CN202174623U - Recombinant material sizing machine - Google Patents
Recombinant material sizing machine Download PDFInfo
- Publication number
- CN202174623U CN202174623U CN2011202999591U CN201120299959U CN202174623U CN 202174623 U CN202174623 U CN 202174623U CN 2011202999591 U CN2011202999591 U CN 2011202999591U CN 201120299959 U CN201120299959 U CN 201120299959U CN 202174623 U CN202174623 U CN 202174623U
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- glue
- roll
- adhesive
- sizing
- recombinant material
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Abstract
The utility model discloses a recombinant material sizing machine, belonging to the field of the wood-based panel industry and aiming to solve the problem that the prior sizing machine is inconvenient to use the high-viscosity adhesive. The recombinant material sizing machine comprises sizing rollers, an adhesive pool, a gear, a transmission mechanism, a motor and a stand. The recombinant material sizing machine is characterized in that the sizing roller directly adheres to high-viscosity adhesive in the adhesive pool, and the high-viscosity adhesive is squeezed by using a ringlike toothed rod into gaps of fibers of raw materials of the defibered recombinant material to size. The matched sizing machine is provided for the industrial production of the recombinant material. Compared with the prior art, the recombinant material sizing machine disclosed by the utility model has the advantages that: firstly, the gear is directly immersed into the adhesive pool by fully using the characteristic of poor fluidity of the semi-solid adhesive, secondly, the adhesive is squeezed into the gaps among the fiber bundles of the raw materials to size uniformly by adopting the speed difference of the upper sizing roller and the lower sizing roller, and thirdly, the equipment has good adaptability, and the raw materials can be further defibered during sizing. In addition, the recombinant material sizing machine disclosed by the utility model has the advantage of simple structure.
Description
Technical field
The utility model relates to a kind of applying glue equipment of raw material of artifical plate, belongs to the wood-based panel industry field, relates in particular to a kind of applying glue equipment of the material raw material of recombinating.
Background technology
China is large agricultural country, and agricultural crop straw output is big, kind is many, distribution is wide.The degree of lignification of its middle cotton stalk is higher, is desirable for wood raw material.With cotton stalk is raw material, and the agricultural crop straw reorganization material of hot-forming preparation with its good performance and the texture structure with approximate timber, makes full use of this body structure of stalk and strength character, improves artificial board of straw material intensity greatly, has bigger DEVELOPMENT PROSPECT.
In Wood-based Panel Production, what generally use is the synthetic high polymer adhesive.These adhesive viscosity are lower, good fluidity, the form applying glues of adopting spray glue, glue mixing, gluing, impregnation or brush coating more.Mostly the applying glue machinery that is adopted is glue sprayer, glue mixer, brush roll gluing machine etc., also adopts the applying glue of roller glue mode in industries such as printing, cartons.
But synthetic high polymer adhesive majority is a formaldehyde series glue, makes wood-based plate in use can discharge the free formaldehyde harmful to health.Discharge problem in order to overcome synthetic high polymer adhesive formaldehyde, Gu Rong etc. have prepared KGM-CA-PVA tertiary blending composite adhesive.Poisonous and harmful substances such as it is feedstock production that this adhesive adopts non-toxic high molecular material, is environmentally friendly adhesive, formaldehydeless discharge.But this adhesive viscosity is high, and is mobile poor, is semisolid liquid, and constant conveying during applying glue also is difficult to adopt plane roller and brush roll to glue and gets.
On the other hand, the raw material that cotton stalk reorganization material needs applying glue is for after discongesting, and vertically do not rupture, the continuous elongated stalk fibre bundle that laterally interlocks, and out-of-shape, size do not wait.Adopt the applying glue of existing applying glue mode that inconvenience is arranged, and applying glue is inhomogeneous, can not makes to contain glue in the fibre gap.
For with high viscosity toughness semisolid adhesive, the stalk fibre of comparatively evenly executing easily after discongesting is intrafascicular, the utility model discloses a kind of annular discaling roll and discongests the squash type sizing applicator.
Summary of the invention
To the inconvenience of existing sizing applicator at application high viscosity toughness semisolid adhesive; Simultaneously also for adhesive evenly extruding apply out-of-shape, vertically do not rupture, laterally among the staggered continuous elongated stalk fibre bundle; For the production of reorganization material provides supporting sizing applicator; To satisfy need of industrial production, the utility model discloses a kind of reorganization material sizing applicator.
Realize the reorganization material sizing applicator of above-mentioned utility model technical scheme; Constitute by application roll, Jiao Chi, gear, transmission mechanism, motor and frame; It is characterized in that: a pair of have the application roll of annular tooth to place Jiao Chizhong; The direct sticking glue of getting thickness from the glue pond, the mode that adopts the differential extruding is extruded into glue in the gap of the reorganization material raw fibre that the process of artificial feeding discongests, and accomplishes applying glue; Described application roll has the top roll 3 of annular tooth to constitute with lower roll 5 by a pair of steel; Described Jiao Chi is made up of gluing pond 1, following glue pond 8 and resin added adjustable plate 2 and adjusting scraper plate 6; Described gear is made up of with lower roll gear wheel 12 the top roll pinion 11 of pair of meshing, makes the top roll rotating speed greater than the lower roll rotating speed;
The annular tooth of described top roll 3 and lower roll 5 is that spacing is the isosceles triangle section tooth of 2.5mm-5.0mm;
Described gluing pond 1 is the opening glue bucket at a no end, and overhead changes the gum outlet of gluing pond glue bucket and the resin added that top roll is regulated in the gap between the top roll through adjustable plate 2 on top roll 3;
Described down glue pond 8 is one the opening glue bucket at the end to be arranged, and places under the lower roll 5, and lower roll 5 can directly be invaded in the glue, scrapes off the resin added that unnecessary glue changes lower roll through regulating scraper plate 6.
Compared with prior art, the disclosed reorganization material of the utility model sizing applicator has following advantage:
(1) make full use of the flow characteristic of property difference of semisolid adhesive, discaling roll is directly immersed in the glue pond, saved the glue conveying mechanism, simple in structure.
(2) adopt the up-down rollers differential, glue is clamp-oned among the gap between the fibre bundle of raw material, applying glue is even.
(3) apparatus adaptability is good, in the time of applying glue, can further discongest raw material, satisfies the needs that the reorganization material is produced.
Description of drawings
Fig. 1 is a reorganization material sizing applicator lateral plan
Fig. 2 is reorganization material sizing applicator removes feeding trough from the dead ahead a view
1-gluing pond, the 2-adjustable plate, the 3-top roll, the 4-feeding trough, the 5-lower roll, 6-regulates scraper plate, 7-blow tank, Jiao Chi under the 8-, 9-frame, 10-motor, 11-pinion, 12-gear wheel
The specific embodiment
Provide concrete embodiment below in conjunction with accompanying drawing.
An embodiment of the utility model is that making one man operation width is the sizing applicator of 400mm, and is concrete like Fig. 1, shown in Figure 2.Through discongesting, dry recombinant material slab raw materials such as later agricultural crop straw, fruit branch, brush wood; From feeding trough 4 artificial feedings; Along with the extruding of top roll 3 and lower roll 5 is rotated, when raw material is further discongested, the thickness glue is expressed in the gap of fibre bundle; Accomplish after the applying glue, raw material falls from blow tank 7.Change the upward sticking glue amount of getting of lower gear roller through adjustable plate 2 and adjusting scraper plate 6, can regulate resin added.
The utility model also can be processed the wideer double operation type of width etc. according to the needs of production capacity.
Claims (4)
1. reorganization material sizing applicator; Constitute by application roll, Jiao Chi, gear, transmission mechanism, motor and frame; It is characterized in that: a pair of have the application roll of annular tooth to place Jiao Chizhong; The direct sticking glue of getting thickness from the glue pond, the mode that adopts the differential extruding is extruded into glue in the gap of the reorganization material raw fibre that the process of artificial feeding discongests, and accomplishes applying glue; Described application roll has the top roll [3] of annular tooth and lower roll [5] to constitute by a pair of steel; Described Jiao Chi is by gluing pond [1], following Jiao Chi [8] and resin added adjustable plate [2] and regulate scraper plate [6] formation; Described gear is made up of the top roll pinion [11] and the lower roll gear wheel [12] of pair of meshing, makes the top roll rotating speed greater than the lower roll rotating speed.
2. reorganization material sizing applicator according to claim 1 is characterized in that: the annular tooth of described top roll [3] and lower roll [5] is that spacing is the isosceles triangle section tooth of 2.5mm-5.0mm.
3. reorganization material sizing applicator according to claim 1; It is characterized in that: described gluing pond [1] is the opening glue bucket at a no end; And overhead changes the gum outlet of gluing pond glue bucket and the resin added that top roll is regulated in the gap between the top roll through adjustable plate [2] on top roll [3].
4. reorganization material sizing applicator according to claim 1; It is characterized in that: described down Jiao Chi [8] one has the opening glue bucket at the end; And place under the lower roll [5], lower roll [5] can directly be invaded in the glue, scrape off the resin added that unnecessary glue changes lower roll through regulating scraper plate [6].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202999591U CN202174623U (en) | 2011-08-08 | 2011-08-08 | Recombinant material sizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202999591U CN202174623U (en) | 2011-08-08 | 2011-08-08 | Recombinant material sizing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202174623U true CN202174623U (en) | 2012-03-28 |
Family
ID=45864526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202999591U Expired - Fee Related CN202174623U (en) | 2011-08-08 | 2011-08-08 | Recombinant material sizing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202174623U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275199A (en) * | 2011-08-08 | 2011-12-14 | 西北农林科技大学 | Recombined material glue applicator |
| CN103395110A (en) * | 2013-07-25 | 2013-11-20 | 宁波博帆卫浴有限公司 | Sizing device for wood flour pretreatment |
| CN104175372A (en) * | 2014-08-18 | 2014-12-03 | 广西南宁侨盛木业有限责任公司 | Laminated wood gumming machine |
| CN104226533A (en) * | 2014-09-03 | 2014-12-24 | 浙江万江木业有限公司 | Plywood gluing device |
-
2011
- 2011-08-08 CN CN2011202999591U patent/CN202174623U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275199A (en) * | 2011-08-08 | 2011-12-14 | 西北农林科技大学 | Recombined material glue applicator |
| CN103395110A (en) * | 2013-07-25 | 2013-11-20 | 宁波博帆卫浴有限公司 | Sizing device for wood flour pretreatment |
| CN104175372A (en) * | 2014-08-18 | 2014-12-03 | 广西南宁侨盛木业有限责任公司 | Laminated wood gumming machine |
| CN104226533A (en) * | 2014-09-03 | 2014-12-24 | 浙江万江木业有限公司 | Plywood gluing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20140808 |
|
| EXPY | Termination of patent right or utility model |