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An error-proof method for carton production

A carton and error-proofing technology, which is applied in papermaking, paper/cardboard containers, box making operations, etc., can solve the problems of paper confusion and defectiveness, and achieve the effect of preventing carton confusion

Active Publication Date: 2019-09-20
上海古林国际印务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the actual production process, the design of the packaging box of the same product is the same, but due to the different specifications of the product, the pattern on the packaging box is only a number or other slight changes when printing. Finally, the paper of the packaging box of the same product with different specifications is easy to cause confusion, and when die-cutting after printing, it is easy to cause defective products in the entire cutting process

Method used

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  • An error-proof method for carton production
  • An error-proof method for carton production
  • An error-proof method for carton production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Embodiment 1: A kind of carton production error prevention method, such as figure 1 with figure 2 shown, including the following steps:

[0043] S1, printing, printing the cardboard, which forms the pattern printing area 1 and the verification printing area 2 by printing on the cardboard respectively, so that in the subsequent production process, it can be operated after verification through the verification printing area 2 , thereby reducing the error rate in the production process;

[0044] S2, cutting inspection, stack the printed cardboard, and inspect the verification printing area 2; the inspection pattern printed in the verification printing area is detected by the detection head installed on the cutting machine, and the detection head can directly use a camera Take photos for comparison and inspection, so as to achieve the purpose of inspection, and remove the mixed printed cardboard; in addition, this step can also be manually screened by directly observing ...

Embodiment 2

[0054] Embodiment 2: A method for preventing errors in carton production, which is substantially the same as the method in Embodiment 1, the difference lies in the setting of the detection point 4 on the folding edge 3 of the carton. In Embodiment 2, the detection point 4 There are multiple settings, and each detection point 4 is distributed on both sides of the midpoint 5 of the folding edge 3, and the distance from the detection point 4 to the midpoint 5 is not equal, that is, L1 is not equal to L2, refer to Figure 5 . During detection, more accurate detection can be achieved through multi-point verification.

Embodiment 3

[0055] Embodiment 3: An error-proofing method for carton production, which is substantially the same as the methods of Embodiment 1 and Embodiment 2, the difference lies in the setting of the detection point 4 on the folding edge 3 of the carton, in Embodiment 3 Among them, multiple detection points 4 are set in groups, and each group can be set as two detection points 4, and the detection points 4 of each group are symmetrical to the midpoint 5 of the folding edge 3, that is, L1 is equal to L2. During detection, more accurate detection can be achieved through multi-point verification. refer to Image 6

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Abstract

The invention discloses a paper box production process, and particularly relates to a paper box production anti-mistake method. The paper box production anti-mistake method sequentially comprises printing, cutting inspecting, cutting, gumming and box pasting, finished product inspecting and packaging, wherein firstly paper boards are printed, patterns of a checking printing area and a pattern printing area are respectively printed, then inspecting is performed through the checking printing area, and therefore it can be prevented that paper is confused after printing, mistakes occur; meanwhile,during cutting, firstly detecting is performed on the position of the checking printing area to perform inspecting, cutting is performed after it is confirmed that the paper is correct, and thereforethe paper confused inside can be detected out, and produced defective products are reduced; and finally, the paper boards after being cut and formed are subjected to gumming and box pasting and finished product inspecting, and then packaging is performed. Production of a whole paper box is completed.

Description

technical field [0001] The invention relates to a carton production process, more specifically, it relates to a carton production error prevention method. Background technique [0002] A carton is a structure that is enclosed by cardboard to form a certain space for storing items. It can facilitate the storage and transportation of products. In addition, in order to distinguish the items contained inside the carton, patterns and information are generally printed on the outer surface of the carton. At present, the production of cartons includes printing, die-cutting and box gluing. Before printing, the packaging pattern is designed and then printed on paper. The template is installed on the die-cutting machine, and the template is matched with the printed pattern, so that the pattern is cut out by die-cutting, and finally the cut carton paper is put into the folder-gluer to complete the folding and forming. [0003] In the actual production process, the design of the packa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B31B50/00B31B50/20B31B50/62B31B50/88
Inventor 郝玉松岳春玲
Owner 上海古林国际印务有限公司