CN217196696U

CN217196696U - Injection mold for mobile phone camera

Info

Publication number: CN217196696U
Application number: CN202220736730.8U
Authority: CN
Inventors: 唐怀国; 唐云红; 蒋金龙; 孟兆军
Original assignee: Weihai Jiangyi Plastic Mould Co ltd
Current assignee: Weihai Jiangyi Plastic Mould Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-08-16
Anticipated expiration: 2032-03-31

Abstract

The utility model discloses an injection mold for a mobile phone camera, which belongs to the technical field of mobile phone camera production, and the technical proposal is characterized in that the injection mold comprises two fixed frames, a hydraulic cylinder and a fixed seat are respectively and fixedly arranged in the two fixed frames, the output end of the hydraulic cylinder is fixedly connected with a movable seat, and a male die is fixedly arranged on the right side wall of the movable seat, so that when in use, the hydraulic cylinder is started to push the male die to move to the inner part of a female die, hot melt is injected to the inner part of the female die for injection molding, after an article is molded, the hydraulic cylinder drives the movable seat to move leftwards, so that a movable plate can push a limit ring and a push rod to move leftwards, a push plate can be pushed to push the article molded in the female die out from the female die, thereby the hydraulic cylinder is utilized to push the movable seat to move, in the process of separating the male die from the female die, the molded article can be pushed out, the discharging is convenient and the structure is simple, and power resources are saved.

Description

Injection mold for mobile phone camera

Technical Field

The utility model relates to a cell-phone camera production technical field, in particular to an injection mold for cell-phone camera.

Background

The mobile phone camera component is an appearance component and is a necessary component of the existing mobile phone product, and the general mobile phone camera component is a plastic component and is generally manufactured by injection molding through a mold during manufacturing production, so that the injection mold can be used.

When the existing injection mold for the mobile phone camera is used, manual or electric equipment installed in the mold is usually used for demolding the mobile phone camera, such as an electric push rod, manual demolding and discharging are time-consuming and labor-consuming, the working efficiency is reduced, and when the equipment in the mold is used for demolding, the mold structure is complex, the size is large, electric energy resources consumed by demolding equipment during demolding at every time are large, so that the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to above problem, provide an injection mold for cell-phone camera and solve above-mentioned problem.

The utility model discloses a realize like this, an injection mold for cell-phone camera, including two fixed frames, inside respectively fixed mounting has pneumatic cylinder and fixing base of two fixed frames, the output fixedly connected with of pneumatic cylinder removes the seat, the right side wall fixed mounting who removes the seat has the terrace die, the upper and lower both sides of terrace die all are provided with the carriage release lever fixedly mounted in the right side wall of removal seat, the other end of two carriage release levers all runs through the fixing base and extends to the right side of fixing base and fixedly connected with movable plate;

the die, the die embedding is installed in the left side wall of fixing base, and the inside wall sliding connection of die has the scraping wings, and the right side wall fixedly connected with push rod of scraping wings, the right-hand member of push rod run through the right side wall of die, fixing base and movable plate in proper order, the right-hand member fixedly connected with of push rod with be located the clamp plate of the fixed frame inside wall butt in right side.

In order to play the effect of buffering to the movable plate, as the utility model discloses a fixed mounting has a plurality of evenly distributed's first spring between the right side wall of movable plate and the right side wall that is located the fixed frame inside on right side that an injection mold for cell-phone camera is preferred.

In order to make the push rod promote the scraping wings and remove, conduct the utility model discloses a fixed cover of lateral wall has connect the spacing ring that is used for the injection mold of cell-phone camera to be preferred, the spacing ring is located between fixing base and the movable plate.

In order to drive push rod and scraping wings, remove to the inside of die, conduct the utility model discloses a second spring has been cup jointed in the activity of the lateral wall of push rod to the injection mold for cell-phone camera is preferred, and the second spring is located between movable plate and the clamp plate.

In order to increase the stability that removes the seat and remove, as the utility model discloses a bottom face fixed mounting that is used for the injection mold of cell-phone camera preferred is located the inside bottom face fixed mounting of left side and has the slide rail that distributes around two, removes the bottom face of seat and installs two spouts with slide rail sliding connection.

In order to facilitate installing removal seat and fixing base, carry out the punching press operation, as the utility model discloses a preferred for injection mold of cell-phone camera, two fixed frames all are "U" type and mirror image distribution.

Compared with the prior art, the beneficial effects of the utility model are that:

when the injection mold for the mobile phone camera is used, the hydraulic cylinder is started firstly, so that the hydraulic cylinder pushes the movable seat to drive the male mold to move towards the fixed seat, and simultaneously, the two movable rods can be pushed to move along the fixed seat, so that the movable plate is pushed to move rightwards, the first spring and the second spring are compressed, the punching force of the movable plate and the movable seat is buffered, when the male mold moves to the inside of the female mold, hot melt is injected into the inside of the female mold for injection molding, after an article is molded, the hydraulic cylinder drives the movable seat to move leftwards, so that the two movable rods drive the movable plate to move, so that the movable plate can push the limiting ring and the push rod to move leftwards, the material pushing plate can be pushed to push the article molded in the female mold out of the female mold, so that the hydraulic cylinder pushes the movable seat to move, and in the process of separating the male mold from the female mold, the molded article can be pushed out, the discharging is convenient, the structure is simple, and the power resource is saved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the embodiments or the prior art description will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings may be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic cross-sectional view of an injection mold for a mobile phone camera according to the present invention;

fig. 2 is a schematic perspective view of the fixing base shown in fig. 1 according to the present invention;

fig. 3 is a right-side view structural schematic diagram of the movable seat in fig. 1 of the present invention.

The symbols in the figures indicate:

1. a fixing frame; 101. a hydraulic cylinder; 102. a slide rail; 103. a chute; 2. a movable seat; 201. a male die; 3. a travel bar; 4. a fixed seat; 401. a female die; 5. moving the plate; 501. a first spring; 6. a material pushing plate; 601. a push rod; 6011. a limiting ring; 602. pressing a plate; 603. a second spring.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

Referring to fig. 1-3, the utility model provides an injection mold for a mobile phone camera, which comprises two fixed frames 1, a hydraulic cylinder 101 and a fixed seat 4 are respectively and fixedly installed inside the two fixed frames 1, the output end of the hydraulic cylinder 101 is fixedly connected with a movable seat 2, a male mold 201 is fixedly installed on the right side wall of the movable seat 2, moving rods 3 fixedly installed on the right side wall of the movable seat 2 are respectively arranged on the upper side and the lower side of the male mold 201, and the other ends of the two moving rods 3 respectively penetrate through the fixed seat 4 and extend to the right side of the fixed seat 4 and are fixedly connected with a movable plate 5;

the die 401 is embedded in the left side wall of the fixed seat 4, the inner side wall of the die 401 is slidably connected with the material pushing plate 6, the right side wall of the material pushing plate 6 is fixedly connected with a push rod 601, the right end of the push rod 601 sequentially penetrates through the right side wall of the die 401, the fixed seat 4 and the moving plate 5, and the right end of the push rod 601 is fixedly connected with a pressing plate 602 abutted against the inner side wall of the fixed frame 1 on the right side.

In this embodiment: when the injection molding machine is used, the hydraulic cylinder 101 is started firstly, so that the hydraulic cylinder 101 pushes the moving seat 2 to drive the male die 201 to move towards the fixed seat 4, and simultaneously the two moving rods 3 can be pushed to move along the fixed seat 4, so that the moving plate 5 is pushed to move rightwards, the first spring 501 and the second spring 603 are compressed, the punching forces of the moving plate 5 and the moving seat 2 are buffered, when the male die 201 moves to the inside of the female die 401, hot melt is injected to the inside of the female die 401 for injection molding, after an article is molded, the hydraulic cylinder 101 drives the moving seat 2 to move leftwards, so that the two moving rods 3 drive the moving plate 5 to move, so that the moving plate 5 can push the limiting ring 6011 and the push rod 601 to move leftwards, the material pushing plate 6 can be pushed to push the article molded in the female die 401 out of the female die 401, so that the moving seat 2 is pushed by the hydraulic cylinder 101 to move, and in the process that the male die 201 is separated from the female die 401, the push-out type electric power machine can push out formed articles, is convenient to discharge, has a simple structure, and saves electric power resources.

As a technical optimization scheme of the utility model, fixed mounting has a plurality of evenly distributed's first spring 501 between the right side wall of the fixed frame 1 inside of right side and the right side wall that is located the movable plate 5.

In this embodiment: by providing the plurality of first springs 501, when the moving plate 5 moves rightward, the plurality of first springs 501 may be compressed, and the plurality of first springs 501 may buffer the moving plate 5 after being compressed.

As a technical optimization scheme of the utility model, the lateral wall of push rod 601 is fixed to have cup jointed spacing ring 6011, and spacing ring 6011 is located between fixing base 4 and the movable plate 5.

In this embodiment: by arranging the limiting ring 6011, when the two moving rods 3 drive the moving plate 5 to move leftward, the moving plate 5 can push the limiting ring 6011 to move, so that the limiting ring 6011 drives the push rod 601 to move leftward, and the push rod 601 pushes the material pushing plate 6 to move.

As a technical optimization scheme of the utility model, the second spring 603 has been cup jointed in the activity of the lateral wall of push rod 601, and second spring 603 is located between movable plate 5 and the clamp plate 602.

In this embodiment: by providing the second spring 603, the moving plate 5 moves leftward to press the second spring 603, so that the second spring 603 presses the pressing plate 602 to abut on the right sidewall inside the right fixed frame 1.

As a technical optimization scheme of the utility model, be located the inside bottom face fixed mounting of the fixed frame in left side 1 and have two slide rails 102 that distribute around, remove the bottom face of seat 2 and install two and slide rail 102 sliding connection's spout 103.

In this embodiment: by arranging the slide rail 102, when the movable base 2 moves rightwards, the slide groove 103 can be driven to move along the slide rail 102, so that the moving stability of the movable base 2 is increased.

As a technical optimization scheme of the utility model, two fixed frames 1 all are "U" type and mirror image distribution.

In this embodiment: all be "U" type and mirror image distribution through setting up two fixed frames 1, be convenient for install removal seat 2 and fixing base 4, carry out the punching press operation.

The utility model discloses a theory of operation and use flow:

firstly, when the device is used, the hydraulic cylinder 101 is started, so that the hydraulic cylinder 101 pushes the movable seat 2 to move along the slide rail 102 towards the fixed seat 4, the male die 201 and the two movable rods 3 can be driven to move, the two movable rods 3 are driven to move along the fixed seat 4, the movable plate 5 is driven to move, the movable plate 5 is driven to compress the first spring 501 and the second spring 603, and a buffering effect is achieved; when the male die 201 moves into the female die 401, hot melt is injected into the female die 401, after an article is formed, the hydraulic cylinder 101 retracts to drive the moving seat 2 to move leftwards, then the moving seat 2 can drive the two moving rods 3 to move, and the moving rods 3 are driven to drive the moving plate 5 to move;

when the moving plate 5 moves, due to the limitation of the limiting ring 6011, the moving plate 5 can push the limiting ring 6011 and the push rod 601 to move leftward, further push the material pushing plate 6 to move along the concave die 401 to push the molded article out of the concave die 401, so as to discharge the material, when the next injection molding is performed, the hydraulic cylinder 101 pushes the moving seat 2 to drive the male die 201 to move toward the concave die 401, so that the moving rod 3 pushes the moving plate 5 to move rightward, then the moving plate 5 pushes the first spring 501 and the second spring 603 simultaneously, so that the second spring 603 pushes the press plate 602 to move rightward, and thus the push rod 601 and the material pushing plate 6 can be driven to move to the original position (inside the concave die 401).

In the description of the present invention, it is to be understood that the positional or positional relationships, such as the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, are based on the positional or positional relationships illustrated in the drawings and are for convenience in describing the present application and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered as limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides an injection mold for cell-phone camera which characterized in that includes:

the device comprises two fixed frames (1), wherein a hydraulic cylinder (101) and a fixed seat (4) are respectively and fixedly installed inside the two fixed frames (1), the output end of the hydraulic cylinder (101) is fixedly connected with a movable seat (2), the right side wall of the movable seat (2) is fixedly provided with a male die (201), the upper side and the lower side of the male die (201) are respectively provided with a movable rod (3) fixedly installed on the right side wall of the movable seat (2), and the other ends of the two movable rods (3) penetrate through the fixed seat (4) and extend to the right side of the fixed seat (4) and are fixedly connected with a movable plate (5);

die (401), die (401) embedding is installed in the left side wall of fixing base (4), the inside wall sliding connection of die (401) has scraping wings (6), the right side wall fixedly connected with push rod (601) of scraping wings (6), the right-hand member of push rod (601) runs through right side wall, fixing base (4) and movable plate (5) of die (401) in proper order, the right-hand member fixedly connected with of push rod (601) and clamp plate (602) that are located the fixed frame (1) inside wall butt in right side.

2. The injection mold for the mobile phone camera according to claim 1, wherein: a plurality of first springs (501) which are uniformly distributed are fixedly arranged between the right side wall of the moving plate (5) and the right side wall positioned in the right side fixing frame (1).

3. The injection mold for the mobile phone camera according to claim 1, wherein: the outer side wall of the push rod (601) is fixedly sleeved with a limiting ring (6011), and the limiting ring (6011) is located between the fixed seat (4) and the moving plate (5).

4. The injection mold for the mobile phone camera according to claim 1, wherein: the outer side wall of the push rod (601) is movably sleeved with a second spring (603), and the second spring (603) is located between the moving plate (5) and the pressing plate (602).

5. The injection mold for the mobile phone camera according to claim 1, wherein: the bottom end face that is located the inside fixed frame in left side (1) is fixed and is installed two slide rails (102) that distribute from beginning to end, remove the bottom end face of seat (2) and install two spout (103) with slide rail (102) sliding connection.

6. The injection mold for the mobile phone camera according to claim 1, wherein: two fixed frame (1) all are "U" type and mirror image distribution.