CN214217550U - Aluminum substrate uncoiling device for pre-coated photosensitive plate - Google Patents
Aluminum substrate uncoiling device for pre-coated photosensitive plate Download PDFInfo
- Publication number
- CN214217550U CN214217550U CN202023227121.XU CN202023227121U CN214217550U CN 214217550 U CN214217550 U CN 214217550U CN 202023227121 U CN202023227121 U CN 202023227121U CN 214217550 U CN214217550 U CN 214217550U
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- Prior art keywords
- uncoiling
- box
- case
- base
- prevents
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 12
- 239000000758 substrate Substances 0.000 title claims description 9
- 230000008602 contraction Effects 0.000 claims abstract description 20
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000013016 damping Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 6
- 206010070834 Sensitisation Diseases 0.000 abstract description 4
- 230000004044 response Effects 0.000 abstract description 4
- 230000008313 sensitization Effects 0.000 abstract description 4
- 239000004411 aluminium Substances 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract description 3
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a precoating sensitization version is with aluminium base board unwinding unit, including base, the pneumatic cylinder that rectifies, uncoiling case, the expansion and contraction take-up spool, open a book the motor, the base is equipped with dodges the chamber, dodges the chamber bottom and is equipped with the slide rail, and the slide rail is equipped with the V-arrangement spout, and uncoiling bottom of the case portion is equipped with supporting roller, dodges the chamber left and right sides and respectively is equipped with one and prevents inclining the spout, uncoils the case left and right sides and is equipped with and prevents inclining the gyro wheel, and the base top of dodging the chamber left and right sides is equipped with prevents inclined to one side balance, prevents inclined to one side balance periphery and uncoiling case side laminating. The utility model discloses a single-end support harmomegathus opens spool, and the material loading of being convenient for improves production efficiency, utilizes supporting roller and V-arrangement spout cooperation to realize preventing uncoiling case beat, prevents to open a book the case through preventing that the gyro wheel inclines and tumbles, prevents that the beat wheel further prevents to open a book the case beat, and the setting of above-mentioned structure reduces when guaranteeing that the uncoiling case is stable opens a book case and removes the damping, and the pneumatic cylinder of rectifying a deviation damping is little when rectifying a deviation, opens a book case response time fast.
Description
Technical Field
The utility model relates to a precoating sensitization version production facility, in particular to precoating sensitization version is with aluminium base board unwinding unit.
Background
The precoated photosensitive plate is a common printing material and is mainly formed by coating various materials on an aluminum substrate, so that an aluminum substrate coil is conveyed to a production line by uncoiling equipment in the production process, most of the uncoiling equipment adopts double-head support and is difficult to rectify, the production efficiency is low, and the rejection rate is low.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims at providing a precoat sensitization version is with aluminium base board unwinding unit.
The utility model provides a technical scheme that its technical problem adopted is: an aluminum substrate uncoiling device for a pre-coated photosensitive plate comprises a base, a deviation-correcting hydraulic cylinder arranged on the rear side of the base, an uncoiling box connected with the base in a front-back sliding manner, a collapsible uncoiling reel arranged on the uncoiling box and extending horizontally in a front-back direction of the axis, and an uncoiling motor arranged on the uncoiling box and matched with the collapsible uncoiling reel, wherein the base is provided with an avoiding cavity avoiding the uncoiling box, the bottom of the avoiding cavity is provided with a slide rail extending horizontally in the front-back direction, the slide rail is provided with a V-shaped chute, the bottom of the uncoiling box is provided with support rollers matched with the V-shaped chute, the support rollers are two and are respectively positioned at the front end and the rear end of the axis in the bottom of the uncoiling box, the left side and the right side of the avoiding cavity are respectively provided with an anti-tilt chute extending in the front-back direction, the anti-tilt rollers matched with the left side and the right side of the uncoiling box are arranged on the top of the base at the left side and right side of the avoiding cavity, the anti-deviation balance wheel is rotationally connected with the base, the rotating axis of the anti-deviation balance wheel is vertical, and the periphery of the anti-deviation balance wheel is attached to the side face of the uncoiling box.
Supporting the expansion and contraction through the single-end in the above-mentioned design and opening the spool, the material loading of being convenient for improves production efficiency, utilizes supporting roller and V-arrangement spout cooperation to realize preventing the case beat of opening a book, prevents to open a book the case through preventing that the gyro wheel inclines, prevents to incline the balance and further prevents to open a book the case beat, and the setting up of above-mentioned structure guarantees that the case of opening a book reduces when stable and opens a book case and remove damping, and the pneumatic cylinder that rectifies is little when rectifying a deviation, opens a book case response time soon.
As a further improvement of the design, the uncoiling shaft is provided with a belt wheel, and the belt wheel is in driving connection with the uncoiling motor through a driving belt, so that the stability during uncoiling is improved.
As a further improvement of the design, the base on which the rear side of the cavity is avoided is provided with a buffer rubber mat, the front side of the buffer rubber mat is attached to the rear side of the uncoiling box when the uncoiling box is positioned at the rear limit position, so that the uncoiling box is prevented from colliding with the base.
As a further improvement of the design, the expansion and contraction uncoiling reel and the uncoiling box are connected through a cylindrical roller bearing. The supporting performance of the uncoiling box on the expansion and contraction uncoiling reel is improved.
As a further improvement of this design, it is equipped with the counter weight device to open a book the incasement, the counter weight device includes vertical downward running through the pull rod of uncoiling the case, with the counter weight seat that the pull rod top linked firmly, with the counter weight seat rotates the pressure running roller of connecting and bilateral symmetry, pressure running roller axis with the axis of expansion and contraction open the spool is parallel, the pressure running roller global with the periphery laminating of expansion and contraction open the spool of axis top of expansion and contraction open the spool, the pull rod stretches out open a book case one end threaded connection has adjusting nut, the adjusting nut top surface with the laminating of uncoiling the bottom of the case portion, open a book the incasement be equipped with pull rod sliding connection's guide holder. The counterweight is applied to the expansion and contraction reel and cannot greatly influence the rotational damping of the expansion and contraction reel, the structure is simple, and the counterweight force is adjustable.
The utility model has the advantages that: the utility model discloses a single-end support harmomegathus opens spool, and the material loading of being convenient for improves production efficiency, utilizes supporting roller and V-arrangement spout cooperation to realize preventing uncoiling case beat, prevents to open a book the case through preventing that the gyro wheel inclines and tumbles, prevents that the beat wheel further prevents to open a book the case beat, and the setting of above-mentioned structure reduces when guaranteeing that the uncoiling case is stable opens a book case and removes the damping, and the pneumatic cylinder of rectifying a deviation damping is little when rectifying a deviation, opens a book case response time fast.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic side sectional view of the present invention.
Fig. 2 is a schematic front sectional view of the present invention.
Fig. 3 is a schematic view of the counterweight device and the expansion and contraction reel of the present invention.
In the figure, 1, a base, 2, a sliding rail, 3, an uncoiling box, 4, a transmission belt, 5, an uncoiling motor, 6, a belt wheel, 7, a cylindrical roller bearing, 8, an expansion and contraction uncoiling reel, 9, a deviation-correcting hydraulic cylinder, 10, an adjusting nut, 11, a guide seat, 12, a supporting roller, 13, an anti-deviation balance wheel, 14, an anti-deviation roller, 15, an anti-deviation chute, 16, an avoiding cavity, 17, a V-shaped chute, 18, a buffer rubber pad, 19, a balance weight seat, 20, a pull rod and 21, a pressure roller.
Detailed Description
The invention will be described in detail with reference to the drawings and specific embodiments, wherein the exemplary embodiments and the description are only for the purpose of explanation, but not for the purpose of limitation.
Example (b): an aluminum substrate uncoiling device for a pre-coated photosensitive plate comprises a base 1, a deviation rectifying hydraulic cylinder 9 arranged on the rear side of the base 1, an uncoiling box 3 connected with the base 1 in a front-back sliding manner, an expansion-contraction uncoiling reel 8 arranged on the uncoiling box 3 and extending horizontally in a front-back direction of an axis, and an uncoiling motor 5 arranged on the uncoiling box 3 and connected with the expansion-contraction uncoiling reel 8, wherein the base 1 is provided with an avoiding cavity 16 for avoiding the uncoiling box 3, the bottom of the avoiding cavity 16 is provided with a slide rail 2 extending horizontally in the front-back direction, the slide rail 2 is provided with a V-shaped chute 17, the bottom of the uncoiling box 3 is provided with two supporting rollers 12 matched with the V-shaped chute 17, the two supporting rollers 12 are respectively positioned at the front end and the back end of the central axis of the bottom of the uncoiling box 3, the left side and the right side of the avoiding cavity 16 are respectively provided with a front-back extending chute 15, the left side and the right side of the uncoiling box 3 are provided with anti-tilt rollers 14 matched with the anti-tilt chutes 15, the top of the base 1 on the left side and the right side of the avoiding cavity 16 is provided with an anti-deviation balance wheel 13, the anti-deviation balance wheel 13 is rotatably connected with the base 1, the rotating axis of the anti-deviation balance wheel 13 is vertical, and the periphery of the anti-deviation balance wheel 13 is attached to the side face of the uncoiling box 3.
Supporting the expansion and contraction unwinding shaft 8 through the single head in the design, being convenient for the material loading and improving the production efficiency, utilizing supporting roller 12 and V-arrangement spout 17 cooperation to realize preventing 3 runout of uncoiling case, preventing 3 uncoiling case from tipping through preventing 14 anti-tipping rollers, preventing 13 further preventing 3 runout of uncoiling case from deviating of balance wheel, the setting of above-mentioned structure guarantees that 3 stable while of uncoiling case reduce 3 damping of uncoiling case removal, the pneumatic cylinder 9 that rectifies is little when rectifying deviation, 3 response time of uncoiling case is fast.
As a further improvement of the design, the uncoiling shaft is provided with a belt wheel 6, the belt wheel 6 is in driving connection with the uncoiling motor 5 through a transmission belt 4, and the stability during uncoiling is improved.
As a further improvement of the design, a buffer rubber pad 18 is arranged on the base 1 behind the avoidance cavity 16, and the front side of the buffer rubber pad 18 is attached to the rear side of the uncoiling box 3 when the uncoiling box 3 is located at the rear limit position, so that the uncoiling box 3 is prevented from colliding with the base 1.
As a further improvement of the design, the expansion and contraction uncoiling reel 8 and the uncoiling tank 3 are connected through a cylindrical roller bearing 7. The supporting performance of the expansion and contraction uncoiling reel 8 by the uncoiling box 3 is improved.
As a further improvement of the design, a counterweight device is arranged in the uncoiling box 3, the counterweight device comprises a pull rod 20 vertically penetrating through the uncoiling box 3 downwards, a counterweight seat 19 fixedly connected with the top end of the pull rod 20, and pressure rollers 21 rotationally connected with the counterweight seat 19 and bilaterally symmetrical to each other, the axes of the pressure rollers 21 are parallel to the axis of the expansion and contraction opening scroll 8, the peripheral surface of the pressure rollers 21 is attached to the peripheral surface of the expansion and contraction opening scroll 8 above the axis of the expansion and contraction opening scroll 8, one end of the uncoiling box 3, extending out of the pull rod 20, is in threaded connection with an adjusting nut 10, the top surface of the adjusting nut 10 is attached to the bottom of the uncoiling box 3, and a guide seat 11 slidably connected with the pull rod 20 is arranged in the uncoiling box 3. The counterweight is applied to the expansion and contraction opening scroll 8, the rotating damping of the expansion and contraction opening scroll 8 cannot be greatly influenced by the counterweight, the structure is simple, and the counterweight force is adjustable.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (5)
1. An aluminum substrate uncoiling device for a pre-coated photosensitive plate comprises a base, a deviation-correcting hydraulic cylinder arranged on the rear side of the base, an uncoiling box connected with the base in a front-back sliding manner, a collapsible uncoiling reel arranged on the uncoiling box and extending horizontally in a front-back direction of the axis, and an uncoiling motor arranged on the uncoiling box and matched with the collapsible uncoiling reel, and is characterized in that the base is provided with an avoiding cavity avoiding the uncoiling box, the bottom of the avoiding cavity is provided with a slide rail extending horizontally in the front-back direction, the slide rail is provided with a V-shaped slide groove, the bottom of the uncoiling box is provided with two supporting rollers matched with the V-shaped slide groove, the two supporting rollers are respectively positioned at the front end and the rear end of the axis in the uncoiling box, the left side and the right side of the avoiding cavity are respectively provided with a front-back extending anti-tilt slide groove, the left side and the right side of the uncoiling box are provided with anti tilt rollers matched with the anti tilt slide grooves, the top of the base on the left side and the right side of the avoiding cavity is provided with an anti-deflection balance wheel, the anti-deflection balance wheel is rotationally connected with the base, the rotating axis of the anti-deflection balance wheel is vertical, and the periphery of the anti-deflection balance wheel is attached to the side face of the uncoiling box.
2. The apparatus as claimed in claim 1, wherein a pulley is provided on the unwinding shaft, and the pulley is drivingly connected to the unwinding motor through a transmission belt.
3. The aluminum substrate uncoiling device for a pre-coated photosensitive plate as claimed in claim 1, wherein a buffer rubber pad is provided on the base at the rear side of the avoiding cavity, and the front side of the buffer rubber pad is attached to the rear side of the uncoiling box when the uncoiling box is located at a rear limit position.
4. The apparatus as claimed in claim 1, wherein the expansion/contraction take-up reel is connected to the unwinding box by a cylindrical roller bearing.
5. The aluminum substrate uncoiling device for the pre-coated photosensitive plate as recited in claim 1, wherein the uncoiling tank is provided with a counterweight device, the counterweight device comprises a pull rod vertically penetrating through the uncoiling tank, a counterweight seat fixedly connected with the top end of the pull rod, and pressure rollers rotationally connected with the counterweight seat and bilaterally symmetrical to each other, the axes of the pressure rollers are parallel to the axes of the collapsible reel, the peripheral surface of each pressure roller is attached to the peripheral surface of the collapsible reel above the axes of the collapsible reel, one end of the pull rod extending out of the uncoiling tank is in threaded connection with an adjusting nut, the top surface of the adjusting nut is attached to the bottom of the uncoiling tank, and the uncoiling tank is provided with a guide seat slidably connected with the pull rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023227121.XU CN214217550U (en) | 2020-12-29 | 2020-12-29 | Aluminum substrate uncoiling device for pre-coated photosensitive plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023227121.XU CN214217550U (en) | 2020-12-29 | 2020-12-29 | Aluminum substrate uncoiling device for pre-coated photosensitive plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214217550U true CN214217550U (en) | 2021-09-17 |
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ID=77706375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023227121.XU Expired - Fee Related CN214217550U (en) | 2020-12-29 | 2020-12-29 | Aluminum substrate uncoiling device for pre-coated photosensitive plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214217550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114538156A (en) * | 2022-03-18 | 2022-05-27 | 武汉信安合塑料有限公司 | Automatic winding equipment for plastic bag processing |
-
2020
- 2020-12-29 CN CN202023227121.XU patent/CN214217550U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114538156A (en) * | 2022-03-18 | 2022-05-27 | 武汉信安合塑料有限公司 | Automatic winding equipment for plastic bag processing |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210917 |
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| CF01 | Termination of patent right due to non-payment of annual fee |