CN2880319Y - Simple mould changing device - Google Patents
Simple mould changing device Download PDFInfo
- Publication number
- CN2880319Y CN2880319Y CN 200520125266 CN200520125266U CN2880319Y CN 2880319 Y CN2880319 Y CN 2880319Y CN 200520125266 CN200520125266 CN 200520125266 CN 200520125266 U CN200520125266 U CN 200520125266U CN 2880319 Y CN2880319 Y CN 2880319Y
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- CN
- China
- Prior art keywords
- die
- plate
- guide
- forging
- bottom plate
- 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 - Fee Related
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Forging (AREA)
Abstract
The utility model discloses a die quick-replacing device, which relates to a new device for simple and quick replacement of forging dies, and belongs to the technical field of forging die clamps. The utility model consists of an upper die seat, a forging die, a lower die seat, a bottom plate, a side guide plate, guide rails, a hydraulic jack groove, a hoisting drum, a reducer and a motor. The upper die seat is connected with the lower die seat through the forging die, and side guide plate is connected with the bottom plate, and the guide rails are connected onto the bottom plate. The hydraulic jack groove is arranged between the rails, one end of the reducer is connected with the hoisting drum, and the other end of the reducer is connected with the motor. A positioning pin is arranged to connect the die quick-replacing device to the pressure machine to guarantee accuracy and repeatable precision of the position. At the same time, the guide rail plane on the bottom plate shall be guaranteed to be coplanar with the cushion plate of the station, and positions of the guide planes on both sides of the die seat station shall be identical with those of the guide plates on both sides of the die replacing device. The utility model is featured with simple structure, reasonable arrangement, economics and practicability.
Description
Technical field
The utility model relates to a kind of device of simple and easy quick replacing forge die, belongs to forging and pressing worker mould jig technical field.
Background technology
At present, the forging industry forcing press is used more and more, but generally use die change to adopt artificial substitute mode, not only labour intensity is big, and just needed to change a mould every 3-5 days, more mold exchange needs 1-3 days at every turn, all needs to take the plenty of time like this every year to carry out more mold exchange, has had a strong impact on the performance of the production capacity of forcing press unit.
Summary of the invention
At the weak point of existing die change technology, the utility model provides a kind of simple in structure, novel simple changing device that die change is quick, reasonable in design.
The utility model is achieved through the following technical measures:
This mechanism ejects tank, elevator cylinder, decelerator, motor by upper bolster, forging die, die shoe, base plate, side guide plate, guide rail, hydraulic pressure and forms, upper bolster is connected with die shoe by forging die, the side guide plate is connected with base plate, guide rail is connected on the base plate, between guide rail, be provided with hydraulic pressure and eject tank, decelerator one end is connected with the elevator cylinder, and the other end is connected with motor.
It is that backing-out punch for hydraulic liftout apparatus is provided with that described hydraulic pressure ejects tank.
The utility model key is that mould changing device is provided with alignment pin, is linked together by alignment pin and forcing press, guarantees accuracy and the repeatable accuracy of position.To guarantee the guide pass on the changing device baffle plate simultaneously, with plane on the workbench backing plate in one plane, the both sides guide plate position consistency on die holder workbench both sides spigot surface and the mould changing device.The utlity model has simple in structure, equipment is reasonable, advantage such as economical and practical.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the vertical view of Fig. 1.
Wherein, 1, upper bolster, 2, forging die, 3, die shoe, 4, base plate, 5, the side guide plate, 6, guide rail, 7, hydraulic pressure ejects tank, 8, the elevator cylinder, 9, decelerator, 10, motor.
The specific embodiment
Embodiment: as shown in Figure 1 and Figure 2, this mechanism ejects tank 7, elevator cylinder 8, decelerator 9, motor 10 by upper bolster 1, forging die 2, die shoe 3, base plate 4, side guide plate 5, guide rail 6, hydraulic pressure and forms, upper bolster 1 is connected with die shoe 3 by forging die 2, side guide plate 5 is connected with base plate 4, guide rail 6 is connected on the base plate 4, be provided with hydraulic pressure and eject tank 7 between guide rail 6, decelerator 9 one ends roll 8 with elevator and are connected, and the other end is connected with motor 10.
The installation of mould changing device: this mould changing device is linked together by alignment pin and forcing press, and is fixed on the ground with fot screw, with accuracy and the repeatable accuracy that guarantees above-mentioned position.In vertical direction, guarantee that the plane in one plane on 6 on guide rail and the workbench backing plate on the die change base plate 4.In the horizontal direction, guarantee both sides guide plate 5 position consistency on workbench both sides spigot surface and the mould changing device.
The implementation process of mold exchange more: more during mold exchange, the mould that at first will need to change is installed on the mould bases to be changed, and then slide block is dropped to bottom dead centre, then the quick clamping mechanism of back-off assembly in slide block, upper bolster 1 is dropped on the die shoe 3, and make the slide block backhaul.The clamp mechanism of back-off assembly on working plate, use simultaneously hydraulic liftout apparatus die shoe 3 together with upper bolster 1 jack-up, steel wire rope on the elevator cylinder 8 and the draw ring on the mould bases are fastenedly connected.Then, start elevator motor 10, die holder 1,3 up and down guide rail 6 and the side spigot surface on the mould changing device is together pulled out.
Installation mold: the mould bases that will change is placed on the mould changing device, utilizes the backing plate hole on the mould changing device base plate, and is manually afterburning with the segmentation of hydraulic pressure backing-out punch, mould bases up and down progressively headed into the workbench of forcing press.By the hydraulic locking apparatus on workbench and the slide block it is locked respectively again.Finish the mould installation process.
When equipment is in running order, cover cover plate on mould changing device two guide plate tops, the protection mould changing device also provides the personnel operation position.
Claims (2)
1. novel simple mould changing device, it is characterized in that, ejecting tank, elevator cylinder, decelerator, motor by upper bolster, forging die, die shoe, base plate, side guide plate, guide rail, hydraulic pressure forms, upper bolster is connected with die shoe by forging die, the side guide plate is connected with base plate, and guide rail is connected on the base plate, is provided with hydraulic pressure and ejects tank between guide rail, decelerator one end is connected with the elevator cylinder, and the other end is connected with motor.
2. novel simple mould changing device according to claim 1 is characterized in that, it is that backing-out punch for hydraulic liftout apparatus is provided with that described hydraulic pressure ejects tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520125266 CN2880319Y (en) | 2005-12-02 | 2005-12-02 | Simple mould changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520125266 CN2880319Y (en) | 2005-12-02 | 2005-12-02 | Simple mould changing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2880319Y true CN2880319Y (en) | 2007-03-21 |
Family
ID=37880157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520125266 Expired - Fee Related CN2880319Y (en) | 2005-12-02 | 2005-12-02 | Simple mould changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2880319Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104348126A (en) * | 2013-12-20 | 2015-02-11 | 浙江吉利控股集团有限公司 | Linked die change trench cover board |
| CN106881438A (en) * | 2017-04-17 | 2017-06-23 | 辽宁五八内燃机配件有限公司 | Blank-making method and device are forged in a kind of large forgings |
| CN107626873A (en) * | 2017-10-30 | 2018-01-26 | 广州市科腾智能装备股份有限公司 | Quick die change device |
-
2005
- 2005-12-02 CN CN 200520125266 patent/CN2880319Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104348126A (en) * | 2013-12-20 | 2015-02-11 | 浙江吉利控股集团有限公司 | Linked die change trench cover board |
| CN104348126B (en) * | 2013-12-20 | 2017-02-08 | 浙江吉利控股集团有限公司 | Linked die change trench cover board |
| CN106881438A (en) * | 2017-04-17 | 2017-06-23 | 辽宁五八内燃机配件有限公司 | Blank-making method and device are forged in a kind of large forgings |
| CN107626873A (en) * | 2017-10-30 | 2018-01-26 | 广州市科腾智能装备股份有限公司 | Quick die change device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |