Curtain fabric cutting device

Abstract

The utility model relates to the technical field of weaving cloth cutting, and discloses a curtain weaving cloth cutting device, comprising a bottom plate, an operating table fixedly installed on the top outer wall of the bottom plate, a telescopic cylinder fixedly installed on the outer wall of one side of the operating table, a clamping assembly is arranged on the output end of the telescopic cylinder on the top outer wall of the bottom plate, a cloth rolling device is arranged on the side of the top outer wall of the bottom plate away from the clamping assembly, two fixing devices are arranged on the end of the top outer wall of the operating table close to the cloth rolling device, and supporting frames are fixedly installed on the outer walls of both sides of the operating table, an electric push rod is fixedly installed on the top outer wall of the supporting frame, the output end of the electric push rod passes through the top of the supporting frame and is fixedly installed with a cutting board, and a cutting knife is fixedly installed on the bottom outer wall of the cutting board. The utility model adopts a cloth rolling device to transport the weaving cloth, uses the clamping assembly and the fixing device to fix and tighten the weaving cloth, and finally uses the electric push rod and the cutting knife to cut the weaving cloth, so as to complete the entire cutting work.

Description

Technical Field

[0001] The utility model relates to the technical field of woven cloth cutting, in particular to a curtain woven cloth cutting device. Background Art

[0002] Curtain fabric cutting device, as the name implies, fabric cutting: the meaning of cutting fabric, so curtain fabric cutting device refers to a machine used to cut fabric, which is widely used in clothing, textile, leather, plastic leather, and other industries to cut raw materials such as cotton, linen, synthetic leather, silk, knitting, etc., and can also cut carpets, towels, sheets, plastic films and other materials. Cutting devices are widely used in the textile industry. In the production process of finished fabrics, it is necessary to cut the raw fabric. At present, many cutting devices use manual cutting, that is, the operator uses a cutter to manually cut the fabric. This cutting method consumes a lot of manpower and also greatly increases the labor intensity of the workers. Even if manual cutting is not required, the height of the cutter head in the cutting device in the prior art is not adjustable, which is not convenient to use. At the same time, the existing cutting device does not have a limiting function, so that the raw material is offset during the cutting process, thereby failing to achieve a good cutting effect and reducing the practicality of the device. For this reason, we propose a curtain fabric cutting device. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a curtain fabric cutting device, which solves the problem of poor cutting effect.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a curtain fabric cutting device, comprising a base plate, an operating table is fixedly installed on the top outer wall of the base plate, a telescopic cylinder is fixedly installed on the outer wall of one side of the operating table, a clamping assembly is arranged on the output end of the telescopic cylinder on the top outer wall of the base plate, a cloth rolling device is arranged on the side of the top outer wall of the base plate away from the clamping assembly, two fixing devices are arranged on the end of the top outer wall of the operating table close to the cloth rolling device, and support frames are fixedly installed on the outer walls on both sides of the operating table, an electric push rod is fixedly installed on the top outer wall of the support frame, the output end of the electric push rod passes through the top of the support frame and is fixedly installed with a cutting board, and a cutting knife is fixedly installed on the bottom outer wall of the cutting board.

[0005] Preferably, the clamping assembly includes a base, a movable plate, a top plate, a first motor, a threaded screw and a limit rod. The base is fittedly mounted on the top outer wall of the bottom plate, one end of the two limit rods is fixedly mounted on both sides of the top outer wall of the base, and the other ends of the two limit rods are fixedly mounted with the top plate, the first motor is fixedly mounted on the bottom outer wall of the top plate at a position corresponding to the position between the two limit rods, the output end of the first motor is fixedly connected to the threaded screw, the other end of the threaded screw is rotatably connected to the top outer wall of the base, and the outer wall of the threaded screw is threadedly connected to the movable plate, and the two sides of the movable plate are passed through by the limit rods.

[0006] Preferably, clamping blocks are fixedly installed at positions corresponding to each other on one end of the bottom outer wall of the movable plate and one end of the top outer wall of the base.

[0007] Preferably, a sliding block is provided on the bottom outer wall of the base, and a sliding groove is provided on the top outer wall of the bottom plate at a position corresponding to the sliding block, and the sliding block is slidably engaged in the sliding groove.

[0008] Preferably, the cloth rolling device includes a squeezing roller, a fixed block, a second motor, and a cloth rolling column, the two fixed blocks are respectively fixedly mounted at the two ends of the top outer wall of the bottom plate, and two cloth rolling columns are rotatably mounted on the outer walls corresponding to each other of the two fixed blocks, the second motor is fixedly mounted on the outer wall of one side of the fixed block and the output end of the second motor passes through the outer wall of the fixed block and is fixedly connected to the cloth rolling column located at the upper end, and the outer wall of the cloth rolling column is provided with a squeezing roller.

[0009] Preferably, the fixing device includes a clamping plate, a fixing frame, bolts, and a spring. The fixing frame is fixedly installed on the top outer wall of the operating table, and the top outer wall of the fixing frame is threadedly connected with bolts. The top inner wall of the fixing frame is fixedly connected with a spring at a position corresponding to the bolt, and the other end of the spring is fixedly connected to the clamping plate.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] (1) When using the curtain fabric cutting device, first fix the curtain fabric on the cloth rolling post on the cloth rolling device, squeeze the fabric to eliminate wrinkles through the squeezing roller on the cloth rolling post, and at the same time, the second motor starts to work, and the output end of the second motor starts to rotate, thereby driving the cloth rolling post to rotate and send the fabric to the operating table. When the fabric reaches the appropriate position, the clamping assembly starts to work, and the first motor on the clamping assembly starts to work. The output end of the first motor rotates and drives the threaded screw to rotate. At this time, due to the action of the limit rod, the movable plate will only move in the threaded screw. The position of the screw rod moves up and down, and at the same time, the clamping block on the movable plate and the clamping block on the base will clamp and press the fabric, and then the fabric is placed in the fixing frame in the fixing device, the bolt on the fixing device is adjusted, and the bolt is turned so that the bottom of the bolt touches the clamping plate and drives the clamping plate to move downward, so that the clamping plate touches the fabric until it is properly compressed, then the telescopic cylinder is started, and the output end of the telescopic cylinder will push the clamping assembly, and the slider at the bottom of the clamping assembly will move in the slide groove until the fabric is tightened to eliminate wrinkles, and finally the electric push rod is started, and the electric push rod will drive the cutting knife on the cutting board to cut the fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the overall top view structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the cutting structure of the utility model;

[0015] Figure 4 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0016] Figure 5 This is a schematic diagram of the structure of the cloth rolling device of the utility model;

[0017] Figure 6 This is a schematic diagram of the structure of the fixing device of the utility model.

[0018] In the figure: 1. bottom plate; 2. operating table; 3. clamping assembly; 4. fixing device; 5. cloth rolling device; 6. telescopic cylinder; 7. supporting frame; 8. electric push rod; 9. cutting board; 10. cutting knife; 11. sliding block; 12. base; 13. movable plate; 14. top plate; 15. first motor; 16. threaded screw; 17. limiting rod; 18. clamping block; 19. squeezing roller; 20. fixing block; 21. second motor; 22. cloth rolling column; 23. pressing plate; 24. fixing frame; 25. bolt; 26. spring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-6 The utility model provides a technical solution: a curtain fabric cutting device, comprising a bottom plate 1, an operating table 2 is fixedly installed on the top outer wall of the bottom plate 1, a telescopic cylinder 6 is fixedly installed on the outer wall of one side of the operating table 2, a clamping assembly 3 is arranged on the output end of the telescopic cylinder 6 on the top outer wall of the bottom plate 1, a cloth rolling device 5 is arranged on the side of the top outer wall of the bottom plate 1 away from the clamping assembly 3, two fixing devices 4 are arranged on the end of the top outer wall of the operating table 2 close to the cloth rolling device 5, and support frames 7 are fixedly installed on the outer walls on both sides of the operating table 2, an electric push rod 8 is fixedly installed on the top outer wall of the support frame 7, the output end of the electric push rod 8 passes through the top of the support frame 7 and is fixedly installed with a cutting board 9, and a cutting knife 10 is fixedly installed on the bottom outer wall of the cutting board 9.

[0021] Furthermore, the clamping assembly 3 includes a base 12, a movable plate 13, a top plate 14, a first motor 15, a threaded screw 16, and a limiting rod 17. The base 12 is fitted on the top outer wall of the bottom plate 1, one end of the two limiting rods 17 is fixedly mounted on both sides of the top outer wall of the base 12, and the other ends of the two limiting rods 17 are fixedly mounted with the top plate 14, and the first motor 15 is fixedly mounted at a position between the two limiting rods 17 on the bottom outer wall of the top plate 14, and the output end of the first motor 15 is fixedly connected to the threaded screw 16, and the threaded screw 1 6 The other end is rotatably connected to the outer wall of the top of the base 12, and the outer wall of the threaded screw 16 is threadedly connected to the movable plate 13, and the two sides of the movable plate 13 are penetrated by the limit rod 17. The working principle is: the first motor 15 on the clamping assembly 3 starts to work, the output end of the first motor 15 rotates and drives the threaded screw 16 to rotate. At this time, due to the action of the limit rod 17, the movable plate 13 will only move up and down at the position of the threaded screw 16, and at the same time, the clamping block 18 on the movable plate 13 and the clamping block 18 on the base will clamp and press the fabric.

[0022] Furthermore, a clamping block 18 is fixedly installed at a corresponding position on one end of the bottom outer wall of the movable plate 13 and one end of the top outer wall of the base 12, respectively. Advantage: the clamping block 18 can clamp and fix the fabric.

[0023] Furthermore, a slider 11 is provided on the bottom outer wall of the base 12, and a slide groove is opened on the top outer wall of the bottom plate 1 corresponding to the position of the slider 11, and the slider 11 is slidably engaged in the inside of the slide groove. Advantage: the slider 11 at the bottom of the clamping assembly 3 will move in the slide groove until the fabric is tightened to eliminate wrinkles.

[0024] Furthermore, the cloth rolling device 5 includes a squeezing roller 19, a fixed block 20, a second motor 21, and a cloth rolling column 22. The two fixed blocks 20 are respectively fixedly mounted at the two ends of the top outer wall of the base plate 1, and two cloth rolling columns 22 are rotatably mounted on the outer walls corresponding to each other of the two fixed blocks 20. The second motor 21 is fixedly mounted on the outer wall of one side of the fixed block 20, and the output end of the second motor 21 passes through the outer wall of the fixed block 20 and is fixedly connected to the cloth rolling column 22 at the upper end. The outer wall of the cloth rolling column 22 is provided with a squeezing roller 19. The working principle is: the curtain fabric is fixed on the cloth rolling column 22 on the cloth rolling device 5, and the fabric is squeezed to eliminate wrinkles by the squeezing roller 19 on the cloth rolling column 22. At the same time, the second motor 21 starts to work, and the output end of the second motor 21 starts to rotate, thereby driving the cloth rolling column 22 to rotate and send the fabric to the operating table 2.

[0025] Furthermore, the fixing device 4 includes a clamping plate 23, a fixing frame 24, a bolt 25, and a spring 26. The fixing frame 24 is fixedly installed on the top outer wall of the operating table 2, and the top outer wall of the fixing frame 24 is threadedly connected with the bolt 25, and the top inner wall of the fixing frame 24 is fixedly connected with a spring 26 at the position corresponding to the bolt 25, and the other end of the spring 26 is fixedly connected to the clamping plate 23. The working principle is: put the fabric into the fixing frame 24 in the fixing device 4, adjust the bolt 25 on the fixing device 4, and turn the bolt 25 so that the bottom of the bolt 25 touches the clamping plate 23 and drives the clamping plate 23 to move downward, so that the clamping plate 23 touches the fabric until it is properly clamped.

[0026] Working principle: When using the curtain fabric cutting device, first fix the curtain fabric on the fabric rolling post 22 on the fabric rolling device 5, and use the squeezing roller 19 on the fabric rolling post 22 to squeeze the fabric to eliminate wrinkles. At the same time, the second motor 21 starts to work, and the output end of the second motor 21 starts to rotate, thereby driving the fabric rolling post 22 to rotate and send the fabric to the operating table 2. When the fabric reaches the appropriate position, the clamping component 3 starts to work, and the first motor 15 on the clamping component 3 starts to work. The output end of the first motor 15 rotates and drives the threaded screw 16 to rotate. At this time, due to the action of the limit rod 17, the movable plate 13 will only move up and down at the position of the threaded screw 16. At the same time, the clamping block 18 on the movable plate 13 and the clamping block 18 on the base will clamp and press the fabric tightly, and then the fabric will be clamped. The cloth is put into the fixing frame 24 in the fixing device 4, the bolt 25 on the fixing device 4 is adjusted, and the bolt 25 is turned so that the bottom of the bolt 25 hits the clamping plate 23 and drives the clamping plate 23 to move downward, so that the clamping plate 23 touches the fabric until it is properly compressed, and then the telescopic cylinder 6 is started, and the output end of the telescopic cylinder 6 will push the clamping assembly 3, and the slider 11 at the bottom of the clamping assembly 3 will move in the slide groove until the fabric is tightened to eliminate wrinkles, and finally the electric push rod 8 is started, and the electric push rod 8 will drive the cutting knife 10 on the cutting plate 9 to cut the fabric. The utility model adopts a cloth rolling device 5 to transport the fabric, uses the clamping assembly 3 and the fixing device 4 to fix and tighten the fabric, and finally uses the electric push rod 8 and the cutting knife 10 to cut the fabric, thereby completing the entire cutting work.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A curtain fabric cutting device, comprising a bottom plate (1), characterized in that: An operating table (2) is fixedly mounted on the top outer wall of the bottom plate (1), a telescopic cylinder (6) is fixedly mounted on one side outer wall of the operating table (2), a clamping assembly (3) is arranged at the output end of the telescopic cylinder (6) on the top outer wall of the bottom plate (1), a cloth rolling device (5) is arranged on the side of the top outer wall of the bottom plate (1) away from the clamping assembly (3), two fixing devices (4) are arranged at one end of the top outer wall of the operating table (2) close to the cloth rolling device (5), and support frames (7) are fixedly mounted on the outer walls of both sides of the operating table (2), an electric push rod (8) is fixedly mounted on the top outer wall of the support frame (7), the output end of the electric push rod (8) passes through the top of the support frame (7) and is fixedly mounted with a cutting board (9), and a cutting knife (10) is fixedly mounted on the bottom outer wall of the cutting board (9).

2. A curtain fabric cutting device according to claim 1, characterized in that: The clamping assembly (3) comprises a base (12), a movable plate (13), a top plate (14), a first motor (15), a threaded screw (16), and a limiting rod (17); the base (12) is fittedly mounted on the top outer wall of the bottom plate (1); one end of the two limiting rods (17) is fixedly mounted on both sides of the top outer wall of the base (12); the other ends of the two limiting rods (17) are fixedly mounted on the top plate (14); the first motor (15) is fixedly mounted on the bottom outer wall of the top plate (14) at a position corresponding to the position between the two limiting rods (17); the output end of the first motor (15) is fixedly connected to the threaded screw (16); the other end of the threaded screw (16) is rotatably connected to the top outer wall of the base (12); the outer wall of the threaded screw (16) is threadedly connected to the movable plate (13); and both sides of the movable plate (13) are penetrated by the limiting rods (17).

3. A curtain fabric cutting device according to claim 2, characterized in that: A clamping block (18) is fixedly mounted at one end of the bottom outer wall of the movable plate (13) and one end of the top outer wall of the base (12) at positions corresponding to each other.

4. A curtain fabric cutting device according to claim 2, characterized in that: The bottom outer wall of the base (12) is provided with a sliding block (11), and the top outer wall of the bottom plate (1) is provided with a sliding groove at a position corresponding to the sliding block (11), and the sliding block (11) is slidably engaged in the interior of the sliding groove.

5. The curtain fabric cutting device according to claim 1, characterized in that: The cloth rolling device (5) comprises a squeezing roller (19), a fixed block (20), a second motor (21), and a cloth rolling column (22); the two fixed blocks (20) are respectively fixedly mounted at the two ends of the top outer wall of the bottom plate (1), and two cloth rolling columns (22) are rotatably mounted on the outer walls corresponding to each other of the two fixed blocks (20); the second motor (21) is fixedly mounted on the outer wall of one side of the fixed block (20), and the output end of the second motor (21) passes through the outer wall of the fixed block (20) and is fixedly connected to the cloth rolling column (22) at the upper end; the outer wall of the cloth rolling column (22) is provided with a squeezing roller (19).

6. The curtain fabric cutting device according to claim 1, characterized in that: The fixing device (4) comprises a clamping plate (23), a fixing frame (24), a bolt (25), and a spring (26); the fixing frame (24) is fixedly mounted on the top outer wall of the operating table (2); the top outer wall of the fixing frame (24) is threadedly connected with the bolt (25); the top inner wall of the fixing frame (24) is fixedly connected with a spring (26) at a position corresponding to the bolt (25); the other end of the spring (26) is fixedly connected to the clamping plate (23).

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