Box body packaging machine opening sealing mechanism and control method

A packaging machine and sealing technology, which is applied in the directions of packaging sealing/fastening, packaging, and packaging objects under special gas conditions, etc., which can solve the problems affecting the yield rate, heat sealing in place, offset, etc.

Pending Publication Date: 2020-10-23
SHANGHAI SHENGDA MEDICAL HEALTH STOCK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the deviation and electrostatic adsorption of the product packaging bag during the process of loading the product, the sealing deviation and improper heat sealing will occur during heat sealing, which will seriously affect the yield rate

Method used

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  • Box body packaging machine opening sealing mechanism and control method
  • Box body packaging machine opening sealing mechanism and control method
  • Box body packaging machine opening sealing mechanism and control method

Examples

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Embodiment Construction

[0031] according to Figure 1-7 , a sealing mechanism of a box packaging machine according to the present invention, comprising a mounting frame, a sealing device, a bag opening device, an air extraction device, and a bag pressing device; the sealing device, the bag opening device, the air extraction device and the pressure The bag devices are respectively fixedly installed on the installation frame 30 .

[0032] The sealing device includes an upper heat-sealing assembly and a lower heat-sealing assembly, and the opening opening device includes a first air cylinder 1, a second air cylinder 2, a strut connecting plate 4 and a strut 5, and the first air cylinder 1 The output end is connected to the second cylinder 2 through the connecting corner piece 3, and the output end of the second cylinder 2 is provided with two strut connecting plates 4 arranged horizontally on the left and right, each of the strut connecting plates 4 is connected with the strut 5; the output end of the ...

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PUM

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Abstract

The invention provides a box body packaging machine opening sealing mechanism and a control method. The box body packaging machine opening sealing mechanism includes a mounting rack and an opening sealing device, the opening sealing device includes an upper heat sealing assembly, and a lower heat sealing assembly, the mechanism further includes a pocket opening distracting device, and the pocket opening distracting device includes a first cylinder, a second cylinder, stay rod connecting boards, and stay rods. The output end of the first cylinder is connected with the second cylinder through aconnecting corner fitting, the output end of the second cylinder is provided with two stay rod connecting boards arranged horizontally and left and right, the stay rods are connected with the stay rodconnecting boards, and the output end of the second cylinder is connected with the stay rod connecting boards.

Description

technical field [0001] The invention relates to a sealing mechanism of a packaging machine, and in particular discloses a sealing mechanism and a control method of a box packaging machine. Background technique [0002] After the product is loaded into the plastic product packaging bag, the product packaging bag needs to be sealed by a sealing mechanism. The heat sealing mechanism is one of the most commonly used sealing mechanisms, which are divided into manual heat sealing machines and automatic heat sealing machines. Manual heat sealing machines are usually It is composed of a temperature regulator, a heat-seal upper plate, a heat-seal lower plate and a lower pressure assembly. The heat-sealing temperature is adjusted manually through the temperature regulator, and the opening of the packaging bag to be heat-sealed is placed on the heat-seal lower plate. The pressing component is controlled so that the heat-sealing lower plate is pressed down to heat-seal the packaging bag...

Claims

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Application Information

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IPC IPC(8): B65B51/14B65B31/04
CPCB65B51/146B65B31/042
Inventor 苏宗球
Owner SHANGHAI SHENGDA MEDICAL HEALTH STOCK
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