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Label strengthening device for mutual inductor

A technology of reinforcement device and transformer, applied in the directions of labels, packaging, labeling machines, etc., can solve problems such as loose fit, achieve uniform force, ensure firmness, and avoid force imbalance.

Pending Publication Date: 2017-06-09
SHANGHAI MUNICIPAL ELECTRIC POWER CO +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, most of the existing labeling devices directly attach labels to the transformers. Although this lamination method is simple and direct, it is also prone to insecure lamination.

Method used

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  • Label strengthening device for mutual inductor

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Embodiment Construction

[0023] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is carried out on the premise of the technical solution of the present invention, and detailed implementation and specific operation process are given, but the protection scope of the present invention is not limited to the following embodiments.

[0024] The installation of automatic label reinforcement devices on the assembly line mainly considers the following issues. The first is the size of the pressing force. The experiment shows that the pressing force can reach 200 Newtons. Under the action of this force, the adhesive on the surface of the label and the surface of the transformer are completely bonded, and the adhesive has been pressed into the tiny holes on the surface of the transformer. In potholes, full adhesion is achieved. The second is that the pressing block in contact with the label should be soft to ensure tha...

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Abstract

The invention relates to a label strengthening device for a mutual inductor. The label strengthening device is used for strengthening a label bonded to the mutual inductor. The label strengthening device comprises a sliding frame and a strengthening module arranged on the sliding frame. The sliding frame is erected on an assembly line for producing the mutual inductor. The strengthening module comprises a fixing plate, an air cylinder and a movable strengthening assembly. The fixing plate is fixed to the sliding frame. The air cylinder is erected on the fixing plate and connected with the movable strengthening assembly and drives the movable strengthening assembly to move in the direction perpendicular to the label installing plane. Compared with the prior art, the label strengthening device has the beneficial effects of being good in strengthening effect, convenient to achieve, capable of saving cost and the like.

Description

technical field [0001] The invention relates to label reinforcement, in particular to a label reinforcement device for a transformer. Background technique [0002] The transformer is a metering device in the power system, and the workload of its verification is very large. In order to save manpower and improve the accuracy and efficiency of the verification, the State Grid promotes the application of the automatic verification line of the transformer. On the automatic verification line, the system verifies the appearance, withstand voltage, error and other items of the transformer, and finally labels (qualified or unqualified labels) on the side of the transformer. However, most of the existing labeling devices directly bond the labels to the transformers. Although this bonding method is simple and direct, it is also prone to problems such as insecure bonding. Contents of the invention [0003] The object of the present invention is to provide a label reinforcement device...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65C9/12
CPCB65C9/12
Inventor 庄葛巍张晓颖陈海宾张静月张洪红项旭杨
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO
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