Automatic capping device for outer wall coating barrel

Abstract

The invention discloses an automatic capping device for an outer wall coating barrel, and belongs to the field of capping devices. The automatic cover sealing device for the outer wall coating barrelcomprises a conveying table, a supporting frame and a press-fitting mechanism, wherein the supporting frame is attached to the conveying table, a cylinder body is vertically installed on the support frame, and a press-fitting mechanism is connected to a cylinder body piston shaft. A pressing claw in the press-fitting mechanism are formed by sequentially connecting an upper claw arm, a lower claw arm and a pressure sealing head, a sliding groove is formed in the upper claw arm, and a pin shaft connected with a transmission arm can slide in the sliding groove, so that the pressing claw is drivento rotate around a hinge shaft on the lower claw arm, and the sealing of a sealing and pressing head for a barrel cover is achieved. The hinged connection between the transmission arm and the pressing claw is changed into a connecting relationship capable of sliding and rotating simultaneously, so that the radial size of a circle where the sealing pressure head is disposed can be shortened, the pressure is conveniently applied, and the sealing performance of the coating barrel is improved.

Description

technical field

[0001] The invention relates to the technical field of capping devices, in particular to an automatic capping device for exterior wall paint barrels. Background technique

[0002] The current paint packaging is divided into two forms: barreled and bagged. After filling, the barreled paint should be sealed with a barrel lid to facilitate transportation and storage. Most of the existing packaging equipment uses the cylinder to drive the upper pressure plate to move, and relies on the transmission rod to transmit power to the pressure jaw on the lower support plate. The outer edges are pressed together to achieve the purpose of packaging.

[0003] But existing this capping device, because it will press head down on the outer edge of bung, the size of the circumference of head part must be greater than the size of the outer edge of paint bucket, and the difference is larger, otherwise the head part cannot be lowered. Move to the lid. Due to the large size, the...

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