Wood processing device and processing method thereof

Abstract

The invention relates to the technical field of wood processing, in particular to a wood processing device and a processing method.The wood processing device comprises a processing base and a polishing processing system, the polishing processing system comprises a driven mechanism and a polishing processing wheel, a wood fixing mechanism is arranged above the polishing processing wheel, and the driven mechanism comprises a bottom sliding table and a connecting arm; a polishing supporting arm is arranged on the polishing machining wheel, and abrasive paper is arranged at an end opening of the polishing supporting arm. Wood is directly fixed to the wood fixing mechanism and can rotate along with rotation of the wood fixing mechanism, then a driven mechanism is started, then the wood is ground through abrasive paper on a polishing machining wheel, horizontal and circumferential grinding of the wood is achieved, the wood does not need to be ground by holding the abrasive paper by hand, and the working efficiency is improved. And the grinding precision is improved, and the safety coefficient of workers can be improved.

Description

Technical Field

[0001] The invention relates to a wood processing device, in particular to a wood processing device and a processing method thereof, belonging to the technical field of wood processing. Background Art

[0002] In a circular economy, wood has significant advantages as a naturally renewable, reusable and biodegradable material. They do not require large amounts of input energy to produce, trees grow on sunlight, and can use renewable biomass to power manufacturing.

[0003] As a lighter material, wood can reduce transport emissions, and mass timber can be a more sustainable alternative to steel and concrete in buildings, offering safety, fire resistance and comparable strength.

[0004] When grinding and polishing cylindrical wood, the traditional method is to clamp the wood on a machine tool, drive the wood to rotate through the machine tool, and then change different sandpapers and wrap the hands around the outside of the wood to grind the wood. This wastes a lot of time to change different sandpapers, and the hand-held method will reduce the quality of grinding due to uneven force. On the other hand, if the wood is held by hand, once the force is too great, it will cause the worker to rotate, posing a great safety hazard.

[0005] Therefore, it is urgent to improve the wood processing device to solve the above-mentioned problems. Summary of the invention

[0006] The purpose of the present invention is to provide a wood processing device and a processing method thereof, in which the wood is directly fixed on a wood fixing mechanism, and the wood rotates with the rotation of the wood fixing mechanism. Then, after the driven mechanism is started, the wood is polished by sandpaper on a polishing wheel, thereby achieving horizontal and circumferential polishing of the wood. There is no need to polish the wood with handheld sandpaper, which not only improves the polishing accuracy but also improves the safety factor of the staff.

[0007] In order to achieve the above object, the main technical solutions adopted by the present invention include:

[0008] A wood processing device comprises a processing base and a polishing processing system slidably arranged on the processing base, the polishing processing system comprises a driven mechanism and a polishing processing wheel rotatably arranged on the driven mechanism, a wood fixing mechanism is rotatably arranged above the polishing processing wheel, the wood fixing mechanism comprises a wood rotating motor and a wood fastening telescopic rod, and wood is fixedly arranged between the wood rotating motor and the wood fastening telescopic rod;

[0009] The driven mechanism comprises a bottom slide and a connecting arm connected by a hydraulic lifting rod, the connecting arm is connected to a processing wheel supporting arm, and the polishing processing wheel is rotatably arranged on the processing wheel supporting arm;

[0010] The polishing wheel is provided with a plurality of evenly distributed grinding support arms, a sandpaper fixing plate is fixedly provided at the end of the grinding support arm, a sandpaper fixing plate is provided with a sandpaper groove, sandpaper is fixedly provided inside the sandpaper groove, and the sandpaper is against the wood;

[0011] A compression brake chamber is fixedly arranged on the polishing wheel between each group of the polishing support arms, and compression sliders are slidably arranged on both sides of the compression brake chamber. One end of the compression slider is slidably arranged inside the compression brake chamber, and the other end of the compression slider is resisted against the polishing support arm through a compression spring. A compression bolt is threadedly connected to the port of the compression brake chamber, and the compression bolt is used to compress the compression slider through air.

[0012] Preferably, a processing wheel assembly hole is provided inside the polishing processing wheel, the processing wheel assembly hole is rotatably arranged on the processing wheel support arm, and a processing wheel bearing is fixedly arranged between the processing wheel support arm and the processing wheel assembly hole;

[0013] The driven mechanism includes the bottom slide and the lifting platform, the hydraulic lifting rod is arranged between the bottom slide and the lifting platform, the hydraulic lifting rod is fixedly arranged on the bottom slide, the output end of the hydraulic lifting rod is fixedly connected to the lifting platform, and the connecting arm is fixedly arranged on the upper side of the lifting platform.

[0014] Preferably, a driving groove is provided in the middle of the processing base, a driving mechanism is fixedly provided inside the driving groove, the driving mechanism comprises a driving motor and a driving screw fixedly provided on the driving motor, a thread hole corresponding to the driving screw is provided on the bottom slide, the driving screw is connected to the thread hole by a thread, and the driving screw is used to push the bottom slide;

[0015] A plurality of guide rods are fixedly arranged inside the driving groove, and guide holes corresponding to the guide rods are opened on the bottom slide, and the guide rods are slidably arranged inside the guide holes;

[0016] A driving motor fixing plate is fixedly arranged at one end of the driving slot, the driving motor is fixedly arranged on the driving motor fixing plate, and the guide rod is fixedly arranged on the driving motor fixing plate.

[0017] Preferably, a plurality of fixing mechanism support frames are fixedly arranged on the upper side of the processing base, the wood fixing mechanism is fixedly arranged on the fixing mechanism support frame, an extrusion bearing is arranged at the output end of the wood fastening telescopic rod, one end of the wood is abutted against the extrusion bearing, and the other end of the wood is abutted against the output end of the wood rotating motor, and the wood rotating motor is used to extrude the wood.

[0018] Preferably, one end of the processing wheel support arm away from the driven mechanism is connected to a dust removal support arm, a vertical dust removal air pump is fixedly provided on the dust removal support arm, an input end of the vertical dust removal air pump is connected to an ash collecting hopper, and the ash collecting hopper is provided directly below the wood;

[0019] The output end of the vertical dust removal air pump is connected with a vertical exhaust nozzle, and the vertical exhaust nozzle extends into the interior of the driving groove, and the dust collecting hopper is in communication with the interior of the vertical dust removal air pump.

[0020] Preferably, an ash collecting grille is fixedly provided inside the ash collecting hopper, an ash collecting grille clamp is fixedly provided at one end of the ash collecting grille, and the ash collecting grille clamp is clamped on the ash collecting hopper.

[0021] Preferably, a ash collecting box placement slot and a horizontal air pump placement slot are provided in the middle of the processing base;

[0022] A transverse dust removal air pump is fixedly arranged inside the transverse air pump placement groove, and an output end of the transverse dust removal air pump is connected to a transverse exhaust nozzle, and the transverse exhaust nozzle is arranged below the polishing wheel.

[0023] Preferably, an ash collecting box is fixedly arranged inside the ash collecting box placement slot, the port of the ash collecting box corresponds to the horizontal air pump placement slot, an exhaust hole corresponding to the ash collecting box placement slot is opened on one side of the processing base, and an ash collecting net is fixedly arranged at one end of the ash collecting box, and the ash collecting net corresponds to the exhaust hole;

[0024] An ash collecting box handle is fixedly arranged on the upper end of the ash collecting box.

[0025] Preferably, the sandpaper runs through the inside of the sandpaper groove, and the sandpaper fixing plate is fixedly provided with a sandpaper fastening bolt, and the sandpaper fastening bolt runs through the sandpaper fixing plate and abuts against the sandpaper;

[0026] An electric control box support arm is fixedly arranged on the fixing mechanism support frame, an electric control box is fixedly arranged on one of the electric control box support arms, and a plurality of wood placement seats are fixedly arranged on the upper side surface of the processing base.

[0027] A processing method for a wood processing device comprises the following steps:

[0028] Step 1: Install sandpaper. Cut sandpaper of different types to appropriate lengths and insert them into the sandpaper slots of the sandpaper fixing plate. Fix the sandpaper with sandpaper fastening bolts and adjust the distance between the sanding support arms with compression bolts.

[0029] Step 2: Fix the wood, fix one end of the wood at the middle position of the wood rotating motor of the wood fixing mechanism, then start the wood fastening telescopic rod, and tighten the other end of the wood through the extrusion bearing on the wood fastening telescopic rod;

[0030] Step 3: Horizontal grinding, start the hydraulic lifting rod on the driven mechanism to lift the polishing wheel upward and make it against the wood, then start the driving motor on the driving mechanism. After the driving motor is started, the sandpaper grinds the wood horizontally;

[0031] Step 4: Circumferential grinding. While grinding horizontally, start the wood rotating motor on the wood fixing mechanism to drive the wood to rotate, and grind the wood circumferentially while the wood rotates.

