Segment assembly bridge polymer structural adhesive packaging process

Abstract

The invention discloses a segment assembly bridge polymer structural adhesive packaging process. In the packaging process, a segment assembly bridge polymer structural adhesive is packaged through packaging equipment, the packaging equipment conveys a barrel body through a conveyor, the segment assembly bridge polymer structural adhesive is conveyed into the barrel body through a filling upper cover mechanism, then a barrel cover is placed on the full-loaded barrel body, and the barrel cover is pressed on the barrel body through a cover pressing mechanism. The automation degree is high, the production efficiency of the segment assembly bridge polymer structural adhesive is effectively improved, moreover, a first positioning mechanism, a second positioning mechanism, a first limiting mechanism and a second limiting mechanism complete positioning or limiting of the barrel body, so that the accuracy in the packaging process is guaranteed, meanwhile, the segment assembly bridge polymer structural adhesive is sheared and uniformly mixed while being conveyed through a rotating spiral lifting shaft, so that the situation that the segment assembly bridge polymer structural adhesive is precipitated due to standing is avoided, and the quality of a packaged product is guaranteed.

Description

technical field [0001] The invention relates to the technical field of structural adhesive production, in particular to a segmental assembly bridge polymer structural adhesive packaging process. Background technique [0002] Precast concrete is poured elsewhere rather than at the final construction site. Precast concrete of different sizes and shapes can use fibers to enhance its reliability and toughness after cracking. In recent years, precast concrete has become the new darling of the construction industry due to its low cost and excellent performance. In bridge construction, in order to meet the new development requirements, new bridges are developed in the direction of prefabrication, factoryization, and large-scale, that is, prefabricated components are used for segmental assembly at the bridge construction site. [0003] The bridge prefabricated segmental assembly construction technology has the advantages of little impact on the environment and traffic, low require...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the above-mentioned technical problems, the object of the present invention is to provide a segmental assembled bridge polymer structural adhesive packaging process: by injecting the segmental assembled bridge polymer structural adhesive into the storage box of the packaging equipment, the structural adhesive is encapsulated The barrel body of the used packaging barrel is placed on the conveyor belt of the conveyor, and the barrel cover that matches the barrel body is placed in the cover tube, the conveyor is started, and the conveyor runs to transport the barrel body forward, and the barrel body is transported to the filling hopper. Directly below, stop the conveyor, start the second positioning mechanism, and drive the arc-shaped splints of the two second positioning mechanisms to approach each other through the extension of the movable rod of the positioning cylinder of the second positioning mechanism, clamp the barrel, and start the loading assembly The feeding motor, the operation of the feeding motor drives the screw lifting shaft to rotate, the segmental assembly bridge polymer structure glue enters the feeding barrel from the feeding pipe, is conveyed upward under the rotation of the screw lifting shaft, and is sent to the filling hopper through the discharge pipe , and then discharged from the filling hopper into the barrel, the movable rod of the positioning cylinder of the second positioning mechanism shrinks to release the full barrel, the conveyor is started to transport the full barrel forward, and the first limit mechanism is activated The limit cylinder intercepts the fully loaded barrel, closes the conveyor, starts the release cylinder, the movable rod of the release cylinder shrinks and drives the two release plates away from each other, the release barrel cover is on the fully loaded barrel, and then the movable rod of the release cylinder extends, Lift the excess bung through two release plates, transport it to the inside of the capping mechanism through the fully loaded bung and the bung on the bung, intercept it through the second limit mechanism, and release it through the first positioning mechanism Clamping and starting the gland cylinder, the extension of the movable rod of the gland cylinder drives the linkage plate to descend, thereby driving the pressure plate to move downward, and the pressure plate continues to move downward to press the lid on the fully loaded barrel to complete the segment assembly The encapsulation process of bridge polymer structural glue solves the problems of complex encapsulation process, slow encapsulation efficiency and prone to errors in the existing segmental assembly bridge polymer structural glue

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