CN203019715U

CN203019715U - Thread trimmer die

Info

Publication number: CN203019715U
Application number: CN2013200386455U
Authority: CN
Inventors: 钟银国; 戴小波
Original assignee: WENZHOU TIANRUI NEW MATERIALS TECHNOLOGY Co Ltd
Current assignee: WENZHOU TIANRUI NEW MATERIALS TECHNOLOGY Co Ltd
Priority date: 2013-01-24
Filing date: 2013-01-24
Publication date: 2013-06-26
Anticipated expiration: 2023-01-24

Abstract

The utility model discloses a thread trimmer die comprising a template and thread trimmers fixed on the template, wherein the thread trimmers are arranged according to creasing lines and cutting lines of a cutting panel. The thread trimmer comprises cutting knives, creasing knives and seal serrated knives; and the seal serrated knives cling to the cutting knives. The thread trimmer die provided by the utility model can be used for carrying out thread trimming on a hollow plastic corrugated sheet, and can be used for cutting the creasing lines and the cutting lines and simultaneously sealing cutting openings. A box manufactured by the hollow plastic corrugated sheet is more beautiful in appearance and higher in strength.

Description

A kind of tangent line cutting die

Technical field

The utility model relates to a kind of tangent line cutting die for dull and stereotyped tangent line.

Background technology

Occurred in the market coming storing articles with the box of making of the hollow plastic corrugated sheet, compare with conventional plastic box or cardboard case with the box that the hollow plastic corrugated sheet is made, have light, cost is low, weight capacity is strong, the overall merit such as reusable, be certain in the near future be applied rapidly.The hollow plastic corrugated sheet will be made box, at first will go out indentation line and cut off line by the tangential knife cross cutting, then is folded to form; If adopt present tangent line cutting die to carry out tangent line to the hollow palstic corrugated sheet, can only cut out indentation line and cut off line, cut off mouthful hollow space that can expose corrugated sheet, not only affect the outward appearance of made box, also to a certain degree affect the intensity of made box simultaneously.

Summary of the invention

Deficiency in view of the background technology existence, the purpose of this utility model is intended to provide a kind of like this tangent line cutting die, the tangent line that can be used for the hollow plastic corrugated sheet, can seal cutting off mouth when cutting out indentation line and cutting off line, use the box profile of hollow plastic corrugated sheet made more attractive in appearance, intensity is higher.

The utility model is implemented by following technical solution:

A kind of tangent line cutting die, the tangential knife that comprises template and fix on template, tangential knife is arranged according to indentation line and the cut-out line of institute's tangent line flat board, be it is characterized in that: described tangential knife comprises cutoff tool, impression cutter and sealing serrated knife, and sealing serrated knife and cutoff tool are close to setting.

The tangent line cutting die of technique scheme, in the place of needs, the sealing serrated knife is set, sealing serrated knife and cutoff tool are close to setting, when cutoff tool cuts off the hollow palstic corrugated sheet, the sealing serrated knife seals (cutoff tool, impression cutter and sealing serrated knife remain heated condition in the course of the work) to cutting off mouth, a hollow space that cuts off mouth and expose corrugated sheet is sealed cover, use the box profile of hollow plastic corrugated sheet made more attractive in appearance, intensity is higher.

As preferably, described sealing serrated knife is the Steel Thin-Wall lath that rectangular teeth is offered at the top.

Description of drawings

The utility model has following accompanying drawing:

Fig. 1 is structure chart of the present utility model,

Fig. 2 is the I section enlarged drawing of Fig. 1,

Fig. 3 is the A-A view in Fig. 2,

Fig. 4 is the lateral plan of sealing serrated knife.

The specific embodiment

As shown in the figure, tangent line cutting die of the present utility model, the tangential knife that comprises wooden template 1 and fix on wooden template 1, tangential knife is arranged according to indentation line and the cut-out line of institute's tangent line dull and stereotyped (hollow plastic corrugated sheet), described tangential knife comprises cutoff tool 2, impression cutter 3 and sealing serrated knife 4, sealing serrated knife 4 and cutoff tool 2 are close to setting, and described sealing serrated knife 4 is offered the Steel Thin-Wall lath of rectangular teeth for the top.

Tangent line cutting die of the present utility model, before work, cutoff tool, impression cutter and sealing serrated knife all will be heated to uniform temperature, during work, cutoff tool cuts out the cut-out line on the hollow plastic corrugated sheet, the impression cutter cuts out indentation line on the hollow plastic corrugated sheet, the cut-out mouth of the empty palstic corrugated sheet of sealing serrated knife centering seals, and will cut off mouth and seal, so hollow plastic corrugated sheet through the utility model tangent line, after making box, the box profile is more attractive in appearance, and intensity is higher.

Claims

1. tangent line cutting die, the tangential knife that comprises template and fix on template, tangential knife is arranged according to indentation line and the cut-out line of institute's tangent line flat board, be it is characterized in that: described tangential knife comprises cutoff tool, impression cutter and sealing serrated knife, and sealing serrated knife and cutoff tool are close to setting.

2. a kind of tangent line cutting die as claimed in claim 1, it is characterized in that: described sealing serrated knife is the Steel Thin-Wall lath that rectangular teeth is offered at the top.