CN203508764U - Slope hole-flanging punching die for door and window sliding rail used for automobile - Google Patents
Slope hole-flanging punching die for door and window sliding rail used for automobile Download PDFInfo
- Publication number
- CN203508764U CN203508764U CN201320564614.3U CN201320564614U CN203508764U CN 203508764 U CN203508764 U CN 203508764U CN 201320564614 U CN201320564614 U CN 201320564614U CN 203508764 U CN203508764 U CN 203508764U
- Authority
- CN
- China
- Prior art keywords
- hole flanging
- backing plate
- block
- mode slider
- automobile door
- 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
- 238000004080 punching Methods 0.000 title claims abstract description 17
- 239000011324 bead Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 6
- 230000000750 progressive effect Effects 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
Images
Landscapes
- Punching Or Piercing (AREA)
Abstract
The utility model relates to the technical field of dies, in particular to a slope hole-flanging punching die for a door and window sliding rail used for an automobile. The slope hole-flanging punching die for the door and window sliding rail used for the automobile comprises an upper die base, an upper cushion block, sliding blocks, an upper backing plate, an unloading backing plate, an unloading plate, a lower die base, a lower backing plate, a fixing block and a sleeve. Compared with the prior art, combination between the sliding rail and a rolling shaft is used for automatically guidance in the process of punching. Combination between the upper sliding block, the lower sliding block and a sloped sliding block is used for preventing a flanged hole from deforming in the process of stripping. The problem that hole flanging can be performed on the product only by turning over by an angle is solved. Hole flanging is performed on a slope of a progressive die is achieved, and hole flanging precision is guaranteed. Production efficiency is greatly improved.
Description
Technical field
The utility model relates to technical field of mold, specifically a kind of inclined-plane hole flanging punching mold tool of automobile door guide bead.
Background technology
Automobile door and window slide rail is parts indispensable on automobile, its market demand is very big, slide rail not only profile is complicated, and the requirement of the flanging bore on inclined-plane is quite strict, tradition is very complicated for the manufacturing procedure in hypotenuse hole, and very difficult, precision after processing is difficult to reach client's demand, need to constantly do over again, production efficiency is very low, affects work tempo.
Summary of the invention
The utility model, for overcoming the deficiencies in the prior art, for the hole flanging on inclined-plane, utilizes slide rail to be combined with roller bearing dexterously, upper sliding block and angled-lift splits combination, realized the continuous punching of hole flanging on complicated moulding inclined-plane, and can guarantee hole flanging precision, simple in structure, with low cost, efficiency is high.
For achieving the above object, design a kind of inclined-plane hole flanging punching mold tool of automobile door guide bead, comprise upper bolster, upper cushion block, slide block, upper padding plate, unload backing plate, stripper, die shoe, lower bolster, fixed block, sleeve, it is characterized in that: the lower end of upper bolster is provided with groove, the bottom of groove is connected with upper cushion block by pin and screw, the below of upper bolster is connected with upper padding plate, the below of upper padding plate is provided with unloads backing plate, the lower end of unloading backing plate is connected with stripper, the lower end of described upper cushion block is connected with slide rail by pin and screw, in slide rail, be provided with mode slider, in upper mode slider, be provided with one end of hole flanging punch, the other end of hole flanging punch runs through respectively and unloads backing plate and stripper, and hole flanging punch is skewed layout, the upper end of die shoe is provided with lower bolster, and the upper surface of lower bolster is provided with groove, is connected by screw and is provided with fixed block in groove, and the top of fixed block is connected by screw lower mode slider, and lower mode slider overcoat is provided with concave template.
The upper end of described hole flanging punch connects drift fixed block by rotating shaft, hole flanging punch and unload and be provided with guiding mold insert between backing plate.
Described stripper is down " protruding " font.
Described lower mode slider is the skewed module of right low left high, in lower mode slider, is provided with flange die, and the bottom of flange die is provided with anti-pushing block, and the upper end butt of anti-pushing block is provided with de-material spring.
Described fixed block and the lower bolster between die shoe are provided with sleeve.
Butt sliding block spring between described lower mode slider and fixed block.
Described sleeve is contour sleeve.
The utility model compared with the existing technology, utilizes slide rail and roller bearing combination, automatic guiding in punching course.In utilization, sliding block is combined with angled-lift splits, has avoided the de-material distortion of flanging bore.Solved product and only had the difficult problem that flip angle just can hole flanging, realized the hole flanging on progressive die ramp, and guaranteed hole flanging precision.Greatly improved production efficiency.
Reduce molding procedure, reduced the number of mould, reduced die cost; Realize automated production, improved ram efficiency, reduced production cost; Reduce molding procedure, guarantee Product Precision.
Accompanying drawing explanation
Fig. 1 is the utility model mold-opening structure schematic diagram.
Fig. 2 is the utility model mould-matching structure schematic diagram.
Referring to Fig. 1, Fig. 2,1 is upper bolster, 2 is upper padding plate; 3 for unloading backing plate, and 4 is stripper, and 5 is concave template, and 6 is lower bolster; 7 is die shoe, and 8 is upper cushion block, and 9 is slide rail, and 10 is upper mode slider; 11 is drift fixed block, and 12 is rotating shaft, and 13 is hole flanging punch, and 14 is guiding mold insert; 15 is product, and 16 is lower mode slider, and 17 is de-material spring, and 18 is anti-pushing block; 19 is flange die, and 20 is fixed block, and 21 is sleeve, and 22 is sliding block spring.
The specific embodiment
With reference to the accompanying drawings the utility model is described further below.
As Fig. 1, shown in Fig. 2, the lower end of upper bolster 1 is provided with groove, the bottom of groove is connected with upper cushion block 8 by pin and screw, the below of upper bolster 1 is connected with upper padding plate 2, the below of upper padding plate 2 is provided with unloads backing plate 3, the lower end of unloading backing plate 3 is connected with stripper 4, the lower end of described upper cushion block 8 is connected with slide rail 9 by pin and screw, in slide rail 9, be provided with mode slider 10, in upper mode slider 10, be provided with one end of hole flanging punch 13, the other end of hole flanging punch 13 runs through respectively and unloads backing plate 3 and stripper 4, and hole flanging punch 13 is skewed layout; The upper end of die shoe 7 is provided with lower bolster 6, and the upper surface of lower bolster 6 is provided with groove, is connected by screw and is provided with fixed block 20 in groove, and the top of fixed block 20 is connected by screw lower mode slider 16, the outer concave template 5 that is arranged with of lower mode slider 16.
The upper end of hole flanging punch 13 connects drift fixed blocks 11 by rotating shaft 12, and hole flanging punch 13 is provided with the mold insert 14 that leads with unloading between backing plate 3.
Lower mode slider 16 is the skewed module of right low left high, in lower mode slider 16, is provided with flange die 19, and the bottom of flange die 19 is provided with anti-pushing block 18, and the upper end butt of anti-pushing block 18 is provided with de-material spring 17.
Lower bolster 6 between fixed block 20 and die shoe 7 is provided with sleeve 21.
Butt sliding block spring 22 between lower mode slider 16 and fixed block 20.
In punching course, utilize patrix slide rail 9 and rotating shaft 12 combinations, automatic guiding.In utilization, mode slider 10 combines with lower mode slider 16, has avoided the de-material distortion of flanging bore.Solved product 15 and only had the difficult problem that flip angle just can hole flanging, realized the hole flanging on progressive die ramp, and guaranteed the precision of hole flanging.Greatly improved production efficiency.
Reduce molding procedure, reduced the number of mould, reduced die cost; Realize automated production, improved ram efficiency, reduced production cost; Reduce molding procedure, guarantee Product Precision.
Claims (7)
1. the inclined-plane hole flanging punching mold tool of an automobile door guide bead, comprise upper bolster, upper cushion block, slide block, upper padding plate, unload backing plate, stripper, die shoe, lower bolster, fixed block, sleeve, it is characterized in that: the lower end of upper bolster (1) is provided with groove, the bottom of groove is connected with upper cushion block (8) by pin and screw, the below of upper bolster (1) is connected with upper padding plate (2), the below of upper padding plate (2) is provided with unloads backing plate (3), the lower end of unloading backing plate (3) is connected with stripper (4), the lower end of described upper cushion block (8) is connected with slide rail (9) by pin and screw, in slide rail (9), be provided with mode slider (10), in upper mode slider (10), be provided with one end of hole flanging punch (13), the other end of hole flanging punch (13) runs through respectively and unloads backing plate (3) and stripper (4), and hole flanging punch (13) is skewed layout, the upper end of die shoe (7) is provided with lower bolster (6), the upper surface of lower bolster (6) is provided with groove, in groove, be connected by screw and be provided with fixed block (20), the top of fixed block (20) is connected by screw lower mode slider (16), the outer concave template (5) that is arranged with of lower mode slider (16).
2. the inclined-plane hole flanging punching mold tool of a kind of automobile door guide bead according to claim 1, it is characterized in that: the upper end of described hole flanging punch (13) connects drift fixed block (11) by rotating shaft (12), hole flanging punch (13) is provided with the mold insert (14) that leads with unloading between backing plate (3).
3. the inclined-plane hole flanging punching mold tool of a kind of automobile door guide bead according to claim 1, is characterized in that: described stripper (4) is down " protruding " font.
4. the inclined-plane hole flanging punching mold tool of a kind of automobile door guide bead according to claim 1; it is characterized in that: described lower mode slider (16) is the skewed module of right low left high; in lower mode slider (16), be provided with flange die (19); the bottom of flange die (19) is provided with anti-pushing block (18), and the upper end butt of anti-pushing block (18) is provided with de-material spring (17).
5. the inclined-plane hole flanging punching mold tool of a kind of automobile door guide bead according to claim 1, is characterized in that: the lower bolster (6) between described fixed block (20) and die shoe (7) is provided with sleeve (21).
6. the inclined-plane hole flanging punching mold tool of a kind of automobile door guide bead according to claim 1, is characterized in that: butt sliding block spring (22) between described lower mode slider (16) and fixed block (20).
7. the inclined-plane hole flanging punching mold tool of a kind of automobile door guide bead according to claim 5, is characterized in that: described sleeve (21) is contour sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320564614.3U CN203508764U (en) | 2013-09-11 | 2013-09-11 | Slope hole-flanging punching die for door and window sliding rail used for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320564614.3U CN203508764U (en) | 2013-09-11 | 2013-09-11 | Slope hole-flanging punching die for door and window sliding rail used for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203508764U true CN203508764U (en) | 2014-04-02 |
Family
ID=50367746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320564614.3U Expired - Fee Related CN203508764U (en) | 2013-09-11 | 2013-09-11 | Slope hole-flanging punching die for door and window sliding rail used for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203508764U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043723A (en) * | 2014-06-12 | 2014-09-17 | 安徽新悦精密机械有限公司 | Simple slanted punching die mechanism |
| CN104588486A (en) * | 2015-02-06 | 2015-05-06 | 安徽江淮汽车股份有限公司 | Slide punching mechanism and punching mold |
| CN107597976A (en) * | 2017-10-21 | 2018-01-19 | 浙江博鑫涵汽车零部件有限公司 | A kind of notch flange diel of sheet metal |
| CN108043933A (en) * | 2018-01-17 | 2018-05-18 | 广州优得佳模具科技有限公司 | Automatic hole flanging demoulding mechanism and machine tool |
| CN109465342A (en) * | 2018-11-27 | 2019-03-15 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of uniformly distributed hole flanging mold and application method of ring-shaped work pieces |
-
2013
- 2013-09-11 CN CN201320564614.3U patent/CN203508764U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043723A (en) * | 2014-06-12 | 2014-09-17 | 安徽新悦精密机械有限公司 | Simple slanted punching die mechanism |
| CN104043723B (en) * | 2014-06-12 | 2016-08-24 | 安徽新悦精密机械有限公司 | A kind of mold mechanism of simple oblique impact |
| CN104588486A (en) * | 2015-02-06 | 2015-05-06 | 安徽江淮汽车股份有限公司 | Slide punching mechanism and punching mold |
| CN107597976A (en) * | 2017-10-21 | 2018-01-19 | 浙江博鑫涵汽车零部件有限公司 | A kind of notch flange diel of sheet metal |
| CN108043933A (en) * | 2018-01-17 | 2018-05-18 | 广州优得佳模具科技有限公司 | Automatic hole flanging demoulding mechanism and machine tool |
| CN108043933B (en) * | 2018-01-17 | 2024-01-09 | 广州优得佳模具科技有限公司 | Automatic hole flanging demoulding mechanism and machine tool |
| CN109465342A (en) * | 2018-11-27 | 2019-03-15 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of uniformly distributed hole flanging mold and application method of ring-shaped work pieces |
| CN109465342B (en) * | 2018-11-27 | 2020-03-31 | 中国航发沈阳黎明航空发动机有限责任公司 | Uniform hole flanging die for annular part and using method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104475573A (en) | Sill plate inner plate drawing die | |
| CN203508764U (en) | Slope hole-flanging punching die for door and window sliding rail used for automobile | |
| CN203484540U (en) | Flanging die for lower brackets of left and right front door guide rails of automobile | |
| CN202725806U (en) | Blanking-drawing die for coiled material charging | |
| CN203599352U (en) | Child-mother dual-slider side die | |
| CN202180146U (en) | Stamping die | |
| CN104475572A (en) | Automobile rear wheel cover inner plate drawing die | |
| CN203737850U (en) | Mold structure complexly formed by lateral thrust and leveling | |
| CN204523999U (en) | The diel of underslung bearing flap | |
| CN204867056U (en) | A stamping die for bend for disposable 120 degrees | |
| CN104084491B (en) | One draws packet shaping flanging forming compound die | |
| CN204194600U (en) | A kind of flanging forming mould of automobile insert | |
| CN203002958U (en) | Vehicle side body drawing die capable of preventing yawing force from producing | |
| CN202894047U (en) | Bent forming and molding die of lower frame of automobile anti-locked braking system (ABS) | |
| CN205253891U (en) | Device is repaiied to side | |
| CN207255048U (en) | A kind of body outer skin rushes hole flanging integral mechanism | |
| CN203778595U (en) | Automobile inner plate part die | |
| CN202701152U (en) | Guide rail front plate forming die | |
| CN204294760U (en) | Sill plate inner plate drawing die | |
| CN106734600B (en) | A stamping multi-station progressive die and punching process for electric contact support | |
| CN204093953U (en) | A kind of retainer shaping mould | |
| CN203664515U (en) | Stamping die with flower type guide device | |
| CN202045269U (en) | Footstep extruding die for bearing shim | |
| CN202639050U (en) | Side punching and side hole flanging die | |
| CN203197109U (en) | Material returning device for two-side oppositely flanging stamping 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: 20140402 Termination date: 20190911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |