CN105773279B - A kind of automatic feeding - Google Patents
A kind of automatic feeding Download PDFInfo
- Publication number
- CN105773279B CN105773279B CN201610360353.1A CN201610360353A CN105773279B CN 105773279 B CN105773279 B CN 105773279B CN 201610360353 A CN201610360353 A CN 201610360353A CN 105773279 B CN105773279 B CN 105773279B
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- CN
- China
- Prior art keywords
- valve
- hopper
- push rod
- pressure
- reversal valve
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
- B23Q7/046—Handling workpieces or tools
Abstract
The present invention provides a kind of automatic feeding, belongs to mechanical equipment technical field.It includes vacuum cups, push rod, movable hopper, torsion spring, fixed hopper, vacuum cups is arranged on the lower end of connecting plate, push rod can be slided up and down and is arranged on bearing support, push rod also with connecting plate concrete mutually, the left end of movable hopper is hinged on bearing support, hinged place is provided with torsion spring, fixed hopper tilts the side for being fixed on movable hopper, hopper is located at the lower end of fixed hopper, the first valve port and the second valve port of drive cylinder all connect the first reversal valve, vacuum cups connects the second reversal valve, first reversal valve is also attached to one end of the first pressure-reducing valve, second reversal valve is also attached to one end of the second pressure-reducing valve, the other end of the other end of first pressure-reducing valve and the second pressure-reducing valve connects one end of one way stop peturn valve, the other end of one way stop peturn valve is connected to source of the gas.Of the invention realizing that workpiece takes out from bracket is re-fed into hopper automatically, and rational in infrastructure, cost is low.
Description
Technical field
The present invention relates to mechanical equipment technical field, more particularly to a kind of automatic feeding.
Background technology
Machining refers to the process of be changed the appearance and size or performance of workpiece by a kind of plant equipment.By adding
Difference in work mode can be divided into machining and pressure processing.Technical process can be divided into casting, forging, punching press, welding, machine again
The technical process such as tool processing, assembling, technical process is made up of one or several tactic processes again, a process
By being made up of several work steps.The machinery that processing needs is by digital display milling machine, digital display form grinder, digital display lathe, electric discharge machine, ten thousand
Energy grinding machine, machining center, cylindrical grinder, internal grinder, fine turning lathe etc., can carry out car, milling, plane, mill of precision component etc. and add
Work, such machinery is good at the processing such as car, milling, plane, mill of precision component, can process various irregular shape parts, processing essence
Degree is high.In workpiece process hopper is re-fed into, it is necessary to which workpiece is taken out from bracket.At present, it is such realization be all according to
Realized by gripper, gripper is complicated, cost is high, and to realize that gripper is moved on three-dimensional, this is again
Add the complexity and difficulties of equipment.At present, in the market does not have the automatic feeding of clever structure to realize workpiece from support
Taken out on frame and be re-fed into hopper.
The content of the invention
It is an object of the invention to provide a kind of automatic feeding, realize that workpiece takes out from bracket automatically and be re-fed into material
Case, rational in infrastructure, cost is low, good reliability.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of automatic feeding, it includes bearing support, drive cylinder, connecting plate, vacuum cups, push rod, movable material
Groove, torsion spring, fixed hopper, hopper, bracket, workpiece, base, the first reversal valve, the second reversal valve, the first pressure-reducing valve, second subtract
Pressure valve, one way stop peturn valve, source of the gas, upper stroke switch, lower stroke switch, the drive cylinder include cylinder body and piston rod, described
Cylinder body is fixed on bearing support, and the lower end of the piston rod and connecting plate connection, the vacuum cups are arranged on connecting plate
Lower end, the push rod can be slided up and down and is arranged on bearing support, the push rod also with connecting plate concrete mutually, the push rod it is upper
End is provided with boss, and the upper stroke switch and lower stroke switch are arranged on the side of push rod, under the upper stroke switch is located at
The top of travel switch, the left end of the movable hopper is hinged on bearing support, and hinged place is provided with torsion spring, the fixed material
Groove tilts the side for being fixed on movable hopper, and the hopper is arranged on base, and positioned at the lower end of fixed hopper, the support
Frame is also disposed on base, and the workpiece is arranged on bracket, and the first valve port and the are provided with the cylinder body of the drive cylinder
Two valve ports, first valve port and the second valve port all connect the first reversal valve, and the vacuum cups connects the second reversal valve, described
First reversal valve is also attached to one end of the first pressure-reducing valve, and second reversal valve is also attached to one end of the second pressure-reducing valve, institute
The other end of the other end and the second pressure-reducing valve of stating the first pressure-reducing valve connects one end of one way stop peturn valve, the one way stop peturn valve
The other end is connected to source of the gas.
Further, it is provided with sliding guide sleeve between the push rod and bearing support.
Further, first reversal valve is two-position four way change valve, and second reversal valve commutates for two-position three way
Valve.
Further, the vacuum cups is silicon rubber vacuum cups.
The present invention compared to the prior art, with advantages below and effect：The piston rod of drive cylinder drives vacuum cups
Move downward, while the drive lower push rod in connecting plate is also synchronously moved downward, push rod promotes movable hopper around its fulcrum up time
Pin is swung, and can concede the path of piston rod decline；In the lower extreme point of drive cylinder stroke, the vacuum installed in connecting plate lower end is inhaled
Head is by absorption of workpieces, while the boss on push rod touches lower stroke switch, the first reversal valve of triggering is commutated, and piston rod starts
Motion upwards, then counter-clockwise swing resets movable hopper in the presence of torsion spring, after the piston rod of cylinder to be driven is retracted, push rod
On boss triggering upper stroke switch, upper stroke switch controls the commutation of the second reversal valve, and vacuum cups connects with air, and workpiece falls
Enter movable hopper, and hopper is slipped into by fixed hopper.Sliding guide sleeve is provided between push rod and bearing support, push rod is reduced
Abrasion between bearing support, substantially prolongs the service life of push rod.Vacuum cups is silicon rubber vacuum cups, is conducive to
The quick absorption to workpiece is realized, service life is long.Of the invention realizing that workpiece takes out from bracket is re-fed into hopper automatically, structure
Rationally, cost is low, good reliability.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
In figure：1. bearing support, 2. drive cylinders, 3. connecting plates, 4. vacuum cups, 5. push rods, 6. movable hoppers, 7. turn round
Spring, 8. fix hopper, 9. hoppers, 10. brackets, 11. workpiece, 12. bases, 13. first reversal valves, 14. second reversal valves, 15.
First pressure-reducing valve, 16. second pressure-reducing valves, 17. one way stop peturn valves, 18. sources of the gas, 19. upper stroke switch, 20. lower stroke switch,
21. cylinder body, 22. piston rods, 23. boss, 24. first valve ports, 25. second valve ports, 26. sliding guide sleeves.
Embodiment
Below in conjunction with the accompanying drawings and the present invention is described in further detail by embodiment, following examples are to this hair
Bright explanation and the invention is not limited in following examples.
As shown in figure 1, a kind of automatic feeding, it includes bearing support 1, drive cylinder 2, connecting plate 3, vacuum cups
4th, push rod 5, movable hopper 6, torsion spring 7, fixed hopper 8, hopper 9, bracket 10, workpiece 11, base 12, the first reversal valve 13, the
Two reversal valves 14, the first pressure-reducing valve 15, the second pressure-reducing valve 16, one way stop peturn valve 17, source of the gas 18, upper stroke switch 19, down stroke
Switch 20, the drive cylinder 2 includes cylinder body 21 and piston rod 22, and the cylinder body 21 is fixed on bearing support 1, the piston
The lower end of bar 22 and connecting plate 3 are connected, and the vacuum cups 4 is arranged on the lower end of connecting plate 3, and the vacuum cups 4 is silicon rubber
Glue vacuum cups, is advantageously implemented the quick absorption to workpiece 11, and service life is long.The push rod 5, which can be slided up and down, to be arranged on
On bearing support 1, sliding guide sleeve 26 is provided between the push rod 5 and bearing support 1, reduce push rod 5 and bearing support 1 it
Between abrasion, substantially prolongs the service life of push rod 5.The push rod 5 is gone back and the concrete mutually of connecting plate 3, the upper end of the push rod 5
Boss 23 is provided with, the upper stroke switch 19 and lower stroke switch 20 are arranged on the side of push rod 5, the upper stroke switch 19
Positioned at the top of lower stroke switch 20.The left end of the movable hopper 6 is hinged on bearing support 1, and hinged place is provided with torsion spring
7, the fixed hopper 8 tilts the side for being fixed on movable hopper 6, and the hopper 9 is arranged on base 12, and positioned at fixation
The lower end of hopper 8.The bracket 10 is also disposed on base 12, and the workpiece 11 is arranged on bracket 10.The drive cylinder 2
Cylinder body 21 on be provided with the first valve port 24 and the second valve port 25, the valve port 25 of the first valve port 24 and second all connects first and changed
To valve 13, the vacuum cups 4 connects the second reversal valve 14, and first reversal valve 13 is also attached to the one of the first pressure-reducing valve 15
End, second reversal valve 14 is also attached to one end of the second pressure-reducing valve 16, the other end and second of first pressure-reducing valve 15
The other end of pressure-reducing valve 16 connects one end of one way stop peturn valve 17, and the other end of the one way stop peturn valve 17 is connected to source of the gas 18.
First reversal valve 13 is two-position four way change valve, and second reversal valve 14 is two position three way directional control valve, is conducive to quick
Commutation is realized, realizes that the quick stretching, retraction and the suction of vacuum cups 4 of drive cylinder 2 are put.
By above-mentioned technical proposal, a kind of automatic feeding of the invention is in use, the piston rod 22 of drive cylinder 2 drives
Vacuum cups 4 is moved downward, while the drive lower push rod 5 in connecting plate 3 is also synchronously moved downward, push rod 5 promotes movable hopper 6
Around its fulcrum clockwise oscillation, the path of the decline of piston rod 22 can be conceded；In the lower extreme point of the stroke of drive cylinder 2, installed in even
The vacuum cups 4 of the lower end of fishplate bar 3 adsorbs workpiece 11, while the boss 23 on push rod 5 touches lower stroke switch 20, triggering first
Reversal valve 13 is commutated, and piston rod 22 starts upward motion, and movable hopper 6 then answer in the presence of torsion spring 7 by counter-clockwise swing
Position, after the piston rod 22 of cylinder 2 to be driven is retracted, the triggering upper stroke switch 19 of boss 23 on push rod 5, upper stroke switch 19 is controlled
Make the second reversal valve 14 to commutate, vacuum cups 4 is connected with air, workpiece 11 falls into movable hopper 6, and slides by fixed hopper 8
Feed box 9.Of the invention realizing that workpiece 11 takes out from bracket 10 is re-fed into hopper 9 automatically, and rational in infrastructure, cost is low, reliability
It is good.
Above content described in this specification is only illustration made for the present invention.Technology belonging to of the invention
The technical staff in field can make various modifications or supplement to described specific embodiment or use similar mode
Substitute, content without departing from description of the invention or surmount scope defined in the claims, this all should be belonged to
The protection domain of invention.
Claims (4)
1. a kind of automatic feeding, it is characterised in that：It includes bearing support, drive cylinder, connecting plate, vacuum cups, top
Bar, movable hopper, torsion spring, fixed hopper, hopper, bracket, workpiece, base, the first reversal valve, the second reversal valve, the first decompression
Valve, the second pressure-reducing valve, one way stop peturn valve, source of the gas, upper stroke switch, lower stroke switch, the drive cylinder include cylinder body and work
Stopper rod, the cylinder body is fixed on bearing support, and the lower end of the piston rod and connecting plate connection, the vacuum cups are arranged on
The lower end of connecting plate, the push rod can be slided up and down and is arranged on bearing support, the push rod also with connecting plate concrete mutually, it is described
The upper end of push rod is provided with boss, and the upper stroke switch and lower stroke switch are arranged on the side of push rod, and the up stroke is opened
Off-position is in the top of lower stroke switch, and the left end of the movable hopper is hinged on bearing support, and hinged place is provided with torsion spring, institute
State fixed hopper and tilt the side for being fixed on movable hopper, the hopper is arranged on base, and under fixed hopper
End, the bracket is also disposed on base, and the workpiece is arranged on bracket, and first is provided with the cylinder body of the drive cylinder
Valve port and the second valve port, first valve port and the second valve port all connect the first reversal valve, and the vacuum cups connection second is changed
To valve, first reversal valve is also attached to one end of the first pressure-reducing valve, and second reversal valve is also attached to the second pressure-reducing valve
One end, the other end of the other end of first pressure-reducing valve and the second pressure-reducing valve connects one end of one way stop peturn valve, the list
Source of the gas is connected to the other end of check-valves.
2. a kind of automatic feeding according to claim 1, it is characterised in that：Set between the push rod and bearing support
It is equipped with sliding guide sleeve.
3. a kind of automatic feeding according to claim 1, it is characterised in that：First reversal valve is two-position four-way
Reversal valve, second reversal valve is two position three way directional control valve.
4. a kind of automatic feeding according to claim 1, it is characterised in that：The vacuum cups is silicon rubber vacuum
Suction nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610360353.1A CN105773279B (en) | 2016-05-28 | 2016-05-28 | A kind of automatic feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610360353.1A CN105773279B (en) | 2016-05-28 | 2016-05-28 | A kind of automatic feeding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105773279A CN105773279A (en) | 2016-07-20 |
| CN105773279B true CN105773279B (en) | 2017-08-25 |
Family
ID=56379686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610360353.1A Active CN105773279B (en) | 2016-05-28 | 2016-05-28 | A kind of automatic feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105773279B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2645398B2 (en) * | 1989-03-22 | 1997-08-25 | フジオーゼックス株式会社 | Work feeder for centerless grinding machine |
| CN201208705Y (en) * | 2008-05-20 | 2009-03-18 | 南京数控机床有限公司 | Swage |
| CN203197571U (en) * | 2013-04-16 | 2013-09-18 | 杭州嘉良自动化设备有限公司 | Pipe end processing forming machine for four-way reversing valve D connecting pipe |
| CN203542214U (en) * | 2013-11-02 | 2014-04-16 | 宁夏巨能机器人系统有限公司 | Hopper type feeding device of shaft part |
| CN105150013A (en) * | 2015-09-14 | 2015-12-16 | 芜湖德力自动化装备科技有限公司 | Automatic feeding and discharging device for shaft rods |
| CN205660460U (en) * | 2016-05-28 | 2016-10-26 | 周顺尧 | Automatic feeding device |
-
2016
- 2016-05-28 CN CN201610360353.1A patent/CN105773279B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2645398B2 (en) * | 1989-03-22 | 1997-08-25 | フジオーゼックス株式会社 | Work feeder for centerless grinding machine |
| CN201208705Y (en) * | 2008-05-20 | 2009-03-18 | 南京数控机床有限公司 | Swage |
| CN203197571U (en) * | 2013-04-16 | 2013-09-18 | 杭州嘉良自动化设备有限公司 | Pipe end processing forming machine for four-way reversing valve D connecting pipe |
| CN203542214U (en) * | 2013-11-02 | 2014-04-16 | 宁夏巨能机器人系统有限公司 | Hopper type feeding device of shaft part |
| CN105150013A (en) * | 2015-09-14 | 2015-12-16 | 芜湖德力自动化装备科技有限公司 | Automatic feeding and discharging device for shaft rods |
| CN205660460U (en) * | 2016-05-28 | 2016-10-26 | 周顺尧 | Automatic feeding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105773279A (en) | 2016-07-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Zhengfan Inventor before: Zhou Shunyao |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170717 Address after: 523000 Guangdong city of Dongguan province at the Songshan Lake high tech Industrial Development Zone, Road No. 4 Building No. 7 Room 401 Keyuan pine Applicant after: Dongguan Vibration Machinery Technology Co., Ltd. Address before: Tongxiang Gaoqiao Town Jiaxing city Zhejiang province 314500 fan Qiao Cun Zhu Jia Dai No. 49 Applicant before: Zhou Shunyao |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |