A posture sorting and counting device for needle bar metal materials
A counting device and metal technology, which is applied in packaging, packaging machines, conveyor objects, etc., can solve the problems of too strict delivery requirements and low efficiency, and achieve the effects of simple structure, improved packaging quality, and accurate counting
Active Publication Date: 2019-12-24
HUAZHONG UNIV OF SCI & TECH
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Problems solved by technology
[0004] Toothpicks are needle-bar non-metallic materials. Although the counting and packaging technology is relatively mature, toothpicks are generally required to be stacked horizontally in the hopper. The requirements are too strict and the efficiency is not high
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[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.
[0030] Such as figure 1 As shown, it is a schematic structural diagram of a device for sorting and counting needle bar metal materials according to the present invention, including a fixed frame, wherein a hopper 1 is arranged above the fixed frame, and the hopper 1 is a conical structure, and the hopper 1 passes through The pin shaft at the bottom is connected with the slider of the slider cra...
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The invention belongs to the technical field of packing equipment, and discloses a posture finishing and counting device for needle and bar type metal materials. The device comprises a fixing rack, wherein a hopper is arranged at the upper part of the fixing rack, and a discharging port of the hopper sleeves a guide pipe; the lower part of the guide pipe is sleeved with a guide groove; the guide groove is fixed to the fixing rack through a second fixing frame and a third fixing frame; a main electromagnet and a secondary electromagnet are arranged at the outer side of the guide groove; a shifting groove wheel is arranged at the lower part of the guide groove; a groove port for shifting the materials is formed in the shifting groove wheel; and a sensor for detecting whether the materials are shifted at the groove port is arranged at one side of the shifting groove wheel. According to the device, a supplying mechanism, a posture finishing mechanism for the needle and bar type metal materials, a shifting and counting mechanism and a special arrangement mode are researched and designed, and thus the posture finishing and counting of the needle and bar type metal materials can be correspondingly achieved; and the device has the characteristics of being simple in structure, accurate to count, and high in efficiency.
Description
technical field [0001] The invention belongs to the technical field of packaging equipment, and more specifically relates to a posture sorting and counting device for needle bar metal materials. Background technique [0002] At present, the measurement and packaging technology of steel nails and screws in metal materials has been relatively mature, and most of them adopt the vibration method and weighing method. The method does not involve the posture arrangement of materials, and is directly measured by weighing. [0003] For needle bar metal materials, such as steel needles, roller needles, cylindrical pins, etc., due to their large length-to-diameter ratio and uniform mass distribution, the method of vibration cannot be applied; although the weighing method can be applied, the quality of needle bar metal materials is relatively low. Small, the error generated when weighing and measuring is large, it is only applicable to the situation when the packaging specification is ...
Claims
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IPC IPC(8): B65B65/08B65B35/56B65G47/24
Inventor 熊良山崔恒翔孟祥鹏
Owner HUAZHONG UNIV OF SCI & TECH