Plastic mechanical sealing and cutting equipment

A plastic machinery and equipment technology, applied in the field of plastic mechanical sealing and cutting equipment, can solve the problems of plastic films sticking together, reducing the flatness of the incision, increasing energy consumption, etc., to reduce the integrity, small tooth gap, and reduce machine energy consumption Effect

Pending Publication Date: 2020-01-17
南安建成机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This solution firstly increases the energy consumption (electric energy) required for production, and secondly, the excessively high temperature will easily cause each plastic film to stick to each other, and reduce the flatness of the cut

Method used

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  • Plastic mechanical sealing and cutting equipment
  • Plastic mechanical sealing and cutting equipment
  • Plastic mechanical sealing and cutting equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0038]The embodiment is specifically: the first fixed frame 15 is fixedly connected with one of the guide rods 13, the second fixed frame 17 is fixedly connected with the other group of guide rods 13, and the connecting rod 16 is used to pass through the first fixed frame 15. and the second fixed frame 17, the two are fixedly connected together, so that the sealing knife 6 and the crossbeam 4 are more integrated, and when the sealing knife 6 is heated, the thermal expansion and contraction of the sealing knife 6 are bound by the fixed structure of the guide rod 13 , the position of the guide rod 13 cannot be changed, prolonging the service life of the linear bearing of the guide rod 13, the overall operation of the machine is also more stable, and the installation structure of the sealing knife 6 of the existing sealing and cutting equipment is solved. In order to avoid thermal expansion and contraction, the position of the guide rod 13 changes Squeeze out the bearing, reserve ...

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PUM

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Abstract

The invention discloses plastic mechanical sealing and cutting equipment, in particular to the technical field of mechanical sealing and cutting. The plastic mechanical sealing and cutting equipment comprises a first side plate and a second side plate. The second side plate is arranged on one side of the first side plate. A cross beam is arranged between the first side plate and the second side plate in the horizontal direction. According to the plastic mechanical sealing and cutting equipment, due to the arrangement of a sawtooth-shaped tooth groove, a first extrusion assembly and a second extrusion assembly, the sawtooth-shaped tooth groove is formed in a cutter, a plastic film is cut by the sawtooth-shaped tooth groove on the cutter, and an original cutter form is abandoned. An action spring on a fixed block presses a pressing plate downwards, so that the plastic film is extruded and does not run during the sealing and cutting process. A specific tooth cutter form is adopted for replacement, the cutter does not need to be heated, and the energy consumption of a machine is reduced. Meanwhile, when a point contact cutting form is adopted, the abrasion amount of the cutter is smaller, and the service life of the cutter is effectively prolonged. A tooth opening of the cutter is small. A notch is flat. Compared with that of the prior art, the design is better.

Description

technical field [0001] The invention relates to the technical field of mechanical sealing and cutting, and more specifically, the invention relates to a plastic mechanical sealing and cutting equipment. Background technique [0002] With the development of society, more and more places need to use plastic films. During the processing of plastic films, edge banding equipment needs to be used for mechanical edge banding. [0003] However, the cutter of the existing sealing and cutting equipment needs to be heated to achieve the effect of cutting the plastic film. This solution first increases the energy consumption (electric energy) required for production, and secondly, the excessively high temperature easily causes each plastic film to stick together, and reduces the flatness of the cut. Contents of the invention [0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a plastic mechanical sealing and cutt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C67/00B29L7/00
CPCB29C67/0044B29L2007/00
Inventor 潘丽成
Owner 南安建成机械有限公司
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