Outward vacuumizing and bilateral heat sealing device for pure electric reshaping and packaging machine

A technology for plastic packaging and vacuuming, which is applied in packaging sealing/fastening, packaging, transportation packaging, etc. It can solve the problems of unsealable special bags, incomplete vacuuming, and high maintenance costs, and achieves simple and convenient assembly and maintenance. Simple and convenient assembly and maintenance

Active Publication Date: 2017-07-18
福建省安溪县兴安金属有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the bag vacuum devices used in packaging machinery have high failure rate, unstable operation, incomplete vacuuming, high bag expansion rate, high maintenance cost, low work efficiency, inability to achieve double-sided sealing of bag openings, special bags flaws that cannot be sealed

Method used

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  • Outward vacuumizing and bilateral heat sealing device for pure electric reshaping and packaging machine
  • Outward vacuumizing and bilateral heat sealing device for pure electric reshaping and packaging machine
  • Outward vacuumizing and bilateral heat sealing device for pure electric reshaping and packaging machine

Examples

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Embodiment Construction

[0048] The present invention takes the factory building of Xing'an Metal Co., Ltd., Anxi County, Fujian Province as the specific implementation location, and provides the following specific examples.

[0049] like figure 1 , figure 2 As shown, it is used for the external vacuuming and double-sided heat sealing device in the pure electric plastic packaging machine, which includes a double-sided sealing mechanism, an external pumping mechanism, and a drive transmission mechanism. It is characterized in that,

[0050] The vacuum port VIIA31 of the right vacuum chamber in the double-sided sealing mechanism is connected with the vacuum pump VIIB1 in the vacuum chamber of the fixed silica gel module VIIA3, and the vacuum pump VIIB1 controls whether the external vacuum chamber is vacuumed by switching the switch of the vacuum solenoid valve VIIB2 , the driving transmission mechanism is set on the lower right side of the bilateral sealing mechanism;

[0051] The vacuum port VIIA31 ...

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PUM

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Abstract

The invention discloses an outward vacuumizing and bilateral heat sealing device for a pure electric reshaping and packaging machine. A vacuum chamber vacuumizing port of a right vacuum chamber silica gel fixing module arranged in a bilateral sealing mechanism communicates with a vacuum pump arranged in an outward vacuumizing mechanism, the vacuum pump controls whether an outward vacuumizing vacuum chamber is vacuumized or not through switch switching of a vacuumizing solenoid valve, and a driving mechanism is arranged under the right side of the bilateral sealing mechanism. The device has the advantages that the structure is novel, the vacuumizing speed is high, assembly and maintenance are easy and convenient, energy is saved, and bilateral sealing is more practical.

Description

technical field [0001] The invention relates to a packaging machine, which is mainly used for the packaging of bar-shaped, granular and powdered foods such as tea, Chinese wolfberry and medicinal materials, especially for the packaging of tea, and particularly relates to an external packaging machine used in pure electric plastic packaging machines. Vacuum pumping and double-sided heat sealing device. Background technique [0002] At present, the bag vacuum devices used in packaging machinery have high failure rate, unstable operation, incomplete vacuuming, high bag expansion rate, high maintenance cost, low work efficiency, inability to achieve double-sided sealing of the bag mouth, special bags Unsealable flaws. [0003] On December 10, 2015, I applied for an invention patent named "a new type of internal vacuum device for packaging machines" (patent number: 2015210227030) and a patent named "a vacuum device for packaging machines" Inner vacuum device and vacuum method" ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B31/04B65B51/10B65B61/24
CPCB65B31/04B65B51/10B65B61/24B65B2051/105Y02E60/10
Inventor 卢志恩
Owner 福建省安溪县兴安金属有限公司
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