CN205630103U - Reciprocating type work piece material feeding unit - Google Patents
Reciprocating type work piece material feeding unit Download PDFInfo
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- CN205630103U CN205630103U CN201620378652.3U CN201620378652U CN205630103U CN 205630103 U CN205630103 U CN 205630103U CN 201620378652 U CN201620378652 U CN 201620378652U CN 205630103 U CN205630103 U CN 205630103U
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- connecting rod
- gripping
- jaw
- cam
- bearing
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Abstract
The utility model provides a reciprocating type work piece material feeding unit belongs to the machinery processing technology field. It gets the mechanism including pressing from both sides, a feeding mechanism, feeding mechanism's main cam and supplementary cam symmetry set up, the upper end of second rocker articulates in the frame, the supplementary rotatable setting of gyro wheel is on the second rocker, supplementary gyro wheel is located supplementary cam groove, the lower extreme of second rocker and the right -hand member of third connecting rod are articulated, the upper end of first rocker also articulates in the frame, the lower extreme of first rocker and the left end of third connecting rod, the lower extreme of second connecting rod is articulated, the rotatable setting of main gyro wheel is on the second connecting rod, main gyro wheel is located main cam groove, the upper end of second connecting rod and the one end of first connecting rod are articulated, the other end and the slider of first connecting rod are articulated, press from both sides the left clamping jaw of getting the mechanism and right clamping jaw symmetry and rotatable setting press from both sides get the supporting rack on, not intact full -tooth wheel in a left side and the not intact full -tooth wheel intermeshing in the right side. The utility model discloses realize fast that the stroke is big to the reciprocating type pay -off of work piece, the suitability is strong.
Description
Technical field
This utility model relates to Machining Technology field, particularly to a kind of reciprocating workpiece pay-off.
Background technology
Machining refers to the process being changed overall dimensions or the performance of workpiece by a kind of plant equipment.Machining and pressure processing can be divided into by the difference on processing mode.Technical process can be divided into again the technical processs such as casting, forging, punching press, welding, machining, assembling, and technical process is made up of one or several tactic operations again, and an operation is formed by by several work steps.The machinery that processing needs is by digital display milling machine, digital display form grinder, digital display lathe, electric discharge machine, grinding machine of universal, machining center, cylindrical grinder, internal grinder, fine turning lathe etc., can carry out the car of precision component, milling, dig, the processing such as mill, this type of machinery be good at the car of precision component, milling, dig, the processing such as mill, can process various irregularly shaped part, machining accuracy is high.In workpiece process, need to deliver to workpiece specify station, be processed.At present, the feeding of workpiece is typically all and relies on a dead lift to realize, and labor intensity is big, and efficiency is low.The most also there is feeder equipment, common workpiece pay-off is typically all to rely on to carry to bring and realizes feeding, position inaccurate, reliability is poor, currently also there is the pay-off utilizing rocking bar, connecting rod and slide block type, the pin joint position of one end of rocking bar is all fixing, so causes ram travel less, and the suitability is poor.
Utility model content
The purpose of this utility model is to provide a kind of reciprocating workpiece pay-off, quickly realizes the reciprocating feeding to workpiece, and stroke is big, and the suitability is strong.
This utility model solves its technical problem and be the technical scheme is that
nullA kind of reciprocating workpiece pay-off，It includes frame、Gripping body、Feed mechanism，Described feed mechanism includes driving motor、Main cam、Auxiliary cam、First connecting rod、Second connecting rod、Main roller、Auxiliary wheel、Slide block、Guide rail、Prop up bearing、First rocking bar、Second rocking bar、Third connecting rod，Described main cam and auxiliary cam are all rotatably provided in frame，Main cam and auxiliary cam are symmetrical arranged，Main cam groove it is provided with on described main cam，Auxiliary cam groove it is provided with on described auxiliary cam，Described driving motor and main cam、Auxiliary cam connects，The upper end thereof of described second rocking bar is in frame，Described auxiliary wheel is rotatably provided on the second rocking bar，Auxiliary wheel is positioned at auxiliary cam groove，The lower end of described second rocking bar and the right-hand member of third connecting rod are hinged，The upper end of described first rocking bar is also articulated in frame，The lower end of described first rocking bar and the left end of third connecting rod、The lower end of second connecting rod is hinged，Described main roller is rotatably provided on second connecting rod，Main roller is positioned at main cam groove，The upper end of described second connecting rod and one end of first connecting rod are hinged，The other end and the slide block of described first connecting rod are hinged，Described slide block can horizontally slip and be arranged on guide rail，Described guide rail is horizontally set in frame，Described bearing is fixed on slide block，Described gripping body is arranged on the upper end of a bearing，Described gripping body includes gripping cylinder、Gripping bearing support、Left jaw、Right jaw、Left partial gear、Right partial gear、Oscillating cylinder、Left support rod、Right support rod、Left bearing pin、Right bearing pin，Described gripping cylinder is fixed in frame，The piston-rod lower end of gripping cylinder connects gripping bearing support，Described left jaw and right jaw are symmetrical and are rotatably provided on gripping bearing support，Described left partial gear is arranged on left jaw，Described right partial gear is arranged on right jaw，Described left partial gear and right partial gear engage each other，Described oscillating cylinder and left partial gear are coaxially connected，One end of described left support rod is hinged on gripping bearing support，The other end of described left support rod is provided with left U-type groove，Described left bearing pin is arranged on left jaw，Left bearing pin is positioned at left U-type groove，One end of described right support rod is hinged on gripping bearing support，The other end of described right support rod is provided with right U-type groove，Described right bearing pin is arranged on right jaw，Right bearing pin is positioned at right U-type groove.
Further, described main roller and auxiliary wheel are all rubber roll.
Further, the inner side of described left jaw and right jaw is both provided with rubber blanket.
Compared to the prior art this utility model, has the following advantages and effect: feed mechanism realizes the quick feeding to workpiece, and gripping body realizes the quick gripping to workpiece.Drive driven by motor main cam and auxiliary cam continuous rotary, main cam drives second connecting rod to swing back and forth by main roller, second connecting rod is slidably reciprocated along guide rail by first connecting rod band movable slider, simultaneously, auxiliary cam drives the second rocking bar to swing back and forth by auxiliary wheel, and the second rocking bar drives the first rocking bar to swing by third connecting rod, and the pin joint thus achieving second connecting rod lower end floats, this pin joint is the most contrary with the direction of motion of slide block, thus slide block can obtain bigger stroke.When a bearing reaches limit on the right-right-hand limit position, grip cylinder downward actuation, simultaneously oscillating cylinder action, drive left jaw and right jaw inwardly to swing, it is achieved the gripping to workpiece, after gripping, grip cylinder upwards action.Left support rod and right support rod improve left jaw and the stability of right jaw.Main roller and auxiliary wheel are all rubber roll, decrease the abrasion with main cam and auxiliary cam, and service life is long.The inner side of left jaw and right jaw is both provided with rubber blanket, effectively prevent gripping power when gripping excessive and workpiece is caused damage.This utility model quickly realizes the reciprocating feeding to workpiece, and stroke is big, and the suitability is strong.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial enlarged drawing A of this utility model Fig. 1.
In figure: 1. frame, 2. gripping body, 3. feed mechanism, 4. drive motor, 5. main cam, 6. auxiliary cam, 7. first connecting rod, 8. second connecting rod, 9. main roller, 10. auxiliary wheel, 11. slide blocks, 12. guide rails, 13. bearings, 14. first rocking bars, 15. second rocking bars, 16. third connecting rods, 17. main cam grooves, 18. auxiliary cam grooves, 19. gripping cylinders, 20. gripping bearing supports, 21. left jaws, 22. right jaws, 23. left partial gears, 24. right partial gears, 25. oscillating cylinders, 26. left support rods, 27. right support rods, 28. left bearing pins, 29. right bearing pins, 30. left U-type groove, 31. right U-type groove, 32. rubber blankets.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following example are that this utility model is not limited to following example to explanation of the present utility model.
