A carving device and method for bamboo and wood processing

Abstract

The present invention discloses a carving device and method for bamboo and wood processing in the field of bamboo and wood carving technology, including a base. A fixing frame is fixedly connected to the top end of the base. A sliding sleeve is slidably connected to the fixing frame. A secondary sliding rod is slidably connected to the bottom of the sliding sleeve. A carving head is slidably connected to one end of the secondary sliding rod. A horizontal cylinder is fixedly connected to one side of the top of the base. The present invention flips the bamboo and wood after single-sided carving through a clamping and flipping mechanism, can immediately flip the bamboo and wood after single-sided carving is completed, replaces manual replacement, and has a faster reaction speed. The generated wood chips during the bamboo and wood carving process are collected and processed by the ejection of a collection box on one side in contact with the carving surface of the bamboo and wood. And after the flipping is completed, the carving surface is polished by a polishing component to remove the burrs on the carving surface, so that the bamboo and wood only need simple treatment to complete the processing after carving is completed.

Description

Technical Field

[0001] The present invention relates to the technical field of bamboo and wood carving, and specifically relates to a carving device and method for bamboo and wood processing. Background Art

[0002] Bamboo and wood carving belongs to wood carving, which is to carve delicate pictures or textures on bamboo and wood for viewing or collection. The existing bamboo and wood carving methods are divided into manual carving and machining carving. Manual carving has high precision but low working efficiency and high collection value, while machining is more suitable for mass production and has a much higher working efficiency than manual carving.

[0003] The existing bamboo and wood carving equipment is divided into flat carving equipment for boards and curved surface carving equipment for bamboo tubes. For the carving of bamboo and wood boards, the bamboo board needs to be fixed and then its surface is carved. Moreover, for the carving of bamboo and wood boards, generally both the front and back sides need to be carved. After one side is carved, it is necessary to manually remove the bamboo and then re - flip it and fix the position for carving. It is necessary for workers to monitor the carving of bamboo and flip the bamboo manually after one side is carved. Manual replacement is time - consuming and affects the processing efficiency of bamboo and wood carving.

[0004] Based on this, the present invention designs a carving device and method for bamboo and wood processing to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a carving device and method for bamboo and wood processing to solve the problems raised in the above background art.

[0006] To achieve the above object, the present invention provides the following technical solution: A carving device for bamboo and wood processing, including a base, a fixed frame is fixedly connected to the top of the base, a sliding sleeve is slidably connected to the fixed frame, a secondary sliding rod is slidably connected to the bottom of the sliding sleeve, a carving head is slidably connected to one end of the secondary sliding rod, a horizontal cylinder is fixedly connected to one side of the top of the base, a vertical cylinder is fixedly connected to one side of the top of the base, a first clamping plate is rotatably connected to the top of the base, a second clamping plate is slidably connected to the top of the base, and a clamping and flipping mechanism is arranged on the base. The clamping and flipping mechanism is used to flip the bamboo and wood during the bamboo and wood carving process for surface - changing carving, replacing the manual flipping of the bamboo and wood to improve the carving efficiency.

[0007] As a further solution of the present invention, the clamping and flipping mechanism includes a connecting shaft embedded inside the top end of the base. A sliding plate is slidably connected to the connecting shaft. One end of the sliding plate is fixedly connected to a second spring for its reset. One end of the sliding plate is fixedly connected to a first telescopic rod. The output end of the first telescopic rod is rotatably connected to the second clamping plate. A first spring for its reset is sleeved on the first telescopic rod. One end of the sliding plate is fixedly connected to a connecting rod. A connecting port for docking with the connecting rod is provided on the second clamping plate. A rotating motor is fixedly connected inside the base. The output end of the rotating motor is fixedly connected to the first clamping plate. Upper clips are respectively rotatably connected to the tops of one ends of the first clamping plate and the second clamping plate, and lower clips are respectively rotatably connected to the bottoms of one ends of the first clamping plate and the second clamping plate. An alignment rod is fixedly connected to the top end of the base. Connecting cylinders are embedded inside the base on the inner sides of the first clamping plate and the second clamping plate. A support cylinder is sleeved at the bottom of the connecting cylinder. The bottom end of the connecting cylinder is fixedly connected to a third telescopic rod. The output end of the third telescopic rod is fixedly connected to the support cylinder. A fourth spring for its reset is sleeved on the third telescopic rod. A polishing component is provided on the connecting cylinder. The polishing component is used for polishing the surface of the carved bamboo and wood to remove burrs.

[0008] As a further solution of the present invention, the polishing component includes rollers. A plurality of the rollers are slidably arranged at equal intervals on the top of the connecting cylinder. One ends of the plurality of rollers are commonly connected to a transmission belt. A fixed shaft is rotatably arranged at one end of the connecting cylinder. The fixed shaft passes through the connecting cylinder and is fixedly connected to the roller. A ratchet wheel is rotatably connected to the connecting cylinder. A torsion spring for its reset is fixedly connected to the ratchet wheel. A transmission belt is commonly connected to the ratchet wheel and the fixed shaft. A slideway for docking with the ratchet wheel is provided on one side of the support cylinder. A plurality of equally spaced pawls are rotatably connected to the side wall of the slideway. The pawls can be engaged with the ratchet wheel.

[0009] As a further solution of the present invention, a collection box is slidably connected to the top end of the base. One end of the collection box is fixedly connected to a connecting frame. A second telescopic rod is embedded inside the top end of the base. The output end of the second telescopic rod is rotatably connected to the connecting frame. A third spring for its reset is sleeved on the second telescopic rod.

[0010] As a further solution of the present invention, an anti-slip pad with a large coefficient of friction is sleeved on the surface of the roller. The plane where the top of the roller is located is at the same horizontal level as the upper end surface of the base.

[0011] As a further solution of the present invention, a collection box is slidably arranged inside the collection box. The side walls of the collection box are all smooth walls.

[0012] As a further solution of the present invention, one end of the sliding sleeve is fixedly connected with a first motor, the output end of the first motor passes through the sliding sleeve and meshes with the fixed frame, the bottom of the sliding sleeve is fixedly connected with a second motor, the output end of the second motor passes through the sliding sleeve and meshes with the secondary sliding rod, the top of the engraving head is fixedly connected with a third motor, and the output end of the third motor passes through the engraving head and meshes with the secondary sliding rod.

[0013] A carving method for bamboo and wood processing, the method comprising the following steps:

[0014] Step 1: Place the bamboo and wood to be carved and processed inside the first clamping plate and the second clamping plate, and sequentially start the horizontal cylinder and the vertical cylinder to position and fix the bamboo and wood;

[0015] Step 2: After fixing the position, start the engraving head, and use the secondary sliding rod and the sliding sleeve to slide and adjust the position in the vertical and horizontal directions to carve the bamboo and wood;

[0016] Step 3: After one-sided carving is completed, first turn off the engraving head, loosen the tight clamping of the horizontal cylinder and the vertical cylinder, and use the clamping and flipping mechanism to flip the bamboo and wood by 180 degrees;

[0017] Step 4: After flipping, re-clamp and position through the horizontal cylinder and the vertical cylinder, and then perform carving and processing through the engraving head.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. The present invention flips the bamboo and wood after one-sided carving through the clamping and flipping mechanism, can immediately flip the bamboo and wood after one-sided carving is completed, replaces manual replacement, has a faster reaction speed, effectively saves manpower, and improves the bamboo and wood carving efficiency.

[0020] 2. When flipping the bamboo and wood through the clamping and flipping mechanism, it can eject and contact the carving surface of the bamboo and wood through the collection box on one side, collect the wood chips generated during the bamboo and wood carving process for treatment, and after flipping is completed, polish the carving surface through the polishing component to remove the burrs on the carving surface, so that the bamboo and wood only need simple treatment to complete the processing after carving. Description of the Drawings

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the overall structure of the present invention (hiding the engraving head, secondary sliding rod and fixed frame);

[0023] Figure 3 For Figure 2 The enlarged structural schematic diagram at A in

[0024] Figure 4 This is a schematic diagram of the overall structure of the present invention (top view);

[0025] Figure 5 is Figure 4 an enlarged schematic diagram of the structure at position B in;

[0026] Figure 6 a schematic diagram of the structure of the second clamping plate;

[0027] Figure 7 a schematic diagram of the structure of the connecting cylinder and the support cylinder;

[0028] Figure 8 a schematic diagram of the structure of the connecting cylinder and the support cylinder (partial sectional view of the support cylinder);

[0029] Figure 9 is Figure 8 an enlarged schematic diagram of the structure at position C in;

[0030] Figure 10 a flowchart of the method of the present invention.

[0031] In the accompanying drawings, the list of components represented by each reference numeral is as follows:

[0032] 1. Base; 2. Horizontal cylinder; 3. Vertical cylinder; 4. Alignment rod; 5. First clamping plate; 6. Engraving head; 7. Secondary sliding rod; 8. Sliding sleeve; 9. Connecting cylinder; 10. Second clamping plate; 11. Fixed frame; 12. Collection box; 13. Connection port; 14. Connecting rod; 15. First spring; 16. First telescopic rod; 17. Sliding plate; 18. Second spring; 19. Connecting shaft; 20. Connecting frame; 21. Second telescopic rod; 22. Third spring; 23. Upper clamping piece; 24. Lower clamping piece; 25. Transmission belt; 26. Roller; 27. Support cylinder; 28. Fixed shaft; 30. Fourth spring; 31. Third telescopic rod; 32. Ratchet; 33. Pawl; 34. Transmission belt. Detailed implementation manner

[0033] Please refer to Figure 1-10, the present invention provides a technical solution: a carving device for bamboo and wood processing, including a base 1, a fixed frame 11 is fixedly connected to the top of the base 1, a sliding sleeve 8 is slidably connected to the fixed frame 11, a secondary sliding rod 7 is slidably connected to the bottom of the sliding sleeve 8, a carving head 6 is slidably connected to one end of the secondary sliding rod 7, a horizontal cylinder 2 is fixedly connected to one side of the top of the base 1, a vertical cylinder 3 is fixedly connected to one side of the top of the base 1, a first clamping plate 5 is rotatably connected to the top of the base 1, a second clamping plate 10 is slidably connected to the top of the base 1, and a clamping and flipping mechanism is arranged on the base 1. The clamping and flipping mechanism is used to flip the bamboo and wood during the bamboo and wood carving process for face-changing carving, replacing the manual flipping of the bamboo and wood to improve the carving efficiency;

[0034] When the above solution is put into actual use, the bamboo and wood to be carved and processed are placed inside the first clamping plate 5 and the second clamping plate 10. The horizontal cylinder 2 and the vertical cylinder 3 are started in sequence to position and fix the bamboo and wood. After the position is fixed, the carving head 6 is started, and the secondary sliding rod 7 and the sliding sleeve 8 are used to slide and adjust the position in the vertical and horizontal directions to carve the bamboo and wood. After the single-sided carving is completed, first turn off the carving head 6, loosen the tight clamping of the horizontal cylinder 2 and the vertical cylinder 3, and flip the bamboo and wood 180 degrees through the clamping and flipping mechanism. After flipping, re-clamp and position through the horizontal cylinder 2 and the vertical cylinder 3, and then carry out carving and processing through the carving head 6. By flipping the bamboo and wood after the single-sided carving is completed through the clamping and flipping mechanism, the bamboo and wood can be flipped immediately after the single-sided carving is completed, replacing manual replacement, with a faster reaction speed, effectively saving manpower and improving the bamboo and wood carving efficiency.

[0035] As a further solution of the present invention, the clamping and flipping mechanism includes a connecting shaft 19, which is embedded inside the top end of the base 1. A sliding plate 17 is slidably connected to the connecting shaft 19. One end of the sliding plate 17 is fixedly connected to a second spring 18 for its reset. One end of the sliding plate 17 is fixedly connected to a first telescopic rod 16. The output end of the first telescopic rod 16 is rotatably connected to the second clamping plate 10. A first spring 15 for its reset is sleeved on the first telescopic rod 16. One end of the sliding plate 17 is fixedly connected to a connecting rod 14. A connection port 13 for docking with the connecting rod 14 is opened on the second clamping plate 10. A rotating motor is fixedly connected inside the base 1. The output end of the rotating motor is fixedly connected to the first clamping plate 5. Upper clips 23 are respectively rotatably connected to the top ends of one ends of the first clamping plate 5 and the second clamping plate 10, and lower clips 24 are respectively rotatably connected to the bottom ends of one ends of the first clamping plate 5 and the second clamping plate 10. A positioning rod 4 is fixedly connected to the top end of the base 1. Connection cylinders 9 are embedded inside the base 1 on the inner sides of the first clamping plate 5 and the second clamping plate 10. A support cylinder 27 is sleeved at the bottom of the connection cylinder 9. The bottom end of the connection cylinder 9 is fixedly connected to a third telescopic rod 31. The output end of the third telescopic rod 31 is fixedly connected to the support cylinder 27. A fourth spring 30 for its reset is sleeved on the third telescopic rod 31. A grinding assembly is arranged on the connection cylinder 9. The grinding assembly is used for grinding the surface of the carved bamboo and wood to remove burrs;

[0036] When the above solution is put into actual use, place the bamboo and wood at a position where one end is in contact with the positioning rod 4. Start the horizontal cylinder 2 to push the bamboo and wood to slide along the positioning rod 4, ensuring that the bamboo and wood will not contact the first clamping plate 5 during the sliding process and being restricted from sliding by the upper clip 23 and the lower clip 24 on the first clamping plate 5. Then start the vertical cylinder 3 to push the bamboo and wood to slide vertically, so that the first clamping plate 5 and the second clamping plate 10 clamp the bamboo and wood from both sides. The bamboo and wood are vertically fixed inside the first clamping plate 5 and the second clamping plate 10 through the upper clip 23 and the lower clip 24. After one-sided carving of the bamboo and wood is completed, retract the carving head 6 to one side, completely release the horizontal cylinder 2, and reduce the output of the vertical cylinder 3 so that the sliding plate 17 is pushed back under the elastic force of the second spring 18, and the position of the second clamping plate 10 remains unchanged under the action of the first spring 15. The connecting rod 14 disengages from the contact with the connection port 13. At this time, the rotating motor drives the first clamping plate 5 to rotate. Due to the limitation of the upper clip 23 and the lower clip 24, the bamboo and wood and the second clamping plate 10 rotate together with the first clamping plate 5. When rotating, the bamboo and wood push the connection cylinder 9 below to descend. When the bamboo and wood are completely rotated 180 degrees, then start the horizontal cylinder 2 and the vertical cylinder 3 to clamp and fix the bamboo and wood to continue carving and processing. The present invention adopts a clamping and flipping mechanism, which can stably flip and carve the bamboo and wood that have been carved on one side.

[0037] As a further solution of the present invention, the grinding assembly includes rollers 26. A plurality of the rollers 26 are slidably arranged at equal intervals on the top of the connecting cylinder 9. One ends of the plurality of rollers 26 are commonly connected with a transmission belt 25. One end of the connecting cylinder 9 is rotatably provided with a fixed shaft 28. The fixed shaft 28 passes through the connecting cylinder 9 and is fixedly connected with the roller 26. A ratchet 32 is rotatably connected to the connecting cylinder 9. A torsion spring for its reset is fixedly connected to the ratchet 32. A transmission belt 34 is commonly connected to the ratchet 32 and the fixed shaft 28. A slideway for docking with the ratchet 32 is provided on one side of the support cylinder 27. A plurality of pawls 33 arranged at equal intervals are rotatably connected to the side wall of the slideway. The pawl 33 can be engaged with the ratchet 32;

[0038] When the above solution is put into actual use, when the single-sided carved bamboo and wood is flipped, since the side wall of the connecting cylinder 9 is an inclined wall, the bamboo and wood contacts and flips with one side of the connecting cylinder 9, squeezing the connecting cylinder 9 to slide inwardly into the support cylinder 27 and compress the fourth spring 30. At this time, the ratchet 32 slides downward along the slideway. During the sliding process, the ratchet 32 contacts the pawl 33 and squeezes the pawl 33 into the interior of the slideway. When the bamboo and wood is flipped by 90 degrees, at this time, the connecting cylinder 9 slides to the lowest end. When the bamboo and wood continues to flip, the bamboo and wood gradually disengages from the contact with the connecting cylinder 9. Under the elastic force of the fourth spring 30, the connecting cylinder 9 returns to its position. At this time, the ratchet 32 rotates in engagement with the pawl 33. When the bamboo and wood is completely rotated by 180 degrees, the connecting cylinder 9 slides to the initial position, and at this time, the ratchet 32 disengages from the engagement with the pawl 33. Under the elastic force of the torsion spring, the ratchet 32 reverses, driving the roller 26 to rotate together through the transmission belt 34, so that when the roller 26 contacts the carved bamboo and wood, the rolling of the roller 26 plays a role in grinding the carved surface of the bamboo and wood, removing the burrs on the carved surface.

[0039] As a further solution of the present invention, a collection box 12 is slidably connected to the top end of the base 1. One end of the collection box 12 is fixedly connected with a connecting frame 20. A second telescopic rod 21 is embedded in the top end of the base 1. The output end of the second telescopic rod 21 is rotatably connected with the connecting frame 20. A third spring 22 for its reset is sleeved on the second telescopic rod 21;

[0040] When the above - mentioned solution is put into actual use, when the bamboo - wood is being carved at the fixed position, the side surface of the bamboo - wood is attached to the side surface of the collection box 12. When the bamboo - wood is turned over after one - side carving is completed, the side surface of the bamboo - wood gradually disengages from the contact with the collection box 12 during the turning - over process. At this time, under the elastic force of the third spring 22, the collection box 12 will be pushed to slide by the second telescopic rod 21, so that one end of the collection box 12 contacts the carving surface when the bamboo - wood is turned over. And because the collection box 12 is rotatably connected to the second telescopic rod 21, under the thrust, the side surface of the collection box 12 will be in a position attached to the carving surface of the bamboo - wood. And as the bamboo - wood rotates, the collection box 12 always adheres to the carving surface. During the gradual turning - over process of the bamboo - wood, the wood chips carved on its surface will fall into the interior of the collection box 12 under the action of gravity. And because the collection box 12 can be inclined to fit with the bamboo - wood, after the bamboo - wood is turned over by 180 degrees, it will push the collection box 12 to slide back to the initial position. By collecting the wood chips to be carved on the surface of the bamboo - wood through the collection box 12, it is convenient to clean the wood chips on the base 1 after carving.

[0041] As a further solution of the present invention, an anti - slip pad with a large coefficient of friction is sleeved on the surface of the roller 26, and the plane where the top of the roller 26 is located is on the same horizontal plane as the upper end surface of the base 1;

[0042] When the above - mentioned solution is put into actual use, by increasing the friction force through the anti - slip pad, the surface of the bamboo - wood can be effectively polished, and the effect of removing burrs can be improved.

[0043] As a further solution of the present invention, a collection box is slidably arranged inside the collection box 12, and the side walls of the collection box 12 are all smooth walls;

[0044] When the above - mentioned solution is put into actual use, by collecting the wood chips through the collection box, the collection box can be taken out from the interior of the collection box 12, and the collected wood chips can be dumped, effectively improving the treatment effect of the wood chips.

[0045] As a further solution of the present invention, one end of the sliding sleeve 8 is fixedly connected to a first motor, the output end of the first motor passes through the sliding sleeve 8 and meshes with the fixed frame 11, the bottom of the sliding sleeve 8 is fixedly connected to a second motor, the output end of the second motor passes through the sliding sleeve 8 and meshes with the secondary sliding rod 7, and the top of the carving head 6 is fixedly connected to a third motor, the output end of the third motor passes through the carving head 6 and meshes with the secondary sliding rod 7;

[0046] When the above - mentioned solution is put into actual use,.

[0047] A carving method for bamboo - wood processing, the method includes the following steps:

[0048] Step 1: Place the bamboo or wood to be engraved and processed inside the first clamping plate 5 and the second clamping plate 10, and sequentially start the horizontal cylinder 2 and the vertical cylinder 3 to position and fix the bamboo or wood;

[0049] Step 2: After fixing the position, start the engraving head 6, and use the secondary sliding rod 7 and the sliding sleeve 8 to slide and adjust the position in the vertical and horizontal directions to engrave the bamboo or wood;

[0050] Step 3: After one-sided engraving is completed, first turn off the engraving head 6, loosen the tight clamping of the horizontal cylinder 2 and the vertical cylinder 3, and flip the bamboo or wood 180 degrees through the clamping and flipping mechanism;

[0051] Step 4: After flipping, re-clamp and position through the horizontal cylinder 2 and the vertical cylinder 3, and then perform engraving and processing through the engraving head 6.

[0052] Working principle: Place the bamboo or wood to be engraved at a position where one end is in contact with the alignment rod 4. Start the horizontal cylinder 2 to push the bamboo or wood to slide along the alignment rod 4, ensuring that the bamboo or wood does not come into contact with the first clamping plate 5 during the sliding process and is restricted from sliding by the upper clamping piece 23 and the lower clamping piece 24 on the first clamping plate 5. Then start the vertical cylinder 3 to push the bamboo or wood to slide vertically, so that the first clamping plate 5 and the second clamping plate 10 clamp the bamboo or wood from both sides. The bamboo or wood is fixed vertically inside the first clamping plate 5 and the second clamping plate 10 by the upper clamping piece 23 and the lower clamping piece 24. After fixing the position, start the engraving head 6, and use the secondary sliding rod 7 and the sliding sleeve 8 to slide and adjust the position in the vertical and horizontal directions to engrave the bamboo or wood. After the single-sided engraving is completed, first turn off the engraving head 6. After the single-sided engraving of the bamboo or wood is completed, retract the engraving head 6 to one side, completely release the horizontal cylinder 2, and the vertical cylinder 3 reduces its output so that the sliding plate 17 is pushed back under the elastic force of the second spring 18, and the position of the second clamping plate 10 remains unchanged under the action of the first spring 15, and the connecting rod 14 disengages from the connection port 13. At this time, the rotating motor drives the first clamping plate 5 to rotate. Due to the limitation of the upper clamping piece 23 and the lower clamping piece 24, the bamboo or wood and the second clamping plate 10 rotate together with the first clamping plate 5, and the side of the bamboo or wood is in contact with the side of the collection box 12. When the bamboo or wood is flipped after the single-sided engraving is completed, the side of the bamboo or wood gradually disengages from the contact with the collection box 12 during the flipping process. At this time, under the elastic force of the third spring 22, the collection box 12 will be pushed to slide by the second telescopic rod 21, so that one end of the collection box 12 is in contact with the engraved surface when the bamboo or wood is flipped. And because the collection box 12 is rotatably connected to the second telescopic rod 21, under the thrust, the side of the collection box 12 will be in a position where it is in contact with the engraved surface of the bamboo or wood, and as the bamboo or wood rotates, the collection box 12 always remains in contact with the engraved surface. During the gradual flipping process of the bamboo or wood, the sawdust engraved on its surface will fall into the interior of the collection box 12 under the action of gravity. When rotating, the bamboo or wood pushes the connecting cylinder 9 below to descend. Since the side wall of the connecting cylinder 9 is an inclined wall, the bamboo or wood contacts and flips with one side of the connecting cylinder 9, squeezing the connecting cylinder 9 to slide inwardly into the support cylinder 27 and compressing the fourth spring 30. At this time, the ratchet 32 slides downward along the slideway, and during the sliding process, it contacts the pawl 33 and squeezes the pawl 33 into the interior of the slideway. When the bamboo or wood is flipped by ninety degrees, at this time the connecting cylinder 9 slides to the lowest end. When the bamboo or wood continues to flip, the bamboo or wood gradually disengages from the contact with the connecting cylinder 9. Under the elastic force of the fourth spring 30, the connecting cylinder 9 returns to its original position. At this time, the ratchet 32 meshes with the pawl 33 and rotates. When the bamboo or wood is completely rotated by one hundred and eighty degrees, the connecting cylinder 9 slides back to the initial position, and at this time the ratchet 32 disengages from the engagement with the pawl 33. Under the elastic force of the torsion spring, the ratchet 32 rotates in the reverse direction, driving the roller 26 to rotate together through the transmission belt 34, so that when the roller 26 contacts the engraved bamboo or wood, the roller 26 rolls to polish the engraved surface of the bamboo or wood, removing the burrs on the engraved surface. When the bamboo or wood is completely rotated by one hundred and eighty degrees, since the collection box 12 can be inclined to fit with the bamboo or wood,It will push the collection box 12 to slide back to the initial position, and then start the horizontal cylinder 2 and the vertical cylinder 3 to clamp and fix the bamboo and wood, and then the carving process can continue.

Claims

1. An engraving device for bamboo and wood processing, comprising a base (1), a fixing frame (11) fixedly connected to the top of the base (1), a sliding sleeve (8) slidably connected to the fixing frame (11), a secondary sliding rod (7) slidably connected to the bottom of the sliding sleeve (8), an engraving head (6) slidably connected to one end of the secondary sliding rod (7), a horizontal cylinder (2) fixedly connected to one side of the top of the base (1), and a vertical cylinder (3) fixedly connected to one side of the top of the base (1), characterized in that: A first clamping plate (5) is rotatably connected to the top of the base (1). A second clamping plate (10) is slidably connected to the top of the base (1). A clamping and flipping mechanism is arranged on the base (1). The clamping and flipping mechanism is used to flip bamboo and wood during the bamboo and wood carving process for face-changing carving, replacing the manual flipping action of bamboo and wood to improve the carving efficiency. The clamping and flipping mechanism includes a connecting shaft (19). The connecting shaft (19) is embedded in the top interior of the base (1). A sliding plate (17) is slidably connected to the connecting shaft (19). One end of the sliding plate (17) is fixedly connected to a second spring (18) for its reset. One end of the sliding plate (17) is fixedly connected to a first telescopic rod (16). The output end of the first telescopic rod (16) is rotatably connected to the second clamping plate (10). A first spring (15) for its reset is sleeved on the first telescopic rod (16). One end of the sliding plate (17) is fixedly connected to a connecting rod (14). A connection port (13) for docking with the connecting rod (14) is opened on the second clamping plate (10). A rotating motor is fixedly connected to the interior of the base (1). The output end of the rotating motor is fixedly connected to the first clamping plate (5). Upper clamping pieces (23) are respectively rotatably connected to the tops of one ends of the first clamping plate (5) and the second clamping plate (10), and lower clamping pieces (24) are respectively rotatably connected to the bottoms of one ends of the first clamping plate (5) and the second clamping plate (10). An alignment rod (4) is fixedly connected to the top end of the base (1). A connecting cylinder (9) is embedded in the base (1) inside the first clamping plate (5) and the second clamping plate (10). A support cylinder (27) is sleeved at the bottom of the connecting cylinder (9). A third telescopic rod (31) is fixedly connected to the bottom end of the connecting cylinder (9). The output end of the third telescopic rod (31) is fixedly connected to the support cylinder (27). A fourth spring (30) for its reset is sleeved on the third telescopic rod (31). A polishing component is arranged on the connecting cylinder (9). The polishing component is used to polish the surface of the carved bamboo and wood to remove burrs. The polishing component includes rollers (26). A plurality of the rollers (26) are slidably arranged at equal intervals on the top of the connecting cylinder (9). One ends of the plurality of rollers (26) are commonly connected to a transmission belt (25). A fixed shaft (28) is rotatably arranged at one end of the connecting cylinder (9). The fixed shaft (28) passes through the connecting cylinder (9) and is fixedly connected to the roller (26). A ratchet wheel (32) is rotatably connected to the connecting cylinder (9). A torsion spring for its reset is fixedly connected to the ratchet wheel (32). A transmission belt (34) is commonly connected to the ratchet wheel (32) and the fixed shaft (28). A slideway for docking with the ratchet wheel (32) is opened on one side of the support cylinder (27). A plurality of pawls (33) arranged at equal intervals are rotatably connected to the side wall of the slideway. The pawls (33) can be engaged with the ratchet wheel (32).

2. The engraving device for bamboo and wood processing according to claim 1, characterized in that: A collection box (12) is slidably connected to the top end of the base (1). One end of the collection box (12) is fixedly connected to a connecting frame (20). A second telescopic rod (21) is embedded in the top end of the base (1). The output end of the second telescopic rod (21) is rotatably connected to the connecting frame (20). A third spring (22) for resetting is sleeved on the second telescopic rod (21).

3. An engraving device for bamboo and wood processing according to claim 1, characterized in that: An anti-slip pad with a large coefficient of friction is sleeved on the surface of the roller (26). The plane where the top of the roller (26) is located is on the same horizontal plane as the upper end surface of the base (1).

4. The engraving device for bamboo and wood processing according to claim 2, wherein: A collection box is slidably arranged inside the collection box (12). The side walls of the collection box (12) are all smooth walls.

5. An engraving device for bamboo and wood processing according to claim 1, characterized in that: One end of the sliding sleeve (8) is fixedly connected to a first motor. The output end of the first motor passes through the sliding sleeve (8) and meshes with the fixed frame (11). The bottom of the sliding sleeve (8) is fixedly connected to a second motor. The output end of the second motor passes through the sliding sleeve (8) and meshes with the secondary sliding rod (7). The top of the engraving head (6) is fixedly connected to a third motor. The output end of the third motor passes through the engraving head (6) and meshes with the secondary sliding rod (7).

6. A carving method for bamboo and wood processing, applicable to the carving equipment for bamboo and wood processing described in any one of claims 1-5, characterized in that, The method includes the following steps: Step 1: Place the bamboo or wood to be engraved and processed inside the first clamping plate (5) and the second clamping plate (10), and sequentially start the horizontal air cylinder (2) and the vertical air cylinder (3) to position and fix the bamboo or wood; Step 2: After fixing the position, start the engraving head (6), and use the secondary sliding rod (7) and the sliding sleeve (8) to slide and adjust the position in the vertical and horizontal directions to engrave the bamboo or wood; Step 3: After one-sided engraving is completed, first turn off the engraving head (6), loosen the tight clamping of the horizontal air cylinder (2) and the vertical air cylinder (3), and flip the bamboo or wood 180 degrees through the clamping and flipping mechanism; Step 4: After flipping, re-clamp and position through the horizontal air cylinder (2) and the vertical air cylinder (3), and then perform engraving processing through the engraving head (6).

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