Energy-saving tangential belt system for yarn production

Abstract

The invention provides an energy-saving tangential belt system for yarn production. The energy-saving tangential belt system comprises a spindle, a main wheel, an auxiliary wheel and a tangential belt arranged outside the main wheel and the auxiliary wheel in a sleeving mode. The transmission lead screw is used for driving the auxiliary wheel to move back and forth, one end of the transmission lead screw is connected with a shaft, the shaft is in transmission connection with a speed reducer through a chain, and the speed reducer is connected with the output end of a motor; the Hall sensor is arranged beside the spindle; the limiting sensor is positioned beside the auxiliary wheel; the limiting sensor, the Hall sensor and the motor are all in signal connection with the control panel. The system can control the rotating speed of the spindle within a certain range by adjusting the tightness of the tangential belt in the using process, so that the air resistance of a yarn balloon, the friction force of the tangential belt and the spindle and the rotating friction force of a spindle bearing when an aluminum pipe or a bakelite pipe rotates are reduced, and the energy consumption is reduced.

Description

Technical Field

[0001] The present invention particularly relates to an energy-saving tangential belt system for yarn production. Background Art

[0002] The tangential belt system is a commonly used production equipment in the yarn production process. The weight and balloon of the spindle wound by the existing tangential belt system will change during use, while the tightness and running speed of the tangential belt will not change, which will lead to greater air resistance of the yarn balloon, friction between the tangential belt and the spindle, and rotational friction of the spindle bearing, resulting in more energy consumption. Therefore, an energy-saving tangential belt system for yarn production is proposed to solve the above problems. Summary of the invention

[0003] The purpose of the present invention is to provide an energy-saving tangential belt system for yarn production in view of the deficiencies in the prior art, and the energy-saving tangential belt system for yarn production can well solve the above-mentioned problems.

[0004] In order to achieve the above requirements, the technical solution adopted by the present invention is: to provide an energy-saving tangential belt system for yarn production, which includes a spindle, a main wheel, a secondary wheel, and a tangential belt mounted outside the main wheel and the secondary wheel; it also includes a transmission screw for driving the secondary wheel to move back and forth, one end of the transmission screw is connected to the shaft, the shaft is connected to the reducer through a chain, and the reducer is connected to the output end of the motor; it also includes a Hall sensor arranged next to the spindle and a limit sensor located next to the secondary wheel; the limit sensor, the Hall sensor and the motor are all connected to the control board signal.

[0005] The energy-saving tangential belt system for yarn production has the following advantages:

[0006] During use, the system can control the spindle speed within a certain range by adjusting the tightness of the tangential belt, thereby reducing the air resistance of the yarn balloon when the aluminum tube or bakelite tube rotates, the friction between the tangential belt and the spindle, and the rotation friction of the spindle bearing, thereby reducing energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The same reference numerals are used in these drawings to represent the same or similar parts. The exemplary embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0008] Figure 1 The structural diagram of an energy-saving tangential belt system for yarn production according to one embodiment of the present application is schematically shown.

[0009] Among them: 1. spindle; 2. Hall sensor; 3. control board; 4. motor; 5. transmission screw; 6. limit sensor; 7. reducer; 8. shaft; 9. chain; 10. main wheel; 11. tangential belt; 12. secondary wheel; 13. mounting plate; 14. main mounting frame; 15. mounting rod. DETAILED DESCRIPTION

[0010] In order to make the objectives, technical solutions and advantages of the present application more clear, the present application is further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0011] In the following description, references to "one embodiment", "an embodiment", "an example", "an example", etc. indicate that the embodiment or example described in this way may include specific features, structures, characteristics, properties, elements or limitations, but not every embodiment or example necessarily includes the specific features, structures, characteristics, properties, elements or limitations. In addition, repeated use of the phrase "according to one embodiment of the present application" may refer to the same embodiment, but does not necessarily refer to the same embodiment.

[0012] For the sake of simplicity, certain technical features well known to those skilled in the art are omitted in the following description.

