CN208914514U - A kind of hot nozzle is into glue arranging apparatus and hot runner mould - Google Patents
A kind of hot nozzle is into glue arranging apparatus and hot runner mould Download PDFInfo
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- CN208914514U CN208914514U CN201821477065.5U CN201821477065U CN208914514U CN 208914514 U CN208914514 U CN 208914514U CN 201821477065 U CN201821477065 U CN 201821477065U CN 208914514 U CN208914514 U CN 208914514U
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- arranging apparatus
- runner
- sprue
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Abstract
The utility model discloses a kind of hot nozzles into glue arranging apparatus and including the hot nozzle into the hot runner mould of glue arranging apparatus, hot nozzle into glue arranging apparatus include hot flow path support plate, flow distribution plate and Re Zui, the hot flow path support plate is equipped with opening, the flow distribution plate is fixed in the opening, the flow distribution plate includes main nozzle, sprue and runner, the sprue is equipped with four tunnels, the four roads sprue is connected to main nozzle jointly, the end of sprue described in every road is all connected with four road runners, and the runner end penetrates through the lower surface of the flow distribution plate and connect with hot nozzle.The simply hot nozzle of the utility model design structure is into glue arranging apparatus, add mould core structure using 16 groups of hot nozzles, each hot nozzle individually controls every group of mode, 8 products of every group of mode, the uniformity of mould and die accuracy and temperature can effectively be controlled, processing efficiency is effectively improved, product with stable quality is strong, the period is short, can reduce entreprise cost.
Description
Technical field
The utility model relates to injection molding arts, and in particular to a kind of hot nozzle is into glue arranging apparatus and hot runner mould.
Background technique
LED lens have strict demand as optical grade product, to surface figure accuracy, surface quality etc..State's interior len at present
Still with the ranking mode in the single hot more caves of nozzle, the machining accuracy of mold and the temperature control consistency of mode are poor, difficult for injecting glue processing
To guarantee the form accuracy and optical homogeneity property of lens, and existing mold single process lens numbers are few, low efficiency, are not able to satisfy
Typical products in mass production production requirement.
Utility model content
To solve the above-mentioned problems, the utility model discloses a kind of hot nozzles into glue arranging apparatus and a kind of hot runner mould
Tool.
The utility model technical solution used for the above purpose is:
A kind of hot nozzle is into glue arranging apparatus comprising hot flow path support plate, flow distribution plate and Re Zui, the hot flow path support plate
Equipped with opening, the flow distribution plate is fixed in the opening, and the flow distribution plate includes main nozzle, sprue and runner, described
Sprue is equipped with four tunnels, and the four roads sprue is connected to main nozzle jointly, and the end of sprue described in every road is all connected with the shunting of four tunnels
Road, the runner end penetrate through the lower surface of the flow distribution plate and connect with hot nozzle.
Preferably, the sprue includes interconnected first horizontal portion and the first vertical portion, the first level
Portion connects main nozzle, and first vertical portion is longitudinally disposed downward, which connects runner, the described in four tunnels
One horizontal part is in cross distribution in the horizontal direction.
Preferably, the runner includes interconnected the second horizontal part and the second vertical portion, described second is horizontal
Portion connects the first vertical portion, and second vertical portion is longitudinally disposed downward, which extends under flow distribution plate
Surface, first vertical portion end connection four tunnels described in the second horizontal part be in the horizontal direction in cross distribution.
Preferably, being connected by curved corner between the main nozzle, runner and the sprue.
Preferably, the flow distribution plate upper surface and lower end surface are equipped with heat-generating pipe, the terminals of the heat-generating pipe are set
There is ceramic wiring terminal, the ceramic wiring terminal is arranged with protective case.
Preferably, the outer surface of the hot nozzle is arranged with heating wire, the outside of the heating wire is equipped with temp.-sensing wire.
Preferably, wire casing is arranged in the hot flow path upper end face of support plate, hot flow path support plate side is equipped with hot-fluid
Road plug, the ceramic wiring terminal, heating wire, temp.-sensing wire lead be electrically connected with the hot flow path plug by the wire casing.
A kind of hot runner mould comprising the panel that from top to bottom sets gradually, hot nozzle into glue arranging apparatus, front template,
Front cavity, rear cavity and rear pattern plate, the panel are fixedly connected with the hot flow path upper end face of support plate, the front template and institute
It states hot flow path lower end face of support plate to be fixedly connected, be flexibly connected between the front template and the rear pattern plate, the front template is set
There is through-hole, the front cavity is equipped with cast gate, forms the type chamber for accommodating injecting glue product between the front cavity and the rear cavity,
The hot nozzle passes through the through-hole and is connected to the cast gate of the front cavity.
Preferably, the front cavity and rear cavity are respectively equipped with four groups, shape between front cavity and rear cavity described in every group
At four for accommodating the type chamber of injecting glue product.
Preferably, the type chamber goes out eight structures for one.
The utility model has the following beneficial effects: the simply hot nozzle of the utility model design structure is used into glue arranging apparatus
16 groups of hot nozzles add mould core structure, and each hot nozzle individually controls every group of mode, and 8 products of every group of mode can effectively control mould
Have precision and temperature uniformity, effectively improve processing efficiency, product with stable quality is strong, the period is short, can reduce enterprise at
This.
With reference to the accompanying drawing with specific embodiment, the present invention will be further described.
Detailed description of the invention
Fig. 1 is the hot runner mould schematic diagram of the utility model；
Fig. 2 is the hot nozzle of the utility model into glue arranging apparatus schematic diagram；
Fig. 3 is the sprue and runner schematic diagram of the utility model；
Fig. 4 is the hot flow path support plate schematic diagram of the utility model；
Fig. 5 is the hot nozzle schematic diagram of the utility model；
Fig. 6 is the flow distribution plate schematic diagram of the utility model；
Fig. 7 is the front template schematic diagram of the utility model；
Fig. 8 is the hot nozzle arrangement schematic diagram of the utility model；
Fig. 9 is the single hot nozzle schematic diagram of the utility model.
Specific embodiment
Embodiment, referring to Fig. 1 to Fig. 9, a kind of hot nozzle provided in this embodiment is into glue arranging apparatus comprising hot flow path branch
Fagging 1, flow distribution plate 2 and hot nozzle 3, the hot flow path support plate 1 are equipped with opening, and the flow distribution plate 2 is fixed in the opening, institute
Stating flow distribution plate 2 includes main nozzle 21, sprue 22 and runner 23, and the sprue 22 is equipped with four tunnels, the four roads sprue 22
It is connected to main nozzle 21 jointly, the end of sprue 22 described in every road is all connected with four road runners 23, and 23 end of runner is passed through
Lead to the lower surface of the flow distribution plate 2 and is connect with hot nozzle 3.The present embodiment designs 16 tunnel glue injection channels, effectively improves processing efficiency,
Product with stable quality is strong, the period is short.
Referring to Fig. 3, the sprue 22 includes interconnected first horizontal portion 221 and the first vertical portion 222, described
First horizontal portion 221 connects main nozzle 21, and first vertical portion 222 is longitudinally disposed downward, which connects
Runner 23 is connect, first horizontal portion 221 described in four tunnels is in cross distribution in the horizontal direction.
The runner 23 includes interconnected the second horizontal part 231 and the second vertical portion 232, second horizontal part
231 the first vertical portions 222 of connection, second vertical portion 232 is longitudinally disposed downward, which extends to
The lower surface of flow distribution plate 2, the second horizontal part 231 described in four tunnels of 222 end of the first vertical portion connection are in the horizontal direction
Cross distribution.
In the present embodiment, the runner is provided with 16 tunnels, and every road runner respectively connects one group of hot nozzle, 16 hot nozzles
By the form arrangement of four row quadruplications column.When injecting glue, colloidal sol is flowed into from main nozzle 21, is divided into four roads and is flowed into sprue 22, passes through
Runner 23 is divided into four roads and finally flows out to hot 3 runner of nozzle by 23 end of runner, and high-efficient, injecting glue is uniform, product quality
It is good.
It is connected by curved corner between the main nozzle 21, runner 23 and the sprue 22, preferably, institute
It states between first horizontal portion 221 and the first vertical portion 222, can be used between the second horizontal part 231 and the second vertical portion 232
Curved corner connection, realizes corner rounding off, effectively reduces shearing force, enhances the controllability of water passage surface finish, reduces
The possibility of sizing promotes product yield.
