, a torsion spring is sleeved on each of the fixed shafts, one end of each of the torsion springs is fixedly connected to the side wall of the corresponding fixed plate, and the other end of each of the torsion springs is fixedly connected to the side wall of the corresponding mounting plate.

[0011] Preferably, an adjusting block is fixedly connected to a side wall of each mounting plate close to the rotating handle.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the cutting knife is moved for cutting by rotating the rotating handle. Since the threaded block and the cutting knife move a very short distance when the rotating handle is rotated one circle, the cutting accuracy is higher. At the same time, the connecting roller is rotated to pull the textile to both sides, thereby tightening the textile, making it easier to cut the textile, further improving the cutting accuracy, and facilitating processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of a cutting device for textile processing and production proposed by the utility model;

[0014] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0015] Figure 3 The utility model is a schematic diagram of the three-dimensional structure of a mounting plate of a cutting device for textile processing and production.

[0016] In the figure: 1 fixed platform, 2 fixed plate, 3 fixed shaft, 4 mounting plate, 5 mounting groove, 6 connecting shaft, 7 connecting roller, 8 torsion spring, 9 driving motor, 10 connecting groove, 11 threaded rod, 12 threaded block, 13 cutting knife, 14 rotating handle, 15 upper pressing block. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] Reference Figure 1-Figure 3A cutting device for textile processing and production includes a fixed platform 1, a connecting groove 10 is opened at the top of the fixed platform 1, a threaded rod 11 is rotatably connected between the front and rear inner walls of the connecting groove 10, a threaded sleeve of the threaded rod 11 is provided with a threaded block 12, and the threaded block 12 is slidably connected to the inner wall of the connecting groove 10, a cutting knife 13 is fixedly connected to the top of the threaded block 12, one end of the threaded rod 11 passes through the inner wall of the connecting groove 10 and extends to the outside of the fixed platform 1, and the end of the threaded rod 11 located on the outside of the fixed platform 1 is fixedly connected to a rotating handle 14, and a fixed plate 2 is fixedly connected to the top of the fixed platform 1, Each set of fixing plates 2 is arranged at both sides of the connecting groove 10, and a fixing shaft 3 is rotatably connected between the corresponding fixing plates 2. A mounting plate 4 is fixedly sleeved on the fixing shaft 3, and an upper pressing block 15 is fixedly connected to the bottom end of each mounting plate 4. The textile is set on the fixing platform 1, and the mounting plate 4 and the upper pressing block 15 at the bottom thereof are pressed. The rotating handle 14 is rotated, and the rotating handle 14 drives the threaded rod 11 to rotate. Since the threaded block 12 cannot rotate, the rotation of the threaded rod 11 will move the threaded block 12, and drive the cutting knife 13 to move together, so that the cutting knife 13 cuts the textile;

[0019] A mounting groove 5 is provided on each mounting plate 4, and a connecting shaft 6 is rotatably connected between the front and rear inner walls of each mounting groove 5, and a connecting roller 7 is fixedly sleeved on each connecting shaft 6, and each connecting roller 7 is arranged to extend to the outside of the corresponding connecting shaft 6, and a driving motor 9 is fixedly connected to one side wall of each mounting plate 4, and the two driving motors 9 rotate in opposite directions and both rotate toward the outside of the fixed platform 1, and the position of each driving motor 9 corresponds to the connecting shaft 6, and one end of each connecting shaft 6 close to the driving motor 9 passes through the inner wall of the mounting groove 5 and is fixedly connected to the output end of the driving motor 9, and the driving motor 9 is started, and the output end of the driving motor 9 drives the connecting shaft 6 to rotate, and when the connecting shaft 6 rotates, the connecting roller 7 fixedly sleeved on the outside thereof will rotate accordingly, and the rotation of the connecting roller 7 will pull the textile to both sides, tighten the textile to facilitate cutting;

[0020] The outer side of each connecting roller 7 is wrapped with a protective layer, and the surface of the protective layer is frosted to increase the friction coefficient of the surface of the connecting roller 7 and increase the friction force; a controller corresponding to the drive motor 9 is provided on the fixed platform 1, and the controller and the drive motor 9 are matching existing equipment, and the start and stop of the drive motor 9 can be controlled by the controller;

[0021] A torsion spring 8 is sleeved on each fixed shaft 3. When the connecting roller 7 is pressed on the textile, the torsion spring 8 is still in a deformed state. One end of each torsion spring 8 is fixedly connected to the side wall of the corresponding fixed plate 2, and the other end of each torsion spring 8 is fixedly connected to the side wall of the corresponding mounting plate 4. The elastic force of the torsion spring 8 enables the connecting roller 7 on the mounting plate 4 to be pressed against the surface of the textile. An adjusting block is fixedly connected to the side wall of each mounting plate 4 close to the rotating handle 14. The mounting plate 4 can be easily rotated by the adjusting block, and the mounting plate 4 can be opened to set the textile under the mounting plate 4.

