Winding device for denim fabric processing

Abstract

The utility model discloses a winding device for processing denim fabric, which comprises a bottom plate, a replacement assembly is arranged at the top of the bottom plate, the replacement assembly comprises a limiting groove I formed in the outer wall of the top of the bottom plate, a mounting frame is connected in the limiting groove I in a sliding manner, the outer walls of the two sides of the bottom plate are respectively and fixedly connected with an extension frame, and the extension frames are arranged in the limiting groove I; the two extending frames are located on the two sides of the first limiting groove correspondingly, a first lead screw is rotationally connected between the two extending frames, the first lead screw is in threaded connection to the lower half portion of the mounting frame, a first motor is fixedly mounted on the outer wall of one side of one extending frame, and a rotating shaft of the first motor and one end of the first lead screw are coaxially fixed; according to the conveying device for the jean fabric, by arranging the replacement assembly, the bearing roller containing the jean fabric can be rapidly conveyed to other places, the position of the bearing roller is replaced by a new bearing roller, and the situation that the working efficiency is affected in the bearing roller replacement process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of fabric processing, in particular to a winding device for denim fabric processing. Background Technique

[0002] Denim is a relatively thick yarn-dyed warp-faced twill cotton fabric. The warp yarns are dark in color, generally indigo blue, and the weft yarns are light in color, generally light gray or the original white yarn after scouring. It is also called indigo work cloth.

[0003] After retrieval, a utility model with the Chinese patent publication number CN214004955U discloses a cloth winding device for a denim loom, which includes a bracket, a winding roller, a protective disc, a servo motor, an electrostatic dust removal plate, silk holes and guide holes. A winding roller is installed in the middle of the top of the bracket, one end of the protective disc is installed with a servo motor, one side of the bracket is installed with a housing, an inner cavity is opened inside the housing, a lead screw is inserted in the middle of the inner cavity, a rotating handle is arranged at one end of the lead screw, and guide columns are arranged on both sides of the lead screw.

[0004] As described above, the winding roller is installed between two brackets. When the cloth is wound up, there is a lot of cloth on it and the weight is correspondingly large. Therefore, the work of taking the winding roller will become cumbersome, and the corresponding replacement time will also increase, so there is room for improvement. Content of the Utility Model

[0005] The purpose of the utility model is to provide a winding device for denim fabric processing to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A winding device for denim fabric processing, including a bottom plate, characterized in that: a replacement component is installed on the top of the bottom plate, the replacement component includes a first limiting groove opened on the outer wall of the top of the bottom plate, an installation frame is slidably connected in the first limiting groove, one extension frame is fixedly connected to the outer walls of both sides of the bottom plate, the two extension frames are respectively located on both sides of the first limiting groove, the same lead screw one is rotatably connected between the two extension frames, the lead screw one is threadedly connected to the lower half of the installation frame, a motor one is fixedly installed on the outer wall of one side of one of the extension frames, the rotating shaft of the motor one is coaxially fixed to one end of the lead screw one, and two installation components are installed on the top of the installation frame.

[0007] It can quickly transfer the receiving roller holding the denim fabric to other places, and a new receiving roller replaces its position, avoiding affecting the working efficiency during the process of replacing the receiving roller. When the fabric of a certain thickness is wound up, just cut off the connecting part, and then start the first motor to drive the first lead screw to rotate between the two extension frames, and the restricted mounting bracket can be driven by the first lead screw to slide to one side. The wound-up winding roller moves away from the bottom plate, and a new winding roller also replaces its position, and then the winding work can be continued quickly.

[0008] As a further preference of this technical solution, the installation component includes a second limiting groove opened on the inner wall of the bottom of the mounting bracket. A support plate is slidably connected in the second limiting groove. The bottom of the support plate is threadedly connected with a second lead screw. One end of the second lead screw is rotatably connected to the inner wall of one side of the mounting bracket. A second motor is fixedly installed on the inner wall of one side of the middle of the mounting bracket, and the second motor and one end of the second lead screw are coaxially fixed.

[0009] As a further preference of this technical solution, a driving sleeve is rotatably connected to the inner wall of one side of the mounting bracket and the inner wall of one side of the support plate respectively. A rectangular groove is opened in each of the two driving sleeves. A third motor is fixedly installed on the inner wall of one side of the middle of the mounting bracket, and the rotating shaft of the third motor is coaxially fixed with one of the driving sleeves.

[0010] As a further preference of this technical solution, a pressing component is installed on the top of the bottom plate. The pressing component includes a sliding rod fixedly connected to one side of the outer wall of the top of the bottom plate. A moving frame is slidably sleeved on the outside of the sliding rod. The same spring is fixedly connected between the moving frame and the bottom plate. The two ends of the spring are fixedly connected between the moving frame and the bottom plate respectively. The same pressing roller is rotatably connected to the inner walls of both sides of the moving frame. The pressing roller and the two driving sleeves are in the same plane.

[0011] As the fabric increases, the fabric can push the pressing roller upward. At this time, the length of the spring also becomes longer accordingly, and its reaction force is applied to the top of the fabric through the moving frame and the pressing roller, so as to ensure that the fabrics are tightly attached to each other, and also enable the winding roller to wind up enough denim fabric.

[0012] As a further preference of this technical solution, a bolt is threadedly connected to the outer wall of one end of the moving frame, and the bolt can contact the sliding rod.

[0013] As a further preference of this technical solution, a receiving roller is fixedly installed on the outer wall of the other side of the top of the bottom plate, and the receiving roller is located on the other side of the installation component.

[0014] The utility model provides a winding device for processing denim fabric, which has the following beneficial effects:

[0015] (1) By setting a replacement component, the present utility model can quickly transfer the receiving roller containing denim fabric to another place, and a new receiving roller replaces its position, avoiding the impact of the process of replacing the receiving roller on work efficiency. When a certain thickness of fabric is wound up, only the connecting part needs to be cut off, and then by starting the first motor to drive the first screw rod to rotate between the two extension frames, the restricted mounting frame can be driven by the first screw rod to slide to one side. The wound-up winding roller moves away from the bottom plate, and a new winding roller also replaces its position, and then the winding work can be quickly continued.

[0016] (2) By setting a pressing component, as the fabric increases, the fabric can push the pressure roller upward. At this time, the length of the spring also increases accordingly, and its reaction force is applied to the top of the fabric through the moving frame and the pressure roller, so as to ensure that the fabrics are tightly attached to each other, and also enable the winding roller to wind up enough denim fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the schematic structural diagram of the whole of the present utility model from the first perspective;

[0018] Figure 2 is the schematic structural diagram of the whole of the present utility model from the second perspective;

[0019] Figure 3 is the enlarged structural diagram of the pressing component of the present utility model;

[0020] Figure 4 is of the present utility model Figure 2 is the enlarged structural diagram at A in;

[0021] In the figure: 1, bottom plate; 2, receiving roller; 3, replacement component; 4, pressing component; 5, mounting component; 301, extension frame; 302, mounting frame; 303, first screw rod; 304, first motor; 401, sliding rod; 402, moving frame; 403, pressure roller; 404, spring; 405, bolt; 501, second limiting groove; 502, second screw rod; 503, support plate; 504, second motor; 505, third motor; 506, driving sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model.

[0023] The present utility model provides a technical solution: as Figure 1 and Figure 2As shown in the figure, in this embodiment, a winding device for processing denim fabrics includes a bottom plate 1, characterized in that: a replacement component 3 is installed on the top of the bottom plate 1. The replacement component 3 includes a first limiting groove opened on the outer wall of the top of the bottom plate 1. An installation frame 302 is slidably connected in the first limiting groove. One extension frame 301 is fixedly connected to the outer walls on both sides of the bottom plate 1. The two extension frames 301 are respectively located on both sides of the first limiting groove. The same first lead screw 303 is rotatably connected between the two extension frames 301. The first lead screw 303 is threadedly connected to the lower half of the installation frame 302. A first motor 304 is fixedly installed on the outer wall of one side of one of the extension frames 301. The rotating shaft of the first motor 304 is coaxially fixed to one end of the first lead screw 303. Two installation components 5 are installed on the top of the installation frame 302.

[0024] When a certain thickness of the fabric is wound up, just cut off the connecting part, and then start the first motor 304 to drive the first lead screw 303 to rotate between the two extension frames 301. The restricted installation frame 302 can be driven by the first lead screw 303 to slide to one side. The wound-up winding roller moves away from the bottom plate 1, and a new winding roller will replace its position, and then the winding work can be continued quickly.

[0025] As Figure 2 and Figure 4 As shown in the figure, the installation component 5 includes a second limiting groove 501 opened on the inner wall of the bottom of the installation frame 302. A support plate 503 is slidably connected in the second limiting groove 501. A second lead screw 502 is threadedly connected to the bottom of the support plate 503. One end of the second lead screw 502 is rotatably connected to the inner wall of one side of the installation frame 302. A second motor 504 is fixedly installed on the inner wall of one side of the middle part of the installation frame 302. The second motor 504 is coaxially fixed to one end of the second lead screw 502.

[0026] One drive sleeve 506 is rotatably connected to the inner wall of one side of the installation frame 302 and the inner wall of one side of the support plate 503. A rectangular groove is opened in each of the two drive sleeves 506. A third motor 505 is fixedly installed on the inner wall of one side of the middle part of the installation frame 302. The rotating shaft of the third motor 505 is coaxially fixed to one of the drive sleeves 506.

[0027] By starting the second motor 504 to drive one of the second lead screws 502 to rotate, the support plate 503 restricted by the second limiting groove 501 will be driven by the second lead screw 502 to move away from the installation frame 302. Then place a blank winding roller between the two drive sleeves 506, and then drive the support plate 503 to approach the installation frame 302. At this time, the two drive sleeves 506 can clamp the winding roller. Wind the denim fabric around the outside of the receiving roller 2 and one of the winding rollers, and fix one end of the fabric on this winding roller. At this time, by starting the third motor 505 to drive one of the drive sleeves 506 to rotate, the winding roller will also start the winding work, making the disassembly and assembly work of the winding roller simpler.

[0028] As Figure 2 andFigure 3 As shown in the figure, a pressing assembly 4 is installed on the top of the bottom plate 1. The pressing assembly 4 includes a slide bar 401 fixedly connected to one side of the outer wall of the top of the bottom plate 1. A moving frame 402 is slidably sleeved outside the slide bar 401. A same spring 404 is fixedly connected between the moving frame 402 and the bottom plate 1. The two ends of the spring 404 are respectively fixedly connected between the moving frame 402 and the bottom plate 1. The same pressing roller 403 is rotatably connected to the inner walls on both sides of the moving frame 402. The pressing roller 403 and the two driving sleeves 506 are in the same plane.

[0029] One end of the outer wall of the moving frame 402 is threadedly connected with a bolt 405. The bolt 405 can be in contact with the slide bar 401. When the moving frame 402 is in the top position, the position of the moving frame 402 can be fixed by the bolt 405 so that it will not hinder the normal movement of the mounting frame 302.

[0030] As the amount of the fabric increases, the fabric can push the pressing roller 403 upward. At this time, the length of the spring 404 also becomes longer accordingly. Its reaction force is applied to the top of the fabric through the moving frame 402 and the pressing roller 403, so as to ensure that the fabrics are tightly attached to each other, and also enable the winding roller to wind enough denim fabrics.

[0031] As Figure 1 As shown in and Figure 2, a receiving roller 2 is fixedly installed on the other side of the outer wall of the top of the bottom plate 1. The receiving roller 2 is located on the other side of the mounting assembly 5 and can play a role of transition to prevent the position of the fabric from changing randomly due to external factors.

[0032] The utility model provides a winding device for processing denim fabrics, and the specific working principle is as follows:

[0033] When the device is working, first start the second motor 504 to drive a second lead screw 502 to rotate. The support plate 503 restricted by the second limiting groove 501 will be driven by the second lead screw 502 to move away from the mounting frame 302. Then, place a blank winding roller between the two driving sleeves 506, and then drive the support plate 503 to approach the mounting frame 302. At this time, the two driving sleeves 506 can clamp the winding roller. Wind the denim fabric around the outside of the receiving roller 2 and one of the winding rollers, and fix one end of the fabric to this winding roller. At this time, start the third motor 505 to drive one of the driving sleeves 506 to rotate, and the winding roller will also start the winding work, making the disassembly and assembly of the winding roller simpler. As the fabric increases, the fabric can push the pressing roller 403 upward. At this time, the length of the spring 404 also increases accordingly, and its reaction force is applied to the top of the fabric through the moving frame 402 and the pressing roller 403, so as to ensure that the fabrics are tightly attached to each other, and also enable the winding roller to wind enough denim fabric. When winding a certain thickness of fabric, just cut off the connection part, and then start the first motor 304 to drive the first lead screw 303 to rotate between the two extension frames 301. The restricted mounting frame 302 can be driven by the first lead screw 303 to slide to one side. The wound-up winding roller moves away from the bottom plate 1, and a new winding roller will replace its position, and the winding work can be continued quickly.

[0034] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coiling device for processing denim fabrics, comprising a bottom plate (1), characterized in that: A replacement component (3) is installed on the top of the bottom plate (1). The replacement component (3) includes a first limiting groove opened on the outer wall of the top of the bottom plate (1). An installation frame (302) is slidably connected in the first limiting groove. One extension frame (301) is fixedly connected to the outer walls on both sides of the bottom plate (1). The two extension frames (301) are respectively located on both sides of the first limiting groove. The same first lead screw (303) is rotatably connected between the two extension frames (301). The first lead screw (303) is threadedly connected to the lower half of the installation frame (302). A first motor (304) is fixedly installed on the outer wall of one side of one of the extension frames (301). The rotating shaft of the first motor (304) is coaxially fixed to one end of the first lead screw (303). Two installation components (5) are installed on the top of the installation frame (302).

2. The rewinding device for processing denim fabrics according to claim 1, characterized in that: The installation component (5) includes a second limiting groove (501) opened on the inner wall of the bottom of the installation frame (302). A support plate (503) is slidably connected in the second limiting groove (501). A second lead screw (502) is threadedly connected to the bottom of the support plate (503). One end of the second lead screw (502) is rotatably connected to the inner wall of one side of the installation frame (302). A second motor (504) is fixedly installed on the inner wall of one side in the middle of the installation frame (302). The second motor (504) is coaxially fixed to one end of the second lead screw (502).

3. A winding device for processing denim fabrics according to claim 2, characterized in that: One drive sleeve (506) is rotatably connected to the inner wall of one side of the installation frame (302) and the inner wall of one side of the support plate (503). A rectangular groove is opened in each of the two drive sleeves (506). A third motor (505) is fixedly installed on the inner wall of one side in the middle of the installation frame (302). The rotating shaft of the third motor (505) is coaxially fixed to one of the drive sleeves (506).

4. A winding device for processing denim fabrics according to claim 1, characterized in that: A pressing component (4) is installed on the top of the bottom plate (1). The pressing component (4) includes a sliding rod (401) fixedly connected to one side of the outer wall of the top of the bottom plate (1). A moving frame (402) is slidably sleeved on the outside of the sliding rod (401). The same spring (404) is fixedly connected between the moving frame (402) and the bottom plate (1). The two ends of the spring (404) are respectively fixedly connected between the moving frame (402) and the bottom plate (1). The same pressure roller (403) is rotatably connected to the inner walls on both sides of the moving frame (402). The pressure roller (403) and the two drive sleeves (506) are in the same plane.

5. A winding device for processing denim fabrics according to claim 4, characterized in that: A bolt (405) is threadedly connected to the outer wall of one end of the moving frame (402). The bolt (405) can contact the sliding rod (401).

6. A winding device for processing denim fabrics according to claim 1, characterized in that: A receiving roller (2) is fixedly installed on the outer wall of the other side of the top of the bottom plate (1). The receiving roller (2) is located on the other side of the installation component (5).

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