Shaping and forming feeding device for viscous material

Abstract

The invention relates to a shaping and forming feeding device for a viscous material. The shaping and forming feeding device comprises a containing hopper for leveling the viscous material, the containing hopper comprises a forming cylinder and a receiving plate arranged below the forming cylinder, and the upper plate surface of the receiving plate is parallel to a lower cylinder opening of the forming cylinder. The shaping and forming feeding device is characterized in that one side of the receiving plate is provided with a driving mechanism for driving the receiving plate to move back and forth in the direction parallel to the lower cylinder opening of the forming cylinder; the driving mechanism includes an air cylinder arranged in the moving direction of the receiving plate, the drive rod end of the air cylinder is vertically provided with a connecting frame, one side of a lower frame face of the connecting frame is fixedly provided with a transverse moving plate parallel to the receiving plate, and the side face of the transverse moving plate and the side face of the receiving plate are fixedly arranged; and the transverse moving plate and the receiving plate move synchronously, a first belt roller is arranged at the position, located at the rear end of the receiving plate, on the connecting frame, the lower roller face of the first belt roller is parallel to the lower plate face of the receiving plate, and a second belt roller is arranged at the position, located above the first belt roller, on the connecting frame in a manner of being parallel to the first belt roller.

Description

technical field [0001] The invention belongs to the field of automatic weighing and packaging devices, and relates to a feeding device, in particular to a fixed-shape feeding device for viscous materials. Background technique [0002] The application of automatic weighing and packaging in all walks of life is becoming more and more common and extensive. The feeding device in the automatic weighing and packaging device is an important part of the conveying mechanism. In the feeding device, according to the feeding method, the most common ones are: screw feeding device, vibrating feeding device, and vacuum pipeline feeding device. However, it is difficult for these traditional feeding devices to meet the feeding requirements of fixed-shaped viscous materials, that is, it is difficult for the viscous materials to maintain a certain shape (such as a square shape or a cylindrical shape) in the production process until they are automatically weighed and packaged. The next stage ...

AI Technical Summary

Problems solved by technology

However, it is difficult for these traditional feeding devices to meet the feeding requirements of fixed-shaped viscous materials, that is, it is difficult for the viscous materials to maintain a certain shape (such as a square shape or a cylindrical shape) in the production process until they are automatically weighed and packaged. The next stage of the installation is directly weighed or packed

For this problem, there are existing hoppers that can be designed to form viscous materials, but there is still a problem of maintaining the shape, that is, the adhesion and friction between the viscous materials and the hoppers of the feeding device parts are particularly large when the viscous materials are unloaded. (More specifically, the viscous material adheres to the receiving plate of the hopper of the feeding device). It is difficult for the material to fall smoothly when the traditional feeding device is discharging. Even if it falls, the material has formed in the hopper. The shape will be destroyed due to strong adhesion and friction (and the traditional feeding device will also have a large tilt and flip after the sticky material is put down), so it is difficult to guarantee the quality of the feeding to automatic weighing and packaging. Stable and realize the automatic weighing and packaging of the production process

(Although the traditional feeding device can put down the viscous material, it must return the material to the cage and straighten it when packaging, so it is difficult to realize automation

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