Cleaning device for computer hardware

Abstract

The invention discloses a cleaning device for computer hardware, which belongs to the technical direction of computer hardware cleaning and comprises a conveying table, a computer hardware conveying belt is arranged on the conveying table, a motor is detachably mounted at one end of the conveying table, and a camera is detachably mounted at the other end of the conveying table. Two groups of mounting seats, namely a first mounting seat and a second mounting seat, are fixedly mounted at the two ends of one side of the conveying table, a cleaning brush cylinder is detachably mounted on the two groups of mounting seats, and one end of the cleaning brush cylinder penetrates through the first mounting seat and extends to the outside. The side cleaning distance and the cleaning strength can be changed according to computer hardware of different sizes, when small-size computer hardware is cleaned, the air pumping value is increased, meanwhile, the dust collection strength is reduced, loosening of elements on the small-size computer hardware caused by too large suction force is avoided, loss in the conveying process is reduced, and the rework cost of a factory is reduced.

Description

Technical Field

[0001] The present invention belongs to the technical direction of computer hardware cleaning, and particularly relates to a cleaning device for computer hardware. Background Art

[0002] Hardware (English name: Hardware) is the abbreviation of computer hardware, which refers to the general term of various physical devices composed of electronics, machinery, optoelectronic components, etc. in a computer system. These physical devices form an organic whole according to the requirements of the system structure to provide a material basis for the operation of computer software. The function of the hardware is to input and store programs and data, and execute the programs to process the data into a utilizable form. From the appearance, a microcomputer consists of a main chassis and external devices. The main chassis mainly includes a CPU, memory, motherboard, hard disk drive, optical disc drive, various expansion cards, connection lines, power supply, etc. The external devices include a mouse, keyboard, etc.

[0003] In the existing patent with the publication number CN 110961406 B, a computer hardware cleaning device is disclosed, which includes a slot cleaning mechanism, an anhydrous alcohol mechanism, and a gold finger cleaning mechanism. The anhydrous alcohol mechanism is fixedly installed on the gold finger cleaning mechanism, and the slot cleaning mechanism is fixedly installed on the gold finger cleaning mechanism. It is only convenient for staff to hold and clean by hand, with a single function and needs some improvements.

[0004] Therefore, it is necessary to design a cleaning device for computer hardware with strong practicability. Summary of the Invention

[0005] The purpose of the present invention is to provide a cleaning device for computer hardware for the existing device to solve the problems raised in the above background art.

[0006] To solve the above technical problems, the present invention provides the following technical solution: A cleaning device for computer hardware, including a transport table, on which a computer hardware conveyor belt is arranged. One end of the transport table is detachably installed with a motor, and the other end is detachably installed with a camera. At both ends on one side of the transport table, two sets of mounting seats are fixedly installed, namely a first mounting seat and a second mounting seat. A cleaning brush barrel is detachably installed on the two sets of mounting seats. One end of the cleaning brush barrel penetrates through the first mounting seat and extends to the outside, and a first pulley is also detachably installed at one end of the cleaning brush barrel; A rotating seat is fixedly installed on the other side of the transport table. A rotating rod of the computer hardware conveyor belt is arranged in the rotating seat, and a second pulley is detachably installed on the rotating rod of the computer hardware conveyor belt. The position of the second pulley corresponds to the position of the first pulley; A transmission belt is detachably installed on the first pulley, and the transmission belt connects the first pulley and the second pulley; A first cleaning component, a second cleaning component, and a cleaning component are also provided on the transport table; The first cleaning component includes a cleaning box, a first dust collector, a waste cleaning port, a first dust removal suction head, a first hydraulic telescopic rod, a first conveying hose, a first cleaning water tank, a first water injection pipe, a first cleaning spray head, a second hydraulic telescopic rod, a second conveying hose, and a first air compressor. The cleaning box is arranged on the transport table, the interior of the cleaning box is hollow, several groups of mounting holes are arranged on the box body of the cleaning box, the first dust collector is detachably mounted at one end of the top of the cleaning box, the waste cleaning port is arranged on the first dust collector, two groups of the first hydraulic telescopic rods are arranged on the transport table, the first dust removal suction head is fixedly mounted on the two groups of first hydraulic telescopic rods, one end of the two groups of first conveying hoses is connected to the first dust removal suction head, and the other end penetrates through the cleaning box and is connected to the first dust collector.

[0007] The present invention further illustrates that three infrared sensors, namely a first infrared sensor, a second infrared sensor, and a third infrared sensor, are arranged in parallel on one side inside the cleaning box; The first cleaning water tank is fixedly mounted at the other end of the top of the cleaning box, a pump is built in the first cleaning water tank, the first water injection pipe is fixedly mounted on the first cleaning water tank, two groups of the second hydraulic telescopic rods are arranged on the transport table, on one side of the two groups of first hydraulic telescopic rods, the first cleaning spray head is fixedly mounted on the two groups of second hydraulic telescopic rods, one end of the two groups of second conveying hoses is connected to the first cleaning spray head, and the other end penetrates through the cleaning box and is connected to the first cleaning water tank; The first air compressor is detachably mounted at one end outside the cleaning box, and an air vent hose is externally connected to the first air compressor and is connected to the first hydraulic telescopic rod and the second hydraulic telescopic rod through the mounting holes on the box body of the cleaning box.

[0008] The present invention further illustrates that the second cleaning component includes a second air compressor, a third air compressor, a fixed seat, a second dust removal suction head, a third conveying hose, a third hydraulic telescopic rod, a first ventilation pipe, a moving slide rail, a filter screen, a second dust collector, and a second ventilation pipe. The second air compressor is detachably mounted at one end outside the cleaning box, on one side of the first air compressor, the third air compressor is detachably mounted at the other end outside the cleaning box, four groups of fixed seats are arranged in an array on the transport table, two groups of the third hydraulic telescopic rods are fixedly mounted at both ends on one side of the fixed seat, and the second dust removal suction head is fixedly mounted on the two groups of third hydraulic telescopic rods.

[0009] The present invention is further described as follows. One end of the first ventilation pipe is fixedly installed on the other side of the fixed seat. One end of each of the two groups of third conveying hoses is connected to the second dust suction head, and the other end is connected to one end of the first ventilation pipe. The second dust collector is arranged at the bottom of the transportation platform, and one end of the second dust collector is connected to the other end of the first ventilation pipe.

[0010] The present invention is further described as follows. The two groups of moving slide rails are fixedly installed on both sides inside the first ventilation pipe. The filter screen is slidably connected to the two groups of moving slide rails. The second ventilation pipe is fixedly installed at the other end of the second dust collector.

[0011] The present invention is further described as follows. The second air compressor and the third air compressor are respectively externally connected with ventilation hoses, which are connected to the third hydraulic expansion rods on the four groups of fixed seats through the installation holes of the cleaning box body.

[0012] The present invention is further described as follows. The cleaning assembly includes a second cleaning water tank, a second water injection pipe, a cleaning water pipe, a micro pump, and a second cleaning nozzle. The second cleaning water tank is fixedly installed on one side of the bottom of the transportation platform. The second water injection pipe is fixedly installed on the second cleaning water tank. The second cleaning nozzle is also fixedly installed on the bottom of the transportation platform, on one side of the computer hardware conveyor belt. One end of each of the two groups of cleaning water pipes is connected to the second cleaning nozzle, and the other end is connected to the second cleaning water tank. The two groups of micro pumps are respectively arranged on the two groups of cleaning water pipes.

[0013] The present invention is further described as follows. The transportation platform is placed on the ground of the production workshop.

[0014] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: In the present invention, through the coordinated use of the camera, the two groups of air compressors, the second dust suction head, the second dust collector, and the equipment program, the side cleaning distance and cleaning intensity can be changed according to different sizes of computer hardware. When cleaning small-sized computer hardware, the air pumping value is increased, so that the second dust suction head can fit on both sides of the computer hardware for cleaning. At the same time, the dust suction intensity is reduced to avoid the components on the small-sized computer hardware from becoming loose due to excessive suction force, reducing the loss during the conveying process, reducing the rework cost of the factory, and also reducing the energy consumption during the cleaning process, achieving the effect of energy conservation and emission reduction. When cleaning large-sized computer hardware, the air pumping value is reduced to avoid the second dust suction head from extending too long and pressing the computer hardware. At the same time, the dust suction intensity is increased to improve the dust suction efficiency, avoid the residue of dust and debris, and reduce the generation of cleaning dead corners. By using three groups of infrared sensors in cooperation with the first air compressor and the device program, the lifting value during top cleaning can be changed according to computer hardware of different heights. When cleaning computer hardware of low height, no lifting operation is required, reducing energy consumption. At the same time, the maximum suction force is used for dust suction operation to avoid dust and debris remaining on the surface of the computer hardware. When cleaning computer hardware of high height, a lifting operation is performed to make the first dust suction head fit on the surface of the computer hardware, avoiding the generation of cleaning dead corners. At the same time, the dust suction force is reduced to avoid damage to the computer hardware caused by the large suction force; By using a motor, two groups of pulleys, a transmission belt, a cleaning brush barrel in cooperation with the device program, the surface of the computer hardware conveyor belt can be cleaned during the transportation of the computer hardware, without the need to use an additional device for driving. And the cold air discharged during dust suction cleaning is used to perform a drying cleaning operation on the surface of the computer hardware conveyor belt, avoiding the surface of the computer hardware conveyor belt remaining with liquid and affecting subsequent transportation, and also preventing the remaining dust and debris from scratching the computer hardware during transportation, reducing the generation of defective products. Brief Description of the Drawings

