阅读说明：本技术 一种尼龙制品成型模具 (Nylon product forming die ) 是由 莫加委 于 2019-11-08 设计创作，主要内容包括：本发明公开了一种尼龙制品成型模具,包括一号模具和二号模具,所述一号模具和二号模具内部均开设有凹模和冷却腔,冷却腔位于凹模后方。在使用时需要将其冷却液进嘴和冷却液出嘴与其外置的冷却装置进行连接,从而冷却装置将其冷却液通过冷却液进嘴灌入冷却腔中,最后由冷却液出嘴向外排出,可通过冷却腔的结构很好的对其材料包覆冷却。(The invention discloses a nylon product forming die which comprises a first die and a second die, wherein female dies and cooling cavities are formed in the first die and the second die, and the cooling cavities are positioned behind the female dies. Need be connected its coolant liquid inlet nozzle and coolant liquid outlet nozzle rather than external cooling device when using to cooling device pours into the cooling chamber into with its coolant liquid through the coolant liquid inlet nozzle, outwards discharges by the coolant liquid outlet nozzle at last, and the structure of accessible cooling chamber is fine to its material cladding cooling.)

1. The utility model provides a nylon products forming die, its characterized in that includes a mould (1) and No. two moulds (2), die (7) and cooling chamber (8) have all been seted up to a mould (1) and No. two mould (2) insides, and cooling chamber (8) are located die (7) rear.

2. The nylon product forming die as claimed in claim 1, wherein a plurality of limiting rods (3) are welded on one side of the first die (1).

3. The nylon product forming die of claim 1, wherein a plurality of holes (9) are formed in the outer surface of the second die (2), and the limiting rod (3) is slidably inserted in the holes (9).

4. The nylon product forming die as claimed in claim 1, wherein cooling liquid inlet nozzles (5) are inserted in the outer sides of the first die (1) and the second die (2), and cooling liquid outlet nozzles (6) are inserted in the lower ends of the first die (1) and the second die (2).

5. The nylon product forming die of claim 1, wherein the cooling liquid inlet nozzle (5) and the cooling liquid outlet nozzle (6) are communicated with a cooling cavity (8), and the cooling cavity (8) is of a semi-annular structure.

6. The nylon product forming die of claim 1, wherein a feeding nozzle (4) is inserted at the upper end of the second die (2), and the feeding nozzle (4) is communicated with the female die (7).

Technical Field

The invention relates to a mold, in particular to a nylon product forming mold.

Background

Injection molding, also known as injection molding, is a method of molding by injection and molding. The injection molding method has the advantages of high production speed, high efficiency, automation of operation, various colors, various shapes from simple to complex, small sizes, accurate product size, easy replacement of products, capability of forming products with complex shapes, and suitability for the molding processing fields of mass production, products with complex shapes and the like. Stirring the completely molten plastic material by a screw at a certain temperature, injecting the plastic material into a mold cavity by high pressure, and cooling and solidifying to obtain a molded product. The method is suitable for mass production of parts with complex shapes, and is one of important processing methods.

However, the existing mold has poor cooling effect. Accordingly, a nylon product forming mold is provided by those skilled in the art to solve the problems set forth in the background art.

Disclosure of Invention

The invention aims to provide a nylon product forming die to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a nylon products forming die, includes a mould and No. two moulds, die and cooling chamber have all been seted up to a mould and No. two mould insides, and the cooling chamber is located the die rear.

As a further scheme of the invention: a plurality of limiting rods are welded on one side of the first die.

As a still further scheme of the invention: a plurality of holes are formed in the outer surface of the second die, and the limiting rods are inserted into the holes in a sliding mode.

As a still further scheme of the invention: a cooling liquid inlet nozzle is inserted into the outer sides of the first mold and the second mold, and a cooling liquid outlet nozzle is inserted into the lower ends of the first mold and the second mold.

As a still further scheme of the invention: the cooling liquid inlet nozzle and the cooling liquid outlet nozzle are communicated with a cooling cavity, and the cooling cavity is of a semi-annular structure.

As a still further scheme of the invention: and a feeding nozzle is inserted into the upper end of the second die and communicated with the female die.

Compared with the prior art, the invention has the beneficial effects that:

need be connected its coolant liquid inlet nozzle and coolant liquid outlet nozzle rather than external cooling device when using to cooling device pours into the cooling chamber into with its coolant liquid through the coolant liquid inlet nozzle, outwards discharges by the coolant liquid outlet nozzle at last, and the structure of accessible cooling chamber is fine to its material cladding cooling.

Drawings

Fig. 1 is a schematic structural diagram of a nylon product forming mold.

Fig. 2 is a schematic diagram of a nylon product forming mold in a disassembled mode.

Fig. 3 is a schematic structural view of a section of a cooling cavity in a nylon product forming mold.

Fig. 4 is a schematic structural diagram of a female die in a nylon product forming die.

Fig. 5 is a right side schematic view of a section of a cooling chamber in a nylon article-forming mold.

Fig. 6 is a right side schematic disassembly view of a nylon product forming mold.

In the figure: 1. a first mold; 2. a second mold; 3. a limiting rod; 4. a feed nozzle; 5. a cooling liquid inlet nozzle; 6. a coolant outlet; 7. a female die; 8. a cooling chamber; 9. and (4) holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, in an embodiment of the present invention, a nylon product forming mold includes a first mold 1 and a second mold 2, a female mold 7 and a cooling cavity 8 are both disposed inside the first mold 1 and the second mold 2, the cooling cavity 8 is located behind the female mold 7, a plurality of limiting rods 3 are welded on one side of the first mold 1, a plurality of holes 9 are disposed on an outer surface of the second mold 2, and the limiting rods 3 and the holes 9 are slidably inserted.

No. 1 mould and No. 2 moulds of mould outside all alternate has coolant liquid inlet 5, and No. 1 mould and No. 2 moulds of mould lower extremes all alternate has coolant liquid outlet 6, and coolant liquid inlet 5 and coolant liquid outlet 6 all communicate with cooling chamber 8, and cooling chamber 8 is the semi-ring structure, and No. 2 moulds of mould upper end alternate has feed inlet 4, and feed inlet 4 communicates with die 7.

When in use, the cooling liquid inlet nozzle 5 and the cooling liquid outlet nozzle 6 are required to be connected with an external cooling device, so that the cooling device fills the cooling liquid into the cooling cavity 8 through the cooling liquid inlet nozzle 5 and finally discharges the cooling liquid outwards through the cooling liquid outlet nozzle 6.

And the material liquid is pressed into the female die 7 through the feeding nozzle 4, and is cooled after being filled, so that the forming can be realized.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.