CN211030391U - Plywood hot press unit of difficult dislocation - Google Patents
Plywood hot press unit of difficult dislocation Download PDFInfo
- Publication number
- CN211030391U CN211030391U CN201921675186.5U CN201921675186U CN211030391U CN 211030391 U CN211030391 U CN 211030391U CN 201921675186 U CN201921675186 U CN 201921675186U CN 211030391 U CN211030391 U CN 211030391U
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Abstract
The utility model belongs to the technical field of the plywood production, especially, be a plywood hot press unit of difficult dislocation, including bottom plate and hot pressing workstation, the bottom plate is the square plate body, the adjacent both sides of bottom plate top surface are hung down and are fixed with first curb plate and second curb plate, the middle part of bottom plate top surface is passed through support column fixed mounting and is had hot pressing workstation, be provided with first conveyer belt on one side horizontal direction of hot pressing workstation, be provided with the second conveyer belt on the opposite side horizontal direction of hot pressing workstation, first conveyer belt with the second conveyer belt is mutually perpendicular on the horizontal direction, first conveyer belt with the equipartition line position fixed mounting of second conveyer belt has ejection of compact guide rail. The utility model discloses a set up mutually perpendicular first conveyer belt and second conveyer belt conveying fibre veneer, guaranteed that the fibre veneer grain direction of adjacent layer is mutually perpendicular, can make the laminated plywood finished product of hot pressing obtain good product quality.
Description
Technical Field
The utility model relates to a plywood production technical field specifically is a plywood hot press unit of difficult dislocation.
Background
The plywood is one of the common materials of furniture, one of three large boards of artificial board, can also supply functional materials such as the aircraft, boats and ships, trains, cars, building and packing box, a pack of veneers is usually formed according to the mutually perpendicular group blank veneer of the grain direction of adjacent floor, its surface board and inner plate are disposed on both sides of the centre layer or board core symmetrically usually, the board blank that the veneer after gluing is matched up according to the criss-cross of grain direction, press under the condition of heating or not heating to form, the plywood number of layers is generally odd, the physical, mechanical property difference of the longitudinal and transverse directions is minor, the plywood can improve the timber utilization ratio, it is a main way to save timber, in order to improve the characteristic of natural timber anisotropy as far as possible, make the plywood characteristic uniform, shape stable, the plywood must obey two fundamental principles structurally: firstly, the symmetry, secondly, adjacent layer veneer fibre is mutually perpendicular, the symmetry principle is the veneer that requires plywood symmetry central plane both sides, no matter timber nature, veneer thickness, the number of piles, the fibre direction, moisture content etc. all should be symmetrical each other, in same plywood, can use the veneer of single kind of tree and thickness, also can use the veneer of different kind of tree and thickness, but any two-layer mutually symmetrical veneer tree kind and thickness of symmetry central plane both sides are the same, the face backplate is not the same kind of tree, to make the structure of plywood accord with above two basic principle simultaneously, its number of piles just should be the odd number, so the plywood is all made the three-layer usually, five layers, seven layers and so on the odd number of piles.
The existing plywood hot-pressing device has the following problems:
1. the existing plywood hot-pressing device can not ensure that the fiber veneer of each layer is vertical to the fiber veneers of adjacent layers in the hot-pressing process.
2. The current plywood hot press unit needs manual work to calibrate when carrying out the corner alignment with the fibre veneer, otherwise produces the dislocation easily, leads to still further the trimming of tailorring behind the plywood hot briquetting, increases operation procedure and causes the raw materials extravagant.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model provides a plywood hot press unit of difficult dislocation has solved present plywood hot press unit and has all kept the vertical state with the fibre veneer of adjacent layer carrying out the fibre veneer of every layer of unable assurance in the hot pressing process to and still further after the hot briquetting cut out the problem of deburring.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a plywood hot-pressing device which is not easy to misplace, comprising a bottom plate and a hot-pressing workbench, wherein the bottom plate is a square plate body, a first side plate and a second side plate are vertically fixed at two adjacent sides of the top surface of the bottom plate, the hot-pressing workbench is fixedly arranged at the middle part of the top surface of the bottom plate through a support column, a first conveyor belt is arranged on one side of the hot-pressing workbench in the horizontal direction, a second conveyor belt is arranged on the other side of the hot-pressing workbench in the horizontal direction, the first conveyor belt and the second conveyor belt are vertical to each other in the horizontal direction, discharge guide rails are fixedly arranged at the positions of the equal division lines of the first conveyor belt and the second conveyor belt, the discharging guide rail is movably embedded with a sliding block, a lifting cylinder is fixed at the top end of the sliding block, a swing arm is connected to one side of the lifting cylinder, and a discharging sucker is fixedly mounted at the top end of the swing arm.
As a preferred technical scheme of the utility model, the top fixed mounting of first curb plate and second curb plate has the roof, the bottom surface fixed mounting of roof has four pneumatic cylinders, four the bottom fixed mounting of pneumatic cylinder telescopic shaft has the step-up and step-down pressure plate, the step-up and step-down pressure plate is located directly over hot pressing workstation.
As an optimized technical scheme of the utility model, first conveyer belt with the second conveyer belt is close to in the equal cover of one end of hot pressing workstation is buckled and is installed electric heating box.
As an optimized technical scheme of the utility model, first conveyer belt with the second conveyer belt principle in hot pressing workstation's one end all is equipped with the raw materials and puts in the machine.
As a preferred technical scheme of the utility model, first conveyer belt with hot pressing workstation handing-over department is equipped with first lift door plant, the second conveyer belt with hot pressing workstation handing-over department is equipped with second lift door plant, first lift door plant with second lift door plant fixed connection respectively in the avris of step-up and step-down voltage board.
As a preferred technical scheme of the utility model, first conveyer belt with the second conveyer belt is intermittent type nature conveyer belt.
(III) advantageous effects
Compared with the prior art, the utility model provides a plywood hot press unit of difficult dislocation possesses following beneficial effect:
1. this plywood hot press unit who is difficult for dislocation through setting up mutually perpendicular's first conveyer belt and second conveyer belt conveying fibre veneer, has guaranteed that the fibre veneer grain direction of adjacent layer is mutually perpendicular, can make the plywood finished product that the hot pressing is range upon range of obtain good product quality.
2. This plywood hot press unit of difficult dislocation is blockked when the fibre veneer of first conveyer belt conveying arrives first curb plate, also is blockked when the fibre veneer of second conveyer belt conveying arrives the second curb plate simultaneously, consequently first curb plate and second curb plate just can be automatic fix the position of fibre veneer for the position of fibre veneer can not misplace, consequently need not carry out follow-up trimming operation of tailorring, practices thrift manufacturing cost.
Drawings
FIG. 1 is a schematic side view of the subjective structure of the present invention;
FIG. 2 is another side view of the subjective structure of the present invention;
fig. 3 is the side-cut structure schematic diagram of the utility model.
In the figure: 1. a base plate; 2. a first side plate; 3. a second side plate; 4. hot pressing work bench; 5. a first conveyor belt; 6. a second conveyor belt; 7. a discharge guide rail; 8. a slider; 9. a lifting cylinder; 10. a swing arm; 11. a discharging sucker; 12. a top plate; 13. a hydraulic cylinder; 14. a voltage rising and falling plate; 15. an electric heating box; 16. a raw material feeding machine; 17. a first lifting door panel; 18. a second lifting door panel.
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.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a plywood hot press unit of difficult dislocation, including bottom plate 1 and hot pressing workstation 4, bottom plate 1 is the square plate body, the adjacent both sides of 1 top surface of bottom plate hang down to be fixed with first curb plate 2 and second curb plate 3, the middle part of 1 top surface of bottom plate has hot pressing workstation 4 through support column fixed mounting, be provided with first conveyer belt 5 on one side horizontal direction of hot pressing workstation 4, be provided with second conveyer belt 6 on the other side horizontal direction of hot pressing workstation 4, first conveyer belt 5 and second conveyer belt 6 are mutually perpendicular on the horizontal direction, the equal division line position fixed mounting of first conveyer belt 5 and second conveyer belt 6 has ejection of compact guide rail 7, movable gomphosis has slider 8 on ejection of compact guide rail 7, slider 8's top is fixed with lift cylinder 9, one side of lift cylinder 9 is connected with swing arm 10, the top fixed mounting of swing arm 10 has ejection of compact sucking disc.
In this embodiment, because the first conveyor belt 5 and the second conveyor belt 6 are perpendicular to each other in the horizontal direction, the fiber veneers conveyed from the first conveyor belt 5 and the second conveyor belt 6 are also in a perpendicular state, so that the wood grain directions of the veneers of adjacent layers are perpendicular to each other, which enables the finished plywood products of the hot-pressed laminated plywood to obtain good product quality, when the fiber veneers conveyed from the first conveyor belt 5 reach the first side plate 2, the fiber veneers conveyed from the second conveyor belt 6 reach the second side plate 3, the first side plate 2 and the second side plate 3 can automatically fix the positions of the fiber veneers, so that the positions of the fiber veneers are not dislocated, when the plywood is hot-pressed into a finished product, the slider 8 of the discharge guide rail 7 drives the lifting cylinder 9 and the swing arm 10 to move to the top surface of the hot-pressing workbench 4, and then the lifting cylinder 9 descends, the discharging sucker 11 on the swing arm 10 sucks the finished plywood product, and then the slide block 8 moves reversely to drive the lifting cylinder 9, the swing arm 10, the discharging sucker 11 and the sucked plywood product to move out of the top surface of the hot-pressing workbench 4, so that the finished product discharging process is realized.
Specifically, the top ends of the first side plate 2 and the second side plate 3 are fixedly provided with a top plate 12, the bottom surface of the top plate 12 is fixedly provided with four hydraulic cylinders 13, the bottom ends of telescopic shafts of the four hydraulic cylinders 13 are fixedly provided with a pressure rising and reducing plate 14, and the pressure rising and reducing plate 14 is positioned right above the hot pressing workbench 4.
In this embodiment, after the fiberboards respectively conveyed by the first conveyor belt 5 and the second conveyor belt 6 reach the top surface setting position of the hot pressing workbench 4, the four hydraulic cylinders 13 extend forward to push the pressure rising and reducing plate 14 to be close to the hot pressing workbench 4, and the laminated fiberboards between the pressure rising and reducing plate and the hot pressing workbench are pressed together, after the pressing is completed, the four hydraulic cylinders 13 retract to move to drive the pressure rising and reducing plate 14 to rise, the glued board after the pressing is completed is placed on the top surface of the hot pressing workbench 4, and then the discharging operation is completed under the actions of the discharging sucker 11 and the associated discharging mechanism, so that the hot pressing operation of the next glued board is performed.
Specifically, the electric heating box 15 is installed at one end of each of the first conveyor belt 5 and the second conveyor belt 6 close to the hot-pressing workbench 4 in a covering and buckling mode.
In this embodiment, the electric heating box 15 heats the fiber veneers to be subjected to the plywood hot-pressing operation, and the fiber veneers are fused by the operation of the lifting/lowering platen 14, so that the thin fiber veneers become thick laminated plywood bodies.
Specifically, the first conveyor belt 5 and the second conveyor belt 6 are provided with a raw material feeder 16 at one end of the hot-pressing workbench 4.
In this embodiment, raw materials are thrown machine 16 and are used for throwing the fibre veneer that carries out plywood hot pressing work, wherein the utility model discloses the raw materials that well adoption is thrown machine 16's mechanical structure and control principle and the EPS automatic feeding device's that has authorized the patent number to adopt in being CN201720028963.1 structure the same, consequently can carry out material loading operation to the fibre sheet material.
Specifically, a first lifting door plate 17 is arranged at the joint of the first conveyor belt 5 and the hot pressing workbench 4, a second lifting door plate 18 is arranged at the joint of the second conveyor belt 6 and the hot pressing workbench 4, and the first lifting door plate 17 and the second lifting door plate 18 are respectively and fixedly connected to the side of the lifting and lowering plate 14.
In this embodiment, when the pressure-increasing and-decreasing plate 14 presses the plywood raw material on the hot-pressing table 4 under the pushing of the four hydraulic cylinders 13, the first lifting door panel 17 and the second lifting door panel 18 are linked to close the outlet end of the electric heating box 15, on the one hand, the inner cavity of the electric heating box 15 is insulated, and on the other hand, the raw material of the plywood is also cut off or blocked.
Specifically, the first conveyor belt 5 and the second conveyor belt 6 are intermittent conveyor belts.
In this embodiment, because step-up and step-down board 14 and hot pressing workstation 4 need maintain a section stable pressure time when carrying out hot pressing work to the plywood in order to make both sides veneer fuse, during this period, first conveyer belt 5 and second conveyer belt 6 are also in the off-stream state, cooperate step-up and step-down board 14 and hot pressing workstation 4 hot pressing to the plywood on the one hand, also make the plywood raw materials that are located 15 inner chambers of electric heating box have sufficient heating time simultaneously, carry out thorough heating.
The first conveyor belt 5, the second conveyor belt 6, the swing arm 10, the electric heating box 15 and the raw material feeder 16 in the present embodiment are known technologies that have been disclosed to be widely used in daily life.
The utility model discloses a theory of operation and use flow: the first conveyor belt 5 and the second conveyor belt 6 are vertical to each other in the horizontal direction, so that the fiber veneers conveyed by the first conveyor belt 5 and the second conveyor belt 6 are also in a vertical state, the wood grain directions of the veneers of adjacent layers are vertical to each other, the finished plywood product obtained by hot pressing and laminating can obtain good product quality, when the fiber veneers conveyed by the first conveyor belt 5 reach the first side plate 2, and simultaneously the fiber veneers conveyed by the second conveyor belt 6 reach the second side plate 3, the first side plate 2 and the second side plate 3 can automatically fix the positions of the fiber veneers, so that the positions of the fiber veneers cannot be dislocated, when the plywood is hot pressed into a finished product, the slide block 8 of the discharge guide rail 7 drives the lifting cylinder 9 and the swing arm 10 to move to the top surface of the hot pressing workbench 4, then the lifting cylinder 9 descends, and the discharge sucker 11 on the swing arm 10 sucks the finished plywood, then the slide block 8 moves reversely to drive the lifting cylinder 9, the swing arm 10, the discharging sucker 11 and the sucked plywood finished product to move out of the top surface of the hot-pressing workbench 4, and the finished product discharging process is realized.
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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a plywood hot press unit who is difficult for dislocation, includes bottom plate (1) and hot pressing workstation (4), its characterized in that: the bottom plate (1) is a square plate body, a first side plate (2) and a second side plate (3) are vertically fixed on two adjacent sides of the top surface of the bottom plate (1), the hot pressing workbench (4) is fixedly installed in the middle of the top surface of the bottom plate (1) through a support column, a first conveying belt (5) is arranged on one side of the hot pressing workbench (4) in the horizontal direction, a second conveying belt (6) is arranged on the other side of the hot pressing workbench (4) in the horizontal direction, the first conveying belt (5) and the second conveying belt (6) are mutually vertical in the horizontal direction, a discharging guide rail (7) is fixedly installed at an equal dividing line position of the first conveying belt (5) and the second conveying belt (6), a sliding block (8) is movably embedded on the discharging guide rail (7), a lifting cylinder (9) is fixed at the top end of the sliding block (8), a swing arm (10) is connected on one side of the lifting cylinder, and a discharging sucker (11) is fixedly arranged at the top end of the swinging arm (10).
2. The plywood hot-pressing device not prone to dislocation according to claim 1, wherein: the hot-pressing workbench is characterized in that a top plate (12) is fixedly mounted at the top ends of the first side plate (2) and the second side plate (3), four hydraulic cylinders (13) and four hydraulic cylinders (13) are fixedly mounted on the bottom surface of the top plate (12), a lifting and lowering plate (14) is fixedly mounted at the bottom end of a telescopic shaft of each hydraulic cylinder (13), and the lifting and lowering plate (14) is located right above the hot-pressing workbench (4).
3. The plywood hot-pressing device not prone to dislocation according to claim 1, wherein: and the first conveyor belt (5) and the second conveyor belt (6) are close to one end of the hot-pressing workbench (4) and are respectively covered and buckled with an electric heating box (15).
4. The plywood hot-pressing device not prone to dislocation according to claim 1, wherein: and a raw material feeding machine (16) is arranged at one end of the hot-pressing workbench (4) on the principle of the first conveyor belt (5) and the second conveyor belt (6).
5. The plywood hot-pressing device not prone to dislocation of the utility model of claim 2, wherein: first conveyer belt (5) with hot pressing workstation (4) handing-over department is equipped with first lift door plant (17), second conveyer belt (6) with hot pressing workstation (4) handing-over department is equipped with second lift door plant (18), first lift door plant (17) with second lift door plant (18) respectively fixed connection in the avris of step-up and step-down board (14).
6. The plywood hot-pressing device not prone to dislocation according to claim 1, wherein: the first conveyor belt (5) and the second conveyor belt (6) are intermittent conveyor belts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921675186.5U CN211030391U (en) | 2019-10-08 | 2019-10-08 | Plywood hot press unit of difficult dislocation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921675186.5U CN211030391U (en) | 2019-10-08 | 2019-10-08 | Plywood hot press unit of difficult dislocation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211030391U true CN211030391U (en) | 2020-07-17 |
Family
ID=71564280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921675186.5U Expired - Fee Related CN211030391U (en) | 2019-10-08 | 2019-10-08 | Plywood hot press unit of difficult dislocation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211030391U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248142A (en) * | 2020-10-20 | 2021-01-22 | 漳州市桥头木业有限公司 | Plywood production process, waste drying chamber and laminating feeder |
| CN114030040A (en) * | 2021-12-09 | 2022-02-11 | 湖南红崀山木业科技有限公司 | Disposable plywood multilayer processing equipment |
-
2019
- 2019-10-08 CN CN201921675186.5U patent/CN211030391U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248142A (en) * | 2020-10-20 | 2021-01-22 | 漳州市桥头木业有限公司 | Plywood production process, waste drying chamber and laminating feeder |
| CN114030040A (en) * | 2021-12-09 | 2022-02-11 | 湖南红崀山木业科技有限公司 | Disposable plywood multilayer processing equipment |
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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: 20200717 Termination date: 20211008 |
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| CF01 | Termination of patent right due to non-payment of annual fee |