Passive element chamfer can cleaning machine and method

Abstract

The present application relates to the technical field of passive element production, and provides a passive element chamfered can cleaning machine and method, which comprises a chamfered can locking device, a chip collecting device, a chamfered can conveying device and a recycled water device. The chamfered can locking device comprises a locking and clamping assembly, a carrying and overturning assembly and a flushing and water spraying assembly. The chip collecting device comprises a collecting and guiding assembly, a rolling screen overturning assembly and a receiving and cleaning assembly. The chamfered can conveying device comprises a conveying belt assembly, a guide rod assembly and a support block lifting assembly. The recycled water device comprises a water storage tank assembly and a water feeding and driving assembly. The advantages are as follows: the machine replaces manual overturning and cleaning of the chamfered can, improves the cleaning efficiency of the chamfered can, automatically collects the chips and improves the separation efficiency of the particles; the chamfered can locking device clamps the chamfered can waiting for cleaning, overturns the chamfered can and sprays water into the chamfered can for flushing, and the materials in the chamfered can fall along with the water flow to the chip collecting device.

Description

Technical Field

[0001] This invention relates to the field of passive component manufacturing technology, and more specifically to a passive component chamfering tank cleaning machine and method. Background Technology

[0002] Passive components, also known as passive devices, are basic electronic components that do not amplify signals, generate energy gain, or require an external power supply to operate in a circuit. They primarily serve functions such as connection, voltage division, filtering, energy storage, and impedance matching. The main types of passive components include resistors, capacitors, and inductors. Among these, multilayer ceramic capacitors, surface mount resistors, and chip inductors utilize packaging technology and are classified as chip-type components. Chip products require chamfering during the manufacturing process.

[0003] Taking multilayer ceramic capacitors (MLCCs) as an example, a multilayer ceramic capacitor is made by stacking ceramic dielectric films with printed electrodes (internal electrodes) in a staggered manner, sintering them at high temperature in a single process to form a ceramic chip, and then sealing the two ends of the chip with metal layers (external electrodes), thus forming a monolithic structure, hence the name monolithic capacitor. The green blank of the multilayer ceramic capacitor is sintered at high temperature to form a ceramic chip, and then beveled, also called chamfering. This chamfering process mainly involves placing the ceramic chip and abrasive materials such as chamfering balls into a chamfering jar, where they move using planetary milling or similar methods to remove burrs from the chip surface and blunt the edges. The burrs detached from the chip exist in the chamfering jar as tiny particles.

[0004] After the chamfering process is completed, first open the top end cap of the chamfering tank, and then pour out the material inside the chamfering tank. The material includes chips, chamfered balls, and microparticles. The microparticles are composed of burrs, dust, impurities, etc. The chamfered balls are easy to pour out of the chamfering tank because of their spherical structure, while the chips are square block structures and are easy to remain in the chamfering tank. Some microparticles will also remain in the chamfering tank, which requires cleaning the chamfering tank and collecting the chips from it.

[0005] Traditionally, the chamfered tank is cleaned manually. A worker holds the tank in one hand and flips it so the opening faces downwards, while using a water spray hose in the other hand to spray high-pressure water into the tank's interior. Residual material flows out with the water and falls onto a fixed screen. Below the screen is a wastewater tank, where chips and chamfered balls remain on the screen, while particles and water pass through the mesh and enter the wastewater tank. However, manual cleaning of the chamfered tank is inefficient. The worker's arms easily become fatigued and sore during the process, making it physically demanding. Furthermore, when chips accumulate on the screen, they can clog the mesh, causing some particles to fall onto the chips and remain on the screen. Finally, the workers need to manually break up the chips on the screen and spray clean water onto the screen to wash away the particles, resulting in low particle separation efficiency.

[0006] Therefore, how to replace manual labor with machines to flip and clean the chamfered tank, improve the cleaning efficiency of the chamfered tank, and automatically collect chips to improve the separation efficiency of microparticles is a technical problem that urgently needs to be solved in this field. Summary of the Invention

[0007] The technical problem to be solved by the present invention is to provide a passive component chamfered can cleaning machine and method, in which the machine replaces manual labor to flip and clean the chamfered can, thereby improving the cleaning efficiency of the chamfered can and automatically collecting chips to improve the separation efficiency of particles.

[0008] The technical solution of this invention is implemented as follows: A passive component chamfered tank cleaning machine, comprising: Chamfered can locking device, chip collecting device, chamfered can conveying device, water recycling device; The chamfered tank locking device includes a locking clamping assembly, a transport and flipping assembly, and a rinsing spray assembly. The locking clamping assembly is connected to the frame through the transport and flipping assembly, and the rinsing spray assembly is fixedly connected to the locking clamping assembly. The chip collection device includes a collection and feeding assembly, a rotisserie assembly, and a receiving and cleaning assembly, wherein the rotisserie assembly is located between the collection and feeding assembly and the receiving and cleaning assembly; The chamfered can conveying device includes a conveyor belt assembly, a guide rod assembly, and a support block lifting assembly. The conveyor belt assembly is fixedly connected to the frame. The guide rod assembly is located outside the conveyor belt assembly. The support block lifting assembly is located between the conveyor belt assembly and the guide rod assembly. The support block lifting assembly and the material collection assembly are spaced apart. Both the support block lifting assembly and the material collection assembly are located below the conveying and turning assembly. The water recycling device includes a water storage tank assembly and a water delivery drive assembly. The water inlet of the water storage tank assembly is connected to the water outlet of the receiving and cleaning assembly, the water outlet of the water storage tank assembly is connected to the water inlet of the water delivery drive assembly, and the water outlet of the water delivery drive assembly is connected to the water inlet of the rinsing spray assembly.

[0009] Furthermore, the locking clamping assembly includes a locking frame, a first clamping block, a second clamping block, and a clamping driver. The locking frame is provided with a chamfered can transfer port. The first clamping block and the second clamping block are arranged opposite to each other and located within the chamfered can transfer port. The first clamping block and the second clamping block are both connected to the locking frame through the clamping driver.

[0010] Furthermore, the transport and flipping assembly includes a guide rail, a slider, a transport driver, and a first flipping driver. The guide rail is fixedly connected to the frame, the slider is connected to the guide rail via the transport driver, and the locking frame is connected to the slider via the first flipping driver.

[0011] Furthermore, the flushing spray assembly includes a flushing support, a flushing spray pipe, and a flushing valve. The lower end of the flushing support is fixedly connected to the locking frame, and the upper end of the flushing support is fixedly connected to the flushing spray pipe. The outlet of the flushing valve is connected to the inlet of the flushing spray pipe, the outlet of the flushing spray pipe faces the chamfered tank transfer port, and the inlet of the flushing valve is connected to the outlet of the water delivery drive assembly.

[0012] Furthermore, the material collection and feeding assembly includes a collection frame, a hopper, a diversion plate, and a displacement adjuster. The collection frame is fixedly connected to the frame, the hopper is fixedly connected to the collection frame, the diversion plate is located below the discharge port of the hopper, and the diversion plate is connected to the collection frame through the displacement adjuster.

[0013] Furthermore, the rotary screen tilting assembly includes a drum, a housing, a drive shaft, a rotary driver, a second tilting driver, and a base. The top of the housing is provided with a cavity, and the bottom of the housing is provided with a central rotating hole and a drain hole. The drum wall is provided with screen holes. The drum is located inside the cavity, and there is a gap between the drum and the housing. The drive shaft passes through the central rotating hole, and the bottom of the drum is connected to the output end of the rotary driver through the drive shaft. The rotary driver is located outside the housing. The drain hole communicates with the gap. The housing and the base are connected through the second tilting driver, and the base is fixedly connected to the frame.

[0014] Furthermore, the material receiving and cleaning assembly includes a material receiving support, a material basin, an auxiliary water spray pipe, and a water source valve. The material receiving support is fixedly connected to the frame. The material receiving base is provided with a material receiving cavity. The material basin is placed in the material receiving cavity. The bottom of the material basin has a net. The auxiliary water spray pipe is connected to the material receiving support through the positioning block. The outlet of the water source valve is connected to the inlet of the auxiliary water spray pipe. The outlet of the material receiving cavity is connected to the inlet of the water storage tank assembly. When the inlet of the roller is tilted downwards and aligned with the material basin after being flipped over, the outlet of the auxiliary water spray pipe is aligned with the roller.

[0015] Furthermore, the material receiving and cleaning assembly also includes a permeable pad and a corner actuator. The permeable pad is located inside the material receiving cavity, the material basin is placed on the permeable pad, and the positioning block is connected to the material receiving base through the corner actuator, which is located on the side of the material receiving cavity. When the inlet of the roller is tilted downwards and aligned with the material container after being flipped, the angle driver aligns the outlet of the auxiliary water spray pipe with the roller; when the roller is flipped in the opposite direction away from the material container, the angle driver moves the auxiliary water spray pipe away from directly above the material box.

[0016] Furthermore, the rotary screen tilting assembly also includes a three-way pipe, a first switching valve, and a second switching valve. The inlet of the first switching valve is connected to the first port of the three-way pipe, the second switching valve is connected to the second port of the three-way pipe, and the third port of the three-way pipe is connected to the drain hole. The water storage tank assembly includes a sewage tank, a water storage tank, a water testing tank, a first discharge valve, a second discharge valve, a water quality analyzer, and an MCU. The sewage outlet of the water testing tank is connected to the inlet of the first discharge valve, and the outlet of the first discharge valve is connected to the inlet of the sewage tank. The clean water outlet of the testing tank is connected to the inlet of the second discharge valve, and the outlet of the second discharge valve is connected to the inlet of the water storage tank. The water quality analyzer is installed inside the water testing tank. The outlet of the first switch valve is connected to the inlet of the sewage tank, and the outlet of the second switch valve is connected to the inlet of the water testing tank. The MCU is electrically connected to the water quality analyzer, the first discharge valve, and the second discharge valve. The outlet of the receiving cavity is connected to the inlet of the water storage tank, and the outlet of the water storage tank is connected to the outlet of the water delivery drive assembly.

[0017] A method for cleaning a beveled can for passive components, using the aforementioned cleaning machine for beveled cans for passive components, includes the following steps: S1. Place the chamfered cans waiting to be cleaned onto the conveyor belt assembly; S2. The conveyor belt assembly moves the chamfered can along the guide rod assembly, and the chamfered can stops directly above the support block lifting assembly; S3. The support block lifting assembly raises the chamfered can, the locking clamping assembly clamps the chamfered can again, and then the support block lifting assembly moves away from the chamfered can. S4. The conveying and flipping assembly moves the locking clamping assembly above the collecting feed assembly, and then flips the locking clamping assembly so that the opening of the chamfered can is tilted downwards and aligned with the collecting feed assembly. S5. The rinsing spray assembly sprays water into the opening of the chamfered tank to clean the inner cavity of the chamfered tank. Passive component chips, chamfered balls, and microparticles fall from the inner cavity of the chamfered tank into the collecting and guiding assembly along with the water flow. S6. Passive component chip, chamfered ball, powder, and water fall from the collecting and feeding assembly to the tumbling assembly. The passive component chip and chamfered ball remain in the tumbling assembly, while the particles and water are discharged from the tumbling assembly. S7. The rotary screen turning assembly pours the passive component chip and the chamfered ball into the receiving and cleaning assembly; S8. The receiving and cleaning component sprays clean water onto the rotary screen turning component for cleaning, and the cleaned water flows back to the receiving and cleaning component. S9. The transport and flipping assembly causes the locking clamping assembly to flip in the opposite direction, and then moves the locking clamping assembly to directly above the support block lifting assembly. At this time, the opening of the chamfered can is vertically upward. S10, the support block lifting assembly supports the chamfered can, the locking clamping assembly releases the chamfered can, the support block lifting assembly lowers the chamfered can and places the chamfered can on the conveyor belt assembly, and the conveyor belt assembly sends the chamfered can out.

[0018] Compared with the prior art, the beneficial effects or advantages of the present invention are as follows: the machine replaces manual labor in turning and cleaning the chamfered can, improving the cleaning efficiency of the chamfered can; and the automatic collection of chips improves the separation efficiency of particles. The chamfered can conveying device sends the chamfered cans waiting to be cleaned one by one to the chamfered can locking device. The chamfered can locking device clamps the chamfered cans waiting to be cleaned, turns them over, and sprays water into the chamfered cans for rinsing. The material in the chamfered can falls into the chip collecting device with the water flow. The chip collecting device uses the centrifugal force during rolling to screen out particles and collect chips. The collected chips are cleaned, and the water used for cleaning is recycled and reused to rinse the chamfered cans, saving water resources. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 This is a three-dimensional schematic diagram of the structure of a passive component chamfered tank cleaning machine according to the present invention.

[0021] Figure 2 This is a perspective view showing the positions of the chamfered tank, conveyor belt assembly, and guide rod assembly of the present invention.

[0022] Figure 3 This is a perspective view showing the positions of the rotary screen turning component and the material receiving and cleaning component of the present invention.

[0023] Figure 4 This is a schematic plan view showing the positions of the conveyor belt assembly, guide rod assembly, material collection and feeding assembly, rotary screen turning assembly, and material receiving and cleaning assembly of the present invention.

[0024] Figure 5 This is a three-dimensional schematic diagram of the chamfered can locking device of the present invention.

[0025] Figure 6 This is a three-dimensional schematic diagram of the material collection component of the present invention.

[0026] Figure 7 This is a three-dimensional schematic diagram of the structure of the rotary screen flipping assembly of the present invention.

[0027] Figure 8 This is a schematic plan view showing the positions of the material receiving cavity and the material basin of the present invention.

[0028] Figure 9 This is a three-dimensional schematic diagram of the water storage tank assembly of the present invention.

[0029] Figure 10 This is a schematic plan view showing the positions of the support block, guide rod, and conveyor belt assembly of the present invention.

[0030] Figure 11 This is a schematic plan view of the position of the chamfered can of the present invention, which is positioned directly above the support block.

[0031] Figure 12 This is a schematic plan view showing the positions of the chamfered tank, conveyor belt assembly, guide rod assembly, and support block lifting assembly of the present invention.

[0032] Figure 13 This is a schematic plan view of the support block lifting assembly of the present invention, which raises the chamfered can and then the locking clamping assembly clamps the chamfered can.

[0033] Figure 14 This is a schematic plan view of the present invention, showing how the transport and flipping component moves the locking clamping component above the collecting feed component.

[0034] Figure 15 This is a schematic plan view of the locking clamping component of the present invention being flipped so that the opening of the chamfered can is tilted downwards and aligned with the material collection component.

[0035] Figure 16 This is a schematic plan view of the high-pressure water flow of the present invention flowing along the upper cavity wall, through the bottom surface of the chamfered tank cavity, then through the lower cavity wall, and finally out from the opening of the chamfered tank.

[0036] Figure 17 This is a planar schematic diagram of the auxiliary water spray pipe of the present invention spraying clean water onto the roller.

[0037] Figure 18 This is a schematic diagram showing the connection of the housing, sewage tank, water storage tank, water inspection tank, material receiving cavity, water delivery drive assembly, flushing valve, and water spray valve of the present invention.

[0038] Reference numerals: 1. Chamfered can locking device; 11. Locking clamping assembly; 111. Locking frame; 111. Chamfered can transfer port; 1111. First clamping block; 112. Second clamping block; 113. Clamping driver; 114. Transport and tilting assembly; 12. Guide rail; 121. Slider; 122. Transport driver; 123. First tilting driver; 124. Flushing spray assembly; 13. Flushing support; 131. Flushing spray pipe; 132. Flushing valve; 133. Chip collecting device; 2. Collecting and feeding assembly; 21. Collecting rack; 211. Hopper; 212. Spray hole; 2121. Spray valve; 2122. Drain plate; 213. Displacement adjuster; 214. Rotary screen tilting assembly; 22. Drum; 221. Housing; 222. Drain hole; 2221. Gap; 2222. Drive shaft; 223. Rotary driver; 224. Second tilting driver; 225. Drive wheel; 2251. Drive belt; 225. 2; Base 226; T-pipe 227; First switch valve 228; Second switch valve 229; Material receiving and cleaning assembly 23; Material receiving support 231; Material receiving cavity 2311; Material basin 232; Auxiliary spray pipe 233; Positioning block 234; Water-permeable pad block 235; Corner drive 236; Chamfered tank conveying device 3; Conveyor belt assembly 31; Guide rod assembly 32; Guide rod 321; Front support 322; Rear support 323; Support block lifting assembly 33; Support block 331; Front limit block 3311; Rear limit block 3312; Base plate 332; Lifting drive 333; Recycled water device 4; Water storage tank assembly 41; Sewage tank 411; Water storage tank 412; Water testing tank 413; First discharge valve 414; Second discharge valve 415; Water quality analyzer 416; Water delivery drive assembly 42; Chamfered tank 5; Opening 51. Detailed Implementation

[0039] This invention provides a passive component chamfered can cleaning machine and method. The overall concept of the technical solution is as follows: the machine replaces manual labor to orderly transport chamfered cans waiting to be rinsed, then clamps the chamfered cans, flips them so that the opening of the chamfered can is tilted downwards, sprays water into the chamfered cans for rinsing, and the material in the chamfered cans flows out downwards with the water flow. The outflowing material is collected, and the centrifugal force during the rolling process is used to screen out particles and collect chips. Then, clean water is used to wash the collected chips, and the water used for washing is recycled and used to rinse the chamfered cans. This improves the cleaning efficiency of the chamfered cans and the separation efficiency of particles.

[0040] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0041] See Figures 1 to 18 A preferred embodiment of the present invention. A passive component chamfered tank cleaning machine, comprising: 1. Chamfered can locking device; 2. Chip collecting device; 3. Chamfered can conveying device; 4. Water recycling device; The chamfered tank locking device 1 includes a locking clamping assembly 11, a transport and flipping assembly 12, and a rinsing spray assembly 13. The locking clamping assembly 11 is connected to the frame through the transport and flipping assembly 12, and the rinsing spray assembly 13 is fixedly connected to the locking clamping assembly 11. The chip collection device 2 includes a collection and feeding assembly 21, a sieve turning assembly 22, and a receiving and cleaning assembly 23, wherein the sieve turning assembly 22 is located between the collection and feeding assembly and the receiving and cleaning assembly 23; The chamfered can conveying device 3 includes a conveyor belt assembly 31, a guide rod assembly 32, and a support block lifting assembly 33. The conveyor belt assembly 31 is fixedly connected to the frame. The guide rod assembly 32 is located outside the conveyor belt assembly 31. The support block lifting assembly 33 is located between the conveyor belt assembly 31 and the guide rod assembly 32. The support block lifting assembly 33 and the material collection and guiding assembly 21 are spaced apart. Both the support block lifting assembly 33 and the material collection and guiding assembly 21 are located below the conveying and turning assembly 12. The water recycling device 4 includes a water storage tank assembly 41 and a water delivery drive assembly 42. The inlet of the water storage tank assembly 41 is connected to the outlet of the receiving and cleaning assembly 23, the outlet of the water storage tank assembly 41 is connected to the inlet of the water delivery drive assembly 42, and the outlet of the water delivery drive assembly 42 is connected to the inlet of the rinsing spray assembly 13.

[0042] Compared with the prior art, the beneficial effects or advantages of the present invention are as follows: the machine replaces manual labor in turning and cleaning the chamfered can, improving the cleaning efficiency of the chamfered can; and the automatic collection of chips improves the separation efficiency of particles. The chamfered can conveying device 3 sends the chamfered cans 5 waiting to be cleaned one by one to the chamfered can locking device 1. The chamfered can locking device 1 clamps the chamfered cans 5 waiting to be cleaned, turns them over, and sprays water into the chamfered cans 5 for rinsing. The material in the chamfered cans 5 falls into the chip collecting device 2 with the water flow. The chip collecting device 2 uses the centrifugal force during rolling to screen out particles and collect chips. The collected chips are cleaned and the water after cleaning is recycled and used to rinse the chamfered cans 5, saving water resources.

