CN103949530B - A kind of pulley fender bracket side opening processing technology - Google Patents
A kind of pulley fender bracket side opening processing technology Download PDFInfo
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- CN103949530B CN103949530B CN201410149649.XA CN201410149649A CN103949530B CN 103949530 B CN103949530 B CN 103949530B CN 201410149649 A CN201410149649 A CN 201410149649A CN 103949530 B CN103949530 B CN 103949530B
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- drift
- shaft
- locating piece
- block
- blanking mechanism
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Abstract
The present invention relates to a kind of pulley fender bracket side opening processing technology, its concrete steps are as follows: be first fixed on locating piece by semi-finished product by locating dowel; Drive liftable platform again, make it descending; Next, semi-finished product end face is pushed down by the pressing plate on liftable platform, prevents positioning; The driving drift of last pressing plate both sides rises up in inclined notch, and extrudes corresponding shaft-like drift, shaft-like drift is run in half-finished corresponding side surface, and then stamping-out goes out required hole, and wherein, stamping-out waste material is out dropped by the locating piece cavity of inner hollow.Processing and forming technology of the present invention is simple, and easy making process, effectively can process pulley fender bracket side opening, and the axiality of corresponding hole is high, and the product processed can meet subsequent installation needs completely.
Description
Technical field
The present invention relates to a kind of pulley fender bracket side opening processing technology, be applied to and hole processing operation is carried out to pulley fender bracket.
Background technology
Pulley fender bracket is applied in paper cutter, and the axiality processing for side opening in current processing technology can't meet Production requirement, and causing subsequent product to be installed cannot effectively carry out.Therefore, are objects that the present invention studies for the problems referred to above.
Summary of the invention
In view of the deficiencies in the prior art, the invention provides a kind of pulley fender bracket side opening processing technology, contribute to solving existing technique to problems such as fender bracket axiality require hole effectively to process.
Technical program of the present invention lies in:
A kind of pulley fender bracket side opening processing technology, it is characterized in that: a framework platform is provided and is located at the liftable platform above platform, the table top of described framework platform is provided with one in order to install the half-finished locating piece of pulley fender bracket U-shaped, the side of described locating piece is provided with the first blanking mechanism of the first hole processed on semi-finished product U-shaped portion side, the opposite side of described locating piece is provided with to process second on semi-finished product U-shaped portion opposite side, three, four, second blanking mechanism of five holes, wherein, first blanking mechanism comprises a first shaft-like drift in order to form the first hole, described second blanking mechanism comprises processing second respectively, three, four, second of five holes, three, four, five shaft-like drifts, wherein, first shaft-like drift and the second shaft-like drift are positioned on same axis, 3rd, four, five shaft-like drifts are positioned on same longitudinal direction, described first blanking mechanism also comprises the first block on one first fixed block and next-door neighbour the first fixed block side, described first shaft-like drift is positioned at the first fixed block, and be slidably connected with its realization, the side of described first fixed block and the first block contact side offers an inclined notch, notch is stretched in one end of described first shaft-like drift, described second blanking mechanism comprises the second block on the second fixed block and next-door neighbour the second fixed block side, described second, three, four, five shaft-like drifts are positioned at the second fixed block, and be slidably connected with its realization, the side of described second fixed block and the second block contact side offers an inclined notch, described second, three, four, this notch is stretched in one end of five shaft-like drifts, described liftable platform is provided with one in order to semi-finished product to be pressed on the pressing plate on locating piece, described pressing plate both sides are respectively equipped with one and drive drift and second to drive drift in order to drive first of the first blanking mechanism and the horizontal stamping-out of the shaft-like drift of the second blanking mechanism, be positioned on the first connecting rod outside the second block and be set with a rubber sleeve, and outer end one end cap of first connecting rod and rubber sleeve outer end are connected, be positioned on the second connecting rod outside the first block and be set with a stage clip, and the outer end of second connecting rod through adjusting nut by stage clip apical grafting on the lateral surface of the first block, described first drives drift and second to drive the middle part of drift to offer a notch, be beneficial to not encounter connecting rod when driving drift descending, the upper surface of described locating piece is also provided with locate half-finished locating dowel, its concrete steps are as follows:
1) semi-finished product are fixed on locating piece by locating dowel;
2) drive liftable platform, make it descending;
3) semi-finished product end face is pushed down by the pressing plate on liftable platform, prevents positioning;
4) the driving drift of pressing plate both sides rises up in inclined notch, and extrudes corresponding shaft-like drift, shaft-like drift is run in half-finished corresponding side surface, and then stamping-out goes out required hole, and wherein, stamping-out waste material is out dropped by the locating piece cavity of inner hollow.
The invention has the advantages that: processing and forming technology of the present invention is simple, and easy making process, effectively can process pulley fender bracket side opening, and the axiality of corresponding hole is high, and the product processed can meet subsequent installation needs completely.
Accompanying drawing explanation
Fig. 1 is the apparatus structure schematic diagram under the embodiment of the present invention.
Fig. 2 is that the A of Fig. 1 is to structural representation.
Fig. 3 is that the B of Fig. 1 is to structural representation.
Detailed description of the invention
For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate accompanying drawing, be described in detail below.
With reference to figure 1, Fig. 2 and Fig. 3, the present invention relates to a kind of pulley fender bracket side opening processing technology, comprise the liftable platform 2 framework platform 1 being provided and being located at above platform, the table top of described framework platform is provided with one in order to install the half-finished locating piece 3 of pulley fender bracket U-shaped, the side of described locating piece is provided with the first blanking mechanism 4 processing the first hole on semi-finished product U-shaped portion side, the opposite side of described locating piece is provided with to process second on semi-finished product U-shaped portion opposite side, three, four, second blanking mechanism 5 of five holes, wherein, first blanking mechanism comprises a first shaft-like drift 4-1 in order to form the first hole, described second blanking mechanism comprises processing second respectively, three, four, second of five holes, three, four, five shaft-like drift 5-1, 5-2, 5-3, 5-4, wherein, first shaft-like drift and the second shaft-like drift are positioned on same axis, 3rd, four, five shaft-like drifts are positioned on same longitudinal direction, above-mentioned first blanking mechanism also comprises the first block 4-3 on one first fixed block 4-2 and next-door neighbour the first fixed block side, described first shaft-like drift is positioned at the first fixed block, and be slidably connected with its realization, the side of described first fixed block and the first block contact side offers an inclined notch 4-4, notch is stretched in an end of described first shaft-like drift, above-mentioned second blanking mechanism comprises the second block 5-6 on the second fixed block 5-5 and next-door neighbour the second fixed block side, described second and third, four, five shaft-like drifts are positioned at the second fixed block, and be slidably connected with its realization, the side of described second fixed block and the second block contact side offers an inclined notch 5-7, described second and third, four, an end of five shaft-like drifts stretches into this notch, above-mentioned liftable platform is provided with one in order to semi-finished product to be pressed on the pressing plate 6 on locating piece, described pressing plate both sides are respectively equipped with one and drive drift and second to drive drift 8, the oscilaltion campaign in the inclined notch of its correspondence respectively of described driving drift in order to drive first of the first blanking mechanism and the horizontal stamping-out of the shaft-like drift of the second blanking mechanism, be positioned on the first connecting rod 9 outside the second block and be set with a rubber sleeve 10, and outer end one end cap 11 of first connecting rod is connected with rubber sleeve outer end, be positioned on the second connecting rod 12 outside the first block and be set with a stage clip 13, and the outer end of second connecting rod through adjusting nut 14 by stage clip apical grafting on the lateral surface of the first block, the blanking mechanism corresponding to it is cascaded by above-mentioned connecting rod, above-mentioned first drives drift and second to drive the middle part of drift to offer a notch 15, does not encounter connecting rod time descending in order to driving drift, the upper surface of above-mentioned locating piece is also provided with locate half-finished locating dowel 16, its concrete steps are as follows:
1) semi-finished product are fixed on locating piece by locating dowel;
2) drive liftable platform, make it descending;
3) semi-finished product end face is pushed down by the pressing plate on liftable platform, prevents positioning;
4) the driving drift of pressing plate both sides rises up in inclined notch, and extrudes corresponding shaft-like drift, shaft-like drift is run in half-finished corresponding side surface, and then stamping-out goes out required hole, and wherein, stamping-out waste material is out dropped by the locating piece cavity of inner hollow.
The invention process process: first will become the semi-finished product of U-shaped to be installed on locating piece by the locating dowel on locating piece, then by driving liftable platform, it is made to push down half-finished end face by pressing plate, the driving drift of pressing plate both sides drives the shaft-like drift motion of first, second blanking mechanism, because said structure requires to install on framework platform according to axiality in early stage, therefore, stamping-out hole out can effectively meet axiality requirement.
The foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (1)
1. a pulley fender bracket side opening processing technology, it is characterized in that: a framework platform is provided and is located at the liftable platform above platform, the table top of described framework platform is provided with one in order to install the half-finished locating piece of pulley fender bracket U-shaped, the side of described locating piece is provided with the first blanking mechanism of the first hole processed on semi-finished product U-shaped portion side, the opposite side of described locating piece is provided with to process second on semi-finished product U-shaped portion opposite side, three, four, second blanking mechanism of five holes, wherein, first blanking mechanism comprises a first shaft-like drift in order to form the first hole, described second blanking mechanism comprises processing second respectively, three, four, second of five holes, three, four, five shaft-like drifts, wherein, first shaft-like drift and the second shaft-like drift are positioned on same axis, 3rd, four, five shaft-like drifts are positioned on same longitudinal direction, described first blanking mechanism also comprises the first block on one first fixed block and next-door neighbour the first fixed block side, described first shaft-like drift is positioned at the first fixed block, and be slidably connected with its realization, the side of described first fixed block and the first block contact side offers an inclined notch, notch is stretched in one end of described first shaft-like drift, described second blanking mechanism comprises the second block on the second fixed block and next-door neighbour the second fixed block side, described second, three, four, five shaft-like drifts are positioned at the second fixed block, and be slidably connected with its realization, the side of described second fixed block and the second block contact side offers an inclined notch, described second, three, four, this notch is stretched in one end of five shaft-like drifts, described liftable platform is provided with one in order to semi-finished product to be pressed on the pressing plate on locating piece, described pressing plate both sides are respectively equipped with one and drive drift and second to drive drift in order to drive first of the first blanking mechanism and the horizontal stamping-out of the shaft-like drift of the second blanking mechanism, be positioned on the first connecting rod outside the second block and be set with a rubber sleeve, and outer end one end cap of first connecting rod and rubber sleeve outer end are connected, be positioned on the second connecting rod outside the first block and be set with a stage clip, and the outer end of second connecting rod through adjusting nut by stage clip apical grafting on the lateral surface of the first block, described first drives drift and second to drive the middle part of drift to offer a notch, be beneficial to not encounter connecting rod when driving drift descending, the upper surface of described locating piece is also provided with locate half-finished locating dowel, its concrete steps are as follows:
1) semi-finished product are fixed on locating piece by locating dowel;
2) drive liftable platform, make it descending;
3) semi-finished product end face is pushed down by the pressing plate on liftable platform, prevents positioning;
4) the driving drift of pressing plate both sides rises up in inclined notch, and extrudes corresponding shaft-like drift, shaft-like drift is run in half-finished corresponding side surface, and then stamping-out goes out required hole, and wherein, stamping-out waste material is out dropped by the locating piece cavity of inner hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410149649.XA CN103949530B (en) | 2014-04-15 | 2014-04-15 | A kind of pulley fender bracket side opening processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410149649.XA CN103949530B (en) | 2014-04-15 | 2014-04-15 | A kind of pulley fender bracket side opening processing technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103949530A CN103949530A (en) | 2014-07-30 |
| CN103949530B true CN103949530B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410149649.XA Active CN103949530B (en) | 2014-04-15 | 2014-04-15 | A kind of pulley fender bracket side opening processing technology |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106563719A (en) * | 2016-10-27 | 2017-04-19 | 安徽新荣钢构有限公司 | Punching equipment of edge-wound reinforcing plate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201249234Y (en) * | 2008-09-08 | 2009-06-03 | 芜湖双翼机电实业有限公司 | Sheet-metal part side hole punched device |
| CN201432054Y (en) * | 2009-05-11 | 2010-03-31 | 襄樊东昇机械有限公司 | Die compounding blanking, stretching and lateral punching |
| CN101733327A (en) * | 2009-12-10 | 2010-06-16 | 昌辉(上海)科技集团股份有限公司 | Side hole cover progressive die |
| CN201776343U (en) * | 2010-07-26 | 2011-03-30 | 芜湖市建鑫汽车零部件有限责任公司 | Multidirectional punching mould for vehicle oil filler box |
| CN102303074A (en) * | 2011-08-28 | 2012-01-04 | 王良全 | Side hole punching die |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090217730A1 (en) * | 2005-06-17 | 2009-09-03 | Showa Denko K.K. | Upsetting method and upsetting apparatus |
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2014
- 2014-04-15 CN CN201410149649.XA patent/CN103949530B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201249234Y (en) * | 2008-09-08 | 2009-06-03 | 芜湖双翼机电实业有限公司 | Sheet-metal part side hole punched device |
| CN201432054Y (en) * | 2009-05-11 | 2010-03-31 | 襄樊东昇机械有限公司 | Die compounding blanking, stretching and lateral punching |
| CN101733327A (en) * | 2009-12-10 | 2010-06-16 | 昌辉(上海)科技集团股份有限公司 | Side hole cover progressive die |
| CN201776343U (en) * | 2010-07-26 | 2011-03-30 | 芜湖市建鑫汽车零部件有限责任公司 | Multidirectional punching mould for vehicle oil filler box |
| CN102303074A (en) * | 2011-08-28 | 2012-01-04 | 王良全 | Side hole punching die |
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| Publication number | Publication date |
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| CN103949530A (en) | 2014-07-30 |
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Effective date of registration: 20170609 Address after: 363601 Nanjing hi tech Industrial Park, Zhangzhou, Fujian, China Patentee after: Zhangzhou Qingfeng mechanical equipment Co., Ltd. Address before: 363601 hi tech Industrial Park, Nanjing County, Fujian, Zhangzhou Patentee before: PRECISION METAL CO., LTD. ZHANGZHOU YONG YUE LOONG |