CN201338371Y - Dismountable injection mould - Google Patents
Dismountable injection mould Download PDFInfo
- Publication number
- CN201338371Y CN201338371Y CNU2008201851932U CN200820185193U CN201338371Y CN 201338371 Y CN201338371 Y CN 201338371Y CN U2008201851932 U CNU2008201851932 U CN U2008201851932U CN 200820185193 U CN200820185193 U CN 200820185193U CN 201338371 Y CN201338371 Y CN 201338371Y
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- CN
- China
- Prior art keywords
- mould
- detachable
- cavity
- dismountable
- die
- 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.)
- Expired - Lifetime
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a dismountable injection mould, which comprises fixed blocks, embedded lumps and a mould bush, a rectangular cavity body is disposed in the mould bush along the axial direction, and forms a mould cavity with the embedded lumps, and the mould cavity is composed of adjustable mould cavities and a fixed mould cavity; and the adjustable mould cavities are respectively arranged at both ends of the fixed mould cavity, and fixedly connected with a plurality of dismountable fixed blocks by the mould bush, and movable embedded lumps are then fixedly connected on each dismountable fixed block respectively. By adding dismountable modules in the mould, when the size of the model changes, the size specification of the model can be controlled by increasing or reducing the number of the dismountable modules, thereby avoiding the casting of a plurality of moulds with different specifications, saving costs, reducing the probability for demounting the mould, and extending the service life of the mould and improving the work efficiency.
Description
Technical field
The utility model relates to a kind of detachable injection mold, is specifically related to a kind of mould of producing many specifications product.
Background technology
The early stage injection mold that uses is made up of fixed block and die ontology, because mould specification and size are unadjustable, the model specification of producing is single, then must change mould if need to change model specification size, not only waste fund is cast the mould of different size but also has been strengthened the constantly wearing and tearing of dismounting of mould, has increased workflow simultaneously and has reduced operating efficiency.
The utility model content
The technical problems to be solved in the utility model provides a kind of mould of producing many specifications product.
For solving the problems of the technologies described above, a kind of detachable injection mold of the present utility model, comprise fixed block, insert and die sleeve, along axis direction the rectangle cavity is set at die sleeve, with the composition mold cavity of inserting, it is characterized in that: described mold cavity is made of adjustable die die cavity and fixed mould die cavity.
Described adjustable mold die cavity is distributed in the two ends of fixed mould die cavity respectively, is fixedlyed connected with some detachable fixed blocks by die sleeve, and respectively fixedly connected loose plug constitutes on each detachable fixed block again.
Described detachable fixed block is semicircle.
Described loose plug is semicircle.
Described loose plug just in time can embed in the detachable fixed block.
Described fixed mould die cavity by die sleeve with some insert to fixedly connected constitute.
Described inserting is cuboid.
Described inserting all connects with bolting.
The advantage of above structure is: by add detachable module in mould, when the model size changes, can control the size specification of model by the quantity that increases or reduce detachable module, avoided casting the mould of a plurality of different sizes, saved cost, reduce the probability of dismounting mould simultaneously, improved the service life of mould and the efficient of work.
Description of drawings
Fig. 1 is the vertical view of the detachable injection mold of the utility model;
Fig. 2 is stuck-module shown in Figure 1 and the fastening partial enlarged drawing of fixed block;
Fig. 3 is the partial enlarged drawing of inserting that is connected with detachable module shown in Figure 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
By Fig. 1,2,3 as seen, along axis direction rectangle cavity 7 is set at die sleeve 8, with the composition mold cavity of inserting, described mold cavity is made of fixed mould die cavity 1 and adjustable die die cavity 2.Wherein, fixed mould die cavity 1 is square, 3 is formed by fixedly connecting with rectangular inserting; Adjustable die die cavity 2 is semicircle, fixes detachable fixed block 4 by the two ends at fixed mould die cavity 1, be embedded with in detachable fixed block 4 semi-circular groove and insert 5, and fixedly connected formation; Described detachable fixed block 4 outsides are that square inner ring is semicircular; Described 5 parts that are embedded in the detachable fixed block 4 of inserting also are semicircle, with detachable fixed block 4 couplings.
Said fixing or adjustable die die cavity 2 detachable fixed blocks 4 connected by bolt 6 with being connected all between 3,5 of inserting.
Claims (7)
1, a kind of detachable injection mold comprises fixed block, inserts and die sleeve, along axis direction the rectangle cavity is set at die sleeve, with the composition mold cavity of inserting, it is characterized in that: described mold cavity is made of adjustable die die cavity and fixed mould die cavity; Described adjustable mold die cavity is distributed in the two ends of fixed mould die cavity respectively, is fixedlyed connected with some detachable fixed blocks by die sleeve, and respectively fixedly connected loose plug constitutes on each detachable fixed block again.
2, according to the described a kind of detachable injection mold of claim 1, it is characterized in that: described detachable fixed block is for semicircle.
3, according to the described a kind of detachable injection mold of claim 1, it is characterized in that: described loose plug is for semicircle.
4, according to claim 2 or 3 described a kind of detachable injection molds, it is characterized in that: described loose plug just in time can embed in the detachable fixed block.
5, according to the described a kind of detachable injection mold of claim 1, it is characterized in that: described fixed mould die cavity by die sleeve with some insert to fixedly connected constitute.
6, according to the described a kind of detachable injection mold of claim 5, it is characterized in that: described inserting is cuboid.
7, according to claim 1 or 5 described a kind of detachable injection molds, it is characterized in that: described inserting all connects with bolting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201851932U CN201338371Y (en) | 2008-08-26 | 2008-08-26 | Dismountable injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201851932U CN201338371Y (en) | 2008-08-26 | 2008-08-26 | Dismountable injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201338371Y true CN201338371Y (en) | 2009-11-04 |
Family
ID=41233908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201851932U Expired - Lifetime CN201338371Y (en) | 2008-08-26 | 2008-08-26 | Dismountable injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201338371Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102049835A (en) * | 2009-11-05 | 2011-05-11 | 青岛天盾橡胶有限公司 | Method for manufacturing annular prevulcanization tire retreading treads by injection method and die |
| CN102582028A (en) * | 2012-01-02 | 2012-07-18 | 宁波跃飞模具有限公司 | Simple device for dismounting and changing movable insert |
| CN105108975A (en) * | 2015-09-29 | 2015-12-02 | 苏州庄吉模塑科技有限公司 | Detachable injection mold |
-
2008
- 2008-08-26 CN CNU2008201851932U patent/CN201338371Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102049835A (en) * | 2009-11-05 | 2011-05-11 | 青岛天盾橡胶有限公司 | Method for manufacturing annular prevulcanization tire retreading treads by injection method and die |
| CN102582028A (en) * | 2012-01-02 | 2012-07-18 | 宁波跃飞模具有限公司 | Simple device for dismounting and changing movable insert |
| CN102582028B (en) * | 2012-01-02 | 2014-05-07 | 宁波跃飞模具有限公司 | Simple device for dismounting and changing movable insert |
| CN105108975A (en) * | 2015-09-29 | 2015-12-02 | 苏州庄吉模塑科技有限公司 | Detachable injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091104 |