CN202921895U - Center pull-back device for replacing die-casting mould fast - Google Patents
Center pull-back device for replacing die-casting mould fast Download PDFInfo
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- CN202921895U CN202921895U CN 201220675588 CN201220675588U CN202921895U CN 202921895 U CN202921895 U CN 202921895U CN 201220675588 CN201220675588 CN 201220675588 CN 201220675588 U CN201220675588 U CN 201220675588U CN 202921895 U CN202921895 U CN 202921895U
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Abstract
The utility model discloses a center pull-back device for replacing a die-casting mould fast. The pull-back device comprises a fixing device and a pull-back rod (1); the pull-back rod (1) is movably sleeved on the fixing device. The pull-back device provided by the utility model has the advantages that the structure is simple, the manufacturing is convenient, and the installation is fast and convenient; by adopting the pull-back device, the mould can be replaced faster, thus, the mould replacing time is saved, and the production efficiency is improved.
Description
Technical field
The utility model relates to a kind of mould retracting device, particularly a kind of die casting quick-replaceable center retracting device.
Background technology
At present, in the Die Casting process, more mold exchange can be wasted a large amount of time, particularly changes large-scale mould, and each die change all needs a few hours, and doing has not only like this wasted the production time, and, make production efficiency reduce greatly.
The utility model content
The purpose of this utility model just is to provide the die casting quick-replaceable center retracting device of a kind of workman's of minimizing mould replacing time and die change workload.
The purpose of this utility model is to realize by such technical scheme, and a kind of die casting quick-replaceable center retracting device, described retracting device comprise fixture and retract bar, and the described bar that retracts is set on fixture actively.
Further, described fixture comprises fixed head, at the fixed head center, porose A and hole B is set, and described hole A and hole B connect and form Pear-Shaped mutually, be provided with boss on the inwall of hole B, describedly be provided with the flange that matches with boss retracting on an end of bar.
Owing to having adopted technique scheme, the utlity model has advantage simple in structure, easily manufactured, quick for installation, adopt it can be fast mold exchange more, saved mould replacing time, improved production efficiency.
Description of drawings
Description of drawings of the present utility model is as follows:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the utility model uses state reference map;
Fig. 3 is the utility model fixture front view.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail; but the utility model is not limited to these embodiments; any on the present embodiment essence spirit improvement or substitute, still belong to the utility model claim scope required for protection.
Embodiment 1: as shown in Figure 1, 2, 3, a kind of die casting quick-replaceable center retracting device, described retracting device comprise fixture and retract bar 1, and the described bar 1 that retracts is set on fixture actively.
Wherein, above-mentioned fixture comprises fixed head 2, at fixed head 2 centers, porose A3 and hole B4 is set, and described hole A3 and hole B4 connect and form Pear-Shaped mutually, be provided with boss 5 on the inwall of hole B4, describedly be provided with the flange 6 that matches with boss 5 on an end of bar 1 retracting.
The utility model is to use like this: fixed head 2 is screwed on mould backboard 7, makes the center of hole B4 and the center superposition of backboard 7.When installation retracts bar 1, first flange 6 is penetrated in the A3 of hole, then mobile to B4 place, hole, boss 5 places that make flange 6 be stuck in hole B4 get final product.
Claims (2)
1. die casting quick-replaceable center retracting device is characterized in that: described retracting device comprises fixture and retracts bar (1), and the described bar (1) that retracts is set on fixture actively.
2. die casting quick-replaceable as claimed in claim 1 center retracting device, it is characterized in that: described fixture comprises fixed head (2), at fixed head (2) center, porose A(3 is set) and hole B(4), described hole A(3) and hole B(4) mutually connect and form Pear-Shaped, at hole B(4) inwall on be provided with boss (5), be provided with the flange (6) that matches with boss (5) on a described end retracting bar (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220675588 CN202921895U (en) | 2012-12-10 | 2012-12-10 | Center pull-back device for replacing die-casting mould fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220675588 CN202921895U (en) | 2012-12-10 | 2012-12-10 | Center pull-back device for replacing die-casting mould fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202921895U true CN202921895U (en) | 2013-05-08 |
Family
ID=48211889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220675588 Expired - Fee Related CN202921895U (en) | 2012-12-10 | 2012-12-10 | Center pull-back device for replacing die-casting mould fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202921895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736964A (en) * | 2013-12-26 | 2014-04-23 | 苏州三基铸造装备股份有限公司 | Novel rapid-changing ejecting device |
-
2012
- 2012-12-10 CN CN 201220675588 patent/CN202921895U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736964A (en) * | 2013-12-26 | 2014-04-23 | 苏州三基铸造装备股份有限公司 | Novel rapid-changing ejecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Chongqing Zong Shen dynamic power machine limited company Assignor: Chongqing Zongshen Engine Manufacturing Co., Ltd. Contract record no.: 2015500000012 Denomination of utility model: Center pull-back device for replacing die-casting mould fast Granted publication date: 20130508 License type: Exclusive License Record date: 20150528 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| 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: 20130508 Termination date: 20201210 |