Tiny product grabbing device

A grasping device and product technology, applied in the directions of packaging, transportation and packaging, conveyor objects, etc., can solve the problems that the suction head is easy to crush the grasped object, and the parallelism between the suction head and the grasped object cannot be adjusted in real time. , achieve the effect of preventing crushing of the grasped object and reducing hard contact

Pending Publication Date: 2020-11-24
宁波积微速成智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] Aiming at the above-mentioned deficiencies in the prior art, the present invention provides a tiny product grabbing device to solve the problem that the existing negative pressure

Method used

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Embodiment Construction

[0025] The specific embodiments of the present invention are described below so that those skilled in the art can understand the present invention, but it should be clear that the present invention is not limited to the scope of the specific embodiments. For those of ordinary skill in the art, as long as various changes Within the spirit and scope of the present invention defined and determined by the appended claims, these changes are obvious, and all inventions and creations using the concept of the present invention are included in the protection list.

[0026] Such as figure 1 As shown, the tiny product grabbing device includes a data processing module, a negative pressure chamber 2, an azimuth adjuster and a suction head; the upper end of the negative pressure chamber 2 is provided with a suction port 1, which is connected to an external suction device;

[0027] The orientation adjuster includes a hollow column 5, a top cover 4 and a base 7 respectively provided with thro...

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Abstract

The invention discloses a tiny product grabbing device. The tiny product grabbing device comprises a data processing module, a negative pressure cavity, an orientation adjuster and a suction head; anextraction opening is formed in the upper end of the negative pressure cavity and is connected with external extraction equipment. The contact force between the sucker and a grabbed object can be sensed in real time through a piezoelectric sensor, and the contact force is converted into an electric signal to be sent to the data processing module; the data processing module recognizes a contact direction of a sucker and the grabbed object according to the received electric signal, then a length adjuster is correspondingly adjusted to lift the contact position; and hard contact between the sucker and the grabbed object is relieved, and the grabbed object is prevented from being crushed by the sucker.

Description

technical field [0001] The invention relates to the field of negative pressure grabbing equipment, in particular to a tiny product grabbing device. Background technique [0002] The grasping of tiny products has always been an important technical link in the industrial field represented by the microelectronics industry. Using negative pressure technology to generate a local negative pressure field below atmospheric pressure on the surface of the product, a lift force can be formed on the product, thereby realizing the absorption of the product to complete subsequent operations such as transshipment. [0003] The grasping technology of tiny products develops along with the development of the microelectronics industry, and a variety of technologies have been developed to complete the grasping of corresponding products. The representative technologies are negative pressure grasping, physical grasping, electrostatic absorption, electromagnetic Suction, etc., in which negative p...

Claims

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Application Information

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IPC IPC(8): B65G47/91
CPCB65G47/91B65G47/917B65G2207/28
Inventor 高椿明胡强
Owner 宁波积微速成智能科技有限公司
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