Surface runner and adsorption platform capable of cleaning scraps

Abstract

The utility model discloses a face runner and a chip-cleanable adsorption platform, and relates to the technical field of workbenches, the face runner comprises a confluence lining plate, a shunting lining plate and a support body, the support body is arranged between the confluence lining plate and the shunting lining plate to form a supporting chip-cleaning layer, and the supporting chip-cleaning layer is arranged between the shunting lining plate and the supporting body. And a scrap cleaning port is formed between the confluence lining plate and the shunting lining plate. When the scrap cleaning opening is closed and the shunting lining plate is opened, the air flow forms working fluid; when the flow dividing lining plate is closed and the scrap cleaning opening is opened, the airflow forms scrap cleaning fluid. The framework of the adsorption platform capable of cleaning the scraps is provided with the scrap cleaning holes matched with the surface flow channels, and the interior of the adsorption platform is connected with the surface flow channels through the inner fluid flow channels, so that air flow acts on the panel after being pre-distributed, and uniform suction force of the adsorption platform is ensured. Through the special surface runner structure and the chip cleaning mechanism, the problems that after the adsorption platform is used for a long time, the ventilation performance is weakened and the suction force is not uniform due to dust accumulation are effectively solved, and the maintenance convenience of equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of workbench technology, specifically to a surface flow channel and a chip removal adsorption platform. Background Technology

[0002] The adsorption platforms currently used in the market are basically composed of two or more layers of materials stacked or glued together. These multi-layered structures typically include a panel, main frame, honeycomb core (ventilation material), and base plate, with airflow entering the honeycomb core through the panel. However, after prolonged use, dust accumulates in the honeycomb core, reducing ventilation and causing uneven suction. This directly affects the platform's ventilation performance, reduces its lifespan, and increases operating costs for businesses. Utility Model Content

[0003] The purpose of this utility model is to address the aforementioned problems by providing a surface flow channel and a dust-removing adsorption platform. Through the design of a special surface flow channel structure and dust-removing mechanism, the problem of reduced ventilation and uneven suction caused by dust accumulation after prolonged use of existing adsorption platforms is effectively solved.

[0004] The technical solution adopted in this utility model is as follows:

[0005] A flow channel includes a confluence liner, a branching liner, and supports. The confluence liner and the branching liner are arranged in parallel. A plurality of supports are disposed between the confluence liner and the branching liner to form a supporting chip removal layer. A chip removal port matching the supporting chip removal layer is formed between the confluence liner and the branching liner. The branching liner has a branching hole, and the confluence liner has a confluence hole. The area of ​​the confluence hole is smaller than the area of ​​the branching hole. The plurality of supports cooperate with each other to form a fluid channel through which fluid can pass between the confluence liner and the branching liner. When the chip removal port is closed and the branching liner is open, the fluid can flow along the normal direction of the confluence liner in the fluid channel to form a working fluid. When the branching liner is closed and the chip removal port is open, the fluid can flow tangentially along the confluence liner in the fluid channel to form a chip removal fluid.

[0006] By adopting the above technical solution, the fluid flow direction can be switched by controlling the opening and closing of the diversion liner and the cleaning port, so that the fluid can flow tangentially or normally along the confluence liner as needed. The working fluid can be used to adsorb the target object, and the cleaning fluid can effectively blow out the dust accumulated in the surface flow channel, reducing dust accumulation. The area of ​​the confluence hole is smaller than that of the diversion hole. This design allows the airflow to be pre-distributed at the diversion liner, avoiding excessive local pressure caused by concentrated airflow, and further improving ventilation performance.

[0007] Furthermore, the support body is a longitudinal baffle perpendicular to the confluence liner and the diversion liner, and multiple supports are arranged at transverse intervals, forming a longitudinal fluid channel between adjacent supports. The end of the fluid channel is a chip removal port; the diversion hole and the confluence hole are both elongated holes arranged transversely and connected to the fluid channel.

[0008] Thanks to the above technical solutions, this structural design not only enhances the overall stability and rigidity of the surface flow channel, but also ensures the uniform distribution of airflow, reduces the impact of airflow on the structure, ensures a more direct and smooth flow path for the fluid, and improves adsorption efficiency and chip removal efficiency.

[0009] Furthermore, the support body is provided with a communication port, through which adjacent fluid channels are connected.

[0010] By adopting the above technical solution, adjacent fluid channels can be interconnected through the connection port, thereby achieving uniform airflow distribution throughout the entire surface flow channel.

[0011] Furthermore, the connecting ports are arranged laterally to form a diversion connecting port group and a convergence connecting port group. The connecting ports in the diversion connecting port group are arranged along the length direction of the corresponding diversion hole, and the connecting ports in the convergence connecting port group are arranged along the length direction of the corresponding convergence hole.

[0012] By adopting the above technical solutions and using the design of diversion and convergence connection groups, the airflow distribution can be better controlled and optimized, ensuring smooth flow during fluid diversion and convergence.

[0013] A debris-removing adsorption platform, using the aforementioned surface flow channel, includes a platform body. The platform body includes a panel, a frame, and a base plate. The panel and base plate are respectively disposed on both sides of the frame. The panel, frame, and base plate together form an inner cavity of the platform body. The panel has working holes that can act on the adsorbed material. The platform body also has fluid connection holes for connecting an external power source. A surface flow channel is provided in the inner cavity. The flow channel's diversion liner matches the panel. The diversion holes on the diversion liner communicate with the working holes of the panel. The confluence hole can communicate with an external power source through the fluid connection hole. The frame has openable and closable debris removal holes, which correspond to the debris removal openings supporting the debris removal layer.

[0014] Thanks to the adoption of the above technical solutions, the adsorption platform is not only compact and ingeniously designed, but also enables effective adsorption and regular cleaning of the working surface, extending the service life of the equipment and reducing maintenance costs.

[0015] Furthermore, a removable plug is provided at the chip removal hole; a removable cover is provided at the panel, which can close the working hole on the panel when matched with the panel.

[0016] Thanks to the adoption of the above technical solution, which uses detachable plugs and covers, users can easily perform chip removal operations according to actual needs without disassembling the entire adsorption platform, greatly simplifying the operation steps and improving the convenience of maintenance.

[0017] Furthermore, the fluid connection hole is provided on the bottom plate, and an inner fluid flow channel is provided between the surface flow channel and the bottom plate. The inner fluid flow channel includes a docking fluid flow channel and a transition fluid flow channel. The transition fluid flow channel is connected to the confluence hole in the transverse direction, and the docking fluid flow channel connects the fluid connection hole and the transition fluid flow channel.

[0018] By adopting the above technical solutions and using the design of internal fluid channels, especially the combination of docking fluid channels and transfer fluid channels, the fluid can be distributed more rationally, ensuring the stability and uniformity of the fluid, thereby improving the working performance and reliability of the entire adsorption platform.

[0019] Furthermore, the transfer fluid channel is a strip structure, with pairs of transfer fluid channels located on both sides of the docking fluid channel and connected to the docking fluid channel. The pairs of transfer fluid channels and the docking fluid channel cooperate with each other to form an I-shaped structure.

[0020] By adopting the above technical solution and using the I-shaped internal fluid channel design, not only is the structural strength of the internal fluid channel enhanced, but the airflow can also be more effectively dispersed and guided, ensuring a more reasonable distribution of fluid in the adsorption platform, reducing fluid loss, and improving adsorption efficiency.

[0021] Furthermore, the transition fluid channel is provided with a number of transition holes at transverse intervals on one side corresponding to the manifold, and the transition fluid channel is connected to the manifold through the transition holes; a cleaning port penetrating the bottom plate is provided on one side of the end of the transition fluid channel corresponding to the bottom plate, and a cleaning cover plate is detachably installed at the cleaning port, and a chip removal drive source can be connected to the cleaning port.

[0022] Thanks to the above technical solution, the design of the cleaning port allows users to connect the cleaning drive source from the cleaning port when cleaning is needed, making the cleaning process more efficient.

[0023] Furthermore, a filler is assembled in the area enclosed by the base plate, the surface flow channel, and the internal fluid flow channel.

[0024] By adopting the above technical solution, the filler can fill the gaps in the adsorption platform's internal cavity, increasing the platform's structural strength and ensuring the equipment's stability and reliability during long-term use.

[0025] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0026] 1. This utility model achieves fluid flow direction switching by controlling the opening and closing state of the diversion liner and the chip removal port, allowing the fluid to flow tangentially or normally along the confluence liner as needed. The working fluid is used to adsorb the target material, while the chip removal fluid can effectively blow out the dust accumulated in the surface flow channel, reducing dust accumulation.

[0027] 2. Because this utility model adopts a design where the area of ​​the confluence hole is smaller than that of the diversion hole, the airflow is pre-distributed at the diversion liner, which avoids excessive local pressure caused by concentrated airflow, further improves ventilation performance, ensures uniform suction of the adsorption platform, and extends the service life of the equipment.

[0028] 3. This utility model uses a longitudinal baffle perpendicular to the confluence liner and the diversion liner as a support, which not only enhances the overall stability and rigidity of the surface flow channel, but also ensures the uniform distribution of airflow and reduces the impact of airflow on the structure.

[0029] 4. This utility model sets a connecting port on the longitudinal baffle, and sets the connecting ports to form a diversion connecting port group and a convergence connecting port group in the transverse direction, which better controls and optimizes the distribution of airflow, ensures the smooth flow of airflow during diversion and convergence, improves the stability and reliability of the entire system, and at the same time enables adjacent fluid channels to be interconnected under the action of the cleaning fluid, realizing the uniform distribution and efficiency of airflow in the entire surface flow channel.

[0030] 5. The adsorption platform of this utility model is not only compact and ingeniously designed, but also effectively realizes adsorption on the working surface and regular cleaning of debris, extending the service life of the equipment and reducing maintenance costs.

[0031] 6. This utility model adopts detachable plugs, covers and cleaning covers, which allows users to easily perform chip removal operations according to actual needs without disassembling the entire adsorption platform, greatly simplifying the operation steps and improving the convenience of maintenance.

[0032] 8. The present invention uses an internal fluid flow channel design, especially the combination of the docking fluid flow channel and the transfer fluid flow channel, which can more rationally distribute the fluid, ensure the stability and uniformity of the fluid, thereby improving the working performance and reliability of the entire adsorption platform.

[0033] 9. This utility model fills the internal cavity gap of the adsorption platform by assembling a filler in the area formed by the bottom plate, the surface flow channel and the internal fluid flow channel, thereby increasing the structural strength of the platform and ensuring the stability and reliability of the equipment during long-term use. Attached Figure Description

[0034] Figure 1 This is a schematic diagram of the front structure of the flow channel of this utility model;

[0035] Figure 2This is a schematic diagram of the reverse side of the flow channel of this utility model;

[0036] Figure 3 This utility model relates to Figure 2 A magnified view of two types of connecting holes within region A;

[0037] Figure 4 This is an exploded view of the dust-removing adsorption platform of this utility model;

[0038] Figure 5 This is a schematic diagram of the internal fluid flow channel and frame matching of this utility model;

[0039] Figure 6 This is an assembly drawing of the front of the dust-removing adsorption platform of this utility model;

[0040] Figure 7 This is an assembly drawing of the back of the dust-removing adsorption platform of this utility model.

[0041] The markings in the diagram are as follows: 100-flow channel, 1-flow manifold liner, 101-flow manifold hole, 2-flow branching liner, 201-flow branching hole, 3-support body, 301-chip removal port, 302-fluid channel, 303-connection port, 4-inner fluid channel, 401-connecting fluid channel, 402-transfer fluid channel, 403-transfer hole, 5-panel, 6-frame, 7-base plate, 8-chip removal hole, 9-plug, 10-cleaning port, 11-cleaning cover plate, 12-filler, 13-fluid connection hole. Detailed Implementation

[0042] The present invention will now be described in detail with reference to the accompanying drawings.

[0043] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0044] Example 1

[0045] A surface flow channel 100, such as Figure 1-3As shown, the system includes a manifold liner 1, a diversion liner 2, and a support body 3. The manifold liner 1 and the diversion liner 2 are arranged in parallel. A plurality of the support bodies 3 are disposed between the manifold liner 1 and the diversion liner 2 to form a supporting debris-removing layer. A debris-removing port 301 matching the supporting debris-removing layer is formed between the manifold liner 1 and the diversion liner 2. The diversion liner 2 is provided with a diversion hole 201, and the manifold liner 1 is provided with a manifold hole 101. The area of ​​the manifold hole 101 is smaller than the area of ​​the diversion hole 201. The plurality of support bodies 3 cooperate with each other to form a fluid channel 302 between the manifold liner 1 and the diversion liner 2, through which fluid can pass. When the debris-removing port 301 is closed and the diversion liner 2 is open, fluid can flow along the normal direction of the manifold liner 1 in the fluid channel 302 to form working fluid. When the diversion liner 2 is closed and the debris-removing port 301 is open, fluid can flow tangentially along the manifold liner 1 in the fluid channel 302 to form debris-removing fluid.

[0046] Specifically, the flow direction can be switched by controlling the opening and closing of the diversion liner 2 and the cleaning port 301, so that the fluid can flow tangentially or normally along the confluence liner 1 as needed. The working fluid is a negative pressure gas, which can be used to adsorb target objects when flowing normally. The cleaning fluid is a gas or liquid, which can effectively carry out the dust accumulated in the surface flow channel 100 from the cleaning port 301 when flowing tangentially, reducing the accumulation of dust in the surface flow channel 100. The area of ​​the confluence port 101 is smaller than the area of ​​the diversion port 201. This design allows the airflow to be pre-distributed at the diversion liner 2, avoiding excessive local pressure caused by concentrated airflow, and further improving ventilation performance.

[0047] The support body 3 is a longitudinal baffle perpendicular to the confluence liner 1 and the diversion liner 2. Multiple supports 3 are arranged at intervals along the transverse direction, and a longitudinal fluid channel 302 is formed between two adjacent supports 3. The end of the fluid channel 302 is a chip removal port 301. The diversion hole 201 and the confluence hole 101 are both elongated holes arranged along the transverse direction and connected to the fluid channel 302.

[0048] Specifically, this structural design not only enhances the overall stability and rigidity of the surface flow channel 100, but also ensures the uniform distribution of airflow, reduces the impact of airflow on the structure, ensures a more direct and smooth flow path for the fluid, and improves adsorption efficiency and chip removal efficiency.

[0049] The support 3 is provided with a communication port 303, and the adjacent fluid channels 302 are connected through the communication port 303.

[0050] Specifically, this allows adjacent fluid channels 302 to connect with each other through the connection port 303, thereby achieving uniform airflow distribution throughout the entire surface flow channel 100.

[0051] like Figure 3As shown, the connecting ports 303 are arranged laterally to form a diversion connecting port group and a confluence connecting port group. The connecting ports 303 in the diversion connecting port group are arranged along the length direction of the corresponding diversion hole 201, and the connecting ports 303 in the confluence connecting port group are arranged along the length direction of the corresponding confluence hole 101.

[0052] Specifically, the design using diversion and convergence connection groups allows for better control and optimization of airflow distribution, ensuring smooth flow during fluid diversion and convergence.

[0053] Example 2

[0054] A dust-removing adsorption platform, such as Figure 1-7 As shown, the surface flow channel 100 provided in Embodiment 1 includes a platform body, which includes a panel 5, a frame 6, and a base plate 7. The panel 5 and the base plate 7 are respectively disposed on both sides of the frame 6. The panel 5, the frame 6, and the base plate 7 together form the inner cavity of the platform body. The panel 5 is provided with a working hole that can act on the adsorbed material. The platform body is also provided with a fluid connection hole 13 for connecting an external power source. The surface flow channel 100 is provided in the inner cavity. The flow distribution plate 2 of the surface flow channel 100 matches the panel 5. The flow distribution hole 201 on the flow distribution plate 2 communicates with the working hole of the panel 5. There is an adhesive film layer between the flow distribution plate 2 and the panel 5. The flow collection hole 101 can communicate with an external power source through the fluid connection hole 13. The frame 6 has an openable and closable cleaning hole 8, which corresponds to the cleaning port 301 supporting the cleaning layer.

[0055] Specifically, this adsorption platform is not only compact and ingeniously designed, but it also enables effective adsorption and regular cleaning of the working surface, extending the service life of the equipment and reducing maintenance costs.

[0056] A removable plug 9 is provided at the chip removal hole 8; a removable cover is provided at the panel 5, which can close the working hole on the panel 5 when matched with the panel 5. The plug 9 includes, but is not limited to, rubber assembly, threaded connection, etc., as long as it can be opened and closed and sealed, it should be considered to fall within the protection scope of this utility model.

[0057] Specifically, the use of detachable plugs 9 and covers allows users to easily perform chip removal operations according to actual needs without disassembling the entire adsorption platform, greatly simplifying the operation steps and improving the convenience of maintenance.

[0058] The fluid connection hole 13 is provided on the base plate 7. An inner fluid flow channel 4 is provided between the surface flow channel 100 and the base plate 7. The inner fluid flow channel 4 includes a docking fluid flow channel 401 and a transition fluid flow channel 402. The transition fluid flow channel 402 is connected to the manifold hole 101 in the transverse direction. The docking fluid flow channel 401 connects the fluid connection hole 13 and the transition fluid flow channel 402. There is an adhesive film layer between the transition fluid flow channel 402 and the manifold liner 1.

[0059] Specifically, the design of the internal fluid channel 4, especially the combination of the docking fluid channel 401 and the transition fluid channel 402, can distribute the fluid more rationally, ensuring the stability and uniformity of the fluid, thereby improving the working performance and reliability of the entire adsorption platform.

[0060] The transition fluid channel 402 is a strip structure. Pairs of transition fluid channels 402 are located on both sides of the docking fluid channel 401 and are connected to the docking fluid channel 401. The pairs of transition fluid channels 402 and docking fluid channel 401 cooperate with each other to form an I-shaped structure.

[0061] Specifically, the design of the internal fluid channel 4 using an I-shaped structure not only enhances the structural strength of the internal fluid channel 4, but also more effectively disperses and guides the airflow, ensuring a more reasonable distribution of fluid in the adsorption platform, reducing fluid loss, and improving adsorption efficiency.

[0062] The transition fluid channel 402 is provided with a plurality of transition holes 403 at transverse intervals on one side corresponding to the manifold 101. The transition fluid channel 402 is connected to the manifold 101 through the transition holes 403. The end of the transition fluid channel 402 is provided with a cleaning port 10 penetrating the bottom plate 7 on one side corresponding to the bottom plate 7. A cleaning cover plate 11 is detachably installed at the cleaning port 10. A chip removal drive source can be externally connected to the cleaning port 10.

[0063] Specifically, the design of the cleaning port 10 allows users to connect the cleaning drive source through the cleaning port 10 when cleaning is required, making the cleaning process more efficient. Of course, the cleaning port 10 can also be omitted, and the cleaning drive source can be connected to the fluid connection hole 13. The cleaning drive source can be an air source or a water source. When the cleaning drive source is an air source, a power source can be used as the cleaning drive source.

[0064] The area enclosed by the base plate 7, the surface flow channel 100 and the inner fluid flow channel 4 is equipped with a filler 12.

[0065] Specifically, the filler 12 fills the voids within the adsorption platform, increasing its structural strength and ensuring stability and reliability during long-term use. The filler 12 can be made of materials with supporting strength, such as honeycomb core or foam plastic. The filler 12 is bonded to the base plate 7 and the manifold liner 1 via an adhesive film layer.

[0066] In use, the external power source is connected to the adsorption platform through the fluid connection hole 13 on the base plate 7. When the adsorption platform is working, the cleaning hole 8 is closed with the plug 9 and the cleaning port is closed with the cleaning cover plate 11. At this time, the external power source is a negative pressure air source, which is not shown in the figure. After the negative pressure air source is started, the airflow enters the diversion hole 201 of the surface flow channel 100 through the working hole on the panel 5, and is then guided to the confluence hole 101 through the fluid channel 302. Then it enters the transfer fluid flow channel 402 through the transfer fluid flow channel 403, flows into the docking fluid flow channel 401 through the transfer fluid flow channel 402, and finally flows to the negative pressure air source. In this way, an adsorption air pressure that can act on the target object is formed at the panel 5, adsorbing the target object at the panel 5. When cleaning the adsorption platform, the working hole on panel 5 is sealed with a cover to prevent the cleaning drive source from escaping from the working hole. The cover is not shown in the attached drawing. The plug 9 is removed to open the cleaning hole 8, and the cleaning cover 11 is removed to open the cleaning port 10. The cleaning drive source is connected to the cleaning port 10. The cleaning drive source can be an air source or a water source. Gas or liquid is injected into the transfer fluid channel 402 through the cleaning port 10. The gas or liquid enters the surface flow channel 100 through the transfer fluid channel 402, and then passes through the fluid channel 302 in the surface flow channel 100. Finally, the accumulated dust and debris in the surface flow channel 100 are carried out from the cleaning hole 8.

[0067] This document uses specific embodiments to illustrate the principles and implementation methods of this utility model. The descriptions of the embodiments above are only for the purpose of helping to understand the method and core ideas of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principles of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

[0068] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0069] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A surface flow channel, characterized in that, The system includes a manifold liner, a branch liner, and support bodies. The manifold liner and the branch liner are arranged in parallel. A plurality of support bodies are disposed between the manifold liner and the branch liner to form a supporting chip removal layer. A chip removal port matching the supporting chip removal layer is formed between the manifold liner and the branch liner. The branch liner has a branching hole, and the manifold liner has a converging hole. The area of ​​the converging hole is smaller than the area of ​​the branching hole. The plurality of support bodies cooperate with each other to form a fluid channel between the manifold liner and the branch liner, through which fluid can pass. When the chip removal port is closed and the branch liner is open, fluid can flow along the normal direction of the manifold liner in the fluid channel to form working fluid. When the branch liner is closed and the chip removal port is open, fluid can flow tangentially along the manifold liner in the fluid channel to form chip removal fluid.

2. The surface flow channel as described in claim 1, characterized in that, The support body is a longitudinal baffle perpendicular to the confluence liner and the diversion liner. Multiple supports are arranged at intervals along the transverse direction, and a longitudinal fluid channel is formed between two adjacent supports. The end of the fluid channel is a chip removal port. The diversion hole and the confluence hole are both elongated holes arranged along the transverse direction and connected to the fluid channel.

3. The surface flow channel as described in claim 2, characterized in that, The support body is provided with a communication port, and adjacent fluid channels are connected through the communication port.

4. The surface flow channel as described in claim 3, characterized in that, The connecting ports are arranged laterally to form a diversion connecting port group and a convergence connecting port group. The connecting ports in the diversion connecting port group are arranged along the length direction of the corresponding diversion hole, and the connecting ports in the convergence connecting port group are arranged along the length direction of the corresponding convergence hole.

5. A debris-removing adsorption platform, using the surface flow channel as described in any one of claims 1-4, comprising a platform body, the platform body comprising a panel, a frame, and a base plate, the panel and the base plate being disposed on opposite sides of the frame, the panel, frame, and base plate together forming an inner cavity of the platform body, the panel having a working hole for acting on the adsorbed object, and the platform body further having a fluid connection hole for connecting an external power source, characterized in that... The inner cavity is provided with a surface flow channel, the flow channel's flow distribution liner is matched with the panel, the flow distribution hole on the flow distribution liner is connected to the working hole of the panel, the flow convergence hole can be connected to an external power source through a fluid connection hole, the frame has an openable and closable chip removal hole, the chip removal hole corresponds to the chip removal port supporting the chip removal layer.

6. The dust-removing adsorption platform as described in claim 5, characterized in that, The chip removal hole is provided with a removable plug; the panel is provided with a removable cover, which can close the working hole on the panel when it is matched with the panel.

7. The dust-removing adsorption platform as described in claim 5, characterized in that, The fluid connection hole is located on the bottom plate, and an inner fluid flow channel is provided between the surface flow channel and the bottom plate. The inner fluid flow channel includes a docking fluid flow channel and a transition fluid flow channel. The transition fluid flow channel is connected to the confluence hole in the transverse direction, and the docking fluid flow channel connects the fluid connection hole and the transition fluid flow channel.

8. The dust-removing adsorption platform as described in claim 7, characterized in that, The transfer fluid channel is a strip structure. Pairs of transfer fluid channels are located on both sides of the docking fluid channel and are connected to the docking fluid channel. The pairs of transfer fluid channels and docking fluid channels cooperate with each other to form an I-shaped structure.

9. The dust-removing adsorption platform as described in claim 8, characterized in that, The transition fluid channel is provided with a number of transition holes at transverse intervals on one side corresponding to the manifold. The transition fluid channel is connected to the manifold through the transition holes. The end of the transition fluid channel is provided with a cleaning port that penetrates the bottom plate on one side corresponding to the bottom plate. A cleaning cover plate is detachably installed at the cleaning port. A chip removal drive source can be connected to the cleaning port.

10. The dust-removing adsorption platform according to any one of claims 7-9, characterized in that, The area enclosed by the base plate, the surface flow channel, and the internal fluid flow channel is equipped with a filler.

Images