[0022] In the utility model, when the device is in use, the mounting plate 4 is rotated through the adjusting block to open the mounting plate 4. At this time, the torsion spring 8 is deformed, the textile is set on the fixed platform 1, and the mounting plate 4 is returned to its original position. The elastic force of the torsion spring 8 causes the upper pressing block 15 to press the textile, and the connecting roller 7 is also pressed on the textile, and the driving motor 9 is started. The output end of the driving motor 9 drives the connecting shaft 6 to rotate. When the connecting shaft 6 rotates, the connecting roller 7 fixedly sleeved on the outer side thereof will rotate accordingly. The rotation of the connecting roller 7 pulls the textile to both sides, tightens the textile, so as to facilitate cutting. Then the rotating handle 14 is rotated. When the rotating handle 14 rotates, the threaded rod 11 is driven to rotate. Since the threaded block 12 cannot rotate, the rotation of the threaded rod 11 will cause the threaded block 12 to move, driving the cutting knife 13 to move together, so that the cutting knife 13 cuts the textile. Since the rotating handle 14 is rotated once, the distance moved by the threaded block 12 and the cutting knife 13 is extremely short, so the cutting accuracy is higher.

[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cutting device for textile processing and production, comprising a fixed table (1), characterized in that: The top of the fixed platform (1) is provided with a connecting groove (10), a threaded rod (11) is rotatably connected between the front and rear inner walls of the connecting groove (10), a threaded block (12) is provided on the threaded sleeve of the threaded rod (11), and the threaded block (12) is slidably connected to the inner wall of the connecting groove (10), a cutting knife (13) is fixedly connected to the top of the threaded block (12), one end of the threaded rod (11) passes through the inner wall of the connecting groove (10) and extends to the outer wall of the fixed platform (1). The fixing plate (10) is provided on the side, and one end of the threaded rod (11) located outside the fixing platform (1) is fixedly connected to a rotating handle (14); the top end of the fixing platform (1) is fixedly connected to a fixing plate (2); each group of the fixing plates (2) is provided on both sides of the connecting groove (10); a fixing shaft (3) is rotatably connected between the corresponding fixing plates (2); a mounting plate (4) is fixedly sleeved on the fixing shaft (3); and the bottom end of each mounting plate (4) is fixedly connected to an upper pressing block (15).

2. A cutting device for textile processing and production according to claim 1, characterized in that: Each of the mounting plates (4) is provided with a mounting groove (5), a connecting shaft (6) is rotatably connected between the front and rear inner walls of each of the mounting grooves (5), a connecting roller (7) is fixedly sleeved on each of the connecting shafts (6), and each of the connecting rollers (7) is arranged to extend to the outside of the corresponding connecting shaft (6), a driving motor (9) is fixedly connected to a side wall of one side of each of the mounting plates (4), the position of each of the driving motors (9) corresponds to the connecting shaft (6), and one end of each of the connecting shafts (6) close to the driving motor (9) passes through the inner wall of the mounting groove (5) and is fixedly connected to the output end of the driving motor (9).

3. A cutting device for textile processing and production according to claim 2, characterized in that: The outer side of each connecting roller (7) is wrapped with a protective layer, and the surface of the protective layer is frosted.

4. A cutting device for textile processing and production according to claim 2, characterized in that: The fixing platform (1) is provided with a controller corresponding to the driving motor (9).

5. A cutting device for textile processing and production according to claim 1, characterized in that: A torsion spring (8) is sleeved on each of the fixed shafts (3), one end of each of the torsion springs (8) is fixedly connected to the side wall of the corresponding fixed plate (2), and the other end of each of the torsion springs (8) is respectively fixedly connected to the side wall of the corresponding mounting plate (4).

6. A cutting device for textile processing and production according to claim 1, characterized in that: An adjusting block is fixedly connected to a side wall of each mounting plate (4) close to the rotating handle (14).

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