CN216539365U - Veneering ironing, drying and conveying device - Google Patents
Veneering ironing, drying and conveying device Download PDFInfo
- Publication number
- CN216539365U CN216539365U CN202121000178.8U CN202121000178U CN216539365U CN 216539365 U CN216539365 U CN 216539365U CN 202121000178 U CN202121000178 U CN 202121000178U CN 216539365 U CN216539365 U CN 216539365U
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- CN
- China
- Prior art keywords
- wainscot
- veneering
- adjusting
- compression roller
- ironing
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- 238000001035 drying Methods 0.000 title claims abstract description 26
- 238000010409 ironing Methods 0.000 title claims abstract description 17
- 230000006835 compression Effects 0.000 claims abstract description 21
- 238000007906 compression Methods 0.000 claims abstract description 21
- 206010053615 Thermal burn Diseases 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000004321 preservation Methods 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims description 22
- 239000002912 waste gas Substances 0.000 claims description 7
- 239000002351 wastewater Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 3
- 239000011087 paperboard Substances 0.000 abstract description 26
- 238000007731 hot pressing Methods 0.000 abstract description 7
- 238000003825 pressing Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000011111 cardboard Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to the field of paperboard processing equipment, in particular to a veneering ironing, pressing, drying and conveying device. The utility model provides the following technical scheme: the utility model provides a wainscot scalds to press stoving conveyor, includes frame and heat preservation cover, heat preservation cover forms the stoving passageway with the frame cooperation, be equipped with the two liang of complex wainscots of a plurality of groups in the stoving passageway and scald the compression roller, all be equipped with the inner chamber that can let in steam in the wainscot scalds the compression roller. The utility model adopts a hot-pressing drying mode, thereby not only reducing the heat loss, saving the energy, reducing the production cost, but also improving the drying effect.
Description
Technical Field
The utility model relates to the field of paperboard processing equipment, in particular to a veneering ironing, pressing, drying and conveying device.
Background
In the production process of the multilayer composite paperboard, the multilayer paper is glued and bonded into the paperboard, and after the paperboard is compacted by a compactor, the paperboard needs to be dried by drying conveying equipment, so that the glue is dried.
Present drying conveyor all is through the heating coil pipe that distributes both sides about the cardboard passageway, dries simultaneously to the upper and lower two sides of cardboard, has two shortcomings: firstly, heat is transferred between the heating coil and the paper board through air, so that heat loss is extremely large in the drying process, energy waste is serious, and production cost is high; secondly, the temperature of the heating coil pipe should not be too high, otherwise the water in the glue evaporates too fast and can generate bubbles, resulting in the unevenness of the paperboard, therefore the overall drying efficiency is low.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides a veneering ironing drying conveying device, which adopts an ironing drying mode, thereby not only reducing the heat loss, saving the energy, reducing the production cost, but also improving the drying effect.
In order to realize the purpose, the utility model provides the following technical scheme: the utility model provides a wainscot scalds to press stoving conveyor, includes frame and heat preservation cover, heat preservation cover forms the stoving passageway with the frame cooperation, be equipped with the two liang of complex wainscots of a plurality of groups in the stoving passageway and scald the compression roller, all be equipped with the inner chamber that can let in steam in the wainscot scalds the compression roller.
By adopting the technical scheme, the passing paperboard is ironed and pressed by the two matched veneering ironing and pressing rollers, so that the paperboard is heated and dried, the effects of shaping and flattening are achieved, the surface of the paperboard is flattened, and compared with the prior method that air is heated by the heating coil, the paper board ironing and pressing device has the advantages that the heat loss is low, the energy is saved, the production cost is reduced, meanwhile, the drying efficiency is high, the drying effect is improved, and the flatness of the dried paperboard is high.
Furthermore, one of the matched veneering hot pressing rollers is a driving roller, the other one is a driven roller, the driving roller is connected with a servo motor, the end part of the driven roller is provided with an adjusting device capable of adjusting the gap between the driving roller and the driven roller, the adjusting device comprises an adjusting seat fixedly arranged on the frame, an adjusting block movably connected with the driven roller and an adjusting motor, an adjusting cavity is formed in the adjusting seat, the adjusting block is installed in the adjusting cavity, an output shaft of the adjusting motor is connected with a screw rod, a nut sleeve is arranged on the adjusting block corresponding to the screw rod, a thread matched with the screw rod is arranged in the nut sleeve, a movable cavity capable of allowing the nut sleeve to move is formed in the adjusting seat, and the adjusting cavity is provided with an outlet capable of enabling the nut sleeve to pass through and communicated with the movable cavity.
By adopting the technical scheme, the servo motor is used for driving the driving roller to rotate, the paperboard is pulled to be conveyed and transferred, the driven roller can also rotate along with the driven roller, meanwhile, the adjusting device is used for adjusting the gap between the driving roller and the driven roller to enable the gap to be matched with the thickness of the paperboard, so that paperboards of different specifications can be dried, the adjusting motor is used for driving the screw rod to rotate, the nut sleeve matched with the screw rod to move relatively along the screw rod, the nut sleeve moves to drive the adjusting block to move up and down, the driven roller movably arranged in the adjusting block is enabled to move, the position of the driven roller is changed, and the gap between the driven roller and the driving roller is adjusted.
Furthermore, a spring is arranged between the adjusting block and the adjusting seat, and the spring is sleeved outside the nut sleeve.
By adopting the technical scheme, the arrangement of the spring not only can ensure that the matching of the screw rod and the nut sleeve is more reliable, but also ensures that the nut sleeve moves more stably along the up-and-down movement of the screw rod.
Furthermore, the wainscot scalds the compression roller and is equipped with heating coil in the clearance that the compression roller formed with adjacent wainscot, heating coil can scald the inner chamber of compression roller with the wainscot and link to each other, and waste water, the waste gas of exhaust let in heating coil in the compression roller are scalded to the wainscot.
Adopt above-mentioned technical scheme, heating coil can scald the compression roller with the wainscot and cooperate jointly, makes the stoving effect of cardboard better to scald exhaust waste water, waste gas in the compression roller with the wainscot and let in heating coil, can utilize the waste heat in these waste water, the waste gas to continue stoving cardboard, more energy-concerving and environment-protective.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the adjusting device.
Fig. 3 is a schematic diagram of a heating coil.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples.
The veneering ironing, pressing, drying and conveying device comprises a rack 1 and a heat-insulating cover 2, wherein the heat-insulating cover 2 is matched with the rack 1 to form a drying channel 3, a plurality of groups of veneering ironing and pressing rollers 4 which are matched pairwise are arranged in the drying channel 3, and inner cavities which can be filled with steam are arranged in the veneering ironing and pressing rollers 4. The paperboard is ironed and pressed by the two pairwise matched veneering ironing press rollers 4, the effect of heating and drying is achieved on the paperboard, the shaping and flattening effects are achieved, the surface of the paperboard is flat, and compared with the prior method that air is heated through the heating coil, the paperboard drying device is low in heat loss, energy is saved, production cost is reduced, meanwhile drying efficiency is high, the drying effect is improved, and the flatness of the dried paperboard is high.
One of the matched veneering hot pressing rollers 4 is a driving roller 41, the other one is a driven roller 42, the driving roller 41 is connected with a servo motor, the end part of the driven roller is provided with an adjusting device 5 capable of adjusting the gap between the driving roller 41 and the driven roller 42, the adjusting device 5 comprises an adjusting seat 51 fixedly arranged on the frame 1, an adjusting block 52 movably connected with the driven roller 42 and an adjusting motor 53, the adjusting seat 51 is provided with an adjusting cavity 6, the adjusting block 52 is arranged in the adjusting cavity 6, an output shaft of the adjusting motor 53 is connected with a screw rod 54, the adjusting block 52 is provided with a nut sleeve 55 corresponding to the screw rod 54, the nut sleeve 55 is internally provided with a thread matched with the screw rod 54, the adjusting seat 51 is provided with a movable cavity 7 for the nut sleeve 55 to move, and the adjusting cavity 6 is provided with an outlet 8 which can enable the nut sleeve 55 to pass through and is communicated with the movable cavity 7. The servo motor drives the driving roller 41 to rotate, the conveying transmission of the paper boards is pulled, the driven roller 42 rotates along with the driving roller 41, meanwhile, the adjusting device 5 is used for adjusting the gap between the driving roller 41 and the driven roller 42 to be matched with the thickness of the paper boards, so that the paper boards with different specifications can be dried, the adjusting motor 53 rotates to drive the screw rod 54 to rotate, the nut sleeve 55 matched with the screw rod 54 moves relatively along the screw rod 54, the nut sleeve 55 moves to drive the adjusting block 52 to move up and down, the driven roller 42 movably arranged in the adjusting block 52 moves, the position of the driven roller 42 is changed, and the gap between the driven roller 42 and the driving roller 41 is adjusted.
