Glass cup bottom-sealing machine

Abstract

The invention relates to a glass cup bottom-sealing machine. Two sides of a frame between a three-jaw chuck and a rotating rod are oppositely provided with flame projectors. The two flame projectors are respectively fixed on two cranks arranged on the upper end surface of the frame. One end of each one of the cranks far away from the flame projectors is rotatably connected to a locking bolt which can be adjusted up and down and is located on the upper end surface of the frame. A rotating shaft is slidingly provided with a sliding sleeve. Two sides of the sliding sleeve are symmetrically provided with rotatably connected rocking bars. The end of each one of the rocking bars is hinged to the corresponding crank. The glass cup bottom-sealing machine can realize synchronous movement of the flame projectors in two sides of a glass tube, realizes heating of opposite positions of two sides of the glass tube, guarantees flatness of the glass cup bottom melt at a high temperature and has a high glass cup production qualification rate.

Description

technical field [0001] The invention relates to the field of glass processing equipment, in particular to a glass bottom sealing machine. Background technique [0002] In daily life, glass is an indispensable drinking tool for people. In the manufacture of glass, it is necessary to seal the bottom of the glass. In traditional operations, it is purely handmade, and the work efficiency is low. In the production of the existing advanced technology, the bottom sealing machine is used to seal the glass tube. Usually, one end of the glass tube is clamped and fixed, and the other end is heated and melted by a flamethrower to gradually seal the bottom. In order to achieve a good heating effect, the flamethrower The nozzles are set on both sides of the glass tube, but when processing glasses of different heights, the movement of the flamethrowers on both sides is not synchronized, resulting in the uneven bottom of the backed glass and becoming a waste product, which increases the pro...

AI Technical Summary

Problems solved by technology

[0002] In daily life, glass is an indispensable drinking tool for people. In the manufacture of glass, it is necessary to seal the bottom of the glass. In traditional operations, it is purely handmade, and the work efficiency is low. In the production of the existing advanced technology, the bottom sealing machine is used to seal the glass tube. Usually, one end of the glass tube is clamped and fixed, and the other end is heated and melted by a flamethrower to gradually seal the bottom. In order to achieve a good heating effect, the flamethrower The nozzles are set on both sides of the glass tube, but when processing glasses of different heights, the movement of the flamethrowers on both sides is not synchronized, resulting in the uneven bottom of the backed glass and becoming a waste product, which increases the production cost and produces a huge waste of

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