CN2761305Y - Die special for disposable continuous blanking bending of u-shaped workpiece - Google Patents
Die special for disposable continuous blanking bending of u-shaped workpiece Download PDFInfo
- Publication number
- CN2761305Y CN2761305Y CN 200420121255 CN200420121255U CN2761305Y CN 2761305 Y CN2761305 Y CN 2761305Y CN 200420121255 CN200420121255 CN 200420121255 CN 200420121255 U CN200420121255 U CN 200420121255U CN 2761305 Y CN2761305 Y CN 2761305Y
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- die
- die frame
- mould bases
- mold frame
- top mold
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Abstract
The utility model discloses a special disposable continuous blanking bending die for U-shaped work pieces, wherein an upper cutting knife (5) and a convex die (11) are arranged on an upper die frame (10); a lower cutting knife (18) and a concave die (13) are arranged on a lower die frame (14); the mounting positions of the upper and the lower cutting knives (5, 18) and the convex and the concave dies (11, 13) corresponds with each other from top and bottom; a die shank (2) is arranged on the upper die frame (10); the upper die frame (10) is provided with a die frame guide sleeve (3); the lower die frame (14) is provided with a die frame guide pillar (15); the die frame guide sleeve (3) is sheathed with the outer side of the die frame guide pillar (15); a lower die frame (14) at the point of a material feeding port (17) is provided with a material feeding press plate (6) and an elastic plate (8). The operating die shank makes the upper and the lower cutting knives and the convex and the concave dies act in cooperation to realize arc cutting and bending continuously. The utility model has the advantages of simple structure, low cost, convenient repair and use, and the original a plurality of working procedures are simplified into a disposable continuous working procedure.
Description
Affiliated technical field
The utility model relates to processing mold, is specifically related to the crooked particular manufacturing craft of the disposable continuous blanking of U type workpiece.
Background technology
At present, the condition that is used for processing U type spare need at first adopt band steel transversely cutting usually through the preprocessing of multiple working procedure, secondly dashes or be cut into the little billot of the required specification of U type spare once more with fixed mould or plate shearing machine, pass through operations such as deburring then, go up at last the bending mould typing and curve specific arc bend, the concavo-convex mould of being allowed for access is processed into U type spare, and operation is various like this, homogeneity of product is poor, efficient is low, the cost height, and energy consumption is big.
Summary of the invention
The purpose of this utility model is: provide the disposable continuous blanking of a kind of U type workpiece crooked particular manufacturing craft, adopt the pre-U of this mould processing type spare billot, multiple working procedure is simplified merged into disposable operation, guarantee consistency of product, reduce cost, raise the efficiency.
Technical solution of the present utility model is: this mould is mainly combined by upper cutter and lower cutter and punch and die, upper cutter and punch are installed on the top mold frame, lower cutter and die are installed in down on the mould bases, the installation site of last lower cut and punch-die is corresponding up and down, die shank is connected on the top mold frame, the following orientation connection mode frame guide pin bushing of top mold frame, and the upper position of following mould bases connects the mould bases guide pillar, outside the guide pin bushing socket guide pillar, delivery sheet and lastics plate are connected down on the mould bases.
During use,, make lower cutter and punch-die interoperation,, the raw material of certain specification are carried out the cut-out of specification, the billot that curved arc must be processed U type spare according to the kind needs of U type workpiece by handling die shank.
The utility model is simple in structure, and is with low cost, uses easy to maintenancely, and original multiple working procedure is reduced to disposable series-operation, satisfies U type workpiece next procedure action need.
Description of drawings
Fig. 1 is the utility model structural representation
Among the figure: 1 die shank fixed screw, 2 die shanks, 3 mould bases guide pin bushings, 4 fixed heads, 5 upper cutters, 6 feeding pressing plates, 7 fixed heads, 8 lastics plates, 9 lastics bars, 10 top mold frame, 11 punch, 12 feeding baffle plates, 13 dies, 14 times mould bases, 15 mould bases guide pillars, 16 lastics bar pressing plates, 17 feeding ports, 18 lower cutters
The specific embodiment
As shown in Figure 1, this mould is mainly by top mold frame 10, following mould bases 14, upper cutter 5, lower cutter 18, die 13, punch 11 is formed, upper cutter 5 and punch 11 are installed on the top mold frame 10 through fixed head 4, lower cutter 18 and die 13 are installed on the lower bolster 14 through fixed head 7, the installation site of last lower cutter and punch-die is corresponding up and down, die shank 2 is connected the following orientation connection mode frame guide pin bushing 3 of top mold frame 10 on the top mold frame 10 by die shank fixed screw 1, the upper position of following mould bases 14 connects mould bases guide pillar 15, outside the guide pin bushing 13 socket guide pillars 15, lastics plate 8 is connected down on the mould bases 14 by lastics bar pressing plate 16 through lastics bar 9, and feeding pressing plate 6 and feeding baffle plate 12 are installed on the following mould bases at feeding port 17 places.
During use, handle die shank 2 and allow lower cutter 5,18 and convex-concave 11,13 mould interoperations by sending baffle plate 12 spacing from feeding port 17 feeding on feeding pressing plate 6, realize continuous cut-out and curved arc, the processed billot that obtains ejects from the lastics plate, and disposable connection processes the billot of U type spare.
Claims (2)
1.U the crooked particular manufacturing craft of the disposable continuous blanking of type workpiece, it is characterized in that: this mould mainly is made up of top mold frame (10), following mould bases (14), upper cutter (5), lower cutter (18), die (13), punch (11), upper cutter (5) and punch (11) are installed on the top mold frame (10) through fixed head (4), lower cutter (18) and die (13) are installed in down on the mould bases (14) through fixed head (7), and the installation site of last lower cutter (5,18) and punch-die (11,13) is corresponding up and down; The following orientation of top mold frame (10) is installed and is connected mould bases guide pin bushing (3), and the upper position of following mould bases (14) is installed and connected mould bases guide pillar (15), outside guide pin bushing (3) the socket guide pillar (15); Top mold frame (10) goes up by screw (1) and connects die shank (2), and feeding pressing plate (6) is installed on the following mould bases that feeding port (17) is located; Lastics plate (8) is connected down on the mould bases (14) by lastics bar pressing plate (16) through elastic rod (9).
2. the crooked particular manufacturing craft of the disposable continuous blanking of U type workpiece according to claim 1 is characterized in that: following mould bases (14) is gone up and is connected feeding baffle plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420121255 CN2761305Y (en) | 2004-12-30 | 2004-12-30 | Die special for disposable continuous blanking bending of u-shaped workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420121255 CN2761305Y (en) | 2004-12-30 | 2004-12-30 | Die special for disposable continuous blanking bending of u-shaped workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2761305Y true CN2761305Y (en) | 2006-03-01 |
Family
ID=36094441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420121255 Expired - Fee Related CN2761305Y (en) | 2004-12-30 | 2004-12-30 | Die special for disposable continuous blanking bending of u-shaped workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2761305Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100427239C (en) * | 2006-06-15 | 2008-10-22 | 兰州理工大学 | Composite cold stamping mold |
| CN102039348A (en) * | 2010-11-26 | 2011-05-04 | 天津华舜汽配制造集团有限公司 | Stamping die with molding punch |
| CN102319805A (en) * | 2011-09-14 | 2012-01-18 | 衡阳风顺车桥有限公司 | Bending die of multi-angle V-shaped workpiece |
| CN102861816A (en) * | 2012-09-07 | 2013-01-09 | 宁波市奇精机械有限公司 | Book ring incision die |
| CN103203410A (en) * | 2013-04-16 | 2013-07-17 | 衡阳风顺车桥有限公司 | Combined bending die |
| CN103394595A (en) * | 2013-08-04 | 2013-11-20 | 朱奎 | Assembly of one-time formed split bending die and one-time formed split bending die frame |
| CN103990695A (en) * | 2014-04-29 | 2014-08-20 | 成都极点精密模具有限公司 | Blanking and bending compound die |
| CN108906984A (en) * | 2018-08-27 | 2018-11-30 | 苏州钎谷焊接材料科技有限公司 | The automatic moulding process equipment and automatic moulding processing method of U-shaped weld tabs |
| CN110102641A (en) * | 2019-03-22 | 2019-08-09 | 柳州职业技术学院 | A kind of tooling structre of beam-like part |
-
2004
- 2004-12-30 CN CN 200420121255 patent/CN2761305Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100427239C (en) * | 2006-06-15 | 2008-10-22 | 兰州理工大学 | Composite cold stamping mold |
| CN102039348A (en) * | 2010-11-26 | 2011-05-04 | 天津华舜汽配制造集团有限公司 | Stamping die with molding punch |
| CN102319805A (en) * | 2011-09-14 | 2012-01-18 | 衡阳风顺车桥有限公司 | Bending die of multi-angle V-shaped workpiece |
| CN102861816A (en) * | 2012-09-07 | 2013-01-09 | 宁波市奇精机械有限公司 | Book ring incision die |
| CN102861816B (en) * | 2012-09-07 | 2014-12-10 | 宁波市奇精机械有限公司 | Book ring incision die |
| CN103203410A (en) * | 2013-04-16 | 2013-07-17 | 衡阳风顺车桥有限公司 | Combined bending die |
| CN103394595A (en) * | 2013-08-04 | 2013-11-20 | 朱奎 | Assembly of one-time formed split bending die and one-time formed split bending die frame |
| CN103990695A (en) * | 2014-04-29 | 2014-08-20 | 成都极点精密模具有限公司 | Blanking and bending compound die |
| CN108906984A (en) * | 2018-08-27 | 2018-11-30 | 苏州钎谷焊接材料科技有限公司 | The automatic moulding process equipment and automatic moulding processing method of U-shaped weld tabs |
| CN108906984B (en) * | 2018-08-27 | 2024-03-15 | 苏州钎谷焊接材料科技有限公司 | Automatic forming and processing equipment and method for U-shaped soldering lug |
| CN110102641A (en) * | 2019-03-22 | 2019-08-09 | 柳州职业技术学院 | A kind of tooling structre of beam-like part |
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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: 20060301 Termination date: 20101230 |