CN103706712A - Limiting module for die and method for limit by utilizing same - Google Patents
Limiting module for die and method for limit by utilizing same Download PDFInfo
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- CN103706712A CN103706712A CN201310719682.7A CN201310719682A CN103706712A CN 103706712 A CN103706712 A CN 103706712A CN 201310719682 A CN201310719682 A CN 201310719682A CN 103706712 A CN103706712 A CN 103706712A
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- spacing
- mould
- screw
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- bed die
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Abstract
The invention discloses a limiting module for a die and a method for limit by utilizing the same. The limiting module is in a cylindrical shape, a through screw hole is formed in the central position of the bottom face of the limiting module, the screw hole is matched with a screw and is used for fixing the limiting module to a die body, and the top end face of the screw is not higher than the bottom face of the limiting module at the fixed position. The limiting module is simple in structure, low in cost and not prone to damage. Qualifications of the hardness, size and the like of the limiting module are qualified. A set of limiting modules are embedded in the combining position of the die, the function of limiting the die is achieved by mutually matching the limiting modules, the contact area is reduced, the stability of die locating is reinforced, and the stability of the product size is ensured.
Description
Technical field
The present invention relates to the spacing field of mould, relate in particular to a kind of mould by spacing module and apply this module mould is carried out to spacing method.
Background technology
In prior art, in moving process, often easily there is hitting mould or due to the too quickly situation that occurs mold damage of stroke of folding mould, therefore will carry out spacing to mould in 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 object of the invention is to overcome the defect of prior art and provide a kind of mould by spacing module and apply this module and carry out spacing method, simple, the with low cost and hardness of spacing modular structure, size equal-specification are qualified, not fragile; And, by inlay one group of spacing module in mould junction, reduce contact area, strengthened the stability of mould location, guaranteed the stability of product size.
The technical scheme that realizes above-mentioned purpose is:
One of the present invention's the spacing module of a kind of mould, described spacing module is cylindrical, its bottom center place 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 when 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 present invention's two a kind ofly apply above-mentioned spacing module mould is carried out to spacing method, comprises step:
A, select two spacing modules, respectively called after bed die limited block and side mould limiting piece;
B, at the spacing place of bed die counterbore, utilize screw fit screw described bed die limited block to be fixed on to the spacing place of bed die, make the bottom surface of described bed die limited block a little more than the plane of bed die;
C, at the spacing place of side form counterbore, utilize screw fit screw described side mould limiting piece to be fixed on to the spacing place of side form, make the bottom surface of described side mould limiting piece a little more than the plane of side form.
Above-mentioned carries out spacing method to mould, wherein, separately spacing of described bed die and side form be in mould in conjunction with time touching agree with.
The invention has the beneficial effects as follows: spacing modular structure of the present invention 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, the present invention, by inlay one group of spacing module in mould junction, reaches 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, guaranteed the stability of product size.
Accompanying drawing explanation
Fig. 1 is the structure chart of one of the present invention's spacing module;
Fig. 2 be the present invention two in the mounting structure figure of spacing module;
Fig. 3 be the present invention two in the spacing structural representation of mould.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Refer to Fig. 1, the spacing module of one of the present invention's mould, cylindrical, its bottom center place connects and is provided with a screw, this screw attachment screw is for being fixed on die ontology by spacing module, and at place, fixed position, 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, the present invention's two the above-mentioned spacing module of application is carried out spacing method to mould, comprises step:
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 screws 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 screws 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; And, 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 guaranteed the dimensional accuracy of product.
Above embodiment is used for illustrative purposes only, but not limitation of the present invention, person skilled in the relevant technique, without departing from the spirit and scope of the present invention, can also make various conversion or modification, therefore all technical schemes that are equal to also should belong to category of the present invention, should be limited by each claim.
Claims (7)
1. the spacing module of mould, it is characterized in that, described spacing module is cylindrical, its bottom center place 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 when 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.
6. described in application rights requirement 1, spacing module is carried out a spacing method to mould, it is characterized in that, comprises step:
A, select two spacing modules, respectively called after bed die limited block and side mould limiting piece;
B, at the spacing place of bed die counterbore, utilize screw fit screw described bed die limited block to be fixed on to the spacing place of bed die, make the bottom surface of described bed die limited block a little more than the plane of bed die;
C, at the spacing place of side form counterbore, utilize screw fit screw described side mould limiting piece to be fixed on to the spacing place of side form, make the bottom surface of described side mould limiting piece a little more than the plane of side form.
7. according to claim 6 mould is carried out to spacing method, it is characterized in that, separately spacing of described bed die and side form be in mould in conjunction with time touching agree with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310719682.7A CN103706712A (en) | 2013-12-24 | 2013-12-24 | Limiting module for die and method for limit by utilizing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310719682.7A CN103706712A (en) | 2013-12-24 | 2013-12-24 | Limiting module for die and method for limit by utilizing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103706712A true CN103706712A (en) | 2014-04-09 |
Family
ID=50400263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310719682.7A Pending CN103706712A (en) | 2013-12-24 | 2013-12-24 | Limiting module for die and method for limit by utilizing same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103706712A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB228587A (en) * | 1923-10-01 | 1925-02-02 | Frederick Hardman | Improvements relating to presses for cutting, drawing and shaping articles composed of sheet metal |
| JPS5256065A (en) * | 1975-11-01 | 1977-05-09 | Ito Kazuji | Drawing mold |
| US4611483A (en) * | 1983-06-28 | 1986-09-16 | Repco Limited | Press and method of making same |
| CN201091898Y (en) * | 2007-07-13 | 2008-07-30 | 亿和精密金属制品(深圳)有限公司 | Male-die position adjusting structure for stamping die |
| CN201167271Y (en) * | 2008-01-29 | 2008-12-17 | 宁波震裕模具有限公司 | Mechanical protecting equipment for large rotary of motor iron core automatic rivet-stacking film |
| CN201172086Y (en) * | 2007-04-11 | 2008-12-31 | 天津市津荣天和机电有限公司 | Novel fine stamping die |
| CN202461314U (en) * | 2012-03-14 | 2012-10-03 | 成都陵川特种工业有限责任公司 | Wheel die |
| CN202725806U (en) * | 2012-06-29 | 2013-02-13 | 长城汽车股份有限公司 | Blanking-drawing die for coiled material charging |
| CN203679053U (en) * | 2013-12-24 | 2014-07-02 | 上海爱仕达汽车零部件有限公司 | Limiting module for mold |
-
2013
- 2013-12-24 CN CN201310719682.7A patent/CN103706712A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB228587A (en) * | 1923-10-01 | 1925-02-02 | Frederick Hardman | Improvements relating to presses for cutting, drawing and shaping articles composed of sheet metal |
| JPS5256065A (en) * | 1975-11-01 | 1977-05-09 | Ito Kazuji | Drawing mold |
| US4611483A (en) * | 1983-06-28 | 1986-09-16 | Repco Limited | Press and method of making same |
| CN201172086Y (en) * | 2007-04-11 | 2008-12-31 | 天津市津荣天和机电有限公司 | Novel fine stamping die |
| CN201091898Y (en) * | 2007-07-13 | 2008-07-30 | 亿和精密金属制品(深圳)有限公司 | Male-die position adjusting structure for stamping die |
| CN201167271Y (en) * | 2008-01-29 | 2008-12-17 | 宁波震裕模具有限公司 | Mechanical protecting equipment for large rotary of motor iron core automatic rivet-stacking film |
| CN202461314U (en) * | 2012-03-14 | 2012-10-03 | 成都陵川特种工业有限责任公司 | Wheel die |
| CN202725806U (en) * | 2012-06-29 | 2013-02-13 | 长城汽车股份有限公司 | Blanking-drawing die for coiled material charging |
| CN203679053U (en) * | 2013-12-24 | 2014-07-02 | 上海爱仕达汽车零部件有限公司 | Limiting module for mold |
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Application publication date: 20140409 |