An automatic cutting machine for home textile fabrics

Abstract

This utility model relates to the technical field of home textile fabric cutting machines, and discloses an automatic home textile fabric cutting machine. The utility model includes a frame, on which a fabric roller is rotatably mounted; the frame also includes a rotatable guide roller and a take-up roller, wherein the take-up roller has a strip-shaped notch that matches a magnetic pressure strip. The magnetic pressure strip is magnetically attracted to the strip-shaped notch of the take-up roller. After the fabric on the fabric roller unwinds, it passes around the guide roller and its end is clamped between the magnetic pressure strip and the strip-shaped notch, and then taken up by the guide roller. This utility model has a compact structure, is easy to use, and occupies a small area.

Description

Technical Field

[0001] This utility model relates to the technical field of automatic cutting machines for home textile fabrics, and in particular to an automatic cutting machine for home textile fabrics. Background Technology

[0002] The existing patent publication number (CN206982835U) discloses a fabric cutting table, including a tabletop, a fixing device installed at one end of the tabletop, a cutting device installed on the tabletop, and a support device fixed at the lower end of the tabletop. The fixing device includes a fixing plate and a pressure block fixed at one end of the tabletop. The cutting device includes a slide rail, a slider installed on the slide rail, and a sliding plate. The slide rail is installed on both sides of the tabletop, the slider is installed on the slide rail, and both ends of the sliding plate are fixed to the top of the slider. A through groove is opened in the sliding plate, and a slide seat is provided at one end of the sliding plate. The slide seat has a groove and is engaged in and movably connected to the through groove. A handle is fixed at the upper end of the slide seat, and a cutter is fixed at the lower end of the slide seat. This utility model, with its fixing device and cutting device, uses mechanical operation to replace most of the manual steps in the cutting process, including fixing the fabric, measuring the length, and cutting the fabric, reducing manpower and the possibility of cutting errors due to physical limitations.

[0003] However, when dealing with non-elastic fabrics, it is often necessary to cut fabrics tens of meters long. Obviously, the table length in the above patent is not enough, and an overly large table is inconvenient to install and place.

[0004] This proposal is put forward in order to improve and optimize the above-mentioned problems or shortcomings. Utility Model Content

[0005] An automatic cutting machine for home textile fabrics includes a frame on which fabric rollers are rotatably mounted.

[0006] The frame is equipped with a rotatable guide roller and a take-up roller. The take-up roller has a strip-shaped notch that matches the magnetic pressure strip. The magnetic pressure strip is magnetically attracted to the strip-shaped notch of the take-up roller. After the fabric on the fabric roller is unwound, it passes around the guide roller and its end is clamped in the magnetic pressure strip and the strip-shaped notch, and is then taken up by the guide roller.

[0007] A cutting tool and a length measuring instrument are provided on the frame and located between the guide roller and the take-up roller.

[0008] Preferably, the length measuring instrument is a wheeled meter counter, and a slide rail is provided on the frame. A slider that cooperates with the slide rail is provided at the lower end of the upright. The wheeled meter counter is mounted on the upright, and the lower end of the upright is locked with bolts to the relative positions of the slide rail and the slider. In this way, when processing fabrics of different widths, the wheeled meter counter can be adjusted to the side of the fabric for easy adaptation. After the fabric passes over the guide roller, it passes through the two measuring rollers of the wheeled meter counter. The fabric movement length is the product of the circumference of the wheeled meter counter roller and the number of rotations. The wheeled meter counter is an electronic wheeled meter counter.

[0009] Preferably, the cutting tool includes a cutting slot and a cutting blade hinged to one end of the cutting slot. The cutting blade performs cutting after being closed downwards. A reduction drive motor is arranged on the side of the cutting slot, and the main shaft of the reduction drive motor is coaxial with the hinge shaft of the cutting blade to achieve driving.

[0010] Preferably, a geared motor is provided on the side of the frame, and the main shaft of the geared motor is coaxially connected to the main shaft of the guide roller for driving the guide roller to rotate and rewind.

