CN105108975A - Detachable injection mold - Google Patents
Detachable injection mold Download PDFInfo
- Publication number
- CN105108975A CN105108975A CN201510628342.2A CN201510628342A CN105108975A CN 105108975 A CN105108975 A CN 105108975A CN 201510628342 A CN201510628342 A CN 201510628342A CN 105108975 A CN105108975 A CN 105108975A
- Authority
- CN
- China
- Prior art keywords
- mold
- cavity
- insert
- mold body
- fixed block
- 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
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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
- B29C45/26—Moulds
- B29C45/2673—Moulds with exchangeable mould parts, e.g. cassette moulds
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a detachable injection mold which comprises a mold body. The mold body comprises a left mold body and a right mold body, the left mold body comprises a fixing block and a mold cavity, the mold cavity is arranged along the vertical direction of the fixing block, an insert is arranged inside the mold cavity, and a semicircular mold cavity is arranged inside the right mold body and is connected with the fixing block of the left mold body by bolts. Owing to the mode, the detachable injection mold has the advantages that the size of a cavity of the mold can be increased or decreased on the basis that the structure of the mold is not changed, the detachable injection mold can be applied to components with identical structures and different sizes, accordingly, the components with diversified specifications and the diversified sizes can be machined by the aid of the detachable injection mold, the mold input can be effectively saved, and economical benefits of products can be indirectly increased.
Description
Technical field
The present invention relates to injection mold, particularly relate to a kind of dismountable injection mould.
Background technology
Along with the application of plastic product in people's life gets more and more.Development and the making of injection mold also increase thereupon.Injection mold is made up of dynamic model and cover half two parts, and dynamic model is arranged on the moving die plate of injection (mo(u)lding) machine, and cover half is arranged on the fixed form of injection (mo(u)lding) machine.When injection moulding, dynamic model and cover half close and form running gate system and die cavity, and during die sinking, dynamic model is separated to take out plastic products with cover half.
Generally, the plastic products that a kind of specification is good just need a set of corresponding production mould, therefore, the plastic products of some high price, because its mould economic input is too high, cause plastic products price also higher, the market competitiveness declines, and have impact on the income from sales of enterprise product.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of dismountable injection mould, can not change on the basis of mould structure, increase or reduce mold cavity size, the part that, size identical for structure is different, only need one set of die, the part of plurality of specifications size can be completed, effectively saved the input amount of mould, indirectly improve the economic benefit of product.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of dismountable injection mould, comprise die ontology, described die ontology is made up of left side mold and right side mold body, described left side mold forms by fixed block and along the die cavity that fixed block vertical direction is arranged, described mold cavity is provided with insert, and described right side mold body inside is provided with the round die cavity of half, and semi-circular die cavity is connected with left side mould fixed block by bolt.
In the present invention's preferred embodiments, described insert is semi-circular structure, and insert is provided with several, arranges along die cavity vertical direction.
In the present invention's preferred embodiments, be connected by adhesive-layer between described insert.
In the present invention's preferred embodiments, described fixed block is arcuate structure.
The invention has the beneficial effects as follows: a kind of dismountable injection mould of the present invention, can not change on the basis of mould structure, increase or reduce mold cavity size, the part that, size identical for structure is different, only need one set of die, the part of plurality of specifications size can be completed, effectively saved the input amount of mould, indirectly improve the economic benefit of product.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of dismountable injection mould one of the present invention preferred embodiment.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of dismountable injection mould, comprise die ontology, described die ontology is made up of left side mold 1 and right side mold body 2, described left side mold 1 forms by fixed block 11 and along the die cavity 12 that fixed block vertical direction is arranged, described die cavity 12 inside is provided with insert 13, described right side mold body 2 inside is provided with the round die cavity 21 of half, and semi-circular die cavity 21 is connected with left side mould fixed block 11 by bolt 22.
Further, described insert 13 is semi-circular structure, and insert 13 is provided with several, along the arrangement of die cavity vertical direction, can change mold cavity volume by adding and tearing insert 13 open, thus change the size dimension of cast article.
Further, be connected by adhesive-layer (not shown) between described insert 13.
Further, described fixed block 11 is arcuate structure.
The invention has the beneficial effects as follows: a kind of dismountable injection mould of the present invention, can not change on the basis of mould structure, increase or reduce mold cavity size, the part that, size identical for structure is different, only need one set of die, the part of plurality of specifications size can be completed, effectively saved the input amount of mould, indirectly improve the economic benefit of product.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. a dismountable injection mould, it is characterized in that, comprise die ontology, described die ontology is made up of left side mold and right side mold body, described left side mold forms by fixed block and along the die cavity that fixed block vertical direction is arranged, described mold cavity is provided with insert, and described right side mold body inside is provided with the round die cavity of half, and semi-circular die cavity is connected with left side mould fixed block by bolt.
2. dismountable injection mould according to claim 1, is characterized in that, described insert is semi-circular structure, and insert is provided with several, arranges along die cavity vertical direction.
3. dismountable injection mould according to claim 1, is characterized in that, is connected between described insert by adhesive-layer.
4. dismountable injection mould according to claim 1, is characterized in that, described fixed block is arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510628342.2A CN105108975A (en) | 2015-09-29 | 2015-09-29 | Detachable injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510628342.2A CN105108975A (en) | 2015-09-29 | 2015-09-29 | Detachable injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105108975A true CN105108975A (en) | 2015-12-02 |
Family
ID=54657191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510628342.2A Pending CN105108975A (en) | 2015-09-29 | 2015-09-29 | Detachable injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105108975A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500622A (en) * | 2015-12-28 | 2016-04-20 | 青海模具制造科技有限公司 | Automatic adjustable detachable injection mold |
| CN110435054A (en) * | 2019-07-24 | 2019-11-12 | 中铁第四勘察设计院集团有限公司 | A kind of bilayer track switch Damping fastening integrated molding middle pad mold |
| CN110709225A (en) * | 2017-08-23 | 2020-01-17 | 宝马股份公司 | Injection molding tool |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201338371Y (en) * | 2008-08-26 | 2009-11-04 | 江苏祥源电气设备有限公司 | Dismountable injection mould |
| CN102001156A (en) * | 2010-09-07 | 2011-04-06 | 成都航天模塑股份有限公司 | Mould for producing plastic injection panel |
| CN203409928U (en) * | 2013-05-30 | 2014-01-29 | 常州力能输变电材料科技有限公司 | Adjustable mould with efficient heating device |
| CN104210053A (en) * | 2013-05-30 | 2014-12-17 | 常州力能输变电材料科技有限公司 | Adjustable forming mold with double chamber |
-
2015
- 2015-09-29 CN CN201510628342.2A patent/CN105108975A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201338371Y (en) * | 2008-08-26 | 2009-11-04 | 江苏祥源电气设备有限公司 | Dismountable injection mould |
| CN102001156A (en) * | 2010-09-07 | 2011-04-06 | 成都航天模塑股份有限公司 | Mould for producing plastic injection panel |
| CN203409928U (en) * | 2013-05-30 | 2014-01-29 | 常州力能输变电材料科技有限公司 | Adjustable mould with efficient heating device |
| CN104210053A (en) * | 2013-05-30 | 2014-12-17 | 常州力能输变电材料科技有限公司 | Adjustable forming mold with double chamber |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500622A (en) * | 2015-12-28 | 2016-04-20 | 青海模具制造科技有限公司 | Automatic adjustable detachable injection mold |
| CN110709225A (en) * | 2017-08-23 | 2020-01-17 | 宝马股份公司 | Injection molding tool |
| US11135750B2 (en) | 2017-08-23 | 2021-10-05 | Bayerische Motoren Werke Aktiengesellschaft | Injection mold |
| CN110709225B (en) * | 2017-08-23 | 2022-08-02 | 宝马股份公司 | Injection molding tool |
| US11878449B2 (en) | 2017-08-23 | 2024-01-23 | Bayerische Motoren Werke Aktiengesellschaft | Injection mold |
| CN110435054A (en) * | 2019-07-24 | 2019-11-12 | 中铁第四勘察设计院集团有限公司 | A kind of bilayer track switch Damping fastening integrated molding middle pad mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20151202 |