CN-121989395-A - Automatic lighting system for mold opening of vulcanizing machine

CN121989395ACN 121989395 ACN121989395 ACN 121989395ACN-121989395-A

Abstract

The invention relates to an automatic mold opening lighting system of a vulcanizing machine, and belongs to the field of vulcanizing equipment. The automatic mold opening device is provided with a vulcanizing machine, the vulcanizing machine comprises a vulcanizing machine upright post and an upper mold, a lighting system fixing base is arranged on an inner base of the vulcanizing machine upright post, an opening linear bearing is embedded on the lighting system fixing base, a lighting system motor is fixed on the side face of the vulcanizing machine upright post, an output shaft of the lighting system motor is inserted into the opening linear bearing, one end of a swing arm penetrates through the opening linear bearing to be fixed with the output shaft, an LED illuminating lamp is arranged at the other end of the swing arm, the swing arm is hinged with one end of a folding crank arm, the other end of the crank arm is hinged with the inner base of the vulcanizing machine upright post, a mold opening limit position sensor is arranged at the top of the inner side of the vulcanizing machine upright post, a mold opening lighting position sensor is arranged in the middle of the inner side of the vulcanizing machine upright post, the mold opening lighting position sensor and the mold opening limit position sensor are connected with a signal input end of a PLC, and a signal output end of the PLC is connected with the lighting system motor.

Inventors

XUE JINTANG
GONG LU
WANG BINGGANG
CONG MINGHUI

Assignees

三角轮胎股份有限公司

Dates

Publication Date: 20260508
Application Date: 20241101

Claims (1)

1. The utility model provides an automatic lighting system of vulcanizer die sinking, is equipped with the vulcanizer, and the vulcanizer contains vulcanizer stand and last mould, characterized by installs lighting system unable adjustment base on the inboard base of vulcanizer stand, and open linear bearing inlays on lighting system unable adjustment base, and vulcanizer stand side is fixed with the lighting system motor, and the output shaft cartridge of lighting system motor is in open linear bearing, the one end of swing arm pass open linear bearing with the output shaft fixed, the LED light is installed to the swing arm other end, the swing arm is articulated with the one end of folding crank arm, the crank arm other end is articulated with vulcanizer stand inboard base, and die sinking extreme position sensor is installed at vulcanizer stand inboard top, and die sinking illumination position sensor and die sinking extreme position sensor connect the signal input part of PLC controller, PLC controller signal output termination lighting system motor.

Description

Automatic lighting system for mold opening of vulcanizing machine Technical Field The invention relates to the field of vulcanizing equipment, in particular to an automatic mold opening lighting system of a vulcanizing machine. Background As is well known, an all-steel hot plate type tire vulcanizing machine is a main stream type of the existing tire vulcanizing equipment, the vulcanizing machine is vertically lifted to the highest position, the height of the vulcanizing machine can reach 6 meters, when the mold opening is lifted to the highest position, the cleaning condition in the upper mold of the mold cannot be seen by naked eyes due to the fact that an illuminating system is positioned in a front channel of the machine, batch finished tires with unqualified appearance are easily caused by sundries adhered in the mold, all-steel vulcanizing machines in the prior art adopt a machine front illumination mode, and only the lower side mold can be observed, but the upper side mold cannot be observed. Disclosure of Invention In order to overcome the defects in the prior art, the invention provides an automatic mold opening lighting system for a vulcanizing machine, which has the advantages that the automatic mold opening lighting function is added when an all-steel vulcanizing machine is opened, so that the function that the cleanliness of an upper mold cannot be seen after the all-steel vertical lifting vulcanizing machine is opened is perfected. The technical scheme includes that the automatic mold opening lighting system of the vulcanizing machine is provided with the vulcanizing machine, the vulcanizing machine comprises a vulcanizing machine upright post and an upper mold, and is characterized in that a lighting system fixing base is arranged on a base on the inner side of the vulcanizing machine upright post, an opening linear bearing is embedded on the lighting system fixing base, a lighting system motor is fixed on the side face of the vulcanizing machine upright post, an output shaft of the lighting system motor is inserted into the opening linear bearing, one end of a swing arm penetrates through the opening linear bearing to be fixed with the output shaft, an LED lighting lamp is arranged at the other end of the swing arm, the swing arm is hinged with one end of a folding crank arm, the other end of the crank arm is hinged with the base on the inner side of the vulcanizing machine upright post, a mold opening limiting position sensor is arranged at the top on the inner side of the vulcanizing machine upright post, the mold opening lighting position sensor and the mold opening limiting position sensor are connected with a signal input end of a PLC, and a signal output end of the PLC is connected with the lighting system motor. The invention has the advantages that through the automatic unfolding of the lighting system, operators can check the cleaning condition of the upper die conveniently, and can remove sundries in early stage, thereby avoiding the generation of continuous unqualified tire. Drawings The invention will be further described with reference to the drawings and examples. FIG. 1 is a schematic diagram of the structure of the present invention. Fig. 2 is a schematic view of an illumination system in an expanded state. Fig. 3 is a schematic view of the recovery state of the illumination system. In the figure, 1-1 part of mold opening illumination position sensor, 1-2 parts of mold opening limit position sensor, 1-3 parts of vulcanizing machine upright post, 1-4 parts of upper mold, 2-1 parts of LED illuminating lamp, 2-2 parts of crank arm, 2-3 parts of illumination system fixing base, 2-4 parts of opening linear bearing, 2-5 parts of illumination system motor and 2-6 parts of swing arm. Detailed Description In the figure, the invention is provided with a vulcanizing machine, the vulcanizing machine comprises a vulcanizing machine upright post 1-3 and an upper die 1-4, a lighting system fixing base 2-3 is arranged on the inner side base of the vulcanizing machine upright post 1-3, an opening linear bearing 2-4 is embedded on the lighting system fixing base 2-3, a lighting system motor 2-5 is fixed on the side surface of the vulcanizing machine upright post 1-3, an output shaft of the lighting system motor 2-5 is inserted in the opening linear bearing 2-4, one end of a swinging arm 2-6 penetrates through the opening linear bearing 2-4 to be fixed with the output shaft, the other end of the swinging arm 2-6 is provided with an LED lighting lamp 2-1, the other end of the swinging arm 2-6 is hinged with one end of a folding crank arm 2-2, the other end of the crank arm 2-2 is hinged with the inner side base of the vulcanizing machine upright post 1-3, the opening die limiting position sensor 1-2 is arranged at the inner side top of the vulcanizing machine upright post 1-3, the opening die limiting position sensor 1-1 is arranged at the middle part of the inner side of the vulcanizing machine