CN103770165A - Environment-friendly solid wood floor - Google Patents
Environment-friendly solid wood floor Download PDFInfo
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- CN103770165A CN103770165A CN201410054489.0A CN201410054489A CN103770165A CN 103770165 A CN103770165 A CN 103770165A CN 201410054489 A CN201410054489 A CN 201410054489A CN 103770165 A CN103770165 A CN 103770165A
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Abstract
The invention discloses an environment-friendly solid wood floor. The environment-friendly solid wood floor comprises a surface board, a core veneer and a back board, wherein the surface board and the back board are integrally composited with the core veneer through an adhesive. The environment-friendly solid wood floor is characterized in that the core veneer is formed by serial connection of a plurality of wood laths through steps that the wood laths are grooved and connecting ropes are pressed into cut grooves, and the ratio of the width of each groove to the diameter of each connecting rope ranges from 1.7:2 to 2:2.5; a process that the a neat compressing board is adopted for compression is further required for the whole process including the processes that the wood laths are grooved and the connecting ropes are pressed into the cut grooves; the processes that the wood laths are grooved, the connecting ropes are pressed into the cut grooves, and the neat compressing board is adopted for compression are realized through a stringing machine; the core veneer is made of waste wood laths; and gaps between the wood laths are not filled with the adhesive; and the environment-friendly solid wood floor is formed through serial connection by using a mechanical structure, saves cost and protects the environment.
Description
Technical field
The present invention relates to manufacture field, floor, particularly a kind of environment-friendly solid wood floor.
Background technology
Most of floor of the prior art is plywood and is composited by binder, and when making, multiple-plate every one deck is all wanted gluing, so glue consumption is many; Consolidated floor, be plank waste wood to be smashed gluing again, because entirety on plank sidewall adjacent between wood chip is clung with glue, cause pasting into operable large wood board sheet and contain a large amount of glue, pollute larger, even cause formaldehyde discharge exceed standard infringement floor user health; And although pure solid wooden floor board is not used the place of glue, but cost is too high, a lot of little batten, wood chip after processing cannot further be utilized, and cause a large amount of wastes of raw material timber, therefore a kind of environmental protection is provided and the solid wooden floor board that saves material significant.
Chinese invention patent " CN100348811C " discloses a kind of making side and production equipment thereof of three-layer wood composite flooring of embossment snap close, when it makes central layer, need to insert cotton rope after groove by sawing out on wood lath and thereby binder is made central layer, in central layer manufacturing process, also need to use binder to carry out bonding, although utilized discarded little wood and wood chip, do not utilize binder wood lath can be concatenated into the technology of central layer but do not have to realize yet, be still unfavorable for environmental protection.
Summary of the invention
The object of this invention is to provide the environment-friendly solid wood floor without binder between a kind of wood lath that forms central layer.
To achieve these goals, the technical solution of employing is in the present invention:
A kind of environment-friendly solid wood floor, comprise dash board, central layer and backboard, described dash board and described backboard are complex as a whole by adhesive and described central layer, and described central layer is several wood laths through grooving on wood lath, is connected in series to the operation that is pressed into connection cord in the groove cutting out.
Described adhesive is urea-formaldehyde glue or phenol glue.
Described wood lath is poplar, pine, platane wood.
The width of described groove is 1.7:2 ~ 2:2.5 with the ratio of the diameter of connection cord.
Carry out on wood lath grooving, also need to adopt the operation of pressing neat plate to suppress to being pressed in the groove cutting out in the whole process of connection cord operation.
Described on wood lath grooving, to being pressed into connection cord in the groove cutting out, adopting and press the operation that neat plate is suppressed to realize by a threading machine, the wherein said groover that grooving passes through on described threading machine on wood lath is realized, and is pressed into connection cord and realizes by the rope press device on described threading machine in the described groove to cutting out.
Described threading machine comprises frame, sliding platform, wire rope handling mechanism, control cabinet, and described central rack arranges portal frame, and described sliding platform is arranged in frame and is positioned at portal frame below, and described wire rope handling mechanism is arranged on portal frame; Described sliding platform comprises rack-mounted two parallel guide rails, is arranged on the workbench on guide rail and is arranged in frame by the platform motor of gearbox and chain connecting working table; Described wire rope handling mechanism comprises groover, rope press device, the neat plate of pressure, described groover comprises grooving motor and the saw blade that is connected grooving motor, described rope press device comprises two pinch rollers, two connection cords, one end of described connection cord is fixed in the frame of guide rail below through pinch roller, and the position of described pinch roller and the position of saw blade are positioned on same level line; Described control cabinet is electrically connected with grooving motor and platform motor, presses neat plate to be arranged on portal frame bottom.
Described saw blade arranges parallel two, is connected by saw blade axis, and described grooving motor connects saw blade axis, and saw blade axis is fixed on portal frame bottom by adjusting device, and adjusting device comprises adjusting handle and elevating screw;
Described pinch roller is set to parallel two, and two pinch rollers connect by wheel pressing shaft; Described wheel pressing shaft is connected on portal frame by pinch roller adjusting device;
The neat plate of described pressure is connected to portal frame lower middle position by flexible adjustment device.
Described sliding platform also comprises regulating wheel, tensioning plate, travel switch, thereby described platform motor drives workbench on guide rail, to do linear reciprocating motion by chain drive, described chain is along the center line setting of workbench, described tensioning plate is fixed on the below of chain, the width of tensioning plate is greater than the width of chain, regulating wheel is arranged on tensioning plate, and described travel switch is arranged on guide rail, and travel switch is electrically connected with control cabinet.
The two ends of the neat plate of described pressure are equipped with the arc being upturned and prolong limit.
The beneficial effect that the present invention can produce: the present invention cuts out groove by the groover that utilizes threading machine, rope press device is pressed into connection cord, several are put to neat wood lath is connected in series and makes central layer, by discarded wood lath, wood chip re-uses, both met user the yearning of solid wooden floor board had also been reduced to cost, refuse reclamation, form cheap solid wooden floor board, save the energy, when simultaneously central layer is made without using binder, greatly reduce the consumption of floor binder, not only save production cost, and reach the object of energy-conserving and environment-protective, simple to operation.
Accompanying drawing explanation
The Facad structure schematic diagram that accompanying drawing 1 is described threading machine.
Accompanying drawing 2 is the left view of accompanying drawing 1.
Accompanying drawing 3 is the right view of accompanying drawing 1.
Accompanying drawing 4 is the top view of accompanying drawing 1.
Accompanying drawing 5 is profile of the present invention.
The top view that accompanying drawing 6 is described central layer.
Wherein: 1, frame; 2, portal frame; 3, control cabinet; 4, guide rail; 5, workbench; 6, gearbox; 7, chain; 8, platform motor; 9, press neat plate; 10, grooving motor; 11, saw blade; 12, pinch roller; 13, press rope part rib; 14, connection cord frame; 15, rope fixing part clip; 16, fake seat; 17, induced-draught fan; 18, air-suction duct; 19, travel switch; 20, adjusting handle; 21, location-plate location-plate; 22, connection cord; 23, wood lath; 24, groove; 25, dash board; 26, central layer; 27, backboard; 28, binder; 29, plank.
The specific embodiment
In conjunction with Fig. 1-6 explanation present embodiment, as shown in Figure 5,6, a kind of environment-friendly solid wood floor, comprise dash board 25, central layer 26 and backboard 27, described dash board 25 and described backboard 27 are complex as a whole by binder 28 and described central layer 26, and described central layer 26 is for several wood laths 23 are through grooving 24 on wood lath 23, be connected in series to the operation that is pressed into connection cord 22 in the groove 24 cutting out.Concrete steps are, wood lath 23 is put neatly, and threading machine is grooving on each wood lath successively, and grooving action makes same position, each wood lath both sides be equipped with groove 24, are fixed to being pressed into connection cord in this groove 24.
Described binder 28 is urea-formaldehyde glue or phenol glue.
Described wood lath 23 is poplar, pine, platane wood.
The width of described groove 24 is 1.7:2 ~ 2:2.5 with the ratio of the diameter of connection cord 22.The size of this groove is the most suitable through experiment, does not need binder can fixedly secure connection cord wood lath is not scattered, and qualification rate reaches absolutely.
Carry out on wood lath 23 grooving, also need to adopt the operation of pressing neat plate 9 to suppress to being pressed in the groove 24 cutting out in the whole process of connection cord 22 operations.
Described on wood lath 23 grooving, to being pressed into connection cord 22 in groove 24, adopting and press the operation that neat plate 9 is suppressed to realize by a threading machine.The wherein said groover that grooving passes through on described threading machine on wood lath 23 is realized, and is pressed into connection cord 22 and realizes by the rope press device on described threading machine in the described groove 24 to cutting out.This threading machine is as shown in Fig. 1 ~ 4.
As shown in Fig. 1 ~ 4, described threading machine comprises frame 1, sliding platform, wire rope handling mechanism, control cabinet 3, and described frame 1 middle part arranges portal frame 2, and described sliding platform is arranged in frame and is positioned at portal frame 2 belows, and described wire rope handling mechanism is arranged on portal frame 2; Described sliding platform comprises two parallel guide rails 4 being arranged in frame 1, is arranged on the workbench 5 on guide rail 4 and is arranged in frame 1 by the platform motor 8 of gearbox 6 and chain 7 connecting working tables; Described wire rope handling mechanism comprises groover, rope press device, the neat plate 9 of pressure, described groover comprises grooving motor 10 and the saw blade 11 that is connected grooving motor 10, described rope press device comprises two pinch rollers, two connection cords, one end of described connection cord is fixed in the frame 1 of guide rail 4 belows through pinch roller, and the position of the position of described pinch roller 12 and saw blade 11 is positioned on same level line; Described control cabinet 3 is electrically connected with grooving motor 10 and platform motor 8, presses neat plate 9 to be arranged on portal frame 2 bottoms.Described control cabinet 3 is arranged on portal frame 2.
Described saw blade 11 arranges parallel two, is connected by saw blade axis, and described grooving motor 10 connects saw blade axis, and saw blade axis is fixed on portal frame 2 bottoms by adjusting device, and adjusting device comprises adjusting handle 20 and elevating screw.Regulate the height of each saw blade by the adjusting handle 20 being positioned on gantry stand, thereby control the degree of depth of grooving.
Described pinch roller 12 is set to parallel two, and two pinch rollers 12 connect by wheel pressing shaft; Described wheel pressing shaft is connected on portal frame 2 by pinch roller adjusting device.Described pinch roller adjusting device comprises pinch roller fixed head, bolt, nut, and described pinch roller is fixed on pinch roller fixed head by bolt, nut, and pinch roller fixed head is fixed on portal frame 2.Just can realize the adjusting to pinch roller height by rotating nut.
The neat plate 9 of described pressure is connected to portal frame 2 lower middle position by flexible adjustment device.The two ends of the neat plate 9 of described pressure are equipped with the arc being upturned and prolong limit.Described flexible adjustment device comprises presses neat plate fixed head, presses neat plate fixed head to be fixed on portal frame 2, presses neat plate 9 to be fixed on and to be pressed on neat plate fixed head by bolt, nut, just can realize the adjusting to pressing neat plate 9 height by rotating nut.
Described sliding platform also comprises regulating wheel, tensioning plate, travel switch 19, thereby described platform motor 8 drives workbench 5 to do linear reciprocating motion on guide rail 4 by chain 7 transmissions, described chain 7 is along the center line setting of workbench 5, described tensioning plate is fixed on the below of chain, the width of tensioning plate is greater than the width of chain, regulating wheel is arranged on tensioning plate, and described travel switch 19 is arranged on guide rail 4, and travel switch 19 is electrically connected with control cabinet 3.Regulating wheel is combined with tensioning plate and can be effectively realized the tensioning to chain 7, keeps the stable of transmission rotating speed, thereby guarantees the effect of wire rope handling.On guide rail, establish travel switch 19, in the time that workbench 5 moves to guide rail 4 other end end, make control cabinet 3 auto-breakings, prevent workbench 5 getaways 4, be conducive to work safety.
Threading machine also comprises air suction mechanism, and air suction mechanism comprises induced-draught fan 17 and the air-suction duct 18 that is connected induced-draught fan, and air-suction duct 18 is arranged on portal frame 2 tops, for the wood chip of sawing is siphoned away, prevents from equipment to result in blockage.
Described workbench 5 is provided with location-plate 21.
Described workbench 5 is provided with plank 29, location-plate 21 is first fixed on plank, again plank is fixed on workbench, described workbench is stainless steel, long service life, but location-plate is directly set on workbench, mobile very inconvenient, therefore first location-plate 21 and plank 29 are removably connected by nail, then plank is fixed on workbench, can facilitate and regulate at any time location-plate 21.Floor specification difference, just needs different big or small central layers, by location-plate 21, different size wood lath is positioned, and is applicable to producing the core board of floor of different size.
One side of this workbench 5 is also provided with rib 13, prevents that plank from departing from workbench 5 from this side.
While preparing plank of the present invention, wood lath is placed in the region being surrounded by location-plate 21 on workbench, wood lath one termination is propped up to the location-plate parallel with guide rail 4 21; Start power supply by control cabinet 3, start platform motor 8 and grooving motor 10; Platform motor 8 drives workbench 5 moving linearlies, presses neat plate 9 to push down each wood lath and is fixed, and prevents wood lath perk, and grooving motor 10 drives saw blade axis rotation to carry out grooving to the wood lath that moves to saw blade 11 belows; In the time that platform motor 8 drives the wood lath that cuts groove to move under pinch roller 12, pinch roller 12 is pressed into connection cord in the groove 24 cutting out, and all wood laths 23 are connected in series by the connection cord 22 being fixed in groove 24.Deenergization, cuts off the connection cord having more 22, takes off central layer finished product.Drive platform motor reversal, make workbench 5 turn back to start position, above-mentioned steps again, produces next central layer.
In the central layer of solid wooden floor board of the present invention, containing binder, be only to utilize frame for movement that each wood lath is concatenated into central layer, discarded wood lath is re-used, cost-saving and save the energy.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited in above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art make in essential scope of the present invention, also should belong to protection scope of the present invention.
Claims (10)
1. an environment-friendly solid wood floor, comprise dash board, central layer and backboard, described dash board and described backboard are complex as a whole by binder and described central layer, it is characterized in that, described central layer (26) is for several wood laths (23) are through at the upper grooving of wood lath (23), be connected in series to the operation that is pressed into connection cord (22) in the groove cutting out (24).
2. a kind of environment-friendly solid wood floor according to claim 1, is characterized in that, described binder (28) is urea-formaldehyde glue or phenol glue.
3. a kind of environment-friendly solid wood floor according to claim 1, is characterized in that, described wood lath (23) is poplar, pine, platane wood.
4. a kind of environment-friendly solid wood floor according to claim 1, is characterized in that, the ratio of the diameter of the width of described groove (24) and connection cord (22) is 1.7:2 ~ 2:2.5.
5. a kind of environment-friendly solid wood floor according to claim 1, is characterized in that, carries out on wood lath grooving, also needs to adopt the operation of pressing neat plate to suppress to being pressed in the groove cutting out in the whole process of connection cord operation.
6. a kind of environment-friendly solid wood floor according to claim 5, it is characterized in that, described on wood lath grooving, to being pressed into connection cord in the groove cutting out, adopting and press the operation that neat plate is suppressed to realize by a threading machine, the wherein said groover that grooving passes through on described threading machine on wood lath is realized, and is pressed into connection cord and realizes by the rope press device on described threading machine in the described groove to cutting out.
7. a kind of environment-friendly solid wood floor according to claim 6, it is characterized in that, described threading machine comprises frame (1), sliding platform, wire rope handling mechanism, control cabinet (3), described frame (1) middle part arranges portal frame (2), described sliding platform is arranged in frame and is positioned at portal frame (2) below, and described wire rope handling mechanism is arranged on portal frame (2); Described sliding platform comprises rack-mounted two parallel guide rails (4), is arranged on the workbench (5) on guide rail and is arranged in frame by the platform motor (8) of gearbox (6) and chain (7) connecting working table; Described wire rope handling mechanism comprises groover, rope press device, the neat plate of pressure (9), described groover comprises grooving motor (10) and the saw blade (11) that is connected grooving motor, described rope press device comprises two pinch rollers (12), two connection cords (15), one end of described connection cord (15) is fixed in the frame of guide rail below through pinch roller, and the position of described pinch roller and the position of saw blade are positioned on same level line; Described control cabinet (3) is electrically connected with grooving motor (10) and platform motor (8), presses neat plate (9) to be arranged on portal frame (2) bottom.
8. a kind of environment-friendly solid wood floor according to claim 7, it is characterized in that, described saw blade (11) is set to parallel two, connected by saw blade axis, described grooving motor (10) connects saw blade axis, saw blade axis is fixed on portal frame (2) bottom by adjusting device, and adjusting device comprises adjusting handle (20) and elevating screw;
Described pinch roller (12) is set to parallel two, and two pinch rollers (12) connect by wheel pressing shaft; Described wheel pressing shaft is connected on portal frame (2) by pinch roller adjusting device;
The neat plate of described pressure (9) is connected to portal frame (2) lower middle position by flexible adjustment device.
9. a kind of environment-friendly solid wood floor according to claim 7, it is characterized in that, described sliding platform also comprises regulating wheel, tensioning plate, travel switch (19), described platform motor (8) by chain (7) thus transmission drive workbench (5) on guide rail (4), do linear reciprocating motion, described chain (7) is along the center line setting of workbench (5), described tensioning plate is fixed on the below of chain, the width of tensioning plate is greater than the width of chain, regulating wheel is arranged on tensioning plate, described travel switch (19) is arranged on guide rail (4), travel switch (19) is electrically connected with control cabinet (3).
10. a kind of environment-friendly solid wood floor according to claim 7, is characterized in that, the two ends of the neat plate of described pressure (9) are equipped with the arc being upturned and prolong limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410054489.0A CN103770165A (en) | 2014-02-18 | 2014-02-18 | Environment-friendly solid wood floor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410054489.0A CN103770165A (en) | 2014-02-18 | 2014-02-18 | Environment-friendly solid wood floor |
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| CN103770165A true CN103770165A (en) | 2014-05-07 |
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| CN201410054489.0A Pending CN103770165A (en) | 2014-02-18 | 2014-02-18 | Environment-friendly solid wood floor |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770166A (en) * | 2014-02-18 | 2014-05-07 | 青岛富贵巢木业有限公司 | Environment-friendly solid wood floor |
| CN103790333A (en) * | 2014-02-18 | 2014-05-14 | 青岛富贵巢木业有限公司 | Environment-friendly solid wood floor board |
| CN107060266A (en) * | 2017-04-26 | 2017-08-18 | 南京汉威体育工程实业有限公司 | Stadium timber floor and its production technology |
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| CN103770166A (en) * | 2014-02-18 | 2014-05-07 | 青岛富贵巢木业有限公司 | Environment-friendly solid wood floor |
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| CN107060266A (en) * | 2017-04-26 | 2017-08-18 | 南京汉威体育工程实业有限公司 | Stadium timber floor and its production technology |
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Application publication date: 20140507 |
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