Cloth cutting equipment

Abstract

The utility model discloses cloth cutting equipment. The cloth cutting equipment comprises a rack; the feeding mechanism comprises a feeding roller, and the feeding roller is rotatably arranged on the rack; the material receiving mechanism comprises a first motor and a material receiving roller, and the first motor drives the material receiving roller to rotate; the cutting mechanism is arranged between the feeding roller and the receiving roller and comprises a positioning assembly and a cutting assembly, the positioning assembly is used for stabilizing the cloth, and the cutting assembly is matched with the positioning assembly to cut the cloth. The first motor drives the material collecting roller to rotate, the material collecting roller drives the cloth to release the cloth, then the positioning assembly and the cutting assembly are matched, the edge of the cloth is continuously cut and corrected, the cloth is neat and attractive, the cutting efficiency is improved, and the labor intensity is reduced.

Description

Technical Field

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

[0002] After the cloth is woven, there will be defects on the edge of the cloth, and there may be undesirable conditions such as thread unravelling and unevenness. When the above undesirable conditions occur, the cloth is usually cut manually to make the edge of the cloth neat and flat to reduce cloth waste, but manual cutting is inefficient and labor-intensive. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a cloth cutting device, which can improve cutting efficiency and reduce labor intensity.

[0004] According to the first aspect of the utility model, the cloth cutting equipment includes: a frame; a feeding mechanism including a feeding roller, the feeding roller is rotatably arranged on the frame; a receiving mechanism including a first motor and a receiving roller, the first motor drives the receiving roller to rotate; a cutting mechanism, which is arranged between the feeding roller and the receiving roller, and includes a positioning component and a cutting component, the positioning component is used to stabilize the cloth, and the cutting component cooperates with the positioning component to cut the cloth.

[0005] The cloth cutting device according to the embodiment of the utility model has at least the following beneficial effects: the first motor drives the receiving roller to rotate, so that the receiving roller drives the cloth to release the cloth, and then the positioning component and the cutting component cooperate to continuously cut and correct the edge of the cloth, so that the cloth is neat and beautiful, the cutting efficiency is improved, and the labor intensity is reduced.

[0006] According to some embodiments of the utility model, the positioning assembly includes a support platform, a driving component and a positioning frame, the driving component is arranged on the support platform, the driving component drives the positioning frame to move in a vertical direction, and the positioning frame positions the cloth on the support platform.

[0007] According to some embodiments of the utility model, the driving component includes a slide rail, a first slider and a first power member, the slide rail is vertically arranged, the first slider is slidably connected to the slide rail, the positioning frame is arranged on the first slider, and the power member drives the first slider to move.

[0008] According to some embodiments of the present invention, an air nozzle is provided at one end of the positioning frame facing the support platform.

[0009] According to some embodiments of the utility model, the cutting assembly includes a second power member, a second slider and a cutter, the positioning frame is provided with a guide groove in the vertical direction, the second slider is slidably arranged in the guide groove, the cutter is connected to the second slider, and the second power member drives the cutter to move along the guide groove.

[0010] According to some embodiments of the utility model, the second power member includes a second motor, an eccentric wheel and a connecting rod, the second motor drives the eccentric wheel to rotate, one end of the connecting rod is hinged to the eccentric wheel, and the other end of the connecting rod is hinged to the cutter.

[0011] According to some embodiments of the utility model, a tensioning mechanism is arranged between the feeding roller and the receiving roller, the tensioning mechanism includes two groups of rollers, and the cutting mechanism is arranged between the two groups of rollers.

[0012] According to some embodiments of the present invention, the roller group includes two tensioning rollers, the two tensioning rollers are arranged in a vertical direction, and the two tensioning rollers cooperate to clamp the cloth.

[0013] According to some embodiments of the utility model, the tensioning mechanism also includes an adjusting component, which includes a bracket, a movable block and a third power component, the bracket is provided with a slide groove matching the movable block, the slide groove is arranged in a vertical direction, the movable block is arranged in the slide groove, one of the tensioning rollers is connected to the movable block, and the third power component drives the movable block to move.

[0014] According to some embodiments of the utility model, the third power member includes a first transmission rod, a second transmission rod, a first bevel gear and a second bevel gear, the first transmission rod is vertically and rotatably arranged on the bracket, the movable block is threadedly connected to the first transmission rod, the first bevel gear is arranged on the first transmission rod, the second transmission rod is horizontally and rotatably arranged on the bracket, the second transmission rod drives the second bevel gear to rotate, and the first bevel gear and the second bevel gear are meshed.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 A schematic diagram of a cloth cutting device according to an embodiment of the present invention;

[0018] Figure 2 It is a cross-sectional view of a positioning frame in a cloth cutting device according to an embodiment of the utility model along a top view direction;

[0019] Figure 3 It is a cross-sectional view of an adjusting component in a cloth cutting device according to an embodiment of the utility model.

[0020] Description of reference numerals:

[0021] A feeding roller 110 and a receiving roller 120;

[0022] Tensioning mechanism 200, tensioning roller 210, bracket 220, slide slot 221, first transmission rod 231, second transmission rod 232, first bevel gear 233, second bevel gear 234, movable block 235;

[0023] The first power member 310 , the slide rail 321 , the first slider 322 , the positioning frame 330 , the second slider 331 , the air nozzle 332 , the guide groove 333 , the second motor 341 , the eccentric wheel 342 , the connecting rod 343 , the cutter 350 , and the support platform 360 . DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0025] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are 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.

[0026] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0027] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0028] Reference Figure 1 The cloth cutting device of the first embodiment of the utility model includes: a frame; a feeding mechanism, including a feeding roller 110, and the feeding roller 110 is rotatably arranged on the frame; a receiving mechanism, including a first motor and a receiving roller 120, and the first motor drives the receiving roller 120 to rotate; a cutting mechanism, which is arranged between the feeding roller 110 and the receiving roller 120, and includes a positioning component and a cutting component, the positioning component is used to stabilize the cloth, and the cutting component cooperates with the positioning component to cut the cloth.

[0029] The first motor drives the receiving roller 120 to rotate, so that the receiving roller 120 drives the cloth to release the cloth, and then the positioning component and the cutting component cooperate to continuously cut and correct the edge of the cloth, making the cloth neat and beautiful, improving cutting efficiency and reducing labor intensity.

[0030] It is understandable that, referring to Figure 1 The positioning assembly includes a support platform 360, a driving component and a positioning frame 330. The driving component is arranged on the support platform 360. The driving component drives the positioning frame 330 to move in the vertical direction, and the positioning frame 330 positions the cloth on the support platform 360. The driving component drives the positioning frame 330 to press the cloth on the support platform 360, so that the cloth is kept taut, wrinkles are avoided during the cutting process, and the cutting accuracy is improved.

[0031] It is understandable that, referring to Figure 1 The driving component includes a slide rail 321, a first slider 322 and a first power member 310. The slide rail 321 is vertically arranged, the first slider 322 is slidably connected to the slide rail 321, the positioning frame 330 is arranged on the first slider 322, and the power member drives the first slider 322 to move. The first power member 310 drives the first slider 322 to move, so that the first slider 322 reciprocates up and down along the slide rail 321, thereby improving the stability of the positioning frame 330. The first power member 310 can be a cylinder or a power unit composed of a motor and a screw.

[0032] It is understandable that, referring to Figure 1 An air nozzle 332 is provided at one end of the positioning frame 330 facing the support platform 360. After the cutting assembly completes cutting of the cloth, the waste is blown away by the air nozzle 332 to avoid affecting the cutting.

[0033] It is understandable that, referring to Figure 2The cutting assembly includes a second power member, a second slider 331 and a cutter 350. The positioning frame 330 is provided with a guide groove 333 in the vertical direction. The second slider 331 is slidably disposed in the guide groove 333. The cutter 350 is connected to the second slider 331. The second power member drives the cutter 350 to move along the guide groove 333. The second slider 331 moves along the guide groove 333, thereby improving the movement straightness of the cutter 350 and the cutting accuracy of the cutter 350.

[0034] It is understandable that, referring to Figure 1 The second power member includes a second motor 341, an eccentric wheel 342 and a connecting rod 343. The second motor 341 drives the eccentric wheel 342 to rotate. One end of the connecting rod 343 is hinged to the eccentric wheel 342, and the other end of the connecting rod 343 is hinged to the cutter 350. The second motor 341 drives the eccentric wheel 342 to rotate, the eccentric wheel 342 drives the connecting rod 343 to move, and the connecting rod 343 drives the cutter 350 to reciprocate in the vertical direction, so that the receiving roller 120 pulls the cloth. When the cloth is continuously transported through the support platform 360, the cutter 350 continuously cuts the cloth. The eccentric wheel 342 cooperates with the connecting rod 343 to drive the cutter 350 to move, so that the cutter 350 can move continuously and quickly, thereby improving the cutting efficiency.

[0035] It is understandable that, referring to Figure 1 A tensioning mechanism 200 is arranged between the feeding roller 110 and the receiving roller 120. The tensioning mechanism 200 includes two roller groups, and the cutting mechanism is arranged between the two roller groups. The cloth is kept in a tensioned state by the differential speed between the two roller groups, so that the cutter 350 can cut the cloth and improve the cutting effect.

[0036] It is understandable that, referring to Figure 1 and Figure 3 The roller group includes two tension rollers 210, which are arranged in the vertical direction and cooperate to clamp the cloth. The two tension rollers 210 clamp the cloth, increase the friction between the tension rollers 210 and the cloth, and drive the cloth to be transported by rotating the tension rollers 210. There is a difference in the rotation speed of the two sets of tension rollers 210. The tension roller 210 close to the receiving roller 120 rotates faster to keep the cloth taut.

[0037] It is understandable that, referring to Figure 3The tensioning mechanism 200 also includes an adjustment component, which includes a bracket 220, a movable block 235 and a third power member. The bracket 220 is provided with a slide groove 221 matching the movable block 235. The slide groove 221 is arranged in the vertical direction. The movable block 235 is arranged in the slide groove 221. One of the tensioning rollers 210 is connected to the movable block 235, and the third power member drives the movable block 235 to move. By driving the movable block 235 to move by the third power member, the gap between the two tensioning rollers 210 is adjusted to adapt to fabrics of different specifications.

[0038] It is understandable that, referring to Figure 3 The third power member includes a first transmission rod 231, a second transmission rod 232, a first bevel gear 233 and a second bevel gear 234. The first transmission rod 231 is vertically and rotatably arranged on the bracket 220. The movable block 235 is threadedly connected with the first transmission rod 231. The first bevel gear 233 is arranged on the first transmission rod 231. The second transmission rod 232 is horizontally and rotatably arranged on the bracket 220. The second transmission rod 232 drives the second bevel gear 234 to rotate, and the first bevel gear 233 and the second bevel gear 234 are engaged. A rotating handle is installed at the end of the second transmission rod 232. The second transmission rod 232 is arranged horizontally, which is convenient for operating and rotating the second transmission rod 232. Through the rotation of the second transmission rod 232, the first bevel gear 233 and the second bevel gear 234 are driven to drive the first transmission to rotate, thereby driving the movable block 235 to move in the vertical direction through the first transmission rod 231, so as to realize the up and down adjustment of the tensioning roller 210, which is convenient and quick.

[0039] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. Cloth cutting equipment, characterized in that: include: frame; A feeding mechanism, comprising a feeding roller, wherein the feeding roller is rotatably arranged on the frame; The material receiving mechanism comprises a first motor and a material receiving roller, wherein the first motor drives the material receiving roller to rotate; The cutting mechanism is arranged between the feeding roller and the receiving roller, and comprises a positioning component and a cutting component. The positioning component is used to stabilize the cloth, and the cutting component cooperates with the positioning component to cut the cloth.

2. The cloth cutting device according to claim 1, characterized in that: The positioning assembly includes a support platform, a driving component and a positioning frame. The driving component is arranged on the support platform. The driving component drives the positioning frame to move in a vertical direction. The positioning frame positions the cloth on the support platform.

3. The cloth cutting device according to claim 2, characterized in that: The driving component includes a slide rail, a first slider and a first power member. The slide rail is vertically arranged. The first slider is slidably connected to the slide rail. The positioning frame is arranged on the first slider. The power member drives the first slider to move.

4. The cloth cutting device according to claim 2, characterized in that: An air nozzle is arranged at one end of the positioning frame facing the supporting platform.

5. The cloth cutting device according to claim 2, characterized in that: The cutting assembly includes a second power member, a second slider and a cutter. The positioning frame is provided with a guide groove in the vertical direction. The second slider is slidably arranged in the guide groove. The cutter is connected to the second slider. The second power member drives the cutter to move along the guide groove.

6. The cloth cutting device according to claim 5, characterized in that: The second power member includes a second motor, an eccentric wheel and a connecting rod. The second motor drives the eccentric wheel to rotate. One end of the connecting rod is hinged to the eccentric wheel, and the other end of the connecting rod is hinged to the cutter.

7. The cloth cutting device according to claim 1, characterized in that: A tensioning mechanism is arranged between the feeding roller and the receiving roller, the tensioning mechanism comprises two groups of rollers, and the cutting mechanism is arranged between the two groups of rollers.

8. The cloth cutting device according to claim 7, characterized in that: The roller group includes two tensioning rollers, the two tensioning rollers are arranged in a vertical direction, and the two tensioning rollers cooperate to clamp the cloth.

9. The cloth cutting device according to claim 8, characterized in that: The tensioning mechanism also includes an adjusting component, which includes a bracket, a movable block and a third power member. The bracket is provided with a slide groove matching the movable block, the slide groove is arranged in a vertical direction, and the movable block is arranged in the slide groove. One of the tensioning rollers is connected to the movable block, and the third power member drives the movable block to move.

10. The cloth cutting device according to claim 9, characterized in that: The third power member includes a first transmission rod, a second transmission rod, a first bevel gear and a second bevel gear. The first transmission rod is vertically and rotatably arranged on the bracket. The movable block is threadedly connected to the first transmission rod. The first bevel gear is arranged on the first transmission rod. The second transmission rod is horizontally and rotatably arranged on the bracket. The second transmission rod drives the second bevel gear to rotate, and the first bevel gear and the second bevel gear are meshed.

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