Sheet workpiece vertical feeder and application method thereof

Abstract

The invention discloses a sheet workpiece vertical feeder and an application method thereof. The sheet workpiece vertical feeder comprises a turnover mechanism. The turnover mechanism is provided witha supporting plate driven by the turnover mechanism and a pressing mechanism for applying pressure to a workpiece on the supporting plate. A notch is formed in the supporting plate. Under the first state, the turnover mechanism makes the supporting plate parallel to the horizontal plane. Under the second state, the turnover mechanism makes the supporting plate perpendicular to the horizontal plane, the open end of the notch of the supporting plate faces upwards, and microgaps are maintained between the portions, on the two sides of the notch, of the supporting and two baffles. The sheet workpiece vertical feeder conducts fixing on one end of the workpiece through a pressing device so as to reduce the probability of deformation of the workpiece in the follow-up turnover process. After theworkpiece is turned over, the supporting plate cooperates with the two baffles to limit the workpiece, and deformation of the workpiece is further limited, the smoothness of the workpiece is ensured,and accordingly, conditions are created for the succeeding state. Meanwhile, the supporting plate is provided with the notch to provide space for grabbing operation of clamping jaws. The sheet workpiece vertical feeder is simple and reliable in structure.

Description

technical field [0001] The invention relates to the field of automatic bagging equipment, in particular to a vertical sheet workpiece supply machine and a use method thereof. Background technique [0002] A mask is a sanitary product, generally refers to a device worn on the mouth and nose to filter the air entering the mouth and nose to block harmful gases, odors, and droplets from entering and exiting the wearer's mouth and nose, made of gauze or paper. Masks have a certain filtering effect on the air entering the lungs. When respiratory infectious diseases are prevalent, wearing a mask has a very good effect when working in a polluted environment such as dust. [0003] After the mask is processed, it needs to be folded flat and put into a packaging bag. The existing bagging operation is mainly manual bagging, which is low in efficiency and labor-intensive, and it is easy to cause pollution to the mask. The use of automated equipment for mask bagging has become an urgent ...

AI Technical Summary

Problems solved by technology

[0003] After the mask is processed, it needs to be folded flat and put into a packaging bag. The existing bagging operation is mainly manual bagging, which is low in efficiency and labor-intensive, and it is easy to cause pollution to the mask. The use of automated equipment for mask bagging has become an urgent problem to be solved

[0004] The first problem to be solved when using automatic equipment for bagging is how to automatically transport and transfer the masks. Since the texture of the masks is soft and easy to deform, the material is generally supplied in a flat-laying conveying method to prevent deformation during the conveying process. , and the way of lying flat is not convenient for clamping the lying masks through the grippers, so it is necessary to switch the lying masks to the vertical state to cooperate with the special grippers for bagging

[0005] When the conventional turning mechanism switches the mask from the horizontal state to the vertical state, due to the soft texture of the mask, it cannot protect the vertical state, and it is prone to problems such as wrinkles and deformation, which affects the subsequent grabbing operation and bagging operation

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