[0015] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. In the drawings: Figure 1 is the overall structural schematic diagram of the present invention; Figure 2 is the overall structural schematic diagram of another perspective of the present invention; Figure 3 is the structural schematic diagram of the bottom of the transport table of the present invention; Figure 4 is the structural schematic diagram of the transport table of the present invention; Figure 5 is of the present invention Figure 4 The enlarged schematic diagram of the structure in area A; Figure 6 is of the present invention Figure 4 The enlarged schematic diagram of the structure in area B; Figure 7 is the schematic diagram of the position of the first mounting seat of the present invention; Figure 8 is the structural schematic diagram of the cleaning component of the present invention; Figure 9 is the internal structural schematic diagram of a ventilation pipe of the present invention.

[0016] In the figure: 1. Transport platform; 11. Computer hardware conveyor belt; 12. First infrared sensor; 121. Second infrared sensor; 122. Third infrared sensor; 13. Motor; 14. Camera; 15. Cleaning brush cylinder; 151. First mounting base; 152. Second mounting base; 16. First pulley; 17. Rotating base; 18. Second pulley; 19. Drive belt; 2. First cleaning assembly; 21. Cleaning box; 22. First vacuum cleaner; 221. Waste cleaning port; 222. First dust removal nozzle; 223. First hydraulic telescopic rod; 224. First delivery hose; 23. First cleaning water tank; 231. First water injection pipe; 232. First cleaning nozzle; 233. Second hydraulic telescopic rod; 234. Second delivery hose; 24. First air compressor; 3. Second cleaning assembly; 31. Second air compressor; 32. Third air compressor; 33. Fixed base; 331. Second dust removal nozzle; 332. Third delivery hose; 333. Third hydraulic telescopic rod; 34. First ventilation pipe; 341. Movable slide rail; 342. Filter; 35. Second vacuum cleaner; 36. Second ventilation pipe; 4. Cleaning assembly; 41. Second cleaning water tank; 411. Second water injection pipe; 42. Cleaning water pipe; 43. Micro pump; 44. Second cleaning nozzle. DETAILED DESCRIPTION

[0017] The following is a non-limiting detailed description of the technical solutions of the present invention in conjunction with preferred embodiments and the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0018] See also Figures 1-9 The present invention provides a technical solution: a cleaning device for computer hardware, comprising a transport platform 1, which is placed on the floor of a production workshop. A computer hardware conveyor belt 11 is provided on the transport platform 1 for cooperating in conveying computer hardware. A motor 13 is detachably mounted on one end of the transport platform 1 for cooperating in controlling the operation of the computer hardware conveyor belt 11. A camera 14 is detachably mounted on the other end of the transport platform 1 for cooperating in detecting the size of the computer hardware. Two sets of mounting seats are fixedly mounted on both ends of one side of the transport platform 1, namely a first mounting seat 151 and a second mounting seat 152. The two sets of mounting seats play a role in cooperating in installation and fixing. A cleaning brush cylinder 15 is detachably mounted on the two sets of mounting seats. One end of the cleaning brush cylinder 15 passes through the first mounting seat 151 and extends to the outside. A first pulley 16 is also detachably mounted on one end of the cleaning brush cylinder 15. On the other side of the transport platform 1, a rotating seat 17 is fixedly installed. A rotating rod of the computer hardware conveyor belt 11 is arranged in the rotating seat 17. A second pulley 18 is detachably installed on the rotating rod of the computer hardware conveyor belt 11. The position of the second pulley 18 corresponds to the position of the first pulley 16. A transmission belt 19 is detachably installed on the first pulley 16. The transmission belt 19 connects the first pulley 16 and the second pulley 18 to each other. The transport platform 1 is also provided with a first cleaning assembly 2, a second cleaning assembly 3, and a cleaning assembly 4. The first cleaning assembly 2 includes a cleaning box 21, a first dust collector 22, a waste cleaning port 221, a first dust suction head 222, a first hydraulic telescopic rod 223, a first conveying hose 224, a first cleaning water tank 23, a first water injection pipe 231, a first cleaning spray head 232, a second hydraulic telescopic rod 233, a second conveying hose 234, and a first air compressor 24. The cleaning box 21 is arranged on the transport platform 1. The inside of the cleaning box 21 is hollow. A number of groups of mounting holes are arranged on the box body of the cleaning box 21. The first dust collector 22 is detachably installed at one end of the top of the cleaning box 21. The waste cleaning port 221 is arranged on the first dust collector 22. Two groups of first hydraulic telescopic rods 223 are arranged on the transport platform 1. The first dust suction head 222 is fixedly installed on the two groups of first hydraulic telescopic rods 223 and is used for performing top cleaning operations on the transported computer hardware. One end of the two groups of first conveying hoses 224 is connected to the first dust suction head 222, and the other end penetrates the cleaning box 21 and is connected to the first dust collector 22. On one side inside the cleaning box 21, three infrared sensors, namely a first infrared sensor 12, a second infrared sensor 121, and a third infrared sensor 122, are installed in parallel. The three infrared sensors are used to cooperate in detecting the position and size of the computer hardware. The first cleaning water tank 23 is fixedly installed at the other end of the top of the cleaning box 21. A pump (not shown in the figure) is built in the first cleaning water tank 23. The first water injection pipe 231 is fixedly installed on the first cleaning water tank 23. Two groups of second hydraulic telescopic rods 233 are arranged on the transport platform 1, on one side of the two groups of first hydraulic telescopic rods 223. The first cleaning spray head 232 is fixedly installed on the two groups of first hydraulic telescopic rods 223 and is used to cooperate in performing hardware cleaning operations. One end of the two groups of second conveying hoses 234 is connected to the first cleaning spray head 232, and the other end penetrates the cleaning box 21 and is connected to the first cleaning water tank 23. The first air compressor 24 is detachably installed at one end outside the cleaning box 21. The first air compressor 24 is externally connected with an air vent hose (not shown in the figure) which is connected to the first hydraulic telescopic rod 223 and the second hydraulic telescopic rod 233 through the mounting holes on the box body of the cleaning box 21 and is used to provide compressed air for driving. The second cleaning component 3 includes a second air compressor 31, a third air compressor 32, a fixed seat 33, a second dust suction head 331, a third conveying hose 332, a third hydraulic telescopic rod 333, a first ventilation pipe 34, a moving slide rail 341, a filter screen 342, a second dust collector 35, and a second ventilation pipe 36. The second air compressor 31 is detachably installed at the outer end of the cleaning box 21, on one side of the first air compressor 24. The third air compressor 32 is detachably installed at the other outer end of the cleaning box 21. Four groups of fixed seats 33 are array-mounted on the transport platform 1. Two groups of third hydraulic telescopic rods 333 are fixedly installed at both ends on one side of the fixed seat 33. The second dust suction head 331 is fixedly installed on the two groups of third hydraulic telescopic rods 333 and is used for performing side cleaning operations on the transported computer hardware. One end of the first ventilation pipe 34 is fixedly installed on the other side of the fixed seat 33. One end of the two groups of third conveying hoses 332 is connected to the second dust suction head 331, and the other end is connected to one end of the first ventilation pipe 34. The second dust collector 35 is arranged at the bottom of the transport platform 1, and one end of the second dust collector 35 is connected to the other end of the first ventilation pipe 34. Two groups of moving slide rails 341 are fixedly installed on both inner sides of the first ventilation pipe 34. The filter screen 342 is slidably connected to the two groups of moving slide rails 341 and is used for performing filtering and cleaning operations. The second ventilation pipe 36 is fixedly installed at the other end of the second dust collector 35 and is used for discharging the air after filtering and cleaning. The second air compressor 31 and the third air compressor 32 are respectively externally connected with ventilation hoses (not shown in the figure), which are connected to the third hydraulic telescopic rods 333 on the four groups of fixed seats 33 through the mounting holes of the cleaning box 21 body and are used for providing compressed air for driving. The cleaning component 4 includes a second cleaning water tank 41, a second water injection pipe 411, a cleaning water pipe 42, a micro pump 43, and a second cleaning spray head 44. The second cleaning water tank 41 is fixedly installed on one side of the bottom of the transport platform 1 and is used for storing electronic cleaning liquid. The second water injection pipe 411 is fixedly installed on the second cleaning water tank 41. The second cleaning spray head 44 is also fixedly installed on the bottom of the transport platform 1, on one side of the computer hardware conveyor belt 11. One end of the two groups of cleaning water pipes 42 is connected to the second cleaning spray head 44, and the other end is connected to the second cleaning water tank 41. The two groups of micro pumps 43 are respectively arranged on the two groups of cleaning water pipes 42 and are used for pumping out the electronic component cleaning liquid in cooperation. The transport platform 1 is powered by an external workshop power supply to drive the internal components to operate. The transport platform 1 is also equipped with a device program, which can control the start and stop of the motor 13, the operation of the two dust collectors, the start and stop of the three air compressors, the start and stop of the micro pump 43, and the start and stop of the built-in pump of the first cleaning water tank 23. The motor 13, two groups of dust collectors, three groups of air compressors, the micro pump 43, three groups of infrared sensors, the camera 14, and the built-in pump of the first cleaning water tank 23 are all connected to the equipment program by signals.

[0019] Computer hardware side cleaning operation: After the computer hardware processing is completed, it needs to be transported. The staff first turns on the workshop power supply. At this time, the transport table 1 and the equipment program start. Then the staff manually places the computer hardware on the computer hardware conveyor belt 11. At this time, the equipment program detects the size of the transported computer hardware through the camera 14 and compares it with the set value. The equipment program sets the size values as A1, A2, A3, where A1 is the minimum value and A3 is the maximum value, which can be adjusted according to specific requirements. The pumping values of the second air compressor 31 and the third air compressor 32 are B1, B2, B3, where B1 is the minimum value and B3 is the maximum value, which can be adjusted according to specific requirements. The suction values of the second dust collector 35 are C1, C2, C3, where C1 is the minimum value and C3 is the maximum value, which can be adjusted according to specific requirements. The equipment program controls the motor 13 to start, and the motor 13 drives the computer hardware conveyor belt 11 to rotate, transporting the computer hardware backward. At this time, the equipment program detects the size of the transported computer hardware through the camera 14. When the equipment program detects that the size of the computer hardware is A1, the equipment program determines that the size of the computer hardware is small. The equipment program controls the second air compressor 31 and the third air compressor 32 to start, and the pumping value is B3. The second air compressor 31 and the third air compressor 32 pump compressed air into the third hydraulic expansion rods 333 on the four fixed seats 33. The third hydraulic expansion rods 333 extend upward to the maximum value and drive the second dust removal suction heads 331 to extend outward to both sides of the computer hardware. Then the equipment program controls the second dust collector 35 to start, and the suction value is C1, and the cleaning operation is carried out with the minimum suction to avoid loosening the components on the computer hardware due to excessive suction and causing losses. The second dust collector 35 sucks the remaining dust and debris on both sides of the computer hardware from the second dust removal suction heads 331 into the third conveying hose 332, and then enters the first ventilation pipe 34 and is filtered by the filter screen 342. The air discharged by the second dust collector 35 will be blown out to the outside from the second ventilation pipe 36; When the device program detects that the size of the computer hardware is A2, the device program determines that the size of the computer hardware has changed. The device program controls the pumping values of the second air compressor 31 and the third air compressor 32 to be adjusted to B2. The second air compressor 31 and the third air compressor 32 pump compressed air into the third hydraulic expansion rods 333 on the four groups of fixed seats 33. The third hydraulic expansion rods 333 extend upward and drive the second dust suction heads 331 to extend outward to both sides of the computer hardware. Then the device program controls the suction value of the second dust collector 35 to be adjusted to C2. The second dust collector 35 sucks the dust and debris remaining on both sides of the computer hardware from the second dust suction heads 331 into the third delivery hose 332, and then enters the first ventilation pipe 34 and is filtered by the filter net 342. The air discharged by the second dust collector 35 will be blown out to the outside from the second ventilation pipe 36; When the device program detects that the size of the computer hardware is A3, the device program determines that the size of the computer hardware is large. The device program controls the pumping values of the second air compressor 31 and the third air compressor 321 to be adjusted to B1. The second air compressor 31 and the third air compressor 32 pump compressed air into the third hydraulic expansion rods 333 on the four groups of fixed seats 33. The third hydraulic expansion rods 333 extend upward to the minimum value and drive the second dust suction heads 331 to extend outward to both sides of the computer hardware. Then the device program controls the suction value of the second dust collector 35 to be adjusted to C3, and uses the maximum suction force to suck the dust and debris on the computer hardware to improve the cleaning efficiency. The second dust collector 35 sucks the dust and debris remaining on both sides of the computer hardware from the second dust suction heads 331 into the third delivery hose 332, and then enters the first ventilation pipe 34 and is filtered by the filter net 342. The air discharged by the second dust collector 35 will be blown out to the outside from the second ventilation pipe 36; Through the coordinated use of the camera 14, two groups of air compressors, the second dust suction heads 331, the second dust collectors 35 and the device program, the side cleaning distance and cleaning intensity can be changed according to computer hardware of different sizes. When cleaning small-sized computer hardware, the pumping value is increased so that the second dust suction heads 331 can fit on both sides of the computer hardware for cleaning. At the same time, the suction force is reduced to avoid the components on the small-sized computer hardware from becoming loose due to excessive suction force, reduce the loss during the conveying process, reduce the rework cost of the factory, and also reduce the energy consumption during the cleaning process, achieving the effect of energy conservation and emission reduction. When cleaning large-sized computer hardware, the pumping value is reduced to avoid the second dust suction heads 331 from extending too long and damaging the computer hardware. At the same time, the suction force is increased to improve the suction efficiency, avoid the residue of dust and debris, and reduce the generation of cleaning dead corners.

[0020] Top cleaning operation: After completing the above operations, the device program controls the top cleaning operation. The device program detects the height value of the computer hardware through three groups of infrared sensors and changes the height of the top cleaning. The device program sets the pumping values of the first air compressor 24 as M1 and M2, where M1 is the minimum value and M2 is the maximum value, which can be adjusted according to specific requirements. The dust suction force of the first dust collector 22 is N1 and N2, where N1 is the minimum value and N2 is the maximum value, which can be adjusted according to specific requirements. When the device program detects that only the first infrared sensor 12 receives a signal, the device program determines that the height of the computer hardware is low and no lifting operation is required. The device program controls the first dust collector 22 to start, and the dust suction force is N2. The first dust collector 22 sucks the dust and debris on the top of the computer hardware into the second conveying hose 234 through the first dust removal suction head 222, and finally enters the first dust collector 22. Then the device program controls the built-in pump of the first cleaning water tank 23 to start. The built-in pump of the first cleaning water tank 23 pumps the electronic cleaning liquid into the second conveying hose 234, and then sprays it downward from the first cleaning nozzle 232 onto the surface of the computer hardware for secondary cleaning; When the device program detects that the second infrared sensor 121 receives a signal, the device program determines that the height of the computer hardware has increased and a lifting operation is required. The device program controls the pumping of the first air compressor 24 to start, and the pumping value is M1. The first air compressor 24 pumps compressed air into the first hydraulic telescopic rod 223 and the second hydraulic telescopic rod 233. The first hydraulic telescopic rod 223 rises and drives the first dust removal suction head 222 to move upward. The second hydraulic telescopic rod 233 rises and drives the first cleaning nozzle 232 to move upward to prevent the computer hardware from colliding with the first cleaning nozzle 232 and the first dust removal suction head 222 during transportation. Then the device program controls the dust suction force of the first dust collector 22 to be adjusted to N2. The first dust collector 22 sucks the dust and debris on the top of the computer hardware into the second conveying hose 234 through the first dust removal suction head 222, and finally enters the first dust collector 22. Then the device program controls the built-in pump of the first cleaning water tank 23 to start. The built-in pump of the first cleaning water tank 23 pumps the electronic cleaning liquid into the second conveying hose 234, and then sprays it downward from the first cleaning nozzle 232 onto the surface of the computer hardware for secondary cleaning; When the device program detects that the third infrared sensor 122 receives a signal, the device program determines that the computer hardware is at a high height and a lifting operation is required. The device program controls the pump of the first air compressor 24 to start, and the pumping value is M2. The first air compressor 24 pumps compressed air into the first hydraulic telescopic rod 223 and the second hydraulic telescopic rod 233. The first hydraulic telescopic rod 223 rises upward and drives the first dust suction head 222 to move upward. The second hydraulic telescopic rod 233 rises upward and drives the first cleaning nozzle 232 to move upward, preventing the computer hardware from colliding with the first cleaning nozzle 232 and the first dust suction head 222 during transportation. Then, the device program controls the suction power of the first vacuum cleaner 22 to be adjusted to N1. The first vacuum cleaner 22 sucks the dust and debris on the top of the computer hardware through the first dust suction head 222 into the second conveying hose 234 and finally into the first vacuum cleaner 22. Then, the device program controls the built-in pump of the first cleaning water tank 23 to start. The built-in pump of the first cleaning water tank 23 pumps the electronic cleaning liquid into the second conveying hose 234 and sprays it downward from the first cleaning nozzle 232 onto the surface of the computer hardware for secondary cleaning; Through the combined use of three groups of infrared sensors, the first air compressor 24 and the device program, the lifting value during top cleaning can be changed according to computer hardware of different heights. When cleaning computer hardware at a low height, there is no need for a lifting operation, reducing energy consumption. At the same time, the maximum suction force is used for suction operation to prevent dust and debris from remaining on the surface of the computer hardware. When cleaning computer hardware at a high height, a lifting operation is performed to make the first dust suction head 222 fit on the surface of the computer hardware, preventing the generation of cleaning dead corners. At the same time, the suction power is reduced to prevent damage to the computer hardware caused by the large suction force.

[0021] Belt surface cleaning operation: After the above operations are completed, the device program controls the cleaning operation of the belt surface. During the transportation of computer hardware by the conveyor, the device program controls the motor 13 to start. The motor 13 drives the rotation of the computer hardware conveyor belt 11. The rotating rod of the computer hardware conveyor belt 11 drives the rotation of the second pulley 18. The second pulley 18 drives the rotation of the first pulley 16 through the transmission belt 19. The first pulley 16 drives the rotation of the cleaning brush cylinder 15. The cleaning brush cylinder 15 cleans the surface of the computer hardware conveyor belt 11. The device program sets the spraying time as T1 and the interval time as T2, which can be adjusted according to specific requirements. The device program controls the two micro-pump machines 43 to start for a time of T1. The two micro-pump machines 43 pump the electronic cleaning liquid in the second cleaning water tank 41 into the two cleaning water pipes 42, and then spray it out from the second cleaning nozzle 44 onto the surface of the computer hardware conveyor belt 11. The cleaning brush cylinder 15 wipes the electronic cleaning liquid evenly to clean the surface of the computer hardware conveyor belt 11, preventing the residual dust and debris from scratching the computer hardware during transportation and reducing the generation of defective products. After the spraying time T1 arrives, the device program controls the two micro-pump machines 43 to close and starts to count the interval time. When the interval time T2 arrives, the device program controls the two micro-pump machines 43 to start and repeats the above operations; The electronic cleaning liquid on the surface of the computer hardware conveyor belt 11 will quickly volatilize after being wiped by the cleaning brush cylinder 15, and the gas blown out from the second ventilation pipe 36 can dry the surface of the computer hardware conveyor belt 11, accelerating the volatilization of the electronic cleaning liquid and preventing the surface of the computer hardware conveyor belt 11 from leaving liquid, which affects the transportation of computer hardware; Through the coordinated use of the motor 13, two sets of pulleys, the transmission belt 19, the cleaning brush cylinder 15 and the device program, the surface of the computer hardware conveyor belt 11 can be cleaned during the transportation of computer hardware without the need to use an additional device for driving. And the cold air discharged during the dust cleaning is used to dry and clean the surface of the computer hardware conveyor belt 11, preventing the surface of the computer hardware conveyor belt 11 from leaving liquid, which affects subsequent transportation, and also preventing the residual dust and debris from scratching the computer hardware during transportation and reducing the generation of defective products.

[0022] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the present invention.

[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. These modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A cleaning device for computer hardware, comprising a transport table (1), characterized in that, A computer hardware conveyor belt (11) is provided on the transport table (1). One end of the transport table (1) is detachably installed with a motor (13), and the other end of the transport table (1) is detachably installed with a camera (14). At both ends on one side of the transport table (1), two sets of mounting seats are fixedly installed, namely a first mounting seat (151) and a second mounting seat (152). A cleaning brush cylinder (15) is detachably installed on the two sets of mounting seats. One end of the cleaning brush cylinder (15) penetrates through the first mounting seat (151) and extends to the outside. A first pulley (16) is also detachably installed at one end of the cleaning brush cylinder (15). A rotating seat (17) is fixedly installed on the other side of the transport table (1). A rotating rod of the computer hardware conveyor belt (11) is provided in the rotating seat (17). A second pulley (18) is detachably installed on the rotating rod of the computer hardware conveyor belt (11). The position of the second pulley (18) corresponds to the position of the first pulley (16). A transmission belt (19) is detachably installed on the first pulley (16). The transmission belt (19) connects the first pulley (16) and the second pulley (18) to each other. A first cleaning assembly (2), a second cleaning assembly (3), and a cleaning assembly (4) are also provided on the transport table (1). The first cleaning assembly (2) includes a cleaning box (21), a first vacuum cleaner (22), a waste cleaning port (221), a first dust suction head (222), a first hydraulic telescopic rod (223), a first conveying hose (224), a first cleaning water tank (23), a first water injection pipe (231), a first cleaning spray head (232), a second hydraulic telescopic rod (233), a second conveying hose (234), and a first air compressor (24). The cleaning box (21) is arranged on the transport table (1). The inside of the cleaning box (21) is hollow. A number of mounting holes are provided on the box body of the cleaning box (21). The first vacuum cleaner (22) is detachably installed at one end of the top of the cleaning box (21). The waste cleaning port (221) is arranged on the first vacuum cleaner (22). Two sets of the first hydraulic telescopic rods (223) are arranged on the transport table (1). The first dust suction head (222) is fixedly installed on the two sets of the first hydraulic telescopic rods (223). One end of the two sets of the first conveying hoses (224) is connected to the first dust suction head (222), and the other end penetrates through the cleaning box (21) and is connected to the first vacuum cleaner (22).

2. The cleaning device for computer hardware according to claim 1, characterized in that, Three infrared sensors, namely a first infrared sensor (12), a second infrared sensor (121), and a third infrared sensor (122), are installed side by side on one side inside the cleaning box (21). The first cleaning water tank (23) is fixedly installed at the other end of the top of the cleaning box (21). A pump is built in the first cleaning water tank (23). The first water injection pipe (231) is fixedly installed on the first cleaning water tank (23). Two groups of the second hydraulic telescopic rods (233) are arranged on the transport table (1), on one side of the two groups of the first hydraulic telescopic rods (223). The first cleaning spray head (232) is fixedly installed on the two groups of the first hydraulic telescopic rods (223). One ends of the two groups of the second conveying hoses (234) are connected to the first cleaning spray head (232), and the other ends penetrate through the cleaning box (21) and are connected to the first cleaning water tank (23). The first air compressor (24) is detachably installed at the outer end of the cleaning box (21). An air vent hose is externally connected to the first air compressor (24) and is connected to the first hydraulic telescopic rod (223) and the second hydraulic telescopic rod (233) through the installation hole of the cleaning box (21) body.

3. The cleaning device for computer hardware according to claim 2, characterized in that, The second cleaning assembly (3) includes a second air compressor (31), a third air compressor (32), a fixed seat (33), a second dust suction head (331), a third conveying hose (332), a third hydraulic telescopic rod (333), a first ventilation pipe (34), a moving slide rail (341), a filter screen (342), a second dust collector (35), and a second ventilation pipe (36). The second air compressor (31) is detachably installed at the outer end of the cleaning box (21), on one side of the first air compressor (24). The third air compressor (32) is detachably installed at the outer end of the other side of the cleaning box (21). Four groups of the fixed seats (33) are installed on the transport table (1) in an array. Two groups of the third hydraulic telescopic rods (333) are fixedly installed at both ends of one side of the fixed seat (33). The second dust suction head (331) is fixedly installed on the two groups of the third hydraulic telescopic rods (333).

4. The cleaning device for computer hardware according to claim 3, characterized in that, One end of the first ventilation pipe (34) is fixedly installed on the other side of the fixed seat (33). One ends of the two groups of the third conveying hoses (332) are connected to the second dust suction head (331), and the other ends are connected to one end of the first ventilation pipe (34). The second dust collector (35) is arranged at the bottom of the transport table (1), and one end of the second dust collector (35) is connected to the other end of the first ventilation pipe (34).

5. The cleaning device for computer hardware according to claim 4, characterized in that, Two groups of the moving slide rails (341) are fixedly installed on both sides inside the first ventilation pipe (34). The filter screen (342) is slidably connected to the two groups of the moving slide rails (341). The second ventilation pipe (36) is fixedly installed at the other end of the second dust collector (35).

6. The cleaning device for computer hardware according to claim 5, characterized in that, The second air compressor (31) and the third air compressor (32) are respectively externally connected with air vent hoses and are connected to the third hydraulic telescopic rods (333) on the four groups of the fixed seats (33) through the installation holes of the cleaning box (21) body.

7. The cleaning device for computer hardware according to claim 6, characterized in that, The cleaning component (4) includes a second cleaning water tank (41), a second water injection pipe (411), a cleaning water pipe (42), a micro pump (43), and a second cleaning spray head (44). The second cleaning water tank (41) is fixedly installed on one side of the bottom of the transportation platform (1). The second water injection pipe (411) is fixedly installed on the second cleaning water tank (41). The second cleaning spray head (44) is also fixedly installed on the bottom of the transportation platform (1), on one side of the computer hardware conveyor belt (11). One end of each of the two cleaning water pipes (42) is connected to the second cleaning spray head (44), and the other end is connected to the second cleaning water tank (41). The two micro pumps (43) are respectively arranged on the two cleaning water pipes (42).

8. A cleaning device for computer hardware according to claim 7, characterized in that, The transportation platform (1) is placed on the floor of the production workshop.

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