In addition, the adjusting block 52 is provided with a mounting shaft hole 11 corresponding to the driven roller 42, and the driven roller 42 is mountable in the mounting shaft hole 11.
And a bearing is arranged between the mounting shaft hole 11 and the driven roller 42.
A spring 9 is arranged between the adjusting block 52 and the adjusting seat 51, and the spring 9 is arranged outside the nut sleeve 55. The arrangement of the spring 9 not only can ensure that the matching of the screw rod 54 and the nut sleeve 55 is more reliable, but also can ensure that the up-and-down movement of the nut sleeve 55 along the screw rod 54 is more stable.
The wainscot scalds compression roller 4 and is equipped with heating coil 10 in the clearance that the compression roller 4 formed with adjacent wainscot scalds, heating coil 10 can scald the inner chamber of compression roller 4 with the wainscot and link to each other, and waste water, the waste gas of discharging let in heating coil 10 in the compression roller 4 are scalded to the wainscot. Heating coil 10 can scald the compression roller with the wainscot and cooperate jointly 4, makes the stoving effect of cardboard better to scald exhaust waste water, waste gas and let in heating coil 10 in the compression roller 4 with the wainscot, can utilize the waste heat in these waste water, the waste gas to continue stoving cardboard, more energy-concerving and environment-protective.
When the hot pressing device is used, high-temperature steam with the temperature of more than 100 ℃ is introduced into the inner cavity of the veneering hot pressing roller 4, the veneering hot pressing roller 4 is heated to high temperature, the paperboard is hot pressed, and when the temperature of the high-temperature steam is lowered and cannot reach the high temperature of the hot pressing, the high-temperature steam is introduced into the heating coil 10.
The heating coil pipes 10 are respectively arranged oppositely corresponding to the upper surface and the lower surface of the paper board.
Claims (4)
1. The utility model provides a wainscot scalds presses stoving conveyor, includes frame and heat preservation cover, heat preservation cover forms stoving passageway, its characterized in that with the frame cooperation: the drying channel is provided with a plurality of groups of veneering ironing press rollers which are matched with each other pairwise, and the veneering ironing press rollers are provided with inner cavities into which steam can be introduced.
2. The veneering ironing drying conveyor according to claim 1, wherein: one is the drive roll in the matched with wainscot scalds the compression roller, and another is the driven voller, and the drive roll even has servo motor, and the tip of driven voller is equipped with the adjusting device in the clearance of adjustable drive roll and driven voller, adjusting device including set firmly in the frame adjust the seat, with driven voller swing joint's regulating block and accommodate motor, the regulation chamber has been seted up on the seat, the regulating block is installed in adjusting the chamber, even there is the lead screw on accommodate motor's the output shaft, the regulating block corresponds the lead screw and is equipped with the nut cover, be equipped with in the nut cover with lead screw matched with screw thread, be equipped with the movable chamber that can supply the activity of nut cover on the regulation seat, adjust the chamber be equipped with can make the nut cover pass through and with the export in movable chamber UNICOM.
3. The veneering ironing drying conveyor device according to claim 2, characterized in that: and a spring is arranged between the adjusting block and the adjusting seat and is arranged outside the nut sleeve.
4. The veneering ironing drying conveyor according to claim 1 or 2 or 3, characterized in that: the wainscot scalds the compression roller and is equipped with heating coil in the clearance that the compression roller formed with adjacent wainscot scalds, heating coil can scald the inner chamber of compression roller with the wainscot and link to each other, and waste water, the waste gas of discharging let in heating coil in the compression roller are scalded to the wainscot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121000178.8U CN216539365U (en) | 2021-05-11 | 2021-05-11 | Veneering ironing, drying and conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121000178.8U CN216539365U (en) | 2021-05-11 | 2021-05-11 | Veneering ironing, drying and conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216539365U true CN216539365U (en) | 2022-05-17 |
Family
ID=81537037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121000178.8U Active CN216539365U (en) | 2021-05-11 | 2021-05-11 | Veneering ironing, drying and conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216539365U (en) |
-
2021
- 2021-05-11 CN CN202121000178.8U patent/CN216539365U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A veneer hot pressing, drying and conveying device Effective date of registration: 20231214 Granted publication date: 20220517 Pledgee: Zhejiang Longgang Rural Commercial Bank Co.,Ltd. Dongcheng Branch Pledgor: Wenzhou Huacai Technology Co.,Ltd. Registration number: Y2023980071928 |