Wireless vacuum chuck integrated with magnetic suction function

Abstract

The utility model relates to a wireless vacuum chuck integrated with a magnetic attraction function, which comprises a shell, a chuck head is fastened above the shell through a screw and is used for adsorbing and fixing a stone plate, and an electromagnet is fixed at the lower part in the shell and is used for providing a magnetic attraction force to adsorb a processing table. A control panel, a receiving pressure stabilizing plate, a pressure release valve, a vacuum pump and a communication battery are arranged in a cavity in the upper portion in the shell, an air pipe connector is screwed in the middle of the suction cup head and connected with the vacuum pump through an air pipe, the vacuum pump is used for providing vacuum degree to adsorb a stone slab, and the pressure release valve is used for destroying the vacuum degree between the suction cup head and the stone slab to facilitate discharging of the stone slab. A wireless charging coil is fixed to the side face of the shell through screws, a receiving coil is connected with a communication battery through a receiving voltage stabilizing plate, and the communication battery is connected with a control panel. According to the utility model, personnel do not need to frequently enter a production line for arrangement, so that the labor cost investment and the possibility of danger are reduced, and the problem that impurities need to be removed or filtered is avoided.

Description

[Technical Field]

[0001] This utility model relates to the field of stone processing, specifically a wireless vacuum suction cup with integrated magnetic suction function. [Background Technology]

[0002] In the current stone processing industry, double-sided suction cups are generally used to fix stone slabs. These tools typically consist of two rubber suction cup heads with sealing rings connected by a support or rod. To use them, one end of the double-sided suction cup is placed on the processing platform, then the stone slab to be processed is placed on the other end. Finally, an air hose connects the double-sided suction cup to a vacuum pump to fix and elevate the stone slab.

[0003] However, this process often brings several problems: First, there is a lot of liquid and debris on the cutting platform. To prevent the suction head below from sucking impurities into the vacuum pipe when adsorbing and fixing, the cutting table needs to be cleaned frequently or a filter device needs to be added to the pipe. This will increase the cost of manpower and materials and make the operation inefficient. Second, the area of ​​the stone slab being processed is generally large, requiring a large number of double-sided suction cups for fixing. Each double-sided suction cup needs to be inserted with two air tubes for vacuuming. This can cause the air tubes to become entangled during the arrangement of the double-sided suction cups, and the overall processing environment is not clean and aesthetically pleasing. [Utility Model Content]

[0004] The purpose of this invention is to address the aforementioned shortcomings by providing a wireless vacuum suction cup with integrated magnetic suction function. This allows for placement without the need for personnel to frequently enter the production line, reducing labor costs and the possibility of accidents, while also avoiding the need to remove or filter impurities.

[0005] To achieve the above objectives, a wireless vacuum suction cup with integrated magnetic attraction function is designed, including a housing 1. A suction cup head 3 is screwed onto the top of the housing 1 for adsorbing and fixing a stone slab. An electromagnet 12 is fixed inside the lower part of the housing 1 to provide magnetic attraction for adsorbing the processing table. A control board 5, a receiving and stabilizing board 6, a pressure relief valve 8, a vacuum pump 9, and a communication battery 11 are arranged in the upper cavity inside the housing 1. An air pipe connector 10 is screwed onto the middle of the suction cup head 3, and the air pipe connector 10 is connected to the vacuum pump 9 through an air pipe. The vacuum pump 9 is used to provide a vacuum to adsorb the stone slab. One end of the pressure relief valve 8 is connected to the atmosphere, and the other end is connected to the suction head 3 through an air pipe and an air pipe connector 10. The pressure relief valve 8 is used to break the vacuum between the suction head 3 and the stone slab to facilitate the unloading of the stone slab. The receiving coil 2 is fixed to the side of the outer shell 1 by screws. The receiving coil 2 is connected to the communication battery 11 through the receiving voltage regulator 6. The receiving voltage regulator 6 is used to convert the AC power captured by the receiving coil 2 into DC power and keep the output voltage stable. The communication battery 11 is connected to the control board 5.

[0006] Furthermore, it also includes a pressure sensor 7, which is bonded to the cavity of the housing 1. The pressure sensor 7 is used to monitor the suction force of the suction cup in real time, thereby providing a safety guarantee during stone slab processing.

[0007] Furthermore, the air pipe connector 10 is fitted with a dust plug 4 inside by an O-ring. The dust plug 4 is used to reduce the damage to the internal components caused by dust in the air being drawn into the cavity of the outer casing 1.

[0008] Furthermore, the control board 5 and the vacuum pump 9 are both fixed to the cavity of the outer casing 1 with screws, the receiving voltage regulator 6 and the pressure relief valve 8 are both glued to the cavity of the outer casing 1, and the communication battery 11 is tightened to the cavity of the outer casing 1 with screws.

[0009] Furthermore, the receiving voltage regulator board 6, the air pressure sensor 7, the pressure relief valve 8, the vacuum pump 9, the communication battery 11, and the wireless charging coil 2 are electrically connected to the control board 5, and are uploaded to the cloud through the control board 5, resulting in a higher degree of automation and a simpler visual effect.

[0010] Furthermore, the outer shell 1 is integrally cast, and the receiving coil 2 and the receiving voltage regulator 6 are combined to form a wireless charging module to automatically charge the industrial robot, thereby reducing the openings in the outer shell 1 and increasing the overall protection level of the suction cup.

[0011] Compared with the prior art, this utility model has the following advantages:

[0012] (1) This utility model can realize that personnel do not need to frequently enter the production line for deployment, which reduces the investment of human resources and the possibility of danger;

[0013] (2) This utility model has complete functions, reduces the investment cost of other hardware, and has good integration, which facilitates the rapid transportation and layout of equipment and production planning.

[0014] (3) The wireless design of this utility model eliminates the complicated pipeline distribution and is aesthetically pleasing.

[0015] (4) The upper part of this utility model uses a double-sided suction cup head to adsorb and fix the stone slab, while the lower part is changed to an electromagnet adsorption, which avoids the problem of needing to remove or filter impurities.

[0016] (5) This utility model is used in conjunction with a six-axis industrial robot. By utilizing the flexible characteristics of the multi-degree-of-freedom motion of the industrial robot, it can be automatically and accurately positioned on the processing table, reducing the input of labor costs. [Image Description]

[0017] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0018] Figure 2 This is a top view of the internal structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the internal front structure of this utility model;

[0020] In the diagram: 1. Outer shell; 2. Wireless charging coil; 3. Suction cup head; 4. Dust plug; 5. Control board; 6. Receiver voltage regulator board; 7. Pressure sensor; 8. Pressure relief valve; 9. Vacuum pump; 10. Air pipe connector; 11. Communication battery; 12. Electromagnet. [Detailed Implementation]

[0021] As attached Figure 1 To be continued Figure 3As shown, this utility model provides a wireless vacuum suction cup with integrated magnetic attraction function, including a shell 1. A suction cup head 3 is screwed onto the top of the shell 1. The suction cup head 3 is used to attract and fix a stone slab. An electromagnet 12 is fixed inside the lower part of the shell 1. The electromagnet 12 is used to provide magnetic attraction to attract the processing table. A control board 5, a receiving and stabilizing board 6, a pressure relief valve 8, a vacuum pump 9, and a communication battery 11 are arranged in the upper cavity inside the shell 1. An air pipe connector 10 is screwed onto the middle of the suction cup head 3. The air pipe connector 10 is connected to the vacuum pump 9 through an air pipe. The vacuum pump 9 is used to provide a vacuum degree to attract the stone slab. One end of the pressure relief valve 8 is connected to the atmosphere, and the other end is connected to the air pipe. Connector 10 is connected to suction head 3. The pressure relief valve 8 is used to break the vacuum between suction head 3 and stone slab to facilitate the unloading of stone slab. The receiving coil 2 is fixed to the side of the outer shell 1 by screws. The receiving coil 2 is connected to communication battery 11 through receiving voltage regulator 6. The receiving voltage regulator 6 is used to convert the AC power captured by receiving coil 2 into DC power and keep the output voltage stable to avoid damage to the equipment due to voltage fluctuations. The communication battery 11 is connected to control board 5. Control board 5 and vacuum pump 9 are both fixed in the cavity of outer shell 1 by screws. Receiving voltage regulator 6, air pressure sensor 7, and pressure relief valve 8 are all glued in the cavity of outer shell 1. Communication battery 11 is tightened in the cavity of outer shell 1 by screws.

[0022] The air pipe connector 10 has a dust plug 4 secured inside by an O-ring. The dust plug 4 is used to reduce the damage to internal components caused by dust being drawn into the cavity of the outer shell 1. The outer shell 1 is integrally cast, allowing for mass production, low cost, and robust reliability. The receiving coil 2 and the receiving voltage regulator board 6 combine to form a wireless charging module for automatic charging of industrial robots, thereby reducing the number of openings in the outer shell 1 and increasing the overall protection level of the suction cup. The receiving voltage regulator board 6, air pressure sensor 7, pressure relief valve 8, vacuum pump 9, communication battery 11, and wireless charging coil 2 are electrically connected to the control board 5, and the data is uploaded to the cloud through the control board 5, resulting in a higher degree of automation and a simpler visual effect.

[0023] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0024] A wireless vacuum suction cup with integrated magnetic suction function includes a housing 1, a wireless charging coil 2, a suction head 3, a dust plug 4, a control board 5, a receiving voltage regulator board 6, a pressure sensor 7, a pressure relief valve 8, a vacuum pump 9, an air pipe connector 10, a communication battery 11, and an electromagnet 12. The wireless charging coil 2 is fixed to the side of the housing 1 with screws; the suction head 2 is fastened to the top of the housing 1 with screws; the dust plug 4 is secured inside the air pipe connector 10 with an O-ring; the control board 5 is fixed to the cavity of the housing 1 with screws; the receiving voltage regulator board 6 is adhered to the cavity of the housing 1; the pressure sensor 7 is adhered to the cavity of the housing 1; the pressure relief valve 8 is adhered to the cavity of the housing 1; the vacuum pump 9 is fixed to the cavity of the housing 1 with screws; the air pipe connector 10 is screwed into the suction head 3 via its threads; the communication battery 11 is tightened against the cavity of the housing 1 with screws; and the electromagnet 12 is fixed to the bottom of the housing 1 with screws.

[0025] The outer casing 1 is integrally cast, allowing for mass production at a low price, and is robust and reliable. The wireless charging coil 2 eliminates complex manual management, enabling automatic charging with industrial robots and reducing casing openings, thus increasing the overall protection level of the suction cup. The suction cup head 3 is a very common type on the market, easy to purchase and replace. The dust plug 4 reduces the damage to internal components caused by airborne dust. The air pressure sensor 7 monitors and provides real-time feedback on the suction cup's usage status, ensuring its proper fixation, providing a safety guarantee during stone slab processing. The pressure relief valve 8 breaks the vacuum between the suction cup head 3 and the stone slab, facilitating stone slab unloading. The vacuum pump 9 provides a vacuum of -70 kPa to firmly adhere the stone slab. The communication battery 11 uploads the remaining battery power in real-time, facilitating usage time calculation. The electromagnet 12 provides a magnetic force of 120 kg to firmly adhere the processing table.

[0026] This wireless vacuum suction cup with integrated magnetic suction function is characterized by the integration of various electronic and electrical components into one unit. When used in conjunction with a six-axis industrial robot, it can upload information such as air pressure, power, and placement to the cloud to meet the industrial requirements of digital twins. It has a higher degree of automation, a simpler overall visual effect, and is more efficient in actual working conditions.

[0027] In operation, the industrial robot first picks up the vacuum suction cups placed on the shelf and arranges them one by one at various positions on the cutting table according to the plan. The electromagnet 12 below the vacuum suction cup is de-energized and adheres to the cutting table. The industrial robot then picks up the stone slab and places it on the upper surface of the vacuum suction cup. The vacuum pump 9 inside the vacuum suction cup operates to adhere the stone slab. Simultaneously, information such as the vacuum suction cup's air pressure and battery level is transmitted and uploaded via Bluetooth for calibration and monitoring. After the stone slab is processed, the pressure relief valve 8 activates, releasing the stone slab for the next repeated process. When the vacuum suction cup's battery is nearly depleted, the electromagnet 12 below the vacuum suction cup is energized, disconnecting the magnetic connection with the cutting table. The industrial robot then picks up the vacuum suction cup and places it on the shelf to recharge.

[0028] The contents not described in detail in this specification are existing technologies known to those skilled in the art. The standard parts used can be purchased from the market, and the irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the circuit connection adopts conventional connection methods in the existing technology, which will not be described in detail here.

[0029] This utility model is not limited to the above-described embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of this utility model shall be considered equivalent substitutions and shall be included within the protection scope of this utility model.

Claims

1. A wireless vacuum chuck integrated with magnetic attraction function, characterized in that: The system includes a housing (1), on which a suction head (3) is screwed and fastened. The suction head (3) is used to adhere and fix the stone slab. An electromagnet (12) is fixed inside the lower part of the housing (1) to provide magnetic attraction to adhere to the processing table. A control board (5), a receiving and stabilizing board (6), a pressure relief valve (8), a vacuum pump (9), and a communication battery (11) are installed in the upper cavity inside the housing (1). An air pipe connector (10) is screwed onto the middle of the suction head (3). The air pipe connector (10) is connected to the vacuum pump (9) through an air pipe. The vacuum pump (9) is used to provide magnetic attraction to the processing table. The vacuum is used to adsorb the stone slab. One end of the pressure relief valve (8) is connected to the atmosphere, and the other end is connected to the suction head (3) through the air pipe and the air pipe connector (10). The pressure relief valve (8) is used to break the vacuum between the suction head (3) and the stone slab to facilitate the unloading of the stone slab. The receiving coil (2) is fixed to the side of the outer shell (1) by screws. The receiving coil (2) is connected to the communication battery (11) through the receiving voltage regulator (6). The receiving voltage regulator (6) is used to convert the AC power captured by the receiving coil (2) into DC power and keep the output voltage stable. The communication battery (11) is connected to the control board (5).

2. The wireless vacuum chuck integrated with magnetic attraction function according to claim 1, wherein: It also includes a pressure sensor (7), which is attached to the cavity of the housing (1) and is used to monitor the suction force of the suction cup in real time.

3. The wireless vacuum chuck integrated with magnetic attraction function according to claim 1, wherein: The air pipe connector (10) has a dust plug (4) secured inside by an O-ring. The dust plug (4) is used to reduce the intake of airborne dust into the cavity of the outer shell (1).

4. The wireless vacuum chuck integrated with magnetic attraction function according to claim 1, wherein: The control board (5) and vacuum pump (9) are both fixed in the cavity of the outer shell (1) by screws. The receiving voltage regulator (6) and pressure relief valve (8) are both glued in the cavity of the outer shell (1). The communication battery (11) is tightened in the cavity of the outer shell (1) by screws.

5. The wireless vacuum chuck integrated with magnetic attraction function according to any one of claims 1-4, wherein: The receiving voltage regulator (6), pressure sensor (7), pressure relief valve (8), vacuum pump (9), communication battery (11) and receiving coil (2) are electrically connected to the control board (5) and uploaded to the cloud through the control board (5).

6. The wireless vacuum chuck integrated with magnetic attraction function according to claim 1, wherein: The outer shell (1) is integrally cast, and the receiving coil (2) and the receiving voltage regulator (6) are combined to form a wireless charging module to automatically charge the industrial robot.

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