Intelligent material box cleaning device

Abstract

The invention belongs to the technical field of semiconductor manufacturing cleaning equipment, and particularly relates to an intelligent material box cleaning device. The control assembly is installed on the side wall of the cabinet body and used for controlling a cleaning device, the feeding part is detachably installed at the left end of the bottom of the cabinet body, the discharging part is detachably installed at the right end of the bottom of the cabinet body, the material basket is used for containing a material box, the cleaning assembly is arranged between the feeding part and the discharging part, and the cleaning assembly is installed in the cabinet body. A containing space with an opening in the top is formed by the cabinet body and the cleaning assembly, a conveying assembly capable of moving in the horizontal direction and the vertical direction is installed on the top of the cabinet body in a sliding mode, and the conveying assembly drives the material baskets to move in the horizontal direction and the vertical direction to conduct cleaning treatment in the cleaning assembly. The high-pressure material box cleaning and drying device is good in cleaning effect and high in working efficiency.

Description

Technical Field

[0001] The present invention belongs to the technical field of semiconductor manufacturing cleaning equipment, and in particular relates to an intelligent material box cleaning device. Background Art

[0002] In actual manufacturing, semiconductor packaging and testing factories will clean the material box after bonding and plastic sealing to avoid contaminating the loaded products. At present, semiconductor packaging and testing factories use traditional operating methods to clean the material box. The plastic-sealed material box is blown with an air gun, then ultrasonically cleaned in tap water, and then the water on the material box is blown off with an air gun and then returned to the bonding process for continued recycling. However, the use of traditional operating methods will have the following defects: 1. The use of traditional operating methods has low work efficiency, resulting in high labor costs for the company; 2. The use of traditional operating methods is easy to be unclean, resulting in foreign matter falling off the product when the material box returns to the bonding process, causing abnormal product quality; 3. The use of traditional operating methods, the material box is not cleaned, and foreign matter adheres to the material box, which is easy to contaminate the oven for curing after loading, affecting the baking effect; 4. The use of traditional operating methods has a slow circulation of the material box, affecting the turnover speed of the product; 5. The use of traditional operating methods is manual operation, and there are phenomena of missed washing and uneven washing. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the present invention provides an intelligent material box cleaning device to solve the above-mentioned existing problems.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] An intelligent material box cleaning device comprises a cabinet, a control component installed on the side wall of the cabinet for controlling the cleaning device, a feeding part detachably installed on the left end of the bottom of the cabinet, a discharging part detachably installed on the right end of the bottom of the cabinet, and a material basket for placing the material box, a cleaning component is provided between the feeding part and the discharging part, the cleaning component is installed in the cabinet to form a accommodating space with a top opening with the cabinet, a conveying component that can move in horizontal and vertical directions is slidably installed on the top of the cabinet, and the conveying component drives the material basket to move in horizontal and vertical directions for cleaning in the cleaning component.

[0006] Furthermore, the cleaning component includes a drain pipe, an anti-overflow trough connected to the drain pipe, and a liquid medicine ultrasonic trough, a bubble trough, a high-pressure water trough, and a drying trough connected to the anti-overflow trough and the drain pipe. The inner walls of the tops of the liquid medicine ultrasonic trough and the bubble trough are both installed with water level sensors, an ultrasonic generator is installed in the liquid medicine ultrasonic trough, a compressed air pipe is connected to the bubble trough, a first high-pressure water pipe and a second high-pressure water pipe connected to the first high-pressure water pipe are connected to the high-pressure water trough, the second high-pressure water pipe is arranged around the inner wall of the high-pressure water trough, a plurality of high-pressure nozzles are correspondingly installed on the second high-pressure water pipe, a heating plate is installed at the bottom of the drying trough, a basket placement rack is installed at the bottom of the liquid medicine ultrasonic trough, the bubble trough, the high-pressure water trough, and the drying trough, and the liquid medicine ultrasonic trough and the bubble trough are both connected with a tap water pipe.

[0007] Furthermore, the tap water pipe is equipped with a plurality of electronic water inlet valves, the compressed air pipe and the first high-pressure water pipe are correspondingly equipped with electric pipeline air valve switches and pressure sensors, and the drain pipe is equipped with a plurality of electronic drain valves.

[0008] Furthermore, the conveying assembly includes a traveling track and a gantry frame slidably connected to the traveling track, and the gantry frame is equipped with a traveling servo motor, a traveling drive wheel and a traveling synchronous wheel. The traveling servo motor drives the traveling drive wheel, which drives the traveling synchronous wheel to move the gantry frame horizontally on the traveling track. The gantry frame is also equipped with a gantry servo motor, a material basket hook and a distance photoelectric sensor. The distance photoelectric sensor detects the distance, the material basket hook hangs the material basket, and the gantry servo motor drives the material basket hook to move in the vertical direction.

[0009] Furthermore, the feeding part includes a feeding support frame, a feeding servo motor and a feeding motor reducer installed on the feeding support frame, feeding side guard plates installed on both sides of the feeding support frame, and feeding limit guard plates installed on both ends of the support frame. The feeding support frame is provided with a plurality of feeding rotating rollers penetrating the feeding side guard plates, feeding bearings are provided at both ends of the feeding rotating rollers, a feeding synchronous wheel is provided on one side, a feeding synchronous belt is provided on the feeding synchronous wheel, two feeding sensor fixing frames are correspondingly installed on the front end, middle end and terminal end of the feeding side guard plates, and a feeding photoelectric switch is installed on the feeding sensor fixing frames.

[0010] Furthermore, the discharging part includes a discharging support frame, a discharging servo motor and a discharging motor reducer installed on the discharging support frame, discharging side guard plates installed on both sides of the discharging support frame, and discharging limit guard plates installed on both ends of the support frame. The discharging support frame is provided with a plurality of discharging rotating rollers penetrating the discharging side guard plates, both ends of the discharging rotating rollers are provided with discharging bearings, the discharging bearings on one side are correspondingly provided with discharging synchronous wheels, the discharging synchronous wheels are correspondingly provided with discharging synchronous belts, two discharging sensor fixing frames are correspondingly installed on the front end, middle end and terminal end of the discharging side guard plates, and the discharging sensor fixing frames are installed with discharging photoelectric switches.

[0011] Furthermore, the control component includes a supporting panel and a power switch, an air switch, a 24V power supply, a servo drive, a PLC controller, a PLC module, a wire terminal, an intermediate relay, a photoelectric isolation module and a solid-state relay installed on the supporting panel.

[0012] Furthermore, an operation display screen is embedded on the side wall of the cabinet, a three-color alarm light is installed on the top of the cabinet, and a button switch and an emergency stop switch are provided below the operation display screen.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The present invention can realize automated operation and clean the material box, greatly improving the cleaning efficiency and reducing the production cost;

[0015] 2. The present invention has good cleaning effect and can prevent foreign matter in the material box from contaminating the product during production operation;

[0016] 3. The present invention has a drying function, and there is no need to dry the material box after cleaning, which greatly saves time and improves production efficiency;

[0017] 4. The present invention can perform high-pressure spray cleaning on the material box, and the cleaning effect is better;

[0018] 5. During operation of the present invention, the material boxes are placed in order and cleaned in corresponding cleaning slots, which can prevent the material boxes from being stacked and collided and damaged. At the same time, the cleaning is more uniform and no material boxes are missed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment of an intelligent material box cleaning device of the present invention;

[0020] Figure 2 This is a three-dimensional structural schematic diagram of a cleaning component in an embodiment of an intelligent material box cleaning device of the present invention (excluding the cabinet);

[0021] Figure 3It is a schematic diagram of the three-dimensional structure of a conveying component in an embodiment of an intelligent material box cleaning device of the present invention;

[0022] Figure 4 An exploded view of a feeding part in an embodiment of an intelligent material box cleaning device of the present invention;

[0023] Figure 5 An exploded view of a discharging portion in an embodiment of an intelligent material box cleaning device of the present invention;

[0024] Figure 6 This is a schematic diagram of the structure of a control component in an embodiment of an intelligent material box cleaning device of the present invention;

[0025] The reference numerals in the drawings of the specification include:

[0026] Cabinet 1, control component 2, feeding part 3, discharging part 4, basket 5, drain pipe 6, water level sensor 7, compressed air pipe 8, first high-pressure water pipe 9, second high-pressure water pipe 10, heating plate 11, basket placement rack 12, tap water pipe 13, electronic water inlet valve 14, electric pipeline air valve switch 15, pressure sensor 16, electronic drain valve 17, driving track 18, gantry frame 19, driving servo motor 20, driving drive wheel 21, gantry servo motor 22, basket hook 23, distance photoelectric sensor 24, feeding support frame 25, feeding servo motor 26, feeding motor reducer 2 7. Feed side guard plate 28, feed limit guard plate 29, feed rotating drum 30, feed bearing 31, feed synchronous wheel 32, feed synchronous belt 33, feed photoelectric switch 34, discharging support frame 35, discharging servo motor 36, discharging motor reducer 37, discharging side guard plate 38, discharging limit guard plate 39, discharging rotating drum 40, support panel 41, power switch 42, air switch 43, 24V power supply 44, servo driver 45, PLC controller 46, PLC module 47, wire terminal 48, intermediate relay 49, photoelectric isolation module 50, solid-state relay 51. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0028] Among them, the drawings are only used for illustrative explanations, and they only represent schematic diagrams rather than actual pictures, and should not be understood as limitations on this patent; in order to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0029] Example:

[0030] like Figure 1-Figure 6As shown, an intelligent material box cleaning device of the present invention comprises a cabinet 1, a control component 2 installed on the side wall of the cabinet 1 for controlling the cleaning device, a feeding part 3 detachably installed on the left end of the bottom of the cabinet 1, a discharging part 4 detachably installed on the right end of the bottom of the cabinet 1 and a material basket 5 for placing the material box, a cleaning component is provided between the feeding part 3 and the discharging part 4, the cleaning component is installed in the cabinet 1, and forms a receiving space with a top opening with the cabinet 1, a conveying component that can move in horizontal and vertical directions is slidably installed on the top of the cabinet 1, and the conveying component drives the material basket 5 to move in horizontal and vertical directions for cleaning in the cleaning component; the cleaning component comprises a drain pipe 6, an anti-overflow groove connected to the drain pipe 6, and a medicine ultrasonic tank, a bubble tank connected to the anti-overflow groove and the drain pipe 6 The top inner walls of the tank, high-pressure water tank, drying tank, the liquid medicine ultrasonic tank and the bubble tank are all installed with water level sensors 7, an ultrasonic generator is installed in the liquid medicine ultrasonic tank, the bubble tank is connected with a compressed air pipe 8, the high-pressure water tank is connected with a first high-pressure water pipe 9 and a second high-pressure water pipe 10 connected to the first high-pressure water pipe 9, the second high-pressure water pipe 10 is arranged around the inner wall of the high-pressure water tank, and a plurality of high-pressure nozzles are correspondingly installed on the second high-pressure water pipe 10, a heating plate 11 is installed at the bottom of the drying tank, a basket placement rack 12 is installed at the bottom of the liquid medicine ultrasonic tank, the bubble tank, the high-pressure water tank and the drying tank, the liquid medicine ultrasonic tank and the bubble tank are connected with a tap water pipe 13; a plurality of electronic water inlet valves 14 are installed on the tap water pipe 13, and the compressed air pipe 8 and The first high-pressure water pipe 9 is correspondingly installed with an electric pipeline air valve switch 15 and a pressure sensor 16, and the drain pipe 6 is installed with a plurality of electronic drain valves 17; the transmission component includes a traveling track 18 and a gantry frame 19 slidably connected to the traveling track 18, and the gantry frame 19 is installed with a traveling servo motor 20, a traveling driving wheel 21 and a traveling synchronous wheel. The traveling servo motor 20 drives the traveling driving wheel 21, drives the traveling synchronous wheel, and moves the gantry frame 19 horizontally on the traveling track 18. The gantry frame 19 is also installed with a gantry servo motor 22, a material basket hook 23 and a distance photoelectric sensor 24. The distance photoelectric sensor 24 detects the distance, the material basket hook 23 hangs the material basket 5, and the gantry servo motor 22 drives the material basket hook 23 moves in the vertical direction; the feeding part 3 includes a feeding support frame 25, a feeding servo motor 26 and a feeding motor reducer 27 installed on the feeding support frame 25, feeding side guard plates installed on both sides of the feeding support frame 25, and feeding limit guard plates 29 installed on both ends of the support frame. The feeding support frame 25 is provided with a plurality of feeding rotating rollers 30 penetrating the feeding side guard plates 28, and feeding bearings 31 are provided at both ends of the feeding rotating rollers 30. Feeding synchronous wheels 32 are correspondingly provided on the feeding bearings 31 on one side, and feeding synchronous belts 33 are correspondingly provided on the feeding synchronous wheels 32. Two feeding sensor fixing frames are correspondingly installed on the front end, middle end and end end of the feeding side guard plates 28, and feeding photoelectric switches 34 are installed on the feeding sensor fixing frames;The discharging part 4 includes a discharging support frame 35, a discharging servo motor 36 and a discharging motor reducer 37 installed on the discharging support frame 35, a discharging side guard plate 38 installed on both sides of the discharging support frame 35, and a discharging limit guard plate 39 installed at both ends of the support frame. The discharging support frame 35 is provided with a plurality of discharging rotating rollers 40 that penetrate the discharging side guard plates 38. Discharging bearings are provided at both ends of the discharging rotating rollers 40. Discharging synchronous wheels are provided on one side of the discharging bearings, and discharging synchronous belts are provided on the discharging synchronous wheels. Discharging side guard plates 38 are provided with corresponding discharging rotating rollers 40 at the front end, middle end and end. There are two discharging sensor fixing frames, and discharging sensor fixing frames are both installed with discharging photoelectric switches; the control component 2 includes a support panel 41 and a power switch 42, an air switch 43, a 24V power supply 44, a servo driver 45, a PLC controller 46, a PLC module 47, a line terminal 48, an intermediate relay 49, a photoelectric isolation module 50 and a solid-state relay 51 correspondingly installed on the support panel 41; an operation display screen is also inlaid on the side wall of the cabinet 1, a three-color alarm light is installed on the top of the cabinet 1, and a button switch and an emergency stop switch are provided below the operation display screen. ;

[0031] Specifically, when using the intelligent material box cleaning device, its working principle and operation process are as follows:

[0032] 1. The operator puts the material box into the material basket 5;

[0033] 2. The operator places the basket 5 on the feeding part 3;

[0034] 3. The operator presses the start switch;

[0035] Fourth, the feed servo motor 26 starts to work, and sends the material basket 5 to the bottom of the gantry frame 19. When the feed photoelectric switch 34 senses the material basket 5, the feed servo motor 26 stops working;

[0036] 5. The gantry servo motor 22 starts working, and sends the basket hook 23 to the basket 5. After the distance photoelectric sensor 24 detects that the basket 5 is hung, the gantry servo motor 22 starts working, and drives the basket 5 to move upward;

[0037] 6. When the basket 5 reaches the set position, the photoelectric sensor lights up, and the crane servo motor 20 starts to work, and the basket 5 is sent to the liquid medicine ultrasonic tank through the crane track 18, the crane driving gear, and the crane synchronous wheel;

[0038] 7. The gantry servo motor 22 starts to work, the material basket 5 is placed in the liquid medicine ultrasonic tank, and the ultrasonic wave starts to start;

[0039] 8. When the basket 5 has been in the ultrasonic tank for a set time, the ultrasonic wave stops, and the gantry servo motor 22 starts to work, sending the basket hook 23 to the basket 5. After the distance photoelectric sensor 24 detects that the basket 5 is hung, the gantry servo motor 22 starts to work, driving the basket 5 to move upward;

[0040] 9. When the basket 5 reaches the set position, the photoelectric sensor lights up, and the crane servo motor 20 starts to work, and the basket 5 is sent to the bubble tank through the crane track 18, the crane driving gear, and the crane synchronous wheel;

[0041] 10. The gantry servo motor 22 starts to work, and the material basket 5 is placed in the bubble tank. The bubble tank contains tap water introduced by the tap water pipe 13. The electric pipeline air valve switch 15 is started, and compressed air is input into the bubble tank through the compressed air pipe 8, and bubbles are formed when it meets water.

[0042] 11. When the basket 5 has been in the bubble tank for a set time, the electric pipeline air valve switch 15 stops, and the gantry servo motor 22 starts working to send the basket hook 23 to the basket 5. After the distance photoelectric sensor 24 detects that the basket 5 is hung, the gantry servo motor 22 starts working to drive the basket 5 to move upward;

[0043] 12. When the basket 5 reaches the set position, the photoelectric sensor lights up, and the crane servo motor 20 starts to work, and the basket 5 is sent to the high-pressure water tank through the crane track 18, the crane driving gear, and the crane synchronous wheel;

[0044] Thirteen, the gantry servo motor 22 starts working, the material basket 5 is placed in the high-pressure water tank, the electric pipeline air valve switch 15 is started, and high-pressure water is input into the high-pressure water tank through the first high-pressure water pipe 9, the second high-pressure water pipe 10, and the high-pressure nozzle;

[0045] 14. When the basket 5 has been in the high-pressure water tank for a set time, the electric pipeline air valve switch 15 stops, and the gantry servo motor 22 starts working to send the basket hook 23 to the basket 5. After the distance photoelectric sensor 24 detects that the basket 5 is hung, the gantry servo motor 22 starts working to drive the basket 5 to move upward;

[0046] 15. When the basket 5 reaches the set position, the photoelectric sensor lights up, and the crane servo motor 20 starts to work, and the basket 5 is sent to the drying tank through the crane track 18, the crane driving gear, and the crane synchronous wheel;

[0047] 16. The gantry servo motor 22 starts to work, the material basket 5 is placed in the drying tank, and the heating plate 11 is started;

[0048] 17. When the basket 5 has been in the drying tank for a set time, the heating plate 11 stops working, and the gantry servo motor 22 starts working to send the basket hook 23 to the basket 5. After the distance photoelectric sensor 24 detects that the basket 5 is hung, the gantry servo motor 22 starts working to drive the basket 5 to move upward;

[0049] 18. When the basket 5 reaches the set position, the photoelectric sensor lights up, and the crane servo motor 20 starts to work, and the basket 5 is sent to the discharge part 4 through the crane track 18, the crane driving gear, and the crane synchronous wheel;

[0050] 19. The gantry servo motor 22 starts to work, and the material basket 5 is placed on the discharge part 4. When the photoelectric switch at the discharge part 4 detects the material basket, the gantry servo motor 22 starts to work, and the material basket hook 23 moves upward and separates from the material basket 5;

[0051] 20. The discharging servo motor 36 starts to work and sends the material basket 5 to the discharging port. When the discharging photoelectric switch senses the material basket 5, the discharging servo motor 36 stops working.

[0052] 21. After one cycle is completed, repeat the above steps.

[0053] The above are only embodiments of the present invention. The common knowledge such as the known specific structures and characteristics in the scheme is not described in detail here. The ordinary technicians in the relevant field are aware of all the common technical knowledge in the technical field of the invention before the application date or priority date, can obtain all the existing technologies in the field, and have the ability to apply the conventional experimental means before that date. The ordinary technicians in the relevant field can improve and implement the scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for the ordinary technicians in the relevant field to implement this application. It should be pointed out that for the technicians in this field, without departing from the structure of the present invention, several deformations and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent.

[0054] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0055] In the description of the present invention, unless otherwise clearly specified and limited, if the term "connection" or the like appears to indicate the connection relationship between components, the term should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two components or the interaction relationship between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. An intelligent material box cleaning device, characterized in that: It includes a cabinet, a control component installed on the side wall of the cabinet for controlling a cleaning device, a feed portion detachably installed on the left end of the bottom of the cabinet, a discharge portion detachably installed on the right end of the bottom of the cabinet, and a material basket for placing material boxes, a cleaning component is provided between the feed portion and the discharge portion, the cleaning component is installed in the cabinet to form a accommodating space with a top opening with the cabinet, a conveying component that can move in horizontal and vertical directions is slidably installed on the top of the cabinet, and the conveying component drives the material basket to move in horizontal and vertical directions for cleaning in the cleaning component.

2. An intelligent material box cleaning device according to claim 1, characterized in that: The cleaning component includes a drain pipe, an anti-overflow trough connected to the drain pipe, and a liquid medicine ultrasonic trough, a bubble trough, a high-pressure water trough, and a drying trough connected to the anti-overflow trough and the drain pipe. The inner walls of the tops of the liquid medicine ultrasonic trough and the bubble trough are both installed with water level sensors, an ultrasonic generator is installed in the liquid medicine ultrasonic trough, a compressed air pipe is connected to the bubble trough, a first high-pressure water pipe and a second high-pressure water pipe connected to the first high-pressure water pipe are connected to the high-pressure water trough, the second high-pressure water pipe is arranged around the inner wall of the high-pressure water trough, a plurality of high-pressure nozzles are correspondingly installed on the second high-pressure water pipe, a heating plate is installed at the bottom of the drying trough, a basket placement rack is installed at the bottom of the liquid medicine ultrasonic trough, the bubble trough, the high-pressure water trough, and the drying trough, and the liquid medicine ultrasonic trough and the bubble trough are both connected with a tap water pipe.

3. An intelligent material box cleaning device as claimed in claim 2, characterized in that: The tap water pipe is equipped with a plurality of electronic water inlet valves, the compressed air pipe and the first high-pressure water pipe are respectively equipped with electric pipeline air valve switches and pressure sensors, and the drain pipe is equipped with a plurality of electronic drain valves.

4. The intelligent material box cleaning device according to claim 1, characterized in that: The conveying assembly includes a traveling track and a gantry frame slidably connected to the traveling track. The gantry frame is equipped with a traveling servo motor, a traveling drive wheel and a traveling synchronous wheel. The traveling servo motor drives the traveling drive wheel, which drives the traveling synchronous wheel to move the gantry frame horizontally on the traveling track. The gantry frame is also equipped with a gantry servo motor, a material basket hook and a distance photoelectric sensor. The distance photoelectric sensor detects the distance, the material basket hook hangs the material basket, and the gantry servo motor drives the material basket hook to move in the vertical direction.

5. The intelligent material box cleaning device according to claim 1, characterized in that: The feeding part includes a feeding support frame, a feeding servo motor and a feeding motor reducer installed on the feeding support frame, feeding side guard plates installed on both sides of the feeding support frame, and feeding limit guard plates installed on both ends of the support frame. The feeding support frame is provided with a plurality of feeding rotating rollers penetrating the feeding side guard plates, feeding bearings are provided at both ends of the feeding rotating rollers, and feeding synchronous wheels are correspondingly provided on one side of the feeding bearings, and feeding synchronous belts are correspondingly provided on the feeding synchronous wheels, and two feeding sensor fixing frames are correspondingly installed on the front end, middle end and terminal end of the feeding side guard plates, and feeding photoelectric switches are installed on the feeding sensor fixing frames.

6. The intelligent material box cleaning device according to claim 1, characterized in that: The discharging part includes a discharging support frame, a discharging servo motor and a discharging motor reducer installed on the discharging support frame, discharging side guard plates installed on both sides of the discharging support frame, and discharging limit guard plates installed at both ends of the support frame. The discharging support frame is provided with a plurality of discharging rotating rollers penetrating the discharging side guard plates, and discharging rotating rollers are provided with discharging bearings at both ends. The discharging bearings on one side are correspondingly provided with discharging synchronous wheels, and the discharging synchronous wheels are correspondingly provided with discharging synchronous belts. Two discharging sensor fixing frames are correspondingly installed on the front end, middle end and terminal end of the discharging side guard plates, and the discharging sensor fixing frames are installed with discharging photoelectric switches.

7. The intelligent material box cleaning device according to claim 1, characterized in that: The control component includes a support panel and a power switch, an air switch, a 24V power supply, a private server driver, a PLC controller, a PLC module, a line terminal, an intermediate relay, a photoelectric isolation module and a solid-state relay installed on the support panel.

8. An intelligent material box cleaning device according to claim 7, characterized in that: An operation display screen is also inlaid on the side wall of the cabinet, a three-color alarm light is installed on the top of the cabinet, and a button switch and an emergency stop switch are arranged below the operation display screen.

Images