CN109277226A - Flexible positioning posture adjusting device and method for thin-wall part spraying - Google Patents
Flexible positioning posture adjusting device and method for thin-wall part spraying Download PDFInfo
- Publication number
- CN109277226A CN109277226A CN201710593293.2A CN201710593293A CN109277226A CN 109277226 A CN109277226 A CN 109277226A CN 201710593293 A CN201710593293 A CN 201710593293A CN 109277226 A CN109277226 A CN 109277226A
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- Prior art keywords
- flexible
- thin
- wall part
- box
- rotating
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
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- Spray Control Apparatus (AREA)
Abstract
A kind of flexible positioning posture adjusting device and method for thin-wall part spraying, it include: rotation posture adjustment platform and flexible locating platform, wherein: flexible locating platform is fixedly installed in rotation posture adjustment platform, the support positioning thin-wall part, and is rotated with the rotation of rotation posture adjustment platform；Rotating posture adjustment platform includes: pedestal, rotating frame and rotating box, in which: rotating frame is rotatably dispose on pedestal, and rotating box is set on rotating frame；Flexible locating platform includes: positioning support bottom stage and flexible supporting unit, in which: flexible supporting unit is equidistantly vertically installed on positioning support bottom stage, and the both ends of flexible supporting unit are equipped with locating rod；The spraying that thin-wall part carries out curved surface is placed after flexible supporting unit is adjusted and is fixed, and opens rotating box after closure rotating box overturning, thin-wall part spatial pose is overturn at this time, carries out the spraying of another curved surface；Structure of the invention is compact, accurate positioning, saves manpower while improving posture adjustment efficiency.
Description
Technical field
It is specifically a kind of to be sprayed for thin-wall part the present invention relates to a kind of technology in aircraft thin-wall part coating process field
The flexible positioning posture adjusting device and method of painting.
Background technique
Currently, the method that the spraying and posture adjustment of aircraft thin-wall part mainly use hand spray and manually overturn.Hand spray
The method deposition accuracies manually overturn are lower, and efficiency is very low；In the method manually overturn, due to thin-wall part size, matter
Amount is all bigger, so that posture adjustment is inflexible and time-consuming more；Due to curved-surface piece two sides shape difference, manually needed when overturning
The height for adjusting each support rod, prevents thin-wall part from deforming due to gravity, influences deposition accuracies.
Summary of the invention
The present invention lacks rotating mechanism for the prior art, and when posture adjustment need to manually overturn, and spray efficiency improves limited equal lack
It falls into, proposes a kind of flexible positioning posture adjusting device and method for thin-wall part spraying, pass through flexible locating platform and locating rod pair
Thin-wall part carries out posture adjustment positioning, and realizes turning over for thin-wall part spatial pose by the overturning of rotating box where flexible locating platform
Turn, realize the double-face spray painting to thin-wall part, improves posture adjustment spray efficiency.
The present invention is achieved by the following technical solutions:
The present invention relates to a kind of flexible positioning posture adjusting devices for thin-wall part spraying, comprising: rotation posture adjustment platform and soft
Property locating platform, in which: flexible locating platform is fixedly installed in rotation posture adjustment platform, the support positioning thin-wall part, and
It is rotated with the rotation of rotation posture adjustment platform.
The rotation posture adjustment platform includes: pedestal, rotating frame and rotating box, in which: rotating frame rotation setting
In on pedestal, rotating box is set on rotating frame.
The pedestal includes a pair of base and a pair of fixing axle being respectively arranged above pedestal.
The both ends center of the rotating frame is connected by fixing axle with pedestal.
The rotating frame is rotated by motor control around fixing axle.
The rotating box is divided into upper box and lower box along the plane where a pair of of fixing axle.
The flexible locating platform is located at the top of upper box and the bottom of lower box.
The flexible locating platform includes: positioning support bottom stage and flexible supporting unit, in which: flexible supporting unit etc.
Spacing is vertically installed on positioning support bottom stage.
The both ends of the flexible supporting unit of the upper box or lower box are equipped with locating rod.
The locating rod is vertically installed on positioning support bottom stage.
Line on the positioning support bottom stage perpendicular to fixing axle is equally spacedly equipped with T-type sliding slot.
The flexible supporting unit is made of several supporting elements, and each supporting element includes: support cylinder and flexible setting
In the support rod in support cylinder.
The support cylinder and locating rod is fixed after sliding into designated position on T-type sliding slot.
The end of the support rod is rubber round end.
The support rod is flexible by the control of straight line electric cylinders.
The present invention relates to a kind of thin-wall part spraying method based on above-mentioned apparatus, according to the shape of two curved surfaces of thin-wall part with
The requirement for height of each support rod in upper box and lower box is calculated in the plan-position of flexible supporting unit, and to flexibility
Support unit is adjusted and fixes；Rotating box is opened, thin-wall part is placed on the flexible locating platform of lower box, is made thin
The position of wall pieces is adjusted to object pose and is fixed by locating rod, carries out the spraying of first curved surface；It is closed rotary box
Body, the rotation of motor driven rotating frame, rotating box overturning, the location swap of upper box and lower box complete the sky of thin-wall part
Between overturn posture adjustment, open rotating box, the directly spraying of second curved surface of progress.
Technical effect
Compared with prior art, the present invention is accurately positioned by the synergistic effect of flexible supporting unit and locating rod, is used
The posture adjusting device of space overturning cabinet, compact-sized by the spatial pose of drive and control of electric machine thin-wall part, posture adjustment is high-efficient,
The efficiency of spraying process is improved, and has saved human cost.
Detailed description of the invention
Fig. 1 is flexible positioning posture adjusting device schematic diagram；
Fig. 2 is flexible locating platform schematic diagram；
Fig. 3 is flexible positioning posture adjusting device operation schematic diagram；
In figure: 1 pedestal, 2 rotating box, 3 rotating frames, 4 locating rods, 5 support cylinders, 6 support rods, 7T type sliding slot, 8 four
Corner bolt, 9 positioning support bottom stages, 10 thin-wall parts.
Specific embodiment
As shown in Figure 1, the present embodiment includes: rotation posture adjustment platform and flexible locating platform, in which: flexible locating platform is solid
Surely it is set in rotation posture adjustment platform, the support positioning thin-wall part 10, and is rotated with the rotation of rotation posture adjustment platform.
The rotation posture adjustment platform includes: pedestal 1, rotating frame 3 and rotating box 2, in which: rotating frame 3 rotates
It is set on pedestal 1, rotating box 2 is set on rotating frame 3 by hinge.
The pedestal 1 includes a pair of base and a pair of fixing axle being respectively arranged above pedestal.
The both ends center apertured of the rotating frame 3, is connected by fixing axle with pedestal.
The rotating frame 3 is rotated by motor control around fixing axle, and realization is overturn about the z axis.
The rotating box 2 is divided into the upper box and lower box of flexible connection along the plane where a pair of of fixing axle.
The flexible locating platform is located at the top of upper box and the bottom of lower box.
As shown in Fig. 2, the flexible locating platform includes: positioning support bottom stage 9 and flexible supporting unit, in which: soft
Property support unit is equidistantly vertically installed on positioning support bottom stage 9.
The both ends and top of the flexible supporting unit of the lower box are equipped with locating rod 4, can prolong x-axis direction sliding,
It is interfered when rotating box 2 with being closed after preventing cabinet and lower box to be all provided with locating rod 4.
The locating rod 4 is vertically installed on positioning support bottom stage 9, for placing positioning when thin-wall part 10 for the first time.
Line on the positioning support bottom stage 9 perpendicular to fixing axle is equally spacedly equipped with T-type sliding slot 7.
The flexible supporting unit is made of three supporting elements, and each supporting element includes: support cylinder 5 and flexible setting
In the support rod 6 in support cylinder 5.
