CN203370937U - Mould with replaceable mould cores - Google Patents
Mould with replaceable mould cores Download PDFInfo
- Publication number
- CN203370937U CN203370937U CN201320321047.9U CN201320321047U CN203370937U CN 203370937 U CN203370937 U CN 203370937U CN 201320321047 U CN201320321047 U CN 201320321047U CN 203370937 U CN203370937 U CN 203370937U
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- CN
- China
- Prior art keywords
- mould
- core rod
- branch
- base plate
- screw
- 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 - Fee Related
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- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model discloses a mould with replaceable mould cores. The mould comprises a bottom plate, a protection sleeve, two guide columns and the mould cores. The protection sleeve is used for fixing the bottom plate. A containing groove is formed in the protection sleeve. A guide groove is formed in each guide column. One end of each mould core is provided with a mould cavity, and the other end of each mould core is provided with a first threaded hole. One end, close to the first threaded holes, of each mould core extends into the containing groove. Bolts penetrate through second threaded holes and the first threaded holes formed in the bottom plate and fix the mould cores and the bottom plate. As one mould can correspond to a plurality of the mould cores, the disassembling and assembling efficiency are improved and the cost is saved.
Description
Technical field
The utility model relates to the mechanical processing industry field, relates in particular to a kind of mould of replaceable core rod.
Background technology
Formed product processing be unable to do without mould, in die molding process in the prior art, one procedure need to be used a mold, when carrying out an other procedure, need to change a whole set of mould, not only Renewal process is comparatively complicated, waste of manpower, and the cost that whole mould is paid is very high, the cost that greatly increases enterprise drops into, urgently to be resolved hurrily.
Summary of the invention
In order to solve the technical problem existed in background technology, the utility model 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 efficiency and cost-saving.
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 sheath, establish gathering sill in guide pillar, core rod one end is offered die cavity, and the other end is offered the first screw, stretch into holding tank near the first screw one end, bolt is fixed core rod and base plate through the second screw and the first screw that are opened on base plate.
Core rod comprises the first branch and the second little branch of sectional area that sectional area is large, and die cavity is opened on second minute end surface, and the far-end in the first branch, and the first screw is distributed on the end face of the second branch, and the near-end in the first branch;
The second portion that the first that holding tank is large by sectional area and sectional area are little forms, and first holds the first branch, and second portion holds the second branch.
Second portion penetrates base plate makes the second branch visual.
The utility model in use, only core rod fixedly need to be used by bolt and base plate, when needs use the core rod processing parts of other models, need to be unclamped 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, in the utility model, owing to only needing to change core rod, make a plurality of core rods share a mold, not only reduce equipment cost, and the efficiency that can improve dismounting and install.
The accompanying drawing explanation
The overall structure schematic diagram of the mould that Fig. 1 is a kind of replaceable core rod that the utility model proposes;
The overall structure schematic diagram of the mould that Fig. 2 is a kind of replaceable core rod that the utility model proposes;
The partial structurtes schematic diagram of the mould that Fig. 3 is a kind of replaceable core rod that the utility model proposes;
The partial structurtes schematic diagram of the mould that Fig. 4 is a kind of replaceable core rod that the utility model proposes.
The specific embodiment
As Figure 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, offer holding tank 21 in sheath 2, establish gathering sill 31 in guide pillar 3, core rod 4 one ends are offered die cavity 41, the other end is offered the first screw 42, near the first screw 42 1 ends, stretches into holding tank 21, and bolt 5 is fixed core rod 4 and base plate 1 through the second screw 11 and the first screw 42 that are opened on base plate 1.Core rod 4 comprises the first branch 43 and the second little branch 44 of sectional area that sectional area is large, die cavity 41 is opened on second branch's 44 end faces, and the far-end in the first branch 43, the first screw 42 is distributed on the end face of the second branch 44, and the near-end in the first branch 43; The second portion 212 that the first 211 that holding tank 21 is large by sectional area and sectional area are little forms, and first 211 holds the first branch 43, and second portion 212 holds the second branch 44.Second portion 212 penetrates base plate 1 makes the second branch 44 visual.
The utility model in use, only core rod 4 fixedly need to be used by bolt 5 and base plate 1, when needs use core rod 4 processing parts of other models, only need to unclamp bolt 5, core rod 4 is separated with base plate 1, replacing with adaptive core rod 4 gets final product, and by bolt 5, that adaptive core rod 4 is fixing with base plate 1, in the utility model, owing to only needing to change core rod 4, make a plurality of core rods 4 share a mold, not only reduce equipment cost, and the efficiency that can improve dismounting and install.
The above; it is only the preferably specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to replacement or changed according to the technical solution of the utility model and utility model design thereof, within all should being encompassed in protection domain of the present utility model.
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 sheath (2), establish gathering sill (31) in guide pillar (3), core rod (4) one ends are offered die cavity (41), the other end is offered the first screw (42), stretch into holding tank (21) near the first screw (42) one ends, bolt (5) is fixed core rod (4) and base plate (1) through the second screw (11) and the first screw (42) that are opened on base plate (1).
2. the mould of replaceable core rod according to claim 1, it is characterized in that, core rod (4) comprises the first branch (43) and little the second branch (44) of sectional area that sectional area is large, die cavity (41) is opened on the second branch (44) end face, and the far-end in the first branch (43), the first screw (42) is distributed on the end face of the second branch (44), and the near-end in the first branch (43);
The second portion (212) that the first (211) that holding tank (21) is large by sectional area and sectional area are little forms, and first (211) holds the first branch (43), and second portion (212) holds the 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 the second branch (44) visual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320321047.9U CN203370937U (en) | 2013-06-05 | 2013-06-05 | Mould with replaceable mould cores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320321047.9U CN203370937U (en) | 2013-06-05 | 2013-06-05 | Mould with replaceable mould cores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203370937U true CN203370937U (en) | 2014-01-01 |
Family
ID=49833494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320321047.9U Expired - Fee Related CN203370937U (en) | 2013-06-05 | 2013-06-05 | Mould with replaceable mould cores |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203370937U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331372A (en) * | 2013-06-05 | 2013-10-02 | 芜湖澳奔玛汽车部件有限公司 | Mold with mold core capable of being replaced |
| CN105619682A (en) * | 2016-03-30 | 2016-06-01 | 长葛市华晟电气有限公司 | Electric shield production mold with scissors grooves |
| CN111645239A (en) * | 2020-06-19 | 2020-09-11 | 江苏神翌机械有限公司 | Replaceable mold core structure of mold |
-
2013
- 2013-06-05 CN CN201320321047.9U patent/CN203370937U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331372A (en) * | 2013-06-05 | 2013-10-02 | 芜湖澳奔玛汽车部件有限公司 | Mold with mold core capable of being replaced |
| CN103331372B (en) * | 2013-06-05 | 2016-06-01 | 芜湖澳奔玛汽车部件有限公司 | The mould of a kind of replaceable mould core |
| CN105619682A (en) * | 2016-03-30 | 2016-06-01 | 长葛市华晟电气有限公司 | Electric shield production mold with scissors grooves |
| CN111645239A (en) * | 2020-06-19 | 2020-09-11 | 江苏神翌机械有限公司 | Replaceable mold core structure of mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20140605 |