Glass tube conveying mechanism and full-automatic continuous tube-inserting machine using same

Abstract

The invention discloses a glass tube conveying mechanism and a full-automatic continuous tube-inserting machine using the same, and belongs to the field of equipment for producing tube-type glass bottles. The glass tube conveying mechanism has a push rod brake rotating structure, and comprises a push rod (30) capable of moving back and forth relative a machine frame (1), and an air paw rotating device and an air paw (22) which are moveably connected with the front end of the push rod (30); the glass tube conveying mechanism (4) is horizontally installed on one side of a material storage bin (16); and a tube supporting mechanism is arranged on the other side of the material storage bin relative to the glass tube conveying mechanism (4). The full-automatic continuous tube-inserting machine using the glass tube conveying mechanism can insert glass tubes into a bottle manufacturing machine within the time that the bottle manufacturing machine revolves for 1 circle, so that the high-speed continuous tube insertion can be realized; an upper tube supporting mechanism is arranged to improve the stability of a glass tube; and the full-automatic continuous tube-inserting machine has the functions of automatically heating and automatically removing scraps and the like.

Description

technical field [0001] A glass tube delivery mechanism and a fully automatic continuous intubation machine utilizing the mechanism belong to the field of controlled glass bottle production equipment, and in particular relate to a tube delivery mechanism and a continuous intubation machine using the mechanism. Background technique [0002] The main equipment for the domestic production of controlled glass bottles is the ZP-18 bottle making machine. This equipment mainly uses pre-drawn glass tubes for secondary processing to produce controlled oral liquid bottles, controlled injection bottles and other food and drug packaging. Bottle, this equipment was imported from abroad in the 1960s. Although it has been used for more than 70 years, there has been no major improvement. Especially in the feeding process, manual intubation has been used and automation has not been realized. This method is not only labor-intensive, but also has high technical requirements for operators. In ad...

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Problems solved by technology

[0004] One is that at present, this type of equipment cannot achieve continuous intubation, but only interval intubation. Since the main equipment for domestic production of controlled glass bottles is the ZP-18 bottle making machine, this equipment has 18 stations and can insert 12 at a time. The first glass tube must be continuously inserted manually without stopping the rotation of the equipment, so the requirements for the operator are high, and there is a certain degree of danger. There are often accidents where the glass tube breaks and scratches the hands; It is the poor stability of the glass tube in production. In the production process of the ZP-18 bottle making machine, the length of the glass tube used is about 1.7 meters. The longer it is, the more unstable it is in the equipment, so in the past production, this link is the key link that affects the output and quality of the product; the third is that it cannot be preheated. In the production process of controlled glass bottles, heating the glass tube is the key to technology. , it is a difficult problem to keep the temperature of the glass tubes uniform, because the glass tubes are inserted into the equipment in batches, so the temperature of the glass tubes just inserted into the equipment is relatively low, and when the glass tubes are processed to the end, the temperature is already high, which is very easy Affect the quality of glass bottles; moreover, waste removal requires manual labor. In the production process of the ZP-18 bottle making machine, every time a batch of glass tubes is changed, 24 waste bottles will be produced. In the past production, it was all done manually. Elimination is not only time-consuming and laborious, but also affects the production schedule

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