CN220921646U - Pneumatic magnetic suction workbench and magnetic suction processing equipment - Google Patents
Pneumatic magnetic suction workbench and magnetic suction processing equipment Download PDFInfo
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- CN220921646U CN220921646U CN202322597191.1U CN202322597191U CN220921646U CN 220921646 U CN220921646 U CN 220921646U CN 202322597191 U CN202322597191 U CN 202322597191U CN 220921646 U CN220921646 U CN 220921646U
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- 239000000758 substrate Substances 0.000 claims description 15
- 230000002787 reinforcement Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The application belongs to the technical field of automatic processing, and provides a pneumatic magnetic suction workbench and magnetic suction processing equipment, wherein the pneumatic magnetic suction workbench comprises a support frame, a magnetic table and a magnet, the magnetic table is arranged on the support frame and is provided with a magnetic suction surface for limiting a product to be magnetically sucked and a mounting surface for being connected with the support frame, and a first vent and a second vent are arranged on the magnetic table; the magnet is movably arranged in the magnetic table, and divides the interior of the magnetic table into a first cavity and a second cavity which are mutually independent, so that the magnet is close to or far from the magnetic attraction surface. The application also provides a magnetic attraction processing device, which comprises a pneumatic magnetic attraction workbench. According to the pneumatic magnetic attraction workbench, the magnet is movably arranged in the magnetic table, so that the air pressure difference between the first cavity and the second cavity is controlled, the magnet is close to or far away from the magnetic attraction surface, the upper magnet and the lower magnet are completed, the potential safety hazard in the processing process is reduced, and the production efficiency is improved.
Description
Technical Field
The application belongs to the technical field of automatic processing, and particularly relates to a pneumatic magnetic suction workbench and magnetic suction processing equipment.
Background
The processing workbench is a high-efficiency automatic machine tool which consists of mechanical equipment and a numerical control system and is used for processing workpieces with complex shapes. The method can be specially used for multi-working procedures such as drilling, milling, reaming, boring and the like of large-scale metal plates, mechanical parts and the like.
At present, the processing advantage of a processing table for fixing a large metal plate by the magnetic force of a magnet is self-evident, and such an application has been long. However, because there is very strong magnetic force between the magnet and the metal plate, the prior art realizes the mutual separation of the magnet and the metal by controlling the magnetic switch of the magnet by hands, so as to finish the magnetic descending, the magnetic descending mode is still in the stage of being done by hands, and the magnetic descending mode of controlling the large-scale magnet by hands has serious potential safety hazard and also seriously affects the production efficiency.
Disclosure of utility model
The embodiment of the application aims to provide a pneumatic magnetic suction workbench, which aims to solve the technical problems that in the prior art, the pneumatic magnetic suction workbench clamps and drives a magnet to move through a manual control mechanical device so as to finish upper magnet and lower magnet, serious potential safety hazard exists, and production efficiency is seriously reduced.
In order to achieve the above purpose, the application adopts the following technical scheme: provided is a pneumatic magnetic suction table, comprising: a support frame; the magnetic table is arranged on the support frame and is provided with a magnetic attraction surface for limiting a product to be magnetically attracted, and the magnetic table is provided with a first air vent and a second air vent; the magnet is movably arranged in the magnetic table and is opposite to the magnetic attraction surface, the magnet divides the inner space of the magnetic table into a first cavity and a second cavity which are mutually independent, the first air vent is communicated with the first cavity, the second air vent is communicated with the second cavity, and air is respectively input or discharged into the first cavity and the second cavity through the first air vent and the second air vent so as to change the air pressure difference between the first cavity and the second cavity, and further the magnet is pushed to be close to or far away from the magnetic attraction surface.
The pneumatic magnetic suction workbench provided by the application has the beneficial effects that: compared with the prior art, the pneumatic magnetic attraction workbench has the advantages that the magnet is movably arranged in the magnetic bench, the magnet divides the interior of the magnetic bench into the first cavity and the second cavity which are mutually independent, meanwhile, the first air vent communicated with the first cavity and the second air vent communicated with the second cavity are arranged on the magnetic bench, when a product to be magnetically attracted is magnetized, the product to be magnetically attracted is firstly moved to the magnetic attraction surface of the magnetic bench, then air is input into the second cavity through the second air vent, so that the air pressure difference between the first cavity and the second cavity is changed, the air pressure of the second cavity is larger than the air pressure of the first cavity, the magnet is driven to move towards the direction close to the magnetic attraction surface, the product to be magnetically attracted is magnetically attracted on the magnetic attraction surface, when the product to be magnetically attracted is magnetized, the air pressure of the first cavity is firstly input into the first cavity through the first air vent, the air pressure of the first cavity is larger than the air pressure of the second cavity, the magnet is driven to move towards the direction far away from the magnetic attraction surface, the product to be magnetically attracted is weakened, the relative to the magnetic attraction surface is driven to move towards the direction of the magnetic attraction surface, the magnetic attraction surface is not required to be magnetically attracted, the relative to the product is moved towards the human hand, the production and the magnetic attraction is not required to be controlled, the mechanical attraction is controlled to move is reduced, and the magnetic production process is completed.
In one embodiment, the device further comprises a positioning piece, wherein the positioning piece is arranged on the supporting frame and is used for positioning a product magnetically attracted on the magnetic attraction surface.
In one embodiment, the supporting frame comprises a bottom plate, a substrate and a reinforcement, wherein the substrate is vertically arranged on the bottom plate, the reinforcement is respectively connected with the bottom plate and the substrate, and the reinforcement is used for assisting the substrate to be stably limited on the bottom plate.
In one embodiment, the device further comprises two side supports, wherein the two side supports are respectively arranged on two opposite sides of the substrate.
In one embodiment, the magnetic table further has a mounting surface opposite to the magnetic attraction surface, and the pneumatic magnetic attraction table further includes a mounting plate located between the magnetic table and the support frame, and the mounting plate is disposed on the support frame and contacts with the mounting surface of the magnetic table.
In one embodiment, the second vent penetrates through the mounting surface, the mounting plate is provided with a yielding groove, the yielding groove is communicated with the second vent, and the yielding groove is used for providing a position for the second vent to be connected with an air inlet and outlet pipe.
In one embodiment, the device further comprises a first pipeline, one end of the first pipeline is communicated with the first air vent, and a first air supply valve is arranged at the other end of the first pipeline; and/or, the pneumatic magnetic suction workbench further comprises a second pipeline, one end of the second pipeline is communicated with the second air vent, and a second air supply valve is arranged at the other end of the second pipeline.
In one embodiment, a first pressure-maintaining valve is arranged on the first pipeline; and/or a second pressure maintaining valve is arranged on the second pipeline.
In one embodiment, a first sealing ring is arranged between the first air vent and the first pipeline; and/or a second sealing ring is arranged between the second air vent and the second pipeline.
According to a second technical scheme of the application, a magnetic attraction processing device is provided, and the magnetic attraction processing device comprises an air pump device and the pneumatic magnetic attraction workbench according to any embodiment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a pneumatic magnetic suction workbench according to an embodiment of the application;
FIG. 2 is a cross-sectional view of the pneumatic magnetic table of FIG. 1;
FIG. 3 is a schematic perspective view of the pneumatic magnetic table shown in FIG. 1 at another angle;
FIG. 4 is a schematic view of an assembled structure of the magnetic table and mounting plate shown in FIG. 1.
Wherein, each reference sign in the figure:
10. A support frame; 11. a bottom plate; 12. a substrate; 13. a reinforcement; 14. a support;
20. A magnetic table; 201. a magnetic attraction surface; 202. a mounting surface; 21. a first vent; 22. a second vent; 23. a first cavity; 24. a second cavity;
30. A magnet;
40. A positioning piece;
50. a mounting plate; 51. a relief groove;
60. A first pipe; 61. a first air supply valve; 62. a first pressure maintaining valve;
70. A second pipe; 71. a second air supply valve; 72. and a second pressure maintaining valve.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.
Referring to fig. 1 to 3, an air-driven magnetic attraction table according to an embodiment of the application will be described. The pneumatic magnetic suction workbench comprises a support frame 10, a magnetic table 20 and a magnet 30.
The magnetic table 20 is arranged on the support frame 10, the magnetic table 20 is provided with a magnetic attraction surface 201 for limiting a product to be magnetically attracted, and the magnetic table 20 is provided with a first air vent 21 and a second air vent 22; the magnet 30 is movably arranged in the magnetic table 20 and is opposite to the magnetic attraction surface 201, the magnet 30 divides the interior of the magnetic table 20 into a first cavity 23 and a second cavity 24 which are mutually independent, the first air vent 21 is communicated with the first cavity 23, the second air vent 22 is communicated with the second cavity 24, and the first air vent 21 and the second air vent 22 are respectively used for inputting or exhausting air into the first cavity 23 and the second cavity 24 so as to change the air pressure difference between the first cavity 23 and the second cavity 24 and further push the magnet 30 to be close to or far away from the magnetic attraction surface 201.
For example, as shown in fig. 1 to 3, the magnetic attraction surface 201 is an upper side surface of the magnetic table 20, the magnetic table 20 is connected with the support frame 10, the first air vent 21 and the second air vent 22 formed on the magnetic table 20 are both communicated with the interior of the magnetic table 20, the magnet 30 is in a plate-shaped structure, the magnet 30 can be arranged in the interior of the magnetic table 20 in a linear sliding manner, and the interior of the magnetic table 20 is divided into a first cavity 23 and a second cavity 24 which are independent from each other, wherein the first air vent 21 can input or discharge air into the first cavity 23, the second air vent 22 can input or discharge air into the second cavity 24, and the air pressure difference between the first cavity 23 and the second cavity 24 is changed by changing the air quantity in the first cavity 23 and the second cavity 24, so that the magnet 30 can move close to or far from the magnetic attraction surface 201 in the magnetic table 20.
Compared with the prior art, the pneumatic magnetic suction workbench provided by the application has the advantages that the magnet 30 is movably arranged in the magnetic table 20, the magnet 30 divides the interior of the magnetic table 20 into the first cavity 23 and the second cavity 24 which are mutually independent, meanwhile, the magnetic table 20 is provided with the first air vent 21 communicated with the first cavity 23 and the second air vent 22 communicated with the second cavity 24, when a product to be magnetically sucked is magnetized, the product to be magnetically sucked is firstly moved to the magnetic suction surface 201 of the magnetic table 20, then air is input into the second cavity 24 through the second air vent 22, so as to change the air pressure difference between the first cavity 23 and the second cavity 24, the air pressure of the second cavity 24 is enabled to be greater than the air pressure of the first cavity 23, the magnet 30 is driven to move towards the direction close to the magnetic attraction surface 201, so that a product to be magnetically attracted is magnetically attracted on the magnetic attraction surface 201, when the product to be magnetically attracted is magnetized, air is firstly input into the first cavity 23 through the first air vent 21, the air pressure of the first cavity 23 is enabled to be greater than the air pressure of the second cavity 24, the magnet 30 is driven to move towards the direction far away from the magnetic attraction surface 201, the relative magnetic attraction between the product to be magnetically attracted and the magnet 30 is weakened, the magnetism is increased and the magnetism is decreased in a mode of not needing a hand to control mechanical equipment to clamp and drive the magnet 30 to move, potential safety hazards in the processing process are reduced, and production efficiency is improved.
In an embodiment of the present application, referring to fig. 1 to 3, the pneumatic magnetic table further includes a positioning member 40, where the positioning member 40 is disposed on the support frame 10, and the positioning member 40 is used for positioning a product magnetically attracted on the magnetic attraction surface 201.
Optionally, the magnetic table 20 is provided with a magnetic attraction position, the magnetic attraction position and the magnetic attraction surface 201 are opposite to each other, the positioning piece 40 is fixedly arranged on the support frame 10, the positioning piece 40 is located under the magnetic attraction position, during magnetic attraction, a product to be magnetically attracted is directly placed in the magnetic attraction position, at the moment, the bottom surface of the product to be magnetically attracted is in contact with the support frame 10, the weight of the product to be magnetically attracted falls onto the support frame 10, meanwhile, the positioning of the product to be magnetically attracted is completed under the assistance of the support frame 10, and then the magnet 30 is driven to be close to the magnetic attraction surface 201, so that the product to be magnetically attracted is automatically magnetically attracted on the magnetic attraction surface 201, and the magnetic attraction is completed. By arranging the support frame 10 under the magnetic attraction position, the product to be magnetically attracted can be positioned on the support frame 10 during magnetizing, and then the product to be magnetically attracted is magnetically attracted to a proper position of the magnetic table 20. Meanwhile, due to the fact that the weight and the size of the product to be magnetically attracted are large in general, when the product to be magnetically attracted is not fully magnetically attracted on the magnetic table 20, the product to be magnetically attracted can be placed on the support frame 10, energy loss of equipment is reduced, and production cost is reduced.
In an embodiment of the present application, referring to fig. 1 to 3, the supporting frame 10 includes a base plate 11, a base plate 12 and a reinforcement member 13, the base plate 12 is vertically disposed on the base plate 11, the reinforcement member 13 is respectively connected to the base plate 11 and the base plate 12, and the reinforcement member 13 is used for assisting the base plate 12 to be stably limited on the base plate 11.
Alternatively, the stiffener 13 is located on the side of the substrate 12 facing away from the magnetic table 20, while the stiffener 13 is located on the side of the base plate 11 adjacent to the substrate 12. Since the substrate 12 is vertically disposed on the bottom plate 11, and the substrate 12 and the bottom plate 11 are perpendicular to each other, the substrate 12 receives an external force from a horizontal direction during the processing of the product to be magnetically attracted. The deformation resistance of the base plate 12 itself can be effectively improved by providing the reinforcing member 13 between the base plate 11 and the base plate 12, and at the same time, the connection stability between the base plate 12 and the base plate 11 can be improved.
In one embodiment of the present application, referring to fig. 1 to 3, the magnetic table 20 further has a mounting surface 202 opposite to the magnetic attraction surface 201, and the pneumatic magnetic attraction table further includes two side support members 14, where the two side support members 14 are disposed on opposite sides of the substrate 12, respectively.
Alternatively, the supports 14 are arranged vertically, and both supports 14 are located beside the magnetic table 20. By providing the supporting members 14 on opposite sides of the base plate 12, the stability of the connection between the base plate 12 and the base plate 11 can be further improved, and relative rotation or relative sliding between the base plate 12 and the base plate 11 can be avoided.
Further, the supporting member 14 is provided with a groove, the extending direction of the groove is consistent with the extending direction of the length of the supporting member 14, the substrate 12 is clamped in the groove, and the substrate 12 can be well limited on the supporting member 14 by the groove arranged on the supporting member 14, and meanwhile, the bending strength of the supporting member 14 can be improved.
In one embodiment of the present application, referring to fig. 1, 2 and 4, the pneumatic magnetic table further includes a mounting plate 50, the mounting plate 50 is disposed on the support frame 10, and the mounting plate 50 is located between the magnetic table 20 and the support frame 10, and the mounting plate 50 is used to assist the magnetic table 20 to be mounted on the support frame 10.
Optionally, since the magnetic tables 20 with different sizes can be selected according to different processing requirements, and the mounting hole positions on the support frame 10 are fixed, the support frame 10 cannot be perfectly matched with all the magnetic tables 20, by arranging the mounting plate 50 between the magnetic tables 20 and the support frame 10, one side of the mounting plate 50, which is close to the magnetic tables 20, can be matched with the magnetic tables 20, and one side of the mounting plate 50, which is close to the support frame 10, can be matched with the support frame 10, thereby indirectly realizing the mounting and matching between the support frame 10 and the magnetic tables 20 with different sizes, and avoiding the need of replacing different support frames 10 each time.
In an embodiment of the present application, referring to fig. 2 and 4, the second ventilation opening 22 is formed on a side of the magnetic table 20 near the support frame 10, the mounting plate 50 is formed with a relief groove 51, the relief groove 51 is communicated with the second ventilation opening 22, and the relief groove 51 is used for providing a connection position with the air inlet and outlet pipe for the second ventilation opening 22.
Alternatively, since the second air vent 22 is opened on the mounting surface 202 of the magnet table 20, and the mounting surface 202 of the magnet table 20 needs to be connected to the mounting plate 50, the second air vent 22 on the magnet table 20 is blocked by the mounting plate 50. By providing the mounting plate 50 with the relief groove 51, the second air vent 22 can be provided with a position for connection with the air inlet and outlet pipe, and the second air vent 22 can be indirectly extended to the bottom surface of the mounting plate 50.
In one embodiment of the present application, referring to fig. 2 and 4, the pneumatic magnetic table further includes a first pipe 60 and a second pipe 70, one end of the first pipe 60 is communicated with the first air vent 21, one end of the second pipe 70 is communicated with the second air vent 22, and the other ends of the first pipe 60 and the second pipe 70 are respectively provided with a first air supply valve 61 and a second air supply valve 71.
Optionally, the first air vent 21 is formed on the bottom surface of the magnetic table 20 and is located near the magnetic attraction surface 201. The other ends of the first and second pipes 60 and 70 are connected to an external air pump device. By providing the first air supply valve 61 and the second air supply valve 71 on the first duct 60 and the person duct, the air supply amount of the external air pump to the first chamber 23 and the second chamber 24 can be automatically controlled, and the air discharge amount to the outside in the first chamber 23 and the second chamber 24 can be also automatically controlled, thereby accurately controlling the air pressure intensity in the first chamber 23 and the second chamber 24 to accurately control the movement of the magnet 30.
In an embodiment of the present application, referring to fig. 2 and 4, a first pressure maintaining valve 62 is disposed on the first pipe 60, a second pressure maintaining valve 72 is disposed on the second pipe 70, and the first pressure maintaining valve 62 and the second pressure maintaining valve 72 are respectively used to assist the first cavity 23 and the second cavity 24 to maintain within a set air pressure range.
Alternatively, since the moving direction of the magnet 30 within the magnet table 20 depends on the air pressure difference between the first cavity 23 and the second cavity 24, the first cavity 23 and the second cavity 24 always need to maintain a certain air pressure intensity to maintain a relatively stable position of the magnet 30 within the magnet table 20. By providing the first pressure maintaining valve 62 on the first pipe 60 and the second pressure maintaining valve 72 on the second pipe 70, the valve can be automatically opened when the air pressure in the first cavity 23 or the second cavity 24 is smaller than the set air pressure value, and then the external air pump device can input air into the first cavity 23 or the second cavity 24, so that the first cavity 23 and the second cavity 24 are maintained in a set air pressure state, and the working stability of the pneumatic magnetic suction workbench is improved.
In one embodiment of the present application, referring to fig. 2, a first sealing ring is disposed between the first air port 21 and the first pipe 60, and a second sealing ring is disposed between the second air port 22 and the second pipe 70.
Optionally, by providing a first sealing ring between the first air vent 21 and the first pipe 60 and a second sealing ring between the second air vent 22 and the second pipe 70, the tightness in the first cavity 23 and the second cavity 24 can be effectively improved, and the working stability of the pneumatic magnetic suction workbench can be further improved.
The application also provides a magnetic attraction processing device, which comprises the pneumatic magnetic attraction workbench and an air pump device, wherein the air pump device is communicated with the first air vent 21 and the second air vent 22 respectively.
The foregoing description of the preferred embodiments of the present utility model has been provided for the purpose of illustrating the general principles of the present utility model and is not to be construed as limiting the scope of the utility model in any way. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model, and other embodiments of the present utility model as will occur to those skilled in the art without the exercise of inventive faculty, are intended to be included within the scope of the present utility model.
Claims (10)
1. A pneumatic magnetic suction workbench, comprising:
A support frame;
The magnetic table is arranged on the support frame and is provided with a magnetic attraction surface for limiting a product to be magnetically attracted, and the magnetic table is provided with a first air vent and a second air vent;
The magnet is movably arranged in the magnetic table and is opposite to the magnetic attraction surface, the magnet divides the inner space of the magnetic table into a first cavity and a second cavity which are mutually independent, the first air vent is communicated with the first cavity, the second air vent is communicated with the second cavity, and air is respectively input or discharged into the first cavity and the second cavity through the first air vent and the second air vent so as to change the air pressure difference between the first cavity and the second cavity, and further the magnet is pushed to be close to or far away from the magnetic attraction surface.
2. The pneumatic magnetic table of claim 1, wherein: the positioning piece is arranged on the supporting frame and used for positioning a product magnetically attracted on the magnetic attraction surface.
3. The pneumatic magnetic table of claim 1, wherein: the support frame includes bottom plate, base plate and reinforcement, the vertical setting of base plate is in on the bottom plate, the reinforcement respectively with the bottom plate with the base plate is connected, the reinforcement is used for assisting the base plate is spacing firmly on the bottom plate.
4. A pneumatic magnetic chuck table as set forth in claim 3 wherein: the device further comprises two side supporting pieces, wherein the two side supporting pieces are respectively arranged on two opposite sides of the substrate.
5. The pneumatic magnetic chuck table of any one of claims 1-4, wherein: the pneumatic magnetic table is characterized by further comprising a mounting plate positioned between the magnetic table and the supporting frame, wherein the mounting plate is arranged on the supporting frame and is in contact with the mounting surface.
6. The pneumatic magnetic table of claim 5, wherein: the second vent penetrates through the mounting surface, a yielding groove is formed in the mounting plate and communicated with the second vent, and the yielding groove is used for providing a position connected with the air inlet and outlet pipe for the second vent.
7. The pneumatic magnetic chuck table of any one of claims 1-4, wherein: the air inlet valve is arranged at one end of the first pipeline, and the air inlet valve is arranged at the other end of the first pipeline; and/or, the pneumatic magnetic suction workbench further comprises a second pipeline, one end of the second pipeline is communicated with the second air vent, and a second air supply valve is arranged at the other end of the second pipeline.
8. The pneumatic magnetic table of claim 7, wherein: a first pressure-maintaining valve is arranged on the first pipeline; and/or a second pressure maintaining valve is arranged on the second pipeline.
9. The pneumatic magnetic table of claim 7, wherein: a first sealing ring is arranged between the first air vent and the first pipeline; and/or a second sealing ring is arranged between the second air vent and the second pipeline.
10. A magnetic attraction processing device, characterized by comprising an air pump device and a pneumatic magnetic attraction workbench according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322597191.1U CN220921646U (en) | 2023-09-22 | 2023-09-22 | Pneumatic magnetic suction workbench and magnetic suction processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322597191.1U CN220921646U (en) | 2023-09-22 | 2023-09-22 | Pneumatic magnetic suction workbench and magnetic suction processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220921646U true CN220921646U (en) | 2024-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322597191.1U Active CN220921646U (en) | 2023-09-22 | 2023-09-22 | Pneumatic magnetic suction workbench and magnetic suction processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220921646U (en) |
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2023
- 2023-09-22 CN CN202322597191.1U patent/CN220921646U/en active Active
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