[0013] According to one embodiment of the present application, an energy-saving tangential belt system for yarn production is provided, such as Figure 1 As shown, it includes a spindle 1, a main wheel 10, a secondary wheel 12, and a dragon belt 11 sleeved outside the main wheel 10 and the secondary wheel 12; it also includes a transmission screw 5 for driving the secondary wheel 12 to move forward and backward, one end of the transmission screw 5 is connected to the shaft 8, the shaft 8 is connected to the reducer 7 through a chain 9, and the reducer 7 is connected to the output end of the motor 4; it also includes a Hall sensor 2 arranged next to the spindle 1 and a limit sensor 6 located next to the secondary wheel 12; the limit sensor 6, the Hall sensor 2 and the motor 4 are all connected to the control board 3 signal.

[0014] According to one embodiment of the present application, the energy-saving tangential belt system for yarn production further includes a main mounting frame 14 , and the shaft 8 , the motor 4 , the reducer 7 , and the control panel 3 are all mounted on the main mounting frame 14 .

[0015] According to one embodiment of the present application, the energy-saving tangential belt system for yarn production also includes a device connected to the main mounting frame 14 for carrying the spindle 1 and the Hall sensor 2.

[0016] According to one embodiment of the present application, the energy-saving tangential belt system for yarn production further includes a mounting rod 15 connected to the main mounting frame 14 and used for carrying the limit sensor 6 .

[0017] According to an embodiment of the present application, the rotation signals of the four spindles (1) of the production machine of the energy-saving tangential belt system for yarn production, two on each layer, are obtained by the Hall sensor (2) and transmitted to the control board (3). The control board calculates the average spindle speed and then compares it with the set process spindle speed range value (automatically sent to each machine control board by the upper computer software according to the production plan and process), controls the motor (4) and the reducer (7) to rotate forward or reverse, and drives the shaft (8) and the transmission screw (5) to rotate forward and reverse, driving the tangential belt auxiliary wheel to move left and right to achieve the loosening and tightening adjustment of the tangential belt; when the average spindle speed is lower than the set spindle speed lower limit value, the tangential belt is tightened; when the average spindle speed is higher than the set spindle speed upper limit value, the tangential belt is relaxed; thereby controlling the spindle speed within the set process range. The limit sensor (6) controls the left (relaxation) and right (tension) limit positions of the tangential belt tensioning. When the limit position is reached, the system will stop relaxing or tightening to prevent the tangential belt from being too loose or too tight.

[0018] According to one embodiment of the present application, the energy-saving principle of the energy-saving tangential belt system for yarn production is as follows: when the production machine is started, the aluminum tube (or bakelite tube) loaded on the spindle has the largest yarn weight. During the production process, the motor drives the spindle to rotate at high speed through the tangential belt friction spindle, so that the yarn on the aluminum tube is wrapped around another yarn passing through the center of the spindle, so that the two yarns are entangled and twisted together to form a new coated yarn. As the weight of the yarn on the aluminum tube (or bakelite tube) gradually decreases, the spindle speed will gradually increase, increasing energy consumption; by adjusting the tightness of the tangential belt, the spindle speed is controlled within a certain range, thereby reducing the air resistance of the yarn balloon when the aluminum tube (or bakelite tube) rotates, the friction between the tangential belt and the spindle, and the rotation friction of the spindle bearing, thereby reducing energy consumption.

[0019] The above-mentioned embodiments only represent several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person skilled in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the claims.

Claims

1. An energy-saving tangential belt system for yarn production, characterized in that: It includes a spindle, a main wheel, a secondary wheel, and a tangential belt sleeved outside the main wheel and the secondary wheel; It also includes a transmission screw for driving the secondary wheel to move forward and backward, one end of the transmission screw is connected to the shaft, the shaft is connected to the reducer through a chain, and the reducer is connected to the output end of the motor; It also includes a Hall sensor located beside the spindle and a limit sensor located beside the secondary wheel; The limit sensor, the Hall sensor and the motor are all connected to the control board signal.

2. The energy-saving tangential belt system for yarn production according to claim 1, characterized in that: It also includes a main mounting frame, and the shaft, motor, reducer and control panel are all mounted on the main mounting frame.

3. The energy-saving tangential belt system for yarn production according to claim 1, characterized in that: It also includes a device connected to the main mounting frame for carrying the spindle and the Hall sensor.

4. The energy-saving tangential belt system for yarn production according to claim 1, characterized in that: It also includes a mounting rod connected to the main mounting frame and used for carrying the limit sensor.

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