Full-automatic cleaning device for wax pattern module and cleaning method of full-automatic cleaning device

Abstract

The invention discloses a full-automatic cleaning device for a wax pattern module and a cleaning method of the full-automatic cleaning device, and belongs to the field of cleaning. The full-automatic cleaning device for the wax pattern module comprises a machine cabinet, a cleaning unit, a soaking and sucking unit and a purging unit are sequentially arranged at the bottom of the machine cabinet in a linear mode, and the full-automatic cleaning device further comprises a migration assembly arranged on the inner top of the machine cabinet, and the migration assembly conducts transverse displacement; the grabbing and clamping mechanism is connected to the transferring assembly through a lifting part, and the grabbing and clamping mechanism grabs the wax pattern module to move and grab the wax pattern module and moves the wax pattern module to the cleaning unit, the rinsing unit and the purging unit to be cleaned, rinsed and purged in sequence; the grabbing unit of the transferring assembly is provided with the mechanical claw, the mechanical claw accurately grabs the wax pattern module, after the grabbing unit stably clamps the wax pattern module, the transferring assembly controls the mechanical claw to move the module to the cleaning assembly, the cleaning units are arranged in the cleaning assembly, and the transferring assembly can sequentially move the wax pattern module to all the cleaning units to conduct step-by-step cleaning.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning, and in particular to a fully automatic cleaning device for a wax model module. Background Art

[0002] Wax mold cleaning is usually an important step in the casting process after the wax mold is made to ensure that the surface of the wax mold is clean and smooth, thereby improving the surface quality of the casting.

[0003] Among them, aircraft engine blades are produced by precision casting, which has a complex production process, a long production cycle, and a low pass rate. The pass rate of precision castings is affected by many factors, including casting structure, casting material, mold making, shell making, roasting, pouring, etc. Any unreasonable setting or operation of any link will cause the shrinkage rate of the casting to change, resulting in deviations from the casting dimensional accuracy and requirements.

[0004] However, there are some problems with traditional technology: currently most wax mold modules are cleaned manually. The specific operation is that the operator holds the wax mold module pouring cup in one hand and the wax mold module chassis in the other hand, and tilts it into the cleaning liquid for rotating cleaning. Due to the long-term cleaning, the operator's physical strength decreases and it is easy for the operator to drop the module, causing the module to be scrapped. Summary of the invention

[0005] The purpose of the present invention is to solve the problem in the prior art that when personnel perform cleaning for a long time, the operator's physical strength decreases and the operator is prone to drop the mold, resulting in the mold being scrapped, and to propose a fully automatic cleaning device for wax mold modules.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: The fully automatic cleaning device for wax mold modules comprises a cabinet, wherein a cleaning unit, an immersion unit and a purging unit are linearly arranged in sequence at the bottom of the cabinet, and further comprises: a migration component arranged at the top of the cabinet, and the migration component performs lateral displacement; a gripping mechanism connected to the migration component through a lifting part, and is used to grasp the wax mold module, wherein the gripping mechanism grasps the wax mold module, performs a moving gripping action, and moves it to the cleaning unit, the rinsing unit and the purging unit to perform cleaning, rinsing and purging actions in sequence.

[0007] To achieve lateral movement, preferably, the migration component includes a linear conveyor, and two linear conveyors are provided, and the two linear conveyors are fixed to the upper part of the inner wall of the cabinet.

[0008] In order to realize the lateral drive of the support seat and then realize the lateral movement of the mechanical claw, further, the same support seat is fixedly installed on the moving parts of the two linear conveyors, a lifting assembly is fixedly installed at the lower part of the support seat, and the clamping mechanism is installed at the lower part of the lifting assembly.

[0009] In order to realize the lifting and lowering drive of the lifting seat, further, the lifting assembly includes a motor, the output end of the motor passes through the support seat and is fixedly connected to a screw rod, the outside of the screw rod is threaded with a screw tube, and the lower part of the screw tube is fixedly connected to the lifting seat.

[0010] In order to achieve sliding limitation on the lifting seat, further, a plurality of guide tubes are fixedly connected to the upper portion of the lifting seat, a guide rod is slidably installed inside each of the guide tubes, and a plurality of the guide rods are fixed to the lower portion of the support seat.

[0011] In order to realize the rotation of the contact claw, further, the clamping mechanism includes a mechanical claw, and the mechanical claw includes a casing, and the casing is rotatably installed at the lower part of the lifting seat. A plurality of fixed plates are fixedly connected to the lower part of the casing, and the contact claw is rotatably installed at the lower part of the fixed plate.

[0012] In order to realize the electric drive operation of the contact claw and then realize the grasping function of the mechanical claw, further, an electric push rod corresponding to the contact claw is fixedly installed on the upper part of the casing, and each output end of the electric push rod is fixedly connected to a transmission seat, and a sliding rod is fixedly connected to the lower part of the transmission seat, and a rotating plate is rotatably installed at the lower part of the sliding rod, and the rotating plate is rotatably connected to the contact claw, and the contact claw rotates with the rotational contact point with the fixed plate as the center of the circle, and multiple contact claws are driven by multiple electric push rods to perform a combined grasping action.

[0013] In order to achieve rotation while driving the mechanical claw, so as to achieve more complete cleaning when in contact with the cleaning liquid, and quickly dry it when blowing water, further, the fully automatic cleaning device also includes a rotating component, the rotating component includes a first pulley, the first pulley is fixed to the outside of the motor drive shaft, the first pulley is connected to the second pulley through a transmission belt, the second pulley is rotatably installed at the lower part of the support seat, a rotating shaft is rotatably installed inside the support seat, the second pulley is fixedly connected to the rotating shaft, the lower part of the rotating shaft is fixedly connected to a gear, the mechanical claw is fixedly connected to a tooth tube outside, the tooth tube is meshingly connected to the gear, and the mechanical claw is driven by the motor to rotate and lift.

[0014] In order to cooperate with the mechanical claw to achieve fully automatic cleaning, further, the cleaning unit includes a cleaning tank, the rinsing unit includes a first rinsing tank and a second rinsing tank, and the blowing unit includes a water blowing tank. The cleaning tank, the first rinsing tank, the second rinsing tank and the water blowing tank are respectively fixed inside the cabinet, and the cleaning tank, the first rinsing tank, the second rinsing tank and the water blowing tank are arranged adjacent to each other in sequence. The migration component grabs the wax mold module and performs cleaning, a first rinse, a second rinse and water blowing actions on the wax mold module in sequence between the cleaning tank, the first rinsing tank, the second rinsing tank and the water blowing tank.

[0015] The fully automatic cleaning method for the wax model module comprises the following steps: Step 1: Place the wax model module on the position of the mechanical claw and control the gripping position of the mechanical claw; Step 2: The migration component grabs the wax model module and moves it; Step 3: The migration component grabs the wax model module and performs automatic cleaning in multiple cleaning units.

[0016] Compared with the prior art, the present invention provides a fully automatic cleaning device for a wax mold module, which has the following beneficial effects: 1. The fully automatic cleaning device for the wax mold module, after starting the cleaning device, the migration component located on the top of the cabinet starts to work, the grabbing unit of the migration component is equipped with a mechanical claw for firmly grasping the wax mold module, through the pre-set path and action control, the mechanical claw accurately grasps the wax mold module, after the grabbing unit firmly clamps the wax mold module, the migration component controls the mechanical claw to move the module to the cleaning component, the cleaning component is provided with a plurality of cleaning units, the migration component will move the wax mold module to each cleaning unit in turn, and carry out step-by-step cleaning to ensure that dirt, wax scraps and other impurities are effectively removed, thereby realizing efficient cleaning of the wax mold module, avoiding errors, fatigue and hand slippage caused by manual operation, and ensuring the cleaning quality and integrity of the wax mold module.

[0017] 2. The fully automatic cleaning device for the wax mold module supports and fixes a support seat through two linear conveyors through their respective moving parts. The support seat realizes lateral displacement under the drive of the linear conveyor. The output end of the motor is connected to the screw rod. The rotation of the screw rod can drive the screw tube screwed on its outside to move up and down. The lower end of the screw tube is fixedly connected to a lifting seat. When the motor drives the screw rod to rotate, the screw tube will move up and down accordingly, thereby driving the lifting seat to achieve precise lifting and lowering operations. In order to ensure that the lifting seat does not deviate laterally during the lifting process, a number of guide tubes are fixed on the upper part of the lifting seat. When the motor drives the screw rod to move, the guide rod slides in the guide tube to limit the movement direction of the lifting seat so that it can only move in the vertical direction to avoid swinging or offset during the lifting process. A mechanical claw is installed at the lower part of the lifting seat. Through the lifting action of the lifting assembly, the mechanical claw can move up and down to facilitate the grasping and releasing of the wax mold module. The linear conveyor is responsible for realizing the lateral movement of the mechanical claw, and the lifting assembly is responsible for the lifting function. The coordinated work of these two parts ensures that the mechanical claw can flexibly and accurately grasp, move and place the wax mold module. 3. The fully automatic cleaning device for the wax model module is fixed on the driving shaft of the motor through a pulley and is directly driven by the motor. The first pulley is connected to the second pulley through a transmission belt to form a transmission chain. The second pulley is installed at the lower part of the support base and is rotatably connected thereto. A rotating shaft is provided inside the support base, and the center of the second pulley is fixedly connected to the rotating shaft. When the second pulley rotates driven by the transmission belt, the rotating shaft also rotates synchronously. A gear is installed at the lower end of the rotating shaft. The gear is meshed with the tooth tube outside the mechanical claw, and the thickness of the tooth tube is greater than the gear, so that the tooth tube also maintains meshing with the gear during synchronous lifting and lowering; the rotation of the gear is transmitted to the mechanical claw through the tooth tube, so that the mechanical claw can rotate synchronously when grabbing the wax model module, and the motor drives the first belt. The mechanical claw rotates during the descent and cleaning of the grab module; during the cleaning stage, the mechanical claw grasps the wax mold module and rotates, so that the module is in full contact with the cleaning liquid, thereby achieving a more complete cleaning effect; during the drying or blowing stage, the rotation of the mechanical claw allows the moisture on the module to be blown dry more quickly, thereby improving the drying efficiency and shortening the cleaning cycle.

[0018] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The grabbing unit of the migration component of the present invention is equipped with a mechanical claw, which accurately grabs the wax mold module. The migration component will move the wax mold module to each cleaning unit in turn for step-by-step automated cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the fully automatic cleaning device for wax mold modules proposed by the present invention; Figure 2 This is a schematic diagram of the support structure of the fully automatic cleaning device for the wax model module proposed by the present invention; Figure 3 This is a schematic diagram of the motor structure of the fully automatic cleaning device for the wax model module proposed by the present invention; Figure 4 This is a schematic diagram of the mechanical claw structure of the fully automatic cleaning device for the wax model module proposed by the present invention; Figure 5 This is a schematic diagram of the casing structure of the fully automatic cleaning device for wax model modules proposed by the present invention; Figure 6 This is a schematic diagram of the structure of the rotating assembly of the fully automatic cleaning device for the wax mold module proposed by the present invention; Figure 7 This is a schematic diagram of the electric push rod structure of the fully automatic cleaning device for the wax model module proposed by the present invention.

[0020] In the figure: 1, cabinet; 2, linear conveyor; 3, support base; 4, lifting assembly; 5, mechanical claw; 6, rotating assembly; 7, cleaning tank; 8, first rinsing tank; 9, second rinsing tank; 10, water blowing tank; 401, motor; 402, lead screw; 403, solenoid; 404, guide rod; 405, guide tube; 406, lifting seat; 501, housing; 502, fixing plate; 503, rotating plate; 504, contact claw; 505, electric push rod; 506, transmission seat; 507, sliding rod; 601, first pulley; 602, second pulley; 603, transmission belt; 604, rotating shaft; 605, gear; 606, gear tube. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] Embodiment 1: Reference Figure 1 - Figure 7 A fully automatic cleaning device for a wax mold module comprises a cabinet 1, wherein a cleaning unit, an immersion unit and a purging unit are linearly arranged at the bottom of the cabinet 1 in sequence, and further comprises: a migration component arranged at the top of the cabinet 1, and the migration component performs lateral displacement; a gripping mechanism connected to the migration component through a lifting part, and is used to grasp the wax mold module, wherein the gripping mechanism grasps the wax mold module, performs a moving gripping action, and moves it to the cleaning unit, the rinsing unit and the purging unit to perform cleaning, rinsing and purging actions in sequence.

