CN220669860U - Cooling device for plywood - Google Patents
Cooling device for plywood Download PDFInfo
- Publication number
- CN220669860U CN220669860U CN202322097071.5U CN202322097071U CN220669860U CN 220669860 U CN220669860 U CN 220669860U CN 202322097071 U CN202322097071 U CN 202322097071U CN 220669860 U CN220669860 U CN 220669860U
- Authority
- CN
- China
- Prior art keywords
- cooling
- cooling plate
- plywood
- plate
- water pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000001816 cooling Methods 0.000 title claims abstract description 114
- 239000011120 plywood Substances 0.000 title claims abstract description 44
- 239000000498 cooling water Substances 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 239000000110 cooling liquid Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 239000003292 glue Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Veneer Processing And Manufacture Of Plywood (AREA)
Abstract
The utility model discloses a cooling device for a plywood, which relates to a cooling device, and comprises a portal frame, a lower cooling plate and an upper cooling plate; the lower cooling plate is arranged in the portal frame, the upper cooling plate is arranged above the lower cooling plate, the upper cooling plate is arranged on the portal frame through the lifter, and cooling water pipes are fixedly arranged on the lower cooling plate and the upper cooling plate. The utility model avoids the problem that the plywood is easy to edge due to the influence of wind power and cooling speed factors in the air cooling process, and effectively improves the quality of products.
Description
Technical Field
The present utility model relates to a cooling device, and more particularly, it relates to a cooling device for plywood.
Background
Plywood is one of the common materials for furniture, is an artificial board and is made of multiple layers of thin plates. After the glue is applied between the plates, the plate blanks formed by longitudinally and transversely intersecting the wood grain direction of the plates are pressed together under the condition of high temperature and high pressure. The plywood obtained after lamination is still in a high-temperature state, and in order to facilitate subsequent processing, only cooling treatment is needed. In the prior art, cooling treatment is carried out on the plywood in an air cooling mode, such as an annular air cooling device for the plywood disclosed by application number 201820295361.7. However, the glue is not completely solidified due to instability of the plywood in a high-temperature state, and if wind power is too high in the air cooling process, the problem of edge rising of the plywood is easily caused. In addition, if the temperature of the cooling air is too low, the glue is solidified too fast, the shrinkage is too fast, the solidified glue is easily separated from the plate, and the defective rate of the product is high.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a cooling device for a plywood aiming at the defects of the prior art, and solves the problem that the plywood is easy to edge due to the influence of wind power and cooling speed factors in the air cooling process.
The utility model relates to a cooling device for a plywood, which comprises a portal frame, a lower cooling plate and an upper cooling plate, wherein the lower cooling plate is arranged on the portal frame; the lower cooling plate is arranged in the portal frame, the upper cooling plate is arranged above the lower cooling plate, the upper cooling plate is arranged on the portal frame through the lifter, and cooling water pipes are fixedly arranged on the lower cooling plate and the upper cooling plate.
Further, two ends of the cooling water pipe are respectively provided with a water inlet joint and a water outlet joint.
Further, a surrounding frame is arranged on the periphery of the cooling water pipe, and an insulation board covering the cooling water pipe is arranged on the surrounding frame.
Further, the cooling water pipe is arranged on the cooling plate in an S shape.
Further, the lower cooling plate and the upper cooling plate are both aluminum plates or copper plates.
Further, a plurality of buffer assemblies are arranged between the lower cooling plate and the upper cooling plate.
Further, the buffer assembly comprises a first collision block, a second collision block, a telescopic rod, a spring and a mounting block; the installation piece is fixed to be established in the outside of lower cooling plate, telescopic link fixed mounting is on the installation piece, the spring housing is established on the telescopic link, collision piece two fixed mounting is at the end of telescopic link, collision piece one fixed mounting is on the lateral wall of upper cooling plate, just collision piece one is located collision piece two directly over.
