CN108247773A - A kind of prepressing device of glued board - Google Patents
A kind of prepressing device of glued board Download PDFInfo
- Publication number
- CN108247773A CN108247773A CN201810205161.2A CN201810205161A CN108247773A CN 108247773 A CN108247773 A CN 108247773A CN 201810205161 A CN201810205161 A CN 201810205161A CN 108247773 A CN108247773 A CN 108247773A
- Authority
- CN
- China
- Prior art keywords
- pressure roller
- side pressure
- glued board
- roller
- laminate
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D3/00—Veneer presses; Press plates; Plywood presses
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
Abstract
The invention discloses a kind of prepressing devices of glued board of glued board processing technique field, including fixed frame, conveying roller, first pressure roller, second pressure roller and side pressure roller, the present invention moves up and down Mobile base and screw by the cam of rotation, so as to make the change of the height of side pressure roller regularity, when side pressure roller moves up, conveying roller rotation moves laminate to be laminated, first pressure roller presses the middle section of laminate for the first time, when side pressure roller is located at the most inner side of screw, bottom end contacts just with laminate, conveying roller stop motion, side pressure roller moves from inside to outside, the side of laminate is pressed, laminate is made to be pressed completely, it is good to press effect；After the first pressure roller and side pressure roll press, laminate carries out second pressing by the second pressure roller, further improves pressing effect；The present invention is made each section can uniformly be pressed, is effectively avoided the problem that large area pressing causes, simple in structure, production cost is low using the method for branch's pressing.
Description
Technical field
The present invention relates to glued board processing technique field, specially a kind of prepressing device of glued board.
Background technology
Glued board is one of furniture common used material, is one of three big plate of wood-based plate, also for aircraft, ship, train, vapour
The effects that vehicle, building and packing case material.One group of veneer is usually formed by the orthogonal assembly gluing of adjacent layer grain direction, usually
Its dash board and inner plating are symmetrically arranged at the both sides of central core or plate core.It is crisscross by grain direction with the veneer after gluing
The slab being made into, is suppressed under conditions of being heated or not heated.The number of plies is generally odd number, and minority also has even number.Side in length and breadth
To physics, engineering properties difference it is smaller.Common gluing board type has three-ply board, five-ply board etc..Glued board can improve timber
Utilization rate is a main path for saving timber.
It needs to carry out precompressed after lamina gluing in glued board process, to carry out the compression moulding in later stage.It is existing
Some prepressing device generally use hydraulic cylinder control top board movements carry out whole pressing, and the area disposably pressed is excessive, layer
It is incomplete that pressing is susceptible between plate, pre-compressed effect is not good enough, and controls using hydraulic cylinder and asked again there are complicated
Topic increases production cost.
Based on this, the present invention devises a kind of prepressing device of glued board, to solve the above problems.
Invention content
The purpose of the present invention is to provide a kind of prepressing device of glued board, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides following technical solution：A kind of prepressing device of glued board, including fixation
Frame, conveying roller, the first pressure roller, the second pressure roller and side pressure roller, the fixed frame are symmetrically disposed on both sides, the bottoms of two fixed frames it
Between be evenly arranged with conveying roller, top intermediate symmetry sets that there are two side pressure rollers, and the front and rear sides of side pressure roller are respectively equipped with the first pressure
Roller and the second pressure roller, the intermediate respective side pressure roller of the fixed frame are equipped with outer expanding wall, and the bottom of outer expanding wall is circular arc side wall, on
Portion is straight sidewall, and the bottom end of straight sidewall and circular arc side wall are tangent, and the top of the outer expanding wall is equipped with gag lever post, is set on gag lever post
There is vertical limiting slot, the outside of gag lever post is equipped with Mobile base, and screw is rotatably connected on Mobile base, and one end of screw passes through limit
Limiting slot on the bar of position, and be fixedly connected with the screw of opposite side, and the wire rod thread of both sides is oppositely oriented, and is respectively sleeved on
One movable block, the both ends of side pressure roller are rotatablely connected with movable block, and the bottom of the Mobile base is equipped with link slot, and the two of link slot
It is respectively rotatablely connected there are two fifth wheel on side wall, the lateral wall of the outer expanding wall to be rotatably connected to cam, the edge edge of cam
The outer profile of cam, which is equipped with, widens side, described to widen side and the fifth wheel of upper and lower sides in link slot is correspondingly connected with.
Preferably, the bottom of the movable block is fixedly connected with connecting plate, and the bottom surface both sides of connecting plate are symmetrically fixed with company
Extension bar, between two connecting rods, both ends are rotatablely connected the side pressure roller with connecting rod respectively.
Preferably, the circular arc side wall of the outer expanding wall is quarter circular arc, and radius is equal with the radius of side pressure roller, and bottom
End is contour with the bottom end of side pressure roller.
Preferably, shaft is equipped at the center of the conveying roller, shaft is rotatablely connected with fixed frame, and one end passes through and fixes
Frame, and gear is fixed with, the gear intermeshing on adjacent conveying roller, one of gear is also associated with motor.
Preferably, the center line of first pressure roller, the second pressure roller and side pressure roller is located at same level height, and side pressure roller
Equal with the diameter of the first pressure roller, the diameter of the second pressure roller is more than the first pressure roller.
Preferably, the length of first pressure roller is less than the second pressure roller.
Preferably, the screw and cam are connected separately with motor.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention makes Mobile base and screw by the cam of rotation
It moves up and down, so as to make the change of the height of side pressure roller regularity, when side pressure roller moves up, conveying roller rotation makes layer to be laminated
Plate moves, and the first pressure roller presses the middle section of laminate for the first time, and when side pressure roller is located at the most inner side of screw, bottom end is lucky
It is contacted with laminate, conveying roller stop motion, side pressure roller moves from inside to outside, and the side of laminate is pressed, and makes laminate complete
It is pressed, pressing effect is good；After the first pressure roller and side pressure roll press, laminate carries out second pressing by the second pressure roller, into
One step improves pressing effect；The present invention is made each section can uniformly be pressed, is effectively avoided using the method for branch's pressing
The problem of large area pressing causes, simple in structure, production cost is low.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, embodiment will be described below required
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is vertical view of the present invention (Mobile base and screw are not drawn into)；
Fig. 3 is side view of the present invention；
Fig. 4 is the connection diagram of cam of the present invention and Mobile base.
In attached drawing, parts list represented by the reference numerals are as follows：
1- fixed frames, the outer expanding walls of 101-, 2- conveying rollers, the first pressure rollers of 3-, the second pressure rollers of 4-, 5- side pressure rollers, 501- connections
Plate, 6- movable blocks, 7- screws, 8- Mobile bases, 801- link slots, 802- fifth wheels, 9- cams, 901- widen side, 10- limitings
Bar.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
Attached drawing is please referred to, the present invention provides a kind of technical solution：A kind of prepressing device of glued board, including fixed frame 1, defeated
Roller 2, the first pressure roller 3, the second pressure roller 4 and side pressure roller 5 are sent, the fixed frame 1 is symmetrically disposed on both sides, the bottom of two fixed frames 1
Between be evenly arranged with conveying roller 2, top intermediate symmetry is set there are two side pressure roller 5, and the front and rear sides of side pressure roller 5 are respectively equipped with the
One pressure roller 3 and the second pressure roller 4, the intermediate respective side pressure roller 5 of the fixed frame 1 are equipped with outer expanding wall 101, and the bottom of outer expanding wall 101
Portion is circular arc side wall, and top is straight sidewall, and the bottom end of straight sidewall and circular arc side wall are tangent, and the top of the outer expanding wall 101 is set
There is gag lever post 10, gag lever post 10 is equipped with vertical limiting slot, and the outside of gag lever post 10 is equipped with Mobile base 8, is rotated on Mobile base 8
Screw 7 is connected with, one end of screw 7 passes through the limiting slot on gag lever post 10, and is fixedly connected, and two with the screw 7 of opposite side
7 thread rotary orientation of screw of side on the contrary, and be respectively sleeved on a movable block 6, both ends and the movable block 6 of side pressure roller 5 are rotatablely connected,
The bottom of the Mobile base 8 is equipped with link slot 801, is respectively rotatablely connected there are two fifth wheel 802 on the two side of link slot 801,
The lateral wall of the outer expanding wall 101 is rotatably connected to cam 9, and the outer profile of edge along the cam 9 of cam 9, which is equipped with, widens side
901, it is described to widen side 901 and the fifth wheel 802 of upper and lower sides in link slot 801 is correspondingly connected with.
Wherein, the bottom of movable block 6 is fixedly connected with connecting plate 501, and the bottom surface both sides of connecting plate 501 are symmetrically fixed with company
Extension bar, between two connecting rods, both ends are rotatablely connected side pressure roller 5 with connecting rod respectively, and side pressure roller 5 passes through connecting rod and connection
Plate 501 and movable block 6 are rotatablely connected；The circular arc side wall of outer expanding wall 101 is the radius of quarter circular arc, radius and side pressure roller 5
It is equal, and bottom end and the bottom end of side pressure roller 5 are contour, and side pressure roller 5 is enable thoroughly to press laminate both sides；The center of conveying roller 2
Place is equipped with shaft, and shaft is rotatablely connected with fixed frame 1, and one end passes through fixed frame 1, and is fixed with gear, adjacent conveying roller 2
On gear intermeshing, one of gear is also associated with motor, and motor is opened and closed by timing, make conveying roller 2 by
It is required that timing rotation, so as to make laminate intermittent movement；The center line of first pressure roller 3, the second pressure roller 4 and side pressure roller 5 is located at same
Level height, and the diameter of 5 and first pressure roller 3 of side pressure roller is equal, the diameter of the second pressure roller 4 is more than the first pressure roller 3, passes through side pressure
5 and first pressure roller 3 of roller is pressed for the first time, then carries out second pressing by the second pressure roller 4, and bonding accurcy is gradually increased, is convenient for
Last sizing pressing；The length of first pressure roller 3 is less than the second pressure roller 4, and the middle section of laminate is carried out by the first pressure roller 3
Pressing, side pressure roller 5 press both sides, and pressing is complete, finally pass through the second further pressing of pressure roller 4 again；Screw 7 and cam
9 are connected separately with motor, respectively rotate cam 9 and screw 7 by the motors of two.
One of the present embodiment has particular application as：Mobile base 8 and screw 7 are moved up and down by the cam 9 of rotation, so as to
Make the change of the height regularity of side pressure roller 5, when side pressure roller 5 moves up, the rotation of conveying roller 2 moves laminate to be laminated, the
One pressure roller 3 presses the middle section of laminate for the first time, and when side pressure roller 5 is located at the most inner side of screw 7, bottom end is just and laminate
Contact, 2 stop motion of conveying roller, side pressure roller 5 move, the side of laminate are pressed from inside to outside, and laminate is made to be pressed completely
It closes, pressing effect is good, and sizing pressing is carried out convenient for the later stage；After the first pressure roller 3 and side pressure roller 5 press, laminate passes through second
Pressure roller 4 carries out second pressing, further improves pressing effect；The present invention makes the equal energy of each section using the method for branch's pressing
It is enough uniformly to be pressed, effectively avoid the problem that large area pressing causes, simple in structure, production cost is low.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to the embodiment or example particular features, structures, materials, or characteristics described
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can close in any one or more embodiments or example
Suitable mode combines.
Present invention disclosed above preferred embodiment only illustrates the present invention with help.Preferred embodiment is chatted there is no detailed
All details are stated, are not limited the invention to the specific embodiments described.It obviously, can according to the content of this specification
It makes many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably explain the present invention
Principle and practical application, so as to which skilled artisan be enable to be best understood by and utilize the present invention.The present invention only by
The limitation of claims and its four corner and equivalent.
Claims (7)
1. a kind of prepressing device of glued board, including fixed frame, conveying roller, the first pressure roller, the second pressure roller and side pressure roller, feature
It is：The fixed frame is symmetrically disposed on both sides, and conveying roller, top intermediate symmetry are evenly arranged between the bottom of two fixed frames
If there are two side pressure roller, the front and rear sides of side pressure roller are respectively equipped with the first pressure roller and the second pressure roller, and the centre of the fixed frame is right
Side pressure roller is answered to be equipped with outer expanding wall, and the bottom of outer expanding wall is circular arc side wall, top is straight sidewall, and the bottom end of straight sidewall and circular arc
Side wall is tangent, and the top of the outer expanding wall is equipped with gag lever post, and gag lever post is equipped with vertical limiting slot, and the outside of gag lever post is equipped with
Mobile base, is rotatably connected to screw on Mobile base, and one end of screw passes through the limiting slot on gag lever post, and with the screw of opposite side
It is fixedly connected, and the wire rod thread of both sides is oppositely oriented, and is respectively sleeved on a movable block, the both ends of side pressure roller and movable block
Rotation connection, the bottom of the Mobile base are equipped with link slot, and respectively there are two fifth wheel, institutes for rotation connection on the two side of link slot
The lateral wall for stating outer expanding wall is rotatably connected to cam, and the outer profile of edge along the cam of cam, which is equipped with, widens side, described to widen
Side and the fifth wheel of upper and lower sides in link slot are correspondingly connected with.
2. the prepressing device of glued board according to claim 1, it is characterised in that：The bottom of the movable block is fixedly connected
There is connecting plate, the bottom surface both sides of connecting plate are symmetrically fixed with connecting rod, and the side pressure roller is between two connecting rods, both ends difference
It is rotatablely connected with connecting rod.
3. the prepressing device of glued board according to claim 1, it is characterised in that：The circular arc side wall of the outer expanding wall is four
/ mono- circular arc, radius is equal with the radius of side pressure roller, and bottom end and the bottom end of side pressure roller are contour.
4. the prepressing device of glued board according to claim 1, it is characterised in that：It is equipped with and turns at the center of the conveying roller
Axis, shaft are rotatablely connected with fixed frame, and one end passes through fixed frame, and is fixed with gear, the gear phase on adjacent conveying roller
Mutually engagement, one of gear are also associated with motor.
5. the prepressing device of glued board according to claim 1, it is characterised in that：First pressure roller, the second pressure roller and
The center line of side pressure roller is located at same level height, and the diameter of side pressure roller and the first pressure roller is equal, and the diameter of the second pressure roller is big
In the first pressure roller.
6. the prepressing device of glued board according to claim 5, it is characterised in that：The length of first pressure roller is less than the
Two pressure rollers.
7. according to the prepressing device of claim 1~6 any one of them glued board, it is characterised in that：The screw and cam
It is connected separately with motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810205161.2A CN108247773B (en) | 2018-03-13 | 2018-03-13 | Pre-compaction device of plywood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810205161.2A CN108247773B (en) | 2018-03-13 | 2018-03-13 | Pre-compaction device of plywood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108247773A true CN108247773A (en) | 2018-07-06 |
| CN108247773B CN108247773B (en) | 2020-02-07 |
Family
ID=62746902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810205161.2A Active CN108247773B (en) | 2018-03-13 | 2018-03-13 | Pre-compaction device of plywood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108247773B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049180A (en) * | 2018-10-19 | 2018-12-21 | 临泉县荣兴木业有限公司 | A kind of process equipment that avoidable plate surface turns up |
| CN109093787A (en) * | 2018-09-18 | 2018-12-28 | 孙夏星 | A kind of glued board pressing and forming machine |
| CN109176759A (en) * | 2018-09-10 | 2019-01-11 | 孙霞伢 | A method of improving Strength of Plywood |
| CN109176755A (en) * | 2018-09-18 | 2019-01-11 | 孙夏星 | A kind of briquetting process of glued board |
| CN109176765A (en) * | 2018-09-18 | 2019-01-11 | 孙夏星 | A kind of glued board bonding shaping equipment |
| CN109262793A (en) * | 2018-10-08 | 2019-01-25 | 浙江花景木业有限公司 | The pressing device of timber floor production |
| CN109468789A (en) * | 2018-11-12 | 2019-03-15 | 太湖县和顺汽车配件有限公司 | A kind of safety belt process units with compacting functions |
| CN111844278A (en) * | 2020-08-07 | 2020-10-30 | 周旭东 | One-step forming method of plate blank |
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| CN201132346Y (en) * | 2007-09-30 | 2008-10-15 | 马耀华 | Continuous prepress for plywood |
| CN202727501U (en) * | 2012-09-07 | 2013-02-13 | 好事达（福建）股份有限公司 | Compaction device used after plate dust collection in furniture plate surface paper-pasting process |
| CN205552736U (en) * | 2016-03-10 | 2016-09-07 | 广西南宁侨盛木业有限责任公司 | Panel conveying, Setting device |
| CN205889443U (en) * | 2016-07-14 | 2017-01-18 | 和县薛氏木制品制造有限公司 | Plywood wood chip pre -compaction flattening device |
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2018
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201132346Y (en) * | 2007-09-30 | 2008-10-15 | 马耀华 | Continuous prepress for plywood |
| CN202727501U (en) * | 2012-09-07 | 2013-02-13 | 好事达（福建）股份有限公司 | Compaction device used after plate dust collection in furniture plate surface paper-pasting process |
| CN205552736U (en) * | 2016-03-10 | 2016-09-07 | 广西南宁侨盛木业有限责任公司 | Panel conveying, Setting device |
| CN205889443U (en) * | 2016-07-14 | 2017-01-18 | 和县薛氏木制品制造有限公司 | Plywood wood chip pre -compaction flattening device |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176759A (en) * | 2018-09-10 | 2019-01-11 | 孙霞伢 | A method of improving Strength of Plywood |
| CN109093787A (en) * | 2018-09-18 | 2018-12-28 | 孙夏星 | A kind of glued board pressing and forming machine |
| CN109176755A (en) * | 2018-09-18 | 2019-01-11 | 孙夏星 | A kind of briquetting process of glued board |
| CN109176765A (en) * | 2018-09-18 | 2019-01-11 | 孙夏星 | A kind of glued board bonding shaping equipment |
| CN109176765B (en) * | 2018-09-18 | 2020-11-24 | 安徽省赛旺劳务分包有限公司 | Plywood bonding setting device |
| CN109176755B (en) * | 2018-09-18 | 2020-12-11 | 安庆永大体育用品有限公司 | Compression molding method of plywood |
| CN109262793A (en) * | 2018-10-08 | 2019-01-25 | 浙江花景木业有限公司 | The pressing device of timber floor production |
| CN109049180A (en) * | 2018-10-19 | 2018-12-21 | 临泉县荣兴木业有限公司 | A kind of process equipment that avoidable plate surface turns up |
| CN109468789A (en) * | 2018-11-12 | 2019-03-15 | 太湖县和顺汽车配件有限公司 | A kind of safety belt process units with compacting functions |
| CN111844278A (en) * | 2020-08-07 | 2020-10-30 | 周旭东 | One-step forming method of plate blank |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108247773B (en) | 2020-02-07 |
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Denomination of invention: A pre-pressing device for plywood Effective date of registration: 20220729 Granted publication date: 20200207 Pledgee: Anhui Hexian Rural Commercial Bank Co.,Ltd. Shiyang sub branch Pledgor: HEXIAN XUESHI WOOD PRODUCT MANUFACTURING CO.,LTD. Registration number: Y2022980011538 |
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