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Bag opening device

A packaging bag and bag opening technology, which is applied in the mechanical field of packaging objects or materials, can solve the problems of low opening efficiency of packaging bags, and achieve the effect of improving bag opening efficiency and work efficiency

Active Publication Date: 2018-11-30
安徽同康实业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a bag opening device for packaging bags to solve the problem of low efficiency of opening traditional packaging bags

Method used

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Experimental program
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Embodiment Construction

[0019] The present invention will be described in further detail below by means of specific embodiments:

[0020] The reference signs in the drawings of the description include: base 1, motor 2, cam 3, bracket 4, first air bag 5, elastic iron sheet 6, guide groove 7, gear 8, rack 9, support rod 10, protrusion 11. The second inflatable bag 12, the trigger switch 13, the intake pipe 14, the intake valve 15, the suction pipe 16, the sealing plate 17, the control switch 18, the controller 19, the connecting plate 20, the inclined block 21, the nozzle 22, the storage Material chamber 23, auxiliary stick 24, fan blade 25, elastic thread 26, sponge layer 27, limit plate 28.

[0021] The embodiment is basically as attached figure 1 , image 3 Shown: The bag opening device of the packaging bag includes a base 1, which is provided with an intermittent mechanism, a limit mechanism and a bag opening mechanism. The intermittent mechanism includes a motor 2 and a cam 3. The motor 2 is fix...

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Abstract

This patent discloses a bag opening device for packaging bags, which includes a base. The base is provided with a motor, a cam, a bracket, a first inflatable bag fixedly connected to the bracket, a gear and a rack that meshes with both ends of the gear respectively. The rotating shaft of the motor is connected to The cam is fixed; the top and bottom of the first inflatable bag are respectively provided with elastic iron sheets, and the elastic iron sheets are provided with guide grooves; one side of the gear is provided with a support rod, and the side wall of the support rod is provided with a protrusion; the other side of the gear A second inflatable bag is provided on one side, and a trigger switch is provided on the side wall of the second inflatable bag; an air inlet pipe is connected between the second inflatable bag and the first inflatable bag, and an air inlet valve is provided on the air inlet pipe; teeth The side walls of the strips are provided with connecting plates, and the bottom of the connecting plates is provided with inclined blocks; the connecting plates are provided with L-shaped nozzles; the connecting plates are provided with a storage chamber; and a wind mechanism is provided in the storage chamber. This solution mainly solves the problem of low opening efficiency of traditional packaging bags.

Description

technical field [0001] The invention belongs to a machine for packaging objects or materials, and in particular relates to the field of opening or expanding pockets. Background technique [0002] Packaging bags refer to bags used to pack various supplies, which make the goods convenient to transport and store during the production and circulation process, and are widely used in daily life and industrial production. [0003] The traditional packaging bag storage process is as follows: 1. Manually open the mouth of the packaging bag; 2. Put the required materials into the net packaging bag; 3. Use a sealing machine to seal. In order to improve the work efficiency of bag opening, there are many bag opening devices on the market. At present, most bag opening devices are provided with suction cups on both sides of the packaging bag, and the suction cups are used to open the bags. The driving tool of the suction cups is an air cylinder. The two opposite cylinders can only open a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65B43/36
CPCB65B43/36
Inventor 熊卫东
Owner 安徽同康实业发展有限公司
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