Adjustable twist-free doubling machine

Abstract

The utility model relates to the technical field of twist-free doubling machines, and discloses an adjustable twist-free doubling machine which comprises a main body mechanism and an auxiliary mechanism, the auxiliary mechanism is located at the outer end of the main body mechanism, the main body mechanism comprises a machine body, a machine frame, a gear motor, a yarn winding roller and a limiting assembly, the machine frame is fixedly installed on the right side of the machine body, and the machine frame is fixedly installed on the right side of the machine body. The speed reduction motor is fixedly installed at the left end of the inner side of the rack, the yarn winding roller is movably installed at the transmission end of the speed reduction motor, the limiting assembly is movably installed above the yarn winding roller, and the limiting assembly comprises a first fixing frame, a telescopic shaft and a second fixing frame. According to the adjustable twist-free doubling machine, through installation of the main body mechanism, a user can install a yarn winding drum at the outer end of a yarn winding drum, when the yarn winding drum is long, the user can pull a second fixing frame rightwards and then install the yarn winding drum at the outer end of the yarn winding drum, a gear motor is started, yarn is guided into the doubling machine body through a yarn winding roller, and the yarn winding drum is fixed to the yarn winding drum. And the flexibility of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of twist-free wire doubling machines, in particular to an adjustable twist-free wire doubling machine. Background Art

[0002] For silk threads for special purposes, if it is required that the silk threads should be untwisted after combining, untwisted doubling is used. Twisted doubling is to place the clusters to be combined vertically on the ground, and the silk threads on the clusters are fed out in one direction, and then combined together through the wire guide hook, and passed to the spout or fiber tube. This method of feeding out gives the silk threads less twist. Untwisted doubling is to put the cages to be combined on a smooth long pole, and the silk threads on the spout are fed out in one direction. When the silk threads are pulled out, the cage keeps rotating on the smooth pole, the silk threads are unwound and wound parallelly onto another spout.

[0003] The existing patent CN111424349B proposes a double twisting machine with primary twist and secondary twist. The invention includes a frame, a primary twist motor, a primary twist spindle, a wire loop, a secondary twist motor, a secondary twist spindle, an overfeeding mechanism, a creel, a friction roller mechanism and a yarn guide mechanism; the primary twist motor is installed at the bottom of the frame; at least two primary twist spindles are provided; the primary twist motor links all primary twist spindles through a dragon belt, or drives the primary twist spindles to rotate one by one; a wire detector is provided above each primary twist spindle; the wire loop is located above the wire detector; the secondary twist spindle is installed on the upper part of the frame, which includes a spindle rod; the secondary twist motor is connected and drives the secondary twist spindle to rotate to form a yarn balloon; the overfeeding mechanism, the creel, the friction roller mechanism and the yarn guide mechanism are all installed in the yarn balloon of the secondary twist spindle. The invention provides internal drive work in the twisting balloon by wireless charging or power generation, and realizes wireless remote control. It has a compact structure, perfect functions, saves electricity, and has good yarn forming quality.

[0004] However, although the existing patent CN111424349B provides internal driving work by wireless charging or power generation in the twisting air circle and realizes wireless remote control, it has a compact structure, complete functions, saves electricity, and has good yarn forming quality. However, due to the differences in size and length of different yarn reels, there may be certain limitations in the installation of the yarn reel. Utility Model Content

[0005] The purpose of the utility model is to provide an adjustable twist-free doubling machine to solve the problem mentioned in the above background technology that the installation of yarn reels may be limited due to the differences in the sizes and lengths of different yarn reels.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable twistless yarn drawing machine, comprising a main mechanism and an auxiliary mechanism, wherein the auxiliary mechanism is located at the outer end of the main mechanism, and the main mechanism comprises a machine body, a frame, a reduction motor, a yarn winding roll and a limit assembly, wherein the frame is fixedly mounted on the right side of the machine body, the reduction motor is fixedly mounted on the left end of the inner side of the frame, the yarn winding roll is movably mounted on the transmission end of the reduction motor, and the limit assembly is movably mounted above the yarn winding roll; the limit assembly comprises a first fixed frame, a telescopic shaft and a second fixed frame, wherein the first fixed frame is fixedly mounted above the yarn winding roll, the telescopic shaft is movably mounted on the right side of the first fixed frame, and the second fixed frame is fixedly mounted on the right side of the telescopic shaft.

[0007] Preferably, the limiting assembly also includes a yarn reel, a connecting shaft, an inspection cover, a control panel and a winding machine body. The yarn reel is movably mounted on the left side of the machine body, and the user can install the yarn reel on the outer end of the yarn reel. When the yarn reel is long, the user can pull the second fixing frame to the right and then install the yarn reel on the outer end of the yarn reel.

[0008] Preferably, the connecting shaft is fixedly mounted on the left side of the first fixed frame, and the inspection cover is movably mounted on the outside of the machine body. The reduction motor is started, and the yarn is introduced into the winding machine body through the yarn winding roller, which effectively improves the flexibility of the device.

[0009] Preferably, the control panel is fixedly mounted on the inner end of the machine body, and the winding machine body is fixedly mounted below the yarn winding roll. The installation of the control panel facilitates the control of the equipment.

[0010] Preferably, the auxiliary mechanism includes a transmission motor, a ball screw and a ball nut. The transmission motor is fixedly mounted on the right side of the inner end of the machine body. When the volume of the yarn winding drum is large, the transmission motor starts to drive the ball screw to rotate, so that the ball nut and the yarn winding drum move upward, which facilitates the installation of the yarn winding drum and effectively improves the convenience of the device.

[0011] Preferably, the ball screw is movably mounted on the upper end of the transmission motor, and the ball screw is movably mounted on the transmission end of the transmission motor. When the volume of the yarn winding drum is small, the transmission motor is started to drive the ball screw to rotate, so that the ball nut and the yarn winding drum move downward, which facilitates the installation of the yarn winding drum and effectively improves the convenience of the device.

[0012] Preferably, the ball nut is movably mounted on the outer end of the ball screw, and the ball nut is movably mounted on the left side of the connecting shaft. The ball nut is connected to the first fixed frame through the connecting shaft, thereby facilitating the adjustment of the height of the yarn reel.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The adjustable twist-free doubling machine can install the yarn drum on the outer end of the yarn drum by installing the main body. When the yarn drum is long, the user can pull the second fixing frame to the right and then install the yarn drum on the outer end of the yarn drum. The reduction motor starts and the yarn is introduced into the doubling machine body through the yarn roller, which effectively improves the flexibility of the device.

[0015] 2. The adjustable twistless doubling machine, through the installation of auxiliary mechanisms, when the volume of the winding drum is large, the transmission motor starts, drives the ball screw to rotate, so that the ball nut and the yarn drum move upward; when the volume of the winding drum is small, the transmission motor starts, drives the ball screw to rotate, so that the ball nut and the yarn drum move downward, which is convenient for the installation of the winding drum and effectively improves the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the partial three-dimensional structure of the limit assembly of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the machine body of the utility model;

[0019] Figure 4 It is a schematic diagram of the partial three-dimensional structure of the limiting component of the utility model.

[0020] In the figure: 1. main mechanism; 101. machine body; 102. frame; 103. reduction motor; 104. winding roller; 105. limit assembly; 1051. first fixed frame; 1052. telescopic shaft; 1053. second fixed frame; 1054. yarn drum; 1055. connecting shaft; 1056. inspection cover; 1057. control panel; 1058. winding machine body; 2. auxiliary mechanism; 201. transmission motor; 202. ball screw; 203. ball nut. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-Figure 4The utility model provides a technical solution: an adjustable twist-free doubling machine, comprising a main mechanism 1 and an auxiliary mechanism 2, the auxiliary mechanism 2 is located at the outer end of the main mechanism 1, the main mechanism 1 comprises a body 101, a frame 102, a reduction motor 103, a winding roll 104 and a limiting assembly 105, the frame 102 is fixedly mounted on the right side of the body 101, the reduction motor 103 is fixedly mounted on the left end of the inner side of the frame 102, the winding roll 104 is movably mounted on the transmission end of the reduction motor 103, and the limiting assembly 105 is movably mounted above the winding roll 104; the limiting assembly 105 comprises a first fixed frame 1051, a telescopic shaft 1052 and a second fixed frame 1053, the first fixed frame 1051 It is fixedly installed above the yarn winding roll 104, the telescopic shaft 1052 is movably installed on the right side of the first fixed frame 1051, and the second fixed frame 1053 is fixedly installed on the right side of the telescopic shaft 1052. The limiting assembly 105 also includes a yarn drum 1054, a connecting shaft 1055, an inspection cover 1056, a control panel 1057 and a wire drawing machine body 1058. The yarn drum 1054 is movably installed on the left side of the machine body 101, the connecting shaft 1055 is fixedly installed on the left side of the first fixed frame 1051, the inspection cover 1056 is movably installed on the outside of the machine body 101, the control panel 1057 is fixedly installed on the inner end of the machine body 101, and the wire drawing machine body 1058 is fixedly installed below the yarn winding roll 104.

[0023] The auxiliary mechanism 2 includes a transmission motor 201, a ball screw 202 and a ball nut 203. The transmission motor 201 is fixedly mounted on the right side of the inner end of the machine body 101, the ball screw 202 is movably mounted on the upper end of the transmission motor 201, the ball screw 202 is movably mounted on the transmission end of the transmission motor 201, the ball nut 203 is movably mounted on the outer end of the ball screw 202, and the ball nut 203 is movably mounted on the left side of the connecting shaft 1055. When using the adjustable twist-free doubling machine, the user can install the yarn drum on the outer end of the yarn drum 1054. When the yarn drum is long, The user can pull the second fixing frame 1053 to the right and then install the yarn drum 1054 on the outer end of the yarn drum. The reduction motor 103 is started and the yarn is introduced into the winding machine body 1058 through the yarn winding roller 104. When the volume of the yarn drum is large, the transmission motor 201 is started to drive the ball screw 202 to rotate, so that the ball nut 203 and the yarn drum 1054 move upward. When the volume of the yarn drum is small, the transmission motor 201 is started to drive the ball screw 202 to rotate, so that the ball nut 203 and the yarn drum 1054 move downward, which is convenient for the installation of the yarn drum.

[0024] Working principle: When using the adjustable twistless winding machine, the user can install the yarn drum on the outer end of the yarn drum 1054. When the yarn drum is long, the user can pull the second fixing frame 1053 to the right and then install the yarn drum on the outer end of the yarn drum 1054. The reduction motor 103 is started, and the yarn is introduced into the winding machine body 1058 through the yarn roller 104. When the volume of the yarn drum is large, the transmission motor 201 is started to drive the ball screw 202 to rotate, so that the ball nut 203 and the yarn drum 1054 move upward. When the volume of the yarn drum is small, the transmission motor 201 is started to drive the ball screw 202 to rotate, so that the ball nut 203 and the yarn drum 1054 move downward, which is convenient for the installation of the yarn drum.

[0025] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. An adjustable twist-free doubling machine, comprising a main mechanism (1) and an auxiliary mechanism (2), characterized in that: The auxiliary mechanism (2) is located at the outer end of the main mechanism (1); the main mechanism (1) comprises a machine body (101), a frame (102), a reduction motor (103), a yarn winding roll (104) and a limit assembly (105); the frame (102) is fixedly mounted on the right side of the machine body (101); the reduction motor (103) is fixedly mounted on the left end of the inner side of the frame (102); the yarn winding roll (104) is movably mounted on the transmission end of the reduction motor (103); and the limit assembly (105) is movably mounted above the yarn winding roll (104); The limiting assembly (105) comprises a first fixed frame (1051), a telescopic shaft (1052) and a second fixed frame (1053), wherein the first fixed frame (1051) is fixedly mounted above the yarn winding roll (104), the telescopic shaft (1052) is movably mounted on the right side of the first fixed frame (1051), and the second fixed frame (1053) is fixedly mounted on the right side of the telescopic shaft (1052).

2. The adjustable twist-free doubling machine according to claim 1, characterized in that: The limiting assembly (105) further comprises a yarn reel (1054), a connecting shaft (1055), an inspection cover (1056), a control panel (1057) and a doubling machine body (1058); the yarn reel (1054) is movably mounted on the left side of the machine body (101).

3. The adjustable twist-free doubling machine according to claim 2, characterized in that: The connecting shaft (1055) is fixedly mounted on the left side of the first fixing frame (1051), and the inspection cover (1056) is movably mounted on the outside of the machine body (101).

4. The adjustable twist-free doubling machine according to claim 3, characterized in that: The control panel (1057) is fixedly mounted on the inner end of the machine body (101), and the winding machine body (1058) is fixedly mounted below the winding roll (104).

5. The adjustable twist-free doubling machine according to claim 4, characterized in that: The auxiliary mechanism (2) comprises a transmission motor (201), a ball screw (202) and a ball nut (203); the transmission motor (201) is fixedly mounted on the right side of the inner end of the machine body (101).

6. The adjustable twist-free doubling machine according to claim 5, characterized in that: The ball screw (202) is movably mounted on the upper end of the transmission motor (201), and the ball screw (202) is movably mounted on the transmission end of the transmission motor (201).

7. The adjustable twist-free doubling machine according to claim 6, characterized in that: The ball nut (203) is movably mounted on the outer end of the ball screw (202), and the ball nut (203) is movably mounted on the left side of the connecting shaft (1055).

Images