CN208035198U

CN208035198U - A kind of housing of TV set injection mold

Info

Publication number: CN208035198U
Application number: CN201820281276.5U
Authority: CN
Inventors: 肖纪辉
Original assignee: Dongguan Ideal Plastic Product Co Ltd
Current assignee: Dongguan Ideal Plastic Product Co Ltd
Priority date: 2018-02-28
Filing date: 2018-02-28
Publication date: 2018-11-02
Anticipated expiration: 2028-02-28

Abstract

The utility model discloses a kind of housing of TV set injection molds, including upper mold and lower die, upper mold includes panel and cope plate, lower die includes lower template and lower die holder, the top center of panel is equipped with nozzle location hole, cope plate bosom is equipped with the upper cores of flexible connection, lower template bosom is equipped with the lower mode of flexible connection, it is equipped with several installing mechanisms on upper cores and lower mode, it is equipped with mounting groove in cope plate and lower template, upper cores and lower template both sides are arranged with elastic plate, upper cores and lower template both sides are arranged with geometrical clamp, matching is equipped with cooling layer respectively inside upper cores and lower template, cooling layer side, which extends to, is equipped with water filling port on the outside of mold, the cooling layer other side, which extends to, is equipped with outlet pipe on the outside of mold.The utility model is simple in structure, can produce the housing of TV set of different model, and the applicability of mold is stronger, it can be achieved that injection model is quickly cooled down, and accelerates production process, and easy to operate.

Description

A kind of housing of TV set injection mold

Technical field

The utility model is related to TV shell die technical field more particularly to a kind of housing of TV set injection molds.

Background technology

Injection mold is a kind of tool producing plasthetics；Also plasthetics complete structure and accurate dimension are to confer to Tool, injection molding are to produce a kind of processing method used when certain complex-shaped components in batches, refer specifically to melt heated Plastics by injection molding machine high pressure inject die cavity obtain formed products after cooling and solidifying.White goods industry will in Tenth Five-Year Plan Period There is the modern designs of plastics demand of the spare and accessory parts of large development, especially refrigerator, air conditioner and micro-wave oven etc. very big；And electronics and communication In terms of product, other than the audio-video products such as colour TV, laptop and net set-top box will have large development, these are all the modern designs of plastics Has the growth point in market.Mold is that extremely wide important equipment is used in industrial production, using mold article of manufacture and part, With production efficiency height, save material, it is of low cost, ensure the series of advantages of quality, is the weight in modern industrial production Want means and the main direction of development.But most of housing of TV set injection mold functionality are all relatively simple currently on the market, It is very inconvenient to use, and the plastics cooling rate of each section is different after injection molding, will generate substandard products, influence the processing in later stage, And a kind of mold can only produce a kind of housing of TV set, limitation is big, of high cost.

Utility model content

Purpose of the utility model is to solve some problems in the prior art, and a kind of housing of TV set proposed Injection mold.

To achieve the goals above, the utility model uses following technical solution：

A kind of housing of TV set injection mold, including upper mold and lower die, the upper mold include panel and cope plate, the face The top center of plate is equipped with the nozzle location hole being connected with injection molding machine, and injection hole is equipped at the top of the nozzle location hole, described Cope plate bosom is equipped with the upper cores of flexible connection, several first installing mechanisms are equipped at the top of the upper cores, described The first mounting groove to match with first installing mechanism is equipped in cope plate, the upper cores both sides are arranged with activity even The first elastic plate connect, the cope plate are arranged with first to match with first elastic plate in the upper cores both sides Geometrical clamp, the upper cores matching internal are equipped with the first cooling layer, and first cooling layer side extends to outside the upper cores Side is equipped with the first water filling port, and first cooling layer other side extends to and is equipped with the first outlet pipe on the outside of the upper cores, described Lower die includes lower template and lower die holder, and the lower template bosom is equipped with the lower mode of flexible connection, the lower mode bottom Equipped with several the second installing mechanisms, the second mounting groove to match with second installing mechanism is equipped in the lower template, The lower mode both sides are arranged with the second elastic plate of flexible connection, and the lower template is arranged in the lower mode both sides The second geometrical clamp to match with second elastic plate, the lower mode matching internal be equipped with the second cooling layer, described second Cooling layer side extends to and is equipped with the second water filling port on the outside of the lower mode, second cooling layer other side extend to it is described under The second outlet pipe is equipped on the outside of mode.

Preferably, the injection hole is funnel structure wide at the top and narrow at the bottom.

Preferably, it is equipped with the runner to match with the nozzle location hole at the top of the upper cores.

Preferably, water outlet, and two water outlets are equipped at the top of first outlet pipe and second outlet pipe Horizontal position is above the upper cores.

Preferably, the lower die holder bottom is equipped with non-slip mat.

Compared with prior art, the utility model provides a kind of housing of TV set injection mold, has following beneficial to effect Fruit：

1, the housing of TV set injection mold, by be arranged the first installing mechanism, the second installing mechanism, the first mounting groove and Second mounting groove can fast implement the replacement of upper cores and lower mode, convenient and efficient, and only need to change up and down mode can produce The applicability of the shell of different model, mold is stronger, and saves cost；

2, housing of TV set injection mold, by the way that the first cooling layer, the second cooling layer, the first water filling port, second is arranged Water filling port, the first outlet pipe and the second outlet pipe accelerate production process, and operation side, it can be achieved that injection model is quickly cooled down Just quick.

It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model It is simple in structure, can by replace upper and lower mould benevolence, produce the housing of TV set of different model, the applicability of mold is stronger, save at Originally, it can be achieved that injection model is quickly cooled down, accelerate production process, and easy to operate.

Description of the drawings

Fig. 1 be the utility model proposes a kind of housing of TV set injection mold structural schematic diagram；

Fig. 2 be the utility model proposes a kind of housing of TV set injection mold A at enlarged diagram.

In figure：1 upper mold, 2 lower dies, 3 panels, 4 cope plates, 5 nozzle location holes, 6 injection holes, 7 upper cores, 8 first installations Mechanism, 9 first mounting grooves, 10 first elastic plates, 11 first geometrical clamps, 12 first cooling layers, 13 first water filling ports, 14 first go out Water pipe, 15 lower templates, 16 lower die holders, 17 times modes, 18 second installing mechanisms, 19 second mounting grooves, 20 second elastic plates, 21 Two geometrical clamps, 22 second cooling layers, 23 second water filling ports, 24 second outlet pipes.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-2, a kind of housing of TV set injection mold, including upper mold 1 and lower die 2, the upper mold 1 include panel 3 With cope plate 4, the top center of the panel 3 is equipped with the nozzle location hole 5 being connected with injection molding machine, the nozzle location hole 5 Top is equipped with injection hole 6, and 4 bosom of the cope plate is equipped with the upper cores 7 of flexible connection, and 7 top of the upper cores is equipped with Several first installing mechanisms 8, the cope plate 4 is interior to be equipped with the first mounting groove 9 to match with first installing mechanism 8, 7 both sides of the upper cores are arranged with the first elastic plate 10 of flexible connection, and the cope plate 4 is in 7 both sides pair of the upper cores Claim to be equipped with the first geometrical clamp 11 to match with first elastic plate 10,7 matching internal of the upper cores is equipped with the first cooling Layer 12,12 side of the first cooling layer extend to 7 outside of the upper cores and are equipped with the first water filling port 13, first cooling layer 12 other sides extend to 7 outside of the upper cores and are equipped with the first outlet pipe 14, and the lower die 2 includes lower template 15 and lower die holder 16,15 bosom of the lower template be equipped with flexible connection lower mode 17,17 bottom of lower mode be equipped with several second Installing mechanism 18, the lower template 15 is interior to be equipped with the second mounting groove 19 to match with second installing mechanism 18, under described 17 both sides of mode are arranged with the second elastic plate 20 of flexible connection, and the lower template 15 is symmetrically set in 17 both sides of lower mode There are the second geometrical clamp 21 to match with second elastic plate 20,17 matching internal of lower mode to be equipped with the second cooling layer 22,22 side of the second cooling layer extends to 17 outside of the lower mode and is equipped with the second water filling port 23, second cooling layer 22 other sides extend to 17 outside of the lower mode and are equipped with the second outlet pipe 24.

The injection hole 6 is funnel structure wide at the top and narrow at the bottom, and 7 top of the upper cores is equipped with and the nozzle location hole 5 The runner to match, first outlet pipe 14 and second outlet pipe, 24 top are equipped with water outlet, and two water outlets Mouth horizontal position is above the upper cores 7, and 16 bottom of the lower die holder is equipped with non-slip mat.

In the utility model, in use, suitable upper cores 7 and lower mode 17 are selected as needed, by upper cores 7 under Mode 17 is respectively installed on cope plate 4 and lower template 15, and the first water filling port 13 is connected with the second water filling port 14 respectively at water pump, Injection molding machine is connect with nozzle positioning aperture 5, opens water pump simultaneously respectively to 22 water filling of the first cooling layer 12 and the second cooling layer, and first Cooling layer 12 and the second cooling layer 22 are then turned on injection molding machine to mould simultaneously respectively to upper cores 7 and lower 17 cooling down of mode Injection molding in tool, the utility model is simple in structure, easy to use, ingenious in design, easy to spread.

Herein, relational terms such as first and second and the like be used merely to by an entity or operation with it is another One entity or operation distinguish, and without necessarily requiring or implying between these entities or operation, there are any this reality Relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability Contain, so that the process, method, article or equipment including a series of elements includes not only those elements, but also includes Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device. In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element Process, method, article or equipment in there is also other identical elements.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of housing of TV set injection mold, including upper mold (1) and lower die (2), which is characterized in that the upper mold (1) includes Panel (3) and cope plate (4), the top center of the panel (3) are equipped with the nozzle location hole (5) being connected with injection molding machine, institute It states and is equipped with injection hole (6) at the top of nozzle location hole (5), cope plate (4) bosom is equipped with the upper cores of flexible connection (7), it is equipped with several first installing mechanisms (8) at the top of the upper cores (7), is equipped with and described first in the cope plate (4) The first mounting groove (9) that installing mechanism (8) matches, upper cores (7) both sides are arranged with the first elasticity of flexible connection Plate (10), the cope plate (4) are arranged with to match with first elastic plate (10) in the upper cores (7) both sides One geometrical clamp (11), upper cores (7) matching internal are equipped with the first cooling layer (12), and the first cooling layer (12) side is prolonged It extends to and is equipped with the first water filling port (13) on the outside of the upper cores (7), the first cooling layer (12) other side extends on described The first outlet pipe (14) is equipped on the outside of mode (7), the lower die (2) includes lower template (15) and lower die holder (16), the lower die Plate (15) bosom is equipped with the lower mode (17) of flexible connection, and lower mode (17) bottom is equipped with several second fitting machines Structure (18), the lower template (15) is interior equipped with the second mounting groove (19) to match with second installing mechanism (18), described Lower mode (17) both sides are arranged with the second elastic plate (20) of flexible connection, and the lower template (15) is in the lower mode (17) Both sides are arranged with the second geometrical clamp (21) to match with second elastic plate (20), lower mode (17) matching internal Equipped with the second cooling layer (22), the second cooling layer (22) side, which extends to, is equipped with the second water filling on the outside of the lower mode (17) Mouth (23), the second cooling layer (22) other side, which extends to, is equipped with the second outlet pipe (24) on the outside of the lower mode (17).

2. a kind of housing of TV set injection mold according to claim 1, which is characterized in that the injection hole (6) is upper Narrow funnel structure under width.

3. a kind of housing of TV set injection mold according to claim 1, which is characterized in that at the top of the upper cores (7) Equipped with the runner to match with the nozzle location hole (5).

4. a kind of housing of TV set injection mold according to claim 1, which is characterized in that first outlet pipe (14) It is equipped with water outlet with second outlet pipe (24) top, and two water outlet horizontal positions are above the upper cores (7)。

5. a kind of housing of TV set injection mold according to claim 1, which is characterized in that lower die holder (16) bottom Equipped with non-slip mat.