CN208006166U - A kind of multiple spot is into board mold outside glue automobile grills upper body - Google Patents
A kind of multiple spot is into board mold outside glue automobile grills upper body Download PDFInfo
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- CN208006166U CN208006166U CN201820340882.XU CN201820340882U CN208006166U CN 208006166 U CN208006166 U CN 208006166U CN 201820340882 U CN201820340882 U CN 201820340882U CN 208006166 U CN208006166 U CN 208006166U
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Abstract
The utility model is related to injection molding technology fields, especially a kind of multiple spot is into board mold outside glue automobile grills upper body, including fixed half and moving half, the fixed half and moving half intersection forms cavity, the grill portion of the cavity is arranged downward, and the dynamic model top surface is equipped with multiple glue-feeders, and the glue-feeder is connected to cavity by running channel, running channel lower part outer wall is embedded with quick-heating type heater, and the quick-heating type heater is connected with cable and cable is pierced by dynamic model and is connected with controller；It will be used to the automobile grills upper body molding cavity of outside plate downward be arranged, the mouth of a river is entirely located in the back side of automobile grills, so having the mouth of a river and having no too big difference without the mouth of a river；It is provided with quick-heating type heater on each running channel, when needing to pull open dynamic model after cavity cooling, moment electric heating melting is first carried out and cuts off the water supply mouth, dynamic model is then pulled open again the mouth of a river would not occur and draw continuous accident.
Description
Technical field
The utility model is related to injection molding technology field, especially a kind of multiple spot is into board mold outside glue automobile grills upper body.
Background technology
As people increasingly improve all kinds of lives, industrial goods appearance requirement, as wanting for all types of plastic product shape
Raising, appearance condition is asked to become an important factor for people evaluate product appearance, the wherein gate location of product, cast gate trace naturally
Mark, weld bond, it has also become influence people and receive one of element of product.Such as automotive plastic grid, the injection molding sprue of grid
Status requirement should not be seen, and reduce weld bond, ensure the smooth and beautiful appearance of grid shape, while reduce cost of investment again, be saved
Province takes.Using cavity multiple spot into glue, the difficulty using small mouth of a river multiple spot into glue is traditional automobile grills Shooting Technique：
The mouth of a river is too big may to cause mouth of a river when mold separation that cannot be pulled off, and the mouth of a river is too small, may cause mold cavity that cannot note
It is full.
Invention content
In view of the deficiencies of the prior art, the utility model provides a kind of guarantee style big water gap multiple spot that can be pulled off of the mouth of a river into glue
Mold.
The technical solution of the utility model is：
A kind of multiple spot is into board mold outside glue automobile grills upper body, including fixed half and moving half, it is characterised in that：The cover half and
Dynamic model intersection forms cavity, and the grill portion of the cavity is arranged downward, and the dynamic model top surface is equipped with multiple glue-feeders, described
Glue-feeder is connected to cavity by running channel, and running channel lower part outer wall is embedded with quick-heating type heater, and the quick-heating type heater connects
It is connected to cable and cable is pierced by dynamic model and is connected with controller.
The quick-heating type heater uses PTC fever tablets in one of the embodiments,.This type heater generates heat
Soon, power consumption is few.
The quick-heating type heater uses instant heating device in one of the embodiments, including：One magnetic conducting and heating group
Part is a high magnetic conductive metal sheet-like structure；The heat-conductive assembly of the one splendid thermal conduction characteristic of tool, is before being fitted in part
State magnetic conducting and heating component；One outer magnetizer is the hollow structure of a magnetic conduction, for accommodating aforementioned magnetic conducting and heating component and heat conduction
Component；And an electromagnetism winding, it is wrapped around in aforementioned heat-conductive assembly, magnetic conducting and heating component peripheral side, the electromagnetism winding tool
There are two terminals, this two terminals can make the electromagnetism winding between aforementioned outer magnetizer and magnetic conducting and heating component after powered up
High frequency field circuit is generated, which can induce aforementioned magnetic conducting and heating assembly surface and form vortex and generate damage
Consumption fever, causes heat caused by the magnetic conducting and heating component to be directly transferred to aforementioned heat-conductive assembly and transmit outward；It is described
Heat-conductive assembly peripheral side coats a thermal insulation layer, and heat diffusion caused by aforementioned magnetic conducting and heating component can be obstructed using the thermal insulation layer
To electromagnetism winding, the heat-conductive assembly is flat heat conducting pipe made of a tool high thermal conductivity coefficient metal, and the flat heat conducting pipe is
With wider one side uniform winding in aforementioned magnetic conducting and heating component side, and set respectively in two ends of aforementioned flat heat conducting pipe
There are an introducing port and an export mouth, circulates for heat-conducting fluid, the outer magnetizer is combined by 2 half clamshells are opposite,
The position that 2 half clamshell is interconnected is respectively equipped with for introducing port, export mouth and the outwardly extending hole of two terminals.
The beneficial effects of the utility model are：It will be used to the automobile grills upper body molding cavity of outside plate downward be arranged, the mouth of a river
It is entirely located in the back side of automobile grills, so having the mouth of a river and having no too big difference without the mouth of a river；It is provided with quick-heating type on each running channel
Heater when needing to pull open dynamic model after cavity cooling, first carries out moment electric heating melting and cuts off the water supply mouth, then pulling open dynamic model again would not
The mouth of a river occurs and draws continuous accident.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
In figure, 1, cover half；2, dynamic model；3, cavity；4, glue-feeder；5, running channel；6, quick-heating type heater.
Specific implementation mode
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
Embodiment 1
As shown in Figure 1, a kind of multiple spot is into board mold outside glue automobile grills upper body, including cover half 1 and dynamic model 2, feature exists
In：The cover half 1 and 2 intersection of dynamic model form cavity 3, and the grill portion of the cavity 3 is arranged downward, 2 top surface of dynamic model peace
Equipped with multiple glue-feeders 4, the glue-feeder 4 is connected to cavity 3 by running channel 5, and 5 lower part outer wall of the running channel is embedded with quick-heating type hair
Hot body 6, the quick-heating type heater 6 is connected with cable and cable is pierced by dynamic model 2 and is connected with controller.
The quick-heating type heater uses PTC fever tablets.The fever of this type heater is fast, and power consumption is few.
Embodiment 2
The quick-heating type heater uses instant heating device, including：One magnetic conducting and heating component is a high magnetic conductive metal
Sheet-like structure；The heat-conductive assembly of the one splendid thermal conduction characteristic of tool, is to be fitted in aforementioned magnetic conducting and heating component with part；Outside one
Magnetizer is the hollow structure of a magnetic conduction, for accommodating aforementioned magnetic conducting and heating component and heat-conductive assembly；And one electromagnetism around
Group is wrapped around in aforementioned heat-conductive assembly, magnetic conducting and heating component peripheral side, and the electromagnetism winding has two terminals, this two connects
Line end can make the electromagnetism winding generate high frequency magnetic field go back between aforementioned outer magnetizer and magnetic conducting and heating component after powered up
Road, the high frequency field circuit can induce aforementioned magnetic conducting and heating assembly surface and form vortex and generate loss fever, cause described
Heat caused by magnetic conducting and heating component is directly transferred to aforementioned heat-conductive assembly and transmits outward；The heat-conductive assembly peripheral side packet
A thermal insulation layer is covered, it is described to electromagnetism winding to obstruct heat diffusion caused by aforementioned magnetic conducting and heating component using the thermal insulation layer
Heat-conductive assembly is flat heat conducting pipe made of a tool high thermal conductivity coefficient metal, and the flat heat conducting pipe is equal with wider one side
It is even to be wrapped in aforementioned magnetic conducting and heating component side, and be respectively equipped with an introducing port in two ends of aforementioned flat heat conducting pipe and one lead
Outlet is circulated for heat-conducting fluid, and the outer magnetizer is combined by 2 half clamshells are opposite, is mutually connect in 2 half clamshell
The position of conjunction is respectively equipped with for introducing port, export mouth and the outwardly extending hole of two terminals.
