Deep cleaning device and working method thereof

Abstract

The deep cleaning device comprises a chain plate line, feeding and discharging assemblies are arranged at the two ends of the chain plate line in the conveying direction, and a polishing assembly, a lower station assembly and a cross-station shifting assembly are arranged on the same side of the chain plate line between the feeding and discharging assemblies. And any polishing assembly is correspondingly provided with a cross-station displacement assembly, the feeding and discharging assembly transfers the electric energy meter to the polishing assemblies to be polished, and the cross-station displacement assembly adjusts the position of the electric energy meter to complete polishing of the multiple outer surfaces of the electric energy meter. And the polishing and cleaning efficiency and the consistency of the polishing and cleaning degrees of the same batch of electric energy meters are improved.

Description

Technical Field

[0001] The present invention relates to the field of cleaning equipment, and in particular to a deep cleaning device and a working method thereof. Background Art

[0002] The electric energy meter is an instrument used to measure electric energy. All walks of life have a great demand for electric energy meters. At the same time, due to the different production environments of different industries, the environments where the electric energy meters are installed are also different. Therefore, most electric energy meters will become dirtier and dirtier as the use time increases, which makes it difficult to observe and needs to be recycled and cleaned as a whole.

[0003] The traditional cleaning method is to manually wipe, polish and grind each surface one by one, which cannot achieve high-quality and efficient cleaning and polishing. At the same time, manual cleaning efficiency is low, the final cleaning degree is not easy to control, and the overall cleaning consistency is very poor. In response to these problems, this application proposes a solution. Summary of the invention

[0004] Purpose of the invention: The purpose of the present invention is to provide a deep cleaning device and a working method thereof, which can automatically clean the electric energy meter, improve the cleaning efficiency and cleaning effect of the electric energy meter, and improve the consistency of the cleaning degree of the electric energy meters in the same batch.

[0005] Technical solution: A deep cleaning device described in the present invention includes a chain plate line, and loading and unloading components are arranged at both ends of the chain plate line in the transmission direction. A polishing component, a lower line position component and a cross-work displacement and loading component are arranged on the same side of the chain plate line between the upper and lower material components. Any of the polishing components is correspondingly provided with a cross-work displacement and loading component. The loading and unloading components transfer the electric energy meter to the polishing component for polishing, and the cross-work displacement and loading component adjusts the position of the electric energy meter to complete the polishing of multiple outer surfaces of the electric energy meter.

[0006] Preferably, the loading and unloading assembly includes a bracket spanning the chain plate line, an axial cylinder moving along the transfer guide shaft is arranged on the bracket spanning above the chain plate line, a lifting cylinder mounting plate is arranged on the output end of the axial cylinder, a lifting cylinder is arranged on the lifting cylinder mounting plate, and a clamp for grabbing the electric energy meter is connected to the output end of the lifting cylinder.

[0007] The axial cylinder and the lifting cylinder cooperate with each other to adjust the position of the clamping jaws in the horizontal plane and the vertical plane.

[0008] Preferably, the polishing assembly includes a frame, a transfer mechanism and a polishing mechanism. The frame is arranged on one side of the chain line, the polishing mechanism is arranged at the upper part of the frame and can be moved up and down, the transfer mechanism is arranged at the lower part of the frame, and the mounting seat in the transfer mechanism is opposite to the polishing wheel in the polishing mechanism.

[0009] The transplanting mechanism adjusts the position of the electric energy meter in the mounting seat, and the polishing wheel completes the polishing and grinding of the upper surface of the electric energy meter in the mounting seat in the transplanting mechanism.

[0010] Preferably, the polishing mechanism includes a polishing wheel, a motor, a slide plate and a fixed plate, the motor is arranged on a frame, the slide plate is slidably connected to a support rod of the frame, the output end of the motor is connected to the slide plate, the fixed plate is fixedly connected to the slide plate and moves up and down with the slide plate, and the polishing wheel is fixedly arranged on the fixed plate and moves up and down with the slide plate.

[0011] The motor controls the up and down displacement of the polishing wheel to achieve polishing and grinding of the upper surface of the electric energy meter.

[0012] Preferably, the transfer mechanism includes a linear module, a mounting seat, a slider and an elastic component. The linear module is arranged below the frame, a slider is slidably arranged on the linear module, an elastic component is arranged on the slider, and the mounting seat is connected to the slider through the elastic component.

[0013] The elastic component ensures that the energy meter can provide a buffer when it is subjected to the pressure of the polishing wheel, preventing the energy meter from being crushed during the polishing process.

[0014] Preferably, a spray valve is further provided on the frame, and the valve opening of the spray valve faces the mounting seat in the transfer mechanism.

[0015] The spray valve provides cleaning agent to improve the polishing effect.

[0016] Preferably, the cross-work displacement load assembly includes a linear guide rail, a Y-axis surface adjustment mechanism, an X-axis surface adjustment mechanism, a Z-axis surface adjustment mechanism and a feeding mechanism. The linear guide rail is arranged parallel to the chain plate line, and the Y-axis surface adjustment mechanism, the X-axis surface adjustment mechanism, the Z-axis surface adjustment mechanism and the feeding mechanism are arranged at equal intervals on the linear guide rail, and are all connected to the linear guide rail through a sliding block. The Y-axis surface adjustment mechanism, the X-axis surface adjustment mechanism and the Z-axis surface adjustment mechanism are respectively arranged corresponding to the polishing assembly and are located between the polishing assembly and the chain plate line. The feeding mechanism is arranged corresponding to the lower line position assembly and is located between the lower line position assembly and the chain plate line.

[0017] The cross-station displacement and loading assembly completes the adjustment of the current upper surface of the electric energy meter at each station and the transfer of the electric energy meter between the stations.

[0018] Preferably, the Y-axis surface adjustment mechanism, the X-axis surface adjustment mechanism and the unloading mechanism all include a mounting plate, a rotary cylinder, a rotating mounting plate, a rotating connecting plate, a cylinder and a clamp. The mounting plate is vertically arranged, and a cylinder is arranged on the top of the mounting plate. The output end of the cylinder is vertically downward and connected to the rotating mounting plate to drive the rotating mounting plate to move in a vertical direction. The center of the rotating mounting plate is fixedly connected to a rotary cylinder, and the rotary cylinder is connected to a rotating connecting plate. The rotating connecting plate is parallel to the rotating mounting plate, and a clamp is installed on the rotating connecting plate. The clamp follows the rotary cylinder to rotate in the plane where the rotating connecting plate is located.

[0019] The Y-axis surface adjustment mechanism, the X-axis surface adjustment mechanism and the unloading mechanism adopt the same structural setting to complete the rotation of the electric energy meter in a plane parallel to the chain plate line.

[0020] Preferably, the Z-axis surface adjustment mechanism includes a Z-axis mounting plate, a Z-axis rotary cylinder, a Z-axis mounting plate, a Z-axis connecting plate, a Z-axis cylinder, a Z-axis arm and a Z-axis clamp. The Z-axis mounting plate is vertically arranged, and a Z-axis cylinder is arranged on the top of the Z-axis mounting plate. The output end of the Z-axis cylinder is vertically downward and connected to the Z-axis mounting plate. The Z-axis arm is connected to the end surface of the Z-axis mounting plate facing the polishing component. A Z-axis connecting plate is arranged on the end of the Z-axis arm. The Z-axis connecting plate is perpendicular to the Z-axis mounting plate. A Z-axis clamp is installed on the Z-axis connecting plate. The Z-axis clamp rotates in the plane where the Z-axis connecting plate is located following the Z-axis rotary cylinder.

[0021] The Z-axis adjustment mechanism completes the rotation of the electric energy meter in a plane perpendicular to the chain plate line.

[0022] Preferably, the lower line position assembly includes a lower line position cylinder, a slide plate, an adjusting shaft, a positioning seat mounting plate and a positioning seat. A slide plate is arranged on the output end of the lower line position cylinder, an adjusting shaft is fixedly arranged on the slide plate, a positioning seat mounting plate is arranged on the adjusting shaft, and a positioning seat is fixedly arranged on the positioning seat mounting plate.

[0023] The lower line component carries the electric energy meter that has been polished and cleaned, making it convenient for the loading and unloading components to transfer the electric energy meter that has been polished and cleaned to the chain plate line.

[0024] A working method of a deep cleaning device specifically comprises the following steps:

[0025] S1: The chain plate line starts, and the electric energy meter is transported to the loading and unloading assembly. The lifting cylinder in the loading and unloading assembly moves along the transfer guide shaft to the top of the electric energy meter. The lifting cylinder starts, and drives the gripper to grab the electric energy meter. Then, the lifting cylinder moves again along the transfer guide shaft toward the side of the chain plate line where the cross-work shifting assembly is set;

[0026] S2: When the clamp drives the electric energy meter to move to one side of the polishing assembly, the axial cylinder is started, and after adjusting the position of the electric energy meter, the lifting cylinder drives the electric energy meter down to the mounting seat in the first station;

[0027] S3: The mounting seat in the first station is moved to the bottom of the polishing wheel under the drive of the linear module, the motor is started, and the polishing wheel is driven down to the upper surface of the electric energy meter, and the spray valve is started to polish and clean the upper surface of the electric energy meter;

[0028] S4: After the upper surface of the electric energy meter is polished and cleaned, the mounting seat is reset under the drive of the linear module, the clamp in the Y-axis adjustment mechanism grabs the electric energy meter, and the Y-axis surface adjustment mechanism, the X-axis surface adjustment mechanism, the Z-axis surface adjustment mechanism and the unloading mechanism move as a whole along the linear guide along the movement direction of the chain plate line until the electric energy meter moves to the top of the mounting seat in the second station. After the rotary cylinder in the Y-axis surface adjustment mechanism drives the clamp to rotate 90°, the electric energy meter rotated 90° is placed in the mounting seat in the second station. At the same time, the loading and unloading components repeat the actions in S1-S2 to place the next electric energy meter in the mounting seat in the first station;

[0029] S5: The Y-axis surface adjustment mechanism, the X-axis surface adjustment mechanism, the Z-axis surface adjustment mechanism and the unloading mechanism are reset as a whole, and the motor, the polishing wheel, the spray valve and the linear module in the first station and the second station repeat the action of S3 to complete the polishing and cleaning of the current upper surface of the electric energy meter;

[0030] S6: After the electric energy meters in the first and second stations are cleaned, the S4 action is repeated, and at the same time, the rotary cylinder in the X-axis surface adjustment mechanism drives the clamping jaw to rotate 180°, and then the electric energy meter rotated 180° is placed in the mounting seat in the third station;

[0031] S7: The Y-axis surface adjustment mechanism, the X-axis surface adjustment mechanism, the Z-axis surface adjustment mechanism and the unloading mechanism are reset as a whole, and the motors, polishing wheels, spray valves and linear modules in the first station, the second station and the third station repeat the action of S3 to complete the polishing and cleaning of the current upper surface of the electric energy meter;

[0032] S8: After the upper surfaces of the electric energy meters in the first station, the second station and the third station are cleaned, the S6 action is repeated, and at the same time, the Z-axis rotary cylinder in the Z-axis surface adjustment mechanism drives the Z-axis clamp to rotate 90°, and then the electric energy meter rotated 90° is placed in the mounting seat in the fourth station;

[0033] S9: The Y-axis surface adjustment mechanism, the X-axis surface adjustment mechanism, the Z-axis surface adjustment mechanism and the unloading mechanism are reset as a whole, and the motors, polishing wheels, spray valves and linear modules in the first station, the second station, the third station and the fourth station repeat the action of S3 to complete the polishing and cleaning of the current upper surface of the electric energy meter;

[0034] S10: After the upper surfaces of the electric energy meters in the first station, the second station, the third station and the fourth station are cleaned, the action of S8 is repeated, and at the same time, the rotary cylinder in the unloading mechanism drives the clamping claw to rotate 90°, and the cleaned electric energy meter rotated 90° is placed in the positioning seat in the lower line assembly;

[0035] S11: The Y-axis surface adjustment mechanism, the X-axis surface adjustment mechanism, the Z-axis surface adjustment mechanism and the unloading mechanism are reset as a whole. The two side walls, the front and the top of an electric energy meter are cleaned. The clamps in the unloading and loading assembly grab the electric energy meter and transfer it to the chain plate line again.

[0036] Beneficial effects: Compared with the prior art, the present invention has the following significant advantages:

[0037] (1) This application realizes the automated cleaning and polishing of the outer surface of the electric energy meter;

[0038] (2) This application uses four different workstations to complete the cleaning of the four outer surfaces of the electric energy meter. The same workstation only cleans one surface, ensuring the consistency of the overall cleaning level;

[0039] (3) The setting of the elastic component in the transfer mechanism of the present application ensures that the electric energy meter can reduce the force when it is subjected to the pressure of the polishing wheel during the polishing process, thereby avoiding damage to the electric energy meter caused by the polishing pressure during the polishing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0041] Figure 2 It is a top view of the present invention.

[0042] Figure 3 It is a schematic diagram of the three-dimensional structure of the loading and unloading components in the present invention.

[0043] Figure 4 The three-dimensional structure of the polishing assembly in the present invention is shown in FIG. Figure 1 .

[0044] Figure 5 The three-dimensional structure of the polishing assembly in the present invention is shown in FIG. Figure 2 .

[0045] Figure 6 It is a front view of the polishing assembly in the present invention.

[0046] Figure 7 It is a schematic diagram of the three-dimensional structure of the cross-station displacement load component in the present invention.

[0047] Figure 8 It is a schematic diagram of the three-dimensional structure of the Y-axis surface adjustment mechanism in the present invention.

[0048] Fig. 9 It is a three-dimensional structural schematic diagram of the Z-axis surface adjustment mechanism in the present invention.

[0049] Fig.10 It is a schematic diagram of the three-dimensional structure of the lower line position component in the present invention.

[0050] Among them: 100, chain plate line; 200, loading and unloading assembly; 300, polishing assembly; 400, lower line assembly; 500, cross-station displacement assembly; 600, electric energy meter; 700, clamping claw; 800, cylinder; 201, bracket; 202, transfer guide shaft; 203, axial cylinder; 204, lifting cylinder mounting plate; 205, lifting cylinder; 310, frame; 320, transfer mechanism; 330, polishing mechanism; 311, support rod; 312, spray valve; 321, linear module; 322, mounting seat; 323, slider; 324, elastic component; 331, polishing wheel; 332, motor; 333, slide plate; 33 4. Fixed plate; 401. Downline position cylinder; 402. Slide plate; 403. Adjustment shaft; 404. Positioning seat mounting plate; 405. Positioning seat; 510. Linear guide; 520. Y-axis surface adjustment mechanism; 530. X-axis surface adjustment mechanism; 540. Z-axis surface adjustment mechanism; 550. Unloading mechanism; 511. Sliding block; 521. Mounting plate; 522. Rotary cylinder; 523. Rotary mounting plate; 524. Rotary connecting plate; 541. Z-axis mounting plate; 542. Z-axis rotary cylinder; 543. Z-axis mounting plate; 544. Z-axis connecting plate; 545. Z-axis cylinder; 546. Z-axis arm; 547. Z-axis clamp. DETAILED DESCRIPTION

[0051] The technical solution of the present invention is further described below in conjunction with the accompanying drawings.

[0052] See attached Figures 1 to 10 As shown in the figure, the deep cleaning device of the present invention includes a chain plate line 100, and loading and unloading components 200 are arranged at both ends of the chain plate line 100. A polishing component 300, a lower line position component 400 and a cross-station displacement load component 500 are arranged on the left side of the chain plate line 100 between the loading and unloading components 200. Any polishing component 300 is correspondingly provided with a cross-station displacement load component 500. The loading and unloading components 200 transfer the electric energy meter 600 to the polishing component 300 for polishing, and the cross-station displacement load component 500 adjusts the position of the electric energy meter 600 to complete the polishing of multiple outer surfaces of the electric energy meter 600.

[0053] In this embodiment, the loading and unloading assembly 200 includes a bracket 201 spanning the chain plate line 100, and an axial cylinder 203 that moves along the transferring guide shaft 202 is arranged on the bracket 201 spanning above the chain plate line 100, and a lifting cylinder mounting plate 204 is arranged on the output end of the axial cylinder 203, and a lifting cylinder 205 is arranged on the lifting cylinder mounting plate 204. The output end of the lifting cylinder 205 is connected with a clamp 700 for grabbing the electric energy meter. The axial cylinder 203 and the lifting cylinder 205 cooperate with each other to complete the adjustment of the position of the clamp 700 in the horizontal plane and the vertical plane, so that the clamp 700 can adjust the position of the electric energy meter 600 after grabbing the electric energy meter 600.

[0054] In this embodiment, the polishing assembly 300 includes a frame 310, a transfer mechanism 320 and a polishing mechanism 330. The frame 310 is arranged on the left side of the chain line 100, and the polishing mechanism 330 is arranged at the upper part of the frame 310 so as to be movable up and down. The transfer mechanism 320 is arranged at the lower part of the frame 310, and the mounting seat 321 in the transfer mechanism 320 is opposite to the polishing wheel 331 in the polishing mechanism 330.

[0055] The polishing mechanism 330 includes a polishing wheel 331, a motor 332, a slide plate 333 and a fixed plate 334. The motor 332 is arranged on the frame 310. The slide plate 333 is slidably connected to the support rod 311 of the frame 310. The output end of the motor 332 is connected to the slide plate 333. The fixed plate 334 is fixedly connected to the slide plate 333 and moves up and down with the slide plate 333. The polishing wheel 331 is fixedly arranged on the fixed plate 334 and moves up and down with the slide plate 333.

[0056] The transfer mechanism 320 includes a linear module 321, a mounting seat 322, a slider 323 and an elastic component 324. The linear module 321 is arranged below the frame 310. The slider 323 is slidably arranged on the linear module 321. The slider 323 is arranged on the elastic component 324. The mounting seat 322 is connected to the slider 323 through the elastic component 324.

[0057] The motor 332 controls the up and down displacement of the polishing wheel 331 to achieve polishing and grinding of the upper surface of the electric energy meter 600. The linear module 321 adjusts the position of the electric energy meter 600 to complete the movement of the electric energy meter 600 between the polishing point and the transfer point. The elastic component 324 ensures that the electric energy meter 600 can provide a buffer when it is subjected to the pressure of the polishing wheel 331 to prevent the electric energy meter 600 from being crushed during the polishing process.

[0058] In this embodiment, a spray valve 312 is further provided on the frame 310 , and the valve opening of the spray valve 312 faces the mounting seat 322 in the transfer mechanism 320 . The spray valve 312 provides a cleaning agent to improve the polishing effect.

[0059] In this embodiment, the cross-work displacement load assembly 500 includes a linear guide rail 510, a Y-axis surface adjustment mechanism 520, an X-axis surface adjustment mechanism 530, a Z-axis surface adjustment mechanism 540 and a feeding mechanism 550, wherein the linear guide rail 510 is arranged parallel to the chain plate line 100, the Y-axis surface adjustment mechanism 520, the X-axis surface adjustment mechanism 530, the Z-axis surface adjustment mechanism 540 and the feeding mechanism 550 are arranged at equal intervals on the linear guide rail 510, and are all connected to the linear guide rail 510 through a sliding block 511, the Y-axis surface adjustment mechanism 520, the X-axis surface adjustment mechanism 530 and the Z-axis surface adjustment mechanism 540 are respectively arranged corresponding to the polishing assembly 300, and are located between the polishing assembly 300 and the chain plate line 100, and the feeding mechanism 550 is arranged corresponding to the lower line position assembly 400, and is located between the lower line position assembly 400 and the chain plate line 100.

[0060] The cross-station displacement assembly 500 completes the adjustment of the current upper surface of the electric energy meter 600 at each station and the transfer of the electric energy meter 600 between the stations.

[0061] In this embodiment, the Y-axis surface adjustment mechanism 520, the X-axis surface adjustment mechanism 530 and the unloading mechanism 550 all include a mounting plate 521, a rotary cylinder 522, a rotating mounting plate 523, a rotating connecting plate 524, a cylinder 800 and a clamp 700, wherein the mounting plate 521 is vertically arranged, and a cylinder 800 is arranged on the top of the mounting plate 521. The output end of the cylinder 800 is vertically downward and connected to the rotating mounting plate 523, driving the rotating mounting plate 523 to move along the vertical direction. The center of the rotating mounting plate 523 is fixedly connected to the rotary cylinder 522, and the rotary cylinder 522 is connected to the rotating connecting plate 524. The rotating connecting plate 524 is parallel to the rotating mounting plate 523. The clamp 700 is installed on the rotating connecting plate 524, and the clamp 700 rotates in the plane where the rotating connecting plate 524 is located following the rotary cylinder 522.

[0062] The Y-axis adjustment mechanism 520 , the X-axis adjustment mechanism 530 and the unloading mechanism 550 adopt the same structural setting to complete the rotation of the electric energy meter 600 in a plane parallel to the chain plate line 100 .

[0063] In this embodiment, the Z-axis surface adjustment mechanism 540 includes a Z-axis mounting plate 541, a Z-axis rotary cylinder 542, a Z-axis mounting plate 543, a Z-axis connecting plate 544, a Z-axis cylinder 545, a Z-axis arm 546 and a Z-axis clamp 547, wherein the Z-axis mounting plate 541 is vertically arranged, a Z-axis cylinder 545 is arranged on the top of the Z-axis mounting plate 541, an output end of the Z-axis cylinder 545 is vertically downward and connected to the Z-axis mounting plate 543, a Z-axis arm 546 is connected to the end surface of the Z-axis mounting plate 543 facing the polishing assembly 300, a Z-axis connecting plate 544 is arranged at the end of the Z-axis arm 546, the Z-axis connecting plate 544 is perpendicular to the Z-axis mounting plate 543, a Z-axis clamp 547 is installed on the Z-axis connecting plate 544, and the Z-axis clamp 547 rotates in the plane where the Z-axis connecting plate 544 is located following the Z-axis rotary cylinder 542.

[0064] The Z-axis adjustment mechanism 540 completes the rotation of the electric energy meter 600 in a plane perpendicular to the chain plate line 100 .

[0065] In this embodiment, the lower line position component 400 includes a lower line position cylinder 401, a slide plate 402, an adjusting shaft 403, a positioning seat mounting plate 404 and a positioning seat 405, wherein a slide plate 402 is arranged on the output end of the lower line position cylinder 401, an adjusting shaft 403 is fixedly arranged on the slide plate 402, a positioning seat mounting plate 404 is arranged on the adjusting shaft 403, and a positioning seat mounting plate 404 is fixedly arranged on the positioning seat mounting plate 404. The lower line position component 400 carries the electric energy meter 600 that has been polished and cleaned, so that the loading and unloading component 200 can transfer the electric energy meter 600 that has been polished and cleaned to the chain plate line 100.

[0066] When this application is at work, it specifically includes the following steps:

[0067] S1: The chain plate line 100 starts, and the electric energy meter 600 is transported to the loading and unloading assembly 200. The lifting cylinder 205 in the loading and unloading assembly 200 moves along the transfer guide shaft 202 to the top of the electric energy meter 600. The lifting cylinder 205 starts, and drives the clamping claw 700 to grab the electric energy meter 600. Then, the lifting cylinder 205 moves again along the transfer guide shaft 202 toward the side of the chain plate line 100 where the cross-station transfer assembly 500 is provided.

[0068] S2: When the clamping jaw 700 drives the electric energy meter 600 to move to one side of the polishing assembly 300, the axial cylinder 203 is started, and after adjusting the position of the electric energy meter 600, the lifting cylinder 205 drives the electric energy meter 600 to descend to the mounting seat 322 in the first station;

[0069] S3: The mounting seat 322 in the first station is moved to below the polishing wheel 331 under the drive of the linear module 321, the motor 332 is started, driving the polishing wheel 331 to press down to the upper surface of the electric energy meter 600, and the spray valve 312 is started to polish and clean the upper surface of the electric energy meter 600;

[0070] S4: After the upper surface of the electric energy meter 600 is polished and cleaned, the mounting seat 322 is reset under the drive of the linear module 321, and the clamping jaw 700 in the Y-axis adjustment mechanism 520 grabs the electric energy meter 600. The Y-axis surface adjustment mechanism 520, the X-axis surface adjustment mechanism 530, the Z-axis surface adjustment mechanism 540 and the unloading mechanism 550 move as a whole along the linear guide rail 510 along the movement direction of the chain plate line 100 until the electric energy meter 600 moves to the top of the mounting seat 322 in the second station. After the rotary cylinder 522 in the Y-axis surface adjustment mechanism 520 drives the clamping jaw 700 to rotate 90°, the electric energy meter 600 rotated 90° is placed in the mounting seat 322 in the second station. At the same time, the loading and unloading assembly 200 repeats the actions in S1-S2 to place the next electric energy meter 600 in the mounting seat 322 in the first station.

[0071] S5: The Y-axis surface adjustment mechanism 520, the X-axis surface adjustment mechanism 530, the Z-axis surface adjustment mechanism 540 and the unloading mechanism 550 are reset as a whole, and the motor 332, the polishing wheel 331, the spray valve 312 and the linear module 321 in the first station and the second station repeat the action of S3 to complete the polishing and cleaning of the current upper surface of the electric energy meter 600;

[0072] S6: After the electric energy meter 600 in the first station and the second station is cleaned, the action of S4 is repeated, and at the same time, the rotary cylinder 522 in the X-axis surface adjustment mechanism 530 drives the clamping jaw 700 to rotate 180°, and then the electric energy meter 600 rotated 180° is placed in the mounting seat 322 in the third station;

[0073] S7: The Y-axis surface adjustment mechanism 520, the X-axis surface adjustment mechanism 530, the Z-axis surface adjustment mechanism 540 and the unloading mechanism 550 are reset as a whole, and the motor 332, the polishing wheel 331, the spray valve 312 and the linear module 321 in the first station, the second station and the third station repeat the action of S3 to complete the polishing and cleaning of the current upper surface of the electric energy meter 600;

[0074] S8: After the upper surfaces of the electric energy meters 600 in the first, second and third stations are cleaned, the S6 action is repeated, and at the same time, the Z-axis rotary cylinder 542 in the Z-axis surface adjustment mechanism 540 drives the Z-axis clamp 547 to rotate 90°, and then the electric energy meter 600 rotated 90° is placed in the mounting seat 322 in the fourth station;

[0075] S9: The Y-axis surface adjustment mechanism 520, the X-axis surface adjustment mechanism 530, the Z-axis surface adjustment mechanism 540 and the unloading mechanism 550 are reset as a whole, and the motor 332, the polishing wheel 331, the spray valve 312 and the linear module 321 in the first station, the second station, the third station and the fourth station repeat the action of S3 to complete the polishing and cleaning of the current upper surface of the electric energy meter 600;

[0076] S10: After the upper surfaces of the electric energy meters 600 in the first station, the second station, the third station and the fourth station are cleaned, the action S8 is repeated, and at the same time, the rotary cylinder 522 in the unloading mechanism 550 drives the clamping jaw 700 to rotate 90°, and then the cleaned electric energy meter 600 rotated 90° is placed in the positioning seat 405 in the lower line assembly 400;

[0077] S11: The Y-axis surface adjustment mechanism 520, the X-axis surface adjustment mechanism 530, the Z-axis surface adjustment mechanism 540 and the unloading mechanism 550 are reset as a whole, and the two side walls, the front and the top of an electric energy meter 600 are cleaned. The clamp 700 in the loading and unloading assembly 200 grabs the electric energy meter 600 and transfers it to the chain plate line 100 again.

