Warp knitting machine winding device

Abstract

The utility model belongs to the technical field of warp knitting machine winding, and particularly relates to a warp knitting machine winding device which comprises a device base, a winding support is installed on the outer wall of the device base, and a limiting shaft is installed on the inner wall of the winding support. According to the warp knitting machine winding device, the fixing sleeve, the fixing shaft and the limiting sleeve are arranged, when the warp knitting machine winding device is used, the fixing sleeve and the winding support are fixed in a threaded mode through the fixing shaft, then one end of the winding roller is inserted into the fixing sleeve and pushed forwards, and then the other end of the winding roller is inserted into the limiting shaft to be clamped and fixed. Then the limiting sleeve and the fixing sleeve are fixed in a threaded mode, the end, away from the limiting shaft, of the wind-up roller is limited and fixed, displacement of the wind-up roller is avoided, the installation stability of the wind-up roller is improved, the fixing sleeve, the fixing shaft and the limiting sleeve are used in cooperation, dismounting and mounting of the wind-up roller are convenient, frequent screwing and unscrewing of bolts are not needed, the replacement efficiency of the wind-up roller is improved, and the labor intensity is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of warp knitting machine winding, and specifically relates to a warp knitting machine winding device. Background Art

[0002] Using one or several groups of parallel arranged yarns, feeding them into all working needles of the machine in the warp direction, and forming loops simultaneously to form a knitted fabric. This method is called warp knitting, the fabric is called warp knitted fabric, and the machine that completes this warp knitting is called a warp knitting machine. The warp knitting machine mainly consists of a knitting mechanism, a comb bar traversing mechanism, a warp feeding mechanism, a pulling and winding mechanism, and a transmission mechanism. When the warp knitting of the fabric is completed, the wound textile fabric needs to be wound by a winding device, and then packaged and transported.

[0003] After retrieval, a warp knitting machine winding device with the publication number CN220596481U, including an equipment base, on the upper surface of which a driver, a lifting motor, a threaded column, a lifting plate, a fixed block, a positioning column, a winding motor, a rotating shaft, a roller shaft, and a receiving groove are clamped. The technical effects and advantages of the utility model are that the structure of the utility model is reasonable. The roller shaft is inserted into the guiding rotating shaft, and the winding motor winds. The equipment moves through universal wheels. The fixed block is taken down, the roller shaft is pulled out, the lifting motor rotates the threaded column to lower the lifting plate, the cloth is placed on the cloth pad surface, and the cloth is moved to the inside through the conduction shaft. When the cloth is on the surfaces of the moving shaft A and the moving shaft B, the dust suction motor rotates the fan blade to suck the dust into the dust box. Finally, the cloth enters the surface of the roller shaft through the moving shaft C for winding. Through structures such as a dust suction box, a winding motor, and a roller shaft, the dust removal and collection effects of the equipment are greatly improved, and the physical labor consumption of the staff is reduced.

[0004] Currently, in the prior art:

[0005] When the current warp knitting machine winding device is in use, for the installation and disassembly of the winding roller, bolts need to be removed, the process is cumbersome, which affects the efficiency of winding roller replacement. And due to the different inherent tensions of different fabric materials, the tension cannot be adjusted during winding, resulting in the fabric wrinkling and curling, affecting the winding effect. Also, the dust removal effect of the existing warp knitting machine winding device is not good. When foreign matters such as thread ends and dust adhere to the fabric surface, only the fan blade is used to suck the dust, and the cleaning is not thorough, which affects the quality and cleanliness of the fabric finished product.

[0006] Therefore, a warp knitting machine winding device is proposed for the above problems. Content of the Utility Model

[0007] In order to make up for the deficiencies of the prior art and solve the above problems, a warp knitting machine winding device is proposed.

[0008] The technical solution adopted by the present utility model to solve its technical problems is as follows: A winding device for a warp knitting machine according to the present utility model includes a device base, a winding bracket is installed on the outer wall of the device base, a limiting shaft is installed on the inner wall of the winding bracket, a driving motor is installed on the outer wall of the limiting shaft, a winding roller is installed on the inner wall of the limiting shaft, a textile fabric is installed on the outer wall of the winding roller, a fixing sleeve is installed on one side of the winding bracket away from the driving motor, a fixing shaft passes through the inside of the fixing sleeve, and a limiting sleeve is installed on the outer wall of the fixing sleeve.

[0009] Preferably, the limiting shaft is snap-connected to the winding roller, and the driving motor is welded to the winding bracket.

[0010] Preferably, the fixing sleeve is movably connected to the winding roller, and the fixing sleeve is threadedly connected to the limiting sleeve.

[0011] Preferably, a tensioning bracket is installed on the outer wall of the device base, a positioning rod is installed on the top of the tensioning bracket, a positioning sleeve is installed on the outer wall of the positioning rod, a limiting spring is installed on the outer wall of the positioning rod, a positioning plate is installed on the outer wall of the positioning rod, and a tensioning roller is installed on the inner wall of the positioning plate.

[0012] Preferably, the positioning rod is threadedly connected to the positioning sleeve, and the positioning plate and the tensioning bracket form a telescopic structure through the limiting spring.

[0013] Preferably, the positioning rods are symmetrically arranged with the central axis of the positioning plate as the center, and the positioning plate is movably connected to the tensioning roller.

[0014] Preferably, a dust removal bracket is installed on the outer wall of the device base, a dust suction fan is installed on the outer wall of the dust removal bracket, a dust suction port is installed on the top of the dust removal bracket, and a soft brush is installed on the top of the dust removal bracket.

[0015] Preferably, the dust suction fans are symmetrically arranged with the central axis of the dust removal bracket as the center, and the soft brush is in close contact with the textile fabric.

[0016] The beneficial effects of the present utility model:

[0017] The present utility model provides a winding device for a warp knitting machine. By setting a fixing sleeve, a fixing shaft and a limiting sleeve, when using the device, the fixing sleeve is threadedly fixed to the winding bracket through the fixing shaft, then one end of the winding roller is inserted into the fixing sleeve and pushed forward, and then the other end of the winding roller is inserted into the limiting shaft and snap-fixed. Then, the limiting sleeve is threadedly fixed to the fixing sleeve to limit and fix one end of the winding roller away from the limiting shaft, avoiding the displacement of the winding roller, improving the installation stability of the winding roller. The combined use of the fixing sleeve, the fixing shaft and the limiting sleeve facilitates the disassembly and assembly of the winding roller, eliminates the need to frequently tighten and loosen bolts, improves the replacement efficiency of the winding roller, and reduces the labor intensity.

[0018] The utility model provides a take-up device for a warp knitting machine. By setting a positioning rod, a positioning sleeve, a limiting spring, a positioning plate and a tensioning roller, when using the device, according to the material usage requirements of different warp knitted fabrics, the positioning sleeve is rotated to adjust the thread with the positioning rod, and the positioning plate is extruded to drive the tensioning roller to adjust the height, so as to control the tension force when the take-up roller winds the fabric, and avoid the fabric from wrinkling and flanging, which affects the winding effect.

[0019] The utility model provides a take-up device for a warp knitting machine. By setting a dust suction fan, a dust suction port and a soft brush, when the existing take-up device for a warp knitting machine is in use, only the dust suction fan drives the fan blades to rotate, and the surface of the fabric is dusted by suction. However, in addition to dust on the surface of the fabric, there will also be foreign matters such as lint adhering to the gaps of the fabric. Only by wind adsorption, the cleaning is not thorough. And the utility model tightly adheres the soft brush provided to the surface of the fabric. When the fabric is wound by the take-up roller, the fabric moves at a constant speed. At this time, the soft brush sweeps the surface of the fabric, sweeps out foreign matters such as lint and dust adhering to the surface of the fabric, and then the dust suction fan inhales the lint, dust and other foreign matters through the dust suction port, so that the surface of the fabric is cleaned more thoroughly. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described herein are used to provide a further understanding of the utility model, and constitute a part of this application. The schematic embodiments of the utility model and their descriptions are used to explain the utility model, and do not constitute an improper limitation of the utility model. In the drawings:

[0021] Figure 1 is a three-dimensional view of the front view appearance of the utility model;

[0022] Figure 2 is a three-dimensional view of the side view appearance of the utility model;

[0023] Figure 3 is a three-dimensional view of the split display of some components of the utility model;

[0024] Figure 4 is a schematic structural view of some components of the utility model;

[0025] Figure 5 is the utility model Figure 4 partial enlarged view at A in;

[0026] Figure 6 is a schematic structural view of some components of the utility model;

[0027] LEGEND DESCRIPTION:

[0028] 1. Device base; 2. Rewinding bracket; 3. Limiting shaft; 4. Driving motor; 5. Rewinding roller; 6. Textile cloth; 7. Fixed sleeve; 8. Fixed shaft; 9. Limiting sleeve; 10. Tensioning bracket; 11. Positioning rod; 12. Positioning sleeve; 13. Limiting spring; 14. Positioning plate; 15. Tensioning roller; 16. Dust removal bracket; 17. Dust suction fan; 18. Dust suction port; 19. Soft brush. Detailed implementation manners

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

[0030] The following gives specific embodiments.

[0031] Please refer to Figure 1 、 Figure 2 and Figure 3 The present invention provides a warp knitting machine rewinding device, including a device base 1. A rewinding bracket 2 is installed on the outer wall of the device base 1. A limiting shaft 3 is installed on the inner wall of the rewinding bracket 2. A driving motor 4 is installed on the outer wall of the limiting shaft 3. A rewinding roller 5 is installed on the inner wall of the limiting shaft 3. A textile cloth 6 is installed on the outer wall of the rewinding roller 5. A fixed sleeve 7 is installed on the side of the rewinding bracket 2 away from the driving motor 4. A fixed shaft 8 penetrates through the inside of the fixed sleeve 7. A limiting sleeve 9 is installed on the outer wall of the fixed sleeve 7. The limiting shaft 3 is engaged with the rewinding roller 5. The driving motor 4 is welded to the rewinding bracket 2. The fixed sleeve 7 is movably connected to the rewinding roller 5. The fixed sleeve 7 is threadedly connected to the limiting sleeve 9.

[0032] During operation, the fixed sleeve 7 is threadedly fixed to the rewinding bracket 2 through the fixed shaft 8. Then, one end of the rewinding roller 5 is inserted into the fixed sleeve 7 and pushed forward. Then, the other end of the rewinding roller 5 is inserted into the limiting shaft 3 and engaged and fixed. Then, the limiting sleeve 9 is threadedly fixed to the fixed sleeve 7 to limit and fix the end of the rewinding roller 5 away from the limiting shaft 3, avoiding displacement of the rewinding roller 5 and improving the installation stability of the rewinding roller 5. The combined use of the fixed sleeve 7, the fixed shaft 8 and the limiting sleeve 9 facilitates the disassembly and assembly of the rewinding roller 5, eliminates the need to frequently tighten and loosen bolts, improves the replacement efficiency of the rewinding roller 5, and reduces the labor intensity.

[0033] Furthermore, as Figure 1 、 Figure 2 、 Figure 4 and Figure 5As shown in the figure, a tensioning bracket 10 is installed on the outer wall of the device base 1. A positioning rod 11 is installed at the top of the tensioning bracket 10. A positioning sleeve 12 is installed on the outer wall of the positioning rod 11. A limiting spring 13 is installed on the outer wall of the positioning rod 11. A positioning plate 14 is installed on the outer wall of the positioning rod 11. A tensioning roller 15 is installed on the inner wall of the positioning plate 14. The positioning rod 11 is threadedly connected to the positioning sleeve 12. The positioning plate 14 forms a telescopic structure with the tensioning bracket 10 through the limiting spring 13. The positioning rod 11 is symmetrically arranged with the central axis of the positioning plate 14 as the center. The positioning plate 14 is movably connected to the tensioning roller 15.

[0034] During operation, according to the usage requirements of different warp knitted fabrics 6, by rotating the positioning sleeve 12 and adjusting the thread with the positioning rod 11, the positioning plate 14 is squeezed to drive the tensioning roller 15 to adjust the height, so as to control the tension force when the winding roller 5 winds the fabric 6, and avoid wrinkles and flanging of the fabric 6, which affects the winding effect.

[0035] Furthermore, as Figure 1 、 Figure 2 and Figure 6 shown, a dust removal bracket 16 is installed on the outer wall of the device base 1. A dust suction fan 17 is installed on the outer wall of the dust removal bracket 16. A dust suction port 18 is installed at the top of the dust removal bracket 16. A soft brush 19 is installed at the top of the dust removal bracket 16. The dust suction fan 17 is symmetrically arranged with the central axis of the dust removal bracket 16 as the center. The soft brush 19 is in close contact with the fabric 6.

[0036] During operation, when the existing winding device of the warp knitting machine is in use, only the dust suction fan 17 drives the fan blades to rotate, and the surface of the fabric 6 is dusted by suction. However, in addition to dust on the surface of the fabric 6, there will also be foreign matters such as lint adhering to the gaps of the fabric 6. Only by wind adsorption, the cleaning is not thorough. And in the present utility model, the soft brush 19 is in close contact with the surface of the fabric 6. When the fabric 6 is wound by the winding roller 5, the fabric 6 moves at a constant speed. At this time, the soft brush 19 sweeps the surface of the fabric 6, sweeps out foreign matters such as lint and dust adhering to the surface of the fabric 6, and then the dust suction fan 17 sucks the lint, dust and other foreign matters through the dust suction port 18, so that the surface of the fabric 6 is cleaned more thoroughly.

[0037] Working principle:

[0038] First, fix the fixed sleeve 7 to the winding bracket 2 through the fixed shaft 8 by threading. Then, wind one end of the warp-knitted textile cloth 6 around the outer wall of the winding roller 5. Next, insert the winding roller 5 into the limiting shaft 3 for snap fixation. Then, thread-fix the limiting sleeve 9 to the fixed sleeve 7 to limit and fix the winding roller 5, preventing the winding roller 5 from sliding and displacing, improving the installation stability of the winding roller 5. The combined use of the fixed sleeve 7, fixed shaft 8, and limiting sleeve 9 facilitates the disassembly and assembly of the winding roller 5, eliminating the need to frequently tighten and loosen bolts, improving the replacement efficiency of the winding roller 5, reducing the labor intensity. Then, start the drive motor 4 to drive the winding roller 5 to rotate and wind the warp-knitted textile cloth 6.

[0039] Secondly, insert the tension roller 15 into the positioning plate 14 for fixation, and closely attach the textile cloth 6 to the surface of the tension roller 15. Then, according to the tension changes of different warp-knitted textile cloths 6, rotate the positioning sleeve 12 to thread-adjust with the positioning rod 11, extruding the positioning plate 14 for lifting adjustment. At this time, the positioning plate 14 drives the tension roller 15 to synchronously adjust the height, so that the winding roller 5 squeezes and stretches the textile cloth 6, realizing the control of the tension force during the winding of the textile cloth 6, and avoiding the textile cloth 6 from wrinkling and flanging, which affects the winding effect.

[0040] Finally, closely attach the soft brush 19 to the surface of the textile cloth 6. When the textile cloth 6 is wound by the winding roller 5, the textile cloth 6 moves at a constant speed. At this time, the soft brush 19 sweeps the surface of the textile cloth 6, sweeping out foreign matters such as thread ends and dust adhering to the surface of the textile cloth 6. Then, the dust suction fan 17 sucks the thread ends, dust and other foreign matters through the dust suction port 18, making the cleaning of the surface of the textile cloth 6 more thorough.

[0041] The above shows and describes the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. A winding device for a warp knitting machine, comprising a device base (1), characterized in that: A winding bracket (2) is mounted on the outer wall of the device base (1), a limit shaft (3) is mounted on the inner wall of the winding bracket (2), a transmission motor (4) is mounted on the outer wall of the limit shaft (3), a winding roller (5) is mounted on the inner wall of the limit shaft (3), a textile cloth (6) is mounted on the outer wall of the winding roller (5), a fixing sleeve (7) is mounted on the side of the winding bracket (2) away from the transmission motor (4), a fixing shaft (8) passes through the interior of the fixing sleeve (7), and a limit sleeve (9) is mounted on the outer wall of the fixing sleeve (7).

2. A winding device for a warp knitting machine according to claim 1, characterized in that: The limiting shaft (3) is snap-connected with the winding roller (5), and the transmission motor (4) is welded with the winding bracket (2).

3. A winding device for a warp knitting machine according to claim 1, characterized in that: The fixing sleeve (7) is movably connected to the winding roller (5), and the fixing sleeve (7) is threadedly connected to the limiting sleeve (9).

4. A winding device for a warp knitting machine according to claim 1, characterized in that: A tensioning bracket (10) is installed on the outer wall of the device base (1), a positioning rod (11) is installed on the top of the tensioning bracket (10), a positioning sleeve (12) is installed on the outer wall of the positioning rod (11), a limiting spring (13) is installed on the outer wall of the positioning rod (11), a positioning plate (14) is installed on the outer wall of the positioning rod (11), and a tensioning roller (15) is installed on the inner wall of the positioning plate (14).

5. A winding device for a warp knitting machine according to claim 4, characterized in that: The positioning rod (11) is threadedly connected to the positioning sleeve (12), and the positioning plate (14) forms a telescopic structure with the tensioning bracket (10) via a limit spring (13).

6. A winding device for a warp knitting machine according to claim 4, characterized in that: The positioning rod (11) is symmetrically arranged with the central axis of the positioning plate (14) as the center, and the positioning plate (14) is movably connected to the tensioning roller (15).

7. A winding device for a warp knitting machine according to claim 1, characterized in that: A dust removal bracket (16) is installed on the outer wall of the device base (1), a dust suction fan (17) is installed on the outer wall of the dust removal bracket (16), a dust suction port (18) is installed on the top of the dust removal bracket (16), and a soft brush (19) is installed on the top of the dust removal bracket (16).

8. A winding device for a warp knitting machine according to claim 7, characterized in that: The dust suction fan (17) is symmetrically arranged with the central axis of the dust removal bracket (16) as the center, and the soft brush (19) is tightly fitted to the textile cloth (6).

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