Automatic feeding and discharging heating piece pressing machine

Abstract

The invention discloses an automatic feeding and discharging heating piece pressing machine. The automatic feeding and discharging heating piece pressing machine comprises a rack, a fixing installing frame, a feeding rotary disc, a storage box, a punching device and a discharging device. The fixing installing frame is arranged on the rack and provided with a feeding port and a punching groove. The feeding port is matched with the storage box. The feeding rotary disc is connected with a power box through a rotation shaft. The feeding rotary disc is provided with a plurality of storage grooves matched with the feeding port. A supporting disc is provided with a falling groove matched with the storage grooves. The fixing installing frame is provided with the punching device. The punching device is located over the punching groove. The discharging device is arranged below the falling groove. A movable press die and a feeding press die are arranged in the discharging device, and automatic feeding is achieved through the feeding rotary disc. Meanwhile, an air cylinder is utilized for pushing heating pieces formed through piece pressing out of the press dies, automatic feeding and discharging can be achieved, the burden of workers is relieved, and the production efficiency is improved.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of punching machines, in particular to the technical field of an automatic loading and unloading heating tablet pressing machine. [0003] 【Background technique】 [0004] The production of PTC heat-sensitive ceramic heating elements starts from powder, and then is completed by spray granulation, pressing into agglomerates and sintering. The efficiency and quality of the pressing process directly affects the quality of PTC heat-sensitive ceramic heating elements, and the subsequent Whether the process can be carried out smoothly, and most of the pressing and forming of PTC heat-sensitive ceramic heating sheets in the prior art are performed by machines, but these machines have complex structures, high costs, difficult maintenance and repair, and the pressed block heating sheets require manual labor. Removing from the stamping die, the mechanical repetitive work is a great burden for the operator, and ...

AI Technical Summary

Problems solved by technology

[0004] The production of PTC heat-sensitive ceramic heating elements starts from powder, and then is completed by spray granulation, pressing into agglomerates and sintering. The efficiency and quality of the pressing process directly affects the quality of PTC heat-sensitive ceramic heating elements, and the subsequent Whether the process can be carried out smoothly, and most of the pressing and forming of PTC heat-sensitive ceramic heating sheets in the prior art are performed by machines, but these machines have complex structures, high costs, difficult maintenance and repair, and the pressed block heating sheets require manual labor. Removing from the stamping die, the mechanical repetitive work is a great burden for the operator, and the manual unloading operation is time-consuming, which will limit the production efficiency. Therefore, a heating tablet tablet press with automatic loading and unloading is proposed.

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