Advantageous effects
The utility model has the advantages that: the upper cooling plate and the lower cooling plate are arranged, and the cooling water pipes are arranged on the cooling plates, so that the cooling treatment of the high-temperature plywood is realized. In addition, the utility model adopts a water cooling mode to cool the plywood, and simultaneously performs pressing operation on the plywood in the cooling process, thereby avoiding the problem that the plywood is easy to edge due to the influence of wind power and cooling speed factors in the air cooling process, and effectively improving the quality of products.
Drawings
FIG. 1 is a schematic diagram of a front view of a cooling device according to the present utility model;
FIG. 2 is a schematic top view of the upper cooling plate of the present utility model;
FIG. 3 is a schematic cross-sectional view taken along line A-A in FIG. 2;
fig. 4 is a schematic view of a cooling water pipe installation structure on a cooling plate according to the present utility model.
Wherein: the device comprises a 1-portal frame, a 2-lower cooling plate, a 3-upper cooling plate, a 4-lifter, a 5-cooling water pipe, a 6-water inlet joint, a 7-water outlet joint, an 8-surrounding frame, a 9-temperature-covering plate, a 10-collision block I, a 11-collision block II, a 12-spring, a 13-telescopic rod and a 14-installation block.
Detailed Description
The utility model is further described below in connection with the examples, which are not to be construed as limiting the utility model in any way, but rather as falling within the scope of the claims.
Referring to fig. 1 to 4, a cooling device for plywood according to the present utility model includes a portal frame 1, a lower cooling plate 2 and an upper cooling plate 3. The lower cooling plate 2 is installed in the portal frame 1 through the mounting platform, the upper cooling plate 3 is arranged above the lower cooling plate 2, the upper cooling plate 3 is installed on the portal frame 1 through the lifter 4, and the cooling water pipes 5 are fixedly installed on the lower cooling plate 2 and the upper cooling plate 3. The lifter 4 may be a hydraulic cylinder or an electric push rod. When the plywood is positioned on the lower cooling plate 2, the upper cooling plate 3 is driven to descend through the driving action of the lifter 4 and is pressed on the plywood, then cooling liquid is injected into the cooling water pipe 5, and the heat of the high-temperature plywood is conducted into the cooling liquid through the cooling plate, so that the cooling treatment of the high-temperature plywood is realized. The utility model adopts the water cooling mode to cool the plywood, and simultaneously performs pressing operation on the plywood in the cooling process, thereby avoiding the problem that the plywood is easy to edge due to the influence of wind power and cooling speed factors in the air cooling process, and effectively improving the quality of products.
Preferably, both ends of the cooling water pipe 5 are respectively provided with a water inlet joint 6 and a water outlet joint 7, which are used for connecting cooling liquid, and the cooling liquid flows out from the water outlet joint 7 after flowing through the cooling water pipe 5 and flows back to a cooling liquid supply source under the transmission effect of a pipeline, so that the flow of the cooling liquid is realized, and the plywood is cooled better.
In order to prevent the cooling water pipe 5 from being influenced by the outside so as to cause the cooling liquid in the cooling water pipe to generate additional temperature rise, the periphery of the cooling water pipe 5 is provided with a surrounding frame 8, and a heat insulation plate 9 covering the cooling water pipe 5 is arranged on the surrounding frame 8, so that the cooling water pipe 5 is isolated from the outside, and the influence of the outside environment on the cooling water pipe 5 is reduced.
In this embodiment, the cooling water pipe 5 is disposed on the cooling plate in an S shape, so as to increase the coverage rate of the cooling water pipe 5 on the cooling plate, which is beneficial to improving the cooling effect.
The lower cooling plate 2 and the upper cooling plate 3 of this embodiment are both aluminum plates or copper plates, so that the heat conductivity of the cooling plate is high, and the quick cooling of the plywood is facilitated.
In order to reduce the impact of the upper cooling plate 3 when it contacts the plywood, a plurality of buffer members are provided between the lower cooling plate 2 and the upper cooling plate 3. Specifically, the cushioning assembly includes an impact block one 10, an impact block two 11, a telescopic rod 13, a spring 12, and a mounting block 14. The installation piece 14 fixed mounting is on the lateral wall of bounding box 8, and telescopic link 13 fixed mounting is on installation piece 14, and spring 12 cover is established on telescopic link 13, and collision piece two 11 fixed mounting is at the end of telescopic link 13, and collision piece one 10 fixed mounting is on the lateral wall of upper cooling plate 3, and collision piece one 10 is located directly over collision piece two 11. When the first collision block 10 and the second collision block 11 on the side walls of the upper cooling plate 3 are contacted in the descending process of the upper cooling plate 3, the telescopic rod 13 is retracted along with the continuous downward movement of the upper cooling plate 3, and the springs are compressed, so that the buffer effect is realized when the upper cooling plate 3 is contacted with the plywood.
The working principle of the utility model is as follows: the plywood is placed on the lower cooling plate 2, and then the upper cooling plate 3 is driven to descend by the driving action of the lifter 4, and is pressed against the plywood. In order to inject the cooling liquid into the cooling water pipe 5, the heat of the high-temperature plywood is conducted into the cooling liquid through the cooling plate by heat exchange between the cooling liquid and the high-temperature plywood, so that the cooling treatment of the high-temperature plywood is realized. After the temperature of the plywood is reduced, the lifter 4 lifts the upper cooling plate 3, and then the plywood is taken out.
While only the preferred embodiments of the present utility model have been described above, it should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these do not affect the effect of the implementation of the present utility model and the utility of the patent.
Claims (7)
1. A cooling device for plywood is characterized by comprising a portal frame (1), a lower cooling plate (2) and an upper cooling plate (3); the lower cooling plate (2) is arranged in the portal frame (1), the upper cooling plate (3) is arranged above the lower cooling plate (2), the upper cooling plate (3) is arranged on the portal frame (1) through the lifter (4), and cooling water pipes (5) are fixedly arranged on the lower cooling plate (2) and the upper cooling plate (3).
2. A cooling device for plywood according to claim 1, characterized in that both ends of the cooling water pipe (5) are provided with water inlet connectors (6) and water outlet connectors (7), respectively.
3. A cooling device for plywood according to claim 1, characterised in that the periphery of the cooling water pipe (5) is provided with a surrounding frame (8), on which surrounding frame (8) an insulating plate (9) covering the cooling water pipe (5) is mounted.
4. A cooling arrangement for plywood panels according to any one of claims 1-3, characterised in that the cooling water pipes (5) are arranged in an S-shape on the cooling panels.
5. A cooling arrangement for plywood according to claim 1, characterized in that the lower cooling plate (2) and the upper cooling plate (3) are both aluminium or copper plates.
6. A cooling arrangement for plywood according to claim 1, characterised in that a number of buffer assemblies are provided between the lower cooling plate (2) and the upper cooling plate (3).
7. A cooling arrangement for plywood according to claim 6, characterized in that the buffer assembly comprises a first impact block (10), a second impact block (11), a telescopic rod (13), a spring (12) and a mounting block (14); the installation piece (14) is fixed to be established in the outside of lower cooling plate (2), telescopic link (13) fixed mounting is on installation piece (14), spring (12) cover is established on telescopic link (13), collision piece two (11) fixed mounting is on the end of telescopic link (13), collision piece one (10) fixed mounting is on the lateral wall of last cooling plate (3), just collision piece one (10) is located directly over collision piece two (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322097071.5U CN220669860U (en) | 2023-08-04 | 2023-08-04 | Cooling device for plywood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322097071.5U CN220669860U (en) | 2023-08-04 | 2023-08-04 | Cooling device for plywood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220669860U true CN220669860U (en) | 2024-03-26 |
Family
ID=90336531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322097071.5U Active CN220669860U (en) | 2023-08-04 | 2023-08-04 | Cooling device for plywood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220669860U (en) |
-
2023
- 2023-08-04 CN CN202322097071.5U patent/CN220669860U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |