CN212357488U - Yarn tension control device for integrated spinning-in on rotor spinning machine - Google Patents
Yarn tension control device for integrated spinning-in on rotor spinning machine Download PDFInfo
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- CN212357488U CN212357488U CN202020705606.6U CN202020705606U CN212357488U CN 212357488 U CN212357488 U CN 212357488U CN 202020705606 U CN202020705606 U CN 202020705606U CN 212357488 U CN212357488 U CN 212357488U
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Abstract
The utility model discloses a yarn tension control device that is used for rotor type open-end spinning machine to go up collection body, including fuselage control panel, spinning ware, draw yarn device, take-up device, linear electric motor, draw and be provided with yarn temporary storage mechanism between yarn device and the take-up device, yarn temporary storage mechanism is controlled the action by linear electric motor. The utility model discloses novel structure, reasonable in design, wiring are simple, accurate control, can effectively compensate around the automobile body yarn tension difference when collective repiece, improve and connect the success rate, improve the yarn quality, avoid producing little pigtail yarn, overcome the back warping and produce the broken end problem.
Description
Technical Field
The utility model belongs to the technical field of weaving equipment, concretely relates to a yarn tension control device that is used for rotor type open-end spinning machine to go up collection body to grow.
Background
The spinning principle of the rotor spinning machine is that the fiber strip is opened into single fiber, the single fiber is conveyed into a rotor rotating at high speed along with air flow, contacts and winds with a yarn guiding tail in a condensation tank, is twisted into yarn, is clamped and led out by a yarn guiding roller consisting of a yarn guiding shaft and a yarn guiding leather roller, and is directly wound into a yarn barrel by a winding device. The problem that transient yarn tension is insufficient usually exists after the collective spinning-in joint of the existing rotor spinning machine is started, so that the success rate of the joint is influenced, and the quality of the finished yarn is poor.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a yarn tension control device that is used for rotor type open-end spinning machine to go up collection body to grow. The control device can ensure normal yarn winding tension and improve the forming quality of the yarn bobbin.
The utility model discloses a following technical scheme realizes:
the yarn tension control device for the integrated spinning-in on the rotor spinning machine is characterized by comprising a machine body control panel, a spinning device, a yarn guiding device, a winding device and a linear motor, wherein a yarn temporary storage mechanism is arranged between the yarn guiding device and the winding device and is controlled to act by the linear motor.
The yarn tension control device for the integrated spinning-in on the rotor spinning machine is characterized in that a controller is arranged in a machine body control panel, the controller is electrically connected with a linear motor, the machine body control panel is electrically connected with a machine head controller through a data bus, the machine head controller sends signals to the machine body control panel, and working parameters of the linear motor are set through a machine head display screen.
The yarn tension control device for rotor spinning machine upper integrated yarn threading is characterized in that the yarn temporary storage mechanism comprises a connecting rod and a spring yarn guide hook, one end of the connecting rod is connected with a linear motor, the other end of the connecting rod is connected with the spring yarn guide hook, and the other end of the spring yarn guide hook extends out of a hook which is bent horizontally inwards.
The yarn tension control device for the integrated spinning-in on the rotor spinning machine is characterized in that a yarn detector is further arranged between the yarn leading device and the yarn temporary storage mechanism and electrically connected with a machine body control panel of the controller.
The yarn tension control device for the integrated spinning-in of the rotor spinning machine is characterized in that the machine body control panel is provided with a plurality of sections, each section of the machine body control panel controls a plurality of linear motors, and each spindle is correspondingly provided with one linear motor.
The yarn tension control device for the integrated spinning-in on the rotor spinning machine is characterized in that each machine body control plate controls 20 linear motors.
The utility model discloses novel structure, reasonable in design, wiring are simple, accurate control, can effectively compensate around the automobile body yarn tension difference when collective repiece, improve and connect the success rate, improve the yarn quality, avoid producing little pigtail yarn, overcome the back warping and produce the broken end problem.
Drawings
Fig. 1 is a schematic view of the data bus installation structure of the present invention;
FIG. 2 is a schematic view of a single-section control structure of the present invention;
FIG. 3 is a schematic view of the joint of the present invention;
in the figure, 1-machine body control panel, 2-spinning device, 3-yarn leading device, 4-winding device, 5-linear motor, 6-controller, 7-data bus, 8-machine head controller, 9-machine head display screen, 10-connecting rod, 11-spring yarn guide hook and 12-yarn detector.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings, and specific embodiments are given.
As shown in fig. 1-3, the utility model relates to a yarn tension control device for rotor type open-end spinning machine upper assembly body, including the fuselage control panel, the spinning unit, draw yarn device, take-up device, linear electric motor, wherein the spinning unit, draw yarn device, take-up device is prior art, its concrete structure does not do the detailed description, fuselage control panel built-in controller, the controller is connected with linear electric motor electricity, the fuselage control panel passes through data bus electric connection fuselage controller, send the signal to the fuselage control panel by the fuselage controller, linear electric motor's operating parameter sets for through the aircraft nose display screen, the fuselage control panel is provided with the multisection, a plurality of linear electric motor of each section fuselage control panel control, preferably control 20 linear electric motor, each spindle correspondence is provided with a linear electric motor.
As shown in fig. 3, a yarn temporary storage mechanism is arranged between the yarn guiding device and the winding device, the yarn temporary storage mechanism is controlled by a linear motor to act and specifically comprises a connecting rod and a spring yarn guide hook, one end of the connecting rod is connected with the linear motor, the other end of the connecting rod is connected with the spring yarn guide hook, the other end of the spring yarn guide hook extends out of a hook which is bent inwards horizontally, a yarn detector is further arranged between the yarn guiding device and the yarn temporary storage mechanism, and the yarn detector is electrically connected with a machine body control panel of the controller.
The utility model discloses the working process, when the machine starts to monitor the signal and connects when beginning, winding device reverses with the yarn device that draws, the yarn draws downwards, move backward through fuselage control panel control linear electric motor, make the yarn that links to each other with connecting rod and spring thread guide pull backward, spring thread guide hook enables to have one section flexonics between yarn and the connecting rod to be unlikely to the yarn to break, thereby make one section tension between yarn device and the winding device that draws not enough not kept in by the yarn of coiling, with elasticity and the shaping of guaranteeing the yarn section of thick bamboo, avoid producing little pigtail yarn, after the yarn gets into the spinning ware and connects successfully, winding device resumes corotation with the yarn device that draws, pull out the yarn from the spinning ware and get into normal spinning, after yarn resumes normal tension, linear electric motor moves forward simultaneously and releases, the yarn that will keep pulls out and gets into normal spinning. When the yarn detector detects that the joint is successful, the yarn detector informs the machine body control panel to enable the linear motor to close. Each section of machine body control panel controls 20 linear motors, each spindle controls one linear motor, the opening and closing time, the action speed and the action length of the linear motors can be set through a machine head display, and signals are sent to the machine body control panel through a machine head controller, so that accurate control is achieved.
Claims (6)
1. The yarn tension control device for the integrated spinning-in on the rotor spinning machine is characterized by comprising a machine body control plate (1), a spinning device (2), a yarn guiding device (3), a winding device (4) and a linear motor (5), wherein a yarn temporary storage mechanism is arranged between the yarn guiding device (3) and the winding device (4), and the yarn temporary storage mechanism is controlled to act by the linear motor (5).
2. The yarn tension control device for rotor spinning machine integrated yarn spinning according to claim 1, wherein the controller (6) is built in the machine body control panel (1), the controller (6) is electrically connected with the linear motor (5), the machine body control panel (1) is electrically connected with the machine head controller (8) through the data bus (7), the machine head controller (8) sends signals to the machine body control panel (1), and the operating parameters of the linear motor (5) are set through the machine head display screen (9).
3. The yarn tension control device for rotor spinning machine collection threading as claimed in claim 1, characterized in that the yarn temporary storage mechanism comprises a connecting rod (10) and a spring guide hook (11), one end of the connecting rod (10) is connected with the linear motor (5), the other end of the connecting rod (10) is connected with the spring guide hook (11), and the other end of the spring guide hook (11) extends out of a hook which is bent horizontally inwards.
4. The yarn tension control device for the integrated yarn spinning-in of the rotor spinning machine as claimed in claim 1, characterized in that a yarn detector (12) is further arranged between the yarn leading device (3) and the yarn temporary storage mechanism, and the yarn detector (12) is electrically connected with the machine body control panel (1) of the controller.
5. The yarn tension control device for integrated spinning-in of rotor spinning machine according to claim 1, characterized in that the body control plate (1) is provided with a plurality of sections, each section of the body control plate (1) controls a plurality of linear motors (5), and each spindle is provided with a linear motor (5) correspondingly.
6. The yarn tension control device for integrated spinning-in on rotor spinning machine according to claim 5, characterized in that each machine body control board (1) controls 20 linear motors (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020705606.6U CN212357488U (en) | 2020-04-30 | 2020-04-30 | Yarn tension control device for integrated spinning-in on rotor spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020705606.6U CN212357488U (en) | 2020-04-30 | 2020-04-30 | Yarn tension control device for integrated spinning-in on rotor spinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212357488U true CN212357488U (en) | 2021-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020705606.6U Active CN212357488U (en) | 2020-04-30 | 2020-04-30 | Yarn tension control device for integrated spinning-in on rotor spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212357488U (en) |
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2020
- 2020-04-30 CN CN202020705606.6U patent/CN212357488U/en active Active
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