CN103736820A - Electric punching device - Google Patents
Electric punching device Download PDFInfo
- Publication number
- CN103736820A CN103736820A CN201310693621.8A CN201310693621A CN103736820A CN 103736820 A CN103736820 A CN 103736820A CN 201310693621 A CN201310693621 A CN 201310693621A CN 103736820 A CN103736820 A CN 103736820A
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- Prior art keywords
- belt pulley
- guide post
- cam
- bearing
- punched device
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Abstract
The invention discloses an electric punching device. The electric punching device comprises a plurality of punch assemblies and other components, punches are inserted in an installing block, a guide rod is fixed to the bottom end of the installing block, cylindrical roll balls are connected with the guide rod, an oil-free shaft sleeve is fixed to the guide base, the guide rod penetrates through the oil-free shaft sleeve, the guide rod is sleeved with a compressed spring, a cam transmission mechanism is installed on the side face of a support base, an electric motor is installed on the support base, the cam transmission mechanism comprises a big belt pulley, a belt, a small belt pulley, a rotating shaft and a plurality of cams, one end of the belt is connected with the big belt pulley, the other end of the belt is connected with the small belt pulley, the big belt pulley is arranged at one end of the rotating shaft in a sleeved mode, the guide rod is connected with the cams through the cylindrical roll balls, and the number of the punch assemblies is equal to that of the cams. The problems that in the process of grinding a part trough a robot, because the part is provided with too many holes, the grinding efficiency is low, and the service life of a cutter is short are solved, the multiple valve holes are impacted through the multiple punches in a one-off mode, manual work can be saved, production efficiency can be improved, and the service life of the tool can be prolonged.
Description
Technical field
The present invention relates to a kind of punching tool for robot, particularly relate to a kind of electronic hole punched device.
Background technology
Using robot to carry out in automation bruting process engine cylinder cover, because part self structure is complicated, eyelet is very many, uses cutter polishing eyelet overlap efficiency lower, and needs periodic replacement cutter, has increased use cost.Therefore, be necessary to develop a kind of handling implement of disposable punching, coordinate robot to process part, can solve well above two hang-ups.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of electronic hole punched device, and it can solve the low and short problem of cutter life of the grinding efficiency too much causing due to part eyelet in robot polishing part process.
The present invention solves above-mentioned technical problem by following technical proposals: a kind of electronic hole punched device, it is characterized in that, it comprises many group punch-head assemblies, cam drive, guide holder, oilless bushing, stage clip, power transmission shaft, motor, bearing, described punch-head assembly comprises drift, mounting blocks, guide post and cylinder ball, drift is inserted on mounting blocks, guide post is fixed on the bottom of mounting blocks, cylinder ball is connected with guide post, oilless bushing is fixed on guide holder, guide post is through oilless bushing, compression spring sleeve is on guide post, cam drive is arranged on the side of bearing, motor is arranged on bearing, described cam drive comprises big belt pulley, belt, small belt pulley, turning cylinder and a plurality of cam, one end of belt is connected with big belt pulley, the other end of belt is connected with small belt pulley, big belt pulley is enclosed within on one end of power transmission shaft, guide post is connected with cam by cylinder ball, the quantity of punch-head assembly is identical with the quantity of cam.
Preferably, the spacing of every group of drift in described many group punch-head assemblies is different.
Preferably, described power transmission shaft is arranged on bearing by rolling bearing units.
Preferably, the power of described motor passes to cam by big belt pulley, belt, small belt pulley, and cam changes drift into and moves back and forth.
Preferably, the top of described guide post is provided with the first through hole, and mounting blocks is provided with the second through hole, after a bolt passes through hole, the second through hole, is connected with a packing ring, a nut.
Preferably, described guide post cylinder ball is connected with guide post by a bearing pin, and bearing pin is connected with a split pin.
Positive progressive effect of the present invention is: Pneumatic punching device of the present invention utilizes a plurality of drifts to combine a plurality of holes to be impacted, reached the target that the overlap in hole is cleaned out.The present invention is by utilizing a plurality of drifts to combine, the High Rotation Speed of cam changes the high-frequent reciprocating motion of drift into, reach the target that the overlap in hole is cleaned out, thereby the grinding efficiency too much causing due to part eyelet in solution bruting process is low and the short problem of cutter life, improve grinding efficiency, save cost, improve working environment.
Accompanying drawing explanation
Fig. 1 is the perspective view of the electronic hole punched device of the present invention.
Fig. 2 is the decomposing schematic representation of the electronic hole punched device of the present invention.
Fig. 3 is the side schematic view of the electronic hole punched device of the present invention.
Fig. 4 is the cutaway view along the A-A direction of Fig. 3.
Fig. 5 is the structural representation of punch-head assembly in the present invention.
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The specific embodiment
Below in conjunction with accompanying drawing, provide preferred embodiment of the present invention, to describe technical scheme of the present invention in detail.
As shown in Figures 1 to 5, the electronic hole punched device of the present invention comprises many group punch-head assemblies, cam drive, guide holder 5, oilless bushing 6, stage clip 7, motor 13, bearing 14, rolling bearing units 15, described punch-head assembly comprises drift 1, mounting blocks 2, guide post 3 and cylinder ball 4, drift 1 is inserted on mounting blocks 2, guide post 3 is fixed on the bottom of mounting blocks 2, cylinder ball 4 is connected with guide post 3, and oilless bushing 6 is fixed on guide holder 5, and guide post 3 is through oilless bushing 6, stage clip 7 is enclosed within on guide post 3, cam drive is arranged on the side of bearing 14, and motor 13 is arranged on bearing 14, and described cam drive comprises big belt pulley 10, belt 11, small belt pulley 12, turning cylinder 8 and a plurality of cam 9, one end of belt 11 is connected with big belt pulley 10, the other end of belt 11 is connected with small belt pulley 12, big belt pulley 10 is enclosed within on one end of power transmission shaft 8, guide post 3 is connected with cam 9 by cylinder ball 4, the quantity of punch-head assembly is identical with the quantity of cam 9, realizes the workpiece that an electronic hole punched device is processed a plurality of models.The quantity of drift is identical with the quantity of cam, to adapt to different pitch-row cylinder caps.The power of motor 13 passes to cam 9 by big belt pulley 10, belt 11, small belt pulley 12, and cam 9 changes drift 1 into and moves back and forth.Power transmission shaft 8 is arranged on bearing 14 by rolling bearing units 15.Stage clip plays the effect of punch-head assembly return, guarantees that cylinder ball is connected with cam all the time.The top of guide post 3 is provided with the first through hole 21, and mounting blocks 2 is provided with 27, one bolts of the second through hole 22 and is connected with a packing ring 23, a nut 24 after through through hole 21, the second through hole 27, like this guide post 3 is fixed on to the bottom of mounting blocks 2.Cylinder ball 4 is connected with guide post 3 by a bearing pin 25, and bearing pin 25 is connected with a split pin 26, and split pin prevents that bearing pin from dropping out.
Electronic hole punched device take below as example, describe operation principle of the present invention in detail.Motor electric wire connects, by electric-controlled switch, control motor frequent start-stop, robot gripper is caught cylinder cap, eight of cylinder cap (concrete quantity is adjusted as required) valve ports are aimed at eight (concrete quantity is adjusted as required) drifts of drift group, control system is controlled motor switch and is powered on, the electronic hole punched device of the present invention is started working, motor drives drift to produce high-frequency percussion by cam drive, robot catches the slow feeding of workpiece simultaneously, in the middle of feeding process, drift has washed out the overlap of valve port, robot catches workpiece to exit, motor power-off, complete punching action, whole process only needs 10 seconds.In sum, electronic hole punched device provided by the invention coordinates robot to carry out the processing of engine cylinder cover overlap, by a plurality of drifts, a plurality of valve ports are carried out to dispensable mould impact, can save manually, enhance productivity and service life of instrument, improve working environment, hole punched device of the present invention is equipped with four groups of drift groups, the spacing of every group of drift is different, to adapt to different pitch-row cylinder caps, that is to say that this device can process the hole of four kinds of model cylinder caps.The present invention produces high-frequency percussion power, by punch-head assembly reciprocating impact, valve port is knocked, by the quick abate of the overlap of valve port.
Those skilled in the art can carry out various remodeling and change to the present invention.Therefore, the present invention has covered various remodeling and the change in the scope that falls into appending claims and equivalent thereof.
Claims (6)
1. an electronic hole punched device, it is characterized in that, it comprises many group punch-head assemblies, cam drive, guide holder, oilless bushing, stage clip, power transmission shaft, motor, bearing, described punch-head assembly comprises drift, mounting blocks, guide post and cylinder ball, drift is inserted on mounting blocks, guide post is fixed on the bottom of mounting blocks, cylinder ball is connected with guide post, oilless bushing is fixed on guide holder, guide post is through oilless bushing, compression spring sleeve is on guide post, cam drive is arranged on the side of bearing, motor is arranged on bearing, described cam drive comprises big belt pulley, belt, small belt pulley, turning cylinder and a plurality of cam, one end of belt is connected with big belt pulley, the other end of belt is connected with small belt pulley, big belt pulley is enclosed within on one end of power transmission shaft, guide post is connected with cam by cylinder ball, the quantity of punch-head assembly is identical with the quantity of cam.
