CN219114656U - Mobile phone lens mold - Google Patents

Abstract

The utility model relates to the technical field of mobile phone lens molds, in particular to a mobile phone lens mold, which comprises: the bottom of the upper die mechanism is provided with a lower die mechanism in a matching way, and the upper die mechanism and the lower die mechanism are provided with cooling mechanisms; the cooling mechanism is used for cooling and radiating the die; the lower die mechanism is provided with a push-out mechanism which is used for pushing out and demolding after the mobile phone lens is molded; the cooling mechanism comprises a cooling coil, one end of the cooling coil is connected with a pump body, a shell is arranged on the outer side of the pump body, a refrigerating box is mounted in the shell in a sealing mode, and a refrigerator is mounted in the refrigerating box. According to the utility model, the cooling mechanism is started, the pump body pumps the cooling liquid in the refrigeration box into the cooling coil, the cooling liquid is circulated through the cooling coil and then is discharged into the refrigeration box, and the cooling liquid entering the refrigeration box is cooled through the refrigerator, so that the cooling mechanism has the effect of circularly cooling the upper die and the lower die, and the injection molding production efficiency of the mobile phone lens is increased.

Description

A mobile phone lens mold

technical field

The utility model relates to the technical field of mobile phone lens molds, in particular to a mobile phone lens mold.

Background technique

Mold is a variety of molds and tools used in industrial production for injection molding, blow molding, extrusion, die-casting or forging forming, smelting, stamping and other methods to obtain the required products. It mainly changes the physical state of the formed material through external force. Realize the processing of the shape of the item. A Chinese patent discloses a mobile phone lens mold (authorized notification number CN 208323966 U). This patent technology discloses a mobile phone lens mold, which includes an upper template and a lower template. platform, and the four corners of the inner wall of the upper template are equipped with fixing bolts, the middle position of the upper surface of the hydraulic pressure boss is installed with a mobile phone lens forming groove, and the four corners of the upper surface of the hydraulic boss are all Limit pins are set, two dovetail sliders are symmetrically fixed on both sides of the hydraulic boss, a handle is installed on one side of the upper template, and the lower template is installed on one side of the upper template. The utility model The dovetail chute and dovetail slider are set to realize the sliding installation of the mold without multiple adjustments, which is convenient for workers to install and reduces the labor intensity of workers. The limit hole and limit pin are set to realize the limit fixation of the upper formwork and prevent The upper template and the lower template are offset during installation, which facilitates the production of mobile phone lenses, improves the work efficiency of workers, and increases production benefits. This patented technology solves the defects that still exist in the use of mobile phone lens molds on the market. For example, the upper and lower templates of the mold are inconvenient to install and need to be adjusted many times. The labor intensity of the workers is high. In addition, the upper template cannot be adjusted The limit is fixed, and the upper formwork and the lower formwork are prone to offset during installation, which is not convenient for workers to pour and affects the work efficiency of workers. However, in the prior art, the mobile phone lens mold needs to be naturally cooled after processing, resulting in prolonged cooling time and lower production efficiency, so it is necessary to solve the problem of cooling and heat dissipation of the existing mobile phone lens mold.

Therefore, those skilled in the art provide a mobile phone lens mold to solve the problems raised in the background art above.

Utility model content

In order to solve the above technical problems, the utility model provides:

A mobile phone lens mold, comprising: an upper mold mechanism, the bottom of the upper mold mechanism is equipped with a lower mold mechanism, and both the upper mold mechanism and the lower mold mechanism are equipped with a cooling mechanism; the cooling mechanism acts on the mould. Cooling and heat dissipation; the lower mold mechanism is equipped with a push-out mechanism, and the push-out mechanism is used to push out the mold after the mobile phone lens is formed; the cooling mechanism includes a cooling coil, one end of the cooling coil is connected to a pump body, and a casing is provided outside the pump body. A refrigeration box is installed in a sealed interior, and a refrigerator is installed in the refrigeration box.

Preferably: the upper mold mechanism includes an upper mold, the cooling coil is installed inside the upper mold, and a liquid injection hole is opened in the middle of the upper mold.

Preferably: the inner wall of the bottom of the upper mold is provided with a matching groove, and the top of the upper mold is installed with a top plate.

Preferably: the lower mold mechanism includes a lower mold, the cooling coil is installed on the inner wall of the lower mold, and the matching frame is fixed on the top surface of the lower mold.

Preferably: a base plate is fixedly installed at the bottom of the lower mold, and the ejection mechanism includes an ejection plate, the ejection plate is movable at the bottom of the lower mold, and a plurality of ejection rods are fixed on the bottom wall of the ejection plate, and the ejection rods slide through the lower mold and the base plate, and Fixed with moving plate.

Preferably: several electro-hydraulic rods are installed between the moving plate and the bottom plate.

Preferably: the number of the electro-hydraulic rods is four, and the four electro-hydraulic rods are respectively installed at the four corners of the moving plate.

Technical effect and advantage of the present utility model:

In the utility model, the cooling mechanism starts the pump body, and the pump body pumps the cooling liquid in the refrigeration box into the cooling coil, and then discharges it into the refrigeration box after being circulated by the cooling coil, and the cooling liquid in the refrigeration box is discharged through the refrigerator. Cooling, which has the effect of cooling the upper mold and the lower mold in a cycle, and increases the efficiency of mobile phone lens injection molding production.

Description of drawings

Fig. 1 is the structural representation of a kind of mobile phone lens mold provided by the embodiment of the application;

Fig. 2 is a schematic structural view of a lower mold mechanism in a mobile phone lens mold provided in an embodiment of the present application;

Fig. 3 is a structural schematic diagram of a matching frame in a mobile phone lens mold provided in an embodiment of the present application;

Fig. 4 is a structural schematic diagram of a cooling mechanism in a mobile phone lens mold provided by an embodiment of the present application;

5 is a schematic structural view of a liquid injection hole in a mobile phone lens mold provided in an embodiment of the present application;

Fig. 6 is a schematic structural view of an ejection plate in a mobile phone lens mold provided in an embodiment of the present application;

In the picture:

1. Upper mold mechanism; 101. Upper mold; 102. Top plate; 103. Liquid injection hole; 104. Matching groove;

2. Lower mold mechanism; 201, lower mold; 202, bottom plate; 203, matching frame;

3. Cooling mechanism; 301, cooling coil; 302, pump body; 303, refrigeration box; 304, refrigerator; 305, shell;

4. Ejecting mechanism; 401, ejecting plate; 402, ejecting rod; 403, moving plate; 404, electrohydraulic rod.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail. The embodiments of the invention have been presented for purposes of illustration and description, but are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and changes will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to better explain the principle and practical application of the invention, and to enable those of ordinary skill in the art to understand the invention and design various embodiments with various modifications suitable for particular purposes.

Example 1

Referring to Figures 1 to 6, a mobile phone lens mold is provided in this embodiment, including: an upper mold mechanism 1, the bottom of the upper mold mechanism 1 is equipped with a lower mold mechanism 2, and both the upper mold mechanism 1 and the lower mold mechanism 2 are installed. A cooling mechanism 3 is provided; the function of the cooling mechanism 3 is to cool and dissipate the mold; the lower mold mechanism 2 is equipped with a push-out mechanism 4, and the push-out mechanism 4 is used to push out the mold after the mobile phone lens is formed; the cooling mechanism 3 includes a cooling coil 301, One end of the cooling coil 301 is connected to a pump body 302, and the outer side of the pump body 302 is provided with a casing 305, and the inside of the casing 305 is sealed and installed with a refrigeration box 303, and the refrigeration box 303 is equipped with a refrigerator 304, and the upper mold mechanism 1 includes an upper mold 101. The coil pipe 301 is installed inside the upper mold 101, the middle part of the upper mold 101 is provided with a liquid injection hole 103, the inner wall of the bottom of the upper mold 101 is provided with a matching groove 104, the top of the upper mold 101 is equipped with a top plate 102, and the lower mold mechanism 2 includes a lower The mold 201 and the cooling coil 301 are installed on the inner wall of the lower mold 201. The matching frame 203 is fixed on the top surface of the lower mold 201, and the bottom plate 202 is fixedly installed on the bottom of the lower mold 201. The ejection mechanism 4 includes an ejection plate 401, which is movable on the The bottom of the lower mold 201 and the bottom wall of the ejection plate 401 are fixed with a number of ejection rods 402, the ejection rods 402 slide through the lower mold 201 and the bottom plate 202, and are fixed with a moving plate 403, and a number of electro-hydraulic valves are installed between the moving plate 403 and the bottom plate 202. There are four rods 404 and four electro-hydraulic rods 404, and the four electro-hydraulic rods 404 are respectively installed at the four corners of the moving plate 403;

The upper mold mechanism 1 and the lower mold mechanism 2 are installed on the outer stamping frame through the top plate 102 and the bottom plate 202 respectively;

During the injection molding of the mobile phone lens, the upper mold mechanism 1 is fitted and sealed on the mating frame 203 of the lower mold 201 of the lower mold mechanism 2 through the mating groove 104 of the upper mold 101, and the upper mold 101 and the lower mold 201 are docked and sealed. Pour the mobile phone lens injection molding material into the upper mold 101 and the lower mold 201 through the liquid injection hole 103 to perform injection molding operation;

The cooling mechanism 3 starts the pump body 302, and the pump body 302 pumps the cooling liquid in the refrigeration box 303 into the cooling coil 301, and then discharges it into the refrigeration box 303 after circulating through the cooling coil 301, and enters the cooling liquid in the refrigeration box 303. The liquid is cooled by the refrigerator 304, which has the effect of cooling the upper mold 101 and the lower mold 201 in circulation, and increases the efficiency of injection molding production of mobile phone lenses;

Ejection mechanism 4, when the mobile phone lens is injection-molded, the upper mold 101 of the upper mold mechanism 1 rises and is removed from the molded mobile phone lens, and the electro-hydraulic lever 404 is started, and the counter-moving plate 403 rises after the electro-hydraulic lever 404 is started, and the rising moving The plate 403 pushes the mobile phone lens formed by the pushing plate 401 out from the lower mold 201 through the ejecting rod 402 to achieve the effect of pushing out the formed mobile phone lens.

Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present utility model. The structures, devices and operation methods that are not specifically described and explained in the utility model, unless otherwise specified and limited, are implemented according to conventional means in the art.

Claims (7)

1. A mobile phone lens mold, comprising:

the upper die mechanism (1), the lower die mechanism (2) is arranged at the bottom of the upper die mechanism (1) in a matching way, and the cooling mechanism (3) is arranged on both the upper die mechanism (1) and the lower die mechanism (2);

the cooling mechanism (3) is used for cooling and radiating the die;

the lower die mechanism (2) is provided with a push-out mechanism (4), and the push-out mechanism (4) is used for pushing out and demolding after the mobile phone lens is molded;

the cooling mechanism (3) comprises a cooling coil (301), one end of the cooling coil (301) is connected with a pump body (302), a shell (305) is arranged on the outer side of the pump body (302), a refrigerating box (303) is mounted in the shell (305) in a sealing mode, and a refrigerator (304) is mounted in the refrigerating box (303).

2. The mobile phone lens mold according to claim 1, wherein the upper mold mechanism (1) comprises an upper mold (101), the cooling coil (301) is installed inside the upper mold (101), and the liquid injection hole (103) is formed inside the middle of the upper mold (101).

3. The mobile phone lens mold according to claim 2, wherein the inner wall of the bottom of the upper mold (101) is provided with a closing groove (104), and the top end of the upper mold (101) is provided with a top plate (102).

4. The mobile phone lens mold according to claim 1, wherein the lower mold mechanism (2) comprises a lower mold (201), the cooling coil (301) is installed on the inner wall of the lower mold (201), and the top surface of the lower mold (201) is fixed with an alignment frame (203).

5. The mobile phone lens mold according to claim 4, wherein the bottom end of the lower mold (201) is fixedly provided with a bottom plate (202), the push-out mechanism (4) comprises a push-out plate (401), the push-out plate (401) is movably located at the bottom of the lower mold (201), a plurality of push-out rods (402) are fixed on the bottom wall of the push-out plate (401), and the push-out rods (402) penetrate through the lower mold (201) and the bottom plate (202) in a sliding manner and are fixed with a moving plate (403).

6. A mobile phone lens mould according to claim 5, characterized in that a plurality of electric hydraulic rods (404) are arranged between the moving plate (403) and the base plate (202).

7. The mobile phone lens mold according to claim 6, wherein the number of the electric hydraulic rods (404) is four, and the four electric hydraulic rods (404) are respectively installed at four corners of the moving plate (403).

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