CN208133512U - A kind of injection molding of patch support is with into glue oralia - Google Patents
A kind of injection molding of patch support is with into glue oralia Download PDFInfo
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- CN208133512U CN208133512U CN201820393144.1U CN201820393144U CN208133512U CN 208133512 U CN208133512 U CN 208133512U CN 201820393144 U CN201820393144 U CN 201820393144U CN 208133512 U CN208133512 U CN 208133512U
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- glue
- runner
- sprue
- oralia
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Abstract
The utility model discloses a kind of injection moldings of patch support with into glue oralia, it is opened up into glue oralia fluted, bottom portion of groove is offered into glue runner, it include sprue into glue runner, sprue includes several longitudinal sprues for being opened in the across primary jet road at the groove floor center and being connected to the across primary jet road and opening up side by side；Described into glue runner further includes being connected to longitudinal sprue and equally distributed several runners, the runner for being located at longitudinal sprue both ends arranged side by side interconnects, runner in the middle part of longitudinal sprue interconnects, independent mutually between remaining runner.Several click-through glue runners are also uniformly opened up on the runner downwards.Production cost can be reduced into glue oralia by provided by the utility model.
Description
Technical field
The utility model belongs to patch support manufacture field more particularly to a kind of injection molding of patch support with into glue oralia.
Background technique
Patch support is usually used in the patch production of LED lamp bead, and existing LED pasting patch carrier tape 1 is as shown in Figure 1, production is adopted
Most of technique is first silver-plated on metal material belt, then is formed by molded polymeric plastic resin.As shown in Fig. 2, LED
The quality requirements of patch support focus on the silver-plated reflective of the bottom of a cup hardware part of the LED patch support finished product on support carriage
Face 3 cannot weigh wounded, and the plastic material 4 of injection molding cannot have burr.
In order to reduce the production cost of patch support, production efficiency is improved, existing mold requires to be to arrange compact a, mould
More caves.If existing 4014,2835,5730 isometric smaller LED patches are all by multi-point mould injection molding.Injection molding machine
Sizing material need to by into front cavity is entered after the guidance of glue oralia, so into more injection molding clout can be generated at glue oralia,
Injection molding clout is recycled after generally being clamped by manipulator.It is more to be molded clout, then to the injection pressure of injection molding machine and
The mobility of injection raw material requires higher.It is existing into glue oralia as shown in figure 3, its injection molding clout for generating is more, it is raw
Produce higher cost.In addition when being molded clout, injection molding clout and larger into glue oralia engaging force is not easy to more than demoulding and injection molding
The clamping of material.
Utility model content
The utility model provides a kind of injection molding of patch support with into glue oralia, it is therefore intended that reduces the injection molding of patch support
Cost saves raw material.
To solve the above problems, the technical solution of the utility model is：It is described opened up into glue oralia it is fluted, it is described recessed
Trench bottom is offered into glue runner, which is characterized in that it is described into glue runner include sprue, sprue include be opened in it is described recessed
The across primary jet road at groove bottom center and several longitudinal sprues for being connected to the across primary jet road and opening up side by side；
It is described to further include being connected to longitudinal sprue into glue runner and be in the equally distributed several shuntings of lattice-shaped
Road, wherein it is connected between the runner at longitudinal sprue both ends, the part in the middle part of longitudinal sprue
It is connected between runner, it is independent mutually between remaining runner；
The runner also uniformly opens up downwards several click-through glue runners.
Preferably, several runners along it is described it is longitudinal sprue is equidistant uniformly opens up, and longitudinal led with every
The runner of runner connection is symmetrically provided with longitudinal sprue two sides and vertical with longitudinal sprue.
Preferably, the click-through glue runner includes superposed counterbore and multiple click-through glue positioned at the counterbore base
Mouthful.
Preferably, it is opened up on the runner there are four glue runner is clicked through, every click-through glue runner includes four click-through glue
Mouthful.
Preferably, the across primary jet road is one, and the longitudinal direction sprue is two, is located in longitudinal sprue
Portion and the runner interconnected are two groups, which is respectively arranged at the two sides in the across primary jet road,
It is parallel with across primary jet road, and a runner is all mutually separated between the across primary jet road.
The utility model has the following advantages that：
1. the utility model can reduce generated injection molding clout in patch support production process, reduce to injection molding machine
Injection pressure requires and the mobility requirement of injection molding sizing material, saves raw material, production cost can be greatly reduced；
2. the utility model injection molding clout caused by at glue oralia and can into the engaging force between glue oralia
To further decrease, demoulding power is saved, also facilitates the clamping of injection molding clout convenient for demoulding.
Detailed description of the invention
The utility model is described in further details in the following with reference to the drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of LED pasting patch carrier tape in the prior art；
Fig. 2 is the structural schematic diagram of LED patch in the prior art；
Fig. 3 is that patch support is molded the structural schematic diagram into glue oralia in the prior art；
Fig. 4 is that the utility model patch support is molded the overall structure diagram into glue oralia；
Fig. 5 is that the utility model patch support is molded the structural schematic diagram into glue oralia when in use；
Fig. 6 is that the utility model patch support is molded the top view into glue oralia；
Fig. 7 is that the utility model patch support is molded the partial view into glue oralia.
Description of symbols
1- pasting patch carrier tape；The silver-plated reflective surface of 3-；4- plastic material；90- de- material block；80- front cavity；60- beep mouth runner；
100- is into glue oralia；10- groove；11- across primary jet road；The longitudinal direction 12- sprue；13- runner；14- point is into glue runner.
Specific embodiment
LED pasting patch carrier tape and existing LED patch material into glue oralia is molded using the utility model patch support
Band structure is identical, as shown in Figure 1 and Figure 2, has LED patch on pasting patch carrier tape 1, has silver-plated reflective surface 3 on LED patch, and
Injection molding plastic material 4 is needed on patch.
Fig. 5 show patch support injection molding the assembling schematic diagram into glue oralia when in use, into glue oralia on connect
De- material block 90, under connect front cavity 80.Sizing material is molded after beep mouth runner 60 enters into glue oralia 100, then flows into front cavity 80
In, it is molded on pasting patch carrier tape 1.
Fig. 4,6,7 show patch support injection molding that the utility model proposed with into glue oralia.Into glue oralia 100
Fluted 10 are opened up, it includes sprue and several shuntings in lattice-shaped into glue runner that 10 bottom of groove, which is offered into glue runner,
Road 13, sprue include be opened in an across primary jet road 11 of 10 bottom center of groove and be connected to across primary jet road 11 and
And the two longitudinal sprues 12 opened up side by side；
Several equally distributed runners 13 are connected to longitudinal sprue 12 respectively, and be located at open up side by side it is vertical
It is connected between the runner 13 at 12 both ends of sprue, is connected between the part runner 13 at longitudinal 12 middle part of sprue
It is logical, it is independent mutually between remaining runner 13.Sprue 12 is equidistant along longitudinal direction uniformly opens up for runner 13, and with every it is vertical
The runner 13 being connected to sprue 12 is symmetrically provided with longitudinal 12 two sides of sprue and vertical with longitudinal sprue 12.
Specifically, as a kind of preferred embodiment, the runner 13 positioned at longitudinal 12 middle part of sprue and connection has two
Group, and between the runner 13 and across primary jet road 11 for being respectively arranged at 11 two sides of across primary jet road, while being connected to also all
Mutually it is separated with a runner 13.
Every runner 13 uniformly opens up downwards four click-through glue runners 14, and it includes superposed for clicking through glue runner 14
Counterbore and four glue-feeders positioned at the counterbore base.
The above embodiments of the present invention is not the restriction to scope of protection of the utility model, the reality of the utility model
It is without being limited thereto to apply mode, all this kind above content according to the present utility model, according to the ordinary technical knowledge of this field and used
With means, under the premise of not departing from the utility model above-mentioned basic fundamental thought, the utility model above structure is made its
The modification, replacement or change of its diversified forms, shall fall within the scope of the present invention.
Claims (5)
1. a kind of injection molding of patch support is with into glue oralia, described to open up into glue oralia fluted, the bottom portion of groove is opened up
Have into glue runner, which is characterized in that described into glue runner includes sprue, and sprue includes being opened in the groove floor center
Across primary jet road and several longitudinal sprues for being connected to the across primary jet road and opening up side by side；
It is described to further include being connected to longitudinal sprue into glue runner and be in the equally distributed several runners of lattice-shaped,
In, it is connected between the runner at longitudinal sprue both ends, the part in the middle part of longitudinal sprue shunts
It is connected between road, it is independent mutually between remaining runner；
The runner also uniformly opens up downwards several click-through glue runners.
2. patch support according to claim 1 injection molding is with into glue oralia, which is characterized in that several runner edges
It is described it is longitudinal sprue is equidistant uniformly opens up, and the runner being connected to every longitudinal direction sprue is symmetrically provided with institute
State longitudinal sprue two sides and vertical with longitudinal sprue.
3. patch support according to claim 1 injection molding is with into glue oralia, which is characterized in that the click-through Jiao Liudaobao
Include superposed counterbore and the multiple glue-feeders positioned at the counterbore base.
4. patch support according to claim 3 injection molding is with into glue oralia, which is characterized in that opened up on the runner
There are four glue runner is clicked through, every click-through glue runner includes four glue-feeders.
5. patch support according to any one of claims 1 to 4 injection molding is with into glue oralia, which is characterized in that the cross
It is one to sprue, the longitudinal direction sprue is two, in the middle part of longitudinal sprue and described in interconnecting
Runner is two groups, which is respectively arranged at the two sides in the across primary jet road, parallel with across primary jet road, and
And a runner is all mutually separated between the across primary jet road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820393144.1U CN208133512U (en) | 2018-03-22 | 2018-03-22 | A kind of injection molding of patch support is with into glue oralia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820393144.1U CN208133512U (en) | 2018-03-22 | 2018-03-22 | A kind of injection molding of patch support is with into glue oralia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208133512U true CN208133512U (en) | 2018-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820393144.1U Active CN208133512U (en) | 2018-03-22 | 2018-03-22 | A kind of injection molding of patch support is with into glue oralia |
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| CN (1) | CN208133512U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001875A (en) * | 2021-02-03 | 2021-06-22 | 江苏远祥新材料有限公司 | Intelligent production equipment and production process for composite plastic square column |
| CN114407291A (en) * | 2020-10-28 | 2022-04-29 | 汉达精密电子(昆山)有限公司 | Multipoint glue feeding structure |
-
2018
- 2018-03-22 CN CN201820393144.1U patent/CN208133512U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114407291A (en) * | 2020-10-28 | 2022-04-29 | 汉达精密电子(昆山)有限公司 | Multipoint glue feeding structure |
| CN113001875A (en) * | 2021-02-03 | 2021-06-22 | 江苏远祥新材料有限公司 | Intelligent production equipment and production process for composite plastic square column |
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