CN211567501U - Pattern die - Google Patents

Abstract

The utility model discloses a pattern mould, which comprises a mould body, wherein the mould is a rectangular mould, a pattern layer is arranged on the surface of the mould, the pattern layer is provided with a convex layer and a concave layer, the convex layer is arranged according to the pattern, and the height of the convex layer is 2-5 cm; the inner edge of the die is provided with a die frame similar to the rectangular die in shape, and the die frame is a concave die frame. The product prepared by the die has good quality and can show a three-dimensional effect.

Description

Pattern die

Technical Field

The utility model relates to a mould processing technology field, more specifically the lines mould that says so relates to a flower.

Background

The die is various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material.

The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

Although the mold and the preparation thereof are wide in the prior art, the application of the mold for printing patterns has many problems, such as unclear printed patterns, scratching of soft materials due to the mold, and the like.

Therefore, it is an urgent need to solve the problem of providing a pattern mold with better printing effect.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a flower line mould, its technical scheme is as follows:

the pattern mold is characterized by comprising a mold body, wherein the mold is a rectangular mold, a pattern layer is arranged on the surface of the mold, the pattern layer is provided with a convex layer and a concave layer, the convex layer is arranged according to the pattern, and the height of the convex layer is 2-5 cm;

the inner edge of the die is provided with a die frame similar to the rectangular die in shape, and the die frame is a concave die frame.

Further, the side surface of the mould can be provided with a pattern layer.

Further, the shape of the mold includes, but is not limited to, a rectangular mold.

The utility model has the advantages as follows:

the printed product prepared by the technical scheme has a good three-dimensional effect, and can keep a long service life, and meanwhile, compared with other products on the market, the texture of the pattern obtained by printing is finer, the pattern is kept better, and the color change or pattern disappearance caused by time can be avoided.

In addition, the raw materials of the invention are industrial waste particles and metal particles, and the waste products are utilized, thus not only saving the cost, but also saving the resources and realizing multiple purposes.

Compared with common dies, the invention has wider application range, not only can be applied to common mechanical manufacturing, but also can be printed on some special materials such as leather and the like.

In conclusion, the invention has better technical effect and is suitable for further popularization.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram provided by the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model discloses a pattern mould, which comprises a mould body 1, wherein the mould is a rectangular mould, a pattern layer 3 is arranged on the surface of the mould, the pattern layer is provided with a convex layer and a concave layer, the convex layer is arranged according to the pattern, and the height of the convex layer is 2-5 cm;

a die frame 2 similar to the rectangular die in shape is arranged at the inner edge of the die, and the die frame is a concave die frame;

the utility model relates to a manufacturing method of flower pattern mould, including following step:

s1: mixing materials;

s2: crushing the mixed material by a hard block crusher;

s3: screening particles with the mesh number higher than 80 in S2 to perform ball milling treatment;

s4: screening for 5 times according to the mesh numbers of 100 meshes, 80 meshes, 60 meshes, 40 meshes and 20 meshes;

s5: scattering all the particles treated by the S4 on the surface of the iron plate;

s6: and baking to obtain the die.

Further, the specific step of S1 is as follows:

mixing industrial waste particles and metal particles in a ratio of 1:2, and stirring for 40-60min until the two substances are fully mixed to obtain a first mixture;

mixing the epoxy resin glue and the first mixture for the second time according to the mass ratio of 1-3: 2-6 of the epoxy resin glue to the first mixture until the glue and the first mixture are fully mixed to obtain a second mixture;

roasting the second mixture at 150-180 deg.C for 2-4 h.

Preferably, the stirring time is 40min, and the baking temperature is 150 ℃.

Further, the industrial waste particles include, but are not limited to, waste slag, dust, debris, sludge generated during processing, and waste rock and tailings generated during mining.

Further, the specific step of S2 is as follows:

and (4) crushing the second mixture roasted in the step (S1) by a hard lump crusher.

Further, the ball milling time in the step S3 is 2-4 h.

Further, the baking process parameters of S6 are as follows: the baking temperature is 150-.

Preferably, the baking temperature is 160 ℃, and the baking time is 4 h.

The printing process of the prepared mould is as follows:

printing process of leather

Placing the leather under a die, raising the temperature of the three-dimensional die, increasing the pressure of the die, performing high-temperature stamping, and cooling and shaping to obtain a relief leather body;

the prepared leather spray painting coloring agent can be uniformly sprayed on the upper surface of the embossed leather body according to specific requirements, and the embossed leather body is fully dried to form a coloring layer; uniformly spraying and painting the selected true color printing ink on the upper surface of the coloring layer, and fully drying to form a color ink layer; and uniformly spraying the prepared leather wear-resistant protective agent on the upper surface of the color ink layer, and fully drying to form a wear-resistant layer, thus obtaining the true-color embossed leather.

In order to further realize the technical effect of the utility model, can increase according to concrete needs the utility model discloses a structure, if can the utility model discloses a portable's such as pull ring device is added to both sides.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (3)

1. The pattern mold is characterized by comprising a mold body, wherein the mold is a rectangular mold, a pattern layer is arranged on the surface of the mold, the pattern layer is provided with a convex layer and a concave layer, the convex layer is arranged according to the pattern, and the height of the convex layer is 2-5 cm;

the inner edge of the die is provided with a die frame similar to the rectangular die in shape, and the die frame is a concave die frame.

2. A patterned mould according to claim 1, wherein the sides of the mould are provided with a patterned layer.

3. A patterned mold according to claim 2, wherein the shape of the mold includes, but is not limited to, a rectangular mold.

Images