Cutting and winding device for figured cloth

Abstract

The utility model discloses a cutting and winding device for figured cloth, and relates to the technical field of cutting and winding devices, the cutting and winding device comprises a device rack, a winding roller, a winding bearing mechanism, a winding power mechanism and a cutting mechanism, the winding bearing mechanism is arranged on the device rack, the winding roller is arranged on the winding bearing mechanism, and the winding power mechanism is arranged on the winding bearing mechanism. A winding power mechanism is arranged on the device rack and located on one side of the winding roller, the top of a base rack A of the winding power mechanism is slidably connected with a moving base A, the base rack A is fixedly connected with an electric telescopic cylinder A, the piston end of the electric telescopic cylinder A is fixedly connected with the moving base A, and the moving base A is rotationally connected with a spline housing; a motor A is fixedly connected to the moving base A, the motor A is in power connection with a spline housing, the spline housing is in spline connection with the winding roller, a cutting mechanism is further arranged on the device rack and comprises a pressing fixing module and a laser cutting module, and the production efficiency of jacquard cloth winding can be improved through the device.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting and winding devices, in particular to a cutting and winding device for jacquard cloth. Background Art

[0002] Jacquard fabric, as a textile with complex textures and patterns, is widely used in high-end clothing, home decoration and other fields. At present, after the production of jacquard fabric is completed, it needs to be rolled up and packaged. However, the winding device in the prior art, such as the automatic winding device for producing jacquard fabric disclosed in application No. 202022878560.0, installs the rotating shaft inside the mounting seat through a slot, and fixes the winding wheel (winding roller) through fixing bolts. Although this installation method facilitates the installation and disassembly of the winding wheel to a certain extent, manual operation is still required during installation and disassembly, and the weight of the rolled cloth roll is large. This device cannot lower the height of the cloth roll, making it very difficult to take the material, affecting production efficiency. Utility Model Content

[0003] In view of the above-mentioned deficiencies existing in the prior art, the utility model aims to provide a cutting and winding device which can improve production efficiency.

[0004] The technical solution adopted by the utility model to achieve the above-mentioned purpose is: a cutting and winding device for jacquard cloth, comprising a device frame, a winding roller, a winding supporting mechanism, a winding power mechanism and a cutting mechanism, the device frame is provided with the winding supporting mechanism, the winding roller is placed on the winding supporting mechanism, the device frame is provided with the winding power mechanism on one side of the winding roller, the winding power mechanism comprises a base frame A, an electric telescopic cylinder A, a moving base A and a spline sleeve, the top of the base frame A is slidably connected with the moving base A, the base frame A is fixedly connected with the electric telescopic cylinder A, the piston end of the electric telescopic cylinder A is fixedly connected with the moving base A, the moving base A is rotatably connected with the spline sleeve, the moving base A is fixedly connected with a motor A, the motor A is power-connected to the spline sleeve, the spline sleeve is spline-connected to the winding roller, and the cutting mechanism is provided on the device frame.

[0005] In the above technical solution, the winding support mechanism includes an electric telescopic cylinder B, a support arm, and a support half ring. Two groups of the support arms are rotatably connected to the device frame, and the ends of each group of the support arms are fixedly connected to the support half ring. The electric telescopic cylinder B is rotatably connected to each group of the support arms on the device frame, and the piston end of the electric telescopic cylinder B is rotatably connected to the support arm.

[0006] The roller shafts at both ends of the winding roller are respectively located on two groups of supporting half rings.

[0007] In the above technical solution, a winding and stabilizing mechanism is also provided on the other side of the winding roller, and the winding and stabilizing mechanism includes a base frame B, an electric telescopic cylinder C, a moving base B and a sleeve ring. The top of the base frame B is slidably connected to the moving base B, the base frame B is fixedly connected to the electric telescopic cylinder C, the piston end of the electric telescopic cylinder C is fixedly connected to the moving base B, the moving base B is fixedly connected to the sleeve ring, and the sleeve ring is provided with a ring hole, and one end of the roller shaft of the winding roller penetrates into the ring hole.

[0008] In the above technical solution, the cutting mechanism includes a laser cutting module and a downward pressing fixed module, the downward pressing fixed module includes a conveying roller, a downward pressing ring table, and an electric telescopic cylinder D, a group of conveying rollers are rotatably connected to the device frame, the downward pressing ring table is slidably connected to the top of the conveying rollers on the device frame, a downward pressing arc groove is provided on the downward pressing ring table to match the conveying roller, the electric telescopic cylinder D is fixedly connected to the device frame, and the piston end of the electric telescopic cylinder D is fixedly connected to the downward pressing ring table;

[0009] The laser cutting module is arranged on the device frame between the downward pressing fixed module and the winding roller.

[0010] In the above technical solution, the laser cutting module includes a module frame, a motor B, a moving table and a laser cutting head. The module frame is fixedly connected to the device frame, a sliding column is fixedly connected to the module frame, the moving table is slidably connected to the sliding column, a lead screw is threadedly connected to the moving table, the module frame is fixedly connected to the motor B, the motor B is dynamically connected to the lead screw, and the laser cutting head is fixedly connected to the moving table.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The winding roller can be supported by the winding support mechanism, and then the electric telescopic cylinder A pushes the motion base A to move, so that the spline sleeve is spline-connected with the roller shaft with a spline at one end of the winding roller. In this way, when the motor A drives the spline sleeve to rotate, the winding roller can rotate, so that the winding roller can wind the jacquard cloth. When the winding is completed, the electric telescopic cylinder A can drive the spline sleeve to disengage from the winding roller, and then the electric telescopic cylinder B can drive the support arm to descend, so that the height of the winding roller is reduced, which is convenient for removing the wound cloth roll and improving production efficiency.

[0013] 2. A cutting mechanism is also provided, which includes a downward pressing fixed module and a laser cutting module. When the winding roller is wound up, the downward pressing ring table can be driven down by the electric telescopic cylinder D until the downward pressing ring table presses the jacquard cloth down and fixes it on the conveying roller. Then, the motor B drives the lead screw to rotate, so that the moving table drives the laser cutting head to move linearly, so that the jacquard cloth can be cut. The cut jacquard cloth will not fall off because it is fixed, which makes it easy to re-fix the jacquard cloth on the winding roller, reducing operations and speeding up production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is a structural schematic diagram of another perspective of the utility model;

[0016] Figure 3 This is a side view of the structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the installation structure of the winding roller in the utility model;

[0018] Figure 5 for Figure 4 Schematic diagram of the detailed structure of part a in the middle;

[0019] Figure 6 for Figure 4 Schematic diagram of the detailed structure of part b in the middle;

[0020] Figure 7 This is a schematic diagram of the structure of the winding power mechanism in the utility model;

[0021] Figure 8 This is a schematic diagram of the structure of the winding and stabilizing mechanism in the utility model;

[0022] Fig. 9 This is a schematic diagram of the structure of the laser cutting module in the utility model;

[0023] Fig.10 It is a structural schematic diagram of the winding roller in the utility model.

[0024] In the figure: 100 device frame, 200 winding roller, 301 electric telescopic cylinder B, 302 supporting arm, 303 supporting half ring, 401 base frame A, 402 electric telescopic cylinder A, 403 moving base A, 404 spline sleeve, 405 motor A, 501 base frame B, 502 electric telescopic cylinder C, 503 moving base B, 504 sleeve ring, 601 conveying roller, 602 lower pressure ring table, 603 electric telescopic cylinder D, 604 module frame, 605 motor B, 606 moving table, 607 laser cutting head, 608 sliding column, 609 screw. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0026] See also Figure 1 —10. A cutting and winding device for jacquard fabrics, comprising a device frame 100, a winding roller 200, a winding support mechanism, a winding power mechanism and a cutting mechanism, wherein a winding support mechanism is provided on the device frame 100, and the winding support mechanism comprises an electric telescopic cylinder B301, a support arm 302 and a support semi-ring 303, that is, two groups of support arms 302 are rotatably connected to the device frame 100, and the ends of each group of support arms 302 are fixedly connected to a support semi-ring 303, and each group of support arms 302 on the device frame 100 is rotatably connected to an electric telescopic cylinder B301, and the piston end of the electric telescopic cylinder B301 is rotatably connected to the support arm 302, so that the support arm 302 can be driven to rotate by the electric telescopic cylinder B301, thereby realizing the height adjustment of the end support semi-ring 303;

[0027] When the winding support mechanism supports the winding roller 200, the roller shafts at both ends of the winding roller 200 can be placed on two sets of supporting half rings 303 respectively;

[0028] Furthermore, a winding power mechanism is provided on one side of the winding roller 200 on the device frame 100, and the winding power mechanism is mainly used to provide power to the winding roller 200 so that the winding roller 200 rotates. Specifically, the winding power mechanism includes a base frame A401, an electric telescopic cylinder A402, a motion base A403 and a spline sleeve 404. The top of the base frame A401 is slidably connected to the motion base A403, the base frame A401 is fixedly connected to the electric telescopic cylinder A402, the piston end of the electric telescopic cylinder A402 is fixedly connected to the motion base A403, and the motion base A403 is rotatably connected to the spline sleeve 404. 4. A motor A405 is fixedly connected to the moving base A403. The motor A405 is connected to the spline sleeve 404 by power. The spline sleeve 404 is connected to the winding roller 200 by spline. When the winding support mechanism drives the winding roller 200 to a predetermined position, the moving base A403 can be pushed by the electric telescopic cylinder A402, so that the spline sleeve 404 drives the roller shaft with the spline to move toward one end of the winding roller 200 until the spline sleeve 404 is connected to the roller shaft with the spline. When the motor A405 drives the spline sleeve 404 to rotate, the winding roller 200 can also rotate, so that the winding roller 200 can reel the jacquard cloth;

[0029] To further optimize, the other side of the winding roller 200 is also provided with a winding stabilizing mechanism, which includes a base frame B501, an electric telescopic cylinder C502, a moving base B503 and a sleeve ring 504. The top of the base frame B501 is slidably connected to the moving base B503, the base frame B501 is fixedly connected to the electric telescopic cylinder C502, the piston end of the electric telescopic cylinder C502 is fixedly connected to the moving base B503, the moving base B503 is fixedly connected to the sleeve ring 504, and the sleeve ring 504 is fixedly connected to the moving base B503. The ring 504 is provided with a ring hole, and one end of the roller shaft of the winding roller 200 is inserted into the ring hole, so that when the electric telescopic cylinder A402 drives the spline sleeve 404 to move toward the winding roller 200, the electric telescopic cylinder B301 also drives the ring 504 to move toward the winding roller 200, and finally the roller shaft with the spline driven by the winding roller 200 is connected with the spline sleeve 404, and the roller shaft without the spline is inserted into the ring 504, so that when the motor A405 drives the winding roller 200 to rotate, the winding roller 200 can be guaranteed to rotate stably;

[0030] In addition, a cutting mechanism is provided on the device frame 100, wherein the cutting mechanism includes a laser cutting module and a pressing and fixing module;

[0031] First of all, the downward pressing fixed module includes a conveying roller 601, a downward pressing ring platform 602, and an electric telescopic cylinder D603. A group of conveying rollers 601 are rotatably connected to the device frame 100. A downward pressing ring platform 602 is slidably connected to the top of the conveying roller 601 on the device frame 100. A downward pressing arc groove is provided on the lower pressing ring platform 602 to match the conveying roller 601. The device frame 100 is fixedly connected with an electric telescopic cylinder D603. The piston end of the electric telescopic cylinder D603 is fixedly connected to the downward pressing ring platform 602, so that the jacquard cloth can pass through the conveying roller 601 and be wound up by the winding roller 200. When the winding is completed and the jacquard cloth needs to be cut, the electric telescopic cylinder D603 can drive the downward pressing ring platform 602 to descend. At this time, the lower pressing ring platform 602 can press the jacquard cloth down on the conveying roller 601, and because of the setting of the downward pressing arc groove, the jacquard cloth can also be tightened, so as to facilitate subsequent cutting.

[0032] Secondly, a laser cutting module is provided on the device frame 100 between the downward pressing fixed module and the winding roller 200. The laser cutting module includes a module frame 604, a motor B605, a moving platform 606 and a laser cutting head 607. The device frame 100 is fixedly connected with the module frame 604, a sliding column 608 is fixedly connected with the module frame 604, a moving platform 606 is slidably connected with the sliding column 608, a lead screw 609 is threadedly connected with the moving platform 606, a motor B605 is fixedly connected with the module frame 604, the motor B605 is power-connected with the lead screw 609, and a laser cutting head 607 is fixedly connected with the moving platform 606, so that the lead screw 609 can be driven to rotate by the motor B605, so that the moving platform 606 drives the laser cutting head 607 to move in a straight line, so that the laser cutting head 607 can cut the jacquard cloth.

[0033] In summary, when the device is working, the winding roller 200 can be placed on the supporting half ring 303, and then the electric telescopic cylinder B301 drives the supporting arm 302 to rise. When the supporting arm 302 rises to the predetermined position, the electric telescopic cylinder A402 can drive the spline sleeve 404 to move toward the winding roller 200. At the same time, the electric telescopic cylinder C502 drives the sleeve ring 504 to move toward the winding roller 200 until the winding roller 200 drives the roller shaft with the spline to insert into the spline sleeve 404, and the roller shaft without the spline is inserted into the sleeve ring 504. The jacquard fabric passes through the conveying roller 601 and is fixed on the winding roller 200. The motor A405 drives the spline sleeve 404 to rotate, so that the winding roller 200 rotates, so that the jacquard fabric can be wound.

[0034] When the winding is completed, the electric telescopic cylinder D603 can drive the lower pressing ring table 602 to descend until the lower pressing ring table 602 presses the jacquard cloth down and fixes it on the conveying roller 601, and then the motor B605 drives the lead screw 609 to rotate, so that the moving table 606 drives the laser cutting head 607 to move linearly, and the jacquard cloth is cut by the laser cutting head 607;

[0035] After cutting is completed, the electric telescopic cylinder A402 drives the spline sleeve 404 to move away from the winding roller 200 until the spline sleeve 404 is detached from the roller shaft. At the same time, the electric telescopic cylinder C502 drives the ring 504 to move away from the winding roller 200 until the ring 504 is detached from the roller shaft. Finally, the electric telescopic cylinder B301 drives the supporting arm 302 to rotate until the supporting arm 302 lowers the height of the wound cloth roll, so that the staff can directly remove the cloth roll from the supporting half ring 303.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0037] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A cutting and winding device for jacquard fabric, comprising a device frame (100), a winding roller (200), a winding support mechanism, a winding power mechanism and a cutting mechanism, characterized in that: The device frame (100) is provided with the winding support mechanism, the winding roller (200) is placed on the winding support mechanism, the device frame (100) is provided with the winding power mechanism on one side of the winding roller (200), the winding power mechanism comprises a base frame A (401), an electric telescopic cylinder A (402), a moving base A (403) and a spline sleeve (404), the top of the base frame A (401) is slidably connected to the moving base A (403), the base frame A (401) The electric telescopic cylinder A (402) is fixedly connected to the upper surface, the piston end of the electric telescopic cylinder A (402) is fixedly connected to the moving base A (403), the spline sleeve (404) is rotatably connected to the moving base A (403), the moving base A (403) is fixedly connected to a motor A (405), the motor A (405) is power-connected to the spline sleeve (404), the spline sleeve (404) is spline-connected to the winding roller (200), and the cutting mechanism is provided on the device frame (100).

2. The cutting and winding device for jacquard fabric according to claim 1, characterized in that: The winding support mechanism comprises an electric telescopic cylinder B (301), a support arm (302), and a support half ring (303); two groups of the support arms (302) are rotatably connected to the device frame (100); the end of each group of the support arms (302) is fixedly connected to the support half ring (303); each group of the support arms (302) on the device frame (100) is rotatably connected to the electric telescopic cylinder B (301); and the piston end of the electric telescopic cylinder B (301) is rotatably connected to the support arm (302); The roller shafts at both ends of the winding roller (200) are respectively located on two groups of supporting half rings (303).

3. The cutting and winding device for jacquard fabric according to claim 1, characterized in that: A winding and stabilizing mechanism is also provided on the other side of the winding roller (200), the winding and stabilizing mechanism comprising a base frame B (501), an electric telescopic cylinder C (502), a moving base B (503) and a sleeve ring (504); the moving base B (503) is slidably connected to the top of the base frame B (501); the electric telescopic cylinder C (502) is fixedly connected to the base frame B (501); the piston end of the electric telescopic cylinder C (502) is fixedly connected to the moving base B (503); the moving base B (503) is fixedly connected to the sleeve ring (504); a ring hole is provided on the sleeve ring (504); one end of the roller shaft of the winding roller (200) penetrates into the ring hole.

4. The cutting and winding device for jacquard fabric according to claim 1, characterized in that: The cutting mechanism comprises a laser cutting module and a downward pressing fixed module, the downward pressing fixed module comprises a conveying roller (601), a downward pressing ring platform (602), and an electric telescopic cylinder D (603); a group of conveying rollers (601) are rotatably connected to the device frame (100); the downward pressing ring platform (602) is slidably connected to the top of the conveying rollers (601) on the device frame (100); a downward pressing arc groove is provided on the downward pressing ring platform (602) to match the conveying rollers (601); the device frame (100) is fixedly connected to the electric telescopic cylinder D (603); and the piston end of the electric telescopic cylinder D (603) is fixedly connected to the downward pressing ring platform (602); The laser cutting module is provided on the device frame (100) between the downward pressing fixed module and the winding roller (200).

5. The cutting and winding device for jacquard fabric according to claim 4, characterized in that: The laser cutting module comprises a module frame (604), a motor B (605), a moving platform (606) and a laser cutting head (607); the module frame (604) is fixedly connected to the device frame (100); a sliding column (608) is fixedly connected to the module frame (604); the moving platform (606) is slidably connected to the sliding column (608); a lead screw (609) is threadedly connected to the moving platform (606); the motor B (605) is fixedly connected to the module frame (604); the motor B (605) is dynamically connected to the lead screw (609); and the laser cutting head (607) is fixedly connected to the moving platform (606).

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