Electric roller of twisting machine

Abstract

The utility model relates to the field of twisting machines, in particular to an electric roller of a twisting machine, which comprises a twisting machine frame and electric roller assemblies, the electric roller assemblies are symmetrically arranged on the upper portion of a frame body of the twisting machine frame, and suspension plates are symmetrically arranged at the bottom of the frame body of the twisting machine frame and below the electric roller assemblies. A driving box is arranged on one side of a first traction wheel and one side of a second traction wheel, a stepping motor is arranged in the driving box, and a third cylindrical gear is driven to rotate through the stepping motor, so that the first traction wheel and the second traction wheel which are assembled and connected to the two sides can rotate clockwise; therefore, the yarn can be smoother when being pulled by the traction wheel, the yarn can be better guided to the winding roller at the bottom to be wound, and the full-automatic roller is longer in service life compared with a traditional semi-automatic roller.

Description

Technical Field

[0001] The utility model relates to the technical field of a yarn twisting machine, in particular to an electric roller for a yarn twisting machine. Background Art

[0002] The twisting machine is a textile mechanical equipment that twists multiple strands of yarn into one strand. Its function is to process yarn or combined strands of yarn into linear products for weaving and knitting. It consists of a twisting machine body and a circuit part. The spindle outside the twisting machine body is connected to the motor output shaft of the circuit part, and the front end of the spindle is provided with a connector corresponding to the tap switch.

[0003] Most of the winding components of some twisting machine equipment are equipped with roller components, which play the role of drafting the yarn. Most of the traditional roller components are semi-automatic and do not have the function of automatic rotation. Therefore, when the yarn is wound on the traction wheel, it is often the movement of the yarn that drives the traction wheel to rotate. However, after some semi-automatic traction wheels have been used for a long time, they are aged internally and cannot rotate well with the yarn to guide the yarn to the winding component for winding. Therefore, the life of this semi-automatic traction wheel is short. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an electric roller for a twisting machine.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The electric roller of the twisting machine comprises a twisting machine frame and an electric roller assembly, wherein the electric roller assembly is symmetrically arranged on the upper part of the frame of the twisting machine frame, and a hanging plate is symmetrically arranged at the bottom of the frame of the twisting machine frame and below the electric roller assembly;

[0007] The electric roller assembly includes a stepper motor arranged in a driving box, a first traction wheel and a second traction wheel are rotatably arranged on the surface of a side wall of one side of the driving box body, a support plate is arranged on the side of the first traction wheel and the second traction wheel away from the driving box, and the stepper motor drives the first traction wheel and the second traction wheel.

[0008] In addition, the preferred structure is that a side cover is installed on one side of the drive box body, a stepper motor is installed inside the drive box body, a mounting opening is opened on the bottom surface of the drive box body, and a control button is arranged on the side wall of one side of the drive box body.

[0009] In addition, a preferred structure is that a third cylindrical gear is mounted on the output end of the stepper motor, and the third cylindrical gear drives the first traction wheel and the second traction wheel to rotate.

[0010] In addition, a preferred structure is that a first bearing seat is provided on one side of the first traction wheel, the first bearing seat is provided in a driving box, the first traction wheel is rotatably provided on the first bearing seat, a first cylindrical gear is provided on the side wall of the first traction wheel close to the first bearing seat, the first cylindrical gear is located on one side of the third cylindrical gear, and the first cylindrical gear and the third cylindrical gear are meshed.

[0011] In addition, a preferred structure is that a second bearing seat is provided on one side of the second traction wheel, the second bearing seat is provided in the drive box, the second traction wheel is rotatably provided on the second bearing seat, a second cylindrical gear is provided on the side wall of the second traction wheel close to the second bearing seat, the second cylindrical gear is located on the other side of the third cylindrical gear away from the first cylindrical gear, and the second cylindrical gear and the third cylindrical gear are meshed.

[0012] In addition, a preferred structure is that a motor is provided on one side of the upper surface of the suspension plate body, a spindle is provided on the other side of the upper surface of the suspension plate body away from the motor, and a winding roller is installed on the spindle.

[0013] The beneficial effects of the utility model are as follows: a driving box is arranged on one side of the first traction wheel and the second traction wheel, a stepping motor is arranged in the driving box, and the third cylindrical gear is driven to rotate by the stepping motor, so that the first traction wheel and the second traction wheel assembled and connected on both sides can rotate clockwise, so that the yarn can be more smooth when being pulled by the traction wheel, and can be better guided to the winding roller at the bottom for winding, and the fully automatic roller has a longer service life than the traditional semi-automatic roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure in which the electric roller assembly is installed on the twisting machine frame;

[0015] Figure 2 It is a schematic diagram of the overall structure of the electric roller assembly;

[0016] Figure 3 The structure of the electric roller assembly is shown in FIG. Figure 1 ;

[0017] Figure 4 The structure of the electric roller assembly is shown in FIG. Figure 2 ;

[0018] Figure 5 It is a schematic diagram of the structure inside the drive box;

[0019] Figure 6 It is a schematic diagram of the structure of the connection between the stepping motor and the first traction wheel and the second traction wheel.

[0020] In the figure: 001 twisting frame, 1 electric roller assembly, 2 drive box, 21 side cover, 22 mounting port, 23 control button, 3 guide wheel frame, 4 first traction wheel, 41 first cylindrical gear, 42 first bearing seat, 5 second traction wheel, 51 second cylindrical gear, 52 second bearing seat, 6 support plate, 7 stepping motor, 71 third cylindrical gear, 8 suspension plate, 9 motor, 10 drive belt, 11 spindle, 12 winding roller. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-6 The electric roller of the twisting machine comprises a twisting machine frame 001 and an electric roller assembly 1. The electric roller assembly 1 is symmetrically arranged on the upper part of the frame of the twisting machine frame 001, and a suspension plate 8 is symmetrically arranged at the bottom of the frame of the twisting machine frame 001 and below the electric roller assembly;

[0023] The electric roller assembly 1 includes a driving box 2 in which a stepper motor 7 is arranged. A first traction wheel 4 and a second traction wheel 5 are rotatably arranged on the side wall surface of one side of the driving box 2. A support plate 6 is arranged on the side of the first traction wheel 4 and the second traction wheel 5 away from the driving box 2. The stepper motor 7 drives the first traction wheel 4 and the second traction wheel 5, and a guide wheel frame 3 is arranged above the first traction wheel 4 of the driving box 2.

[0024] Among them, a side cover 21 is installed on one side of the driving box 2, a stepper motor 7 is installed inside the driving box 2, an installation opening 22 is opened on the bottom surface of the driving box 2, and a control button 23 is arranged on the side wall of one side of the driving box 2. The installation opening 22 is convenient for using fixing components to install the driving box 2 on the twisting machine frame 001.

[0025] Moreover, the output end of the stepper motor 7 is equipped with a third cylindrical gear 71, and the third cylindrical gear 71 drives the first traction wheel 4 and the second traction wheel 5 to rotate, so that the rollers can rotate fully automatically through the stepper motor 7.

[0026] In addition, a first bearing seat 42 is provided on one side of the first traction wheel 4, and the first bearing seat 42 is provided in the driving box 2. The first traction wheel 4 is rotatably provided on the first bearing seat 42. A first cylindrical gear 41 is provided on the side wall of the first traction wheel 4 close to the first bearing seat 42. The first cylindrical gear 41 is located on one side of the third cylindrical gear 71, and the first cylindrical gear 41 and the third cylindrical gear 71 are meshed. Because the first cylindrical gear 41 is meshed with the third cylindrical gear 71, when the third cylindrical gear 41 rotates, the first cylindrical gear 41 can be driven to rotate synchronously, thereby realizing the rotation of the first traction wheel 4.

[0027] Moreover, a second bearing seat 52 is provided on one side of the second traction wheel 5, and the second bearing seat 52 is provided in the driving box 2. The second traction wheel 5 is rotatably provided on the second bearing seat 52. A second cylindrical gear 51 is provided on the side wall of the second traction wheel 5 close to the second bearing seat 52. The second cylindrical gear 51 is located on the other side of the third cylindrical gear 71 away from the first cylindrical gear 41, and the second cylindrical gear 51 and the third cylindrical gear 71 are meshed. Because the second cylindrical gear 51 is meshed with the third cylindrical gear 71, when the third cylindrical gear 41 rotates, the second cylindrical gear 51 can be driven to rotate synchronously, thereby realizing the rotation of the second traction wheel 5.

[0028] Among them, a motor 9 is arranged on one side of the upper surface of the suspension plate 8, and a spindle 11 is arranged on the other side of the upper surface of the suspension plate 8 away from the motor 9. A winding roller 12 is installed on the spindle 11, and the spindle 11 is rotated by a driving belt 10 arranged on the output end of the motor 9.

