Warp-knitted fabric continuous winding device

Abstract

The utility model relates to the technical field of warp knitting fabric production, in particular to a warp knitting fabric continuous winding device which comprises a rotating base, and a rotating connecting piece is rotationally installed on the side wall of one side of the rotating base. The positions of the winding drum and a new winding drum are replaced by rotating the rotating mechanism on the base, then the fabric winding drum is replaced by cutting off fabric between the two winding drums, and therefore the purpose of seamless connection and continuous winding is achieved, the fabric production efficiency is improved, the fabric is stretched to a certain length in advance through the buffer rod, and the production efficiency is improved. When the winding drum is replaced, the winding drum can slide down along with the tightening of the fabric to reduce the tightening degree of the fabric, so that the probability that the fabric is snapped is reduced, and the production efficiency of the fabric is relatively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of warp knitted fabric production, in particular to a continuous winding device for warp knitted fabric. Background Art

[0002] Warp knitted fabric is knitted or woven using a warp knitting process. One or more parallel yarns are fed through a loom in the warp direction, creating a warp knitted fabric. After the warp knitted fabric is finished on the loom, it needs to be wound up.

[0003] Publication No. CN209507178U discloses a quick-change warp knitted fabric winding device. This eliminates the traditional requirement to unload a fully loaded reel and replace it with a new one before winding can begin. This significantly improves fabric winding efficiency and ensures uninterrupted operation of the warp knitting machine. However, this device stretches the fabric when switching reels, causing it to become taut and prone to breakage. This requires manual adjustment and calibration, impacting processing efficiency. Therefore, we propose a continuous warp knitted fabric winding device. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides a continuous winding device for warp knitted fabrics.

[0005] The technical solution adopted by the utility model to solve the technical problem is a continuous winding device for warp knitted fabrics, comprising a rotating base, a rotating connecting piece is rotatably mounted on one side wall of the rotating base, a rotating plate is mounted on one end of the rotating connecting piece away from the rotating base through a fixing piece, both sides of the rotating plate are fixedly connected to a winding connecting groove, the side wall of the winding connecting groove is rotatably connected to a clamping base, and a reel slot is provided on the end of the clamping base away from the winding connecting groove;

[0006] A fixed bracket is provided on one side of the rotating base, and a limiting slide groove is provided on the top of the fixed bracket. The inner sides of the limiting slide groove are slidably connected with a reset adapter through a reset stretching structure. A spare motor is installed on one side of the reset adapter, and a buffer rod is installed on the end of the reset adapter away from the spare motor.

[0007] By adopting the above technical solution, the position of the wound reel and the new reel is replaced by rotating the rotating mechanism on the base, and then the fabric reel is replaced by cutting the fabric between the two reels, thereby achieving the purpose of seamless continuous winding, improving the efficiency of fabric production, and stretching the fabric to a certain length in advance through the buffer rod. When replacing the reel, the fabric can slide down as the fabric is tightened to reduce the tension of the fabric, thereby reducing the probability of fabric breakage and relatively improving the efficiency of fabric production.

[0008] Specifically, a first bracket is provided on one side of the feed end of the rotating base, a first leveling motor is fixedly installed on the top of the first bracket, and a first leveling roller is installed on one side of the power output end of the first leveling motor passing through the first bracket.

[0009] By adopting the above technical solution, the input fabric is flattened by the flattening mechanism so that the fabric can enter the winding mechanism straightly and be rolled on the surface of the reel.

[0010] Specifically, a second bracket with the same structure is provided at one end of the first bracket away from the rotating base.

[0011] By adopting the above technical solution, the input fabric is smoothed by the cooperation between the smoothing structures on the second bracket and the first bracket.

[0012] Specifically, one end of the rotating base away from the rotating connector is fixedly connected to the side wall of the rotating support frame, and a winding motor is installed on the one end of the rotating support frame away from the rotating base. The power output end of the winding motor passes through the rotating support frame and is connected to the rotating connector.

[0013] By adopting the above technical solution, the rotating plate installed on the side wall of the rotating connecting member is driven to rotate by the operation of the winding motor, thereby replacing the reel roller and seamlessly connecting the fabric winding operation.

[0014] Specifically, locking clamps for clamping the reel in the self-locking reel slot are provided on both side walls of the reel connection slot.

[0015] By adopting the above technical solution, the reel roller is clamped and fixed by means of a locking buckle, thereby facilitating disassembly and installation for workers and improving work efficiency.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The technical solution of the present application replaces the position of the wound reel and the new reel through the design of a rotating base, a rotating connector, a rotating plate, a winding connecting groove, a clamping base, a fixed bracket, a limiting slide, a reset adapter, a spare motor and a buffer rod, and then completes the replacement of the fabric reel by cutting the fabric between the two reels, thereby achieving the purpose of seamless continuous winding and improving the efficiency of fabric production. The buffer rod is used to stretch the fabric to a certain length in advance, and when the reel is replaced, it can slide down as the fabric is tightened to reduce the tension of the fabric, thereby reducing the probability of fabric breakage and relatively improving the efficiency of fabric production. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] Figure 1This is an axonometric drawing of the present utility model;

[0020] Figure 2 This is a structural diagram of the rotating base of the utility model;

[0021] Figure 3 This is a structural diagram of the fixed bracket, the first bracket and the second bracket of the utility model;

[0022] In the figure: 1. Rotating base; 2. Rotating connecting piece; 3. Rotating plate; 4. Winding connecting groove; 5. Clamping base; 6. Locking clamp; 7. Reel slot; 8. Fixed bracket; 9. Limiting slide; 10. Reset adapter; 11. Spare motor; 12. Buffer rod; 13. First bracket; 14. First leveling motor; 15. First leveling roller; 16. Second bracket; 17. Rotating support frame; 18. Winding motor. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] See also Figure 1-3 The embodiment of the utility model provides a technical solution: a continuous winding device for warp knitted fabrics, comprising a rotating base 1, a rotating connecting member 2 is rotatably installed on one side wall of the rotating base 1, a rotating plate 3 is installed on the end of the rotating connecting member 2 away from the rotating base 1 through a fixing member, and both sides of the rotating plate 3 are fixedly connected with a winding connecting groove 4, the side wall of the winding connecting groove 4 is rotatably connected with a clamping base 5, and a reel slot 7 is opened on the end of the clamping base 5 away from the winding connecting groove 4;

[0025] A fixed bracket 8 is provided on one side of the rotating base 1, and a limiting slide groove 9 is provided on the top of the fixed bracket 8. The inner sides of the limiting slide groove 9 are slidably connected with a reset adapter 10 through a reset stretching structure. A spare motor 11 is installed on one side of the reset adapter 10, and a buffer rod 12 is installed on the end of the reset adapter 10 away from the spare motor 11.

[0026] When in use, the position of the wound reel and the new reel is replaced by rotating the rotating mechanism on the base 1, and then the fabric reel is replaced by cutting the fabric between the two reels, thereby achieving the purpose of seamless connection and continuous winding, improving the efficiency of fabric production, and stretching the fabric to a certain length in advance through the buffer rod 12. When replacing the reel, it can slide down as the fabric is tightened to reduce the tension of the fabric, thereby reducing the probability of fabric breakage and relatively improving the efficiency of fabric production.

[0027] As shown in the drawings, the first support 13 is arranged on the feeding end of the rotating base 1, and a first flattening motor 14 is fixedly installed on the top end of the first support 13, and a first flattening roller 15 is installed on the power output end of the first flattening motor 14 and penetrates through one side of the first support 13.

[0028] In use, the input fabric is flattened by the flattening mechanism so as to be straightly rolled on the surface of the winding drum in the winding mechanism.

[0029] As shown in the drawings, the second support 16 with the same structure is arranged on the end of the first support 13 away from the rotating base 1.

[0030] In use, the input fabric is flattened by the flattening structure on the second support 16 and the first support 13.

[0031] As shown in the drawings, the end of the rotating base 1 away from the rotating connecting piece 2 is fixedly connected to the side wall of a rotating support frame 17, a winding motor 18 is installed on the end of the rotating support frame 17 away from the rotating base 1, and the power output end of the winding motor 18 is connected to the rotating connecting piece 2 and penetrates through the rotating support frame 17.

[0032] In use, the rotating plate 3 installed on the side wall of the rotating connecting piece 2 is rotated by the winding motor 18, so as to replace the winding drum roller and seamlessly connect the fabric winding operation.

[0033] As shown in the drawings, the side walls of the winding connecting groove 4 are provided with locking clamping pieces 6 for clamping the winding drum in the winding drum inserting groove 7.

[0034] In use, the winding drum roller is clamped and fixed by the locking clamping piece, so as to facilitate the workers to disassemble and install, and improve the work efficiency.

[0035] The working principle and use process of the utility model are as follows: the fabric is first straightened and flattened at the first flattening roller 15 on the top end of the first support 13 and the second support 16, the rotating speed of the first flattening motor 14 is adjusted to control the flattening operation of the corresponding fabric, then the fabric is wrapped on the winding drum, when the winding drum is wound to a certain amount, the rotating plate 3 on the side wall of the rotating connecting piece 2 is rotated by the winding motor 18 penetrating through the rotating support frame 17, the position of the winding connecting groove 4 is exchanged within the range of the rotating base 1, so that the winding drum with the wound fabric is placed in the rear position, at this time, the fabric is placed on the top end of the buffer rod 12, the standby motor 11 drives the buffer rod 12 to rotate to assist the fabric transmission winding, and the reset adapter 10 installed on the side wall of the fixed support 8 slides downward along the limiting sliding groove 9, so as to reduce the tightness of the fabric, after the position of the rotating plate 3 is replaced, the workers operate the locking clamping piece 6 to take out the winding drum clamped and fixed in the clamping base 5, then the new winding drum is inserted into the winding drum inserting groove 7 and locked and fixed by the locking clamping piece 6.

[0036] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A continuous winding device for warp knitted fabrics, characterized in that: The invention comprises a rotating base (1), a rotating connecting member (2) is rotatably mounted on a side wall of one side of the rotating base (1), a rotating plate (3) is mounted on one end of the rotating connecting member (2) away from the rotating base (1) through a fixing member, both sides of the rotating plate (3) are fixedly connected to a winding connecting groove (4), a side wall of the winding connecting groove (4) is rotatably connected to a clamping base (5), and a reel slot (7) is provided on one end of the clamping base (5) away from the winding connecting groove (4); A fixed bracket (8) is provided on one side of the rotating base (1), a limiting slide groove (9) is provided on the top of the fixed bracket (8), and a reset adapter (10) is slidably connected to the inner sides of the limiting slide groove (9) through a reset stretching structure, a spare motor (11) is installed on one side of the reset adapter (10), and a buffer rod (12) is installed on the end of the reset adapter (10) away from the spare motor (11).

2. A continuous winding device for warp knitted fabrics according to claim 1, characterized in that: A first bracket (13) is provided on one side of the feed end of the rotating base (1), a first leveling motor (14) is fixedly installed on the top end of the first bracket (13), and a first leveling roller (15) is installed on one side of the power output end of the first leveling motor (14) passing through the first bracket (13).

3. The continuous winding device for warp knitted fabrics according to claim 2, characterized in that: A second bracket (16) with the same structure is provided at one end of the first bracket (13) away from the rotating base (1).

4. The continuous winding device for warp knitted fabrics according to claim 1, characterized in that: One end of the rotating base (1) away from the rotating connection member (2) is fixedly connected to the side wall of the rotating support frame (17), and one end of the rotating support frame (17) away from the rotating base (1) is installed with a winding motor (18), and the power output end of the winding motor (18) passes through the rotating support frame (17) and is connected to the rotating connection member (2).

5. The continuous winding device for warp knitted fabrics according to claim 1, characterized in that: The side walls on both sides of the winding connection groove (4) are provided with locking clamps (6) for clamping the reel in the self-locking reel slot (7).

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