Electromagnet adsorption and grabbing device
A technology of grabbing device and adsorption device, which is applied in the direction of manipulators, chucks, manufacturing tools, etc., and can solve problems such as increasing production costs
Active Publication Date: 2017-08-08
BOZHON PRECISION IND TECH CO LTD
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Problems solved by technology
The grasping method of metal products can be grasped by claws or magnet adsorption. For general plate-shaped metal product structures, grasping by electromagnet adsorption is a more efficient way, but grasping by electromagnet adsorption When picking, there is still part of the residual suction on the metal product, which makes it impossible to easily separate from the electromagnet adsorption. It needs to be clamped twice by the jaws, which increases the production cost.
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[0020] see Figure 1 to Figure 5 As shown, the present invention discloses an electromagnet adsorption and grasping device 100, which is used for grasping metal products, especially for grasping metal plates, which includes a fixed block 1 fixedly connected to a mechanical arm (not shown), a connected and fixed The connection device 2 of the block 1 , the buffer device 3 fixed under the connection device 2 and the adsorption device 4 installed under the buffer device 3 .
[0021] Such as figure 1 As shown, the fixed block 1 is a square structure, which has a mounting groove 11 running through the upper and lower surfaces.
[0022] Such as Figure 1 to Figure 3 As shown, the connecting device 2 includes a connecting block 21 extending longitudinally, and the upper end of the connecting block 21 is fixedly installed in the installation groove 11 . The lower end of the connecting block 21 is connected to the mounting seat 22 . The connecting block 21 also has at least one thr...
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The present invention is an electromagnet adsorption grabbing device for grabbing metal products, which includes a fixed block, a connection device connecting the fixed block, a buffer device fixed under the connection device, and a buffer device installed on the buffer device. The adsorption device below, the adsorption device includes a pressure block installed under the buffer device and a pressure column sleeved on the pressure block, a spring c is arranged between the pressure column and the pressure block, the The adsorption device also includes an electromagnet for absorbing the product, and the pressure column passes through the electromagnet to expose the bottom surface of the electromagnet. The electromagnet adsorption and grasping device of the present invention has the following technical effects: through the rebound force of the spring c, the spring c pushes the product downward against the pressure column to push the product out of the electromagnet. It overcomes the phenomenon in the prior art that the product is still attached to the electromagnet after the electromagnet releases its magnetism.
Description
technical field [0001] The invention relates to the field of automation equipment used in assembly lines, in particular to an electromagnet adsorption and grabbing device for grabbing metal parts. Background technique [0002] With the development of economy and technology, automation equipment is more and more widely used in industrial production, and the problems of low labor efficiency and high cost are replaced by automation equipment. Especially when grasping and shifting heavy objects, automation equipment can solve the problem of low labor efficiency to a large extent. In the prior art, there are many automatic grabbing devices, and grabbing devices with different structures are designed for different types of products. The grabbing devices include different mechanisms such as driving devices, control devices, and grabbing devices. Corresponding gripping device to grab the product. The grasping method of metal products can be grasped by claws or magnet adsorption. F...
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IPC IPC(8): B25J15/06
Inventor 吕绍林杨愉强吴小平贺鹏王志宝
Owner BOZHON PRECISION IND TECH CO LTD