Industrial robot for assembling wooden cabinet furniture

Abstract

The invention discloses an industrial robot for assembling wooden cabinet furniture in the technical field of wooden cabinet furniture processing, and aims to solve the technical problems of dust pollution, high-temperature damage and low efficiency in the wooden cabinet furniture polishing process. The robot integrates the conveying mechanism, the machining box, the grinding mechanism, the cooling mechanism and the dust collection mechanism, and efficient grinding of wood cabinet furniture is achieved through the automation technology; the conveying mechanism conveys furniture to be machined through a horizontal bearing frame and a conveying belt assembly, the machining box is fixed to the top of the bearing frame, and box doors capable of being opened and closed are arranged on the two sides of the machining box to achieve entering and exiting of the furniture. The grinding mechanism is mounted in the processing box and is responsible for grinding operation; the cooling mechanism cools the polishing area through an air spraying pipe, and furniture surface damage is prevented; and the dust collection mechanism absorbs dust generated in the polishing process, and environmental pollution and health risks are reduced. According to the technical scheme, the wood cabinet furniture polishing efficiency and quality are improved, and meanwhile the adverse effects on the environment and the health of operators are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of wooden cabinet furniture processing, in particular to an industrial robot for assembling wooden cabinet furniture. Background Art

[0002] In the field of wooden cabinet furniture processing, although the development of technology has brought certain progress, there are still some problems that need to be solved. The production of wooden cabinet furniture includes assembly, bonding, screwing, grinding and painting processes, especially the grinding process, which will produce a lot of dust. These dusts not only pollute the environment, but also may have long-term effects on the health of workers. At the same time, if the high temperature generated during the grinding process is not controlled in time, it may cause damage to the surface of the furniture, affecting the appearance and durability of the product. The existence of these problems has restricted the further development of the wooden cabinet furniture processing industry and also posed a potential threat to the health and safety of workers.

[0003] In addition, traditional wooden cabinet furniture processing technology has limitations in production efficiency and quality control. Key steps such as polishing often rely on manual operation, which is not only inefficient, but also difficult to ensure the consistency of product quality due to the intervention of human factors. With the growing pursuit of personalized, environmentally friendly and healthy life by consumers, the wooden cabinet furniture industry needs to respond to market changes more flexibly and provide customized services. However, the current technological innovation, intelligence and automation levels in this field are still insufficient to meet the diverse needs of the market. These deficiencies not only affect the product quality of wooden cabinet furniture, but also limit the competitiveness and sustainable development capabilities of the industry.

[0004] In response to the above problems, this application document provides an industrial robot for assembling wooden cabinet furniture. Summary of the invention

[0005] The purpose of the present invention is to solve the problems raised in the above-mentioned background technology. The present invention provides an industrial robot for assembling wooden cabinet furniture.

[0006] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0007] An industrial robot for assembling wooden cabinet furniture comprises a transmission mechanism, a processing box, a grinding mechanism, a cooling mechanism and a dust collection mechanism, wherein:

[0008] The transmission mechanism comprises a horizontally arranged carrier frame, on which a transmission belt assembly is installed, and the transmission belt assembly is used to transmit the wooden cabinet furniture to be processed;

[0009] The processing box is fixed on the top of the supporting frame, and two opposite sides of the processing box are hinged with box doors that can be opened and closed, one of the box doors is used for the wooden cabinet furniture to be polished to enter, and the other box door is used for the wooden cabinet furniture after polishing to exit, and the processing box is provided with a control member for simultaneously controlling the opening or closing of the two box doors;

[0010] The polishing mechanism is installed on the top wall inside the processing box and is used for polishing wooden cabinet furniture;

[0011] The cooling mechanism is used to cool the polished area of ​​the wooden cabinet furniture;

[0012] The dust collecting mechanism is used for collecting dust generated during the polishing process of wooden cabinet furniture.

[0013] Furthermore, the conveyor belt assembly includes a plurality of horizontally arranged rollers distributed in an array, both ends of the rollers are rotatably mounted on the supporting frame, a plurality of the rollers are sleeved with an integrated conveyor belt, a drive motor 1 is arranged below the supporting frame, and an output shaft of the drive motor 1 is connected to one end of a rotating shaft of one of the outermost rollers.

[0014] Furthermore, a sprocket is fixedly sleeved on one end of the same side of a plurality of the rotating rollers, and an integral chain is sleeved on a plurality of the sprockets.

[0015] Furthermore, the number of the control members is two and they are respectively arranged on two sides of the processing box in the vertical direction opposite to each other. A hinge rod is fixed on the top side of the box door, and the hinge rod is hinged on the outer side wall of the processing box. The two control members respectively correspond to the two ends of the hinge rod. The control member includes a bevel gear 1 fixedly sleeved on the end of the hinge rod. A horizontal connecting rod is rotatably installed on one side of the processing box, and the two ends of the connecting rod respectively correspond to the two box doors. Bevel gear 2 is fixedly sleeved on both ends of the connecting rod, and the two bevel gears 2 are respectively meshed with the two bevel gears 1 on the same side. A drive motor 2 is fixed on one side of the processing box, and a worm is fixed on the output end of the drive motor 2. A worm gear is fixed on one of the connecting rods and a worm wheel meshing with the worm gear is fixedly sleeved on one of the connecting rods.

[0016] Furthermore, the grinding mechanism includes two guide rails 1 symmetrically fixed on the inner top wall of the processing box, and electric sliders 1 are slidably installed on the two guide rails 1. A horizontal guide rail 2 is fixedly connected between the two electric sliders 1, and an electric slider 2 is slidably installed on the guide rail 2. A vertical electric push rod is fixed to the bottom of the electric slider 2, and the output end of the electric push rod is downward and fixed with a drive motor 3, and the output shaft of the drive motor 3 is vertically downward and a grinding disc is fixedly installed on the output end.

[0017] Furthermore, a horizontal mounting plate is fixed on the driving motor three, the number of the cooling mechanisms is two and they are symmetrically arranged, the cooling mechanism comprises a vertically arranged mounting rod, the mounting rod passes through the mounting plate and is rotatably mounted on the mounting plate, a suction fan blade is fixed on the top of the mounting rod, a mounting tube covered on the suction fan blade is fixed on the top of the mounting plate, a connected corrugated hose is connected to the top of the mounting tube, the other end of the corrugated hose passes through the processing box, a driven wheel is fixedly sleeved on the bottom end of the mounting rod, a driving wheel is fixedly sleeved on the output shaft of the driving motor three, an integrated connecting belt is sleeved between the driving wheel and the two driven wheels, a plurality of connected air jet pipes are installed on the mounting tube, one end of the plurality of air jet pipes connected to the mounting tube is located between the suction fan blade and the mounting plate, and the air outlet ends of the plurality of air jet pipes are all facing the outer peripheral side of the grinding disc.

[0018] Furthermore, the diameter of the driving wheel is greater than the diameter of the driven wheel.

[0019] Furthermore, the dust collection mechanism includes an industrial vacuum cleaner, a main pipe and several dust collection pipes. The industrial vacuum cleaner is located below the supporting frame. The main pipe is installed on the dust collection end of the industrial vacuum cleaner. One ends of several dust collection pipes are connected to the main pipe, and the other ends of several dust collection pipes are connected to the interior of the processing box.

[0020] Furthermore, the processing box is provided with clamping members on both sides vertically and opposite to each other, and the two clamping members are used to clamp and fix the wooden cabinet furniture to be processed, and the two clamping members correspond to the two control members respectively, and the clamping members include a device rod vertically rotatably installed on the outer side of the processing box, and both ends of the device rod are fixedly sleeved with bevel gear three, and the fixed sleeve on the connecting rod is provided with a bevel gear four that is three-phase meshed with one of the bevel gears, and a horizontal control rod is rotatably installed on the inner wall of the processing box, one end of the control rod passes through the processing box and the fixed sleeve is provided with a bevel gear five that is three-phase meshed with another bevel gear, and the control rod is located on a section inside the processing box and is structured with an external thread and the threaded sleeve is provided with a moving rod, and a clamp is installed on one end of the moving rod, and two symmetrically arranged guide plates are fixed on the inner wall of the processing box, and the opposite sides of the moving rod are respectively fitted with the opposite side of the two guide plates.

[0021] Furthermore, a buffer plate is movably provided on the side of the clamping plate facing away from the moving rod, a rubber friction pad is installed on the side of the buffer plate facing away from the clamping plate, and a plurality of evenly distributed springs are connected between the buffer plate and the clamping plate.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. This solution effectively controls the spread of dust by performing grinding work in a closed processing box, reducing pollution to the environment and the impact on the health of workers. The design of this closed processing environment not only protects operators from harm from dust and noise, but also meets the current requirements for health and safety of the working environment.

[0024] 2. The present invention can cool down the polished part of wooden cabinet furniture by integrating a cooling mechanism, effectively avoiding damage to the furniture surface caused by high temperature, thereby improving the appearance and durability of the product, which is crucial for maintaining the quality of wooden cabinet furniture and extending its service life.

[0025] 3. The automated polishing process of the present invention reduces manual operations and improves production efficiency. Through the automated transmission mechanism and polishing mechanism, rapid processing of wooden cabinet furniture is achieved, production cycles are reduced, and overall production efficiency is improved.

[0026] 4. This solution optimizes the use of energy and materials by integrating a cooling mechanism and a dust collection mechanism. The cooling mechanism reduces material waste caused by overheating, and the dust collection mechanism improves the recycling rate of dust. The two work together to help reduce production costs and energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0028] Figure 2 For the present invention Figure 1 A three-dimensional cross-sectional view of

[0029] Figure 3 For the present invention Figure 1 A three-dimensional cross-sectional view from another direction;

[0030] Figure 4 For the present invention Figure 3 A magnified view of the structure in center A;

[0031] Figure 5 For the present invention Figure 3 A magnified view of the structure in center B;

[0032] Figure 6 For the present invention Figure 1 Schematic diagram of the three-dimensional structure of the middle part;

[0033] Figure 7 For the present invention Figure 1 A schematic diagram of the three-dimensional structure of another part of the structure;

[0034] Figure 8 For the present invention Figure 7 Schematic diagram of the three-dimensional structure of the middle part;

[0035] Fig. 9 For the present invention Figure 7 A three-dimensional structural diagram of another part of the structure;

[0036] Fig.10 For the present invention Figure 1 Schematic diagram of the three-dimensional structure in another state.

[0037] In the figure: 1, transmission mechanism; 11, carrier frame; 12, transmission belt assembly; 121, roller; 122, conveyor belt; 123, driving motor 1; 124, sprocket; 125, chain; 2, processing box; 21, box door; 211, hinged rod; 22, control member; 221, bevel gear 1; 222, connecting rod; 223, bevel gear 2; 224, driving motor 2; 225, worm; 226, worm wheel; 23, device rod; 24, bevel gear 3; 25, bevel gear 4; 26, control rod; 261, moving rod; 27, bevel gear 5; 28, clamping plate; 2 81. Buffer plate; 282. Rubber friction pad; 283. Spring; 29. ​​Guide plate; 3. Grinding mechanism; 31. Guide rail 1; 32. Electric slider 1; 33. Guide rail 2; 34. Electric slider 2; 35. Electric push rod; 36. Drive motor 3; 361. Mounting plate; 37. Grinding disc; 4. Cooling mechanism; 41. Mounting rod; 42. Suction fan blade; 43. Mounting pipe; 44. Corrugated hose; 45. Driven wheel; 46. Driving wheel; 47. Linking belt; 48. Jet pipe; 5. Dust suction mechanism; 51. Industrial vacuum cleaner; 52. Main pipe; 53. Dust suction pipe. DETAILED DESCRIPTION

[0038] To make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0039] The present embodiment provides an industrial robot for assembling wooden cabinet furniture, which is mainly used to solve the problem that a large amount of dust will be generated during the grinding process of wooden cabinet furniture. The dust not only pollutes the environment, but also may have long-term effects on the health of workers. At the same time, if the high temperature generated during the grinding process is not controlled in time, it may cause damage to the surface of the furniture, affecting the appearance and durability of the product. The existence of these problems restricts the further development of the wooden cabinet furniture processing industry and also poses a potential threat to the health and safety of workers. In addition, traditional wooden cabinet furniture processing technology has limitations in production efficiency and quality control. Key steps such as grinding often rely on manual operation, which is not only inefficient, but also due to the intervention of human factors, the consistency of product quality is difficult to ensure. The following technical solutions are provided, which will be combined with Figure 1-Figure 10 Make a detailed description:

[0040] Embodiment 1:

[0041] An industrial robot for assembling wooden cabinet furniture, the robot is designed to improve the efficiency and quality of wooden cabinet furniture polishing, while reducing adverse effects on the environment and the health of operators, including a transmission mechanism 1, a processing box 2, a polishing mechanism 3, a cooling mechanism 4 and a dust collection mechanism 5, wherein:

[0042] The transmission mechanism 1 includes a horizontally arranged carrier frame 11, on which a transmission belt assembly 12 is installed, and the transmission belt assembly 12 is used to transmit the wooden cabinet furniture to be processed, so as to realize the continuous transmission of the wooden cabinet furniture on the production line;

[0043] The processing box 2 is fixed on the top of the carrier frame 11. The two opposite sides of the processing box 2 are hinged with openable and closable box doors 21. One of the box doors 21 is used for the wooden cabinet furniture to be polished to enter, and the other box door 21 is used for the polished wooden cabinet furniture to exit. Its structural design allows the wooden cabinet furniture to be polished in a closed environment to reduce dust leakage. The processing box 2 is provided with a control member 22 for simultaneously controlling the opening or closing of the two box doors 21. By opening the two box doors 21, the polished wooden cabinet furniture is transported out from one of them, and the adjacent unprocessed wooden cabinet furniture is transported in from the other, so that the wooden cabinet furniture can be continuously processed on the production line. Then, the two box doors 21 are closed to prevent dust from escaping.

[0044] The grinding mechanism 3 is installed on the top wall inside the processing box 2 and is used for grinding wooden cabinet furniture;

[0045] The cooling mechanism 4 is used to cool down the polished part of the wooden cabinet furniture to prevent the high temperature generated by polishing from damaging the furniture surface;

[0046] The dust collecting mechanism 5 is used to absorb the dust generated during the polishing process of the wooden cabinet furniture, so as to reduce the pollution of the dust to the environment and the impact on the health of the operators.

[0047] For details, please refer to Figure 1 , Figure 2 and Figure 6The conveyor belt assembly 12 includes a plurality of horizontally arranged rollers 121 distributed in an array, both ends of the rollers 121 are rotatably mounted on the carrier 11, and a plurality of rollers 121 are sleeved with an integrated conveyor belt 122, which is responsible for transporting the wooden cabinet furniture to be processed to the interior of the processing box 2. A driving motor 123 is arranged below the carrier 11, and the output shaft of the driving motor 123 is connected to one end of the shaft of one of the most edge rollers 121. It should be noted that in this solution, a transmission wheel 1 is fixedly sleeved on the output shaft of the driving motor 123, and one of the most edge rollers 121 A transmission wheel 2 is fixedly sleeved on one end of the rotating shaft, and a transmission belt is sleeved between the transmission wheel 1 and the transmission wheel 2. This design allows the rotational power of the driving motor 123 to be directly transmitted to the outermost roller 121 through the transmission belt, thereby driving the operation of the entire conveyor belt 122. This configuration not only simplifies the complexity of power transmission, but also improves the efficiency and reliability of power transmission. In this way, the wooden cabinet furniture can be smoothly transmitted to the processing box 2 on the carrier 11 for subsequent polishing operations. In addition, this direct power transmission method also helps to reduce energy loss and improve the energy efficiency of the entire system.

[0048] A sprocket 124 is fixedly mounted on one end of the same side of the plurality of rollers 121, and an integral chain 125 is mounted on the plurality of sprockets 124. Under the linkage of the chain 125 and the sprocket 124, the plurality of rollers 121 can rotate synchronously, thereby ensuring the smooth transportation of the wooden cabinet furniture.

[0049] In this example, see Figure 7 , Fig. 9 and Fig.10There are two control members 22, which are respectively arranged on the two sides of the processing box 2 in the vertical direction opposite to each other, ensuring the symmetrical opening and closing of the box door 21. A hinge rod 211 is fixed on the top side of the box door 21, and the hinge rod 211 is hinged on the outer wall of the processing box 2 to provide a support point for the box door 21 to rotate. The two control members 22 correspond to the two ends of the hinge rod 211, respectively, to ensure the balanced transmission of force. The control member 22 includes a bevel gear 221 fixedly sleeved on the end of the hinge rod 211. A horizontal connecting rod 222 is rotatably installed on one side of the processing box 2. The two ends of the connecting rod 222 correspond to the two box doors 21 respectively. Bevel gears 223 are fixedly sleeved on both ends of the connecting rod 222. The two bevel gears 223 are respectively connected to the two The bevel gears 221 on the same side are meshed with each other, thereby realizing the synchronous opening and closing of the box door 21. A driving motor 224 is fixed to one side of the processing box 2, and a worm 225 is fixed to the output end of the driving motor 224. A worm wheel 226 meshing with the worm 225 is fixedly sleeved on one of the connecting rods 222. The driving motor 224 drives the worm wheel 226 to rotate through the worm 225, and the worm wheel 226 drives the connecting rod 222 to rotate, thereby realizing the synchronous opening and closing of the two box doors 21. This design not only improves the stability and reliability of the opening and closing of the box doors 21, but also ensures the sealing of the grinding operation inside the processing box 2 through precise mechanical transmission to prevent dust leakage, while also improving the efficiency of wooden cabinet furniture entering and exiting the processing box 2.

[0050] Furthermore, the polishing mechanism 3 is ingeniously designed to ensure that the wooden cabinet furniture can be polished accurately and efficiently in the processing box 2, see Figure 2 , Figure 3 , Figure 4 and Figure 8 The grinding mechanism 3 includes two guide rails 31 symmetrically fixed on the top wall inside the processing box 2, and electric sliders 32 are slidably installed on the two guide rails 31. A horizontal guide rail 2 33 is fixedly connected between the two electric sliders 32, and an electric slider 2 34 is slidably installed on the guide rail 2 33. This design enables the electric slider 32 to move not only in the vertical direction but also in the horizontal direction, thereby increasing the flexibility of the grinding mechanism 3. A vertical electric push rod 35 is fixed at the bottom of the electric slider 2 34, and the output end of the electric push rod 35 is downward and fixed with a drive motor 36. The output shaft of the drive motor 36 is vertically downward and a grinding disc 37 is fixedly installed on the output end. This configuration allows the grinding disc 37 to move precisely in the vertical direction to adapt to wooden cabinet furniture of different heights. The grinding disc 37 is precisely controlled by the drive motor 36 to ensure uniformity and high efficiency of grinding.

[0051] For further information, see Figure 2 , Figure 3 , Figure 4 and Figure 8In order to further enhance the function of the polishing mechanism 3 and ensure the temperature control of the wooden cabinet furniture during the processing, a cooling mechanism 4 is specially designed. A horizontal mounting plate 361 is fixed on the driving motor 36. The mounting plate 361 provides a stable platform for the installation of the cooling mechanism 4. The number of cooling mechanisms 4 is two and they are symmetrically arranged. The cooling mechanism 4 includes a vertically arranged mounting rod 41. The mounting rod 41 penetrates the mounting plate 361 and is rotatably mounted on the mounting plate 361. A suction fan blade 42 is fixed on the top of the mounting rod 41 for inhaling air to achieve a cooling effect. A mounting pipe 43 covering the suction fan blade 42 is fixed on the top of the mounting plate 361. A connected corrugated hose 44 is connected to the top of the mounting pipe 43. The other end of the corrugated hose 44 penetrates the processing box 2. A driven wheel 45 is fixed on the bottom end of the mounting rod 41. A driving wheel 46 is sleeved, and an integral linkage belt 47 is sleeved between the driving wheel 46 and the two driven wheels 45. This design enables the driving motor 36 to drive the driven wheel 45 on the mounting rod 41 through the linkage belt 47, thereby controlling the rotation of the suction fan blade 42, so that the cold air from the outside enters the corrugated hose 44. A plurality of interconnected jet pipes 48 are installed on the mounting pipe 43, and one end of the plurality of jet pipes 48 connected to the mounting pipe 43 is located between the suction fan blade 42 and the mounting plate 361. The air outlet ends of the plurality of jet pipes 48 are all facing the outer peripheral side of the grinding disc 37. The cold air entering the inside of the mounting pipe 43 through the corrugated hose 44 is distributed to the inside of the plurality of jet pipes 48. The air outlet ends of the jet pipes 48 blow air to the grinding area, so that the grinding area of ​​the wooden cabinet furniture can be directly cooled during the grinding process to prevent the heat generated by friction from damaging the furniture surface.

[0052] Through the linkage of the driving wheel 46, the driven wheel 45 and the linkage belt 47, air blowing cooling can be performed during grinding, and the air blowing can be stopped when grinding is not in progress, thereby saving energy.

[0053] In this embodiment, the diameter of the driving wheel 46 is greater than the diameter of the driven wheel 45. Since the diameter of the driving wheel 46 is larger, when the driving motor 36 drives the driving wheel 46 to rotate, the connecting belt 47 will move on a larger circumference, while the driven wheel 45 will move on a smaller circumference due to its smaller diameter. This design enables the driven wheel 45 to rotate at a higher speed, thereby increasing the rotation speed of the suction fan blades 42 and enhancing the cooling efficiency of the cooling mechanism 4. At the same time, this diameter difference design also enables the entire system to achieve a higher rotation speed under a smaller torque, which is beneficial to reducing energy consumption and improving the response speed of the system.

[0054] In this embodiment, the dust collecting mechanism 5 is designed to effectively remove the dust generated during the polishing process of wooden cabinet furniture to protect the working environment and the health of operators. Figure 2 , Figure 3 and Figure 7 The dust collection mechanism 5 includes an industrial dust collector 51, a main pipe 52 and a plurality of dust collection pipes 53, which constitute a complete dust collection system. The industrial dust collector 51 is located below the carrier 11. Such a layout is conducive to the collection and treatment of dust, and is also convenient for the maintenance and operation of the equipment. The main pipe 52 is installed on the dust collection end of the industrial dust collector 51, and one end of a plurality of dust collection pipes 53 is connected to the main pipe 52, and the other end of a plurality of dust collection pipes 53 is connected to the interior of the processing box 2. The design of the plurality of dust collection pipes 53 enables the dust collection system to cover multiple areas inside the processing box 2, ensuring that the dust can be fully collected. When the industrial dust collector 51 is working, suction is generated, and the dust inside the processing box 2 can be sucked into the main pipe 52 through the plurality of dust collection pipes 53, and then enters the industrial dust collector 51 for collection;

[0055] Through this design, the dust collection mechanism 5 not only improves the efficiency of dust collection, but also reduces the risk of dust to the health of operators, while also reducing the pollution of dust to the surrounding environment. This efficient dust collection system is essential to maintaining a clean and safe working environment, and also improves the overall efficiency and quality of wooden cabinet furniture processing.

[0056] Embodiment 2:

[0057] Example 2 is a further optimization of Example 1. Figure 2 , Figure 3 , Figure 5 and Fig. 9 The processing box 2 is provided with clamping members on both sides of the vertical and opposite sides. The two clamping members are used to clamp and fix the wooden cabinet furniture to be processed to ensure the stability of the position of the furniture during the polishing process and reduce the polishing error caused by vibration or movement. The two clamping members correspond to the two control members 22 respectively;

[0058] The clamping member includes a device rod 23 which is vertically rotatably mounted on the outside of the processing box 2. Both ends of the device rod 23 are fixedly sleeved with bevel gears 3 24. A bevel gear 4 25 which meshes with one of the bevel gears 3 24 is fixedly sleeved on the connecting rod 222. A horizontal control rod 26 is rotatably mounted on the inner wall of the processing box 2. One end of the control rod 26 passes through the processing box 2 and is fixedly sleeved with a bevel gear 5 27 which meshes with another bevel gear 3 24. The advantage of this design is that when the box door 21 is opened, the two clamping members can be released. In addition to clamping and fixing the wooden cabinet furniture, when the box door 21 is closed, the two clamping members clamp and fix the wooden cabinet furniture. The control rod 26 is located in a section inside the processing box 2 and is structured with an external thread and a moving rod 261 is provided on the threaded sleeve. A clamping plate 28 is installed at one end of the moving rod 261. Two symmetrically arranged guide plates 29 are fixed on the inner wall of the processing box 2. The two opposite sides of the moving rod 261 are respectively fitted with the opposite sides of the two guide plates 29. Such a guiding design ensures the stability and accuracy of the moving rod 261 during the clamping process.

[0059] Specifically during operation, when the wooden cabinet furniture to be polished enters the interior of the processing box 2, the driving motor 224 drives the worm wheel 226 to rotate through the worm 225, and the worm wheel 226 drives the connecting rod 222 to rotate. Through the meshing action of the bevel gear 223 and the bevel gear 1 221, the closing of the two box doors 21 is achieved. At the same time, the rotation of the connecting rod 222 drives the bevel gear 4 25 to rotate. Since the bevel gear 4 25 is meshed with one of the bevel gears 3 24, the rotation of the device rod 23 is achieved. Under the transmission of the other bevel gear 3 24, the bevel gear 5 27 rotates, thereby realizing the rotation of the control rod 26. Since the moving rod 261 is threadedly sleeved on the control rod 26, the moving rod 261 moves under the limit of the two guide plates 29, and the two clamps 28 clamp the wooden cabinet furniture.

[0060] In order to enhance the stability and adaptability of the clamping piece, a buffer plate 281 is movably provided on the side of the splint 28 facing away from the moving rod 261, and a rubber friction pad 282 is installed on the side of the buffer plate 281 facing away from the splint 28. A number of evenly distributed springs 283 are connected between the buffer plate 281 and the splint 28. This design allows the splint 28 to have a certain elastic space when clamping wooden cabinet furniture to adapt to furniture of different sizes and shapes. The presence of the buffer plate 281 makes the clamping action softer and reduces the risk of damage to the furniture. The rubber friction pad 282 provides additional friction to ensure that the wooden cabinet furniture will not slide or shift due to the vibration generated by grinding during the clamping process. The design of the spring 283 enables the clamping piece to adapt to wooden cabinet furniture of different weights and shapes. The evenly distributed springs 283 can ensure the balance of the clamping force to avoid deformation or damage of the furniture due to uneven force.

[0061] The specific working process of the industrial robot for wooden cabinet furniture assembly is as follows:

[0062] First, place the wooden cabinet furniture on the conveyor belt 122, drive the motor 123, drive the conveyor belt 122 through the roller 121, and send the wooden cabinet furniture into the processing box 2;

[0063] Then, the driving motor 224 drives the worm gear 226 to rotate through the worm 225, and the worm gear 226 drives the connecting rod 222 to rotate. Through the meshing action of the bevel gear 223 and the bevel gear 1 221, the closing of the two cabinet doors 21 is realized. At the same time, the rotation of the connecting rod 222 drives the bevel gear 4 25 to rotate. Since the bevel gear 4 25 is meshed with one of the bevel gears 3 24, the device rod 23 is rotated. Under the transmission of the other bevel gear 3 24, the bevel gear 5 27 rotates, thereby realizing the rotation of the control rod 26. Since the moving rod 261 is threadedly sleeved on the control rod 26, the moving rod 261 moves under the limit of the two guide plates 29, and the two clamping plates 28 clamp and fix the wooden cabinet furniture.

[0064] Then, under the control of the electric slider 1 32, the electric slider 2 34, the electric push rod 35 and the drive motor 3 36, the grinding disc 37 grinds the surface of the wooden cabinet furniture;

[0065] When the driving motor 36 is running, the mounting rod 41 rotates through the linkage of the driving wheel 46, the driven wheel 45 and the linkage belt 47, the suction fan blades 42 suck in cold air, and send the cold air to the grinding area through the mounting pipe 43 and the corrugated hose 44, and the air jet pipe 48 blows the cold air directly to the outer peripheral side of the grinding disc 37, effectively reducing the temperature of the grinding area and preventing damage to the furniture surface;

[0066] At the same time, the industrial vacuum cleaner 51 is running, sucking away the dust from the inside of the processing box 2 through the main pipe 52 and multiple dust suction pipes 53 to keep the working environment clean;

[0067] Finally, after the wooden cabinet furniture is polished, the driving motor 224 drives the two box doors 21 to open, and at the same time the two clamping members release the clamping fixation of the wooden cabinet furniture, and the conveyor belt 122 runs to transport the polished wooden cabinet furniture away, and the next wooden cabinet furniture to be polished enters the interior of the processing box 2, and the above operation is repeated continuously.

[0068] It should be noted that the specific models and specifications of drive motor 1 123, drive motor 2 24, guide rail 1 31, electric slider 1 32, guide rail 2 33, electric slider 2 34, electric push rod 35, drive motor 3 36 and industrial vacuum cleaner 51 need to be selected and determined based on the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail. The principles of these components are clear to those skilled in the art and do not need to be described in detail here.

[0069] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An industrial robot for assembling wooden cabinet furniture, comprising a transmission mechanism (1), a processing box (2), a grinding mechanism (3), a cooling mechanism (4) and a dust collection mechanism (5), characterized in that: in: The transmission mechanism (1) comprises a horizontally arranged carrier frame (11), on which a transmission belt assembly (12) is mounted, and the transmission belt assembly (12) is used to transmit the wooden cabinet furniture to be processed; The processing box (2) is fixed on the top of the supporting frame (11), and two opposite sides of the processing box (2) are hinged with box doors (21) that can be opened and closed, one of the box doors (21) is used for the entry of wooden cabinet furniture to be polished, and the other box door (21) is used for the exit of the polished wooden cabinet furniture, and the processing box (2) is provided with a control member (22) for simultaneously controlling the opening or closing of the two box doors (21); The polishing mechanism (3) is installed on the top wall inside the processing box (2) and is used for polishing wooden cabinet furniture; The cooling mechanism (4) is used to cool the polished area of ​​the wooden cabinet furniture; The dust collecting mechanism (5) is used to absorb dust generated during the polishing process of wooden cabinet furniture.

2. The industrial robot for assembling wooden cabinet furniture according to claim 1, characterized in that: The conveyor belt assembly (12) comprises a plurality of rollers (121) arranged horizontally and distributed in an array, the two ends of the rollers (121) being rotatably mounted on the support frame (11), a plurality of the rollers (121) being sleeved with an integral conveyor belt (122), a driving motor (123) being arranged below the support frame (11), the output shaft of the driving motor (123) being connected to one end of a rotating shaft of one of the outermost rollers (121).

3. The industrial robot for assembling wooden cabinet furniture according to claim 2, characterized in that: A sprocket (124) is fixedly sleeved on one end of the same side of a plurality of the rotating rollers (121), and an integral chain (125) is sleeved on a plurality of the sprockets (124).

4. The industrial robot for assembling wooden cabinet furniture according to claim 1, characterized in that: The number of the control members (22) is two and they are respectively arranged on two sides of the processing box (2) in a vertical direction opposite to each other. A hinge rod (211) is fixed on the top side of the box door (21), and the hinge rod (211) is hinged on the outer side wall of the processing box (2). The two control members (22) respectively correspond to the two ends of the hinge rod (211). The control member (22) includes a bevel gear (221) fixedly sleeved on the end of the hinge rod (211). A horizontal connecting rod (222) is rotatably installed on one side of the processing box (2). The two ends of the connecting rod (222) correspond to the two box doors (21) respectively, and bevel gears (223) are fixedly sleeved on both ends of the connecting rod (222). The two bevel gears (223) are respectively meshed with the two bevel gears (221) on the same side. A driving motor (224) is fixed on one side of the processing box (2), and a worm (225) is fixed on the output end of the driving motor (224). A worm wheel (226) meshing with the worm (225) is fixedly sleeved on one of the connecting rods (222).

5. The industrial robot for assembling wooden cabinet furniture according to claim 1, characterized in that: The grinding mechanism (3) comprises two guide rails (31) symmetrically fixed on the inner top wall of the processing box (2), and electric sliders (32) are slidably mounted on the two guide rails (31). A horizontal guide rail (33) is fixedly connected between the two electric sliders (32), and an electric slider (34) is slidably mounted on the guide rail (33). A vertical electric push rod (35) is fixed at the bottom of the electric slider (34), and the output end of the electric push rod (35) is downward and fixed with a driving motor (36), and the output shaft of the driving motor (36) is vertically downward and a grinding disc (37) is fixedly mounted on the output end.

6. The industrial robot for assembling wooden cabinet furniture according to claim 5, characterized in that: A horizontal mounting plate (361) is fixed on the driving motor (36). The number of the cooling mechanisms (4) is two and they are symmetrically arranged. The cooling mechanism (4) comprises a vertically arranged mounting rod (41). The mounting rod (41) passes through the mounting plate (361) and is rotatably mounted on the mounting plate (361). A suction fan blade (42) is fixed on the top of the mounting rod (41). A mounting pipe (43) covering the suction fan blade (42) is fixed on the top of the mounting plate (361). The top of the mounting pipe (43) is connected to a communicating corrugated hose (44). The other end of the corrugated hose (44) is connected to the top of the mounting pipe (43). The end of the mounting rod (41) passes through the processing box (2); the bottom end of the mounting rod (41) is fixedly sleeved with a driven wheel (45); the output shaft of the driving motor (36) is fixedly sleeved with a driving wheel (46); an integral connecting belt (47) is sleeved between the driving wheel (46) and the two driven wheels (45); a plurality of interconnected jet pipes (48) are installed on the mounting pipe (43); one end of the plurality of jet pipes (48) connected to the mounting pipe (43) is located between the suction fan blade (42) and the mounting plate (361); and the air outlet ends of the plurality of jet pipes (48) are all oriented toward the outer peripheral side of the grinding disc (37).

7. The industrial robot for assembling wooden cabinet furniture according to claim 6, characterized in that: The diameter of the driving wheel (46) is greater than the diameter of the driven wheel (45).

8. The industrial robot for assembling wooden cabinet furniture according to claim 1, characterized in that: The dust collection mechanism (5) comprises an industrial dust collector (51), a main pipe (52) and a plurality of dust collection pipes (53); the industrial dust collector (51) is located below the carrier frame (11); the main pipe (52) is installed on the dust collection end of the industrial dust collector (51); one end of the plurality of dust collection pipes (53) are connected to the main pipe (52); and the other ends of the plurality of dust collection pipes (53) are connected to the interior of the processing box (2).

9. The industrial robot for assembling wooden cabinet furniture according to claim 4, characterized in that: The processing box (2) is provided with clamping members on both sides in the vertical direction and opposite to each other. The two clamping members are used to clamp and fix the wooden cabinet furniture to be processed. The two clamping members correspond to the two control members (22) respectively. The clamping members include a device rod (23) which is rotatably mounted on the outside of the processing box (2). Both ends of the device rod (23) are fixedly sleeved with bevel gears (24). A bevel gear (25) which meshes with one of the bevel gears (24) is fixedly sleeved on the connecting rod (222). A horizontal control rod (23) is rotatably mounted on the inner wall of the processing box (2). 26), one end of the control rod (26) passes through the processing box (2) and a fixed sleeve is provided with a bevel gear five (27) meshing with another bevel gear three (24), the control rod (26) is located on a section inside the processing box (2) and is structured with an external thread and a moving rod (261) is provided on the threaded sleeve, one end of the moving rod (261) is installed with a clamping plate (28), two symmetrically arranged guide plates (29) are fixed on the inner wall of the processing box (2), and the two opposite sides of the moving rod (261) are respectively in contact with the opposite sides of the two guide plates (29).

10. The industrial robot for assembling wooden cabinet furniture according to claim 9, characterized in that: A buffer plate (281) is movably provided on the side of the clamping plate (28) facing away from the moving rod (261), a rubber friction pad (282) is installed on the side of the buffer plate (281) facing away from the clamping plate (28), and a plurality of evenly distributed springs (283) are connected between the buffer plate (281) and the clamping plate (28).

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