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A rotary table type linear vacuum packaging machine

A vacuum packaging machine, turntable technology, applied in vacuum/special atmosphere for packaging, packaging, transportation packaging, etc., can solve problems affecting production efficiency, reduce vacuum device layout, reduce resource utilization, etc., to improve work efficiency Effect

Inactive Publication Date: 2017-09-15
郭作士
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the turntable type vacuum packaging machine is mostly a turntable type horizontal vacuum packaging machine 25, and its vacuuming device is evenly arranged around the edge of the turntable, mostly vertical to the radial direction of the turntable, and the packaging bag is horizontally fed into the bag. The width of the vacuum device itself takes up more space on the turntable, reducing the layout of the vacuum device, and most of the horizontal bags are entered by a single packaging bag, which limits the number of transfers, reduces resource utilization, and affects production efficiency

Method used

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  • A rotary table type linear vacuum packaging machine
  • A rotary table type linear vacuum packaging machine
  • A rotary table type linear vacuum packaging machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1. When the present invention is in use, the power supply controls the rotation of the turntable 4, and when the vacuum device 2 is close to the bag delivery outlet station of the bag delivery device, the swing rod 8 is controlled by the cam 5 to swing, and the swing seal cover 6 is opened. The arc-shaped backing plate 18 below the vacuum mechanism acts on the swing arm roller 15 along with the lifting cylinder 16 to drive the collision, so that the swing arm 14 swings around the hinge point and then drives the swing fixed bag block 13 to overcome the tension spring force and open to a certain extent. Then when it is at the bag delivery outlet station, the packaging bag is placed in a straight line and sent into the bag opening of the vacuum device 2 by the linear transition device, and then the arc-shaped backing plate 18 resets with the lifting cylinder 16, When the turntable 4 continued to rotate and left the bag delivery outlet station, the swing arm rolle...

Embodiment 2

[0028]Embodiment 2. When the present invention is in use, the power supply controls the turntable 4 to rotate, and when the vacuum device 2 is close to the bag delivery outlet station of the bag delivery device, the swing rod 8 is controlled by the cam 5 to swing, and the swing sealing cover 6 is opened. During the station, the clamping rod 19 is driven by the air rod to collide with the swing arm roller 15, so that the swing arm 14 swings around the hinge point and then drives the swinging bag fixing block 13 to overcome the force of the tension spring and open a certain clamping bag mouth. Afterwards, the packaging bag is placed in a straight line and sent into the bag opening of the vacuum device 2 by the linear transition device, then the clamping rod 19 resets with the cylinder, and when the turntable 4 continues to rotate to leave the bag delivery station, the swing arm The roller 15 breaks away from the effect of the arc-shaped backing plate 18, the swing arm 14 swings b...

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Abstract

The invention discloses a rotating disc type rectilinear vacuum packing machine. The packing machine comprises a machine base, a plurality of vacuum pumping devices, hot seal mechanisms and package holding mechanisms, wherein the hot seal mechanisms and the package holding mechanisms are all arranged inside the vacuum pumping device. The vacuum packing machine is characterized in that the machine base is provided with a rotating disc with a power source; the rotating disc is provided with a cam which is fixed on the machine base; the vacuum pumping devices are evenly arranged on the rim of the rotating disc in a wound manner; each vacuum pumping device comprises a swing seal cover and a fixed seal cover; the swing seal covers and the fixed seal covers form vacuum chambers in a fitting manner; the fixed seal covers are fixedly connected to the rim of the rotating disc and arranged vertically in the radial direction of the rotating disc; the swing seal covers are hinged to the rim of the rotating disc through swing bars; in addition, the front end of each swing bar is further provided with a roller; and the rollers are arranged in cam grooves of the cam. According to the rotating disc type rectilinear vacuum packing machine, the vacuum pumping devices are arranged in the radial direction of the rotating disc, conveying space of the rotating disc can be fully utilized to arrange more vacuum pumping devices, and therefore working efficiency is improved.

Description

technical field [0001] The invention relates to an improved invention of a vacuum bag sealing device, in particular to an improved invention of a turntable linear vacuum packaging machine for vacuumizing and heat-sealing food packaging bags. Background technique [0002] A vacuum packaging machine is a machine capable of vacuum packaging a packaging bag 24, and generally includes a horizontal packaging machine 21, a linear transition device 22, and a turntable vacuum packaging machine 23 arranged in sequence. Packaging process: the packaging bag 24 is first fed on the horizontal packaging machine, and then the packaging bag is sent to the vacuum chamber by means of the transmission device and the linear transition device for vacuuming, and then heat-sealed by the heat-sealing mechanism in the vacuum chamber, and finally the packaging bag is completed. encapsulation. In the prior art, the turntable type vacuum packaging machine is mostly a turntable type horizontal vacuum pa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65B31/02B65B51/10
CPCB65B31/02B65B51/10
Inventor 郭作士
Owner 郭作士
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