CN105965530A - Taking device with multi-spring buffering mechanism with adjustable stretching length - Google Patents
Taking device with multi-spring buffering mechanism with adjustable stretching length Download PDFInfo
- Publication number
- CN105965530A CN105965530A CN201610134858.6A CN201610134858A CN105965530A CN 105965530 A CN105965530 A CN 105965530A CN 201610134858 A CN201610134858 A CN 201610134858A CN 105965530 A CN105965530 A CN 105965530A
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- China
- Prior art keywords
- shape structure
- barrel shape
- cylinder
- piston rod
- spring
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/06—Gripping heads and other end effectors with vacuum or magnetic holding means
- B25J15/0616—Gripping heads and other end effectors with vacuum or magnetic holding means with vacuum
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Springs (AREA)
Abstract
The invention discloses a taking device with a multi-spring buffering mechanism with the adjustable stretching length. The taking device aims to realize the stretching adjustment effect of the buffering mechanism for different raw materials in different working environments and is designed according to the working principle of a double-spring mechanism, thereby being suitable for different working environments and different raw materials. Thus, the applicability and the economical efficiency of the taking device are improved.
Description
Technical field
The present invention relates to manipulator mechanism field, a kind of many spring buffers mechanism with adjustable and retractable length
Feeding device.
Background technology
The buffer gear basic structure of feeding device is roughly the same the most both at home and abroad, but to feeding part at different operating
Environment is never broken through for the telescopic adjustment problem of different material, is to select different model to fix in varied situations mostly
Device regulates original distance, and process is more complicated, and economy is bad.
Summary of the invention it is an object of the invention to provide a kind of many spring buffers mechanism with adjustable and retractable length
Feeding device, to solve the buffer gear of prior art feeding device at different operating environment for the telescopic adjustment of different material
Problem, makes feeding device be applicable to different material and working environment, improves the suitability and economy.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of feeding device of many spring buffers mechanism with adjustable and retractable length, it is characterised in that: include vertically installing
Grasping mechanism support on lathe, grasping mechanism support is provided with Standard Cylinder, described Standard Cylinder piston rod vertically to
Lower extension, the piston-rod lower end of Standard Cylinder is fixed with horizontal the choosing along the extension of left and right horizontal direction, and the horizontal left and right bottom portion that chooses is distinguished
It is fixed with the most horizontal-extending connection cross bar, bottom each connection cross bar front and back ends, the most vertically forms barrel shape
Structure, barrel shape structure lower end is set in bung, and barrel shape structure lower end bung vertically be slidably fitted with work by linear bearing
Stopper rod, piston rod upper end passes to be connected between linear bearing, and piston rod upper end with drum head in barrel shape structure compression spring, lives
Stopper rod lower end passes barrel shape structure, and piston-rod lower end connection has vacuum cup, and described piston rod is middle to be had by Screw assembly
Adjusting nut, there is screw-cap described barrel shape structure lower end by Screw assembly, and linear bearing and compression spring are fixed by screw-cap
In barrel shape structure, and it is connected between adjusting nut with screw-cap and has the adjustment spring being enclosed within outside piston rod.
The feeding device of described a kind of many spring buffers mechanism with adjustable and retractable length, it is characterised in that: institute
Being set in stating barrel shape structure can position limit linear bearing stepped.
The feeding device of described a kind of many spring buffers mechanism with adjustable and retractable length, it is characterised in that: institute
The upper and lower side correspondence respectively stating grasping mechanism support is fixed with cylinder upper bracket, cylinder lower carriage, and described Standard Cylinder is fixed on
On the upper and lower support of cylinder.
The present invention changes the initial length of regulation spring, Jin Ergai by regulation adjusting nut diverse location on bar
Become the collapsing length of piston rod when vacuum cup starts.Vacuum cup uses pressure switch, and pressure reaches predetermined value and just starts, when
When thing drawn by sucker, two spring-compresseds on every bar make bar by the total power of two springs.Sucker to be allowed starts, on bar
Power must reach definite value, the power on bar derives from two springs, and the respective compression when starting vacuum cup of i.e. two springs is long
Spend constant.Inboard compression spring ensures on bar by basic elastic force, outside adjusts spring initial compression length and changes, thus
Change this reduction length started to sucker from sucker contact raw material, and then change the collapsing length of buffer unit.
It is an advantage of the current invention that feeding device uses four-bar mechanism, strengthen the stability of reclaiming process.By double bullets
Spring expansion regulating mechanism substantially increases feeding device at different operating environment for the suitability of different material, only need to regulate tune
Joint nut diverse location on bar changes the initial length adjusting spring, can change collapsing length, it is to avoid buy multiple
The feeding device of collapsing length, has stronger economy.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Fig. 2 is dual spring collapsing length adjustable structure partial schematic diagram of the present invention.
