CN204687414U - A kind of mechanical type multi link bottom material jacking mechanism of forcing press - Google Patents
A kind of mechanical type multi link bottom material jacking mechanism of forcing press Download PDFInfo
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- CN204687414U CN204687414U CN201520209421.5U CN201520209421U CN204687414U CN 204687414 U CN204687414 U CN 204687414U CN 201520209421 U CN201520209421 U CN 201520209421U CN 204687414 U CN204687414 U CN 204687414U
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- forcing press
- draft link
- lateral opening
- link
- pendulum bar
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Abstract
The utility model discloses a kind of mechanical type multi link bottom material jacking mechanism of forcing press, comprise ejector beam, first draft link and be arranged on the cam on lateral opening side of forcing press, upper pendulum bar and vertical connecting rod, upper pendulum bar is coupling on forcing press, cam is arranged on the top of upper pendulum bar away from one end of described lateral opening, upper pendulum bar is hinged near the upper end of one end of lateral opening and vertical connecting rod, synchronous hunting mechanism is provided with between first draft link and ejector beam, feature be forcing press base on be connected with the second draft link, lower end and second draft link of vertical connecting rod are hinged, second draft link is fixedly installed auxiliary draft link, assist and be hinged with waling stripe between draft link and the first draft link, advantage is when the lateral opening of forcing press is wider, as long as lengthen the length of waling stripe, this multi link bottom material jacking mechanism is applicable in the forcing press with different lateral opening width, and versatility is better.
Description
Technical field
The utility model relates to the material jacking mechanism of forcing press, particularly relates to a kind of mechanical type multi link bottom material jacking mechanism of forcing press.
Background technology
Forcing press is generally all provided with bottom material jacking mechanism, when a work pieces process completes, is ejected by workpiece by bottom material jacking mechanism.Current bottom material jacking mechanism is much mechanical type multi-connecting-rod mechanism, and it is arranged on the side of forcing press lateral opening, is arranged on the ejector beam knee-action below pressure board dish by the linkage driving of multi link.Because present forcing press Automation of Manufacturing Process degree is more and more higher, usually all the automation equipments such as feeding mechanical hand are equipped with, this just requires that forcing press has wider lateral opening for feeding and feeding, the arm of force between multi link in the material jacking mechanism of bottom and ejector beam is lengthened, causes current multi link bottom material jacking mechanism cannot apply in the forcing press wider with this lateral opening.
Summary of the invention
Technical problem to be solved in the utility model is to provide and a kind ofly can be applicable to have in the forcing press of different lateral opening width, the mechanical type multi link bottom material jacking mechanism of the good forcing press of versatility.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of mechanical type multi link bottom material jacking mechanism of forcing press, comprise ejector beam, first draft link and be arranged on the cam on lateral opening side of described forcing press, upper pendulum bar and vertical connecting rod, described upper pendulum bar is coupling on described forcing press, described cam is arranged on the top of described upper pendulum bar away from one end of described lateral opening, described upper pendulum bar is hinged near the upper end of one end of described lateral opening and described vertical connecting rod, described forcing press is fixedly installed reset cylinder, drive rod and the described upper pendulum bar of described reset cylinder are hinged near one end of described lateral opening, synchronous hunting mechanism is provided with between the first described draft link and described ejector beam, the base of forcing press is connected with the second draft link, lower end and the second described draft link of described vertical connecting rod are hinged, the second described draft link is fixedly installed auxiliary draft link, waling stripe is hinged with between described auxiliary draft link and the first described draft link.
Described synchronous hunting mechanism comprises synchronizing shaft and liftout fork, and the first described draft link is fixedly connected with described synchronizing shaft respectively with described liftout fork, and described ejector beam is connected with described liftout fork.
Described upper pendulum bar is provided with gag lever post away from the below of one end of described lateral opening, and described gag lever post is fixed on described forcing press, can prevent cam from excessively pressing down one end of upper pendulum bar.
