Cement bag conveying and opening machine

Abstract

The invention belongs to the technical field of conveying and bag opening equipment, and discloses a cement bag conveying and opening machine. The cement bag conveying and opening machine comprises a first support, a rotating mechanism is arranged on the first support, a liftable discharging mechanism is arranged on the rotating mechanism, a second support is arranged on one side of the first support, a lifting table is arranged on the top of the second support in a liftable mode, a bag opening support is arranged at the top of the second support, a stand column is arranged on one side of the second support, and a bag stretching mechanism is arranged at the top of the stand column. a hydraulic communicating vessel, hydraulic lifting rods, discharging frames and a matching motor cooperate with one another, when the discharging frames rotate to the position above the lifting table, matching teeth are meshed with a matching gear, the matching motor rotates to drive the hydraulic lifting rod to descend; through the hydraulic communicating vessel, the hydraulic lifting rod at the other end ascends, and thus, the gravitational potential energy in the whole movement process is basically kept stable, mechanical energy loss is reduced, equipment energy consumption is reduced; and the two discharging frames are arranged, and the equipment conveying efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of conveying bag opening equipment, in particular to a cement bag conveying bag opening machine. Background technique [0002] In the cement packaging production process, it is necessary to use special equipment to process a single planar cement bag, so that the cement bag can be opened to facilitate the subsequent addition of materials. The general cement bags are moved up and down by the discharge rack to be placed on the mobile platform one by one. Above, the discharge device rotates periodically and moves up and down. However, the discharge device itself is mostly a metal structure, which is heavy. The up and down movement of the discharge rack consumes the mechanical energy of the motor continuously, and the increased and decreased gravitational potential energy is dissipated in the form of heat energy. It greatly increases the energy consumption of the equipment, which is not conducive to energy saving...

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Problems solved by technology

[0002] During the cement packaging production process, it is necessary to use special equipment to process a single planar cement bag, so that the cement bag can be opened to facilitate the subsequent addition of materials. The cement bags are placed on the mobile platform one by one by moving up and down the discharge rack. The discharge device rotates periodically and moves up and down. However, the discharge device itself is mostly a metal structure and is heavy. The up and down movement of the discharge rack consumes the motor continuously. Mechanical energy, and the increased and decreased gravitational potential energy is dissipated in the form of heat energy, which greatly increases the energy consumption of the equipment, which is not conducive to energy saving and emission reduction, and the general equipment is more complicated for the positioning, opening and transfer process of the bag, which is not conducive to user use

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