CN201791814U - Trimming die for oil disc - Google Patents
Trimming die for oil disc Download PDFInfo
- Publication number
- CN201791814U CN201791814U CN2010202959119U CN201020295911U CN201791814U CN 201791814 U CN201791814 U CN 201791814U CN 2010202959119 U CN2010202959119 U CN 2010202959119U CN 201020295911 U CN201020295911 U CN 201020295911U CN 201791814 U CN201791814 U CN 201791814U
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- patrix
- die
- cope match
- pressing plate
- lower die
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Abstract
The utility model relates to a trimming die for an oil disc, which mainly solves the problems that: the common trimming die cannot cut flash or unnecessary parts on the oil disc at one time, so that production efficiency is reduced and production cost is increased. The trimming die comprises a lower die and an upper die capable of moving up and down, wherein the upper die is provided with an upper die cutter; the lower die is provided with a plurality of sliding rods 1; a seat board is sleeved on each sliding rod 1; a spring 1 is arranged between the seat boards and the lower die; and a plurality of lower die cutters are arranged on a base surrounding the edges of the seat boards. The trimming die has the advantages that: the cutters and the seat boards capable of sliding up and down are arranged on the lower die, so that the lower die also can trim, the flash or unnecessary parts on the oil disc can be trimmed at one time, and work efficiency is improved; in addition, a die does not need to be added for trimming the turned oil disc, so that production cost is reduced.
Description
Technical field
The utility model relates to a kind of pruning mould, relates in particular to the food tray trim mode that a kind of upper die and lower die can be cut edge.
Background technology
General trim mode all is provided with the cutter piece of side cut usefulness on patrix, by the punching press patrix, make that the cutter piece on the patrix cuts workpiece long position or overlap, but for food tray, some overlaps can't cut with the cutter piece on the patrix on it, once cut after often will overturning again.Generally to increase a trim mode in this case, be used for the food tray after the upset is cut edge, not only increase the amount of labour, reduce operating efficiency, also increase production cost simultaneously.A kind of novel hot piercing, shaving die are disclosed as Chinese utility model patent 03217292.3, it is made up of cope match-plate pattern, side cut punch, drift, trim die, die shoe, wherein cut edge punch, drift be fixedly connected on cope match-plate pattern below, trim die is fixedly connected on the die shoe.This mould has only patrix to cut edge, if need cut edge as food tray to some workpiece, overlap on the food tray or unnecessary portion not only are positioned at the food tray periphery, also have some overlaps or unnecessary portion towards the inboard, then the mould in this patent just can not disposablely just cut overlap on the food tray or unnecessary portion, puts into other mould after often needing to overturn and once cuts edge.So just reduce operating efficiency, also increased production cost simultaneously.
Summary of the invention
The utility model has mainly solved general pruning mould and can not disposable overlap on the food tray or unnecessary portion have been cut, reduced operating efficiency, also increased the problem of production cost, the food tray trim mode that provides a kind of upper die and lower die can cut edge, increase work efficiency.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of food tray trim mode, comprise counterdie and the patrix that can move up and down, patrix is provided with mold cutter piece, some slide bars one are installed on the described counterdie, on slide bar one, be with seat board, be provided with spring one between seat board and the counterdie, on base, be provided with some lower die cutter pieces around the seat board edge.General trim mode all is provided with the cutter piece of side cut usefulness on patrix, by the punching press patrix, make that the cutter piece on the patrix cuts workpiece long position or overlap, but for food tray, some overlaps can't cut with the cutter piece on the patrix on it, often need once to cut after the upset again.In the utility model by on counterdie, also being provided with the cutter piece, after depressing patrix, make that simultaneously seat board is descending, make the lower die cutter piece cut to redundance on the workpiece or overlap, this makes that trim mode is disposable and just can all overlaps on the food tray all be cut, and does not need the food tray upset is pruned one time again, has simplified operation, make things convenient for operation, improved operating efficiency.
A kind of preferred version as such scheme, described patrix comprises cope match-plate pattern and the pressing plate fixed head that is arranged on the cope match-plate pattern, described pressing plate fixed head is provided with slide bar two, slide bar two passes the pressing plate fixed head, and slide bar two front ends are provided with pressing plate, are provided with spring two between described pressing plate and the cope match-plate pattern, be provided with some patrix cutter pieces around pressing plate on the described cope match-plate pattern, be respectively arranged with guide pillar one at the two ends of cope match-plate pattern, counterdie is provided with guide pin bushing one, and guide pillar one front end is inserted in the guide pin bushing.The shape of pressing plate is consistent with the shape on workpiece top, and pressing plate is used for workpiece pressing, in order to avoid workpiece carries out play when cutting edge.When pressing plate was pressed on the workpiece, cope match-plate pattern can also continue descending along slide bar two in this programme, made that the cutter piece on the patrix cuts the overlap of workpiece.
As a kind of preferred version of such scheme, the bottom of seat board is provided with guide pillar two, is arranged at the blind hole corresponding with guide pillar two on described counterdie, and blind hole is provided with guide pin bushing, and described guide pillar two is inserted in guide pin bushing and the blind hole.Two pairs of seat boards of guide pillar two and guide pin bushing carry out guide effect.
As a kind of preferred version of such scheme, the edge of a knife of described patrix cutter piece and lower die cutter piece is skewed, and the edge of a knife place face of described patrix cutter piece and lower die cutter piece is 15 ° ~ 60 ° with the horizontal plane angulation respectively.The edge of a knife is designed to skewed, makes that like this side cut process is more steady, has not only reduced blanking pressure, has also reduced vibration and noise simultaneously.
As a kind of preferred version of such scheme, cope match-plate pattern is provided with some through holes, and described spring two is set in the through hole, is provided with spring bumper cover at mold plate upper surface, and described spring bumper cover covers on through hole.Through hole is used to hold spring two, and spring bumper cover has been sealed the through hole upper end open, makes spring two upper end overheads on spring bumper cover.
The utility model has the advantages that the seat board that on counterdie, is provided with the cutter piece and can slides up and down, make counterdie also can cut edge, make and disposable overlap on the food tray or unnecessary portion to be cut edge, improved operating efficiency, do not need to increase a mould in addition yet the food tray after overturning is cut edge, reduce production costs.
Description of drawings
Fig. 1 is a kind of structural profile schematic diagram of the positive angle of the utility model;
Fig. 2 is a kind of structural profile schematic diagram of the utility model side-looking angle.
The specific embodiment:
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is further described.
Embodiment:
A kind of food tray trim mode of present embodiment as depicted in figs. 1 and 2, comprises counterdie 2 and patrix 1, counterdie is provided with slide bar 1, is equipped with seat board 8 on slide bar one, is provided with spring 1 between this seat board and the counterdie, spring one upper end withstands on the seat board lower end, and spring one lower end withstands on the counterdie.Bottom at counterdie also is equipped with guide pillar 2 11, and counterdie is provided with the blind hole 9 corresponding with guide pillar two, and blind hole is provided with guide pin bushing 2 10, and guide pillar two is inserted in guide pin bushing and the blind hole.Be provided with cutter block two around the seat board edge on base, cutter block two is provided with lower die cutter piece 13.Patrix comprises cope match-plate pattern 1 and is arranged on the pressing plate fixed head 3 on cope match-plate pattern top that the pressing plate fixed head links to each other with stamping machine.As shown in Figure 2, the pressing plate fixed head is provided with slide bar 2 15, slide bar two passes the pressing plate fixed head, and slide bar two front ends are provided with pressing plate 6, are provided with spring 24 between pressing plate and the cope match-plate pattern, cope match-plate pattern is provided with through hole 17, be provided with spring bumper cover 5 on cope match-plate pattern top, this spring bumper cover through hole upper end open of having affixed one's seal, spring two is set in the through hole, spring two upper ends withstand on spring, and this is done, and spring two lower ends withstand on pressing plate top.On cope match-plate pattern, be provided with cutter block 1, on cutter block one, be provided with patrix cutter piece 7 around pressing plate.Be respectively arranged with guide pillar 1 at the two ends of cope match-plate pattern 1, counterdie is provided with guide pin bushing 1, and guide pillar one front end is inserted in the guide pin bushing.The edge of a knife of patrix cutter piece 7 and lower die cutter piece 13 is skewed, and the edge of a knife place face of patrix cutter piece and lower die cutter piece is 30 ° with the horizontal plane angulation respectively
During work, stamping machine drives patrix and moves down, patrix is pressed on the workpiece to going downwards to pressing plate, the moving seat board of the downward pressure zone of pressing plate fixed head this moment overcomes spring one active force to descending, the lower die cutter piece is to cutting edge on the food tray, the active force that the while cope match-plate pattern overcomes spring two continues to descending along slide bar one, and the patrix cutter piece on the cope match-plate pattern is cut edge to food tray.
