Pneumatic lift platform and lift control method thereof

Abstract

The invention discloses a pneumatic lift platform and a lift control method thereof. A movable support frame is arranged below the lift platform; an underframe is provided with position limiting frames; each position limiting frame is provided with an air source triplet; a connecting plate is arranged between support rods II; the connecting plate is provided with a universal joint; the underframe is provided with air cylinders; a mandril is arranged in each air cylinder; the underframe is provided with a mounting plate; a safety retaining slot is formed in the mounting plate; a safety plate is arranged in the safety retaining slot; a safety valve air cylinder mandril is arranged in a safety valve air cylinder; the safety valve air cylinder mandril is connected with a safety valve; the safety plate is provided with a mounting sleeve; a safety pin is arranged in the mounting sleeve; the safety pin is nested with a pulley; and the lift platform is provided with foot pedals. The pneumatic lift platform disclosed by the invention is capable of obviously increasing production efficiency, saving productive labor force, increasing production quality and ensuring continuity of production, and is small in occupied area, saving in used field, convenient to use, energy-saving, environmental friendly, high in safety factor, high in load and stable to operate.

Description

technical field [0001] The invention relates to a glass production tool, in particular to a pneumatic lifting platform and a lifting control method thereof. Background technique [0002] In the use of architectural glass, the use of glass curtain walls has become the first choice for architectural curtain walls. In order to increase its aesthetics, large-format use is also increasing, especially on the first floor of office buildings and high-rise buildings, and the height of the first floor is generally They are all within 5-6 meters. In order to meet the requirements for the appearance of use, most of them use large-format hollow glass curtain walls, and basically process hollow glass curtain walls according to the height of the floor. The width is generally 2-4 meters. The glass of the layout posed considerable difficulties. [0003] The main structure of insulating glass is composed of safety glass, aluminum spacer, corner plug, butyl rubber, polysulfide glue, and desic...

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Problems solved by technology

[0010] The technical problem to be solved by the present invention is that the production efficiency is low in the process of processing large-format insulating glass during glass production, and the product quality is unstable, continuous production cannot be guaranteed, the site safety is low, and the space occupation is large. The purpose is to provide a pneumatic lift The platform and its lifting control method solve the problems of low production efficiency, unstable product quality, continuous production, low site safety, and large space occupation in the process of processing large-format insulating glass during glass production.

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