[0024] The above-mentioned fully automatic cleaning device for the wax mold module, after starting the cleaning device, the migration component located on the upper part of the cabinet 1 starts to work, and the grabbing unit of the migration component is equipped with a mechanical claw 5 for firmly grasping the wax mold module. Through the pre-set path and action control, the mechanical claw 5 accurately grasps the wax mold module. After the grabbing unit firmly clamps the wax mold module, the migration component controls the mechanical claw 5 to move the module to the cleaning component. The cleaning component is provided with a plurality of cleaning units. The migration component will move the wax mold module to each cleaning unit in turn for step-by-step cleaning to ensure that impurities such as dirt and wax scraps are effectively removed, thereby achieving efficient cleaning of the wax mold module, avoiding errors, fatigue, and hand slippage caused by manual operation, and ensuring the cleaning quality and integrity of the wax mold module.

[0025] In this embodiment, in order to achieve lateral movement, preferably, the migration component includes a linear conveyor 2, and two linear conveyors 2 are provided, and the two linear conveyors 2 are fixed to the upper part of the inner wall of the cabinet 1. In order to achieve lateral drive of the support seat 3, and then achieve lateral movement of the mechanical claw 5, further, the same support seat 3 is fixedly installed on the moving part of the two linear conveyors 2, and the lower part of the support seat 3 is fixedly installed with a lifting component 4, and the mechanical claw 5 is installed at the lower part of the lifting component 4. In order to achieve the lifting and lowering drive of the lifting seat 406, further, the lifting component 4 includes a motor 401, and the output end of the motor 401 passes through the support seat 3 and is fixedly connected with a screw rod 402, and the screw rod 403 is screwed on the outside of the screw rod 402, and the lower part of the screw rod 403 is fixedly connected with the lifting seat 406. In order to achieve sliding limit on the lifting seat 406, further, a plurality of guide tubes 405 are fixedly connected to the upper part of the lifting seat 406, and a guide rod 404 is slidably installed inside each guide tube 405, and a plurality of guide rods 404 are fixed to the lower part of the support seat 3.

[0026] The main function of the linear conveyor 2 is to provide a smooth lateral transmission path to ensure that the mechanical claw 5 can move freely in the lateral direction so as to grab and transmit the wax model module. Specifically, the two linear conveyors 2 jointly support and fix a support base 3 through their respective moving parts. The support base 3 realizes lateral displacement under the drive of the linear conveyor 2. The output end of the motor 401 is connected to the screw rod 402. The rotation of the screw rod 402 can drive the screw tube 403 screwed on its outside to move up and down. The lower end of the screw tube 403 is fixedly connected to a lifting seat 406. When the motor 401 drives the screw rod 402 to rotate, the screw tube 403 will move up and down accordingly, thereby driving the lifting seat 406 to achieve precise lifting and lowering operations. To ensure that the lifting seat 406 does not deviate laterally during the lifting process, a plurality of guide tubes 405 are fixed to the upper part of the lifting seat 406. When the motor 401 drives the screw rod 402 to move, the guide rod 404 slides in the guide tube 405, limiting the movement direction of the lifting seat 406 so that it can only move in the vertical direction, thereby avoiding swinging or deviation during the lifting process.

[0027] A mechanical claw 5 is installed at the lower part of the lifting seat 406. Through the lifting action of the lifting component 4, the mechanical claw 5 can move up and down, which is convenient for grabbing and releasing the wax model module. The linear conveyor 2 is responsible for realizing the lateral movement of the mechanical claw 5, and the lifting component 4 is responsible for the lifting function. The coordinated work of these two parts ensures that the mechanical claw 5 can flexibly and accurately grab, move and place the wax model module.

[0028] In this embodiment, in order to realize the rotation of the contact claw 504, further, the gripping mechanism includes a mechanical claw 5, and the mechanical claw 5 includes a housing 501, the housing 501 is rotatably mounted on the lower part of the lifting seat 406, and a plurality of fixed plates 502 are fixedly connected to the lower part of the housing 501, and the contact claw 504 is rotatably mounted on the lower part of the fixed plate 502. In order to realize the electric drive operation of the contact claw 504, and then realize the grasping function of the mechanical claw 5, further, an electric push rod 505 corresponding to the contact claw 504 is fixedly mounted on the upper part of the housing 501, and each electric push rod 505 output end is respectively fixedly connected to a transmission seat 506, and a slide bar 507 is fixedly connected to the lower part of the transmission seat 506, and a rotating plate 503 is rotatably mounted on the lower part of the slide bar 507, and the rotating plate 503 is rotatably connected to the contact claw 504, and the contact claw 504 rotates with the rotation contact point with the fixed plate 502 as the center of the circle, and multiple contact claws 504 are driven by multiple electric push rods 505 to perform a combined grasping action.

[0029] The housing 501 is rotatably mounted on the lower part of the lifting seat 406. The lower part of the housing 501 is fixedly connected to a plurality of fixed plates 502. A contact claw 504 is rotatably mounted on each fixed plate 502. The contact claw 504 can rotate around the contact point of the fixed plate 502. After the electric push rod 505 is powered on, the output end is extended and retracted, driving the transmission seat 506 to move. The slide bar 507 of the transmission seat 506 transmits thrust downward, thereby driving the rotating plate 503 to rotate. The rotating plate 503 and the contact claw 504 are rotatably connected, and the rotation of the rotating plate 503 drives the contact claw 504 to rotate through the contact point, so that the contact claw 504 clamps or releases around the contact point of the fixed plate 502 as the center of the circle. When the electric push rod 505 is extended, the sliding bar 507 drives the rotating plate 503 to press downward, and the contact claw 504 rotates and closes to clamp the target module firmly; when the electric push rod 505 is retracted, the sliding bar 507 moves up, and the contact claw 504 rotates and opens to complete the placement or release action.

[0030] In this embodiment, in order to achieve rotation while driving the mechanical claw 5, and thus to achieve more complete cleaning when in contact with the cleaning liquid, and also to quickly dry it when blowing water, further, the fully automatic cleaning device also includes a rotating component 6, the rotating component 6 includes a first pulley 601, the first pulley 601 is fixed to the outside of the driving shaft of the motor 401, the first pulley 601 is connected to the second pulley 602 through a transmission belt 603, the second pulley 602 is rotatably installed at the lower part of the support seat 3, a rotating shaft 604 is rotatably installed inside the support seat 3, the second pulley 602 is fixedly connected to the rotating shaft 604, and a gear 605 is fixedly connected to the lower part of the rotating shaft 604, and the mechanical claw 5 is fixedly connected to the outside with a tooth tube 606, the tooth tube 606 is meshed with the gear 605, and the mechanical claw 5 is driven by the motor 401 to rotate and lift.

[0031] The first pulley 601 is fixed on the driving shaft of the motor 401 and is directly driven by the motor 401. The first pulley 601 is connected to the second pulley 602 through the transmission belt 603 to form a transmission chain. The second pulley 602 is installed at the lower part of the support seat 3 and is rotatably connected thereto. A rotating shaft 604 is provided inside the support seat 3. The center of the second pulley 602 is fixedly connected to the rotating shaft 604. When the second pulley 602 rotates driven by the transmission belt 603, the rotating shaft 604 also rotates synchronously. A gear 605 is installed at the lower end of the rotating shaft 604. The gear 605 is meshed and connected with the tooth tube 606 outside the mechanical claw 5, and the thickness of the tooth tube 606 is greater than the gear 605, so that the tooth tube 606 also maintains meshing with the gear 605 during synchronous lifting; The rotation of the gear 605 is transmitted to the mechanical claw 5 through the tooth tube 606, so that the mechanical claw 5 can rotate synchronously when grabbing the wax model module. The motor 401 drives the first pulley 601, and transmits power to the second pulley 602 through the transmission belt 603, thereby driving the gear 605 to rotate. The meshing of the gear 605 and the tooth tube 606 makes the mechanical claw 5 rotate synchronously with the rotation of the rotating shaft 604, while maintaining the lifting function, so that the mechanical claw 5 can rotate during the descending cleaning process of the grabbing module; During the cleaning stage, the mechanical claw 5 grasps the wax model module and rotates, so that the module is in full contact with the cleaning liquid, thereby achieving a more complete cleaning effect. During the drying or blowing stage, the rotation of the mechanical claw 5 allows the water on the module to be blown dry more quickly, improving the drying efficiency and shortening the cleaning cycle.

[0032] In this embodiment, in order to cooperate with the mechanical claw 5 to achieve fully automatic cleaning, further, the cleaning unit includes a cleaning tank 7, the rinsing unit includes a first rinsing tank 8 and a second rinsing tank 9, and the blowing unit includes a water blowing tank 10. The cleaning tank 7, the first rinsing tank 8, the second rinsing tank 9 and the water blowing tank 10 are respectively fixed inside the cabinet 1, and the cleaning tank 7, the first rinsing tank 8, the second rinsing tank 9 and the water blowing tank 10 are arranged adjacent to each other in sequence. The migration component grabs the wax mold module and performs cleaning, the first rinsing, the second rinsing and water blowing actions of the wax mold module between the cleaning tank 7, the first rinsing tank 8, the second rinsing tank 9 and the water blowing tank 10 in sequence.

[0033] First, the migration component grabs the wax model module into the cleaning tank 7, which is filled with cleaning liquid to remove oil stains and other attachments on the surface of the module. The mechanical claw 5 rotates and moves up and down to make the module in full contact with the cleaning liquid to achieve a preliminary cleaning effect.

[0034] Function of the first rinsing tank 8: After completing the initial cleaning, the migration component moves the module to the adjacent first rinsing tank 8, which contains clean water for removing residual cleaning liquid on the surface of the module. The mechanical claw 5 continues to rotate in this tank to ensure that the cleaning agent on the module is fully rinsed off to avoid cleaning agent residue.

[0035] The function of the second rinsing tank 9 is: To further ensure the cleanliness of the module, the migration component moves the module to the second rinsing tank 9 for further rinsing. The second rinsing tank 9 also uses clean water to ensure that any residual detergent and impurities are completely removed, preparing the module to enter the blowing tank 10.

[0036] The function of the water blowing tank 10: After completing two rinses, the migration component moves the module to the final blowing tank 10, which is equipped with a strong airflow device for drying the surface of the module. The mechanical claw 5 continues to rotate in the blowing tank 10 so that the airflow acts evenly on all surfaces of the module, accelerating the drying process and ensuring that there is no residual moisture on the surface of the module.

[0037] The migration component moves the wax model module between the cleaning tank 7, the first rinsing tank 8, the second rinsing tank 9 and the blowing tank 10 in sequence, completing the cleaning, initial rinsing, secondary rinsing and drying operations respectively. The multi-step cleaning process allows the wax model module to be thoroughly cleaned and dried under fully automatic operation, ensuring the efficiency and cleanliness of the wax model module cleaning, and greatly reducing the intensity and possibility of errors in manual operation. The fully automatic cleaning method for the wax model module also includes the following steps: Step 1: Place the wax model module at the position of the mechanical claw 5 and control the gripping position of the mechanical claw 5; Step 2: The migration component grabs the wax model module and moves it; Step 3: The migration component grabs the wax model module and performs automatic cleaning in multiple cleaning units.

[0038] Embodiment 2: Before the operation begins, first start the power supply and check all parts of the equipment to ensure normal operation. Add cleaning liquid to the first cleaning tank 7, and fill the second and third rinsing tanks with clean water. The thermostatic water machine presets the water temperature to 22℃±2℃ and automatically controls the water temperature and water level.

[0039] Select the cleaning parameters in the control panel of cabinet 1. After the mechanical claw 5 is reset, control the clamping jaws of the mechanical claw 5 through the foot pedal switch and place the wax model module on the mechanical claw 5. At this time, the mechanical claw 5 clamps the wax model module and adjusts the position to ensure that the workpiece is stable.

[0040] Treatment in cleaning tank 7: The mechanical claw 5 places the wax mold module into the cleaning tank 7, where the cleaning liquid efficiently cleans the wax mold module and removes surface oil stains. After this process lasts for 2 to 8 seconds, the mechanical claw 5 transfers the module to the first rinsing tank 8.

[0041] Rinsing tank treatment: After entering the first rinsing tank 8, the bubbling system of the first rinsing tank 8 is started. The bubbling tube is located at the bottom of the tank, and filtered compressed air is used to generate bubbles in the water to assist cleaning. The rinsing time is controlled at 60 to 90 seconds. During the process, the mechanical claw 5 rotates at a uniform speed to ensure that all parts of the module surface are evenly cleaned by bubbles. The treatment method of the second rinsing tank 9 is the same as that of the second tank, and the module is further rinsed.

[0042] Blowing tank 10 treatment: After rinsing, the mechanical claw 5 moves the module to the fourth tank blowing tank 10. The blowing tank 10 is equipped with wind cutting nozzles, side wind nozzles and bottom wind nozzles. The residual moisture on the surface of the module is blown away by high-speed airflow. The blowing process lasts 2 to 4 seconds. The mechanical claw 5 keeps the module rotating to ensure that the moisture is completely removed.

[0043] After the cleaning and water blowing treatment is completed, the alarm of cabinet 1 sounds a prompt, and the operator takes out the wax mold module, and further blows the remaining water on the surface of the workpiece with a manual air gun. Finally, the module is placed in a ventilated and cool place to dry naturally. The static ventilation time should be more than 2 hours to ensure that the module is completely dry; Embodiment three: Turn on the power, check whether all parts of the fully automatic cleaning device of the wax model module are operating normally, add cleaning liquid to the cleaning tank 7, use the control button to change the water in the first rinsing tank 8 and the second rinsing tank 9, and the thermostat of the cabinet 1 controls the water temperature to ensure that the fully automatic cleaning device can be used normally; manually take the wax model module and put it into the cleaning tank 7, the first rinsing tank 8, and the second rinsing tank 9 in turn. After cleaning, place the wax model module on the operating table, use a high-pressure blower to blow dry the remaining water on the surface of the wax model module, and place it in a ventilated and cool place. After it is completely dried, it will be released to the next process.

[0044] Embodiment 4: Collecting water source: After the water in the second rinsing tank 9 is used, it needs to be processed through a purification step.

[0045] Water purification: The water in the second rinsing tank 9 is processed by a purification device to remove impurities and pollutants to ensure that the water quality meets the standards for reuse.

[0046] Water transmission: The purified water is transmitted to the cleaning tank 7 through a pipeline.

[0047] Reuse: The water in the cleaning tank 7 is used as the cleaning liquid for the next batch of wax mold modules, which can reduce water consumption and realize the recycling of water resources.

[0048] Regular replacement: Although the water is purified and reused, the water in the cleaning tank 7 still needs to be replaced regularly to ensure the cleaning effect and water quality safety.

[0049] In the present invention, after the cleaning device is started, the migration component located at the top of the cabinet 1 starts to work. The grabbing unit of the migration component is equipped with a mechanical claw 5 for firmly grasping the wax mold module. Through the pre-set path and action control, the mechanical claw 5 accurately grasps the wax mold module. After the grabbing unit firmly clamps the wax mold module, the migration component controls the mechanical claw 5 to move the module to the cleaning component. The cleaning component is provided with multiple cleaning units. The migration component will move the wax mold module to each cleaning unit in turn for step-by-step cleaning to ensure that impurities such as dirt and wax scraps are effectively removed, thereby achieving efficient cleaning of the wax mold module, avoiding errors, fatigue, and hand slippage caused by manual operation, and ensuring the cleaning quality and integrity of the wax mold module. The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field within the technical scope disclosed by the present invention shall make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention, which shall be covered within the protection scope of the present invention.

Claims

1. A fully automatic cleaning device for a wax model module, comprising a cabinet (1), characterized in that: The bottom of the cabinet (1) is linearly provided with a cleaning unit, an immersion unit and a purge unit in sequence, and further comprises: A migration component is arranged at the top of the cabinet (1), and the migration component is laterally displaced; The gripping mechanism connected to the migration assembly through the lifting part is used to grab the wax model module. The clamping mechanism grabs the wax model module, performs a moving grabbing action, and moves it to the cleaning unit, the rinsing unit, and the blowing unit to perform cleaning, rinsing, and blowing actions in sequence.

2. The fully automatic cleaning device for wax model modules according to claim 1 is characterized in that: The migration component comprises a linear conveyor (2), two of the linear conveyors (2) are provided, and the two linear conveyors (2) are fixed to the upper part of the inner wall of the cabinet (1).

3. The fully automatic cleaning device for wax model modules according to claim 2 is characterized in that: The same support base (3) is fixedly mounted on the moving parts of the two linear conveyors (2), a lifting assembly (4) is fixedly mounted on the lower part of the support base (3), and the clamping mechanism is mounted on the lower part of the lifting assembly (4).

4. The fully automatic cleaning device for wax model modules according to claim 3 is characterized in that: The lifting assembly (4) comprises a motor (401), the output end of the motor (401) passing through the support seat (3) and fixedly connected to a screw rod (402), the screw rod (402) having a screw tube (403) screwed on the outside, and the lower part of the screw tube (403) being fixedly connected to a lifting seat (406).

5. The fully automatic cleaning device for wax model modules according to claim 4 is characterized in that: A plurality of guide tubes (405) are fixedly connected to the upper portion of the lifting seat (406), a guide rod (404) is slidably mounted inside each guide tube (405), and a plurality of guide rods (404) are fixed to the lower portion of the support seat (3).

6. The fully automatic cleaning device for wax model modules according to claim 5, characterized in that: The gripping mechanism comprises a mechanical claw (5), the mechanical claw (5) comprising a housing (501), the housing (501) being rotatably mounted on the lower part of the lifting seat (406), a plurality of fixed plates (502) being fixedly connected to the lower part of the housing (501), and a contact claw (504) being rotatably mounted on the lower part of the fixed plate (502).

7. The fully automatic cleaning device for wax model modules according to claim 6, characterized in that: An electric push rod (505) corresponding to the contact claw (504) is fixedly mounted on the upper part of the housing (501); an output end of each electric push rod (505) is fixedly connected to a transmission seat (506); a slide rod (507) is fixedly connected to the lower part of the transmission seat (506); a rotating plate (503) is rotatably mounted on the lower part of the slide rod (507); the rotating plate (503) is rotatably connected to the contact claw (504); the contact claw (504) rotates with the rotation contact point with the fixed plate (502) as the center of the circle; and a plurality of contact claws (504) are driven by a plurality of electric push rods (505) to perform a combined grasping action.

8. The fully automatic cleaning device for wax model modules according to claim 6, characterized in that: The fully automatic cleaning device further comprises a rotating assembly (6), wherein the rotating assembly (6) comprises a first pulley (601), wherein the first pulley (601) is fixed to the outside of the driving shaft of the motor (401), wherein the first pulley (601) is connected to a second pulley (602) via a transmission belt (603), wherein the second pulley (602) is rotatably mounted on the lower part of the support seat (3), wherein a rotating shaft (604) is rotatably mounted inside the support seat (3), wherein the second pulley (602) is internally fixedly connected to the rotating shaft (604), wherein the lower part of the rotating shaft (604) is fixedly connected to a gear (605), wherein the mechanical claw (5) is externally fixedly connected to a tooth tube (606), wherein the tooth tube (606) is meshingly connected to the gear (605), and wherein the mechanical claw (5) is driven by the motor (401) to perform a rotating and lifting action.

9. The fully automatic cleaning device for wax model modules according to claim 1, characterized in that: The cleaning unit comprises a cleaning tank (7), the rinsing unit comprises a first rinsing tank (8) and a second rinsing tank (9), and the blowing unit comprises a water blowing tank (10). The cleaning tank (7), the first rinsing tank (8), the second rinsing tank (9) and the water blowing tank (10) are respectively fixed inside the cabinet (1), and the cleaning tank (7), the first rinsing tank (8), the second rinsing tank (9) and the water blowing tank (10) are arranged adjacent to each other in sequence. The migration component grabs the wax mold module and performs cleaning, first rinsing, second rinsing and water blowing of the wax mold module in sequence between the cleaning tank (7), the first rinsing tank (8), the second rinsing tank (9) and the water blowing tank (10).

10. A fully automatic cleaning method for a wax model module, characterized in that: Based on the device according to any one of claims 1 to 9, the method comprises: Step 1: placing the wax model module on the position of the mechanical claw (5) and controlling the grasping position of the mechanical claw (5); Step 2: The migration component grabs the wax model module and moves it; Step 3: The migration component grabs the wax model module and performs automatic cleaning in the multiple cleaning units.

Images