Counting device and method with automatic complementing and checking functions

Abstract

The invention discloses a counting device and method with automatic complementing and checking functions. The device comprises a PLC, a control display screen, an automatic sequencing device, a conveying device, an indexing rotating disc, a counting sensor, a servo motor, a weighing sensor and a weighing platform, wherein the indexing rotating disc is provided with a feeding port and a falling port; the automatic sequencing device is connected with the input end of the conveying device, and the output end of the conveying device is connected with the feeding port of the indexing rotating disc;the weighing sensor and the weighing platform are arranged below the falling port of the indexing rotating disc, the counting sensor is arranged at the falling port of the indexing rotating disc, andthe servo motor is connected with the indexing rotating disc; and the control display screen, the automatic sequencing device, the conveying device, the counting sensor, the servo motor and the weighing sensor are electrically connected with the PLC. The device has the advantages of being simple in structure, high in automation degree and high in counting accuracy.

Description

technical field [0001] The invention mainly relates to the technical field of automatic counting, in particular to a counting device and method with functions of automatic complement and checking. Background technique [0002] During the manufacturing, transportation and sales of industrial products such as machinery manufacturing (such as fasteners and tools) and light industry (such as office supplies, school supplies, sporting goods), it is often necessary to pack them in a certain quantity in bags or boxes. The production is completed by the counting device of the equipment. When subpackaging is required, automatic counting or weighing packaging machines, manual weighing, manual enumeration and other methods are often used. [0003] However, in actual production, errors often occur due to equipment failure and product adjustment counting. Manual is generally used in subpackaging, which not only consumes manpower, but also makes counting inaccurate and error-prone. The ...

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Problems solved by technology

[0004] In view of this, the object of the present invention is to provide a counting device and method with automatic complement and checking functions, which can solve the defects of inaccurate counting and complicated equipment structure when counting existing products.

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