CN107813094B - A kind of flexible member assembly device - Google Patents
A kind of flexible member assembly device Download PDFInfo
- Publication number
- CN107813094B CN107813094B CN201711070275.2A CN201711070275A CN107813094B CN 107813094 B CN107813094 B CN 107813094B CN 201711070275 A CN201711070275 A CN 201711070275A CN 107813094 B CN107813094 B CN 107813094B
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- China
- Prior art keywords
- rollover stand
- flexible member
- rigid
- removable
- control unit
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The present invention provides a kind of flexible member assembly device, including rack and rack-mounted rigid rollover stand, the first driving mechanism for driving rigid rollover stand to be moved and overturn is additionally provided in rack, it is additionally provided on rigid rollover stand for carrying out the fixed electromagnetic absorption device and first control unit of absorption to flexible member, first control unit controls the energization or power-off of electromagnetic absorption device.Flexible member is adsorbed on rigid rollover stand by electromagnetic absorption device, flexible member is set to become rigid body, angles and positions needed for flexible member is adjusted to assembly by the first driving mechanism again are assembled, it is assembled compared to traditional direct handling flexible member, can effectively solve the problems, such as that because of its own be assembly efficiency and assembling quality caused by flexible body.
Description
Technical field
The present invention relates to flexible members to assemble field, and in particular to a kind of flexible member assembly device.
Background technique
The big multiple-length of flexible member is longer and thinner thickness, when it is assembled with component to be assembled, due to its own
For flexible body, easily generation bending deformation, and then influence assembly efficiency and assembling quality.Such as when crane girder assembly, abdomen
The length of plate is longer and thinner thickness, its own is flexible member, when carrying out assemble welding to web and cover board, cover board be to
Mounting structure, it usually needs first web is hoisted to above cover board, carries out assemble welding after alignment again, since web itself is soft
Property body, handling and assembly when easily bending deformation, seriously affect assembly efficiency and assembling quality.
Summary of the invention
The purpose of the present invention is to provide a kind of avoidable because its own is the flexibility of assembly difficulty caused by flexible body
Component assembles device.
To achieve the above object, the technical scheme adopted by the invention is as follows: a kind of flexible member assembles device, including rack and
Rack-mounted rigidity rollover stand, the first driving machine for driving rigid rollover stand to be moved and overturn is additionally provided in rack
Structure is additionally provided on rigid rollover stand for carrying out the fixed electromagnetic absorption device and first control unit of absorption to flexible member,
The energization or power-off of first control unit control electromagnetic absorption device.
Electromagnetic absorption device includes removable electromagnetic adsorption unit, and moving electromagnetic adsorption unit includes removable electromagnetism
Iron, rack are equipped with for driving removable electromagnet relative stiffness rollover stand to carry out the second mobile driving mechanism, and second drives
Motivation structure is connected with the second control unit for controlling it.
Removable electromagnetic adsorption unit further includes being located on rigid rollover stand, carrying out mobile operation for moving electromagnet
Track, the second driving mechanism drive removable electromagnet to move along running track.
Length direction setting of the running track along rigid rollover stand.
Electromagnetic absorption device further includes fixed electromagnet absorbing unit, and fixed electromagnet absorbing unit includes being fixed on rigidity
Fixed electromagnet on rollover stand.
Motionless electromagnetic absorbing unit and removable electromagnetic adsorption unit are set along the length direction uniform intervals of rigid rollover stand
It sets.
Laser measuring device for measuring is additionally provided in rack, laser measuring device for measuring is electrically connected with the second control unit, laser measurement dress
It sets the rigging position information for detecting component to be assembled and the flexible member on rigid rollover stand and is passed to the second control list
Member, the second control unit receive rigging position information and control the movement of the second driving mechanism.
The widthwise edges of rigid rollover stand are equipped with positioning device, and positioning device includes positioning pin and flexible driving machine
Structure, telescoping drive mechanism driving positioning pin protrude rigid rollover stand or are contracted to inside rigid rollover stand.
Positioning device is no less than two and is evenly distributed with along the length direction of rigid rollover stand.
Flexible member of the invention assembles device, including rack and rack-mounted rigid rollover stand, goes back in rack
Equipped with the first driving mechanism for driving rigid rollover stand to be moved and overturn, it is additionally provided on rigid rollover stand for flexible structure
Part carries out the fixed electromagnetic absorption device and first control unit of absorption, and first control unit controls the energization of electromagnetic absorption device
Or power-off.Flexible member is adsorbed on rigid rollover stand by electromagnetic absorption device, so that flexible member is become rigid body, then lead to
Angles and positions needed for flexible member is adjusted to assembly by the first driving mechanism are crossed to assemble, it is soft compared to traditional direct handling
Property component assembled, can effectively solve the problems, such as that because of its own be assembly efficiency and assembling quality caused by flexible body.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of specific embodiments of the present invention one；
Fig. 2 is the left view of Fig. 1.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings.
The specific embodiment one of flexible member assembly device of the invention, as shown in Figures 1 and 2, including rack 1 and peace
Rigid rollover stand 2 in rack 1 is additionally provided with the first driving for driving rigid rollover stand 2 to be moved and overturn in rack 1
Mechanism 3 is additionally provided on rigid rollover stand 2 for carrying out the fixed electromagnetic absorption device 4 of absorption and the first control to flexible member
Unit, first control unit control the energization or power-off of electromagnetic absorption device.
First driving mechanism 3 includes Z-direction driving mechanism 31, Y-direction driving mechanism 32 and turnover mechanism 33, Z-direction driving mechanism
For leadscrew-nut mechanism, rigid rollover stand 2 can be driven to carry out, and Z-direction is mobile, and Y-direction driving mechanism 32 is rack pinion structure,
Rigid rollover stand 2 can be driven to carry out, and Y-direction is mobile, and turnover mechanism 33 can drive rigid rollover stand 2 to be overturn.
Electromagnetic absorption device 4 includes removable electromagnetic adsorption unit 41 and Motionless electromagnetic absorbing unit 42.Removable electromagnetism
Absorbing unit 41 includes removable electromagnet 411 and running track 412, length direction of the running track 412 along rigid rollover stand 2
Setting, rack 1 are equipped with for driving removable 411 relative stiffness rollover stand 2 of electromagnet to carry out the second mobile driving mechanism,
Second driving mechanism is leadscrew-nut mechanism, and the second driving mechanism drives removable electromagnet 411 to move along running track 412,
Second driving mechanism is connected with the second control unit for controlling it.Fixed electromagnet absorbing unit 42 includes fixing
Fixed electromagnet on rigid rollover stand 2.Motionless electromagnetic absorbing unit 42 and removable electromagnetic adsorption unit 41 have it is multiple and
Along the length direction uniform intervals setting of rigid rollover stand 2, the running track 412 of each removable electromagnet absorbing unit 41 is
The shorter track of length reserves the installation gap of running track 412 between adjacent Motionless electromagnetic absorbing unit 42.
The widthwise edges of rigid rollover stand 2 are equipped with positioning device 5, and positioning device 5 includes positioning pin and flexible driving
Mechanism, telescoping drive mechanism are hydraulic push rod, and telescoping drive mechanism driving positioning pin protrudes rigid rollover stand 2 or is contracted to rigidity
Inside rollover stand 2, positioning device 5 is arranged there are two and along the length direction interval of rigid rollover stand 2.
Laser measuring device for measuring is additionally provided in rack 1, laser measuring device for measuring is electrically connected with the second control unit, laser measurement dress
It sets the rigging position information for detecting component to be assembled and the flexible member on rigid rollover stand 2 and is passed to the second control list
Member, the second control unit receive rigging position information and control the movement of the second driving mechanism, and the second control unit is controlled using PLC
Device.
Flexible member assembly device of the invention use process is as follows:
1, flexible member is delivered to the lower section corresponding position of rigid rollover stand 2 by roller-way；
2, rigid rollover stand 2 is driven to turn to horizontal direction by turnover mechanism 33, Z-direction driving mechanism 31 drives rigidity to turn over
Pivoted frame 2 moves down, and is bonded it with flexible member；
3, first control unit controls removable electromagnetic adsorption unit 41 and Motionless electromagnetic absorbing unit 42, makes removable electricity
The removable electromagnet 411 of magnetic absorbing unit 41 and the fixed electromagnet of Motionless electromagnetic absorbing unit 42 are in energized state,
To which flexible member is adsorbed on rigid rollover stand 2；
4, turnover mechanism 33 drives rigid rollover stand 2 to turn to horizontal by 45 degree of angles, and makes the top of flexible member
Upper；
5, telescoping drive mechanism, that is, hydraulic push rod drives positioning pin, it is made to protrude rigid rollover stand 2；
6, first control unit controls removable electromagnetic adsorption unit 41 and Motionless electromagnetic absorbing unit 42, makes removable electricity
The removable electromagnet 411 of magnetic absorbing unit 41 and the fixed electromagnet of Motionless electromagnetic absorbing unit 42 are in off-position,
At this point, flexible member is slid under the effect of gravity to the positioning pin of positioning device 5, make the widthwise edges of flexible member with
The widthwise edges of rigid rollover stand 2 are concordant；
7, first control unit controls removable electromagnetic adsorption unit 41 and Motionless electromagnetic absorbing unit 42, makes removable electricity
The removable electromagnetism spy 411 of magnetic absorbing unit 41 is in energized state, makes the fixed electromagnet of fixed electromagnet absorbing unit 42
In off-position, the second control unit controls the second driving mechanism, drive removable electromagnet 411 along running track 412 into
Line position sets adjusting；
8, laser measuring device for measuring detects the rigging position information of component to be assembled and the flexible member on rigid rollover stand 2,
When it detects that flexible member is overlapped with the center of the length direction of component to be assembled, feedback information to the second control unit,
Second control unit controls the second driving mechanism stopping movement；
9, first control unit controls removable electromagnetic adsorption unit 41 and Motionless electromagnetic absorbing unit 42, makes removable electricity
The removable electromagnet 411 of magnetic absorbing unit 41 and the fixed electromagnet of Motionless electromagnetic absorbing unit 42 are in energized state,
Flexible member is firmly adsorbed on rigid rollover stand 2；
10, turnover mechanism 33 drives rigid rollover stand 2 to turn to vertical direction, and Z-direction driving mechanism 31 drives rigid overturning
Frame 2 moves down, and is bonded flexible member with component to be assembled, and Y-direction driving mechanism 32 drives rigid rollover stand 2 to move along Y-direction,
Flexible member is set to be moved to suitable rigging position；
11, flexible member and component to be assembled are assembled.
The specific embodiment two of flexible member assembly device of the invention, and the difference of embodiment one are that electromagnetism is inhaled
Adsorption device 4 only includes Motionless electromagnetic absorbing unit 42, and not set positioning device 5 and laser measuring device for measuring reduce flexibility
The structural complexity of component assembly device.
The specific embodiment three of flexible member assembly device of the invention, and the difference of embodiment one are that electromagnetism is inhaled
Adsorption device 4 only includes removable electromagnetic adsorption unit 41, and the running track 412 of each removable electromagnetic adsorption unit 41 is head and the tail phase
The track body connect, simplifies the structure of electromagnetic absorption device 4, makes each removable electromagnet 411 along the length of rigid rollover stand 2
There is sufficient moving distance in direction.
The specific embodiment four of flexible member assembly device of the invention, and the difference of embodiment one are, move
Electromagnetic adsorption unit 41 includes removable electromagnet 411, the first running track and the second running track, and the first running track is along just
Property rollover stand 2 length direction setting, width direction setting of second running track along rigid rollover stand 2, the second driving structure
Not only removable electromagnet 411 can have been driven to run along the first running track, but also removable electromagnet 411 can be driven along the second operation rail
Road operation, in order to which flexible member sets adjusting in the enterprising line position of rigid rollover stand 2.
Claims (4)
1. a kind of flexible member assembles device, which is characterized in that including rack and rack-mounted rigid rollover stand, rack
On be additionally provided with the first driving mechanism for driving rigid rollover stand to be moved and overturn, be additionally provided on rigid rollover stand for soft
Property component carry out the fixed electromagnetic absorption device and first control unit of absorption, first control unit controls electromagnetic absorption device
It is powered or powers off；Electromagnetic absorption device includes fixed electromagnet absorbing unit and removable electromagnetic adsorption unit, fixed electromagnet
Absorbing unit includes the fixed electromagnet being fixed on rigid rollover stand；Removable electromagnetic adsorption unit includes removable electromagnetism
Iron, rack are equipped with for driving removable electromagnet relative stiffness rollover stand to carry out the second mobile driving mechanism, and second drives
Motivation structure is connected with the second control unit for controlling it, and removable electromagnetic adsorption unit further includes being located at rigidity to turn over
Mobile running track is carried out on pivoted frame, for removable electromagnet, the second driving mechanism drives removable electromagnet along operation rail
Road is mobile, length direction setting of the running track along rigid rollover stand；Motionless electromagnetic absorbing unit and removable electromagnetic adsorption list
Member is arranged along the length direction uniform intervals of rigid rollover stand, and running track is reserved between adjacent Motionless electromagnetic absorbing unit
Gap is installed.
2. flexible member according to claim 1 assembles device, which is characterized in that be additionally provided with laser measurement dress in rack
It sets, laser measuring device for measuring is electrically connected with the second control unit, and laser measuring device for measuring detects on component to be assembled and rigid rollover stand
Flexible member rigging position information and be passed to the second control unit, the second control unit receive rigging position information
And control the movement of the second driving mechanism.
3. flexible member according to claim 1 assembles device, which is characterized in that the widthwise edges of rigid rollover stand
Equipped with positioning device, positioning device includes positioning pin and telescoping drive mechanism, and telescoping drive mechanism drives positioning pin protrusion rigidity
Rollover stand is contracted to inside rigid rollover stand.
4. flexible member according to claim 3 assembles device, which is characterized in that positioning device is no less than two and along rigid
Property rollover stand length direction it is uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711070275.2A CN107813094B (en) | 2017-11-03 | 2017-11-03 | A kind of flexible member assembly device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711070275.2A CN107813094B (en) | 2017-11-03 | 2017-11-03 | A kind of flexible member assembly device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107813094A CN107813094A (en) | 2018-03-20 |
| CN107813094B true CN107813094B (en) | 2019-12-03 |
Family
ID=61604668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711070275.2A Active CN107813094B (en) | 2017-11-03 | 2017-11-03 | A kind of flexible member assembly device |
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| CN (1) | CN107813094B (en) |
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| CN106839982A (en) * | 2017-03-02 | 2017-06-13 | 北京天恒长鹰科技股份有限公司 | A kind of truss positioner and localization method based on flexible frock |
| CN206509681U (en) * | 2016-11-17 | 2017-09-22 | 苏州澳冠智能装备股份有限公司 | A kind of air-actuated turnover humanoid robot positioner |
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Patent Citations (15)
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| US4634832A (en) * | 1983-04-20 | 1987-01-06 | British Shipbuilders | Laser-beamwelding |
| JPH0732174A (en) * | 1993-07-22 | 1995-02-03 | Nippon Steel Corp | Laser beam welding method |
| JPH08257775A (en) * | 1995-03-20 | 1996-10-08 | Nippon Steel Corp | Method for joining hot rolled billet |
| CN1640608A (en) * | 2004-01-02 | 2005-07-20 | 上海工程技术大学 | Thin-plate laser cutting-welding machine |
| CN201632794U (en) * | 2009-12-22 | 2010-11-17 | 亿光电子(中国)有限公司 | Welding wire fixture of welding wire machine |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107813094A (en) | 2018-03-20 |
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Effective date of registration: 20190314 Address after: 453400 West Section of Weihua Avenue, Changyuan County, Xinxiang City, Henan Province Applicant after: Henan Weihua Heavy Machinery Co., Ltd. Address before: 450046 No. 264, 24th floor, No. 1 Building, 49 Jinshui East Road, Zhengdong New District, Zhengzhou City, Henan Province Applicant before: Henan Weihua Machinery Engineering Research Institute Co., Ltd. |
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