CN219360132U

CN219360132U - Mould that bluetooth headset plastic housing used

Info

Publication number: CN219360132U
Application number: CN202223228169.1U
Authority: CN
Inventors: 谭燕春
Original assignee: Qingdao Ruixinghang Precision Technology Co ltd
Current assignee: Qingdao Ruixinghang Precision Technology Co ltd
Priority date: 2022-12-03
Filing date: 2022-12-03
Publication date: 2023-07-18
Anticipated expiration: 2032-12-03

Abstract

The utility model discloses a mold for a plastic shell of a Bluetooth headset, and relates to the technical field of physical education tools. The device comprises a device body, wherein the device body comprises an upper die holder, a base and a lower die holder, the upper surface of the base is fixedly connected with the lower die holder, the upper die holder is arranged above the lower die holder, cooling components are arranged on the side surfaces of the upper die holder and the lower die holder, each cooling component comprises a first one-way valve, a conduit and a second one-way valve, through grooves are formed in the upper die holder and the lower die holder, and the conduits are penetrated in the through grooves. According to the Bluetooth headset, the first check valve and the second check valve are respectively arranged in the upper die holder and the lower die holder, the upper die holder and the lower die holder are cooled circularly, the production of the Bluetooth headset shell is ensured, the water tank is conveniently and fixedly arranged by adjusting the position between the moving plate and the fixed plate, the fixed clamping effect of the water tank is ensured, the disassembly of the water tank is convenient, and the operation is convenient.

Description

Mould that bluetooth headset plastic housing used

Technical Field

The utility model belongs to the technical field of mold design, and particularly relates to a mold for a plastic shell of a Bluetooth headset.

Background

Along with the progress and development of science and technology, bluetooth headset has gradually become one of the widely used instruments in our daily life, and bluetooth headset's shell can play the guard action to its inside spare part, and current bluetooth headset shell mostly all uses corresponding bluetooth headset mould and accomplishes its shaping through the mode of moulding plastics when producing, and bluetooth headset shell mould divide into movable mould and cover half two parts generally to need corresponding compression fittings to carry out the compound die to the mould.

Patent number CN213891053U discloses a bluetooth headset shell injection molding mould, including the installation base, the upper end fixed surface of installation base installs back mould benevolence, the both ends fixed surface of installation base is connected with the bracing piece, the fixed surface of bracing piece is connected with the crossbeam, the surface of crossbeam is close to one end edge fixedly connected with and stirs the piece, the lower extreme fixed surface of crossbeam is connected with front mould benevolence. According to the injection molding die for the Bluetooth headset shell, through the arranged die core structure, the front die core and the rear die core can be mutually matched to process the Bluetooth headset shell, the depth of the molding cavity of the rear die core is reduced, so that the manufacturing cost of the injection molding die for the Bluetooth headset shell is greatly reduced, the Bluetooth headset can be prevented from shifting in the molding process through the arranged injection pressing structure, the molding quality of the Bluetooth headset shell is effectively ensured, the loss of production raw materials is reduced, and the production working efficiency is improved.

However, when the Bluetooth headset shell is injection molded, the cooling component of the mold core structure is not arranged, the front mold core and the rear mold core of the mold core structure cannot be subjected to cooling treatment, and demolding after the Bluetooth headset shell is injection molded is inconvenient.

Disclosure of Invention

The utility model aims to provide a mold for a plastic shell of a Bluetooth headset, which solves the problems that the mold cannot be cooled and the demolding of the plastic shell of the Bluetooth headset is inconvenient through the cooperation of a cooling assembly and an adjusting assembly.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a die for a plastic shell of a Bluetooth headset, which comprises an equipment body, wherein the equipment body comprises an upper die holder, a base and a lower die holder, the upper surface of the base is fixedly connected with the lower die holder, the upper die holder is arranged above the lower die holder, and cooling components are arranged on the side surfaces of the upper die holder and the lower die holder;

the cooling assembly comprises a first one-way valve, a guide pipe and a second one-way valve, through grooves are formed in the upper die holder and the lower die holder, the guide pipe penetrates through the through grooves, the first one-way valve is installed at one end of the guide pipe, the second one-way valve is installed at the other end of the guide pipe, the first one-way valve, the guide pipe and the second one-way valve are installed in the upper die holder and the lower die holder respectively and are matched with a water tank, a water outlet pipe and a water inlet pipe for use, when the Bluetooth headset shell injection molding is carried out, the upper die holder and the lower die holder are cooled circularly, the cooling effect of the upper die holder and the lower die holder on the Bluetooth headset shell injection molding is guaranteed, and the production of the Bluetooth headset shell is ensured.

Further, one side fixedly connected with inlet tube of first check valve, one side fixedly connected with outlet pipe of second check valve is connected with water tank and first check valve through the inlet tube to and be connected with water tank and second check valve through the outlet pipe, guarantees the water tank and the connection and the cooling effect of upper die base and die holder.

Further, the water inlet pipe and the water outlet pipe are inserted into the surface of the water tank, so that water in the water tank enters the upper die holder and the lower die holder to be cooled, the cooling effect of injection molding of the Bluetooth headset shell is guaranteed, and the production of the Bluetooth headset shell is guaranteed.

Further, the water tank is internally provided with a water pump, the output end of the water pump is connected with one end of the water outlet pipe, water in the water tank is conveniently pumped into the water outlet pipe through the water pump, and flows back into the water tank after passing through the guide pipe and the water inlet pipe, so that the circulating cooling effect on the upper die holder and the lower die holder is ensured.

Further, the base side is equipped with the fixed plate, fixed plate side-mounting has adjusting part, adjusting part includes movable plate, regulating block and screw rod, the welding of fixed plate side has symmetrical screw rod, screw rod surface swing joint has the movable plate, screw rod surface threaded connection has the regulating block, adjusts the position between regulating block and the screw rod through rotating the regulating block to drive the movable plate and remove, realize the regulation of position between movable plate and the fixed plate, just can carry out the centre gripping with the water tank fixedly, make things convenient for the installation and the dismantlement of water tank.

Further, the limiting plate is welded on the side face of the fixing plate, the limiting plate is used for fixing the water tank, the exposed area of the limiting plate is adjusted by adjusting the position of the moving plate, the water tank is supported and installed through the limiting plate, the water tank is clamped through the moving plate and the fixing plate, the effect of fixing the water tank is achieved, and the water tank is convenient to install and detach.

Further, the slotted hole that runs through has been seted up to the movable plate side, and wears to establish the limiting plate in the slotted hole, the welding area of slotted hole is greater than the cross-sectional area of limiting plate, wears to establish the limiting plate through the slotted hole of movable plate side, is convenient for adjust the area size that the limiting plate exposes, makes things convenient for the installation and the dismantlement of water tank.

The utility model has the following beneficial effects:

1. according to the utility model, the first check valve, the guide pipe and the second check valve are respectively arranged in the upper die holder and the lower die holder and are matched with the water tank, the water outlet pipe and the water inlet pipe for use, and when the Bluetooth headset shell is subjected to injection molding, the upper die holder and the lower die holder are circularly subjected to cooling treatment, so that the cooling effect of the upper die holder and the lower die holder in the injection molding of the Bluetooth headset shell is ensured, and the production of the Bluetooth headset shell is ensured.

2. According to the utility model, the water tank is supported and installed through the fixed plate connecting limiting plate, the fixed clamping effect of the water tank is ensured by adjusting the position between the moving plate and the fixed plate through the matched use of the moving plate, the adjusting block and the screw rod, and the water tank is convenient to disassemble and convenient to operate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic view of the upper die holder of the present utility model connected to a cooling assembly;

FIG. 3 is a schematic view of a lower die holder of the present utility model connected to a cooling assembly;

fig. 4 is a schematic structural view of an adjusting assembly according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. an upper die holder; 2. a water outlet pipe; 3. a water inlet pipe; 4. a water tank; 5. an adjustment assembly; 501. a limiting plate; 502. a moving plate; 503. an adjusting block; 504. a screw; 6. a fixing plate; 7. a base; 8. a lower die holder; 9. a first one-way valve; 10. a conduit; 11. and a second one-way valve.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-4, the utility model discloses a mold for a plastic shell of a bluetooth headset, which comprises a device body, wherein the device body comprises an upper mold base 1, a base 7 and a lower mold base 8, the upper surface of the base 7 is fixedly connected with the lower mold base 8, the upper mold base 1 is arranged above the lower mold base 8, and cooling components are arranged on the side surfaces of the upper mold base 1 and the lower mold base 8;

the cooling assembly comprises a first one-way valve 9, a guide pipe 10 and a second one-way valve 11, through grooves are formed in the upper die holder 1 and the lower die holder 8, the guide pipe 10 penetrates through the through grooves, the first one-way valve 9 is installed at one end of the guide pipe 10, the second one-way valve 11 is installed at the other end of the guide pipe 10, a water inlet pipe 3 is fixedly connected to one side of the first one-way valve 9, a water outlet pipe 2 is fixedly connected to one side of the second one-way valve 11, the water inlet pipe 3 and the other side of the water outlet pipe 2 are both inserted into the surface of the water tank 4, a water pump is arranged in the water tank 4, the output end of the water pump is connected with one end of the water outlet pipe 2, the first one-way valve 9, the guide pipe 10 and the second one-way valve 11 are installed in the upper die holder 1 and the lower die holder 8 respectively, and are matched with the water tank 4, the water outlet pipe 2 and the water inlet pipe 3, and the cooling effect of the upper die holder 1 and the lower die holder 8 is guaranteed when the Bluetooth headset shell is subjected to injection molding, and the Bluetooth headset shell is subjected to cooling and cooling effect of the Bluetooth headset shell is ensured;

as shown in fig. 1 and 4, a fixed plate 6 is arranged on the side surface of the base 7, an adjusting component 5 is arranged on the side surface of the fixed plate 6, the adjusting component 5 comprises a moving plate 502, an adjusting block 503 and a screw 504, the symmetrical screw 504 is welded on the side surface of the fixed plate 6, the moving plate 502 is movably connected to the surface of the screw 504, the adjusting block 503 is connected to the surface of the screw 504 in a threaded manner, a limiting plate 501 is welded on the side surface of the fixed plate 6, the limiting plate 501 is used for fixedly mounting the water tank 4, a through slot hole is formed in the side surface of the moving plate 502, the limiting plate 501 is arranged in the slot hole in a penetrating manner, the welding area of the slot hole is larger than the cross-section area of the limiting plate 501, and the position between the adjusting block 503 and the screw 504 is adjusted by rotating the adjusting block 503, so that the moving plate 502 is driven to move, the position between the moving plate 502 and the fixed plate 6 is adjusted, and the water tank 4 can be clamped and fixed, and the water tank 4 can be conveniently mounted and dismounted;

the foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.

Claims

1. The mold for the plastic shell of the Bluetooth earphone comprises an equipment body and is characterized in that the equipment body comprises an upper mold base (1), a base (7) and a lower mold base (8), wherein the lower mold base (8) is fixedly connected to the upper surface of the base (7), the upper mold base (1) is arranged above the lower mold base (8), and cooling components are arranged on the side surfaces of the upper mold base (1) and the lower mold base (8);

the cooling assembly comprises a first one-way valve (9), a guide pipe (10) and a second one-way valve (11), through grooves are formed in the upper die holder (1) and the lower die holder (8), the guide pipe (10) is arranged in the through grooves in a penetrating mode, the first one-way valve (9) is arranged at one end of the guide pipe (10), and the second one-way valve (11) is arranged at the other end of the guide pipe (10).

2. The mold for the plastic shell of the Bluetooth headset according to claim 1, wherein one side of the first one-way valve (9) is fixedly connected with a water inlet pipe (3), and one side of the second one-way valve (11) is fixedly connected with a water outlet pipe (2).

3. The mold for the plastic shell of the Bluetooth headset according to claim 2, wherein the other sides of the water inlet pipe (3) and the water outlet pipe (2) are respectively inserted into the surface of the water tank (4).

4. A mould for a plastic shell of a bluetooth headset according to claim 3, characterized in that the water tank (4) is internally provided with a water pump, and the output end of the water pump is connected with one end of the water outlet pipe (2).

5. The mold for the plastic shell of the Bluetooth headset according to claim 1, wherein a fixed plate (6) is arranged on the side face of the base (7), an adjusting assembly (5) is arranged on the side face of the fixed plate (6), the adjusting assembly (5) comprises a moving plate (502), an adjusting block (503) and a screw rod (504), the symmetrical screw rod (504) is welded on the side face of the fixed plate (6), the moving plate (502) is movably connected to the surface of the screw rod (504), and the adjusting block (503) is connected to the surface of the screw rod (504) in a threaded mode.

6. The mold for the plastic shell of the Bluetooth headset according to claim 5, wherein a limiting plate (501) is welded on the side surface of the fixing plate (6), and the limiting plate (501) is used for fixedly mounting the water tank (4).

7. The mold for plastic housings of bluetooth headset according to claim 5, wherein the side of the moving plate (502) is provided with a through slot, and a limiting plate (501) is inserted into the slot, and the welding area of the slot is larger than the cross-sectional area of the limiting plate (501).