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A curved flap type paper handle forming device and its processing method
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A forming device and a flip-up technology, which can be applied to cardboard articles and other directions, can solve the problems of high cost and low efficiency, and achieve the effects of low manufacturing cost and simple processing steps.
Active Publication Date: 2019-11-12
JIANGSU NANJIANG MACHINERY CO LTD
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Problems solved by technology
[0004] Therefore, the present invention is made in view of the above problems. The purpose of the present invention is to provide a curved flap type paper handle forming device and its processing method to solve the problems of high cost and low efficiency in the prior art.
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Embodiment 1
[0049] like figure 1 , Figure 5 As shown, a curved flap type paper handle forming device includes: a support plate 1, a working platform 2, and a folding device 3;
[0050] The support plate 1, the working platform 2, and the folding device 3 are all symmetrical structures, and are mirror-symmetrical with the symmetry line C;
[0051] like figure 1 , Figure 5 As shown, the support plate 1 is a rectangular body, with two semi-elliptical grooves 11 in the middle, and the two semi-elliptical grooves 11 are mirror-symmetrical with the central symmetry line C;
[0052] like figure 1 As shown, the working platform 2 is a rectangular body, which abuts against one side of the support plate 1 and is at the bottom of two semi-elliptical grooves 11;
[0053] like figure 2 , Figure 5 As shown, two grooves 21 are vertically formed on the top surface of the working platform 2, and the two grooves 21 are mirror-symmetrical to the central symmetry line C. A and B are arranged on th...
Embodiment 2
[0074] The present invention also provides a method for forming a paper handle, using the above-mentioned curved flap type paper handle forming device, comprising the following steps:
[0075] ①Convey the glued and cut paper material to the working platform 2 in a horizontal state, and the gluing area on the top surface of the handle raw material is in the middle of the working platform 2, between the two pressure blocks 37 below;
[0076] ②The power unit 35 starts, drives the rotary block 343 to rotate clockwise, and simultaneously drives the slide bar 342 to rotate clockwise. The flaps 36 are connected to each other, and the flaps 36 are driven to rotate clockwise in the semi-elliptical groove 11, and one end of the handle material is lifted up in an arc from the outside, during which the side of the flap 36 close to the center line of symmetry C is aligned with the One side of the pressing block 37 is always attached to the handle material, and the upper half of the handle ...
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Abstract
The invention relates to the field of paper handleprocessing, in particular to a curved turning plate type paper handle forming device and a processing method thereof. The curved turning plate type paper handle forming device comprises a supporting plate, a working platform and two sets of folding devices. The supporting plate is a rectangular body, and two semi-elliptical grooves are formed in the middle of the supporting plate. Two grooves are vertically formed in the top faces of the working platform and are in mirror symmetry with the central symmetric line C as the center. The two sets of folding devices are in mirror symmetry with the central symmetric line C as the center. The curved turning plate type paper handle forming device and the processing method thereof aim to solve the problems that in the prior art, the consumed cost is high and the efficiency is low.
Description
technical field [0001] The invention relates to the field of paper handle processing, in particular to a curved flap type paper handle forming device and a processing method thereof. Background technique [0002] Paper handles are generally used on cartons. They are convenient to carry and must have certain strength and toughness to bear the weight. At present, most of the handles made of plastic on the market are durable, waterproof, and light in weight. However, the plastic itself Difficult to degrade, high temperature environment will cause plastic to decompose to produce toxic components, which has a great impact on environmental pollution and high cost. As people pay more and more attention to environmental protection issues, paper handles have become a substitute for existing plastic handles. It is a recyclable resource. The raw material for papermaking is mainly plantfiber, which contains three major components of cellulose, hemicellulose and lignin, and is a renewa...
Claims
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Application Information
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