CN103331372A - Mold with mold core capable of being replaced - Google Patents
Mold with mold core capable of being replaced Download PDFInfo
- Publication number
- CN103331372A CN103331372A CN2013102206606A CN201310220660A CN103331372A CN 103331372 A CN103331372 A CN 103331372A CN 2013102206606 A CN2013102206606 A CN 2013102206606A CN 201310220660 A CN201310220660 A CN 201310220660A CN 103331372 A CN103331372 A CN 103331372A
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- China
- Prior art keywords
- branch
- core rod
- mold
- base plate
- screw
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- 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.)
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a mold with a mold core capable of being replaced. The mold comprises a bottom plate, a sheath, two guide posts, and the mold core, wherein the sheath is fixed with the bottom plate; a containing groove is formed in the sheath; guide grooves are formed in the guide posts; a mold cavity is arranged at one end of the mold core; first screw holes are formed at the other end of the mold core; one end close to the first screw holes stretches into the containing groove; and bolts penetrate through second screw holes formed in the bottom plate and the first screw holes to fix the mold core and the bottom plate. According to the mold, one mold corresponds to multiple mold cores, so that the mounting and dismounting efficiency is improved, and the cost is saved.
Description
Technical field
The present invention relates to the mechanical processing industry field, relate in particular to a kind of mould of replaceable core rod.
Background technology
Formed product processing be unable to do without mould, in the die molding process in the prior art, one procedure need use a mold, when carrying out an other procedure, need to change a whole set of mould, it is comparatively complicated not only to change process, waste of manpower, and the cost that entire die is paid is very high, and the cost that increases enterprise greatly drops into, and needs to be resolved hurrily.
Summary of the invention
In order to solve the technical problem that exists in the background technology, the present invention proposes a kind of mould of replaceable core rod, by realizing the corresponding a plurality of core rods of a mold, thereby realize improving dismounting efficient and save cost.
A kind of mould of replaceable core rod, comprise base plate, sheath, two groups of guide pillars, core rod, the sheath fixed base plate, offer holding tank in the sheath, establish gathering sill in the guide pillar, core rod one end is offered die cavity, and the other end is offered first screw, stretch into holding tank near first screw, one end, bolt passes second screw and first screw that are opened on the base plate and fixes core rod and base plate.
Core rod comprises first branch and the second little branch of sectional area that sectional area is big, and die cavity is opened on second fen end surface, and is in the far-end of first branch, and first screw is distributed on the end face of second branch, and is in the near-end of first branch;
Holding tank is made up of sectional area big first and the little second portion of sectional area, and first holds first branch, and second portion holds second branch.
Second portion penetrates base plate makes second branch visual.
The present invention in use, only core rod fixedly need be used by bolt and base plate, when needs use the core rod processing parts of other models, need unclamp bolt, core rod is separated with base plate, replace with adaptive core rod and get final product, and by bolt adaptive core rod and base plate are fixed, among the present invention, owing to only need to change core rod, make a plurality of core rods share a mold, not only reduce equipment cost, and the efficient that can improve dismounting and install.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the mould of a kind of replaceable core rod of the present invention's proposition;
Fig. 2 is the overall structure schematic diagram of the mould of a kind of replaceable core rod of the present invention's proposition;
Fig. 3 is the partial structurtes schematic diagram of the mould of a kind of replaceable core rod of the present invention's proposition;
Fig. 4 is the partial structurtes schematic diagram of the mould of a kind of replaceable core rod of the present invention's proposition.
The specific embodiment
Shown in Fig. 1-4, a kind of mould of replaceable core rod, comprise base plate 1, sheath 2, two groups of guide pillars 3, core rod 4, sheath 2 fixed base plates 1 are offered holding tank 21 in the sheath 2, establish gathering sill 31 in the guide pillar 3, core rod 4 one ends are offered die cavity 41, the other end is offered first screw 42, stretches into holding tank 21 near first screw, 42 1 ends, and bolt 5 passes second screw 11 and first screw 42 that are opened on the base plate 1 and fixes core rod 4 and base plate 1.Core rod 4 comprises first branch 43 and the second little branch 44 of sectional area that sectional area is big, die cavity 41 is opened on second branch, 44 end faces, and be in the far-end of first branch 43, first screw 42 is distributed on the end face of second branch 44, and is in the near-end of first branch 43; Holding tank 21 is made up of sectional area big first 211 and the little second portion 212 of sectional area, and first 211 holds first branch 43, and second portion 212 holds second branch 44.Second portion 212 penetrates base plate 1 makes second branch 44 visual.
The present invention in use, only core rod 4 fixedly need be used by bolt 5 and base plate 1, when needs use core rod 4 processing parts of other models, need unclamp bolt 5, core rod 4 is separated with base plate 1, replace with adaptive core rod 4 and get final product, and by bolt 5 that adaptive core rod 4 is fixing with base plate 1, among the present invention, owing to only need to change core rod 4, make a plurality of core rods 4 share a mold, not only reduce equipment cost, and the efficient that can improve dismounting and install.
The above; only be the preferable specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, all should be encompassed within protection scope of the present invention.
Claims (3)
1. the mould of a replaceable core rod, it is characterized in that, comprise: base plate (1), sheath (2), two groups of guide pillars (3), core rod (4), sheath (2) fixed base plate (1), offer holding tank (21) in the sheath (2), establish gathering sill (31) in the guide pillar (3), core rod (4) one ends are offered die cavity (41), the other end is offered first screw (42), stretch into holding tank (21) near first screw (42) one ends, bolt (5) passes second screw (11) and first screw (42) that are opened on the base plate (1) and fixes core rod (4) and base plate (1).
2. the mould of replaceable core rod according to claim 1, it is characterized in that, core rod (4) comprises first branch (43) and little second branch (44) of sectional area that sectional area is big, die cavity (41) is opened on second branch (44) end face, and be in the far-end of first branch (43), first screw (42) is distributed on the end face of second branch (44), and is in the near-end of first branch (43);
Holding tank (21) is made up of the big first of sectional area (211) and the little second portion (212) of sectional area, and first (211) holds first branch (43), and second portion (212) holds second branch (44).
3. the mould of replaceable core rod according to claim 1 is characterized in that, second portion (212) penetrates base plate (1) makes second branch (44) visual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310220660.6A CN103331372B (en) | 2013-06-05 | 2013-06-05 | The mould of a kind of replaceable mould core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310220660.6A CN103331372B (en) | 2013-06-05 | 2013-06-05 | The mould of a kind of replaceable mould core |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103331372A true CN103331372A (en) | 2013-10-02 |
| CN103331372B CN103331372B (en) | 2016-06-01 |
Family
ID=49239614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310220660.6A Expired - Fee Related CN103331372B (en) | 2013-06-05 | 2013-06-05 | The mould of a kind of replaceable mould core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103331372B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889914A (en) * | 2018-07-25 | 2018-11-27 | 西峡县西泵特种铸造有限公司 | A kind of flat quick-replaceable method of core making machine template of four-station water |
| CN111645239A (en) * | 2020-06-19 | 2020-09-11 | 江苏神翌机械有限公司 | Replaceable mold core structure of mold |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050136147A1 (en) * | 2003-12-17 | 2005-06-23 | Asia Optical Co., Inc. | Molding apparatus with removable mold cores |
| CN201198019Y (en) * | 2008-04-14 | 2009-02-25 | 鸿富锦精密工业（深圳）有限公司 | Mould with changeable mould core |
| CN201437143U (en) * | 2009-05-08 | 2010-04-14 | 深圳市锐特尔精密模具有限公司 | Thick turret lower die |
| JP2010274633A (en) * | 2009-06-01 | 2010-12-09 | Olympus Corp | Cassette type leading trimming die injection mold |
| CN201693084U (en) * | 2010-01-09 | 2011-01-05 | 李智勇 | Combined lower die of numerical control turret punch die |
| CN202106489U (en) * | 2010-12-29 | 2012-01-11 | 深圳市沐阳塑胶模具有限公司 | Die core replaceable assembling die |
| CN203370937U (en) * | 2013-06-05 | 2014-01-01 | 芜湖澳奔玛汽车部件有限公司 | Mould with replaceable mould cores |
-
2013
- 2013-06-05 CN CN201310220660.6A patent/CN103331372B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050136147A1 (en) * | 2003-12-17 | 2005-06-23 | Asia Optical Co., Inc. | Molding apparatus with removable mold cores |
| CN201198019Y (en) * | 2008-04-14 | 2009-02-25 | 鸿富锦精密工业（深圳）有限公司 | Mould with changeable mould core |
| CN201437143U (en) * | 2009-05-08 | 2010-04-14 | 深圳市锐特尔精密模具有限公司 | Thick turret lower die |
| JP2010274633A (en) * | 2009-06-01 | 2010-12-09 | Olympus Corp | Cassette type leading trimming die injection mold |
| CN201693084U (en) * | 2010-01-09 | 2011-01-05 | 李智勇 | Combined lower die of numerical control turret punch die |
| CN202106489U (en) * | 2010-12-29 | 2012-01-11 | 深圳市沐阳塑胶模具有限公司 | Die core replaceable assembling die |
| CN203370937U (en) * | 2013-06-05 | 2014-01-01 | 芜湖澳奔玛汽车部件有限公司 | Mould with replaceable mould cores |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889914A (en) * | 2018-07-25 | 2018-11-27 | 西峡县西泵特种铸造有限公司 | A kind of flat quick-replaceable method of core making machine template of four-station water |
| CN111645239A (en) * | 2020-06-19 | 2020-09-11 | 江苏神翌机械有限公司 | Replaceable mold core structure of mold |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103331372B (en) | 2016-06-01 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20190605 |
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| CF01 | Termination of patent right due to non-payment of annual fee |