CN205519563U - Novel correcting device - Google Patents
Novel correcting device Download PDFInfo
- Publication number
- CN205519563U CN205519563U CN201620375879.2U CN201620375879U CN205519563U CN 205519563 U CN205519563 U CN 205519563U CN 201620375879 U CN201620375879 U CN 201620375879U CN 205519563 U CN205519563 U CN 205519563U
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- CN
- China
- Prior art keywords
- correcting
- lower mold
- workbench
- rectification
- cambered surface
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Abstract
The utility model particularly relates to a novel correcting device, comprises a workbench, set up the correction bed die on the workstation, the workstation is provided with four hydraulic stems respectively around correcting the bed die, four hydraulic stems tops are provided with the pneumatic cylinder, just the pneumatic cylinder links to each other with the device that pushes down that sets up directly over the workstation, push down device below and be provided with and correct mould in the corresponding correction of bed die, wherein, correct the bed die top surface and be the cambered surface of middle evagination, and be provided with a plurality of evenly distributed's lower locating hole on it, the mould bottom surface is the cambered surface of middle indent in the correction, and the corresponding last locating hole of locating hole under also being provided with a plurality of on it and correcting the bed die top surface.
Description
Technical field
This utility model relates to die casting apparatus for correcting field, is specifically related to a kind of novel apparatus for correcting.
Background technology
Die casting is a kind of metal casting technique, is characterized in utilizing the mold cavity metal to melting to apply high pressure.Mould typically processes with the higher alloy of intensity, some the similar injection mo(u)lding of this process.According to the difference of die casting type, cold chamber die casting and hot chamber diecasting can be divided into.Cold chamber die casting can be used, including the kirsite that aluminum, magnesium, copper and aluminum content are higher when die casting being not used to the metal of hot chamber diecasting technique.In such a process, need first metal molten to be fallen in an independent crucible.The most a number of motlten metal is transferred in an injection room the most heated or injection nozzle.By hydraulic pressure or mechanical pressure, these metals are injected among mould.Owing to needs are transferred into cold house motlten metal, the shortcoming of this technique maximum is that circulation time is the longest.
For the common radian of die casting of cold chamber die casting usual uncontrollable accurately, need to be corrected by apparatus for correcting after die casting completes, improve the degree of accuracy of die casting.But the usual structure of current apparatus for correcting is complicated, in correcting process, it is impossible to control the dynamics corrected, thus defect ware can be produced in correcting process.
Utility model content
In view of the above, the purpose of this utility model is to provide a kind of novel apparatus for correcting, by the optimization of himself structure simplifies self structure, reduces the probability producing defect ware in correcting process.
A kind of novel apparatus for correcting, including workbench, rectification lower mold is set on described workbench, described workbench is respectively arranged with four hydraulic stems in rectification lower mold surrounding, four hydraulic stems are provided above hydraulic cylinder, and described hydraulic cylinder is connected with the hold-down devices arranged directly over workbench, the rectification mold corresponding with correcting lower mold it is provided with below described hold-down devices, wherein, described rectification lower mold end face is the cambered surface of middle evagination, and it is provided with several holes, equally distributed lower location, described rectification mold bottom surface is the cambered surface of middle indent, and be also equipped with several on it and correct the hole, upper location that under lower mold end face, hole, location is corresponding.
The novel apparatus for correcting of one that this utility model provides can be further arranged to described rectification lower mold and described rectification mold respectively and between workbench, hold-down devices for removably connecting.
The novel apparatus for correcting of one that this utility model provides can be further arranged to described hold-down devices side and also set up pressure regulation button, down pressure rate adaptation button, hydraulic cylinder spreading-retracting button, and wherein cylinder pressure regulation button side is additionally provided with pressure signal table.
The novel apparatus for correcting of one that this utility model provides can be further arranged to described rectification lower mold and include that module and module are provided above die cavity, and the cambered surface of wherein said middle evagination is arranged on die cavity end face.
It is discoid that the novel apparatus for correcting of one that this utility model provides can be further arranged to described module, and is provided with the bolt hole for being connected with workbench.
Of the present utility model preferential and have the beneficial effect that
1, rectification mold is moved to correcting lower mold by this apparatus for correcting by hydraulic stem, by its downforce, the structure of die casting is corrected, simultaneously, pressure regulation button, down pressure rate adaptation button and the pressure signal table arranged on it, all facilitate the power that user reasonably adjusts compression downwards according to self-demand or die casting self structure and material behavior and the speed pressed down, reduce the probability that die casting is subject to crushing in correcting process；
2, the setting of upper and lower mould is corrected on apparatus for correcting, it is arranged with the cambered surface of middle evagination, mould is facilitated to withstand die casting, the cambered surface of middle indent it is set to so that the two is in contact process, multiple spot stress simultaneously on it, and the design of cambered surface makes to decompose downwards, power along cambered surface edge is cancelled out each other, and the power being perpendicular to cambered surface is downwardly applied to, and helps die casting to correct.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings preferred implementation of the present utility model is the most preferably described, wherein,
The one novel apparatus for correcting schematic diagram that Fig. 1 provides for this utility model.
Detailed description of the invention
It is described further with reference to Fig. 1 novel apparatus for correcting embodiment a kind of to this utility model.
A kind of novel apparatus for correcting, including workbench 1, rectification lower mold 2 is set on described workbench 1, described workbench 1 is respectively arranged with four hydraulic stems 3 in rectification lower mold 2 surrounding, four hydraulic stems 3 are provided above hydraulic cylinder 4, and described hydraulic cylinder 4 is connected with the hold-down devices 5 arranged directly over workbench 1, below described hold-down devices 5, it is provided with the rectification mold 6 corresponding with correcting lower mold 2.
Wherein, described rectification lower mold 2 end face is the cambered surface of middle evagination, and it is provided with several holes, equally distributed lower location 21, described rectification mold 6 bottom surface is the cambered surface of middle indent, and is also equipped with several on it and corrects the hole, upper location 61 that under lower mold 2 end face, hole 21, location is corresponding.The setting of upper and lower mould 2,6 is corrected on apparatus for correcting, it is arranged with the cambered surface of middle evagination, mould is facilitated to withstand die casting, the cambered surface of middle indent it is set to so that the two is in contact process, multiple spot stress simultaneously on it, and the design of cambered surface makes to decompose downwards, power along cambered surface edge is cancelled out each other, and the power being perpendicular to cambered surface is downwardly applied to, and helps die casting to correct.
Described hold-down devices 5 side also sets up pressure regulation button 51, down pressure rate adaptation button 52, hydraulic cylinder spreading-retracting button 53, and wherein hydraulic cylinder 4 pressure regulation button 51 side is additionally provided with pressure signal table 54.Rectification mold 6 is moved to correcting lower mold 2 by this apparatus for correcting by hydraulic stem 3, by its downforce, the structure of die casting is corrected, simultaneously, pressure regulation button 51, down pressure rate adaptation button 52 and the pressure signal table 54 arranged on it, all facilitate the power that user reasonably adjusts compression downwards according to self-demand or die casting self structure and material behavior and the speed pressed down, reduce the probability that die casting is subject to crushing in correcting process.
And described rectification lower mold 2 and described rectification mold 6 respectively and between workbench 1, hold-down devices 5 for removably connecting, user can be facilitated to correct mould according to the structure quick-replaceable of die casting.Wherein, described rectification lower mold 2 includes that die holder 22 and die holder 22 are provided above die cavity 23, and the cambered surface of wherein said middle evagination is arranged on die cavity 23 end face.Described die holder 22 is discoid, and discoid structure makes to correct lower mold and increases with workbench contact area, and the stability of structure is better.And it is provided with the bolt hole 24 for being connected with workbench 1.
Last it is noted that the foregoing is only preferred embodiment of the present utility model; it is not limited to this utility model; although this utility model being described in detail with reference to previous embodiment; for a person skilled in the art; technical scheme described in foregoing embodiments still can be modified by it; or wherein portion of techniques feature is carried out equivalent; all within spirit of the present utility model and principle; the any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (5)
1. a novel apparatus for correcting, it is characterized in that, including workbench, rectification lower mold is set on described workbench, described workbench is respectively arranged with four hydraulic stems in rectification lower mold surrounding, four hydraulic stems are provided above hydraulic cylinder, and described hydraulic cylinder is connected with the hold-down devices arranged directly over workbench, the rectification mold corresponding with correcting lower mold it is provided with below described hold-down devices, it is characterized in that, described rectification lower mold end face is the cambered surface of middle evagination, and it is provided with several holes, equally distributed lower location, described rectification mold bottom surface is the cambered surface of middle indent, and be also equipped with several on it and correct the hole, upper location that under lower mold end face, hole, location is corresponding.
The novel apparatus for correcting of one the most according to claim 1, it is characterised in that described rectification lower mold and described rectification mold respectively and between workbench, hold-down devices for removably connecting.
The novel apparatus for correcting of one the most according to claim 1 and 2, it is characterized in that, described hold-down devices side also sets up pressure regulation button, down pressure rate adaptation button, hydraulic cylinder spreading-retracting button, and wherein cylinder pressure regulation button side is additionally provided with pressure signal table.
The novel apparatus for correcting of one the most according to claim 2, it is characterised in that described rectification lower mold includes that module and module are provided above die cavity, and the cambered surface of wherein said middle evagination is arranged on die cavity end face.
The novel apparatus for correcting of one the most according to claim 4, it is characterised in that described module is discoid, and is provided with the bolt hole for being connected with workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620375879.2U CN205519563U (en) | 2016-04-29 | 2016-04-29 | Novel correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620375879.2U CN205519563U (en) | 2016-04-29 | 2016-04-29 | Novel correcting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205519563U true CN205519563U (en) | 2016-08-31 |
Family
ID=56794951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620375879.2U Expired - Fee Related CN205519563U (en) | 2016-04-29 | 2016-04-29 | Novel correcting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205519563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108608159A (en) * | 2018-05-30 | 2018-10-02 | 苏州阜丰实业有限公司 | A kind of correction shear of mobile cutting knife |
-
2016
- 2016-04-29 CN CN201620375879.2U patent/CN205519563U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108608159A (en) * | 2018-05-30 | 2018-10-02 | 苏州阜丰实业有限公司 | A kind of correction shear of mobile cutting knife |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160831 Termination date: 20180429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |