CN218114635U - Superfine line tension control device - Google Patents
Superfine line tension control device Download PDFInfo
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- CN218114635U CN218114635U CN202221147506.1U CN202221147506U CN218114635U CN 218114635 U CN218114635 U CN 218114635U CN 202221147506 U CN202221147506 U CN 202221147506U CN 218114635 U CN218114635 U CN 218114635U
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- cable guide
- guide wheel
- tension
- motor
- wheel
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Abstract
A superfine wire tension control device comprises a tension rack, wherein a cable guide wheel I and a cable guide wheel II are arranged on the side surface of the tension rack; the first cable guide wheel is movably connected with the tension frame; the cable guide wheel II is positioned below the cable guide wheel and connected with the tension rack; the bottom of the tension frame is provided with a motor; the output end of the motor is connected with a chain, one end of a rotating shaft in the cable guide wheel I is connected with a chain wheel III, the chain is wound on the outer side of the chain III, and the cable guide wheel I moves up and down on the side face of the tension rack under the driving of the motor; a position sensor is arranged on one side of the bottom of the tension frame, a position reflecting strip is arranged in the vertical direction of the position sensor, and the position reflecting strip is connected with a rotating shaft of the first cable guide wheel; and a controller is arranged on one side of the motor and connected with the motor. The utility model discloses can the steady operation be less than 50mm in 400m/min and the undulant distance of tension bracket guide pulley behind superfine line through the irradiation, superfine line is tensile less than 1% during batch production.
Description
Technical Field
The utility model relates to an irradiation fine rule processing technology field specifically indicates an ultra-fine line tension control device.
Background
With the development of technical economy, the improvement of material civilization and the continuous soundness and perfection of regulations, the irradiation processing technology plays an important role in the national civilians of China, with the gradual increase of the demand of the market for irradiation cables, the irradiation requirements of various cables with small and active cable surfaces gradually appear, and the existing market lacks a tension control system under beam which meets the requirements of quality and yield in the irradiation process of superfine wires (32 # wires and above), so that the superfine wire irradiation in the existing market cannot meet the high-efficiency and high-quality irradiation production.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to above-mentioned prior art not enough, and provide an ultra-fine line tension control device.
In order to solve the technical problem, the utility model discloses a technical scheme is:
a superfine wire tension control device comprises a tension rack, wherein a movable cable guide wheel I and a fixed cable guide wheel II are arranged on the side surface of the tension rack; the first cable guide wheel is movably connected with the tension frame; the cable guide wheel II is positioned below the cable guide wheel and is connected with the tension frame through a fixing shaft; the bottom of the tension frame is provided with a motor; the output end of the motor is connected with a first chain wheel, a second chain wheel is installed above the tension rack, and the first chain wheel is connected with the second chain wheel through a chain; a rotating shaft is arranged in the center of the first cable guide wheel, one end of the rotating shaft extends out of the first cable guide wheel and is connected with a third chain wheel, the third chain wheel is wound on the outer side of the third chain wheel, and the first cable guide wheel moves up and down on the side face of the tension frame under the driving of a motor; a position sensor is arranged on one side of the bottom of the tension frame, and a position reflection strip is arranged in the vertical direction of the position sensor; the position reflection strip is connected with the other extending end of a rotating shaft of the cable guide wheel; and a controller is arranged on one side of the motor and is connected with the motor.
Furthermore, an upper mounting seat and a lower mounting seat are connected to the tension frame, and a group of guide pillars are connected between the upper mounting seat and the lower mounting seat; the supporting seat is arranged on the guide pillar in a sliding mode, and a rotating shaft of the first cable guide wheel is connected to the supporting seat.
Furthermore, the motor adopts a magnetic powder motor, and a magnetic powder brake is arranged in the magnetic powder motor.
Further, the position sensor adopts an LE550IQ laser position sensor.
Further, the controller adopts a KTC828 type tension controller.
Compared with the prior art, the utility model discloses a superfine line tension control device can the steady operation be less than 50mm in 400m/min and the undulant distance of tension bracket guide pulley after superfine line through the irradiation, and superfine line is tensile less than 1% during batch production, can satisfy superfine line high-efficient irradiation processing production in batches.
Drawings
FIG. 1 is a schematic view of the present invention;
the device comprises a tension frame 1, a tension frame 2, cable guide wheels I and 3, cable guide wheels II and 4, a motor 5, a chain 6, a chain wheel III and 7, an upper mounting seat 8, a lower mounting seat 9, a guide pillar 10, a supporting seat 11, a position sensor 12, a position reflection strip 13 and a controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below.
As shown in fig. 1, the superfine wire tension control device comprises a tension frame 1, wherein a movable cable guide wheel I2 and a fixed cable guide wheel II 3 are arranged on the side surface of the tension frame 1; the cable guide wheel I2 is movably connected with the tension rack 1; the second cable guide wheel 3 is positioned below the first cable guide wheel 2 and is connected with the tension rack 1 through a fixing shaft; the bottom of the tension frame 1 is provided with a motor 4, the motor 4 adopts a magnetic powder motor, and a magnetic powder brake is arranged in the magnetic powder motor; the output end of the motor 4 is connected with a first chain wheel, a second chain wheel is installed above the tension rack 1, and the first chain wheel is connected with the second chain wheel through a chain 5; a rotating shaft is arranged in the center of the cable guide wheel I2, one end of the rotating shaft extends out of the cable guide wheel I2 and is connected with a chain wheel III 6, a chain 5 is wound outside the chain III 6, and the cable guide wheel I2 is driven by a motor 4 to move up and down on the side face of the tension frame 1; in the embodiment, an upper mounting seat 7 and a lower mounting seat 8 are connected to the tension frame 1, and a group of guide posts 9 are connected between the upper mounting seat 7 and the lower mounting seat 8; the supporting seat 10 is arranged on the guide post 9 in a sliding mode, and a rotating shaft of the first cable guide wheel 2 is connected to the supporting seat 10.
A position sensor 11 is arranged on one side of the bottom of the tension frame 1, and a position reflection strip 12 is arranged in the vertical direction of the position sensor 11; the position reflection strip 12 is connected with the other extending end of the rotating shaft of the cable guide wheel I2; and a controller 13 is arranged on one side of the motor 4, and the controller 13 is connected with the motor 4.
In this embodiment, the position sensor 12 adopts an LE550IQ type laser position sensor, and the detection range is 100-1000 mm, so that the up-down movement distance of the first cable guide wheel 2 must be within the detection range of the position sensor 12, and the reliability of position detection is met; the controller 13 adopts a KTC828 type tension controller, the tension controller has a torque control function, can output corresponding direct current according to the set torque, and is input into a magnetic powder brake of the motor through the direct current to control the torque of the magnetic powder brake.
The superfine wire tension control device is used, a PA1010 type cable guide wheel is selected, 13 threading grooves are formed in the cable guide wheel, the superfine wires after irradiation penetrate into a tension control system, 13 winding processes are carried out in the cable guide wheel, the static resistance of the cable guide wheel is less than 0.5N, and the resistance of a single guide wheel of a sheet storage wheel is less than 0.1N; after the device is started, the position sensor 11 emits a beam of laser to irradiate the position reflection strip 12, the position sensor 11 can detect laser reflection information to carry out operation, matched current values are output, relevant data are further input into a computer to calculate current position parameters, then a tension controller sends out a control voltage signal of 0-24VDC for the magnetic powder brake, the tension control precision is 0.1%, the output signal is stable, the tension controller realizes the tension control of 0-10N of a cable guide wheel, the minimum regulation precision is 0.1N, when the linear speed runs to 400m/min, the fluctuation distance of the cable guide wheel is smaller than 50mm, and the linear stretching is smaller than 1%.
The present invention is not limited to the above-described embodiments, and those skilled in the art can make modifications or changes without departing from the spirit of the present invention.
Claims (5)
1. A superfine line tension control device is characterized in that: the tension device comprises a tension frame, wherein a movable cable guide wheel I and a fixed cable guide wheel II are arranged on the side surface of the tension frame; the first cable guide wheel is movably connected with the tension frame; the cable guide wheel II is positioned below the cable guide wheel and is connected with the tension frame through a fixing shaft; the bottom of the tension frame is provided with a motor; the output end of the motor is connected with a first chain wheel, a second chain wheel is arranged above the tension rack, and the first chain wheel is connected with the second chain wheel through a chain; a rotating shaft is arranged in the center of the first cable guide wheel, one end of the rotating shaft extends out of the first cable guide wheel and is connected with a third chain wheel, the third chain wheel is wound on the outer side of the third chain wheel, and the first cable guide wheel moves up and down on the side face of the tension frame under the driving of a motor; a position sensor is arranged on one side of the bottom of the tension frame, and a position reflection strip is arranged in the vertical direction of the position sensor; the position reflection strip is connected with the other extending end of a rotating shaft of the cable guide wheel; and a controller is arranged on one side of the motor and is connected with the motor.
2. The ultra-fine wire tension control device according to claim 1, wherein: the tension frame is connected with an upper mounting seat and a lower mounting seat, and a group of guide posts are connected between the upper mounting seat and the lower mounting seat; the supporting seat is arranged on the guide pillar in a sliding mode, and a rotating shaft of the cable guide wheel I is connected to the supporting seat.
3. The ultrafine wire tension control device according to claim 1, wherein: the motor adopts a magnetic powder motor, and a magnetic powder brake is arranged in the magnetic powder motor.
4. The ultra-fine wire tension control device according to claim 1, wherein: the position sensor adopts an LE550IQ type laser position sensor.
5. The ultra-fine wire tension control device according to claim 1, wherein: the controller adopts a KTC828 type tension controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221147506.1U CN218114635U (en) | 2022-05-12 | 2022-05-12 | Superfine line tension control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221147506.1U CN218114635U (en) | 2022-05-12 | 2022-05-12 | Superfine line tension control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218114635U true CN218114635U (en) | 2022-12-23 |
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ID=84498904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221147506.1U Active CN218114635U (en) | 2022-05-12 | 2022-05-12 | Superfine line tension control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218114635U (en) |
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2022
- 2022-05-12 CN CN202221147506.1U patent/CN218114635U/en active Active
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