CN105081100A - Door frame hardware progressive die - Google Patents
Door frame hardware progressive die Download PDFInfo
- Publication number
- CN105081100A CN105081100A CN201510570455.1A CN201510570455A CN105081100A CN 105081100 A CN105081100 A CN 105081100A CN 201510570455 A CN201510570455 A CN 201510570455A CN 105081100 A CN105081100 A CN 105081100A
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- CN
- China
- Prior art keywords
- handware
- doorframe
- progressive die
- fixedly connected
- stripper plate
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- 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.)
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Abstract
The invention provides a door frame hardware progressive die which comprises an upper die body and a lower die body. The upper die body comprises an upper die seat, an upper clamping plate, a stripping plate and fixed punches which are fixedly connected in sequence. The lower die body comprises a die pad, a lower die seat, a lower cushion plate and a lower die plate which are fixedly connected in sequence. The fixed punches are mounted on the stripping plate. The lower die plate is fixedly connected with the lower cushion plate through at least four hexagon socket head cap screws. Two rows of lifter pins are symmetrically arranged on the lower die plate. The stripping plate is connected with the upper clamping plate through equal-height sleeves. The upper clamping plate is fixedly connected with the upper die seat through upper die screws. Lower stripping blocks are arranged at the discharging end of the lower die plate, and four ball guide columns and four auxiliary guide columns are symmetrically arranged on the stripping plate. By means of the door frame hardware progressive die, one-time machine shaping of door frame hardware is achieved through one stamping device, the production efficiency is greatly improved, each worker can operate multiple devices at the same time, and the labor cost is lowered.
Description
Technical field
The invention belongs to class and manufactures field, especially relates to a kind of doorframe handware progressive die.
Background technology
The progressive die, refers to that forcing press is in a punching stroke, adopts banded punching press raw material, a secondary mould completes with several different station the cold stamping punch die of multi-step forming processes simultaneously, the every punching press of mould completes once, material strip fixed-distance moving once, until Product processing completes.The progressive die in existing punching press field, can only, by the grading feeding of fixing step pitch of mould setting itself, cannot realize the bending and molding of material strip, and material strip be in stepping stroke, the structure that guarantee material strip is in same level is all the time more complicated, causes die cost higher.
Summary of the invention
In view of this, the invention is intended to propose a kind of doorframe handware progressive die, to simplify doorframe handware production technology and to reduce its production cost.
For achieving the above object, the technical scheme of the invention is achieved in that
The doorframe handware progressive die, comprise patrix and counterdie, described patrix comprises the upper bolster be fixedly connected sequentially, train wheel bridge, stripper plate and fixing drift, described counterdie comprises the bottom seat pad be fixedly connected sequentially, die shoe, lower bolster and lower bolster, described fixing drift is arranged on described stripper plate, wherein, described lower bolster is fixedly connected with lower bolster by least 4 hexagon socket head cap screws, described lower bolster is symmetrically arranged with two row's floating pins, described stripper plate is connected with train wheel bridge by contour sleeve, described train wheel bridge is fixedly connected with upper bolster by patrix screw, lower bolster outlet end is provided with lower de-material block, stripper plate is symmetrically arranged with four ball guide pillars and four auxiliary guide column.
Further, described stripper plate feeding mouth place is provided with guid needle.
Further, described patrix also comprises cutting Bending punch, and this cutting Bending punch to be arranged on train wheel bridge and through stripper plate.
Further, the cut-off part of described cutting Bending punch comprises a section with angle.
Further, the inclination angle of described section is 45 °.
Further, described cutting Bending punch is arranged on the top of described lower de-material block.
Further, the discharge outlet of described upper die and lower die is provided with air gun shower nozzle.
Further, the number of described fixing drift is 2-6.
Further, described fixing drift and cutting Bending punch are arranged in order on an axis.
Further, described cutting Bending punch is symmetrically arranged 2, and described fixing drift is sequentially arranged on an axis, and described two are cut the both sides that Bending punch is symmetricly set on described fixing drift arrangement axis.
Relative to prior art, the doorframe handware progressive die described in the invention has following advantage:
(1) the doorframe handware progressive die of the present invention time processing that achieves doorframe handware by a pressing equipment is shaping, significant increase production efficiency, simultaneously, because handware is only shaping at an equipment Continuous maching, therefore each workman can operate multiple devices simultaneously, reduces cost of labor, especially, relatively traditional handware machine-shaping device, does not need workman to pick and place handware by hand, has substantially evaded the risk of worker injuries.
(2) the doorframe handware progressive die of the present invention can realize the cutting bending one-shot forming of handware in the progressive die by cutting Bending punch, optimizes traditional handware processing technology.
(3) the doorframe handware progressive die of the present invention ensures mould and die accuracy by four ball guide pillars and four auxiliary guide column.
(4) the doorframe handware progressive die of the present invention stamps guide hole by guid needle when first time punching press on handware, and follow-up punching press is all located with this guide hole, ensure that the precision of each step feeding.
(5) no waste mine between the workpiece of the doorframe handware progressive die of the present invention and workpiece, workpiece falls into material basket finally by the blowout of air gun shower nozzle, does not need workman to collect by hand.
Accompanying drawing explanation
The accompanying drawing of the part of formation the invention is used to provide the further understanding to the invention, and the schematic description and description of the invention, for explaining the invention, does not form the improper restriction to the invention.In the accompanying drawings:
Fig. 1 is the schematic diagram of the doorframe handware progressive die described in the invention embodiment.
Description of reference numerals:
10-patrix, 20-counterdie, 11-upper bolster, 12-train wheel bridge, 13-stripper plate, 21-bottom seat pad, 22-die shoe, 23-lower bolster, 24-lower bolster, 31-hexagon socket head cap screw, 32-floating pin, the contour sleeve of 33-, 34-patrix screw, de-material block under 35-, 36-auxiliary guide column.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the invention and the feature in embodiment can combine mutually.
1 also describe the invention in detail below with reference to the accompanying drawings in conjunction with the embodiments.
The doorframe handware progressive die, comprise patrix 10 and counterdie 20, described patrix 10 comprises the upper bolster 11 be fixedly connected sequentially, train wheel bridge 12, stripper plate 13 and fixing drift, described counterdie 20 comprises the bottom seat pad 21 be fixedly connected sequentially, die shoe 22, lower bolster 23 and lower bolster 24, described fixing drift is arranged on described stripper plate 13, wherein, described lower bolster 24 is fixedly connected with lower bolster 23 by least 4 hexagon socket head cap screws 31, described lower bolster 24 is symmetrically arranged with two row's floating pins 32, described stripper plate 13 is connected with train wheel bridge 12 by contour sleeve 33, described train wheel bridge 12 is fixedly connected with upper bolster 11 by patrix screw 34, lower bolster 24 outlet end is provided with lower de-material block 35, stripper plate 13 is symmetrically arranged with four ball guide pillars and four auxiliary guide column 36.
Patrix 10 in the technical program is consistent with the general progressive die with counterdie 20, structure is simple, easy to operate, in order to ensure that banded punching position in multi-step forming processes keeps stable and consistent, so be provided with two row's floating pins 32 in material strip both sides, this floating pin 32 top is provided with one ring dress inner groovy, material strip, a little more than the thickness of material strip, therefore can be strapped in floating life can not affect again material strip stepping in pin by the height of this ring dress inner groovy; Described contour sleeve 33 can ensure that each punching press of patrix 10 all keeps stable and accurately, and one of described four ball guide pillars and four auxiliary guide column 36 common guarantee mould punchings are made peace stable, thus ensure the precision that punching press handware is shaping.
The doorframe handware progressive die, comprise patrix 10 and counterdie 20, described patrix 10 comprises the upper bolster 11 be fixedly connected sequentially, train wheel bridge 12, stripper plate 13 and fixing drift, described counterdie 20 comprises the bottom seat pad 21 be fixedly connected sequentially, die shoe 22, lower bolster 23 and lower bolster 24, described fixing drift is arranged on described stripper plate 13, wherein, described lower bolster 24 is fixedly connected with lower bolster 23 by least 4 hexagon socket head cap screws 31, described lower bolster 24 is symmetrically arranged with two row's floating pins 32, described stripper plate 13 is connected with train wheel bridge 12 by contour sleeve 33, described train wheel bridge 12 is fixedly connected with upper bolster 11 by patrix screw 34, lower bolster 24 outlet end is provided with lower de-material block 35, stripper plate 13 is symmetrically arranged with four ball guide pillars and four auxiliary guide column 36, described stripper plate 13 feeding mouth place is provided with guid needle.
In the first stamping procedure that described material strip carries out, guid needle makes a call to a guide hole in the middle part of material strip, follow-up Sheet Metal Forming Technology is all located with this guide hole, ensure that the precise degrees of handware Sheet Metal Forming Technology, described guide hole in the end drops as the center of interstitial hole together punching press in one technique, can not leave unnecessary hole in handware.
The doorframe handware progressive die, comprise patrix 10 and counterdie 20, described patrix 10 comprises the upper bolster 11 be fixedly connected sequentially, train wheel bridge 12, stripper plate 13 and fixing drift, described counterdie 20 comprises the bottom seat pad 21 be fixedly connected sequentially, die shoe 22, lower bolster 23 and lower bolster 24, described fixing drift is arranged on described stripper plate 13, wherein, described lower bolster 24 is fixedly connected with lower bolster 23 by least 4 hexagon socket head cap screws 31, described lower bolster 24 is symmetrically arranged with two row's floating pins 32, described stripper plate 13 is connected with train wheel bridge 12 by contour sleeve 33, described train wheel bridge 12 is fixedly connected with upper bolster 11 by patrix screw 34, lower bolster 24 outlet end is provided with lower de-material block 35, stripper plate 13 is symmetrically arranged with four ball guide pillars and four auxiliary guide column 36, described patrix 10 also comprises cutting Bending punch, this cutting Bending punch to be arranged on train wheel bridge 12 and through stripper plate 13.
In order to realize the bending technique of handware, the technical program adds and can once realize cutting and the cutting Bending punch of bending technique, optimizes traditional handware processing technology, and significant increase working (machining) efficiency also reduces production cost.
The doorframe handware progressive die, comprise patrix 10 and counterdie 20, described patrix 10 comprises the upper bolster 11 be fixedly connected sequentially, train wheel bridge 12, stripper plate 13 and fixing drift, described counterdie 20 comprises the bottom seat pad 21 be fixedly connected sequentially, die shoe 22, lower bolster 23 and lower bolster 24, described fixing drift is arranged on described stripper plate 13, wherein, described lower bolster 24 is fixedly connected with lower bolster 23 by least 4 hexagon socket head cap screws 31, described lower bolster 24 is symmetrically arranged with two row's floating pins 32, described stripper plate 13 is connected with train wheel bridge 12 by contour sleeve 33, described train wheel bridge 12 is fixedly connected with upper bolster 11 by patrix screw 34, lower bolster 24 outlet end is provided with lower de-material block 35, stripper plate 13 is symmetrically arranged with four ball guide pillars and four auxiliary guide column 36, described patrix 10 also comprises cutting Bending punch, this cutting Bending punch to be arranged on train wheel bridge 12 and through stripper plate 13, the cut-off part of described cutting Bending punch comprises a section with angle, the inclination angle of described section is 45 °.
In order to realize multiple bending angle, the inclination angle of described section can also be 30 °, 35 °, 40 °, 50 °, 55 ° or 60 °.
The doorframe handware progressive die, comprise patrix 10 and counterdie 20, described patrix 10 comprises the upper bolster 11 be fixedly connected sequentially, train wheel bridge 12, stripper plate 13 and fixing drift, described counterdie 20 comprises the bottom seat pad 21 be fixedly connected sequentially, die shoe 22, lower bolster 23 and lower bolster 24, described fixing drift is arranged on described stripper plate 13, wherein, described lower bolster 24 is fixedly connected with lower bolster 23 by least 4 hexagon socket head cap screws 31, described lower bolster 24 is symmetrically arranged with two row's floating pins 32, described stripper plate 13 is connected with train wheel bridge 12 by contour sleeve 33, described train wheel bridge 12 is fixedly connected with upper bolster 11 by patrix screw 34, lower bolster 24 outlet end is provided with lower de-material block 35, stripper plate 13 is symmetrically arranged with four ball guide pillars and four auxiliary guide column 36, described patrix 10 also comprises cutting Bending punch, this cutting Bending punch to be arranged on train wheel bridge 12 and through stripper plate 13, described patrix 10 also comprises cutting Bending punch, this cutting Bending punch to be arranged on train wheel bridge 12 and through stripper plate 13, described cutting Bending punch is arranged on the top of described lower de-material block 35.
In order to optimize Sheet Metal Forming Technology, described cutting bending process is generally arranged on last procedure, when this operation is last procedure, cutting Bending punch is arranged on the top of described lower de-material block 35, after cutting bending process completes, lower de-material block 35 is by shaping handware ejection die.
The doorframe handware progressive die, comprise patrix 10 and counterdie 20, described patrix 10 comprises the upper bolster 11 be fixedly connected sequentially, train wheel bridge 12, stripper plate 13 and fixing drift, described counterdie 20 comprises the bottom seat pad 21 be fixedly connected sequentially, die shoe 22, lower bolster 23 and lower bolster 24, described fixing drift is arranged on described stripper plate 13, wherein, described lower bolster 24 is fixedly connected with lower bolster 23 by least 4 hexagon socket head cap screws 31, described lower bolster 24 is symmetrically arranged with two row's floating pins 32, described stripper plate 13 is connected with train wheel bridge 12 by contour sleeve 33, described train wheel bridge 12 is fixedly connected with upper bolster 11 by patrix screw 34, lower bolster 24 outlet end is provided with lower de-material block 35, stripper plate 13 is symmetrically arranged with four ball guide pillars and four auxiliary guide column 36, the discharge outlet of patrix 10 and counterdie 20 is provided with air gun shower nozzle.
Strengthen no waste mine between the workpiece of the progressive die and workpiece, workpiece falls into material basket finally by the blowout of air gun shower nozzle, does not need workman to collect by hand.
The doorframe handware progressive die, comprise patrix 10 and counterdie 20, described patrix 10 comprises the upper bolster 11 be fixedly connected sequentially, train wheel bridge 12, stripper plate 13 and fixing drift, described counterdie 20 comprises the bottom seat pad 21 be fixedly connected sequentially, die shoe 22, lower bolster 23 and lower bolster 24, described fixing drift is arranged on described stripper plate 13, wherein, described lower bolster 24 is fixedly connected with lower bolster 23 by least 4 hexagon socket head cap screws 31, described lower bolster 24 is symmetrically arranged with two row's floating pins 32, described stripper plate 13 is connected with train wheel bridge 12 by contour sleeve 33, described train wheel bridge 12 is fixedly connected with upper bolster 11 by patrix screw 34, lower bolster 24 outlet end is provided with lower de-material block 35, stripper plate 13 is symmetrically arranged with four ball guide pillars and four auxiliary guide column 36, the number of described fixing drift is 2-6.
According to the complex structure degree of different handwares, design multi-step forming processes, the corresponding fixing drift of per pass stamping procedure, usually, all fixing drifts are sequentially arranged on an axis.
When last cutting Bending punch is one, this cutting Bending punch and other fixing drifts are sequentially arranged on bar axis, when last cutting Bending punch is symmetrical a pair, this cutting Bending punch is symmetricly set on the both sides of described fixing drift arrangement axis.
The foregoing is only the preferred embodiment of the invention; not in order to limit the invention; within all spirit in the invention and principle, any amendment done, equivalent replacement, improvement etc., within the protection domain that all should be included in the invention.
Claims (10)
1. the doorframe handware progressive die, comprise patrix and counterdie, described patrix comprises the upper bolster be fixedly connected sequentially, train wheel bridge, stripper plate and fixing drift, described counterdie comprises the bottom seat pad be fixedly connected sequentially, die shoe, lower bolster and lower bolster, described fixing drift is arranged on described stripper plate, it is characterized in that, described lower bolster is fixedly connected with lower bolster by least 4 hexagon socket head cap screws, described lower bolster is symmetrically arranged with two row's floating pins, described stripper plate is connected with train wheel bridge by contour sleeve, described train wheel bridge is fixedly connected with upper bolster by patrix screw, lower bolster outlet end is provided with lower de-material block, stripper plate is symmetrically arranged with four ball guide pillars and four auxiliary guide column.
2. the doorframe handware progressive die according to claim 1, is characterized in that, stripper plate feeding mouth place is provided with guid needle.
3. the doorframe handware progressive die according to claim 1, it is characterized in that, patrix also comprises cutting Bending punch, and this cutting Bending punch to be arranged on train wheel bridge and through stripper plate.
4. the doorframe handware progressive die according to claim 3, is characterized in that, the cut-off part of described cutting Bending punch comprises a section with angle.
5. the doorframe handware progressive die according to claim 4, is characterized in that, the inclination angle of described section is 45 °.
6. the doorframe handware progressive die according to claim 3, is characterized in that, described cutting Bending punch is arranged on the top of described lower de-material block.
7. the doorframe handware progressive die according to claim 1, is characterized in that, the discharge outlet of described upper die and lower die is provided with air gun shower nozzle.
8. the doorframe handware progressive die according to claim 1, is characterized in that, the number of described fixing drift is 2-6.
9. the doorframe handware progressive die according to claim 3, is characterized in that, described fixing drift and cutting Bending punch are arranged in order on an axis.
10. the doorframe handware progressive die according to claim 3, it is characterized in that, described cutting Bending punch is symmetrically arranged 2, and described fixing drift is sequentially arranged on an axis, and described two are cut the both sides that Bending punch is symmetricly set on described fixing drift arrangement axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510570455.1A CN105081100A (en) | 2015-09-08 | 2015-09-08 | Door frame hardware progressive die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510570455.1A CN105081100A (en) | 2015-09-08 | 2015-09-08 | Door frame hardware progressive die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105081100A true CN105081100A (en) | 2015-11-25 |
Family
ID=54562951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510570455.1A Pending CN105081100A (en) | 2015-09-08 | 2015-09-08 | Door frame hardware progressive die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105081100A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734628A (en) * | 2017-01-07 | 2017-05-31 | 东莞市小宇光电有限公司 | A kind of stamping mold |
| CN107685107A (en) * | 2017-10-13 | 2018-02-13 | 厦门市榕鑫达实业有限公司 | A kind of contact-support seat forming frock |
| CN109821978A (en) * | 2019-04-04 | 2019-05-31 | 江苏力乐汽车部件股份有限公司 | The punching blanking progressive die of scrape free blanking |
| CN109821978B (en) * | 2019-04-04 | 2024-04-26 | 江苏力乐汽车部件股份有限公司 | Punching and blanking progressive die for blanking without waste |
-
2015
- 2015-09-08 CN CN201510570455.1A patent/CN105081100A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734628A (en) * | 2017-01-07 | 2017-05-31 | 东莞市小宇光电有限公司 | A kind of stamping mold |
| CN106734628B (en) * | 2017-01-07 | 2019-01-15 | 东莞市小宇光电有限公司 | A kind of stamping die |
| CN107685107A (en) * | 2017-10-13 | 2018-02-13 | 厦门市榕鑫达实业有限公司 | A kind of contact-support seat forming frock |
| CN107685107B (en) * | 2017-10-13 | 2023-09-19 | 厦门市榕鑫达实业有限公司 | Contact supporting seat forming tool |
| CN109821978A (en) * | 2019-04-04 | 2019-05-31 | 江苏力乐汽车部件股份有限公司 | The punching blanking progressive die of scrape free blanking |
| CN109821978B (en) * | 2019-04-04 | 2024-04-26 | 江苏力乐汽车部件股份有限公司 | Punching and blanking progressive die for blanking without waste |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151125 |
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| WD01 | Invention patent application deemed withdrawn after publication |