阅读说明：本技术 一种环保木地板绿色制造装置 (Environment-friendly wood floor green manufacturing device ) 是由 马占平 于 2021-03-04 设计创作，主要内容包括：本发明提出一种环保木地板绿色制造装置,包括对木板进行加工的加工机构；加工机构包括在木板一侧的第一面加工出第一预定形状的第一加工装置；第一加工装置包括对木板的第一面进行铣切的第一铣切装置,第一铣切装置包括第一铣切部；第一铣切部包括第一铣刀、第二铣刀和第三铣刀,第三铣刀外圆周面的上部形成环绕第三铣刀外圆周面设置的弧形凹槽；第三铣刀、第二铣刀和第一铣刀沿木板的切割方向依次设置。通过本发明的制造装置加工出的木板拼接速度快,拼接效率高,同时损坏时更换木板更方便快捷,提高更换效率的同时降低劳动强度,且可以对铣切出的木屑进行回收,对废料的回收更有利于对环境进行保护,具有较大的经济效益。(The invention provides an environment-friendly wood floor green manufacturing device, which comprises a processing mechanism for processing a wood floor; the processing mechanism comprises a first processing device for processing a first preset shape on a first surface of one side of the wood board; the first processing device comprises a first milling device for milling the first surface of the wood board, and the first milling device comprises a first milling part; the first milling part comprises a first milling cutter, a second milling cutter and a third milling cutter, and an arc-shaped groove arranged around the outer circumferential surface of the third milling cutter is formed at the upper part of the outer circumferential surface of the third milling cutter; the third milling cutter, the second milling cutter and the first milling cutter are sequentially arranged along the cutting direction of the wood board. The wood boards processed by the manufacturing device are high in splicing speed and high in splicing efficiency, meanwhile, when the wood boards are damaged, the wood boards are more convenient and quicker to replace, the labor intensity is reduced while the replacing efficiency is improved, milled wood chips can be recycled, the recycling of waste materials is more beneficial to protecting the environment, and the manufacturing device has greater economic benefit.)

1. The utility model provides an environment-friendly wood floor green manufacturing installation which characterized in that: comprises a processing mechanism for processing the wood board; the processing mechanism comprises a first processing device for processing a first preset shape on a first surface of one side of the wood board; the first processing device comprises a first milling device for milling a first surface of the wood board, and the first milling device comprises a first milling part; the first milling part comprises a first milling cutter, a second milling cutter and a third milling cutter, and an arc-shaped groove arranged around the outer circumferential surface of the third milling cutter is formed at the upper part of the outer circumferential surface of the third milling cutter; the first milling cutter, the second milling cutter and the third milling cutter are sequentially arranged along the cutting direction of the wood board.

2. The green manufacturing device of the environmental protection wood floor as claimed in claim 1, wherein: the first milling part further comprises a first rotating motor for driving the first milling cutter to rotate, a second rotating motor for driving the second milling cutter to rotate, and a third rotating motor for driving the third milling cutter to rotate.

3. The green manufacturing device of the environmental protection wood floor as claimed in claim 2, wherein: the first processing device further comprises a second milling device for processing the abdicating groove at the milling position of the first surface of the wood board.

4. The green manufacturing device of the environmental protection wood floor as claimed in claim 3, wherein: the second milling device comprises a second milling part for milling at a preset position and a first rotary driving device for driving the second milling part to rotate.

5. The green manufacturing device of the environmental protection wood floor as claimed in claim 4, wherein: the second milling part comprises a milling cutter mounting seat and a plurality of first cutting parts assembled on the milling cutter mounting seat; the milling cutter mounting seat comprises a plurality of milling cutter mounting blocks; the milling cutter mounting blocks are arranged around the rotating center of the second milling part at equal intervals, and the short edge of each milling cutter mounting block is connected with the long edge of the adjacent milling cutter mounting block; the first cutting part comprises a first hinged seat and a fourth milling cutter, and the fourth milling cutter is rotationally connected with the first hinged seat; the plurality of first hinged seats are respectively arranged at the connecting positions of the outer sides of the adjacent milling cutter mounting blocks.

6. The green manufacturing device of the environmental protection wood floor as claimed in claim 5, wherein: the plurality of first cutting parts surround the central axis of the second milling part and are arranged in a staggered mode along the length direction of the cutting surfaces.

7. The green manufacturing device of the environmental protection wood floor as claimed in claim 6, wherein: the length dimension of a cutting surface formed by the first cutting parts is larger than that of the wood board.

8. The green manufacturing device of the environmental protection wood floor as claimed in claim 7, wherein: the processing mechanism further comprises a second processing device for processing a second preset shape on the second surface of the other side of the wood board.

9. The green manufacturing device of the environmental protection wood floor as claimed in claim 8, wherein: the second processing device comprises a third milling device for milling the second surface of the wood board.

10. The green manufacturing device of the environmental protection wood floor as claimed in claim 9, wherein: the third milling device includes a third milling portion.

Technical Field

The invention relates to the technical field of wood floor manufacturing, in particular to an environment-friendly wood floor green manufacturing device.

Background

The wood floor refers to a floor made of wood, and the wood floors produced in China are mainly divided into solid wood floors, reinforced wood floors, solid wood composite floors, multilayer composite floors, bamboo floors and cork floors, and novel wood-plastic floors.

The side processing draw-in groove of timber apron and with other timber apron draw-in groove matched with arch are usually in current timber apron installation, splice two blocks of timber apron adjacent through draw-in groove and arch, but this kind of concatenation mode is difficult for changing after a timber apron damages, it can accomplish the timber apron of damage and tear open and trade to need not become flexible other timber apron, and do not have sealed manger plate and water absorption function after the current timber apron concatenation, make timber apron absorb water behind overcast and rainy weather or water logging, lead to timber apron thickness inflation, cause the damage, reduce timber apron life.

Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.

Disclosure of Invention

The invention aims to provide an environment-friendly wood floor green manufacturing device, which solves the problems that one wood floor is difficult to replace after being damaged and the existing wood floor is not provided with sealing and water retaining and absorbing functions after being spliced, so that the wood floor absorbs water in rainy days or after being soaked in water, the thickness of the wood floor is expanded, the wood floor is damaged, and the service life of the wood floor is shortened.

In order to achieve the purpose, the invention adopts the following technical scheme:

an environment-friendly wood floor green manufacturing device comprises a processing mechanism for processing wood floors; the processing mechanism comprises a first processing device for processing a first preset shape on a first surface of one side of the wood board; the first processing device comprises a first milling device for milling a first surface of the wood board, and the first milling device comprises a first milling part; the first milling part comprises a first milling cutter, a second milling cutter and a third milling cutter, and an arc-shaped groove arranged around the outer circumferential surface of the third milling cutter is formed at the upper part of the outer circumferential surface of the third milling cutter; the first milling cutter, the second milling cutter and the third milling cutter are sequentially arranged along the cutting direction of the wood board.

Further, the first milling part further comprises a first rotating motor for driving the first milling cutter to rotate, a second rotating motor for driving the second milling cutter to rotate, and a third rotating motor for driving the third milling cutter to rotate.

Further, the first processing device also comprises a second milling device for processing the abdicating groove at the milling position of the first surface of the wood board.

Further, the second milling device comprises a second milling part for milling at a preset position and a first rotation driving device for driving the second milling part to rotate.

