CN111844278A - One-step forming method of plate blank - Google Patents
One-step forming method of plate blank Download PDFInfo
- Publication number
- CN111844278A CN111844278A CN202010787250.XA CN202010787250A CN111844278A CN 111844278 A CN111844278 A CN 111844278A CN 202010787250 A CN202010787250 A CN 202010787250A CN 111844278 A CN111844278 A CN 111844278A
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- China
- Prior art keywords
- plate
- fixedly connected
- boards
- forming
- conveying heating
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- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
- B27D1/08—Manufacture of shaped articles; Presses specially designed therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G11/00—Applying adhesives or glue to surfaces of wood to be joined
Abstract
The invention discloses a method for one-step forming of a plate blank, which comprises the following steps: A. coating an adhesive (a heating curing adhesive or a normal temperature curing adhesive) on at least two sides of the single board, and pre-manufacturing a board core with one third breadth or one half breadth (excluding the whole board core); B. a bonding layer (a single board or other wood boards) which is coated with a single-sided adhesive (a heating curing adhesive or a normal temperature curing adhesive); C. the plate blank forming is realized through a hot pressing mode (including four-side pressing) or a cold pressing mode. The invention can achieve the purposes of saving working procedures, shorter period, energy consumption, cost reduction, investment saving and improved bonding strength, and can be formed at one time by using different adhesives (thermosetting type and normal temperature curing type) by adopting the method, and the bonding layer can be formed at one time by using a single plate or other wood plates.
Description
Technical Field
The invention relates to the technical field of plate processing, in particular to a method for one-step forming of a plate blank.
Background
In the production and manufacture of wood core plywood, the common technical process of the same industry is to combine dry battens into a board core (semi-finished product), then to make three or more layers of blank boards through the processes of assembly, cold pressing, hot pressing and the like, and to finish and form the board at the later stage, but the defects are that: 1. the process links are independent and dispersed; 2. the production period is longer; 3. the energy consumption is large; 4. the occupied area is large; 5. the equipment investment is large; 6. the production cost is large, and therefore, a method for forming the plate blank in one step is provided.
Disclosure of Invention
The invention aims to provide a method for forming a slab at one time, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the method for forming the slab in one step comprises the following steps:
A. coating an adhesive (a heating curing adhesive or a normal temperature curing adhesive) on at least two sides of the single board, and pre-manufacturing a board core with one third breadth or one half breadth (excluding the whole board core);
B. a bonding layer (a single board or other wood boards) which is coated with a single-sided adhesive (a heating curing adhesive or a normal temperature curing adhesive);
C. the plate blank forming is realized through a hot pressing mode (including four-side pressing) or a cold pressing mode.
Preferably, the other wooden boards are one of solid wood boards, core-board boards, wood shaving boards, flax chip shaving boards, cotton stalk shaving boards, fiber boards or bamboo shaving boards.
Preferably, board core, veneer or other wooden board all include surface treatment mechanism, and surface treatment mechanism includes polishing motor and first workstation, and the first slide of first support fixedly connected with of "L" type structure is passed through to the one end at first workstation top, and the sliding surface of first slide is connected with first slider, and the bottom of first slider has first backup pad through first electric telescopic handle swing joint, polishing motor fixed mounting is in the middle-end at first backup pad top, and the output shaft fixedly connected with polishing dish of polishing motor.
Preferably, the hot pressing mode in the step C is that people send the plate into the hot pressing mechanism, the hot pressing mechanism comprises a plurality of first conveying heating rollers which are movably mounted at equal intervals on the top of the second workbench, meanwhile, the first conveying heating roller at the leftmost end of the inner surface of the second workbench is in transmission connection with a conveying motor at the left front end of the bottom of the second workbench through a belt, the top of the second workbench is fixedly connected with a second supporting plate through a second bracket, the bottom of the second supporting plate is movably connected with a second conveying heating roller bracket through a second electric telescopic rod, the bottom of the second conveying heating roller bracket is movably mounted with a plurality of second conveying heating rollers which are distributed at equal intervals, meanwhile, the central axes of the second conveying heating rollers and the central axes of the first conveying heating rollers are located on the same vertical line, and a plurality of third brackets which are distributed at equal intervals are also fixedly connected to the front side and the rear side of the, the inner side of the third support is movably connected with a third conveying heating roller support through a third electric telescopic rod, and a third conveying heating roller which is vertically distributed is movably mounted on the inner surface of the third conveying heating roller support.
Preferably, the cold pressing mode in the step C is that people send the plate into the cold pressing mechanism, the cold pressing mechanism comprises a fourth electric telescopic rod arranged at the top of the cold pressing die holder, the tail end of the fourth electric telescopic rod is fixedly connected with a top plate, and the bottom of the top plate is fixedly connected with a cold pressing plate through a fourth support.
Preferably, the step C is followed by a cutting process, the cutting process is that people send the pressed plate into the cutting mechanism, and meanwhile, the cutting mechanism comprises a cutting motor installed at the bottom of the third workbench, and an output shaft of the cutting motor is fixedly connected with a cutting blade.
Compared with the prior art, the invention has the following beneficial effects:
the invention firstly coats the adhesive (heating curing adhesive or normal temperature curing adhesive) on at least two sides of the single board, the pre-made board core (excluding the whole board core) with one third breadth or one half breadth, then the single board core is coated with the adhesive (heating curing adhesive or normal temperature curing adhesive) on the single side, and finally the board blank forming is realized by the hot pressing mode (including four sides pressing) or the cold pressing mode, thus achieving the purposes of saving working procedures, shortening period, saving energy consumption, reducing cost, saving investment and improving bonding strength.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The method for forming the slab in one step comprises the following steps:
A. coating an adhesive (a heating curing adhesive or a normal temperature curing adhesive) on at least two sides of the single board, and pre-manufacturing a board core with one third breadth or one half breadth (excluding the whole board core);
B. a bonding layer (a single board or other wood boards) which is coated with a single-sided adhesive (a heating curing adhesive or a normal temperature curing adhesive);
C. the plate blank forming is realized through a hot pressing mode (including four-side pressing) or a cold pressing mode.
The method can achieve the purposes of saving working procedures, shortening period, saving energy consumption, reducing cost, saving investment and improving bonding strength, and can be used for one-step molding by using different adhesives (thermosetting type and normal-temperature curing type), and the bonding layer can be formed by using a single plate or other wood plates.
The other wood board is one of solid wood board, core board, wood shaving board, flax chip shaving board, cotton stalk shaving board, fiber board or bamboo shaving board.
The board core, veneer or other wooden board all include surface treatment mechanism, and surface treatment mechanism includes polishing motor and first workstation, the first slide of first support fixedly connected with of "L" type structure is passed through to the one end at first workstation top, the surperficial sliding connection of first slide has first slider, and the bottom of first slider has first backup pad through an electric telescopic handle swing joint, polishing motor fixed mounting is in the middle-end at first backup pad top, and the output shaft fixedly connected with polishing dish of polishing motor.
The hot pressing mode in the step C is that people send the plate into the hot pressing mechanism, the hot pressing mechanism comprises a plurality of first conveying heating rollers which are movably arranged at the top of the second workbench in equal distance, meanwhile, the first conveying heating roller at the leftmost end of the inner surface of the second workbench is in transmission connection with a conveying motor at the left front end of the bottom of the second workbench through a belt, the top of the second workbench is fixedly connected with a second supporting plate through a second bracket, the bottom of the second supporting plate is movably connected with a second conveying heating roller bracket through a second electric telescopic rod, a plurality of second conveying heating rollers which are distributed in equal distance are movably arranged at the bottom of the second conveying heating roller bracket, meanwhile, the central axes of the second conveying heating rollers and the central axes of the first conveying heating rollers are positioned on the same vertical line, and a plurality of third brackets which are distributed in equal distance are fixedly connected to the front side and the back side of, the inner side of the third support is movably connected with a third conveying heating roller support through a third electric telescopic rod, and a third conveying heating roller which is vertically distributed is movably mounted on the inner surface of the third conveying heating roller support.
And D, the cold pressing mode in the step C is that people send the plates into the cold pressing mechanism, the cold pressing mechanism comprises a fourth electric telescopic rod arranged at the top of the cold pressing die holder, the tail end of the fourth electric telescopic rod is fixedly connected with a top plate, and the bottom of the top plate is fixedly connected with a cold pressing plate through a fourth support.
And C, a cutting process is further included after the step C, the pressed plate is fed into the cutting mechanism by people, meanwhile, the cutting mechanism comprises a cutting motor installed at the bottom of the third workbench, and an output shaft of the cutting motor is fixedly connected with a cutting blade.
When the method is used, at least two sides of a single plate are coated with an adhesive (a heating curing adhesive or a normal temperature curing adhesive), a plate core (excluding the whole plate core) with one third breadth or one half breadth is prepared in advance, then the single plate core and an adhesive layer (the single plate or other wood plates) of a single-side adhesive (the heating curing adhesive or the normal temperature curing adhesive) are coated, and finally the plate blank is formed by a hot pressing mode (including four-side pressing) or a cold pressing mode.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The method for one-step forming of the plate blank is characterized by comprising the following steps: the method comprises the following steps:
A. coating an adhesive (a heating curing adhesive or a normal temperature curing adhesive) on at least two sides of the single board, and pre-manufacturing a board core with one third breadth or one half breadth (excluding the whole board core);
B. a bonding layer (a single board or other wood boards) which is coated with a single-sided adhesive (a heating curing adhesive or a normal temperature curing adhesive);
C. the plate blank forming is realized through a hot pressing mode (including four-side pressing) or a cold pressing mode.
2. The method for forming a slab in one step according to claim 1, wherein: the other wood boards are one of solid wood boards, blockboards, wood shaving boards, flax scrap shaving boards, cotton stalk shaving boards, fiber boards or bamboo shaving boards.
3. The method for forming a slab in one step according to claim 1, wherein: the board core, the veneer or other wooden boards all include surface treatment mechanism, and surface treatment mechanism includes polishing motor and first workstation, the first slide of first support fixedly connected with of "L" type structure is passed through to the one end at first workstation top, the surperficial sliding connection of first slide has first slider, and the bottom of first slider has first backup pad through an electric telescopic handle swing joint, polishing motor fixed mounting is in the middle-end at first backup pad top, and the output shaft fixedly connected with polishing dish of polishing motor.
4. The method for forming a slab in one step according to claim 1, wherein: the hot pressing mode in the step C is that people send the plate into the hot pressing mechanism, the hot pressing mechanism comprises a plurality of first conveying heating rollers which are movably arranged at the top of the second workbench in equal intervals, meanwhile, the first conveying heating roller at the leftmost end of the inner surface of the second workbench is in transmission connection with a conveying motor at the left front end of the bottom of the second workbench through a belt, the top of the second workbench is fixedly connected with a second supporting plate through a second support, the bottom of the second supporting plate is movably connected with a second conveying heating roller support through a second electric telescopic rod, a plurality of second conveying heating rollers which are distributed in equal intervals are movably arranged at the bottom of the second conveying heating roller support, meanwhile, the central axes of the second conveying heating rollers and the central axes of the first conveying heating rollers are positioned on the same vertical line, and a plurality of third supports which are distributed in equal intervals are fixedly connected to the front side and the back side of the, the inner side of the third support is movably connected with a third conveying heating roller support through a third electric telescopic rod, and a third conveying heating roller which is vertically distributed is movably mounted on the inner surface of the third conveying heating roller support.
5. The method for forming a slab in one step according to claim 1, wherein: and D, the cold pressing mode in the step C is that people send the plate into the cold pressing mechanism, the cold pressing mechanism comprises a fourth electric telescopic rod arranged at the top of the cold pressing die holder, the tail end of the fourth electric telescopic rod is fixedly connected with a top plate, and the bottom of the top plate is fixedly connected with a cold pressing plate through a fourth support.
6. The method for forming a slab in one step according to claim 1, wherein: and C, a cutting process is further included after the step C, the pressed plate is fed into the cutting mechanism by people, meanwhile, the cutting mechanism comprises a cutting motor installed at the bottom of the third workbench, and an output shaft of the cutting motor is fixedly connected with a cutting blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010787250.XA CN111844278A (en) | 2020-08-07 | 2020-08-07 | One-step forming method of plate blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010787250.XA CN111844278A (en) | 2020-08-07 | 2020-08-07 | One-step forming method of plate blank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111844278A true CN111844278A (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010787250.XA Pending CN111844278A (en) | 2020-08-07 | 2020-08-07 | One-step forming method of plate blank |
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| CN108247773A (en) * | 2018-03-13 | 2018-07-06 | 和县薛氏木制品制造有限公司 | A kind of prepressing device of glued board |
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| CN110341009A (en) * | 2019-06-25 | 2019-10-18 | 南宁科天水性科技有限责任公司 | A kind of the impregnated bond paper facing core-board and its production technology of formaldehydeless release |
| CN110871391A (en) * | 2019-11-28 | 2020-03-10 | 新沂市超华木业有限公司 | Multistation wood polishing equipment |
| CN111113623A (en) * | 2020-02-21 | 2020-05-08 | 李方光 | Hot-press forming process for plates |
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2020
- 2020-08-07 CN CN202010787250.XA patent/CN111844278A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030186069A1 (en) * | 1999-11-30 | 2003-10-02 | Alan W Denney | Barrier structure for food |
| CN101139864A (en) * | 2007-10-08 | 2008-03-12 | 吴立忠 | Wood multi-layer floor composed of cut-plate and veneer and method for making same |
| CN101456196A (en) * | 2008-08-28 | 2009-06-17 | 国家林业局北京林业机械研究所 | Lumber-core board and manufacture method thereof |
| CN101722537A (en) * | 2008-10-31 | 2010-06-09 | 胜狮货柜技术研发（上海）有限公司 | Composite bottom plate for container |
| CN103128805A (en) * | 2013-03-05 | 2013-06-05 | 黑龙江华信家具有限公司 | Special solid wood multilayer board for door pocket and method for manufacturing solid wood multilayer board |
| CN106003285A (en) * | 2016-07-19 | 2016-10-12 | 湖北福汉木业有限公司 | Blockboard reorganized from artificial board trimmings and production method of blockboard |
| CN107718181A (en) * | 2017-11-27 | 2018-02-23 | 樊荣武 | Joiner plate core automatic processing method and device |
| CN108247773A (en) * | 2018-03-13 | 2018-07-06 | 和县薛氏木制品制造有限公司 | A kind of prepressing device of glued board |
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| CN109176755A (en) * | 2018-09-18 | 2019-01-11 | 孙夏星 | A kind of briquetting process of glued board |
| CN110341009A (en) * | 2019-06-25 | 2019-10-18 | 南宁科天水性科技有限责任公司 | A kind of the impregnated bond paper facing core-board and its production technology of formaldehydeless release |
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| CN111113623A (en) * | 2020-02-21 | 2020-05-08 | 李方光 | Hot-press forming process for plates |
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Application publication date: 20201030 |
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