Baking device for processing bending-resistant plywood

Abstract

The utility model discloses a baking device for processing anti-bending plywood, and relates to the plywood processing field, the baking device comprises a processing box body, the bottom surface of the processing box body is uniformly and fixedly connected with bottom cushion blocks through threads, and side through grooves are horizontally and symmetrically formed in the two side edges of the processing box body; supporting plates are horizontally and symmetrically welded to the two side edges of the treatment box body, conveying roller bodies are evenly connected to the top faces of the supporting plates in a clamped mode, a control panel is fixedly connected to one side edge of the treatment box body in a clamped mode, and adjusting air cylinders are vertically, symmetrically and fixedly arranged on the top face of the treatment box body. A side fixing box is fixedly arranged on one side edge of one supporting plate, a heat preservation inner layer is fixedly arranged on the inner side edge of the treatment box body, bottom roller bodies are horizontally and evenly connected to the inner side edge of the treatment box body in a clamped mode, and a conveying roller feeding and discharging structure is adopted, so that machining treatment is more convenient and efficient; and meanwhile, the baking processing is more efficient and comprehensive under the adjustable extrusion shaping and upper and lower double-sided drying structures.

Description

Technical Field

[0001] The utility model relates to the technical field of plywood processing, in particular to a baking device for processing anti-bending plywood. Background Technique

[0002] Plywood is a sheet material made of veneers sliced from wood segments or thin woods planed from wooden squares, and then glued together with adhesives. It is usually made of an odd number of veneers, and the fiber directions of adjacent veneers are glued perpendicular to each other. Plywood is one of the commonly used materials for furniture and is one of the three major types of artificial boards. It can also be used as a building material for airplanes, ships, trains, cars, buildings, and packaging boxes. A group of veneers is usually assembled and glued with the grain directions of adjacent layers perpendicular to each other. Usually, the surface veneer and the inner veneer are symmetrically arranged on both sides of the core layer or the board core.

[0003] When processing current plywood, it needs to be baked. The traditional method of directly placing it inside the box for direct baking often causes the plywood to bend during baking, resulting in an impact on the shape of the plywood. Content of the Utility Model

[0004] The purpose of the utility model is to provide a baking device for processing anti-bending plywood, so as to solve the problem that when processing current plywood, it needs to be baked, and the traditional method of directly placing it inside the box for direct baking often causes the plywood to bend during baking, resulting in an impact on the shape of the plywood as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A baking device for processing anti-bending plywood, comprising a processing box body. The bottom surface of the processing box body is uniformly and threadedly fixed with bottom cushion blocks. Horizontal symmetrical side through grooves are opened on both sides of the processing box body. Horizontal symmetrical support plates are welded on both sides of the processing box body. The top surface of the support plates is uniformly clamped with transmission rollers. A control panel is fixedly clamped on one side of the processing box body. Adjusting cylinders are vertically symmetrically and fixedly arranged on the top surface of the processing box body. A side fixed box is fixedly arranged on one side of one of the support plates. A heat preservation inner layer is fixedly arranged on the inner side of the processing box body. Bottom rollers are horizontally and uniformly clamped on the inner side of the processing box body. A bottom drying box is horizontally and fixedly arranged on the inner bottom surface of the heat preservation inner layer. A movable frame body is horizontally clamped on the inner side of the heat preservation inner layer. Extrusion rollers are horizontally and uniformly clamped on the inner side of the movable frame body. A top drying box is horizontally and fixedly arranged on the top surface of the movable frame body. A control main board is fixedly clamped on the inner side of the control panel. A matching side box is horizontally and fixedly arranged on the outer side of the processing box body. Fixed gears are uniformly arranged on the inner side of the matching side box. A transmission toothed belt is horizontally clamped on the inner side of the matching side box. Anti-heat plates are fixedly arranged on the inner sides of the top drying box and the bottom drying box. Heating tubes are fixedly arranged on the inner sides of the top drying box and the bottom drying box. Matching gears are uniformly arranged on the side of the support plate. A transmission motor is fixedly arranged on the inner side of the side fixed box.

[0007] As a preferred embodiment of the present utility model: The number of the bottom cushion blocks is four, and the screw rods on the top surfaces of the four bottom cushion blocks are threadedly fixed and arranged at the positions of the screw holes near the four corners of the bottom surface of the processing box body. The side through grooves are horizontally and penetratingly opened at the central positions of the sides of the processing box body, and the inside of the side through grooves is kept connected with the inside of the processing box body.

[0008] As a preferred embodiment of the present utility model: One side of the support plate is horizontally and fixedly arranged at the opening bottom surface position of the side through groove. The number of the transmission rollers is multiple, and the multiple transmission rollers are arranged equidistantly and parallel to each other. The shaft ends of the multiple transmission rollers extend and are inserted into the inner side of the matching side box, and the extended ends are inserted into the central positions of the matching gears. The control panel and the control main board are kept electrically connected with each other.

[0009] As a preferred embodiment of the present utility model: The adjusting cylinders are symmetrically and fixedly arranged at both ends of the middle line of the top surface of the processing box body, and the output ends vertically extend downward and are fixedly connected to the edge positions of the top surface of the movable frame body. The side fixed box is arranged at one end position of the side of the matching side box. Multiple bottom rollers are arranged equidistantly and horizontally in the inner part of the processing box body near the bottom surface.

[0010] As a preferred embodiment of the present utility model: The movable frame body is horizontally arranged at the inner top surface position close to the processing box body. The extrusion roller and the bottom roller body are arranged in a stacked and parallel manner. The cooperating side box is horizontally arranged at the side edges of the two support plates and the side edge of the processing box body. The central position on the side of the fixed gear is fixedly sleeved at the extended shaft end positions of multiple bottom roller bodies.

[0011] As a preferred embodiment of the present utility model: The outer side edge of the transmission toothed belt is clamped and arranged at the inner side edge of the cooperating side box, and the inner side edge of the transmission toothed belt is in tooth connection with the fixed gear and the cooperating gear. The output end of the transmission motor extends and is fixedly connected to one shaft end position of a transmission roller body.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] In the present utility model, the plywood is horizontally placed on the top surface of a support plate, and the plate body is horizontally placed on the top surface of the transmission roller body. After setting on the control panel, the control main board controls the rotation operation of the transmission motor on the side, so that the output end drives the cooperating gear and the transmission toothed belt to perform horizontal transmission movement. The transmission toothed belt drives multiple cooperating gears and the fixed gear to perform rotation operation in the same direction, so that the transmission roller body and the bottom roller body rotate and horizontally penetrate the plate body on the top surface through the side through groove into the interior of the processing box body. After controlling the telescopic movement of the output end of the adjusting air cylinder on the top surface, the output end drives the movable frame body to be adjusted up and down to a specified height, so that the extrusion roller at the bottom extrudes and transmits the horizontally moving plywood below. While performing extrusion and shaping, the heating tube can be controlled to perform heating operation. The heat is emitted by the heat reflecting plate towards the central position, so that the upper and lower surfaces of the plate body moving slowly towards the center are dried and processed. The adoption of the transmission roller loading and unloading structure makes the processing more convenient and efficient. At the same time, under the adjustable extrusion and shaping and the upper and lower double-sided drying structure, the baking process is more efficient and comprehensive. Description of the Drawings

[0014] By reading the detailed description of the non-restrictive embodiments with reference to the following drawings, other features, objectives and advantages of the present utility model will become more obvious:

[0015] Figure 1 It is a three-dimensional structure schematic diagram of a baking device for processing anti-bending plywood;

[0016] Figure 2 It is a structure schematic diagram of the connection details of the front view cross-section of the processing box body of a baking device for processing anti-bending plywood;

[0017] Figure 3 It is a structure schematic diagram of the connection details of the side view cross-section of the processing box body of a baking device for processing anti-bending plywood;

[0018] Figure 4 It is a structural schematic diagram of the connection details of the front view section of the top drying box of a baking device for processing anti-bending plywood;

[0019] Figure 5 It is a structural schematic diagram of the connection details of the top view section of the support pallet of a baking device for processing anti-bending plywood.

[0020] In the figure: 1, processing box body; 2, bottom cushion block; 3, side through groove; 4, support pallet; 5, transmission roller body; 6, control panel; 7, adjusting cylinder; 8, side fixed box; 9, heat preservation inner layer; 10, bottom roller body; 11, bottom drying box; 12, movable frame body; 13, extrusion roller; 14, top drying box; 15, control main board; 16, matching side box; 17, fixed gear; 18, transmission toothed belt; 19, heat reflection plate; 20, heating pipe; 21, matching gear; 22, transmission motor. Specific implementation manner

[0021] Please refer to Figure 1 , in the embodiment of the present utility model, a baking device for processing anti-bending plywood includes a processing box body 1. The bottom surface of the processing box body 1 is evenly and threadedly fixedly connected with bottom cushion blocks 2. Side through grooves 3 are horizontally and symmetrically opened on both sides of the processing box body 1. The number of bottom cushion blocks 2 is four, and the screw rods on the top surfaces of the four bottom cushion blocks 2 are threadedly fixedly connected to the positions of the screw holes near the four corners on the bottom surface of the processing box body 1. The side through grooves 3 are horizontally and penetratingly opened at the central positions on the sides of the processing box body 1, and the inside of the side through grooves 3 is kept connected to the inside of the processing box body 1. Support pallets 4 are horizontally and symmetrically welded on both sides of the processing box body 1. Transmission roller bodies 5 are evenly clamped on the top surfaces of the support pallets 4. A control panel 6 is fixedly clamped on one side of the processing box body 1. One side of the support pallet 4 is horizontally fixedly arranged at the opening bottom position of the side through groove 3. The number of transmission roller bodies 5 is multiple, and the multiple transmission roller bodies 5 are arranged equidistantly and parallel to each other. The shaft ends of the multiple transmission roller bodies 5 extend and are inserted into the inner sides of the matching side boxes 16, and the extending ends are inserted into the central positions of the matching gears 21. The control panel 6 and the control main board 15 are kept electrically connected. Adjusting cylinders 7 are vertically and symmetrically fixedly arranged on the top surface of the processing box body 1. One side of a support pallet 4 is fixedly provided with a side fixed box 8. The adjusting cylinders 7 are symmetrically fixedly arranged at both ends of the center line on the top surface of the processing box body 1, and the output ends vertically extend downward and are fixedly connected to the edge positions on the top surface of the movable frame body 12. The side fixed box 8 is arranged at one end of the side of the matching side box 16;

[0022] Please refer to Figures 2 - 5, in the embodiment of the present utility model, a baking device for processing anti-bending plywood, wherein a heat-insulating inner layer 9 is fixedly arranged on the inner side edge of the processing box body 1, a bottom roller body 10 is horizontally and evenly clamped on the inner side edge of the processing box body 1, and multiple bottom roller bodies 10 are arranged horizontally at equal intervals close to the bottom surface inside the processing box body 1. A bottom drying box 11 is horizontally fixedly arranged on the inner bottom surface of the heat-insulating inner layer 9, a movable frame body 12 is horizontally clamped on the inner side edge of the heat-insulating inner layer 9, an extrusion roller 13 is horizontally and evenly clamped on the inner side edge of the movable frame body 12, a top drying box 14 is horizontally fixedly arranged on the top surface of the movable frame body 12, a control main board 15 is fixedly clamped on the inner side edge of the control panel 6, a matching side box 16 is horizontally fixedly arranged on the outer side edge of the processing box body 1, fixed gears 17 are evenly arranged on the inner side edge of the matching side box 16, the movable frame body 12 is horizontally arranged close to the inner top surface position of the processing box body 1, the extrusion roller 13 and the bottom roller body 10 are arranged in a stacked and parallel manner, the matching side box 16 is horizontally arranged at the side edges of the two support plates 4 and the side edge of the processing box body 1, the central position of the side edge of the fixed gear 17 is fixedly sleeved on the extended shaft end position of multiple bottom roller bodies 10, a transmission toothed belt 18 is horizontally clamped on the inner side edge of the matching side box 16, a heat-reflecting plate 19 is fixedly arranged on the inner side edge of the top drying box 14 and the bottom drying box 11, a heating pipe 20 is fixedly arranged on the inner side edge of the top drying box 14 and the bottom drying box 11, matching gears 21 are evenly arranged on the side edges of the support plates 4, a transmission motor 22 is fixedly arranged on the inner side edge of the side fixed box 8, the outer side edge of the transmission toothed belt 18 is clamped on the inner side edge of the matching side box 16, and the inner side edge of the transmission toothed belt 18 is engaged with the fixed gear 17 and the matching gear 21, and the output end of the transmission motor 22 extends and is fixedly connected to one shaft end position of a transmission roller body 5.

[0023] The working principle of the present utility model is:

[0024] Place the plywood horizontally on the top surface of a support plate 4, so that the plate body is horizontally placed on the top surface of the transmission roller body 5. After setting on the control panel 6, the control main board 15 controls the rotation operation of the transmission motor 22 on the side, so that the output end drives the matching gear 21 and the transmission toothed belt 18 to perform horizontal transmission movement, so that the transmission toothed belt 18 drives multiple matching gears 21 and fixed gears 17 to perform rotation operation in the same direction, so that the transmission roller body 5 and the bottom roller body 10 rotate and the plate body on the top surface horizontally passes through the side through groove 3 and enters the inside of the processing box body 1. After controlling the telescopic movement of the output end of the adjusting cylinder 7 on the top surface, the output end drives the movable frame body 12 to be adjusted up and down to a specified height, so that the extrusion roller 13 on the bottom surface squeezes and transmits the horizontally moving plywood below. While squeezing and shaping, the heating pipe 20 can be controlled to perform heating operation, and the heat-reflecting plate 19 emits the heat to the central position, so as to perform drying processing on the upper and lower surfaces of the plate body moving slowly in the center.

[0025] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A baking device for processing anti-bending plywood, comprising a processing box (1), characterized in that: The bottom surface of the processing box (1) is evenly threadedly fixed with a bottom pad (2), the two side edges of the processing box (1) are horizontally symmetrically provided with side through grooves (3), the two side edges of the processing box (1) are horizontally symmetrically welded with support plates (4), the top surface of the support plates (4) is evenly clamped with a transmission roller body (5), one side edge of the processing box (1) is fixedly clamped with a control panel (6), the top surface of the processing box (1) is vertically symmetrically fixed with an adjustment cylinder (7), one side edge of the support plates (4) is fixedly provided with a side fixing box (8), the inner side edge of the processing box (1) is fixedly provided with a heat-insulating inner layer (9), the inner side edge of the processing box (1) is horizontally and evenly clamped with a bottom roller body (10), the inner bottom surface of the heat-insulating inner layer (9) is horizontally fixedly provided with a bottom drying box (11), the inner side edge of the heat-insulating inner layer (9) is horizontally clamped with a movable frame ( 12), the inner side edge of the movable frame (12) is evenly and horizontally clamped with a squeezing roller (13), the top surface of the movable frame (12) is horizontally fixedly provided with a top drying box (14), the inner side edge of the control panel (6) is fixedly clamped with a control main board (15), the outer side edge of the processing box (1) is horizontally fixedly provided with a matching side box (16), the inner side edge of the matching side box (16) is evenly provided with a fixed gear (17), the inner side edge of the matching side box (16) is horizontally clamped with a transmission toothed belt (18), the inner side edges of the top drying box (14) and the bottom drying box (11) are fixedly provided with a heat reflection plate (19), the inner side edges of the top drying box (14) and the bottom drying box (11) are fixedly provided with a heating pipe (20), the side edges of the support plate (4) are evenly provided with matching gears (21), and the inner side edge of the side fixed box (8) is fixedly provided with a transmission motor (22).

2. A baking device for processing bending-resistant plywood according to claim 1, characterized in that: The number of the bottom pads (2) is four, and the top screws of the four bottom pads (2) are all threadedly fixedly connected to the bottom surface of the processing box (1) near the four corner screw holes, and the side through groove (3) is horizontally penetrated and opened at the center of the side edge of the processing box (1), and the inside of the side through groove (3) is kept in communication with the inside of the processing box (1).

3. The baking device for processing bending-resistant plywood according to claim 1, characterized in that: One side edge of the support plate (4) is horizontally fixedly arranged at the bottom surface of the opening of the side through groove (3); there are a plurality of transmission roller bodies (5), and the plurality of transmission roller bodies (5) are arranged in parallel and equidistant from each other; the shaft ends of the plurality of transmission roller bodies (5) are extended and inserted into the inner side edge of the matching side box (16), and the extended ends are inserted into the center position of the matching gear (21); and the control panel (6) and the control main board (15) are electrically connected to each other.

4. The baking device for processing anti-bending plywood according to claim 1, characterized in that: The regulating cylinder (7) is symmetrically fixedly arranged at both ends of the center line of the top surface of the processing box (1), and the output end is vertically extended downward and fixedly connected to the edge of the top surface of the movable frame (12). The side fixing box (8) is arranged at one end of the side of the matching side box (16), and a plurality of bottom rollers (10) are arranged horizontally and equidistantly from each other on the inner side of the processing box (1) near the bottom surface.

5. The baking device for processing bending-resistant plywood according to claim 1, characterized in that: The movable frame (12) is horizontally arranged near the inner top surface of the processing box (1); the squeezing roller (13) and the bottom roller body (10) are arranged in parallel and overlapped with each other; the matching side box (16) is horizontally arranged on the sides of the two supporting plates (4) and the sides of the processing box (1); and the side center position of the fixed gear (17) is fixedly sleeved on the extended shaft ends of the plurality of bottom roller bodies (10).

6. The baking device for processing anti-bending plywood according to claim 1, characterized in that: The outer side edge of the transmission toothed belt (18) is clamped and arranged on the inner side edge of the matching side box (16), and the inner side edge of the transmission toothed belt (18) is gear-connected with the fixed gear (17) and the matching gear (21), and the output end of the transmission motor (22) is extended and fixedly connected to an axial end position of a transmission roller body (5).

Images