Cutting equipment for fluff fabric production

Abstract

The utility model discloses cutting equipment for fluff fabric production. The cutting equipment aims at solving the problem that fluff on the two sides of a notch is easily cut off when long fluff fabric is cut through existing cutting equipment. The hot-air blower and the hot-air cover are arranged to heat fabric, so that fluff on the fabric becomes soft, the carding roller is arranged to comb the fluff straightly, the negative-pressure fan and the air suction cover are arranged to enable the fluff to be in an upright state, and the limiting roller is arranged to prevent the fabric from generating position deviation in the heating and carding process, so that the fluff can be combed more smoothly. At the moment, the fabric is cut through the cutting knife, so that the fluff on the two sides of the cut is not easy to cut off, and the cut edge of the plush fabric is more attractive.

Description

Technical Field

[0001] The utility model relates to the field of fabric processing, and more specifically, to a cutting device for producing fluffy fabrics. Background Art

[0002] Fabric cutting equipment is used to cut fabrics. It can process fabrics of different materials into set sizes according to requirements to meet production needs. However, when existing cutting equipment is used to cut fluffy fabrics, especially long-pile fabrics, since the fabrics are rolled together during transportation and storage, the fluff on the fabrics will be squeezed and fit the fabrics. If it is cut at this time, the fluff on both sides of the cutting point is easily cut off, thereby reducing the appearance of the fabric. If the fabric is re-cut, it will lead to material waste and reduce processing efficiency.

[0003] Based on the above, the purpose of the utility model is to provide a cutting device for producing fluffy fabrics to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a cutting device for the production of plush fabrics. The utility model straightens the plush on the plush fabric by arranging a combing roller, and then puts the plush in an upright state by arranging a negative pressure fan and a suction hood. At this time, the fabric is cut by the cutting mechanism, and the plush on both sides of the incision will not be easily cut off.

[0005] The above technical purpose of the utility model is achieved through the following technical scheme: comprising a workbench, on which a support frame is provided, on which a combing roller is rotatably connected, on which a driving mechanism for driving the combing roller to rotate is provided, on which a lifting frame is provided, on which a lifting frame is provided, on which a lifting mechanism for driving the lifting frame to lift is provided, on which a suction hood is provided, on which a negative pressure fan for providing power to the suction hood is provided, on which a cutting module for cutting fabrics is provided, and on both sides of the cutting module are provided pressure strips fixedly connected to the suction hood.

[0006] By adopting the above technical solution, when the plush fabric needs to be cut, the fabric is passed under the combing roller and the cutting module, and then the combing roller is driven to rotate by the driving mechanism. The rotating combing roller will comb the fluff on the plush fabric straight, and then the lifting frame is driven down by the lifting mechanism until the pressure strip presses the plush fabric between it and the workbench, and then a suction force is generated on the surface of the plush fabric through the negative pressure fan and the suction hood, so that the fluff on the plush fabric stands up, and then the fabric is cut through the cutting module.

[0007] The utility model is further configured as follows: the cutting module includes a cylinder fixedly connected to the lifting frame, a slide is provided on the air suction hood, a cutting knife is slidably connected in the slide, the protruding end of the cylinder is fixedly connected to the cutting knife, and a cutting groove for the cutting knife to be inserted and moved is provided on the workbench.

[0008] The utility model is further configured as follows: a hot air hood is also arranged on the support frame, and a hot air blower that provides hot air for the hot air hood is arranged on the support frame.

[0009] The utility model is further configured as follows: the driving mechanism comprises a motor fixedly connected to the support frame, the output shaft of the motor is fixedly connected to the combing roller, the lifting mechanism comprises an electric push rod, and the extended end of the electric push rod is fixedly connected to the lifting frame.

[0010] The utility model is further configured as follows: a limiting roller is rotatably connected to the support frame.

[0011] In summary, the utility model has the following beneficial effects:

[0012] The utility model heats the fabric by arranging a hot air blower and a hot air hood to make the fluff on the fabric soft, then arranging a combing roller to comb the fluff straight, and further arranging a negative pressure blower and a suction hood to make the fluff stand upright. The setting of the limiting roller can prevent the fabric from position shifting during the heating and combing process. At this time, the fabric is cut by a cutting knife, which will not easily cut off the fluff on both sides of the incision, so that the cutting edge of the plush fabric is more beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of this utility model patent Figure 1 , showing the overall structure of the cutting equipment;

[0014] Figure 2 This is a schematic diagram of the structure of this utility model patent Figure 2 , showing the structure of the cutting mechanism.

[0015] In the figure: 1. workbench; 2. support frame; 3. combing roller; 4. driving mechanism; 5. lifting frame; 6. lifting mechanism; 7. suction hood; 8. negative pressure fan; 9. pressure strip; 10. cylinder; 11. slideway; 12. cutting knife; 13. cutting groove; 14. hot air hood; 15. hot air blower; 16. limiting roller. DETAILED DESCRIPTION

[0016] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0017] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0018] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0019] The utility model is described in detail below in conjunction with the accompanying drawings.

[0020] A cutting device for producing pile fabrics, such as Figure 1 to Figure 2 As shown, it includes a workbench 1, a support frame 2 is fixedly connected to the workbench 1, a combing roller 3 and a limit roller 16 are rotatably connected to the support frame 2, a driving mechanism 4 for driving the combing roller 3 to rotate is provided on the support frame 2, the driving mechanism 4 includes a motor fixedly connected to the support frame 2, the output shaft of the motor is fixedly connected to the combing roller 3, a lifting frame 5 is provided on the support frame 2 which is slidably connected to the support frame 2 and a lifting mechanism 6 for driving the lifting frame 5 to lift, the lifting mechanism 6 includes an electric push rod, the extended end of the electric push rod is fixedly connected to the lifting frame 5. A suction hood 7 and a negative pressure fan 8 for providing power to the suction hood 7 are fixedly connected to the lifting frame 5, and a hot air hood 14 and a hot air fan 15 for providing hot air to the hot air hood 14 are also fixedly connected to the support frame 2.

[0021] The suction hood 7 is provided with a cutting module for cutting fabrics, and the cutting module includes a cylinder 10 fixedly connected to the lifting frame 5, a slideway 11 fixedly connected to the suction hood 7, a cutting knife 12 slidably connected in the slideway 11, an extended end of the cylinder 10 is fixedly connected to the cutting knife 12, and a cutting groove 13 for the cutting knife 12 to be inserted and moved is provided on the workbench 1. Both sides of the slideway 11 are fixedly connected to the pressure strips 9 fixedly connected to the suction hood 7.

[0022] Working principle: when it is necessary to cut the plush fabric, the fabric is turned with the fluff facing upwards and passed through the limiting roller 16, the combing roller 3 and the bottom of the cutting module in turn, and then the fluffy side of the fabric is heated by the hot air blower 15 and the hot air hood 14, and then the combing roller 3 is driven to rotate by the motor. The rotating combing roller 3 will comb the fluff on the plush fabric straight, and then the lifting frame is driven to descend by the electric push rod until the pressure strips 9 on both sides press the plush fabric between it and the workbench 1, and then the negative pressure fan 8 and the suction hood 7 generate an upward suction force on the surface of the plush fabric, so that the fluff on the fabric is in an upright state, and then the cylinder 10 drives the cutting knife 12 to move along the trajectory of the slide 11 and the cutting groove 13, and then the fabric is cut. Since the fluff is in an upright state during the cutting process, the cutting knife 12 is not easy to cut the fluff on both sides of the incision, so that the cutting edge of the plush fabric is more beautiful.

[0023] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A cutting device for producing fluffy fabrics, characterized in that: The invention comprises a workbench (1), wherein a support frame (2) is arranged on the workbench (1), a combing roller (3) is rotatably connected to the support frame (2), a driving mechanism (4) for driving the combing roller (3) to rotate is arranged on the support frame (2), a lifting frame (5) is arranged on the support frame (2), a lifting mechanism (6) for driving the lifting frame (5) to lift is arranged on the support frame (2), a suction hood (7) is arranged on the lifting frame (5), a negative pressure fan (8) for providing power to the suction hood (7) is arranged on the support frame (2), a cutting module for cutting fabrics is arranged on the suction hood (7), and pressure strips (9) fixedly connected to the suction hood (7) are arranged on both sides of the cutting module.

2. The cutting device for producing pile fabrics according to claim 1, characterized in that: The cutting module comprises a cylinder (10) fixedly connected to a lifting frame (5); a slideway (11) is provided on the air suction hood (7); a cutting knife (12) is slidably connected in the slideway (11); an extended end of the cylinder (10) is fixedly connected to the cutting knife (12); and a cutting groove (13) is provided on the workbench (1) for the cutting knife (12) to be inserted and moved.

3. The cutting device for producing pile fabrics according to claim 1, characterized in that: A hot air hood (14) is also provided on the support frame (2), and a hot air blower (15) for providing hot air to the hot air hood (14) is provided on the support frame (2).

4. The cutting device for producing pile fabrics according to claim 1, characterized in that: The driving mechanism (4) comprises a motor fixedly connected to the support frame (2), the output shaft of the motor being fixedly connected to the combing roller (3), and the lifting mechanism (6) comprises an electric push rod, the protruding end of the electric push rod being fixedly connected to the lifting frame (5).

5. The cutting device for producing pile fabrics according to claim 1, characterized in that: A limiting roller (16) is rotatably connected to the support frame (2).

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