CN205236795U - Stamping die with leftover bits ejecting device - Google Patents
Stamping die with leftover bits ejecting device Download PDFInfo
- Publication number
- CN205236795U CN205236795U CN201521092435.XU CN201521092435U CN205236795U CN 205236795 U CN205236795 U CN 205236795U CN 201521092435 U CN201521092435 U CN 201521092435U CN 205236795 U CN205236795 U CN 205236795U
- Authority
- CN
- China
- Prior art keywords
- spring
- counterdie
- fore
- leftover bits
- ejecting device
- 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
Links
Landscapes
- Forging (AREA)
Abstract
The utility model relates to a stamping die with leftover bits ejecting device. Present, the enterprise in process of production, stamping die does not have an ejecting device, living leftover bits are cut down output in the offset often needs artifical extra the processing, increases labour cost and man -hour, reduces the productivity effect of enterprise, exists not enoughly. The utility model relates to a stamping die with leftover bits ejecting device, wherein: lower mould bottom and lower mould fixed plate top fixed connection, the bottom is equipped with the spring room in the lower mould, and the spring is fixed in the indoor bottom of spring, spring top and retaining ring bottom fixed connection, retaining ring top and fore -set bottom fixed connection. This device adopts a fore -set ejecting device prominent naturally under the spring action for manual handling leftover bits convenient and fast more saves time, improves production efficiency, reduces cost in business.
Description
Technical field
The utility model relates to diel equipment technical field, especially a kind of diel with leftover pieces liftout attachment.
Background technology
Current, in process of production, the device that diel does not all eject, often needs artificial extra process to the leftover pieces of punching press generation, increases labour cost and man-hour, reduces the productivity effect of enterprise, Shortcomings in enterprise.
Utility model content
The purpose of this utility model is to provide a kind of diel with leftover pieces liftout attachment, for overcoming above-mentioned deficiency, after punching press completes, adopt a kind of under spring action the liftout attachment of fore-set nature projection, make artificial treatment leftover pieces more convenient and swift, save time, enhance productivity, reduce entreprise cost.
The technical solution of the utility model:
With a diel for leftover pieces liftout attachment, comprise upper mould fixed plate, patrix, fairlead, lead, counterdie fixed head, spring, spring housing, fore-set, back-up ring, counterdie; Wherein: counterdie fixed head is fixedly connected with lead, lead top is connected with fairlead inwall, fairlead outer wall is fixedly connected with upper mould fixed plate, upper mould fixed plate is fixedly connected with patrix, counterdie bottom is fixedly connected with counterdie fixed head top, and counterdie inner bottom part is provided with spring housing, and spring is fixed on spring housing's inner bottom part, spring top is fixedly connected with back-up ring bottom, and back-up ring top is fixedly connected with fore-set bottom.
With a diel for leftover pieces liftout attachment, wherein: fore-set upper surface exceeds counterdie upper surface 5mm.
With a diel for leftover pieces liftout attachment, wherein: the quantity of fore-set is 4, ensure workpiece placement steadily.
The utility model has the advantage of: this device adopt a kind of under spring action the liftout attachment of fore-set nature projection, make artificial treatment leftover pieces more convenient and swift, save time, enhance productivity, reduce entreprise cost.
Brief description of the drawings
Fig. 1 is structural representation sketch of the present utility model.
Reference numeral: upper mould fixed plate 1, patrix 2, fairlead 3, lead 4, counterdie fixed head 5, spring 6, spring housing 7, fore-set 8, back-up ring 9, counterdie 10.
Detailed description of the invention
Embodiment 1, a kind of diel with leftover pieces liftout attachment, comprise upper mould fixed plate 1, patrix 2, fairlead 3, lead 4, counterdie fixed head 5, spring 6, spring housing 7, fore-set 8, back-up ring 9, counterdie 10; Wherein: counterdie fixed head 5 is fixedly connected with lead 4, lead 4 tops are connected with fairlead 3 inwalls, fairlead 3 outer walls are fixedly connected with upper mould fixed plate 1, upper mould fixed plate 1 is fixedly connected with patrix 2, counterdie 10 bottoms are fixedly connected with counterdie fixed head 5 tops, and counterdie 10 inner bottom parts are provided with spring housing 7, and spring 6 is fixed on spring housing's 7 inner bottom parts, spring 6 tops are fixedly connected with back-up ring 9 bottoms, and back-up ring 9 tops are fixedly connected with fore-set 8 bottoms.
Embodiment 2, a kind of diel with leftover pieces liftout attachment, wherein: fore-set 8 upper surfaces exceed counterdie 10 upper surface 5mm. All the other are with embodiment 1.
