CN113402164B - Device and method for controlling movement of electric beam splitter of glass fiber drawing system - Google Patents
Device and method for controlling movement of electric beam splitter of glass fiber drawing system Download PDFInfo
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- CN113402164B CN113402164B CN202110689505.3A CN202110689505A CN113402164B CN 113402164 B CN113402164 B CN 113402164B CN 202110689505 A CN202110689505 A CN 202110689505A CN 113402164 B CN113402164 B CN 113402164B
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- drawing machine
- beam splitter
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/07—Controlling or regulating
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Abstract
The invention discloses a device and a method for controlling the movement of an electric beam splitter of a glass fiber drawing system, which belong to the technical field of glass fiber production. According to the operation mechanism of the wire drawing system, the air cylinder form using compressed air as a power source is replaced by an electric chain transmission form, so that the use of tertiary energy is avoided, and the problems in the prior art are solved.
Description
Technical Field
The invention relates to a device and a method for controlling the movement of an electric beam splitter of a glass fiber drawing system, and belongs to the technical field of glass fiber production.
Background
The device is one of important devices on a glass fiber drawing process line, is positioned above a drawing machine, is started simultaneously with the drawing machine, can assist the reversing of glass fibers from a two-layer strand to a one-layer drawing machine process line during the loading and reversing and continuously fly during the loading, and is uniformly arranged on a machine head by starting the strand inside and outside in a reciprocating manner at a certain process speed during normal drawing; at present, beam splitter control devices at home and abroad are traditional compressed air energy cylinders. There are the following problems:
(1) The utilization rate of the energy source of the tertiary energy source, namely compressed air, as a power source is low, and the displacement rate of the pneumatic form cannot be controlled.
(2) The cylinder is used in a humid environment with a lot of broken filaments for a long time, the service life is short (generally, the cylinder enters a overhaul period for about 2 years), and the maintenance cost of equipment accessories is high; and the running cost is greatly increased due to the air leakage caused by the damage of the cylinder.
(3) The pneumatic sliding plug has low speed control precision, unadjustable position and speed, easy occurrence of phenomenon of reciprocating and asynchronous process winding displacement, broken end flying and reduced production efficiency. Therefore, a new beam splitter movement control device, which is improved in a series of adaptive creations in power source form, mechanical structure, process logic action, movement mode, precise control process, etc., becomes an urgent need at present.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a device and a method for controlling the movement of an electric beam splitter of a glass fiber drawing system, which solve the problems in the prior art.
The invention relates to a movement control device for an electric beam splitter of a glass fiber drawing system, which comprises a shell, wherein a transmission chain and a guide rod are arranged in the shell, the guide rod is positioned at the left side and the right side of the transmission chain, the end part of the transmission chain is connected with a driving chain wheel, the driving chain wheel is connected with a motor, the motor drives the driving chain wheel so as to drive the transmission chain to realize transmission, the outer part of the transmission chain is connected with a load connecting frame, the load connecting frame is used for placing a beam splitter of a drawing machine, the lower end of the shell is provided with a position sensor, the position sensor is connected with a controller, and the controller is electrically connected with a drawing machine control system.
The motor is connected with a speed reducer for adjusting speed.
The end part of the transmission chain is also connected with a driven chain wheel.
A fixed block is arranged below the shell and is connected with equipment below the fixed block;
the position sensor is connected with the controller through a cable, and a control box is arranged outside the controller.
The controller adopts a PLC controller and communicates with the equipment below.
The invention relates to a movement control method of an electric beam splitter of a glass fiber drawing system, which comprises the following steps:
the method comprises the following steps: starting a process line, automatically checking the beam splitter movement control device and the wire drawing machine, starting the beam splitter movement control device at the same time, automatically checking the beam splitter movement control device to a reversing wire leading position I through a position sensor, and waiting for a downlink signal;
step two: after a downlink signal is obtained through a communication cable, the motor operates when the push screw rod of the drawing machine of the lower equipment is retracted, the beam splitter is driven to move the control device to a drawing reciprocating position II of a process fixed point, and the motor stops stably operating;
step three: after a certain process time, after the wire drawing machine is driven to perform reciprocating wire arrangement and full bobbin, the equipment controller obtains a reversing or stopping signal, the motor is overturned to drive the load connecting frame to move upwards to a reversing wire leading position I through transmission of the transmission chain, and the continuous operation is performed in a reciprocating and continuous mode; meanwhile, the communication cable is communicated with the wire drawing process, the speed is adjusted, and the position is adjusted to achieve the optimal process.
Compared with the prior art, the invention has the following beneficial effects:
according to the device and the method for controlling the movement of the electric beam splitter of the glass fiber drawing system, an electric chain transmission mode is matched with a drawing machine below to replace a cylinder mode with compressed air as a power source according to the drawing process requirement, so that the use of tertiary energy is avoided; a safe power supply is used for driving the motor to complete tasks; and (3) control improvement: communicating with the wire drawing machine on the process line at any time, adjusting the position, and controlling the up-down speed. The energy is saved, the wire drawing process is stabilized, the yield is effectively increased by 2%, the gear chain is free from maintenance, the service life is prolonged, and the failure rate is effectively reduced by over 80%; the technical attack of adaptability and practicability is mainly carried out aiming at the pneumatic power mode, the transmission motion mode, the stable reversing and impact reduction of the original steel belt sealed dry cylinder type TSS, the energy saving performance of a rough yarn drawing process accessory TSS mechanism is improved, the use of tertiary energy source compressed air is avoided, the process reliability such as speed and shaking prevention is ensured, the beam splitting rate and the process stability in the production of glass fiber rough yarns are improved while energy is saved and consumption is reduced, and the quality of the rough yarns and the production efficiency of equipment are improved. The problems in the prior art are solved.
Drawings
FIG. 1 is a schematic structural diagram of a beam splitter movement control apparatus according to an embodiment of the present invention;
FIG. 2 is a side view of a beam splitter movement control apparatus in an embodiment of the present invention;
FIG. 3 is a top view of a beam splitter movement control apparatus according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of the operation of the beam splitter movement control apparatus according to the embodiment of the present invention;
FIG. 5 is a flow chart of a method for controlling movement of a beam splitter according to an embodiment of the present invention;
in the figure: 1. a housing; 2. a guide rail; 3. a drive chain; 4. a load connection frame; 5. a position sensor; 6. a sprocket; 7. a speed reducer; 8. a motor; 9. a control box; 10. a cable; 11. a fixed block; 12. a drive sprocket; 13. a guide bar; 14. a positioner; 15. a driven sprocket.
Detailed Description
The invention is further illustrated by the following figures and examples:
example 1:
as shown in fig. 1-4, the device for controlling the movement of the electric beam splitter of the glass fiber drawing system comprises a housing 1, wherein a transmission chain 3 and a guide rod 13 are arranged inside the housing 1, the guide rod 13 is positioned on the left side and the right side of the transmission chain 3, the end part of the transmission chain 3 is connected with a driving sprocket 12, the driving sprocket 12 is connected with a motor 8, the motor 8 drives the driving sprocket 12 to drive the transmission chain 3 to realize transmission, the external part of the transmission chain 3 is connected with a load connecting frame 4, the load connecting frame 4 is used for placing the beam splitter of the drawing machine, the lower end of the housing 1 is provided with a position sensor 5, the position sensor 5 is connected with a controller, and the controller is electrically connected with the drawing machine.
The motor 8 is connected with a speed reducer 7.
A driven sprocket 15 is also connected to the end of the drive chain 3.
A fixed block 11 is arranged below the shell 1 and is connected with a drawing machine of the lower equipment.
The position sensor 5 is connected with a controller through a cable 10, and a control box 9 is arranged outside the controller.
The controller adopts a PLC controller and communicates with the drawing machine below the drawing machine to run synchronously.
The working principle of the embodiment is as follows:
when the device works, the beam splitter is fixed on the beam splitter movement control device and the load connecting frame 4, after the control cabinet is powered on, the process line is started, the device obtains a starting signal, and meanwhile, the lower wire drawing machine also has a self-checking standby state; after self-checking, the equipment is started and runs simultaneously with the wire drawing machine equipment below, and the up-and-down transmission motor 8 is started through a starting signal to drive the connecting comb 4 to move up and down on the guide rail 2; the glass fiber on the process line from the two layers of tows to the first layer of the wire drawing machine can be assisted to change direction and fly continuously during loading and reversing; starting a reciprocating motor when the wire is normally wound, and uniformly arranging the reciprocating start of the inner and outer tows on a machine head with the assistance of a certain process speed when the wire is normally drawn; meanwhile, the wire drawing machine can be communicated with the wire drawing machine, the operation is more stable by adjusting the process action, and the efficiency is higher.
The working process is shown in fig. 4, when the device works, as shown in fig. 4-1, a process line is started, a beam splitter movement control device and a wire drawing machine are automatically checked, the device is started at the same time, the beam splitter movement control device automatically checks a reversing wire leading position I through a position sensor 5, and a downlink signal is waited; the second step is shown in FIG. 4-2: after a downlink signal is obtained through a communication cable, the motor 8 operates when the push screw rod of the drawing machine of the lower equipment is retracted, the beam splitter is driven to move the control device to the process fixed point drawing reciprocating position II, and the motor 8 stops stably operating; thirdly, as shown in fig. 4-3, after a certain process time, after the wire drawing machine is followed to perform reciprocating wire arrangement and full bobbin, after the equipment controller obtains a reversing or stopping signal, the motor 8 is overturned and drives the load connecting frame 4 to move upwards to a reversing wire leading position I through the transmission of the transmission chain 3, and the continuous operation is performed in a reciprocating way; meanwhile, the communication cable is communicated with the wire drawing process, the speed is adjusted, and the position reaches the optimal process.
Example 2:
the invention relates to a movement control method for an electric beam splitter of a glass fiber drawing system, which comprises the following steps:
the method comprises the following steps: starting a process line, automatically checking the beam splitter movement control device and the wire drawing machine, starting the beam splitter movement control device at the same time, automatically checking the beam splitter movement control device to a reversing wire leading position I through a position sensor 5, and waiting for a downlink signal;
step two: after a downlink signal is obtained through a communication cable, the motor 8 operates when the push screw rod of the drawing machine of the lower equipment is retracted, the beam splitter is driven to move the control device to the process fixed point drawing reciprocating position II, and the motor 8 stops stably operating;
step three: after a certain process time, after the wire drawing machine is driven to perform reciprocating wire arrangement and full bobbin, the equipment controller obtains a reversing or stopping signal, the motor 8 is overturned to drive the load connecting frame 4 to move upwards to a reversing wire leading position I through the transmission of the transmission chain 3, and the continuous operation is performed in a reciprocating and continuous mode; meanwhile, the communication cable is communicated with the wire drawing process, the speed is adjusted, and the position is adjusted to achieve the optimal process.
The equipment is one of important equipment on a glass fiber drawing process line, is positioned above a drawing machine and is started simultaneously with the drawing machine, can assist the glass fiber on the process line from a two-layer strand to a one-layer drawing machine to change direction and fly continuously when the glass fiber is loaded on the machine, and starts the reciprocating starting of the inside and outside of the strand to assist the arrangement on a machine head according to a set value set by a screen and uniform process speed when the glass fiber is normally drawn; the controller is communicated with the wire drawing machine equipment of the production line, and sends out a motor stop signal after the operation is finished, and keeps synchronous operation with the process action of the wire drawing machine; and the process is repeated in a reciprocating way.
By adopting the device and the method for controlling the movement of the electric beam splitter of the glass fiber drawing system, which are described by combining the drawings, the production efficiency is improved by using an electric chain transmission mode to replace a cylinder mode in which compressed air is used as a power source, and the use of tertiary energy is avoided; a safe power supply provided by a control cabinet of the wire drawing machine is used for driving the motor to complete tasks; the energy is saved, the wire drawing process is stabilized, and the problems of air source impact shaking, unadjustable process speed and short service life in the prior art are solved; the control solves the control problems of communication with the wire drawing machine on the process line at any time, position adjustment, up-down speed and the like. The present invention is not limited to the embodiments described, but rather, variations, modifications, substitutions and alterations are possible without departing from the spirit and scope of the present invention.
Claims (1)
1. A movement control method of an electric beam splitter of a glass fiber drawing system comprises a beam splitter movement control device, wherein the beam splitter movement control device comprises a shell (1), a transmission chain (3) and guide rods (13) are arranged inside the shell (1), the guide rods (13) are positioned on the left side and the right side of the transmission chain (3), the end part of the transmission chain (3) is connected with a driving chain wheel (12), the driving chain wheel (12) is connected with a motor (8), the motor (8) drives the driving chain wheel (12) so as to drive the transmission chain (3) to realize transmission, the outside of the transmission chain (3) is connected with a load connecting frame (4), the load connecting frame (4) is used for placing a drawing machine beam splitter, the lower end of the shell (1) is provided with a position sensor (5), the position sensor (5) is connected with a controller, and the controller is electrically connected with a drawing machine control system; the motor (8) is connected with a speed reducer (7); the end part of the transmission chain (3) is also connected with a driven chain wheel (15); a fixed block (11) is arranged below the shell (1); the position sensor (5) is connected with a controller through a cable (10), and a control box (9) is arranged outside the controller; the controller adopts a PLC controller; the method is characterized in that: the method comprises the following steps:
the method comprises the following steps: starting a process line, automatically detecting a beam splitter movement control device and a wire drawing machine, starting the beam splitter movement control device and the wire drawing machine at the same time, automatically detecting a reversing wire leading position I by a position sensor (5), and waiting for a downlink signal;
step two: after a downlink signal is obtained through a communication cable, the motor (8) operates when the push screw rod of the drawing machine of the lower equipment is retracted, the beam splitter is driven to move the control device to the drawing reciprocating position II of the process fixed point, and the motor (8) stops stably operating;
step three: after a certain process time, after the wire drawing machine is driven to perform reciprocating wire arrangement and full bobbin, the equipment controller obtains a reversing or stopping signal, the motor (8) is overturned to drive the load connecting frame (4) to move upwards to a reversing wire leading position I through the transmission of the transmission chain (3), and the continuous operation is performed in a reciprocating and continuous mode; meanwhile, the communication cable is communicated with the wire drawing process, the speed is adjusted, and the position reaches the optimal process;
the device comprises a beam splitter movement control device, a wire drawing machine head, a wire drawing machine control device and a control device, wherein the beam splitter movement control device is positioned above the wire drawing machine, is started simultaneously with the wire drawing machine, assists in reversing glass fibers on a process line from a two-layer wire bundle to a one-layer wire drawing machine during loading and reversing, and constantly flies during loading, and starts to assist in arranging the wire bundles on the machine head when the wire drawing machine is normally drawn according to a set value set by a screen, wherein the set value is uniform in process speed; the controller is communicated with the wire drawing machine equipment of the production line, and sends out a motor stop signal after the operation is finished, and keeps synchronous operation with the process action of the wire drawing machine; and the process is repeated in a reciprocating way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110689505.3A CN113402164B (en) | 2021-06-22 | 2021-06-22 | Device and method for controlling movement of electric beam splitter of glass fiber drawing system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110689505.3A CN113402164B (en) | 2021-06-22 | 2021-06-22 | Device and method for controlling movement of electric beam splitter of glass fiber drawing system |
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| Publication Number | Publication Date |
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| CN113402164A CN113402164A (en) | 2021-09-17 |
| CN113402164B true CN113402164B (en) | 2023-01-20 |
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| CN202110689505.3A Active CN113402164B (en) | 2021-06-22 | 2021-06-22 | Device and method for controlling movement of electric beam splitter of glass fiber drawing system |
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| CN113953260B (en) * | 2021-10-29 | 2023-08-22 | 泰山玻璃纤维邹城有限公司 | Device and method for dissolving and cleaning adhesive on head of glass fiber drawing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN204897741U (en) * | 2015-09-01 | 2015-12-23 | 泰山玻璃纤维邹城有限公司 | Glass fiber wire drawing machine beam splitter |
| CN205061891U (en) * | 2015-10-19 | 2016-03-02 | 泰山玻璃纤维邹城有限公司 | A electronic compulsory beam splitting guider for glass fiber drawing process |
| CN110546113B (en) * | 2017-06-06 | 2022-05-17 | 日本电气硝子株式会社 | Method for manufacturing glass fiber strands |
| CN211896681U (en) * | 2020-03-26 | 2020-11-10 | 泰安顺茂新材料技术有限公司 | Telescopic multi-split forced beam splitter |
| CN213266284U (en) * | 2020-08-17 | 2021-05-25 | 泰山玻璃纤维有限公司 | Glass fiber plying yarn multi-beam splitting sliding type bundling device |
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