CN204486532U - Steel disc punch press - Google Patents
Steel disc punch press Download PDFInfo
- Publication number
- CN204486532U CN204486532U CN201520119918.8U CN201520119918U CN204486532U CN 204486532 U CN204486532 U CN 204486532U CN 201520119918 U CN201520119918 U CN 201520119918U CN 204486532 U CN204486532 U CN 204486532U
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- China
- Prior art keywords
- connecting rod
- patrix
- punch press
- fixed bar
- rotating shaft
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Abstract
The utility model discloses a kind of steel disc punch press, its drip irrigation device comprises punch press main body, patrix, counterdie and the impact assembly impacted up and down for patrix, described punch press main body is also provided with blanking slideway, described punch press main body is provided with rotating shaft, described rotating shaft is rotatably connected to first connecting rod, described first connecting rod is fixedly connected with second connecting rod near rotating shaft one end, described first connecting rod is hinged with auxiliary connecting rod away from rotating shaft one end, the described auxiliary connecting rod other end and patrix hinged, described second connecting rod is detachably fixedly connected with the splicing plate that can enter between patrix and counterdie away from first connecting rod.
Description
Technical field
The utility model relates to a kind of punch press, and more particularly, it relates to a kind of steel disc punch press.
Background technology
Punch press uses very extensive at machining plate-like part, especially the steel disc used in motor, and patrix clashes into counterdie by beater mechanism, the plate be placed on counterdie is made to impact fixing structure, but the plate after impacting can be stuck on patrix, by ejecting mechanism plate ejected when patrix moves up and drop on counterdie, then plate is taken out.
People conveniently plate take out, devise a kind of drawing mechanism (application number be 201420491979.2 Chinese patent disclose a kind of drawing mechanism of silicon steel plate of motor stator punch press) described punch press has support (1), be located at lower punch die (2) on support (1) and correspondence is located at the upper trimming die (3) that oscilaltion campaign is done in lower punch die (2) top, support (1) left side is provided with frame (4), it is characterized in that: described frame (4) is provided with the reclaiming plate (5) tilted from support (1) side direction lower left, a set of promotion reclaiming plate (5) end puts in or exits the telescopic connecting rod mechanism between upper trimming die (3) and lower punch die (2), the afterbody of reclaiming plate (5) is provided with splicing frame (6), slide rail (7) is provided with between frame (4) and reclaiming plate (5), slide rail (7) slidably connects the slide block (8) being supported on reclaiming plate (5) bottom surface, described telescopic connecting rod mechanism comprises point first connecting rod (9) being located at reclaiming plate (5) both sides, the third connecting rod (10) parallel with first connecting rod (9), second connecting rod (11) and the double leval jib (12) parallel with second connecting rod (11), one end of first connecting rod (9) is hinged on upper trimming die (3), slide block (8) upper end is hinged on after first connecting rod (9) other end is connected with double leval jib (12) one end, one end and the frame (4) of second connecting rod (11) are hinged, the other end and third connecting rod (10) one end of second connecting rod (11) are hinged, third connecting rod (10) other end and reclaiming plate (5) side hinged.But due to this drawing mechanism complex structure, and there is multiple pin joint, cost is high and easily damage, easily noise is produced during long rear operation when deployed, and between parts, there is relatively many sliding frictions, cause parts easily to wear and tear, and patrix is moved up produce larger resistance, and directly adopt telescopic connecting rod mechanism, cause drawing mechanism to occupy larger horizontal space position.
Utility model content
For the deficiency that prior art exists, it is simple that the purpose of this utility model is to provide a kind of plate withdrawing device structure, and engaged position is little, steel disc punch press easy to use, friction is less.
For achieving the above object, the utility model provides following technical scheme: a kind of steel disc punch press, comprise punch press main body, patrix, counterdie and the impact assembly impacted up and down for patrix, described punch press main body is also provided with blanking slideway, described punch press main body is provided with rotating shaft, described rotating shaft is rotatably connected to first connecting rod, described first connecting rod is fixedly connected with second connecting rod near rotating shaft one end, described first connecting rod is hinged with auxiliary connecting rod away from rotating shaft one end, the described auxiliary connecting rod other end and patrix hinged, described second connecting rod is detachably fixedly connected with the splicing plate that can enter between patrix and counterdie away from first connecting rod.
Preferably, described splicing plate side is fixedly connected with the first fixed bar, described second connecting rod is connected by screw on the first fixed bar, and described first fixed bar screwing is connected with the second fixed bar, and described second fixed bar is connected on second connecting rod away from first fixed bar one end screw.
Preferably, described first fixed bar is provided with several the first adjustment through holes.
Preferably, described second connecting rod is provided with several the second adjustment through holes.
Compared with prior art, the beneficial effects of the utility model are: impact Component driver patrix when punching press and slide up and down, thus drive auxiliary connecting rod to slide up and down, auxiliary connecting rod pulls first connecting rod to rotate around rotating shaft, because first connecting rod is fixedly connected with second connecting rod, drive second connecting rod to rotate when first connecting rod rotates, owing to second connecting rod being connected with splicing plate, thus it is mobile to make splicing plate produce, when the complete die sinking of patrix punching press, patrix upward sliding, patrix is separated with counterdie and forms gap, drive auxiliary connecting rod upwards to be overturn by first connecting rod simultaneously, and then drive second connecting rod to rotate to mould side, thus splicing plate is moved to the gap between patrix and counterdie, when patrix is in extreme higher position, splicing plate is just positioned at immediately below patrix, by the ejecting mechanism on patrix, plate is being ejected, thus plate roof fall is on splicing plate, thus plate skids off along splicing plate easily, after plate skids off, when patrix needs to continue punching press, patrix moves to counterdie side, thus drive auxiliary connecting rod to move down, first connecting rod is pulled to overturn downwards by auxiliary connecting rod, and then drive second connecting rod to rotate to away from mould side, thus make splicing plate shift out gap between patrix and counterdie, after splicing plate shifts out completely, patrix is just completely closed with counterdie realizes punch process, due to whole only by a small amount of connecting rod form interlock to drive splicing plate realize stretch into, shift out the gap between patrix and counterdie, effectively decrease the cost of manufacture, and the run-on point number formed is less, effectively decrease the probability of makeing mistakes, due to run-on point minimizing thus decrease overall friction point, effectively reduce overall frictional dissipation, and compact conformation, take up room less, effectively raise space availability ratio.
Accompanying drawing explanation
Fig. 1 is that the splicing of the utility model steel disc punch press embodiment is hardened composition;
Fig. 2 is that the splicing plate of the utility model steel disc punch press embodiment stretches into state diagram.
Reference numeral: 1, punch press main body; 11, patrix; 12, counterdie; 13, assembly is impacted; 14, blanking slideway; 15, rotating shaft; 2, first connecting rod; 3, second connecting rod; 31, second through hole is regulated; 4, auxiliary connecting rod; 5, splicing plate; 6, the first fixed bar; 61, first through hole is regulated; 7, the second fixed bar.
Detailed description of the invention
Referring to figs. 1 through Fig. 2, the utility model steel disc punch press embodiment is described further.
A kind of steel disc punch press, comprise punch press main body 1, patrix 11, counterdie 12 and the impact assembly 13 impacted for patrix about 11, described punch press main body 1 is also provided with blanking slideway 14, described punch press main body 1 is provided with rotating shaft 15, described rotating shaft 15 is rotatably connected to first connecting rod 2, described first connecting rod 2 is fixedly connected with second connecting rod 3 near rotating shaft 15 one end, described first connecting rod 2 is hinged with auxiliary connecting rod 4 away from rotating shaft 15 one end, described auxiliary connecting rod 4 other end and patrix 11 hinged, described second connecting rod 3 is detachably fixedly connected with the splicing plate 5 that can enter between patrix 11 and counterdie 12 away from first connecting rod 2, impacting assembly 13 when punching press drives patrix 11 to slide up and down, thus drive auxiliary connecting rod 4 to slide up and down, auxiliary connecting rod 4 pulls first connecting rod 2 to rotate around rotating shaft 15, because first connecting rod 2 is fixedly connected with second connecting rod 3, drive second connecting rod 3 to rotate when first connecting rod 2 rotates, due to second connecting rod 3 being connected with splicing plate 5, thus it is mobile to make splicing plate 5 produce, when the complete die sinking of patrix 11 punching press, patrix 11 upward sliding, patrix 11 is separated with counterdie 12 and forms gap, drive auxiliary connecting rod 4 upwards to be overturn by first connecting rod 2 simultaneously, and then drive second connecting rod 3 to rotate to mould side, thus splicing plate 5 is moved to the gap between patrix 11 and counterdie 12, when patrix 11 is in extreme higher position, splicing plate 5 is just positioned at immediately below patrix 11, by the ejecting mechanism on patrix 11, plate is being ejected, thus plate roof fall is on splicing plate 5, thus plate skids off along splicing plate 5 easily, after plate skids off, when patrix 11 needs to continue punching press, patrix 11 moves to counterdie 12 side, thus drive auxiliary connecting rod 4 to move down, first connecting rod 2 is pulled to overturn downwards by auxiliary connecting rod 4, and then drive second connecting rod 3 to rotate to away from mould side, thus make splicing plate 5 shift out gap between patrix 11 and counterdie 12, after splicing plate 5 shifts out completely, patrix 11 is just completely closed with counterdie 12 realizes punch process, due to whole only by a small amount of connecting rod form interlock to drive splicing plate 5 realize stretch into, shift out the gap between patrix 11 and counterdie 12, effectively decrease the cost of manufacture, and the run-on point number formed is less, effectively decrease the probability of makeing mistakes, due to run-on point minimizing thus decrease overall friction point, effectively reduce overall frictional dissipation, and compact conformation, take up room less, effectively raise space availability ratio.
Splicing plate 5 side is fixedly connected with the first fixed bar 6, described second connecting rod 3 is connected by screw on the first fixed bar 6, described first fixed bar 6 screwing is connected with the second fixed bar 7, described second fixed bar 7 is connected on second connecting rod 3 away from first fixed bar 6 one end screw, first fixed bar 6, second fixed bar 7 and second connecting rod 3 carry out mutual being connected to form triangle, because triangle has good stability, thus effectively raise stability, prevent splicing plate 5 from when mobile, producing deflection, effectively avoid deflecting rear splicing plate 5 to produce with mould and collide, wearing and tearing, effectively raise the life-span of use.
First fixed bar 6 is provided with several the first adjustment through holes 61, second connecting rod 3 can regulate through hole 61 to connect from different first, thus change the distance of tie point between the first fixed bar 6 and second connecting rod 3, splicing plate 5 can be stretched out to mould side or away from, thus make splicing plate 5 area stretched between patrix 11 and counterdie 12 increase or reduce, thus the size that splicing plate 5 can be regulated easily to stretch into when processing different size plate, during the plate making processing larger, plate can drop to landing on splicing plate 5 accurately, and when the second fixed bar 7 and different first regulates through hole 61 to connect, because the second fixed bar 7 length is constant, thus the angle of splicing plate 5 is changed, thus effectively can change the angle of splicing plate 5, after splicing plate 5 angle improves, the plate dropped on splicing plate 5 more easily slides, thus improve efficiency.
Second connecting rod 3 is provided with several the second adjustment through holes 31, first fixed bar 6 and the second fixed bar 7 and different second regulate through hole 31 to carry out screw connection, first fixed bar 6 and the vertical of the second fixed bar 7 are highly changed, thus the effective height changing splicing plate 5, when splicing plate 5 position is higher, make plate drop to the distance of splicing plate 5 less, prevent plate under to fall in process skew or produce larger collision with splicing plate 5.
Claims (4)
1. a steel disc punch press, the impact assembly comprising punch press main body, upper die and lower die and impact up and down for patrix, described punch press main body is also provided with blanking slideway, it is characterized in that: described punch press main body is provided with rotating shaft, described rotating shaft is rotatably connected to first connecting rod, described first connecting rod is fixedly connected with second connecting rod near rotating shaft one end, described first connecting rod is hinged with auxiliary connecting rod away from rotating shaft one end, the described auxiliary connecting rod other end and patrix hinged, described second connecting rod is detachably fixedly connected with the splicing plate that can enter between patrix and counterdie away from first connecting rod.
2. steel disc punch press according to claim 1, it is characterized in that: described splicing plate side is fixedly connected with the first fixed bar, described second connecting rod is connected by screw on the first fixed bar, described first fixed bar screwing is connected with the second fixed bar, and described second fixed bar is connected on second connecting rod away from first fixed bar one end screw.
3. steel disc punch press according to claim 2, is characterized in that: described first fixed bar is provided with several the first adjustment through holes.
4. steel disc punch press according to claim 3, is characterized in that: described second connecting rod is provided with several the second adjustment through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520119918.8U CN204486532U (en) | 2015-02-28 | 2015-02-28 | Steel disc punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520119918.8U CN204486532U (en) | 2015-02-28 | 2015-02-28 | Steel disc punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204486532U true CN204486532U (en) | 2015-07-22 |
Family
ID=53565827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520119918.8U Expired - Fee Related CN204486532U (en) | 2015-02-28 | 2015-02-28 | Steel disc punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204486532U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964826A (en) * | 2016-06-23 | 2016-09-28 | 苏州市世嘉科技股份有限公司 | Automatic discharging device provided with punching machine and connecting rods |
| CN106111833A (en) * | 2016-08-27 | 2016-11-16 | 无锡微研股份有限公司 | Automatically gather materials boxing apparatus |
| CN106140917A (en) * | 2016-07-29 | 2016-11-23 | 常熟市威成机械有限公司 | A kind of stamping machine with machinery splicing hands |
| CN111822966A (en) * | 2020-07-31 | 2020-10-27 | 许德祥 | Automatic assembling system for inner cover and outer cover of bottle cap |
| CN112775334A (en) * | 2021-02-01 | 2021-05-11 | 陈鸿 | Five metals cast iron die-casting stamping die |
| CN115255102A (en) * | 2022-09-19 | 2022-11-01 | 江苏伦肯智能科技有限公司 | Automobile backrest framework forming device |
-
2015
- 2015-02-28 CN CN201520119918.8U patent/CN204486532U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964826A (en) * | 2016-06-23 | 2016-09-28 | 苏州市世嘉科技股份有限公司 | Automatic discharging device provided with punching machine and connecting rods |
| CN105964826B (en) * | 2016-06-23 | 2023-11-17 | 苏州市世嘉科技股份有限公司 | Automatic unloader of punch press connecting rod |
| CN106140917A (en) * | 2016-07-29 | 2016-11-23 | 常熟市威成机械有限公司 | A kind of stamping machine with machinery splicing hands |
| CN106111833A (en) * | 2016-08-27 | 2016-11-16 | 无锡微研股份有限公司 | Automatically gather materials boxing apparatus |
| CN106111833B (en) * | 2016-08-27 | 2018-02-13 | 无锡微研股份有限公司 | The automatic boxing apparatus that gathers materials |
| CN111822966A (en) * | 2020-07-31 | 2020-10-27 | 许德祥 | Automatic assembling system for inner cover and outer cover of bottle cap |
| CN112775334A (en) * | 2021-02-01 | 2021-05-11 | 陈鸿 | Five metals cast iron die-casting stamping die |
| CN112775334B (en) * | 2021-02-01 | 2022-09-06 | 广州市科雄精密机械有限公司 | Five metals cast iron die-casting stamping die |
| CN115255102A (en) * | 2022-09-19 | 2022-11-01 | 江苏伦肯智能科技有限公司 | Automobile backrest framework forming device |
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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: 20150722 Termination date: 20160228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |