Single spindle controller of ring spinning electric spindle spinning frame

Abstract

The utility model belongs to an electric spindle system of a ring spinning frame, and particularly relates to a single spindle controller of a ring spinning electric spindle spinning frame, which is arranged at a keel on the lower portion of the spinning frame and comprises an operation button and a side cover plate, the side cover plate is connected with the keel of the spinning frame, and a placing opening is arranged on the side cover plate. The plurality of operation buttons are arranged at the placing ports of the side cover plates through the upper cover plate, one end of each operation button is connected with a plug through a connecting cable, and the plurality of connecting cables and the plugs are arranged in a cavity formed by the side cover plates and the keel; the plurality of plugs are connected with the controller, the controller is connected with a plurality of motors and a plurality of motor brake devices, each motor is connected with one motor brake device, and each motor is connected with one spindle of the spinning frame; according to the utility model, the operation button and the controller are used for controlling the operation and stop of the motor, so that the rotation and stop of each spindle are controlled, and the single-spindle control of the electric spindle spinning frame is realized.

Description

Technical Field

[0001] This utility model pertains to the electric spindle system of ring spinning machines, specifically relating to a single spindle controller for ring spinning machines. Background Technology

[0002] In the field of textile machinery, the start-up, shutdown, and operation control of traditional ring spinning machines rely on the central controller of the main unit to uniformly schedule the variable frequency motor. This mechanism uses the variable frequency motor to control the motor to drive the main shaft to rotate, and the main shaft drives the roller and spindle plate structure through the belt to realize the spindle drive. However, this complex and uniform control method is not only energy-intensive, but also, due to the limitations of the mechanical structure, it is inconvenient for operators to adjust the operation, stop, and speed of individual spindles, which in turn makes the maintenance work of operators quite heavy. Utility Model Content

[0003] The purpose of this invention is to provide a single-spindle controller for a ring spinning electrospindle spinning machine, which can drive a single spindle.

[0004] The technical solution of this utility model is as follows: a single-spindle controller for a ring spinning frame is located at the bottom of the spinning frame, and multiple single-spindle controllers are provided on one side of the bottom of the bottom of the bottom of the spinning frame. Each single-spindle controller includes an operation button and a side cover plate. The side cover plate is connected to the bottom of the spinning frame and has a placement opening. The multiple operation buttons are located at the placement opening of the side cover plate through an upper cover plate. One end of each operation button is connected to a plug via a connecting cable. The multiple connecting cables and plugs are all located in the cavity formed by the side cover plate and the bottom of the bottom of the spinning frame. The multiple plugs are all connected to a controller. The controller is connected to multiple motors and multiple motor braking devices. Each motor is connected to a motor braking device and each motor is connected to a spindle of the spinning frame.

[0005] Furthermore, the operation button includes an illuminated button and a button base. The illuminated button is located on the upper cover plate, and the illuminated button is detachably located on the top of the button base. The bottom of the button base is connected to a button plug via a button cable. The button base, button cable, and button plug are all located in the cavity formed by the side cover plate and the reinforcing rib. The button plug is connected to the connecting cable.

[0006] Furthermore, the upper cover plate is U-shaped in general and includes a rib mounting part, a button mounting part, and a side plate mounting part. The rib mounting part and the side plate mounting part are respectively located on opposite sides of the button mounting part. Both ends of the rib mounting part and the side plate mounting part are provided with ear plates. Each ear plate has a mounting hole. The rib mounting part is connected to the upper side of the rib through the mounting holes on its two ear plates and screws. The side plate mounting part is connected to the side cover plate through the mounting holes on its two ear plates and screws. The lower end of the side cover plate is connected to the lower side of the rib through screws.

[0007] Furthermore, the button mounting portion of the upper cover plate is provided with multiple connection holes evenly spaced, and each connection hole is connected to an illuminated button by a screw.

[0008] The beneficial effects of this utility model are as follows: The operation and stopping of the motor are controlled by the operation buttons and controller, thereby controlling the rotation and stopping of each spindle, realizing single-spindle control of the electric spindle spinning machine; the motor brake device installed on each motor quickly brakes the spindle motor when a yarn breakage occurs, ensuring that the motor controls the spindle to stop spinning, effectively preventing material waste caused by the spindle continuing to run after a yarn breakage; the side cover plate protects the connecting cables and plugs in the cavity formed by the spindle and the keel, while also facilitating the disassembly of the side cover plate for easy maintenance or replacement of the connecting cables and plugs; the illuminated button allows the operator to promptly understand the motor's operating status, realizing independent start / stop control and status display for each spindle motor, greatly improving the flexibility of single-spindle status adjustment and the spindle's response speed. Attached Figure Description

[0009] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0010] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0011] Figure 2 This is the front view of the present invention;

[0012] Figure 3 This is a schematic diagram of the operation button in this utility model;

[0013] Figure 4 This is a schematic diagram of the structure of the upper cover plate in this utility model;

[0014] Figure 5 This is a side view sectional diagram of the upper cover plate in this utility model. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] In the description of this utility model, it should be noted that the terms "upper," "lower," "left," "right," "one side," "one end," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0017] Because the main shaft is driven by a variable frequency motor, and the main shaft drives the roller and spindle structure via a belt to drive the spindle, this complex and uniform control method is not only energy-intensive, but also inconvenient to adjust the operation, stop and speed of a single spindle, resulting in a heavy maintenance workload for the staff. Therefore, the inventors of this application provide a single spindle controller for a ring spinning electrospinning machine, which can drive a single spindle.

[0018] like Figures 1 to 5 As shown, the single-spindle controller of the ring spinning machine is located at the bottom of the spinning frame at the rib 1, and multiple single-spindle controllers are provided on one side of the rib 1. Each single-spindle controller includes an operation button 2 and a side cover plate 3. The side cover plate 3 is connected to the rib 1 of the spinning machine, and a placement opening is provided on the side cover plate 3. Multiple operation buttons 2 are located at the placement opening of the side cover plate 3 through an upper cover plate 4. One end of each operation button 2 is connected to a plug 6 through a connecting cable 5. Multiple connecting cables 5 and plugs 6 are all located in the cavity formed by the side cover plate 3 and the rib 1. Multiple plugs 6 are all connected to a controller, and the controller is connected to multiple motors and multiple motor braking devices. Each motor is connected to a motor braking device, and each motor is connected to one spindle of the spinning machine.

[0019] Based on the above embodiments, the operator presses the operation button 2, which, through the operation button 2 and the controller, controls the operation and stop of the motor, thereby controlling the rotation and stop of each spindle. This achieves single-spindle control of the electric spindle spinning machine, greatly improving the flexibility of single-spindle status adjustment and the spindle's response speed. The motor brake device installed on each motor quickly brakes the spindle motor when the yarn breaks, ensuring that the motor controls the spindle to stop spinning. This effectively prevents material waste caused by the spindle continuing to run after a yarn breakage. The motor brake device is a commonly used device in the prior art and will not be specifically described in this utility model. Multiple side cover plates 3 are arranged sequentially on the spinning machine's keel 1. Each side cover plate 3 is connected to 5 to 8 operation buttons 2 through an upper cover plate 4, improving space utilization. At the same time, the side cover plates 3 protect the connecting cables 5 and plugs 6 in the cavity formed between them and the keel 1.

[0020] In this embodiment, as Figure 3 As shown, the operation button 2 includes an illuminated button 21 and a button base 22. The illuminated button 21 is located on the upper cover plate 4. The illuminated button 21 is detachably located on the top of the button base 22. The bottom of the button base 22 is connected to a button plug 24 via a button cable 23. The button base 22, the button cable 23, and the button plug 24 are all located in the cavity formed by the side cover plate 3 and the reinforcing bar 1. The button plug 24 is connected to the connecting cable 23.

[0021] Based on the above embodiments, the illuminated button 21 has three states. When the illuminated button 21 is constantly lit, it indicates that the motor is running normally. When the illuminated button 21 is off, it indicates that the motor has stopped running. When the illuminated button is flashing, it indicates that the motor brake device has braked the motor due to a broken yarn, reminding the staff to splice the yarn on the spindle. After the staff has completed the splicing, they only need to press the illuminated button 21. The illuminated button 21 controls the motor brake device to release the restriction on the motor through the controller, thereby allowing the motor to start running again, reducing the downtime of the spindle and improving production efficiency.

[0022] In this embodiment, as Figure 4 , Figure 5 As shown, the upper cover plate 4 is U-shaped in general. The upper cover plate 4 includes a rib mounting part 41, a button mounting part 42, and a side plate mounting part 43. The rib mounting part 41 and the side plate mounting part 43 are respectively located on opposite sides of the button mounting part 42. Both ends of the rib mounting part 41 and the side plate mounting part 43 are provided with ear plates. Each ear plate is provided with a mounting hole 44. The rib mounting part 41 is connected to the upper side of the rib 1 through the mounting holes 44 on its two end ear plates and screws. The side plate mounting part 43 is connected to the side cover plate 3 through the mounting holes 44 on its two end ear plates and screws. The lower end of the side cover plate 3 is connected to the lower side of the rib 1 through screws.

[0023] Based on the above embodiments, the side cover plate 3 can be removed from the keel 1 and the top cover plate 4 simply by removing the screws on the side cover plate 3, making it convenient to repair or replace the connecting cable 5 and plug 6 in the cavity formed by the side cover plate 3 and the keel 1.

[0024] In this embodiment, a plurality of connection holes 45 are evenly provided on the button mounting part 42 of the upper cover plate 4, and each connection hole 45 is connected to an illuminated button 21 by a screw.

[0025] Based on the above embodiments, when the illuminated button 21 is damaged and needs to be replaced, it is only necessary to remove the screws connecting the illuminated button 21 to the button mounting part 42, remove the illuminated button 21 from the button base 22, take it out from the connection hole 45, put the new illuminated button 21 into the connection hole 45, install the new illuminated button 21 on the button base 22, and connect the illuminated button 21 to the upper cover plate 4 with screws to complete the replacement of the drive button 21.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A single spindle manipulator of a ring spinning electric spindle spinning frame, which is provided at a bottom part of a spinning frame at a position of a flyer, and a plurality of single spindle manipulators are provided at one side of the flyer, characterized in that, The single spindle manipulator comprises operation buttons and a side cover plate, the side cover plate is connected with a beam of the spinning frame, a placing opening is formed in the side cover plate, the operation buttons are arranged in the placing opening of the side cover plate through the upper cover plate, one end of each operation button is connected with a plug through a connecting cable, the connecting cables and the plugs are arranged in a cavity formed by the side cover plate and the beam, the plugs are connected with a controller, the controller is connected with a plurality of motors and a plurality of motor brake devices, each motor is connected with a motor brake device, and each motor is connected with a spindle of the spinning frame.

2. A single spindle handler for ring spinning spindles of a ring spinning frame according to claim 1, characterized in that The operation button comprises a lighted button and a button seat, the lighted button is arranged on the upper cover plate, the lighted button is detachably arranged at the top end of the button seat, the bottom end of the button seat is connected with a button plug through a button cable, the button seat, the button cable and the button plug are arranged in the cavity formed by the side cover plate and the beam, and the button plug is connected with the connecting cable.

3. A single spindle handler for ring spinning spindles of a ring spinning frame according to claim 2, characterized in that The upper cover plate is in a U shape as a whole, and comprises a beam mounting portion, a button mounting portion and a side plate mounting portion, the beam mounting portion and the side plate mounting portion are respectively arranged on opposite sides of the button mounting portion, the two ends of the beam mounting portion and the side plate mounting portion are provided with ear plates, mounting holes are formed in each ear plate, the beam mounting portion is connected with the upper side of the beam through the mounting holes in the ear plates at the two ends and screws, the side plate mounting portion is connected with the side cover plate through the mounting holes in the ear plates at the two ends and screws, and the lower end of the side cover plate is connected with the lower side of the beam through screws.

4. The single spindle handler of a ring spinning electric spindle spinning frame according to claim 3, characterized in that, A plurality of connecting holes are uniformly formed in the button mounting portion of the upper cover plate, and a lighted button is connected with each connecting hole through a screw.

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