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Bag-clamping device for opening bag packing machine

A packaging machine and open bag technology, which is applied in the field of bag clamping devices, can solve the problems of leakage of packaging bags, falling off of packaging bags, insufficient bag holding capacity, etc., and achieves the effect of avoiding leakage of materials, strong clamping force, and full automation.

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

Classified according to the degree of automation, packaging machines include semi-automatic and fully automatic packaging machines, etc. These packaging machines are all supplemented with bag clamping devices. Some bag clamping devices are manually operated, with slow response speed and insufficient bag clamping force, which can easily cause the packaging bag to fall off. The bag clamping device on some open bag packaging machines has insufficient bag holding capacity, resulting in material leakage in the packaging bag

Method used

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  • Bag-clamping device for opening bag packing machine

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Embodiment Construction

[0019] 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.

[0020] like figure 1 As shown, the present invention provides a bag clamping device of an open bag packaging machine, which includes a bracket 12, the bottom of the bracket is provided with a pulley 13, the bracket 12 is provided with two bag clamping arms 5, and the middle of the above clamping bag arm 5 All are hinged on the above-mentioned support 12, the first free end 3 of the above-mentioned bag-clamping arm 5 is connected with a lifting device 2, and when the above-mentioned lifting device 2 drives the first free end 3 of the above-mentioned bag-clamping arm to rise, the above-mentioned bag-clamping arm 5 The second free end 8 rotates ...

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Abstract

The invention relates to a bag-clamping device for an opening bag packing machine. The bag-clamping device comprises a support provided with two bag-clamping arms; the middles of the bag-clamping arms are hinged to the support; first free ends of the bag-clamping arms are connected with a lifting device respectively; when the lifting devices drive the first free ends of the bag-clamping arms to ascend, second free ends of the bag-clamping arms rotate around the middle hinging points to realize the clamping. The bag-clamping arms are clamped or opened by using a cylinder to drive the lifting devices to lift up and down, when the bag-clamping arms are opened, an opening of the packing bag can be properly opened to avoid the material leaking phenomenon of the packing bag. The bag-clamping device for the opening packing machine is strong in clamping strength without causing the stripping of the packing bag, and due to the scheme, bag packing can be performed without assisting manpower, and the full automation of the packing machine can be realized.

Description

technical field [0001] The invention relates to packaging equipment, in particular to a bag clamping device of an open bag packaging machine. Background technique [0002] Product packaging is an important process of product production. Product packaging is involved in many industries such as chemical industry, petroleum, food, food, medicine, etc., and there are many types of packaging according to the different forms of products. Classified according to the degree of automation, packaging machines include semi-automatic and fully automatic packaging machines, etc. These packaging machines are all supplemented with bag clamping devices. Some bag clamping devices are manually operated, with slow response speed and insufficient bag clamping force, which can easily cause the packaging bag to fall off. The bag clamping device on some open bag packaging machines has insufficient bag holding capacity, resulting in material leakage in the packaging bag. Contents of the invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B39/08
Inventor 特雷弗·贝利
Owner CHINA WEIGHING EQUIP SUZHOU FACTORY
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