A kind of structure-improved of wood tegument veener device
Technical field
The utility model relates to doorframe process of surface treatment field, relates in particular to the fire-proof and theft-proof door frame.
Background technology
At present, country mainly contains the requirement of two aspects to entry door, be that " Code for design of dwelling houses " explicitly calls for entry door will use anti-theft safety door on the one hand, is to consider from the fire-fighting angle on the other hand, and entry door will possess fire-proof function.
In order to satisfy simultaneously the function of fire-proof and theft-proof, existing entry door all adopts the structure of steel door frame, door-plate usually, and the doorframe door-plate of steel can in time stop burning things which may cause a fire disaster to enlarge when fire occurs, and also possesses simultaneously enough anti-damage abilities.If externally often the whole decoration style with building is not inconsistent, and seems loftier after the installation but the steel door frame door panel structure is directly exposed, destroyed the inside and outside overall aesthetic of building; And the chill lines of steel door frame door-plate also lack enough affinity, especially in family uses, have destroyed the warm atmosphere of life staying idle at home.
For these reasons, entry door also will have certain decorative function when satisfying the security functions such as fire-proof and theft-proof.Article has played at the incrustation of fireproof and theftproof door in therefore many production firms.The combination with decorative surfaces of wood grain not only decorated style easy and building combines together, and has enough affinity, is easily accepted by numerous users.
In decoration industry, utilize the doorframe surface of solid wood veneer decorative composite material (such as core-board, density board), make it when having the solid wood aesthetic feeling, can also save a large amount of timber, this technique is quite ripe.A kind of wood tegument veener device commonly used is, arrange laterally that on base a row is by motor-driven conveying roller wheels, one end of conveying roller wheels is the moulding feed end, one end is that moulding goes out the end material, the elastic compression wheel is arranged along the length direction interval of conveying roller wheels in conveying roller wheels top, the elastic compression wheel is installed on the travel(l)ing rest, height and axially adjustable, conveying roller wheels feed end top is arranged one by motor-driven wooden skin feed spool, suit one volume wood belt on the wood skin feed spool, the free end of wooden belt is pulled out, be pressed between the outermost elastic compression wheel of conveying roller wheels feed end and the moulding upper limb, wood belt and the contacted one side of moulding are mucilage glue surface, between wooden skin feed spool and conveying roller wheels, near a glue spraying of wooden belt configuration mouth between the two, glue spraying mouthful mucilage glue surface one side over against wooden belt.
During work, the steel framework bar is sent into from feed end, the elastic compression wheel of different angles configurations with precoating the wooden skin of glue along the shape of steel framework bar upper limb, be fitted on the steel framework bar from a plurality of angles, then export from the feeding end.
But because steel are different from the material of core-board, density board, same glue material, same processing method can't firm pastings, and wood tegument veener device in the market can not be directly used in the surperficial lagging of steel construction doorframe.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of device that can carry out on steel door moulding and composite caash bar surface the wood peel veneer.
The utility model is achieved through the following technical solutions:
A kind of structure-improved of wood tegument veener device is laterally arranged a row by motor-driven conveying roller wheels on the base of described wood tegument veener device, an end of conveying roller wheels is the moulding feed end, and an end is that moulding goes out the end material, it is characterized in that:
Feed end one side of conveying roller wheels lengthens, lengthening section top configuration affinity agent hairbrush, and the affinity agent hairbrush is installed on the travel(l)ing rest, and it is highly adjustable, and the hairbrush brush is close to the moulding upper limb;
Lengthening section outside configuration drying tunnel, the drying tunnel inner chamber is the microscler pipeline of both ends open, many electric heating tubes of configuration on the roof of inner chamber and/or the sidewall, intracavity bottom configuration drying tunnel conveyer belt, stretch out outside the drying tunnel two ends at drying tunnel conveyer belt two ends, and an end and conveying roller wheels lengthening section end join.
The utility model has been strengthened bonding firmness between steel framework and the wooden skin by two technological means, the one, in the pre-brushing one deck of moulding upper limb affinity agent, to strengthen the bonding dynamics of glue on steel framework surface, the 2nd, front moulding is being preheated bonding, operating temperature when raising glue is bonding is optimized bonding effect.
Further, consider that environment temperature is lower when winter, very fast from drying tunnel moulding cooling out, therefore can above the lengthening section of conveying roller wheels, configure the electrical heating lamp, be used in conjunction with drying tunnel.
Further again, the drying tunnel conveyer belt can be to carry the various structures such as roller strap, foraminous conveyer or conveyor chain, cover one deck rubber antiskid layer on the feeding face of drying tunnel conveyer belt, skid to prevent that moulding from carrying at drying tunnel, can also play simultaneously the effect of insulation, reduce the power consumption of drying tunnel.
Further again, can move wheel in drying tunnel bottom configuration, being carried out lagging, composite door frame table face adds man-hour, and do not need to utilize drying tunnel to carry out pre-warmed situation and can remove very easily drying tunnel.
Further again, for avoiding the slippage on conveying roller wheels lengthening section of steel framework bar, arranged spaced position-limited wheel above it, position-limited wheel are installed on the travel(l)ing rest, height and axially adjustable, to guarantee steel framework bar direct of travel.
The beneficial effects of the utility model are:
1, can utilize an equipment to finish the surperficial lagging of steel door frame and composite doorframe, the lagging firmness is good;
2, both simply transformed and can finish at existing equipment, improvement cost is low, is easy to promote;
3, combination between each assembly of device/separately convenient is easy to adjust rapidly produce.
Description of drawings
Fig. 1 is the structural representation of facing of existing wood tegument veener device
Fig. 2 is the structural representation of facing of the present utility model
Fig. 3 is the schematic perspective view that utilizes a kind of steel door frame of the utility model processing
In Fig. 1~2: 1 is the conveying roller wheels, and 2 are the elastic compression wheel, and 3 is wooden skin feed spool, and 4 is wooden belt, and 5 is the affinity agent hairbrush, 6 are glue spraying mouth, and 7 is drying tunnel, and 8 is electric heating tube, and 9 is the drying tunnel conveyer belt, 10 is moulding, and 11 for moving wheel, and 12 is position-limited wheel, and 13 are the electrical heating lamp.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Among Fig. 1, arrange laterally on the base of wood tegument veener device that a row is by motor-driven conveying roller wheels 1, one end of conveying roller wheels 1 is the moulding feed end, one end is that moulding goes out the end material, elastic compression wheel 2 is arranged along the length direction interval of conveying roller wheels 1 in conveying roller wheels 1 top, elastic compression wheel 2 is installed on the travel(l)ing rest, height and axially adjustable, conveying roller wheels 1 feed end top is arranged one by motor-driven wooden skin feed spool 3, suit one volume wood belt 4 on the wood skin feed spool 3, the free end of wooden belt 4 is pulled out, be pressed between the outermost elastic compression wheel 2 of conveying roller wheels 1 feed end and moulding 10 upper limbs, wood belt 4 is mucilage glue surface with moulding 10 contacted one sides, between wooden skin feed spool 3 and conveying roller wheels 1, near a glue spraying of wooden belt 4 configurations mouth 6 between the two, glue spraying mouthful 6 mucilage glue surface one sides over against wooden belt 4.
During work, moulding 10 is sent into from conveying roller wheels 1 feed end, the elastic compression wheel 2 of different angles configurations with precoating the wooden belt 4 of glue along the shape of moulding 10 upper limbs, be fitted on the steel framework bar and compress from a plurality of angles, then export from conveying roller wheels 1 feeding end.
Among Fig. 2, feed end one side of conveying roller wheels 1 lengthens, lengthening section top configuration affinity agent hairbrush 5, and affinity agent hairbrush 5 is installed on the travel(l)ing rest, and it is highly adjustable, and the hairbrush brush is close to moulding 10 upper limbs; Conveying roller wheels 1 lengthening section top arranged spaced position-limited wheel 12, position-limited wheel 12 is installed on the travel(l)ing rest, height and axially adjustable; Above the lengthening section of conveying roller wheels 1, over against moulding 10 configuration electrical heating lamps 13.
Lengthening section outside configuration drying tunnel 7, drying tunnel 7 inner chambers are the microscler pipeline of both ends open, many electric heating tubes 8 of configuration on the roof of inner chamber and/or the sidewall, intracavity bottom configuration drying tunnel conveyer belt 9, stretch out outside drying tunnel 7 two ends at drying tunnel conveyer belt 9 two ends, one end and conveying roller wheels 1 lengthening section end join, and drying tunnel conveyer belt 9 has wrapped up one deck rubber antiskid layer for carrying roller strap on the every roller outer surface of conveying roller strap.The configuration of drying tunnel 7 bottoms moves wheel 11.
This device has been strengthened bonding firmness between moulding 10 and the wooden belt 4 by two technological means, the one, in the pre-brushing one deck of moulding 10 upper limbs affinity agent, to strengthen the bonding dynamics of glue on steel framework surface, the 2nd, before bonding, utilizing drying tunnel 7 and 13 pairs of mouldings 10 of electrical heating lamp to preheat, operating temperature when raising glue is bonding is optimized bonding effect.
Moulding 10 exposed faces among Fig. 3 are upper and lower two step surfaces, need to carry out solid wood veneer to these two faces and process.Add man-hour, utilize first 7 pairs of moulding 10 preheatings of drying tunnel, moulding 10 after 13 pairs of preheatings of electrical heating lamp carries out heat tracing, then the brush of affinity agent hairbrush 5 brushing one deck affinity agent on a step surface, with precoating the wooden belt 4 of glue under the pressure of elastic compression wheel 2, well be bonded together and compress, export from output; And then the repetition above-mentioned steps, another step surface of moulding 10 is carried out lagging process.