Swinging type mechanical arm for adsorbing jig

Abstract

The invention provides a swinging type mechanical arm for adsorbing a jig. The swinging type mechanical arm for adsorbing the jig comprises a pushing device and an adsorbing device. The pushing devicecomprises an installation plate; a motor is arranged on one side of the installation plate; a rotary plate is arranged on the other side of the installation plate and is connected with a motor shaftof the motor; one end of a swinging rod is rotatably connected to an edge part of the rotary plate; the other end of the swinging rod is rotatably arranged on the upper end of a sliding block; one side of the sliding block is slidably connected into a sliding chute on the installation plate; the lower end of a first spring is fixed onto a push rod through a first lower spring seat; after the pushrod penetrates through the first spring, the top end of the push rod penetrates through the first through hole; and a limiting block is arranged on the top end of the push rod. The adsorbing device comprises a fixing plate, an adsorbing rod and a second spring; a second through hole is formed in the fixing plate; after the adsorbing rod penetrates through the second spring, the bottom end of the adsorbing rod penetrates through the second through hole; an iron core is arranged on the bottom end of the adsorbing rod; and the bottom end of the push rod can contact with a second upper spring seat. The swinging type mechanical arm for adsorbing the jig provided by the invention not only is more stable during a moving process, but also can be beneficial to reducing the production cost and improving the production efficiency.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a swing-type mechanical arm for picking up jigs. Background technique [0002] The swing-type mechanical arm used for picking up jigs in the prior art usually includes an electrically driven telescopic arm and a gripper located at one end of the telescopic arm. The grippers need to be replaced according to different specifications of the jig. However, manufacturing The precision of the jaws used to grab small-sized jigs is very high. Once the size of the jaws is smaller than the specifications of the jigs, it will cause grabbing failure. Therefore, for small-sized jigs, the production cost of the prior art High, low production efficiency, and complex operation. Contents of the invention [0003] In order to solve the deficiencies in the prior art, the present invention provides a swing-type mechanical arm for picking up jigs that can reduce production costs, impro...

AI Technical Summary

Problems solved by technology

[0002] The swing-type mechanical arm used for picking up jigs in the prior art usually includes an electrically driven telescopic arm and a gripper located at one end of the telescopic arm. The grippers need to be replaced according to different specifications of the jig. However, manufacturing The precision of the jaws used to grab small-sized jigs is very high. Once the size of the jaws is smaller than the specifications of the jigs, it will cause grabbing failure. Therefore, for small-sized jigs, the production cost of the prior art High, low production efficiency, and complex operation

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