Embodiment 3, a kind of diel with leftover pieces liftout attachment, wherein: the quantity of fore-set 8 is 4, ensure workpiece placement steadily. All the other are with embodiment 1.
Operation principle:
In the time of production and processing, due to spring 6 effect itself, can jack-up back-up ring 9 and fore-set 8, make its under nature just higher than counterdie 10 planes. Workpiece to be processed is positioned on counterdie 10, device start, upper mould fixed plate 1 promotes patrix 2 and moves downward along lead 4 under thrust, and the workpiece being positioned on counterdie 10 is carried out to punch process, after having moved, patrix 2 slowly promotes, and separates with counterdie 10, and now spring 6 reappears, new jack-up back-up ring 9 and fore-set 8, the leftover pieces and the counterdie 10 that make like this processing produce are separated, and workman directly processes leftover pieces, has improved operating efficiency.
Claims (3)
1. with a diel for leftover pieces liftout attachment, comprise upper mould fixed plate (1), patrix (2), fairlead (3), lead (4), counterdie fixed head (5), spring (6), spring housing (7), fore-set (8), back-up ring (9), counterdie (10), it is characterized in that: counterdie fixed head (5) is fixedly connected with lead (4), lead (4) top is connected with fairlead (3) inwall, fairlead (3) outer wall is fixedly connected with upper mould fixed plate (1), upper mould fixed plate (1) is fixedly connected with patrix (2), counterdie (10) bottom is fixedly connected with counterdie fixed head (5) top, counterdie (10) inner bottom part is provided with spring housing (7), spring (6) is fixed on spring housing (7) inner bottom part, spring (6) top is fixedly connected with back-up ring (9) bottom, back-up ring (9) top is fixedly connected with fore-set (8) bottom.
2. a kind of diel with leftover pieces liftout attachment according to claim 1, is characterized in that: fore-set (8) upper surface exceeds counterdie (10) upper surface 5mm.
3. a kind of diel with leftover pieces liftout attachment according to claim 1, is characterized in that: the quantity of fore-set (8) is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521092435.XU CN205236795U (en) | 2015-12-25 | 2015-12-25 | Stamping die with leftover bits ejecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521092435.XU CN205236795U (en) | 2015-12-25 | 2015-12-25 | Stamping die with leftover bits ejecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205236795U true CN205236795U (en) | 2016-05-18 |
Family
ID=55935874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521092435.XU Expired - Fee Related CN205236795U (en) | 2015-12-25 | 2015-12-25 | Stamping die with leftover bits ejecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205236795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838271A (en) * | 2017-12-18 | 2018-03-27 | 天津市北方高效石化设备制造有限公司 | Automatic trapezoidal solid valve mould |
-
2015
- 2015-12-25 CN CN201521092435.XU patent/CN205236795U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838271A (en) * | 2017-12-18 | 2018-03-27 | 天津市北方高效石化设备制造有限公司 | Automatic trapezoidal solid valve mould |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203764780U (en) | Outer chain plate die | |
| CN204294722U (en) | A kind of material strip punching and shearing die | |
| CN203356397U (en) | Compound die for stamping filter element end cover | |
| CN205236795U (en) | Stamping die with leftover bits ejecting device | |
| CN204194566U (en) | Steady conveying-type cleaner housing stretching blanking mechanism | |
| CN203992019U (en) | Technique trimming and draw compound die | |
| CN204182767U (en) | The disposable mould at angle steel upper punch different pore size | |
| CN203484473U (en) | Electric vehicle shock absorber front upper end cover punch forming device | |
| CN104128439A (en) | Continuous production process for bending blanks | |
| CN204638887U (en) | A kind of mutiprogramming design composite forming die | |
| CN210614802U (en) | Armature punching sheet compound die | |
| CN204208969U (en) | A kind of deburring blanking composite die | |
| CN203862854U (en) | Forming die achieving self-positioning guide | |
| CN203292282U (en) | Terrace die structure for preventing scrap from jumping back | |
| CN203664510U (en) | Energy-saving type processing device of stator core buckle piece | |
| CN202343723U (en) | Novel blanking punching compound die structure | |
| CN204620873U (en) | A kind of mould structure of novel forging edge-cutting and hole-punching compound die | |
| CN205236797U (en) | Automobile swinging arm spare stamping die with locate function punches | |
| CN204108114U (en) | A kind of flange beading die of connecting plate | |
| CN203751118U (en) | Automatic forming production line of cake mold | |
| CN203765553U (en) | Wire clip clamping device | |
| CN204194533U (en) | Cleaner housing stretching doffer | |
| CN203862801U (en) | Novel compound punching die | |
| CN206883792U (en) | A kind of dielectric surface material product removes waste material mould | |
| CN204135170U (en) | A kind of forging punching press combination die |
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: 20160518 Termination date: 20171225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |