CN103567278A - Device for continuously punching thin plate - Google Patents
Device for continuously punching thin plate Download PDFInfo
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- CN103567278A CN103567278A CN201210249936.9A CN201210249936A CN103567278A CN 103567278 A CN103567278 A CN 103567278A CN 201210249936 A CN201210249936 A CN 201210249936A CN 103567278 A CN103567278 A CN 103567278A
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- thin plate
- longitudinal
- horizontal
- placement platform
- push rod
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Abstract
The invention discloses a device for continuously punching a thin plate. The device comprises a punch press, wherein a thin plate moving device is also arranged in front of the punch press, a crankshaft driven by a motor is arranged on the top part of the punch press, a punch rod which extends downwards is connected to the corner of the crankshaft, a punch pin is fixed on the bottom end of the punch rod, a thin plate placement platform is located below the punch head, a single-cavity mould with the surface flushed with the surface of the thin plate placement platform is arranged on the thin plate placement platform and corresponds to the position of the punch pin; the thin plate moving device comprises a transverse moving device and a lengthways moving device. The device for continuously punching the thin plate can punch the thin plate continuously, and achieves the advantages of high punching efficiency, good punching quality, low punching cost and strong punching adaptability.
Description
Technical field
The invention belongs to thin plate technical field of processing equipment, relate in particular to a kind of equipment that carries out punching on thin plate.
Background technology
For the manufacture of some electronic product, as building hoist, its driver's cabin need to surround and form with the thin plate of steel plate or this class large scale of aluminium alloy plate (3 meters * 1.5 meters), for ventilating or daylighting needs, often needs to go out a plurality of regularly arranged holes on thin plate.Spacing because thin plate size is larger, between many, the hole of the quantity in hole is different with the requirement of the shape in hole on different thin plates, and this makes to carry out punching on large-scale sheet is a difficult problem always.
Summary of the invention
For this reason, technical problem to be solved by this invention is to provide a kind of equipment that carries out continuous punching hole on thin plate, and this equipment has high punching efficiency, punching quality is good, punching cost is low and the adaptable advantage of punching.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
On thin plate, carry out the equipment in continuous punching hole, comprise punch press, it is characterized in that: in punch press the place ahead, be also provided with thin plate mobile device;
Described punch press top has motor-driven bent axle, the axle place of turning at bent axle is connected with the jumper bar to downward-extension, bottom at jumper bar is fixed with drift, the below of drift is thin plate placement platform, and on described thin plate placement platform, corresponding drift position has the singe cavity mold of surface and thin plate placement platform flush;
Described thin plate mobile device comprises horizontal mobile device and longitudinal moving device;
Described horizontal mobile device includes transverse base, be positioned at horizontal leading screw in transverse base and with the horizontal nut of horizontal leading screw engagement and the horizontal stepper motor that drives horizontal leading screw rotation, described longitudinal moving device is fixed on horizontal nut; Described longitudinal moving device comprises by many support shelves extending longitudinally and is spaced the surface that forms and the thin plate bracing frame of thin plate placement platform flush, is positioned at and supports the flexible push rod among shelves interval and be positioned on flexible push rod termination for clamping the pneumatic chuck at thin plate edge.
Described flexible push rod forms by being fixed on the longitudinal leadscrew of thin plate bracing frame below, the longitudinal nut with longitudinal leadscrew engagement, longitudinal stepper motor of driving longitudinal leadscrew and the longitudinal push rod being fixed on longitudinal nut, and described pneumatic chuck is fixed on the termination of longitudinal push rod.
The both sides of the edge of described thin plate bracing frame have rib.
Adopt technique scheme, the present invention has realized and can on thin plate, carry out continuous punching hole, and there is high punching efficiency, punching quality is good, punching cost is low and the adaptable advantage of punching.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail:
Fig. 1 is structural representation of the present invention;
Fig. 2 be in Fig. 1 A-A to top view.
The specific embodiment
As depicted in figs. 1 and 2, the equipment that carries out continuous punching hole on thin plate of the present invention, it includes punch press 100 and thin plate mobile device 200.
Wherein, the top of punch press 100 has motor-driven bent axle 101, turns 102 places be connected with the jumper bar 102 to downward-extension at the axle of bent axle 101, and jumper bar 102 pumps under guiding mechanism guiding.In the bottom of jumper bar 102, be fixed with drift 103.Below drift 103, be thin plate placement platform 104, on thin plate placement platform 104, be placed with singe cavity mold 105.The flush of the surface of singe cavity mold 105 and thin plate placement platform 104.
Thin plate mobile device 200 is positioned at the place ahead of thin plate placement platform 104, has horizontal mobile device 210 and longitudinal moving device 220.Wherein horizontal mobile device 210 includes transverse base 211, be positioned at horizontal leading screw 212 in transverse base 211 and with the horizontal nut 213 of horizontal leading screw 212 engagements and the horizontal stepper motor 214 that drives horizontal leading screw 212 rotations.Longitudinal moving device 220 is fixed on horizontal nut 213.Particularly, longitudinal moving device 220 includes thin plate bracing frame 221, flexible push rod 222 and pneumatic chuck 223.Thin plate bracing frame 221 is spaced and is formed by many support shelves 224 extending longitudinally, the flush of its surface and thin plate placement platform 104.
Flexible push rod is positioned among the interval of supporting shelves 224, by being fixed on the longitudinal leadscrew 224 ' of thin plate bracing frame 221 belows, with longitudinal nut 225 of longitudinal leadscrew 224 ' engagement, drive longitudinal stepper motor 226 of longitudinal leadscrew 224 ' and longitudinal push rod 226 of being fixed on longitudinal nut 225 forms, 223 terminations that are fixed on longitudinal push rod 227 of pneumatic chuck, longitudinally nut is laterally extending striped blocks, can fix a plurality of longitudinal push rods 227, longitudinally under push rod 227 longitudinally guiding mechanism guiding, can longitudinally move back and forth.In the both sides of the edge of thin plate bracing frame 221, there is rib 228.Pneumatic chuck 223 is for clamping the edge of thin plate.
Be exactly more than the equipment that carries out continuous punching hole on thin plate of the present invention, its working method is:
First thin plate is placed on thin plate placement platform 104 and thin plate bracing frame 121, with pneumatic chuck 223, clamps the edge of thin plate.
Then, start punch press 100 and thin plate mobile device 200.At this moment punch press 100 is first gone out first hole on thin plate, after having rushed first hole, horizontal stepper motor 214 drives horizontal leading screw 212 to rotate, and drive horizontal nut 213, and then drive thin plate bracing frame 221 and on transverse holes spacing of thin plate transverse shifting, horizontal stepper motor suspends, and at this moment punch press 100 is gone out second hole, so repeatedly just can go out successively a transversely arranged round.
Behind the transversely arranged hole of the row that substitutes the bad for the good, at this moment the flexible push rod 222 of longitudinal moving device 220 can promote thin plate and vertically move a longitudinal hole spacing, at this moment, then under the driving of horizontal mobile device 210, goes out successively the transversely arranged hole of next row.
So repeat, just can on thin plate, go out continuously many rounds.
Adopt technique scheme, tool of the present invention has the following advantages:
1, high punching efficiency.On average less than just going out a hole 1 second.
2, punching quality is higher.The pitch of holes gone out evenly, arrange whole.
3, die cost is low, die change is convenient.Owing to only adopting singe cavity mold, so mould volume is little, low cost of manufacture, and also easily change.
4, equipment punching adaptability is more intense, can adapt to the hole of going out different shaped jet holes, different pitchs of holes on thin plate.For pass, only need change the singe cavity mold that chamber type is different.And the control of pitch of holes only need utilize PLC equipment to control horizontal stepper motor and flexible push rod.
Therefore, in sum, the present invention has realized and can on thin plate, carry out continuous punching hole, and there is high punching efficiency, punching quality is good, punching cost is low and the adaptable advantage of punching.
Claims (3)
1. on thin plate, carry out the equipment in continuous punching hole, comprise punch press, it is characterized in that: in punch press the place ahead, be also provided with thin plate mobile device;
Described punch press top has motor-driven bent axle, the axle place of turning at bent axle is connected with the jumper bar to downward-extension, bottom at jumper bar is fixed with drift, the below of drift is thin plate placement platform, and on described thin plate placement platform, corresponding drift position has the singe cavity mold of surface and thin plate placement platform flush;
Described thin plate mobile device comprises horizontal mobile device and longitudinal moving device;
Described horizontal mobile device includes transverse base, be positioned at horizontal leading screw in transverse base and with the horizontal nut of horizontal leading screw engagement and the horizontal stepper motor that drives horizontal leading screw rotation, described longitudinal moving device is fixed on horizontal nut; Described longitudinal moving device comprises by many support shelves extending longitudinally and is spaced the surface that forms and the thin plate bracing frame of thin plate placement platform flush, is positioned at and supports the flexible push rod among shelves interval and be positioned on flexible push rod termination for clamping the pneumatic chuck at thin plate edge.
2. the equipment that carries out continuous punching hole on thin plate according to claim 1, it is characterized in that: described flexible push rod forms by being fixed on the longitudinal leadscrew of thin plate bracing frame below, the longitudinal nut with longitudinal leadscrew engagement, longitudinal stepper motor of driving longitudinal leadscrew and the longitudinal push rod being fixed on longitudinal nut, and described pneumatic chuck is fixed on the termination of longitudinal push rod.
3. the equipment that carries out continuous punching hole on thin plate according to claim 1, is characterized in that: the both sides of the edge of described thin plate bracing frame have rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210249936.9A CN103567278A (en) | 2012-07-18 | 2012-07-18 | Device for continuously punching thin plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210249936.9A CN103567278A (en) | 2012-07-18 | 2012-07-18 | Device for continuously punching thin plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103567278A true CN103567278A (en) | 2014-02-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210249936.9A Pending CN103567278A (en) | 2012-07-18 | 2012-07-18 | Device for continuously punching thin plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103567278A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588492A (en) * | 2015-01-04 | 2015-05-06 | 周佩龙 | Grading driving shaft device |
| CN107030764A (en) * | 2017-06-06 | 2017-08-11 | 陈婷 | A kind of railway transportation equipment plate punching machine |
| CN107745035A (en) * | 2017-10-24 | 2018-03-02 | 岳西县永泰机械制造有限公司 | A kind of continuous punching apparatus of steel plate |
-
2012
- 2012-07-18 CN CN201210249936.9A patent/CN103567278A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588492A (en) * | 2015-01-04 | 2015-05-06 | 周佩龙 | Grading driving shaft device |
| CN107030764A (en) * | 2017-06-06 | 2017-08-11 | 陈婷 | A kind of railway transportation equipment plate punching machine |
| CN107745035A (en) * | 2017-10-24 | 2018-03-02 | 岳西县永泰机械制造有限公司 | A kind of continuous punching apparatus of steel plate |
| CN107745035B (en) * | 2017-10-24 | 2020-02-14 | 岳西县永泰机械制造有限公司 | Continuous punching equipment for steel plate |
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| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |