CN217373062U

CN217373062U - Plastic mold for manufacturing charger shell

Info

Publication number: CN217373062U
Application number: CN202220493302.7U
Authority: CN
Inventors: 彭立民; 方绪运; 赖伟练
Original assignee: Heyuan Jiacheng Precision Technology Co ltd
Current assignee: Heyuan Jiacheng Precision Technology Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-09-06
Anticipated expiration: 2032-03-09

Abstract

The utility model relates to a plastic mould field especially relates to a plastic mould that charger shell made and used. The plastic mould that the charger shell was made and is used includes: the device comprises a movable die, a first mounting hole is formed in one side of the movable die, a male die is fixedly mounted in the first mounting hole through a bolt, a fixed column is symmetrically and fixedly mounted on one side of the male die, and a limiting column is symmetrically and fixedly mounted at one end of the movable die; and one side of the fixed die is provided with a second mounting hole. The utility model provides a plastic mould used for manufacturing the charger shell, which can produce different shells by installing a male mould in the first mounting hole and a female mould in the second mounting hole; through moving between the inside and the design post and the design groove of the smooth inflow groove of gel liquid behind the movable mould, can realize the production to the plastic shell, the operation through the hydraulic stem drives a plurality of ejector pad and releases the plastic shell of formation, realizes the integrality of the ejection of compact.

Description

Plastic mold for manufacturing charger shell

Technical Field

The utility model relates to a plastic mould field especially relates to a plastic mould that charger shell made and used.

Background

When the mobile phone charger shell is produced, the shell can be manufactured by using a plastic mold, when the existing plastic mold is used, the shell is pushed out through an extruding device, but the whole plastic shell is pushed out, so that the plastic shell is blocked in the plastic mold.

Therefore, there is a need to provide a new plastic mold for manufacturing a charger housing to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can carry out the plastic mould that the charger shell of releasing made the use to every plastic shell.

The utility model provides a plastic mould that charger shell made and used includes:

the device comprises a movable die sliding hole, a first mounting hole sliding hole is formed in one side of the movable die sliding hole, a male die sliding hole is fixedly mounted in the first mounting hole sliding hole through a bolt, shaping column sliding holes are symmetrically and fixedly mounted in one side of the male die sliding hole, and limiting column sliding holes are symmetrically and fixedly mounted at one end of the movable die sliding hole;

a fixed die sliding hole, wherein one side of the fixed die sliding hole is provided with a second mounting hole sliding hole, a female die sliding hole is fixedly mounted inside the second mounting hole sliding hole through a bolt, the fixed die sliding hole is symmetrically provided with a limiting hole sliding hole corresponding to the position of the limiting post sliding hole, and the limiting post sliding hole is in sliding connection with the limiting hole sliding hole;

the runner sliding hole is formed in the middle of the female die sliding hole and the fixed die sliding hole;

and the ejection device sliding hole is fixedly arranged on one side of the fixed die sliding hole. Through installing the terrace die slide opening inside the first mounting hole slide opening and installing the die slide opening inside the second mounting hole slide opening, can produce the shell of difference, simultaneously through the inside with gel liquid slip inflow groove slide opening, can realize the production to the plastic shell through removing the movable mould slide opening.

Preferably, the ejection device slide hole includes:

the fixed frame sliding hole is slidably mounted on one side of the fixed die sliding hole, the middle of the fixed frame sliding hole is symmetrically and fixedly provided with a hydraulic rod sliding hole, the moving end of the hydraulic rod sliding hole is fixedly connected with one end of the fixed die sliding hole, and one side of the fixed frame sliding hole, which is far away from the hydraulic rod sliding hole, is symmetrically and fixedly provided with a push rod sliding hole;

the push block sliding hole is fixedly arranged at one end of the push rod sliding hole, which is far away from the fixed frame sliding hole;

and the shaping groove sliding holes are symmetrically formed in the middle of the female die sliding hole, and the push block sliding hole is in sliding connection with the shaping groove sliding hole. The operation through the hydraulic stem slide opening drives the ejector pad slide opening to push out every plastic shell, realizes the integrality of the ejection of compact.

Preferably, the shaping groove sliding hole is tightly attached to the pushing block sliding hole. The integrity of the push-out of the plastic shell is improved.

Preferably, fixed column sliding holes are symmetrically and fixedly installed at one end, close to the fixed frame sliding hole, of the fixed mold sliding hole, sliding hole sliding holes are symmetrically formed in the position, corresponding to the fixed column sliding holes, of the fixed frame sliding hole, and the sliding hole sliding holes are in sliding connection with the fixed column sliding holes. The fixed column sliding hole is used for limiting the movement of the fixed frame sliding hole, and the stability of the movement of the fixed frame sliding hole is improved.

