CN212512280U

CN212512280U - Drying device is used in plywood processing

Info

Publication number: CN212512280U
Application number: CN202020929787.0U
Authority: CN
Inventors: 徐耀
Original assignee: Siyang Hengyuan Wood Industry Co ltd
Current assignee: Siyang Hengyuan Wood Industry Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-02-09
Anticipated expiration: 2030-05-27

Abstract

The utility model belongs to the technical field of the plywood processing, especially, be a drying device for plywood processing, the power distribution box comprises a box body, pipeline fixedly connected with check valve is passed through to the side of box, pipeline fixedly connected with air extractor is passed through to the one end of check valve, the inner wall fixedly connected with heating device of box, the front of box is rotated and is connected with the pressure door, the fixed surface of pressure door is connected with the pressure valve, the inside fixedly connected with main motor of box, the output fixedly connected with layer board of main motor, the bottom fixedly connected with supporting leg of layer board, the one end of supporting leg is rotated and is connected with the supporting wheel, the bottom of supporting wheel and the interior bottom surface laminating of box, the top fixedly connected with net baffle of layer board. The utility model discloses a set up heating device, check valve and air extractor, the inside moist air of discharge box makes heating device's drying efficiency higher to reduce the heating energy consumption.

Description

Drying device is used in plywood processing

Technical Field

The utility model relates to a plywood processing technology field specifically is a drying device is used in plywood processing.

Background

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 material for airplanes, ships, trains, automobiles, buildings, packing boxes and the like. A group of veneers are typically assembled and glued perpendicular to each other in the direction of the adjacent layers of wood grain, and the skins and inner sheets are typically symmetrically disposed on either side of the center layer or core. The glued veneer is pressed into the wood grain board blank by the criss-cross matching of the glued veneer according to the wood grain direction under the condition of heating or not heating. The number of layers is generally odd, and a few are even. The difference of physical and mechanical properties in the longitudinal and transverse directions is small. The types of plywood commonly used are plywood, plywood and the like. The plywood can improve the utilization rate of the wood and is a main way for saving the wood.

Plywood drying device on the existing market has following problem:

1. during drying operation, hot air is generally used for supplying heat, and the heating energy consumption is large;

2. the board does not turn over, so that the heat radiation position is fixed, the drying stress of the board is overlarge, and the quality of a finished product is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a drying device is used in plywood processing has solved the energy consumption and has big, the problem of finished product quality decline.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a drying device for plywood processing comprises a box body, wherein a check valve is fixedly connected to the side face of the box body through a pipeline, an air extractor is fixedly connected to one end of the check valve through a pipeline, a heating device is fixedly connected to the inner wall of the box body, a pressure door is rotatably connected to the front face of the box body, a pressure valve is fixedly connected to the surface of the pressure door, a main motor is fixedly connected to the interior of the box body, a supporting plate is fixedly connected to the output end of the main motor, a supporting leg is fixedly connected to the bottom of the supporting plate, a supporting wheel is rotatably connected to one end of the supporting leg, the bottom of the supporting wheel is attached to the inner bottom face of the box body, a grid baffle is fixedly connected to the top of the supporting plate, a vertical plate is fixedly connected to the top of the grid baffle, a, the one end fixedly connected with handle of threaded rod, the surperficial threaded connection of threaded rod has the slip thread piece, the one end sliding connection of slip thread piece is on the slide bar, the other end fixedly connected with net fixed plate of slip thread piece.

As an optimal technical scheme of the utility model, the quantity of supporting leg is four, four the supporting leg is fixed connection respectively under four angles of layer board, four the one end of supporting leg is all rotated and is connected with the supporting wheel.

As an optimal technical scheme of the utility model, the bleeder vent has been seted up on the surface of net baffle, the quantity of net baffle is five, five the net baffle distributes at the top of layer board from a left side to the right side equidistance.

As an optimized technical scheme of the utility model, the surface of threaded rod is provided with four reverse screw threads of group.

As an optimized technical scheme of the utility model, heating device includes metal disc and carbon silk heat-generating body, carbon silk heat-generating body fixed connection is at the lateral wall of metal disc.

(III) advantageous effects

Compared with the prior art, the utility model provides a drying device is used in plywood processing possesses following beneficial effect:

1. this drying device is used in plywood processing through setting up heating device, check valve and air extractor, the inside moist air of discharge box makes heating device's drying efficiency higher to reduce the heating energy consumption.

2. This drying device is used in plywood processing removes the net fixed plate through adjusting the handle, grasps panel, drives the layer board through the motor, rotates the panel by the centre gripping to make heat energy radiation more comprehensive, finished product quality promotes.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is a schematic structural diagram of the heating device of the present invention.

In the figure: 1. a box body; 2. a check valve; 3. an air extractor; 4. a heating device; 5. a pressure gate; 6. a pressure valve; 7. a main motor; 8. a support plate; 9. supporting legs; 10. a support wheel; 11. a grid baffle; 12. a vertical plate; 13. a grid fixing plate; 14. a handle; 15. a threaded rod; 16. a slide bar; 17. sliding the threaded block; 401. a metal disc; 402. carbon filament heating element.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a drying device for plywood processing comprises a box body 1, a check valve 2 is fixedly connected to the side surface of the box body 1 through a pipeline, an air extractor 3 is fixedly connected to one end of the check valve 2 through a pipeline, a heating device 4 is fixedly connected to the inner wall of the box body 1, a pressure door 5 is rotatably connected to the front surface of the box body 1, a pressure valve 6 is fixedly connected to the surface of the pressure door 5, a main motor 7 is fixedly connected to the inside of the box body 1, a supporting plate 8 is fixedly connected to the output end of the main motor 7, a supporting leg 9 is fixedly connected to the bottom of the supporting plate 8, a supporting wheel 10 is rotatably connected to one end of the supporting leg 9, the bottom of the supporting wheel 10 is attached to the inner bottom surface of the box body 1, a grid baffle 11 is fixedly connected to the top of the supporting plate 8, a vertical plate 12 is fixedly connected to, one end of the threaded rod 15 is fixedly connected with a handle 14, the surface of the threaded rod 15 is in threaded connection with a sliding threaded block 17, one end of the sliding threaded block 17 is in sliding connection with a sliding rod 16, and the other end of the sliding threaded block 17 is fixedly connected with a grid fixing plate 13.

In this embodiment, through adjusting 14 and rotating the removal of the left and right sides of threaded rod 15 control slip thread piece 17, slip thread piece 17 that removes about drives net fixed plate 13 and is close to or keeps away from net baffle 11, thereby realize pressing from both sides tightly or unclamp panel, it is rotatory and heating device 4 carries out radiant heating to the top of layer board 8 to drive layer board 8 through main motor 7, thereby realize the comprehensive heating to panel, through the inside moist air of

check valve

2 and 3 exhaust boxes of air extractor, make heating device's drying efficiency higher, thereby reduce the heating energy consumption.

Specifically, the number of the supporting legs 9 is four, the four supporting legs 9 are respectively fixedly connected to four corners of the supporting plate 8, and one ends of the four supporting legs 9 are respectively connected with the supporting wheels 10 in a rotating mode

In this embodiment, the supporting force is provided to the pallet 8 by four supporting wheels 10.

Specifically, the surface of the grid baffle plate 11 is provided with air holes, the number of the grid baffle plates 11 is five, and the five grid baffle plates 11 are equidistantly distributed on the top of the supporting plate 8 from left to right.

In this embodiment, the grid baffle 11 with the air holes is convenient for the water vapor in the plate to escape and the heating device 4 to radiate the plate with microwaves.

Specifically, the surface of the threaded rod 15 is provided with four sets of reverse threads.

In this embodiment, through setting up four sets of reverse screw threads, increased the centre gripping quantity of panel.

Specifically, the heating device 4 includes a metal plate 401 and a carbon wire heating element 402, and the carbon wire heating element 402 is fixedly connected to a side wall of the metal plate 401.

In this embodiment, the opening of the heating device 4 is directed toward the plate, so that the microwave radiation generated by energizing the carbon wire heating body 402 is reflected by the metal plate 401 and is intensively radiated to the plate.

The utility model discloses a theory of operation and use flow: switching on a power supply, loosening the pressure valve 6, opening the pressure door 5, rotating the threaded rod 15 by the forward adjusting handle 14 to enable the sliding threaded blocks 17 in the same group to be close to each other until the sliding threaded blocks 17 are attached, driving the grid fixing plate 13 to be far away from the grid baffle 11 by the sliding threaded blocks 17, putting the plate between the grid fixing plate 13 and the grid baffle 11, rotating the threaded rod 15 by the reverse adjusting handle 14 to enable the sliding threaded blocks 17 in the same group to be far away from each other, driving the grid fixing plate 13 to be close to the grid baffle 11 by the sliding threaded blocks 17 until the plate is clamped, closing the pressure door 5, tightly closing the pressure valve 6, opening the main motor 7, driving the supporting plate 8 to rotate by the output end of the main motor 7, driving the supporting wheel 10 to do circular motion by the supporting plate 8 through the supporting legs 9, driving the sliding rod 16 and the threaded rod 15 to rotate by the vertical plate 12, driving the sliding threaded blocks 17, the grid fixing plate 13 and the grid baffle 11 clamp the plate to rotate, the heating device 4 is opened, the carbon wire heating body 402 is electrified to radiate microwaves outwards, the microwaves are collected towards the plate under the emission of the metal plate 401, the check valve 2 and the air extractor 3 are opened to extract air, after drying is completed, the check valve 2, the air extractor 3, the heating device 4 and the main motor 7 are closed, the pressure valve 6 is loosened, the pressure door 5 is opened, the forward adjusting handle 14 rotates the threaded rod 15, the sliding threaded blocks 17 in the same group are made to be close to each other until being attached, the sliding threaded blocks 17 drive the grid fixing plate 13 to be far away from the grid baffle 11, and the plate is taken out.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a drying device is used in plywood processing, includes box (1), its characterized in that: the side of the box body (1) is fixedly connected with a check valve (2) through a pipeline, one end of the check valve (2) is fixedly connected with an air extractor (3) through a pipeline, the inner wall of the box body (1) is fixedly connected with a heating device (4), the front of the box body (1) is rotatably connected with a pressure door (5), the surface of the pressure door (5) is fixedly connected with a pressure valve (6), the interior of the box body (1) is fixedly connected with a main motor (7), the output end of the main motor (7) is fixedly connected with a supporting plate (8), the bottom of the supporting plate (8) is fixedly connected with supporting legs (9), one ends of the supporting legs (9) are rotatably connected with supporting wheels (10), the bottom of the supporting wheels (10) is attached to the inner bottom surface of the box body (1), and the top of the supporting plate (8), the top fixedly connected with riser (12) of net baffle (11), the top fixedly connected with slide bar (16) of riser (12), the center of riser (12) is rotated through the bearing and is connected with threaded rod (15), the one end fixedly connected with handle (14) of threaded rod (15), the surface threaded connection of threaded rod (15) has slip thread piece (17), the one end sliding connection of slip thread piece (17) is on slide bar (16), the other end fixedly connected with net fixed plate (13) of slip thread piece (17).

2. The drying device for plywood processing of claim 1, wherein: the number of the supporting legs (9) is four, four the supporting legs (9) are respectively fixedly connected under four angles of the supporting plate (8), and four one ends of the supporting legs (9) are all rotatably connected with supporting wheels (10).

3. The drying device for plywood processing of claim 1, wherein: the surface of the grid baffle (11) is provided with air holes, the number of the grid baffle (11) is five, and the five grid baffles (11) are equidistantly distributed on the top of the supporting plate (8) from left to right.

4. The drying device for plywood processing of claim 1, wherein: four sets of reverse threads are arranged on the surface of the threaded rod (15).

5. The drying device for plywood processing of claim 1, wherein: the heating device (4) comprises a metal disc (401) and a carbon wire heating body (402), wherein the carbon wire heating body (402) is fixedly connected to the side wall of the metal disc (401).