As depicted in figs. 1 and 2, a kind of reciprocating workpiece pay-off, it includes frame 1, gripping body 2, feed mechanism 3, and feed mechanism 3 realizes the quick feeding to workpiece, and gripping body 2 realizes the quick gripping to workpiece.nullDescribed feed mechanism 3 includes driving motor 4、Main cam 5、Auxiliary cam 6、First connecting rod 7、Second connecting rod 8、Main roller 9、Auxiliary wheel 10、Slide block 11、Guide rail 12、Prop up bearing 13、First rocking bar 14、Second rocking bar 15、Third connecting rod 16，Described main cam 5 and auxiliary cam 6 are all rotatably provided in frame 1，Main cam 5 and auxiliary cam 6 are symmetrical arranged，It is provided with main cam groove 17 on described main cam 5，It is provided with auxiliary cam groove 18 on described auxiliary cam 6，Described driving motor 4 and main cam 5、Auxiliary cam 6 connects，The upper end thereof of described second rocking bar 15 is in frame 1，Described auxiliary wheel 10 is rotatably provided on the second rocking bar 15，Auxiliary wheel 10 is positioned at auxiliary cam groove 18，The lower end of described second rocking bar 15 and the right-hand member of third connecting rod 16 are hinged，The upper end of described first rocking bar 14 is also articulated in frame 1，The lower end of described first rocking bar 14 and the left end of third connecting rod 16、The lower end of second connecting rod 8 is hinged，Described main roller 9 is rotatably provided on second connecting rod 8，Main roller 9 is positioned at main cam groove 17，Described main roller 9 and auxiliary wheel 10 are all rubber roll，Decrease and main cam 5 and the abrasion of auxiliary cam 6，Service life is long.The upper end of described second connecting rod 8 and one end of first connecting rod 7 are hinged, the other end and the slide block 11 of described first connecting rod 7 are hinged, described slide block 11 can horizontally slip and be arranged on guide rail 12, and described guide rail 12 is horizontally set in frame 1, and described bearing 13 is fixed on slide block 11.nullDescribed gripping body 2 is arranged on the upper end of a bearing 13，Described gripping body 2 includes gripping cylinder 19、Gripping bearing support 20、Left jaw 21、Right jaw 22、Left partial gear 23、Right partial gear 24、Oscillating cylinder 25、Left support rod 26、Right support rod 27、Left bearing pin 28、Right bearing pin 29，Described gripping cylinder 19 is fixed in frame 1，The piston-rod lower end of gripping cylinder 19 connects gripping bearing support 20，Described left jaw 21 and right jaw 22 are symmetrical and are rotatably provided on gripping bearing support 20，Described left partial gear 23 is arranged on left jaw 21，Described right partial gear 24 is arranged on right jaw 22，Described left partial gear 23 and right partial gear 24 engage each other，Described oscillating cylinder 25 and left partial gear 23 are coaxially connected，One end of described left support rod 26 is hinged on gripping bearing support 20，The other end of described left support rod 26 is provided with left U-type groove 30，Described left bearing pin 28 is arranged on left jaw 21，Left bearing pin 28 is positioned at left U-type groove 30，One end of described right support rod 27 is hinged on gripping bearing support 20，The other end of described right support rod 27 is provided with right U-type groove 31，Described right bearing pin 29 is arranged on right jaw 22，Right bearing pin 29 is positioned at right U-type groove 31.The inner side of described left jaw 21 and right jaw 22 is both provided with rubber blanket 32, effectively prevent gripping power when gripping excessive and workpiece is caused damage.
Pass through technique scheme, when this utility model one reciprocating workpiece pay-off uses, motor 4 is driven to drive main cam 5 and auxiliary cam 6 continuous rotary, main cam 5 drives second connecting rod 8 to swing back and forth by main roller 9, second connecting rod 8 is slidably reciprocated along guide rail 12 by first connecting rod 7 band movable slider 11, simultaneously, auxiliary cam 6 drives the second rocking bar 15 to swing back and forth by auxiliary wheel 10, second rocking bar 15 drives the first rocking bar 14 to swing by third connecting rod 16, the pin joint thus achieving second connecting rod 8 lower end floats, this pin joint is the most contrary with the direction of motion of slide block 11, thus slide block 11 can obtain bigger stroke.When a bearing 13 reaches limit on the right-right-hand limit position, grip cylinder 19 downward actuation, simultaneously oscillating cylinder 25 action, drive left jaw 21 and right jaw 22 inwardly to swing, it is achieved the gripping to workpiece, after gripping, grip cylinder 19 upwards action.Left support rod 26 and right support rod 27 improve left jaw 21 and the stability of right jaw 22.This utility model quickly realizes the reciprocating feeding to workpiece, and stroke is big, and the suitability is strong.
Above content described in this specification is only to this utility model example explanation.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by this utility model person of ordinary skill in the field; without departing from the content of this utility model description or surmount scope defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (3)
- null1. a reciprocating workpiece pay-off，It is characterized in that: it includes frame、Gripping body、Feed mechanism，Described feed mechanism includes driving motor、Main cam、Auxiliary cam、First connecting rod、Second connecting rod、Main roller、Auxiliary wheel、Slide block、Guide rail、Prop up bearing、First rocking bar、Second rocking bar、Third connecting rod，Described main cam and auxiliary cam are all rotatably provided in frame，Main cam and auxiliary cam are symmetrical arranged，Main cam groove it is provided with on described main cam，Auxiliary cam groove it is provided with on described auxiliary cam，Described driving motor and main cam、Auxiliary cam connects，The upper end thereof of described second rocking bar is in frame，Described auxiliary wheel is rotatably provided on the second rocking bar，Auxiliary wheel is positioned at auxiliary cam groove，The lower end of described second rocking bar and the right-hand member of third connecting rod are hinged，The upper end of described first rocking bar is also articulated in frame，The lower end of described first rocking bar and the left end of third connecting rod、The lower end of second connecting rod is hinged，Described main roller is rotatably provided on second connecting rod，Main roller is positioned at main cam groove，The upper end of described second connecting rod and one end of first connecting rod are hinged，The other end and the slide block of described first connecting rod are hinged，Described slide block can horizontally slip and be arranged on guide rail，Described guide rail is horizontally set in frame，Described bearing is fixed on slide block，Described gripping body is arranged on the upper end of a bearing，Described gripping body includes gripping cylinder、Gripping bearing support、Left jaw、Right jaw、Left partial gear、Right partial gear、Oscillating cylinder、Left support rod、Right support rod、Left bearing pin、Right bearing pin，Described gripping cylinder is fixed in frame，The piston-rod lower end of gripping cylinder connects gripping bearing support，Described left jaw and right jaw are symmetrical and are rotatably provided on gripping bearing support，Described left partial gear is arranged on left jaw，Described right partial gear is arranged on right jaw，Described left partial gear and right partial gear engage each other，Described oscillating cylinder and left partial gear are coaxially connected，One end of described left support rod is hinged on gripping bearing support，The other end of described left support rod is provided with left U-type groove，Described left bearing pin is arranged on left jaw，Left bearing pin is positioned at left U-type groove，One end of described right support rod is hinged on gripping bearing support，The other end of described right support rod is provided with right U-type groove，Described right bearing pin is arranged on right jaw，Right bearing pin is positioned at right U-type groove.
- A kind of reciprocating workpiece pay-off the most according to claim 1, it is characterised in that: described main roller and auxiliary wheel are all rubber roll.
- A kind of reciprocating workpiece pay-off the most according to claim 1, it is characterised in that: the inner side of described left jaw and right jaw is both provided with rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620378652.3U CN205630103U (en) | 2016-04-30 | 2016-04-30 | Reciprocating type work piece material feeding unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620378652.3U CN205630103U (en) | 2016-04-30 | 2016-04-30 | Reciprocating type work piece material feeding unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205630103U true CN205630103U (en) | 2016-10-12 |
Family
ID=57061024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620378652.3U Expired - Fee Related CN205630103U (en) | 2016-04-30 | 2016-04-30 | Reciprocating type work piece material feeding unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205630103U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729216A (en) * | 2016-04-30 | 2016-07-06 | 桐乡市红旗塑料包装袋厂 | Reciprocating type workpiece feeding device |
| CN111618145A (en) * | 2020-06-09 | 2020-09-04 | 程新华 | Processing equipment of building decoration |
-
2016
- 2016-04-30 CN CN201620378652.3U patent/CN205630103U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729216A (en) * | 2016-04-30 | 2016-07-06 | 桐乡市红旗塑料包装袋厂 | Reciprocating type workpiece feeding device |
| CN105729216B (en) * | 2016-04-30 | 2017-12-12 | 柳州市万菱科技有限责任公司 | A kind of reciprocating workpiece feed device |
| CN107671591A (en) * | 2016-04-30 | 2018-02-09 | 合肥智慧龙机械设计有限公司 | A kind of reciprocating workpiece feed device |
| CN111618145A (en) * | 2020-06-09 | 2020-09-04 | 程新华 | Processing equipment of building decoration |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170430 |