Specific embodiment described herein only is that the present invention's spirit is illustrated.The technical staff of the technical field of the invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has used seat board, slide bar one, pressing plate fixed head, guide pin bushing one, the first-class term of guide pillar morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present invention more easily; They are construed to any additional restriction all is contrary with spirit of the present invention.
Claims (5)
1. food tray trim mode, comprise counterdie and the patrix that can move up and down, patrix is provided with patrix cutter piece, it is characterized in that: some slide bars one (14) are installed on the described counterdie (2), on slide bar one, be with seat board (8), be provided with spring one (12) between seat board and the counterdie, on base, be provided with some lower die cutter pieces (13) around the seat board edge.
2. a kind of food tray trim mode according to claim 1, it is characterized in that described patrix comprises cope match-plate pattern (1) and is arranged on pressing plate fixed head (3) on the cope match-plate pattern, described pressing plate fixed head is provided with slide bar two (15), slide bar two passes the pressing plate fixed head, slide bar two front ends are provided with pressing plate (6), be provided with spring two (4) between described pressing plate and the cope match-plate pattern, be provided with some patrix cutter pieces (7) around pressing plate on the described cope match-plate pattern, be respectively arranged with guide pillar one (14) at the two ends of cope match-plate pattern (1), counterdie is provided with guide pin bushing one (15), and guide pillar one front end is inserted in the guide pin bushing.
3. a kind of food tray trim mode according to claim 1 and 2, the bottom that it is characterized in that seat board (8) is provided with guide pillar two (11), described counterdie is provided with the blind hole (9) corresponding with guide pillar two, blind hole is provided with guide pin bushing two (10), and described guide pillar two is inserted in guide pin bushing and the blind hole.
4. a kind of food tray trim mode according to claim 2, the edge of a knife that it is characterized in that described patrix cutter piece (7) and lower die cutter piece (13) is skewed, and the edge of a knife place face of described patrix cutter piece and lower die cutter piece is 15 ° ~ 60 ° with the horizontal plane angulation respectively.
5. a kind of food tray trim mode according to claim 2, it is characterized in that cope match-plate pattern (1) is provided with some through holes (17), described spring two is set in the through hole, is provided with spring bumper cover (5) at mold plate upper surface, and described spring bumper cover covers on through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202959119U CN201791814U (en) | 2010-08-18 | 2010-08-18 | Trimming die for oil disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202959119U CN201791814U (en) | 2010-08-18 | 2010-08-18 | Trimming die for oil disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201791814U true CN201791814U (en) | 2011-04-13 |
Family
ID=43846735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202959119U Expired - Fee Related CN201791814U (en) | 2010-08-18 | 2010-08-18 | Trimming die for oil disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201791814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406162A (en) * | 2022-01-26 | 2022-04-29 | 江苏天南铝材锻造有限公司 | Production process of automobile connecting rod |
-
2010
- 2010-08-18 CN CN2010202959119U patent/CN201791814U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406162A (en) * | 2022-01-26 | 2022-04-29 | 江苏天南铝材锻造有限公司 | Production process of automobile connecting rod |
| CN114406162B (en) * | 2022-01-26 | 2024-03-22 | 江苏天南铝材锻造有限公司 | Automobile connecting rod production process |
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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: 20110413 Termination date: 20110818 |