Vacuum adsorption device and sensor and lens assembling equipment
By designing a vacuum adsorption device, the negative pressure is controlled using a vacuum source and a vacuum breaker valve, and combining a double-layer filter to ensure the cleanliness of gas, the problem of contamination of sensor glass during assembly is solved, and high-quality sensor glass adsorption and placement are achieved.
Patent Information
- Application Number
- CN202422026277.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-08-20
AI Technical Summary
In the production of smartphone cameras, existing assembly equipment needs to break the vacuum when placing image sensors, causing particles in external gas to be blown to the surface of the sensor glass, causing pollution and affecting product quality.
A vacuum adsorption device is designed, including an adsorption member, a vacuum evacuation assembly and a vacuum breaking assembly. The adsorbent is connected to the vacuum assembly and the vacuum breaking assembly through the suction port and the air inlet port. The vacuum source is used to form a negative pressure to adsorb the sensor glass, and the vacuum breaking valve controls the release of the negative pressure to place the sensor glass. The device ensures the cleanliness of the intake gas through a double-layer filter to avoid contamination.
The device can accurately control the adsorption and placement of sensor glass, avoid direct mechanical extrusion and collision of sensor glass, reduce the risk of damage, and effectively avoid contamination of sensor glass, improve product quality, and reduce low-contrast defects or defects.
Smart Images
Figure CN222932660U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of assembly equipment, and particularly to a vacuum adsorption device and a sensor and lens assembly equipment. Background Art
[0002] In the production of smartphone cameras, the assembly equipment accurately fixes and combines the image sensor (Sensor) and the LVCM (Linear Voice Coil Motor) that drives the lens by dispensing glue to ensure its stability and accuracy during operation. Currently, when the assembly equipment adjusts the image position and corresponds the sensor position, it often uses a suction head to evacuate the air and then adsorb the glass covering the image sensor to move and align the sensor. However, when placing the sensor, the vacuum needs to be broken, and during the process of breaking the vacuum, the particles in the external gas will also be blown onto the surface of the sensor glass, thus causing contamination to the product. Summary of the Utility Model
[0003] Aiming at the above deficiencies in the prior art, this application discloses a vacuum adsorption device and a sensor and lens assembly equipment, which can avoid the situation of contaminating the sensor glass, improve the product quality, and effectively reduce the low-contrast defects or flaws of the product.
[0004] To achieve the above purpose, this application discloses a vacuum adsorption device for adsorbing or placing a sensor glass in the sensor and lens assembly process, including:
[0005] A suction component, the suction component includes a suction port for adsorbing the sensor glass, and the suction component further includes a suction air port and an air inlet, the suction air port is communicated with the suction port, and the air inlet is communicated with the suction port;
[0006] A vacuum pumping component, the vacuum pumping component includes a vacuum source, the vacuum source is communicated with the suction air port, and the vacuum source is used for sucking air to make the suction port form a negative pressure to adsorb the sensor glass;
[0007] A vacuum-breaking component, the vacuum-breaking component includes a vacuum-breaking valve, the vacuum-breaking valve is communicated with the air inlet, the vacuum-breaking component has an air inlet state and a closed state, when the vacuum-breaking component is in the air inlet state, the vacuum-breaking valve makes the air inlet communicate with the external gas to relieve the negative pressure of the suction port to disengage from the sensor glass, and when the vacuum-breaking component is in the closed state, the vacuum-breaking valve prevents the air inlet from communicating with the external gas.
[0008] In a possible implementation manner, the vacuum-breaking component includes a first filter, and the first filter is connected in series between the vacuum-breaking valve and the air inlet.
[0009] In a possible implementation manner, the vacuum-breaking assembly further includes a second filter, which is connected in series between the first filter and the air inlet, and the filtering accuracy of the second filter is higher than that of the first filter.
[0010] In a possible implementation manner, the filtering accuracy of the first filter is 1μm - 5μm, and the filtering accuracy of the second filter is 0.1μm - 0.3μm.
[0011] In a possible implementation manner, the adsorbing member includes a first side wall and a second side wall arranged oppositely, the air suction port is arranged on the first side wall, the air inlet is arranged on the second side wall, the adsorbing member further includes an air suction channel, an air inlet channel and an adsorption channel, the air suction port is communicated with the adsorption channel through the air suction channel, the air inlet is communicated with the adsorption channel through the air inlet channel, the adsorbing member further includes a third side wall, and the adsorption port is arranged on the third side wall and is communicated with the adsorption channel.
[0012] In a possible implementation manner, the vacuum source includes a vacuum generator.
[0013] In a possible implementation manner, the vacuum-breaking valve includes an electromagnetic valve.
[0014] In a possible implementation manner, the vacuum pumping assembly further includes an air suction pipe, one end of the air suction pipe is communicated with the vacuum source, the other end of the air suction pipe is communicated with the air suction port, and the air suction pipe is a flexible pipe;
[0015] The vacuum-breaking assembly further includes an air inlet pipe, one end of the air inlet pipe is communicated with the vacuum-breaking valve through the first filter, the other end of the air inlet pipe is communicated with the air inlet through the second filter, and the air inlet pipe is a flexible pipe.
[0016] In a possible implementation manner, the air suction pipe includes a first air suction pipe and a second air suction pipe, the first air suction pipe and the second air suction pipe are communicated through a first air suction pipe joint, the air inlet pipe includes a first air inlet pipe and a second air inlet pipe, and the first air inlet pipe and the second air inlet pipe are communicated through a first air inlet pipe joint.
[0017] This application also discloses a sensor and lens assembly device, including the vacuum adsorption device described in any one of the above.
[0018] Compared with the prior art, the beneficial effect of this application lies in:
[0019] In this application, the adsorption port of the adsorbing member contacts the sensor glass. The suction port of the adsorbing member is used to connect to a vacuum pumping assembly to provide a channel for forming negative pressure. The air inlet of the adsorbing member is used to connect to a vacuum-breaking assembly to control the release of negative pressure. The vacuum pumping assembly is connected to the suction port through a vacuum source to generate a suction action, causing the adsorption port to form negative pressure, thereby realizing the adsorption of the sensor glass. The opening of the vacuum-breaking valve enables the vacuum-breaking assembly to have an air intake state and a closed state, controlling the connection of the air inlet to the outside gas, and further enabling the release of the negative pressure at the adsorption port to realize the detachment of the sensor glass. When it is necessary to adsorb the sensor glass, the vacuum source of the vacuum pumping assembly operates, sucks air through the suction port, and forms negative pressure inside the adsorption port, thereby tightly adsorbing the sensor glass. When it is necessary to place the sensor glass, the vacuum-breaking valve of the vacuum-breaking assembly switches to the air intake state, and outside gas enters the adsorption port through the air inlet to release the negative pressure, enabling the sensor glass to detach. It can accurately control the adsorption and placement processes, ensuring the accurate positioning and operation of the sensor glass in the assembly process. The negative pressure adsorption method avoids direct mechanical extrusion and collision of the sensor glass, reducing the risk of damage. The suction channel and the air inlet channel are independent of each other and do not affect each other. Particles in the suction channel will not be sent to the surface of the sensor glass when the air inlet channel intakes air, thus avoiding the situation of contaminating the sensor glass, improving product quality, and effectively reducing the problem of low-contrast defects or flaws in the product. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the technical solutions in the embodiments of this specification, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of this specification. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.
[0021] Figure 1 FIG. 1 is one of the schematic structural diagrams of a vacuum adsorption device provided by an embodiment of this application;
[0022] Figure 2 FIG. 2 is one of the schematic structural diagrams of a vacuum adsorption device provided by an embodiment of this application;
[0023] Figure 3 FIG. 3 is one of the schematic structural diagrams of a vacuum adsorption device provided by an embodiment of this application;
[0024] Figure 4 FIG. 4 is the schematic structural diagram of an adsorbing member of a vacuum adsorption device provided by an embodiment of this application.
[0025] DESCRIPTION OF THE REFERENCE NUMERALS
[0026] 10 - Adsorbing component; 11 - Suction port; 12 - Intake port; 13 - Adsorption port; 14 - Suction channel; 15 - Intake channel; 16 - Adsorption channel; 17 - First side wall; 18 - Second side wall; 19 - Third side wall; 20 - Vacuum pumping assembly; 21 - Vacuum source; 22 - Suction pipe; 221 - First suction pipe; 222 - Second suction pipe; 23 - First suction pipe joint; 30 - Vacuum breaking assembly; 31 - Vacuum breaking valve; 32 - First filter; 33 - Second filter; 34 - Intake pipe; 341 - First intake pipe; 342 - Second intake pipe; 35 - First intake pipe joint. Detailed implementation manner
[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the protection scope of the present application.
[0028] In the present application, the terms "installed", "set up", "provided with", "connected", and "linked" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there is internal communication between two devices, components, or parts. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.
[0029] In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, components, or parts (the specific types and structures may be the same or different), and do not indicate or imply the relative importance and quantity of the indicated devices, components, or parts. Unless otherwise specified, the meaning of "a plurality" is two or more.
[0030] In the production of smartphone cameras, the assembly equipment accurately fixes and combines the image sensor (Sensor) and the LVCM (Linear Voice Coil Motor) that drives the lens through dispensing to ensure its stability and accuracy during operation. Currently, when the assembly equipment adjusts the image position and corresponds the sensor position, it often uses a suction head to suck and move the glass covering the image sensor after evacuating the air. However, when placing the sensor, it is necessary to break the vacuum, and during the process of breaking the vacuum, the particles in the external gas will also be blown onto the surface of the sensor glass, thus causing pollution to the product.
[0031] In view of this, the present application discloses a vacuum adsorption device, a sensor and a lens assembly device, which can avoid the situation of contaminating the sensor glass, improve the product quality, and effectively reduce the problems of low-contrast defects or flaws of the product.
[0032] The technical solution of the present application will be further described below in conjunction with specific embodiments and drawings.
[0033] An embodiment of the present application provides a vacuum adsorption device, as Figures 1 - 3 shown. This vacuum adsorption device is used to adsorb or place the sensor glass during the sensor and lens assembly process, and includes:
[0034] An adsorbent 10, the adsorbent 10 includes an adsorption port 13 for adsorbing the sensor glass. The adsorbent 10 further includes an air suction port 11 and an air inlet port 12. The air suction port 11 is communicated with the adsorption port 13, and the air inlet port 12 is communicated with the adsorption port 13;
[0035] A vacuum pumping assembly 20, the vacuum pumping assembly 20 includes a vacuum source 21. The vacuum source 21 is communicated with the air suction port 11, and the vacuum source 21 is used for sucking air so that the adsorption port 13 forms a negative pressure to adsorb the sensor glass;
[0036] A vacuum breaking assembly 30, the vacuum breaking assembly 30 includes a vacuum breaking valve 31. The vacuum breaking valve 31 is communicated with the air inlet port 12. The vacuum breaking assembly 30 has an air inlet state and a closed state. When the vacuum breaking assembly 30 is in the air inlet state, the vacuum breaking valve 31 makes the air inlet port 12 communicate with the external gas, so that the adsorption port 13 releases the negative pressure to separate from the sensor glass. When the vacuum breaking assembly 30 is in the closed state, the vacuum breaking valve 31 prevents the air inlet port 12 from communicating with the external gas.
[0037] In a vacuum adsorption device provided by the present application, the adsorption port 13 of the adsorbent 10 is in contact with the sensor glass. The suction port 11 of the adsorbent 10 is used to connect to the vacuum pumping assembly 20 to provide a passage for forming a negative pressure. The air inlet 12 of the adsorbent 10 is used to connect to the vacuum-breaking assembly 30 to control the release of the negative pressure. The vacuum pumping assembly 20 is connected to the suction port 11 through the vacuum source 21 to generate a suction action, so that a negative pressure is formed at the adsorption port 13, thereby realizing the adsorption of the sensor glass. The opening of the vacuum-breaking valve 31 enables the vacuum-breaking assembly 30 to have an air inlet state and a closed state, controlling the connection situation between the air inlet 12 and the external gas, and further enabling the release of the negative pressure at the adsorption port 13 to realize the detachment of the sensor glass. When it is necessary to adsorb the sensor glass, the vacuum source 21 of the vacuum pumping assembly 20 works, sucks air through the suction port 11, and forms a negative pressure inside the adsorption port 13, thereby tightly adsorbing the sensor glass. When the sensor glass needs to be placed, the vacuum-breaking valve 31 of the vacuum-breaking assembly 30 is switched to the air inlet state, and the external gas enters the adsorption port 13 through the air inlet 12 to relieve the negative pressure, and the sensor glass can be detached. It can accurately control the adsorption and placement processes, ensure the accurate positioning and operation of the sensor glass in the assembly process. The negative pressure adsorption method avoids direct mechanical extrusion and collision of the sensor glass, reducing the risk of damage. The suction channel 14 and the air inlet channel 15 are independent of each other and do not affect each other. The particles in the suction channel 14 will not be sent to the surface of the sensor glass when the air inlet channel 15 admits air, thus avoiding the situation of contaminating the sensor glass, improving the product quality, and effectively reducing the problems of low-contrast defects or flaws of the product.
[0038] Specifically, in a possible implementation manner, the vacuum-breaking assembly 30 includes a first filter 32. The first filter 32 is connected in series between the vacuum-breaking valve 31 and the air inlet 12. The first filter 32 can filter out the external gas entering through the vacuum-breaking valve 31, so that the impurity particles in the external gas cannot reach the air inlet 12, preventing these impurities from contaminating the sensor glass after passing through the air inlet 12 to the adsorption port 13, improving the product quality after assembly, and thus ensuring the long-term stable operation of the vacuum-breaking assembly 30. The first filter 32 filters out the impurities and pollutants in the gas, making the gas entering the air inlet 12 purer, thereby ensuring the stability and accuracy of the vacuum-breaking operation. In another possible implementation manner, the filtering effect on the external gas can also be achieved by using a vacuum-breaking valve 31 with a filtering function.
[0039] Further, the vacuum-breaking component 30 further includes a second filter 33. The second filter 33 is connected in series between the first filter 32 and the air inlet 12. The filtering accuracy of the second filter 33 is higher than that of the first filter 32. The second filter 33 has a higher filtering accuracy and can further remove smaller impurity particles on the basis of the preliminary filtration of the first filter 32. In this way, the external gas reaching the sensor glass through the air inlet 12 is cleaner, providing more delicate protection. The design of double filtration with gradually increasing accuracy greatly reduces the risk of impurities entering the sensor glass and enables the vacuum-breaking component 30 to work more stably and reliably.
[0040] Especially for the display screen or camera of electronic products, the quality requirements for the glass of the image sensor are very high. If impurity particles cover the surface of the sensor glass and cause pollution, the shooting and visual effects of the product will be reduced. Therefore, the external gas entering the air inlet 12 through double-layer filtration further improves the product quality. At the same time, this method of hierarchical filtration enables impurities of different sizes to be filtered out at different stages. Larger impurities are blocked by the first filter 32, reducing the burden on the second filter 33 and extending the service life of the second filter 33. In this way, the vacuum adsorption device can adapt to more working environments.
[0041] In this embodiment, the filtering accuracy of the first filter 32 is 1μm - 5μm, and the filtering accuracy of the second filter 33 is 0.1μm - 0.3μm. The filtering accuracy of the first filter 32 is 1μm - 5μm, which can intercept larger particulate impurities, such as larger dust, fibers, etc. Specifically, the filtering accuracy of the first filter 32 can be set to 1μm, 2.5μm, or 5μm, etc., as long as the filtering accuracy of the first filter 32 is within the range of 1μm - 5μm. The embodiments of the present application will not list them one by one here. The filtering accuracy of the second filter 33 is 0.1μm - 0.3μm, which can capture smaller fine particles, such as minute dust, aerosol, etc. Specifically, the filtering accuracy of the second filter 33 can be set to 0.1μm, 0.2μm, or 0.3μm, etc., as long as the filtering accuracy of the second filter 33 is within the range of 0.1μm - 0.3μm. The embodiments of the present application will not list them one by one here.
[0042] In this embodiment, as Figure 4As shown, the adsorbing member 10 includes a first side wall 17 and a second side wall 18 which are oppositely arranged. The air suction port 11 is provided on the first side wall 17, and the air inlet port 12 is provided on the second side wall 18. The adsorbing member 10 further includes an air suction channel 14, an air inlet channel 15 and an adsorption channel 16. The air suction port 11 is communicated with the adsorption channel 16 through the air suction channel 14, and the air inlet port 12 is communicated with the adsorption channel 16 through the air inlet channel 15. The adsorbing member 10 further includes a third side wall 19, and the adsorption port 13 is provided on the third side wall 19, and the adsorption port 13 is communicated with the adsorption channel 16.
[0043] The air suction port 11 and the air inlet port 12 are respectively arranged on the opposite first side wall 17 and second side wall 18, and are communicated with the adsorption channel 16 through the independent air suction channel 14 and air inlet channel 15, making the air flow paths of air suction and air inlet more direct and smooth, which helps to improve the efficiency of negative pressure formation and release. The separated arrangement of the air suction channel 14 and the air inlet channel 15 reduces the mutual interference between the air flows. When sucking air, the air inlet channel 15 will not affect the formation of negative pressure, and when admitting air, the air suction channel 14 will not hinder the release of negative pressure. Especially during frequent adsorption and release operations, it can avoid the situation of unstable adsorption or incomplete release caused by chaotic air flows. Arranging the air suction port 11, the air inlet port 12 and the adsorption port 13 on different side walls respectively makes rational use of the space of the adsorbing member 10, making the whole structure more compact, saving space, facilitating installation and maintenance. The clear and definite air flow channels and structural layout reduce the possibility of faults. Once a problem occurs, it is also easier to conduct fault troubleshooting and repair.
[0044] The vacuum source 21 can be implemented in various ways. For example, the vacuum source 21 includes a vacuum generator. The vacuum generator can generate a vacuum in a short time and quickly realize the adsorption of the sensor glass, which can improve the production efficiency. Moreover, the vacuum generator usually has a small volume and a light structure, does not occupy too much space, and is convenient for layout and installation in the equipment. At the same time, the energy consumption of the vacuum generator during operation is relatively low, which helps to reduce the production cost. In the long run, it can save considerable energy costs. The vacuum generator can flexibly adjust the vacuum degree according to the size, weight and surface characteristics of the sensor glass, so as to meet different adsorption requirements. The overall structure is relatively simple, the failure rate is relatively low, it can work stably and reliably, and reduce the production interruption caused by the failure of the vacuum source 21. In other possible implementation manners, the vacuum source 21 can also use a vacuum fan or a vacuum pump to realize the function of pumping vacuum.
[0045] The vacuum-breaking valve 31 can be implemented in various ways. In this embodiment, the vacuum-breaking valve 31 includes an electromagnetic valve. The electromagnetic valve can quickly switch states to achieve rapid air intake to break the vacuum. In the case where it is necessary to quickly release the sensor glass, the operation efficiency can be greatly improved. At the same time, precise control of the air intake volume and air intake time can be achieved, thereby accurately adjusting the speed and degree of vacuum breaking, which helps to avoid adverse effects on the sensor glass or the assembly process due to too fast or too slow vacuum breaking. The electromagnetic valve has a simple structure and reliable operation, can maintain stable performance during long-term operation, and the maintenance and repair work is relatively easy, reducing the equipment maintenance cost and downtime. Moreover, the electromagnetic valve can usually be conveniently integrated with an automated control system to achieve remote control and automated operation. In other possible embodiments, the vacuum-breaking valve 31 can also use a pneumatic ball valve or an electric ball valve to achieve the air intake function.
[0046] In this embodiment, the vacuum pumping assembly 20 further includes an air suction pipe 22. One end of the air suction pipe 22 is connected to the vacuum source 21, and the other end of the air suction pipe 22 is connected to the air suction port 11. The air suction pipe 22 is a flexible pipe. The vacuum-breaking assembly 30 further includes an air inlet pipe 34. One end of the air inlet pipe 34 is connected to the vacuum-breaking valve 31 through a first filter 32, and the other end of the air inlet pipe 34 is connected to the air inlet port 12 through a second filter 33. The air inlet pipe 34 is a flexible pipe. The use of flexible pipes for the air suction pipe 22 and the air inlet pipe 34 can provide greater installation and layout flexibility, can adapt to connection requirements at different positions and angles, and is convenient for wiring and connection in complex equipment structures.
[0047] Moreover, during the operation of the equipment, the vacuum source 21 or the vacuum-breaking valve 31 may generate vibrations. The flexible pipe can also play a certain buffering role, reducing the transmission of vibrations to the suction attachment 10, thereby reducing the impact on the adsorption stability. At the same time, the flexible pipe can relieve the stress concentration caused by thermal expansion and contraction or mechanical movement between the connecting components to a certain extent, extending the service life of the connecting components. When the air suction pipe 22 or the air inlet pipe 34 is damaged or needs to be replaced, compared with a rigid pipe, the flexible pipe does not require complex disassembly tools and steps. The disassembly and installation of the flexible pipe are relatively simpler, and the replacement work can be completed quickly, reducing the maintenance cost and downtime. The flexible pipe can usually better adapt to the slight unevenness between the connecting components, thereby improving the sealing performance of the connection part and reducing the risk of gas leakage.
[0048] Further, the suction pipe 22 includes a first suction pipe 221 and a second suction pipe 222. The first suction pipe 221 and the second suction pipe 222 are connected through a first suction pipe joint 23. The intake pipe 34 includes a first intake pipe 341 and a second intake pipe 342. The first intake pipe 341 and the second intake pipe 342 are connected through a first intake pipe joint 35. When a certain section of the suction pipe 22 or the intake pipe 34 is damaged or aged, it is not necessary to replace the entire pipeline as a whole. Only the problematic section, such as the first suction pipe 221 or the second suction pipe 222, the first intake pipe 341 or the second intake pipe 342, needs to be maintained or replaced, reducing the cost and the difficulty of maintenance.
[0049] Meanwhile, the first suction pipe 221 and the second suction pipe 222 connected through the first suction pipe joint 23, and the first intake pipe 341 and the second intake pipe 342 connected through the first intake pipe joint 35 can both flexibly arrange the running directions and positions of the first suction pipe 221, the second suction pipe 222, the first intake pipe 341, and the second intake pipe 342 according to the spatial layout and connection requirements inside the device. In a narrow and complex area, the two sections of the air pipes can be installed through different paths respectively and then connected through the air pipe joints. Moreover, when there is a problem with suction or intake, the location of the fault can be quickly located by checking the two sections of the air pipes respectively, improving the efficiency of fault troubleshooting. When the vacuum pumping assembly 20 has insufficient pressure, it is also possible to first check whether the first suction pipe 221 is unobstructed. If it is normal, then check the second suction pipe 222.
[0050] The embodiment of the present application also discloses a sensor and lens assembly device, including a vacuum adsorption device. The vacuum adsorption device in this sensor and lens assembly device is the above-mentioned vacuum adsorption device. Therefore, the sensor and lens assembly device in this embodiment has substantially the same technical effects as the above-mentioned vacuum adsorption device. Since the technical effects of the vacuum adsorption device have been fully described, they will not be elaborated here.
[0051] 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 them; 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 recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.
Claims
1. A vacuum adsorption device for adsorbing or placing sensor glass in the sensor and lens assembly process, characterized in that: include: An adsorption member (10), the adsorption member (10) comprising an adsorption port (13), the adsorption port (13) being used to adsorb the sensor glass, the adsorption member (10) further comprising an air suction port (11) and an air inlet (12), the air suction port (11) being in communication with the adsorption port (13), and the air inlet (12) being in communication with the adsorption port (13); A vacuum pumping component (20), the vacuum pumping component (20) comprising a vacuum source (21), the vacuum source (21) being in communication with the suction port (11), the vacuum source (21) being used to suck air so that the suction port (13) forms a negative pressure to adsorb the sensor glass; A vacuum breaking component (30), the vacuum breaking component (30) comprising a vacuum breaking valve (31), the vacuum breaking valve (31) being connected to the air inlet (12), the vacuum breaking component (30) having an air intake state and a closed state, when the vacuum breaking component (30) is in the air intake state, the vacuum breaking valve (31) enables the air inlet (12) to be connected to external air, so that the suction port (13) is relieved of negative pressure to be separated from the sensor glass, and when the vacuum breaking component (30) is in the closed state, the vacuum breaking valve prevents the air inlet (12) from being connected to external air.
2. The vacuum adsorption device according to claim 1, characterized in that: The vacuum breaking assembly (30) comprises a first filter (32), wherein the first filter (32) is connected in series between the vacuum breaking valve and the air inlet (12).
3. The vacuum adsorption device according to claim 2, characterized in that: The vacuum breaking component (30) further comprises a second filter (33), wherein the second filter (33) is connected in series between the first filter (32) and the air inlet (12), and the filtering accuracy of the second filter (33) is higher than that of the first filter (32).
4. The vacuum adsorption device according to claim 3, characterized in that: The filtering accuracy of the first filter (32) is 1 μm-5 μm, and the filtering accuracy of the second filter (33) is 0.1 μm-0.3 μm.
5. The vacuum adsorption device according to claim 1, characterized in that: The adsorption member (10) comprises a first side wall (17) and a second side wall (18) arranged opposite to each other, the air intake port (11) is arranged on the first side wall (17), and the air intake port (12) is arranged on the second side wall (18). The adsorption member (10) further comprises an air intake channel (14), an air intake channel (15) and an adsorption channel (16). The air intake port (11) is connected to the adsorption channel (16) through the air intake channel (14), and the air intake port (12) is connected to the adsorption channel (16) through the air intake channel (15). The adsorption member (10) further comprises a third side wall (19), the adsorption port (13) is arranged on the third side wall (19), and the adsorption port (13) is connected to the adsorption channel (16).
6. The vacuum adsorption device according to claim 1, characterized in that: The vacuum source (21) comprises a vacuum generator.
7. The vacuum adsorption device according to claim 1, characterized in that: The vacuum breaking valve (31) comprises a solenoid valve.
8. The vacuum adsorption device according to claim 3, characterized in that: The vacuum pumping assembly (20) further comprises an air suction pipe (22), one end of the air suction pipe (22) being in communication with the vacuum source (21), and the other end of the air suction pipe (22) being in communication with the air suction port (11), and the air suction pipe (22) being a flexible pipe; The vacuum breaking assembly (30) further comprises an air intake pipe (34), one end of the air intake pipe (34) being connected to the vacuum breaking valve via the first filter (32), and the other end of the air intake pipe (34) being connected to the air inlet (12) via the second filter (33), and the air intake pipe (34) being a flexible pipe.
9. The vacuum adsorption device according to claim 8, characterized in that: The air intake pipe comprises a first air intake pipe (221) and a second air intake pipe (222), the first air intake pipe (221) and the second air intake pipe (222) being connected via a first air intake pipe joint (23), and the air intake pipe (34) comprises a first air intake pipe (341) and a second air intake pipe (342), the first air intake pipe (341) and the second air intake pipe (342) being connected via a first air intake pipe joint (35).
10. A sensor and lens assembly device, characterized in that: The sensor and lens assembly equipment includes the vacuum adsorption device according to any one of claims 1-9.