CN219839264U - Accurate control system for glass fiber cloth outer rolling device - Google Patents
Accurate control system for glass fiber cloth outer rolling device Download PDFInfo
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- CN219839264U CN219839264U CN202320700007.9U CN202320700007U CN219839264U CN 219839264 U CN219839264 U CN 219839264U CN 202320700007 U CN202320700007 U CN 202320700007U CN 219839264 U CN219839264 U CN 219839264U
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- cloth
- winding
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- 239000004744 fabric Substances 0.000 title claims abstract description 104
- 239000003365 glass fiber Substances 0.000 title claims abstract description 67
- 238000005096 rolling process Methods 0.000 title claims abstract description 46
- 238000004804 winding Methods 0.000 claims abstract description 43
- 238000003825 pressing Methods 0.000 claims abstract description 33
- 239000002184 metal Substances 0.000 claims description 6
- 238000005259 measurement Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model relates to a precise control system for a glass fiber cloth outer rolling device, and belongs to the technical field of conveying devices. The device comprises an outer rolling machine frame, wherein a cloth pressing roller, a tensioning roller and a rolling roller are sequentially arranged on the front surface of the outer rolling machine frame from top to bottom, a cloth feeding mechanism is arranged on the back surface of the outer rolling machine frame, glass fiber cloth extends upwards from the cloth feeding mechanism and turns over to the front surface of the outer rolling machine frame along the top of the outer rolling machine frame, then sequentially passes through the cloth pressing roller, the tensioning roller and the rolling roller, and a counter for detecting the rotation times of the rolling roller is arranged on a movable plate; the tensioning degree of the glass fiber cloth is quickly adjusted by utilizing an integrally arranged adjusting mechanism and lifting mechanism, so that tiny bubbles in the glass fiber cloth are removed; the precise control of the winding degree of the glass fiber cloth is realized by using a counter; and an LED lamp is newly added on the outer coil rack, so that auxiliary observation of the glass fiber cloth is realized. The utility model realizes automatic measurement and calculation of the winding diameter of the winding roller and accurate control of winding tension and cloth pressing roller in the winding process.
Description
Technical Field
The utility model relates to a precise control system for a glass fiber cloth outer rolling device, and belongs to the technical field of conveying devices.
Background
The existing glass fiber cloth adopts inlet equipment, and more tiny bubbles can be caused due to the production quality problem of the glass fiber cloth, and the adjustment of the cloth pressing roller can not be performed rapidly, so that the tiny bubbles are removed; in addition, the winding diameter of the existing outer winding device cannot be automatically measured, and whether the winding is in place cannot be accurately judged.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a precise control system for a glass fiber cloth outer rolling device.
The utility model relates to a precise control system for an external winding device of glass fiber cloth, which comprises an external winding frame, wherein the front surface of the external winding frame is sequentially provided with a cloth pressing roller, a tensioning roller and a winding roller from top to bottom; the tensioning roller is hinged on one side of the movable plate, and the other side of the movable plate is arranged on the outer coil rack through a vertically arranged lifting mechanism; the movable plate is also provided with a counter for detecting the rotation times of the winding roller.
The utility model improves the positions of the adjusting mechanism and the lifting mechanism, thereby synchronously adjusting the distance between the cloth pressing roller and the tensioning roller, and further realizing the removal of tiny bubbles on the glass fiber cloth; the counter is used for realizing the measurement of the number of the winding rollers, so that whether the glass fiber cloth is wound in place or not is indirectly known.
Preferably, one side of the outer coil rack is provided with a PLC control box, a PLC controller and a touch screen are arranged in the PLC control box, the input end of the PLC controller is connected with the touch screen and the counter, and the output end of the PLC controller is respectively connected with the cloth pressing roller, the tensioning roller, the winding roller, the adjusting mechanism and the lifting mechanism.
The PLC inputs parameters of the movement of the adjusting mechanism and the lifting mechanism through the touch screen, so that the positions of the cloth pressing roller or the tensioning roller can be quickly adjusted, and tiny bubbles in the glass fiber cloth can be completely removed by rolling on the basis of ensuring the fiber strength of the glass fiber cloth.
Preferably, the PLC controller adopts a universal controller of the model mitsubishi fx3 u. The universal controller of Mitsubishi fx3u has the advantages of low failure rate and meets the adjustment requirements of an adjusting mechanism and a lifting mechanism.
Preferably, the cloth pressing roller is a metal roller with a smooth surface, and the tensioning roller is a rubber roller with a smooth surface; the winding roller is a detachable metal roller. The glass fiber cloth is in extrusion contact with the cloth pressing roller and the tensioning roller in a large area, so that tiny bubbles on the surface of the glass fiber cloth are removed, and the infiltration effect is improved.
Preferably, the outer roll frame is divided into a left side and a right side, and the cloth pressing roller, the tensioning roller and the rolling roller are respectively fixed in the outer roll frames at the two sides; the outer rolling frame is provided with a sudden stop switch near the inner side of the rolling roller. The emergency stop switches are arranged on two sides of the winding roller and are just positioned near the standing position of the carrying personnel, so that the safety of the carrying personnel is ensured.
Preferably, the glass fiber cloth is a twistless roving plain weave, an LED lamp arranged towards the glass fiber cloth is arranged on the outer winding frame, tiny bubbles on the glass fiber cloth are displayed through the LED lamp, the tension progress of the cloth pressing roller is adjusted through an adjusting mechanism, and the tiny bubbles on the glass fiber cloth are controlled to be removed. The LED lamp is used for irradiating glass fiber cloth, so that tiny bubbles on the glass fiber cloth are completely displayed, after passing through the cloth pressing roller, the glass fiber cloth sequentially passes through one side of the tensioning roller and the winding roller towards the outer side, and whether the tiny bubbles are removed completely can be found through observation, so that parameters of a related adjusting mechanism and a lifting mechanism and the rotating speed of each roller are further adjusted, and the removal of the tiny bubbles is ensured.
The beneficial effects of the utility model are as follows: compared with the prior art, the accurate control system for the glass fiber cloth rolling device provided by the utility model has the advantages that the tensioning degree of the glass fiber cloth is quickly adjusted by utilizing the integrally arranged adjusting mechanism and lifting mechanism, and tiny bubbles in the glass fiber cloth are removed; the precise control of the winding degree of the glass fiber cloth is realized by using a counter; and an LED lamp is newly added on the outer coil rack, so that auxiliary observation of the glass fiber cloth is realized.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic diagram of the principles of the present utility model.
Fig. 3 is an electrical connection diagram of the present utility model.
In the figure: 1. a PLC controller; 2. a touch screen; 3. an adjusting mechanism; 4. a cloth pressing roller; 5. a lifting mechanism; 6. a tension roller; 7. a winding roller; 8. a counter; 9. glass fiber cloth.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Examples:
as shown in fig. 1, the precise control system for the glass fiber cloth outer rolling device comprises an outer rolling frame, wherein a cloth pressing roller 4, a tensioning roller 6 and a rolling roller 7 are sequentially arranged on the front surface of the outer rolling frame from top to bottom, a cloth feeding mechanism is arranged on the back surface of the outer rolling frame, glass fiber cloth 9 extends upwards from the cloth feeding mechanism and turns over to the front surface of the outer rolling frame along the top of the outer rolling frame, and then sequentially passes through the cloth pressing roller 4, the tensioning roller 6 and the rolling roller 7, an adjusting mechanism 3 is arranged on the cloth pressing roller 4, and the adjusting mechanism 3 is arranged on a movable plate; the tensioning roller 6 is hinged on one side of the movable plate, and the other side of the movable plate is arranged on the outer coil rack through a vertically arranged lifting mechanism 5; the movable plate is also provided with a counter 8 for detecting the rotation times of the winding roller 7.
The utility model improves the positions of the adjusting mechanism 3 and the lifting mechanism 5, thereby synchronously adjusting the distance between the cloth pressing roller 4 and the tensioning roller 6, and further realizing the removal of tiny bubbles on the glass fiber cloth 9; the counter 8 is used for realizing the measurement of the number of the winding rollers 7, so that whether the glass fiber cloth 9 is wound in place or not is indirectly known.
Preferably, one side of the outer roll rack is provided with a PLC control box, a PLC controller 1 and a touch screen 2 are arranged in the PLC control box, the input end of the PLC controller 1 is connected with the touch screen 2 and a counter 8, and the output end of the PLC controller 1 is respectively connected with a cloth pressing roller 4, a tensioning roller 6, a winding roller 7, an adjusting mechanism 3 and a lifting mechanism 5.
The PLC controller 1 inputs the parameters of the movement of the adjusting mechanism 3 and the lifting mechanism 5 through the touch screen 2, so that the positions of the cloth pressing roller 4 or the tensioning roller 6 are quickly adjusted, and tiny bubbles in the glass fiber cloth 9 are completely removed by rolling on the basis of ensuring that the fiber strength of the glass fiber cloth 9 is not influenced.
Preferably, the PLC controller 1 adopts a general-purpose controller of the model mitsubishi fx3 u. The universal controller of Mitsubishi fx3u has the advantages of low failure rate and meets the adjustment requirements of the adjusting mechanism 3 and the lifting mechanism 5.
Preferably, the cloth pressing roller 4 is a metal roller with a smooth surface, and the tensioning roller 6 is a rubber roller with a smooth surface; the take-up roller 7 is a detachable metal roller. The glass fiber cloth 9 is in extrusion contact with the cloth pressing roller 4 and the tensioning roller 6 in a large area, so that tiny bubbles on the surface of the glass fiber cloth 9 are removed, and the infiltration effect is improved.
Preferably, the outer winding frame is divided into a left side and a right side, and the cloth pressing roller 4, the tensioning roller 6 and the winding roller 7 are respectively fixed in the outer winding frames at the two sides; the outer winding frame is provided with a sudden stop switch at the inner side close to the winding roller 7. The emergency stop switches are arranged on two sides of the winding roller 7 and are just positioned near the standing position of the carrying personnel, so that the safety of the carrying personnel is ensured.
Preferably, the glass fiber cloth 9 is a twistless roving plain weave, an LED lamp arranged towards the glass fiber cloth 9 is arranged on the outer winding frame, tiny bubbles on the glass fiber cloth 9 are displayed through the LED lamp, and the tension progress of the cloth pressing roller 4 is adjusted through the adjusting mechanism 3 to control tiny bubble removal on the glass fiber cloth 9. The LED lamp is used for irradiating the glass fiber cloth 9, so that tiny bubbles on the glass fiber cloth 9 are completely displayed, after passing through the cloth pressing roller 4, the glass fiber cloth 9 sequentially passes through the tensioning roller 6 and the furling roller 7 to face the outer side, and whether the tiny bubbles are removed completely can be found through observation, so that parameters of the related adjusting mechanism 3 and the lifting mechanism 5 and the rotating speed of each roller are further adjusted, and the removal of the tiny bubbles is ensured.
Compared with the prior art, the accurate control system for the glass fiber cloth rolling device provided by the utility model has the advantages that the tensioning degree of the glass fiber cloth 9 is quickly adjusted by utilizing the integrally arranged adjusting mechanism 3 and the lifting mechanism 5, and tiny bubbles in the glass fiber cloth 9 are removed; the precise control of the winding degree of the glass fiber cloth 9 is realized by using a counter 8; and an LED lamp is newly added on the outer coil rack, so that auxiliary observation of the glass fiber cloth 9 is realized.
In the concrete implementation, the glass fiber cloth 9 with tiny bubbles moves upwards from the back of the outer rolling frame, passes through the bottom of the cloth pressing roller 4 by turning over the top of the outer rolling frame, then passes through the tensioning roller 6 obliquely upwards, and is collected downwards onto the rolling roller 7; an LED lamp is arranged at the upper part of the outer roll frame to illuminate tiny bubbles on the glass fiber cloth 9; the left-right displacement of the cloth pressing roller 4 is regulated by a regulating mechanism 3 on the movable plate, and the regulating mechanism 3 is a servo electric cylinder; the relative position between the tensioning roller 6 and the winding roller 7 is adjusted by a lifting mechanism 5 on the movable plate, and the lifting mechanism 5 is a servo electric cylinder; the extrusion and tensioning degree of the glass fiber cloth 9 is quickly adjusted through the adjusting mechanism 3 and the lifting mechanism 5, so that tiny bubbles are removed; in addition, the rolling degree of the rolling roller 7 is rapidly measured through the counter 8 on the movable plate, the counter 8 adopts the photoelectric counter 8, and the rolling degree of the glass fiber cloth 9 is judged by utilizing the contact of the self-carrying roller and the glass fiber cloth 9 and detecting the number of turns of the roller in real time.
It should be noted that: the PLC controller 1 can realize the functions of forward and reverse operation control rotation, fault alarm and the like besides realizing automatic measurement and calculation of the winding diameter of the winding roller 7 and automatic control of the winding tension and the pressure of the cloth pressing roller 4 according to the process set value in the winding process.
The foregoing is not a common practice in the art, and most typically is described in textbooks published by the university of Qinghai press, SCM principle and applications thereof, in 2012, and therefore the foregoing description and drawings fully illustrate the embodiments of the utility model to enable those skilled in the art to practice them.
Claims (6)
1. The accurate control system for the glass fiber cloth external rolling device comprises an external rolling machine frame, wherein a cloth pressing roller (4), a tensioning roller (6) and a rolling roller (7) are sequentially arranged on the front surface of the external rolling machine frame from top to bottom; the tensioning roller (6) is hinged on one side of the movable plate, and the other side of the movable plate is arranged on the outer coil rack through a vertically arranged lifting mechanism (5); the movable plate is also provided with a counter (8) for detecting the rotation times of the winding roller (7).
2. The precise control system for the glass fiber cloth outer rolling device according to claim 1, wherein a PLC control box is arranged on one side of the outer rolling frame, a PLC controller (1) and a touch screen (2) are arranged in the PLC control box, the input end of the PLC controller (1) is connected with the touch screen (2) and a counter (8), and the output end of the PLC controller (1) is respectively connected with a cloth pressing roller (4), a tensioning roller (6), a rolling roller (7), an adjusting mechanism (3) and a lifting mechanism (5).
3. The precise control system for a glass fiber cloth take-up device according to claim 2, wherein the PLC controller (1) adopts a universal controller of model mitsubishi fx3 u.
4. The precise control system for the glass fiber cloth external rolling device according to claim 1, wherein the cloth pressing roller (4) is a metal roller with a smooth surface, and the tensioning roller (6) is a rubber roller with a smooth surface; the winding roller (7) is a detachable metal roller.
5. The precise control system for the glass fiber cloth external rolling device according to claim 1 or 4, wherein the external rolling machine frame is divided into a left side and a right side, and the cloth pressing roller (4), the tensioning roller (6) and the rolling roller (7) are respectively fixed in the external rolling machine frames at the two sides; the inner side of the outer winding frame, which is close to the winding roller (7), is provided with a quick-stop switch.
6. The precise control system for the glass fiber cloth outer winding device according to claim 1, wherein the glass fiber cloth (9) is a twistless roving plain weave, an LED lamp arranged towards the glass fiber cloth (9) is arranged on an outer winding frame, tiny bubbles on the glass fiber cloth (9) are displayed through the LED lamp, and the tension progress of the cloth pressing roller (4) is adjusted through an adjusting mechanism (3) to control tiny bubble removal on the glass fiber cloth (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320700007.9U CN219839264U (en) | 2023-03-29 | 2023-03-29 | Accurate control system for glass fiber cloth outer rolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320700007.9U CN219839264U (en) | 2023-03-29 | 2023-03-29 | Accurate control system for glass fiber cloth outer rolling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219839264U true CN219839264U (en) | 2023-10-17 |
Family
ID=88301380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320700007.9U Active CN219839264U (en) | 2023-03-29 | 2023-03-29 | Accurate control system for glass fiber cloth outer rolling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219839264U (en) |
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2023
- 2023-03-29 CN CN202320700007.9U patent/CN219839264U/en active Active
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