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Horizontal sealing top knife and sealing knife guard board friction limiting device used for packing machine

A technology of limiting device and packaging machine, applied in the directions of packaging sealing/fastening, packaging, transportation packaging, etc., can solve the problems of affecting the sealing and cutting effect, high failure rate, easy jamming of the two side guards, etc., to improve the stability. , Easy to install and easy to clean

Inactive Publication Date: 2014-11-19
SUZHOU SHENGBAIWEI PACKAGE EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the gap between the copper sleeves is too small, the guards on both sides are likely to be stuck. If the gap is too large, the guards on both sides are easy to shake from side to side during sealing and cutting, which will affect the sealing and cutting effect.
The failure rate of this structure is high, and manual troubleshooting is required during the sealing and cutting process, which affects the continuity and stability of the overall product shrinkage

Method used

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  • Horizontal sealing top knife and sealing knife guard board friction limiting device used for packing machine
  • Horizontal sealing top knife and sealing knife guard board friction limiting device used for packing machine

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Effect test

Embodiment Construction

[0015] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0016] refer to figure 1 and figure 2 As shown, a horizontal sealing upper knife sealing knife guard plate friction limiting device for packaging machines includes an upper beam 1, and the upper beam 1 is connected with a sealing knife guard plate 2 through a horizontal knife hoisting bolt 4. There is also a nickel-plated pressure spring 6 for lifting the sealing knife guard 2 between the upper beam 1 and the sealing knife guard 2, and a friction copper plate 7 is installed on the inner side of the sealing knife guard 2, and the two sides of the middle section of the upper beam 1 An anti-cut induction bracket 5 is fixed on the side, a horizontal knife 8 is provided at the bottom of the sealing knife guard plate 2, and a mounting block 9 is provided at the top.

[0017] Further, the installation place of the friction copper plate 7...

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Abstract

The invention discloses a horizontal sealing top knife and sealing knife guard board friction limiting device used for a packing machine. The horizontal sealing top knife and sealing knife guard board friction limiting device used for the packing machine comprises an upper girder, the upper girder is connected with a sealing knife guard board through horizontal knife hoisting bolts, sealing knife guard board lifting nickel-plated compressed springs are arranged between the upper girder and the sealing knife guard board, friction copper boards are installed on the inner side of the sealing knife guard board, cutting-resisting sensing supports are fixed to the two sides of the middle section of the upper girder, a horizontal knife is arranged at the bottom of the sealing knife guard board, and installation blocks are arranged at the upper portion of the sealing knife guard board. The horizontal sealing top knife and sealing knife guard board friction limiting device used for the packing machine can achieve continuous sealing and cutting of products, and the firmness of seals is improved; in addition, the friction copper boards are easy and convenient to install, the horizontal sealing top knife and sealing knife guard board friction limiting device is convenient to clean and maintain, accessories are convenient to replace, and the stability and overall working efficiency of a horizontal sealing device are greatly improved.

Description

technical field [0001] The invention belongs to the field of packaging machines, and in particular relates to a friction limiting device for a horizontal sealing upper knife sealing knife guard plate used for the packaging machine. Background technique [0002] At present, most of the horizontal sealing systems of packaging machines in the same industry in the market use heat pipes to heat the horizontal sealing knife body. The horizontal sealing knife body is connected to the upper beam of the sealing knife by lifting bolts. The installation block of the knife guard is connected to the guide post, and the nickel-plated compression spring is used to let the guide post slide in the copper sleeve to realize the elastic lifting of the knife guard. If the gap of the copper sleeve is too small, the guards on both sides are easy to get stuck. If the gap is too large, the guards on both sides are easy to shake from side to side during sealing and cutting, which will affect the seal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B51/26
Inventor 张太元
Owner SUZHOU SHENGBAIWEI PACKAGE EQUIP
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