Air-aspiration type manipulator for diamond inlaying and pasting industrial robot

Abstract

The invention provides an air-aspiration type manipulator for a diamond inlaying and pasting industrial robot. The manipulator is provided with a mounting tube seat, a reducing step tube, an extensiontube and a sucking disc. The mounting tube seat is provided with a robot flange connecting ring I which is connected to a robot flange connecting ring II of the reducing step tube; the reducing steptube is composed of a large diameter tube cavity and a small diameter pipeline; an adapter connecting joint is mounted at the reducing step, and one end of the adapter connecting joint is inserted into the small diameter pipeline and the other end of the adapter connecting joint is connected to a negative pressure air source; a tube wall through hole is vertically formed in the tube wall of the mounting tube seat along the radial direction; the reducing step tube is spirally connected to the extension tube, the diameter of the tube cavity of which is smaller; the extension tube is inserted into the hard non-metal material sucking disc, the diameter of which is smaller; an air suction channel arranged on the sucking disc axially straightly communicates to the center of a tray of the suckingdisc; and the tray is an inner concave round disc, and the diameter of the round disc is 3-10 mm. The air-aspiration type manipulator provided by the invention is reliable in tail end negative pressure adsorption and higher in air suction efficiency and has the advantages of energy-saving, low in coast, easy to disassemble and assemble and convenient to clean and maintain in the future.

Description

technical field [0001] The invention belongs to the technical field of robot manipulator actuators, and in particular relates to an air-suction manipulator used for diamond-embedded and drill-attached industrial robots. Background technique [0002] With the continuous advancement of industrial automation, small and medium-sized industrial robots are gradually being applied in the production of traditional handicraft industries. Among them, automatic diamond sticking and diamond setting robots are examples. Since the diameter of most synthetic bright diamonds or natural bright diamonds is often no more than 10mm, the cost of using traditional sensor-detecting clamping manipulators to achieve precise grasping is too high, and the control system structure and program design tend to be Complicated; Moreover, due to the material factor of bright diamonds, it is impossible to use electromagnetic adsorption manipulators to assist in the actions of attaching and inlaying diamonds....

AI Technical Summary

Problems solved by technology

Since the diameter of most synthetic bright diamonds or natural bright diamonds is often no more than 10mm, the cost of using traditional sensor-detecting clamping manipulators to achieve precise grasping is too high, and the control system structure and program design tend to be Complicated; Moreover, due to the material factor of bright diamonds, it is impossible to use electromagnetic adsorption manipulators to assist in the actions of attaching and inlaying diamonds. Therefore, up to now, the manipulators that use negative pressure suction sources through adsorption design not only tend to be simple in structure, Moreover, the probability of successful adsorption is higher and the most reliable

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