Needle printer sheet separation structure

Abstract

The invention discloses a needle printer sheet separation structure. The needle printer sheet separation device comprises a layering device which is installed in a printer for guiding a client sheet and a retention sheet correspondingly. The layering device comprises a first guide part, a second guide part and a third guide part, wherein the first guide part and the second guide part are used for guiding the two edge positions of the client sheet and the retention sheet, and the third guide part is used for guiding the middle positions of the client sheet and the retention sheet. The first guide part, the second guide part and the third guide part are provided with upper guide faces used for guiding paper feeding of the client sheet, and lower guide arc faces used for guiding paper feeding of the retention paper, the upper guide faces are connected with the lower guide arc faces through guiding faces. The first guide part and the second guide part protrude out of the third guide part so as to form a U-shaped structure. The client sheet and the retention sheet can be effectively separated, in addition, when the client sheet passes through the laying device, the phenomenon that the layering device blocks the client sheet, and consequently paper is stuck cannot happen, and normal use of the sheet separation printer is ensured.

Description

technical field [0001] The invention relates to the field of branching printers, in particular to a branching mechanism in the branching printer. Background technique [0002] At present, more and more industries will involve multi-part bills composed of customer slips and reserved slips when handling various businesses, and this multi-part bill has developed from the initial manual split to the current automatic printer split. The branching device of the existing printer is mainly realized by a layered board with a horizontal straight line. When the multi-part bills are layered through the layered board, due to the effect of gravity, the middle part of the multi-part bills will hang down. Therefore, when the multi-part bill passes through the layered board, the part that hangs down in the middle is easily blocked by the layered board, thereby causing paper jams, which is not conducive to the normal use of the multi-part printer. Contents of the invention [0003] In orde...

AI Technical Summary

Problems solved by technology

[0002] At present, more and more industries will involve multi-part bills composed of customer slips and reserved slips when handling various businesses, and this multi-part bill has developed from the initial manual split to the current automatic printer split. The branching device of the existing printer is mainly realized by a layered board with a horizontal straight line. When the multi-part bills are layered through the layered board, due to the effect of gravity, the middle part of the multi-part bills will hang down. Therefore, when multi-part bills pass through the layered board, the part that hangs down in the middle is easily blocked by the layered board, resulting in paper jams, which is not conducive to the normal use of the multi-part printer.

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