2. electronic hole punched device as claimed in claim 1, is characterized in that, the spacing of every group of drift in described many group punch-head assemblies is different.
3. electronic hole punched device as claimed in claim 1, is characterized in that, described power transmission shaft is arranged on bearing by rolling bearing units.
4. electronic hole punched device as claimed in claim 1, is characterized in that, the power of described motor passes to cam by big belt pulley, belt, small belt pulley, and cam changes drift into and moves back and forth.
5. electronic hole punched device as claimed in claim 1, is characterized in that, the top of described guide post is provided with the first through hole, and mounting blocks is provided with the second through hole, after a bolt passes through hole, the second through hole, is connected with a packing ring, a nut.
6. electronic hole punched device as claimed in claim 5, is characterized in that, described guide post cylinder ball is connected with guide post by a bearing pin, and bearing pin is connected with a split pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310693621.8A CN103736820A (en) | 2013-12-18 | 2013-12-18 | Electric punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310693621.8A CN103736820A (en) | 2013-12-18 | 2013-12-18 | Electric punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103736820A true CN103736820A (en) | 2014-04-23 |
Family
ID=50493928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310693621.8A Pending CN103736820A (en) | 2013-12-18 | 2013-12-18 | Electric punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103736820A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162588A (en) * | 2014-07-21 | 2014-11-26 | 苏州璟瑜自动化科技有限公司 | Punching device based on X-ray thickness detection and photoelectric positioning |
| CN104923643A (en) * | 2015-06-23 | 2015-09-23 | 苏州璟瑜自动化科技有限公司 | Overturning type double-side punching device based on thickness detection |
| CN108839108A (en) * | 2018-07-12 | 2018-11-20 | 陈凡强 | Punching pin tool |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4065990A (en) * | 1976-07-19 | 1978-01-03 | American Photo-Graphics Corporation | Method and apparatus for preparing film for exposure with a film font |
| JPS5677030A (en) * | 1979-11-27 | 1981-06-25 | Shin Meiwa Ind Co Ltd | Punching device |
| CN2280609Y (en) * | 1997-04-16 | 1998-05-06 | 陈广 | Electric multi-needle binding machine |
| CN2481477Y (en) * | 2001-02-26 | 2002-03-13 | 许良卿 | Electric puncher |
| US20100107844A1 (en) * | 2008-11-05 | 2010-05-06 | Xerox Corporation | Automated Hole Punch |
| CN102581117A (en) * | 2012-02-23 | 2012-07-18 | 山东丽鹏股份有限公司 | Multi-station rotation punching machine |
| CN202479329U (en) * | 2012-03-23 | 2012-10-10 | 林通明 | Multi-station hydraulic punching machine |
| CN203678993U (en) * | 2013-12-18 | 2014-07-02 | 格林策巴赫机械(上海)有限公司 | Electric punching device |
-
2013
- 2013-12-18 CN CN201310693621.8A patent/CN103736820A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4065990A (en) * | 1976-07-19 | 1978-01-03 | American Photo-Graphics Corporation | Method and apparatus for preparing film for exposure with a film font |
| JPS5677030A (en) * | 1979-11-27 | 1981-06-25 | Shin Meiwa Ind Co Ltd | Punching device |
| CN2280609Y (en) * | 1997-04-16 | 1998-05-06 | 陈广 | Electric multi-needle binding machine |
| CN2481477Y (en) * | 2001-02-26 | 2002-03-13 | 许良卿 | Electric puncher |
| US20100107844A1 (en) * | 2008-11-05 | 2010-05-06 | Xerox Corporation | Automated Hole Punch |
| CN102581117A (en) * | 2012-02-23 | 2012-07-18 | 山东丽鹏股份有限公司 | Multi-station rotation punching machine |
| CN202479329U (en) * | 2012-03-23 | 2012-10-10 | 林通明 | Multi-station hydraulic punching machine |
| CN203678993U (en) * | 2013-12-18 | 2014-07-02 | 格林策巴赫机械(上海)有限公司 | Electric punching device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162588A (en) * | 2014-07-21 | 2014-11-26 | 苏州璟瑜自动化科技有限公司 | Punching device based on X-ray thickness detection and photoelectric positioning |
| CN104923643A (en) * | 2015-06-23 | 2015-09-23 | 苏州璟瑜自动化科技有限公司 | Overturning type double-side punching device based on thickness detection |
| CN108839108A (en) * | 2018-07-12 | 2018-11-20 | 陈凡强 | Punching pin tool |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140423 |