CN202318675U - Core die for packaging box die - Google Patents

Abstract

The utility model discloses a core die for a packaging box die. The core die comprises a left half die and a right half die, wherein the left half die and the right half die respectively comprise quadrangular prisms and semi-cylinders integrally formed with the outer sides of the quadrangular prisms, wherein a groove is formed on the inner side of the left half die; a projection matched with the groove is processed on the side of the right half die, which is corresponding to the left half die; a dovetail groove is formed on the bottom surface of the left half die; and the cross sections of the grooves and the projections are square-shaped or semi-circle-shaped. The core die with a simple and reasonable structural design has the advantages that the left half die is mounted in a sliding manner through the dovetail groove, and meanwhile, in cooperation of the matching of the groove on the left half die with the projection on the right half die, the core die can be positioned rapidly and accurately, thereby improving the processing efficiency and the quality of packaging box products.

Description

A kind of packing box mould is used core

Technical field:

The utility model relates to the tea packaging processing technique field, relates in particular to a kind of packing box mould and uses core.

Background technology:

Tealeaves is a kind of dry product, and very easily moisture absorption is made moist and produced qualitative change, and it is very strong to the absorption of moisture, peculiar smell, and the fragrance highly volatile.When the tealeaves improper storage, under the effect of the factors such as moisture, humiture, light, oxygen, can cause bad biochemical reaction and the activity of microorganism, thereby cause the variation of tea quality, thus when depositing, use any vessel, how, certain requirement is all arranged.Therefore, tea can, tea packaging box just arise at the historic moment.

For the various moulds of being processed with of tea packaging box, in the processing packaging box process, core originally adopted the half module of two hemihedrism always, and was relatively poor to neutrality after the long-term use, and the outward appearance and the total quality that cause influencing packing box are all relatively poor relatively.

The utility model content:

In order to solve the prior art problem, the purpose of the utility model provides a kind of packing box mould and uses core, and structural design is simple, can improve the crudy of packing box effectively.

The technical scheme of the utility model is following:

The packing box mould is used core; It is characterized in that: comprise left half module, right half module; Described left half module, right half module are respectively by quadrangular with have integrated semicylinder with the quadrangular outside and constitute; The inboard of described left half module has groove, and described right half module is processed with the convexity that matches with groove with the corresponding side of left half module, and described left half module bottom surface has dovetail groove.

Described packing box mould is used core, it is characterized in that: described groove, convex sectional shape are square or semicircle.

The utility model has the advantages that:

The utility model structural design advantages of simple through the dovetail groove left half module that is slidingly installed, cooperates the groove on left half module and the right half module, protruding cooperation simultaneously, and can locating fast and accurately of core improved the working (machining) efficiency and the quality of packing box product.

Description of drawings:

Fig. 1 is the structural representation of the utility model.

The specific embodiment:

Referring to Fig. 1:

The packing box mould is used core; Comprise left half module 1, right half module 2; A left side half module 1, right half module 2 are respectively by quadrangular with have integrated semicylinder with the quadrangular outside and constitute; The inboard of left side half module 1 has groove 4, and right half module 2 is processed with the convexity 3 that matches with groove 4 with left half module 1 a corresponding side, and left half module 1 bottom surface has dovetail groove 5.

Groove 3, protruding 4 cross sectional shapes are square or semicircle.

Through the right half module 2 of fixing fixed installation, the dovetail groove 5 through left half module 1 is slidingly mounted on the slide plate then, and the groove 4 of left and right half module 1,2, protruding 3 can guarantee location fast and accurately, location.

Claims (2)

1. a packing box mould is used core; It is characterized in that: comprise left half module, right half module; Described left half module, right half module are respectively by quadrangular with have integrated semicylinder with the quadrangular outside and constitute; The inboard of described left half module has groove, and described right half module is processed with the convexity that matches with groove with the corresponding side of left half module, and described left half module bottom surface has dovetail groove.

2. packing box mould according to claim 1 is used core, it is characterized in that: described groove, convex sectional shape are square or semicircle.

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