Bobbin detector

A detector and coil paper technology, applied in the field of packaging, can solve the problems of discontinuous paper supply, product loss, packaging accidents, etc., achieve the effect of wide application, beautiful appearance, and ensure the quality of paper supply and packaging

Inactive Publication Date: 2009-08-12
安徽科达自动化集团股份有限公司
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Problems solved by technology

[0002] In the high-speed production lines of various industries in my country, the paper feeding speed of the packaging equipment paper feeding system is generally 600 m / min, and the paper feeding speed of some more advanced packaging equipment can reach 1600 m / min. Paper discontinuity, interruption, dislocation, breakage, etc., if not immediately found and shut down, packaging accidents will occur, resulting in product loss

Method used

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Embodiment Construction

[0014] The implementation of the present invention will be described below with reference to the accompanying drawings. figure 1 It is a schematic structural diagram of an embodiment of the paper coil detector provided by the present invention. This embodiment is a detector for detecting the paper feeding quality and paper feeding status of an automatic rapid production line. It can be seen from the figure that the paper coil detector is composed of a base 1, a casing 2, a status display lamp D17, a detection light source D14, D12, photoelectric sensing devices Q1, Q2, a detection head 6, an outlet plug-in 7, and a circuit board 8. The detection light sources D14 and D12 and the photoelectric sensing devices Q1 and Q2 are installed on both sides of the rectangular groove 6.1 at the front end of the detection head. When the detected wrapping paper passes normally through the middle of the rectangular slot at the front end of the detection head 6, the detector has no control ou...

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Abstract

The invention belongs to the technical field of packing and relates to a coil paper detector used for a paper supply system of packaging equipment on a high speed production line of light industry. The detector consists of a base, a shell, a status display lamp, test light sources, a photoelectric induction device, a detecting head, an outgoing line plug-in and a detecting circuit board; wherein, the detecting head extends outside the shell, the front end of the detecting head is provided with a rectangular slot, and the two groups of test light sources and the photoelectric induction device are installed on the two walls of the slot in an opposite way; a detecting circuit comprises the test light sources, the photoelectric induction device, a signal amplification circuit, a data processing circuit, a signal output circuit and a status display circuit; when the tested wrapping paper normally passes through the rectangular slot of the detecting head, no control signal is output from the detector; when the tested wrapping paper has the phenomena of misplacement, discontinuity and failure crack, the control signal is output from the detector, and a controller and an actuator on the production line can be used for stopping the work of a host machine and the paper supply system, thus effectively ensuring the normal high speed running of the production line.

Description

technical field [0001] The invention belongs to the technical field of packaging, and relates to a paper coil detector used for a paper feeding system of packaging equipment on high-speed production lines of light industries such as pharmaceuticals and food. technical background [0002] In the high-speed production lines of various industries in my country, the paper feeding speed of the paper feeding system of the packaging equipment is generally 600 m / min, and the feeding speed of some advanced packaging equipment can reach 1600 m / min. If the paper is discontinuous, discontinuous, dislocated, and broken, if it cannot be found and stopped immediately, packaging accidents will occur, resulting in product loss. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a paper coil detector with simple structure and convenient installation and maintenance, which can effectively detect the paper feeding quality and paper feeding status of the automa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B57/02B65B57/04B65B57/08G01N21/89G05B19/02
Inventor 李勇王万年
Owner 安徽科达自动化集团股份有限公司
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