[0029] In this embodiment, the yarn is respectively wound around the first traction wheel 4 and the second traction wheel 5, and then passes through the wire guide plate on the twisting frame 001, and then the yarn is collected on the winding roller 12. During the twisting operation, the motor 9 drives the driving belt 10 to rotate, so that the spindle 11 installed on one side can also drive the spindle 11 to rotate, thereby rotating the winding roller 12 to wind the yarn.

[0030] When twisting, the yarn comes from the primary twisting mechanism, then passes through the guide wheel on the guide wheel frame 3 close to the second traction wheel 5, then passes through the second traction wheel 5, and then passes through the first traction wheel 4, and finally is guided by the guide wheel on the guide wheel frame 3 close to the first traction wheel 4 to the winding roller 12 below.

[0031] When the twisting machine is working, the stepper motor 7 works synchronously, and the third cylindrical gear 71 at its output end rotates counterclockwise, so that the first cylindrical gear 41 and the second cylindrical gear 51 on both sides rotate clockwise, thereby guiding the screening to the first traction wheel 4. The first traction wheel 4 guides the yarn to the guide wheel when the first cylindrical gear 41 rotates clockwise, so that the yarn can be smoother when being pulled by the traction wheel, and can be better guided to the winding roller 12 at the bottom for winding.

[0032] In the utility model, a driving box 2 is arranged on one side of the first traction wheel 4 and the second traction wheel 5, and a stepping motor 7 is arranged in the driving box 2. The third cylindrical gear 71 is driven to rotate by the stepping motor 7, so that the first traction wheel 4 and the second traction wheel 5 assembled and connected on both sides can rotate clockwise, so that the yarn can be smoother when being pulled by the traction wheel, and can be better guided to the winding roller 12 at the bottom for winding, and this fully automatic roller has a longer life than the traditional semi-automatic roller.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An electric roller for a twisting machine, comprising a twisting machine frame (001), an electric roller assembly (1), characterized in that: An electric roller assembly (1) is symmetrically arranged on the upper part of the frame of the twisting machine frame (001), and a suspension plate (8) is symmetrically arranged on the bottom of the frame of the twisting machine frame (001) and below the electric roller assembly; The electric roller assembly (1) comprises a driving box (2) in which a stepping motor (7) is arranged, a first traction wheel (4) and a second traction wheel (5) are rotatably arranged on the surface of a side wall of a box body of the driving box (2), a support plate (6) is arranged on the side of the first traction wheel (4) and the second traction wheel (5) away from the driving box (2), and the stepping motor (7) drives the first traction wheel (4) and the second traction wheel (5).

2. The electric roller of the twisting machine according to claim 1, characterized in that: A side cover (21) is installed on one side of the driving box (2), a stepping motor (7) is installed inside the driving box (2), a mounting opening (22) is provided on the bottom surface of the driving box (2), and a control button (23) is provided on a side wall of one side of the driving box (2).

3. The electric roller of the twisting machine according to claim 2, characterized in that: The output end of the stepping motor (7) is equipped with a third cylindrical gear (71), and the third cylindrical gear (71) drives the first traction wheel (4) and the second traction wheel (5) to rotate.

4. The electric roller of the twisting machine according to claim 3, characterized in that: A first bearing seat (42) is arranged on one side of the first traction wheel (4), the first bearing seat (42) is arranged in the driving box (2), the first traction wheel (4) is rotatably arranged on the first bearing seat (42), a first cylindrical gear (41) is arranged on the side wall of the first traction wheel (4) close to the first bearing seat (42), the first cylindrical gear (41) is located on one side of the third cylindrical gear (71), and the first cylindrical gear (41) and the third cylindrical gear (71) are meshed.

5. The electric roller of the twisting machine according to claim 3, characterized in that: A second bearing seat (52) is arranged on one side of the second traction wheel (5), the second bearing seat (52) is arranged in the driving box (2), the second traction wheel (5) is rotatably arranged on the second bearing seat (52), a second cylindrical gear (51) is arranged on the side wall of the second traction wheel (5) close to the second bearing seat (52), the second cylindrical gear (51) is located on the other side of the third cylindrical gear (71) away from the first cylindrical gear (41), and the second cylindrical gear (51) is meshed with the third cylindrical gear (71).

6. The electric roller of the twisting machine according to claim 1, characterized in that: A motor (9) is arranged on one side of the upper surface of the suspension plate (8), and a spindle (11) is arranged on the other side of the upper surface of the suspension plate (8) away from the motor (9), and a winding roller (12) is installed on the spindle (11).

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