CN110103366A - A kind of secondary encapsulated products - Google Patents
A kind of secondary encapsulated products Download PDFInfo
- Publication number
- CN110103366A CN110103366A CN201910477274.2A CN201910477274A CN110103366A CN 110103366 A CN110103366 A CN 110103366A CN 201910477274 A CN201910477274 A CN 201910477274A CN 110103366 A CN110103366 A CN 110103366A
- Authority
- CN
- China
- Prior art keywords
- encapsulated
- ontology
- salient point
- products
- metal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims abstract description 29
- 229910052751 metal Inorganic materials 0.000 claims abstract description 29
- 238000005538 encapsulation Methods 0.000 claims abstract description 11
- 150000002739 metals Chemical class 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 abstract description 6
- 239000004033 plastic Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/12—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of secondary encapsulation die device field, espespecially a kind of secondary encapsulated products.Two rows of metal ferrule groups are equipped with including encapsulated ontology and salient point, encapsulated ontology；Secondary encapsulation die is arranged with outside the encapsulated ontology；Salient point is provided on two contact surfaces that encapsulated ontology is contacted with secondary encapsulation die；Encapsulated products in a kind of secondary encapsulated products are made not hinder the flowing of secondary encapsulated plastics.
Description
Technical field
The present invention relates to a kind of secondary encapsulation die device field, espespecially a kind of secondary encapsulated products.
Background technique
Needed in the process of mould production at present using encapsulated, it is general have it is primary encapsulated and secondary encapsulated；Because of secondary packet
Glue product has a waterproof requirement, an encapsulated products cannot be exposed on the outside of secondary encapsulated products can only have limitation pin mark shape can other than
Dew, naked eyes are unobvious to be discovered, and an encapsulated products need not hinder the flowing of secondary encapsulated plastics in process of production；But
It is that above-mentioned requirements are not achieved in existing mold, causing an encapsulated products to have, large area is exposed, and the waterproofing grade of product is lower.
Summary of the invention
The object of the present invention is to provide an encapsulated products not to hinder one kind of the flowing of secondary encapsulated plastics secondary encapsulated
Product.
Technical scheme is as follows:
A kind of secondary encapsulated products, including encapsulated ontology and salient point, encapsulated ontology are equipped with two rows of metal ferrule groups；It is described
Secondary encapsulation die is arranged with outside encapsulated ontology；It is provided on two contact surfaces that encapsulated ontology is contacted with secondary encapsulation die
Salient point.
The salient point is taper salient point.
The metal ferrule group includes at least two metal ferrules.
Metal ferrule group in the metal ferrule group positioned at front side is two metal ferrules, positioned at the metal ferrule of rear side
Group is three metal ferrules.
The beneficial effects of the present invention are: the present invention is to guarantee that primary encapsulated inserts is suspended to two on an encapsulated products
The centre of secondary encapsulated part is exposed to an encapsulated products minimum outside secondary encapsulated products；Wherein pass through taper salient point branch
Encapsulated ontology is supportted, encapsulated mass suspension can be made in secondary encapsulation die in this way；Since metal ferrule group is located at encapsulated
Body top surface makes in secondary encapsulated products flowing that encapsulated products do not hinder secondary encapsulated plastics.
Detailed description of the invention
Through the following detailed description taken in conjunction with the accompanying drawings, present invention objects, features and advantages above-mentioned and other will become
Obviously.
Wherein: Fig. 1 is schematic structural view of the invention；
Fig. 2 is bottom surface structure schematic diagram of the present invention；
Fig. 3 is the secondary encapsulated products structural schematic diagram of the present invention；
In attached drawing, 1 is encapsulated ontology, and 2 be Plug pin patch bay, and 3 be taper salient point, and 4 be metal ferrule, and 6 be cylindrical section, and 7 be circle
Bore section.
Specific embodiment
Referring to shown in Fig. 1-3, a kind of secondary encapsulated products, including encapsulated ontology 1 and taper salient point 3, encapsulated body top surface
Plug pin patch bay 2 be equipped with two rows of metal ferrule groups；It is respectively provided on two contact surfaces that encapsulated ontology is contacted with secondary encapsulation die
Taper salient point 3, supporting encapsulated ontology by taper salient point, (contact surface of encapsulated ontology is mainly the top surface of encapsulated ontology herein
And bottom surface), encapsulated mass suspension can be made in secondary encapsulation die in this way；Since metal ferrule group is located at encapsulated ontology top
Face makes encapsulated products in a kind of secondary encapsulated products not hinder the flowing of secondary encapsulated plastics；Salient point uses taper salient point,
Head is tip-like, secondary encapsulated rear primary encapsulated exposed minimum；Taper salient point can be uniformly distributed according to the feature of product,
It keeps each position that can have support up and down, is unlikely to injection pressure impulsion primary encapsulated part when secondary encapsulated injection molding.
The taper salient point includes the conical section 7 of cylindrical section 6 and cylindrical section top surface.Ordinary circumstance inferior pyramidal salient point can be straight
It is connected in conical section；But it is higher in circular cone, position in limited situation, can be further added by cylinder segment structure again, primary to guarantee
Encapsulated products do not hinder the flowing of secondary encapsulated plastics.
The metal ferrule group includes at least two metal ferrules 4.At least two metal ferrules, convenient for assembly.
The metal ferrule group positioned at front side is two metal ferrules, and the metal ferrule group positioned at rear side is three metals
Contact pin.Since the distribution of metal ferrule is three after preceding two, in this way to it is subsequent assembled with other parts when it is more convenient.
The above is only presently preferred embodiments of the present invention, not does limitation in any form to the present invention, it is all according to
According to any simple modification to the above embodiments in technical spirit of the invention, equivalent variations, guarantor of the invention is each fallen within
Within the scope of shield.
Claims (4)
1. a kind of secondary encapsulated products, which is characterized in that be equipped with two rows of metals including encapsulated ontology and salient point, encapsulated ontology and insert
Needle group；Secondary encapsulation die is arranged with outside the encapsulated ontology；Two contact surfaces that encapsulated ontology is contacted with secondary encapsulation die
On be provided with salient point.
2. a kind of secondary encapsulated products according to claim 1, which is characterized in that the salient point is taper salient point.
3. a kind of secondary encapsulated products according to claim 1, which is characterized in that the metal ferrule group includes at least
Two metal ferrules.
4. a kind of secondary encapsulated products according to claim 3, which is characterized in that be located at front side in the metal ferrule group
Metal ferrule group be two metal ferrules, positioned at rear side metal ferrule group be three metal ferrules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910477274.2A CN110103366A (en) | 2019-06-03 | 2019-06-03 | A kind of secondary encapsulated products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910477274.2A CN110103366A (en) | 2019-06-03 | 2019-06-03 | A kind of secondary encapsulated products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110103366A true CN110103366A (en) | 2019-08-09 |
Family
ID=67493644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910477274.2A Pending CN110103366A (en) | 2019-06-03 | 2019-06-03 | A kind of secondary encapsulated products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110103366A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112582820A (en) * | 2020-12-15 | 2021-03-30 | 浙江胜华波电器股份有限公司 | Integrated reduction gearbox cover plate pin assembly and manufacturing method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101283509B1 (en) * | 2013-04-05 | 2013-07-12 | 에스디(주) | Terminal for insert injection molding |
| CN210552438U (en) * | 2019-06-03 | 2020-05-19 | 常州密优精密模具有限公司 | Secondary rubber-coated product |
-
2019
- 2019-06-03 CN CN201910477274.2A patent/CN110103366A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101283509B1 (en) * | 2013-04-05 | 2013-07-12 | 에스디(주) | Terminal for insert injection molding |
| CN210552438U (en) * | 2019-06-03 | 2020-05-19 | 常州密优精密模具有限公司 | Secondary rubber-coated product |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112582820A (en) * | 2020-12-15 | 2021-03-30 | 浙江胜华波电器股份有限公司 | Integrated reduction gearbox cover plate pin assembly and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |