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Can lid packaging machine

A packaging machine and can lid technology, applied in packaging, wrapping paper, transportation packaging, etc., can solve the problems of irregular packaging, low work efficiency, waste of labor, etc., to avoid irregular packaging, save labor costs, and improve work efficiency. Effect

Inactive Publication Date: 2018-01-12
WANTONG TANK MACHINE IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, manual heat shrinkable film work on can lids is prone to problems such as irregular packaging, lid drop, and scratches, resulting in waste of materials and manpower, and the automation cost of manual collection of can lids is low and work efficiency is low

Method used

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  • Can lid packaging machine
  • Can lid packaging machine
  • Can lid packaging machine

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Experimental program
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Effect test

Embodiment Construction

[0023] Please also see Figure 1 to Figure 5 , figure 1 It is an oblique view of the embodiment of the can lid packaging machine of the present invention; image 3 for figure 2 The sectional view along the F-F direction is shown; Figure 4 for figure 2 The sectional view along the H-H direction is shown; Figure 5 It is a side view of the embodiment of the can lid packaging machine of the present invention. The can lid packaging machine includes a frame 1 , a conveying device 2 arranged on the frame, a packaging device 3 , a heat cutting device 4 and a pre-tensioning device 5 . The conveying device 2 is used to convey the can ends on the punching line to the packaging device 3; the packaging device 3 is used to heat-seal the can ends through the shrink film; the thermal cutting device 4 is used to shrink the can ends The film is cut off, and then the packaging can end is obtained. The pre-tightening device 5 is used to pre-tighten the packaging can lid and transport i...

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Abstract

The invention discloses a can lid packaging machine. The can lid packaging machine comprises a rack, a conveying device, a packaging device and a hot cut-off device. The packaging device comprises a vertical frame, an upper shrink film fixing mechanism fixed to the vertical frame, a lower shrink film tensioning mechanism arranged below the vertical frame, an upper shrink film laid on the upper shrink film fixing mechanism, a lower shrink film laid on the lower shrink film tensioning mechanism and a pushing air cylinder. The vertical frame is fixed to the rack. One end of the upper shrink filmand one end of the lower shrink film are bonded to form a complete shrink film. The pushing air cylinder pushes a can lid on the conveying device to the shrink film to be tightly wrapped. The hot cut-off device is arranged in the pushing direction of the pushing air cylinder and is used for cutting off the redundant shrink film on the packaging can lid. By means of the packaging device, automaticpackaging of the can lid is achieved, the working efficiency is improved, the problems of irregular packaging, lid dropping, scratching and the like are solved, materials are greatly saved, and the labor cost is saved.

Description

technical field [0001] The invention relates to the field of can lid collection and production, in particular to a can lid packaging machine. Background technique [0002] As an important part of sealing bottles and cans, can lids can isolate air, sunlight, water, prevent oxidation or photodecomposition of the contents, and are widely used. [0003] In the prior art, after the preliminary production of the can lid is completed, the can lid is usually collected manually, and then the can lid is manually wrapped and heat-sealed with a plastic film with heat shrinkability, and then the packaging can lid is passed through a heating chamber to make the film It shrinks under heat at a certain temperature and clings to the can lid to form a neat and beautiful packaging can lid. However, manually heat-shrinkable can lids are prone to problems such as irregular packaging, lid drop, and scratches, resulting in waste of materials and manpower, and the automation cost and work efficien...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B53/02B65B61/06B65B41/12B65B11/50
Inventor 刘伟庆
Owner WANTONG TANK MACHINE IND
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