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Shutter-style multiple row synchronous metering device

A technology of metering device and ram, which is applied in the direction of packaging, etc., to achieve the effect of large metering range, reducing powder content and avoiding pollution

Inactive Publication Date: 2009-10-07
唐山大松包装机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The multi-lane packaging machine can measure and pack multi-lane materials at the same time, which can greatly improve productivity, but how to realize multi-lane measurement and adjustment has always been a technical problem for multi-lane packaging machines

Method used

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  • Shutter-style multiple row synchronous metering device
  • Shutter-style multiple row synchronous metering device

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Embodiment Construction

[0008] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0009] See attached Figure 1-2 , in the present embodiment, this ram-type multi-column synchronous metering device has a rectangular scraper 11, a metering plate 12 and a sealing plate 13 arranged successively below its hopper 1, wherein the hopper 1 is a cuboid box with an open upper surface body structure, and the hopper 1 and the scraper 11 are fixedly connected as one. The scraper 11 and the sealing plate 13 form a gate structure, and the two plates are provided with long grooves, which are respectively the long groove 9 of the scraper and the long groove 14 of the sealing plate, and the left side of the scraper 11 passes through the piston rod 4 It is connected with the cylinder 3, and the left side of the sealing plate 13 is also connected with the cylinder 5. The long groove 10 of the metering plate 12 is wider, and the metering plate 12 itse...

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Abstract

The invention relates to a metering device of packing machine, concretely a shutter-style multiple row synchronous metering device used in multiple row simultaneity metering and packing. It includes hopper with scraping flitch, metering plate and closing plate set in sequence under the hopper, the hopper and scraping flitch are jointed as one body. The aforementioned scraping flitch, metering plate and closing plate are all with elongated slot of equal-width and equal-distance, one side of the scraping flitch and closing plate is respectively connected with air cylinder, a slide mechanism is set in the elongated slot of the metering plate. Compared to the present technology, the invention has simple structure, can implement multiple row synchronous metering during the packing procedure, the metering scope is great and can fix on the amount of the materials by adjusting the slide position for the invention employs regulable link slide block structure in the metering plate, evades the extrusion and damnification from the machine itself to the materials for the integrated structure and bulk movement of the hopper and scraping flitch, diminishes the fine material content of the materials, also evades material pollution and improves quality of the materials.

Description

technical field [0001] The invention relates to a metering device on a packaging machine, in particular to a gate-type multi-row synchronous metering device used for multi-row simultaneous metering and packaging. Background technique [0002] In packaging machinery, measurement is an important link in the quantitative packaging of materials. There are two measurement methods for quantitative packaging of loose materials: volumetric measurement and weighing measurement. Generally speaking, volumetric metering is simpler in structure than weighing metering, with faster metering speed and lower manufacturing cost. It is suitable for metering small doses of materials and is widely used in packaging machinery for loose granular and powder materials. In food, daily chemical, pharmaceutical and other industries, commonly used volume measurement methods include cup type, drum type, screw type, plunger type, intubation type and other forms. When selecting a measurement method, the me...

Claims

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Application Information

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IPC IPC(8): B65B37/20
Inventor 刘丰训李占贤刘坚杨玉新王洪波赵春秋邹彩侠曹钰
Owner 唐山大松包装机械制造有限公司
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