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Hot melting cutter and packaging device

A cutting knife and hot-melting technology, applied in the field of packaging, can solve the problems of low flatness, insufficient strength, waste of packaging materials, etc., and achieve the effect of high flatness and high strength

Pending Publication Date: 2020-11-13
XIAMEN GACHN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the traditional packaging device seals, there are problems of insufficient strength and low flatness after sealing, and there are usually still bag edges on the packaging bag after sealing, which is unsightly and wastes packaging materials

Method used

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  • Hot melting cutter and packaging device
  • Hot melting cutter and packaging device
  • Hot melting cutter and packaging device

Examples

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Embodiment Construction

[0042] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0043] Such as figure 1 with figure 2 As shown, a hot-melt cutter 1 of the present invention includes a cutter body; the upper part of the cutter body is a mounting part 11; the lower part of the cutter body is a cutting part 12, and the cutting part 12 includes a first side 121 and a second side 122 And the arc surface 123, the first side 121 is positioned at the cutter body one side, the second side 122 is positioned at the cutter body other side, and the connection end of the second side 122 is higher than the connection end...

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Abstract

The invention discloses a hot melting cutter. The hot melting cutter comprises a cutter body; the upper part of the cutter body is provided with a mounting part; and the lower part of the cutter bodyis provided with a cutting part, the cutting part comprises a first side surface, a second side surface and a cambered surface, the first side surface is arranged on one side of the cutter body, the second side surface is arranged on the other side of the cutter body, a connecting end of the second side surface is higher than a connecting end of the first side surface, one end of the cambered surface is connected with the connecting end of the second side surface, the other end of the cambered surface is connected with the connecting end of the first side surface to form a cutting edge, and the cambered surface is a convex cambered surface. The invention also discloses a packaging device. When a packaging bag needs to be cut off, the hot melting cutter is firstly heated, the connecting endof the second side surface is higher than the connecting end of the first side surface, one end of the cambered surface is connected with the connecting end of the second side surface, the other endof the cambered surface is connected with the connecting end of the first side surface to form the cutting edge, the cambered surface is the convex cambered surface, the cutting edge is driven to contact with the packaging bag by downward movement of a cutting portion, so that the packaging bag is effectively cut off and sealed, after sealing, the strength is high, and the flatness is high.

Description

technical field [0001] The invention relates to the technical field of packaging, in particular to a hot-melt cutter and a packaging device. Background technique [0002] In the production process of daily-use products such as sanitary napkins, after the products are formed, they usually need to be sorted into stacks according to a specific quantity, so that the sanitary napkins can be packaged. [0003] When the stack is packaged, it is usually placed in a bag, which is then cut open to seal the bag and the package is completed. However, when the traditional packaging device seals, there are problems of insufficient strength and low flatness after sealing, and the bag edge usually remains on the packaging bag after sealing, which is unsightly and wastes packaging materials. Contents of the invention [0004] The present invention aims to solve one of the technical problems in the above-mentioned technologies at least to a certain extent. Therefore, the first object of t...

Claims

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Application Information

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IPC IPC(8): B65B61/10
CPCB65B61/10
Inventor 岱朝晖陈俊元
Owner XIAMEN GACHN TECH
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