CN202239164U - Device for positioning and exchanging mould used for notching process - Google Patents
Device for positioning and exchanging mould used for notching process Download PDFInfo
- Publication number
- CN202239164U CN202239164U CN 201120320311 CN201120320311U CN202239164U CN 202239164 U CN202239164 U CN 202239164U CN 201120320311 CN201120320311 CN 201120320311 CN 201120320311 U CN201120320311 U CN 201120320311U CN 202239164 U CN202239164 U CN 202239164U
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- die
- mould
- plate pattern
- cope match
- alignment pin
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- 238000000034 method Methods 0.000 title abstract description 3
- 238000004080 punching Methods 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000002699 waste material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model relates to a device for positioning and exchanging a mould used for a notching process, which comprises an upper mould part, a lower mould part, a positioning piece and a platform, wherein the upper mould part and the lower mould part are connected through a guiding device; the upper mould part comprises an upper mould handle, an upper mould plate, a positioning block, a convex mould fixing plate and a convex mould; one end of the upper mould plate is connected with the platform through the upper mould handle and the positioning block; the other end of the upper mould plate is connected with the convex mould fixing plate; the convex mould is fixed on the convex mould fixing plate; the lower mould part comprises a concave mould, a concave mould fixing plate and a lower mould plate; the concave mould is fixed on the concave mould fixing plate corresponding to the convex mould; and the concave mould fixing plate is fixedly connected with the lower mould plate through the positioning piece. The device provided by the utility model is simple in processing, convenient in operation and high in exchanging property. The working efficiency is increased.
Description
Technical field
The utility model relates to a kind of mold position and device for interchanging, and the location and the device for interchanging of especially large-scale high pressure, wind power motor stator and rotor punching jet-bedding processing mould therefor belong to motor, generator stator-rotator sheet punching press manufacturing field.
Background technology
At present, in high pressure, wind power motor manufacturing, stator and rotor punching flute profile generally forms with the jet-bedding mould punching on high velocity ram machine, and technical parameters such as different product flute profile size, groove number are different, thereby the mould that uses is just different.General punching jet-bedding die for processing positioner commonly used comprises the last die shank that solid punch is used when being connected with the high velocity ram machine top shoe, punch retainer, the die block that is connected with the high velocity ram machine workbench, fixedly wedge.
Existing mode is connected with board top shoe hole through last die shank, adjusts groove just (axiality of flute profile center line and punching center line) through the punch adjustment screw; Adopt the punch-die matched moulds, adjust the blade clearance, clearance between punch and die needs evenly could guarantee that the punching burr is even, and burr is controlled in the 0.5mm, could guarantee the punching quality requirement.
The rotor punching mode of production needs following steps at present: the first step: through the adjustment screw that adjustment and punch are fastened together, range estimation flute profile center line and punching center line basically identical; Second step: matched moulds adjusting play then, two punchings are dashed in examination, with these two positive and negative gathering into folds of punching, check the uniformity of two punching flute profiles; The 3rd step: readjust the punch position again and just adjusting groove, so possibly could groove just be mixed up several times repeatedly.
This high to the operators'skills requirement, change product needs could mould be adjusted several times repeatedly at every turn, uses man-hour long; The punching of waste trial-production simultaneously, adjustment is prone to cause frock to damage repeatedly, can not satisfy the product quality requirement; Groove just can not be controlled, and has a strong impact on product quality and production efficiency, causes frock to damage simultaneously; Need often more to renew frock, increased the enterprise production cost, reduced productivity effect and lavish labor on.
Summary of the invention
The utility model provides a kind of location and device for interchanging to the deficiency of prior art, and the convex concave mould installing and locating is exchanged convenient, does not need artificial adjustment groove just reaching the die clearance, not fragile jet-bedding die for processing location and device for interchanging.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of jet-bedding die for processing location and device for interchanging; Comprise part of the upper die, part of the lower die, keeper and board; Said part of the upper die is connected through guider with the part of the lower die, and said part of the upper die comprises die shank, cope match-plate pattern, locating piece, punch retainer, protruding film, and said cope match-plate pattern one end links to each other with said board through said upward die shank and locating piece; The cope match-plate pattern other end connects said punch retainer, fixed convex film on said punch retainer; Said part of the lower die comprises die, die block and lower bolster, being fixed on the said die block of the corresponding said protruding film of said die, and said die block is fixedly connected with said lower bolster through keeper again.
Described keeper comprises alignment pin, following alignment pin, and the described alignment pin of going up is respectively two with following alignment pin.
Described guider is a guide column sleeve, and the two ends of said guide column sleeve are separately fixed on said cope match-plate pattern and the lower bolster.
The utility model does not need manual work to adjust groove repeatedly several times and is just reaching the die clearance, and punching grooved, groove are effectively controlled just respectively, have guaranteed motor stamping production and reliability of operation.
Avoid trying to break through journey repeatedly several times and produce the raw-material waste of punching and the waste in man-hour.In motor stator and rotor punching jet-bedding process, improve product quality and production efficiency greatly.
The utility model is changed different flute profile mold fixed plates and punch-die through the pin-and-hole location, realizes that different groove-shaped molds exchange.
The novel processing of this reality is simple, and is easy to operate, and interchangeability is strong.Increase work efficiency.
Description of drawings
Fig. 1 the utility model groove die for processing positioner.
Fig. 2 is the counterdie vertical view of Fig. 1.
Fig. 3 is the cope match-plate pattern vertical view of Fig. 1.
Wherein: 1, go up die shank; 2, board slide block; 3, go up alignment pin; 4, guide column sleeve; 5, locating piece; 6, cope match-plate pattern; 7, punch retainer; 8, punch; 9, die; 10, die block; 11, following alignment pin; 12, lower bolster.
The specific embodiment
Accompanying drawing discloses related a kind of jet-bedding die for processing location and the structural representation of optimizing embodiment of device for interchanging of the utility model without limitation, and the technical scheme of the utility model at length is described below in conjunction with accompanying drawing.
Comprise last die shank 1 and two locating pieces 5 and board location on the cope match-plate pattern; Make cope match-plate pattern 6 center lines guarantee consistent with the board center line; Simultaneously through 6 liang of dowel holes of cope match-plate pattern 3 and punch retainer two dowel holes location; It is consistent that punch center line and device center line are guaranteed, the relative die 9 of punch 8 position dimensions is fixed simultaneously.
Make lower bolster 12 center lines guarantee consistent through two guide column sleeves 4 with cope match-plate pattern 6 center lines; 12 liang of dowel holes of lower bolster 11 and 10 liang of dowel holes of die block, 11 location; It is consistent that die 9 center lines and device center line are guaranteed, the relative punch 8 of die 9 position dimensions is fixed simultaneously.
Realize board center line, device center line, punch-die center line through above location; This three-way unification; Accomplish mold position and guarantee that clearance between punch and die is even; Pin-and-hole on the different groove-shaped mold punch-die fixed heads and each two the pin-and-hole position dimension on the upper and lower template accurately mate, and change different flute profile mold fixed plates and punch-die through the pin-and-hole location, realize that different groove-shaped molds exchange.
Claims (3)
1. a jet-bedding die for processing is located and device for interchanging; Comprise part of the upper die, part of the lower die, keeper and board; Said part of the upper die is connected through guider with the part of the lower die; It is characterized in that: said part of the upper die comprises die shank (1), cope match-plate pattern (6), locating piece (5), punch retainer (7), protruding film (8); Said cope match-plate pattern (6) one ends link to each other with said board through said upward die shank (1) and locating piece (5), and cope match-plate pattern (6) other end connects said punch retainer (7), goes up fixed convex film (8) at said punch retainer (7); Said part of the lower die comprises die (9), die block (10) and lower bolster (12); Being fixed on the said die block (10) of the corresponding said protruding film of said die (9) (8), said die block (10) are fixedly connected with said lower bolster (12) through keeper again.
2. a kind of jet-bedding die for processing location according to claim 1 and device for interchanging is characterized in that: described keeper comprises alignment pin (3), following alignment pin (11), and described upward alignment pin (3) and following alignment pin (11) are respectively two.
3. a kind of jet-bedding die for processing location according to claim 1 and device for interchanging, it is characterized in that: described guider is guide column sleeve (4), the two ends of said guide column sleeve (4) are separately fixed on said cope match-plate pattern (6) and the lower bolster (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120320311 CN202239164U (en) | 2011-08-30 | 2011-08-30 | Device for positioning and exchanging mould used for notching process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120320311 CN202239164U (en) | 2011-08-30 | 2011-08-30 | Device for positioning and exchanging mould used for notching process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202239164U true CN202239164U (en) | 2012-05-30 |
Family
ID=46100467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120320311 Expired - Fee Related CN202239164U (en) | 2011-08-30 | 2011-08-30 | Device for positioning and exchanging mould used for notching process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202239164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847814A (en) * | 2012-09-28 | 2013-01-02 | 无锡市亚青机械厂 | Rim punching die structure of ballast machine |
-
2011
- 2011-08-30 CN CN 201120320311 patent/CN202239164U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847814A (en) * | 2012-09-28 | 2013-01-02 | 无锡市亚青机械厂 | Rim punching die structure of ballast machine |
| CN102847814B (en) * | 2012-09-28 | 2016-03-02 | 无锡市亚青机械厂 | Ballast machine rim punch die structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170621 Address after: Tongzhou District Xingren Zhen Kan Andong village two groups of 226352 Jiangsu city of Nantong Province Patentee after: Nantong Tongda silicon steel stamping technology Co. Ltd. Address before: 226352 Jiangsu city of Nantong province Tongzhou District four An Zhen Xing Shi Road No. 58 Patentee before: Jiangsu Tongda Power Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20170830 |