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Closing and sealing device of plastic object bags

A sealing device and article technology, applied in the directions of packaging, transportation packaging, transportation and packaging, etc., can solve problems such as unsolved and undisclosed collection methods and structures, and achieve the effect of improving operation speed, facilitating standardized operation, and improving physical health.

Inactive Publication Date: 2012-09-19
SHANGHAI UNIV OF ENG SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

"It does not disclose the specific folding method and structure, and there is no cutting mechanism after sealing. Therefore, it still does not solve the problems that the society urgently needs to solve.

Method used

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  • Closing and sealing device of plastic object bags
  • Closing and sealing device of plastic object bags
  • Closing and sealing device of plastic object bags

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0051] A plastic item bag closing and sealing device:

[0052] In the center of the fixed frame 4, a rotating drum 3 that can rotate horizontally is arranged;

[0053] A horizontally rotating drive wheel 6 is arranged at the bottom of the frame 4, and the drive wheel 6 transmits power to the rotating drum 3 through the gear 5 or the belt or the pulley;

[0054]The driving wheel 6 transmits power to the lower end of the vertical transmission shaft 8 arranged on the side of the frame 4 through the gear or the belt 7 and the pulley, and the upper end of the transmission shaft 8 transmits the rotational power to the frame 4 via the gear 5 or the belt 7. The inner ring 1d of the closing mechanism 1 above;

[0055] The closing mechanism 1 is composed of two inner and outer rings arranged horizontally on the same axis, the outer ring 1a is fixed on the fra...

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Abstract

The invention belongs to items collection devices for environment protection and relates to a closing and sealing device of plastic object bags. A rotary rotating drum (3) is arranged at the center of a fixed machine frame (4), and a driving wheel (6) is arranged at the bottom of the machine frame (4), transmits power to the rotating drum (3) through a gear (5) or a belt and a belt pulley, transmits power to a vertical transmission shaft (8) disposed on the lateral portion of the machine frame (4) through the gear or the belt (7) and the belt pulley and transmits rotating power to an inner ring (1d) of a closing mechanism (1) disposed above the machine frame (4). A sealing mechanism (2) in horizontal reciprocating rectilinear motion is arranged below the closing mechanism (1) and formed by a left push plate and a right push plate which slide on two left-right parallel sliding rails. Mechanical devices are adopted so that the closing and sealing device can achieve closing, sealing, cutting off and operating of the plastic bags after object collection conveniently. Operation speed and efficiency are improved, operation is standardized, operation environment is improved, physical health of operators is benefited, and sanitary level can be improved.

Description

technical field [0001] The invention is an environment-friendly article collection device, in particular to a closing and sealing device structure for article collection plastic bags. Background technique [0002] Plastic bags have become an indispensable environmental protection product in modern society. It is convenient to collect and transport objects, and to keep the environment clean and tidy. However, the closing and sealing of plastic bags after collection are generally still manual operations, which is very inconvenient and unhygienic. It has a great impact on the health of operators, therefore, there is an urgent need for a continuous improvement device. [0003] After searching, there is a CN102381510A patent application "Plastic Bag Sealing and Binding Device", the claim of which is: "A plastic bag sealing and binding device, which includes a board, and the board is provided with a plastic bag that can be stuck so that the plastic The bag is tightened from the c...

Claims

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Application Information

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IPC IPC(8): B65B7/02B65B51/08
Inventor 杭鲁滨陈骏王国良马宇浩李文星魏炳方
Owner SHANGHAI UNIV OF ENG SCI
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