Further, the second milling part comprises a milling cutter mounting seat and a plurality of first cutting parts assembled on the milling cutter mounting seat; the milling cutter mounting seat comprises a plurality of milling cutter mounting blocks; the milling cutter mounting blocks are arranged around the rotating center of the second milling part at equal intervals, and the short edge of each milling cutter mounting block is connected with the long edge of the adjacent milling cutter mounting block; the first cutting part comprises a first hinged seat and a fourth milling cutter, and the fourth milling cutter is rotationally connected with the first hinged seat; the plurality of first hinged seats are respectively arranged at the connecting positions of the outer sides of the adjacent milling cutter mounting blocks.

Further, the plurality of first cutting parts surround the central axis of the second milling part and are arranged in a staggered mode along the length direction of the cutting surfaces.

Further, the length dimension of the cutting surface formed by the first cutting parts is larger than that of the wood board.

Further, the processing mechanism also comprises a second processing device which is used for processing a second preset shape on the second surface of the other side of the wood board.

Further, the second processing device comprises a third milling device for milling the second surface of the wood board.

Further, the third milling device includes a third milling portion.

Further, the third milling part includes a fifth milling cutter, a sixth milling cutter, and a seventh milling cutter; a first arc-shaped bulge arranged around the outer circumferential surface of the seventh milling cutter is formed in the middle of the seventh milling cutter, and a second arc-shaped bulge arranged around the outer circumferential surface of the seventh milling cutter is formed at the lower part of the seventh milling cutter; and the fifth milling cutter, the sixth milling cutter and the seventh milling cutter are sequentially arranged along the cutting direction of the wood board.

Further, the third milling part further includes a fourth rotating motor for driving the fifth milling cutter to rotate, a fifth rotating motor for driving the sixth milling cutter to rotate, and a sixth rotating motor for driving the seventh milling cutter to rotate.

Further, the processing mechanism also comprises a milling and conveying device for conveying the wood board for milling.

Further, the milling conveying device comprises an upper milling conveying part for conveying the wood board and a lower milling conveying part positioned below the upper milling conveying part; the upper milling conveying part comprises an upper milling conveying belt and an upper transmission driving device for driving the upper milling conveying belt to transmit; the lower milling conveying part comprises a lower milling conveying belt and a lower transmission driving device for driving the lower milling conveying belt to transmit; and a gap through which the wood board passes is formed between the upper milling conveying belt and the lower milling conveying belt.

Further, the first processing device and the second processing device are respectively arranged on two sides of the milling conveying device; the first processing device is positioned below the wood board, and the second processing device is positioned above the wood board; the first milling device and the second milling device are sequentially arranged along the conveying direction of the milling conveying device.

Further, the processing mechanism further comprises a clearing and recovering device for clearing and recovering the wood chips.

Furthermore, the clearing and recovering device comprises a cleaning cover body, a wood chip clearing device for clearing milled wood chips on the wood board, and a wood chip recovering device for recovering the wood chips; the one end of the clean cover body forms the input port of plank input, and the other end of the clean cover body forms the delivery outlet of plank output, be equipped with the recovery tube on the lateral wall of the clean cover body, the saw-dust recovery unit is linked together through recovery tube and clean cover body inside, first processingequipment, second processingequipment, mill conveyor and saw-dust clearing device all locate clean cover internally, it has the input of plank input and the output of plank output to mill conveyor, mill conveyor's input and be located one side of input port, mill conveyor's output and be in one side of delivery outlet.

Further, the wood board painting device further comprises a painting mechanism for painting the surface of the wood board.

Further, the painting mechanism comprises a first painting mechanism for painting a second surface of the wood board and a second painting mechanism for painting the first surface of the wood board; the first paint spraying mechanism and the second paint spraying mechanism are sequentially arranged along the paint spraying direction of the wood board.

Further, the first paint spraying mechanism comprises a transfer device for transferring the wood board, a first transmission device for transmitting the wood board, a first polishing device for polishing the second surface of the wood board, a first paint spraying device for spraying paint on the second surface of the wood board, and a first drying device for drying the wood board; the first grinding device, the first paint spraying device and the first drying device are sequentially arranged along the paint spraying direction of the wood board.

Further, the transfer device comprises a transfer conveying part for conveying the wood board and a first adsorption device for adsorbing and placing the wood board on the first conveying device.

Further, the first adsorption device comprises a first adsorption part for adsorbing the wood board, a first lifting driving device for driving the first adsorption part to lift, and a first movement driving device for driving the first adsorption part to move along a preset track.

Further, the first painting device includes a first painting portion and a second painting portion that output paint; the first paint spraying portion and the second paint spraying portion are sequentially arranged along the paint spraying direction of the wood board.

Further, the first paint spraying part comprises a first accommodating box for accommodating paint and a plurality of first paint spraying nozzles for outputting the paint; the plurality of first paint spraying nozzles are positioned above the wood board and communicated with the first accommodating box; the second paint spraying part comprises a second accommodating box for accommodating paint and a plurality of second paint spraying nozzles for outputting the paint; and the plurality of second paint spraying nozzles are positioned above the wood board and communicated with the second accommodating box.

Further, the first transmission device comprises a second adsorption part for bearing and adsorbing the wood board, and a second movement driving device for driving the second adsorption part to move.

Further, the first grinding device comprises a first grinding part and a second rotation driving device for driving the first grinding part to rotate; abrasive particles in contact with the second surface of the wood board are formed on the outer circumferential surface of the first grinding part.

Further, the first paint spraying mechanism also comprises a first paint spraying cover body; the first paint spraying device and the first drying device are arranged in the first paint spraying cover body.

Further, the second paint spraying mechanism comprises a first overturning device for overturning the wood board, a second conveying device for conveying the wood board, a second polishing device for polishing the first surface of the wood board, a second paint spraying device for spraying paint on the first surface of the wood board, and a second drying device for drying the wood board; and the second polishing device, the second paint spraying device and the second drying device are sequentially arranged along the paint spraying direction of the wood board.

Further, first turning device includes the first joint portion that carries out the joint to one side of plank to and carry out the second joint portion of joint to the opposite side of plank to and drive first joint portion and second joint portion pivoted third rotation drive arrangement.

Further, the second painting device includes a third painting portion and a fourth painting portion that output paint; the third paint spraying portion and the fourth paint spraying portion are sequentially arranged along the paint spraying direction of the wood board.

Further, the third paint spraying part comprises a third accommodating box for accommodating paint and a plurality of third paint spraying nozzles for outputting the paint; the plurality of third paint spraying nozzles are positioned above the wood board and communicated with the third accommodating box; the fourth paint spraying part comprises a fourth accommodating box for accommodating paint and a plurality of fourth paint spraying nozzles for outputting the paint; the fourth paint spraying nozzles are arranged above the wood board and communicated with the fourth containing box.

Further, the second conveying device comprises a third adsorption part for bearing and adsorbing the wood board, and a third movement driving device for driving the third adsorption part to move.

Further, the second polishing device comprises a second polishing part and a fourth rotation driving device for driving the second polishing part to rotate; abrasive particles in contact with the first surface of the wood board are formed on the outer circumferential surface of the second grinding part.

Further, the second paint spraying mechanism also comprises a second paint spraying cover body; the second paint spraying device and the second drying device are arranged in the second paint spraying cover body.

Further, the wood board filling device further comprises a filling mechanism for filling liquid silica gel and hydrogel in the second preset shape of the wood board.

Further, the filling mechanism comprises a second overturning device for overturning the wood board, a third transmission device for transmitting the wood board, a first filling device for filling hydrogel in a first accommodating groove of the wood board, a second filling device for filling liquid silica gel in a second accommodating groove of the wood board, and a third drying device for drying fillers in the wood board.

Further, the first filling device comprises a first spraying part for outputting hydrogel, a second lifting driving device for driving the first spraying part to lift, and a fourth movement driving device for driving the first spraying part to move along the length direction of the wood board.

Further, the first spraying part comprises a first accommodating part for accommodating hydrogel and a first spraying gun for outputting the hydrogel; the first spray gun is communicated with the first accommodating part.

Further, the second filling device comprises a second spraying part for outputting liquid silica gel, a third lifting driving device for driving the second spraying part to lift, and a fifth moving driving device for driving the second spraying part to move along the length direction of the wood board.

Further, the second spraying part comprises a second accommodating part for accommodating the liquid silica gel and a second spraying gun for outputting the liquid silica gel; the second spray gun is communicated with the second accommodating part.

Further, the second turning device comprises a third clamping portion for clamping one side of the wood board, a fourth clamping portion for clamping the other side of the wood board, and a fifth rotation driving device for driving the third clamping portion and the fourth clamping portion to rotate.

Further, the third transmission device comprises a fourth adsorption part for bearing and adsorbing the wood board, and a sixth movement driving device for driving the fourth adsorption part to move.

Further, the device also comprises a plate processing device for processing the plate into the wood plate.

Further, the plate processing device comprises a cutting mechanism for cutting the plate.

Further, the cutting mechanism comprises a plate conveying device for conveying the plate and a cutting device for cutting the plate.

Further, the cutting device includes a second cutting portion.

Further, the second cutting part includes a disc saw blade, and a seventh rotating motor driving the disc saw blade to rotate.

Further, the cutting device further comprises a seventh movement driving device which drives the second cutting part to move along the width direction of the plate material.

Further, the cutting mechanism also comprises a positioning device for positioning the plate.

Furthermore, the positioning device comprises a first abutting part for abutting against one side of the plate and a second abutting part for abutting against the other side of the plate.

Further, the wood board milling and conveying device further comprises a first conveying mechanism for conveying the wood boards to the milling and conveying device.

Further, first conveying mechanism includes the second adsorption equipment that adsorbs to the plank of cutting, carries out the first clamping device of centre gripping to the plank to and carry out the first conveyor that carries to the plank.

Further, the second adsorption device comprises a fifth adsorption part and a sixth adsorption part for adsorbing the surface of the wood board.

Further, the first clamping device comprises a first clamping part for clamping one end of the wood board and a second clamping part for clamping the other end of the wood board.

Further, the first clamping part comprises a first clamping plate, a second clamping plate and a first opening and closing driving device for driving the first clamping plate and the second clamping plate to open and close; the second clamping part comprises a third clamping plate, a fourth clamping plate and a second opening and closing driving device for driving the third clamping plate and the fourth clamping plate to open and close.

Further, the first clamping device further comprises a first telescopic driving device for driving the first clamping part to stretch, a second telescopic driving device for driving the second clamping part to stretch, a fourth lifting driving device for driving the first clamping part to lift, a fifth lifting driving device for driving the second clamping part to lift, and an eighth moving driving device for driving the first clamping part and the second clamping part to move.

Further, the first conveying device comprises a first conveying part for conveying the wood boards and a position adjusting part for calibrating the positions of the wood boards; the position adjusting part is positioned above the first conveying part.

Further, the position adjusting part comprises a first guide part and a second guide part for guiding the wood board; a passage through which the wood board passes is formed between the first guide part and the second guide part, the passage is provided with a first opening through which the wood board enters and a first outlet through which the wood board is output, the width size from the first opening to the first outlet is gradually reduced, and the width size of the first outlet is equal to the width size of the wood board.

After adopting the structure, the environment-friendly wood floor green manufacturing device has the following beneficial effects:

processing the first surface of the wood board through a first milling device and a second milling device of a first processing device to enable the first surface of the wood board to be processed into a first preset shape (the first preset shape comprises a first clamping protrusion and a first clamping groove which are milled on the first surface by a first milling cutter and a second milling cutter in a matched mode, a second clamping protrusion is processed on the side wall of one side of the first surface by a third milling cutter, a relief groove is processed on the surface of the first clamping protrusion through a second milling part), a third milling device of the second processing device is used for processing a second preset shape matched with the first preset shape on the second surface of the wood board (the second preset shape comprises a second clamping groove which is processed by a fifth milling cutter, a sixth milling cutter and a seventh milling cutter, a first accommodating groove and a second accommodating groove are processed on one side of the second clamping groove, and a third clamping protrusion is processed on the other side of the second clamping groove); assembling the first clamping bulge on the first surface of the first wood board in the second clamping groove on the second surface of the second wood board, and assembling the second clamping bulge in the second accommodating groove, so that the wood boards can be conveniently and quickly spliced; according to the invention, after one board is damaged, because the splicing mode between adjacent boards is a method of protruding upwards and sinking downwards, only the damaged board needs to be disassembled, and then a new board is assembled from the front, the situation that the splicing of the boards in the prior art is from the side and needs a certain abdicating space is not needed, the boards processed by the manufacturing device disclosed by the invention are high in splicing speed and splicing efficiency, meanwhile, the boards are more convenient and quick to replace when damaged, the labor intensity is reduced while the replacement efficiency is improved, milled saw dust can be recycled, the recycling of waste materials is more beneficial to protecting the environment, and the manufacturing device has greater economic benefits.

Drawings

FIG. 1 is a schematic structural view of a processing mechanism, a plate processing device and a first conveying mechanism according to the present invention;

FIG. 2 is an enlarged, fragmentary schematic view of first, second and third milling cutters of the present invention;

FIG. 3 is an enlarged, fragmentary view of a fourth, fifth and sixth milling cutter of the present invention;

fig. 4 is a schematic structural view of the second milling device of the present invention operating clockwise and counterclockwise;

FIG. 5 is a schematic view of the painting and filling mechanisms of the present invention;

FIG. 6 is an enlarged partial schematic view of FIG. 5 at A;

FIG. 7 is an enlarged partial schematic view of FIG. 5 at B;

FIG. 8 is an enlarged partial schematic view of FIG. 5 at C;

FIG. 9 is a schematic perspective view of an apparatus for manufacturing an environment-friendly wood flooring according to the present invention;

FIG. 10 is a schematic view of a connection structure for wood panel splicing according to the present invention;

fig. 11 is an enlarged partial schematic view at D of fig. 10.

In the figure: a first processing device 1, a first milling device 11, a first milling part 111, a first milling 1111, a second milling 1112, a third milling 1113, an arc-shaped groove 1114, a second milling device 12, a second milling part 121, a first rotary driving device 122, a milling mounting seat 123, a first cutting part 124, a milling mounting block 1231, a first hinge seat 1241, a fourth milling 1242, a second processing device 2, a third milling device 21, a third milling part 211, a fifth milling 2111, a sixth milling 2112, a seventh milling 2113, a first arc-shaped protrusion 2114, a second arc-shaped protrusion 2115, a milling conveying device 3, an upper milling conveying part 31, a lower milling conveying part 32, an upper milling conveying part 311, an upper transmission driving device 312, a lower milling conveying part 321, a lower transmission driving device 322, a cleaning and recovering device 4, a cleaning cover 41, a sawdust cleaning device 42, a recovering pipe 43, an upper painting mechanism 5, a first painting mechanism 51, a second painting mechanism 52, a transfer device 53, a first transfer device 54, a first polishing device 55, a transfer and transport portion 531, a first adsorption device 532, a first adsorption portion 5321, a first elevation drive device 5322, a first movement drive device 5323, a second adsorption portion 541, a second movement drive device 542, a first polishing portion 551, a second rotation drive device 552, a first painting cover body 511, a first reversing device 56, a second transfer device 57, a second polishing device 58, a first clamping portion 561, a second clamping portion 562, a third adsorption portion 571, a third movement drive device 572, a second polishing portion 581, a fourth rotation drive device 582, a second painting cover body 521, a filling mechanism 6, a second reversing device 61, a third transfer device 62, a first filling device 63, a second filling device 64, a third drying device 65, a first painting portion 631, a fourth movement drive device 632, a first accommodating part 6311, a first spraying gun 6312, a second spraying part 641, a fifth moving drive device 642, a second accommodating part 6411, a second spraying gun 6412, a third clamping part 611, a fourth clamping part 612, a fourth adsorption part 621, a sixth moving drive device 622, a sheet material processing device 7, a cutting mechanism 71, a sheet material conveying device 711, a cutting device 712, a second cutting part 713, a circular saw blade 7131, a seventh rotating motor 7132, a seventh moving drive device 714, a positioning device 715, a first abutting part 7151, a second abutting part 7152, a first conveying mechanism 8, a second adsorption device 81, a first clamping device 82, a first conveying device 83, a fifth adsorption part 811, a sixth adsorption part 812, a first clamping part 821, a second clamping part 822, a first telescopic drive device, a second telescopic drive device 824, a fourth lifting drive device 825, a fifth lifting drive device 826 and an eighth moving drive device 827, the first conveying part 831, the adjusting part 832, the first guide part 8321, the second guide part 8322, the wood board 10, the first clamping protrusion 101, the first clamping groove 102, the second clamping protrusion 103, the receding groove 104, the second clamping groove 105, the first accommodating groove 106, the second accommodating groove 107, the third clamping protrusion 108, the hydrogel 109 and the liquid silicone 110.

Detailed Description

In order to further explain the technical solution of the present invention, the following detailed description is given by way of specific examples.

As shown in fig. 1 to 11, the green manufacturing apparatus for environment-friendly wood floors of the present invention comprises a processing mechanism for processing a wood board 10; the processing mechanism comprises a first processing device 1 for processing a first preset shape on a first surface of one side of the wood board 10; the first processing device 1 comprises a first milling device 11 for milling a first surface of the wood board 10, wherein the first milling device 11 comprises a first milling part 111; the first milling part 111 includes a first milling cutter 1111, a second milling cutter 1112, and a third milling cutter 1113, and an upper portion of an outer circumferential surface of the third milling cutter 1113 forms an arc-shaped groove 1114 provided around the outer circumferential surface of the third milling cutter 1113; the first milling cutter, the second milling cutter and the third milling cutter are sequentially arranged along the cutting direction of the wood board 10.

Thus, the first surface of the wood board 10 is processed by the first milling device 11 and the second milling device 12 of the first processing device 1, so that the first surface of the wood board 10 is processed into a first predetermined shape (the first predetermined shape includes a first clamping protrusion 101 and a first clamping groove 102 milled on the first surface by the first milling cutter 1111 and the second milling cutter 1112, a second clamping protrusion 103 milled on the side wall of the first surface side by the third milling cutter 1113, a relief groove 104 milled on the surface of the first clamping protrusion 101 by the second milling part 121), the third milling device 21 of the second processing device 2 is processed into a second predetermined shape matched with the first predetermined shape on the second surface of the wood board 10 (the second predetermined shape includes a second clamping groove 105 milled by the fifth milling cutter 2111, the sixth milling cutter 2112 and the seventh milling cutter 2113, a first relief groove 106 and a second relief groove 107 are processed on the side of the second clamping groove 105, processing a third clamping protrusion 108 on the other side of the second clamping groove 105); assembling the first clamping protrusion 101 on the first surface of the first wood board 10 in the second clamping groove 105 on the second surface of the second wood board 10, and assembling the second clamping protrusion 103 in the second accommodating groove 107, so that the wood boards 10 and 10 can be conveniently and quickly spliced; according to the invention, after one wood board 10 is damaged, because the splicing mode between the adjacent wood boards 10 is a method of protruding upwards and sinking downwards, only the damaged wood board 10 needs to be disassembled, and then a new wood board 10 is assembled from the front side, and the situation that the wood boards 10 are spliced from the side and a certain yielding space is needed in the prior art is not needed, the wood boards 10 processed by the manufacturing device disclosed by the invention are high in splicing speed and high in splicing efficiency, meanwhile, the wood boards 10 are more convenient and quicker to replace when damaged, the replacing efficiency is improved, the labor intensity is reduced, milled wood chips can be recovered, the recovery of waste materials is more beneficial to protecting the environment, and the economic benefit is greater. Specifically, the splice structure between adjacent planks 10 is shown in FIGS. 10 and 11.

Preferably, the first milling part 111 further includes a first rotating motor for driving the first milling cutter 1111 to rotate, a second rotating motor for driving the second milling cutter 1112 to rotate, and a third rotating motor for driving the third milling cutter 1113 to rotate. The first milling cutter 1111 is driven to rotate by the first rotating motor, the second milling cutter 1112 is driven to rotate by the second rotating motor, and the third milling cutter 1113 is driven to rotate by the third rotating motor, so that the milling operation is performed on the first surface of the wood board 10.

Preferably, in order to facilitate the assembly between the adjacent wood boards 10 and to provide the wood boards 10 with a space for thermal expansion and contraction when being wetted and heated, the first processing device 1 further includes a second milling device 12 for processing the relief groove 104 at the milled position of the first surface of the wood board 10.

Preferably, the second milling device 12 includes a second milling portion 121 for milling at a predetermined position, and a first rotation driving device 122 for driving the second milling portion 121 to rotate. The first rotation driving device 122 drives the second milling portion 121 to rotate counterclockwise first, and after the small-diameter yielding groove 104 with a certain depth is cut, the second milling portion 121 is driven to rotate clockwise to cut the large-diameter yielding groove 104. The lifting device further comprises a first lifting cylinder and a second lifting cylinder which drive the second milling part 121 to lift, the output end of the first lifting cylinder is connected with one end of the second milling part 121, and the output end of the second lifting cylinder is connected with the other end of the second milling part 121. In particular, the first rotary drive 122 is motor driven.

Preferably, the second milling part 121 includes a mill mounting seat 123, and a plurality of first cutting parts 124 fitted to the mill mounting seat 123; the mill mounting base 123 includes a plurality of mill mounting blocks 1231; the plurality of milling cutter mounting blocks 1231 are arranged around the rotation center of the second milling part 121 at equal intervals, and the short side of each milling cutter mounting block 1231 is connected with the long side of the adjacent milling cutter mounting block 1231; the first cutting part 124 comprises a first hinge seat 1241 and a fourth milling cutter 1242, and the fourth milling cutter 1242 is rotatably connected with the first hinge seat 1241; the first hinge seats 1241 are respectively provided at the connection portions of the adjacent milling cutter mounting blocks 1231 at the outer sides thereof. As shown in fig. 4, when the cutter rotates counterclockwise, the milling radii of the plurality of first cutting portions 124 become smaller, and when the cutter rotates clockwise, the milling radii of the plurality of first cutting portions 124 become larger, thereby completing the cutting of the relief groove 104.

Preferably, in order to prolong the service life of the first cutting portion 124, a plurality of first cutting portions 124 surround the central axis of the second milling portion 121 and are staggered along the length direction of the cutting surface.

Preferably, in order to improve the milling efficiency, the length dimension of the cut surface formed by the plurality of first cut portions 124 is greater than that of the wood board 10.

Preferably, the processing means further comprises a second processing device 2 for processing a second predetermined shape on a second side of the wood board 10. The second processing device 2 is used for processing a second preset shape on the second surface of the other side of the wood board 10, so that the adjacent wood boards 10 can be simply and quickly spliced and are convenient to replace.

Preferably, the second machining device 2 comprises a third milling device 21 for milling a second face of the wooden board 10. The second predetermined shape is processed on the second surface of the other side of the wood board 10 by the third milling device 21, so that the adjacent wood boards 10 can be simply and quickly spliced and are convenient to replace.

Preferably, in order to improve the milling efficiency, the third milling device 21 includes a third milling portion 211.

Preferably, the third milling portion 211 includes fifth, sixth and seventh milling cutters 2111, 2112 and 2113; a first arc-shaped protrusion 2114 disposed around the outer circumferential surface of the seventh milling cutter 2113 is formed at the middle of the seventh milling cutter 2113, and a second arc-shaped protrusion 2115 disposed around the outer circumferential surface of the seventh milling cutter 2113 is formed at the lower portion of the seventh milling cutter 2113; the fifth milling cutter, the sixth milling cutter and the seventh milling cutter are sequentially arranged along the cutting direction of the wood board 10. A second catching groove 105 and a third catching protrusion 108 are machined by the cooperation of a fifth milling cutter 2111 and a sixth milling cutter 2112, and a first receiving groove 106 and a second receiving groove 107 are machined at one side of the second catching groove 105 by a seventh milling cutter 2113.

Preferably, the third milling portion 211 further includes a fourth rotating motor that drives the fifth milling cutter 2111 to rotate, a fifth rotating motor that drives the sixth milling cutter 2112 to rotate, and a sixth rotating motor that drives the seventh milling cutter 2113 to rotate. The fifth milling cutter 2111 is driven to rotate by the fourth rotating motor, the sixth milling cutter 2112 is driven to rotate by the fifth rotating motor, and the seventh milling cutter 2113 is driven to rotate by the seventh rotating motor 7132, so that the second surface of the wood board 10 is milled.

Preferably, the processing mechanism further comprises a milling and conveying device 3 for conveying the wood board 10 for milling. The wood board 10 is conveyed by the milling conveying device 3, the wood board 10 is milled along the long edge of the wood board 10 after passing through the first milling device 11 of the first processing device 1 and the third milling device 21 of the second processing device 2, a first preset shape and a second preset shape are processed on the first surface of one side of the wood board 10 and the second surface of the other side of the wood board 10, the wood board 10 is conveyed after being processed continuously, the milling conveying device 3 is static when the wood board 10 is conveyed to a milling station of the second milling device 12, the first rotating driving device 122 drives the second milling part 121 to rotate, the first lifting cylinder and the second lifting cylinder drive the second milling part 121 to gradually ascend and mill upwards, a relief groove 104 is milled on the first clamping bulge 101, after milling, the second milling part 121 descends, the milling conveying device 3 continues to work, and the processed wood board 10 is conveyed out.

Preferably, the milling and conveying device 3 comprises an upper milling and conveying part 31 for conveying the wood boards 10, and a lower milling and conveying part 32 positioned below the upper milling and conveying part 31; the upper milling conveying part 31 comprises an upper milling conveying belt 311 and an upper transmission driving device 312 for driving the upper milling conveying belt 311 to transmit; the lower milling conveying part 32 comprises a lower milling conveying belt 321 and a lower transmission driving device 322 for driving the lower milling conveying belt 321 to transmit; the upper milling conveyer 311 and the lower milling conveyer 321 have a gap therebetween through which the wood board 10 passes. The upper milling conveyer belt 311 is driven to rotate by the upper transmission driving device 312, the lower milling conveyer belt 321 is driven to rotate by the lower transmission driving device 322, the wood board 10 is transmitted, and the gap between the milling conveyer belt and the lower milling conveyer belt 321 is equal to the thickness of the wood board 10, so that the wood board 10 is tightly clamped between the upper milling conveyer belt 311 and the lower milling conveyer belt 321; specifically, the width of the upper milling conveyer belt 311 and the width of the lower milling conveyer belt 321 are smaller than the width of the wood board 10, so that the milling positions at the two ends of the wood board 10 are exposed in the air, the upper transmission driving device 312 includes a first driving wheel, a first driven wheel and a first transmission motor, the upper milling conveyer belt 311 is wound around the first driving wheel and the first driven wheel, and the output end of the first transmission motor is connected with the first driving wheel; the lower driving device 322 includes a second driving wheel, a second driven wheel and a second driving motor, the lower milling conveyer belt 321 is wound around the second driving wheel and the second driven wheel, and an output end of the second driving motor is connected with the second driving wheel.

Preferably, the first processing device 1 and the second processing device 2 are divided into two sides of the milling conveying device 3; the first processing device 1 is positioned below the wood board 10, and the second processing device 2 is positioned above the wood board 10; the first milling device 11 and the second milling device 12 are arranged in sequence in the conveying direction of the milling conveyor 3. After the wood board 10 is conveyed by the milling and conveying device 3 to pass through the first milling device 11 of the first processing device 1 and the third milling device 21 of the second processing device 2, a first preset shape and a second preset shape are respectively processed on the first surface of the wood board 10 and the second surface of the wood board 10, and a relief groove 104 is processed at a milling station of the second milling device 12; specifically, the first machining device 1 is located on the left side in the conveying direction of the milling conveyor 3, and the second machining device 2 is located on the right side in the conveying direction of the milling conveyor 3.

Preferably, the processing mechanism further comprises a cleaning and recycling device 4 for cleaning and recycling the wood chips. To facilitate subsequent processing of the wood board 10 and to facilitate the recycling of wood chips to protect the environment.

Preferably, the cleaning and recycling device 4 includes a cleaning cover 41, a wood chip cleaning device 42 for cleaning milled wood chips on the wood board 10, and a wood chip recycling device for recycling the wood chips; the one end of the clean cover body 41 forms the input port of plank 10 input, the other end of the clean cover body 41 forms the output port of plank 10 output, be equipped with the recovery tube 43 on the lateral wall of the clean cover body 41, the saw-dust recovery unit is linked together through recovery tube 43 and the clean cover body 41 is inside, first processingequipment 1, second processingequipment 2, mill conveyor 3 and saw-dust clearing device 42 all locate the clean cover body 41 in, mill conveyor 3 has the input of plank 10 input and the output of plank 10 output, the input of milling conveyor 3 is in one side of input port, the output of milling conveyor 3 is in one side of output port. Blow off the saw-dust of the mill department on with plank 10 through saw-dust clearing device 42, clean cover body 41 makes the saw-dust drop all the time and covers the within range of establishing at clean cover body 41, avoids the saw-dust to waft everywhere, gives the good operational environment of staff, and saw-dust recovery unit will clean the saw-dust recovery in the cover body 41 simultaneously, is convenient for to the recycle of saw-dust. Specifically, the wood chip removing device comprises a blower; the sawdust recovery device comprises an exhaust fan and a recovery barrel body positioned at the output end of the exhaust fan, the exhaust fan is communicated with a recovery pipe, and sawdust is extracted into the recovery barrel body through suction force.

Preferably, in order to prolong the service life of the wood board 10 and have certain aesthetic property, a painting mechanism 5 for painting the surface of the wood board 10 is further included.

Preferably, in order to prolong the service life of the wood board 10 and have certain aesthetic property, the painting mechanism 5 comprises a first painting mechanism 51 for painting the second side of the wood board 10, and a second painting mechanism 52 for painting the first side of the wood board 10; the first painting mechanism 51 and the second painting mechanism 52 are arranged in sequence along the painting direction of the wood board 10.

Preferably, the first painting mechanism 51 includes a transfer device 53 that transfers the wood board 10, a first transfer device 54 that transfers the wood board 10, a first polishing device 55 that polishes a second surface of the wood board 10, a first painting device that paints the second surface of the wood board 10, and a first drying device that dries the wood board 10; the first grinding device 55, the first painting device and the first drying device are sequentially arranged along the painting direction of the wood board 10. The wood board 10 is transferred to the first conveying device 54 through the transferring device 53, the first conveying device 54 conveys the wood board 10 to the first grinding device 55 to grind the second surface of the wood board 10, so that the second surface is smooth, and after the first paint spraying device uniformly sprays paint on the second surface, the first drying device dries the paint to facilitate subsequent painting on the first surface.

Preferably, the transfer device 53 includes a transfer conveying portion 531 that conveys the wood boards 10, and a first suction device 532 that suction-mounts the wood boards 10 on the first conveying device 54. The milling conveyor 3 outputs the wood boards 10 to the transfer conveyor 531, and the first adsorption device 532 adsorbs the wood boards 10 and places the wood boards on the first conveyor 54.

Preferably, the first suction device 532 includes a first suction portion 5321 that sucks the wood board 10, a first elevation driving device 5322 that drives the first suction portion 5321 to ascend and descend, and a first movement driving device 5323 that drives the first suction portion 5321 to move along a predetermined trajectory. The first lifting driving device 5322 drives the first adsorption part 5321 to descend, and after the wood board 10 is adsorbed, the first moving driving device 5323 drives the first adsorption part 5321 to move to the position above the first conveying device 54 so as to place the wood board 10 on the first conveying device 54; specifically, the first adsorption part 5321 adsorbs the wood board 10 by the vacuum adsorption principle, the first adsorption part 5321 forms a gas circulation part on a contact surface with the wood board 10, so that negative pressure is formed after the first adsorption part 5321 contacts the wood board 10, and the wood board 10 is adsorbed on the lower surface of the first adsorption part 5321; specifically, the first lifting driving device 5322 is driven by an air cylinder, and the first moving driving device 5323 is driven by an air cylinder.

Preferably, the first painting device includes a first painting portion and a second painting portion outputting paint; the first painting portion and the second painting portion are sequentially arranged along the painting direction of the wood board 10. Paint is sprayed on the second surface through the first paint spraying part and the second paint spraying part, so that the paint attached to the second surface is more uniform.

Preferably, in order to improve painting efficiency, the first painting part includes a first accommodating box accommodating paint, and a plurality of first painting nozzles outputting paint; the plurality of first paint spraying nozzles are positioned above the wood board 10 and communicated with the first accommodating box; the second paint spraying part comprises a second accommodating box for accommodating paint and a plurality of second paint spraying nozzles for outputting the paint; the second paint spraying nozzles are arranged above the wood board 10 and communicated with the second containing box. The spray range of the spray nozzle is greater than the surface area of the second side of the wood board 10.

Preferably, the first transfer device 54 includes a second adsorption part 541 that carries and adsorbs the wood board 10, and a second movement driving device 542 that drives the second adsorption part 541 to move. The wood board 10 is placed on the second adsorption part 541, a circulation part through which gas flows is formed on the upper surface of the second adsorption part 541, and negative pressure is formed between the wood board 10 and the second adsorption part 541 by a vacuum adsorption principle, so that the wood board 10 is firmly adsorbed on the second adsorption part 541. The second moving driving device 542 comprises a first slide way, a second slide way, a first sliding plate, pulleys at two ends of the first sliding plate, and a power motor for driving the pulleys to rotate; the second adsorption part 541 is disposed on the first sliding plate, and two ends of the first sliding plate are respectively connected in the first slideway and the second slideway in a sliding manner through pulleys.

Preferably, in order to make the second surface smooth and reduce burrs to be liable to adhere paint, the first grinding means 55 comprises a first grinding portion 551, and a second rotation driving means 552 for driving the first grinding portion 551 to rotate; the outer circumferential surface of the first abrasive part 551 is formed with abrasive grains contacting the second surface of the wood board 10. Specifically, the second rotation driving device 552 is motor-driven.

Preferably, in order to limit the painting range of the first painting device, the first painting mechanism 51 further includes a first painting enclosure 511; the first painting device and the first drying device are disposed in the first painting enclosure 511. Specifically, the first paint spraying cover 511 further includes an opening/closing door for the first conveying device 54 to enter and exit, so that the first conveying device 54 can pass through the first paint spraying cover 511 to convey the wood board 10 to the subsequent processes.

Preferably, the second painting mechanism 52 includes a first turning device 56 that turns over the wood board 10, a second conveying device 57 that conveys the wood board 10, a second polishing device 58 that polishes the first surface of the wood board 10, a second painting device that paints the first surface of the wood board 10, and a second drying device that dries the wood board 10; the second polishing device 58, the second painting device and the second drying device are sequentially arranged along the painting direction of the wood board 10. After the wood board 10 is turned by the first turning device 56, the first surface of the wood board 10 faces upwards, the second conveying device 57 conveys the wood board 10 to the second polishing device 58 to polish the first surface of the wood board 10, and after the second paint spraying device sprays paint on the first surface of the wood board 10, the second drying device dries the paint on the first surface.

Preferably, the first turnover device 56 includes a first clamping portion 561 for clamping one side of the wood board 10, a second clamping portion 562 for clamping the other side of the wood board 10, and a third rotation driving device for driving the first clamping portion 561 and the second clamping portion 562 to rotate. The first clamping portion 561 and the second clamping portion 562 are driven by a third rotation driving device to rotate 180 degrees, so that the first surface of the wood board 10 faces upwards, specifically, the first clamping portion 561 comprises a first clamping board and a second clamping board, the distance between the first clamping board and the second clamping board is larger than or equal to the thickness of the wood board 10, the second clamping portion 562 comprises a third clamping board and a fourth clamping board, the distance between the third clamping board and the fourth clamping board is larger than or equal to the thickness of the wood board 10, the first transmission device 54 transmits the wood board 10 into the first clamping portion 561 and the second clamping portion 562, and the third rotation driving device comprises a first motor and a second motor; the first motor drives the first clamping portion 561 to rotate, and the second motor drives the second clamping portion 562 to rotate, so as to turn over the wood board 10.

Preferably, the second painting device includes a third painting portion and a fourth painting portion that output paint; the third paint spraying portion and the fourth paint spraying portion are sequentially arranged along the paint spraying direction of the wood board 10. Paint is sprayed on the first surface through the third paint spraying portion and the fourth paint spraying portion, so that the paint attached to the first surface is more uniform.

Preferably, in order to improve the painting efficiency, the third painting part includes a third container box for containing paint, and a plurality of third painting nozzles for outputting paint; the plurality of third paint spraying nozzles are positioned above the wood board 10 and communicated with the third accommodating box; the fourth paint spraying part comprises a fourth accommodating box for accommodating paint and a plurality of fourth paint spraying nozzles for outputting the paint; the fourth paint spraying nozzles are arranged above the wood board 10 and communicated with the fourth containing box. The spray range of the spray nozzle is greater than the surface area of the first side of the wood board 10.

Preferably, the second transfer device 57 includes a third adsorption part 571 for carrying and adsorbing the wood board 10, and a third movement driving device 572 for driving the third adsorption part 571 to move. The wood plate 10 is placed on the third adsorption part 571, a circulation part through which gas flows is formed on the upper surface of the third adsorption part 571, and a negative pressure is formed between the wood plate 10 and the third adsorption part 571 by the vacuum adsorption principle, so that the wood plate 10 is firmly adsorbed on the third adsorption part 571. The third mobile driving device 572 comprises a third slide way, a fourth slide way, a second slide plate, pulleys at two ends of the second slide plate, and a power motor for driving the pulleys to rotate; the third absorption part 571 is disposed on the second sliding plate, and two ends of the second sliding plate are respectively connected in the third sliding channel and the fourth sliding channel by sliding wheels.

Preferably, in order to smooth the first surface and reduce burrs to be liable to adhere paint, the second polishing device 58 includes a second polishing section 581, and a fourth rotation driving device 582 for driving the second polishing section 581 to rotate; the outer circumferential surface of the second sanding part 581 is formed with abrasive grains in contact with the first surface of the wood board 10. Specifically, the fourth rotary drive 582 is motor driven.

Preferably, in order to limit the painting range of the second painting device, the second painting mechanism 52 further includes a second painting enclosure 521; the second painting device and the second drying device are disposed in the second painting cover 521. Specifically, the second paint spraying cover 521 further includes an opening/closing door for the second conveying device 57 to enter and exit, so that the second conveying device 57 can pass through the second paint spraying cover 521 to transfer the wood board 10 to a subsequent process.

Preferably, the wood board 10 further comprises a filling mechanism 6 for filling the liquid silicone gel 110 and the hydrogel 109 in the second predetermined shape. The hydrogel 109 is filled in the first containing groove 106 of the wood board 10, and the liquid silica gel 110 is filled in the second containing groove 107, so that the splicing part between the wood boards 10 has a sealing effect to prevent water seepage, the hydrogel 109 absorbs water permeating into the wood board 10, the wood board is prevented from being damp and mildewed, and the service life of the wood board 10 is prolonged. Specifically, the hydrogel is a viscous hydrogel, and the hydrogel is attached in the first accommodating groove.

Preferably, the filling mechanism 6 includes a second turnover device 61 for turning over the wood board 10, a third transport device 62 for transporting the wood board 10, a first filling device 63 for filling the hydrogel 109 in the first receiving groove 106 of the wood board 10, a second filling device 64 for filling the liquid silicone gel 110 in the second receiving groove 107 of the wood board 10, and a third drying device 65 for drying the filler in the wood board 10. The second turning device 61 turns over the wood board 10 to have the second face facing upward, the third conveying device 62 conveys the wood board 10 to the output end of the first filling device 63, after the first accommodating groove 106 is filled with the hydrogel 109, the third conveying device 62 conveys the wood board 10 to the output end of the second filling device 64, so that the second accommodating groove 107 is filled with the liquid silica gel 110, and then the liquid silica gel 110 and the hydrogel 109 are dried by the third drying device 65.

Preferably, the first filling device 63 includes a first spraying part 631 outputting the hydrogel 109, a second lifting driving device driving the first spraying part 631 to lift, and a fourth movement driving device 632 driving the first spraying part 631 to move along the length direction of the wood board 10. After the second lifting/lowering driving device drives the first spraying part 631 to descend to a predetermined position (at one side of the first receiving slot 106), the fourth moving driving device 632 drives the first spraying part 631 to move along the length direction of the first receiving slot 106, so that the first spraying part 631 can uniformly output the hydrogel 109 into the first receiving slot 106. Specifically, the second lifting driving device and the fourth moving driving device 632 are driven by air cylinders.

Preferably, in order to improve the filling efficiency, the first spray part 631 includes a first accommodating part 6311 accommodating the hydrogel 109, and a first spray gun 6312 outputting the hydrogel 109; the first coating gun 6312 communicates with the first accommodating portion 6311.

Preferably, the second filling device 64 includes a second spraying part 641 outputting liquid silicone 110, a third lifting driving device driving the second spraying part 641 to lift up and down, and a fifth moving driving device 642 driving the second spraying part 641 to move along the length direction of the wood board 10. After the first receiving groove 106 is filled completely, the third conveying device 62 conveys the wood board 10 to the output end of the second spraying part 641, and after the third lifting driving device drives the second spraying part 641 to descend to a predetermined position (one side of the second receiving groove 107), the fifth moving driving device 642 drives the second spraying part 641 to move along the length direction of the second receiving groove 107, so that the second spraying part 641 uniformly outputs the liquid silica gel 110 to the second receiving groove 107. Specifically, the first lifting driving device and the fifth movement driving device 642 are driven by an air cylinder.

Preferably, in order to improve the filling efficiency, the second spraying part 641 includes a second accommodating part 6411 accommodating the liquid silicone rubber 110, and a second spraying gun 6412 outputting the liquid silicone rubber 110; the second coating gun 6412 and the second accommodating portion 6411 communicate.

Preferably, the second flipping unit 61 includes a third engaging portion 611 for engaging one side of the wood board 10, a fourth engaging portion 612 for engaging the other side of the wood board 10, and a fifth rotation driving unit for driving the third engaging portion 611 and the fourth engaging portion 612 to rotate. The third clamping part 611 and the fourth clamping part 612 are driven by the fifth rotation driving device to rotate 180 degrees, so that the second surface of the wood board 10 faces upwards, specifically, the third clamping part 611 comprises a fifth clamping board and a sixth clamping board, the distance between the fifth clamping board and the sixth clamping board is greater than or equal to the thickness of the wood board 10, the fourth clamping part 612 comprises a seventh clamping board and an eighth clamping board, the distance between the seventh clamping board and the eighth clamping board is greater than or equal to the thickness of the wood board 10, the second transmission device 57 conveys the wood board 10 into the third clamping part 611 and the fourth clamping part 612, and the fifth rotation driving device comprises a third motor and a fourth motor; the third motor drives the third clamping portion 611 to rotate, and the fourth motor drives the fourth clamping portion 612 to rotate, so as to turn over the wood board 10.

Preferably, the third transfer device 62 includes a fourth suction portion 621 that carries and sucks the wood board 10, and a sixth movement driving device 622 that drives the fourth suction portion 621 to move. The wood board 10 is placed on the fourth absorption part 621, a circulation part for gas circulation is formed on the upper surface of the fourth absorption part 621, and negative pressure is formed between the wood board 10 and the fourth absorption part 621 according to the vacuum absorption principle, so that the wood board 10 is firmly absorbed on the fourth absorption part 621. The sixth mobile driving device 622 comprises a fifth slide way, a sixth slide way, a third slide board, pulleys at two ends of the third slide board, and a power motor for driving the pulleys to rotate; the fourth adsorption part 621 is disposed on the third sliding plate, and two ends of the third sliding plate are respectively connected to the fifth slideway and the sixth slideway in a sliding manner through pulleys.

Preferably, in order to improve the processing efficiency, a board processing device 7 for processing the board into the wood board 10 is further included.

Preferably, in order to improve the processing efficiency, the plate material processing device 7 includes a cutting mechanism 71 that cuts the plate material.

Preferably, in order to improve the processing efficiency, the cutting mechanism 71 includes a plate material conveying device 711 that conveys the plate material, and a cutting device 712 that cuts the plate material.

Preferably, the cutting device 712 includes a second cutting portion 713. The board is gradually cut into the wood boards 10 by the second cutting part 713.

Preferably, in order to improve the processing efficiency, the second cutting part 713 includes a disc blade 7131, and a seventh rotating motor 7132 driving the disc blade 7131 to rotate.

Preferably, in order to improve the processing efficiency, the cutting device 712 further includes a seventh movement driving device 714 that drives the second cutting part 713 to move in the width direction of the plate material. Specifically, the seventh moving driving device 714 includes a connecting seat, a first lead screw, a connecting frame, a first guide rail and a fifth motor; the second cutting part 713 is connected to one end of a connection seat slidably connected to the first guide rail, one end of the first lead screw passes through the connection seat to be rotatably connected to the connection frame, and the other end of the first lead screw is connected to an output terminal of the fifth motor.

Preferably, to facilitate cutting the sheet material, the cutting mechanism 71 further includes a positioning device 715 for positioning the sheet material.

Preferably, the positioning device 715 includes a first abutting portion 7151 abutting one side of the plate material, and a second abutting portion 7152 abutting the other side of the plate material. The plate is positioned through the first abutting part 7151 and the second abutting part 7152, so that the plate is convenient to cut; specifically, the first abutting portion 7151 includes a first abutting block and a first abutting cylinder for driving the first abutting block to abut against one side of the plate, and the second abutting portion 7152 includes a second abutting block and a second abutting cylinder for driving the second abutting block to abut against the other side of the plate.

Preferably, in order to improve the working efficiency, a first conveying mechanism 8 for conveying the wood boards 10 to the milling and conveying device 3 is further included.

Preferably, the first conveyance mechanism 8 includes a second adsorption device 81 that adsorbs the cut wooden board 10, a first clamping device 82 that clamps the wooden board 10, and a first conveyance device 83 that conveys the wooden board 10. The board 10 cut from the board is sucked by the second suction device 81, the board 10 on the second suction device 81 is held by the first holding device 82, and the board 10 is conveyed to the milling conveyor 3 by the first conveyor 83.

Preferably, the second adsorption means 81 includes fifth and sixth adsorption parts 811 and 812 that adsorb the surfaces of the wood boards 10. The wood board 10 is adsorbed by the fifth adsorption part 811 and the sixth adsorption part 812, and the fifth adsorption part 811 and the sixth adsorption part 812 make the contact surfaces of the fifth adsorption part 811 and the sixth adsorption part 812 and the wood board 10 form negative pressure by the vacuum adsorption principle, so that the wood board 10 is firmly adsorbed on the fifth adsorption part 811 and the sixth adsorption part 812; specifically, the second adsorption device 81 further comprises a first rotating motor for driving the fifth adsorption part 811 to rotate and a second rotating motor for driving the sixth adsorption part 812 to rotate, and the fifth adsorption part 811 and the sixth adsorption part 812 are simultaneously driven to rotate by 90 ° by the first rotating motor and the second rotating motor respectively, so that the wood board 10 is changed from a vertical state to a horizontal state, and the first clamping device 82 is convenient for horizontally clamping the wood board 10.

Preferably, the first clamping device 82 includes a first clamping portion 821 for clamping one end of the wood board 10, and a second clamping portion 822 for clamping the other end of the wood board 10. The boards 10 are clamped by the first and second clamps 821, 822 onto the first conveyor 83.

Preferably, the first clamping portion 821 includes a first clamping plate, a second clamping plate, and a first opening and closing driving device for driving the first clamping plate and the second clamping plate to open and close; the second clamping portion 822 includes a third clamping plate, a fourth clamping plate, and a second opening/closing driving device for driving the third clamping plate and the fourth clamping plate to open and close. The first clamping plate and the second clamping plate are driven to open and close by the first opening and closing driving device to clamp one side of the wood plate 10, and the third clamping plate and the fourth clamping plate are driven to open and close by the second opening and closing driving device to clamp the other side of the wood plate 10; specifically, the first opening and closing driving device and the second opening and closing driving device are both bidirectional opening and closing cylinders.

Preferably, the first clamping device 82 further includes a first telescopic driving device 823 for driving the first clamping part 821 to be contracted and expanded, a second telescopic driving device 824 for driving the second clamping part 822 to be contracted and expanded, a fourth lifting driving device 825 for driving the first clamping part 821 to be lifted and lowered, a fifth lifting driving device 826 for driving the second clamping part 822 to be lifted and lowered, and an eighth moving driving device 827 for driving the first clamping part 821 and the second clamping part 822 to move. The first telescopic driving device 823 and the second telescopic driving device 824 respectively drive the first clamping portion 821 and the second clamping portion 822 to expand outwards, the eighth moving driving device 827 drives the first clamping portion 821 and the second clamping portion 822 to move to the wood board 10 to be clamped, the fourth lifting driving device 825 and the fifth lifting driving device 826 respectively drive the first clamping portion 821 and the second clamping portion 822 to move downwards simultaneously, the first telescopic driving device 823 and the second telescopic driving device 824 respectively drive the first clamping portion 821 and the second clamping portion 822 to retract inwards to enable the first clamping portion 821 and the second clamping portion 822 to clamp two ends of the wood board 10, and the eighth moving driving device 827 further drives the first clamping portion 821 and the second clamping portion 822 to move above the first conveying device 83 so as to place the wood board 10 on the first conveying device 83; specifically, the first telescopic driving device 823, the second telescopic driving device 824, the fourth lifting driving device 825 and the fifth lifting driving device 826 are all driven by cylinders, and the eighth moving driving device 827 includes a connecting arm, a first sliding rail, a second screw rod, a third screw rod, a sixth motor and a seventh motor; the fourth lifting driving device 825 and the fifth lifting driving device 826 are connected to the bottom end of the connecting arm respectively, one end of the connecting arm is connected to the first sliding groove of the first sliding rail in a sliding mode, the other end of the connecting arm is connected to the second sliding groove of the second sliding rail in a sliding mode, one end of the second lead screw penetrates through one side, located in the first sliding groove, of the connecting arm, the other end of the second lead screw is connected with the output end of the sixth motor, one end of the third lead screw penetrates through one side, located in the second sliding groove, of the connecting arm, and the other end of the third lead screw is connected with the output end of the seventh motor.

Preferably, the first conveyor 83 includes a first conveying portion 831 that conveys the wood boards 10, and a positioning portion 832 that calibrates the positions of the wood boards 10; the positioning portion 832 is located above the first conveying portion 831. The boards 10 are conveyed by the first conveying portion 831, and the boards 10 are automatically aligned while passing through the aligning portion 832 such that the axes of the boards 10 in the conveying direction overlap the axes of the milling conveyors 3.

Preferably, the positioning portion 832 includes a first guide portion 8321 and a second guide portion 8322 for guiding the wood board 10; between the first guide portions 8321 and the second guide portions 8322, a passage is formed through which the wood board 10 passes, the passage having a first opening through which the wood board 10 enters and a first outlet through which the wood board 10 is output, the width dimension from the first opening to the first outlet gradually becoming smaller, the width dimension of the first outlet being equal to the width dimension of the wood board 10. After the wood board 10 enters from the first opening, the wood board 10 is automatically corrected to a position suitable for processing by the first guide portion 8321 and the second guide portion 8322.

The product form of the present invention is not limited to the embodiments and examples shown in the present application, and any suitable changes or modifications of the similar ideas should be made without departing from the patent scope of the present invention.