A labeling mechanism for a linerless label labeling machine
A technology of label sticking and linerless paper, which is applied in the field of linerless label labeling equipment, can solve the problems of label offset and high defect rate, and achieve the effect of guaranteed accuracy
Active Publication Date: 2021-09-28
董道金
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Problems solved by technology
[0007] The technical problem to be solved by the present invention is to solve the problem that the labeling mechanism in the current bottomless paper labeling machine uses rollers or flat plates to press the label to stick it on the object, which makes the label shift easily and has a high defect rate , providing a labeling mechanism for a linerless label labeling machine
Method used
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[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. If the words "up", "down", "left" and "right" appear in the following, it only means that they are consistent with the directions of up, down, left and right in the drawings themselves, and do not limit the structure.
[0026] Such as Figure 1~4 A labeling mechanism for a bottomless paper label labeling machine is shown, including a labeling machine transfer table 8, a cylinder 1, a rubber pressure plate 406, a product to be labeled 7, and a label groove 701 on the product to be ...
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The invention discloses a labeling mechanism for a bottomless paper label labeling machine, which belongs to the technical field of bottomless paper label labeling equipment. The main point of the technical solution of the present invention is: the bottomless paper label is transported by electrostatic adsorption, so that it moves to the right below the rubber press plate, and the rubber press plate is in a "V" shape when it is reset. When it descends, the middle convex part first touches the middle of the label section, and then continue to press down so that the middle section of the label contacts and sticks to the middle section of the label groove on the product to be labeled at the lower end. Press gradually from the middle to both ends to make it stick in the label groove. The labeling structure of the device of the present invention adopts the method of pressing from the middle to both ends, which avoids the air in the label groove being squeezed out instantly during the flat pressing process. The phenomenon that the label is offset, and the centering method is used when pressing the label, which has higher accuracy than rotating and pressing the labeling position.
Description
technical field [0001] The invention belongs to the technical field of labeling equipment for bottomless paper labels, and in particular relates to a labeling mechanism for a labeling machine for bottomless paper labels. Background technique [0002] Ordinary self-adhesive label materials, also called self-adhesive label materials, generally consist of two layers of materials. It is a composite material with paper, film or other special materials as the fabric, adhesive on the back, and silicone oil-coated protective paper as the backing paper. Compared with traditional labels, self-adhesive labels have the advantages of no need to brush glue, no paste, clean and hygienic, fast and convenient to use, and high labeling efficiency. They are widely used in daily chemicals, food, medicine, clothing, cosmetics, electronic appliances, toys, Cultural goods and other industries. [0003] Although it has the advantages of convenient use, cleanliness and sanitation, self-adhesive la...
Claims
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IPC IPC(8): B65C9/36B65C9/18B65C1/02
CPCB65C1/02B65C9/18B65C9/36
Inventor 左小艳
Owner 董道金