CN222270341U - A multi-suction cup gripper - Google Patents
A multi-suction cup gripper Download PDFInfo
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- CN222270341U CN222270341U CN202421133992.0U CN202421133992U CN222270341U CN 222270341 U CN222270341 U CN 222270341U CN 202421133992 U CN202421133992 U CN 202421133992U CN 222270341 U CN222270341 U CN 222270341U
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Abstract
The application provides a multi-sucker gripper which comprises a vacuum connector, a pressure reducing valve, a sucker gripper and a magnetic suction gripper, wherein the vacuum connector is connected with an air source device, the air source device is used for outputting pressure gas or exhausting air to the vacuum connector, the vacuum connector is further connected with the pressure reducing valve, the vacuum connector is used for outputting pressure gas or exhausting air to the pressure reducing valve, the pressure reducing valve is used for reducing the air pressure of the received pressure gas, the pressure reducing valve is connected with the sucker gripper, the pressure reducing valve is used for outputting a pressure system or exhausting air to the sucker gripper, the sucker gripper is used for grabbing a workpiece, the vacuum connector is further connected with the magnetic suction gripper, the vacuum connector is used for outputting pressure gas or exhausting air to the magnetic suction gripper, and the magnetic suction gripper is used for grabbing the workpiece. The application realizes the technical effect of grabbing different workpieces, avoids the problem of replacing the grippers on the opposite end pick-up, and greatly improves the work efficiency of grabbing the workpieces.
Description
Technical Field
The application relates to the technical field of machinery, in particular to a multi-sucker gripper.
Background
In recent years, with the development of society, the degree of automation is higher and higher, the competition of the automobile industry is stronger, the outer covering products are mainly produced by the previous automation line, and nowadays, the stamping automation production is also popularized and carried out on non-outer covering parts such as door inner plate parts, door frame parts, structural parts and the like. Currently, an end effector is commonly used to grasp a door inner panel, a door frame member, a structural member, and other non-outer covering members.
However, the inventors have found that current end effectors typically use specific grippers (e.g., vacuum cups or magnetic cups) to grasp and transport non-outer covers, that if facing non-metallic workpieces, the magnetic cups on the end effector need to be replaced with vacuum cups, and that if facing metallic workpieces of smaller surface area, the vacuum cups on the end effector need to be replaced with magnetic cups, resulting in reduced work efficiency for grasping the workpieces due to frequent gripper replacement.
Disclosure of utility model
The application provides a multi-sucker gripper which is used for solving the problem that the gripping work efficiency of workpieces is reduced due to frequent replacement of grippers because the suckers on end-picking devices need to be replaced for different workpieces at present.
The application provides a multi-sucker gripper, which comprises a vacuum joint, at least one pressure reducing valve, at least one sucker gripper and at least one magnetic gripper, wherein the vacuum joint is connected with the vacuum joint;
The vacuum connector is connected with an air source device, and the air source device is used for outputting pressure air or exhausting air to the vacuum connector;
The vacuum connector is also connected with at least one pressure reducing valve, the vacuum connector is used for outputting pressure gas into the pressure reducing valve or exhausting air, and the pressure reducing valve is used for reducing the pressure of the received pressure gas;
The pressure reducing valve is connected with the sucker type gripper, and is used for outputting a pressure system to the sucker type gripper or exhausting air, and the sucker type gripper is used for grabbing a workpiece;
the vacuum connector is further connected with at least one magnetic type gripper, the vacuum connector is used for outputting pressure gas or exhausting air to the magnetic type gripper, and the magnetic type gripper is used for grabbing a workpiece.
In the scheme, the vacuum connector comprises a first interface, at least one second interface and at least one third interface;
The first interface is connected with the air source device;
one of the second ports is connected with one of the pressure reducing valves;
And one third interface is connected with one magnetic attraction type gripper.
In the above scheme, the pressure reducing valve is a normally open valve.
In the scheme, one pressure reducing valve comprises a vacuum input port, a pressure reducing valve body and a vacuum exhaust port;
One end of the vacuum input port is connected with the vacuum connector, the other end of the vacuum input port is connected with the pressure reducing valve body, one end of the vacuum exhaust port is connected with the pressure reducing valve body, and the other end of the vacuum exhaust port is connected with one sucker type gripper.
In the scheme, one sucker type gripper comprises an air pipe, an air joint and at least one vacuum sucker;
One end of the air pipe is connected with the pressure reducing valve;
the other end of the air pipe is connected with one end of the air joint;
the other end of the air connector is connected with at least one vacuum chuck.
In the scheme, one vacuum sucker comprises a sucker base, a sucker body and a sealing gasket;
The sucker base is provided with sucker channels communicated with the top and bottom ends of the sucker base;
The top end of the sucker base is connected with the air connector, the bottom end of the sucker base is connected with the top end of the sucker body, and the sucker channel is communicated with the inside of the sucker body;
the bottom of the sucker body is connected with the sealing gasket, and the sealing gasket is used for being in contact with the workpiece.
In the scheme, one magnetic attraction type gripper comprises a magnetic chuck;
The magnetic chuck is used for grabbing a workpiece through magnetic force.
In the scheme, the magnetic attraction type gripper further comprises a magnetic valve body, wherein the magnetic valve body comprises a magnetic input port and a magnetic exhaust port, and the magnetic sucker is provided with at least one air vent;
the magnetic input port is connected with the vacuum connector, and the magnetic exhaust port is communicated with the air vent.
In the scheme, the magnetic sucker is a permanent magnet or an electromagnet.
In the scheme, the device also comprises a shell;
At least one pressure reducing valve and at least one magnetic attraction type gripper are fixed in the shell;
at least one magnetic chuck of the magnetic chuck type gripper extends out of the shell from the bottom of the shell.
According to the multi-sucker gripper provided by the application, the sucker gripper and the magnetic suction gripper are controlled by the air source device, so that the technical effect of gripping different workpieces is realized, the problem of replacing the gripper on the opposite end pick-up is avoided, and the workpiece gripping work efficiency is greatly improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.
FIG. 1 is a schematic perspective view of an embodiment of a multi-suction cup gripper according to the present application;
FIG. 2 is a schematic side view of an embodiment of a multi-suction cup grip according to the present application;
FIG. 3 is a schematic view of the structure of FIG. 2, partially cut away A-A.
Reference numerals:
1, vacuum joint;
2, a pressure reducing valve;
3, sucking disc type tongs;
4, magnetic type grippers;
5, a shell;
11, a first interface;
12, a second interface;
13, a third interface;
21, a vacuum input port;
22, a decompression valve body;
23, vacuum exhaust port;
31, an air pipe;
32, an air joint;
33, vacuum chuck;
34, a joint valve;
331 is a sucker base;
332, sucker body;
333, sealing gasket;
41, a magnetic chuck;
42, magnetic valve body;
43 magnetic input port;
44, a magnetic exhaust port;
45, a vent;
46, connecting the connectors.
Specific embodiments of the present application have been shown by way of the above drawings and will be described in more detail below. The drawings and the written description are not intended to limit the scope of the inventive concepts in any way, but rather to illustrate the inventive concepts to those skilled in the art by reference to the specific embodiments.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with embodiments of the application. Rather, they are merely examples of apparatus and methods consistent with aspects of embodiments of the application as detailed in the accompanying claims.
The following describes in detail the technical solutions of the embodiments of the present application and how the technical solutions of the embodiments of the present application solve the present problems with specific embodiments. The following embodiments may be combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments. Embodiments of the present application will be described below with reference to the accompanying drawings.
Referring to FIGS. 1-3, the present application provides a multi-suction cup gripper, comprising a vacuum joint 1, at least one pressure reducing valve 2, at least one suction cup gripper 3 and at least one magnetic suction gripper 4;
The vacuum connector 1 is connected with an air source device, and the air source device is used for outputting pressure air or exhausting air to the vacuum connector 1;
The vacuum joint 1 is also connected with at least one pressure reducing valve 2, the vacuum joint 1 is used for outputting pressure gas into the pressure reducing valve 2 or pumping air, and the pressure reducing valve 2 is used for reducing the pressure of the received pressure gas;
one pressure reducing valve 2 is connected with one sucker type gripper 3, the pressure reducing valve 2 is used for outputting a pressure system or exhausting air to the sucker type gripper 3, and the sucker type gripper 3 is used for grabbing a workpiece;
The vacuum connector 1 is further connected with at least one magnetic type gripper 4, the vacuum connector 1 is used for outputting pressure gas or exhausting air to the magnetic type gripper 4, and the magnetic type gripper 4 is used for grabbing workpieces.
In the exemplary embodiment, an end-effector (Endpoint Picker) is a tool for managing network termination devices. The system can help an administrator to perform unified management on terminal equipment in a network, and achieve functions of monitoring, identification, classification, policy management and the like, so that the network security of enterprises is improved. In the field of industrial automation, an end effector is a set of mechanisms for gripping and carrying objects, which can be mounted on a robot or an automation device to grip and carry objects. The multi-sucker gripper is arranged on the support of the end effector, the sucker gripper 3 and the magnetic gripper 4 are controlled through the air source device, if the non-metal workpiece is faced, the workpiece is gripped through the sucker gripper 3, and if the non-metal workpiece is faced, the workpiece is gripped through the magnetic gripper 4, so that the problem that the gripper on the end effector is replaced is avoided, and the workpiece gripping work efficiency is greatly improved.
In this embodiment, the air source device includes an air pump and an air pump, the air pump is used for blowing air to the suction cup type gripper 3 and the magnetic suction type gripper 4, and the air pump is used for exhausting air to the suction cup type gripper 3 and the magnetic suction type gripper 4.
In a preferred embodiment, the vacuum connector 1 comprises a first interface 11, at least one second interface 12 and at least one third interface 13;
the first interface 11 is connected with the air source device;
One of the second ports 12 is connected to one of the pressure reducing valves 2;
One of the third interfaces 13 is connected to one of the magnetically attractable grippers 4.
In this step, by setting a first interface 11, the air source device can blow up and exhaust the suction cup type gripper 3 and the magnetic suction type gripper 4 synchronously through the first interface 11, and by setting at least one second interface 12 corresponding to at least one pressure reducing valve 2, it is ensured that each pressure reducing valve 2 has a corresponding second interface 12 to blow and exhaust the air, and it is ensured that each pressure reducing valve 2 can work normally.
By arranging the third interfaces 13 corresponding to at least one magnetic type gripper 4, each magnetic type gripper 4 is ensured to have a corresponding third interface 13 for blowing and exhausting air, and each magnetic type gripper 4 can work normally.
In a preferred embodiment, the pressure reducing valve 2 is a normally open valve.
In this step, by providing the normally open pressure reducing valve 2, it is ensured that the pressure reducing valve 2 is a passage when the suction type gripper 3 is sucked by the air source device through the pressure reducing valve 2, and further, the suction operation of the suction type gripper 3 is ensured to be normally performed.
When the normally open pressure reducing valve 2 is blown, normal blowing of the sucker type gripper 3 is realized, and once the air pressure output by the air source device is overlarge, the pressure reducing valve 2 can be in a closed state, so that the pressure reducing valve 2 is closed, and the outlet pressure of the pressure reducing valve 2 is reduced.
When the air pressure blown by the air source device is reduced below the set value of the pressure reducing valve 2, the pressure reducing valve 2 is opened again to ensure that the air pressure of the air received by the sucker type gripper 3 is below the set value, ensure the safety of equipment of the sucker type gripper 3 and ensure that the impact of the sucker type gripper 3 on a workpiece is within a proper impact force range when the workpiece is released.
In a preferred embodiment, one of said pressure relief valves 2 comprises a vacuum input port 21, a pressure relief valve body 22 and a vacuum exhaust port 23;
One end of the vacuum input port 21 is connected with the vacuum connector 1, the other end of the vacuum input port 21 is connected with the pressure reducing valve body 22, one end of the vacuum exhaust port 23 is connected with the pressure reducing valve body 22, and the other end of the vacuum exhaust port 23 is connected with one sucker type gripper 3.
In this step, the air source device outputs pressure air to the pressure reducing valve body 22 through the vacuum connector 1 and the vacuum input port 21, the pressure reducing valve body 22 is used for reducing pressure of the received pressure air to form working air and outputting the working air to the suction cup type gripper 3 through the vacuum exhaust port 23, and the air source device also pumps air from the suction cup type gripper 3 through the vacuum exhaust port 23, the pressure reducing valve body 22, the vacuum input port 21 and the vacuum connector 1.
Illustratively, the relief valve body 22 includes a valve disc, a valve seat, a spring, a piston, and a guide, and operates on the core that when the inlet pressure exceeds a set point, the spring force will urge the valve disc downward, causing the valve to be in a closed state, thereby reducing the outlet pressure. When the pressure drops to the set value, the spring force no longer pushes the valve disc, and the valve automatically opens, so that the pressure rises.
In a preferred embodiment, one of said suction cup grips 3 comprises an air tube 31, an air connector 32 and at least one vacuum suction cup 33;
one end of the air pipe 31 is connected with the pressure reducing valve 2;
The other end of the air pipe 31 is connected with one end of the air joint 32;
the other end of the air connector 32 is connected to at least one of the vacuum chucks 33.
In this example, the air connector 32 is a pipe for connecting and disconnecting an air path, and is typically made of metal or plastic, and has the characteristics of pressure resistance, corrosion resistance, high temperature resistance, and the like. The gas connector 32 is used for connecting the gas pipe 31 and the vacuum chuck 33 so as to realize the transmission and control of the gas. The vacuum chuck 33 has a joint valve 34 therein, and the joint valve 34 is used for controlling the on-off of the vacuum chuck 33. The junction valve 34 is typically operable by rotation or push-pull so that a user can easily open or close the flow of gas. The valve is provided with a sealing ring within the connector body to ensure that no gas leaks in the closed condition.
The air pipe 31 is made of metal or engineering plastic so as to ensure the strength of the air pipe 31 and further ensure that the position and the direction of the vacuum chuck 33 are unchanged.
The vacuum chuck 33 is one type of vacuum apparatus actuator. It is adsorbed on the surface of an object by generating negative pressure by utilizing the compressibility and liquefiability of air. When the vacuum chuck 33 contacts the object to be sucked, a temporary sealed and airtight space is formed. By pumping or rarefaction of the air in the sealed space, a large pressure difference can be generated between the internal pressure and the external pressure, so that the object is firmly adsorbed.
The vacuum chuck 33 is of various types and materials to accommodate different operating environments and requirements. For example, suction cups made of rubber can be operated at high temperatures, silicone rubber suction cups are particularly well suited for gripping rough-surfaced articles, while polyurethane suction cups have a high durability. In practical application, if the sucker is required to have oil resistance, the sucker can be made of polyurethane, nitrile rubber or vinyl-containing polymer and other materials.
The connection sequence of the pressure reducing valve 2, the air pipe 31, the air joint 32 and the vacuum chuck 33 is that the air pipe 31 is connected to the pressure reducing valve 2, the air pipe 31 is connected to the air joint 32, and the air joint 32 is connected to the vacuum chuck 33.
In a preferred embodiment, one of the vacuum chucks 33 comprises a chuck base 331, a chuck body 332, and a gasket 333;
the sucker base 331 is provided with a sucker channel communicated with the two ends of the top and the bottom of the sucker base 331;
The top end of the sucker base 331 is connected with the air connector 32, the bottom end of the sucker base 331 is connected with the top end of the sucker body 332, and the sucker channel is communicated with the inside of the sucker body 332;
The bottom end of the sucker body 332 is connected to the sealing pad 333, and the sealing pad 333 is used for contacting with the workpiece.
In this example, the suction cup base 331 is used for fixing and supporting the suction cup body 332, and also plays a role in connecting the suction cup with the vacuum generating device, and the base is usually provided with an air path interface for communicating the suction cup channel with the interior of the suction cup body 332.
The chuck body 332, which is the main part of the vacuum chuck 33, is in direct contact with the surface of the object to be sucked. The chuck body 332 is made of various materials, such as rubber, silicone rubber, polyurethane, etc., and the choice of materials depends on the specific working environment and requirements. For example, a rubber suction cup is suitable for high temperature operation, and a silicone rubber suction cup is suitable for an object with rough surface.
The sealing pad 333 is located on the contact surface of the sucker body 332, and is used for enhancing the sealing performance between the sucker and the object, and ensuring better adsorption effect.
When the air source device pumps air, the air in the sucker channel and the sucker body 332 is pumped away through the air connector 32, so that the sucker body 332 is in a vacuum state, and at the moment, the air pressure in the sucker is lower than the external atmospheric pressure, so that an object is sucked up under the action of the external pressure. The higher the vacuum degree in the sucker, the tighter the sucker is stuck to an object, and the larger the adsorption force is.
Optionally, the joint valve 34 is connected to the chuck base 331, so as to control on/off of the gas in the chuck base 331.
In a preferred embodiment, one of said magnetically attractable handles 4 comprises a magnetic chuck 41;
The magnetic chuck 41 is used for grabbing a workpiece by magnetic force.
In this example, the magnetic chuck 41 is a suction device fabricated by applying the magnetic principle. The principle of operation of the magnetic chuck 41 is based on the principle that like magnetic objects repel each other and unlike magnetic objects attract each other. When the magnetic chuck 41 approaches the object to be attracted, the magnet at the bottom of the chuck generates a magnetic field, and the magnetic field affects the magnet at the top of the object to be attracted, so that the magnet is attracted to the chuck under the action of magnetic force. The adsorption effect depends on the size, shape, material of the magnet and the magnetic strength of the object to be adsorbed. One of the advantages of the magnetic chuck 41 is that its attraction force can be controlled by adjusting the magnetic strength of the magnet.
In a preferred embodiment, the magnetic gripper 4 further comprises a magnetic valve body 42, wherein the magnetic valve body 42 comprises a magnetic input port 43 and a magnetic exhaust port 44, and the magnetic chuck 41 is provided with at least one air vent 45;
The magnetic input port 43 is connected to the vacuum joint 1, and the magnetic exhaust port 44 is communicated with the air vent 45.
In this example, the vacuum connector 1 outputs pressure gas to the magnetic input port 43, the pressure gas is discharged from the magnetic exhaust port 44 to the air vent 45, and then is output from the air vent 45 to the outside of the magnetic chuck 41, so as to separate the workpiece adsorbed on the magnetic chuck 41 from the magnetic chuck 41, and achieve the technical effect of releasing the workpiece by the magnetic chuck 41.
In a preferred embodiment, the magnetic chuck 41 is a permanent magnet or an electromagnet.
In this example, permanent magnets refer to those magnets that are capable of retaining a higher remanence for a long period of time in an open state. They have the characteristics of difficult magnetic loss and difficult magnetization. Permanent magnet materials are generally composed of metals such as iron, cobalt, nickel, and their alloys, rare earth metals, and the like. Compared with a temporary magnet (such as an electromagnet) which needs an external electric field or current excitation to generate a magnetic field, the permanent magnet can keep a stable magnetic field without external excitation. Permanent magnets are classified into a strong magnetic permanent magnet and a soft magnetic permanent magnet according to their magnetic properties. The ferromagnetic permanent magnet has higher coercive force and residual magnetic induction intensity, such as neodymium-iron-boron magnetic steel, holmium-iron-boron magnetic steel and the like, while the soft magnetic permanent magnet has lower coercive force and residual magnetic induction intensity, such as alnico magnetic steel and the like.
An electromagnet is a device which generates electromagnetism when energized. The main structure of the magnetic core consists of ferromagnetic materials (usually iron cores), coils and a power supply. The iron core is wound by a conductive coil, the coil is usually made of enameled wire, wound on the iron core, and both ends are connected to a power supply. When current is passed through the coil in the electromagnet, a magnetic field is formed inside the coil, which forms a closed loop in the core due to the presence of the core material. The iron core has good magnetic conductivity, and can greatly enhance the strength of a magnetic field, so that the magnetic field of the electromagnet reaches enough strength, and the iron object is adsorbed. Electromagnets can be classified into direct current electromagnets and alternating current electromagnets, and the magnetic field strength is related to the current and the number of turns of the coil. The larger the current is, the stronger the generated magnetic field is, the larger the adsorption force is, and the more the number of turns of the coil is, the strength of the magnetic field is increased. Therefore, when designing the electromagnet, the number of turns of the coil and the magnitude of current need to be reasonably selected according to actual requirements so as to enable the adsorption force to achieve the optimal effect.
In a preferred embodiment, further comprises a housing 5;
At least one pressure reducing valve 2 and at least one magnetically attractive handle 4 are fixed in the housing 5;
At least one magnetic chuck 41 of the magnetic attraction type grip 4 protrudes from the bottom of the housing 5 out of the housing 5.
In this example, the housing 5 is made of engineering plastic or metal, so as to prevent sundries in the air from entering the pressure reducing valve 2 and the magnetic chuck 41, and reduce the performance of the working system and even damage the working system.
The connector 46 of the magnetic pick-up grip 4 extends out of the housing 5, which connector 46 is intended for connection with a holder of an end effector.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Other implementations of the examples of the utility model will be apparent to those skilled in the art from consideration of the specification and practice of the utility model disclosed herein. The embodiments of the present utility model are intended to cover any variations, uses, or adaptations of the embodiments of the present utility model following, in general, the principles of the embodiments of the present utility model and including such departures from the present disclosure as come within known or customary practice in the art to which the embodiments of the utility model pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the embodiments being indicated by the following claims.
It is to be understood that the embodiments of the application are not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be made without departing from the scope thereof. The scope of embodiments of the application is limited only by the appended claims.
Claims (10)
1. The multi-sucker gripper is characterized by comprising a vacuum joint, at least one pressure reducing valve, at least one sucker gripper and at least one magnetic gripper;
The vacuum connector is connected with an air source device, and the air source device is used for outputting pressure air or exhausting air to the vacuum connector;
The vacuum connector is also connected with at least one pressure reducing valve, the vacuum connector is used for outputting pressure gas into the pressure reducing valve or exhausting air, and the pressure reducing valve is used for reducing the pressure of the received pressure gas;
The pressure reducing valve is connected with the sucker type gripper, and is used for outputting a pressure system to the sucker type gripper or exhausting air, and the sucker type gripper is used for grabbing a workpiece;
the vacuum connector is further connected with at least one magnetic type gripper, the vacuum connector is used for outputting pressure gas or exhausting air to the magnetic type gripper, and the magnetic type gripper is used for grabbing a workpiece.
2. The multi-suction cup grip of claim 1, wherein the vacuum fitting comprises a first interface, at least one second interface, and at least one third interface;
The first interface is connected with the air source device;
one of the second ports is connected with one of the pressure reducing valves;
And one third interface is connected with one magnetic attraction type gripper.
3. The multi-suction cup grip of claim 1, wherein the pressure relief valve is a normally open valve.
4. The multiple suction cup grip of claim 1, wherein one of said pressure relief valves includes a vacuum input port, a pressure relief valve body, and a vacuum exhaust port;
One end of the vacuum input port is connected with the vacuum connector, the other end of the vacuum input port is connected with the pressure reducing valve body, one end of the vacuum exhaust port is connected with the pressure reducing valve body, and the other end of the vacuum exhaust port is connected with one sucker type gripper.
5. The multiple suction cup grip of claim 1, wherein one of said suction cup grips comprises an air tube, an air fitting, and at least one vacuum suction cup;
One end of the air pipe is connected with the pressure reducing valve;
the other end of the air pipe is connected with one end of the air joint;
the other end of the air connector is connected with at least one vacuum chuck.
6. The multi-suction cup grip of claim 5, wherein one of said vacuum suction cups comprises a cup base, a cup body and a gasket;
The sucker base is provided with sucker channels communicated with the top and bottom ends of the sucker base;
The top end of the sucker base is connected with the air connector, the bottom end of the sucker base is connected with the top end of the sucker body, and the sucker channel is communicated with the inside of the sucker body;
the bottom of the sucker body is connected with the sealing gasket, and the sealing gasket is used for being in contact with the workpiece.
7. The multi-suction cup grip of claim 1, wherein one of said magnetically attractable grips comprises a magnetic suction cup;
The magnetic chuck is used for grabbing a workpiece through magnetic force.
8. The multi-suction grip of claim 7, further comprising a magnetic valve body comprising a magnetic input port and a magnetic exhaust port, wherein the magnetic suction grip has at least one vent;
the magnetic input port is connected with the vacuum connector, and the magnetic exhaust port is communicated with the air vent.
9. The multi-suction cup grip of claim 7, wherein the magnetic suction cup is a permanent magnet or an electromagnet.
10. The multi-suction cup grip of claim 1, further comprising a housing;
At least one pressure reducing valve and at least one magnetic attraction type gripper are fixed in the shell;
at least one magnetic chuck of the magnetic chuck type gripper extends out of the shell from the bottom of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421133992.0U CN222270341U (en) | 2024-05-23 | 2024-05-23 | A multi-suction cup gripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421133992.0U CN222270341U (en) | 2024-05-23 | 2024-05-23 | A multi-suction cup gripper |
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| Publication Number | Publication Date |
|---|---|
| CN222270341U true CN222270341U (en) | 2024-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202421133992.0U Active CN222270341U (en) | 2024-05-23 | 2024-05-23 | A multi-suction cup gripper |
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| CN (1) | CN222270341U (en) |
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- 2024-05-23 CN CN202421133992.0U patent/CN222270341U/en active Active
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