CN111805674A

CN111805674A - Environment-friendly paint-free waterproof veneer processing technology

Info

Publication number: CN111805674A
Application number: CN202010730415.XA
Authority: CN
Inventors: 李锦雄
Original assignee: Zhejiang Jiushun New Material Technology Co ltd
Current assignee: Zhejiang Jiushun New Material Technology Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2020-10-23
Anticipated expiration: 2040-07-27
Also published as: CN111805674B

Abstract

The invention discloses an environment-friendly paint-free waterproof veneer processing technology, which belongs to veneer production equipment and comprises the following process flows: step S1: preparing materials, namely selecting wood without cracking and scars on the surface as raw wood, then cleaning the surface of the raw wood, and airing the cleaned raw wood; step S2: and cutting, namely cutting the log into a proper size by using a cutting saw. According to the drying device, the veneer main body is clamped and fixed through the designed chuck, the first bearing, the rotating shaft, the elastic device, the vibration exciter, the induced draft fan, the hot air pump, the air purification tank and the ozone generator, so that the veneer main body can keep certain stability in the drying process, the veneer main body can rotate at a constant speed in the drying box in the drying process, the heating uniformity of the veneer main body is ensured, the veneer main body is prevented from deforming, the veneer main body is subjected to sterilization and deinsectization treatment, and the service life of a finished product after the veneer main body is dried can be prolonged to a certain extent.

Description

Environment-friendly paint-free waterproof veneer processing technology

Technical Field

The invention belongs to the technical field of veneer production equipment, and particularly relates to an environment-friendly paint-free waterproof veneer processing technology.

Background

The veneer (commonly known as wood veneer and veneer) and veneering decoration industry start in the last 50 th century, and have a considerable scale through the development of half a century, particularly over the last twenty years, along with the leap growth of furniture manufacturing industry and decoration and fitment industry in China, the development of the veneer and veneering decoration industry is more rapid, and a large number of industry experts are brought forward.

The natural veneer is usually processed by a slicing method, and the process flow is as follows: log → truncation → cut open side → soften (steaming or poaching) → planing → drying (or not drying) → coating waterproof layer → shearing → inspection packing → warehouse entry, the environment-friendly paint-free waterproof wood veneer processing technology of the prior art is in the process of drying process, can't ensure the wood veneer to be heated evenly, the wood veneer is out of shape easily, influence drying efficiency and oven-dry quality, and in the process of drying and carrying out the synchronous sterilization, the sterilization is not thorough, to some bacterium that life is relatively stubborn, the function of disinfecting is relatively poor, therefore, an environment-friendly paint-free waterproof wood veneer processing technology is urgently needed in the market at the present stage to solve the problems.

Disclosure of Invention

The invention aims to: the environment-friendly paint-free waterproof veneer processing technology is provided for solving the problems that in the process of drying in the prior art, veneer can not be uniformly heated, veneer deformation is easy to occur, the drying efficiency and the drying quality are affected, in the process of drying and synchronous sterilization, sterilization is not thorough, and the sterilization function is poor for bacteria with relatively strong vitality.

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

an environment-friendly paint-free waterproof veneer processing technology comprises the following process flows:

step S1: preparing materials, namely selecting wood without cracking and scars on the surface as raw wood, then cleaning the surface of the raw wood, and airing the cleaned raw wood;

step S2: cutting, namely cutting the log into a proper size by using a cutting saw, rotating the cut log by using a rotary cutter, and selecting a sawing scheme according to the diameter of the log, the wood texture and the fixing method of the wood on a slicing machine when cutting the wood square so that the width of the sliced veneer is not less than the related requirement to obtain a primary veneer main body;

step S3: cooking, namely placing the obtained primary veneer main body into a cooking pot for cooking, placing the cooked veneer main body into a corresponding extrusion die for shaping the veneer main body, and forming corresponding textures;

step S4: drying, namely conveying the molded veneer main body into a drying device for drying, and keeping the moisture of the veneer main body below 15%;

step S5: coating, namely coating a hydroxyapatite antibacterial agent containing silver and zinc ions on the surface layer of the veneer main body;

step S6: and (4) inspecting, namely inspecting the quality of the veneer main body, subpackaging according to grades, packaging and warehousing.

As a further description of the above technical solution:

the hydroxyapatite antibacterial agent is subjected to ultraviolet light curing (UV), and the cured hydroxyapatite antibacterial agent integrates wear resistance, water resistance, antibacterial property and safety.

As a further description of the above technical solution:

the drying device in the step S4 comprises a drying box, wherein a drying frame is connected in the drying box in a sliding manner, the top and the bottom of the inner side of the drying frame are fixedly connected with electric push rods, the ends close to each other of the two electric push rods are fixedly connected with wheel discs, the sides close to each other of the two wheel discs are respectively provided with a chuck, a partition plate, a veneer main body, a first clamp plate and a second clamp plate are respectively arranged between the two chucks, the veneer main body is arranged between the two adjacent partition plates, the first clamp plate and the second clamp plate are respectively positioned on the outer sides of the partition plates, the opposite surfaces of the first clamp plate and the second clamp plate are fixedly connected through an elastic device, a vibration exciter is arranged on the surface of the first clamp plate close to the side of the second clamp plate, an induced draft fan is arranged on the inner side wall of the drying box corresponding to, and the top of the drying box is provided with a second bayonet corresponding to the oblique opposite angle of the first bayonet, the surface of the drying rack is provided with connecting holes corresponding to the positions of the first bayonet and the second bayonet, a first connecting pipe is connected in the first bayonet in a clamping manner, one end of the first connecting pipe, which is far away from the first bayonet, is communicated with an output port of a hot air pump, an input port of the hot air pump is communicated with one side, which is close to the air purification tank, through a second connecting pipe, the other side of the air purification tank is communicated with the second bayonet through a fourth connecting pipe, and the surface of the second connecting pipe is communicated with an output port of an ozone generator through a third connecting pipe.

As a further description of the above technical solution:

first track groove has been seted up to the position that stoving incasement lateral wall corresponds the stoving frame to second track groove has been seted up to the position that stoving frame surface corresponds first track groove, first track inslot fixedly connected with follows the driving wheel, follow driving wheel roll connection at second track inslot, second track inslot fixedly connected with fixed pulley, fixed pulley roll connection is at first track inslot.

As a further description of the above technical solution:

the position joint that the rim plate surface is close to the chuck has first bearing, the pivot has been cup jointed in the first bearing, the one end that the rim plate was kept away from in the pivot is with the one side fixed connection that the chuck is close.

As a further description of the above technical solution:

the elastic device comprises a telescopic cylinder, one end of the telescopic cylinder is fixedly connected with one face, close to the second clamping plate, of the end portion of the telescopic cylinder, a telescopic rod is sleeved in the telescopic cylinder, one end of the telescopic rod is fixedly connected with one face, close to the first clamping plate, of the other end of the telescopic rod, and the other end of the telescopic rod is fixedly connected with the end face, close to the inner side of the telescopic cylinder, of the spring.

As a further description of the above technical solution:

the surface of the drying rack is provided with connecting holes corresponding to the positions of the first bayonet and the second bayonet, and the cross section of the front view of the chuck is in a U-shaped structure body.

As a further description of the above technical solution:

the side fixedly connected with threaded rod of second splint, the surperficial threaded connection of threaded rod has a screw thread section of thick bamboo, the second bearing has been cup jointed on the surface of screw thread section of thick bamboo, the second bearing joint is in the side of chuck.

As a further description of the above technical solution:

the first clamping plate, the second clamping plate and the partition plate are all of a net plate structure.

As a further description of the above technical solution:

draught fan, hot-blast pump and ozone generator's input all is connected through the output electricity of wire with first switch, electric putter's input is connected through the output electricity of wire with the second switch, the input of first switch and second switch all is connected through the output electricity of wire with the power, first switch and second switch all set up the side at the stoving case, the power sets up the bottom at the stoving case.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. according to the drying device, the veneer main body is clamped and fixed through the designed chuck, the first bearing, the rotating shaft, the elastic device, the vibration exciter, the induced draft fan, the hot air pump, the air purification tank and the ozone generator, so that the veneer main body can keep certain stability in the drying process, the veneer main body can rotate at a constant speed in the drying box in the drying process, the heating uniformity of the veneer main body is ensured, the veneer main body is prevented from deforming, the veneer main body is subjected to sterilization and deinsectization treatment, and the service life of a finished product after the veneer main body is dried can be prolonged to a certain extent.

2. According to the invention, through the designed hydroxyapatite antibacterial agent fixing layer, the hydroxyapatite antibacterial agent fixing layer integrates wear resistance, water resistance, antibacterial property and safety, and is beneficial to human health, through the designed first rail groove, the second rail groove, the fixed pulley and the driven pulley, when the drying rack is pushed into the drying box or pulled out of the drying box, the fixed pulley and the driven pulley respectively perform sliding action in the first rail groove and the second rail groove, so that part of sliding friction between the drying rack and the drying box is converted into rolling friction, and relevant workers can conveniently push the veneer main body on the drying rack into the drying box for drying and can conveniently pull out the veneer main body on the drying rack from the drying box for cooling, and through the designed electric push rod, the chuck, the first clamping plate, the second clamping plate, the partition plate, the threaded cylinder, the threaded rod and the second bearing, the second switch is operated to control the electric push rod to perform stretching action, therefore, the space distance between the two chucks can be regulated, the veneer main bodies of different models can be conveniently clamped and fixed, after the veneer main bodies and the corresponding number of clapboards are arranged in a superposition mode, the twisting threaded rod rotates in the second bearing to push the first clamping plate and the second clamping plate to move towards the direction of the clapboards, so that the veneer main bodies can be stably clamped and fixed between the two adjacent clapboards, the veneer main bodies of different models and different numbers can be clamped and fixed, through the designed elastic device and the vibration exciter, the elastic device is adopted as a connecting medium for the bracket of the first clamping plate and the bracket of the second clamping plate, therefore, the first clamping plate and the second clamping plate are in a flexible connection relationship, the vibration exciter can work by operating the first switch, and in the working process of the vibration exciter, the vibration with a certain amplitude can be generated and transferred to the first clamping plate, the wood veneer main body between the partition boards can be prevented from deforming in the rapid dehydration process due to the high temperature, the generation of bubbles can be avoided, and the quality of the dried wood veneer main body is ensured.

3. In the invention, the induced draft fan, the first bearing, the rotating shaft, the hot air pump, the air purification tank and the ozone generator are operated by the designed induced draft fan, the first bearing, the rotating shaft, the hot air pump, the air purification tank and the ozone generator, the first switch is operated to ensure that the induced draft fan, the hot air pump and the ozone generator run simultaneously, the hot air pump can utilize the second connecting pipe and the third connecting pipe to extract the air in the drying box in the working process, the filtered, dehumidified and heated air is reintroduced into the drying box through the first connecting pipe, so that the hot air forms a circulating system in the drying box, in the process, the ozone generator can release ozone into the second connecting pipe through the fourth connecting pipe, the ozone and the high-temperature air entering the drying box dry the veneer main body on one hand, on the other hand, the veneer main body can be sterilized and deinsectized, so that the, and the draught fan can accelerate the velocity of flow of air current in the stoving incasement for the chuck can carry out the rotation action in first bearing through the pivot, and pollutants such as moisture, peculiar smell and impurity in the usable air purification jar rapid removal air, and guaranteed the veneer main part thermally equivalent, can further prevent that the veneer main part from taking place to warp.

Drawings

FIG. 1 is a schematic cross-sectional view of a front view of a drying device in the environment-friendly paint-free waterproof veneer processing technology provided by the invention;

FIG. 2 is an enlarged schematic structural view of a drying device A in the environment-friendly paint-free waterproof veneer processing technology provided by the invention;

FIG. 3 is an enlarged schematic structural view of a drying device B in the environment-friendly paint-free waterproof veneer processing technology provided by the invention;

FIG. 4 is an enlarged schematic structural view of a drying device C in the environment-friendly paint-free waterproof veneer processing technology provided by the invention;

FIG. 5 is a schematic cross-sectional view of an orthographic view of an elastic device in a drying device in the environment-friendly paint-free waterproof veneer processing technology provided by the invention;

FIG. 6 is a schematic cross-sectional view of a front view of a chuck in a drying device in the environment-friendly paint-free waterproof veneer processing technology provided by the invention;

fig. 7 is a schematic structural diagram of a chuck in a drying device in the environment-friendly paint-free waterproof veneer processing technology provided by the invention.

Illustration of the drawings:

1. a drying box; 2. a drying rack; 3. a first track groove; 4. a second track groove; 5. a fixed pulley; 6. a driven wheel; 7. an electric push rod; 8. a wheel disc; 9. a chuck; 10. a first bearing; 11. a rotating shaft; 12. a first splint; 13. a partition plate; 14. a second splint; 15. an elastic device; 151. a telescopic cylinder; 152. a telescopic rod; 153. a spring; 16. a veneer main body; 17. a vibration exciter; 18. a second bearing; 19. a threaded barrel; 20. a threaded rod; 21. an induced draft fan; 22. a first bayonet; 23. a second bayonet; 24. connecting holes; 25. a first connecting pipe; 26. a hot air pump; 27. a second connecting pipe; 28. an air purification tank; 29. a third connecting pipe; 30. an ozone generator; 31. a fourth connecting pipe; 32. a power source; 33. a first switch; 34. a second switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: an environment-friendly paint-free waterproof veneer processing technology comprises the following process flows:

step S2: cutting, namely cutting the log into a proper size by using a cutting saw, rotating the cut log by using a rotary cutter, and selecting a sawing scheme according to the diameter of the log, the wood texture and the fixing method of the wood on a slicing machine when cutting the wood square so that the width of the sliced veneer is not less than the related requirement to obtain a primary veneer main body 16;

step S3: cooking, namely placing the obtained primary veneer main body 16 into a cooking pot for cooking, placing the cooked veneer main body 16 into a corresponding extrusion die for shaping the veneer main body 16, and forming corresponding textures;

step S4: drying, namely conveying the molded veneer main body 16 into a drying device for drying, and keeping the moisture of the veneer main body 16 below 15%;

step S5: coating, namely coating a hydroxyapatite antibacterial agent containing silver and zinc ions on the epidermal layer of the veneer main body 16;

step S6: and (4) inspecting, namely inspecting the quality of the veneer main body 16, performing split charging treatment according to grades, packaging and warehousing.

As a further description of the above technical solution:

the hydroxyapatite antibacterial agent is subjected to ultraviolet light curing (UV), and the cured hydroxyapatite antibacterial agent integrates wear resistance, water resistance, antibiosis and safety, and the hydroxyapatite antibacterial agent fixing layer integrates wear resistance, water resistance, antibiosis and safety, so that the hydroxyapatite antibacterial agent fixing layer is beneficial to human health.

Specifically, as shown in fig. 1, the drying device in step S4 includes a drying box 1, a drying rack 2 is slidably connected in the drying box 1, electric push rods 7 are fixedly connected to the top and the bottom of the inner side of the drying rack 2, and a wheel disc 8 is fixedly connected to the adjacent ends of the two electric push rods 7, the chuck 9, the first clamp 12, the second clamp 14, the partition plates 13, the threaded cylinder 19, the threaded rod 20 and the second bearing 18 are designed, and the second switch 34 is operated to control the electric push rods 7 to perform an extending action, so that the spatial distance between the two chucks 9 can be adjusted and controlled, thereby facilitating to clamp and fix the veneer main bodies 16 of different models, arranging the plurality of veneer main bodies 16 and the corresponding number of partition plates 13 in a superposition manner, twisting the threaded rod 20 to perform a rotation action in the second bearing 18, and then pushing the first clamp 12 and the second clamp 14 to move towards the partition plates 13, therefore, the veneer main body 16 can be stably clamped and fixed between two adjacent partition plates 13, the veneer main body clamping device is suitable for clamping and fixing veneer main bodies 16 of different models and different quantities, the chucks 9 are arranged on the adjacent surfaces of the two wheel discs 8, the partition plates 13, the veneer main body 16, the first clamping plate 12 and the second clamping plate 14 are respectively arranged between the two chucks 9, the veneer main body 16 is arranged between the two adjacent partition plates 13, the first clamping plate 12 and the second clamping plate 14 are positioned on the outer sides of the partition plates 13, the opposite surfaces of the first clamping plate 12 and the second clamping plate 14 are fixedly connected through the elastic devices 15, the vibration exciter 17 is arranged on the surface of the first clamping plate 12 close to the surface of the second clamping plate 14, and through the elastic devices 15 and the vibration exciter 17, the supports of the first clamping plate 12 and the second clamping plate 14 adopt the elastic devices 15 as connecting media, so that the first clamping plate 12 and the second clamping plate 14 are in a, the vibration exciter 17 is operated by operating the first switch 33, the vibration exciter 17 can generate vibration with a certain amplitude and can transfer the vibration to the first clamping plate 12 in the working process, so that the wood veneer main body 16 between the partition plates 13 can be prevented from being deformed in the rapid dehydration process due to high temperature, bubbles can be avoided, the quality of the dried wood veneer main body 16 is ensured, the inner side wall of the drying box 1 is provided with an induced draft fan 21 corresponding to the position between the two chucks 9, the bottom of the drying box 1 is provided with a first bayonet 22 corresponding to the position of the induced draft fan 21, the top of the drying box 1 is provided with a second bayonet 23 corresponding to the diagonal angle of the first bayonet 22, the surface of the drying rack 2 is provided with connecting holes 24 corresponding to the positions of the first bayonet 22 and the second bayonet 23, a first connecting pipe 25 is connected in the first bayonet 22 in a clamping manner, one end of the first connecting pipe 25 far away from the first bayonet 22 is communicated with an output port of a hot, an input port of the hot air pump 26 is communicated with one side close to the air purification tank 28 through a second connecting pipe 27, the other side of the air purification tank 28 is communicated with a second bayonet 23 through a fourth connecting pipe 31, the surface of the second connecting pipe 27 is communicated with an output port of the ozone generator 30 through a third connecting pipe 29, the air in the drying box 1 can be extracted through the designed induced draft fan 21, the first bearing 10, the rotating shaft 11, the hot air pump 26, the air purification tank 28 and the ozone generator 30 by operating the first switch 33 to enable the induced draft fan 21, the hot air pump 26 and the ozone generator 30 to operate simultaneously, the hot air pump 26 can utilize the second connecting pipe 27 and the third connecting pipe 29 to extract the air in the drying box 1 in the working process, the filtered, dehumidified and heated air is reintroduced into the drying box 1 through the first connecting pipe 25 to enable the hot air to form a circulating system in the drying box 1, in this process, ozone generator 30 can release ozone in to second connecting pipe 27 through fourth connecting pipe 31, ozone is dried the wooden skin main part 16 with the high temperature air that gets into in the stoving case 1 on the one hand, on the other hand, can disinfect the deinsectization to wooden skin main part 16, make the life of the wooden skin main part 16 after the stoving more permanent, and draught fan 21 can accelerate the velocity of flow of air current in stoving case 1, make chuck 9 can carry out the rotation action in first bearing 10 through pivot 11, usable air purification jar 28 gets rid of the moisture in the air fast, pollutants such as peculiar smell and impurity, and guaranteed wooden skin main part 16 thermally equivalent, can further prevent that wooden skin main part 16 from taking place to warp.

Specifically, as shown in fig. 1, a first rail groove 3 is formed in a position, corresponding to a drying rack 2, of an inner side wall of a drying box 1, a second rail groove 4 is formed in a position, corresponding to the first rail groove 3, of a surface of the drying rack 2, a driven wheel 6 is fixedly connected in the first rail groove 3, the driven wheel 6 is connected in the second rail groove 4 in a rolling manner, a fixed pulley 5 is fixedly connected in the second rail groove 4, the fixed pulley 5 is connected in the first rail groove 3 in a rolling manner, and when the drying rack 2 is pushed into the drying box 1 or pulled out from the drying box 1 through the designed first rail groove 3, the second rail groove 4, the fixed pulley 5 and the driven wheel 6 respectively perform sliding actions in the first rail groove 3 and the second rail groove 4, so that part of sliding friction between the drying rack 2 and the drying box 1 is converted into rolling friction, which is convenient for relevant workers to push a wood veneer main body 16 on the drying rack 2 into the drying box 1 for drying, and the drying rack 2 is convenient for pulling out the veneer main body 16 from the drying box 1 for cooling.

Specifically, as shown in fig. 6, a first bearing 10 is clamped on a position, close to the chuck 9, of the surface of the wheel disc 8, a rotating shaft 11 is sleeved in the first bearing 10, and one end, far away from the wheel disc 8, of the rotating shaft 11 is fixedly connected with one side, close to the chuck 9.

Specifically, as shown in fig. 5, the elastic device 15 includes a telescopic cylinder 151, an end of the telescopic cylinder 151 is fixedly connected to a surface of the telescopic cylinder 151 close to the second clamping plate 14, a telescopic rod 152 is sleeved in the telescopic cylinder 151, one end of the telescopic rod 152 is fixedly connected to a surface of the telescopic cylinder 152 close to the first clamping plate 12, and the other end of the telescopic rod 152 is fixedly connected to an inner end surface of the telescopic cylinder 151 through a spring 153.

Specifically, as shown in fig. 1, the drying rack 2 has connecting holes 24 at positions corresponding to the first bayonet 22 and the second bayonet 23, and the cross-sectional shape of the chuck 9 in front view is a U-shaped structure.

Specifically, as shown in fig. 7, a threaded rod 20 is fixedly connected to a side surface of the second clamping plate 14, a threaded cylinder 19 is threadedly connected to a surface of the threaded rod 20, a second bearing 18 is sleeved on a surface of the threaded cylinder 19, and the second bearing 18 is clamped to a side surface of the chuck 9.

Specifically, as shown in fig. 1, the first clamping plate 12, the second clamping plate 14 and the partition plate 13 are all in a mesh plate structure.

Specifically, as shown in fig. 1, the input ends of the induced draft fan 21, the hot air pump 26 and the ozone generator 30 are electrically connected with the output end of the first switch 33 through a conducting wire, the input end of the electric push rod 7 is electrically connected with the output end of the second switch 34 through a conducting wire, the input ends of the first switch 33 and the second switch 34 are electrically connected with the output end of the power supply 32 through a conducting wire, the first switch 33 and the second switch 34 are both arranged on the side surface of the drying box 1, and the power supply 32 is arranged at the bottom of the drying box 1.

The working principle is as follows: when the device is used, the second switch 34 is operated to control the electric push rod 7 to do stretching action, so that the spatial distance between the two chucks 9 can be regulated and controlled, the veneer main bodies 16 of different models can be clamped and fixed conveniently, after the veneer main bodies 16 and the corresponding number of partition plates 13 are arranged in a superposition mode, the twisting threaded rod 20 rotates in the second bearing 18, the first clamping plate 12 and the second clamping plate 14 can be pushed to move towards the partition plates 13, the veneer main bodies 16 can be stably clamped and fixed between the two adjacent partition plates 13, the device is suitable for clamping and fixing the veneer main bodies 16 of different models and different numbers, then the drying rack 2 is pushed into the drying box 1, in the process, the fixed pulley 5 and the driven pulley 6 respectively slide in the first track groove 3 and the second track groove 4, the bracket of the first clamping plate 12 and the second clamping plate 14 adopts the elastic device 15 as a connecting medium, therefore, the first clamping plate 12 and the second clamping plate 14 are in a flexible connection relationship, the vibration exciter 17 works by operating the first switch 33, the vibration exciter 17 can generate vibration with a certain amplitude and transfer the vibration to the first clamping plate 12 in the working process, so that the veneer main body 16 between the partition plates 13 can be prevented from being deformed in the rapid dehydration process due to high temperature, the generation of bubbles can be avoided, the dried quality of the veneer main body 16 is ensured, the induced draft fan 21, the hot air pump 26 and the ozone generator 30 can be operated simultaneously by operating the first switch 33, the hot air pump 26 can utilize the second connecting pipe 27 and the third connecting pipe 29 to draw air in the drying box 1 in the working process, the filtered, dehumidified and heated air is reintroduced into the drying box 1 through the first connecting pipe 25, and the hot air forms a circulation system in the drying box 1, in this process, ozone generator 30 can release ozone in to second connecting pipe 27 through fourth connecting pipe 31, ozone is dried the wooden skin main part 16 with the high temperature air that gets into in the stoving case 1 on the one hand, on the other hand, can disinfect the deinsectization to wooden skin main part 16, make the life of the wooden skin main part 16 after the stoving more permanent, and draught fan 21 can accelerate the velocity of flow of air current in stoving case 1, make chuck 9 can carry out the rotation action in first bearing 10 through pivot 11, usable air purification jar 28 gets rid of the moisture in the air fast, pollutants such as peculiar smell and impurity, and guaranteed wooden skin main part 16 thermally equivalent, can further prevent that wooden skin main part 16 from taking place to warp.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The environment-friendly paint-free waterproof veneer processing technology is characterized by comprising the following process flows of:

step S2: cutting, namely cutting the log into a proper size by using a cutting saw, rotating the cut log by using a rotary cutter, and selecting a sawing scheme according to the diameter of the log, the wood texture and the fixing method of the wood on a slicing machine when cutting the wood square so that the width of the sliced veneer is not less than the related requirement to obtain a primary veneer main body (16);

step S3: cooking, namely placing the obtained primary veneer main body (16) into a cooking pot for cooking, placing the cooked veneer main body (16) into a corresponding extrusion die for shaping the veneer main body (16), and forming corresponding textures;

step S4: drying, namely conveying the molded veneer main body (16) into a drying device for drying, and keeping the moisture of the veneer main body (16) below 15%;

step S5: coating, namely coating a hydroxyapatite antibacterial agent containing silver and zinc ions on the surface layer of the veneer main body (16);

step S6: and (5) inspecting, namely inspecting the quality of the veneer main body (16), subpackaging according to grades, packaging and warehousing.

2. The processing technology of the environment-friendly paint-free waterproof veneer according to claim 1, wherein the hydroxyapatite antibacterial agent is subjected to ultraviolet light curing (UV), and the cured hydroxyapatite antibacterial agent integrates wear resistance, water resistance, antibacterial property and safety.

3. The environment-friendly paint-free waterproof veneer processing technology according to claim 2, wherein the drying device in the step S4 comprises a drying box (1), a drying rack (2) is slidably connected in the drying box (1), the top and the bottom of the inner side of the drying rack (2) are fixedly connected with electric push rods (7), two ends close to each other of the electric push rods (7) are fixedly connected with wheel discs (8), one side close to each of the two wheel discs (8) is provided with a chuck (9), a partition plate (13), a veneer main body (16), a first clamping plate (12) and a second clamping plate (14) are respectively arranged between the two chucks (9), a veneer main body (16) is arranged between the two adjacent partition plates (13), the first clamping plate (12) and the second clamping plate (14) are both positioned at the outer side of the partition plates (13), and the opposite surfaces of the first clamping plate (12) and the second clamping plate (14) are fixedly connected through an elastic device (15) And the one side that first splint (12) surface is close to second splint (14) is provided with vibration exciter (17), position that stoving case (1) inside wall corresponds between two chuck (9) is provided with draught fan (21), first bayonet socket (22) have been seted up to the position that stoving case (1) bottom corresponds draught fan (21) to second bayonet socket (23) have been seted up to the diagonal angle that stoving case (1) top corresponds first bayonet socket (22), the joint has first connecting pipe (25) in first bayonet socket (22), the one end that first bayonet socket (22) were kept away from in first connecting pipe (25) is linked together with the delivery outlet of hot-blast pump (26), the one side that the input port of hot-blast pump (26) is close through second connecting pipe (27) and air purification jar (28) is linked together, the another side of air purification jar (28) is linked together through fourth connecting pipe (31) and second bayonet socket (23), the surface of the second connecting pipe (27) is communicated with the output port of the ozone generator (30) through a third connecting pipe (29).

4. The environment-friendly paint-free waterproof veneer processing technology as claimed in claim 3, wherein a first track groove (3) is formed in the position, corresponding to the drying rack (2), of the inner side wall of the drying box (1), a second track groove (4) is formed in the position, corresponding to the first track groove (3), of the surface of the drying rack (2), a driven wheel (6) is fixedly connected in the first track groove (3), the driven wheel (6) is connected in the second track groove (4) in a rolling manner, a fixed pulley (5) is fixedly connected in the second track groove (4), and the fixed pulley (5) is connected in the first track groove (3) in a rolling manner.

5. The processing technology of the environment-friendly paint-free waterproof veneer as claimed in claim 3, wherein a first bearing (10) is clamped at a position on the surface of the wheel disc (8) close to the chuck (9), a rotating shaft (11) is sleeved in the first bearing (10), and one end of the rotating shaft (11) far away from the wheel disc (8) is fixedly connected with one side close to the chuck (9).

6. The environment-friendly paint-free waterproof veneer processing technology according to claim 3, wherein the elastic device (15) comprises a telescopic cylinder (151), one side of the end of the telescopic cylinder (151) close to the second clamping plate (14) is fixedly connected, a telescopic rod (152) is sleeved in the telescopic cylinder (151), one side of one end of the telescopic rod (152) close to the first clamping plate (12) is fixedly connected, and the other end of the telescopic rod (152) is fixedly connected with the end face of the inner side of the telescopic cylinder (151) through a spring (153).

7. The processing technology of the environment-friendly paint-free waterproof veneer according to claim 3, characterized in that the positions of the surface of the drying rack (2) corresponding to the first bayonet (22) and the second bayonet (23) are both provided with connecting holes (24), and the cross section of the chuck (9) in front view is in a U-shaped structure.

8. The processing technology of the environment-friendly paint-free waterproof veneer as claimed in claim 3, wherein a threaded rod (20) is fixedly connected to the side surface of the second clamping plate (14), a threaded cylinder (19) is connected to the surface of the threaded rod (20) in a threaded manner, a second bearing (18) is sleeved on the surface of the threaded cylinder (19), and the second bearing (18) is clamped to the side surface of the chuck (9).

9. The processing technology of environment-friendly paint-free waterproof veneer according to claim 3, wherein the first clamping plate (12), the second clamping plate (14) and the partition plate (13) are all in a net plate structure.

10. The environment-friendly paint-free waterproof veneer processing technology according to claim 3, wherein the input ends of the induced draft fan (21), the hot air pump (26) and the ozone generator (30) are electrically connected with the output end of the first switch (33) through wires, the input end of the electric push rod (7) is electrically connected with the output end of the second switch (34) through wires, the input ends of the first switch (33) and the second switch (34) are electrically connected with the output end of the power supply (32) through wires, the first switch (33) and the second switch (34) are arranged on the side surface of the drying box (1), and the power supply (32) is arranged at the bottom of the drying box (1).