CN104120228B - A kind of mould - Google Patents
A kind of mould Download PDFInfo
- Publication number
- CN104120228B CN104120228B CN201410388761.9A CN201410388761A CN104120228B CN 104120228 B CN104120228 B CN 104120228B CN 201410388761 A CN201410388761 A CN 201410388761A CN 104120228 B CN104120228 B CN 104120228B
- Authority
- CN
- China
- Prior art keywords
- counterdie
- patrix
- quick
- connecting portion
- change
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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.)
- Expired - Fee Related
Links
- 238000000926 separation method Methods 0.000 claims description 3
- 238000010791 quenching Methods 0.000 description 7
- 230000000171 quenching effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000151 deposition Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of mould; comprise overall patrix (1) and overall counterdie (2}; between entirety patrix (1) and overall counterdie (2), be provided with bracing or strutting arrangement (7}; (1} is combined by basic patrix (11) and quick-change upper die (12) described overall patrix; basis patrix (11) is fixedly connected with the master cylinder of lathe; under quick-change upper die (12), be pressed in the upper surface of workpiece, quick-change upper die (12) is detachable replacement structure; And/or described overall counterdie (2) is combined by basic counterdie (21) and quick change counterdie (22), basis counterdie (21) is fixedly connected with lathe, the lower surface of workpiece is positioned on quick change counterdie, and quick change counterdie is detachable replacement structure. The present invention can make back-up block be positioned at supporting base top or separate, and in the time that mould is not worked, can well protect bed die not stress, and also can in the time of work, avoid bracing or strutting arrangement to lose, and simple to operation.
Description
Technical field
The present patent application is on 01 11st, 2013 applying date, and application number is: 201310009127.5, and name is called the divisional application of the application for a patent for invention of " a kind of mould ". The present invention relates to a kind of mould.
Background technology
Heat-treatment part is pressed the field of quenching at present, subtract for main that to quench with the pressure of synchronized part be all to adopt unitary mould, as will be changed kind time, unitary mould all need to be changed, more in the process of mold exchange, the mould depth of parallelism and volume under pressure each other all needs to readjust, adjust very loaded down with trivial detailsly, cycle time is long, works powerful also larger, change kind efficiency very low, and have the unsettled hidden danger of quality.
As shown in Figure 1, existing master subtracts with synchronized and presses the mould of quenching to comprise overall patrix 1, overall counterdie 2 and axle center 3, and workpiece 5 is between overall patrix 1 and overall counterdie 2, and mandrel 3 is positioned on connecting axle 4, both are fixing by connecting bolt 6, and connecting axle 4 is connected on lathe. As will be changed kind time, overall patrix 1 and overall counterdie 2 all need to be changed, overall patrix 1 and overall counterdie 2 depth of parallelism and volume under pressure each other all needs to readjust, and has that the replacing time is long, labour intensity is large and changes the problems such as quality is unstable.
In addition, bracing or strutting arrangement is mould depositing the parts for upper mould is supported in process, to ensure that mould does not stress depositing counterdie in process. Before mold storing and dress mould, need bracing or strutting arrangement to put and take out, in this process, bracing or strutting arrangement is easy to lose, and bracing or strutting arrangement, because usually easily lose, all causes great inconvenience to the use and maintenance of mould.
Summary of the invention
The present invention has designed a kind of mould, and the technical problem of its solution is (1) existing mold in the time changing, and overall patrix and overall counterdie all need to be changed, and causes that the replacing time is long, labour intensity is large and changes the problems such as quality is unstable. (2) bracing or strutting arrangement, because usually easily lose, all causes great inconvenience to the use and maintenance of mould.
In order to solve the technical problem of above-mentioned existence, the present invention has adopted following scheme:
A kind of mould, comprise overall patrix (1) and overall counterdie (2), between entirety patrix (1) and overall counterdie (2), be provided with bracing or strutting arrangement (7), described overall patrix (1) is combined by basic patrix (11) and quick-change upper die (12), basis patrix (11) is fixedly connected with the master cylinder of lathe, under quick-change upper die (12), be pressed in the upper surface of workpiece (5), quick-change upper die (12) is detachable replacement structure; And/or described overall counterdie (2) is combined by basic counterdie (21) and quick change counterdie (22), basis counterdie (21) is fixedly connected with lathe, it is upper that the lower surface of workpiece (5) is positioned at quick change counterdie (22), and quick change counterdie (22) is detachable replacement structure.
