CN202781915U - Ejecting device of press machine - Google Patents
Ejecting device of press machine Download PDFInfo
- Publication number
- CN202781915U CN202781915U CN 201220474530 CN201220474530U CN202781915U CN 202781915 U CN202781915 U CN 202781915U CN 201220474530 CN201220474530 CN 201220474530 CN 201220474530 U CN201220474530 U CN 201220474530U CN 202781915 U CN202781915 U CN 202781915U
- Authority
- CN
- China
- Prior art keywords
- ejector beam
- ejector rod
- lifting device
- cover
- forcing press
- 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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Abstract
The utility model relates to an ejecting device of a press machine, and the ejecting device comprises an ejector rod seat (2), a set screw (3), an ejector rod sleeve (4), an ejector rod (5) and a knock-out rod (6); the ejector rod seat (2) is fixed on a press machine main body (1); the ejector rod sleeve (4) is arranged on the ejector rod seat (2); the knock-out rod (6) is arranged on the press machine main body (1); and the set screw (3) props against the ejector rod (5) after passing through the ejector rod sleeve (4). The ejecting device is characterized in that one end of the ejector rod (5) is in threaded connection with the ejector rod sleeve (4), and the other end of the ejector rod (5) props against the knock-out rod (6). The ejecting device of the press machine is more stable in performance.
Description
Technical field
The utility model relates to the accessory technical field of forcing press, specifically refers to a kind of forcing press Lifting Device for discharging.
Background technology
At present, forcing press generally is equipped with Lifting Device, be used for after forcing press is finished the compacting of product, product being ejected from mould, next workpiece is proceeded processing in order to pack into, by reference to the accompanying drawings 1, forcing press Lifting Device of the prior art comprises liftout pole socket 02, ejector beam cover 04, ejector beam 05 and knockout rod 06.Knockout rod 06 is installed on the press body, liftout pole socket 02 is installed on the press body 01, ejector beam cover 04 is installed on the liftout pole socket 02, ejector beam 05 is plugged in the ejector beam cover 04, ejector beam 05 is locked at by being located at holding screw 03 on the ejector beam cover 04 that (ejector beam 05 is provided with one along the flat surface of the axial distribution of ejector beam 05 in the ejector beam cover 04, the end face of holding screw 03 pushes against with described flat surface after passing ejector beam cover 04), an end and knockout rod 06 that ejector beam 05 stretches out ejector beam cover 04 offset.The forcing press Lifting Device of above-mentioned structure by ejector beam 05 and knockout rod 06 against, both further relative motions have been limited, and this moment the mould on the forcing press motion be not subjected to the restriction of ejector beam 05, so can produce further relative motion between knockout rod 06 and the mould, knockout rod 06 lays product compressing on the mould come with this.The specific works principle of this kind forcing press Lifting Device is very ripe prior art, no longer is described in further detail herein.
There are the following problems when reality is used for the forcing press Lifting Device of above structure: 1, forcing press needs first according to the shape adjustment of product when work and locks the length that ejector beam 05 stretches out in ejector beam cover 04, by unclamping holding screw 03 during concrete operations, then ejector beam 05 is adjusted vertically, after the extension elongation that is fit to, lock again holding screw 03, holding screw 03 is because will repeatedly adjust, it is loosening that time has been grown easy generation, in case it is loosening that holding screw 03 occurs, ejector beam 05 just may overlap 04 interior slip at ejector beam, because both are matched in clearance, rely on the locking of holding screw 03 fully.The slip of ejector beam 05 can cause 06 dozen of knockout rod unexpectedly or dnockout is incomplete, has prolonged the feeding time, has affected production efficiency.In sum, forcing press Lifting Device stability of the prior art is not high.2, the user is when adjusting ejector beam 05 stretches out in the length (being the distance that ejects of ejector beam) of ejector beam cover 04, because lack the standard of reference, need repeatedly to adjust repeatedly, bring inconvenience to the operator, also lose time, in sum, forcing press Lifting Device of the prior art ejects the distance adjustment inconvenience.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of performance more stable forcing press Lifting Device.
In order to solve the above-mentioned not high technical problem of forcing press Lifting Device stability of the prior art, the technical scheme that the utility model provides is: a kind of forcing press Lifting Device, it comprises the liftout pole socket, holding screw, ejector beam cover, ejector beam and knockout rod, the liftout pole socket is fixed on the press body, the ejector beam cover is installed on the liftout pole socket, knockout rod is installed on the press body, holding screw passes the ejector beam cover and offsets with ejector beam, one end of described ejector beam is connected with the ejector beam external threading, and the other end and the knockout rod of ejector beam offset.