[0043] The worker first places the chamfered can 5, awaiting cleaning, at the inlet of the conveyor belt assembly 31. The top end plate of the chamfered can 5 is already open, and the top opening 51 of the chamfered can 5 is vertically upward. The conveyor belt assembly 31 moves the chamfered can 5 along the guide rod assembly 32. The chamfered can 5 stops at the position of the support block lifting assembly 33. The support block lifting assembly 33 raises the chamfered can 5, disengaging it from the conveyor belt assembly 31 and reaching the position of the locking clamping assembly 11. The locking clamping assembly 11 clamps the chamfered can 5. The rinsing spray assembly 13 aligns with the opening 51 of the chamfered can 5. The transport and flipping assembly 12 transports the locking clamping assembly 11 and the chamfered can 5 above the collecting and feeding assembly 21. Then, the locking clamping assembly 11 and the chamfered can 5 are flipped. At this point, the opening 51 of the chamfered can 5 is tilted downward and aligned with the collecting and feeding assembly 21. The rinsing spray assembly 13 sprays high-pressure water onto the opening 51 of the chamfered can 5. High-pressure water jets flush the inner cavity of the chamfered tank 5. The material in the chamfered tank 5 flows out from the opening 51 of the chamfered tank 5 and falls into the collecting and feeding assembly 21 along with the water flow. The material and water enter the rotary screen turning assembly 22 through the collecting and feeding assembly 21. The rotary screen turning assembly 22 causes the material and water to pass through the screen holes and be discharged under the action of centrifugal force when the material and water are in the rolling state. The chip material is collected and retained because its size is larger than the aperture of the screen hole. In the rolling state, it is equivalent to stirring the chip with water to prevent the chip from accumulating and blocking the screen hole. The rotary screen turning assembly 22 pours the collected chip into the receiving and cleaning assembly 23 by turning it. The receiving and cleaning assembly 23 uses clean water to clean the collected chip to better remove residual particles. The water after this cleaning flows to the water storage tank assembly 41. The water delivery drive assembly 42 then sends the water from the water storage tank assembly 41 to the flushing spray assembly 13 for rinsing the chamfered tank 5.

[0044] In this embodiment, the material remaining in the chamfered tank 5 includes chamfered balls. The rotary screen flipping assembly 22 can collect not only chips but also chamfered balls. The aperture of the screen holes is smaller than the size of the chamfered balls, so the chamfered balls cannot pass through the screen holes.

[0045] Furthermore, the locking clamping assembly 11 includes a locking frame 111, a first clamping block 112, a second clamping block 113, and a clamping driver 114. The locking frame 111 is provided with a chamfered can transfer port 1111. The first clamping block 112 and the second clamping block 113 are arranged opposite to each other and located within the chamfered can transfer port 1111. The first clamping block 112 and the second clamping block 113 are both connected to the locking frame 111 through the clamping driver 114.

[0046] The beneficial effects of this technical solution are as follows: When the chamfered can 5 enters the chamfered can transfer port 1111 of the locking frame 111, the clamping driver 114 causes the first clamping block 112 and the second clamping block 113 to cooperate in clamping the chamfered can 5. After that, the chamfered can 5 moves and flips together with the locking frame 111.

[0047] The support block lifting assembly 33 lifts the chamfered can 5. After the chamfered can 5 is clamped by the first clamping block 112 and the second clamping block 113, the support block lifting assembly 33 lowers away from the chamfered can 5 to avoid interfering with the movement and tilting of the chamfered can 5. After the chamfered can 5 has finished cleaning, the support block lifting assembly 33 rises again to catch the chamfered can 5. The clamping actuator 114 is selected from telescopic cylinders or pneumatic fingers.

[0048] Furthermore, the transport and flipping assembly 12 includes a guide rail 121, a slider 122, a transport driver 123, and a first flipping driver 124. The guide rail 121 is fixedly connected to the frame, the slider 122 is connected to the guide rail 121 through the transport driver 123, and the locking frame 111 is connected to the slider 122 through the first flipping driver 124.

[0049] The beneficial effects of this technical solution are: the conveying driver 123 causes the slider 122 to move stably along the guide rail 121 above the material collection assembly 21 and the support block lifting assembly 33, the locking frame 111 moves with the slider 122, and the first flipping driver 124 causes the locking frame 111 to flip.

[0050] When the locking frame 111 moves above the collecting feed assembly 21, the first flipping driver 124 causes the locking frame 111 to flip forward, changing the chamfered can 5 from a vertically upward opening 51 to a downward tilting opening 51 aligned with the collecting feed assembly 21, for example, at a 45° angle to the horizontal. After rinsing, the first flipping driver 124 causes the locking frame 111 to flip in the opposite direction, changing the chamfered can 5 from a downward tilting opening 51 to a vertically upward opening 51, and the locking frame 111 returns to above the support block lifting assembly 33. The transport driver 123 is a ball screw driven by a servo motor; the first flipping driver 124 is a prior art servo motor driven reducer or a rotary cylinder driven by compressed air.

[0051] Furthermore, the flushing spray assembly 13 includes a flushing support 131, a flushing spray pipe 132, and a flushing valve 133. The lower end of the flushing support 131 is fixedly connected to the locking frame 111, and the upper end of the flushing support 131 is fixedly connected to the flushing spray pipe 132. The outlet of the flushing valve 133 is connected to the inlet of the flushing spray pipe 132. The outlet of the flushing spray pipe 132 faces the chamfered tank transfer port 1111, and the inlet of the flushing valve 133 is connected to the outlet of the water delivery drive assembly 42.

[0052] The beneficial effects of this technical solution are as follows: When the chamfered tank 5 rises into the chamfered tank transfer port 1111 of the locking frame 111, the outlet of the flushing spray pipe 132 is aligned with the opening 51 of the chamfered tank 5; according to actual flushing needs, the outlet of the flushing spray pipe 132 can also extend into the opening 51 of the chamfered tank 5; the water supply drive assembly 42 sends water from the water storage tank assembly 41 to the flushing spray pipe 132, and the flushing valve 133 is used to control whether the flushing spray pipe 132 sprays out a high-pressure water flow. The high-pressure water flow sprays into the inner cavity of the chamfered tank 5, and the material remaining in the chamfered tank 5 flows out with the high-pressure water flow.

[0053] The flushing valve 133 is an electromagnetic switch valve; the water supply drive component 42 is a water pump; the flushing spray pipe 132 is a flexible metal pipe or a Pricas pipe, which can be easily bent into the required shape by hand according to the actual production situation.

[0054] Furthermore, the material collection and feeding assembly 21 includes a collection frame 211, a hopper 212, a diversion plate 213, and a displacement adjuster 214. The collection frame 211 is fixedly connected to the frame, the hopper 212 is fixedly connected to the collection frame 211, the diversion plate 213 is located below the discharge port of the hopper 212, and the diversion plate 213 is connected to the collection frame 211 through the displacement adjuster 214.

[0055] The beneficial effects of this technical solution are as follows: Residual material in the chamfered tank 5 flows outward with the high-pressure water flow and falls into the hopper 212, then passes through the guide plate 213 and enters the drum 221 of the rotary screen tilting assembly 22; the displacement adjuster 214 is used to adjust the position of the guide plate 213 according to the actual production situation, so that the outlet of the guide plate 213 is aligned with the drum 221. The displacement adjuster 214 can be a telescopic cylinder or an electric push rod.

[0056] Further, the rotary screen flipping assembly 22 includes a drum 221, a housing 222, a drive shaft 223, a rotary driver 224, a second flipping driver 225, and a base 226. The top of the housing 222 is provided with a cavity, and the bottom of the housing 222 is provided with a central rotating hole and a drain hole 2221. The drum 221 has screen holes on its cylinder wall and is located inside the cavity. There is a gap 2222 between the drum 221 and the housing 222. The drive shaft 223 passes through the central rotating hole. The bottom of the drum 221 is connected to the output end of the rotary driver 224 through the drive shaft 223. The rotary driver 224 is located outside the housing 222. The drain hole 2221 communicates with the gap 2222. The housing 222 and the base 226 are connected through the second flipping driver 225. The base 226 is fixedly connected to the frame.

[0057] The beneficial effects of this technical solution are as follows: Chips, chamfered balls, microparticles, and water all enter the interior of the drum 221. Water and microparticles can pass through the sieve holes of the drum 221 and enter the gap 2222 between the housing 222 and the drum 221, and then be discharged outwards from the drain hole 2221. Chips and chamfered balls cannot pass through the sieve holes of the drum 221 and thus remain inside the drum 221. The rotary driver 224 causes the drum 221 to roll. The rolling state of the drum 221 generates centrifugal force inside, which helps the microparticles to pass through the sieve holes quickly, thereby accelerating the removal of microparticles. The rolling state of the drum 221 is equivalent to agitating the chips and chamfered balls with water, effectively preventing the chips and chamfered balls from accumulating and clogging the sieve holes. After rinsing a set number of chamfered tanks 5, the number of chips and chamfered balls remaining in the drum 221 reaches an appropriate amount, that is, the chips and chamfered balls are completely inside the drum and do not overflow from the drum. For example, chips and chamfered balls... The ball occupies two-thirds of the volume of the drum 221; the rinsing spray assembly 13 stops, the rotary drive 224 stops, the water in the housing 222 has been drained, the second flip drive 225 starts to flip the housing 222, the cavity of the housing 222 tilts downward to align with the receiving and cleaning assembly 23, and the chip and chamfered ball fall from the drum 221 into the receiving and cleaning assembly 23; during this period, the rotary drive 224 can be started again, the drum 221 is at an appropriate speed, which helps the chip and chamfered ball to fall smoothly from the drum 221 into the receiving and cleaning assembly 23.

[0058] The sieve holes are distributed on the cylinder wall of drum 221. Chips and chamfered balls, due to their large size, cannot pass through the sieve holes; particles, much smaller than the sieve holes, can pass through them; water passes through the sieve holes. The cylinder wall of drum 221 can also be replaced by a screen structure instead of sieve holes. A sealing ring is installed between the central rotating hole and the drive shaft 223; a drain valve is installed in the drain hole 2221; the rotary drive 224 is a servo motor; the second tilting drive 225 is a reducer driven by a servo motor or a corner cylinder driven by compressed air, both using existing technology.

[0059] Furthermore, the material receiving and cleaning assembly 23 includes a material receiving support 231, a material basin 232, an auxiliary water spray pipe 233, and a water source valve (not shown). The material receiving support 231 is fixedly connected to the frame. The material receiving base 226 is provided with a material receiving cavity 2311. The material basin 232 is placed in the material receiving cavity 2311. The bottom of the material basin 232 has a net. The auxiliary water spray pipe 233 is connected to the material receiving support 231 through the positioning block 234. The outlet of the water source valve is connected to the inlet of the auxiliary water spray pipe 233. The outlet of the material receiving cavity 2311 is connected to the inlet of the water storage tank assembly 41. When the inlet of the roller 221, after being flipped over, is tilted downwards and aligned with the material basin 232, the outlet of the auxiliary water spray pipe 233 is aligned with the roller 221.

[0060] The beneficial effects of this technical solution are as follows: the chips and chamfered balls collected by the roller 221 enter the material basin 232 under the action of gravity, and the net of the material basin 232 is used to intercept the chips and chamfered balls; the auxiliary water spray pipe 233 is used to spray clean water onto the roller 221, the roller 221 starts to rotate, and the clean water washes the roller 221, chips, and chamfered balls; the chips and chamfered balls flow out from the cylinder opening with the water flow and then enter the material basin 232, effectively allowing the chips and chamfered balls to fall smoothly from the roller 221 into the material basin 232; the water flows downward through the net and then flows from the receiving cavity 2311 to the water storage tank assembly 41, saving water.

[0061] Furthermore, the receiving and cleaning assembly 23 also includes a permeable pad 235 and a corner actuator 236. The permeable pad 235 is located inside the receiving cavity 2311, the material basin 232 is placed on the permeable pad 235, the positioning block 234 is connected to the receiving base 226 through the corner actuator 236, and the corner actuator 236 is located on the side of the receiving cavity 2311. When the opening of the roller 221 is tilted downward and aligned with the material container 232 after being flipped, the angle driver 236 aligns the outlet of the auxiliary water spray pipe 233 with the roller 221; when the roller 221 is flipped in the opposite direction and away from the material container 232, the angle driver 236 makes the auxiliary water spray pipe 233 avoid the area directly above the material box.

[0062] The beneficial effects of this technical solution are as follows: The permeable pad 235 acts as an isolation barrier between the bottom surface of the material basin 232 and the receiving cavity 2311, facilitating faster water outflow from the material basin 232. The permeable pad 235 is a block structure with its own permeable holes. The angle actuator 236 is used to change the position of the auxiliary water spray pipe 233. When the drum 221 needs to be cleaned, the angle actuator 236 aligns the outlet of the auxiliary water spray pipe 233 with the drum 221, at which point the auxiliary water spray pipe 233 is directly above the material basin 232. After cleaning the drum 221, the angle actuator 236 moves the auxiliary water spray pipe 233 away from directly above the material basin 232, avoiding interference with workers removing the material basin 232. The angle actuator 236 is a corner cylinder.

[0063] After the staff removes the material box, they put an empty material box into the receiving cavity 2311. After the collected chips and chamfered balls are properly dried, they enter the next process to screen and separate the chips and chamfered balls. The screening and separation here refers to the invention patent application document "A screening machine and process for chip chamfering" published by CN118268245A.

[0064] Furthermore, the drum 221 cleaning assembly also includes a three-way pipe 227, a first switching valve 228, and a second switching valve 229. The inlet of the first switching valve 228 is connected to the first port of the three-way pipe 227, the second switching valve 229 is connected to the second port of the three-way pipe 227, and the third port of the three-way pipe 227 is connected to the drain hole 2221. The water storage tank assembly 41 includes a sewage tank 411, a water storage tank 412, a water testing tank 413, a first discharge valve 414, a second discharge valve 415, a water quality analyzer 416, and an MCU (not shown). The sewage outlet of the water testing tank 413 is connected to the inlet of the first discharge valve 414, and the outlet of the first discharge valve 414 is connected to the inlet of the sewage tank 411. The clean water outlet of the testing tank is connected to the inlet of the second discharge valve 415, and the outlet of the second discharge valve 415 is connected to the inlet of the water storage tank 412. The water quality analyzer 416 is installed inside the water testing tank 413. The outlet of the first switch valve 228 is connected to the inlet of the sewage tank 411, and the outlet of the second switch valve 229 is connected to the inlet of the water testing tank 413. The MCU is electrically connected to the water quality analyzer 416, the first discharge valve 414, and the second discharge valve 415. The outlet of the receiving cavity 2311 is connected to the inlet of the water storage tank 412, and the outlet of the water storage tank 412 is connected to the outlet of the water delivery drive assembly 42.

[0065] The beneficial effects of this technical solution are: multiple rinsing of a chamfered tank improves the cleanliness of the chamfered tank; multiple rolling screenings of the chip and chamfered ball improve the cleanliness of the chip and chamfered ball; and the water quality from the housing 222 is detected by the water inspection tank 413 to determine whether to stop the rolling screening.

[0066] The flushing spray assembly 13 flushes the chamfered tank 5 for the first time. The remaining material and water in the chamfered tank 5 enter the drum 221 through the collecting and guiding assembly 21. The first switch valve 228 and the second switch valve 229 are both closed. The drum 221 is in a rolling state. After the set flushing time, the flushing spray assembly 13 stops working, the first switch valve 228 opens, and the turbid liquid in the housing 222 flows from the drain hole 2221 through the first switch valve 228 to the sewage tank 411. After the water in the housing 222 has drained, the first switch valve 228 is closed. The rinsing spray assembly 13 rinses the chamfered tank a second time. If there is still residual material in the chamfered tank, it will be mixed with water and enter the roller 221 through the collection and feeding assembly 21. The roller 221 continues to rotate. After the set rinsing time, the rinsing spray assembly 13 stops working. Then, the second switch valve 229 opens, while the first switch valve 228 remains closed. The liquid in the housing 222 flows from the drain hole 2221 through the second switch valve 229 to the water testing tank 413. After the water in the housing 222 has drained, the second switch valve 229 is closed. The first discharge valve 414 and the second discharge valve 415 are both initially closed. The water quality analyzer 416 detects the turbidity of the liquid in the testing tank and sends the results back to the MCU. When the liquid is detected to be within the turbidity range, the MCU controls the first discharge valve 414 to open, and the water in the water testing tank 413 flows into the wastewater tank 411. The flushing spray assembly 13 performs a third flush on the chamfered tank. After this, the second switch valve 229 is open, while the first switch valve 228 remains closed. The liquid in the housing 222 flows to the water testing tank 413. When the water quality analyzer 416 detects that the water quality in the testing tank 413 is within the set range for flushing, the MCU controls the second discharge valve 415 to open, and the water in the testing tank 413 flows to the storage tank 412. Then, the flushing spray assembly 13 stops flushing the current chamfered tank, the rotary driver 224 stops the roller 221 from rotating, and the sieve tilting assembly 22 prepares. The chip and chamfered ball in roller 221 are poured into material basin 232. When the water quality tester 416 detects that the water quality in water test tank 413 is still within the turbid range, the MCU controls the first discharge valve 414 to open, and the water in water test tank 413 flows into wastewater tank 411. The rinsing spray assembly 13 continues to rinse the current chamfered tank, that is, to perform the fourth wash. The rotary driver 224 keeps roller 221 rolling. This process continues until the water quality tester 416 detects that the water quality in water test tank 413 is within the set range for rinsing, and then the water in water test tank 413 is recycled.

[0067] The water quality analyzer 416 is a conductivity meter. The housing 222 is equipped with a water level sensor, which feeds back the detected water level signal to the industrial computer in real time. When the water level in the housing 222 is too high, the industrial computer controls the first switch valve 228 to open and drain the excess water in time. When all the water in the housing 222 has been drained, the industrial computer controls both the first switch valve 228 and the second switch valve 229 to be closed.

[0068] More specifically, the flushing spray assembly 13 also includes a diverter (not shown), which is disposed between the flushing valve 133 and the flushing spray pipe 132, and there are multiple flushing spray pipes 132; When the chamfered can 5 is located in the locking frame 111 and the opening 51 of the chamfered can 5 is flipped to a tilted downward state, the outlet of the flushing spray pipe 132 extends into the opening 51 of the chamfered can 5 and is aligned upward with the inner cavity of the chamfered can 5.

[0069] The beneficial effects of this technical solution are: the diverter divides a water path into multiple water paths, which are then sprayed from the corresponding flushing spray pipes 132 to the chamfered tank 5, expanding the spray range of the high-pressure water flow and helping to improve the flushing effect of the chamfered tank 5.

[0070] More specifically, there are three flushing spray pipes 132, the inner cavity of the chamfered tank 5 is in the shape of a regular hexagonal prism, and the outlets of the three flushing spray pipes 132 are respectively aligned upwards with the three cavity walls of the inner cavity of the chamfered tank 5.

[0071] The beneficial effects of this technical solution are as follows: The opening 51 of the chamfered tank 5 is tilted downwards, and a high-pressure water jet from a rinsing spray pipe 132 sprays onto the upper cavity wall of the inner cavity of the chamfered tank 5. The high-pressure water jet flows along the upper cavity wall, over the bottom surface of the inner cavity of the chamfered tank 5, then over the lower cavity wall, and finally flows out from the opening 51 of the chamfered tank 5. The three high-pressure water jets cover the hexagonal prism-shaped inner cavity, providing a more comprehensive rinse for the chamfered tank 5.

[0072] More specifically, the feed inlet of the hopper 212 is provided with spaced water spray holes 2121, which are connected to the outlet of the water spray valve 2122.

[0073] The beneficial effects of this technical solution are as follows: the water spray hole 2121 sprays water towards the feed inlet of the hopper 212, and the water washes away the material adhering to the feed inlet of the hopper 212. The washed-away material enters the guide plate 213. The water inlet of the water spray valve 2122 is connected to the water outlet of the water delivery drive assembly 42.

[0074] More specifically, the support block lifting assembly 33 includes a support block 331, a base plate 332, and a lifting driver 333. The support block 331 and the base plate 332 are connected through the lifting driver 333, and the base plate 332 is fixedly connected to the frame. The guide rod assembly 32 includes a guide rod 321, a front support 322, and a rear support 323. The guide rod 321 is fixedly connected to the front support 322 and the rear support 323. The front support 322 and the rear support 323 are both located on the outer side of the conveyor belt assembly 31. There is a lifting port between the front support 322 and the rear support 323. The support block 331 is located in the lifting port and is also located on the inner side of the guide rod 321. There are two of each of the guide rod assembly 32 and the support block lifting assembly 33, which are located on the left and right sides of the conveyor belt assembly 31, respectively.

[0075] The beneficial effects of this technical solution are as follows: The chamfered can 5 is placed on the existing conveyor belt assembly 31 and located between two guide rods 321. The conveyor belt assembly 31 moves the chamfered can 5 along the guide rods 321, avoiding serious deviation of the chamfered can 5 when it moves towards the support block 331. When the chamfered can 5 stops directly above the support block 331, the lifting drive 333 raises the support block 331, thus lifting the chamfered can 5.

[0076] More specifically, the top surface of the support block 331 has a front limiting block 2211 and a rear limiting block 3312.

[0077] The beneficial effects of this technical solution are: the bottom end of the chamfered tank 5 is located between the front limit block 2211 and the rear limit block 3312, which effectively prevents the chamfered tank 5 from shaking excessively when it is raised or lowered.

[0078] In this embodiment, the chamfered can 5 is in the shape of a regular hexagonal prism, and there are two support blocks 331, which are located on the left and right sides of the conveyor belt assembly 31, respectively. That is, during the process of lifting the chamfered can 5, there are two support blocks 331 under the chamfered can 5.

[0079] More specifically, both the first clamping block 112 and the second clamping block 113 are V-shaped blocks, and the clamping surfaces of the V-shaped blocks have anti-slip textured strips.

[0080] The beneficial effects of this technical solution are: the V-shaped block matches the shape of the hexagonal prism of the chamfered can, which helps the first clamping block 112 and the second clamping block 113 to firmly clamp the chamfered can 5. The anti-slip textured strip increases friction upon contact, preventing slippage during clamping and handling.

[0081] More specifically, the second flip drive 225 includes a drive wheel 2251, a transmission belt 2252, a driven wheel (not shown), a rotating shaft (not shown), a bearing (not shown), and a servo motor (not shown). The output shaft of the servo motor is fixedly connected to the center of the drive wheel 2251. One end of the rotating shaft is fixedly connected to the center of the driven wheel. The drive wheel 2251 and the driven wheel are connected through the transmission belt 2252. The other end of the rotating shaft is fixedly connected to the cleaning housing 222. The rotating shaft is connected to the base 226 through the bearing.

[0082] The beneficial effects of this technical solution are: the servo motor provides driving force to make the housing 222 and the roller 221 rotate in the forward direction, and the opening of the roller 221 after rotation is aligned with the material basin 232; the servo motor also makes the housing 222 and the roller 221 rotate in the reverse direction, and the opening of the roller 221 after rotation is aligned with the discharge port of the guide plate 213; the rotation angle can be precisely adjusted by using the servo motor.

[0083] This invention also includes a prior art industrial computer, which is electrically connected to the chamfered can locking device 1, the chip collecting device 2, the chamfered can conveying device 3, and the water recycling device 4. The industrial computer controls the operating status of each device, and each device has a corresponding prior art sensor to systematically perform the rinsing of the chamfered cans, the collection and cleaning of the chip chamfered balls, and the recycling of water resources. In this embodiment, there are two chamfered can locking devices 1, 2, and 3, improving production efficiency.

[0084] A method for cleaning a beveled can for passive components, using the aforementioned cleaning machine for beveled cans for passive components, includes the following steps: S1. Place the chamfered can 5, which is waiting to be cleaned, onto the conveyor belt assembly 31; S2, The conveyor belt assembly 31 causes the chamfered can 5 to move along the guide rod assembly 32, and the chamfered can 5 stops directly above the support block lifting assembly 33; S3. The support block lifting assembly 33 raises the chamfered can 5, the locking clamping assembly 11 clamps the chamfered can 5, and then the support block lifting assembly 33 moves away from the chamfered can 5. S4. The conveying and flipping assembly 12 moves the locking clamping assembly 11 above the collecting feed assembly 21, and then flips the locking clamping assembly 11 so that the opening 51 of the chamfered can 5 is tilted downward and aligned with the collecting feed assembly 21. S5. The rinsing spray assembly 13 sprays water into the opening 51 of the chamfered tank 5 to clean the inner cavity of the chamfered tank 5. The passive component chip, chamfered ball, and microparticles fall from the inner cavity of the chamfered tank 5 into the collection and feeding assembly 21 along with the water flow. S6. Passive component chip, chamfered ball, powder, and water fall from the collecting feed assembly 21 to the sieve turning assembly 22. The passive component chip and chamfered ball remain in the sieve turning assembly 22, while the particles and water are discharged from the sieve turning assembly 22. S7. The rotary screen turning component 22 pours the passive component chip and the chamfered ball into the receiving and cleaning component 23; S8. The receiving and cleaning component 23 sprays clean water onto the rotary screen turning component 22 for cleaning, and the water after cleaning flows back to the receiving and cleaning component 23. S9. The transport and flipping assembly 12 causes the locking clamping assembly 11 to flip in the opposite direction, and then moves the locking clamping assembly 11 to directly above the support block lifting assembly 33. At this time, the opening 51 of the chamfered can 5 is vertically upward. S10, the support block lifting assembly 33 supports the chamfered can 5, the locking clamping assembly 11 releases the chamfered can 5, the support block lifting assembly 33 lowers the chamfered can 5 and places the chamfered can 5 on the conveyor belt assembly 31, and the conveyor belt assembly 31 sends the chamfered can 5 out.

[0085] This invention uses a chamfered tank locking device 1, a chip collecting device 2, a chamfered tank conveying device 3, and a water recycling device 4 to orderly flip and rinse the chamfered tank 5, collect the material flowing out of the chamfered tank 5, use the centrifugal force of the roller screen to quickly screen out particles and drain water, retain the passive component chips and chamfered balls for collection, and then orderly send out the rinsed chamfered tank 5. The collected chips and chamfered balls are then sent to the next process for screening and separation.

[0086] While specific embodiments of the present invention have been described above, those skilled in the art should understand that the specific embodiments described are merely illustrative and not intended to limit the scope of the present invention. Equivalent modifications and variations made by those skilled in the art in accordance with the spirit of the present invention should be covered within the scope of protection of the claims of the present invention.

Claims

1. A passive component chamfered tank cleaning machine, characterized in that, include: Chamfered can locking device, chip collecting device, chamfered can conveying device, water recycling device; The chamfered tank locking device includes a locking clamping assembly, a transport and flipping assembly, and a rinsing spray assembly. The locking clamping assembly is connected to the frame through the transport and flipping assembly, and the rinsing spray assembly is fixedly connected to the locking clamping assembly. The chip collection device includes a collection and feeding assembly, a rotisserie assembly, and a receiving and cleaning assembly, wherein the rotisserie assembly is located between the collection and feeding assembly and the receiving and cleaning assembly; The chamfered can conveying device includes a conveyor belt assembly, a guide rod assembly, and a support block lifting assembly. The conveyor belt assembly is fixedly connected to the frame. The guide rod assembly is located outside the conveyor belt assembly. The support block lifting assembly is located between the conveyor belt assembly and the guide rod assembly. The support block lifting assembly and the material collection assembly are spaced apart. Both the support block lifting assembly and the material collection assembly are located below the conveying and turning assembly. The water recycling device includes a water storage tank assembly and a water delivery drive assembly. The water inlet of the water storage tank assembly is connected to the water outlet of the receiving and cleaning assembly, the water outlet of the water storage tank assembly is connected to the water inlet of the water delivery drive assembly, and the water outlet of the water delivery drive assembly is connected to the water inlet of the rinsing spray assembly.

2. The passive component chamfered tank cleaning machine according to claim 1, characterized in that: The locking clamping assembly includes a locking frame, a first clamping block, a second clamping block, and a clamping driver. The locking frame is provided with a chamfered can transfer port. The first clamping block and the second clamping block are arranged opposite to each other and located within the chamfered can transfer port. The first clamping block and the second clamping block are both connected to the locking frame through the clamping driver.

3. A passive component chamfered tank cleaning machine according to claim 2, characterized in that: The transport and flipping assembly includes a guide rail, a slider, a transport driver, and a first flipping driver. The guide rail is fixedly connected to the frame, the slider is connected to the guide rail through the transport driver, and the locking frame is connected to the slider through the first flipping driver.

4. A passive component chamfered tank cleaning machine according to claim 2, characterized in that: The flushing spray assembly includes a flushing support, a flushing spray pipe, and a flushing valve. The lower end of the flushing support is fixedly connected to the locking frame, and the upper end of the flushing support is fixedly connected to the flushing spray pipe. The outlet of the flushing valve is connected to the inlet of the flushing spray pipe, and the outlet of the flushing spray pipe faces the chamfered tank transfer port. The inlet of the flushing valve is connected to the outlet of the water delivery drive assembly.

5. A passive component chamfered tank cleaning machine according to claim 1, characterized in that: The material collection and feeding assembly includes a collection frame, a hopper, a diversion plate, and a displacement adjuster. The collection frame is fixedly connected to the machine frame, the hopper is fixedly connected to the collection frame, the diversion plate is located below the discharge port of the hopper, and the diversion plate is connected to the collection frame through the displacement adjuster.

6. A passive component chamfered tank cleaning machine according to claim 1, characterized in that: The rotary screen tilting assembly includes a drum, a housing, a drive shaft, a rotary driver, a second tilting driver, and a base. The top of the housing has a cavity, and the bottom of the housing has a central rotating hole and a drain hole. The drum has sieve holes on its wall and is located inside the cavity. There is a gap between the drum and the housing. The drive shaft passes through the central rotating hole, and the bottom of the drum is connected to the output end of the rotary driver via the drive shaft. The rotary driver is located outside the housing. The drain hole communicates with the gap. The housing and the base are connected via the second tilting driver, and the base is fixedly connected to the frame.

7. A passive component chamfered tank cleaning machine according to claim 6, characterized in that: The material receiving and cleaning assembly includes a material receiving support, a material basin, an auxiliary water spray pipe, and a water source valve. The material receiving support is fixedly connected to the frame. The material receiving base is provided with a material receiving cavity. The material basin is placed in the material receiving cavity. The bottom of the material basin has a net. The auxiliary water spray pipe is connected to the material receiving support through the positioning block. The outlet of the water source valve is connected to the inlet of the auxiliary water spray pipe. The outlet of the material receiving cavity is connected to the inlet of the water storage tank assembly. When the inlet of the roller is tilted downwards and aligned with the material basin after being flipped over, the outlet of the auxiliary water spray pipe is aligned with the roller.

8. A passive component chamfered tank cleaning machine according to claim 6, characterized in that: The material receiving and cleaning assembly also includes a permeable pad and a corner actuator. The permeable pad is located inside the material receiving cavity, the material basin is placed on the permeable pad, and the positioning block is connected to the material receiving base through the corner actuator, which is located on the side of the material receiving cavity. When the inlet of the roller is tilted downwards and aligned with the material container after being flipped, the angle driver aligns the outlet of the auxiliary water spray pipe with the roller; when the roller is flipped in the opposite direction away from the material container, the angle driver moves the auxiliary water spray pipe away from directly above the material box.

9. A passive component chamfered tank cleaning machine according to claim 8, characterized in that: The rotary screen tilting assembly also includes a three-way pipe, a first switching valve, and a second switching valve. The inlet of the first switching valve is connected to the first port of the three-way pipe, the second switching valve is connected to the second port of the three-way pipe, and the third port of the three-way pipe is connected to the drain hole. The water storage tank assembly includes a sewage tank, a water storage tank, a water testing tank, a first discharge valve, a second discharge valve, a water quality analyzer, and an MCU. The sewage outlet of the water testing tank is connected to the inlet of the first discharge valve, and the outlet of the first discharge valve is connected to the inlet of the sewage tank. The clean water outlet of the testing tank is connected to the inlet of the second discharge valve, and the outlet of the second discharge valve is connected to the inlet of the water storage tank. The water quality analyzer is installed inside the water testing tank. The outlet of the first switch valve is connected to the inlet of the sewage tank, and the outlet of the second switch valve is connected to the inlet of the water testing tank. The MCU is electrically connected to the water quality analyzer, the first discharge valve, and the second discharge valve. The outlet of the receiving cavity is connected to the inlet of the water storage tank, and the outlet of the water storage tank is connected to the outlet of the water delivery drive assembly.

10. A method for cleaning a chamfered tank for passive components, characterized in that, Using a passive component chamfered tank cleaning machine according to any one of claims 1 to 9 includes the following steps: S1. Place the chamfered cans waiting to be cleaned onto the conveyor belt assembly; S2. The conveyor belt assembly moves the chamfered can along the guide rod assembly, and the chamfered can stops directly above the support block lifting assembly; S3. The support block lifting assembly raises the chamfered can, the locking clamping assembly clamps the chamfered can again, and then the support block lifting assembly moves away from the chamfered can. S4. The conveying and flipping assembly moves the locking clamping assembly above the collecting feed assembly, and then flips the locking clamping assembly so that the opening of the chamfered can is tilted downwards and aligned with the collecting feed assembly. S5. The rinsing spray assembly sprays water into the opening of the chamfered tank to clean the inner cavity of the chamfered tank. Passive component chips, chamfered balls, and microparticles fall from the inner cavity of the chamfered tank into the collecting and guiding assembly along with the water flow. S6. Passive component chip, chamfered ball, powder, and water fall from the collecting and feeding assembly to the tumbling assembly. The passive component chip and chamfered ball remain in the tumbling assembly, while the particles and water are discharged from the tumbling assembly. S7. The rotary screen turning assembly pours the passive component chip and the chamfered ball into the receiving and cleaning assembly; S8. The receiving and cleaning component sprays clean water onto the rotary screen turning component for cleaning, and the cleaned water flows back to the receiving and cleaning component. S9. The transport and flipping assembly causes the locking clamping assembly to flip in the opposite direction, and then moves the locking clamping assembly to directly above the support block lifting assembly. At this time, the opening of the chamfered can is vertically upward. S10, the support block lifting assembly supports the chamfered can, the locking clamping assembly releases the chamfered can, the support block lifting assembly lowers the chamfered can and places the chamfered can on the conveyor belt assembly, and the conveyor belt assembly sends the chamfered can out.

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