CN212856350U

CN212856350U - Veneered plywood paint processing apparatus

Info

Publication number: CN212856350U
Application number: CN202021067810.6U
Authority: CN
Inventors: 杨凤明
Original assignee: Guangdong Hanlei Furniture Co ltd
Current assignee: Guangdong Hanlei Furniture Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-04-02
Anticipated expiration: 2030-06-11

Abstract

The utility model belongs to the technical field of plywood production, in particular to a veneered plywood paint processing device, which comprises a processing table, wherein hydraulic cylinders are fixedly arranged on the left side and the right side of the lower end surface of the processing table, a first conveyor is arranged above the processing table, a conveyor belt is arranged in the first conveyor, a plurality of compression rollers are arranged on the outer side of the conveyor belt, and a second conveyor is arranged on the right side of the processing table; place the plywood of having pasted the wood veneer on the treatment table with two sides, start two pneumatic cylinders and drive the treatment table rebound to with the compression roller contact, start first conveyer, then drive conveyer belt clockwise motion by first conveyer, a plurality of compression rollers roll on the plywood surface simultaneously this moment, start the plywood of industrial drying-machine on to the treatment table after that and dry, paint is applied paint with a brush to the below of paint sprayer by second conveyer messenger plywood transport again, and then the plywood of detaching unnecessary moisture can avoid the phenomenon that the later stage paint easily drops.

Description

Veneered plywood paint processing apparatus

Technical Field

The utility model relates to a plywood production technical field, concretely relates to veneered plywood paint processing apparatus.

Background

The plywood is a three-layer or multi-layer plate-shaped material which is formed by rotationally cutting wood sections into veneers or slicing battens into thin wood and gluing the veneers by using an adhesive, wherein the veneers with odd number layers are usually glued by mutually vertical fiber directions of the veneers with adjacent layers; the plywood is one of common furniture materials, is one of three large plates of an artificial plate, and can also be used as a functional material for airplanes, ships, trains, automobiles, buildings, packing boxes and the like; the group of veneers are usually formed by mutually and vertically assembling and gluing veneers according to the wood grain directions of adjacent layers, usually, the surface plates and the inner layer plates are symmetrically arranged at two sides of the central layer or the plate core, and the veneers coated with glue are pressed into a plate blank which is formed by criss-cross matching according to the wood grain directions under the condition of heating or not; the plywood can improve the utilization rate of the wood and is a main way for saving the wood.

Present wainscot plywood after the japanning, because the inside moisture of plywood is more or fail closely to laminate wood veneer and plywood, and then lead to the paint on the plywood to drop easily, cause the furniture surface cleaning performance and the humidity resistance reduction of plywood post preparation.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes in the above-mentioned background art, the utility model provides a wainscot plywood paint processing apparatus, the mountable is in the front side of painting the operation panel, handles the plywood before the japanning, avoids the phenomenon that the paint on the plywood wainscot drops easily.

In order to achieve the above object, the utility model provides a following technical scheme: the veneered plywood paint processing device comprises a processing table, hydraulic cylinders are fixedly arranged on the left side and the right side of the lower end surface of the processing table, bottom plates are fixedly arranged on the lower end surfaces of the two hydraulic cylinders, the middle part of the bottom plate is provided with an industrial dryer which is positioned under the treatment table, four corners of the upper end surface of the bottom plate are fixedly connected with supporting columns, the upper ends of the four supporting columns are fixedly connected with top plates, the lower end surface of the top plate is fixedly connected with two fixed rods, the lower ends of the two fixed rods are fixedly connected with a first conveyor, a conveyor belt is arranged in the first conveyor, a plurality of uniformly distributed press rollers are arranged on the outer side of the conveyor belt, the right side of the treatment table is provided with a second conveyor, the front side and the rear side of the second conveyor are both detachably connected with supporting plates, and the upper ends of the opposite sides of the supporting plates are fixedly provided with paint sprayers.

In order to avoid the hot-blast diffusion of air outlet, as the utility model discloses wainscot plywood paint processing apparatus is preferred, the bellows is installed to industrial drying machine's air outlet, the other end intercommunication of bellows has the stoving to fight, the lower terminal surface fixedly connected with bracing piece that the stoving was fought, the lower extreme of bracing piece and industrial drying machine's up end fixed mounting.

For a plurality of compression rollers of convenient installation, as the utility model discloses wainscot plywood paint processing apparatus is preferred, the connecting plate of a plurality of evenly distributed of the equal fixedly connected with in both sides around the conveyer belt, it is a plurality of two liang of relative one sides of connecting plate all with the compression roller installation.

For the convenience dust and the impurity on suction plywood surface, conduct the utility model discloses wainscot plywood paint processing apparatus is preferred, both sides can be dismantled around the second conveyer and be connected with the rack, the rack is located the place ahead of backup pad, the up end fixed mounting of rack has the industry dust catcher, the aspiration channel is installed to the inlet scoop of industry dust catcher, the other end of aspiration channel runs through the rack and extends the below of well rack.

In order to clean the lower extreme to the aspiration channel with the difficult inspiratory impurity in plywood surface, conduct the utility model discloses wainscot plywood paint processing apparatus is preferred, the right side fixedly connected with fixed block of aspiration channel, the lower terminal surface fixedly connected with brush of fixed block.

In order to make the plywood be heated evenly, as the utility model discloses wainscot plywood paint processing apparatus is preferred, a plurality of evenly distributed's through-hole has been seted up to the outer wall of compression roller, the material of treatment table is metal net ventilating board.

In order to carry the plywood after will extrudeing the stoving to the second conveyer on, as the utility model discloses wainscot plywood paint processing apparatus is preferred, the width of treatment table equals the width of second conveyer.

As the utility model discloses wainscot plywood paint processing apparatus is preferred, including following step:

firstly, placing a plywood with two sides pasted with wood veneers on a treatment table, and starting two hydraulic cylinders to drive the treatment table to move upwards to be in contact with a compression roller;

starting the first conveyor, driving the conveyor belt to move clockwise by the first conveyor, rolling a plurality of compression rollers on the surface of the plywood at the same time, starting the industrial dryer to blow hot air into the drying hopper through the corrugated pipe, and then lifting the hot air from the drying hopper;

three, with heat conduction to plywood, the plywood is dry state after extrusion and stoving, and then pushes away the plywood to second conveyer top right, when the second conveyer conveys the plywood right, through the below of rack, clean the impurity that is difficult for the absorption on plywood surface by the brush to the aspiration channel lower extreme, the rethread aspiration channel inhales in the industry dust catcher, thereby clear away plywood surface impurity totally, make the plywood carry to the below of paint sprayer at last and paint the work.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this kind of wainscot plywood paint processing apparatus, place the plywood of having pasted the wood veneer on two sides on the treatment table, start two pneumatic cylinders drive the treatment table rebound to with the compression roller contact, restart first conveyer, then drive the conveyer belt clockwise motion by first conveyer, a plurality of compression rollers roll on the plywood surface simultaneously this moment, start the industrial drying machine and dry the plywood on the treatment table after that, the plywood is the dry state after extrusion and stoving, and then push away the plywood to second conveyer top right, and carry the below of paint spraying machine to carry out the paint work by second conveyer messenger plywood, and then detach unnecessary moisture in the plywood, thereby avoid the easy phenomenon that drops of paint on the plywood.

2. This kind of wainscot plywood paint treatment device, when the second conveyer conveys the plywood right, through the below of rack, cleans the difficult impurity of gettering of plywood surface to the aspiration channel lower extreme by the brush, and the rethread aspiration channel inhales in the industry dust catcher to clear away plywood surface impurity totally.

3. This kind of wainscot plywood paint processing apparatus, the surface through compression roller and processing platform all can ventilate, and then when the operation of industrial drying-machine, the hot-air rises and distributes to the plywood through the net on, also can distribute through the through-hole with it contact when the moisture evaporation of plywood to dry the plywood uniformly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a structural diagram of a veneered plywood paint processing apparatus of the present invention;

fig. 2 is a structural view of a first conveyor of the present invention;

FIG. 3 is a view of the structure of the press roll of the present invention;

fig. 4 is a structural view of the industrial vacuum cleaner of the present invention.

In the figure, 1, a treatment table; 2. a hydraulic cylinder; 3. a base plate; 301. a pillar; 302. a top plate; 4. an industrial dryer; 401. a bellows; 402. a drying hopper; 403. a support bar; 5. a first conveyor; 501. a conveyor belt; 502. fixing the rod; 6. a compression roller; 601. a connecting plate; 602. a through hole; 7. a second conveyor; 8. industrial vacuum cleaners; 801. an air suction pipe; 802. a fixed block; 803. a brush; 804. a rack; 9. a paint spraying machine; 901. and a support plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides the following technical solutions: veneering plywood paint processing apparatus, including treatment table 1, the equal fixed mounting in the left and right sides of terminal surface has pneumatic cylinder 2 under treatment table 1, the lower terminal surface fixed mounting of two pneumatic cylinders 2 has bottom plate 3, the mid-mounting of bottom plate 3 has industrial drying machine 4, industrial drying machine 4 is located treatment table 1 under, four equal fixedly connected with pillars 301 in four angles of bottom plate 3 up end, the upper end fixedly connected with roof 302 of four pillars 301, two dead levers 502 of lower terminal surface fixedly connected with of roof 302, the first conveyer 5 of lower extreme fixedly connected with of two dead levers 502, the internally mounted of first conveyer 5 has conveyer belt 501, a plurality of evenly distributed's compression roller 6 is installed in conveyer belt 501's the outside, treatment table 1's right side is provided with second conveyer 7, all detachable connections in both sides have backup pad 901 around second conveyer 7, the equal fixed mounting in the upper end of the relative one side of two backup pads 901 has paint sprayer 9.

In this embodiment: (hydraulic cylinder 2 model: HS10-350, industrial dryer 4 model: RY-P-20A-1.1) placing the plywood with two sides stuck with wood veneer on the processing platform 1, starting two hydraulic cylinders 2 to drive the processing platform 1 to move upwards to contact with the compression roller 6, starting the first conveyor 5, then the first conveyor 5 drives the conveyor belt 501 to move clockwise, at this time, a plurality of press rollers 6 roll on the surface of the plywood at the same time, then starting an industrial dryer 4 to dry the plywood on the treatment table 1, wherein the plywood is in a dry state after being extruded and dried, the plywood is further pushed to the right above the second conveyor 7, and the plywood is conveyed to the lower part of the paint spraying machine 9 by the second conveyor 7 to be painted, and then remove unnecessary moisture in the plywood to avoid the easy phenomenon that drops of paint on the plywood.

As a technical optimization scheme of the utility model, bellows 401 is installed to industrial drying machine 4's air outlet, and bellows 401's other end intercommunication has stoving fill 402, stoving fill 402's lower terminal surface fixedly connected with bracing piece 403, bracing piece 403's lower extreme and industrial drying machine 4's up end fixed mounting.

In this embodiment: start industrial drying machine 4 with hot-blast through bellows 401 blow in drying bucket 402 in, and then the hot-air by drying bucket 402 is ascending, then with heat conduction to plywood to reach the effect of stoving plywood, avoid hot-air diffusion simultaneously, cause thermal waste.

As a technical optimization scheme of the utility model, the connecting plate 601 of a plurality of evenly distributed of the equal fixedly connected with in both sides around the conveyer belt 501, two liang of relative one sides of a plurality of connecting plates 601 all install with compression roller 6.

In this embodiment: fixedly connected with pivot between two relative connecting plates 601, compression roller 6 has been cup jointed in the outside of pivot, produces frictional force when compression roller 6 and plywood surface contact, and then makes compression roller 6 rotate to extrude the plywood more evenly, make wood veneer and plywood inner core paste the effect better.

As a technical optimization scheme of the utility model, both sides can be dismantled around the second conveyer 7 and be connected with rack 804, and rack 804 is located the place ahead of backup pad 901, and rack 804's up end fixed mounting has industrial vacuum cleaner 8, and aspiration channel 801 is installed to industrial vacuum cleaner 8's inlet scoop, and rack 804's below in rack 804 was run through to aspiration channel 801's the other end.

In this embodiment: (model of industrial dust collector 8: CXJ-330) the dust and impurities on the surface of the plywood are sucked by starting the industrial dust collector 8, so that when the plywood is painted with the paint, the influence on the painting effect caused by the dust and the impurities can be avoided, and the paint is easy to fall off when the plywood is used at the later stage.

As a technical optimization scheme of the utility model, the right side fixedly connected with fixed block 802 of aspiration channel 801, the lower terminal surface fixedly connected with brush 803 of fixed block 802.

In this embodiment: when the plywood is conveyed rightwards by the second conveyor 7, impurities which are not easy to absorb on the surface of the plywood are swept to the lower end of the air suction pipe 801 by the brush 803 through the lower part of the rack 804, and then the impurities are sucked into the industrial dust collector 8 through the air suction pipe 801, so that the impurities on the surface of the plywood are removed completely.

As a technical optimization scheme of the utility model, a plurality of evenly distributed's through-hole 602 is seted up to the outer wall of compression roller 6, and the material of processing platform 1 is metal net ventilating board.

In this embodiment: the surfaces passing through the press rollers 6 and the treating table 1 are ventilated, and then when the industrial dryer 4 is operated, hot air rises and is emitted to the plywood through the grids, and also is emitted through the through-holes 602 contacting the plywood when the moisture of the plywood is evaporated, thereby uniformly drying the plywood.

As a technical optimization of the present invention, the width of the processing table 1 is equal to the width of the second conveyor 7.

In this embodiment: the width through handling platform 1 is the same with the width of second conveyer 7, and then after the plywood was dried, the accessible was artifical directly lifted to second conveyer 7 top, reduces the distance that the plywood shifted next workstation.

The utility model discloses a theory of operation and use flow: the plywood with the wood veneer adhered on the two sides is placed on a processing table 1, two hydraulic cylinders 2 are started to drive the processing table 1 to move upwards to be in contact with a press roller 6, a first conveyor 5 is started, then a conveyor belt 501 is driven by the first conveyor 5 to move clockwise, at the same time, a plurality of press rollers 6 roll on the surface of the plywood, an industrial dryer 4 is started to blow hot air into a drying hopper 402 through a corrugated pipe 401, then the hot air rises from the drying hopper 402, then the heat is conducted to the plywood, the plywood is in a dry state after being extruded and dried, then the plywood is pushed to the right above a second conveyor 7, when the second conveyor 7 conveys the plywood to the right, impurities which are not easy to be absorbed on the surface of the plywood are cleaned to the lower end of an air suction pipe 801 by a brush 803 through the lower part of a rack 804, and then are absorbed into an industrial dust collector 8 through the air suction pipe 801, so that the impurities on the surface, and finally, conveying the plywood to the lower part of a paint sprayer 9 for painting, sawing the board with the painted surface into small boards, repeatedly conveying the small boards once through a second conveyor 7, cleaning impurities around the small boards, sealing edges, and then spraying paint around the small boards by the paint sprayer 9 to enable the paint to be perfectly fused with the surfaces of the small boards.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Veneer plywood paint processing apparatus, including handling the platform, its characterized in that: the utility model discloses a processing table, including the processing table, the equal fixed mounting in the left and right sides of terminal surface has the pneumatic cylinder under the processing table, two the lower terminal surface fixed mounting of pneumatic cylinder has the bottom plate, the mid-mounting of bottom plate has industrial drying machine, industrial drying machine is located the processing table under, four equal fixedly connected with pillars in four angles of bottom plate up end, four the upper end fixedly connected with roof of pillar, two dead levers of lower terminal surface fixedly connected with of roof, two the first conveyer of lower extreme fixedly connected with of dead lever, the internally mounted of first conveyer has the conveyer belt, a plurality of evenly distributed's compression roller is installed in the outside of conveyer belt, the right side of processing table is provided with the second conveyer, all detachable connection in both sides has the backup pad around the second conveyer, two the equal fixed mounting in upper end of the relative one side of backup.

2. The veneering plywood paint processing apparatus defined in claim 1 wherein: the air outlet of the industrial dryer is provided with a corrugated pipe, the other end of the corrugated pipe is communicated with a drying hopper, the lower end face of the drying hopper is fixedly connected with a supporting rod, and the lower end of the supporting rod is fixedly installed with the upper end face of the industrial dryer.

3. The veneering plywood paint processing apparatus defined in claim 1 wherein: the front side and the rear side of the conveyor belt are fixedly connected with a plurality of uniformly distributed connecting plates, and one side of each two opposite connecting plates is installed with the compression roller.

4. The veneering plywood paint processing apparatus defined in claim 1 wherein: the utility model discloses a dust collector, including second conveyer, rack, backup pad, aspiration channel, stand, the both sides can be dismantled and be connected with the rack around the second conveyer, the rack is located the place ahead of backup pad, the up end fixed mounting of rack has industrial vacuum cleaner, the aspiration channel is installed to industrial vacuum cleaner's inlet scoop, the other end of aspiration channel runs through the rack and extends the below of well rack.

5. The veneering plywood paint processing apparatus of claim 4, wherein: the right side fixedly connected with fixed block of aspiration channel, the lower terminal surface fixedly connected with brush of fixed block.

6. The veneering plywood paint processing apparatus defined in claim 1 wherein: the outer wall of the compression roller is provided with a plurality of through holes which are uniformly distributed, and the processing platform is made of a metal grid ventilating plate.

7. The veneering plywood paint processing apparatus defined in claim 1 wherein: the width of the treatment station is equal to the width of the second conveyor.