A vacuum heat sealing device for plastic bags

A heat-sealing device and plastic bag technology, applied in the field of plastic bag heat-sealing, can solve problems such as troublesome, inability to ensure consistent heat-sealing quality, etc., and achieve the effects of improving heat-sealing quality, improving heat-sealing efficiency, and simple structure

Active Publication Date: 2018-08-31
JAINENG IND INTELLIGENT EQUIP KUNSHAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing heat-sealing device is usually done manually, which is not only troublesome, but also cannot guarantee the consistent tension and heat-sealing quality each time.

Method used

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  • A vacuum heat sealing device for plastic bags
  • A vacuum heat sealing device for plastic bags
  • A vacuum heat sealing device for plastic bags

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Embodiment Construction

[0025] The present invention will be further described below in conjunction with the accompanying drawings.

[0026] Such as Figure 1-Figure 4 As shown, a plastic bag vacuum heat sealing device includes a frame 1, on which at least one set of plastic bag fixing components is arranged, and a relatively horizontally movable, A heat-sealing strip 4 and a heat-sealing pressing block 6 are used for heat-sealing the plastic bag, and a vacuum tube 10 that can extend into the plastic bag is arranged above the plastic bag fixing assembly.

[0027] In this embodiment, both sides of the frame 1 are provided with a pocket fixing device 14, and the pocket fixing device 14 includes a guide rod 18, and two clips for clamping a plastic bag are arranged on the guide rod 18. The holder 22 is connected to the guide rod 18 through the slider 20, and the slider 20 is driven by the first servo motor 26 and can move horizontally relative to the guide rod 18, and the slider 20 is relatively The ou...

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PUM

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Abstract

A vacuum sealing device capable of vacuuming and heat sealing a plastic bag comprises: a machine frame (1); at least one plastic bag fixation component arranged on the machine frame (1); a heat sealing bar (4) and a heat sealing press block (6) configured to heat seal a plastic bag, capable of moving horizontally in relation to each other, and arranged below the plastic bag fixation component; and a vacuum tube (10) arranged above the plastic bag fixation component and capable of extending into the plastic bag. By integrating the vacuum and heat sealing mechanisms, the device can create a vacuum in a plastic bag and then heat seal the same, increasing heat sealing efficiency, and is simple in structure and easy to operate.

Description

technical field [0001] The invention relates to a plastic bag vacuum heat sealing device, which belongs to the technical field of plastic bag heat sealing. Background technique [0002] In the plastic bag packaging process, after placing the items in the plastic bag, the opening edge needs to be heat-sealed. For small plastic bags, a simple heat-sealing device can be used for heat-sealing. For the large plastic bag in the box, the mouth of the plastic bag needs to be fixed and tightened before heat sealing, so as to better complete the heat sealing. However, the existing heat-sealing devices are usually completed manually, which is not only troublesome, but also cannot guarantee the consistent tension and heat-sealing quality of each tightening. [0003] The application field of this device is the goods with high moisture-proof sealing requirements. Such as fine chemicals, high-end food, pharmaceuticals, precision machinery parts, etc. Contents of the invention [0004]...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65B31/04B65B51/10B65B51/32
CPCB65B43/18
Inventor 须祖铭李林庆唐亚明
Owner JAINENG IND INTELLIGENT EQUIP KUNSHAN CO LTD
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