CN214687081U - Wood fiberboard hot press - Google Patents
Wood fiberboard hot press Download PDFInfo
- Publication number
- CN214687081U CN214687081U CN202120465092.6U CN202120465092U CN214687081U CN 214687081 U CN214687081 U CN 214687081U CN 202120465092 U CN202120465092 U CN 202120465092U CN 214687081 U CN214687081 U CN 214687081U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- hot
- hot pressing
- sliding
- wood fiberboard
- 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.)
- Expired - Fee Related
Links
- 239000011094 fiberboard Substances 0.000 title claims abstract description 23
- 239000002023 wood Substances 0.000 title claims abstract description 21
- 238000007731 hot pressing Methods 0.000 claims description 48
- 238000002347 injection Methods 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 229920002522 Wood fibre Polymers 0.000 description 11
- 239000002025 wood fiber Substances 0.000 description 11
- 239000000243 solution Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003292 glue Substances 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
- 239000008104 plant cellulose Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Landscapes
- Dry Formation Of Fiberboard And The Like (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
Abstract
The utility model discloses a wood fiberboard hot press, which comprises a supporting plate and i, the upper end fixedly connected with fixed block of backup pad, the upper end fixedly connected with support column of fixed block, the other end fixedly connected with conduction oil heater of support column, conduction oil heater's one end is provided with the oiling pipe, one side fixedly connected with control box of fixed block, the other end of oiling pipe is provided with the hot pressboard, the other end of hot pressboard is provided with the connecting pipe, the middle part of hot pressboard is run through sliding connection and has the traveller, the upper end fixedly connected with limiting plate of traveller, the lateral wall second slider of hot pressboard, the lateral wall sliding connection of second slider has first slider, the upper end fixedly connected with load board of backup pad. The utility model discloses in, be provided with the conduction oil heater, the circulation heating, temperature control precision is high, and the difficult burnout of oiling pipe enables hot pressboard surface temperature more even.
Description
Technical Field
The utility model relates to a wood fiberboard production technical field especially relates to a wood fiberboard hot press.
Background
The artificial board is made of lignocellulose fiber through interweaving and shaping and utilizing the inherent adhesive property. During the manufacturing process, adhesives and/or additives may be applied. The fiberboard is also named as a density board, which is an artificial board made of wood fiber or other plant cellulose fiber as a raw material and urea formaldehyde resin or other suitable adhesives. During the manufacturing process, adhesives and/or additives may be applied. The fiber board has the advantages of uniform material, small longitudinal and transverse strength difference, difficult cracking and the like, and has wide application.
In the production of the wood fiber board, the hot press is one of the main devices in the production flow of the wood fiber board, and is a device for hot-press gluing of the board blank after gluing and combination. At present, most hot presses utilize electric heating wires for heating, so that a hot pressing plate is heated unevenly, and the quality of a wood fiberboard is seriously influenced.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing a wood fiberboard hot press.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a wood fiberboard hot press comprises a supporting plate, wherein the upper end of the supporting plate is fixedly connected with a fixed block, the upper end of the fixed block is fixedly connected with a supporting column, the other end of the supporting column is fixedly connected with a heat-conducting oil heater, one end of the heat-conducting oil heater is provided with an oil injection pipe, and one side of the fixed block is fixedly connected with a control box;
the other end of the oil injection pipe is provided with a hot pressing plate, the other end of the hot pressing plate is provided with a connecting pipe, the middle part of the hot pressing plate is connected with a sliding column in a penetrating and sliding manner, the upper end of the sliding column is fixedly connected with a limiting plate, a second sliding block is arranged on the side wall of the hot pressing plate, a first sliding block is connected on the side wall of the second sliding block in a sliding manner, a hot pressing box is fixedly connected on the side wall of the oil injection pipe in a penetrating manner, and a bearing plate is fixedly connected on the upper end of the supporting plate;
the hot-pressing box is characterized in that a protection box is fixedly connected to the upper end of the hot-pressing box, a hydraulic cylinder is fixedly connected to the middle of the protection box, a piston is slidably connected to the inner wall of the hydraulic cylinder, a hydraulic column is fixedly connected to one side of the piston, a connecting plate is fixedly connected to the other end of the hydraulic column, and a connecting column is fixedly connected to the other side of the connecting plate.
As a further description of the above technical solution:
the quantity of support columns is two, and the support columns are respectively and fixedly connected to the lower end of the heat conduction oil heater.
As a further description of the above technical solution:
the other end of the connecting pipe is arranged at one end of the hot pressing plate.
As a further description of the above technical solution:
the other end of the sliding column is fixedly connected to the upper end of the hot pressing plate.
As a further description of the above technical solution:
the sliding columns and the limiting plates are respectively and evenly connected to the two sides of the hot pressing plate in a sliding mode.
As a further description of the above technical solution:
the other side of the first sliding block is fixedly connected to the inner wall of the hot-pressing box.
As a further description of the above technical solution:
one end of the hydraulic column penetrates through and is connected to one side of the hydraulic cylinder and the hot-pressing box in a sliding mode.
As a further description of the above technical solution:
the number of the hydraulic cylinders and the hydraulic columns is two, and the hydraulic cylinders and the hydraulic columns are respectively and fixedly connected to two sides of the middle of the protection box.
As a further description of the above technical solution:
the other end of the connecting column is fixedly connected to the upper end of the hot pressing plate.
The utility model discloses following beneficial effect has:
1. the utility model discloses be provided with the conduction oil heater, cyclic heating, temperature control accuracy is high, and the difficult burnout of oiling pipe enables hot pressboard surface temperature more even.
2. The utility model discloses be provided with slider and traveller, make things convenient for the hot pressboard to slide from top to bottom, and the traveller also has the effect of direction, makes hot pressboard extrusion convenient and fast.
3. The utility model has the advantages of being simple in structure and convenient in operation, save a large amount of loaded down with trivial details steps, improve work efficiency greatly.
Drawings
Fig. 1 is a cross-sectional view of a wood fiberboard hot press provided by the present invention;
fig. 2 is a front view of a wood fiberboard hot press provided by the present invention;
fig. 3 is a top view of a hot press plate of the wood fiber board hot press according to the present invention;
fig. 4 is a three-dimensional schematic view of a wood fiberboard hot press provided by the utility model.
Illustration of the drawings:
1. a heat conducting oil heater; 2. a support pillar; 3. a fixed block; 4. a control box; 5. a support plate; 6. a first slider; 7. hot pressing plate; 8. a bearing plate; 9. a connecting pipe; 10. a traveler; 11. a limiting plate; 12. connecting columns; 13. a connecting plate; 14. a hot pressing box; 15. a hydraulic column; 16. a hydraulic cylinder; 17. a protection box; 18. an oil filling pipe; 19. a piston; 20. and a second slider.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a wood fiberboard hot press comprises a supporting plate 5, wherein the upper end of the supporting plate 5 is fixedly connected with a fixed block 3, the upper end of the fixed block 3 is fixedly connected with a supporting column 2, the other end of the supporting column 2 is fixedly connected with a heat-conducting oil heater 1, one end of the heat-conducting oil heater 1 is provided with an oil injection pipe 18, one side of the fixed block 3 is fixedly connected with a control box 4, and the control box 4 can guide hot oil in the heat-conducting oil heater 1 into the oil injection pipe 18 so as to enable the temperature of a hot pressing plate 7 to be heated uniformly;
the other end of the oil injection pipe 18 is provided with a hot pressing plate 7, the other end of the hot pressing plate 7 is provided with a connecting pipe 9, the middle part of the hot pressing plate 7 is connected with a sliding column 10 in a penetrating and sliding manner, the upper end of the sliding column 10 is fixedly connected with a limiting plate 11, the side wall of the hot pressing plate 7 is provided with a second sliding block 20, the side wall of the second sliding block 20 is connected with a first sliding block 6 in a sliding manner, the side wall of the oil injection pipe 18 is connected with a hot pressing box 14 in a penetrating and sliding manner, the upper end of the supporting plate 5 is fixedly connected with a bearing plate 8, firstly, an unprocessed wood fiber plate is inserted between the hot pressing plates 7, a wood fiber plate can also be inserted between the hot pressing plate 7 at the lowest end and the bearing plate 8, the hot pressing plate 7 at the lowest end slides downwards to extrude the wood fiber plate, and the sliding column 10 is fixedly connected with the upper end of the hot pressing plate 7, so that the guiding and positioning functions are realized, and the extrusion of the hot pressing plate 7 is convenient;
the upper end fixedly connected with guard box 17 of hot-pressing case 14, the middle part fixedly connected with pneumatic cylinder 16 of guard box 17, the inner wall sliding connection of pneumatic cylinder 16 has piston 19, one side fixedly connected with hydraulic column 15 of piston 19, the other end fixedly connected with connecting plate 13 of hydraulic column 15, the opposite side fixedly connected with spliced pole 12 of connecting plate 13, pneumatic cylinder 16 works, slide in pneumatic cylinder 16 through hydraulic pressure extrusion piston 19, and drive hydraulic column 15 and slide downwards, make connecting plate 13 slide downwards.
The working principle is as follows: firstly, the unprocessed wood fiber board is inserted between every hot pressing board 7, and a wood fiber board can be inserted between the hot pressing board 7 at the lowest end and the bearing board 8, then the hydraulic cylinder 16 works, the piston 19 slides in the hydraulic cylinder 16 through hydraulic extrusion, and the hydraulic column 15 is driven to slide downwards, so that the connecting board 13 slides downwards, the hot pressing board 7 at the lowest end slides downwards, the wood fiber board is extruded, the sliding column 10 is fixedly connected to the upper end of the hot pressing board 7, the guiding and positioning effects are achieved, the hot pressing board 7 is convenient to extrude, the control box 4 can guide hot oil in the heat conduction oil heater 1 into the oil injection pipe 18, the temperature of the hot pressing boards 7 is enabled to be heated uniformly, the hot pressing board 7 at the upper layer can discharge the hot oil into the hot pressing board 7 at the lower layer through the connecting pipe 9, and the glue can be dried quickly by the extruded wood fiber board.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (9)
1. The utility model provides a wood fiberboard hot press, includes backup pad (5), its characterized in that: the upper end of the supporting plate (5) is fixedly connected with a fixing block (3), the upper end of the fixing block (3) is fixedly connected with a supporting column (2), the other end of the supporting column (2) is fixedly connected with a heat-conducting oil heater (1), one end of the heat-conducting oil heater (1) is provided with an oil injection pipe (18), and one side of the fixing block (3) is fixedly connected with a control box (4);
the other end of the oil injection pipe (18) is provided with a hot pressing plate (7), the other end of the hot pressing plate (7) is provided with a connecting pipe (9), the middle of the hot pressing plate (7) is connected with a sliding column (10) in a penetrating and sliding mode, the upper end of the sliding column (10) is fixedly connected with a limiting plate (11), a second sliding block (20) on the side wall of the hot pressing plate (7), a first sliding block (6) is connected with the side wall of the second sliding block (20) in a sliding mode, a hot pressing box (14) is fixedly connected with the side wall of the oil injection pipe (18) in a penetrating mode, and a bearing plate (8) is fixedly connected with the upper end of the supporting plate (5);
the upper end fixedly connected with guard box (17) of hot-pressing case (14), middle part fixedly connected with pneumatic cylinder (16) of guard box (17), the inner wall sliding connection of pneumatic cylinder (16) has piston (19), one side fixedly connected with hydraulic pressure post (15) of piston (19), other end fixedly connected with connecting plate (13) of hydraulic pressure post (15), opposite side fixedly connected with spliced pole (12) of connecting plate (13).
2. The wood fiberboard press of claim 1, wherein: the number of the support columns (2) is two, and the support columns (2) are respectively and fixedly connected to the lower end of the heat conduction oil heater (1).
3. The wood fiberboard press of claim 1, wherein: the other end of the connecting pipe (9) is arranged at one end of the hot pressing plate (7).
4. The wood fiberboard press of claim 1, wherein: the other end of the sliding column (10) is fixedly connected with the upper end of the hot pressing plate (7).
5. The wood fiberboard press of claim 1, wherein: the sliding columns (10) and the limiting plates (11) are respectively and uniformly connected to the two sides of the hot pressing plate (7) in a sliding mode.
6. The wood fiberboard press of claim 1, wherein: the other side of the first sliding block (6) is fixedly connected to the inner wall of the hot-pressing box (14).
7. The wood fiberboard press of claim 1, wherein: one end of the hydraulic column (15) is connected with one side of the hydraulic cylinder (16) and the hot-pressing box (14) in a penetrating and sliding manner.
8. The wood fiberboard press of claim 1, wherein: the number of the hydraulic cylinders (16) and the hydraulic columns (15) is two, and the hydraulic cylinders (16) and the hydraulic columns (15) are respectively and fixedly connected to the two sides of the middle of the protection box (17).
9. The wood fiberboard press of claim 1, wherein: the other end of the connecting column (12) is fixedly connected with the upper end of the hot pressing plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120465092.6U CN214687081U (en) | 2021-03-04 | 2021-03-04 | Wood fiberboard hot press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120465092.6U CN214687081U (en) | 2021-03-04 | 2021-03-04 | Wood fiberboard hot press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214687081U true CN214687081U (en) | 2021-11-12 |
Family
ID=78569610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120465092.6U Expired - Fee Related CN214687081U (en) | 2021-03-04 | 2021-03-04 | Wood fiberboard hot press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214687081U (en) |
-
2021
- 2021-03-04 CN CN202120465092.6U patent/CN214687081U/en not_active Expired - Fee Related
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Legal Events
| 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: 20211112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |