Hard Tube Sealant Dispensing Machine

Abstract

The invention discloses a hard tube sealant dispenser comprising a filling pump, a horizontal main pipeline and multiple nozzles axially and uniformly distributed along the main pipeline.The nozzles are vertically connected to the bottom of the main pipeline, the filling pump delivers sealant into the main pipeline and injects the sealant into a hard tube through the nozzles, a cylinder communicated with the main pipeline is arranged at the position, corresponding to each nozzle, over the main pipeline, each cylinder and the corresponding nozzle are coaxial, a piston is arranged in each cylinder, a piston rod extending out of each cylinder is arranged on each piston, and each piston rod is driven through a transmission mechanism to enable each piston to reciprocate in the corresponding cylinder. The hard tube sealant dispenser has the advantages that the sealant is injected into the hard tube from the nozzles with normal pressure by pressurizing the sealant at the nozzles through the pistons; the farther the piston is from the filling pump, the higher pressure capacity it has, and accordingly the sealant in far distance can be injected into the hard tube smoothly.

Description

technical field [0001] The invention relates to a hard tube sealant dispensing machine. Background technique [0002] The hard pipe sealant dispensing machine is used to fill the hard pipe with sealant. Its structure and working principle are: the canned pump sends the sealant in the box to the main pipe at a certain pressure, and the sealant enters the hard pipe through the nozzle on the main pipe. , the problem is that when the sealant flows in the main pipe, its pressure will be lost, and the farther away from the canned pump, the greater the pressure loss. That is to say, it is difficult to inject the sealant to the hard inside the tube. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a hard tube sealant dispensing machine, which can make up for the pressure loss of the sealant so that the sealant can be injected into the hard tube at normal pressure. [0004] In...

AI Technical Summary

Problems solved by technology

[0002] The hard pipe sealant dispensing machine is used to fill the hard pipe with sealant. Its structure and working principle are: the canned pump sends the sealant in the box to the main pipe at a certain pressure, and the sealant enters the hard pipe through the nozzle on the main pipe. , the problem is that when the sealant flows in the main pipe, its pressure will be lost, and the farther away from the canned pump, the greater the pressure loss. That is to say, it is difficult to inject the sealant to the hard tube

Images