Yarn feeding device for twisting machine

Abstract

The utility model discloses a twisting machine yarn feeding device which comprises an installation base, a clamping shaft and a movable shaft, a fixed disc is installed on the surface of the installation base, a plurality of audible and visual alarms are installed on the top of the fixed disc, a telescopic rod is installed on the top of the fixed disc, the clamping shaft is installed on the top of the telescopic rod, and a plurality of grooves are formed in the side wall of the clamping shaft. A sensing module is installed in the groove and connected with an audible and visual alarm through a wire, and the movable shafts are movably clamped to the top of the fixed disc and located on the outer side of the telescopic rod. Compared with the prior art, in the wire rod conveying process, a wire rod can push the compression plate to deform, one end of the compression plate can abut against the induction module under interaction, the wire rod can be far away from the induction module under the conditions of follow-up wire loosening, wire breaking and the like, an audible and visual alarm is matched for starting action, and an operator can be reminded of faults; and rapid maintenance processing is carried out, and the situation that the defective product rate is increased due to the fact that errors of operators are not found is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary equipment for twisting processing, in particular to a wire feeding device for a twisting machine. Background Art

[0002] The twisting machine is a textile mechanical equipment that twists multiple strands of filaments into one strand. Its function is to process silk or combined silk products into linear products for weaving and knitting. The twisting machine is suitable for twisting cotton yarn, cotton, chemical fiber, embroidery thread, nylon, polyester, rayon, sewing thread, silk, glass fiber, etc.

[0003] The current wire feeding mechanism is generally used for auxiliary limiting, and will not prompt for wire breakage and other situations. In addition, because the twisted wire is relatively thin, the wire may become loose due to lack of wire when rotating, resulting in uneven diameters of the wires after being twisted into a strand, affecting its use. It may also become entangled during the final winding, affecting the twisting efficiency and quality of the wire. For this reason, we propose a wire feeding device for a twisting machine to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a wire feeding device for a twisting machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wire feeding device for a twisting machine, comprising a mounting base, a clamping shaft, and a movable shaft, a fixed disk is mounted on the surface of the mounting base, a plurality of sound and light alarms are mounted on the top of the fixed disk, a telescopic rod is mounted on the top of the fixed disk, the clamping shaft is mounted on the top of the telescopic rod, a plurality of grooves are provided on the side walls of the clamping shaft, and a sensing module is mounted inside the groove, the sensing module is connected with the sound and light alarm by wires, the movable shafts are movably clamped on the top of the fixed disk, the movable shafts are located on the outside of the telescopic rod, when it is necessary to wire the twisting machine, the wire can be clamped on the corresponding rotating wheel and the transmission wheel, the wire can be quickly limited, and the compression plate can be against the sensing module under interaction, and can be away from the sensing module in the event of de-wirement or breakage in the future, and cooperate with the sound and light alarm to start working, so as to remind the operator of a fault and perform rapid maintenance.

[0006] Preferably, a straight rod is fixedly connected to the top of the clamping shaft, and a plurality of compression plates are fixedly connected to the outer wall of the straight rod. One end of the compression plate is arc-shaped and has a limiting groove, and a transmission wheel is rotatably provided inside the limiting groove, and the transmission wheel is used for limiting transmission of the wire.

[0007] Preferably, a fixing groove is provided on the surface of the compression plate, and a rubber pad is provided on the inner wall of the fixing groove to block the wire when it is twisted, thereby preventing the wire on the transmission wheel from being offset and falling off. The wire can be clamped between the rubber pads during transmission, which can limit the wire and prevent the wire from twisting during the twisting process and causing it to detach from the surface of the transmission wheel, thereby ensuring stability during the wiring process.

[0008] Preferably, welding plates are fixedly connected to the side walls of the movable shaft, and the welding plates are symmetrically arranged. Rotating wheels are rotatably provided between the welding plates, and reset grooves are provided on the side walls of the rotating wheels. A buffer rod is fixedly connected to the bottom of the inner wall of the reset groove, and a transmission rod is installed on the top of the buffer rod. A wire ring is installed on the top of the transmission rod. The wire ring is elastic and has a buffer groove on its surface for limiting the transmission of the wire.

[0009] Preferably, a buffer frame is fixedly connected to the transmission rod, the bottom of the buffer frame is against the bottom of the inner wall of the rotating wheel, a plurality of fixed plates are fixedly connected between the buffer frames, a storage tube is clamped inside the fixed plate, the storage tube is elastic, oil is stored inside the storage tube, a grid plate is installed on the top of the storage tube, a gauze layer is provided inside the grid plate, during the transmission process, the surface of the wire is against the surface of the wire ring, the buffer frame can be deformed during the transmission process, the storage tube can be deformed to discharge the oil, infiltrate the sponge plate, and smear it on the surface of the wire along the through hole, so that the wire can be oiled.

