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Latticed heat sealing die of semi-fluid filling machine

A heat-sealing and filling machine technology, applied in packaging sealing/fastening, packaging, transportation packaging, etc., can solve problems such as easy adhesion between molds and heat-sealing materials, weak heat-sealing, and easy cracking, and achieve Reduce product damage, reduce product loss, and improve equipment operation efficiency

Pending Publication Date: 2020-10-02
LIAONING CHUNGUANG PHARMA EQUIP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the problems that the existing fluid filling heat sealing is not firm, easy to crack, and the mold and the heat sealing material are easy to stick, and to provide a kind of heat sealing that is firm and reliable, and the mold and heat sealing Grid-shaped heat-sealing molds for semi-fluid filling machines with non-stick materials

Method used

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  • Latticed heat sealing die of semi-fluid filling machine
  • Latticed heat sealing die of semi-fluid filling machine
  • Latticed heat sealing die of semi-fluid filling machine

Examples

Experimental program
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Effect test

Embodiment 1

[0022] As shown in the accompanying drawings, the present invention includes a pair of soft package heat-sealing molds 1 and a pair of soft-package heat-sealing molds 4, that is, the soft-package heat-sealing mold 1 and the soft-package heat-sealing mold 4 are arranged in pairs , the structure and size of each pair of molds are the same, so that the two heat-sealing materials are heat-bonded together; there is a heat-sealing extrusion surface 2 on the heat-sealing mold 1 of the flexible package, and the shape of the heat-sealing extrusion surface 2 is not limited. Set according to the requirements of the product, there is a heat-sealing extrusion surface 5 on the heat-sealing mold 4 of the soft package body, and a mesh pattern is provided on the heat-sealing extrusion surface 2 and the heat-sealing extrusion surface 5, so that the heat-sealing extrusion surfaces 2 and 5 Form several small bumps to increase the local extrusion force on the heat-sealing material; the heat-sealing...

Embodiment 2

[0024] Its structure is the same as in Example 1, the only difference is that the heat-sealing extrusion surface 2 of the flexible package heat-sealing mold 1 has a mesh width of 1.2 mm, a depth of 0.2 mm, and an angle of 75° between the cutters. The included angle Ф is 75°; the width of the heat-sealing extrusion surface 5 of the soft package sealing heat-sealing mold 4 is 0.8 mm, the depth is 0.3 mm, the included angle of the tool is 135°, and the included angle Ф of the mesh is 135°.

Embodiment 3

[0026] Its structure is the same as in Example 1, the only difference is that the heat-sealing extrusion surface 2 of the flexible package heat-sealing mold 1 has a reticulate width of 0.8 mm, a depth of 0.3 mm, an included angle of the cutter of 135°, and a reticulated pattern of 0.8 mm. The included angle Ф is 135º; the width of the heat-sealing extrusion surface 5 of the flexible package sealing heat-sealing mold 4 is 0.6 mm, the depth is 0.1 mm, the included angle of the tool is 90º, and the included angle Ф of the mesh is 90º.

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Abstract

The invention relates to a latticed heat sealing die of a semi-fluid filling machine. The latticed heat sealing die comprises a pair of flexible package body heat sealing dies and a pair of flexible package body seal heat sealing dies, wherein heat sealing extrusion surfaces are arranged on the flexible package body heat sealing dies and the flexible package body seal heat sealing dies. The latticed heat sealing die is characterized in that reticulate patterns are arranged on the heat sealing extrusion surfaces; and Teflon coatings are arranged on the heat sealing extrusion surfaces and the front surfaces. The latticed heat sealing die has the advantages that a plurality of tiny bumps are formed on the heat sealing extrusion surfaces, so that the local extrusion force of the bumps on a heat sealing material is increased; a latticed sealing surface is formed at a heat sealing position, so that sealing is firmer under the condition that the total extrusion force is not changed, the circumstances of commodity damage are reduced, and the commodity loss is reduced; and the Teflon coatings are arranged on the heat sealing extrusion surfaces of the flexible package body heat sealing diesand the flexible package body seal heat sealing dies, thus, the problem that the dies and the heat sealing material cannot be separated and are adhered together is solved, the equipment operation efficiency is greatly improved, and the production efficiency of enterprises is improved.

Description

technical field [0001] The invention belongs to a heat-sealing mold, in particular to a grid-shaped heat-sealing mold for a semi-fluid filling machine. Background technique [0002] At present, the heat sealing of fluid filling machines at home and abroad all adopts plane sealing, that is, the heat sealing extrusion surface of the heat sealing mold is a plane. The problem brought about by this heat-sealing structure is that the sealing is not strong enough, and the sealing part is easy to crack, especially in the process of handling or transportation, the goods are prone to damage, resulting in property loss. In addition, there is still a problem in the existing heat-sealing mold, that is, after heat-sealing, the mold and the heat-sealing material are not easy to disengage, and they often stick together and need to be peeled off, which seriously affects the normal operation of the equipment , especially on the production line, if one sticks, the entire production line has t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B51/10
CPCB65B51/10
Inventor 吴旸闫海东佟银岭于晓光
Owner LIAONING CHUNGUANG PHARMA EQUIP CORP LTD
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