CN203679053U - Limiting module for mold - Google Patents
Limiting module for mold Download PDFInfo
- Publication number
- CN203679053U CN203679053U CN201320859542.5U CN201320859542U CN203679053U CN 203679053 U CN203679053 U CN 203679053U CN 201320859542 U CN201320859542 U CN 201320859542U CN 203679053 U CN203679053 U CN 203679053U
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- CN
- China
- Prior art keywords
- spacing module
- mould
- spacing
- limiting module
- 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 - Lifetime
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- 229910000851 Alloy steel Inorganic materials 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a limiting module for a mold. The limiting module is cylindrical; a screw hole is formed in the center of the bottom surface of the limiting module in a through way; the screw hole is matched with a bolt so as to fix the limiting module to a mold body; when the limiting module is fixed to the mold body, the top end surface of the bolt is not higher than the bottom surface of the limiting module. The limiting module for the mold is simple in structure and low in cost, and is not easy to damage; the specifications of hardness, size and the like are qualified; a group of limiting modules are embedded into the junction of the mold, the contact area is reduced, the positioning stability of the mold is enhanced, and the product size stability is guaranteed.
Description
Technical field
The utility model relates to the spacing field of mould, relates in particular to the spacing module of a kind of mould.
Background technology
In prior art, in moving process, often easily there is hitting mould or the too quickly situation that occurs mold damage of stroke due to folding mould in mould, therefore will carry out spacing to mould.Traditional mould is spacing directly to be contacted with bed die by side form, and this design meeting, along with the progressively wearing and tearing of mould cause spacing generation error, affects the dimensional accuracy of product.Also have and by limited block, mould is carried out spacingly, but limited block in current techniques, or relative complex, make high cost, or hardness, size equal-specification do not reach requirement, very easily damage the situation that easily causes mould to damage.Therefore, how to realize effectively and reasonably and at low cost mould spacing, become those skilled in the art's technical problem anxious to be resolved.
Summary of the invention
The purpose of this utility model is to overcome the defect of prior art and provides a kind of mould spacing module, simple in structure, with low cost and hardness, size equal-specification are qualified, not fragile, by inlay one group of spacing module in mould junction, reduce contact area, strengthen the stability of mould location, ensured the stability of product size.
The technical scheme that realizes above-mentioned purpose is:
The spacing module of a kind of mould, described spacing module is cylindrical, place of its bottom center connects ground and is provided with a screw, and this screw attachment screw is used for described spacing module to be fixed on die ontology, and described in the time of fixed position the top end face of screw not higher than the bottom surface of described spacing module.
The spacing module of above-mentioned mould, wherein, the thickness of described spacing module is 16mm; Bottom surface diameter is 32mm.
The spacing module of above-mentioned mould, wherein, described screw divides He Xia hole, hole, and the aperture in upper hole is 16mm, and the thickness in upper hole is 8mm; The aperture in lower hole is 9mm, and the thickness in lower hole is 8mm.
The spacing module of above-mentioned mould, wherein, the material of described spacing module is GCr15 steel alloy.
The spacing module of above-mentioned mould, wherein, the heat treatment hardness of described spacing module is HRC40-55.
The beneficial effects of the utility model are: spacing modular structure of the present utility model is simple, with low cost, and adopt material GCr15 steel alloy, heat treatment hardness HRC40-55 and modular size, make its hardness, size equal-specification qualified, not fragile.Meanwhile, by inlay one group of spacing module in mould junction, reach the spacing function of mould by cooperatively interacting of limited block, reduce contact area, strengthened the stability of mould location, along with the wearing and tearing of limited block, can be changed at any time, ensured the stability of product size.
Brief description of the drawings
Fig. 1 is the structure chart of spacing module of the present utility model;
Fig. 2 is the mounting structure figure of spacing module in the utility model;
Fig. 3 is the spacing structural representation of mould in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Refer to Fig. 1, the spacing module of mould of the present utility model, cylindrical, its place of bottom center connects and is provided with a screw, this screw attachment screw is for being fixed on die ontology by spacing module, and at fixed position place, the top end face of screw is not higher than the bottom surface of spacing module, preferably make the top end face of screw and the bottom surface of spacing module flush, in order to avoid touch at first screw when spacing.
By the dimensional standard of spacing module, thickness is 16mm, and bottom surface diameter is 32mm; Screw divides He Xia hole, hole, and the aperture in upper hole is 16mm, and the thickness in upper hole is 8mm; The aperture in lower hole is 9mm, and the thickness in lower hole is 8mm.The material of spacing module is GCr15 steel alloy, and heat treatment hardness is HRC40-55.Therefore, simple in structure and not fragile.
Refer to Fig. 2 and Fig. 3, utilize spacing module of the present utility model to carry out spacing step to mould:
A, select two spacing modules, respectively called after bed die limited block 2 and side mould limiting piece 5;
B, at the spacing place of bed die 1 counterbore, utilize screw 3 to coordinate screw bed die limited block 2 to be fixed on to the spacing place of bed die 1, make the bottom surface of bed die limited block 2 a little more than the plane of bed die 1, for spacing, avoid the wearing and tearing of mould;
C, at the spacing place of side form 4 counterbore, utilize screw 6 to coordinate screw side mould limiting piece 5 to be fixed on to the spacing place of side form 4, make the bottom surface of side mould limiting piece 5 a little more than the plane of side form 4; Separately spacing of bed die 1 and side form 4 be in mould in conjunction with time touching agree with, that is: mould in conjunction with time, bed die limited block 2 and side mould limiting piece 5 bottom surface are separately touched mutually, reduce the contact area of bed die 1 and side form 4, increase spacing stability, thereby ensured the dimensional accuracy of product.
Above embodiment is only for illustration of the utility model, but not to restriction of the present utility model, person skilled in the relevant technique, in the situation that not departing from spirit and scope of the present utility model, can also make various conversion or modification, therefore all technical schemes that are equal to also should belong to category of the present utility model, should be limited by each claim.
Claims (5)
1. the spacing module of mould, it is characterized in that, described spacing module is cylindrical, its place of bottom center connects and is provided with a screw, this screw attachment screw is for being fixed on die ontology by described spacing module, and described in the time of fixed position the top end face of screw not higher than the bottom surface of described spacing module.
2. the spacing module of mould according to claim 1, is characterized in that, the thickness of described spacing module is 16mm; Bottom surface diameter is 32mm.
3. the spacing module of mould according to claim 2, is characterized in that, described screw divides He Xia hole, hole, and the aperture in upper hole is 16mm, and the thickness in upper hole is 8mm; The aperture in lower hole is 9mm, and the thickness in lower hole is 8mm.
4. the spacing module of mould according to claim 1, is characterized in that, the material of described spacing module is GCr15 steel alloy.
5. the spacing module of mould according to claim 4, is characterized in that, the heat treatment hardness of described spacing module is HRC40-55.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320859542.5U CN203679053U (en) | 2013-12-24 | 2013-12-24 | Limiting module for mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320859542.5U CN203679053U (en) | 2013-12-24 | 2013-12-24 | Limiting module for mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203679053U true CN203679053U (en) | 2014-07-02 |
Family
ID=51001013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320859542.5U Expired - Lifetime CN203679053U (en) | 2013-12-24 | 2013-12-24 | Limiting module for mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203679053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706712A (en) * | 2013-12-24 | 2014-04-09 | 上海爱仕达汽车零部件有限公司 | Limiting module for die and method for limit by utilizing same |
-
2013
- 2013-12-24 CN CN201320859542.5U patent/CN203679053U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706712A (en) * | 2013-12-24 | 2014-04-09 | 上海爱仕达汽车零部件有限公司 | Limiting module for die and method for limit by utilizing same |
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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: 20140702 |