Preferably, the middle part of the fixing frame sliding hole is provided with a through hole sliding hole. The penetration of the glue injection pipe of the injection molding assembly is realized.

Preferably, the size of the sizing column sliding hole is smaller than that of the sizing groove sliding hole. Shell shape generation is achieved.

Preferably, one end of the limiting column sliding hole, which is far away from the movable mold sliding hole, is provided with a chamfer. The limiting column sliding hole can conveniently slide into the limiting hole sliding hole.

Preferably, the die slide hole and the fixed die slide hole are tightly attached. The sol can completely flow into the flow groove and the flow hole.

Compared with the prior art, the utility model provides a plastic mould that charger shell made and used has following beneficial effect:

the utility model provides a plastic mould used for manufacturing a charger shell, which can produce different shells by installing a male mould in a first mounting hole and a female mould in a second mounting hole;

through moving behind the movable mould with the inside of gel liquid slip inflow groove and between sizing column and the sizing groove, can realize the production to the plastic shell, the operation through the hydraulic stem drives a plurality of ejector pad and pushes out the plastic shell that forms, realizes the integrality of ejection of compact.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a plastic mold for manufacturing a charger housing according to the present invention;

FIG. 2 is a schematic view of the overall structure shown in FIG. 1;

fig. 3 is a schematic diagram of the exploded structure shown in fig. 1.

The reference numbers in the figures: 1. moving the mold; 2. a first mounting hole; 3. a male die; 4. a sizing column; 5. a limiting column; 6. fixing a mold; 7. a second mounting hole; 8. a female die; 9. a limiting hole; 10. a launder; 11. an ejection device; 111. a fixed mount; 112. a hydraulic lever; 113. a push rod; 114. pushing a block; 115. a shaping groove; 12. fixing a column; 13. a slide hole; 14. and a through hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention 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 invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Referring to fig. 1 to fig. 3, an embodiment of the present invention provides a plastic mold for manufacturing a charger housing, where the plastic mold for manufacturing the charger housing includes:

the device comprises a movable die 1, wherein a first mounting hole 2 is formed in one side of the movable die 1, a male die 3 is fixedly mounted in the first mounting hole 2 through a bolt, a fixed column 4 is symmetrically and fixedly mounted on one side of the male die 3, and a limiting column 5 is symmetrically and fixedly mounted at one end of the movable die 1;

a fixed die 6, wherein one side of the fixed die 6 is provided with a second mounting hole 7, a female die 8 is fixedly mounted inside the second mounting hole 7 through a bolt, the fixed die 6 is symmetrically provided with a limiting hole 9 corresponding to the position of the limiting column 5, and the limiting column 5 is in sliding connection with the limiting hole 9;

the runner 10 is arranged in the middle of the female die 8 and the fixed die 6;

and the ejection device 11 is fixedly arranged on one side of the fixed die 6.

It should be noted that: through installing terrace die 3 inside first mounting hole 2 and installing die 8 in the inside of second mounting hole 7, can produce the shell of difference, through removing behind the movable mould 1 with the inside of gel liquid slip inflow groove 10 and between shaped column 4 and the design groove 115, can realize the production to the plastic shell.

In an embodiment of the present invention, referring to fig. 1 to 3, the ejecting apparatus 11 includes:

the fixed frame 111 is slidably mounted on one side of the fixed die 6, hydraulic rods 112 are symmetrically and fixedly mounted in the middle of the fixed frame 111, the moving end of the hydraulic rod 112 is fixedly connected with one end of the fixed die 6, and push rods 113 are symmetrically and fixedly mounted on one side, far away from the hydraulic rod 112, of the fixed frame 111;

the push block 114 is fixedly arranged at one end of the push rod 113 far away from the fixed frame 111;

the shaping grooves 115 are symmetrically formed in the middle of the female die 8, and the push block 114 is in sliding connection with the shaping grooves 115;

it should be noted that: the operation of the hydraulic rod 112 drives a plurality of push blocks 114 to push out the formed plastic shell, so as to realize the completeness of discharging.

In an embodiment of the present invention, referring to fig. 1 to fig. 3, the shaped groove 115 is tightly attached to the pushing block 114;

it should be noted that: the integrity of pushing the plastic shell is improved.

In an embodiment of the present invention, please refer to fig. 1 to 3, a fixed column 12 is symmetrically and fixedly installed at one end of the fixed mold 6 close to the fixed frame 111, slide holes 13 are symmetrically formed at positions of the fixed frame 111 corresponding to the fixed column 12, and the slide holes 13 are slidably connected to the fixed column 12;

it should be noted that: the fixed column 12 limits the movement of the fixed frame 111, and the movement stability of the fixed frame 111 is improved.

In an embodiment of the present invention, referring to fig. 1 to 3, a through hole 14 is formed in the middle of the fixing frame 111;

it should be noted that: the penetration of the glue injection pipe of the injection molding assembly is realized.

In an embodiment of the present invention, please refer to fig. 1 to 3, the size of the shaping pillar 4 is smaller than the size of the shaping groove 115;

it should be noted that: shell shape generation is achieved.

In an embodiment of the present invention, referring to fig. 1 to 3, one end of the limiting column 5 away from the movable mold 1 is provided with a chamfer;

it should be noted that: the limiting column 5 can conveniently slide into the limiting hole 9.

In an embodiment of the present invention, referring to fig. 1 to 3, the female mold 8 and the fixed mold 6 are closely attached to each other;

it should be noted that: it is achieved that the sol can flow completely into the interior of the launder 10.

The utility model provides a plastic mould's that charger shell made and used theory of operation as follows: through installing terrace die 3 inside first mounting hole 2 and installing die 8 in the inside of second mounting hole 7, can produce the shell of difference, through removing between the inside of mobile die 1 back with gel liquid slip inflow groove 10 and stereotype post 4 and stereotype groove 115, can realize the production to the plastic shell, the operation through hydraulic stem 112 drives a plurality of ejector pad 114 and releases the plastic shell of formation, fixed column 12 is spacing to the removal of mount 111 this moment, improve the stability that mount 111 removed, realize the integrality of the ejection of compact.

The utility model discloses in circuit and control that relate to be prior art, do not carry out too much repeated description here.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A plastic mould that charger shell made used, characterized by, includes:

the die comprises a movable die (1), wherein a first mounting hole (2) is formed in one side of the movable die (1), a male die (3) is fixedly mounted in the first mounting hole (2) through a bolt, forming columns (4) are symmetrically and fixedly mounted on one side of the male die (3), and limiting columns (5) are symmetrically and fixedly mounted at one end of the movable die (1);

the fixed die comprises a fixed die (6), wherein a second mounting hole (7) is formed in one side of the fixed die (6), a female die (8) is fixedly mounted in the second mounting hole (7) through a bolt, limiting holes (9) are symmetrically formed in the fixed die (6) corresponding to the positions of limiting columns (5), and the limiting columns (5) are connected with the limiting holes (9) in a sliding mode;

the runner (10) is arranged in the middle of the concave die (8) and the fixed die (6);

and the ejection device (11) is fixedly arranged on one side of the fixed die (6).

2. The plastic mold for manufacturing a charger housing according to claim 1, wherein the ejector (11) comprises:

the fixed die comprises a fixed die (6), a fixed frame (111) and push rods (113), wherein the fixed frame (111) is installed on one side of the fixed die (6) in a sliding mode, hydraulic rods (112) are symmetrically and fixedly installed in the middle of the fixed frame (111), the moving end of the hydraulic rod (112) is fixedly connected with one end of the fixed die (6), and one side, far away from the hydraulic rod (112), of the fixed frame (111) is symmetrically and fixedly installed with the push rods (113);

the push block (114) is fixedly arranged at one end of the push rod (113) far away from the fixed frame (111);

the fixed-type grooves (115) are symmetrically formed in the middle of the female die (8), and the push block (114) is in sliding connection with the fixed-type grooves (115).

3. The plastic mold for manufacturing the charger housing as claimed in claim 2, wherein the shaped groove (115) is tightly attached to the push block (114).

4. The plastic mold for manufacturing the charger housing as recited in claim 2, wherein the fixed mold (6) is symmetrically and fixedly provided with fixed columns (12) at one end close to the fixed frame (111), the fixed frame (111) is symmetrically provided with slide holes (13) at positions corresponding to the fixed columns (12), and the slide holes (13) are slidably connected with the fixed columns (12).

5. The plastic mold for manufacturing the charger housing as claimed in claim 4, wherein the middle of the fixing frame (111) is provided with a through hole (14).

6. Plastic mould for manufacturing a housing for a charger according to claim 2, characterised in that the size of the shaped pillars (4) is smaller than the size of the shaped grooves (115).

7. The plastic mold for manufacturing the charger housing as recited in claim 1, wherein one end of the limiting column (5) far away from the movable mold (1) is chamfered.

8. The plastic mold for manufacturing the charger housing as recited in claim 1, wherein the female mold (8) is closely attached to the fixed mold (6).