After adopting above structure, the utlity model has following advantage: an end of ejector beam is connected with the ejector beam external threading, can well solve like this because of holding screw and use loosening not discharging of top or the incomplete problem of liftout that causes of a specified duration, even because the holding screw pine ejector beam still entangle firm by screw thread and ejector beam and be solidly connected together.Just further locking ejector beam and ejector beam overlap in the effect of holding screw.Said structure provides a kind of performance more stable forcing press Lifting Device thus.
As improvement, described ejector beam is provided with the scale that distributes vertically.After adopting above structure, the utlity model has following advantage: by this standardized reference of scale, the user can once just adjust ejector beam to the right place, has greatly improved adjusting efficient.
Description of drawings
Fig. 1 is the structural representation of forcing press Lifting Device in the prior art.
Fig. 2 is the structural representation of forcing press Lifting Device among the utility model embodiment one.
Fig. 3 is the structural representation of forcing press Lifting Device among the utility model embodiment two.
As shown in the figure: in the prior art: 01, press body, 02, the liftout pole socket, 03, holding screw, 04, the ejector beam cover, 05, ejector beam, 06, knockout rod; In the utility model: 1, press body, 2, the liftout pole socket, 3, holding screw, 4, the ejector beam cover, 5, ejector beam, 6, knockout rod, 7, scale.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Specific embodiment one
By reference to the accompanying drawings 2, a kind of forcing press Lifting Device, it comprises liftout pole socket 2, holding screw 3, ejector beam cover 4, ejector beam 5 and knockout rod 6, liftout pole socket 2 is fixed on the press body 1, and ejector beam cover 4 is installed on the liftout pole socket 2, knockout rod 6 is installed on the press body 1, holding screw 3 passes ejector beam cover 4 and offsets with ejector beam 5, and an end of described ejector beam 5 is threaded with ejector beam cover 4, and the other end of ejector beam 5 and knockout rod 6 offset.
Specific embodiment two
By reference to the accompanying drawings 3, a kind of forcing press Lifting Device, it comprises liftout pole socket 2, holding screw 3, ejector beam cover 4, ejector beam 5 and knockout rod 6, liftout pole socket 2 is fixed on the press body 1, and ejector beam cover 4 is installed on the liftout pole socket 2, knockout rod 6 is installed on the press body 1, holding screw 3 passes ejector beam cover 4 and offsets with ejector beam 5, and an end of described ejector beam 5 is threaded with ejector beam cover 4, and the other end of ejector beam 5 and knockout rod 6 offset.Described ejector beam 5 is provided with the scale 7 that distributes vertically.
Need to prove that an end of the ejector beam 5 described in above-described embodiment and ejector beam cover 4 is threaded and refers to ejector beam 5 external screw thread of having got on the bus, the inwall of ejector beam cover 4 internal thread of having got on the bus, both realize being threaded by screwing of internal and external threads.
More than the utility model and embodiment thereof are described, this description does not have restricted, shown in the accompanying drawing also is one of embodiment of the present utility model, actual structure is not limited to this.If generally speaking those of ordinary skill in the art is enlightened by it, in the situation that does not break away from the utility model creation aim, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection domain of the present utility model.
Claims (2)
1. forcing press Lifting Device, it comprises liftout pole socket (2), holding screw (3), ejector beam cover (4), ejector beam (5) and knockout rod (6), liftout pole socket (2) is fixed on the press body (1), ejector beam cover (4) is installed on the liftout pole socket (2), knockout rod (6) is installed on the press body (1), holding screw (3) passes ejector beam cover (4) and offsets with ejector beam (5), it is characterized in that: an end of described ejector beam (5) is threaded with ejector beam cover (4), and the other end of ejector beam (5) and knockout rod (6) offset.
2. forcing press Lifting Device according to claim 1 is characterized in that: described ejector beam (5) is provided with the scale (7) that distributes vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220474530 CN202781915U (en) | 2012-09-18 | 2012-09-18 | Ejecting device of press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220474530 CN202781915U (en) | 2012-09-18 | 2012-09-18 | Ejecting device of press machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202781915U true CN202781915U (en) | 2013-03-13 |
Family
ID=47809244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220474530 Expired - Fee Related CN202781915U (en) | 2012-09-18 | 2012-09-18 | Ejecting device of press machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202781915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111589930A (en) * | 2020-05-14 | 2020-08-28 | 安徽江淮汽车集团股份有限公司 | Ejector rod mechanism and stamping die |
-
2012
- 2012-09-18 CN CN 201220474530 patent/CN202781915U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111589930A (en) * | 2020-05-14 | 2020-08-28 | 安徽江淮汽车集团股份有限公司 | Ejector rod mechanism and stamping die |
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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: 20130313 Termination date: 20150918 |
|
| EXPY | Termination of patent right or utility model |