Large-diameter glass pipe cutting machine and working method thereof

Abstract

The invention discloses a large-diameter glass pipe cutting machine and a working method thereof. The pipe cutting machine is composed of a main support (1), a power pipe feeding part (2), a fire headassembly (3), a cutting knife action assembly (4), a cutting knife assembly (5) and a collecting hopper (6). A power system (2-3) is mounted on the main support (1); rolling wheels (2-2) are uniformly distributed and mounted on driving shafts (2-1); two ends of each driving shaft (2-1) are fixed to the left side and the right side of the main support (1) through bearing pedestals, the power system (2-3) is connected with the driving shafts (2-1) through a chain wheel assembly (2-4), the cutting knife action assembly (4) and the cutting knife assembly (5) are arranged on a cross beam of the top of the main support (1) in pairs, and the collecting hopper (6) is arranged outside the main support (1). According to the large-diameter glass pipe cutting machine, a glass pipe is scratched and cut through a tool bit, a fire head stretches into the pipe to heat a scratched part at high temperature, the glass pipe is broken at the scratched part to complete cutting, and a long pipe can be cut in a segmented mode at a time through movement and cutting of the multiple sets of rolling wheels.

Description

technical field [0001] The invention relates to the field of medicine bottle making, in particular to a large-diameter glass tube cutting machine and a working method thereof. Background technique [0002] Penicillin bottle, also known as: borosilicate glass or soda lime glass control (molded) injection bottle, is a small bottle sealed with a rubber stopper. In the early days, penicillin was often used as a container, so it was called a vial. There are brown and transparent vials, and borosilicate vials are the mainstream products on the market. The general production process of vials includes, blanking - fusing - back cover - bottle mouth making - appearance size inspection - annealing - packaging and other processes (general process: blanking - preheating - bottle mouth forming - fixed length - fusing - bottle bottom - Annealing—inspection—packaging, etc.), the production of existing vials generally adopts the production line for automatic production, but large glass tub...

AI Technical Summary

Problems solved by technology

The general production process of vials includes, blanking - fusing - back cover - bottle mouth making - appearance size inspection - annealing - packaging and other processes (general process: blanking - preheating - bottle mouth forming - fixed length - fusing - bottle bottom - Annealing—inspection—packaging, etc.), the production of existing vials generally adopts the production line for automatic production, but large glass tubes are prone to breakage when cold cutting, so it is necessary to heat the cutting part during cutting, and the outer wall is split in two steps Coordination can complete the cutting work. A long pipe needs to be discharged multiple times at one position before it can be cut into the required equal-length pipe, which is inefficient.

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