A double-layer paper sheet automatic folding and assembling device for a beverage cup

Abstract

The invention discloses an automatic folding and assembling device for a double-layer paper sheet of a beverage cup, which includes a lifting assembly. An extension bottom plate extending above the support block is connected, a cup-shaped module is slidably arranged on the upper side of the extension bottom plate, a middle support plate is arranged above the extension bottom plate, and two sides of the middle support plate are installed to extend to the sides of the cup-shaped module. The upper side of the middle support plate is equipped with a lateral movement mechanism, and the end of the lateral movement mechanism is connected with a top paper clamping mechanism protruding from the top of the cup-shaped module. The two sides of the support block The side is provided with a flip plate that can be turned over to wrap the cup-shaped module, and the upper end surface of the support block is a concave arc surface corresponding to the cup-shaped module, so as to cooperate with the folding of double-layer paper sheets. The invention can realize the synchronous folding of double-layer paper sheets, and perform accurate seam alignment, and has high assembly efficiency.

Description

technical field [0001] The invention relates to the field of beverage cup assembly, in particular to a double-layer paper sheet automatic folding assembly device for beverage cups. Background technique [0002] At present, there is a beverage cup, which has two layers inside and outside, and an interlayer is formed between the two layers. The interlayer needs to prevent double-layer paper sheets to play a decorative role and make the beverage cup more beautiful. According to the requirements, the double-layer paper sheets are in the form of The fan shape needs to be overlapped with each other, and the seam of the curling edge should be aligned when it is rolled up and put into the beverage cup. Now it is generally operated manually, which is not only inefficient, but also difficult to sew, which makes the beverage cup unable to be stitched. mass production. SUMMARY OF THE INVENTION [0003] The invention provides an automatic folding and assembling device for a double-lay...

AI Technical Summary

Problems solved by technology

[0002] At present, there is a drink cup, which has two layers inside and outside, and an interlayer is formed between the two layers. It is necessary to prevent double-layer paper in the interlayer, which plays a decorative role and makes the drink cup more beautiful. According to requirements, the double-layer paper is Fan-shaped, need to overlap each other, and when rolled up and put into the drink cup, the seam of the curling edge must be aligned. Now it is generally operated manually, which is not only inefficient, but also difficult to seam, which makes the drink cup impossible mass production

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