CN218256482U

CN218256482U - Mould blank assembly of sound equipment mould

Info

Publication number: CN218256482U
Application number: CN202222688164.0U
Authority: CN
Inventors: 葛楚; 葛乐; 陈海曙; 沈楚浩
Original assignee: Dongguan Yihong Plastic Hardware Technology Co ltd
Current assignee: Dongguan Yihong Plastic Hardware Technology Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-01-10
Anticipated expiration: 2032-10-12

Abstract

The utility model relates to a stereo set mould embryo subassembly belongs to stereo set processing technology field, which comprises a frame, the fixed seat that bears that is provided with of frame inner wall, bear the fixed lower mould that is provided with in seat internal surface, the fixed hydraulic stem that is provided with in frame upper surface middle part, the flexible end fixedly connected with of hydraulic stem goes up the mould. The beneficial effects of the utility model are that, the water pump can carry the cooling water in the cooling tube to the first cooling intracavity of lower mould, thereby carry out cooling treatment to the lower mould, and the cooling water in the first cooling intracavity can continue to carry to the second cooling intracavity of last mould from the aqueduct, and then carry out cooling treatment to last mould, so that cool down injection moulding's stereo set mould, can carry to the cooling tube through the water pump again with the cooling water behind the mould embryo heat transfer, and the outside a plurality of fan of cooling tube can carry out the cooling treatment to the cooling tube, thereby accelerate the cooling speed of cooling water, guarantee that this mould embryo subassembly can high-efficiently produce stereo set mould.

Description

Mould blank assembly of sound equipment mould

Technical Field

The utility model relates to a stereo set processing technology field specifically is a stereo set mould embryo subassembly.

Background

Along with the improvement of living standard, people pursue more and more the enjoyment on the spirit, when listening to the music, people can use the stereo set, and the stereo set can use the mould embryo to carry out injection moulding when processing, and it is not good to use the radiating effect can appear when annotating the material of mould embryo, and the shaping is slower.

Application No.: 201821913787.0; the utility model discloses a stereo set mould embryo subassembly, including callus on the sole, roof and last cooling plate, install the base on the callus on the sole, and be provided with the shock attenuation post on the base, the cooling plate is installed down to shock attenuation post top, and is provided with the recess in the cooling plate down to the water pipe has been placed in the recess, the cooling plate left side is provided with the water inlet down, and the cooling plate right side is provided with the delivery port down, be provided with the cover half down on the cooling plate, the roof sets up in the movable mould, and the roof upside is provided with the depression bar, it sets up the top at the movable mould to go up the cooling plate, be provided with first filter layer in the filter, the movable mould all is provided with the feed port with the cover half outside, first filter layer top both sides are provided with the slider. This stereo set mould embryo subassembly, when the production pouring, can produce the smell, the smell can be followed first gas outlet and filtered in entering into the filter, and set up 2 layers of filter layers in the filter, is convenient for filter the smelly smell.

The mould embryo of above comparison file is at the in-process of cooling, is difficult to dispel the heat to the cooling water to the temperature that leads to the cooling water risees gradually, waits for and continues to carry out the mould embryo cooling after the temperature cooling and can consume the longer time, makes stereo set mould machining efficiency greatly reduced, to above-mentioned condition, we have proposed a stereo set mould embryo subassembly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stereo set mould embryo subassembly to it is difficult to dispel the heat to the cooling water to propose in solving above-mentioned background art, thereby leads to the temperature of cooling water to uprise gradually, continues to carry out the mould embryo cooling after waiting for the temperature cooling and can consume the longer time, makes stereo set mould machining efficiency greatly reduced's problem.

The technical scheme of the utility model is that:

the frame, the fixed seat that bears that is provided with of frame inner wall, bear the fixed lower mould that is provided with of seat internal surface, the fixed hydraulic stem that is provided with in frame upper surface middle part, the flexible end fixedly connected with of hydraulic stem goes up the mould, the inside first cooling chamber of having seted up of lower mould, go up the inside second cooling chamber of having seted up of mould, it has the aqueduct to go up mould lower surface fixed, aqueduct one end is linked together with second cooling chamber, the aqueduct other end is located first cooling intracavity wall, bear the fixed cooling tube that is provided with of seat lower surface, the inlet end and the play water end of cooling tube all are linked together with first cooling chamber, all communicate there is the water pump between the inlet end of cooling tube and the play water end and the first cooling chamber, bear the fixed surface of seat and be connected with the mount, the mount lower surface is provided with a plurality of fan, the mount outward appearance is personally submitted the net gape form.

Furthermore, a guide rod is arranged between the upper die and the bearing seat and penetrates through the edge of the upper die.

Furthermore, a piston is fixedly arranged at the other end of the water guide pipe, and a notch is formed in the lower surface of the piston.

Furthermore, the radiating pipe is bent.

Furthermore, the size of the outer opening of the upper die is matched with the size of the inner opening of the lower die.

Furthermore, a dust cover is arranged outside the fan.

The utility model discloses an improve and provide a stereo set mould embryo subassembly here, compare with prior art, have following improvement and advantage:

one is as follows: the utility model discloses, the water pump can carry the cooling water in the cooling tube to the first cooling intracavity of lower mould, thereby carry out cooling treatment to the lower mould, and the cooling water in the first cooling intracavity can continue to carry to the second cooling intracavity of last mould from the aqueduct, and then carry out cooling treatment to last mould, so that lower the temperature to injection moulding's stereo set mould, the cooling water after with the mould embryo heat transfer can carry to the cooling tube through the water pump again in, and the outside a plurality of fan of cooling tube can carry out the cooling treatment to the cooling tube, thereby accelerate the cooling speed of cooling water, guarantee that this mould embryo subassembly can high-efficiently produce the stereo set mould.

The second step is as follows: the utility model discloses, the piston of the aqueduct other end can improve and the leakproofness between the first cooling chamber, avoids the seepage of cooling water, guarantees that the cooling water of first cooling intracavity can let in the aqueduct through the notch of piston.

Drawings

The invention is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure of the utility model at A in FIG. 1;

fig. 3 is a schematic view of the structure of the heat dissipation tube of the present invention;

fig. 4 is a schematic view of the structure of the water guide pipe of the present invention.

Description of reference numerals: 1. a frame; 2. a bearing seat; 3. a lower die; 4. a hydraulic rod; 5. an upper die; 6. a guide bar; 7. a first cooling chamber; 8. a second cooling chamber; 9. a water conduit; 10. a piston; 11. a notch; 12. a radiating pipe; 13. a fixed mount; 14. a fan.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings 1 to 4, which clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The utility model provides a mould blank component of a sound mould through improvement, as shown in figures 1-4, the mould blank component comprises a frame 1, a bearing seat 2 is fixedly arranged on the inner wall of the frame 1, a lower mould 3 is fixedly arranged on the inner surface of the bearing seat 2, a hydraulic rod 4 is fixedly arranged on the middle part of the upper surface of the frame 1, an upper mould 5 is fixedly connected with the telescopic end of the hydraulic rod 4, a first cooling cavity 7 is arranged in the lower mould 3, a second cooling cavity 8 is arranged in the upper mould 5, a water guide pipe 9 is fixed on the lower surface of the upper mould 5, one end of the water guide pipe 9 is communicated with the second cooling cavity 8, a water pump is respectively communicated between the water inlet end and the water outlet end of a radiating pipe 12 and the first cooling cavity 7, the other end of the water guide pipe 9 is arranged on the inner wall of the first cooling cavity 7, a radiating pipe 12 is fixedly arranged on the lower surface of the bearing seat 2, the water inlet end and the water outlet end of the radiating pipe 12 are both communicated with the first cooling cavity 7, a fixing frame 13 is fixedly connected with the lower surface of the bearing seat 2, the lower surface of the fixing frame 13 is provided with a plurality of fans 14, the outer surface of the fixing frame 13 is in a net mouth shape, the arranged hydraulic rod 4 can drive the lower die 3 and the upper die 5 to separate from each other, so that the upper die 5 rises to the top of the frame 1, the raw materials of the acoustic die are conveniently injected into the lower die 3, the lower die 3 and the upper die 5 are mutually matched for injection molding through the pushing of the hydraulic rod 4, the water pump can convey the cooling water in the radiating pipe 12 into the first cooling cavity 7 of the lower die 3, so as to cool the lower die 3, the cooling water in the first cooling cavity 7 can be continuously conveyed into the second cooling cavity 8 of the upper die 5 through the water guide pipe 9, the upper die 5 is further cooled, so as to cool the acoustic die formed by injection molding, and the cooling water after heat exchange with the die blank can be conveyed into the radiating pipe 12 through the water pump again, and a plurality of fans 14 outside the radiating pipe 12 can radiate the radiating pipe 12, thereby accelerating the cooling speed of cooling water and ensuring that the mould blank assembly can efficiently produce the sound mould.

Go up mould 5 and bear and be provided with guide bar 6 between the seat 2, guide bar 6 runs through in last mould 5 edge, and guide bar 6 can improve the lift stability of last mould 5, mould embryo effect of moulding plastics.

As shown in fig. 1 and fig. 4, a piston 10 is fixedly arranged at the other end of the water guide pipe 9, a notch 11 is formed in the lower surface of the piston 10, the piston 10 at the other end of the water guide pipe 9 can improve the sealing performance between the piston and the first cooling cavity 7, the leakage of cooling water is avoided, and the cooling water in the first cooling cavity 7 can be ensured to be introduced into the water guide pipe 9 through the notch 11 of the piston 10.

As shown in fig. 3, the radiating pipe 12 is curved to increase the radiating area of the radiating pipe 12, thereby ensuring the radiating efficiency of the cooling water.

As shown in figure 1, the size of the outer opening of the upper die 5 is matched with the size of the inner opening of the lower die 3, so that the tightness between the upper die 5 and the lower die 3 is ensured, and the leakage of injection molding raw materials is avoided.

The fan 14 outside is provided with the dust cover, can filter the separation to the impurity in the air, and prevents that personnel from touching by mistake and be injured.

The working principle is as follows: hydraulic stem 4 can drive and break away from between lower mould 3 and the last mould 5, make and go up mould 5 and rise to 1 top of frame, conveniently pour into stereo set mould raw materials into lower mould 3, and make lower mould 3 and last mould 5 agree with each other through the promotion of hydraulic stem 4 and mould plastics, and the water pump can carry the cooling water in cooling tube 12 to the first cooling chamber 7 of lower mould 3 in, thereby carry out cooling treatment to lower mould 3, and the cooling water in the first cooling chamber 7 can continue to carry to last mould 5 in the second cooling chamber 8 from aqueduct 9, and then carry out cooling treatment to last mould 5, so that lower the temperature to injection moulding's stereo set mould, the cooling water after with the mould embryo heat transfer can be carried to cooling tube 12 through the water pump again, then a plurality of fans 14 of cooling tube 12 outside can carry out heat dissipation treatment to cooling tube 12, thereby accelerate the cooling speed of cooling water, guarantee this mould embryo subassembly can high-efficient production stereo set mould.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a stereo set mould embryo subassembly which characterized in that: including frame (1), frame (1) inner wall fixation is provided with bears seat (2), bear seat (2) internal surface fixation and be provided with lower mould (3), frame (1) upper surface middle part fixation is provided with hydraulic stem (4), telescopic end fixedly connected with of hydraulic stem (4) goes up mould (5), first cooling chamber (7) have been seted up to lower mould (3) inside, go up mould (5) inside second cooling chamber (8) of having seted up, it has aqueduct (9) to go up mould (5) lower fixed surface, aqueduct (9) one end is linked together with second cooling chamber (8), aqueduct (9) other end is located first cooling chamber (7) inner wall, bear seat (2) lower fixed surface fixation and be provided with cooling tube (12), the end of intaking and the play water end of cooling tube (12) all are linked together with first cooling chamber (7), the intake end and the play water end of cooling tube (12) all communicate there is the water pump with first cooling chamber (7) between mount, bear seat (2) lower fixed surface fixation and be connected with mount (13), fan (13) are provided with a plurality of mount (14), mount (13) surface is the net form.

2. The audio mold blank assembly of claim 1, wherein: a guide rod (6) is arranged between the upper die (5) and the bearing seat (2), and the guide rod (6) penetrates through the edge of the upper die (5).

3. The audio mold blank assembly of claim 1, wherein: a piston (10) is fixedly arranged at the other end of the water guide pipe (9), and a notch (11) is formed in the lower surface of the piston (10).

4. The audio mold blank assembly of claim 1, wherein: the radiating pipe (12) is bent.

5. The audio mold blank assembly of claim 1, wherein: the size of the outer opening of the upper die (5) is matched with the size of the inner opening of the lower die (3).

6. The audio mold blank assembly of claim 1, wherein: and a dust cover is arranged outside the fan (14).