Further, bracing or strutting arrangement (7) comprises back-up block (71), connects rotating frame (72) and supporting base (73), on back-up block (71) and supporting base (73), offer installing hole, connecting rotating frame (72) two ends is connected back-up block (71) by installing hole with supporting base (73), and connect rotating frame (72) with the link of supporting base (73) as rotating shaft, make back-up block (71) be positioned at supporting base (73) top braces entirety patrix (1) or with mold work described in supporting base (73) convenient separation.
Further, connecting rotating frame (72) is made up of the first connecting portion, the second connecting portion and the 3rd connecting portion, wherein the first connecting portion and the second connecting portion are L shaped shape bracket institution, the 3rd connecting portion is straight-bar structure, and the two ends of the 3rd connecting portion are fixed by the mode that is spirally connected and the first connecting portion and the second connecting portion respectively.
Further, described basic patrix (11) and described quick-change upper die (12) are fixed by set bolt.
Further, described basic counterdie (21) and described quick change counterdie (22) are also fixed by set bolt.
Further, also comprise mandrel (3), it is upper that described mandrel (3) is positioned at connecting axle (4), and described mandrel (3) and described connecting axle (4) are fixing by connecting bolt (6), and described connecting axle (4) is connected on lathe.
This mould subtracts with synchronized and presses the mould of quenching to compare with existing master, has following beneficial effect:
(1) the present invention is connected by back-up block installing hole by connecting rotating frame two ends with supporting base; and can make back-up block be positioned at supporting base top or separate; in the time that not working, mould can well protect bed die not stress; also can in the time of work, avoid bracing or strutting arrangement to lose, and simple to operation.
(2) the present invention is because basic patrix and/or basic counterdie are detachable structure, change and press while quenching workpiece kind, only need to change fast mold exchange, and basic mould does not need to change, the upper/lower die depth of parallelism each other does not need to readjust, operate very easyly, cost is low, has also improved replacing efficiency simultaneously and has saved manpower.
Brief description of the drawings
Fig. 1: existing master subtracts the structural representation of pressing the mould of quenching with synchronized;
Fig. 2: the structural representation of mould of the present invention;
Fig. 3: bracing or strutting arrangement setting position schematic diagram in the present invention;
Fig. 4: bracing or strutting arrangement operation principle schematic diagram in the present invention;
Description of reference numerals:
1-overall patrix; 11-basic patrix; 12-quick-change upper die; 2-overall counterdie; 21-basic counterdie; 22-quick change counterdie; 3-mandrel; 4-connecting axle; 5-workpiece; 6-connecting bolt; 7-bracing or strutting arrangement; 71-back-up block; 72-connection rotating frame; The-the first connecting portion; The-the second connecting portion; The-the three connecting portion; 73-supporting base.
Detailed description of the invention
Below in conjunction with Fig. 2, the present invention will be further described:
A kind of mould, comprise mandrel 3, overall patrix 1 and overall counterdie 2, entirety patrix 1 is combined by basic patrix 11 and quick-change upper die 12, basis patrix 11 is fixedly connected with the master cylinder of lathe, quick-change upper die is pressed in the upper surface of workpiece 5 for 12 times, quick-change upper die 12 is detachable replacement structure, and basic patrix 11 and quick-change upper die 12 are fixed by set bolt; And/or overall counterdie 2 is combined by basic counterdie 21 and quick change counterdie 22, basis counterdie 21 is fixedly connected with lathe, the lower surface of workpiece 5 is positioned on quick change counterdie 22, and quick change counterdie 22 is detachable replacement structure, and basic counterdie 21 and quick change counterdie 22 are also fixed by set bolt.
Mandrel 3 is positioned on connecting axle 4, and mandrel 3 and connecting axle 4 are fixing by connecting bolt 6, and connecting axle 4 is connected on lathe. The workpiece that pressure is quenched utilizes mandrel 3 feel relieved and ensure circularity.
The operating sequence of mould of the present invention:
1, with inner hexagon spanner, the set bolt of quick-change upper die 12 and basic patrix 11 loosening three is enclosed, quick-change upper die 12 is rotated to 10 degree angles, take off quick-change upper die 12.
2, the quick-change upper die 12 of needs being changed is inserted in set bolt, is close to and on basic patrix 11, rotates backward 10 degree angles, the set bolt of quick-change upper die 12 and basic patrix 11 is screwed to three circles with inner hexagon spanner.
3, with inner hexagon spanner, the set bolt of quick change counterdie 22 and basic counterdie 21 loosening three is enclosed, quick change counterdie 22 is rotated to 10 degree angles, take off quick change counterdie 22.
4, the quick change counterdie 22 of needs being changed is inserted in set bolt, is close to and on basic counterdie 21, rotates backward 10 degree angles, the connecting bolt of quick change counterdie 22 and basic counterdie 21 is screwed to three circles with inner hexagon spanner, and die change is complete.
The present invention is because basic patrix and/or basic counterdie are detachable structure, change and press while quenching workpiece kind, only need to change fast mold exchange, and basic mould does not need to change, adjust to the right place for the first time depth of parallelism of rear mold of mould is guaranteed, and the upper/lower die depth of parallelism each other does not need to readjust, and operates very easy, cost is low, has also improved replacing efficiency simultaneously and has saved manpower.
As shown in Figure 3, between entirety patrix 1 and overall counterdie 2, be provided with bracing or strutting arrangement 7, the effect of this bracing or strutting arrangement 7 is: in the time that mould is not worked, overall patrix 1 can apply active force to overall counterdie 2 under the effect of gravity, and the time will have influence on the service life of mould for a long time.
As shown in Figure 4, bracing or strutting arrangement 7 comprises back-up block 71, connects rotating frame 72 and supporting base 73, on back-up block 71 and supporting base 73, open and be respectively equipped with installing hole, connecting rotating frame 72 two ends is connected back-up block 71 by installing hole with supporting base 73, and connect rotating frame 72 with the link of supporting base 73 as rotating shaft, make back-up block 71 be positioned at supporting base 73 tops play support the effect of overall patrix 1 or with supporting base 73 convenient separation mold works. So connect, can avoid back-up block 71 to lose.
As shown in Figure 4, connecting rotating frame 72 is made up of the first connecting portion, the second connecting portion and the 3rd connecting portion, wherein the first connecting portion and the second connecting portion are L shaped shape bracket institution, the 3rd connecting portion is straight-bar structure, and the two ends of the 3rd connecting portion are fixed by the mode that is spirally connected and the first connecting portion and the second connecting portion respectively. Specifically, the 3rd connecting portion inserts after the installing hole of supporting base 73, the long limit of the 3rd connecting portion one end and the second connecting portion is spirally connected fixing, the long limit of the 3rd connecting portion other end and the first connecting portion is spirally connected fixing, and the minor face of the minor face of the second connecting portion and the first connecting portion inserts respectively in the installing hole of back-up block 71.
By reference to the accompanying drawings the present invention is carried out to exemplary description above; obvious realization of the present invention is not subject to the restrictions described above; as long as the various improvement that adopted method design of the present invention and technical scheme to carry out; or without improving, design of the present invention and technical scheme are directly applied to other occasion, all in protection scope of the present invention.
Claims (2)
1. a mould, comprise overall patrix (1) and overall counterdie (2), between entirety patrix (1) and overall counterdie (2), be provided with bracing or strutting arrangement (7), it is characterized in that: described overall patrix (1) is combined by basic patrix (11) and quick-change upper die (12), basis patrix (11) is fixedly connected with the master cylinder of lathe, under quick-change upper die (12), be pressed in the upper surface of workpiece (5), quick-change upper die (12) is detachable replacement structure; And/or described overall counterdie (2) is combined by basic counterdie (21) and quick change counterdie (22), basis counterdie (21) is fixedly connected with lathe, it is upper that the lower surface of workpiece (5) is positioned at quick change counterdie (22), and quick change counterdie (22) is detachable replacement structure; Bracing or strutting arrangement (7) comprises back-up block (71), connects rotating frame (72) and supporting base (73), on back-up block (71) and supporting base (73), offer installing hole, connecting rotating frame (72) two ends is connected back-up block (71) by installing hole with supporting base (73), and connect rotating frame (72) with the link of supporting base (73) as rotating shaft, make back-up block (71) be positioned at supporting base (73) top braces entirety patrix (1) or with mold work described in supporting base (73) convenient separation; Connecting rotating frame (72) is made up of the first connecting portion, the second connecting portion and the 3rd connecting portion, wherein the first connecting portion and the second connecting portion are L shaped shape bracket institution, the 3rd connecting portion is straight-bar structure, and the two ends of the 3rd connecting portion are fixed by the mode that is spirally connected and the first connecting portion and the second connecting portion respectively; Also comprise mandrel (3), it is upper that described mandrel (3) is positioned at connecting axle (4), and described mandrel (3) and described connecting axle (4) are fixing by connecting bolt (6), and described connecting axle (4) is connected on lathe.
2. mould according to claim 1, is characterized in that: described basic patrix (11) and described quick-change upper die (12) are fixed by set bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410388761.9A CN104120228B (en) | 2013-01-11 | 2013-01-11 | A kind of mould |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410388761.9A CN104120228B (en) | 2013-01-11 | 2013-01-11 | A kind of mould |
| CN201310009127.5A CN103184330B (en) | 2013-01-11 | 2013-01-11 | Die |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310009127.5A Division CN103184330B (en) | 2013-01-11 | 2013-01-11 | Die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104120228A CN104120228A (en) | 2014-10-29 |
| CN104120228B true CN104120228B (en) | 2016-05-04 |
Family
ID=51765858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410388761.9A Expired - Fee Related CN104120228B (en) | 2013-01-11 | 2013-01-11 | A kind of mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104120228B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120227A (en) * | 2013-01-11 | 2014-10-29 | 滁州亚利模具设备有限公司 | Die |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1546879A (en) * | 2003-12-11 | 2004-11-17 | 高纪清 | Molding pressed quench method and apparatus for automobile clutch metal disks accessory |
| CN101332684A (en) * | 2008-07-25 | 2008-12-31 | 合肥锻压集团有限公司 | Double-mold hydraulic press capable of quick changing mold |
| CN101698899A (en) * | 2009-10-14 | 2010-04-28 | 张光荣 | Single-column open gear die press quenching machine tool |
| CN202415635U (en) * | 2011-12-12 | 2012-09-05 | 湖北三环离合器有限公司 | High-precision diaphragm pressure quenching die |
| CN202591502U (en) * | 2012-04-17 | 2012-12-12 | 安徽铖友汽车零部件制造有限公司 | Wheel hub high-precision mould |
| CN102816908A (en) * | 2012-09-07 | 2012-12-12 | 池勇 | Pressing and punching mold for hub reduction gear outer gear ring |
| CN104120227A (en) * | 2013-01-11 | 2014-10-29 | 滁州亚利模具设备有限公司 | Die |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005248253A (en) * | 2004-03-04 | 2005-09-15 | Unipres Corp | Method and apparatus for hot-pressing steel material |
-
2013
- 2013-01-11 CN CN201410388761.9A patent/CN104120228B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1546879A (en) * | 2003-12-11 | 2004-11-17 | 高纪清 | Molding pressed quench method and apparatus for automobile clutch metal disks accessory |
| CN101332684A (en) * | 2008-07-25 | 2008-12-31 | 合肥锻压集团有限公司 | Double-mold hydraulic press capable of quick changing mold |
| CN101698899A (en) * | 2009-10-14 | 2010-04-28 | 张光荣 | Single-column open gear die press quenching machine tool |
| CN202415635U (en) * | 2011-12-12 | 2012-09-05 | 湖北三环离合器有限公司 | High-precision diaphragm pressure quenching die |
| CN202591502U (en) * | 2012-04-17 | 2012-12-12 | 安徽铖友汽车零部件制造有限公司 | Wheel hub high-precision mould |
| CN102816908A (en) * | 2012-09-07 | 2012-12-12 | 池勇 | Pressing and punching mold for hub reduction gear outer gear ring |
| CN104120227A (en) * | 2013-01-11 | 2014-10-29 | 滁州亚利模具设备有限公司 | Die |
Non-Patent Citations (1)
| Title |
|---|
| 通用快换模具的设计及应用;王立武等;《模具工业》;20041231(第10期);第14-16页 * |
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| Publication number | Publication date |
|---|---|
| CN104120228A (en) | 2014-10-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| 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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ju Yang Inventor after: Zhu Fobao Inventor after: Chen Ming Inventor before: Wang Juan Inventor before: Yao Hezhong |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170612 Address after: 528437, No. 6, Xingye Road, Zhongshan port processing zone, Torch Development Zone, Guangdong, Zhongshan Patentee after: Zhongshan letter precision mould Co., Ltd. Address before: 239000 Langya East Road, Anhui, China, No. 245, No. Patentee before: Chuzhou Yali Mould Equipment Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Chuzhou Yali Mold Equipment Co., Ltd. Finance Document name: Notification of Approving Refund |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20190111 |