[0032] The present invention has at least the following beneficial effects:

[0033] 1. Lift the lifting platform to a certain height through the hydraulic lifting rod on the bottom slide until the sandpaper is against the bottom side of the wood, which is convenient for grinding the wood and can ensure that the force on the bottom side of the wood is uniform. The sandpaper fixing plate is fixed with sandpaper fastening bolts, which penetrate the sandpaper fixing plate and are against the sandpaper. The sandpaper is fixed inside the sandpaper groove through the sandpaper fastening bolts to improve the stability of the sandpaper. The movement of the driven mechanism can directly drive the polishing wheel to move in the horizontal direction. The structure is simple and the grinding efficiency is improved.

[0034] 2. A processing wheel assembly hole is opened inside the polishing processing wheel, and the processing wheel assembly hole is rotatably set on the processing wheel support arm. A processing wheel bearing is fixedly arranged between the processing wheel support arm and the processing wheel assembly hole. The wood is polished with another kind of sandpaper by rotating the grinding support arm on the polishing processing wheel. Therefore, it is only necessary to rotate the polishing processing wheel, and there is no need to frequently replace the sandpaper, thereby improving the efficiency and safety of grinding.

[0035] 3. By turning the compression bolt on the compression brake chamber, the compression bolt is pushed into the interior of the compression brake chamber. The compression bolt compresses the air inside the compression brake chamber. After the air is compressed, it pushes the compression slider on the compression brake chamber to move outward, thereby increasing the tension of the grinding support arm. It can be suitable for wood of different diameters. At the same time, the compressed air, the grinding support arm and the extrusion spring can play a certain buffering role. During the operation of the wood, it will not cause damage to the wood, thereby improving the quality of wood grinding.

[0036] 4. Vertical dust removal: the vertical dust removal air pump is fixedly arranged on the driven mechanism, so it can move with the movement of the driven mechanism, and can clean the dust generated by grinding at any time. The dust is collected by the dust collecting hopper on the vertical dust removal air pump, and the gas is blown into the driving slot through the vertical exhaust nozzle after the dust is collected, so as to clean the driving mechanism in the driving slot; horizontal dust removal: the outer side of the sandpaper is cleaned by the horizontal dust removal air pump to facilitate the next grinding, and the dust enters the inside of the ash collecting box. After the gas enters the inside of the ash collecting box, the dust in the air is collected by the ash collecting box to achieve the purpose of horizontal dust cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0038] Figure 1 The three-dimensional Figure 1 ;

[0039] Figure 2 It is a structural diagram of the polishing system of the present invention;

[0040] Figure 3 The structure diagram of the polishing wheel of the present invention;

[0041] Figure 4 It is a partial cross-sectional view of the present invention;

[0042] Figure 5 It is a structural diagram of the driven mechanism of the present invention;

[0043] Figure 6 The local structure of the present invention Figure 1 ;

[0044] Figure 7 The local structure of the present invention Figure 2 ;

[0045] Figure 8 The local structure of the present invention Figure 3 ;

[0046] Fig. 9 The three-dimensional Figure 2 .

[0047] In the figure, 1, processing base; 101, driving slot; 102, ash box placement slot; 103, exhaust hole; 105, horizontal air pump placement slot; 200, polishing processing system; 2, driven mechanism; 201, bottom slide; 202, lifting platform; 203, processing wheel support arm; 204, connecting arm; 205, hydraulic lifting rod; 206, thread hole; 207, guide hole; 208, processing wheel bearing; 209, dust removal support arm; 3, polishing processing wheel; 301, grinding support arm; 302, compression brake chamber; 303, sandpaper fixing plate; 304, sandpaper slot; 305, sandpaper fastening bolt; 306, sandpaper; 307, extrusion spring; 308, compression bolt; 309, compression Retractable slider; 310, processing wheel assembly hole; 4, vertical dust removal air pump; 401, ash hopper; 402, vertical exhaust nozzle; 403, ash collection grille; 404, ash collection grille clamp; 5, driving mechanism; 501, driving motor; 502, driving screw; 503, guide rod; 504, driving motor fixing plate; 6, wood fixing mechanism; 601, wood rotating motor; 602, wood fastening telescopic rod; 603, extrusion bearing; 7, ash collection box; 701, ash collection net; 702, ash collection box handle; 8, horizontal dust removal air pump; 801, horizontal exhaust nozzle; 9, fixing mechanism support frame; 901, electric control box support arm; 10, electric control box; 11, wood; 12, wood placement seat. DETAILED DESCRIPTION

[0048] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0049] like Figure 1-Figure 9 As shown, the wood processing device provided in this embodiment includes a processing base 1 and a polishing processing system 200 slidably arranged on the processing base 1, the polishing processing system 200 includes a driven mechanism 2 and a polishing processing wheel 3 rotatably arranged on the driven mechanism 2, a wood fixing mechanism 6 is rotatably arranged above the polishing processing wheel 3, the wood fixing mechanism 6 includes a wood rotating motor 601 and a wood fastening telescopic rod 602, and a wood 11 is fixedly arranged between the wood rotating motor 601 and the wood fastening telescopic rod 602;

[0050] When grinding and polishing columnar wood, the traditional method is to clamp the wood on the machine tool, drive the wood to rotate through the machine tool, and then change different sandpapers and wrap the hands around the outside of the wood to grind the wood. Therefore, a lot of time will be wasted to change different sandpapers. In addition, the hand-held method will reduce the quality of grinding due to uneven force. On the other hand, if the force is too strong when holding the wood, it will cause the worker to rotate, which poses a great safety hazard.

[0051] The present invention fixes the wood 11 directly on the wood fixing mechanism 6, and the wood fixing mechanism 6 rotates, and then the wood 11 is polished by the sandpaper 306 on the polishing wheel 3, without manual polishing, which not only improves the polishing accuracy but also improves the safety factor of the workers;

[0052] The driven mechanism 2 includes a bottom slide 201 and a connecting arm 204 connected by a hydraulic lifting rod 205, the connecting arm 204 is connected to a processing wheel support arm 203, the polishing processing wheel 3 is rotatably arranged on the processing wheel support arm 203, and the polishing processing wheel 3 rotates on the driven mechanism 2. The movement of the driven mechanism 2 can directly drive the polishing processing wheel 3 to move in the horizontal direction, the structure is simple, and the grinding efficiency is improved;

[0053] There is no need to frequently replace the sandpaper 306 during the polishing process. The polishing wheel 3 is provided with a plurality of evenly distributed polishing support arms 301. A sandpaper fixing plate 303 is fixedly provided at the end of the polishing support arm 301. A sandpaper groove 304 is provided on the sandpaper fixing plate 303. Sandpaper 306 is fixedly provided inside the sandpaper groove 304. The sandpaper 306 is against the wood 11. A plurality of polishing support arms 301 are provided on the polishing wheel 3. Each polishing support arm 301 can be fixed with a type of sandpaper 306. Therefore, the scope of use and flexibility can be improved. When the driven mechanism 2 is lifted upward, the sandpaper 306 on the polishing wheel 3 is against the wood 11, so that the wood 11 can be polished.

[0054] After the wood 11 is fixed, the driven mechanism 2 includes a bottom slide 201 and a lifting platform 202, a hydraulic lifting rod 205 is arranged between the bottom slide 201 and the lifting platform 202, the hydraulic lifting rod 205 is fixedly arranged on the bottom slide 201, the output end of the hydraulic lifting rod 205 is fixedly connected to the lifting platform 202, and the connecting arm 204 is fixedly arranged on the upper side of the lifting platform 202, and the lifting platform 202 is lifted to a certain height by the hydraulic lifting rod 205 on the bottom slide 201 until the sandpaper 306 is against the bottom side of the wood 11, which is convenient for grinding the wood 11 and can ensure that the force on the bottom side of the wood 11 is uniform, and the sandpaper 306 runs through the sandpaper groove 3 04, a sandpaper fastening bolt 305 is fixedly arranged on the sandpaper fixing plate 303, and the sandpaper fastening bolt 305 penetrates the sandpaper fixing plate 303 and abuts against the sandpaper 306, and the sandpaper 306 is fixed to the inside of the sandpaper groove 304 by the sandpaper fastening bolt 305, so as to improve the stability of the sandpaper 306, and an electric control box support arm 901 is fixedly arranged on the fixing mechanism support frame 9, and an electric control box 10 is fixedly arranged on one of the electric control box support arms 901, and the device is operated through the electric control box 10, so as to improve the convenience of use, and a plurality of wood placement seats 12 are fixedly arranged on the upper side of the processing base 1, which can be used to place spare wood 11 or processed wood 11;

[0055] After the polishing with one of the sandpapers 306 is completed, a processing wheel assembly hole 310 is opened inside the polishing processing wheel 3, and the processing wheel assembly hole 310 is rotatably arranged on the processing wheel support arm 203. A processing wheel bearing 208 is fixedly arranged between the processing wheel support arm 203 and the processing wheel assembly hole 310. The wood 11 is polished with another sandpaper 306 by rotating the polishing support arm 301 on the polishing processing wheel 3. Therefore, it is only necessary to rotate the polishing processing wheel 3, and there is no need to frequently replace the sandpaper 306, thereby improving the efficiency and safety of polishing.

[0056] In order to be suitable for wood 11 with different diameters and to prevent the sandpaper 306 from being too hard and causing damage to the wood 11, the present invention can adjust the tension of the grinding support arm 301 accordingly. A compression brake chamber 302 is fixedly arranged on the polishing wheel 3 between each group of grinding support arms 301. Compression sliders 309 are slidably arranged on both sides of the compression brake chamber 302. One end of the compression slider 309 is slidably arranged inside the compression brake chamber 302, and the other end of the compression slider 309 is against the grinding support arm 301 through an extrusion spring 307. A compression bolt 308 is threadedly connected to the port of the compression brake chamber 302. The compression bolt 308 is used to pass through the compression brake chamber 302. The air squeezes the compression slider 309, and the compression bolt 308 on the compression brake chamber 302 is rotated to push the compression bolt 308 into the compression brake chamber 302. The compression bolt 308 compresses the air inside the compression brake chamber 302. After the air is compressed, the compression slider 309 on the compression brake chamber 302 is pushed outward, thereby increasing the tension of the grinding support arm 301, which can be suitable for wood 11 with different diameters. At the same time, the compressed air, the grinding support arm 301 and the squeezing spring 307 can play a certain buffering role. During the operation of the wood 11, the wood 11 will not be damaged, thereby improving the quality of the wood 11 grinding.

[0057] A plurality of fixing mechanism support frames 9 are fixedly arranged on the upper side of the processing base 1, the wood fixing mechanism 6 is fixedly arranged on the fixing mechanism support frame 9, an extrusion bearing 603 is arranged at the output end of the wood fastening telescopic rod 602, one end of the wood 11 is against the extrusion bearing 603, and the other end of the wood 11 is against the output end of the wood rotating motor 601, and the wood rotating motor 601 is used to squeeze the wood 11, the fixing mechanism support frame 9 is fixed on the processing base 1, and the wood rotating motor 601 and the wood fastening telescopic rod 602 are both fixed on the fixing mechanism support frame 9, and the wood 11 can be clamped by the wood rotating motor 601 and the wood fastening telescopic rod 602 while being able to rotate the wood 11, which is easy to operate and improves the efficiency of grinding;

[0058] Further, such as Figure 1 , Figure 2 as well as Figure 6As shown, a driving groove 101 is provided in the middle of the processing base 1, and a driving mechanism 5 is fixedly arranged inside the driving groove 101. The driving mechanism 5 includes a driving motor 501 and a driving screw 502 fixedly arranged on the driving motor 501. A thread hole 206 corresponding to the driving screw 502 is provided on the bottom slide 201. The driving screw 502 is connected to the thread hole 206 by a thread. The driving screw 502 is used to push the bottom slide 201. The driving mechanism 5 is fixedly arranged inside the driving groove 101. After the driving motor 501 on the driving mechanism 5 is started, the driving screw 502 is driven to rotate. When the driving screw 502 rotates, the bottom slide 201 on the driven mechanism 2 is driven to move horizontally. Therefore, the wood 11 can be horizontally polished by the movement of the polishing processing wheel 3 on the driven mechanism 2.

[0059] A plurality of guide rods 503 are fixedly arranged inside the driving groove 101, and a guide hole 207 corresponding to the guide rod 503 is opened on the bottom slide 201. The guide rod 503 is slidably arranged inside the guide hole 207. When the bottom slide 201 moves, the guide rod 503 is fixedly arranged inside the driving groove 101, and the guide rod 503 is slidably arranged inside the guide hole 207. Therefore, the guide rod 503 plays a certain guiding role on the bottom slide 201, thereby improving the stability of the movement of the polishing processing system 200;

[0060] A driving motor fixing plate 504 is fixedly provided at one end of the driving slot 101, the driving motor 501 is fixedly provided on the driving motor fixing plate 504, and the guide rod 503 is fixedly provided on the driving motor fixing plate 504. The driving motor 501 is fixedly provided inside the driving slot 101 through the driving motor fixing plate 504, thereby improving the stability of the driving motor 501.

[0061] Furthermore, if Figure 2 and Figure 5 As shown, a large amount of dust will be generated during the grinding process, which will pollute the surrounding air and pose a certain threat to the staff. Therefore, a vertical dust removal mechanism and a horizontal dust removal mechanism are provided on the device. The end of the processing wheel support arm 203 away from the driven mechanism 2 is connected to the dust removal support arm 209, and a vertical dust removal air pump 4 is fixedly provided on the dust removal support arm 209. The input end of the vertical dust removal air pump 4 is connected to an ash collecting hopper 401, and the ash collecting hopper 401 is arranged directly below the wood 11;

[0062] Vertical dust removal, a vertical dust removal air pump 4 is arranged at the bottom of the wood 11, and the vertical dust removal air pump 4 is fixedly arranged on the driven mechanism 2, so it can move with the movement of the driven mechanism 2, and can clean the dust generated by grinding at any time, and the output end of the vertical dust removal air pump 4 is connected with a vertical exhaust nozzle 402, and the vertical exhaust nozzle 402 extends to the inside of the driving groove 101, and the dust collecting hopper 401 is connected to the inside of the vertical dust removal air pump 4. After starting the vertical dust removal air pump 4, dust is collected by the dust collecting hopper 401 on the vertical dust removal air pump 4, and after the dust is collected, The gas is blown into the interior of the driving slot 101 through the vertical exhaust nozzle 402, so as to clean the driving mechanism 5 in the driving slot 101. An ash collecting grille 403 is fixedly provided inside the ash collecting hopper 401, and an ash collecting grille clamp 404 is fixedly provided at one end of the ash collecting grille 403. The ash collecting grille clamp 404 is clamped on the ash collecting hopper 401. An ash collecting grille 403 is provided inside the ash collecting hopper 401. The ash collecting grille 403 can filter the air, so as to collect the debris and dust generated by grinding, and at the same time, it is convenient to clean the dust on the ash collecting grille 403.

[0063] Horizontal dust removal, such as Figure 4 , Figure 7 as well as Fig. 9 As shown, an ash box placement slot 102 and a horizontal air pump placement slot 105 are provided in the middle of the processing base 1. When the sandpaper 306 is used to polish the wood 11, a large amount of debris and dust are attached to the sandpaper 306. When the sandpaper 306 rotates to the upper part of the driving slot 101, a horizontal dust removal air pump 8 is fixedly provided inside the horizontal air pump placement slot 105. The output end of the horizontal dust removal air pump 8 is connected to a horizontal exhaust nozzle 801, and the horizontal exhaust nozzle 801 is arranged below the polishing wheel 3. The outer side of the sandpaper 306 is cleaned by the horizontal dust removal air pump 8 to facilitate the next polishing, and enter the interior of the driving slot 101, and then enter the interior of the horizontal air pump placement slot 105 through the driving slot 101. The ash box placement slot 102 is fixedly provided with an ash box 7 to collect ash. The port of the box 7 corresponds to the horizontal air pump placement slot 105, and an exhaust hole 103 corresponding to the ash box placement slot 102 is opened on one side of the processing base 1. A ash collecting net 701 is fixedly set at one end of the ash box 7, and the ash collecting net 701 corresponds to the exhaust hole 103. The ash box 7 is fixedly set inside the ash box placement slot 102. Dust enters the interior of the ash box 7. After entering the interior of the ash box 7, the gas is discharged to the outside of the processing base 1 through the ash collecting net 701 and the exhaust hole 103 on the processing base 1 in sequence, and the dust in the air is collected by the ash box 7 to achieve the purpose of horizontally cleaning the dust. A ash box handle 702 is fixedly set on the upper end of the ash box 7, and the ash box 7 can be conveniently transferred and cleaned through the ash box handle 702.

[0064] like Figure 1-Figure 9 As shown, the processing method of the wood processing device provided in this embodiment includes the following steps:

[0065] Step 1: Install sandpaper. Cut sandpaper 306 of different types into appropriate lengths and insert them into the sandpaper slots 304 of the sandpaper fixing plate 303 respectively. Fix the sandpaper 306 with the sandpaper fastening bolts 305 and adjust the distance between the sanding support arms 301 with the compression bolts 308.

[0066] Step 2: Fix the wood, fix one end of the wood 11 at the middle position of the wood rotating motor 601 of the wood fixing mechanism 6, then start the wood fastening telescopic rod 602, and tighten the other end of the wood 11 through the extrusion bearing 603 on the wood fastening telescopic rod 602;

[0067] Step 3: Horizontal grinding, start the hydraulic lifting rod 205 on the driven mechanism 2 to lift the polishing wheel 3 upward and make it against the wood 11, then start the driving motor 501 on the driving mechanism 5. After the driving motor 501 is started, the sandpaper 306 grinds the wood 11 horizontally;

[0068] Step 4: Circumferential grinding. While horizontally grinding, start the wood rotating motor 601 on the wood fixing mechanism 6 to drive the wood 11 to rotate. While the wood 11 rotates, the wood 11 is grinded circumferentially.

[0069] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0070] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0071] The above description shows and describes several preferred embodiments of the present invention, but as mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the invention concept described herein through the above teachings or the technology or knowledge of the relevant field. Changes and variations made by those skilled in the art do not depart from the spirit and scope of the present invention, and should be within the scope of protection of the claims attached to the present invention.

Claims

1. A wood processing device, comprising a processing base (1) and a polishing system (200) slidably arranged on the processing base (1), characterized in that: The polishing system (200) comprises a driven mechanism (2) and a polishing wheel (3) rotatably arranged on the driven mechanism (2); a wood fixing mechanism (6) is rotatably arranged above the polishing wheel (3); the wood fixing mechanism (6) comprises a wood rotating motor (601) and a wood fastening telescopic rod (602); a wood (11) is fixedly arranged between the wood rotating motor (601) and the wood fastening telescopic rod (602); The driven mechanism (2) comprises a bottom slide (201) and a connecting arm (204) connected via a hydraulic lifting rod (205); a processing wheel support arm (203) is connected to the connecting arm (204); and the polishing processing wheel (3) is rotatably arranged on the processing wheel support arm (203); The polishing wheel (3) is provided with a plurality of groups of evenly distributed grinding support arms (301), a sandpaper fixing plate (303) is fixedly provided at the end of the grinding support arm (301), a sandpaper fixing plate (303) is provided with a sandpaper groove (304), a sandpaper (306) is fixedly provided inside the sandpaper groove (304), and the sandpaper (306) is against the wood (11); A compression brake chamber (302) is fixedly arranged on the polishing wheel (3) between each group of the polishing support arms (301), and compression sliders (309) are slidably arranged on both sides of the compression brake chamber (302), one end of the compression slider (309) is slidably arranged inside the compression brake chamber (302), and the other end of the compression slider (309) is abutted against the polishing support arm (301) through a compression spring (307), and a compression bolt (308) is threadedly connected to the port of the compression brake chamber (302), and the compression bolt (308) is used to compress the compression slider (309) through air.

2. A wood processing device according to claim 1, characterized in that: A processing wheel assembly hole (310) is provided inside the polishing processing wheel (3), the processing wheel assembly hole (310) is rotatably arranged on the processing wheel support arm (203), and a processing wheel bearing (208) is fixedly arranged between the processing wheel support arm (203) and the processing wheel assembly hole (310); The driven mechanism (2) comprises the bottom slide (201) and the lifting platform (202), the hydraulic lifting rod (205) is arranged between the bottom slide (201) and the lifting platform (202), the hydraulic lifting rod (205) is fixedly arranged on the bottom slide (201), the output end of the hydraulic lifting rod (205) is fixedly connected to the lifting platform (202), and the connecting arm (204) is fixedly arranged on the upper side of the lifting platform (202).

3. A wood processing device according to claim 1, characterized in that: A driving groove (101) is provided in the middle of the processing base (1), a driving mechanism (5) is fixedly arranged inside the driving groove (101), the driving mechanism (5) comprises a driving motor (501) and a driving screw (502) fixedly arranged on the driving motor (501), a thread hole (206) corresponding to the driving screw (502) is provided on the bottom slide (201), the driving screw (502) is connected to the thread hole (206) by a thread, and the driving screw (502) is used to push the bottom slide (201); A plurality of guide rods (503) are fixedly arranged inside the driving groove (101), and guide holes (207) corresponding to the guide rods (503) are opened on the bottom slide (201), and the guide rods (503) are slidably arranged inside the guide holes (207); A drive motor fixing plate (504) is fixedly arranged at one end of the drive slot (101), the drive motor (501) is fixedly arranged on the drive motor fixing plate (504), and the guide rod (503) is fixedly arranged on the drive motor fixing plate (504).

4. A wood processing device according to claim 1, characterized in that: A plurality of fixing mechanism support frames (9) are fixedly arranged on the upper side of the processing base (1); the wood fixing mechanism (6) is fixedly arranged on the fixing mechanism support frame (9); an extrusion bearing (603) is arranged at the output end of the wood fastening telescopic rod (602); one end of the wood (11) abuts against the extrusion bearing (603); the other end of the wood (11) abuts against the output end of the wood rotating motor (601); and the wood rotating motor (601) is used to extrude the wood (11).

5. A wood processing device according to claim 3, characterized in that: The end of the processing wheel support arm (203) away from the driven mechanism (2) is connected to a dust removal support arm (209), a vertical dust removal air pump (4) is fixedly arranged on the dust removal support arm (209), an input end of the vertical dust removal air pump (4) is connected to an ash collecting hopper (401), and the ash collecting hopper (401) is arranged directly below the wood (11); The output end of the vertical dust removal air pump (4) is connected to a vertical exhaust nozzle (402), and the vertical exhaust nozzle (402) extends to the interior of the driving groove (101). The dust collecting hopper (401) is connected to the interior of the vertical dust removal air pump (4).

6. A wood processing device according to claim 5, characterized in that: An ash collecting grille (403) is fixedly provided inside the ash collecting hopper (401), an ash collecting grille clamp (404) is fixedly provided at one end of the ash collecting grille (403), and the ash collecting grille clamp (404) is clamped on the ash collecting hopper (401).

7. A wood processing device according to claim 3, characterized in that: A dust collecting box placement groove (102) and a horizontal air pump placement groove (105) are provided in the middle of the processing base (1); A transverse dust removal air pump (8) is fixedly arranged inside the transverse air pump placement groove (105), and the output end of the transverse dust removal air pump (8) is connected to a transverse exhaust nozzle (801), and the transverse exhaust nozzle (801) is arranged below the polishing wheel (3).

8. A wood processing device according to claim 7, characterized in that: An ash collecting box (7) is fixedly arranged inside the ash collecting box placement slot (102), and the port of the ash collecting box (7) corresponds to the horizontal air pump placement slot (105); an exhaust hole (103) corresponding to the ash collecting box placement slot (102) is opened on one side of the processing base (1); an ash collecting net (701) is fixedly arranged at one end of the ash collecting box (7), and the ash collecting net (701) corresponds to the exhaust hole (103); An ash collecting box handle (702) is fixedly provided on the upper end of the ash collecting box (7).

9. A wood processing device according to claim 4, characterized in that: The sandpaper (306) passes through the inside of the sandpaper groove (304); a sandpaper fastening bolt (305) is fixedly provided on the sandpaper fixing plate (303); the sandpaper fastening bolt (305) passes through the sandpaper fixing plate (303) and abuts against the sandpaper (306); An electric control box support arm (901) is fixedly arranged on the fixing mechanism support frame (9), an electric control box (10) is fixedly arranged on one of the electric control box support arms (901), and a plurality of wood placement seats (12) are fixedly arranged on the upper side of the processing base (1).

10. A processing method of a wood processing device, characterized in that: A wood processing device according to claim 1 is used, comprising the following steps: Step 1: installing sandpaper, cutting sandpaper (306) of different types into appropriate lengths, and respectively passing through the sandpaper slots (304) of the sandpaper fixing plate (303), fixing the sandpaper (306) by sandpaper fastening bolts (305), and adjusting the distance between the sanding support arms (301) by compression bolts (308); Step 2: Fixing the wood, fixing one end of the wood (11) at the middle position of the wood rotating motor (601) of the wood fixing mechanism (6), and then starting the wood fastening telescopic rod (602), and tightening the other end of the wood (11) through the extrusion bearing (603) on the wood fastening telescopic rod (602); Step 3: Horizontal grinding, start the hydraulic lifting rod (205) on the driven mechanism (2) to lift the polishing wheel (3) upward and make it contact with the wood (11), then start the driving motor (501) on the driving mechanism (5), after the driving motor (501) is started, the sandpaper (306) grinds the wood (11) horizontally; Step 4: Circumferential grinding. While horizontal grinding is being performed, the wood rotating motor (601) on the wood fixing mechanism (6) is started to drive the wood (11) to rotate. While the wood (11) is rotating, the wood (11) is subjected to circumferential grinding.

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