CN208929507U - A kind of welder based on welding workpiece three-dimensionalreconstruction - Google Patents
A kind of welder based on welding workpiece three-dimensionalreconstruction Download PDFInfo
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- CN208929507U CN208929507U CN201821638433.XU CN201821638433U CN208929507U CN 208929507 U CN208929507 U CN 208929507U CN 201821638433 U CN201821638433 U CN 201821638433U CN 208929507 U CN208929507 U CN 208929507U
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- push rod
- manipulator
- fixing assembling
- welder
- push
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Abstract
A kind of welder based on welding workpiece three-dimensionalreconstruction, scanning means, translating device, pressing device, welder are all set in rack；Welder includes manipulator translation push rod, manipulator and welding gun, manipulator translates the pedestal fixing assembling of push rod on the rack, the driving end fixing assembling at the top of manipulator and manipulator translation push rod, the bottom fixing assembling of manipulator has welding gun, scanning means includes two sweep mechanisms, two sweep mechanisms are symmetricly set on welding mechanism two sides, sweep mechanism includes camera lens push rod, support frame, lens mounting frame and camera lens, the pedestal and rack fixing assembling of camera lens push rod, the driving end of camera lens push rod and support frame fixing assembling, support frame and lens mounting frame fixing assembling, lens mounting frame is equipped with camera lens, camera lens is connect by data line with computer.Phenomena such as the utility model compensates for artificial directly welding bring deficiency, avoids the occurrence of deformation and fracture, reduces the error of workpiece size and shape.
Description
Technical field
The utility model belongs to automation, intelligentized welding technology field, and in particular to one kind is three-dimensional based on welding workpiece
The welder of reconstruct.
Background technique
As influence power of the manufacturing industry to China is increasing, the requirement to welding technique is also higher and higher.At this stage
Most of welding technique is by manually directly welding to workpiece, and workpiece simple for structure can reach welding
Technique requirement, but for the workpiece with complex characteristic, due to the limitation of artificial technology's level, cannot correctly judge best
Welding scheme, thus, in the process of production and processing, there is phenomena such as spot corrosion, even deform, be broken in workpiece surface, and is discontented with
The requirement such as sufficient workpiece strength, rigidity, size and shape, is unable to reach the overall processing effect of workpiece.In order to meet welding technique
Demand, a kind of automatic soldering device of utility model can carry out comprehensive scanning to workpiece, and the image that obtain workpiece is special
The information such as sign, size, and by this information feedback to computer processing system, system analyzes it, determines most preferably to weld
Scheme.To, realize the automatic welding to workpiece, overcome the drawbacks of manual operation is brought, reached high production efficiency,
The high requirement of product quality.
Utility model content
Of the existing technology in order to solve the problems, such as, the utility model provides a kind of weldering based on welding workpiece three-dimensionalreconstruction
Connection device, technical solution are as follows:
A kind of welder based on welding workpiece three-dimensionalreconstruction, including rack, scanning means, translating device, compression dress
It sets, welder, the scanning means, translating device, pressing device, welder are all set in rack；
The welder includes manipulator translation push rod, manipulator and welding gun, the pedestal of the manipulator translation push rod
On the rack, the driving end fixing assembling at the top of manipulator and manipulator translation push rod is translated fixing assembling by manipulator
The flexible driving manipulator of push rod moves, and the bottom fixing assembling of manipulator has welding gun, adjusts welding gun by the pose of manipulator
Welding position；
The scanning means includes two sweep mechanisms, and two sweep mechanisms are symmetricly set on the welder two sides,
Sweep mechanism includes camera lens push rod, support frame, lens mounting frame and camera lens, the pedestal and rack fixing assembling of camera lens push rod, mirror
The driving end of head push rod and support frame fixing assembling, support frame and lens mounting frame fixing assembling, the bottom circle of lens mounting frame
All arrays are equipped with several camera lenses, several camera lenses pass through data line respectively and connect with computer.
The translating device includes workbench and two translation mechanisms, the workbench and rack fixing assembling, and two
A translation mechanism is symmetricly set on the welder two sides, and translation mechanism is pushed away including the first push plate, the first push plate push rod, second
The pedestal of plate, the second push plate push rod, the first push plate push rod and the second push plate push rod is securely fitted in the two sides of workbench respectively,
First push plate push rod and the second push plate push rod are vertically arranged with manipulator translation push rod, the driving end of the first push plate push rod and the
One push plate fixing assembling, the driving end of the second push plate push rod and the second push plate fixing assembling pass through the flexible of the first push plate push rod
The first push plate campaign is driven, flexible driving the second push plate campaign of the second push plate push rod is passed through.
The pressing device includes two hold-down mechanisms, and two hold-down mechanisms are symmetricly set on welder two sides, is compressed
Mechanism includes pressing plate push rod and pressing plate, the pedestal and rack fixing assembling of the pressing plate push rod, the driving end of the pressing plate push rod
With pressing plate fixing assembling, gone up and down by the flexible driving pressing plate of pressing plate push rod.
Two sweep mechanisms are respectively set there are four camera lens, and four camera lenses, 90 ° of circumference array distributions are assemblied in camera lens
Mounting rack bottom.
Compared with prior art, the utility model has the beneficial effects that
The scanning means of the utility model can be realized the 3-D scanning to workpiece, by data such as the shape of workpiece, sizes
It is transmitted to computer, scan data processing is sent control signals to welder, driving welding for control signal by computer
Phenomena such as device is welded, and is compensated for artificial directly welding bring deficiency, is avoided the occurrence of deformation and fracture, reduces workpiece
The error of size and shape, and then the precision and aesthetic measure of welding workpiece are improved, so that workpiece is met technical requirements, reduces behaviour
The quantity for making personnel and reviewer, reduces processing cost.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
The overlooking structure diagram of the position Fig. 2 the utility model.
Wherein: rack 1；Manipulator translates push rod 2；Manipulator 3；Welding gun 4；Camera lens push rod 5；Support frame 6；Lens mounting frame
7；Camera lens 8；Workbench 9；First push plate 10；First push plate push rod 11；Second push plate 12；Second push plate push rod 13；Pressing plate pushes away
Bar 14；Pressing plate 15.
Specific embodiment
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
Of the existing technology in order to solve the problems, such as, as depicted in figs. 1 and 2, the utility model provides a kind of based on weldering
Connect the welder of workpiece three-dimensionalreconstruction, including rack 1, scanning means, translating device, pressing device, welder, scanning dress
It sets, translating device, pressing device, welder are all set in rack 1.
Welder includes manipulator translation push rod 2, manipulator 3 and welding gun 4, and the pedestal of manipulator translation push rod 2 is fixed
It is assemblied in rack 1, the driving end fixing assembling at the top of manipulator 3 and manipulator translation push rod 2 is pushed away by manipulator translation
The flexible driving manipulator 3 of bar 2 moves, and the bottom fixing assembling of manipulator 3 has welding gun 4, is adjusted by the pose of manipulator 3
The welding position of welding gun 4.
Scanning means includes two sweep mechanisms, and two sweep mechanisms are symmetricly set on welder two sides, sweep mechanism
Including camera lens push rod 5, support frame 6, lens mounting frame 7 and camera lens 8, the pedestal and 1 fixing assembling of rack of camera lens push rod 5, camera lens
The driving end of push rod 5 and 6 fixing assembling of support frame, support frame 6 and 7 fixing assembling of lens mounting frame, the bottom of lens mounting frame 7
Circumference array is equipped with several camera lenses 8, several camera lenses 8 are connect by data line with computer (figure omits) respectively.
Translating device includes workbench 9 and two translation mechanisms, workbench 9 and 1 fixing assembling of rack, two translations
Mechanism is symmetricly set on welder two sides, translation mechanism include the first push plate 10, the first push plate push rod 11, the second push plate 12,
The pedestal of second push plate push rod 13, the first push plate push rod 11 and the second push plate push rod 13 is securely fitted in workbench 9 respectively
Two sides, the first push plate push rod 11 and the second push plate push rod 13 are vertically arranged with manipulator translation push rod 2, the first push plate push rod
11 driving end and 10 fixing assembling of the first push plate, the driving end of the second push plate push rod 13 and 12 fixing assembling of the second push plate, lead to
The first push plate of flexible driving 10 for crossing the first push plate push rod 11 moves, and passes through the second push plate of flexible driving of the second push plate push rod 13
12 movements, the first push plate 10 and the second push plate 12 are arranged between the first push plate push rod 11 and the second push plate push rod 13, pass through
Welded workpiece is transported to below welder by the movement of the first push plate 10 and the second push plate 12.
Pressing device includes two hold-down mechanisms, and two hold-down mechanisms are symmetricly set on welder two sides, hold-down mechanism
Including pressing plate push rod 14 and pressing plate 15, the pedestal and 1 fixing assembling of rack of pressing plate push rod 14, driving end and the pressure of pressing plate push rod 14
15 fixing assembling of plate is gone up and down by the flexible driving pressing plate 15 of pressing plate push rod 14.
Two sweep mechanisms are respectively set there are four camera lens 8, and four camera lenses, 8 90 ° of circumference array distributions are assemblied in camera lens peace
Shelve 7 bottoms, it can be achieved that welded workpiece comprehensive scanning.
Manipulator translates push rod 2, camera lens push rod 5, the first push plate push rod 11, the second push plate push rod 13 and pressing plate push rod 14 can
To use electric pushrod, Electrohydraulic push rod, cylinder or hydraulic cylinder, in the present embodiment, it is preferred to use electric pushrod.
A kind of welding method based on welding workpiece three-dimensionalreconstruction, comprising the following steps:
Two welded workpieces are individually positioned on the workbench 9 below the sweep mechanism of two sides by step 1, two sides
Camera lens push rod 5 is gone up and down by flexible driving camera lens 8, and so as to adjust 8 height of camera lens, two sides camera lens 8 is respectively to two works to be welded
Part carries out 3-D scanning, and scan data is transmitted to computer.
Step 2, welder two sides translation mechanism two welded workpieces are transferred to below welder respectively, weldering
The pressing plate push rod 14 of connection device two sides respectively drives the decline of pressing plate 15, compresses two welded workpieces.
Scan data is directed into computer welding simulation software by step 3, is carried out welding simulation, is selected welding parameter,
And the execution program of path of welding is exported by welding simulation software, program will be executed and be input in the controller of manipulator 3, together
When welding parameter is input in the external welding machine of welding gun 4, by controller driving manipulator 3, to be welded.
Welding simulation software is specially Simufact, the use of the method that it carries out welding simulation is the prior art, herein just
No longer it is described in detail.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, all in the utility model
Spirit and principle within, any modification, equivalent replacement, improvement and so on should be included in the protection model of the utility model
Within enclosing.
Claims (4)
1. a kind of welder based on welding workpiece three-dimensionalreconstruction, which is characterized in that including rack, scanning means, translation dress
It sets, pressing device, welder, the scanning means, translating device, pressing device, welder are all set in rack；
The welder includes manipulator translation push rod, manipulator and welding gun, and the pedestal of the manipulator translation push rod is fixed
On the rack, the driving end fixing assembling at the top of manipulator and manipulator translation push rod translates push rod by manipulator for assembly
The movement of flexible driving manipulator, the bottom fixing assembling of manipulator has welding gun, and the pose for passing through manipulator adjusts the weldering of welding gun
Connect position；
The scanning means includes two sweep mechanisms, and two sweep mechanisms are symmetricly set on the welder two sides, is scanned
Mechanism includes camera lens push rod, support frame, lens mounting frame and camera lens, and the pedestal and rack fixing assembling of camera lens push rod, camera lens push away
The driving end of bar and support frame fixing assembling, support frame and lens mounting frame fixing assembling, the lower circumference battle array of lens mounting frame
It equips equipped with several camera lenses, several camera lenses pass through data line respectively and connect with computer.
2. a kind of welder based on welding workpiece three-dimensionalreconstruction according to claim 1, which is characterized in that described flat
Moving device includes workbench and two translation mechanisms, and the workbench and rack fixing assembling, two translation mechanisms are symmetrical
Setting is pushed away in the welder two sides, translation mechanism including the first push plate, the first push plate push rod, the second push plate, the second push plate
The pedestal of bar, the first push plate push rod and the second push plate push rod is securely fitted in the two sides of workbench, the first push plate push rod respectively
It is vertically arranged with manipulator translation push rod with the second push plate push rod, the driving end of the first push plate push rod and the fixed dress of the first push plate
Match, the driving end of the second push plate push rod and the second push plate fixing assembling pass through the first push plate of flexible driving of the first push plate push rod
Movement, passes through flexible driving the second push plate campaign of the second push plate push rod.
3. a kind of welder based on welding workpiece three-dimensionalreconstruction according to claim 2, which is characterized in that the pressure
Tight device includes two hold-down mechanisms, and two hold-down mechanisms are symmetricly set on welder two sides, and hold-down mechanism includes that pressing plate pushes away
Bar and pressing plate, the pedestal and rack fixing assembling of the pressing plate push rod, the driving end of the pressing plate push rod and pressing plate fixing assembling,
It is gone up and down by the flexible driving pressing plate of pressing plate push rod.
4. a kind of welder based on welding workpiece three-dimensionalreconstruction according to claim 3, which is characterized in that two institutes
It states sweep mechanism to be respectively set there are four camera lens, four camera lenses, 90 ° of circumference array distributions are assemblied in lens mounting frame bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821638433.XU CN208929507U (en) | 2018-10-10 | 2018-10-10 | A kind of welder based on welding workpiece three-dimensionalreconstruction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821638433.XU CN208929507U (en) | 2018-10-10 | 2018-10-10 | A kind of welder based on welding workpiece three-dimensionalreconstruction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208929507U true CN208929507U (en) | 2019-06-04 |
Family
ID=66723923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821638433.XU Expired - Fee Related CN208929507U (en) | 2018-10-10 | 2018-10-10 | A kind of welder based on welding workpiece three-dimensionalreconstruction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971823A (en) * | 2018-10-10 | 2018-12-11 | 桂林航天工业学院 | A kind of welder and method based on welding workpiece three-dimensionalreconstruction |
-
2018
- 2018-10-10 CN CN201821638433.XU patent/CN208929507U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971823A (en) * | 2018-10-10 | 2018-12-11 | 桂林航天工业学院 | A kind of welder and method based on welding workpiece three-dimensionalreconstruction |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 Termination date: 20201010 |
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| CF01 | Termination of patent right due to non-payment of annual fee |