CN218201330U - Glass fiber cloth flattening mechanism - Google Patents
Glass fiber cloth flattening mechanism Download PDFInfo
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- CN218201330U CN218201330U CN202222560331.3U CN202222560331U CN218201330U CN 218201330 U CN218201330 U CN 218201330U CN 202222560331 U CN202222560331 U CN 202222560331U CN 218201330 U CN218201330 U CN 218201330U
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- glass fiber
- fiber cloth
- physiosis axle
- magnetic powder
- powder brake
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Abstract
The utility model discloses a glass fiber cloth exhibition flat mechanism belongs to glass fiber processing technology field. The utility model discloses a support, magnetic powder brake, physiosis axle and nip roll, magnetic powder brake installs the physiosis axle bearing frame side at the support, the physiosis axle is installed on physiosis axle bearing and is connected with magnetic powder brake axial, nip roll installs the lower part at the support through nip roll bearing, middle part one side of support still is equipped with the cylinder, magnetic powder brake and full-automatic tension controller electric connection, glass fiber cloth is placed at physiosis epaxial and is walked around cylinder and nip roll, the wrinkle of glass fiber cloth is effectively removed through the exhibition of cylinder and nip roll. The utility model adopts the full-automatic tension controller to be matched with the magnetic powder brake, and can release the glass fiber cloth with constant force; the double-inflatable-shaft and infrared sensor design is adopted, the running state of the glass fiber cloth can be monitored in real time, if the glass fiber cloth on one inflatable shaft is released, the glass fiber cloth can be rapidly and more rapidly, and the production efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of the glass fiber processing, especially, relate to a glass fiber cloth exhibition flat mechanism.
Background
The flattening mechanism is a device used for flattening during production of cloth, films and fibers and is generally integrated with a winding machine. Present flattening mechanism adopts many nip rolls more, but this type of structure is complicated, and is comparatively troublesome consuming time when wearing the material, and the inconvenient control of flat power of exhibition. Chinese utility model CN215404768U discloses a fine device of high efficiency glass fiber processing with exhibition, the device is through setting up the driving roller, first bearing, motor and drive belt, can conveniently carry glass fiber into the device, glass fiber exhibition can be swift after fine by the carrying out the device, the fine efficiency of exhibition is improved, stopper and spacing groove have been set up, make drive belt and driving roller joint, mutual slip has been avoided between drive belt and the driving roller, can accurately control the speed of glass fiber at the inside removal of device, glass fiber's exhibition fine quality and exhibition fine efficiency have been promoted, stopper and spacing groove set up to trapezoidal simultaneously, the too firm drive belt that makes of joint between drive belt and the driving roller is stretched absolutely between having prevented, avoid influencing the exhibition of glass fiber fine. The device can accurately control the speed of the glass fiber moving in the device, but the tension of the glass fiber cannot be effectively adjusted, and the structure of the device is complex.
Therefore, a glass fiber cloth flattening mechanism is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a glass fiber cloth exhibition flat-bed machine constructs, aims at solving current glass fiber cloth exhibition flat-bed machine structure is complicated, tension control subalternation problem among the background art. Under the action of unfolding and stretching stress, the glass fiber cloth can generate some longitudinal wrinkles, and the longer the space distance is, the more serious the wrinkles are. Therefore, a flattening device is usually added between the releasing end and the processing end when the glass fiber cloth is unfolded. The utility model discloses a technical scheme be at the release end of glass fiber cloth control and exhibition flat, concrete scheme as follows, a glass fiber cloth exhibition flat mechanism, including support, magnetic powder brake, physiosis axle and nip roll, magnetic powder brake installs the physiosis axle bearing frame side of support, physiosis axle are installed on physiosis axle bearing and are connected with magnetic powder brake axial, the nip roll passes through nip roll bearing and installs the lower part of support, middle part one side of support still is equipped with the cylinder, magnetic powder brake and full-automatic tension controller electric connection, glass fiber cloth are placed and are gone round and cross cylinder and nip roll at physiosis epaxially, effectively remove the wrinkle of glass fiber cloth through the exhibition of cylinder and nip roll.
Further describing the scheme, the spreading roller is an aluminum alloy spreading roller, and is suitable for the characteristics of good toughness and strong impact resistance of the glass fiber cloth.
More excellent, the quantity of physiosis axle is 2, all installs on the physiosis axle bearing of support top, the physiosis axle is located the top of cylindrical top and nip roll respectively, and the both sides of physiosis axle all are equipped with magnetic powder brake. After the glass fiber cloth of one inflatable shaft is used up, the glass fiber cloth on the other inflatable shaft can be replaced immediately, rapid butt joint is achieved, and production efficiency is improved.
More preferably, be equipped with infrared sensor on the horizontal pole that is located nip roll top, infrared sensor's quantity is at least two, all towards the physiosis axle. The infrared sensor is based on the principle that infrared rays are emitted towards the inflatable shaft, and when the inflatable shaft is provided with glass fiber cloth, the glass fiber cloth refracts the infrared rays due to rough surface, so that less infrared rays return to the infrared sensor receiver; when the glass fiber cloth on the inflatable shaft is used up, infrared rays can irradiate the inner cylinder of the glass fiber cloth, the inner cylinder can reflect more infrared rays, so that the infrared rays received by a receiver of the infrared sensor are more, when the signal appears, the magnetic powder brake brakes the shaft, and the traction motor stops running.
More preferably, one side of the bearing of the flattening roller is abutted to the support, and the transverse force and the longitudinal force of the bearing are transmitted to the support, so that the flattening roller can run more stably.
Furthermore, the axes of the cylinder, the inflatable shaft and the flattening roller are parallel, so that the deviation of the glass fiber cloth in the operation process is reduced.
Compared with the prior art, the utility model discloses there is following beneficial effect:
1. the full-automatic tension controller is matched with the magnetic powder brake, so that the glass fiber cloth can be released at constant force, the tension is adjustable, and the operation is simple;
2. the cylinder and the aluminum alloy scutching roller are adopted, so that wrinkles generated when the glass fiber cloth is unfolded are effectively removed;
3. the double-inflatable-shaft and infrared sensor design is adopted, the running state of the glass fiber cloth is monitored in real time, if the glass fiber cloth on one inflatable shaft is released, the glass fiber cloth on the other inflatable shaft can be rapidly and quickly released, and the production efficiency is high.
Drawings
Fig. 1 is an overall schematic diagram provided in an embodiment of the present invention;
fig. 2 is an exploded schematic view provided by an embodiment of the present invention;
fig. 3 is a schematic side view of an embodiment of the present invention;
fig. 4 is a schematic diagram provided in chinese utility model patent CN 215404768U.
Wherein, in the figures, the respective reference numerals:
1. a support; 11. a cylinder; 2. a magnetic powder brake; 3. an air expansion shaft; 31. an air shaft bearing; 4. flattening rollers; 41. flattening the roller bearing; 5. glass fiber cloth.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are illustrated in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1-3, a glass fiber cloth exhibition flat mechanism, including support 1, magnetic powder brake 2, physiosis axle 3 and nip roll 4, magnetic powder brake 2 installs the physiosis axle bearing frame side at support 1, physiosis axle 3 is installed on physiosis axle bearing 31 and is connected with magnetic powder brake 2 axial, nip roll 4 passes through nip roll bearing 41 and installs the lower part at support 1, middle part one side of support 1 still is equipped with cylinder 11, magnetic powder brake 2 and full-automatic tension controller electric connection, glass fiber cloth 5 is placed on physiosis axle 3 and is walked around cylinder 11 and nip roll 4, the wrinkle of glass fiber cloth 5 is effectively removed through the exhibition of cylinder 11 and nip roll 4. The magnetic particle brake 2 is based on the electromagnetic principle and utilizes magnetic particles to transmit torque. It has the characteristic that the exciting current and the transmission torque are basically in a linear relation. The device can transmit certain torque under the condition of not relating to the slip, and has the advantages of high response speed, simple structure, no pollution, no noise, no impact vibration, energy conservation and the like. The full-automatic tension controller is matched, the unreeling tension can be detected in real time, detected tension data are transmitted to the full-automatic tension controller in real time, and the current input into the magnetic powder brake 2 is changed in real time according to the tension data, so that constant tension is achieved.
The spreading roller 4 is an aluminum alloy spreading roller, and is suitable for the characteristics of good toughness and strong impact resistance of the glass fiber cloth 5. The aluminum alloy scutching roller mainly comprises outer arc aluminum alloy hollow sheet, roller, tilting wheel and dabber etc. and its theory of operation is arranging three group arc aluminum alloy hollow sheet on the surface of roller, and middle a set of is fixed on the roller, and both sides are respectively organized and are inlayed in the hole groove of roller, and end connection is on the runner that leans out of both sides. When the sheet material rotates along with the roller body, the sheet material drives the inclined wheel to rotate, and the inclined wheel drives the sheet material to move outwards and inwards in a reciprocating manner. The sheet moves outward when turning from 0 ° to 180 ° and moves back when turning from 180 ° to 360 °. The substrate is stretched in the axial direction by moving the sheet outward while wrapping the sheet in the range of 0 to 180 degrees to flatten.
As shown in fig. 1, the number of the air shafts 3 is 2, the air shafts are all installed on the air shaft bearing 31 above the bracket 1, the air shafts 3 are respectively positioned above the cylinder 11 and the flattening roller 4, and the magnetic powder brakes 2 are arranged on the two sides of the air shafts 3. After the glass fiber cloth 5 of one inflatable shaft 3 is used up, the glass fiber cloth 5 on the other inflatable shaft 3 can be replaced immediately, so that the quick butt joint is realized, and the production efficiency is improved.
Be located to be equipped with infrared sensor on the horizontal pole of nip roll 4 top, infrared sensor's quantity is two at least, all towards physiosis axle 3. The infrared sensor is based on the principle that infrared rays are emitted towards the inflatable shaft 3, and when the inflatable shaft 3 is provided with the glass fiber cloth 5, the glass fiber cloth 5 refracts the infrared rays due to rough surface, so that less infrared rays return to the infrared sensor receiver; and glass fiber cloth 5 on the physiosis axle 3 will use up, the infrared ray can shine on glass fiber cloth 5's inner tube, and the inner tube can reflect more infrared ray, and then makes the infrared ray that infrared sensor's receiver received more, and when this signal appears, magnetic powder brake 2 stopped the axle, and traction motor stops to operate. One side of nip roll bearing 41 offsets with support 1, and the horizontal power of bearing all transmits support 1 with vertical power on for nip roll 4 operates more steadily. The axes of the cylinder 11, the inflatable shaft 3 and the flattening roll 4 are all parallel, so that the deviation of the glass fiber cloth 5 in the running process is reduced.
In actual use, as shown in fig. 1 and 3, the inflatable shaft 3 with the glass fiber cloth 5 is arranged on the inflatable shaft bearing 31, the inflatable shaft 3 is connected with the magnetic powder brake 2 in a key mode, and the glass fiber cloth 5 is pulled to bypass the cylinder 11 and the flattening shaft and is connected with the traction motor. When the traction motor is started, the full-automatic tension controller monitors tension data of the glass fiber cloth 5 in real time, current input into the magnetic powder brake 2 is changed in real time according to the tension data, and the magnetic powder brake 2 brakes the inflatable shaft 3 according to the current. At this moment, the operating conditions of fibre cloth on the infrared sensor real-time supervision physiosis axle 3, if the last glass fiber cloth 5 of physiosis axle 3 when will use up, the infrared ray can shine on glass fiber cloth 5's the inner tube, and the inner tube can reflect more infrared ray, and then makes the infrared ray that infrared sensor's receiver received more, and when this signal appears, magnetic powder brake 2 stops the axle, traction motor stall. The user immediately butts the glass cloth 5 on the second inflatable shaft 3, the machine is run again, and the used inflatable shaft 3 is refilled with the glass cloth 5.
To sum up, the utility model adopts the full-automatic tension controller to be matched with the magnetic powder brake 2, and the glass fiber cloth 5 can be released with constant force; the cylinder 11 and the aluminum alloy scutching roller are adopted, so that wrinkles generated when the glass fiber cloth 5 is unfolded are effectively removed; adopt two physiosis axle 3 and infrared sensor design, real-time supervision glass fiber cloth 5's running state, if the glass fiber cloth 5 on the physiosis axle 3 released when finishing, the glass fiber cloth 5 of another physiosis axle 3 that can be fast faster, production efficiency is high.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The above embodiments are only used for illustrating the present invention, and not for limiting the present invention, and those skilled in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.
Claims (6)
1. The utility model provides a glass fiber cloth exhibition flat mechanism, includes support (1), magnetic powder brake (2), physiosis axle (3) and nip roll (4), its characterized in that: magnetic powder brake (2) are installed the physiosis axle bearing frame side of support (1), physiosis axle (3) are installed on physiosis axle bearing (31) and with magnetic powder brake (2) axial connection, install through flat roller bearing (41) exhibition nip roll (4) the lower part of support (1), middle part one side of support (1) still is equipped with cylinder (11), magnetic powder brake (2) and full-automatic tension controller electric connection, glass fiber cloth (5) are placed on physiosis axle (3) and are walked around cylinder (11) and nip roll (4).
2. The glass fiber cloth flattening mechanism according to claim 1, characterized in that: the spreading roller (4) is an aluminum alloy open width roller.
3. The glass fiber cloth flattening mechanism according to claim 1, characterized in that: the quantity of physiosis axle (3) is 2, physiosis axle (3) are all installed on physiosis axle bearing (31) of support (1) top, physiosis axle (3) are located the top of cylinder (11) and the top of nip roll (4) respectively, and the both sides of physiosis axle (3) all are equipped with magnetic powder brake (2).
4. The glass fiber cloth flattening mechanism according to claim 3, characterized in that: be located to be equipped with infrared sensor on the horizontal pole of nip roll (4) top, infrared sensor's quantity is at least two, all towards physiosis axle (3).
5. The glass fiber cloth flattening mechanism according to claim 1, characterized in that: one side of the flattening roller bearing (41) is abutted against the support (1).
6. The glass fiber cloth flattening mechanism according to any one of claims 1 to 5, characterized in that: the axes of the cylinder (11), the inflatable shaft (3) and the flattening roll (4) are all parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222560331.3U CN218201330U (en) | 2022-09-27 | 2022-09-27 | Glass fiber cloth flattening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222560331.3U CN218201330U (en) | 2022-09-27 | 2022-09-27 | Glass fiber cloth flattening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218201330U true CN218201330U (en) | 2023-01-03 |
Family
ID=84638389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222560331.3U Active CN218201330U (en) | 2022-09-27 | 2022-09-27 | Glass fiber cloth flattening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218201330U (en) |
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2022
- 2022-09-27 CN CN202222560331.3U patent/CN218201330U/en active Active
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