Compared with prior art, the utility model has the advantages that when the lateral opening of forcing press is wider, as long as lengthen the length of waling stripe, this multi link bottom material jacking mechanism is made to be applicable in the forcing press with different lateral opening width, versatility is better, also shortens the design time of forcing press simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of synchronous hunting mechanism of the present utility model;
Fig. 3 is the connection diagram of the second draft link of the present utility model and vertical connecting rod, waling stripe.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in the figure, a kind of mechanical type multi link bottom material jacking mechanism of forcing press, comprise ejector beam 1, first draft link 2 and be arranged on the cam 4 on lateral opening 31 side of forcing press 3, upper pendulum bar 5 and vertical connecting rod 6, upper pendulum bar 5 is coupling on forcing press 3, cam 4 is arranged on the top of upper pendulum bar 5 away from one end of lateral opening 31, upper pendulum bar 5 is provided with gag lever post 51 away from the below of one end of lateral opening 31, gag lever post 51 is fixed on forcing press 3, upper pendulum bar 5 is hinged near the upper end of one end of lateral opening 31 and vertical connecting rod 6, forcing press 3 is fixedly installed reset cylinder 7, drive rod and the upper pendulum bar 5 of reset cylinder 7 are hinged near one end of lateral opening 31, the base of forcing press 3 is connected with the second draft link 8, lower end and second draft link 8 of vertical connecting rod 6 are hinged, second draft link 8 is fixedly installed auxiliary draft link 81, assist and be hinged with waling stripe 9 between draft link 81 and the first draft link 2, synchronous hunting mechanism is provided with between first draft link 2 and ejector beam 1, synchronous hunting mechanism comprises synchronizing shaft 10 and liftout fork 11, first draft link 2 is fixedly connected with synchronizing shaft 10 respectively with liftout fork 11, ejector beam 1 is connected with liftout fork 11.
Claims (3)
1. the mechanical type multi link bottom material jacking mechanism of a forcing press, comprise ejector beam, first draft link and be arranged on the cam on lateral opening side of described forcing press, upper pendulum bar and vertical connecting rod, described upper pendulum bar is coupling on described forcing press, described cam is arranged on the top of described upper pendulum bar away from one end of described lateral opening, described upper pendulum bar is hinged near the upper end of one end of described lateral opening and described vertical connecting rod, described forcing press is fixedly installed reset cylinder, drive rod and the described upper pendulum bar of described reset cylinder are hinged near one end of described lateral opening, synchronous hunting mechanism is provided with between the first described draft link and described ejector beam, the base that it is characterized in that forcing press is connected with the second draft link, lower end and the second described draft link of described vertical connecting rod are hinged, the second described draft link is fixedly installed auxiliary draft link, waling stripe is hinged with between described auxiliary draft link and the first described draft link.
2. the mechanical type multi link bottom material jacking mechanism of a kind of forcing press as claimed in claim 1, it is characterized in that described synchronous hunting mechanism comprises synchronizing shaft and liftout fork, the first described draft link is fixedly connected with described synchronizing shaft respectively with described liftout fork, and described ejector beam is connected with described liftout fork.
3. the mechanical type multi link bottom material jacking mechanism of a kind of forcing press as claimed in claim 1, it is characterized in that described upper pendulum bar is provided with gag lever post away from the below of one end of described lateral opening, described gag lever post is fixed on described forcing press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520209421.5U CN204687414U (en) | 2015-04-09 | 2015-04-09 | A kind of mechanical type multi link bottom material jacking mechanism of forcing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520209421.5U CN204687414U (en) | 2015-04-09 | 2015-04-09 | A kind of mechanical type multi link bottom material jacking mechanism of forcing press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204687414U true CN204687414U (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520209421.5U Active CN204687414U (en) | 2015-04-09 | 2015-04-09 | A kind of mechanical type multi link bottom material jacking mechanism of forcing press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204687414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755571A (en) * | 2016-08-19 | 2018-03-06 | 北京机电研究所 | A kind of lower ejecting mechanism |
-
2015
- 2015-04-09 CN CN201520209421.5U patent/CN204687414U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755571A (en) * | 2016-08-19 | 2018-03-06 | 北京机电研究所 | A kind of lower ejecting mechanism |
| CN107755571B (en) * | 2016-08-19 | 2024-05-14 | 北京机电研究所 | Lower ejection mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |