CN214725999U

CN214725999U - Handle mould structure

Info

Publication number: CN214725999U
Application number: CN202023023842.9U
Authority: CN
Inventors: 余臻豪; 刘家松; 聂远辉
Original assignee: Zhuhai Technique Plastic Container Factory Co ltd
Current assignee: Zhuhai Technique Plastic Container Factory Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-11-16
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a handle mold structure, which comprises a forming mold, wherein the front end of the forming mold is provided with a plurality of injection molding openings, and the injection molding openings are inserted with flow guide heads; the forming die comprises a moving die and a fixed die, the fixed die is provided with a concave die cavity, and a lower runner is arranged in the die cavity; the movable die is provided with a protruding pressing seat, the pressing seat is connected with the cavity in a matched mode, the pressing seat is provided with an upper runner, and the pressing seat is connected with the cavity in a matched mode to enable the upper runner to be aligned with the lower runner; the injection molding port is communicated with the upper runner and the lower runner. It has the advantages of simple structure, compact matching, reasonable design and the like; therefore, the product has excellent technical and economic performance.

Description

Handle mould structure

[ technical field ] A method for producing a semiconductor device

The utility model mainly relates to a handle mould structure.

[ background of the invention ]

Among daily articles, many products have handle structures for people to hold; at present, some handles on the market are obtained by directly pressing and forming an upper template and a lower template on a mould, but because the appearance of some handles is more complex, if the handles are pressed and formed by adopting a conventional mould, the demoulding difficulty is very high after the handles are formed, the handles are easily damaged during demoulding, and the precision of finished products is influenced. In view of this, research and improvement are carried out to the existing problem, and a handle mould is provided, so that the handle is integrally formed and is convenient to produce and use.

[ Utility model ] content

For making things convenient for handle integrated into one piece, the utility model provides a new structural scheme, this handle mould structure adopts following technical scheme:

a handle mold structure comprises a forming mold, wherein the front end of the forming mold is provided with a plurality of injection molding openings, and the injection molding openings are inserted with flow guide heads;

the forming die comprises a moving die and a fixed die, the fixed die is provided with a concave die cavity, and a lower runner is arranged in the die cavity; the movable die is provided with a protruding pressing seat, the pressing seat is connected with the cavity in a matched mode, the pressing seat is provided with an upper runner, and the pressing seat is connected with the cavity in a matched mode to enable the upper runner to be aligned with the lower runner; the injection molding port is communicated with the upper runner and the lower runner.

Preferably, the movable mold is provided with a pressure hole, and the pressure hole is arranged above the upper flow passage.

Preferably, the upper end and the lower end of the injection molding opening are both provided with clamping grooves.

Preferably, a clamping block protrudes from an end surface of the flow guide head, and the clamping block is connected to the clamping groove.

Preferably, the front end of the flow guide head is provided with an inclined surface.

Preferably, the front end of the flow guide head is provided with a nozzle, and the nozzle inserted into the injection molding opening is positioned in the lower flow channel.

The utility model discloses compare produced beneficial effect with the background art:

the utility model adopts the above technical scheme, the upper runner and the lower runner in the forming die are matched to form a handle integral structure, and the injection port of the forming die is inserted with the flow guide head for flow guide, so that accurate injection can be realized; meanwhile, the movable die is provided with a pressure hole, and the movable die is tightly pressed on the fixed die through the inserting pressure rod, so that the parts of the forming die are tightly connected and convenient to form. It has the advantages of simple structure, compact matching, reasonable design and the like; therefore, the product has excellent technical and economic performance.

[ description of the drawings ]

Fig. 1 is a schematic structural view of a handle mold according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the stationary mold in the preferred embodiment of the present invention;

FIG. 3 is a schematic view of a movable mold according to a preferred embodiment of the present invention;

fig. 4 is a schematic view of a flow guide head in a preferred embodiment of the present invention.

[ detailed description ] embodiments

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

The technical solution and the advantages of the present invention will be more clear and clear by further describing the embodiments of the present invention with reference to the drawings of the specification. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.

The utility model provides a preferred embodiment: as shown in fig. 1 to 4, a handle mold structure comprises a forming mold 1, wherein a plurality of injection ports 11 are arranged at the front end of the forming mold, and a flow guide head 2 is inserted into the injection ports 11;

the forming die 1 comprises a moving die 11 and a fixed die 12, the moving die 11 is provided with a pressure hole 13, the pressure hole 13 is arranged above the upper runner 17, and a pressure rod is inserted into the pressure hole 13 to tightly press the moving die 11 on the fixed die 12. The fixed die 12 is provided with a concave die cavity 14, and a lower runner 15 is arranged in the die cavity 14; the movable die 11 is provided with a protruding pressing seat 16, the pressing seat 16 is connected with the cavity 14 in a matching way, the pressing seat 16 is provided with an upper runner 17, and the pressing seat 16 is connected with the cavity 14 in a matching way so that the upper runner 17 is aligned with the lower runner 15; the injection port 11 communicates with the upper flow path 17 and the lower flow path 15.

The upper end and the lower end of the injection molding port 11 are respectively provided with a clamping groove 18, the front end of the flow guide head 2 is provided with an inclined surface 21 so as to be conveniently inserted into the injection molding port 11, a clamping block 22 protrudes from the end surface of the flow guide head 2, the clamping block 22 is connected to the clamping groove 18, the front end of the flow guide head 2 is provided with a nozzle 23, the nozzle 23 inserted into the injection molding port is positioned in the lower flow passage 15, injection molding liquid sprayed from the nozzle gradually fills the upper flow passage and the lower flow passage, and the handle is integrally formed by matching the injection molding liquid of the upper flow passage and the injection molding liquid of the lower flow passage.

In the description of the specification, reference to the description of "one embodiment," "preferably," "an example," "a specific example" or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention, and schematic representations of the terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

With the above structure and principle in mind, those skilled in the art should understand that the present invention is not limited to the above embodiments, and all modifications and substitutions based on the present invention and adopting the known technology in the art are within the scope of the present invention, which should be limited by the claims.

Claims

1. The utility model provides a handle mould structure, includes moulded die, its characterized in that: the front end of the forming die is provided with a plurality of injection molding openings, and the injection molding openings are inserted with flow guide heads;

2. The handle mold structure according to claim 1, wherein: the movable mould is provided with a pressure hole, and the pressure hole is arranged above the upper flow passage.

3. The handle mold structure according to claim 2, wherein: and the upper end and the lower end of the injection molding port are both provided with clamping grooves.

4. The handle mold structure according to claim 3, wherein: the end face of the flow guide head is provided with a clamping block in a protruding mode, and the clamping block is connected to the clamping groove.

5. The handle mold structure according to claim 4, wherein: the front end of the flow guide head is provided with an inclined surface.

6. The handle mold structure according to claim 5, wherein: the front end of the flow guide head is provided with a nozzle, and the nozzle inserted into the injection molding opening is positioned in the lower flow passage.