Cleaning device

Abstract

An embodiment of the utility model discloses a cleaning device which comprises an outer cover, an air suction assembly, an air blowing assembly and a controller, the air suction assembly, the air blowing assembly and the controller are arranged in the outer cover, the air suction assembly and the air blowing assembly are respectively and electrically connected with the controller, a bearing plate is arranged on the outer side of the outer cover, and a plurality of air suction holes and a plurality of air blowing holes are formed in the bearing plate. According to the cleaning device, a sensing assembly is further arranged on one side of the bearing plate, the sensing assembly can sense and detect the position of a workpiece, the sensing assembly is connected with a controller, and the controller controls the sensing assembly to sense whether the workpiece is located in the bearing plate or not according to the situation that the sensing assembly senses that the workpiece is located in the bearing plate. According to the cleaning device, the air suction assembly and the air blowing assembly are triggered through induction, the sensitivity is high, convenience and labor saving are achieved, and the production efficiency can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment, in particular to a cleaning device. Background Art

[0002] In order to meet the extremely high requirements of today's society for product quality, product packaging needs to go through a series of strict process flows to ensure that the product is not damaged during transportation and storage, while also ensuring the cleanliness of the packaging gift box. Cleaning operations are an important part of ensuring product quality. In the manufacturing process of packaging gift boxes, cleanliness needs to be strictly controlled to ensure that the inside of the gift box is dust-free and stain-free. However, with the development of society, labor costs are increasing year by year, and it is necessary to find a more efficient way to achieve the cleaning of packaging gift boxes. Utility Model Content

[0003] In view of this, an object of the present invention is to provide a cleaning device, which can realize automatic cleaning of a packaging box, improve work efficiency and reduce production costs.

[0004] The present invention provides a cleaning device, which comprises:

[0005] An outer cover, wherein a bearing plate is arranged on the outer side of the outer cover, and the bearing plate is provided with a plurality of air suction holes and a plurality of air blowing holes;

[0006] An air suction component is arranged in the outer cover, and the air suction component is connected to the air suction hole;

[0007] An air blowing component is arranged in the outer cover, and the air blowing component is connected to the air blowing hole;

[0008] A sensing component is disposed on one side of the carrier plate, and the sensing component is configured to sense and detect the position of the workpiece;

[0009] The controller is electrically connected to the sensing component, the suction component and the blowing component respectively. When the sensing component detects that the workpiece is located in the carrier plate, the controller controls the suction component and the blowing component to clean the inside of the workpiece by suctioning and blowing air.

[0010] Furthermore, the controller controls the suction component to suction the inside of the workpiece for a first predetermined time to fix the workpiece, and controls the suction component and the blowing component to simultaneously suction and blow the inside of the workpiece for a second predetermined time to form an airflow cycle to clean the workpiece.

[0011] Furthermore, the supporting plate is provided with a first area for placing the first part of the workpiece and a second area for placing the second part of the workpiece, the sensing component includes a first sensor and a second sensor, the first sensor is arranged in the first area, the second sensor is arranged in the second area, and a plurality of suction holes and a plurality of blowing holes are arranged in the first area and the second area.

[0012] Furthermore, a suction cup is provided in the first area, and the suction cup is connected to the suction component. The first sensor detects that the workpiece is located in the first area, and the controller controls the suction component to suck air so that the suction cup adsorbs and fixes the workpiece.

[0013] Furthermore, in the first area, the multiple suction holes are equidistantly distributed along a straight line, and the blowing holes are arranged on both sides of the multiple suction holes; in the second area, the multiple suction holes are equidistantly distributed along a straight line, and the blowing holes are arranged on both sides of the multiple suction holes.

[0014] Furthermore, when the first sensor senses the workpiece for the first time, the controller controls the suction cup to adsorb and fix the workpiece through the suction component. When the first sensor senses the workpiece for the second time, the controller controls the suction component and the blowing component to perform suction and blowing to form an airflow cycle to clean the workpiece.

[0015] Furthermore, the suction component includes a negative pressure air pipe interface, a first filter, an suction valve and an suction pipe, the first filter and the suction valve are connected between the negative pressure air pipe interface and the suction hole through the suction pipe, and the blowing component includes a positive pressure air pipe interface, a second filter, an blowing valve and an blowing pipe, the second filter and the blowing valve are connected between the positive pressure air pipe interface and the blowing hole through the blowing pipe.

[0016] Furthermore, the controller is connected to the blowing valve and the inhalation valve respectively to control the blowing and inhalation.

[0017] Furthermore, the cleaning device is also provided with a first barometer and a second barometer. The first barometer is connected to the suction component to detect the air pressure of the suction component, and the second barometer is connected to the blowing component to monitor the air pressure of the blowing component.

[0018] Furthermore, a first indicator light and a second indicator light are also provided on the cleaning device, the first sensor is electrically connected to the first indicator light, and the second sensor is electrically connected to the second indicator light.

[0019] The utility model embodiment provides a cleaning device, which includes an outer cover and an air suction component, an air blowing component and a controller arranged in the outer cover, the air suction component and the air blowing component are electrically connected to the controller respectively, a carrying plate is arranged on the outer side of the outer cover, the carrying plate is provided with a plurality of air suction holes and a plurality of air blowing holes, the air suction holes and the air blowing holes are connected to the air suction component and the air blowing component respectively, so as to realize air suction and air blowing, the cleaning device is also provided with a sensing component on one side of the carrying plate, the sensing component can sense and detect the position of the workpiece, and the sensing component is connected to the controller, the controller controls the air suction component and the air blowing component to clean the workpiece by suctioning and blowing air according to the sensing component sensing that the workpiece is located in the carrying plate, so as to realize automatic cleaning, the cleaning device triggers the air suction component and the air blowing component by induction, has high sensitivity, is convenient and labor-saving, and can effectively improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and other purposes, features and advantages of the present invention will become more apparent through the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:

[0021] Figure 1 It is a schematic diagram of the overall structure of the cleaning device of an embodiment of the utility model;

[0022] Figure 2 is a top view of a cleaning device according to an embodiment of the utility model;

[0023] Figure 3 It is a connection diagram of an air suction component, an air blowing component, an air suction hole, a suction cup, an air blowing hole, a controller, a first air pressure gauge and a second air pressure gauge in an embodiment of the utility model.

[0024] Description of reference numerals:

[0025] 10-outer cover; 11-carrying plate; 111-first area; 112-second area; 113-rib; 12-intake hole; 13-blowing hole; 14-suction cup; 20-intake assembly; 21-negative pressure air pipe interface; 22-first filter; 23-intake valve; 24-intake pipeline; 30-blowing assembly; 31-positive pressure air pipe interface; 32-second filter; 33-blowing valve; 34-blowing pipeline; 40-sensing assembly; 41-first sensor; 42-second sensor; 50-controller; 60-first pressure gauge; 61-first display; 70-second pressure gauge; 71-second display; 80-first indicator light; 90-second indicator light. DETAILED DESCRIPTION

[0026] The present application is described below based on embodiments, but the present application is not limited to these embodiments. In the detailed description of the present application below, some specific details are described in detail. It is possible for those skilled in the art to fully understand the present application without the description of these details. In order to avoid confusing the essence of the present application, known methods, processes, flows, components and circuits are not described in detail.

[0027] In addition, persons of ordinary skill in the art will appreciate that the drawings provided herein are for illustration purposes and are not necessarily drawn to scale.

[0028] Unless otherwise clearly defined and specified, the terms "installed", "connected", "connected", "fixed" and the like 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 elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0029] Unless the context clearly requires otherwise, the words "include", "comprising" and similar words throughout the application should be interpreted as including rather than exclusive or exhaustive; that is, the meaning is "including but not limited to".

[0030] In the description of this application, it should be understood that the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, in the description of this application, unless otherwise specified, the meaning of "plurality" is two or more.

[0031] Reference Figure 1 The cleaning device in the embodiment of the present application includes an outer cover 10, an air suction component 20, an air blowing component 30 and a controller 50, wherein the air suction component 20, the air blowing component 30 and the controller 50 are all arranged in the outer cover 10, and the air suction component 20 and the air blowing component 30 are electrically connected to the controller 50 respectively. A carrying plate 11 is arranged on the outer side of the outer cover 10, and the carrying plate 11 is used to place the workpiece, and an air suction hole 12 and an air blowing hole 13 are arranged on the carrying plate 11, and the air suction hole 12 is connected to the air suction component 20, and the air blowing hole 13 is connected to the air blowing component 30, so as to realize air suction and air blowing on the carrying plate 11. A sensing component 40 is arranged on one side of the carrying plate 11, and the sensing component 40 can sense and detect the position of the workpiece. The sensing component 40 is electrically connected to the controller 50. When the sensing component 40 senses that the workpiece is located on the carrying plate 11, the controller 50 controls the air suction component 20 and the air blowing component 30 to remove dust and clean the workpiece by suctioning and blowing air. The cleaning device has a simple structure and is easy to operate. It realizes automatic cleaning through induction triggering, effectively reducing the burden of manual cleaning and improving the efficiency of product cleaning.

[0032] The cleaning device of this embodiment is suitable for product workpieces with box-like structures, such as packaging boxes, storage boxes, etc. When the workpiece is placed on the carrier plate 11, a relatively closed environment can be formed between the workpiece and the carrier plate 11. The suction component 20 and the blowing component 30 form an airflow cycle by suctioning and blowing air inside the workpiece to clean it. It can be understood that the cleaning device of this embodiment can also be used for other products that can form a relatively closed environment between the workpiece and the carrier plate 11.

[0033] Reference Figure 3 The suction component 20 and the blowing component 30 are both arranged in the outer cover 10, and the suction component 20 is connected to the suction hole 12, and the blowing component 30 is connected to the blowing hole 13, and the controller 50 is controlled to realize regular suction and blowing of the workpiece, thereby forming an airflow circulation to clean the workpiece.

[0034] Reference Figure 3 The suction assembly 20 includes a negative pressure air pipe interface 21, a first filter 22, an air suction valve 23 and an air suction pipe 24. The negative pressure air pipe interface 21 is connected to the air suction hole 12 through the air suction pipe 24. The negative pressure air pipe interface 21 can generate negative pressure in the air suction pipe 24 by connecting to a negative pressure generator (not shown in the figure), thereby sucking gas from the air suction hole 12 into the air suction pipe 24 to achieve the effect of suction. The blowing assembly 30 includes a positive pressure air pipe interface 31, a second filter 32, an air blowing valve 33 and an air blowing pipe 34. The positive pressure air pipe interface 31 is connected to the air blowing hole 13 through the air blowing pipe 34. The positive pressure air pipe interface 31 can generate positive pressure in the air blowing pipe 34 by connecting to a positive pressure generator (not shown in the figure), thereby blowing gas out of the air blowing hole 13 to achieve the effect of blowing.

[0035] Reference Figure 3 The first filter 22 and the air suction valve 23 are connected and installed between the negative pressure air pipe interface 21 and the air suction hole 12 through the air suction pipe 24, and the second filter 32 and the air blowing valve 33 are connected between the positive pressure air pipe interface 31 and the air suction hole 13 through the air blowing pipe 34. The first filter 22 and the second filter 32 can effectively filter out impurities and particulate matter in the gas to avoid blockage and wear of the air suction component 20 and the air blowing component 30. The controller 50 is connected to the air suction valve 23 to control the air suction, and the controller 50 is connected to the air blowing valve 33 to control the air blowing. The controller 50 controls the opening and closing of the air suction valve 23 and the air blowing valve 33 according to the workpiece position information fed back by the sensing component 40, and then controls the air suction and air blowing of the workpiece for cleaning.

[0036] Further, refer to Figure 3 The cleaning device of this embodiment is also provided with a first barometer 60 and a second barometer 70. The first barometer 60 is connected to the suction component 20 and can monitor the air pressure of the suction component 20. The second barometer 70 is connected to the blowing component 30 and monitors the air pressure of the blowing component 30. This ensures that the airflow pressure generated by the suction component 20 and the blowing component 30 can achieve dust removal and cleaning of the workpiece. At the same time, referring to Figure 1 The first display 61 of the first barometer 60 and the second display 71 of the second barometer 70 are both arranged on one side of the carrying plate 11, so as to facilitate observation of the suction pressure and the blowing pressure.

[0037] It is understandable that the connection between the suction component 20 and the suction hole 12 and the first air pressure gauge 60 in this embodiment, as well as the connection between the negative pressure air pipe interface 21, the first filter 22, the suction valve 23, and the suction pipe 24 in the suction component 20 can be adjusted according to actual conditions, and no special restrictions are made here. The connection between the blowing component 30 and the blowing hole 13 and the second air pressure gauge 70, as well as the connection between the positive pressure air pipe interface 31, the second filter 32, the blowing valve 33, and the blowing pipe 34 in the blowing component 30 can be adjusted according to actual conditions, and no special restrictions are made here.

[0038] The cleaning device of this embodiment can be used to clean a packaging box, which includes a first part and a second part. The cleaning device of this embodiment can clean and remove dust from the separated first part and the second part at the same time. Figure 1 The carrier plate 11 is provided with a first area 111 and a second area 112. The first area 111 is used to place the first part of the workpiece, and the second area 112 is used to place the second part of the workpiece. A plurality of suction holes 12 and a plurality of blowing holes 13 are provided in the first area 111 and the second area 112, so that dust can be removed from the two workpieces at the same time. The distribution of the suction holes 12 and the blowing holes 13 in the first area 111 and the second area 112 is the same, so that the air pressure during suction and blowing in the first area 111 and the second area 112 can be controlled simultaneously to ensure the cleanliness of the packaging box.

[0039] Reference Figure 2 , the multiple air suction holes 12 in the first area 111 and the second area 112 are equidistantly distributed along a straight line, and the air blowing holes 13 are arranged on both sides of the air suction holes 12. The air blowing holes 13 are located outside the air suction holes 12 and close to the workpiece to facilitate blowing up impurities and particles attached to the surface of the workpiece, and then the air suction holes 12 suck away the blown impurities and particles, so as to achieve the purpose of dust removal of the workpiece. Preferably, the air blowing holes 13 and the air suction holes 12 are distributed along a straight line and form a symmetrical structure, so that the air pressure formed in the first area 111 and the second area 112 can be relatively stable, so that the workpiece can remain stable during blowing and suction, thereby achieving all-round cleaning and dust removal inside the workpiece.

[0040] Reference Figure 1 The carrier plate 11 is provided with a rib 113, which is arranged along the circumferential direction of the carrier plate 11 and is detachably connected to the carrier plate 11 by bolts. When placing the workpiece on the carrier plate 11, the workpiece is positioned by placing it close to the rib 113, so that the workpiece can accurately cover the suction hole 12 and the blowing hole 13, which is convenient for subsequent dust removal.

[0041] Furthermore, a suction cup 14 is provided in the first area 111, which can absorb and fix the workpiece, so as to facilitate separation of the first part and the second part of the workpiece so as to clean and remove dust from the first part and the second part of the workpiece at the same time. Figure 2 The suction cup 14 is connected to the suction assembly 20, and the suction cup 14 can fix the workpiece by suction through the negative pressure generated by the suction assembly 20. When placing the workpiece, the first part of the workpiece is placed close to the carrier plate 11, so that the first part of the workpiece can be fixed by suction by the suction cup 14. Then, the second part of the workpiece can be placed in the second area 112 manually, by mechanical claws or other auxiliary devices, so that the two parts of the workpiece can be cleaned at the same time, which effectively improves the work efficiency.

[0042] The cleaning device of this embodiment is further provided with a sensing component 40, which is arranged on one side of the carrier plate 11 and can be used to sense the position of the workpiece on the carrier plate 11. The sensing component 40 includes a first sensor 41 and a second sensor 42, the first sensor 41 is arranged in the first area 111, and the second sensor 42 is arranged in the second area 112. The first sensor 41 and the second sensor 42 are respectively electrically connected to the controller 50, and can monitor the position of the workpiece on the carrier plate 11 in real time, trigger the controller 50 in time to clean, and improve the efficiency of the cleaning operation.

[0043] Preferably, refer to Figure 2 , the first sensor 41 and the second sensor 42 both adopt a through-beam sensor, and the through-beam sensor includes a transmitter that emits light and a receiver that receives light. The receivers and transmitters of the first sensor 41 and the second sensor 42 are respectively arranged on both sides of the first area 111 and the second area 112. The receiver and transmitter of the first sensor 41 are located on the same straight line as the suction holes 12 and the blowing holes 13 of the first area 111. The receiver and transmitter of the second sensor 42 are located on the same straight line as the suction holes 12 and the blowing holes 13 of the second area 112. Ensure that the workpieces located in the first area 111 and the second area 112 can be accurately detected. Preferably, in the first area 111, the suction cup 14 is also located on the same straight line as the suction holes 12 and the blowing holes 13, so that when the workpiece is positioned to cover the suction holes 12 and the blowing holes 13, it can also be ensured that the suction cup 14 can accurately adsorb the workpiece.

[0044] Furthermore, the cleaning device of this embodiment is also provided with a first indicator light 80 and a second indicator light 90. The first indicator light 80 is electrically connected to the first sensor 41, and the second indicator light 90 is electrically connected to the second sensor 42. When a workpiece is placed in the first area 111 or the second area 112, the light between the first sensor 41 or the second sensor 42 is blocked, and the first indicator light 80 or the second indicator light 90 lights up to give a prompt. At the same time, the first sensor 41 or the second sensor 42 sends a signal to the controller 50 so that the controller 50 controls the operation of the suction component 20 and the blowing component 30.

[0045] Optionally, the first sensor 41 and the second sensor 42 may also be other sensors such as infrared sensors and ultrasonic sensors to detect the position of the workpiece on the supporting plate 11 .

[0046] When placing the workpiece on the carrier plate 11, first place the workpiece in the first area 111 so that the workpiece is fixed by suction through the suction cup 14, so as to separate the first part and the second part of the workpiece. When the first sensor 41 senses the workpiece for the first time, the controller 50 controls the suction component 20 to fix the workpiece in the first area 111 of the carrier plate 11 by suction through the suction cup 14. After the workpiece is fixed in the first area 111 by suction, the second part of the workpiece can be separated from the first part by manual or mechanical hands, suction cups and other equipment. The separated second part is placed in the second area 112 for blowing and suction. The second sensor 42 senses and detects the second part of the workpiece, and sends a signal to the controller 50, and the controller 50 controls the suction component 20 and the blowing component 30 to blow and suck the workpiece to clean it.

[0047] After taking away the second part of the workpiece, the first part of the workpiece is moved out of the sensing range of the first sensor 41 and then placed again in the first area 111 of the carrier plate 11 so that the first sensor 41 senses the workpiece again and triggers a second instruction for cleaning.

[0048] When the first sensor 41 senses the workpiece for the second time, the controller 50 controls the suction component 20 and the blowing component 30 to perform suction and blowing to clean the inside of the workpiece. At the same time, when the first part of the workpiece is placed in the first area 111 for the second time, the position of the first part of the workpiece can be readjusted, and the part to be cleaned is aligned with the suction hole 12 and the blowing hole 13 for cleaning. It should be noted that after the workpiece is cleaned, the controller 50 restarts counting the number of times the first sensor 41 senses the workpiece, that is, in the first area 111, the workpiece needs to be sensed twice to complete the cleaning effect.

[0049] Specifically, the cleaning device of this embodiment can be used to clean a packaging box provided with an upper cover and a lower cover, and the upper cover and the lower cover of the packaging box are buckled together by plugging or buckling. The following description takes the packaging box as an example using a workpiece.

[0050] When placing the packaging box on the carrier plate 11 , the lower cover is first placed on the first area 111 , and the bottom of the lower cover is attached to the carrier plate 11 , so that the suction cup 14 can fix the packaging box and the upper cover of the packaging box can be easily removed.

[0051] When the first sensor 41 senses the package box for the first time, the controller 50 controls the suction component 20 to fix the lower cover of the package box by suction through the suction cup 14, and then removes the upper cover and places the upper cover in the second area 112. After removing the upper cover, the lower cover needs to be moved outside the first area 111, and then turned 180° and placed back into the first area 111, so that the opening of the lower cover fits the carrier plate 11. At the same time, the first sensor 41 senses the package box for the second time, and the controller 50 controls the suction component 20 and the blowing component 30 to suck and blow air into the lower cover through the suction hole 12 and the blowing hole 13 for cleaning.

[0052] When the upper cover is placed in the second area 112, the opening of the upper cover needs to be attached to the carrier plate 11 to facilitate cleaning of the interior of the upper cover. When the second sensor 42 senses that the upper cover is placed in the second area 112, the controller 50 controls the suction assembly 20 and the blowing assembly 30 to suction and blow air through the suction holes 12 and the blowing holes 13 to clean the interior of the upper cover.

[0053] When the controller 50 controls the suction component 20 and the blowing component 30 to suction and clean the workpiece, it first suctions, and then suctions and blows simultaneously to form an airflow cycle. Specifically, the controller 50 controls the suction component 20 to suction the inside of the packaging box for a first predetermined time to fix the packaging box. The packaging box covers the suction hole 13 and forms a relatively closed space with the supporting plate 11. At this time, the suction inside the packaging box can reduce the air pressure between the workpiece and the supporting plate 11, and the air pressure difference can play a certain role in fixing the packaging box. The movement of the packaging box during subsequent blowing is effectively avoided. After suctioning for the first predetermined time, suction and blowing are simultaneously performed on the inside of the packaging box for a second predetermined time to form an airflow cycle to clean the packaging box. Refer to Figure 2 The arrangement of the plurality of suction holes 12 and the plurality of blowing holes 13 in the first area 111 and the second area 112 is the same. The suction holes 12 and the blowing holes 13 are arranged in a straight line and the suction holes 12 are arranged between the suction holes 13, so that the blown impurities or particles can be sucked into the suction holes 13 along with the gas, so as to achieve effective cleaning and dust removal of the packaging box, avoid the re-attachment of dust and impurities, and also ensure the cleanliness of the cleaning device.

[0054] The cleaning device of this embodiment is configured with a first area and a second area in a carrier plate on which the workpieces are placed, and a suction cup is disposed in the first area to facilitate the fixation and splitting of the workpieces, so that the cleaning device can clean two workpieces or two parts of a workpiece at the same time. At the same time, a first sensor and a second sensor are respectively disposed in the first area and the second area, so that the cleaning device triggers suction and blowing by induction, thereby achieving automatic cleaning and effectively improving the efficiency of the cleaning work, while reducing the production cost of the cleaning device.

[0055] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A cleaning device, characterized in that: The cleaning device comprises: An outer cover (10), wherein a carrying plate (11) is disposed on the outer side of the outer cover (10), and the carrying plate (11) is provided with a plurality of air suction holes (12) and a plurality of air blowing holes (13); An air suction component (20) is arranged in the outer cover (10), and the air suction component (20) is connected to the air suction hole (12); An air blowing component (30) is arranged in the outer cover (10), and the air blowing component (30) is connected to the air blowing hole (13); A sensing component (40) is arranged on one side of the carrying plate (11), and the sensing component (40) is configured to sense and detect the position of a workpiece; The controller (50) is electrically connected to the sensing component (40), the suction component (20) and the blowing component (30), respectively. When the sensing component (40) detects that the workpiece is located inside the carrier plate (11), the controller (50) controls the suction component (20) and the blowing component (30) to clean the inside of the workpiece by suctioning and blowing air.

2. The cleaning device according to claim 1, characterized in that The controller (50) controls the suction component (20) to suction the interior of the workpiece for a first predetermined time to fix the workpiece, and the controller (50) controls the suction component (20) and the blowing component (30) to simultaneously suction and blow the interior of the workpiece for a second predetermined time to form an air flow cycle to clean the workpiece.

3. The cleaning device according to claim 1, characterized in that: The carrier plate (11) is provided with a first area (111) for placing the first part of the workpiece and a second area (112) for placing the second part of the workpiece. The induction component (40) comprises a first inductor (41) and a second inductor (42). The first inductor (41) is arranged in the first area (111), and the second inductor (42) is arranged in the second area (112). A plurality of suction holes (12) and a plurality of blowing holes (13) are arranged in the first area (111) and the second area (112).

4. The cleaning device according to claim 3, characterized in that: A suction cup (14) is provided in the first area (111), and the suction cup (14) is connected to the suction component (20). The first sensor (41) detects that the workpiece is located in the first area (111), and the controller (50) controls the suction component (20) to suction so that the suction cup (14) adsorbs and fixes the workpiece.

5. The cleaning device according to claim 3, characterized in that: The plurality of air suction holes (12) in the first area (111) are equidistantly distributed along a straight line, and the air blowing holes (13) are arranged on both sides of the plurality of air suction holes (12); the plurality of air suction holes (12) in the second area (112) are equidistantly distributed along a straight line, and the air blowing holes (13) are arranged on both sides of the plurality of air suction holes (12).

6. The cleaning device according to claim 4, characterized in that: The first sensor (41) senses the workpiece for the first time, and the controller (50) controls the suction cup (14) to adsorb and fix the workpiece through the suction component (20). The first sensor (41) senses the workpiece for the second time, and the controller (50) controls the suction component (20) and the blowing component (30) to perform suction and blowing to form an airflow cycle to clean the workpiece.

7. The cleaning device according to any one of claims 1 to 6, characterized in that: The air suction component (20) comprises a negative pressure air pipe interface (21), a first filter (22), an air suction valve (23) and an air suction pipe (24); the first filter (22) and the air suction valve (23) are connected between the negative pressure air pipe interface (21) and the air suction hole (12) via the air suction pipe (24); the air blowing component (30) comprises a positive pressure air pipe interface (31), a second filter (32), an air blowing valve (33) and an air blowing pipe (34); the second filter (32) and the air blowing valve (33) are connected between the positive pressure air pipe interface (31) and the air blowing hole (13) via the air blowing pipe (34).

8. The cleaning device according to claim 7, characterized in that: The controller (50) is respectively connected to the blowing valve (33) and the inhalation valve (23) to control blowing and inhalation.

9. The cleaning device according to claim 7, characterized in that: The cleaning device is also provided with a first barometer (60) and a second barometer (70); the first barometer (60) is connected to the air suction component (20) to detect the air pressure of the air suction component (20); and the second barometer (70) is connected to the air blowing component (30) to monitor the air pressure of the air blowing component (30).

10. The cleaning device according to claim 3, characterized in that: The cleaning device is also provided with a first indicator light (80) and a second indicator light (90); the first sensor (41) is electrically connected to the first indicator light (80), and the second sensor (42) is electrically connected to the second indicator light (90).

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