Fig. 3 is dual spring collapsing length adjustable structure partial sectional view of the present invention.
Detailed description of the invention
See shown in Fig. 1-Fig. 3, the feeding device of a kind of many spring buffers mechanism with adjustable and retractable length, including
The grasping mechanism support 1 being mounted vertically on lathe, grasping mechanism support 1 is provided with Standard Cylinder 4, Standard Cylinder 4 piston
Bar extends straight down, and the piston-rod lower end of Standard Cylinder 4 is fixed with extend along left and right horizontal direction horizontal and chooses 5, horizontal choose 5 left,
It is respectively fixed with the most horizontal-extending connection cross bar 6, bottom right-hand member bottom each connection cross bar 6 front and back ends respectively
Vertically forming barrel shape structure, barrel shape structure lower end is set in bung, and barrel shape structure lower end bung by linear bearing 8 along perpendicular
To being slidably fitted with piston rod 12, piston rod 12 upper end passes linear bearing 8, and piston rod 12 upper end and drum head in barrel shape structure
Between connect and have compression spring 7, piston rod 12 lower end to pass barrel shape structure, and piston rod 12 lower end connects and has vacuum cup 13,
Adjusting nut 11, barrel shape structure lower end is had to have screw-cap 9, screw-cap by Screw assembly by Screw assembly in the middle of piston rod 12
Linear bearing 8 and compression spring 7 are fixed in barrel shape structure by 9, and are connected between adjusting nut 11 with screw-cap 9 and are enclosed within work
Adjustment spring 10 outside stopper rod.
Being set in barrel shape structure can position limit linear bearing stepped.
The upper and lower side correspondence respectively of grasping mechanism support 1 is fixed with cylinder upper bracket 2, cylinder lower carriage 3, Standard Cylinder 4
It is fixed on the upper and lower support of cylinder 2,3.
In the present invention, fixed support and the cylinder that is installed on fixed support by grasping mechanism support 1, cylinder upper bracket 2,
Cylinder lower carriage 3, Standard Cylinder 4, horizontal choose 5 compositions.Grasping mechanism support 1 is fixed on lathe, with cylinder upper bracket 2 and cylinder
Standard Cylinder 4 is arranged on grasping mechanism support 1 by lower carriage 3, and cylinder piston rod lower end connects one and horizontal chooses 5.Cylinder piston rod
Pump under control.
Dual spring expansion regulating mechanism dual spring expansion regulating mechanism by connect cross bar 6, compression spring 7, linear bearing 8,
Screw-cap 9, adjustment spring 10, adjusting nut 11, piston rod 12 form.Two connection cross bars 6 are fixed on horizontal to be chosen on 5, each
Connecting and have two barrel shape structures on cross bar 6, inside is stepped, and compression spring 7 is placed on barrel shape structure bottom, and ladder position is solid
Boning out bearing 8.Piston rod 12 passes through from linear bearing 8 inside simultaneously, and head props up compression spring 7.With screw-cap 9 by above-mentioned
Device is fixed in barrel shape structure.Threaded portion at piston rod 12 installs adjusting nut 11, adjusting nut 11 and screw-cap 9 it
Between for adjusting spring 10, the bottom of piston rod 12 connects vacuum cup 13.
Under PLC control, cylinder piston rod pumps, and on the downside of drive, dual spring expansion regulating mechanism and vacuum are inhaled
Raw material drawn by dish.When raw material drawn by sucker, two spring-compresseds on every bar make bar by the total power of two springs.Due to
Vacuum cup uses pressure switch, and sucker to be allowed starts, and the power on bar must reach definite value.I.e. two springs are starting vacuum cup
Time respective reduction length constant.Inboard compression spring ensures on bar by basic elastic force, outside is adjusted spring and initially presses
Contracting length changes, thus changes this reduction length started from sucker contact raw material to sucker, and then changes buffer unit
Collapsing length.
Claims (3)
1. the feeding device of many spring buffers mechanism with adjustable and retractable length, it is characterised in that: include vertically pacifying
The grasping mechanism support being contained on lathe, grasping mechanism support is provided with Standard Cylinder, and described Standard Cylinder piston rod is vertical
Downwardly extending, the piston-rod lower end of Standard Cylinder is fixed with horizontal choosing of extending along left and right horizontal direction, and horizontal chooses left and right bottom part
It is not fixed with the most horizontal-extending connection cross bar, bottom each connection cross bar front and back ends, the most vertically forms bucket
Type structure, barrel shape structure lower end is set in bung, and barrel shape structure lower end bung be vertically slidably fitted with by linear bearing
Piston rod, piston rod upper end passes to be connected between linear bearing, and piston rod upper end with drum head in barrel shape structure compression spring,
Piston-rod lower end passes barrel shape structure, and piston-rod lower end connection has vacuum cup, passes through Screw assembly in the middle of described piston rod
Having adjusting nut, described barrel shape structure lower end to have screw-cap by Screw assembly, screw-cap is by solid to linear bearing and compression spring
It is scheduled in barrel shape structure, and is connected between adjusting nut with screw-cap and has the adjustment spring being enclosed within outside piston rod.
