Lantern carving process

Abstract

The present invention relates to a lantern carving process technology field, specifically, to a lantern carving process, wherein a clamping device comprises a working base plate, two tilting blocks are fixedly connected to the working base plate, a support plate is hinged on the two tilting blocks, a flipping assembly for flipping the lantern keel and supporting the support plate is connected to one side of the support plate, a clamping assembly for clamping the lantern keel is connected to the side of the support plate away from the flipping assembly, two trash cans are detachably fixedly connected to the working base plate, the two trash cans are respectively fixedly connected to both sides of the support plate, and the laser engraving machine is fixedly connected to the support plate. Through the above technical scheme, the engraving effect on the surface of the lantern keel is increased, the overall beauty of the lantern is ensured, and at the same time, the phenomenon of the engraved pattern on the lantern panel being upside down is eliminated, thereby ensuring the quality of the product, and the lantern keel can be automatically turned over after the engraving on a single side is completed, reducing the labor intensity of the workers.

Description

Technical Field

[0001] The invention relates to the technical field of lantern carving technology, and in particular to a lantern carving technology. Background Art

[0002] Lanterns are a traditional lighting tool and are also commonly used as decorative items. They usually consist of one or more lamps mounted on a frame or bracket, with surrounding shielding materials (such as paper, cloth or bamboo strips) forming a shell to protect the light and add decorative effects through its patterns and colors. Nowadays, lanterns are more often used as decorations, and users have more demands for the form of lanterns, so the shapes and designs of lanterns have become diverse, and craftsmen use various tools to carve and depict exquisite patterns and designs.

[0003] There is a specific step in the current lantern production process. First, all panels need to be carved, then the carved panels are polished, and finally spliced ​​or bonded. This production method allows the panels to be produced in an assembly line manner, and then assembled by workers in the next process. Although this improves the efficiency of carving, the texture of the entire lantern depends on the splicing effect between the panels. Since the height of the carved patterns on the panels is inconsistent during splicing, it will affect the overall beauty of the lantern. In addition, if the carved patterns on the panels are very complex, workers may make mistakes when splicing, such as installing the panels upside down, which will cause the finished lantern to need to be readjusted, thereby reducing production efficiency and product quality. Summary of the invention

[0004] The present invention proposes a lantern carving process, which increases the carving effect on the surface of the lantern keel, ensures the overall beauty of the lantern, and at the same time eliminates the phenomenon that the carved pattern on the lantern panel is turned upside down, thereby ensuring the quality of the product, and enables the lantern keel to automatically turn over after carving on a single side, thereby reducing the labor intensity of workers.

[0005] The technical solution of the present invention is as follows:

[0006] A lantern carving process includes the following process steps:

[0007] S100: Select materials: select wood, cut the selected wood into multiple panels, and glue the panels together to form a whole, which is the lantern keel;

[0008] S200: Create a carving design from a design sketch, and make the design compatible with the laser engraving machine. Then adjust the size and proportion of the carving design according to the side size of the lantern keel, and wait for engraving;

[0009] S300: Engraving: Fix the lantern keel with a clamping device, so that the lantern keel is tilted as a whole, which is convenient for the laser engraving machine to engrave on its side;

[0010] S400: Trimming and polishing: trimming and polishing the lantern keel after panel carving;

[0011] S500: Painting and protection: Apply glue to the trimmed and polished lantern keel, then apply glue to the outer ring of the lantern keel and cover it with rice paper to complete the production of the lantern, and place the finished lantern in a cool and dry space;

[0012] The clamping device includes:

[0013] A working base plate, two tilting blocks are fixedly connected to the working base plate, a support plate is hinged on the two tilting blocks, a flip assembly for flipping the lantern keel and supporting the support plate is connected to one side of the support plate, a clamping assembly for clamping the lantern keel is connected to the side of the support plate away from the flip assembly, two trash cans are detachably fixedly connected to the working base plate, the two trash cans are respectively fixedly connected to both sides of the support plate, the laser engraving machine is fixedly connected to the support plate, and a discharge chute is provided on the support plate facing the laser engraving machine;

[0014] The flip assembly comprises:

[0015] The first support seat is fixedly connected to the upper side of the working base plate, and the first support seat is rotatably connected to a limiting sleeve, and the limiting sleeve is slidably connected to a driving column, and the driving column is fixedly connected to a first limiting block at one end away from the limiting sleeve, and the first limiting block abuts against a first clamping block on a side away from the driving column, and a return spring is sleeved on the driving column, and two ends of the return spring abut against the first support seat and the first limiting block respectively, and a flip plate is rotatably connected to the first support seat on the side close to the first clamping block, and a flip plate is hinged at a non-center position on the flip plate, and the other end of the flip plate is rotatably connected to a first linkage column, and the end of the first linkage column away from the flip plate is rotatably connected to the first linkage block, and the first linkage block is fixedly connected to the lower side of the support plate.

[0016] Furthermore, step S300 includes:

[0017] S310: placing the lantern on the clamping device, fixing both ends of the lantern keel, starting the clamping device, gradually tilting the side of the lantern keel to be processed to one side, ensuring that an inclination angle is formed between the side of the lantern keel to be processed and the horizontal working surface, so that dust generated by the surface to be processed can fall freely through this inclination angle, and the side is engraved by the laser engraving machine;

[0018] S320: After one side of the lantern keel is engraved, the components of the clamping device are driven to work, so that the lantern keel is turned over so that the next surface to be processed faces the laser engraving machine, and then the lantern keel is continuously clamped and engraved;

[0019] S330: After the carving operation is completed on all sides of the lantern keel, the driving member of the clamping device is reset, and the worker removes the lantern keel from the clamping device and waits for trimming and polishing.

[0020] Furthermore, a first motor is fixedly connected to the side of the first support seat away from the limiting sleeve, a driving shaft of the first motor is fixedly connected to the limiting sleeve, a second motor is fixedly connected to the lower side of the first support seat, and the second motor is coaxial and fixedly connected to the flip disk.

[0021] Furthermore, the clamping assembly includes a second support seat, the second support seat is fixedly connected to the working base plate, the second support seat is rotatably connected to a drive plate, the drive plate is fixedly connected to an output cylinder on the side away from the second support seat, the telescopic shaft of the output cylinder is fixedly connected to a second limit block, and the second limit block is abutted against a second clamping block on the side away from the second support seat.

[0022] Furthermore, a limiting groove is provided on the second support seat, a second linkage column is slidably connected to the inner wall of the limiting groove, a second linkage block is fixedly connected to one end of the second linkage column away from the second support seat, and the second linkage block is fixedly connected to the lower side of the support plate.

[0023] Furthermore, a plurality of positioning grooves are provided on the first limiting block and the second limiting block, and a positioning column is slidably connected to the inner wall of each positioning groove, and each positioning column is fixedly connected to the first pressing block or the second pressing block.

[0024] Furthermore, the laser engraving machine is provided with a slider for sliding left and right, the slider is fixedly connected with a material removal plate, the end of the material removal plate away from the slider is fixedly connected with a material removal block, and the material removal block is slidably abutted against the inner wall of the discharge chute.

[0025] Furthermore, a plurality of wear-resistant blocks are fixedly connected to the support plate.

[0026] The beneficial effects of the present invention are:

[0027] 1. Change a specific production step of the original lantern from (panel engraving - polishing - splicing or bonding) to (first splicing or bonding - polishing - engraving the spliced ​​lantern keel), so that the height of the engraved pattern on each side of the lantern keel remains consistent, ensuring the overall beauty of the lantern keel, while preventing the pattern on each side of the lantern keel from being upside down, reducing the number of secondary rework of the lantern keel, and thus improving the quality of the product;

[0028] 2. The flip assembly and the clamping assembly work together to clamp and limit the lantern keel, so that the lantern keel is tilted downward to the side of the laser engraving machine during engraving, so that the dust generated by the engraving can fall downward by gravity and will not accumulate on the surface of the lantern keel, thereby increasing the engraving effect of the laser engraving machine on the surface of the lantern keel. At the same time, the lantern keel can be automatically turned over after engraving on one side, reducing the participation of workers and thus reducing the labor intensity of workers. Finally, after the lantern keel is engraved, when the clamping assembly releases the clamping force, under the action of the flip assembly, the lantern keel will still be located between the flip assembly and the clamping assembly, preventing the lantern keel from falling directly from between the two components, so that the lantern keel will not be damaged, and it is convenient for workers to take the lantern keel;

[0029] 3. The material removal block moves along the X-axis with the laser engraving machine. When the laser engraving machine completes the engraving on one side of the lantern keel and resets, the material removal block can clean the dust accumulated in the discharge chute so that the dust can be cleaned into the trash can on that side, preventing the dust from flying, protecting the workshop working environment, and reducing the impact of dust on workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] Figure 1 It is a schematic diagram of the positive axis of the present invention;

[0032] Figure 2 It is a local positive axis schematic diagram of the present invention;

[0033] Figure 3 It is a partial positive axis enlarged schematic diagram of the present invention;

[0034] Figure 4 for Figure 1 A is an enlarged schematic diagram;

[0035] Figure 5 It is a schematic diagram of the positive axis of the flip assembly of the present invention;

[0036] Figure 6 for Figure 2 A magnified schematic diagram of B;

[0037] Figure 7 It is a schematic diagram of the main axis of the local components of the present invention;

[0038] Figure 8 It is a schematic diagram of the exploded axial direction of the local components of the present invention.

[0039] In the figure: 1. flip assembly; 11. first support seat; 12. flip plate; 13. flip plate; 131. first linkage column; 132. first linkage block; 141. first clamping block; 142. second clamping block; 151. first limit block; 152. second limit block; 153. positioning column; 154. positioning groove; 16. drive column; 161. return spring; 17. limiting sleeve; 181. first motor; 182. second motor; 2. clamping assembly; 21. second support seat; 211. limiting groove; 22. second linkage column; 221. second linkage block; 23. output cylinder; 24. drive plate; 31. material removal block; 32. material removal plate; 41. support plate; 42. wear-resistant block; 43. working bottom plate; 44. trash can; 411. discharge chute; 45. tilting block; 46. laser engraving machine; 461. slider. DETAILED DESCRIPTION

[0040] The following will be combined with the embodiments of the present invention and the accompanying drawings to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] like Figure 1 to Figure 8 As shown, this embodiment proposes a lantern carving process, including the following process steps:

[0042] S100: Select materials: Select wood suitable for carving, cut the selected wood into multiple panels, and glue the multiple panels together to form a whole, which is called the lantern keel;

[0043] S200: Design sketch: before engraving, a detailed engraving design drawing is made, and then the design drawing is made into an engineering drawing compatible with the laser engraving machine 46, and then the size and proportion of the engraving design drawing are adjusted according to the side size of the lantern keel, and then waiting for engraving;

[0044] S300: Engraving process: The lantern keel is installed and fixed by a clamping device, so that the lantern keel is tilted as a whole, so that the laser engraving machine 46 can engrave the side thereof;

[0045] S400: Trimming and polishing: Trimming and polishing the lantern keel after panel carving to make its surface smooth and details clear;

[0046] S500: Painting and protection: Glue the trimmed and polished lantern keel to increase the color of the lantern keel surface and protect the wood from damage. Then glue the outer ring of the finished lantern keel with rice paper to complete the production of the lantern. Place the finished lantern in a cool and dry space to extend its service life.

[0047] like Figure 1 to Figure 8 As shown, the step S300 includes:

[0048] S310: placing the lantern on the clamping device, fixing both ends of the lantern keel, starting the clamping device, gradually tilting the side of the lantern keel to be processed to one side, ensuring that an inclination angle is formed between the side of the lantern keel to be processed and the horizontal working surface, so that dust generated by the surface to be processed can fall freely through this inclination angle, and the side is engraved by the laser engraving machine 46;

[0049] S320: After one side of the lantern keel is engraved, the components of the clamping device are driven to work, so that the lantern keel is turned over, so that the next surface to be processed faces the laser engraving machine 46, and then the lantern keel is continued to be limited and clamped for engraving;

[0050] S330: After the carving operation is completed on all sides of the lantern keel, the driving member of the clamping device is reset, and the worker removes the lantern keel from the clamping device and waits for trimming and polishing.

[0051] like Figure 1 to Figure 8As shown, the clamping device includes a working base plate 43, two tilting blocks 45 are fixedly connected to the working base plate 43, and the two tilting blocks 45 are hinged to the support plate 41. The flipping component 1 for flipping the lantern keel and supporting the support plate 41 is connected to one side of the support plate 41, and the clamping component 2 for clamping the lantern keel is connected to the side of the support plate 41 away from the flipping component 1. The flipping component 1 cooperates with the clamping component 2 to clamp the lantern keel and limit it. At the same time, the lantern keel is tilted downward toward the laser engraving machine 46 during engraving, so that the dust generated by the engraving can fall downward by gravity and will not accumulate on the surface of the lantern keel, thereby increasing the engraving effect of the laser engraving machine 46 on the surface of the lantern keel. At the same time, the lantern keel can be automatically turned over after the single-sided engraving is completed, reducing the participation of workers and thus reducing the labor intensity of workers. Finally, the lantern keel After the engraving is completed, when the clamping component 2 releases the clamping force, under the action of the flip component 1, the lantern keel will still be located between the flip component 1 and the clamping component 2, preventing the lantern keel from falling directly between the two components, so that the lantern keel will not be damaged, and it is convenient for workers to take the lantern keel. The two trash cans 44 are detachably fixedly connected to the working base plate 43, which is convenient for workers to transfer and dump the dust in the trash cans 44. The two trash cans 44 are respectively fixedly connected to the two sides of the support plate 41, and the two trash cans 44 are correspondingly arranged with the ports on both sides of the discharge chute 411, so that when the laser engraving machine 46 is working and moving, the dust in the discharge chute 411 will fall into the two trash cans 44 through the two ports, preventing dust accumulation and ensuring the cleanliness of the upper surface of the support plate 41. The laser engraving machine 46 is fixedly connected to the support plate 41, and the discharge chute 411 is opened on the side of the support plate 41 facing the laser engraving machine 46.

[0052] The laser engraving machine 46 mentioned above is a dual-axis engraving machine, which can move on the X-axis and the Y-axis.

[0053] like Figure 1~Figure 5The flip assembly 1 includes a first support seat 11, the first support seat 11 is fixedly connected to the upper side of the working base plate 43, the limiting sleeve 17 is rotatably connected to the first support seat 11, the limiting sleeve 17 is slidably connected to the driving column 16, the limiting sleeve 17 and the driving column 16 maintain relative movement and rotate synchronously at the same time, the driving column 16 is away from the limiting sleeve One end is fixedly connected to the first limiting block 151, the first limiting block 151 is away from the side of the driving column 16 and abuts against the first clamping block 141, the return spring 161 is sleeved on the driving column 16, and the two ends of the return spring 161 are respectively abutted against the first support seat 11 and the first limiting block 151, the function of the return spring 161 is that when the lantern keel is subjected to the clamping force of one side of the clamping assembly 2, the return spring 161 buffers the clamping force to prevent the lantern keel from being damaged by excessive clamping force. At the same time, when the clamping force on one side of the clamping assembly 2 is relaxed, the lantern keel is still in contact with the spring force of the return spring 161. The second pressing block 142 on the other side is tightly attached to the surface to prevent the lantern keel from falling directly from the position between the first pressing block 141 and the second pressing block 142 when the clamping assembly 2 is reset. The first support seat 11 is rotatably connected to the flip disk 12 on one side close to the first pressing block 141, and the non-center position on the flip disk 12 is hinged to the flip plate 13, and the other end of the flip plate 13 is rotatably connected to the first linkage column 131, and the end of the first linkage column 131 away from the flip plate 13 is rotatably connected to the first linkage block 132, and the first linkage block 132 is fixedly connected to the lower side of the support plate 41. The flip disk 12 and the first pressing block 141 rotate synchronously, so that the lantern keel can be flipped, and at the same time, it can drive the flip plate 13 to move in a manner similar to the movement process of the crank slider structure, driving the support plate 41 to flip around the hinge of the support plate 41 and the tilting block 45, and continuously shake off some dust on the support plate 41 to ensure the cleanliness of the support plate 41.

[0054] In the above, the limiting sleeve 17 and the driving column 16 maintain relative movement and rotate synchronously at the same time. A key block can be embedded in the driving column 16, and a key slot can be opened on the limiting sleeve 17. The key block can slide along the key slot, so that the limiting sleeve 17 and the driving column 16 can complete the above working process.

[0055] like Figure 1~Figure 5 As shown, the first support seat 11 is fixedly connected to the first motor 181 at one side away from the limiting sleeve 17, and the driving shaft of the first motor 181 is fixedly connected to the limiting sleeve 17. The user can adjust the speed ratio of the first motor 181 and the second motor 182 to realize that after the lantern keel is turned over, the lower support plate 41 rotates with the turning plate 12 to realize the up and down flipping of the support plate 41;

[0056] The above-mentioned up and down flipping of the support plate 41 further illustrates that when the support plate 41 moves downward, the support plate 41 is separated from the lantern keel, which will not affect the flipping of the lantern keel. At the same time, the dust on the support plate 41 can be shaken off, so that part of the dust falling on the support plate 41 can slide into the discharge chute 411 through the up and down flipping of the support plate 41. When the lantern keel completes the flipping, the support plate 41 can clamp the flipped lantern keel in time.

[0057] like Figure 1~Figure 5 As shown, the clamping assembly 2 includes a second support seat 21, the second support seat 21 is fixedly connected to the working base plate 43, the driving plate 24 is rotatably connected to the second support seat 21, the driving plate 24 is fixedly connected to the output cylinder 23 on the side away from the second support seat 21, the telescopic shaft of the output cylinder 23 is fixedly connected to the second limit block 152, the second limit block 152 is abutted against the second clamping block 142 on the side away from the second support seat 21, the clamping assembly 2 drives the second clamping block 142 to move through the telescopic shaft of the output cylinder 23, so that the lantern keel placed between the first clamping block 141 and the second clamping block 142 is clamped and released for taking, and the lantern keel is limited with five degrees of freedom, so that the lantern keel can be flipped at a small angle around the circular axis of the first clamping block 141 and the second clamping block 142 to prevent the support plate 41 from interfering with the lantern keel when flipping.

[0058] like Figure 1~Figure 5 As shown, the limiting groove 211 is opened on the second support seat 21, the second linkage column 22 is slidably connected to the inner wall of the limiting groove 211, the end of the second linkage column 22 away from the second support seat 21 is fixedly connected to the second linkage block 221, and the second linkage block 221 is fixedly connected to the lower side of the support plate 41, so that when the support plate 41 is flipped around the hinged position of the support plate 41 and the tilting block 45, the limiting groove 211 limits the flipping angle of the support plate 41 and supports the flipping of the support plate 41 at the same time, ensuring the stability of the flipping of the support plate 41.

[0059] like Figure 1~Figure 5 and Figure 8 As shown, a plurality of positioning grooves 154 are provided on the first limiting block 151 or the second limiting block 152, and the inner walls of the positioning grooves 154 are slidably abutted against the positioning columns 153, and the positioning columns 153 are fixedly connected to the first clamping block 141 or the second clamping block 142, so that after the first clamping block 141 and the second clamping block 142 clamp the two ends of the lantern keel, the lantern keel can be flipped at a certain angle, and when the support plate 41 is flipped up, it can be tightly attached to the surface of the support plate 41, so that the flipped support plate 41 performs the final limiting effect on the lantern keel, so that the side of the lantern keel facing the laser emission port of the laser engraving machine 46 remains perpendicular to the laser line, thereby increasing the engraving effect of the laser engraving machine 46 on the side of the lantern keel.

[0060] like Figure 1~Figure 3 and Figure 6~Figure 7 As shown, a slider 461 on the laser engraving machine 46 for sliding left and right is fixedly connected to the removal plate 32, and one end of the removal plate 32 away from the slider 461 is fixedly connected to the removal block 31, and the removal block 31 slides and abuts against the inner wall of the discharge trough 411. The removal block 31 moves along the X-axis as the laser engraving machine 46 moves. When the laser engraving machine 46 completes the engraving of one side of the lantern keel and resets, the removal block 31 can clean the dust accumulated in the discharge trough 411, so that the dust can be cleaned into the trash can 44 on that side, thereby preventing dust from flying, protecting the workshop working environment, and reducing the impact of dust on workers.

[0061] like Figure 1 As shown, a plurality of wear-resistant blocks 42 are fixedly connected to the support plate 41, so that when the lantern keel is installed on the support plate 41, the direct contact between the lantern keel and the support plate 41 panel is reduced, thereby reducing the surface wear of the support plate 41 and the lantern keel.

[0062] The principle of this embodiment is:

[0063] The user assembles four keel panels for making lanterns by glue, so that the four panels can form a whole. After the lantern keel that will become a whole is air-dried, the sharp positions on the outer side of the whole lantern keel are polished to prevent injury to the staff. Then, the workers place the lantern keel between the first clamping block 141 and the second clamping block 142, and drive the second clamping block 142 on the adjacent side through the output cylinder 23, so that the first clamping block 141 and the second clamping block 142 can clamp and fix the lantern keel;

[0064] Start the first motor 181 and the second motor 182 to drive the driving column 16 and the flip plate 12 to rotate, and drive the support plate 41 to flip around the connection with the tilting block 45 through the flip plate 13, so that the angle between the support plate 41 and the working bottom plate 43 gradually increases, until the support plate 41 fits tightly against one side of the lantern keel, and the final alignment of the lantern keel is completed. At this time, the hinged end of the flip plate 13 and the flip plate 12 is located at the highest point of the flip plate 12, and then turn off the first motor 181 and the second motor 182, so that the laser engraving machine 46 installed on the other side of the support plate 41 can engrave one side of the tilted lantern keel During laser engraving, because the lantern keel is facing the laser engraving machine 46 and the lantern keel is turned over by the support plate 41, the lantern keel is in a downward tilted state. Therefore, when the surface of the lantern keel is engraved at this time, the dust generated by the engraving will be more likely to fall from the gaps generated by the engraving, thereby increasing the engraving effect. The fallen dust will eventually fall into the discharge chute 411 through the inclined side of the support plate 41. The sliding of the slider 461 will drive the material removal block 31 to clean the dust accumulated in the discharge chute 411, so that the dust can be swept into the trash cans 44 on both sides, thereby completing the dust collection and keeping the work surface of the support plate 41 clean.

[0065] The first motor 181 and the second motor 182 are started again, so that the hinged part of the flip disk 12 and the flip plate 13 moves downward from the highest point on the flip disk 12, and the support plate 41 is driven to reset. The support plate 41 is separated from the side of the lantern keel, so that the lantern keel rotates through the rotation of the limiting sleeve 17. At this time, the rotation of the lantern keel will not be restricted by the support plate 41, and it can rotate, so that the engraved panel is turned over, and the unengraved panel is facing the laser injection port of the laser engraving machine 46;

[0066] The user can cause the lantern keel with four sides to flip by adjusting the speed ratio between the first motor 181 and the second motor 182, that is, when the first clamping block 141 rotates 1 / 4 circle, the flipping plate 12 rotates one circle, and the speed ratio between the first motor 181 and the second motor 182 is (1:4). After the lantern keel with four sides is flipped, the support plate 41 is reset and re-contacted with the side of the lantern keel to complete the limiting clamping of the lantern keel, so that an inclined angle is formed between the side of the lantern keel to be processed and the working base plate 43.

[0067] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A lantern carving process, characterized in that: The process steps include: S100: Select materials: select wood, cut the selected wood into multiple panels, and glue the panels together to form a whole, which is the lantern keel; S200: The design sketch is used to make a carving design drawing, and the design drawing is made compatible with the laser engraving machine (46), and then the size and proportion of the carving design drawing are adjusted according to the side size of the lantern keel, and then waiting for engraving; S300: Engraving: The lantern keel is installed and fixed by a clamping device, so that the lantern keel is tilted as a whole, so that the laser engraving machine (46) can engrave the side thereof; S400: Trimming and polishing: trimming and polishing the lantern keel after panel carving; S500: Painting and protection: Apply glue to the trimmed and polished lantern keel, then apply glue to the outer ring of the lantern keel and cover it with rice paper to complete the production of the lantern, and place the finished lantern in a cool and dry space; The clamping device includes: A working base plate (43), wherein two tilting blocks (45) are fixedly connected to the working base plate (43), and a support plate (41) is hingedly connected to the two tilting blocks (45); a flipping assembly (1) for flipping the lantern keel and supporting the support plate (41) is connected to one side of the support plate (41); a clamping assembly (2) for clamping the lantern keel is connected to the side of the support plate (41) away from the flipping assembly (1); two trash cans (44) are detachably fixedly connected to the working base plate (43), and the two trash cans (44) are respectively fixedly connected to two sides of the support plate (41); the laser engraving machine (46) is fixedly connected to the support plate (41), and a discharge trough (411) is provided on the side of the support plate (41) facing the laser engraving machine (46); The flip assembly (1) comprises: A first support seat (11), wherein the first support seat (11) is fixedly connected to the upper side of the working base plate (43), and a limiting sleeve (17) is rotatably connected to the first support seat (11), and a driving column (16) is slidably connected to the limiting sleeve (17), and a first limiting block (151) is fixedly connected to one end of the driving column (16) away from the limiting sleeve (17), and a first clamping block (141) is abutted against the side of the first limiting block (151) away from the driving column (16), and a return spring (161) is sleeved on the driving column (16), and the return spring (161) ) are respectively abutted against the first support seat (11) and the first limit block (151); a flip plate (12) is rotatably connected to the first support seat (11) on one side close to the first clamping block (141); a flip plate (13) is hingedly connected to the flip plate (12) at a non-center position; the other end of the flip plate (13) is rotatably connected to a first linkage column (131); an end of the first linkage column (131) away from the flip plate (13) is rotatably connected to a first linkage block (132); the first linkage block (132) is fixedly connected to the lower side of the support plate (41).

2. A lantern carving process according to claim 1, characterized in that: The step S300 includes: S310: placing the lantern on the clamping device, and after both ends of the lantern keel are fixed, starting the clamping device to gradually tilt the side of the lantern keel to be processed to one side, ensuring that an inclination angle is formed between the side of the lantern keel to be processed and the horizontal working surface, so that dust generated by the surface to be processed can fall freely through this inclination angle, and the side is engraved by the laser engraving machine (46); S320: After one side of the lantern keel is engraved, the components of the clamping device are driven to work, so that the lantern keel is turned over so that the next surface to be processed faces the laser engraving machine (46), and then the lantern keel is continued to be limited and clamped to perform engraving processing on it; S330: After the carving operation is completed on all sides of the lantern keel, the driving member of the clamping device is reset, and the worker removes the lantern keel from the clamping device and waits for trimming and polishing.

3. A lantern carving process according to claim 1, characterized in that: A first motor (181) is fixedly connected to a side of the first support seat (11) away from the limiting sleeve (17); a drive shaft of the first motor (181) is fixedly connected to the limiting sleeve (17); a second motor (182) is fixedly connected to the lower side of the first support seat (11); and the second motor (182) is coaxially and fixedly connected to the flip plate (12).

4. A lantern carving process according to claim 1, characterized in that: The clamping assembly (2) comprises a second support seat (21), the second support seat (21) is fixedly connected to the working base plate (43), a driving plate (24) is rotatably connected to the second support seat (21), a side of the driving plate (24) away from the second support seat (21) is fixedly connected to an output cylinder (23), a telescopic shaft of the output cylinder (23) is fixedly connected to a second limit block (152), and a side of the second limit block (152) away from the second support seat (21) is abutted against a second clamping block (142).

5. A lantern carving process according to claim 4, characterized in that: The second support seat (21) is provided with a limiting groove (211), a second linkage column (22) is slidably connected to the inner wall of the limiting groove (211), one end of the second linkage column (22) away from the second support seat (21) is fixedly connected to a second linkage block (221), and the second linkage block (221) is fixedly connected to the lower side of the support plate (41).

6. A lantern carving process according to claim 4, characterized in that: The first limiting block (151) and the second limiting block (152) are both provided with a plurality of locking grooves (154), the inner wall of each locking groove (154) is slidably connected with a locking column (153), and each locking column (153) is fixedly connected to the first pressing block (141) or the second pressing block (142).

7. The lantern carving process according to claim 1, characterized in that: The laser engraving machine (46) is provided with a slider (461) for sliding left and right, the slider (461) is fixedly connected to a material removal plate (32), one end of the material removal plate (32) away from the slider (461) is fixedly connected to a material removal block (31), and the material removal block (31) is in sliding contact with the inner wall of the material discharge trough (411).

8. The lantern carving process according to claim 1, characterized in that: A plurality of wear-resistant blocks (42) are fixedly connected to the support plate (41).

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