Auxiliary silk thread aligning mechanism for real silk two-for-one twister

Abstract

The silk thread auxiliary aligning mechanism comprises a connecting base, a movable inserting plate and a telescopic rod, a connecting ring is installed on the top of the connecting base, a plurality of limiting shafts are fixedly connected to the inner wall of the connecting ring, and the limiting shafts are evenly arranged on the inner wall of the connecting ring in a pairwise corresponding mode. The movable inserting plate is movably clamped between the limiting shafts, a welding plate is fixedly connected to the top of the movable inserting plate, the telescopic rod is installed at the top of the connecting base, the telescopic rod and the connecting ring are concentrically arranged, and a supporting rod is installed at the top of the telescopic rod; compared with the prior art, under the condition that threads are broken, the real silk threads can be pulled to be fixed, the real silk threads are clamped on the outer side of the transmission wheel, the limiting effect can be achieved, follow-up threading is facilitated, the maintenance efficiency of operators can be improved, and the machining efficiency of equipment can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of silk processing, in particular to a silk thread auxiliary alignment mechanism for a silk two-for-one twisting machine. Background Art

[0002] The two-for-one twister is a twisting device, which is essentially a doubling device (combining multiple strands into one strand). It can achieve two twists in one turn, and its twisting efficiency is several times higher than that of traditional twisting equipment.

[0003] However, in the process of feeding the wire, the efficiency is improved, resulting in an increase in the number of wire feeding mechanisms. Therefore, wire breakage becomes more frequent during wire transmission, which increases the workload of operators and affects the overall production efficiency of the equipment. For this reason, we propose a silk thread auxiliary alignment mechanism for a silk double twisting machine to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a silk thread auxiliary alignment mechanism for a silk two-for-one 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 silk thread auxiliary alignment mechanism for a silk double twisting machine, comprising a connecting base, a movable plug plate, and a telescopic rod, wherein a connecting ring is installed on the top of the connecting base, and a plurality of limit shafts are fixedly connected to the inner wall of the connecting ring, and the limit shafts are arranged on the inner wall of the connecting ring in a uniform array corresponding to each other in pairs, and the movable plug plate is movably clamped between the limit shafts, and a welding plate is fixedly connected to the top of the movable plug plate, and the telescopic rod is installed on the top of the connecting base, and the telescopic rod and the connecting ring are concentrically arranged, and a support rod is installed on the top of the telescopic rod, when the wire needs to be transmitted, it can be clamped in the transmission wheel and the movable ring respectively, so as to limit the position of the silk wire for subsequent transmission, and during the twisting process, the buffer ball can play a supporting role to avoid the position deviation of the silk wire during the twisting process, which may cause the wire to break during the subsequent transmission process.

[0006] Preferably, a fixing groove is opened at one end of the welding plate, and a reset shaft is movably provided inside the fixing groove. The reset shaft is in a "J" shape and is used for limiting the transmission of the silk wire. In case of wire breakage, the reset shaft can be pulled to a certain extent, and the silk wire can be clamped on the outside of the transmission wheel, which can play a limiting role and facilitate quick wiring.

[0007] Preferably, a sliding groove is provided on the inner wall of the reset shaft, and a transmission wheel is movably provided at one end of the sliding groove, a compression spring is clamped on the transmission wheel, and the compression spring is installed at the other end of the inner wall of the sliding groove, an annular groove is provided on the surface of the transmission wheel, and a plurality of positioning plates are fixedly connected inside the annular groove, an air pressure ring is clamped between the positioning plates, a clamping ring is fixedly connected to the inner wall of the air pressure ring, the clamping ring is against the inner wall of the annular groove, the side wall of the air pressure ring is arc-shaped in cross-section, an arc-shaped ring is fixedly connected to the side wall of the air pressure ring, the arc-shaped ring is made of plastic material, the plastic material can reduce friction with the silk wire and reduce wear during transmission.

[0008] Preferably, a buffer ball is fixedly connected to the top of the support rod, a plurality of annular grooves are opened on the surface of the buffer ball, and a dust suction ring is fixedly connected to the inner wall of the annular groove. The buffer ball can be used to press the offset position of the silk against the top of the buffer ball during the twisting process of the silk wire, thereby playing a blocking role.

[0009] Preferably, a plurality of rectangular frames are fixedly connected to the side walls of the support rod, a straight groove is provided on the rectangular frame, and a friction ball is fixedly connected to the inner wall of the straight groove, a sponge board is fixedly connected to the friction ball, and a movable ring is rotatably provided inside the straight groove, an eccentric ring is fixedly connected to the inner wall of the movable ring, a plurality of buffer rods are fixedly connected to the inner wall of the eccentric ring, and the buffer rods are clamped at the bottom of the inner wall of the movable ring, and as the eccentric ring is offset, the buffer rods can be squeezed between the friction balls, and with the help of the sponge board, the lint and dust adhering to the surface of the eccentric ring can be cleaned.

[0010] Preferably, the eccentric ring surface is provided with a plurality of grooves, and a rubber shaft is fixedly connected inside the groove. During the transmission process, the silk wire can be squeezed between the eccentric ring, which can drive the eccentric ring to deviate, and the rubber shaft on the surface of the eccentric ring can be squeezed between the silk wire to clean up the impurities accumulated on the surface.

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

[0012] 1. In the case of wire breakage, the utility model can pull the reset shaft to a certain position, and clamp the silk wire on the outside of the transmission wheel, which can play a role of limiting, so as to facilitate subsequent threading and improve the maintenance efficiency of the operator;

[0013] 2. During the transmission process, the utility model can squeeze the silk wire with the eccentric ring, which can drive the eccentric ring to deviate, and can squeeze the rubber shaft on the surface of the eccentric ring with the silk wire, so as to clean the impurities accumulated on the surface, and avoid the mixing of impurities during the twisting process. In addition, as the eccentric ring deviates, it can squeeze with the friction ball, and with the help of the sponge board, the fluff and dust adhering to the surface of the eccentric ring can be cleaned, which plays a self-cleaning role.

[0014] 3. The utility model can use the buffer ball to press the offset position of the silk against the top of the buffer ball during the twisting process of the silk wire, which can play a blocking role and prevent the silk inside the movable ring from deviating and breaking during the subsequent twisting process. 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 transmission plug-in structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the air pressure ring of the utility model;

[0018] Figure 4 This is a schematic diagram of a partial cross-sectional structure of a rectangular structure of the utility model;

[0019] In the figure: 1, connecting base; 2, movable plug plate; 3, telescopic rod; 11, connecting ring; 12, limiting shaft; 21, welding plate; 22, fixing groove; 23, reset shaft; 24, transmission wheel; 241, positioning plate; 25, air pressure ring; 26, clamping ring; 27, arc ring; 31, supporting rod; 32, buffer ball; 33, rectangular frame; 34, friction ball; 35, movable ring; 36, eccentric ring. 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 silk thread auxiliary alignment mechanism for a silk double twisting machine, comprising a connecting base 1, a movable plugboard 2, and a telescopic rod 3. A connecting ring 11 is installed on the top of the connecting base 1, and a plurality of limit shafts 12 are fixedly connected to the inner wall of the connecting ring 11. The limit shafts 12 are arranged on the inner wall of the connecting ring 11 in a uniform array corresponding to each other. The movable plugboard 2 is movably clamped between the limit shafts 12, and a welding plate 21 is fixedly connected to the top of the movable plugboard 2. The telescopic rod 3 is installed on the top of the connecting base 1. The telescopic rod 3 and the connecting ring 11 are concentrically arranged. A supporting rod 31 is installed on the top of the telescopic rod 3. When it is necessary to transmit the wire, it can be respectively clamped in the transmission wheel 24 and the movable ring 35, so as to limit the position of the silk wire for subsequent transmission. In addition, during the twisting process, the buffer ball 32 can play a supporting role to avoid the situation that the position of the silk wire is offset during the twisting process, resulting in wire breakage during the subsequent transmission process.

[0022] A fixing groove 22 is provided at one end of the welding plate 21, and a reset shaft 23 is movably provided inside the fixing groove 22. The reset shaft 23 is in a "J" shape and is used for limiting the transmission of the silk wire. In the event of a wire break, the reset shaft 23 can be pulled to a certain extent, and the silk wire can be clamped on the outside of the transmission wheel 24, which can play a limiting role to facilitate subsequent threading and improve the maintenance efficiency of the operator.

[0023] A sliding groove is provided on the inner wall of the reset shaft 23, and a transmission wheel 24 is movably provided at one end of the sliding groove, a compression spring is clamped on the transmission wheel 24, and the compression spring is installed at the other end of the inner wall of the sliding groove, an annular groove is provided on the surface of the transmission wheel 24, and a plurality of positioning plates 241 are fixedly connected inside the annular groove, an air pressure ring 25 is clamped between the positioning plates 241, a clamping ring 26 is fixedly connected to the inner wall of the air pressure ring 25, the clamping ring 26 is against the inner wall of the annular groove, the side wall cross-section of the air pressure ring 25 is arc-shaped, an arc ring 27 is fixedly connected to the side wall of the air pressure ring 25, and the arc ring 27 is made of plastic material, which can reduce the friction with the silk wire and reduce the wear during the transmission process.

[0024] A buffer ball 32 is fixedly connected to the top of the support rod 31. A plurality of annular grooves are provided on the surface of the buffer ball 32, and a dust suction ring is fixedly connected to the inner wall of the annular groove. The buffer ball 32 can be used to press the offset position of the silk against the top of the buffer ball 32 during the twisting process of the silk wire, thereby playing a blocking role and preventing the silk inside the movable ring 35 from being offset and causing breakage during the subsequent twisting process.

[0025] A plurality of rectangular frames 33 are fixedly connected to the side wall of the support rod 31, a straight groove is opened on the rectangular frame 33, and a friction ball 34 is fixedly connected to the inner wall of the straight groove, a sponge board is fixedly connected to the friction ball 34, and a movable ring 35 is rotatably provided inside the straight groove, an eccentric ring 36 is fixedly connected to the inner wall of the movable ring 35, a plurality of buffer rods are fixedly connected to the inner wall of the eccentric ring 36, and the buffer rods are clamped at the bottom of the inner wall of the movable ring 35. As the eccentric ring 36 deviates, it can be squeezed between the friction balls 34, and with the help of the sponge board, the lint and dust adhering to the surface of the eccentric ring 36 can be cleaned, thereby achieving a self-cleaning effect.

[0026] A plurality of grooves are provided on the surface of the eccentric ring 36, and a rubber shaft is fixedly connected inside the groove. During the transmission process, the silk wire can be squeezed between the eccentric ring 36, which can cause the eccentric ring 36 to deviate, and can squeeze between the rubber shaft on the surface of the eccentric ring 36 and the silk wire, thereby cleaning up impurities accumulated on the surface and avoiding mixing of impurities during the twisting process.

[0027] Working principle: First, when the wire needs to be transmitted, it can be clamped inside the transmission wheel 24 and the movable ring 35 respectively, which can limit the position of the silk wire for subsequent transmission, and during the twisting process, the buffer ball 32 can play a supporting role to avoid the position of the silk wire being offset during the twisting process, resulting in the subsequent transmission process. In the event of a break, the reset shaft 23 can be pulled to a certain extent, and the silk wire can be clamped outside the transmission wheel 24, which can play a limiting role, so that the thread can be threaded later. The maintenance efficiency of the operator is improved, and there is no need to perform continuous threading. During the transmission process, the silk wire can be squeezed between the eccentric ring 36, which can cause the eccentric ring 36 to deviate, and the rubber shaft on the surface of the eccentric ring 36 can be squeezed between the silk wire to clean up the impurities accumulated on the surface, thereby avoiding the mixing of impurities during the twisting process. Moreover, as the eccentric ring 36 deviates, it can be squeezed between the friction ball 34, and with the help of the sponge board, the fluff and dust adhering to the surface of the eccentric ring 36 can be cleaned, thereby achieving a self-cleaning effect.

[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 silk thread auxiliary alignment mechanism for a silk two-for-one twisting machine, comprising a connecting base (1), a movable plug plate (2), and a telescopic rod (3), characterized in that: A connecting ring (11) is installed on the top of the connecting base (1), a plurality of limit shafts (12) are fixedly connected to the inner wall of the connecting ring (11), the limit shafts (12) are arranged on the inner wall of the connecting ring (11) in a uniform array in pairs, the movable plug plate (2) is movably clamped between the limit shafts (12), a welding plate (21) is fixedly connected to the top of the movable plug plate (2), the telescopic rod (3) is installed on the top of the connecting base (1), the telescopic rod (3) and the connecting ring (11) are concentrically arranged, and a support rod (31) is installed on the top of the telescopic rod (3).

2. The thread auxiliary alignment mechanism for a silk two-for-one twisting machine according to claim 1, characterized in that: A fixing groove (22) is formed at one end of the welding plate (21), a reset shaft (23) is movably arranged inside the fixing groove (22), the reset shaft (23) is in a "J" shape, and the reset shaft (23) is used for limiting the transmission of the silk wire.

3. The thread auxiliary alignment mechanism for a silk two-for-one twisting machine according to claim 2, characterized in that: A sliding groove is provided on the inner wall of the reset shaft (23), and a transmission wheel (24) is movably clamped at one end of the sliding groove. A compression spring is clamped on the transmission wheel (24), and the compression spring is installed at the other end of the inner wall of the sliding groove. An annular groove is provided on the surface of the transmission wheel (24), and a plurality of positioning plates (241) are fixedly connected inside the annular groove. An air pressure ring (25) is clamped between the positioning plates (241). A clamping ring (26) is fixedly connected to the inner wall of the air pressure ring (25), and the clamping ring (26) is against the inner wall of the annular groove. The cross section of the side wall of the air pressure ring (25) is arc-shaped. An arc ring (27) is fixedly connected to the side wall of the air pressure ring (25), and the arc ring (27) is made of plastic material.

4. The thread auxiliary alignment mechanism for a silk two-for-one twisting machine according to claim 1, characterized in that: A buffer ball (32) is fixedly connected to the top of the support rod (31), a plurality of annular grooves are provided on the surface of the buffer ball (32), and a dust suction ring is fixedly connected to the inner wall of the annular groove.

5. The thread auxiliary alignment mechanism for a silk two-for-one twisting machine according to claim 1, characterized in that: A plurality of rectangular frames (33) are fixedly connected to the side wall of the support rod (31), a straight groove is provided on the rectangular frame (33), a friction ball (34) is fixedly connected to the inner wall of the straight groove, a sponge plate is fixedly connected to the friction ball (34), and a movable ring (35) is rotatably provided inside the straight groove, an eccentric ring (36) is fixedly connected to the inner wall of the movable ring (35), a plurality of buffer rods are fixedly connected to the inner wall of the eccentric ring (36), and the buffer rods are clamped at the bottom of the inner wall of the movable ring (35).

6. The thread auxiliary alignment mechanism for a silk two-for-one twisting machine according to claim 5, characterized in that: The eccentric ring (36) has a plurality of grooves on its surface, and a rubber shaft is fixedly connected inside the groove.

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