Claims

1. A deep cleaning device, comprising a chain plate line, characterized in that: Loading and unloading assemblies are provided at both ends of the chain plate line in the transmission direction. A polishing assembly, a lower line position assembly and a cross-work displacement and loading assembly are provided on the same side of the chain plate line between the loading and unloading assemblies. Any of the polishing assemblies is correspondingly provided with a cross-work displacement and loading assembly. The loading and unloading assemblies transfer the electric energy meter to the polishing assembly for polishing, and the cross-work displacement and loading assembly adjusts the position of the electric energy meter to complete the polishing of multiple outer surfaces of the electric energy meter.

2. A deep cleaning device according to claim 1, characterized in that: The loading and unloading assembly includes a bracket spanning the chain plate line, an axial cylinder moving along the transfer guide shaft is arranged on the bracket spanning above the chain plate line, a lifting cylinder mounting plate is arranged on the output end of the axial cylinder, a lifting cylinder is arranged on the lifting cylinder mounting plate, and a clamp for grabbing the electric energy meter is connected to the output end of the lifting cylinder.

3. A deep cleaning device according to claim 1, characterized in that: The polishing assembly includes a frame, a transfer mechanism and a polishing mechanism. The frame is arranged on one side of the chain plate line, the polishing mechanism is arranged at the upper part of the frame and can move up and down, the transfer mechanism is arranged at the lower part of the frame, and the mounting seat in the transfer mechanism faces the polishing wheel in the polishing mechanism.

4. A deep cleaning device according to claim 3, characterized in that: The polishing mechanism includes a polishing wheel, a motor, a slide plate and a fixed plate. The motor is arranged on a frame. The slide plate is slidably connected to a support rod of the frame. The output end of the motor is connected to the slide plate. The fixed plate is fixedly connected to the slide plate and moves up and down with the slide plate. The polishing wheel is fixedly arranged on the fixed plate and moves up and down with the slide plate.

5. A deep cleaning device according to claim 3, characterized in that: The transfer mechanism includes a linear module, a mounting seat, a slider and an elastic component. The linear module is arranged below the frame, a slider is slidably arranged on the linear module, an elastic component is arranged on the slider, and the mounting seat is connected to the slider through the elastic component.

6. A deep cleaning device according to claim 3, characterized in that: The frame is also provided with a spray valve, the valve opening of which faces the mounting seat in the transfer mechanism.

7. A deep cleaning device according to claim 1, characterized in that: The cross-work displacement load assembly includes a linear guide rail, a Y-axis surface adjustment mechanism, an X-axis surface adjustment mechanism, a Z-axis surface adjustment mechanism and a feeding mechanism. The linear guide rail is arranged parallel to the chain plate line. The Y-axis surface adjustment mechanism, the X-axis surface adjustment mechanism, the Z-axis surface adjustment mechanism and the feeding mechanism are arranged on the linear guide rail at equal intervals and are all connected to the linear guide rail through a sliding block. The Y-axis surface adjustment mechanism, the X-axis surface adjustment mechanism and the Z-axis surface adjustment mechanism are respectively arranged corresponding to the polishing assembly and are located between the polishing assembly and the chain plate line. The feeding mechanism is arranged corresponding to the lower line position assembly and is located between the lower line position assembly and the chain plate line.

8. A deep cleaning device according to claim 7, characterized in that: The Y-axis surface adjustment mechanism, the X-axis surface adjustment mechanism and the unloading mechanism all include a mounting plate, a rotary cylinder, a rotating mounting plate, a rotating connecting plate, a cylinder and a clamp. The mounting plate is vertically arranged, and a cylinder is arranged on the top of the mounting plate. The output end of the cylinder is vertically downward and connected to the rotating mounting plate to drive the rotating mounting plate to move in a vertical direction. The center of the rotating mounting plate is fixedly connected to a rotary cylinder, and the rotary cylinder is connected to a rotating connecting plate. The rotating connecting plate is parallel to the rotating mounting plate, and a clamp is installed on the rotating connecting plate. The clamp follows the rotary cylinder to rotate in the plane where the rotating connecting plate is located.

9. A deep cleaning device according to claim 7, characterized in that: The Z-axis surface adjustment mechanism includes a Z-axis mounting plate, a Z-axis rotary cylinder, a Z-axis mounting plate, a Z-axis connecting plate, a Z-axis cylinder, a Z-axis arm and a Z-axis clamp. The Z-axis mounting plate is vertically arranged, and a Z-axis cylinder is arranged on the top of the Z-axis mounting plate. The output end of the Z-axis cylinder is vertically downward and connected to the Z-axis mounting plate. The Z-axis arm is connected to the end surface of the Z-axis mounting plate facing the polishing component. A Z-axis connecting plate is arranged on the end of the Z-axis arm. The Z-axis connecting plate is perpendicular to the Z-axis mounting plate. A Z-axis clamp is installed on the Z-axis connecting plate. The Z-axis clamp rotates in the plane where the Z-axis connecting plate is located following the Z-axis rotary cylinder.

