An automatic loading and unloading device for a glass grinder

Abstract

The invention discloses a small rapid compatible automatic loading and unloading device of a glass grinding machine and belongs to the technical field of mechanical equipment. The automatic loading and unloading device comprises a grinding machine and a frame, wherein a loading device and an unloading device are arranged on the frame; the loading device comprises a loading sliding rail; a material box is arranged on the loading sliding rail; a first screw and a material box pushing plate are mounted at one end of the loading sliding rail; a fourth screw is arranged at the other end of the loading sliding rail; a loading pushing plate is arranged on the fourth screw; a second screw and a glass pushing plate are arranged above the material box; a glass sliding rail is arranged at the front end of the second screw; the unloading device comprises an unloading sliding rail; a longitudinal moving cylinder and a first pushing plate are arranged on the outer side of the unloading sliding rail; transverse channels are formed in the ends of the unloading sliding rail and the loading sliding rail; a transverse moving cylinder is arranged on the outer sides of the transverse channels; one side close to the loading sliding rail of the transverse moving cylinder is connected with a second pushing plate; and a third screw and a gripping device are arranged above the unloading sliding rail. The small rapid compatible automatic loading and unloading device of the glass grinding machine is high in automation degree, simple in structure and excellent in compatibility.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to an automatic loading and unloading device for a glass grinder. Background technique [0002] In the mobile phone industry, in order to meet the advantages of good light transmission, no deformation, and no scratches, glass is the mainstream material for screen selection. Grinding of glass sheets from blanks to finished products is widely used, and it has become a precision technology for glass screens in the mobile phone industry. One of the main ways of processing. Nowadays, there are many models of mobile phones, and the screen sizes and thicknesses are different. The general mainstream sizes are 17", 19", 21", 22", 24", 27", etc. The different weight requirements of each model also make the screen thickness Secondly, the current smart phones are updated rapidly, and the demand for mobile phone glass screens exceeds 100 billion yuan. At present, the grinding mach...

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Problems solved by technology

At present, the grinding machine used in glass screen processing is CNC grinding machine, the grinding cycle can reach 1-4 per second, the speed is quite fast, and due to frequent product replacement, the current automatic loading and unloading equipment generally has complex structures, In the case of high product scrap rate, unsatisfactory reliability and efficiency, most glass screen manufacturers use manual loading and unloading

Due to the fast grinding speed of the grinding machine, a grinding machine is generally equipped with 4 workers for loading and unloading. Even with 4 workers, the labor intensity is still very high. Therefore, employees often leave the job due to physical exhaustion, which makes the entire processing production efficiency low and labor costs. High, which brings difficulties to the production of glass screens and mobile phones. The market urgently needs loading and unloading equipment with good compatibility, high degree of automation, and simple structure.

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