CN202762890U - Ejecting material device for punching machine - Google Patents
Ejecting material device for punching machine Download PDFInfo
- Publication number
- CN202762890U CN202762890U CN 201220454810 CN201220454810U CN202762890U CN 202762890 U CN202762890 U CN 202762890U CN 201220454810 CN201220454810 CN 201220454810 CN 201220454810 U CN201220454810 U CN 201220454810U CN 202762890 U CN202762890 U CN 202762890U
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- cam
- camshaft
- support
- punching machine
- punch press
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Abstract
The utility model discloses an ejecting material device for a punching machine and belongs to the technical field of ejecting material devices. The technical point of the ejecting material device for the punching machine comprises a base plate. A support is arranged on the base, a camshaft is fixed on the support through a bearing, and the camshaft is connected with a crankshaft of an outer punching machine. A cam is arranged on the camshaft, a rotating shaft parallel to the camshaft is further fixed on the support through the bearing, a crank arm is arranged on the rotating shaft, one end of the crank arm corresponds to the cam, the other end of the crank arm is connected with a sliding block, and the sliding block is connected with ejecting pins which correspond to workpieces on a mould. The ejecting material device for the punching machine is compact in structure and relatively high in working efficiency and safety. Ejecting materials are used in the punching machine.
Description
Technical field
The utility model relates to a kind of Lifting Device, more particularly, relates in particular to a kind of punch press Lifting Device.
Background technology
In the process of punch press processing work, need to after processing workpiece, workpiece be taken out from mould, traditional mode all is by manually operation, efficient is lower, if untimely taking-up workpiece, the overlapping punching press of workpiece meeting mold damage, cause unnecessary loss, also need simultaneously the more mold exchange of stopping work, further affect the efficient of work, be unfavorable for the production of enterprise.
Summary of the invention
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, and all higher punch press Lifting Device of a kind of compact conformation, operating efficiency and security are provided.
The technical solution of the utility model is achieved in that a kind of punch press Lifting Device, comprise base, wherein said base is provided with support, is fixed with camshaft by bearing on support, camshaft is connected with the bent axle of outside punch press, is provided with cam at camshaft; Also be fixed with the rotating shaft that is parallel to camshaft by bearing on support, be provided with connecting lever in rotating shaft, connecting lever one end is corresponding with cam, and the connecting lever other end is connected with slide block, and slide block is connected with the thimble corresponding with the workpiece on the mould.
Above-mentioned punch press is with in the Lifting Device, and described cam is made of process cam and return cam, and the process cam is corresponding with connecting lever respectively with return cam.
Above-mentioned punch press is with in the Lifting Device, and the support of described slide block side is provided with slide plate, and described thimble is connected with slide plate.
Above-mentioned punch press is with in the Lifting Device, is threaded by studs between described slide plate and the thimble.
After the utility model adopts said structure, crankshaft straight tape splicing moving cam axle by punch press rotates, cam and crankshaft-synchronous are rotated, thereby by the cam driven connecting lever, be with again the movable slider knee-action by connecting lever, thereby by the workpiece in the thimble ejection die on the slide block, whole process, Lifting Device is all synchronous with the action of punch press, thereby can effectively prevent the overlapping punching press of workpiece and the problem of mold damage, not only improve the efficient of work, and can guarantee operating personnel's personal safety.
Description of drawings
The utility model is described in further detail below in conjunction with the embodiment in the accompanying drawing, but do not consist of any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the sectional structure schematic diagram at AA place among Fig. 1.
Among the figure: base 1, support 2, camshaft 3, cam 4, process cam 4a, return cam 4b, rotating shaft 5, connecting lever 6, slide block 7, thimble 8, slide plate 9, studs 10.
The specific embodiment
Consult illustrated in figures 1 and 2, a kind of punch press Lifting Device of the present utility model, comprise base 1, be provided with support 2 at base 1, be fixed with camshaft 3 by bearing on support 2, camshaft 3 is connected with the bent axle of outside punch press, is provided with cam 4 at camshaft 3, cam 4 is made of process cam 4a and return cam 4b, and process cam 4a is corresponding with connecting lever 6 respectively with return cam 4b; Also be fixed with the rotating shaft 5 that is parallel to camshaft 3 by bearing on support 2, be provided with connecting lever 6 in rotating shaft 5, connecting lever 6 one ends are corresponding with cam 4, and connecting lever 6 other ends are connected with slide block 7, and slide block 7 is connected with the thimble corresponding with the workpiece on the mould 8.Further, support 2 at slide block 7 sides is provided with slide plate 9, and described thimble 8 is connected with slide plate 9, is threaded by studs 10 between slide plate 9 and the thimble 8, can conveniently regulate the height of thimble 10 by studs 10, thereby adapt to various dissimilar moulds.
During concrete the use, camshaft 3 and bent axle on the punch press be connected by shaft joint get final product, during punch press work, bent axle rotates, and rotates thereby drive camshaft 3, process cam 4a and return cam 4b cooperate on the camshaft 3, realize moving around of connecting lever 6, thus moving up and down of the thimble that realization is connected with connecting lever 6, can be synchronous with the action of punch press, finish ejecting of workpiece in the mould, very easy to use quick.
Claims (4)
1. a punch press Lifting Device comprises base (1), it is characterized in that, described base (1) is provided with support (2), upward be fixed with camshaft (3) by bearing at support (2), camshaft (3) is connected with the bent axle of outside punch press, is provided with cam (4) at camshaft (3); Upward also be fixed with the rotating shaft (5) that is parallel to camshaft (3) by bearing at support (2), be provided with connecting lever (6) in rotating shaft (5), connecting lever (6) one ends are corresponding with cam (4), connecting lever (6) other end is connected with slide block (7), and slide block (7) is connected with the thimble corresponding with the workpiece on the mould (8).
2. punch press Lifting Device according to claim 1 is characterized in that, described cam (4) is made of process cam (4a) and return cam (4b), and process cam (4a) is corresponding with connecting lever (6) respectively with return cam (4b).
3. punch press Lifting Device according to claim 1 and 2 is characterized in that, the support (2) of described slide block (7) side is provided with slide plate (9), and described thimble (8) is connected with slide plate (9).
4. punch press Lifting Device according to claim 3 is characterized in that, is threaded by studs (10) between described slide plate (9) and the thimble (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220454810 CN202762890U (en) | 2012-09-08 | 2012-09-08 | Ejecting material device for punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220454810 CN202762890U (en) | 2012-09-08 | 2012-09-08 | Ejecting material device for punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202762890U true CN202762890U (en) | 2013-03-06 |
Family
ID=47769493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220454810 Expired - Fee Related CN202762890U (en) | 2012-09-08 | 2012-09-08 | Ejecting material device for punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202762890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842585A (en) * | 2015-06-09 | 2015-08-19 | 宁波汇众粉末机械制造有限公司 | Powder product shaper cam ejecting mechanism |
-
2012
- 2012-09-08 CN CN 201220454810 patent/CN202762890U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842585A (en) * | 2015-06-09 | 2015-08-19 | 宁波汇众粉末机械制造有限公司 | Powder product shaper cam ejecting mechanism |
| CN104842585B (en) * | 2015-06-09 | 2017-12-15 | 宁波汇众粉末机械制造有限公司 | A kind of powder product product trimmer cam ejecting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20130908 |