Weighing device of open bag packing machine

A weighing device and packaging machine technology, which is applied in the direction of packaging, transportation and packaging, and the type of packaged items, can solve the problems of weight vibration, limited space at the discharge nozzle, and affecting weighing accuracy, so as to ensure weighing accuracy, The effect of simple structure

Active Publication Date: 2014-01-01
CHINA WEIGHING EQUIP SUZHOU FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing packaging machine is to set the weighing device at the discharge nozzle, and the space at the discharge nozzle is limited. Therefore, the designed weighing device has a complicated structure. The force exerted by the device on the discharge nozzle will cause the discharge nozzle to vibrate, and the weight will also vibrate accordingly, which will affect the weighing accuracy

Method used

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  • Weighing device of open bag packing machine
  • Weighing device of open bag packing machine

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Embodiment Construction

[0015] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present invention in a schematic manner, so it only shows the composition related to the present invention.

[0016] Such as figure 1 and figure 2 As shown, a weighing device of an open-mouth bag packaging machine is used for weighing the open-mouth bag when the packaging machine fills the open-mouth bag, and the open-mouth bag packaging machine includes a The frame 10 of the discharge nozzle 12, the discharge nozzle 12 is matched with the bag clamp 13 that the open bag is clamped on the discharge nozzle 12, and the weighing device includes a scale support 20 and a scale that are arranged on the frame 10. A heavy sensor 30, one end of the scale bracket 20 is provided with a beam 21, the beam 21 is provided with a weight 22 and a fine-tuning weight ...

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PUM

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Abstract

The invention relates to a weighing device of an open bag packing machine. The open bag packing machine comprises a rack which is provided with a discharge port and a discharge nozzle communicated with the discharge port, the weighing device comprises a balance support and a weighing sensor which are arranged on the rack, one end of the balance support is provided with a balance arm, a weight and a fine adjustment weight are arranged on the balance arm, the other end of the balance support is connected with the discharge nozzle, one end of the weighing sensor is fixedly arranged on the rack, and the other end of the weighing sensor is connected with the balance support. The weighing device of the open bag packing machine is simple in structure and can be used for precisely weighing and metering open bags, so that the weighing precision is greatly improved.

Description

technical field [0001] The invention relates to the field of packaging machinery, in particular to a weighing device of an open bag packaging machine. Background technique [0002] The open bag is a cylindrical bag with a base on the bottom and no seal on the top. The packaged products are directly dumped or put into the bag under the action of gravity, and are sewn and packaged by hand-held or other industrial sewing machines. Because of its low cost, it is widely used. Applied to the packaging of powder materials. The open bag packaging machine is a machine that uses open bags for material packaging. The open bag is manually placed on the discharge nozzle of the packaging machine to fill the material, and the open bag is weighed by the weighing device on the packaging machine, and stops when the specified weight is reached. Filling. [0003] The existing packaging machine is to set the weighing device at the discharge nozzle, and the space at the discharge nozzle is limi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B1/32
Inventor 特雷弗·贝利
Owner CHINA WEIGHING EQUIP SUZHOU FACTORY
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