[0011] Preferably, a rubber sheet is provided between the guide roller and the magnetic pressure strip mating surface to increase the clamping friction of the fabric under magnetic pressure.

[0012] Preferably, a storage rack is fixedly provided under the frame, and a plurality of fabric rollers are rotatably arranged on the storage rack. The plurality of rollers can be adjusted by those skilled in the art according to their needs, so that multiple fabric rollers can be configured for different patterns to facilitate cutting.

[0013] The advantages and positive effects of this utility model are:

[0014] 1. It has a compact structure, is easy to use, and occupies a small area.

[0015] 2. Simple to operate and easy to cut. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of this utility model. Detailed Implementation

[0019] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0020] If the embodiments of this application contain terms relating to directional indications or positional relationships (such as up, down, left, right, front, back, inside, outside, top, bottom, center, vertical, horizontal, longitudinal, transverse, length, width, counterclockwise, clockwise, axial, radial, circumferential, etc.), such terms are only used to explain the relative positional relationships and movements between components in a specific posture (as shown in the attached figures); if the specific posture changes, the directional indications or positional relationships will also change accordingly. Furthermore, the terms "first" and "second" used in the embodiments of this application are only for descriptive convenience and should not be construed as indicating or implying relative importance.

[0021] The embodiments of this utility model will be further described in detail below with reference to the accompanying drawings:

[0022] like Figure 1-2 As shown, the automatic cutting machine for home textile fabrics of this utility model includes a frame 10, on which a fabric roller 22 is rotatably mounted;

[0023] The frame 10 is provided with a rotatable guide roller 20 and a take-up roller 11. The take-up roller 11 has a strip-shaped notch that matches the magnetic pressure strip 12. The magnetic pressure strip 12 is magnetically attracted to the strip-shaped notch of the take-up roller 11. After the fabric on the fabric roller 22 is unwound, it passes around the guide roller 20 and its end is clamped in the magnetic pressure strip 12 and the strip-shaped notch, and is then taken up by the guide roller 20.

[0024] A cutting tool and a length measuring instrument are provided on the frame 10 and located between the guide roller 20 and the take-up roller 11.

[0025] Preferably, the length measuring instrument is a wheeled meter counter 15, and a slide rail 18 is provided on the frame 10. A slider 19 that cooperates with the slide rail 18 is provided at the lower end of the upright frame 14. The wheeled meter counter 15 is mounted on the upright frame 14, and the lower end of the upright frame 14 is bolted to lock the relative positions of the slide rail 18 and the slider 19. In this way, when processing fabrics of different widths, the wheeled meter counter 15 can be adjusted to the side of the fabric for easy adaptation. After the fabric passes over the guide roller 20, it passes through the two measuring rollers of the wheeled meter counter 15. The fabric movement length is the product of the circumference of the rollers of the wheeled meter counter 15 and the number of rotations. The wheeled meter counter 15 is an electronic wheeled meter counter.

[0026] Preferably, the cutting tool includes a cutting groove 16 and a cutting blade 17 hinged to one end of the cutting groove 16. The cutting blade 17 performs cutting after closing downwards. A reduction drive motor 21 is arranged on the side of the cutting groove 16. The main shaft of the reduction drive motor 21 is coaxial with the hinge shaft of the cutting blade 17 to achieve driving.

[0027] Preferably, a geared motor 13 is provided on the side of the frame 10, and the main shaft of the geared motor 13 is coaxially connected to the main shaft of the guide roller 20 for driving the guide roller 20 to rotate and rewind.

[0028] Preferably, a rubber sheet is provided between the mating surfaces of the guide roller 20 and the magnetic pressure strip 12 to increase the clamping friction of the fabric under magnetic pressure.

[0029] Preferably, a storage rack 23 is fixedly provided under the frame 10, and a plurality of fabric rollers 22 are rotatably arranged on the storage rack 23. The plurality of fabric rollers 22 can be adjusted by those skilled in the art according to their needs, so that multiple fabric rollers 22 can be configured for different patterns to facilitate cutting.

[0030] In specific implementation: After unwinding the fabric from the fabric roller 22 and pulling it around the guide roller 20, the side of the fabric passes through the two wheel-type measuring device 15 rollers. The wheel-type measuring device 15 is used to measure the length of the fabric. (It should be noted that the wheel-type measuring device 15 is a certain distance from the cutting position of the cutting scissor slot 16 and the cutting scissors 17. During the design and use, the reference of the wheel-type measuring device 15 should be adjusted. For example, the distance between the wheel-type measuring device 15 and the cutting scissor slot 16 should be ten centimeters. The measuring reference of the wheel-type measuring device 15...) The reference value is -10 centimeters. When cutting a 10-meter length of fabric, if the wheel meter counter 15 measures 10 meters, the fabric can be cut using the cutting shears 17 and the cutting shear slot 16. Alternatively, a margin can be added manually in advance. In other words, if the reference value of the wheel meter counter 15 is still zero meters and the cutting requires 10 meters, the cutting should be performed when the wheel meter counter 15 measures 990 centimeters. After cutting, the magnetic pressure strip 12 can be removed and the fabric can be removed from the guide roller 20.

[0031] It should be emphasized that the embodiments described in this utility model are illustrative rather than limiting. Therefore, this utility model is not limited to the embodiments described in the specific implementation. Any other implementation methods derived by those skilled in the art based on the technical solutions of this utility model are also within the scope of protection of this utility model.

Claims

1. An automatic cutting machine for home textile fabric, characterized in that: Includes a frame (10), on which a fabric roller (22) is rotatably mounted; The frame (10) is provided with a rotatable guide roller (20) and a take-up roller (11), wherein the take-up roller (11) is provided with a strip-shaped notch and matches the magnetic pressure strip (12). The magnetic pressure strip (12) is magnetically attracted in the strip-shaped notch of the take-up roller (11). After the fabric on the fabric roller (22) is unwound, it passes around the guide roller (20) and the end is clamped in the magnetic pressure strip (12) and the strip-shaped notch, and is taken up by the guide roller (20). A cutting tool and a length measuring instrument are provided on the frame (10) and between the guide roller (20) and the take-up roller (11).

2. The automatic cutting machine for home textile fabric according to claim 1, characterized in that: The length measuring instrument is a wheeled meter counter (15), and a slide rail (18) is provided on the frame (10). A slider (19) that cooperates with the slide rail (18) is provided at the lower end of the stand (14). The wheeled meter counter (15) is mounted on the stand (14), and the lower end of the stand (14) is locked with bolts to the relative positions of the slide rail (18) and the slider (19). In this way, when processing fabrics of different widths, the wheeled meter counter (15) can be adjusted to the side of the fabric for easy adaptation. After the fabric passes over the guide roller (20), it passes through the two measuring rollers of the wheeled meter counter (15). The fabric movement length is the product of the circumference of the rollers of the wheeled meter counter (15) and the number of rotations. The wheeled meter counter (15) is an electronic wheeled meter counter.

3. The automatic cutting machine for home textile fabric according to claim 2, characterized in that: The cutting tool includes a cutting groove (16) and a cutting blade (17) hinged to one end of the cutting groove (16). The cutting blade (17) performs cutting after closing downwards. A reduction drive motor (21) is arranged on the side of the cutting groove (16). The main shaft of the reduction drive motor (21) is coaxial with the hinge shaft of the cutting blade (17) to achieve driving.

4. The automatic cutting machine for home textile fabric according to claim 3, characterized in that: A geared motor (13) is provided on the side of the frame (10). The main shaft of the geared motor (13) is coaxially connected to the main shaft of the guide roller (20) to drive the guide roller (20) to rotate and rewind.

5. The automatic cutting machine for home textile fabric according to claim 4, characterized in that: A rubber sheet is provided between the guide roller (20) and the magnetic pressure strip (12) to increase the clamping friction of the fabric under magnetic pressure.

6. The automatic cutting machine for home textile fabric according to claim 5, characterized in that: A storage rack (23) is fixedly provided under the frame (10), and a plurality of fabric rollers (22) are rotatably arranged on the storage rack (23).

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