Caliber-adjustable bag clamping mechanism for potassium calcium magnesium sulfate bag filling machine

Abstract

The invention discloses a caliber-adjustable bag clamping mechanism for a potassium calcium magnesium sulfate bag filling machine. The caliber-adjustable bag clamping mechanism is used for clamping and limiting packages for filling. The caliber-adjustable bag clamping mechanism comprises a filling machine body and lifting mechanisms; a discharging hopper is fixedly arranged above the front face of the filling machine body; and the lifting mechanisms are arranged in bearing stand columns in a vertical penetrating manner. The caliber-adjustable bag clamping mechanism comprises a closing-in mechanism and an anti-falling mechanism; the closing-in mechanism is arranged on the upper portions in the bearing stand columns on the left side and the right side of the bottom face of the filling machine body in a transverse penetrating manner; the anti-falling mechanism is arranged on the lower portions in the bearing stand columns on the left side and the right side of the bottom face of the filling machine body in a transverse penetrating manner; and traction blocks are arranged on the left side and the right side in the anti-falling mechanism in a sliding and penetrating manner. According to the caliber-adjustable bag clamping mechanism for the potassium calcium magnesium sulfate bag filling machine, after the closing-in mechanism on the bottom face of the filling machine body drives an opening of a filling bag to expand, the anti-falling mechanism on the bottom face abuts against the top face of the filling bag, and filling is carried out on filling bags with different calibers to prevent overflowing.

Description

technical field [0001] The invention relates to the technical field of a potassium calcium magnesium sulfate filling machine, in particular to a clamping mechanism for a potassium calcium magnesium sulfate filling machine with an adjustable caliber. Background technique [0002] As a kind of fertilizer, potassium calcium magnesium sulfate is processed through several processes and can provide nutrients such as potassium, magnesium and sulfur for crops. It is more suitable for acidic soil application and is generally used as base fertilizer. The existing sea transportation is carried out in potassium calcium magnesium sulfate When transporting, most docks are filled by conventional filling machines. [0003] Now most of the potassium calcium magnesium sulfate is in the process of production and filling, in order to prevent the filling bag from being dislocated, tilted or slipped due to the vibration generated by the mechanical equipment, resulting in the failure of the fillin...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a clamping mechanism for a caliber adjustable potassium calcium magnesium sulfate filling machine, to solve the problem that most of the potassium calcium magnesium sulfate on the market at present proposed by the above-mentioned background technology is in the process of production and filling, in order to prevent filling Due to the vibration generated by the mechanical equipment, the bagging will cause dislocation, tilt or slip, resulting in the failure of the filling operation, and the increase in the filling failure rate will lead to an increase in cost. At present, most of the filling work is carried out manually, and the operation steps are complicated and labor-intensive. It takes a long time, the work efficiency is low, and the operation error rate in manual operation leads to an increase in cost; at the same time, some filling machines have the same clamping mechanism, which requires the filling package to adapt to the clamping mechanism, resulting in the need for filling packages of different specifications. Install different types of clamping mechanisms, the disassembly process is extremely inconvenient, and it is also easy to cause mechanical failures

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