The feeding device of a kind of many spring buffers mechanism with adjustable and retractable length the most according to claim 1, its
It is characterised by: being set in described barrel shape structure can position limit linear bearing stepped.
The feeding device of a kind of many spring buffers mechanism with adjustable and retractable length the most according to claim 1, its
It is characterised by: the upper and lower side correspondence respectively of described grasping mechanism support is fixed with cylinder upper bracket, cylinder lower carriage, described mark
Quasi-cylinder is fixed on the upper and lower support of cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610134858.6A CN105965530A (en) | 2016-03-09 | 2016-03-09 | Taking device with multi-spring buffering mechanism with adjustable stretching length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610134858.6A CN105965530A (en) | 2016-03-09 | 2016-03-09 | Taking device with multi-spring buffering mechanism with adjustable stretching length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105965530A true CN105965530A (en) | 2016-09-28 |
Family
ID=56989395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610134858.6A Pending CN105965530A (en) | 2016-03-09 | 2016-03-09 | Taking device with multi-spring buffering mechanism with adjustable stretching length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105965530A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944567A (en) * | 2017-03-24 | 2017-07-14 | 合肥工业大学 | A kind of telescopic loading and unloading manipulator for stamping |
| CN107322628A (en) * | 2017-09-06 | 2017-11-07 | 安徽海拓志永智能装备股份有限公司 | The industrial robot clamping device of flat panel workpieces processing |
| CN107584510A (en) * | 2017-09-04 | 2018-01-16 | 鲁东大学 | Stepped floating mechanical hand |
| CN107856060A (en) * | 2017-12-20 | 2018-03-30 | 无锡特恒科技有限公司 | For drawing the mechanical arm of small dimension tool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090119581A (en) * | 2008-05-16 | 2009-11-19 | 주식회사 유진엠에스 | Sample label attachment |
| JP2010058213A (en) * | 2008-09-03 | 2010-03-18 | Central Motor Co Ltd | Vacuum pad device |
| DE102010010064A1 (en) * | 2009-03-11 | 2010-09-16 | Gimatic S.P.A., Roncadelle | Holding device for gripping organs |
| CN203390939U (en) * | 2013-08-09 | 2014-01-15 | 上海发那科机器人有限公司 | Robot gripper for disassembling packaged stacks |
| CN203877564U (en) * | 2014-05-30 | 2014-10-15 | 安徽鲲鹏装备模具制造有限公司 | Plate transferring device capable of preventing exceedingly heavy plate |
-
2016
- 2016-03-09 CN CN201610134858.6A patent/CN105965530A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090119581A (en) * | 2008-05-16 | 2009-11-19 | 주식회사 유진엠에스 | Sample label attachment |
| JP2010058213A (en) * | 2008-09-03 | 2010-03-18 | Central Motor Co Ltd | Vacuum pad device |
| DE102010010064A1 (en) * | 2009-03-11 | 2010-09-16 | Gimatic S.P.A., Roncadelle | Holding device for gripping organs |
| CN203390939U (en) * | 2013-08-09 | 2014-01-15 | 上海发那科机器人有限公司 | Robot gripper for disassembling packaged stacks |
| CN203877564U (en) * | 2014-05-30 | 2014-10-15 | 安徽鲲鹏装备模具制造有限公司 | Plate transferring device capable of preventing exceedingly heavy plate |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944567A (en) * | 2017-03-24 | 2017-07-14 | 合肥工业大学 | A kind of telescopic loading and unloading manipulator for stamping |
| CN106944567B (en) * | 2017-03-24 | 2018-09-14 | 合肥工业大学 | A kind of telescopic loading and unloading manipulator for stamping |
| CN107584510A (en) * | 2017-09-04 | 2018-01-16 | 鲁东大学 | Stepped floating mechanical hand |
| CN107322628A (en) * | 2017-09-06 | 2017-11-07 | 安徽海拓志永智能装备股份有限公司 | The industrial robot clamping device of flat panel workpieces processing |
| CN107856060A (en) * | 2017-12-20 | 2018-03-30 | 无锡特恒科技有限公司 | For drawing the mechanical arm of small dimension tool |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160928 |