Method and system for packaging plastic woven packaging bags with ultrasonic welding machine
A technology of ultrasonic welding and packaging bags, applied in the field of packaging, can solve the problems of deviation of the position of packaging bags, recycling of unqualified packaging bags, leakage of powdered polyvinyl chloride resin packaging bags, etc., and achieve the effect of improving processing efficiency.
Inactive Publication Date: 2019-05-10
ЦИНХАЙ СОЛТ ЛЕЙК ИНДАСТРИ ГРУП КО ЛТД
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Problems solved by technology
[0004] The problem solved by the present invention is to solve the problem of leakage of powdered polyvinyl chloride resin packaging bags; to solve the problem of deviation of the packaging bag position during the packaging process; to solve the problem of recycling and processing unqualified packaging bags
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[0021] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, and the reference numerals refer to components and techniques in the present invention, so that the advantages and features of the present invention can be more easily understood in a suitable environment. The following description is the embodiment of the claims of the present invention, and other specific implementations related to the claims that are not explicitly described also belong to the scope of the claims.
[0022] figure 1 A schematic diagram showing the steps of the method for sealing plastic woven packaging bags by using an ultrasonic welding machine.
[0023] Such as figure 1 As shown, a method for packaging a plastic woven packaging bag using an ultrasonic welding machine includes, the first step S1, adjusting the position of the packaging bag so that its seal enters the limiting groove and is transported along the limiting...
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The invention relates to a method for packaging plastic woven packaging bags with an ultrasonic welding machine. The method comprises the following steps of a first step: adjusting positions of packaging bags to enable a seal of each packaging bag to enter a limiting groove and to be transported along the limiting groove; a second step: measuring the thickness of the seals of the packaging bags; athird step: according to the thickness of the seals, adjusting welding parameters of the ultrasonic welding machine, and sealing the packaging bags so as to obtain the packaged packaging bags; a fourth step: performing seal quality detection on the packaged packaging bags, and according to the detection result, dividing the packaged packaging bags into qualified packaging bags and unqualified packaging bags; and a fifth step, performing sorting treatment on the unqualified packaging bags. Through the adoption of the method disclosed by the invention, the problem of position deviation in the packaging course of the packaging bags is solved, the seals of different packaging bags can be packaged in the same packaging production line, and the secondary packaging is performed on the unqualified products in the same production line, so that the processing efficiency is improved.
Description
technical field [0001] The present invention generally relates to the packaging field, and more particularly, relates to a method and system for packaging bags loaded with polyvinyl chloride resin powder. Background technique [0002] In the sealing process of packaging bags, it is generally sealed by sewing or adding tape. During the sewing process, the position of the packaging bag often deviates, resulting in poor sealing and substandard products. Especially when the product is a powdery substance, there are stricter requirements on the sealing process of the packaging bag. Taking polyvinyl chloride (PVC) products as an example, the air in the Salt Lake area of Qinghai is dry and the temperature difference between day and night is large. The sealing method of tape sealing will cause the adhesiveness of the tape to decrease due to the influence of temperature and dry air. In addition, the packaged materials are dusty, and the dust particles are adsorbed on the rubber str...
Claims
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Login to View More IPC IPC(8): B65B51/14B65B57/00B65B57/04
Inventor 侯湖滨陶洁周海军李鸿武王丽静
Owner ЦИНХАЙ СОЛТ ЛЕЙК ИНДАСТРИ ГРУП КО ЛТД