Weighing mechanism of electronic scale bale-reopening machine

A technology of weighing mechanism and electronic scale, which is applied in the direction of weighing equipment, weighing and measuring devices for materials with special properties/forms, which can solve the problem of large weighing weight, affecting the quality of finished non-woven fabrics, and affecting different fibers. Raw material ratio and other issues to ensure the effect of weighing accuracy

Inactive Publication Date: 2010-06-09
CHANGSHU FEILONG NON WOVEN MACHINERY
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

However, in the actual use process, when the weight sensor detects the set weight of the weighing hopper and the cotton is unloaded by the weighing hopper, due to the inertial factor of lifting the brad curtain and the airflow factor caused by the continuous movement of the stripping roller , will still introduce part of the non-woven fiber into the weighing bucket, resulting in inaccurate weighing, that is, the actual weight is larger than the weighed weight, which will affect the ratio between different fiber raw materials, and eventually affect the quality of the finished non-woven fabric

Method used

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  • Weighing mechanism of electronic scale bale-reopening machine
  • Weighing mechanism of electronic scale bale-reopening machine
  • Weighing mechanism of electronic scale bale-reopening machine

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Embodiment Construction

[0017] Please refer to figure 1 , provides the frame 2 of the electronic weighing bale opener, on the top of the frame 2, a cotton stripping roller 3 is rotatably set through a pair of bearing seats 32 with the corresponding wall body in the length direction of the frame 2 as a carrier , on the roller body of the stripping roller 3 and along the length direction of the roller body, brad nails 31 are arranged. For lifting brad curtain 5 ( figure 2 Shown) the non-woven fiber that is transported is picked up in the cotton-feeding groove 34, and then drives to weighing bucket 1.

[0018] As the gist of the technical solution of the present invention, an isolation device 4 is provided below the stripping roller 3 and above the weighing bucket 1 , more specifically between the stripping roller 3 and the weighing bucket 1 . The specific structure of the preferred but not absolutely limited isolation device 4 is as follows: a pair of first and second windshield doors 41, 42 are con...

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PUM

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Abstract

The invention discloses a weighing mechanism of an electronic weighing bale opener, which belongs to the technical field of non-woven machineries, comprises a weighing bucket that is connected with astander of the electronic weighing bale opener and corresponding to a lower end of a cotton detaching roller in the length direction, and is characterized in that the weighing mechanism comprises an isolating device that is arranged between the weighing bucket and the cotton detaching roller on the stander and is corresponding to the length direction of the cotton detaching roller. The weighing mechanism has the following advantages: as the isolating device is additionally arranged between the cotton detaching roller and the weighing bucket, when the weighing bucket reaches a preset weight value and implements material discharging, the isolating device implements separation and avoids the phenomenon that air flow that is caused by the motion inertia of lifting angle spike lattice of the bale opener and the continuous motion of the cotton detaching roller leads non-woven fibers into the weighing bucket, thus ensuring the weighing precision of the weighing bucket.

Description

technical field [0001] The invention belongs to the technical field of non-woven machinery, and in particular relates to a weighing mechanism of an electronic weighing bag opening machine. Background technique [0002] The electronic weighing unpacking machine is the front equipment of the nonwoven fabric production line. When using two or more fiber raw materials, or when using the same raw material but with different specifications or grades, it needs to be weighed according to the requirements to control The ratio of raw materials. Therefore, the electronic weighing and unpacking machine is an indispensable equipment in the non-woven product production industry. [0003] The working principle of the electronic weighing unpacking machine is to place non-woven fibers of a certain specification or a certain raw material on the conveying curtain, and use the lifting angle nail curtain, also known as the inclined curtain, to transport it on the cotton equalizing roller (also ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01G17/02G01G19/22
Inventor 顾向阳陆建国徐志高颜祖良
Owner CHANGSHU FEILONG NON WOVEN MACHINERY
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