There are two location holes respectively in the support cylinder 5 and locating rod 4, through four corner bolts 8 on T-type sliding slot 7
It is fixed after sliding into designated position along the x axis by corresponding nut.
The end of the support rod 6 is rubber round end, prevents thin-wall part 10 from sliding.
The support rod 6 is flexible by the control of straight line electric cylinders.
As shown in figure 3, the present embodiment is related to the spraying method based on above-mentioned apparatus, comprising the following steps:
Step 1, according to the shape of 10 two curved surfaces of thin-wall part and the plan-position of flexible supporting unit, top box is calculated
The requirement for height of each support rod 6 in body and lower box, height and position by straight line electric cylinders and T-type sliding slot 7 to support rod 6
It is adjusted and fixes.
Step 2 opens rotating box 2, and thin-wall part 10 is placed on the flexible locating platform of lower box, support rod 6
The curved face contact of rubber round end and thin-wall part 10 makes the position of thin-wall part 10 be adjusted to object pose, mobile by T-type sliding slot 7
Thin-wall part 10 is fixed in locating rod 4, carries out the spraying of first curved surface.
Step 3, complete first curved surface spraying after, be closed rotating box 2, motor driven rotating frame 3 rotate, rotation
Cabinet 2 is overturn, the location swap of upper box and lower box, and the space for completing thin-wall part 10 overturns posture adjustment, opens rotating box 2,
Directly carry out the spraying of second curved surface.
The rubber round end of 6 end of support rod is arranged in space support dot matrix according to the curve form of thin-wall part 10,
The deformation of thin-wall part 10 under the effect of gravity is avoided to cause trueness error.
The present embodiment is mounted on foundation platform by pedestal 1, motor control rotating frame 3, the control support of straight line electric cylinders
Bar 6, to realize that pose adjustment and the support of thin-wall part 10 position.
Above-mentioned specific implementation can by those skilled in the art under the premise of without departing substantially from the principle of the invention and objective with difference
Mode carry out local directed complete set to it, protection scope of the present invention is subject to claims and not by above-mentioned specific implementation institute
Limit, each implementation within its scope is by the constraint of the present invention.
Claims (9)
1. a kind of flexible positioning posture adjusting device for thin-wall part spraying characterized by comprising rotation posture adjustment platform and flexibility
Locating platform, in which: flexible locating platform is fixedly installed in rotation posture adjustment platform, the support positioning thin-wall part, and with
It rotates the rotation of posture adjustment platform and rotates；Rotating posture adjustment platform includes: pedestal, rotating frame and rotating box, in which: rotating frame
Frame is rotatably dispose on pedestal, and rotating box is set on rotating frame.
2. flexible positioning posture adjusting device according to claim 1, characterized in that the pedestal includes a pair of base and one
To the fixing axle being respectively arranged above pedestal.
3. flexible positioning posture adjusting device according to claim 1, characterized in that the both ends center of the rotating frame is logical
It crosses fixing axle to be connected with pedestal, rotating frame is rotated by motor control around fixing axle.
4. flexible positioning posture adjusting device according to claim 1, characterized in that the rotating box is along a pair of of fixing axle
The plane at place divides upper box and lower box；The flexible locating platform is located at the top of upper box and the bottom of lower box.
5. flexible positioning posture adjusting device according to claim 1 or 4, characterized in that the flexible locating platform includes:
Positioning support bottom stage and flexible supporting unit, in which: flexible supporting unit is equidistantly vertically installed on positioning support bottom stage.
6. flexible positioning posture adjusting device according to claim 5, characterized in that the flexibility of the upper box or lower box
The both ends of support unit are equipped with locating rod, which is vertically installed on positioning support bottom stage.
7. flexible positioning posture adjusting device according to claim 5, characterized in that on the positioning support bottom stage perpendicular to
The line of fixing axle is equally spacedly equipped with T-type sliding slot.
8. flexible positioning posture adjusting device according to claim 5, characterized in that the flexible supporting unit is by several
Support member composition, each supporting element include: support cylinder and the flexible support rod being set in support cylinder, and support rod passes through straight line
Electric cylinders control is flexible.
9. a kind of spraying method based on any of the above-described claim described device, which is characterized in that according to two songs of thin-wall part
The shape in face and the plan-position of flexible supporting unit, the height that each support rod in upper box and lower box is calculated are wanted
It asks, and flexible supporting unit is adjusted and is fixed；Rotating box is opened, thin-wall part is placed on the flexible of lower box and is positioned
On platform, so that the position of thin-wall part is adjusted to object pose and is fixed by locating rod, carry out the spraying of first curved surface；
It is closed rotating box, the rotation of motor driven rotating frame, rotating box overturning, the location swap of upper box and lower box, completion
The space of thin-wall part overturns posture adjustment, opens rotating box, directly carries out the spraying of second curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710593293.2A CN109277226B (en) | 2017-07-20 | 2017-07-20 | Flexible positioning and posture adjusting device and method for spraying thin-walled workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710593293.2A CN109277226B (en) | 2017-07-20 | 2017-07-20 | Flexible positioning and posture adjusting device and method for spraying thin-walled workpiece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109277226A true CN109277226A (en) | 2019-01-29 |
| CN109277226B CN109277226B (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710593293.2A Active CN109277226B (en) | 2017-07-20 | 2017-07-20 | Flexible positioning and posture adjusting device and method for spraying thin-walled workpiece |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731679A (en) * | 2021-09-09 | 2021-12-03 | 徐州博尔越智能制造有限公司 | Spraying equipment for coating automobile parts |
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| CN104197829A (en) * | 2014-08-01 | 2014-12-10 | 大连理工大学 | Set of pneumatic flexible assembling systems for large weakly-rigid thin-wall part |
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| CN105382778A (en) * | 2015-11-27 | 2016-03-09 | 中航成飞民用飞机有限责任公司 | Large-component turnover tool and large-component turnover method |
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| CN105891439A (en) * | 2016-05-27 | 2016-08-24 | 燕山大学 | Six-surface flaw detection device for composite board and method |
| CN107063103A (en) * | 2017-03-23 | 2017-08-18 | 西北工业大学 | A kind of thin-wall part multi-point flexibly positioning and deformation measurement experimental provision |
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2017
- 2017-07-20 CN CN201710593293.2A patent/CN109277226B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202529152U (en) * | 2011-12-30 | 2012-11-14 | 衡阳泰豪通信车辆有限公司 | Tackle used for detaching, mounting and transferring wing and fixing and protecting wing during vehicle transportation |
| CN103447792A (en) * | 2013-08-08 | 2013-12-18 | 上海飞机制造有限公司 | Flexible measurement and control tool system and flexible measurement and control method for large wall panels with complicated surfaces |
| CN104197829A (en) * | 2014-08-01 | 2014-12-10 | 大连理工大学 | Set of pneumatic flexible assembling systems for large weakly-rigid thin-wall part |
| CN204450285U (en) * | 2014-12-25 | 2015-07-08 | 深圳市联得自动化装备股份有限公司 | The general localization tool of curved surface |
| CN105382778A (en) * | 2015-11-27 | 2016-03-09 | 中航成飞民用飞机有限责任公司 | Large-component turnover tool and large-component turnover method |
| CN105538553A (en) * | 2015-12-11 | 2016-05-04 | 昌河飞机工业（集团）有限责任公司 | Die disassembly and assembly device and method for composite material cabin-type part |
| CN105891439A (en) * | 2016-05-27 | 2016-08-24 | 燕山大学 | Six-surface flaw detection device for composite board and method |
| CN107063103A (en) * | 2017-03-23 | 2017-08-18 | 西北工业大学 | A kind of thin-wall part multi-point flexibly positioning and deformation measurement experimental provision |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731679A (en) * | 2021-09-09 | 2021-12-03 | 徐州博尔越智能制造有限公司 | Spraying equipment for coating automobile parts |
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| CN109277226B (en) | 2020-07-10 |
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