CN105171879A - Production line for twisted-type bamboo floors - Google Patents
Production line for twisted-type bamboo floors Download PDFInfo
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- CN105171879A CN105171879A CN201510545885.8A CN201510545885A CN105171879A CN 105171879 A CN105171879 A CN 105171879A CN 201510545885 A CN201510545885 A CN 201510545885A CN 105171879 A CN105171879 A CN 105171879A
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Abstract
The invention provides a production line for twisted-type bamboo floor. The production line comprises a carbide furnace used for coarse strip carbonization, a double-layer material feeding device I, a drying room, a side-by-side material conveying device, a glue dipping device, a double-layer material feeding device II, a double-layer conveying-type drying box, a double-layer material feeding device III, a preserving room and a two-layer material feeding device IV, as well as a press, a material guiding device I, an automatic mould disassembling machine, a material guiding device II, a longitudinal cutting and slicing machine, a material leading device I, an end-facing machine, a material leading device II, a sander, a double-layer material feeding device IV and a multi-layer paint spraying device which are sequentially arranged, wherein the double-layer material feeding device II and the double-layer material feeding device III are separately arranged at a material feeding part and a material discharging part of the double-layer conveying-type drying box. By adopting the production line, rapid production of the twisted-type bamboo floors can be realized; natural-color coarse strips and carbonized coarse strips are mixed before being manufactured into square stocks, so that patterns are formed by the square stocks, and thus the finally manufactured bamboo floors are provided with the own patterns; and besides, since the carbonized coarse strips are embedded in the natural-color coarse strips, so that the stability of the patterns is ensured, and the problems that the patterns fall off and the like do not occur.
Description
Technical field
The present invention relates to a kind of production line of fried dough twist bamboo flooring.
Background technology
Bamboo flooring is a kind of new decorative material for building, bamboo flooring with the advantage of its natural imparting and shaping after many premium properties bring one green pure and fresh wind to building materials market.Bamboo flooring has the native texture of bamboo, delicately pure and fresh, to a kind of back to nature of people, sensation graceful free from vulgarity.It for raw material, through twenties procedures, sloughs bamboo magma juice with natural high-quality bamboo, spells pressure through HTHP, then through multilayer paint, last infrared baking forms.
Bamboo flooring due to diameter during growth relatively little, less according to shining area by sunlight, therefore gained bamboo flooring has that aberration is little, the uniform feature of color.Current existing bamboo flooring color is even and single, can not meet diversified demand.For making bamboo flooring meet diversified requirement, realizing by increasing coating on the surface of bamboo flooring, under this mode, because pattern is attached to bamboo flooring surface, easily comes off and affect use.
Summary of the invention
The object of this invention is to provide the existing bamboo flooring color existed in a kind of production line solution prior art of fried dough twist bamboo flooring even and single, can not the problems such as diversified demand be met.
Technical solution of the present invention is:
A production line for fried dough twist bamboo flooring, comprises the carbide furnace for wool top carbonization, double-deck pay-off one, drying room, feeding device side by side, gumming device, double-deck pay-off two, double-deck conveying type baking oven, double-deck pay-off three, health preserving room, double-deck pay-off four and the press set gradually, material guide device one, automatic mould unloading machine, material guide device two, longitudinally cutting sheet machine, draw materials device one, chamfering machine, draw materials device two, sander, draw materials device three, multilayer paint spray equipment, double-deck pay-off one is located between carbide furnace and drying room, and feeding device is located between drying room and gumming device side by side, double-deck pay-off one and double-deck pay-off two, double-deck pay-off three, double-deck pay-off four structure is identical, and the material loading place of double-deck conveying type baking oven is located at respectively by double-deck pay-off two and double-deck pay-off three, discharging place, double-deck conveying type baking oven and double-deck pay-off two, be respectively equipped with arc-shaped guide plate between double-deck conveying type baking oven and double-deck pay-off three, material guide device one is identical with material guide device two structure, draws materials device one and draws materials device two, draw materials device three structure identical,
Fried dough twist bamboo flooring adopts following steps to make,
Prepared by raw material, after bamboo chip being gone outer green grass or young crops, going to Neihuang County, obtain true qualities wool top after crushing, by true qualities wool top through carbon plate stove, uses steam to make damp sheet carry out carbonization under high temperature and high pressure environment, obtains carbonization wool top;
Wool top is dried, and true qualities wool top, carbonization wool top are dried respectively through drying room or dried on drying frame, and the moisture in wool top is compared below 10%,
Impregnation, use gumming device that true qualities wool top, carbonization wool top are carried out bubble glue respectively in the impregnation pond having adhesive glue, after wool top fully steeps glue, true qualities wool top, carbonization wool top used double-deck conveying type baking oven to carry out drying to moisture than 7-15%, obtain true qualities glue bar, carbonization glue bar;
Tie up, true qualities glue bar is narrow with the wide right side, a left side, carbonization glue bar is in the wide mode in the narrow right side, a left side and obtain tying up bar after tying up with the volume ratio of 7:3 or 3:7;
Prepare twisted shape square stock, bar health 10-15 days will be tied up, after health, use press that the bar of tying up being reversed into twisted shape is carried out pressing mold, form twisted shape square stock, twisted shape square stock is put into solidification stove, after making glue curing, after using mould unloading machine to carry out mould unloading, after using chamfering machine to carry out deburring to square stock, longitudinally cutting sheet machine is used square stock to be cut into fried dough twist tabular material;
After using sander to carry out sanding process to fried dough twist tabular material, carry out four side moulder and comprise fixed width, open back-trough, two-ends milling machine comprises horizontal, longitudinal mortise, then carries out multilayer paint spray treatment, obtains fried dough twist bamboo flooring.
Further, double-deck pay-off one comprises feeding frame, feeding motor, true qualities feed transmission shaft, carbonization feed transmission shaft, true qualities feed transmission shaft, carbonization feed transmission shaft are by feeding driven by motor, true qualities feed transmission shaft is located at the top of carbonization feed transmission shaft, true qualities feed transmission shaft, carbonization feed transmission shaft are respectively equipped with the feeding gear that two or more is set up in parallel, and feeding gear is engaged with the true qualities feeding chain for transmitting true qualities wool top and the carbonization feeding chain for transmitting carbonization wool top respectively;
Feeding device comprises conveying frame, conveying motor, conveying power transmission shaft side by side, conveying power transmission shaft is by conveying driven by motor, conveying power transmission shaft is provided with more than four the conveying gears be set up in parallel, conveying gear be engaged with respectively for transmit true qualities wool top true qualities conveying chain and for transmit carbonization wool top carbonization conveying chain.
Further, be provided with the true qualities drying chamber of drying for true qualities wool top and the carbonization baking room of drying for carbonization wool top in drying room, between true qualities drying chamber and carbonization baking room, be provided with filter.
Further, gumming device comprises true qualities impregnation pond, carbonization impregnation pond, true qualities impregnation cage, carbonization impregnation cage, backflow stone, return flow line, driving one, driving two and for controlling driving one, the controller of driving two, true qualities impregnation cage, carbonization impregnation cage is respectively the frame-type hollow out cage be made up of some metal rods, true qualities impregnation cage, the top of carbonization impregnation cage is respectively equipped with the ring connected for suspension hook, true qualities impregnation cage, the sidepiece of carbonization impregnation cage is respectively equipped with enabling, true qualities impregnation pond, the end of return flow line is located in carbonization impregnation pond respectively, the middle part of return flow line is provided with backflow stone, the width of backflow stone is all less than the width of return flow line.
Further, feeding device and gumming device are provided with apparatus for temporary storage side by side, apparatus for temporary storage comprises temporary frame, push pedal, pusher hydraulic cylinder, the end of pay-off is located at by temporary frame, push pedal is located in temporary frame, and the two ends of push pedal are flexibly connected the piston rod of pusher hydraulic cylinder respectively, and the base of pusher hydraulic cylinder is fixed on the side of temporary frame, the opposite side of temporary frame is provided with discharging opening, and discharging opening is provided with guide plate.
Further, double-deck conveying type baking oven comprise dry frame, some casings, for carrying the upper strata conveyer belt of true qualities wool top, for carrying upper strata conveyer belt, transmission assembly, the heating component of carbonization wool top, casing is located at and is dried in frame, be provided with heating component in casing, dry frame and be provided with transmission assembly; Transmission assembly comprises motor, upper strata power transmission shaft, lower floor's power transmission shaft, motor is respectively by chain-driving upper strata power transmission shaft, lower floor's power transmission shaft, the two ends of upper strata power transmission shaft are located at respectively by bearing and are dried in frame, upper strata power transmission shaft is provided with some upper stratas driving gear, upper strata driving gear is engaged with upper strata chain, upper strata chain is also engaged with upper strata driven gear, the middle part of driven gear is through there being upper strata driven shaft, the two ends of upper strata driven shaft are located at respectively by bearing and are dried in frame, and upper strata chain is connected with upper strata conveyer belt; The two ends of lower floor's power transmission shaft are located at respectively by bearing and are dried in frame, lower floor's power transmission shaft is provided with some lower floors driving gear, lower floor's driving gear is engaged with lower floor's chain, lower floor's chain is also engaged with lower floor's driven gear, the middle part of driven gear is through there being lower floor's driven shaft, under the two ends of lower floor's driven shaft are located at dry frame respectively by bearing, lower floor's chain is connected with lower floor's conveyer belt; The end of drying frame is provided with arcuate guide bar;
When using double-deck conveying type baking oven, true qualities wool top being placed on the conveyer belt of upper strata in the mode that the wide right side, a left side is narrow, carbonization wool top is placed on lower floor's conveyer belt in the mode that the narrow right side, a left side is wide.
Further, material guide device one comprises guide frame, guide motor, guide power transmission shaft, and guide power transmission shaft is by guide driven by motor, and guide power transmission shaft is provided with the guide gear that two or more is set up in parallel, and guide gears meshing has the guide chain for transmitting square stock.
Further, drawing materials device one to comprise and draw material frame, draw material motor, draw material power transmission shaft, drawing material power transmission shaft by drawing material driven by motor, that draws that material power transmission shaft is provided with that two or more is set up in parallel draws material gear, draw material gears meshing and draw material chain, draw material connection and be provided with and draw material strip.
Further, multilayer paint spray equipment comprises the spray edge sealing paint machine, spraying aqueous priming paint machine, air drier, painting luting machine, UV curing one, spray-applied primer machine, UV curing two, sander one, spray-applied primer machine, UV curing three, sander two, spray paint machine, UV curing four, spraying scratch-resistant finish paint machine, the UV curing five that set gradually.
The invention has the beneficial effects as follows: the production line of this kind of fried dough twist bamboo flooring, can realize the quick production of fried dough twist bamboo flooring, true qualities wool top and carbonization wool top are carried out parallel processing by production line, are convenient to batching, save the transfer time of wool top.This device, by a certain proportion of true qualities wool top is mixed before preparing square stock with carbonization wool top, thus make square stock form pattern, the bamboo flooring of final preparation is made to carry pattern, and be embedded in true qualities wool top due to carbonization wool top, thus pattern stability is guaranteed, the problems such as pattern comes off can not be produced.
Accompanying drawing explanation
Fig. 1 is the process description schematic diagram of the production line of embodiment of the present invention fried dough twist bamboo flooring;
Fig. 2 is the structural representation of the production line of embodiment of the present invention fried dough twist bamboo flooring;
Fig. 3 is the structural representation of gumming device and double-deck conveying type baking oven in embodiment;
Fig. 4 is the structural representation of apparatus for temporary storage in embodiment;
Fig. 5 is the structural representation of double-deck conveying type baking oven in embodiment;
Fig. 6 is the flow chart illustration of the production method of fried dough twist bamboo flooring in embodiment;
Fig. 7 is the structural representation of gained fried dough twist bamboo flooring in embodiment;
Fig. 8 is the multiple spliced structural representation of gained fried dough twist bamboo flooring in embodiment;
Wherein: 1-carbide furnace, double-deck pay-off one, the 3-drying room of 2-, 4-is feeding device side by side, 5-gumming device, the double-deck pay-off two of 6-, the double-deck conveying type baking oven of 7-, double-deck pay-off three, the 9-health preserving room of 8-, the double-deck pay-off four of 10-, 11-press, the automatic mould unloading machine of 12-material guide device one, 13-, 14-material guide device two, 15-longitudinally cutting sheet machine, 16-draws materials device one, 17-chamfering machine, and 18-draws materials device two, 19-sander, 20-draws materials device three, 21-multilayer paint spray equipment, 22-apparatus for temporary storage;
51-true qualities impregnation pond, 52-true qualities impregnation cage, 53-refluxes stone, 54-return flow line;
71-dries frame, 72-upper strata power transmission shaft, 73-lower floor power transmission shaft, 74-upper strata chain, 75-lower floor chain;
221-keeps in frame, 222-push pedal, 223-pusher hydraulic cylinder, 224-guide plate.
Detailed description of the invention
The preferred embodiments of the present invention are described in detail below in conjunction with accompanying drawing.
Embodiment
A production line for fried dough twist bamboo flooring, as Fig. 2, comprises the carbide furnace 1 for wool top carbonization, double-deck pay-off 1, drying room 3, feeding device 4 side by side, gumming device 5, double-deck pay-off 26, double-deck conveying type baking oven 7, double-deck pay-off 38, health preserving room 9, double-deck pay-off 4 10 and the press 11 set gradually, material guide device 1, automatic mould unloading machine 13, material guide device 2 14, longitudinally cutting sheet machine 15, draw materials device 1, chamfering machine 17, draw materials device 2 18, sander 19, draw materials device 3 20, multilayer paint spray equipment 21, double-deck pay-off 1 is located between carbide furnace 1 and drying room 3, and feeding device 4 is located between drying room 3 and gumming device 5 side by side, double-deck pay-off 1 and double-deck pay-off 26, double-deck pay-off 38, double-deck pay-off 4 10 structure is identical, and the material loading place of double-deck conveying type baking oven 7 is located at respectively by double-deck pay-off 26 and double-deck pay-off 38, discharging place, double-deck conveying type baking oven 7 and double-deck pay-off 26, be respectively equipped with arc-shaped guide plate between double-deck conveying type baking oven 7 and double-deck pay-off 38, material guide device 1 is identical with material guide device 2 14 structure, draws materials device 1 and draws materials device 2 18, draw materials device 3 20 structure identical.
Double-deck pay-off 1 comprises feeding frame, feeding motor, true qualities feed transmission shaft, carbonization feed transmission shaft, true qualities feed transmission shaft, carbonization feed transmission shaft are by feeding driven by motor, true qualities feed transmission shaft is located at the top of carbonization feed transmission shaft, true qualities feed transmission shaft, carbonization feed transmission shaft are respectively equipped with the feeding gear that two or more is set up in parallel, and feeding gear is engaged with the true qualities feeding chain for transmitting true qualities wool top and the carbonization feeding chain for transmitting carbonization wool top respectively.
Feeding device 4 comprises conveying frame, conveying motor, conveying power transmission shaft side by side, conveying power transmission shaft is by conveying driven by motor, conveying power transmission shaft is provided with more than four the conveying gears be set up in parallel, conveying gear be engaged with respectively for transmit true qualities wool top true qualities conveying chain and for transmit carbonization wool top carbonization conveying chain.
Double-deck pay-off 1 and double-deck pay-off 26, double-deck pay-off 38, double-deck pay-off 4 10 structure are identical.By being combined of feeding device 4 side by side and double-deck pay-off 26, when transmitting true qualities wool top, carbonization wool top, the full-automatic material-feeding of feeding device 4, apparatus for temporary storage 22 pairs of gumming devices 5 side by side can be realized, without the need to personnel's carrying, time saving and energy saving; Double-deck pay-off 26, double-deck pay-off 38 can be realized to the Full automatic feed of double-deck conveying type baking oven 7 and discharging, ensure that carrying out smoothly of working (machining) efficiency and processing.Arranged by the bilayer of double-deck conveying type baking oven 7, double-deck pay-off 38, dry while realizing true qualities wool top and carbonization wool top, facilitate follow-up true qualities wool top is mixed with carbonization wool top after tie up.
Be provided with the true qualities drying chamber of drying for true qualities wool top and the carbonization baking room of drying for carbonization wool top in drying room 3, between true qualities drying chamber and carbonization baking room, be provided with filter.
As Fig. 3, gumming device 5 comprises true qualities impregnation pond 51, carbonization impregnation pond, true qualities impregnation cage 52, carbonization impregnation cage, backflow stone 53, return flow line 54, driving one, driving two and for controlling driving one, the controller of driving two, true qualities impregnation cage 52, carbonization impregnation cage is respectively the frame-type hollow out cage be made up of some metal rods, true qualities impregnation cage 52, the top of carbonization impregnation cage is respectively equipped with the ring connected for suspension hook, true qualities impregnation cage 52, the sidepiece of carbonization impregnation cage is respectively equipped with enabling, true qualities impregnation pond 51, the end of return flow line 54 is located in carbonization impregnation pond respectively, the middle part of return flow line 54 is provided with backflow stone 53, the width of backflow stone 53 is all less than the width of return flow line 54.
In gumming device 5, after true qualities impregnation cage 52 being placed on the end reception true qualities wool top of feeding device 4 side by side, one true qualities impregnation cage 52 moved in true qualities impregnation pond 51 by driving a vehicle and soak, after end carbonization impregnation cage being placed on feeding device 4 side by side receives carbonization wool top, two by driving a vehicle carbonization impregnation cage moved in carbonization impregnation pond soak.After completing immersion, true qualities impregnation cage 52, carbonization impregnation cage are shifted out, and be placed on backflow stone 53, make glue unnecessary on wool top be back to impregnation pond.By driving one, driving two, empty true qualities impregnation cage 52, carbonization impregnation cage are moved to feeding device 4 place's rewinding side by side again, realize the circulation impregnation of true qualities wool top, carbonization wool top.By the enabling of true qualities impregnation cage 52, carbonization impregnation cage sidepiece, the true qualities glue bar after impregnation, carbonization glue bar are placed on double-deck pay-off 26, have double-deck pay-off 26 to deliver to double-deck conveying type baking oven 7 and dry.
Feeding device 4 and gumming device 5 are provided with apparatus for temporary storage 22 side by side, as Fig. 4, apparatus for temporary storage 22 comprises temporary frame 221, push pedal 222, pusher hydraulic cylinder 223, the end of pay-off is located at by temporary frame 221, push pedal 222 is located in temporary frame 221, and the two ends of push pedal 222 are flexibly connected the piston rod of pusher hydraulic cylinder 223 respectively, and the base of pusher hydraulic cylinder 223 is fixed on the side of temporary frame 221, the opposite side of temporary frame 221 is provided with discharging opening, and discharging opening is provided with guide plate 224.
Solve at true qualities impregnation cage 52 or carbonization impregnation cage in the process gap of circulation rewinding by apparatus for temporary storage 22, the problem that the part wool top of feeding device 4 is temporary side by side.Be collected in by wool top in temporary frame 221, when true qualities impregnation cage 52 or carbonization impregnation cage are placed in impregnation pond, the wool top in the temporary frame 221 of propelling movement is in true qualities impregnation cage 52 or carbonization impregnation cage.
As Fig. 5, double-deck conveying type baking oven 7 comprise frame, some casings, for carrying the upper strata conveyer belt of true qualities wool top, for carrying upper strata conveyer belt, transmission assembly, the heating component of carbonization wool top, as Fig. 3, casing is located at and is dried in frame 71, be provided with heating component in casing, dry frame 71 and be provided with transmission assembly; Transmission assembly comprises motor, upper strata power transmission shaft 72, lower floor's power transmission shaft 73, motor is respectively by chain-driving upper strata power transmission shaft 72, lower floor's power transmission shaft 73, the two ends of upper strata power transmission shaft 72 are located at respectively by bearing and are dried in frame 71, upper strata power transmission shaft 72 is provided with some upper stratas driving gear, upper strata driving gear is engaged with upper strata chain 74, upper strata chain 74 is also engaged with upper strata driven gear, the middle part of driven gear is through there being upper strata driven shaft, the two ends of upper strata driven shaft are located at respectively by bearing and are dried in frame 71, and upper strata chain 74 is connected with upper strata conveyer belt; The two ends of lower floor's power transmission shaft 73 are located at respectively by bearing and are dried in frame 71, lower floor's power transmission shaft 73 is provided with some lower floors driving gear, lower floor's driving gear is engaged with lower floor's chain 75, lower floor's chain 75 is also engaged with lower floor's driven gear, the middle part of driven gear is through there being lower floor's driven shaft, the two ends of lower floor's driven shaft are located at respectively by bearing and are dried frame 71 times, and lower floor's chain 75 is connected with lower floor's conveyer belt; The end of drying frame 71 is provided with arcuate guide bar.
When using double-deck conveying type baking oven 7, true qualities wool top is placed on the conveyer belt of upper strata in the mode that the wide right side, a left side is narrow, carbonization wool top is placed on lower floor's conveyer belt in the mode that the narrow right side, a left side is wide, the top of lower floor's conveyer belt is located at by upper strata conveyer belt, upper strata conveyer belt and lower floor's conveyer belt are driven by transmission assembly respectively, through casing, heating component in casing is to true qualities wool top, carbonization wool top is dried, at mobile true qualities wool top, when carbonization wool top extremely dries the end of frame 71, led by arcuate guide bar, make true qualities wool top, tie up after carbonization wool top mixes.The while of true qualities wool top, carbonization wool top being carried out by double-deck conveying type baking oven 7 after drying and processing, convenient true qualities wool top, carbonization wool top are carried out rapid mixing and tie up, what can ensure that following process is produced carries out smoothly fast.
Automatic mould unloading machine 13 place delivered to by the band mould square stock obtained by press 11 by material guide device 1.Material guide device 1 comprises guide motor, guide power transmission shaft, and guide power transmission shaft is by guide driven by motor, and guide power transmission shaft is provided with the guide gear that two or more is set up in parallel, and guide gears meshing has the guide chain for transmitting square stock.
By drawing materials device 1, the tabular material that longitudinally cutting sheet machine 15 obtains is delivered to chamfering machine 17 place.Drawing materials device 1 to comprise and draw material motor, draw material power transmission shaft, drawing material power transmission shaft by drawing material driven by motor, that draws that material power transmission shaft is provided with that two or more is set up in parallel draws material gear, draws material gears meshing and draws material chain, draws material connection and is provided with and draws material strip.
Multilayer paint spray equipment 21 comprises the spray edge sealing paint machine, spraying aqueous priming paint machine, air drier, painting luting machine, UV curing one, spray-applied primer machine, UV curing two, sander 19 1, spray-applied primer machine, UV curing three, sander 19 2, spray paint machine, UV curing four, spraying scratch-resistant finish paint machine, the UV curing five that set gradually.
A production method for fried dough twist bamboo flooring, this kind of method can adopt the production line of above-mentioned fried dough twist bamboo flooring to produce fast.As Fig. 1, Fig. 6, Fig. 7 and Fig. 8, the method comprises the following steps,
Prepared by raw material, after bamboo chip being gone outer green grass or young crops, going to Neihuang County, obtain true qualities wool top after crushing, by true qualities wool top through carbon plate stove, uses steam to make damp sheet carry out carbonization under high temperature and high pressure environment, obtains carbonization wool top.
Wool top is dried, and true qualities wool top, carbonization wool top are dried respectively through drying room 3 or dried on drying frame, and the moisture in wool top is compared below 10%.
Impregnation, use gumming device 5 that true qualities wool top, carbonization wool top are carried out bubble glue respectively in the impregnation pond having adhesive glue, after wool top fully steeps glue, true qualities wool top, carbonization wool top used double-deck conveying type baking oven 7 to carry out drying to moisture than 7-15%, obtain true qualities glue bar, carbonization glue bar.
Tie up, true qualities glue bar is narrow with the wide right side, a left side, carbonization glue bar is in the wide mode in the narrow right side, a left side and obtain tying up bar after tying up with the volume ratio of 7:3 or 3:7.
Prepare twisted shape square stock; bar health 10-15 days will be tied up; use after health press 11 will tie up bar reverse formed twisted shape put into mould after carry out pressing mold; form twisted shape square stock; twisted shape square stock is put into solidification stove, after making glue curing, after using mould unloading machine to carry out mould unloading; after using chamfering machine 17 pairs of square stocks to carry out deburring, use longitudinally cutting sheet machine 15 that square stock is cut into twisted shape tabular material.
After using sander 19 pairs of tabular material to carry out sanding process, carry out four side moulder and comprise fixed width, open back-trough, two-ends milling machine comprises horizontal, longitudinal mortise, then carries out multilayer paint spray treatment, obtains fried dough twist bamboo flooring.
By a certain proportion of true qualities wool top is mixed before preparing square stock with carbonization wool top, thus make square stock form pattern, the bamboo flooring of final preparation is made to carry pattern, and be embedded in true qualities wool top due to carbonization wool top, thus pattern stability is guaranteed, the problems such as pattern comes off can not be produced.When carbonization wool top and true qualities wool top are tied up, both are tied up in the mode that narrow, the left narrow right side, the wide right side, a left side is wide respectively, thus when avoiding pressing mold square stock, because one end is wider between the wool top of square stock, the narrower narrow end caused of the other end has the problem in gap, ensure the uniformity at square stock two ends, the close of the fried dough twist bamboo flooring finally obtained is dredged evenly, there is more excellent structural stability.
Multilayer paint spray treatment comprises spray edge sealing paint, spraying aqueous priming paint, heated-air drying, painting putty, UV solidification, spray-applied primer, UV solidification, sanding, spray-applied primer, UV solidification, sanding, spray paint, UV solidification, spraying scratch-resistant finish paint, UV solidification.
True qualities wool top employing width is 3-8cm, thickness is the wool top of 0.8-1.2cm, and carbonized wool strip adoption width is 3-8cm, thickness is the wool top of 0.8-1.2cm.
Claims (9)
1. a production line for fried dough twist bamboo flooring, is characterized in that, comprises the carbide furnace for wool top carbonization, double-deck pay-off one, drying room, feeding device side by side, gumming device, double-deck pay-off two, double-deck conveying type baking oven, double-deck pay-off three, health preserving room, double-deck pay-off four and the press set gradually, material guide device one, automatic mould unloading machine, material guide device two, longitudinally cutting sheet machine, draw materials device one, chamfering machine, draw materials device two, sander, draw materials device three, multilayer paint spray equipment, double-deck pay-off one is located between carbide furnace and drying room, and feeding device is located between drying room and gumming device side by side, double-deck pay-off one and double-deck pay-off two, double-deck pay-off three, double-deck pay-off four structure is identical, and the material loading place of double-deck conveying type baking oven is located at respectively by double-deck pay-off two and double-deck pay-off three, discharging place, double-deck conveying type baking oven and double-deck pay-off two, be respectively equipped with arc-shaped guide plate between double-deck conveying type baking oven and double-deck pay-off three, material guide device one is identical with material guide device two structure, draws materials device one and draws materials device two, draw materials device three structure identical,
Fried dough twist bamboo flooring adopts following steps to make,
Prepared by raw material, after bamboo chip being gone outer green grass or young crops, going to Neihuang County, obtain true qualities wool top after crushing, by true qualities wool top through carbon plate stove, uses steam to make damp sheet carry out carbonization under high temperature and high pressure environment, obtains carbonization wool top;
Wool top is dried, and true qualities wool top, carbonization wool top are dried respectively through drying room or dried on drying frame, and the moisture in wool top is compared below 10%,
Impregnation, use gumming device that true qualities wool top, carbonization wool top are carried out bubble glue respectively in the impregnation pond having adhesive glue, after wool top fully steeps glue, true qualities wool top, carbonization wool top used double-deck conveying type baking oven to carry out drying to moisture than 7-15%, obtain true qualities glue bar, carbonization glue bar;
Tie up, true qualities glue bar is narrow with the wide right side, a left side, carbonization glue bar is in the wide mode in the narrow right side, a left side and obtain tying up bar after tying up with the volume ratio of 7:3 or 3:7;
Prepare twisted shape square stock, bar health 10-15 days will be tied up, after health, use press that the bar of tying up being reversed into twisted shape is carried out pressing mold, form twisted shape square stock, twisted shape square stock is put into solidification stove, after making glue curing, after using mould unloading machine to carry out mould unloading, after using chamfering machine to carry out deburring to square stock, longitudinally cutting sheet machine is used square stock to be cut into fried dough twist tabular material;
After using sander to carry out sanding process to fried dough twist tabular material, carry out four side moulder and comprise fixed width, open back-trough, two-ends milling machine comprises horizontal, longitudinal mortise, then carries out multilayer paint spray treatment, obtains fried dough twist bamboo flooring.
2. the production line of fried dough twist bamboo flooring as claimed in claim 1, it is characterized in that: double-deck pay-off one comprises feeding frame, feeding motor, true qualities feed transmission shaft, carbonization feed transmission shaft, true qualities feed transmission shaft, carbonization feed transmission shaft is by feeding driven by motor, true qualities feed transmission shaft is located at the top of carbonization feed transmission shaft, true qualities feed transmission shaft, carbonization feed transmission shaft is respectively equipped with the feeding gear that two or more is set up in parallel, feeding gear is engaged with the true qualities feeding chain for transmitting true qualities wool top and the carbonization feeding chain for transmitting carbonization wool top respectively,
Feeding device comprises conveying frame, conveying motor, conveying power transmission shaft side by side, conveying power transmission shaft is by conveying driven by motor, conveying power transmission shaft is provided with more than four the conveying gears be set up in parallel, conveying gear be engaged with respectively for transmit true qualities wool top true qualities conveying chain and for transmit carbonization wool top carbonization conveying chain.
3. the production line of fried dough twist bamboo flooring as claimed in claim 2, is characterized in that: be provided with the true qualities drying chamber of drying for true qualities wool top and the carbonization baking room of drying for carbonization wool top in drying room, be provided with filter between true qualities drying chamber and carbonization baking room.
4. the production line of fried dough twist bamboo flooring as claimed in claim 3, it is characterized in that: gumming device comprises true qualities impregnation pond, carbonization impregnation pond, true qualities impregnation cage, carbonization impregnation cage, backflow stone, return flow line, driving one, driving two and for controlling driving one, the controller of driving two, true qualities impregnation cage, carbonization impregnation cage is respectively the frame-type hollow out cage be made up of some metal rods, true qualities impregnation cage, the top of carbonization impregnation cage is respectively equipped with the ring connected for suspension hook, true qualities impregnation cage, the sidepiece of carbonization impregnation cage is respectively equipped with enabling, true qualities impregnation pond, the end of return flow line is located in carbonization impregnation pond respectively, the middle part of return flow line is provided with backflow stone, the width of backflow stone is all less than the width of return flow line.
5. the production line of fried dough twist bamboo flooring as claimed in claim 4, it is characterized in that: feeding device and gumming device are provided with apparatus for temporary storage side by side, apparatus for temporary storage comprises temporary frame, push pedal, pusher hydraulic cylinder, the end of pay-off is located at by temporary frame, push pedal is located in temporary frame, and the two ends of push pedal are flexibly connected the piston rod of pusher hydraulic cylinder respectively, and the base of pusher hydraulic cylinder is fixed on the side of temporary frame, the opposite side of temporary frame is provided with discharging opening, and discharging opening is provided with guide plate.
6. the production line of fried dough twist bamboo flooring as claimed in claim 5, it is characterized in that: double-deck conveying type baking oven comprise dry frame, some casings, for carrying the upper strata conveyer belt of true qualities wool top, for carrying upper strata conveyer belt, transmission assembly, the heating component of carbonization wool top, casing is located at and is dried in frame, be provided with heating component in casing, dry frame and be provided with transmission assembly; Transmission assembly comprises motor, upper strata power transmission shaft, lower floor's power transmission shaft, motor is respectively by chain-driving upper strata power transmission shaft, lower floor's power transmission shaft, the two ends of upper strata power transmission shaft are located at respectively by bearing and are dried in frame, upper strata power transmission shaft is provided with some upper stratas driving gear, upper strata driving gear is engaged with upper strata chain, upper strata chain is also engaged with upper strata driven gear, the middle part of driven gear is through there being upper strata driven shaft, the two ends of upper strata driven shaft are located at respectively by bearing and are dried in frame, and upper strata chain is connected with upper strata conveyer belt; The two ends of lower floor's power transmission shaft are located at respectively by bearing and are dried in frame, lower floor's power transmission shaft is provided with some lower floors driving gear, lower floor's driving gear is engaged with lower floor's chain, lower floor's chain is also engaged with lower floor's driven gear, the middle part of driven gear is through there being lower floor's driven shaft, under the two ends of lower floor's driven shaft are located at dry frame respectively by bearing, lower floor's chain is connected with lower floor's conveyer belt; The end of drying frame is provided with arcuate guide bar;
When using double-deck conveying type baking oven, true qualities wool top being placed on the conveyer belt of upper strata in the mode that the wide right side, a left side is narrow, carbonization wool top is placed on lower floor's conveyer belt in the mode that the narrow right side, a left side is wide.
7. the production line of the fried dough twist bamboo flooring as described in any one of claim 1-6, it is characterized in that: material guide device one comprises guide frame, guide motor, guide power transmission shaft, guide power transmission shaft is by guide driven by motor, guide power transmission shaft is provided with the guide gear that two or more is set up in parallel, and guide gears meshing has the guide chain for transmitting square stock.
8. the production line of the fried dough twist bamboo flooring as described in any one of claim 1-6, it is characterized in that: draw materials device one comprise draw material frame, draw material motor, draw material power transmission shaft, draw material power transmission shaft by drawing material driven by motor, that draws that material power transmission shaft is provided with that two or more is set up in parallel draws material gear, draw material gears meshing and draw material chain, draw material connection and be provided with and draw material strip.
9. the production line of the fried dough twist bamboo flooring as described in any one of claim 1-6, is characterized in that: multilayer paint spray equipment comprises the spray edge sealing paint machine, spraying aqueous priming paint machine, air drier, painting luting machine, UV curing one, spray-applied primer machine, UV curing two, sander one, spray-applied primer machine, UV curing three, sander two, spray paint machine, UV curing four, spraying scratch-resistant finish paint machine, the UV curing five that set gradually.
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| CN201510545885.8A CN105171879B (en) | 2015-08-31 | 2015-08-31 | The production line of fried dough twist bamboo flooring |
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| CN105171879B (en) | 2018-02-27 |
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