The description of the embodiments and the specification only illustrate the principle of the present utility model and most preferred embodiment, is not taking off
Under the premise of from the spirit and scope of the utility model, the utility model also has various changes and improvements, these changes and improvements
It both falls in claimed the scope of the utility model.
Claims (3)
1. a kind of multiple spot is into board mold outside glue automobile grills upper body, including fixed half and moving half, it is characterised in that：The cover half and dynamic
Mould intersection forms cavity, and the grill portion of the cavity is arranged downward, and the dynamic model top surface is equipped with multiple glue-feeders, it is described into
Jiao Kou is connected to cavity by running channel, and running channel lower part outer wall is embedded with quick-heating type heater, the quick-heating type heater connection
There are cable and cable to be pierced by dynamic model and is connected with controller.
2. multiple spot according to claim 1 is into board mold outside glue automobile grills upper body, it is characterised in that：The quick-heating type hair
Hot body uses PTC fever tablets.
3. multiple spot according to claim 2 is into board mold outside glue automobile grills upper body, it is characterised in that：The quick-heating type hair
Hot body uses instant heating device, and instant heating device includes：One magnetic conducting and heating component is a high magnetic conductive metal laminated structure
Body；The heat-conductive assembly of the one splendid thermal conduction characteristic of tool, is to be fitted in aforementioned magnetic conducting and heating component with part；One outer magnetizer,
For the hollow structure of a magnetic conduction, for accommodating aforementioned magnetic conducting and heating component and heat-conductive assembly；And an electromagnetism winding, winding packet
Aforementioned heat-conductive assembly, magnetic conducting and heating component peripheral side are overlayed on, there are the electromagnetism winding two terminals, this two terminals to be powered
After the electromagnetism winding can be made to generate high frequency field circuit, the high frequency between aforementioned outer magnetizer and magnetic conducting and heating component
Field circuit can induce aforementioned magnetic conducting and heating assembly surface and form vortex and generate loss fever, cause the magnetic conducting and heating component
Generated heat is directly transferred to aforementioned heat-conductive assembly and transmits outward；The heat-conductive assembly peripheral side coats a thermal insulation layer,
Heat diffusion caused by aforementioned magnetic conducting and heating component can be obstructed to electromagnetism winding using the thermal insulation layer, and the heat-conductive assembly is one
Has flat heat conducting pipe made of high thermal conductivity coefficient metal, and the flat heat conducting pipe is with wider one side uniform winding aforementioned
Magnetic conducting and heating component side, and it is respectively equipped with an introducing port and an export mouth in two ends of aforementioned flat heat conducting pipe, for heat conduction
Fluid circulation, the outer magnetizer is combined by 2 half clamshells are opposite, at the position that 2 half clamshell is interconnected point
It She You not be for introducing port, export mouth and the outwardly extending hole of two terminals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820340882.XU CN208006166U (en) | 2018-03-13 | 2018-03-13 | A kind of multiple spot is into board mold outside glue automobile grills upper body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820340882.XU CN208006166U (en) | 2018-03-13 | 2018-03-13 | A kind of multiple spot is into board mold outside glue automobile grills upper body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208006166U true CN208006166U (en) | 2018-10-26 |
Family
ID=63888683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820340882.XU Active CN208006166U (en) | 2018-03-13 | 2018-03-13 | A kind of multiple spot is into board mold outside glue automobile grills upper body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208006166U (en) |
-
2018
- 2018-03-13 CN CN201820340882.XU patent/CN208006166U/en active Active
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