Adjusting and cutting device for light, thin and breathable fabric

Abstract

The utility model discloses an adjusting and cutting device for light and thin breathable fabric, which comprises a support frame, a conveying assembly is arranged at the upper end of the inner side wall of the support frame, the conveying assembly is connected with two first mounting frames, the inner side walls of the first mounting frames are provided with pressing assemblies, the left side surface of the support frame is fixedly connected with a connecting frame, and the connecting frame is fixedly connected with a cutting assembly. A second mounting frame is fixedly connected to the middles of the front side face and the rear side face of the connecting frame, two second electric telescopic rods are fixedly connected to the two ends of the top wall of the second mounting frame, a third mounting frame is fixedly connected to the bottom ends of the two second electric telescopic rods, and a cutting assembly is arranged on the inner side wall of the third mounting frame. A cutting base plate is fixedly connected to the middle of the inner side wall of the second mounting frame. Due to the fact that the conveying assembly, the pressing assembly and the cutting assembly are arranged, fixed-length cutting can be conducted on fabric, next-time cutting is conducted while automatic discharging is completed, and cutting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to an adjustable cutting device for thin and breathable fabrics. Background Art

[0002] Thin fabrics are light, smooth, transparent, soft and breathable. They are a very popular material. The most common thin fabrics include silk, chiffon, georgette, organza, crepe, lace, etc. Among them, silk fabrics mainly include mulberry silk, tussah silk, rayon and synthetic fiber filament as the main raw materials.

[0003] Existing light and thin fabric cutting devices are usually fixed structures, and the cutting length of the fabric cannot be adjusted according to cutting requirements. After cutting is completed, the staff needs to unload the cut fabric before cutting again, which reduces the cutting efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide an adjusting and cutting device for thin and breathable fabrics to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an adjustment and cutting device for thin and breathable fabrics, comprising a support frame, a conveying assembly is provided at the upper end of the inner side wall of the support frame, the conveying assembly is connected to two first mounting frames, the inner side wall of the first mounting frame is provided with a clamping assembly, a connecting frame is fixedly connected to the left side of the support frame, a second mounting frame is fixedly connected to the middle part of the front and rear sides of the connecting frame, two second electric telescopic rods are fixedly connected to the two ends of the top wall of the second mounting frame, a third mounting frame is fixedly connected to the bottom ends of the two second electric telescopic rods, a cutting assembly is provided on the inner side wall of the third mounting frame, and a cutting pad is fixedly connected to the middle part of the inner side wall of the second mounting frame.

[0006] Preferably, the conveying assembly includes a first motor and a second rotating roller, the first motor is fixedly connected to the right end of the front side of the support frame, the output shaft of the first motor passes through the front side wall of the support frame, the output shaft of the first motor is connected to the first rotating roller through a coupling, the rear end of the first rotating roller is rotatably connected to the right end of the rear side wall of the support frame, both ends of the second rotating roller are rotatably connected to the left ends of the front and rear side walls of the support frame, the surfaces of the first rotating roller and the second rotating roller are drivingly connected to the conveying chain plate, and the two first mounting frames are symmetrically fixedly connected to the surface of the conveying chain plate.

[0007] Preferably, the clamping assembly includes two first electric telescopic rods and a support plate. The two first electric telescopic rods are fixedly connected to the two ends of the top wall of the first mounting frame. The bottom ends of the two first electric telescopic rods are fixedly connected to the first clamping plate. The bottom surface of the first clamping plate is fixedly connected to the anti-slip pad. The support plate is fixedly connected to the middle of the inner side wall of the first mounting frame, and the top surface of the support plate is flush with the top surface of the cutting pad.

[0008] Preferably, the cutting assembly includes a second motor and a second pressing plate, the second motor is fixedly connected to the rear end of the top wall of the third mounting frame, the output shaft of the second motor is connected to a threaded rod through a coupling, the front end of the threaded rod is rotatably connected to the front side wall of the third mounting frame, the threaded rod is threadedly connected to a slider, the bottom surface of the slider is fixedly connected to a cutting knife, the second pressing plate is fixedly connected to the bottom surface of the third mounting frame, a cutting groove is opened in the middle of the surface of the second pressing plate, and the tip of the cutting knife is flush with the bottom surface of the cutting groove.

[0009] Preferably, two support rods are fixedly connected to the left end of the top surface of the connecting frame, and limiting slots are provided in the middle of the opposite sides of the two support rods.

[0010] Preferably, a controller is fixedly connected to the middle portion of the front side surface of the support frame, and the controller is electrically connected to the first motor, the first electric telescopic rod, the second electric telescopic rod, and the second motor.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model is provided with a conveying assembly, a pressing assembly and a cutting assembly. The first electric telescopic rod drives the first pressing plate and the anti-skid pad to press the fabric. The first motor drives the first rotating roller to rotate, so that the conveying chain plate drives the first mounting frame to move to a certain distance. The second electric telescopic rod drives the third mounting frame to move downward, so that the second pressing plate presses the fabric. The second motor drives the threaded rod to rotate, and the slider drives the cutting knife to cut the fabric, so that the fabric can be cut to a fixed length.

[0013] 2. The utility model is also provided with a conveying assembly and two clamping assemblies. After cutting is completed, the second electric telescopic rod drives the third mounting frame to move upward, the conveying assembly drives the first mounting frame to move under the conveying chain plate, and the first electric telescopic rod drives the first clamping plate and the anti-slip pad to loosen the fabric, so that the cut fabric falls into the material box at the bottom of the support frame, thereby completing automatic unloading, and the first mounting frame under the conveying chain plate moves upward to carry out the next cutting, thereby improving the cutting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the conveying component of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0017] Figure 4 It is a schematic diagram of the cutting component structure of the utility model.

[0018] In the figure: 1. support frame; 2. conveying assembly; 21. first motor; 22. first rotating roller; 23. second rotating roller; 24. conveying chain plate; 3. first mounting frame; 4. clamping assembly; 41. first electric telescopic rod; 42. first clamping plate; 43. anti-skid pad; 44. support plate; 5. connecting frame; 6. second mounting frame; 7. second electric telescopic rod; 8. third mounting frame; 9. cutting assembly; 91. second motor; 92. threaded rod; 93. slider; 94. cutting knife; 95. second clamping plate; 96. cutting groove; 10. cutting pad; 11. support rod; 12. limit slot; 13. controller. 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 1-4 The utility model provides a technical solution: an adjustable cutting device for thin and breathable fabrics, comprising a support frame 1, a conveying assembly 2 mounted on the upper end of the inner wall of the support frame 1, a pressing assembly 4 mounted on the inner wall of the first mounting frame 3, a connecting frame 5 mounted on the left side of the support frame 1 by bolts, a second mounting frame 6 mounted on the middle of the front and rear sides of the connecting frame 5 by bolts, two second electric telescopic rods 7 mounted on the two ends of the top wall of the second mounting frame 6 by bolts, a third mounting frame 8 mounted on the bottom ends of the two second electric telescopic rods 7 by bolts, a cutting assembly 9 mounted on the inner wall of the third mounting frame 8, a cutting pad 10 mounted on the middle of the inner wall of the second mounting frame 6 by bolts, two support rods 11 mounted on the left end of the top surface of the connecting frame 5 by bolts, a limiting slot 12 is provided in the middle of the opposite sides of the two support rods 11, and a controller 13 is mounted in the middle of the front side of the support frame 1 by bolts.

[0021] The conveying assembly 2 includes a first motor 21 and a second rotating roller 23. The first motor 21 is installed on the right end of the front side of the support frame 1 by bolts. The output shaft of the first motor 21 passes through the front side wall of the support frame 1. The first rotating roller 22 is installed on the output shaft of the first motor 21 through a coupling. The rear end of the first rotating roller 22 is rotatably connected to the right end of the rear side wall of the support frame 1. Both ends of the second rotating roller 23 are rotatably connected to the left end of the front and rear side walls of the support frame 1. The conveying chain plate 24 is transmission-connected to the first rotating roller 22 and the second rotating roller 23. The two first mounting frames 3 are symmetrically installed on the surface of the conveying chain plate 24 by bolts.

[0022] The clamping assembly 4 includes two first electric telescopic rods 41 and a support plate 44. The two first electric telescopic rods 41 are installed on both ends of the top wall of the first mounting frame 3 by bolts. The first clamping plate 42 is installed on the bottom ends of the two first electric telescopic rods 41 by bolts. The anti-slip pad 43 is bonded to the bottom surface of the first clamping plate 42. The support plate 44 is installed in the middle of the inner wall of the first mounting frame 3 by bolts, and the top surface of the support plate 44 is flush with the top surface of the cutting pad 10.

[0023] The cutting assembly 9 includes a second motor 91 and a second clamping plate 95. The second motor 91 is installed on the rear end of the top wall of the third mounting frame 8 by bolts. The threaded rod 92 is installed on the output shaft of the second motor 91 through a coupling. The front end of the threaded rod 92 is rotatably connected to the front side wall of the third mounting frame 8. The slider 93 is threadedly connected to the threaded rod 92. The cutting knife 94 is installed on the bottom surface of the slider 93 by bolts. The second clamping plate 95 is installed on the bottom surface of the third mounting frame 8 by bolts. The cutting groove 96 is opened in the middle of the surface of the second clamping plate 95, and the tip of the cutting knife 94 is flush with the bottom surface of the cutting groove 96.

[0024] The controller 13 is electrically connected to the first motor 21 , the first electric telescopic rod 41 , the second electric telescopic rod 7 , and the second motor 91 .

[0025] Working principle: When the utility model is in use, the two ends of the fabric winding roller are placed in the limit slot 12, one end of the fabric is pulled to the surface of the support plate 44, the first electric telescopic rod 41 is started, the first electric telescopic rod 41 drives the first pressing plate 42 and the anti-skid pad 43 to press the fabric, the first motor 21 is started, the first motor 21 drives the first rotating roller 22 to rotate, so that the conveying chain plate 24 drives the first mounting frame 3 to move to a certain distance, the second electric telescopic rod 7 drives the third mounting frame 8 to move downward, so that the second pressing plate 95 presses the fabric, the second motor 92 drives the threaded rod 92 to rotate, and the sliding Block 93 drives the cutting knife 94 to cut the fabric, so that the fabric can be cut to a fixed length. After cutting is completed, the second electric telescopic rod 7 drives the third mounting frame 8 to move upward, and the conveying assembly 2 drives the first mounting frame 3 to move below the conveying chain plate 24. The first electric telescopic rod 41 drives the first clamping plate 42 and the anti-slip pad 43 to loosen the fabric, so that the cut fabric falls into the material box at the bottom of the support frame 1, thereby completing automatic unloading, and the first mounting frame 3 under the conveying chain plate 24 moves upward to perform the next cutting, thereby improving the cutting efficiency. The utility model has the advantages of easy use and good use effect.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[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. An adjustable cutting device for thin and breathable fabrics, comprising a support frame (1), characterized in that: A conveying assembly (2) is arranged at the upper end of the inner side wall of the support frame (1), the conveying assembly (2) is connected to two first mounting frames (3), a pressing assembly (4) is arranged on the inner side wall of the first mounting frame (3), a connecting frame (5) is fixedly connected to the left side of the support frame (1), a second mounting frame (6) is fixedly connected to the middle of the front and rear sides of the connecting frame (5), two second electric telescopic rods (7) are fixedly connected to the two ends of the top wall of the second mounting frame (6), the bottom ends of the two second electric telescopic rods (7) are fixedly connected to the third mounting frame (8), a cutting assembly (9) is arranged on the inner side wall of the third mounting frame (8), and a cutting pad (10) is fixedly connected to the middle of the inner side wall of the second mounting frame (6).

2. The adjusting and cutting device for thin and breathable fabrics according to claim 1, characterized in that: The conveying assembly (2) comprises a first motor (21) and a second rotating roller (23); the first motor (21) is fixedly connected to the right end of the front side of the support frame (1); the output shaft of the first motor (21) passes through the front side wall of the support frame (1); the output shaft of the first motor (21) is connected to the first rotating roller (22) via a coupling; the rear end of the first rotating roller (22) is rotatably connected to the right end of the rear side wall of the support frame (1); both ends of the second rotating roller (23) are rotatably connected to the left ends of the front and rear side walls of the support frame (1); the surfaces of the first rotating roller (22) and the second rotating roller (23) are drivingly connected to a conveying chain plate (24); and the two first mounting frames (3) are symmetrically fixedly connected to the surface of the conveying chain plate (24).

3. The adjusting and cutting device for thin and breathable fabrics according to claim 1, characterized in that: The clamping assembly (4) comprises two first electric telescopic rods (41) and a support plate (44); the two first electric telescopic rods (41) are fixedly connected to the two ends of the top wall of the first mounting frame (3); the bottom ends of the two first electric telescopic rods (41) are fixedly connected to a first clamping plate (42); the bottom surface of the first clamping plate (42) is fixedly connected to an anti-slip pad (43); the support plate (44) is fixedly connected to the middle of the inner side wall of the first mounting frame (3); and the top surface of the support plate (44) is flush with the top surface of the cutting pad (10).

4. The adjusting and cutting device for thin and breathable fabrics according to claim 1, characterized in that: The cutting assembly (9) comprises a second motor (91) and a second pressing plate (95); the second motor (91) is fixedly connected to the rear end of the top wall of the third mounting frame (8); the output shaft of the second motor (91) is connected to a threaded rod (92) via a coupling; the front end of the threaded rod (92) is rotatably connected to the front side wall of the third mounting frame (8); the threaded rod (92) is threadedly connected to a slider (93); the bottom surface of the slider (93) is fixedly connected to a cutting knife (94); the second pressing plate (95) is fixedly connected to the bottom surface of the third mounting frame (8); a cutting groove (96) is provided in the middle of the surface of the second pressing plate (95); the tip of the cutting knife (94) is flush with the bottom surface of the cutting groove (96).

5. The adjusting and cutting device for thin and breathable fabrics according to claim 1, characterized in that: Two support rods (11) are fixedly connected to the left end of the top surface of the connection frame (5), and limiting slots (12) are provided in the middle of the opposite sides of the two support rods (11).

6. The adjusting and cutting device for thin and breathable fabrics according to claim 1, characterized in that: A controller (13) is fixedly connected to the middle portion of the front side of the support frame (1), and the controller (13) is electrically connected to the first motor (21), the first electric telescopic rod (41), the second electric telescopic rod (7), and the second motor (91).

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