2 upper surface of flow distribution plate and lower end surface are equipped with heat-generating pipe (not shown), the wiring of the heat-generating pipe
End is equipped with ceramic wiring terminal, and the ceramic wiring terminal is located at 2 side of flow distribution plate, and the ceramic wiring terminal is arranged with protective case.
Referring to Fig. 5, the outer surface of the hot nozzle 3 is arranged with heating wire 31, and the outside of the heating wire 31 is equipped with temp.-sensing wire
32, the temperature of induction control in real time reaches the requirement of colloid constant temperature, makes have good plasticizing capacity, injecting products is avoided the flaw occur
Defect improves the quality of production of product.
Referring to fig. 4, wire casing 11 is arranged in 1 upper surface of hot flow path support plate, and 1 side of hot flow path support plate is equipped with
Hot flow path plug, the ceramic wiring terminal, heating wire 31, the lead of temp.-sensing wire 32 are slotting by the wire casing 11 and the hot flow path
Head electrical connection carries out computer heating control to hot runner mould by hot flow path plug.
A kind of hot runner mould, referring to Fig. 1 comprising panel 4, the hot nozzle 3 from top to bottom set gradually is ranked into glue and filled
It sets, front template 5, front cavity 6, rear cavity 7 and rear pattern plate 8, the panel 4 fix company with 1 upper surface of hot flow path support plate
It connects, the front template 5 is fixedly connected with 1 lower end surface of hot flow path support plate, between the front template 5 and the rear pattern plate 8
It is flexibly connected, guide post (not shown) is equipped between the front template 5 and the rear pattern plate 8, the front template 5 is equipped with through-hole
51, referring to Fig. 7 and Fig. 9, the number of openings is identical as the hot nozzle quantity, and the front cavity 6 is equipped with cast gate 61, the preceding mould
Form the type chamber for accommodating injecting glue product between benevolence 6 and the rear cavity 7, the hot nozzle 3 pass through the through-hole 51 with it is described
The cast gate 61 of front cavity 6 is connected to.Runner in the hot nozzle 3 leads to the type chamber through cast gate 61, and the cast gate 61 is located at type chamber
Surface.The utility model hot runner mould split channel designed distance is short, and plastic cement flowing uniformly, can effectively control mold
The uniformity of precision and temperature, stable product quality.
Referring to Fig. 8, the front cavity 6 and rear cavity 7 are respectively equipped with four groups, between front cavity 6 and rear cavity 7 described in every group
Four are formed for accommodating the type chamber of injecting glue product.The type chamber goes out eight structures for one, and hot runner mould single can be completed at the same time
The processing of 128 products, and quality is stablized, it is high-efficient.
For the mold after being molded, carrying out cooling down molding is a vital link.To guarantee processing
Quality controls the mould temperature in injection moulding process, the side opposite with injecting products inside the front cavity 6 and rear cavity 7
The water route Yun Shui can be respectively set in wall surface, avoid the excessively high influence product stability of injecting glue temperature.
The simply hot nozzle of the utility model design structure adds mould core structure into glue arranging apparatus, using 16 groups of hot nozzles, each
Hot nozzle individually controls every group of mode, and 8 products of every group of mode can effectively control the uniformity of mould and die accuracy and temperature, have
Effect improves processing efficiency, and product with stable quality is strong, the period is short, can reduce entreprise cost.
The above, only specific embodiment of the utility model cannot limit the range that utility model is implemented, institute with it
With the displacement of its equivalent assemblies, or according to equivalent variations made by the utility model patent protection scope and modification, should all still fall within
The scope that this patent is covered.In addition, between technical characteristic and technical characteristic in the utility model, technical characteristic and technical solution
Between, between technical solution and technical solution use can be freely combined.
Claims (10)
1. a kind of hot nozzle is into glue arranging apparatus, which is characterized in that including hot flow path support plate, flow distribution plate and Re Zui, the hot-fluid
Road support plate is equipped with opening, and the flow distribution plate is fixed in the opening, and the flow distribution plate includes main nozzle, sprue and shunting
Road, the sprue are equipped with four tunnels, and the four roads sprue is connected to main nozzle jointly, and the end of sprue described in every road is all connected with four
Road runner, the runner end penetrate through the lower surface of the flow distribution plate and connect with hot nozzle.
2. hot nozzle according to claim 1 is into glue arranging apparatus, which is characterized in that the sprue includes interconnected
First horizontal portion and the first vertical portion, the first horizontal portion connect main nozzle, and first vertical portion is longitudinally disposed downward, should
First vertical portion end connects runner, and first horizontal portion described in four tunnels is in cross distribution in the horizontal direction.
3. hot nozzle according to claim 2 is into glue arranging apparatus, which is characterized in that the runner includes interconnected
Second horizontal part and the second vertical portion, second horizontal part connect the first vertical portion, and second vertical portion is longitudinally set downward
It sets, which extends to the lower surface of flow distribution plate, second described in four tunnels of first vertical portion end connection
Horizontal part is in cross distribution in the horizontal direction.
4. hot nozzle according to claim 1 is into glue arranging apparatus, which is characterized in that the main nozzle, runner with it is described
It is connected by curved corner between sprue.
5. hot nozzle according to claim 1 is into glue arranging apparatus, which is characterized in that the flow distribution plate upper surface and lower end
Face is equipped with heat-generating pipe, and the terminals of the heat-generating pipe are equipped with ceramic wiring terminal, and the ceramic wiring terminal is arranged with protective case.
6. hot nozzle according to claim 5 is into glue arranging apparatus, which is characterized in that the outer surface of the hot nozzle is arranged with hair
The outside of heated filament, the heating wire is equipped with temp.-sensing wire.
7. hot nozzle according to claim 6 is into glue arranging apparatus, which is characterized in that the hot flow path upper end face of support plate is set
Trunking, hot flow path support plate side be equipped with hot flow path plug, the ceramic wiring terminal, heating wire, temp.-sensing wire lead
It is electrically connected by the wire casing with the hot flow path plug.
8. a kind of hot runner mould, which is characterized in that including from top to bottom set gradually panel, hot nozzle into glue arranging apparatus,
Front template, front cavity, rear cavity and rear pattern plate, the panel is fixedly connected with the hot flow path upper end face of support plate, before described
Template is fixedly connected with the hot flow path lower end face of support plate, is flexibly connected between the front template and the rear pattern plate, described
Front template is equipped with through-hole, and the front cavity is equipped with cast gate, is formed between the front cavity and the rear cavity for accommodating injecting glue system
The type chamber of product, the hot nozzle pass through the through-hole and are connected to the cast gate of the front cavity.
9. hot runner mould according to claim 8, which is characterized in that the front cavity and rear cavity are respectively equipped with four
Group forms four for accommodating the type chamber of injecting glue product between front cavity and rear cavity described in every group.
10. hot runner mould according to claim 8, which is characterized in that the type chamber goes out eight structures for one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821477065.5U CN208914514U (en) | 2018-09-11 | 2018-09-11 | A kind of hot nozzle is into glue arranging apparatus and hot runner mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821477065.5U CN208914514U (en) | 2018-09-11 | 2018-09-11 | A kind of hot nozzle is into glue arranging apparatus and hot runner mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208914514U true CN208914514U (en) | 2019-05-31 |
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ID=66705048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821477065.5U Active CN208914514U (en) | 2018-09-11 | 2018-09-11 | A kind of hot nozzle is into glue arranging apparatus and hot runner mould |
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| CN (1) | CN208914514U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112092305A (en) * | 2020-05-30 | 2020-12-18 | 广东久量股份有限公司 | Hot runner mold |
| CN112590132A (en) * | 2020-12-22 | 2021-04-02 | 青岛新大成塑料机械有限公司 | Multipoint hot runner system |
-
2018
- 2018-09-11 CN CN201821477065.5U patent/CN208914514U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112092305A (en) * | 2020-05-30 | 2020-12-18 | 广东久量股份有限公司 | Hot runner mold |
| CN112590132A (en) * | 2020-12-22 | 2021-04-02 | 青岛新大成塑料机械有限公司 | Multipoint hot runner system |
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