Curtain cloth cutting device

Abstract

The utility model relates to the technical field of curtain cloth processing, and discloses a curtain cloth cutting device which comprises a cutting table, first electric push rods are fixedly mounted on the outer surfaces of two mounting plates, and second electric push rods are fixedly mounted on the opposite outer surfaces of two connecting plates. A pressing block is rotationally connected to the outer surface of the bottom of the threaded rod, a pressing groove is formed in the upward outer surface of the bottom of the C-shaped base, a square roller is fixedly connected to the output end of the first motor, a hook-and-loop fastener rough surface is arranged on the outer surface of the square roller, and a hook-and-loop fastener thorn surface is arranged on the outer surface of the hook-and-loop fastener rough surface. According to the curtain cloth cutting device, a second electric push rod is matched with a threaded rod, a pressing block and a pressing groove to press one end of curtain cloth, the curtain cloth is conveyed through a first electric push rod, then a hook-and-loop fastener rough surface and a hook-and-loop fastener thorn surface are matched with a first motor to drive a square roller to rotate, the curtain cloth is wound, and the working safety is improved.

Description

Technical Field

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

[0002] Curtain cloth is a kind of cloth made by designing and sewing decorative cloth. The fabrics of curtain cloth are mainly cotton, linen, polyester, silk and other materials. The produced curtain cloth needs to cut large area of ​​cloth into the required size of finished curtains according to preset size, so as to facilitate subsequent pleating to make finished curtains.

[0003] When cutting existing curtain fabrics, the cutting blade is usually driven to rotate to cut the curtain fabric, and then the curtain fabric is pulled to completely cut it. However, when the curtain fabric is pulled and transported, it is usually pulled manually, and the safety of working by manual transportation is not good. Therefore, a curtain fabric cutting device is proposed. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a curtain fabric cutting device to solve the problems mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a curtain fabric cutting device, comprising a cutting table, the outer surfaces of the left and right sides of the cutting table are fixedly connected with mounting plates, the outer surfaces of the two mounting plates are fixedly installed with first electric push rods, the output ends of the two first electric push rods are fixedly connected with connecting plates, the outer surfaces opposite to the two connecting plates are fixedly installed with second electric push rods, the output ends of the second electric push rods are fixedly connected with a C-shaped seat, the top outer surface of the C-shaped seat is threaded with a threaded rod, the bottom outer surface of the threaded rod is rotatably connected with a pressure block, and the bottom outer surface of the C-shaped seat is provided with a pressure groove on the upper outer surface;

[0006] A mounting frame is fixedly connected to the outer surface of the left side of the cutting table near the rear end, a first motor is fixedly installed on the outer surface of the mounting frame, a square roller is fixedly connected to the output end of the first motor, the outer surface of the square roller is provided with a Velcro fur surface, and the outer surface of the Velcro fur surface is provided with a Velcro thorn surface.

[0007] Furthermore, a gantry is fixedly connected to the top outer surface of the cutting table, an electromagnetic slide is fixedly installed on the top outer surface of the gantry facing downward, a third electric push rod is fixedly installed on the output end of the electromagnetic slide, the output end of the third electric push rod is fixedly connected to a chassis, a second motor is installed inside the chassis, the output end of the second motor rotates and passes through the right outer surface of the chassis, and the output end of the second motor is fixedly connected to the cutting piece.

[0008] Furthermore, a first support rod is fixedly connected to the bottom outer surface of the chassis, two connecting rods are fixedly connected to the right outer surface of the first support rod, the outer surfaces of the two first connecting rods away from the first support rod are fixedly connected to the second support rod, the bottom outer surfaces of the first support rod and the second support rod are fixedly connected to a plurality of springs, the bottom outer surfaces of several of the springs on the left and right sides are fixedly connected to pressure plates, and the bottom outer surfaces of the two pressure plates are provided with a plurality of rollers.

[0009] Furthermore, a hollow groove is provided inside the cutting table, a bottom plate is arranged inside the hollow groove, a through groove is provided on the outer surface of the bottom plate at the cutting piece, the length of the through groove is greater than the diameter of the cutting piece, and the length of the through groove is less than the length of the pressing plate.

[0010] Furthermore, slide grooves are provided on the left and right outer surfaces of the cutting table, and the two second electric push rods are respectively located inside the two slide grooves.

[0011] Furthermore, the outer surface of the pressing block is in a hemispherical shape, and an anti-slip pad is fixedly connected to the outer surface of the pressing block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The curtain cloth cutting device presses one end of the curtain cloth through the second electric push rod in conjunction with the threaded rod, the pressing block and the pressing groove, and conveys it through the first electric push rod, and then presses one end of the curtain cloth through the Velcro fur surface and the Velcro thorn surface, cooperates with the first motor to drive the square roller to rotate, and rolls up the curtain cloth, thereby conveying the curtain cloth, which improves the safety of work.

[0014] 2. In the curtain cloth cutting device, the third electric push rod drives the first support rod and the second support rod downward to make the rotating roller contact with the bottom plate, thereby clamping the two ends of the cut part of the curtain cloth, thereby improving the finished product effect of the curtain cloth after cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0016] Figure 2 This is a rear view structural diagram of the utility model;

[0017] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0018] Figure 4 This is a schematic diagram of the structure of the utility model when the square roller fixes the curtain cloth;

[0019] Figure 5This is a schematic diagram of the first support rod and the second support rod and their related structures of the utility model.

[0020] In the figure: 1. cutting table; 2. first electric push rod; 3. second electric push rod; 4. C-shaped seat; 5. threaded rod; 6. pressure block; 7. pressure groove; 8. first motor; 9. square roller; 10. Velcro fur surface; 11. Velcro thorn surface; 12. door frame; 13. third electric push rod; 14. chassis; 15. cutting piece; 16. first support rod; 17. connecting rod; 18. second support rod; 19. spring; 20. pressure plate; 21. roller; 22. bottom plate. DETAILED DESCRIPTION

[0021] 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.

[0022] Please refer to Figure 1-Figure 5The utility model provides a technical solution: a curtain fabric cutting device, comprising a cutting table 1, the left and right outer surfaces of the cutting table 1 are fixedly connected with mounting plates, the outer surfaces of the two mounting plates are fixedly installed with first electric push rods 2, the output ends of the two first electric push rods 2 are fixedly connected with connecting plates, the outer surfaces opposite to the two connecting plates are fixedly installed with second electric push rods 3, the output end of the second electric push rod 3 is fixedly connected with a C-shaped seat 4, the top outer surface of the C-shaped seat 4 is threaded with a threaded rod 5, the bottom outer surface of the threaded rod 5 is rotatably connected with a pressing block 6, the bottom outer surface of the C-shaped seat 4 is provided with a pressing groove 7 on the upper outer surface, the left side of the cutting table 1 is fixedly connected with a mounting frame on the rear end outer surface, the outer surface of the mounting frame is fixedly installed with a first motor 8, the output end of the first motor 8 is fixedly connected with a square roller 9, the outer surface of the square roller 9 is provided with a Velcro fur surface 10, the outer surface of the Velcro fur surface 10 is provided with a Velcro thorn surface 11, In this embodiment, according to the size of the curtain cloth, the second electric push rod 3 is turned on, so that the second electric push rod 3 moves to a suitable position, and the threaded rod 5 is rotated. The threaded rod 5 drives the pressure block 6 to move downward, so that the pressure block 6 is pressed into the inside of the pressure groove 7 to clamp one end of the curtain cloth, and the C-shaped seat 4 is driven to move by the first electric push rod 2, so as to push one end of the curtain cloth. With the transportation of the first electric push rod 2, one end of the curtain cloth is moved to a safe place of the square roller 9. At this time, the staff only needs to tear off the Velcro thorn surface 11, and place one end of the curtain cloth on the Velcro fur surface 10, and then paste the two ends of the Velcro thorn surface 11 on the two ends of the corresponding Velcro fur surface 10, so as to fix one end of the curtain cloth, and then drive the square roller 9 to rotate through the first motor 8 to drive the curtain cloth to be rolled up, so as to transport the curtain cloth in a rolling manner. The staff only needs to clamp one end of the curtain cloth, which improves the safety of work.

[0023] A gantry 12 is fixedly connected to the top outer surface of the cutting table 1, and an electromagnetic slide rail is fixedly installed on the top outer surface of the gantry 12 facing downward, and a third electric push rod 13 is fixedly installed on the output end of the electromagnetic slide rail, and the output end of the third electric push rod 13 is fixedly connected to a chassis 14, and a second motor is installed inside the chassis 14. The output end of the second motor rotates and penetrates the right outer surface of the chassis 14, and the output end of the second motor is fixedly connected to the cutting piece 15. In this embodiment, according to the position to be cut, the lateral position of the cutting piece 15 is controlled by the electromagnetic slide rail, and then the third electric push rod 13 is operated, and the third electric push rod 13 drives the cutting piece 15 to move downward, and then the cutting piece 15 is driven to rotate by the second motor. When the curtain passes through the cutting piece 15, it is cut by the cutting piece 15.

[0024] A first support rod 16 is fixedly connected to the bottom outer surface of the chassis 14, and two connecting rods 17 are fixedly connected to the right outer surface of the first support rod 16. The outer surfaces of the two first connecting rods 17 away from the first support rod 16 are fixedly connected to the second support rod 18. The bottom outer surfaces of the first support rod 16 and the second support rod 18 are fixedly connected to a plurality of springs 19, and the bottom outer surfaces of the plurality of springs 19 on the left and right sides are fixedly connected to a pressure plate 20. The bottom outer surfaces of the two pressure plates 20 are provided with a plurality of rollers 21. In the present embodiment, when the third electric push rod 13 moves downward, the corresponding rollers 21 are first brought into contact with the bottom plate 22. As the third electric push rod 13 works, the springs 19 are compressed, and then the cutting piece 15 is moved down from the through groove to a suitable depth so as to cut the curtain cloth. This process enables the rollers 21 to press the two ends of the cutting part of the curtain cloth tightly, thereby improving the cutting effect.

[0025] A hollow groove is provided inside the cutting table 1, and a bottom plate 22 is provided inside the hollow groove. A through groove is provided on the outer surface of the bottom plate 22 at the cutting piece 15. The length of the through groove is greater than the diameter of the cutting piece 15, and the length of the through groove is less than the length of the pressing plate 20. In this embodiment, by providing the through groove, a channel is provided for the cutting piece 15 to move downward, so that the curtain fabric can be cut at the through groove. The length of the through groove is less than the length of the pressing plate 20, so that when the pressing plate 20 moves downward, the roller 21 can contact the bottom plate 22, thereby being supported, so that the spring 19 is compressed.

[0026] Slide grooves are provided on the left and right outer surfaces of the cutting table 1, and the two second electric push rods 3 are respectively located inside the two slide grooves. In this embodiment, when the first electric push rod 2 is working, the second electric push rod 3 slides inside the slide groove, and the slide groove provides the required channel for the movement of the second electric push rod 3.

[0027] The outer surface of the pressing block 6 is hemispherical, and an anti-skid pad is fixedly connected to the outer surface of the pressing block 6. In this embodiment, the hemispherical pressing block 6 is pressed into the pressing groove 7, so that a fulcrum of the curtain fabric is fixed in the pressing groove 7, and the friction between the pressing block 6 and the curtain fabric is increased by the anti-skid pad, thereby increasing the clamping force on the curtain fabric.

[0028] Working principle: When the utility model is in use, one end of the curtain fabric to be cut is fixed. At this time, according to the size of the curtain fabric, the second electric push rod 3 is turned on to move the second electric push rod 3 to a suitable position, and the threaded rod 5 is rotated. The threaded rod 5 drives the pressing block 6 to move downward, so that the pressing block 6 is pressed into the inside of the pressing groove 7 to clamp one end of the curtain fabric. The first electric push rod 2 drives the C-shaped seat 4 to move, so as to push one end of the curtain fabric to the bottom of the cutting piece 15, and according to the required cutting position, the lateral position of the cutting piece 15 is controlled by the electromagnetic slide rail, and then the third electric push rod 13 is operated, and the third electric push rod 13 drives the cutting piece 15 to move downward, and then the cutting piece 15 is driven to rotate by the second motor. When the curtain passes the cutting piece 15, it is cut by the cutting piece 15. When the third electric push rod 13 moves downward, the first electric push rod 13 is driven to move downward. The corresponding roller 21 contacts with the bottom plate 22. With the operation of the third electric push rod 13, the spring 19 is compressed, and then the cutting piece 15 moves down from the through groove to a suitable depth so as to cut the curtain cloth. This process enables the roller 21 to press the two ends of the cutting part of the curtain cloth, thereby improving the cutting effect. With the transportation of the first electric push rod 2, one end of the curtain cloth is moved to the safe place of the square roller 9. At this time, the staff only needs to tear off the Velcro thorn surface 11, and place one end of the curtain cloth on the Velcro fur surface 10, and then paste the two ends of the Velcro thorn surface 11 on the two ends of the corresponding Velcro fur surface 10, so as to fix one end of the curtain cloth, and then drive the square roller 9 to rotate through the first motor 8, so as to drive the curtain cloth to be rolled up, so as to transport the curtain cloth by rolling up. The staff only needs to clamp one end of the curtain cloth, which improves the safety of work.

[0029] 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 cutting table (1), characterized in that: The left and right outer surfaces of the cutting table (1) are both fixedly connected with mounting plates, the outer surfaces of the two mounting plates are both fixedly installed with first electric push rods (2), the output ends of the two first electric push rods (2) are both fixedly connected with connecting plates, the outer surfaces opposite to the two connecting plates are both fixedly installed with second electric push rods (3), the output ends of the second electric push rods (3) are fixedly connected with a C-shaped seat (4), the top outer surface of the C-shaped seat (4) is threaded with a threaded rod (5), the bottom outer surface of the threaded rod (5) is rotatably connected with a pressure block (6), and the bottom outer surface of the C-shaped seat (4) is provided with a pressure groove (7) on the upper outer surface; A mounting frame is fixedly connected to the outer surface of the left side of the cutting table (1) near the rear end, a first motor (8) is fixedly mounted on the outer surface of the mounting frame, a square roller (9) is fixedly connected to the output end of the first motor (8), a Velcro fleece surface (10) is provided on the outer surface of the square roller (9), and a Velcro thorn surface (11) is provided on the outer surface of the Velcro fleece surface (10).

2. A curtain fabric cutting device according to claim 1, characterized in that: The top outer surface of the cutting table (1) is fixedly connected to a gantry (12); the top outer surface of the gantry (12) is fixedly installed with an electromagnetic slide rail; the output end of the electromagnetic slide rail is fixedly installed with a third electric push rod (13); the output end of the third electric push rod (13) is fixedly connected to a chassis (14); a second motor is installed inside the chassis (14); the output end of the second motor rotates and penetrates the right outer surface of the chassis (14); the output end of the second motor is fixedly connected to the cutting sheet (15).

3. A curtain fabric cutting device according to claim 2, characterized in that: The bottom outer surface of the chassis (14) is fixedly connected to a first support rod (16); the right outer surface of the first support rod (16) is fixedly connected to two connecting rods (17); the outer surfaces of the two connecting rods (17) away from the first support rod (16) are fixedly connected to a second support rod (18); the bottom outer surfaces of the first support rod (16) and the second support rod (18) are fixedly connected to a plurality of springs (19); the bottom outer surfaces of the plurality of springs (19) on the left and right sides are fixedly connected to a pressure plate (20); and the bottom outer surfaces of the two pressure plates (20) are provided with a plurality of rollers (21).

4. A curtain fabric cutting device according to claim 3, characterized in that: The cutting table (1) has a hollow groove inside, a bottom plate (22) is arranged inside the hollow groove, and a through groove is formed on the outer surface of the bottom plate (22) at the cutting piece (15), the length of the through groove is greater than the diameter of the cutting piece (15), and the length of the through groove is less than the length of the pressing plate (20).

5. A curtain fabric cutting device according to claim 4, characterized in that: The outer surfaces of the left and right sides of the cutting table (1) are both provided with slide grooves, and the two second electric push rods (3) are respectively located inside the two slide grooves.

6. A curtain fabric cutting device according to claim 5, characterized in that: The outer surface of the pressing block (6) is in a hemispherical shape, and an anti-slip pad is fixedly connected to the outer surface of the pressing block (6).

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