[0010] Preferably, a limit slot is provided inside the transmission rod, and a sponge plate is installed inside the limit slot, the position of the sponge plate corresponds to the grid plate, a plurality of through holes are provided on the surface of the wire ring, and the through holes are located above the sponge plate, and the through holes can control the transmission amount of the oil to avoid excessive oiling at one time.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the process of wire transmission, the utility model can push the compression plate to deform, so that one end of the compression plate can be against the sensing module under the interaction, and can be away from the sensing module in the event of disconnection or disconnection in the future, and cooperate with the sound and light alarm to start working, which can remind the operator of the fault and perform rapid maintenance and avoid the situation where the operator makes mistakes and fails to find the defective rate;

[0013] 2. In the transmission process, the surface of the wire is against the surface of the wire ring, and the buffer frame can be deformed during the transmission process, so that the storage tube can be deformed to discharge the oil, soak the sponge plate, and smear it on the surface of the wire along the through hole, so that the wire can be oiled, the friction during the transmission process can be reduced, and the occurrence of accidents such as wire breakage can be reduced;

[0014] 3. The utility model can limit the position of the wire by clamping the wire between the rubber pads during transmission, thus preventing the wire from twisting during the twisting process and causing it to detach from the surface of the transmission wheel, ensuring the stability of the line-up process, reducing wire breakage and falling off, and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the partial structure of the telescopic rod of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the movable shaft of the utility model;

[0018] Figure 4 This is a schematic diagram of the partial structure of the wire ring of the utility model;

[0019] In the figure: 1. Mounting base; 2. Clamping shaft; 3. Movable shaft; 11. Fixed plate; 12. Telescopic rod; 21. Induction module; 22. Compression plate; 23. Transmission wheel; 31. Welding plate; 32. Rotating wheel; 33. Reset groove; 34. Transmission rod; 35. Wire ring; 36. Buffer rack; 37. Storage tube; 371. Grid plate; 38. Sponge plate; 39. Fixed plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4The utility model provides a technical solution: a wire-loading device for a twisting machine, comprising a mounting base 1, a clamping shaft 2, and a movable shaft 3. A fixed disk 11 is mounted on the surface of the mounting base 1, and a plurality of sound and light alarms are mounted on the top of the fixed disk 11. A telescopic rod 12 is mounted on the top of the fixed disk 11, and the clamping shaft 2 is mounted on the top of the telescopic rod 12. A plurality of grooves are provided on the side wall of the clamping shaft 2, and a sensing module 21 is mounted inside the groove, and the sensing module 21 is connected with the sound and light alarm wires. The movable shaft 3 is movably clamped on the top of the fixed disk 11, and the movable shaft 3 is located outside the telescopic rod 12. When the twisting machine needs to be wired, the wire can be clamped on the corresponding rotating wheel 32 and the transmission wheel 23, so that the wire can be quickly limited, and the compression plate 22 can be against the sensing module 21 under interaction, and can be away from the sensing module 21 in the event of de-wired or broken wires in the future, and the sound and light alarm starts to work, so as to remind the operator of a fault and perform rapid maintenance.

[0022] A straight rod is fixedly connected to the top of the clamping shaft 2, and a plurality of compression plates 22 are fixedly connected to the outer wall of the straight rod. One end of the compression plate 22 is arc-shaped and has a limiting groove, and a transmission wheel 23 is rotatably arranged inside the limiting groove. The transmission wheel 23 is used for limiting transmission of the wire.

[0023] A fixing groove is provided on the surface of the compression plate 22, and a rubber pad is clamped on the inner wall of the fixing groove to block the twisting of the wire and prevent the wire on the transmission wheel 23 from being offset and falling off. The wire can be clamped between the rubber pads during transmission, which can limit the wire and prevent the wire from twisting during the twisting process and causing it to detach from the surface of the transmission wheel 23. This ensures the stability of the line-up process, reduces wire breakage and falling off, and improves production efficiency.

[0024] The side walls of the movable shaft 3 are fixedly connected with welding plates 31, and the welding plates 31 are symmetrically arranged. A rotating wheel 32 is rotatably arranged between the welding plates 31, and a reset groove 33 is provided on the side wall of the rotating wheel 32. A buffer rod is fixedly connected to the bottom of the inner wall of the reset groove 33, and a transmission rod 34 is installed on the top of the buffer rod. A wire ring 35 is installed on the top of the transmission rod 34. The wire ring 35 is elastic and has a buffer groove on its surface, which is used for limiting the transmission of the silk thread, and can reduce the deviation of the silk thread during the transmission process.

[0025] A buffer frame 36 is fixedly connected to the transmission rod 34, and the bottom of the buffer frame 36 is against the bottom of the inner wall of the rotating wheel 32. A plurality of fixed plates 39 are fixedly connected between the buffer frames 36. A storage tube 37 is clamped inside the fixed plate 39. The storage tube 37 is elastic. Oil is stored inside the storage tube 37. A grid plate 371 is installed on the top of the storage tube 37. A gauze layer is provided inside the grid plate 371. During the transmission process, the surface of the wire is against the surface of the wire ring 35. During the transmission process, the buffer frame 36 can be deformed, and the storage tube 37 can be deformed to discharge the oil, infiltrate the sponge plate 38, and smear it on the surface of the wire along the through hole. The wire can be oiled, friction during the transmission process can be reduced, and accidents such as wire breakage can be reduced.

[0026] A limit slot is provided inside the transmission rod 34, and a sponge plate 38 is installed inside the limit slot. The position of the sponge plate 38 corresponds to the grid plate 371. A plurality of through holes are provided on the surface of the wire ring 35, and the through holes are located above the sponge plate 38. The through holes can control the transmission amount of the oil to avoid excessive oiling at one time, which causes excess oil to drip onto the wire-laying equipment and requires subsequent maintenance.

[0027] Working principle: First, when the twisting machine needs to be threaded, the wire can be clamped on the corresponding rotating wheel 32 and the transmission wheel 23, the wire can be quickly limited, and the compression plate 22 can be pressed against the sensing module 21 under interaction, and can be away from the sensing module 21 in the subsequent situation of de-threading and breaking, and cooperate with the sound and light alarm to start working, which can remind the operator of the fault and perform rapid maintenance. In addition, during the transmission process, the surface of the wire is pressed against the surface of the wire ring 35, and the buffer frame 36 can be deformed during the transmission process, and the storage tube 37 can be deformed to discharge the oil, soak the sponge plate 38, and make it smear on the surface of the wire along the through hole, so that the wire can be oiled, reduce friction during the transmission process, and reduce the occurrence of accidents such as breakage. In addition, during the transmission process, the wire can be clamped between the rubber pads, and the wire can be limited to avoid the situation that the wire is twisted during the twisting process and causes it to detach from the surface of the transmission wheel 23, ensuring the stability of the threading process, reducing the situation of breaking and falling off, and improving production efficiency.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire feeding device for a twisting machine, comprising a mounting base (1), a clamping shaft (2), and a movable shaft (3), characterized in that: A fixed plate (11) is mounted on the surface of the mounting base (1), a plurality of sound and light alarms are mounted on the top of the fixed plate (11), a telescopic rod (12) is mounted on the top of the fixed plate (11), the clamping shaft (2) is mounted on the top of the telescopic rod (12), a plurality of grooves are formed on the side wall of the clamping shaft (2), and a sensing module (21) is mounted inside the groove, the sensing module (21) is connected to the sound and light alarm by electric wires, the movable shaft (3) is movably clamped on the top of the fixed plate (11), and the movable shaft (3) is located outside the telescopic rod (12).

2. A thread feeding device for a twisting machine according to claim 1, characterized in that: A straight rod is fixedly connected to the top of the clamping shaft (2), and a plurality of compression plates (22) are fixedly connected to the outer wall of the straight rod. One end of the compression plate (22) is arc-shaped and has a limiting groove. A transmission wheel (23) is rotatably arranged inside the limiting groove. The transmission wheel (23) is used for limiting transmission of the wire.

3. A thread feeding device for a twisting machine according to claim 2, characterized in that: A fixing groove is provided on the surface of the compression plate (22), and a rubber pad is clamped on the inner wall of the fixing groove to block the twisting of the wire and prevent the wire on the transmission wheel (23) from deflecting and falling off.

4. The thread feeding device for a twisting machine according to claim 1, characterized in that: The side walls of the movable shaft (3) are fixedly connected with welding plates (31), the welding plates (31) are symmetrically arranged, a rotating wheel (32) is rotatably arranged between the welding plates (31), a reset groove (33) is provided on the side wall of the rotating wheel (32), a buffer rod is fixedly connected to the bottom of the inner wall of the reset groove (33), and a transmission rod (34) is installed on the top of the buffer rod, and a wire ring (35) is installed on the top of the transmission rod (34), the wire ring (35) is elastic and has a buffer groove on its surface, which is used for limiting the transmission of the wire.

5. A thread feeding device for a twisting machine according to claim 4, characterized in that: A buffer frame (36) is fixedly connected to the transmission rod (34), the bottom of the buffer frame (36) abuts against the bottom of the inner wall of the rotating wheel (32), a plurality of fixed plates (39) are fixedly connected between the buffer frames (36), a storage tube (37) is clamped inside the fixed plate (39), the storage tube (37) is elastic, oil is stored inside the storage tube (37), a mesh plate (371) is installed on the top of the storage tube (37), and a gauze layer is provided inside the mesh plate (371).

6. A thread feeding device for a twisting machine according to claim 5, characterized in that: A limit slot is provided inside the transmission rod (34), and a sponge plate (38) is installed inside the limit slot. The position of the sponge plate (38) corresponds to the grid plate (371). A plurality of through holes are provided on the surface of the wire loop (35), and the through holes are located above the sponge plate (38).

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