CN108162337A - It is a kind of to be used for encapsulated mold - Google Patents
It is a kind of to be used for encapsulated mold Download PDFInfo
- Publication number
- CN108162337A CN108162337A CN201711433555.5A CN201711433555A CN108162337A CN 108162337 A CN108162337 A CN 108162337A CN 201711433555 A CN201711433555 A CN 201711433555A CN 108162337 A CN108162337 A CN 108162337A
- Authority
- CN
- China
- Prior art keywords
- mold
- internal model
- bolt
- ejecting mechanism
- external
- 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
- 229910052751 metal Inorganic materials 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 7
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical compound [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 238000000465 moulding Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000002994 raw material Substances 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Encapsulated mold is used for the invention discloses a kind of, ejecting mechanism including two external molds and on two external molds, the ejecting mechanism runs through external mold center, the madial wall of the external mold is equipped with the internal model to fit with its interior side-wall surface structure, and the internal model is made of the metal clips with resilience performance.If the both sides of the internal model are equipped with bolt stem, screw thread is set on bolt outer surface, the position that external mold corresponds to bolt is equipped with the through-hole that structure is adapted, and the length of bolt is more than the length of through-hole, itself and external mold are fixed by nut in one end that bolt extends through-hole.The present invention is convenient and practical, and the product that present aspect is produced reduces workload without the situation because generating flash during gap between ejecting mechanism and mold.
Description
Technical field
The present invention relates to a kind of molds, belong to frame for movement technical field, especially a kind of to be used for encapsulated mold.
Background technology
Encapsulated product is very common in life, from some daily necessitiess to medical, industrial goods etc. everywhere as it can be seen that packet
Glue material matter is also varied, needs the raw material heated after melting being injected into mold by equipment in production, Ran Houcheng
Mold is opened after type again, molding product is ejected, but often because product is also in one in this step by making equipment
Kind causes ejecting mechanism to injure product surface in the state of not being fully cured, lead to deformation of products, and the top in general mold
Go out mechanism and be all in direct contact product, so certain gap is had between ejecting mechanism and mold, it thus can be in product
Cause to generate flash at gap when molding, increase the time of processing flash.
Invention content
The technical problems to be solved by the invention are the defects of overcoming the prior art, are provided a kind of for encapsulated mold.
In order to solve the above technical problems, present invention offer is a kind of for encapsulated mold, including two external molds and set on two
Ejecting mechanism on a external mold, the ejecting mechanism run through external mold center, which is characterized in that the madial wall of the external mold be equipped with
The internal model that its interior side-wall surface structure fits, the internal model are made of the metal clips with resilience performance.The internal model
If both sides are equipped with bolt stem, screw thread is set on bolt outer surface, the position that external mold corresponds to bolt is equipped with the through-hole that structure is adapted, spiral shell
The length of bolt is more than the length of through-hole, itself and external mold are fixed by nut in one end that bolt extends through-hole.
Aforementioned is a kind of for encapsulated mold, which is characterized in that the wall thickness of the internal model is 1-2 millimeters.
Aforementioned is a kind of for encapsulated mold, which is characterized in that the material of the internal model is beryllium copper.
Aforementioned is a kind of for encapsulated mold, which is characterized in that the material of the internal model is spring steel.
Aforementioned is a kind of for encapsulated mold, which is characterized in that the ejection end face of the ejecting mechanism is burnishing surface.
Aforementioned is a kind of for encapsulated mold, which is characterized in that the ejection end of the ejecting mechanism is equipped with rubber layer.
Aforementioned is a kind of for encapsulated mold, which is characterized in that the internal model is detachable structure with bolt.
The advantageous effect that the present invention is reached：The present invention can pass through ejecting mechanism top internal model after product curing so that
Internal model centre position inward wall is heaved, so that product comes off, because internal model uses the metal clips of resilience performance, works as
Ejecting mechanism will be sprung back after retracting as original shape, and the ejection end of ejecting mechanism, which is equipped with rubber layer, can play protection
The effect of internal model and product, internal model can facilitate replacement internal model after interior wear is bad for detachable structure with bolt, may be used
Buckle such as is threadedly coupled at the structures, convenient and practical, and the product produced of present aspect without between ejecting mechanism and mold because
Gap and the situation for generating flash, reduce workload.
Description of the drawings
Fig. 1 is a kind of structure diagram for encapsulated mold of present aspect.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating the present invention
Technical solution, and be not intended to limit the protection scope of the present invention and limit the scope of the invention.
It is a kind of to be used for encapsulated mold, the ejecting mechanism 2 including two external molds 1 and on two external molds 1, the ejection
Mechanism 2 runs through 1 center of external mold, and the madial wall of the external mold 1 is equipped with the internal model 3 to fit with its interior side-wall surface structure, described
Internal model 3 is made of the metal clips with resilience performance.If the both sides of the internal model 3 are equipped with bolt stem 4, on 4 outer surface of bolt
If screw thread, the position that external mold 1 corresponds to bolt 4 is equipped with the through-hole 5 that structure is adapted, and the length of bolt 4 is more than the length of through-hole 5,
Itself and external mold 1 are fixed by nut 6 in one end that bolt 4 extends through-hole 5.
Preferably, the wall thickness of the internal model 3 is 1-2 millimeters.
Preferably, the material of the internal model 3 is beryllium copper.
Preferably, the material of the internal model 3 is spring steel.
Preferably, the ejection end face of the ejecting mechanism 2 is burnishing surface.
Preferably, the ejection end of the ejecting mechanism 2 is equipped with rubber layer 7.
Preferably, the internal model 3 and bolt 4 are detachable structure.
The present invention can push up internal model 3 after product curing by ejecting mechanism 2 so that 3 centre position inward wall drum of internal model
It rises, so that product comes off, because internal model 3 uses the metal clips of resilience performance, after ejecting mechanism 2 is retracted just
It can spring back as original shape, the ejection end of ejecting mechanism 2, which is equipped with rubber layer 7, can play protection internal model 3 and the work of product
With internal model 3 can facilitate with bolt 4 for detachable structure after the damage of internal model 3 replaces internal model 3, buckle may be used, screw thread connects
The structures such as connect, it is convenient and practical, and the product produced of present aspect without between ejecting mechanism 2 and mold because being generated during gap
The situation of flash, reduces workload.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformation can also be made, these are improved and deformation
Also it should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of for encapsulated mold, the ejecting mechanism including two external molds and on two external molds, the ejecting mechanism
Through external mold center, which is characterized in that the madial wall of the external mold is equipped with the internal model to fit with its interior side-wall surface structure, institute
It states internal model to be made of the metal clips with resilience performance, if the both sides of the internal model are equipped with bolt stem, bolt is set on outer surface
Screw thread, the position that external mold corresponds to bolt are equipped with the through-hole that structure is adapted, and the length of bolt is more than the length of through-hole, bolt extension
Itself and external mold are fixed by nut in the one end for going out through-hole.
It is 2. according to claim 1 a kind of for encapsulated mold, which is characterized in that the wall thickness of the internal model is 1-2 millis
Rice.
It is 3. according to claim 2 a kind of for encapsulated mold, which is characterized in that the material of the internal model is beryllium copper.
It is 4. according to claim 2 a kind of for encapsulated mold, which is characterized in that the material of the internal model is spring
Steel.
It is 5. according to claim 2 a kind of for encapsulated mold, which is characterized in that the ejection end face of the ejecting mechanism
For burnishing surface.
It is 6. according to claim 5 a kind of for encapsulated mold, which is characterized in that on the ejection end of the ejecting mechanism
Equipped with rubber layer.
It is 7. according to claim 6 a kind of for encapsulated mold, which is characterized in that the internal model and bolt are detachable
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711433555.5A CN108162337A (en) | 2017-12-26 | 2017-12-26 | It is a kind of to be used for encapsulated mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711433555.5A CN108162337A (en) | 2017-12-26 | 2017-12-26 | It is a kind of to be used for encapsulated mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108162337A true CN108162337A (en) | 2018-06-15 |
Family
ID=62521185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711433555.5A Pending CN108162337A (en) | 2017-12-26 | 2017-12-26 | It is a kind of to be used for encapsulated mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108162337A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100119634A1 (en) * | 2008-11-10 | 2010-05-13 | Apple Inc. | Carbon composite mold design |
| JP2011046017A (en) * | 2009-08-25 | 2011-03-10 | Apic Yamada Corp | Mold |
-
2017
- 2017-12-26 CN CN201711433555.5A patent/CN108162337A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100119634A1 (en) * | 2008-11-10 | 2010-05-13 | Apple Inc. | Carbon composite mold design |
| JP2011046017A (en) * | 2009-08-25 | 2011-03-10 | Apic Yamada Corp | Mold |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180615 |