10. The deep cleaning device according to claim 1, characterized in that: The lower line position assembly includes a lower line position cylinder, a slide plate, an adjusting shaft, a positioning seat mounting plate and a positioning seat. A slide plate is arranged on the output end of the lower line position cylinder, an adjusting shaft is fixedly arranged on the slide plate, a positioning seat mounting plate is arranged on the adjusting shaft, and a positioning seat is fixedly arranged on the positioning seat mounting plate.

11. A method for operating a deep cleaning device, characterized in that: The specific steps include: S1: The chain plate line starts, and the electric energy meter is transported to the loading and unloading assembly. The lifting cylinder in the loading and unloading assembly moves along the transfer guide shaft to the top of the electric energy meter. The lifting cylinder starts, and drives the gripper to grab the electric energy meter. Then, the lifting cylinder moves again along the transfer guide shaft toward the side of the chain plate line where the cross-work shifting assembly is set; S2: When the clamp drives the electric energy meter to move to one side of the polishing assembly, the axial cylinder is started, and after adjusting the position of the electric energy meter, the lifting cylinder drives the electric energy meter down to the mounting seat in the first station; S3: The mounting seat in the first station is moved to the bottom of the polishing wheel under the drive of the linear module, the motor is started, and the polishing wheel is driven down to the upper surface of the electric energy meter, and the spray valve is started to polish and clean the upper surface of the electric energy meter; S4: After the upper surface of the electric energy meter is polished and cleaned, the mounting seat is reset under the drive of the linear module, the clamp in the Y-axis adjustment mechanism grabs the electric energy meter, and the Y-axis surface adjustment mechanism, the X-axis surface adjustment mechanism, the Z-axis surface adjustment mechanism and the unloading mechanism move as a whole along the linear guide along the movement direction of the chain plate line until the electric energy meter moves to the top of the mounting seat in the second station. After the rotary cylinder in the Y-axis surface adjustment mechanism drives the clamp to rotate 90°, the electric energy meter rotated 90° is placed in the mounting seat in the second station. At the same time, the loading and unloading components repeat the actions in S1-S2 to place the next electric energy meter in the mounting seat in the first station; S5: The Y-axis surface adjustment mechanism, the X-axis surface adjustment mechanism, the Z-axis surface adjustment mechanism and the unloading mechanism are reset as a whole, and the motor, the polishing wheel, the spray valve and the linear module in the first station and the second station repeat the action of S3 to complete the polishing and cleaning of the current upper surface of the electric energy meter; S6: After the electric energy meters in the first and second stations are cleaned, the S4 action is repeated, and at the same time, the rotary cylinder in the X-axis surface adjustment mechanism drives the clamping jaw to rotate 180°, and then the electric energy meter rotated 180° is placed in the mounting seat in the third station; S7: The Y-axis surface adjustment mechanism, the X-axis surface adjustment mechanism, the Z-axis surface adjustment mechanism and the unloading mechanism are reset as a whole, and the motors, polishing wheels, spray valves and linear modules in the first station, the second station and the third station repeat the action of S3 to complete the polishing and cleaning of the current upper surface of the electric energy meter; S8: After the upper surfaces of the electric energy meters in the first station, the second station and the third station are cleaned, the S6 action is repeated, and at the same time, the Z-axis rotary cylinder in the Z-axis surface adjustment mechanism drives the clamping claw to rotate 90°, and then the electric energy meter rotated 90° is placed in the mounting seat in the fourth station; S9: The Y-axis surface adjustment mechanism, the X-axis surface adjustment mechanism, the Z-axis surface adjustment mechanism and the unloading mechanism are reset as a whole, and the motors, polishing wheels, spray valves and linear modules in the first station, the second station, the third station and the fourth station repeat the action of S3 to complete the polishing and cleaning of the current upper surface of the electric energy meter; S10: After the upper surfaces of the electric energy meters in the first station, the second station, the third station and the fourth station are cleaned, the action of S8 is repeated, and at the same time, the rotary cylinder in the unloading mechanism drives the Z-axis clamp to rotate 90°, and then the cleaned electric energy meter rotated 90° is placed in the positioning seat in the lower line assembly; S11: The Y-axis surface adjustment mechanism, the X-axis surface adjustment mechanism, the Z-axis surface adjustment mechanism and the unloading mechanism are reset as a whole. The two side walls, the front and the top of an electric energy meter are cleaned. The clamps in the unloading and loading assembly grab the electric energy meter and transfer it to the chain plate line again.

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