CN204022062U - Polarized lenses sheet material retracting device - Google Patents
Polarized lenses sheet material retracting device Download PDFInfo
- Publication number
- CN204022062U CN204022062U CN201420480955.7U CN201420480955U CN204022062U CN 204022062 U CN204022062 U CN 204022062U CN 201420480955 U CN201420480955 U CN 201420480955U CN 204022062 U CN204022062 U CN 204022062U
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- China
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- sheet material
- rewinding
- static
- power spring
- guided bearing
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Abstract
The utility model relates to a kind of polarized lenses sheet material retracting device, its rewinding guided bearing roller is ganoid metallic roll, rewinding guided bearing roller is combined with static export agency, described static export agency includes the adapter plate being arranged in parallel with rewinding guided bearing roller, adapter plate is provided with static and derives assembly, static is derived assembly and is included the assembling through hole of being located at also vertical rewinding guided bearing roller on adapter plate, in assembling through hole, be embedded with successively conduction steel ball, power spring and power spring seat, power spring is in contact with one another linkage with conduction steel ball and coordinates, conduction steel ball is through power spring power and rewinding guided bearing roller top press contacts, power spring seat the inner and power spring butt, power spring seat outer tube is connected with row's static line.The utility model compared with prior art, simple in structure, and solved electrostatic adhesion problem on polarized lenses.
Description
Technical field
The utility model relates to polarized lenses processing sets up, is specifically related to polarized lenses sheet material retracting device.
Background technology
Polarized lenses is exactly only to allow the eyeglass that in natural daylight, the light of a certain particular polarization passes.Due to its filter action, put on it and see that thing can be dimmed.In order to filter the sun, impinge upon the dazzling light of the equality direction on the water surface, land or snowfield, on eyeglass, add vertically to special coating, be just called polarized lenses.The most applicable outdoor exercises or use while driving.
The preparation technology of the sheet material of existing polarized lenses be all generally by colored pellets sheet material, polaroid sheet material, thicken without color chips sheet material, surface, strengthen the sheet materials such as sheet sheet material and be mutually composited.
After polarized lenses sheet material machines, finally furl rolling.Existing polarized lenses sheet material retracting device imported through a series of roller groups before furling roller, and polarized lenses sheet material exists certain friction while sliding on each roll shaft, makes on polarized lenses sheet material with static; After polarized lenses sheet material direct winfing rolling with static, static can cause damage to polarized lenses, and affects the quality of polarized lenses.In addition, existing polarized lenses sheet material coiling, the size of sheet material volume relies on manual monitoring, has the inconvenient problem of monitoring.
Summary of the invention
The deficiency existing for prior art, it is a kind of simple in structure that the purpose of this utility model is to provide, and solved the polarized lenses sheet material retracting device of electrostatic adhesion problem on polarized lenses.
For achieving the above object, the utility model provides following technical scheme: a kind of polarized lenses sheet material retracting device, include frame, in frame, along sheet material moving direction, be furnished with successively a pair of pan feeding deflector roll, sheet material stretching device, rewinding guided bearing roller and furl roller, described sheet material stretching device includes tensioning frame, tensioning frame upper end is provided with tensioning top backing up roll group, tensioning top backing up roll group comprises the first tensioning top backing up roll and the second tensioning top backing up roll being arranged in parallel, the first tensioning top backing up roll is positioned at the second tensioning top backing up roll towards sheet material charging one end position, described tensioning frame upper and lower side is provided with and is positioned at the second tensioning top backing up roll and towards sheet material, furls a side and be provided with sheet material and derive pressure roller, and be positioned at the first tensioning top backing up roll towards the sheet material importing pressure roller of sheet material charging one end, it is characterized in that: described rewinding guided bearing roller is ganoid metallic roll, rewinding guided bearing roller is combined with static export agency, described static export agency includes the adapter plate being arranged in parallel with rewinding guided bearing roller, adapter plate is provided with static and derives assembly, static is derived assembly and is included the assembling through hole of being located at also vertical rewinding guided bearing roller on adapter plate, in assembling through hole, be embedded with successively conduction steel ball, power spring and power spring seat, described power spring is in contact with one another linkage with conduction steel ball and coordinates, conduction steel ball is through power spring power and rewinding guided bearing roller top press contacts, described power spring seat the inner and power spring butt, described power spring seat outer tube is connected with row's static line.
By adopting technique scheme, sheet material is realized sheet material tension through sheet material stretching device, improves and furls quality, after sheet material tensioning, sheet material furls before roller furls entering, and through rewinding guided bearing roller, on sheet material, static conducts on rewinding guided bearing roller, and through conduction steel ball, power spring, power spring seat and row's static line, static is derived successively, effectively prevent that static is deposited on sheet material, in addition, this apparatus structure is simple, mounting arrangements is convenient, does not affect sheet material and normally furls.
The utility model is further set to: on described adapter plate, along rewinding guided bearing roller axial direction, be provided with successively three groups of static and derive assembly, three groups of static are derived assembly axial centre and the axial end positions of corresponding rewinding guided bearing roller respectively, described power spring seat outer end is provided with the fixing set collar of supply and discharge static line, and described row's static line is fixed on set collar.
By adopting technique scheme, improve static and derive efficiency, static is derived reliable, is convenient to arrange the fixing of static line simultaneously.
The utility model is further set to: in described frame, correspondence furls roller position and is provided with sheet material volume monitoring alarm mechanism, described sheet material is rolled up monitoring alarm mechanism and is included along the infrared transmitter and the infrared remote receiver that furl roller axial direction positioned opposite, infrared transmitter and infrared remote receiver are positioned at and furl in roller axial direction end positions, and infrared transmitter, infrared remote receiver are connected in series afterwards and are connected with annunciator.
By adopting technique scheme, when sheet material furls predetermined thickness, the light of infrared transmitter is blocked by sheet material volume, and infrared remote receiver does not receive infrared signal, and alarm equipment alarm, realizes the very little automatic monitoring of sheet material tape measure, more convenient reliable.
The utility model is further set to: described sheet material is derived pressure roller and rewinding guided bearing roller support is also provided with transition pressure roller, and described transition pressure roller and sheet material are derived pressure roller and be arranged in parallel.
By adopting technique scheme, make sheet material from sheet material derivation pressure roller extends, after transition pressure roller, enter again rewinding guided bearing roller, sheet material is stretched mild, avoid sheet material to derive pressure roller from sheet material and directly enter rewinding guided bearing roller, cause that sheet material bending angle is large, sheet material is caused to the problem of damage.
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the utility model specific embodiment polarized lenses sheet material retracting device structural representation;
Fig. 2 is the utility model specific embodiment sheet material pinch roll mechanism structure schematic diagram;
Fig. 3 the utility model specific embodiment rewinding guided bearing roller and static are derived mechanism structure schematic diagram.
The specific embodiment
Referring to accompanying drawing 1-3, the disclosed a kind of sheet material of the disclosed the utility model of the utility model furls failure-free polarized lenses sheet material retracting device, include frame 1, in frame 1, along sheet material moving direction, be furnished with successively a pair of pan feeding deflector roll 21,22, sheet material stretching device 3, rewinding guided bearing roller 4 and furl roller 6; Described sheet material stretching device 3 includes tensioning frame 31, tensioning frame 31 upper ends are provided with tensioning top backing up roll group, tensioning top backing up roll group comprises the first tensioning top backing up roll 32 and the second tensioning top backing up roll 33 being arranged in parallel, the first tensioning top backing up roll 32 is positioned at the second tensioning top backing up roll 33 towards sheet material 9 charging one side positions, described tensioning frame 31 upper and lower sides are provided with and are positioned at the second tensioning top backing up roll 33 and towards sheet material 9, furl a side and be provided with sheet material and derive pressure roller 34, and are positioned at the sheet material of the first tensioning top backing up roll 32 towards sheet material 9 charging one end and import pressure roller 35.Wherein, described sheet material is derived between pressure roller 34 and rewinding guided bearing roller 4 and is also provided with transition pressure roller 36, and described transition pressure roller 36 is derived pressure roller 34 with sheet material and is arranged in parallel; Make sheet material from sheet material derivation pressure roller extends, after transition pressure roller, then enter rewinding guided bearing roller, sheet material is stretched mild, avoid sheet material to derive pressure roller from sheet material and directly enter rewinding guided bearing roller, cause that sheet material bending angle is large, sheet material is caused to the problem of damage.
For making the abundant tensioning of sheet material, stretch, simultaneously, during stop reel-changing, there is setback in sheet material, at described sheet material, import between pressure roller 35 and pan feeding deflector roll and be provided with sheet material pinch roll mechanism 5, sheet material pinch roll mechanism 5 comprises up and down over against upper pinch roll 51 and the lower pinch roll 52 arranged, moving the fitting in frame 1 of lower pinch roll 52 rotations, upper pinch roll 51 liftables are arranged in frame 1, frame 1 is provided with the lifting assembly that drives upper pinch roll 51 liftings, lifting assembly includes keeps supplying the pinch roll left side that the axial two supports of pinch roll 51 is installed, right mount pad 53, 54, the left mount pad 53 of pinch roll is connected with the left lift cylinder 55 that drives left mount pad 53 liftings of pinch roll, the left mount pad 53 of pinch roll is fixed on the cylinder arm of left lift cylinder 55, the right mount pad 54 of pinch roll is connected with the right lift cylinder 56 that drives right mount pad 54 liftings of pinch roll, the right mount pad 54 of pinch roll is fixed on the cylinder arm of right lift cylinder 56, described frame 1 is provided with for the left mount pad 53 of pinch roll, longitudinal fitting recess 57 of right mount pad 54 assemblings of pinch roll, the left mount pad 53 of pinch roll, the right mount pad 54 of pinch roll moves and fits over the interior liftable slippage of longitudinal mounting groove 57, by upper pinch roll and lower pinch roll, sheet material is clamped like this, guarantee that on the one hand sheet material tension stretching, extension is reliable, prevent that on the other hand sheet material from falling back, and the axial two ends of upper pinch roll are through left and right lift cylinder driving lifting, realize and carry out gripping power adjusting according to sheet material thin and thick on the one hand, guarantee reliable clamping, on the other hand, when work, upper pinch roll can be risen, facilitate sheet material to enter winding at retracting device.
For further guaranteeing that the left and right mount pad lifting of pinch roll is reliable and stable, between the left and right mount pad 53,54 of pinch roll and corresponding longitudinal fitting recess 57 bottoms, be provided with support spring 58, support spring 58 one end positioning supports are in longitudinal fitting recess 57 bottoms, and support spring 58 other ends tops are pressed on the left and right mount pad 53,54 of pinch roll.Support spring is realized the supporting to the left and right mount pad of pinch roll like this, guarantees that the left and right mount pad lifting of pinch roll is reliable and stable.Wherein between lower pinch roll bottom and frame, be provided with pressure sensor, realize the gripping power of clipping sheets and can monitor, guarantee reliable clamping.
In this specific embodiment, described rewinding guided bearing roller 4 is ganoid metallic roll, rewinding guided bearing roller 4 is combined with static export agency 7, described static export agency 7 includes the adapter plate 71 being arranged in parallel with rewinding guided bearing roller 4, adapter plate 71 is provided with static and derives assembly 72, static is derived assembly 72 and is included the assembling through hole 721 of being located at also vertical rewinding guided bearing roller 4 on adapter plate 71, in assembling through hole 721, be embedded with successively conduction steel ball 722, power spring 723 and power spring seat 724, described power spring 723 is in contact with one another linkage with conduction steel ball 722 and coordinates, conduction steel ball 722 is through power spring power and rewinding guided bearing roller 4 top press contacts, described power spring seat 724 the inners and power spring 723 butts, described power spring seat 724 outer tubes are connected with row's static line 725.On described adapter plate 71, along rewinding guided bearing roller 4 axial directions, be provided with successively three groups of static and derive assembly 72, three groups of static are derived assembly 72 axial centre and the axial end positions of corresponding rewinding guided bearing roller 4 respectively, described power spring seat 724 outer ends are provided with the fixing set collar 7241 of supply and discharge static line 725, and described row's static line 725 is fixed on set collar 7241.Sheet material furls before roller furls entering like this, through rewinding guided bearing roller, on sheet material, static conducts on rewinding guided bearing roller, and through conduction steel ball, power spring, power spring seat and row's static line, static is derived successively, effectively prevent that static is deposited on sheet material, in addition, this apparatus structure is simple, mounting arrangements is convenient, does not affect sheet material and normally furls.
In described frame 1, correspondence furls roller 6 positions and is provided with sheet material volume monitoring alarm mechanism, described sheet material is rolled up monitoring alarm mechanism and is included along the infrared transmitter 81 and the infrared remote receiver 82 that furl roller 6 axial direction positioned opposite, infrared transmitter 81 and infrared remote receiver 82 are positioned at and furl in roller 6 axial direction end positions, and infrared transmitter 81, infrared remote receiver 82 are connected in series afterwards and are connected with annunciator 83.When sheet material furls predetermined thickness, the light of infrared transmitter is blocked by sheet material volume, and infrared remote receiver does not receive infrared signal, and alarm equipment alarm, realizes the very little automatic monitoring alarm of sheet material tape measure, more convenient reliable.
Claims (4)
1. a polarized lenses sheet material retracting device, include frame, in frame, along sheet material moving direction, be furnished with successively a pair of pan feeding deflector roll, sheet material stretching device, rewinding guided bearing roller and furl roller, described sheet material stretching device includes tensioning frame, tensioning frame upper end is provided with tensioning top backing up roll group, tensioning top backing up roll group comprises the first tensioning top backing up roll and the second tensioning top backing up roll being arranged in parallel, the first tensioning top backing up roll is positioned at the second tensioning top backing up roll towards sheet material charging one end position, described tensioning frame upper and lower side is provided with and is positioned at the second tensioning top backing up roll and towards sheet material, furls a side and be provided with sheet material and derive pressure roller, and be positioned at the first tensioning top backing up roll towards the sheet material importing pressure roller of sheet material charging one end, it is characterized in that: described rewinding guided bearing roller is ganoid metallic roll, rewinding guided bearing roller is combined with static export agency, described static export agency includes the adapter plate being arranged in parallel with rewinding guided bearing roller, adapter plate is provided with static and derives assembly, static is derived assembly and is included the assembling through hole of being located at also vertical rewinding guided bearing roller on adapter plate, in assembling through hole, be embedded with successively conduction steel ball, power spring and power spring seat, described power spring is in contact with one another linkage with conduction steel ball and coordinates, conduction steel ball is through power spring power and rewinding guided bearing roller top press contacts, described power spring seat the inner and power spring butt, described power spring seat outer tube is connected with row's static line.
2. polarized lenses sheet material retracting device according to claim 1, it is characterized in that: on described adapter plate, along rewinding guided bearing roller axial direction, be provided with successively three groups of static and derive assembly, three groups of static are derived assembly axial centre and the axial end positions of corresponding rewinding guided bearing roller respectively, described power spring seat outer end is provided with the fixing set collar of supply and discharge static line, and described row's static line is fixed on set collar.
3. according to polarized lenses sheet material retracting device described in claim 1 or 2, it is characterized in that: in described frame, correspondence furls roller position and is provided with sheet material volume monitoring alarm mechanism, described sheet material is rolled up monitoring alarm mechanism and is included along the infrared transmitter and the infrared remote receiver that furl roller axial direction positioned opposite, infrared transmitter and infrared remote receiver are positioned at and furl in roller axial direction end positions, and infrared transmitter, infrared remote receiver are connected in series afterwards and are connected with annunciator.
4. polarized lenses sheet material retracting device according to claim 1, is characterized in that: described sheet material is derived pressure roller and is also provided with transition pressure roller with rewinding guided bearing roller support, and described transition pressure roller and sheet material derivation pressure roller are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420480955.7U CN204022062U (en) | 2014-08-25 | 2014-08-25 | Polarized lenses sheet material retracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420480955.7U CN204022062U (en) | 2014-08-25 | 2014-08-25 | Polarized lenses sheet material retracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204022062U true CN204022062U (en) | 2014-12-17 |
Family
ID=52061956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420480955.7U Expired - Fee Related CN204022062U (en) | 2014-08-25 | 2014-08-25 | Polarized lenses sheet material retracting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204022062U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320441A (en) * | 2020-11-05 | 2021-02-05 | 姚金珍 | Paper outlet guide mechanism for advertisement production |
| CN112897176A (en) * | 2021-02-05 | 2021-06-04 | 陈居萌 | Textile printing and winding device |
-
2014
- 2014-08-25 CN CN201420480955.7U patent/CN204022062U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320441A (en) * | 2020-11-05 | 2021-02-05 | 姚金珍 | Paper outlet guide mechanism for advertisement production |
| CN112897176A (en) * | 2021-02-05 | 2021-06-04 | 陈居萌 | Textile printing and winding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20170825 |