Production equipment and process for a wood composite artificial board

Abstract

The present invention relates to the technical field of sheet manufacturing, and specifically relates to a production device and process for wood composite artificial boards. The sheet device includes a pressing mechanism, a splicing mechanism, a wire saw, a yarn winding barrel, a transportation and merging line, a glue spraying machine, a pressing and solidifying mechanism, and a coating mechanism. After operators add wood materials into the pressing mechanism and extrude them multiple times into parallelepiped cubes, the products are glued, transported, and divided into sheets through the splicing mechanism. Then, two groups of sheets are sprayed with glue by the glue spraying machine. After the fiber yarn is covered on the glue spraying surface by the yarn winding barrel, they are combined and transported by the transportation and merging line. Finally, after being pressed and solidified by the pressing and solidifying mechanism, they are surface-treated by the coating mechanism. The device has a simple structure, effectively utilizes wood materials for compounding and splicing, greatly increases the toughness and strength of the product sheets, has good practicability and economic value, and is conducive to the popularization and use of the products.

Description

Technical Field

[0001] The invention relates to the technical field of board manufacturing, and in particular to production equipment and a process for a wood composite artificial board. Background Art

[0002] Traditional wood panels are mainly divided into two categories: fiberboard and splicing board, which have different functions and roles. Fiberboard is made of wood powder, which is relatively smooth and flat, suitable for furniture. Splicing board is made of multiple layers of materials glued together, which has high strength and low cost, and is suitable for transportation, molds and other fields.

[0003] In contrast, the above-mentioned boards also have their own independent disadvantages: fiberboard has low strength and is easy to deform, the pressed board material requirements are high, and the cost is higher compared to some single-use scenarios. Summary of the invention

[0004] In order to solve the above problems existing in the prior art, the present invention aims to provide a production device and process for a wood composite artificial board which has low cost, high strength and is not easy to deform.

[0005] The technical solution adopted by the present invention is: a production equipment for wood composite artificial board, comprising

[0006] A support frame, which is used to support the equipment structure to prevent distortion during equipment assembly;

[0007] A pressing mechanism, wherein the pressing mechanism comprises a plurality of extrusion sections and a pushing section, and the pressing product produced by the combination of the extrusion section and the pushing section is a parallelogram cube;

[0008] A splicing mechanism, the splicing mechanism comprises a moving material segment, a glue coating segment and a wire saw, the moving material segment and its overlapping structure are symmetrically arranged in two groups along the side of the moving material segment away from the pressing mechanism, and a gap is provided between the two groups of the moving material segments; a stepping piece is provided on one side of the moving material segment, the moving stroke of the stepping piece is perpendicular to the working stroke of the moving material segment, and a wire saw is provided on the side of the moving material segment away from the stepping piece, and the splicing mechanism is used to splice, move and split the pressed product of the pressing mechanism;

[0009] Transport merging line, the transport merging line includes a transport section and a yarn winding barrel. The transport section includes a transport roller line, the transport roller line is located below two groups of the moving material sections, several transport line support columns are provided below the transport roller line, inclined plate bearing plates are provided on both sides of the running direction of the transport roller line, a bearing plate splicing inclined plate is provided at one end of the inclined plate bearing plate, the ends of the bearing plate splicing inclined plates on the two inclined plate bearing plates approach but do not fit together, a yarn winding barrel is provided at one end of the two inclined plate bearing plates away from the bearing plate splicing inclined plate. The yarn winding barrel includes a gauze bearing barrel, a fiber gauze is wound on the gauze bearing barrel, a bearing barrel support frame is provided below the gauze bearing barrel. The transport merging line is used for transporting split plates, and a glue spraying machine is provided above the transport section of the transport merging line;

[0010] Pressing and fixing mechanism, the pressing and fixing mechanism includes a fastening section and a coating mechanism, and the pressing and fixing mechanism is used for fastening the split plates spliced by the transport merging line.

[0011] In one embodiment, the extrusion section includes a pressure-bearing material plate, a bottom pressing plate is provided below the pressure-bearing material plate, the bottom pressing plate is arranged above the support frame, an inclined pressing plate is further provided on the bottom pressing plate, a top pressing plate is provided above the inclined pressing plate, a compression cylinder is provided on the side of the inclined pressing plate away from the pressure-bearing material plate, the compression cylinder is fixedly connected to the support frame, an end baffle is provided on the side of the inclined pressing plate, and multiple groups of the extrusion sections are spliced in sequence and arranged continuously.

[0012] In one embodiment, the pushing section includes a pushing cylinder, the pushing cylinder is fixedly connected to the support frame, a pushing pressing plate is further provided on the pushing cylinder, the pushing pressing plate is arranged opposite to the end baffle, and the pushing pressing plate, the inclined pressing plate, the top pressing plate, the end baffle, the pressure-bearing material plate and the bottom pressing plate can be spliced into the outer wall of a parallelepiped cube.

[0013] In one embodiment, the glue coating section includes a bottom moving plate, the bottom moving plate is spliced with the bottom pressing plate and arranged on the side of the bottom pressing plate away from the pushing cylinder, a collecting buckle plate is provided above the bottom moving plate, an extrusion buckle plate is provided between the collecting buckle plate and the bottom moving plate, several glue spraying pipes are provided on the side of the extrusion buckle plate away from the collecting buckle plate, the glue spraying pipes are connected to a glue tank, the glue tank is arranged on the support frame, and a glue spraying cylinder is provided on the glue tank for spraying glue through the glue spraying pipes.

[0014] In one embodiment, the moving material section includes a threaded lead screw, the threaded lead screw is rotatably connected to the support frame, one end of the threaded lead screw is provided with a motor, the motor is fixedly connected to the support frame, the middle of the threaded lead screw is rotatably connected to the bottom moving plate, a sliding rod slidably connected to the bottom moving plate is provided at the bottom of the bottom moving plate, and both ends of the sliding rod are fixedly connected to the support frame.

[0015] In one embodiment, the glue spraying machine includes a glue material tank, the glue material tank is arranged on the support frame, a plurality of glue spraying connection blocks are arranged on the glue material tank, a plurality of glue spraying nozzles are arranged on the glue spraying connection blocks, the spraying orifice of the glue spraying nozzle faces perpendicular to the inner plane of the inclined plate bearing plate, and a plurality of glue spraying air pumps are arranged on the glue material tank to assist the glue spraying nozzles to spray the glue material in the glue material tank.

[0016] In one embodiment, the fastening section includes a spliced board support frame, two groups of fixing blocks are arranged on both sides of the spliced board support frame, a pressing plate is arranged between the two groups of fixing blocks, one end of the pressing plate is rotatably connected to a fixing block, the pressing plate is vertically arranged, a plurality of sliding connection blocks are arranged at the ends of the two groups of pressing plates away from the fixing blocks, a nail-shaped rod groove is arranged on the sliding connection block, a T-shaped connecting rod is arranged in the nail-shaped rod groove, the T-shaped connecting rod is slidably connected in the nail-shaped rod groove, and a pressing cylinder is further connected to the T-shaped connecting rod, and the pressing cylinder is fixedly connected to the support frame.

[0017] In one embodiment, there is also provided a production process of a wood composite artificial board, including

[0018] S1. Press the wood material into a parallelepiped cube solid through a pressing mechanism;

[0019] S2. Move the above solid to the gluing section for gluing, and then move the above solid by the same thickness through the material moving section;

[0020] S3. Repeat S1 - S2 multiple times until the specified thickness of the board is reached, and then air-dry naturally;

[0021] S4. Start the wire saw and the stepping member, push the above solid out of the bottom moving plate multiple times and then cut it into a plate shape with the wire saw, and drop it into the inner side of the inclined plate bearing plate on the transportation roller line;

[0022] S5. Start the transportation roller line, then start the glue spraying machine, spray the glue material onto the surface of the board, and then lay the fiber yarn of the yarn reel flat on the glue-containing surface of the board;

[0023] S6. Combine the boards on the two inclined plate bearing plates through the bearing plate splicing inclined plate, then send them into the pressing mechanism by the transportation roller line for pressing, and then cover the surface with paint through the painting mechanism and air-dry;

[0024] S7. Cut the board material into the required shape to complete the production of the composite artificial board.

[0025] The beneficial effects of the present invention are as follows: As a production equipment and process of a wood composite artificial board with low cost, high strength and not easy to deform, the specific operation steps are as follows:

[0026] The operator adds some binder to the wood powder and then places it into the cavity formed by the pressure-bearing plate, the pushing plate, the bottom plate, the inclined plate, the top plate and the end baffle. Start the compression cylinder, and the compression cylinder drives the top plate, the end baffle and the inclined plate to approach and squeeze along the direction of the pressure-bearing plate to form a wooden parallelepiped cube. For the following cube, the compression cylinder returns to its original position, and then start the pushing cylinder. The pushing plate on the pushing cylinder drives the cube to move to the second set of extrusion sections. Repeat the above steps in sequence until the hardness meets the standard. Then, it is pushed by the pushing cylinder above the bottom moving plate. Start the glue spraying cylinder, and through the glue spraying pipe, evenly apply the glue to the plane of the glue spraying pipe opposite to the cube. Then start the motor. The motor drives the threaded lead screw to rotate, driving the bottom moving plate to move by the thickness of one cube. Then continue to start the pushing cylinder to push the next cube to the cube coated with glue, and repeat the steps of glue coating and alignment many times. After forming a cube with a larger thickness, let it dry naturally;

[0027] Start the stepping cylinder to push the large cube to half of the required thickness of the artificial board, and then start the wire saw to cut it off. It falls onto the inclined plate bearing plate. The symmetrically arranged wire saw also cuts out a parallelogram plate with the opposite splicing gap and axial symmetry, and also falls onto the symmetric inclined plate bearing plate. Then start the transport roller line. After the two axially symmetric parallelogram plates fall below the glue spraying machine, start the glue spraying air pump to spray the environmentally friendly glue in the glue tank onto the plane of the parallelogram plate. Then spread the fiber gauze on the gauze bearing barrel flat on the plane attached with the environmentally friendly glue. Then, driven by the transport roller line, the parallelogram plate is joined together along the guiding action of the bearing plate and the splicing inclined plate to form a set of spliced composite boards. The several joints of the two parallelogram plates show an X-shaped splicing. Until it flows above the splicing board support frame, start the pressing cylinder. The pressing cylinder pushes the T-shaped connecting rod to slide in the T-shaped rod groove in the sliding connecting block, and rotates the pressing plate along the direction of the fixed block connection until the two pressing plates are perpendicular. Then, squeeze the composite board on the splicing board support frame. During the period when the next composite board is pushed out of the plane of the splicing board support frame, it is beautified by the coating mechanism, mainly by spraying the light-curing glue, and then cured by the ultraviolet curing lamp. After completion, cut the fiber yarn, and cut the board into a suitable shape for use.

[0028] This equipment is easy to operate. After compacting the low-cost wood powder, multiple groups of materials are spliced into a cube for cutting. At the same time, after applying glue to the two axially symmetric plates and adding fiber gauze to improve the connection toughness, and then applying light-curing glue to improve the strength, a wooden composite artificial board with low cost, high strength and not easy to deform is formed, which has good economic value and practicability, and is beneficial to the popularization and use of the equipment. Brief Description of the Drawings

[0029] The following further describes the present invention in detail with reference to the drawings and specific implementation methods.

[0030] Figure 1 is a schematic three-dimensional structure diagram of the present invention;

[0031] Figure 2 is a schematic three-dimensional structure diagram of the pressing mechanism of the present invention;

[0032] Figure 3 is a partial schematic three-dimensional structure diagram of the pressing mechanism of the present invention;

[0033] Figure 4 is a partial schematic three-dimensional structure diagram of the splicing mechanism of the present invention;

[0034] Figure 5 is a second partial schematic three-dimensional structure diagram of the splicing mechanism of the present invention;

[0035] Figure 6 is a third partial schematic three-dimensional structure diagram of the splicing mechanism of the present invention;

[0036] Figure 7 is a schematic three-dimensional structure diagram of the wire saw of the present invention;

[0037] Figure 8 is a partial schematic three-dimensional structure diagram of the wire saw of the present invention;

[0038] Figure 9 is a schematic three-dimensional structure diagram of the transportation and merging line of the present invention;

[0039] Figure 10 is a schematic three-dimensional structure diagram of the yarn winding barrel of the present invention;

[0040] Figure 11 is a schematic three-dimensional structure diagram of the glue spraying machine of the present invention;

[0041] Figure 12 is a second schematic three-dimensional structure diagram of the transportation and merging line of the present invention;

[0042] Figure 13 is a partial schematic three-dimensional structure diagram of the transportation and merging line of the present invention;

[0043] Figure 14 is a schematic three-dimensional structure diagram of the pressing and fixing mechanism of the present invention;

[0044] Figure 15 is a schematic three-dimensional structure diagram of the coating mechanism of the present invention.

[0045] Reference numerals: 1, pressing mechanism; 11, inclined pressure plate; 1101, top pressure plate; 1102, end baffle; 12, bottom pressure plate; 13, material pushing cylinder; 131, material pushing pressure plate; 14, pressure-bearing material receiving plate; 15, compression cylinder; 2, splicing mechanism; 21, collecting buckle plate; 22, extrusion buckle plate; 23, glue spraying pipe; 24, glue tank; 25, glue spraying cylinder; 26, bottom moving plate; 27, threaded lead screw; 271, motor; 28, sliding rod; 29, stepping cylinder; 291, splicing block pushing plate; 3, wire saw; 31, wire saw module; 32, wire saw moving module; 33, support plate; 4, yarn winding barrel; 41, gauze bearing barrel; 42, bearing barrel support frame; 5, transportation and merging line; 51, inclined plate bearing plate; 52, bearing plate splicing inclined plate; 53, transportation roller line; 531, roller line driving motor; 54, transportation line support column; 6, glue spraying machine; 61, glue material tank; 62, glue spraying connection block; 63, glue spraying nozzle; 64, glue spraying air pump; 7, pressing and fixing mechanism; 71, splicing plate support frame; 72, fixing block; 73, pressing plate; 74, sliding connection block; 741, nail-shaped rod groove; 75, pressing cylinder; 76, T-shaped connecting rod; 8, coating mechanism; 81, flat glue tank; 811, flat nozzle; 812, UV curing lamp; 82, support upright column; 9, support frame. Detailed implementation manners

[0046] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention, that is, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Usually, the components of the embodiments of the present invention described and shown in the accompanying drawings herein can be arranged and designed in various different configurations.

[0047] Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings below is not intended to limit the scope of the claimed present invention, but merely represents the selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present invention.

[0048] The following is combined with Figures 1-15 to illustrate the detailed implementation manners of the present invention. A production device for wood composite artificial boards includes a support frame 9, and the support frame 9 is used to carry the device structure to prevent the device from being distorted and deformed during splicing;

[0049] Pressing mechanism 1, the pressing mechanism 1 includes multiple extrusion sections and a material pushing section. The extrusion section includes a pressure-bearing material plate 14, the pressure-bearing material plate 14 is placed obliquely, a bottom pressing plate 12 is provided below the pressure-bearing material plate 14, the bottom pressing plate 12 is arranged above the support frame 9, an inclined pressing plate 11 is further provided on the bottom pressing plate 12, a top pressing plate 1101 is provided above the inclined pressing plate 11, and the bottom plane of the top pressing plate 1101 can slide and fit above the pressing mechanism 1;

[0050] It can be foreseen that the pressure-bearing material plate 14, the bottom pressing plate 12, the inclined pressing plate 11, and the top pressing plate 1101 can be jointly buckled into an outer wall of a parallelogram frame;

[0051] On the side of the inclined pressing plate 11 away from the pressure-bearing material plate 14, a compression cylinder 15 is provided, the compression cylinder 15 is fixedly connected to the support frame 9, and an end baffle 1102 is provided on the side of the inclined pressing plate 11;

[0052] Specifically, the end baffle 1102 can be used as a baffle to fill the opening surface on one side of the above parallelogram frame and operate in cooperation with the inclined pressing plate 11;

[0053] Multiple extrusion sections are sequentially and adjacently joined by the bottom pressing plate 12 and continuously arranged. The number of extrusion sections is determined by the wood material. The material pushing section includes a material pushing cylinder 13, the material pushing cylinder 13 is fixedly connected to the support frame 9, and a material pushing pressing plate 131 is further provided on the material pushing cylinder 13. The material pushing pressing plate 131 is arranged opposite to the end baffle 1102. Especially after being joined with the inclined pressing plate 11, the top pressing plate 1101, the end baffle 1102, the pressure-bearing material plate 14, and the bottom pressing plate 12 to form an outer wall of a parallelogram cube, the material pushing pressing plate 131 can be pushed into the above frame by the material pushing cylinder 13, and then a pressing product in the form of a parallelogram cube is produced by the combination of the extrusion section and the material pushing section. The parallelogram cube of the pressing product is a form, and a paving model can be formed by changing the molds of each surface of the extrusion section;

[0054] Splicing mechanism 2, the splicing mechanism 2 includes a moving material section, a glue coating section, and a wire saw 3. The glue coating section includes a bottom moving plate 26, the bottom moving plate 26 is spliced with the bottom pressing plate 12 and is arranged on the side of the bottom pressing plate 12 away from the material pushing cylinder 13. A collecting buckle plate 21 is provided above the bottom moving plate 26. The connection surface between the collecting buckle plate 21 and the bottom moving plate 26 is also parallel to the inclined surface of the pressure-bearing material plate 14. An extrusion buckle plate 22 is provided between the collecting buckle plate 21 and the bottom moving plate 26;

[0055] It can be foreseen that the product after being pressed by the pressing mechanism 1 can be placed between the inclined surfaces of the extrusion buckle plate 22 and the collecting buckle plate 21. Hereinafter, a cube is used instead;

[0056] Four groups of glue spraying tubes 23 are provided on the side of the extrusion gusset plate 22 away from the collecting gusset plate 21. The glue spraying tubes 23 are connected to a glue box 24 containing environmentally friendly glue. The glue box 24 is arranged on the supporting frame 9. A glue spraying cylinder 25 is provided on the glue box 24. In practice, the glue spraying cylinder 25 evenly sprays the glue in the glue box 24 to the plane of the cube facing the extrusion gusset plate 22;

[0057] The moving material section includes a threaded screw 27, which is rotatably connected to the support frame 9. One end of the threaded screw 27 is provided with a motor 271, which is fixedly connected to the support frame 9. The middle part of the threaded screw 27 is rotatably connected to the bottom moving plate 26. The bottom of the bottom moving plate 26 is provided with a slide bar 28 which is slidably connected to the bottom moving plate 26. Both ends of the slide bar 28 are fixedly connected to the support frame 9. Specifically, the motor 271 drives the threaded screw 27 to move the bottom moving plate 26 of the supporting cube along the guide direction of the slide bar 28. A stepping member is provided on the side of the moving material section close to the pressing mechanism 1. The stepping member includes a stepping cylinder 29 fixed to the support frame 9 and a splicing block push plate 291 set on the stepping cylinder 29. The active stroke of the stepping member is perpendicular to the working stroke of the moving material section.

[0058] Specifically, the stepper can slowly push the cube multiple times to make it separate from the bottom moving plate 26;

[0059] A wire saw 3 is provided on the side of the moving material section away from the stepping piece. The wire saw 3 mainly includes a wire saw module 31. A wire saw 3 moving module is provided on the wire saw module 31. A support plate 33 is provided below the wire saw 3 moving module. The wire saw module 31 and the wire saw 3 moving module are prior arts and can be simply understood as an implementation method of cutting the cubic part pushed out of the stepping piece and separated from the bottom moving plate 26 into sheets. The wire saw module 31 cuts the cube along the guiding action of the wire saw 3 moving module. The attached drawings are presented in an exaggerated form, and the main implementation function is complete.

[0060] The transport merging line 5 includes a transport section and a yarn winding barrel 4. The transport merging line 5 is located below the moving material section provided on the splicing mechanism 2. The transport section includes a transport roller line 53. The transport roller line 53 is located below two groups of moving material sections. A number of transport line support columns 54 are provided below the transport roller line 53. A roller line driving motor 531 is provided on the transport roller line 53 to facilitate driving the transport roller line 53 for automated transport. Inclined plate bearing plates 51 are provided on both sides of the running direction of the transport roller line 53. One end of the inclined plate bearing plate 51 is provided with a bearing plate splicing inclined plate 52. The ends of the bearing plate splicing inclined plates 52 on the two groups of inclined plate bearing plates 51 are close to each other and do not fit together.

[0061] In addition, at one end of the two groups of inclined plate bearing plates 51 away from the splicing inclined plate 52 of the bearing plate, there is a yarn winding barrel 4. The yarn winding barrel 4 includes a gauze bearing barrel 41, on which a fiber gauze is wound. The fiber gauze can be made of other materials such as glass fiber, which is only used as a material to improve the connection toughness and will not be elaborated here. Below the gauze bearing barrel 41, there is a bearing barrel support frame 42.

[0062] At the same time, above the transportation section of the transportation and merging line 5, there is a glue spraying machine 6. The glue spraying machine 6 includes a glue material box 61, which is arranged on the support frame 9. On the glue material box 61, there are several glue spraying connection blocks 62, and on the glue spraying connection blocks 62, there are several glue spraying nozzles 63. The number here is not unique and can be changed according to the actual working conditions. The spray port of the glue spraying nozzle 63 faces perpendicular to the inner plane of the inclined plate bearing plate 51. On the glue material box 61, there are several glue spraying air pumps 64 to assist the glue spraying nozzle 63 in spraying the glue in the glue material box 61;

[0063] In implementation, the sheet material falling on the symmetric inclined plate bearing plates 51 is transported by the transportation roller line 53. After falling below the glue spraying machine 6, the glue spraying air pump 64 is started, and the environmental protection glue in the glue material box 61 is sprayed into the plane of the parallelogram plate to assist in bonding the fiber gauze and improve the connection strength of the plates.

[0064] The pressing and fixing mechanism 7 includes a fastening section and a coating mechanism 8. The fastening section includes a splicing plate support frame 71. On both sides of the splicing plate support frame 71, there are two groups of fixing blocks 72. Between the two groups of fixing blocks 72, there is a pressing plate 73. One end of the pressing plate 73 is rotatably connected to the fixing block 72, and the pressing plate 73 is vertically arranged. At one end of the two pressing plates 73 away from the fixing blocks 72, there are several sliding connection blocks 74. On the sliding connection blocks 74, there are nail-shaped rod grooves 741. In the nail-shaped rod grooves 741, there is a T-shaped connecting rod 76. The T-shaped connecting rod 76 is slidably connected in the nail-shaped rod grooves 741, and a pressing cylinder 75 is also connected to the T-shaped connecting rod 76;

[0065] It can be foreseen that the pressing cylinder 75 can drive the T-shaped connecting rod 76 to slide in the nail-shaped rod grooves 741. The pressing cylinder 75 is fixedly connected to the support frame 9, and the pressing and fixing mechanism 7 is used to fasten the splicing product of the transportation and merging line 5;

[0066] On one side of the pressing and fixing mechanism 7 away from the transportation and merging line 5, there is a coating mechanism 8;

[0067] Preferably, the coating mechanism 8 includes a flat glue box 81. On the flat glue box 81, there are several flat nozzles 811. The number here is not unique. On the same side of the flat glue box 81 where the flat nozzles 811 are arranged, there is an ultraviolet curing lamp 812. Below the flat glue box 81, there is a support upright column 82;

[0068] In implementation, the quickly drying adhesive can be sprayed onto the surface of the composite board by the flat nozzle 811 from the flat adhesive tank 81 to solidify the board structure. Further, the adhesive can be replaced with a photo-curing adhesive and quickly cured by the ultraviolet curing lamp 812 to improve production efficiency.

[0069] A production process of a wood composite artificial board is as follows:

[0070] S1. Press the wood material into a parallelepiped cube solid through the pressing mechanism 1;

[0071] S2. Move the above-mentioned solid to the gluing section for gluing, and then move the solid by the same thickness through the moving material section;

[0072] S3. Repeat S1 - S2 multiple times until the specified thickness of the board is reached, and then air-dry naturally;

[0073] S4. Start the wire saw 3 and the stepping member, push the above-mentioned solid out of the bottom moving plate 26 multiple times and then cut it into a plate shape with the wire saw 3, and it falls into the inner side of the inclined plate bearing plate 51 on the transport roller line 53;

[0074] S5. Start the transport roller line 53, then start the glue spraying machine 6, spray the adhesive onto the surface of the board, and then lay the fiber yarn of the yarn winding barrel 4 flat on the adhesive-containing surface of the board;

[0075] S6. Combine the boards on the two inclined plate bearing plates 51 through the bearing plate splicing inclined plate 52, then send them into the pressing mechanism 7 by the transport roller line 53 for pressing, and then cover the surface with a coating through the coating mechanism 8 and air-dry;

[0076] S7. Cut the board material into the required shape to complete the production of the composite artificial board.

[0077] Working principle of the present invention: After adding a part of binder to the wood powder, the operator puts it into the cavity formed by the pressure-bearing plate 14, the pushing pressure plate 131, the bottom pressure plate 12, the inclined pressure plate 11, the top pressure plate 1101 and the end baffle 1102. Then the compression cylinder 15 is started. The compression cylinder 15 drives the top pressure plate 1101, the end baffle 1102 and the inclined pressure plate 11 to move closer and squeeze along the direction of the pressure-bearing plate 14 to form a wooden parallelepiped cube. For the following cube, the compression cylinder 15 returns to its original position, and the pushing cylinder 13 is started. The pushing pressure plate 131 on the pushing cylinder 13 drives the cube to move to the second set of extrusion sections. The above steps are repeated in sequence until the hardness meets the standard. Then it is pushed by the pushing cylinder 13 above the bottom moving plate 26. The spraying glue cylinder 25 is started, and through the glue spraying pipe 23, the glue is evenly applied to the plane of the glue spraying pipe 23 opposite to the cube. Then the motor 271 is started. The motor 271 drives the threaded lead screw 27 to rotate, driving the bottom moving plate 26 to move by the thickness of a cube. Then the pushing cylinder 13 is started continuously, pushing the next cube to the cube coated with glue, and repeating the steps of glue spraying and alignment many times. After forming a cube with a larger thickness, it is naturally air-dried.

[0078] The stepping cylinder 29 is started to push the large cube to half of the required thickness of the artificial board, and then the wire saw 3 is started to cut it off, and it falls onto the inclined plate bearing plate 51. The symmetrically arranged wire saw 3 also cuts out a parallelogram plate with the opposite splicing gap and axial symmetry, and also falls onto the symmetric inclined plate bearing plate 51. Then the transportation roller line 53 is started. After the two axially symmetrically arranged parallelogram plates fall below the glue spraying machine 6, the glue spraying air pump 64 is started to spray the environmental protection glue in the glue tank 61 onto the plane of the parallelogram plate. Then the fiber gauze on the gauze bearing barrel 41 is laid flat on the plane attached with the environmental protection glue. Then the transportation roller line 53 drives the parallelogram plate to be joined together into a set of joined composite boards along the guiding action of the bearing plate joining inclined plate 52. The several joints of the two groups of parallelogram plates present an X-shaped splicing. Until it flows above the joined board support frame 71, the pressing cylinder 75 is started. The pressing cylinder 75 pushes the T-shaped connecting rod 76 to slide in the nail-shaped rod groove 741 in the sliding connecting block 74, rotating the pressing plate 73 along the connection direction of the fixed block 72 until the two pressing plates 73 are perpendicular, and then squeezing the composite board on the joined board support frame 71. Then during the period when the next composite board is pushed out of the plane of the joined board support frame 71, it is spray-painted and beautified by the coating mechanism 8, mainly spraying the photo-curing glue, and then cured by the ultraviolet curing lamp 812. After completion, the fiber yarn is cut, and the board is cut into a suitable shape for use.

[0079] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", "coupled", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0080] The above content is only an example and explanation of the structure of the present invention. Those skilled in the art of the present technology can make various modifications or supplements to the described specific embodiments or use similar methods for substitution, as long as they do not deviate from the structure of the invention or exceed the scope defined by this claims, they should fall within the protection scope of the present invention.

Claims

1. A production device for wood composite artificial boards, characterized in that: It includes a support frame (9), and the support frame (9) is used to carry the equipment structure to prevent distortion and deformation during the assembly of the equipment; a pressing mechanism (1), and the pressing mechanism (1) includes several extrusion sections and a feeding section, and the pressing product generated by the combination of the extrusion section and the feeding section is a parallelogram cube; a splicing mechanism (2), and the splicing mechanism (2) includes a moving material section, a glue coating section and a wire saw (3). There are two groups of the moving material section and its overlapping structure symmetrically arranged along the side of the moving material section away from the pressing mechanism (1). There is a gap between the two groups of the moving material sections. There is a stepping member on one side of the moving material section, and the moving stroke of the stepping member is perpendicular to the working stroke of the moving material section. There is a wire saw (3) on the side of the moving material section away from the stepping member. The splicing mechanism (2) is used to splice, move and divide the pressing product of the pressing mechanism (1); a transportation and merging line (5), and the transportation and merging line (5) includes a transportation section and a yarn winding barrel (4). The transportation section includes a transportation roller line (53). The transportation roller line (53) is located below the two groups of the moving material sections. There are several transportation line support columns (54) below the transportation roller line (53). There are inclined plate bearing plates (51) on both sides of the running direction of the transportation roller line (53). One end of the inclined plate bearing plate (51) is provided with a bearing plate splicing inclined plate (52). The ends of the bearing plate splicing inclined plates (52) on the two inclined plate bearing plates (51) are close but not in contact. There is a yarn winding barrel (4) at one end of the two inclined plate bearing plates (51) away from the bearing plate splicing inclined plate (52). The yarn winding barrel (4) includes a gauze bearing barrel (41), and a fiber gauze is wound on the gauze bearing barrel (41). There is a bearing barrel support frame (42) below the gauze bearing barrel (41). The transportation and merging line (5) is used to transport the divided boards, and a glue spraying machine (6) is provided above the transportation section of the transportation and merging line (5); a pressing and fixing mechanism (7), and the pressing and fixing mechanism (7) includes a fastening section and a coating mechanism (8). The pressing and fixing mechanism (7) is used to fasten the spliced and divided boards of the transportation and merging line (5).

2. The production device for wood composite artificial boards according to claim 1, characterized in that: The extrusion section includes a pressure-bearing material plate (14). There is a bottom pressing plate (12) below the pressure-bearing material plate (14). The bottom pressing plate (12) is arranged above the support frame (9). There is also an inclined pressing plate (11) on the bottom pressing plate (12). There is a top pressing plate (1101) above the inclined pressing plate (11). There is a compression cylinder (15) on the side of the inclined pressing plate (11) away from the pressure-bearing material plate (14). The compression cylinder (15) is fixedly connected to the support frame (9). There is an end baffle (1102) on the side of the inclined pressing plate (11). Multiple groups of the extrusion sections are spliced and arranged continuously.

3. The production device for wood composite artificial boards according to claim 2, characterized in that: The pushing section includes a pushing cylinder (13), the pushing cylinder (13) is fixedly connected to the support frame (9), a pushing pressure plate (131) is further provided on the pushing cylinder (13), the pushing pressure plate (131) is disposed opposite to the end baffle (1102), and the pushing pressure plate (131), the inclined pressure plate (11), the top pressure plate (1101), the end baffle (1102), the pressure-bearing material receiving plate (14), and the bottom pressure plate (12) can be assembled into the outer wall of a parallelepiped cube.

4. The production equipment for wood composite artificial boards according to claim 3, characterized in that: The gluing section includes a bottom moving plate (26), the bottom moving plate (26) is spliced with the bottom pressure plate (12) and is disposed on the side of the bottom pressure plate (12) away from the pushing cylinder (13), a collecting buckle plate (21) is provided above the bottom moving plate (26), an extrusion buckle plate (22) is provided between the collecting buckle plate (21) and the bottom moving plate (26), a plurality of glue spraying pipes (23) are provided on the side of the extrusion buckle plate (22) away from the collecting buckle plate (21), the glue spraying pipes (23) are connected to a glue tank (24), the glue tank (24) is disposed on the support frame (9), and a glue spraying cylinder (25) is provided on the glue tank (24) for spraying glue through the glue spraying pipes (23).

5. The production equipment for wood composite artificial boards according to claim 4, characterized in that: The moving material section includes a threaded lead screw (27), the threaded lead screw (27) is rotatably connected to the support frame (9), one end of the threaded lead screw (27) is provided with a motor (271), the motor (271) is fixedly connected to the support frame (9), the middle of the threaded lead screw (27) is rotatably connected to the bottom moving plate (26), and a sliding rod (28) slidably connected to the bottom moving plate (26) is provided at the bottom of the bottom moving plate (26), and both ends of the sliding rod (28) are fixedly connected to the support frame (9).

6. The production equipment for wood composite artificial boards according to claim 1, characterized in that: The glue spraying machine (6) includes a glue material tank (61), the glue material tank (61) is disposed on the support frame (9), a plurality of glue spraying connection blocks (62) are provided on the glue material tank (61), a plurality of glue spraying nozzles (63) are provided on the glue spraying connection blocks (62), the spraying ports of the glue spraying nozzles (63) face perpendicular to the inner plane of the inclined plate bearing plate (51), and a plurality of glue spraying air pumps (64) are provided on the glue material tank (61) for assisting the glue spraying nozzles (63) to spray the glue material in the glue material tank (61).

7. The production equipment for wood composite artificial boards according to claim 1, characterized in that: The fastening section includes a spliced board support frame (71). On both sides of the spliced board support frame (71), there are two groups of fixing blocks (72). Between the two groups of fixing blocks (72), there is a pressing board (73). One end of the pressing board (73) is rotatably connected to a fixing block (72). The pressing board (73) is vertically arranged. At the ends of the two pressing boards (73) away from the fixing blocks (72), there are a number of sliding connection blocks (74). On the sliding connection block (74), there is a nail-shaped rod groove (741). In the nail-shaped rod groove (741), there is a T-shaped connecting rod (76). The T-shaped connecting rod (76) is slidably connected to the nail-shaped rod groove (741). On the T-shaped connecting rod (76), there is also connected a pressing cylinder (75). The pressing cylinder (75) is fixedly connected to the support frame (9).

8. A production process of a wood composite artificial board, using a production device of a wood composite artificial board as described in any one of claims 1 to 7, characterized in that: it includes S1. Press the wood material into a parallelepiped cube solid through a pressing mechanism (1); S2. Move the above solid to the gluing section for gluing, and then move the above solid by the same thickness through the material moving section; S3. Repeat S1 - S2 multiple times until the specified thickness of the board is reached, and then air dry naturally; S4. Start the wire saw (3) and the stepping member, push the above solid out of the bottom moving plate (26) multiple times and then cut it into a plate shape with the wire saw (3), and fall into the inner side of the inclined plate bearing plate (51) on the transport roller line (53); S5. Start the transport roller line (53), then start the glue spraying machine (6), spray the glue material onto the surface of the board, and then lay the fiber yarn of the yarn winding barrel (4) flat on the glue-containing surface of the board; S6. Combine the boards on the two inclined plate bearing plates (51) through the bearing plate splicing inclined plate (52), then send them into the pressing mechanism (7) by the transport roller line (53) for pressing, and then cover the surface with a coating through the coating mechanism (8) and air dry; S7. Cut the board material into the required shape to complete the production of the composite artificial board.

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