CN209416945U - A kind of detection device of laser welding - Google Patents
A kind of detection device of laser welding Download PDFInfo
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- CN209416945U CN209416945U CN201822265432.1U CN201822265432U CN209416945U CN 209416945 U CN209416945 U CN 209416945U CN 201822265432 U CN201822265432 U CN 201822265432U CN 209416945 U CN209416945 U CN 209416945U
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- welding
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- laser welding
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Abstract
The utility model discloses a kind of detection devices of laser welding, including laser welding head ontology and welding detection frame, rotation is socketed with fixed cage on the laser welding head ontology, and welding detection frame is welded on the outside of fixed cage, spiral is fixed with camera at the top center of the welding detection frame, wherein, camera detects frame through welding and extends to the bottom of welding detection frame, and the bottom outside spiral of the welding detection frame is fixed with ink jet numbering machine.The detection device of the laser welding is by being connected with ink jet numbering machine on welding detection frame, when welding detects the information of the failure welding of the camera acquisition on frame and shows in the display, staff can control ink jet numbering machine by AVR central control processor and work, ink jet numbering machine cooperates code spraying head to carry out spray printing flag code, to which the undesirable position of welding be marked, it is convenient for secondary maintenance, so that enhanced convenience when the detection device of the laser welding uses.
Description
Technical field
The utility model relates to technical field of laser welding, specially a kind of detection device of laser welding.
Background technique
Laser welding belongs to fusion weld, using laser beam as the energy, impacts on weldment connector.Laser beam can be by planar light
Element guiding is learned, is then projected light beams upon in welded joints with reflecting concentrating element or eyeglass again.Laser welding belongs to contactless weldering
It connects, operation process is not required to pressurize, but inert gas need to be used to prevent molten bath oxidation, and filler metal occasionally has use.Laser Welding can be with
Composition laser MIG Combined Welding is welded with MIG, realizes big penetration welding, while heat input ratio MIG weldering greatly reduces, laser beam can
The region of very little, solderable connection small and closely spaced component are focused on, solderable material category is big, can also be interconnected each
Kind dissimilar materials.In addition, being easy to automate carry out high-speed welding, can also be controlled with numerical digit or computer.Weld thin material or thin footpath
When wire rod, the puzzlement of melt back will not be tended to have as arc welding.
Traditional laser welding detection device, which is only realized, detects the position of laser welding, lacks to failure welding
The function that is marked of position, it is not convenient enough when in use, and lack the measure cleared up before detection welding position,
So that detection accuracy is lower.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of detection device of laser welding.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of detection of laser welding
Device, including laser welding head ontology and welding detect frame, and rotation is socketed with fixed cage on the laser welding head ontology, and
Welding detection frame is welded on the outside of fixed cage, spiral is fixed with camera shooting at the top center of the welding detection frame
Head, wherein camera detects frame through welding and extends to the bottom of welding detection frame, outside the bottom of the welding detection frame
Side spiral is fixed with ink jet numbering machine, and the bottom spiral of ink jet numbering machine is fixed with connecting rod, and wherein the bottom end spiral of connecting rod is fixed with
The top of code spraying head, the camera is connect by data connecting line with AVR central control processor, and at the control of the center AVR
It manages device and is equipped with display.
Preferably, it is described welding detection frame bottom close to the side of laser welding head ontology be symmetrically welded there are two connection
Frame, and cleaning roller bearing is rotatably connected to by rolling bearing between the bottom end of two connection frames.
Preferably, the two sides that the bottom of the welding detection frame is located at camera are symmetrically fixed with LED seat, and LED light
Assist illuminator is equidistantly embedded on seat.
Preferably, the input terminal of the output end of the camera and display is electrically connected, AVR center control processing
The output end of device is electrically connected with the input terminal of the input terminal of camera, the input terminal of assist illuminator and ink jet numbering machine respectively.
Preferably, it is rotation connection between the welding detection frame and laser welding head ontology, and welds turning for detection frame
Dynamic angle is 0 ° -360 °.
Preferably, the equal length of the length and connecting rod of the connection frame, and connection frame and connecting rod are and Laser Welding
Joint body is parallel to each other.
Beneficial effect
The utility model provides a kind of detection device of laser welding.Have it is following the utility model has the advantages that
(1), the detection device of the laser welding is by being connected with ink jet numbering machine on welding detection frame, when on welding detection frame
Camera acquisition failure welding information and when showing in the display, staff can be by the control of the center AVR at
Reason device control ink jet numbering machine works, and ink jet numbering machine cooperates code spraying head to carry out spray printing flag code, thus to weld undesirable position into
Line flag is convenient for secondary maintenance, so that enhanced convenience when the detection device of the laser welding uses.
(2), the detection device of the laser welding is by being equipped with connection frame, and the lower rotation of connection frame is connected with cleaning rolling
Axis, laser welding head ontology can clear up roller bearing with automatic traction and clear up the position after welding, then when walking welding
It is more clear by camera acquisition picture, it is convenient for watching, improves the accuracy of detection.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is that the welding of the utility model detects frame structural schematic diagram；
Fig. 3 is the detection control flow block diagram of the utility model.
In figure: 1, laser welding head ontology；2, fixed cage；3, welding detection frame；4, data connecting line；5, camera；
6, ink jet numbering machine；61, connecting rod；62, code spraying head；7, display；8, AVR central control processor；9, connection frame；10, rotation axis
It holds；11, roller bearing is cleared up；12, LED seat；13, assist illuminator.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of detection device of laser welding, including swash
Flush weld joint body 1 and welding detect frame 3, rotate on laser welding head ontology 1 and are socketed with fixed cage 2, and fixed cage 2
Outside is welded with welding detection frame 3, and spiral is fixed with camera 5 at the top center of welding detection frame 3, wherein camera shooting
First 5 detect frame 3 through welding and extend to the bottom of welding detection frame 3, and the bottom outside spiral of welding detection frame 3 is fixed with
Ink jet numbering machine 6, and the bottom spiral of ink jet numbering machine 6 is fixed with connecting rod 61, wherein the bottom end spiral of connecting rod 61 is fixed with code spraying head
62, the top of camera 5 is connect by data connecting line 4 with AVR central control processor 8, and AVR central control processor 8
It is equipped with display 7.
The bottom of welding detection frame 3 is symmetrically welded close to the side of laser welding head ontology 1 there are two connection frame 9, and two
Cleaning roller bearing 11 is rotatably connected to by rolling bearing 10 between the bottom end of a connection frame 9, the bottom of welding detection frame 3, which is located at, to be taken the photograph
As first 5 two sides are symmetrically fixed with LED seat 12, and assist illuminator 13 is equidistantly embedded in LED seat 12, camera 5
The input terminal of output end and display 7 is electrically connected, the input with camera 5 respectively of the output end of AVR central control processor 8
The input terminal at end, the input terminal of assist illuminator 13 and ink jet numbering machine 6 is electrically connected, welding detection frame 3 and laser welding head ontology 1
Between for rotation connection, and weld detection frame 3 rotational angle be 0 ° -360 °, allow welding detection frame 3 position carry out
It is any to adjust, so that the walking welding of 1 any position of laser welding head ontology is so that welding detection frame 3 can be carried out making
With the length of, connection frame 9 and the equal length of connecting rod 61, and connection frame 9 and connecting rod 61 with 1 phase of laser welding head ontology
It is mutually parallel.
When work, first when laser welding head ontology 1 walk welding when, cleaning roller bearing 11 can automatically to welding after
Position is cleared up, and staff controls camera 5 by AVR central control processor 8 and assist illuminator 13 turns on the switch,
Position after 13 pairs of assist illuminator welding carries out floor light, is then acquired image to welding position by camera 5,
The image transmitting of acquisition is shown that staff can watch into display 7, when there is the case where failure welding
When, staff can control ink jet numbering machine 6 by AVR central control processor 8 and work, and ink jet numbering machine 6 passes through code spraying head 62
Coding label is carried out at undesirable position to welding, consequently facilitating repairing to undesirable position is welded.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of detection device of laser welding, including laser welding head ontology (1) and welding detection frame (3), it is characterised in that:
Rotation is socketed with fixed cage (2) on the laser welding head ontology (1), and is welded with welding on the outside of fixed cage (2) and is visited
It surveys frame (3), spiral is fixed with camera (5) at the top center of welding detection frame (3), wherein camera (5) passes through
It is through at welding detection frame (3) and extends to the bottom of welding detection frame (3), the bottom outside spiral of welding detection frame (3)
It is fixed with ink jet numbering machine (6), and the bottom spiral of ink jet numbering machine (6) is fixed with connecting rod (61), wherein the bottom end spiral shell of connecting rod (61)
Rotation is fixed with code spraying head (62), and the top of the camera (5) passes through data connecting line (4) and AVR central control processor (8)
Connection, and AVR central control processor (8) is equipped with display (7).
2. a kind of detection device of laser welding according to claim 1, it is characterised in that: the welding detects frame (3)
Bottom be symmetrically welded close to the side of laser welding head ontology (1) there are two connection frame (9), and the bottom of two connection frames (9)
Cleaning roller bearing (11) is rotatably connected to by rolling bearing (10) between end.
3. a kind of detection device of laser welding according to claim 1, it is characterised in that: the welding detects frame (3)
Bottom be located at the two sides of camera (5) and be symmetrically fixed with LED seat (12), and be equidistantly embedded with auxiliary in LED seat (12)
Headlamp (13).
4. a kind of detection device of laser welding according to claim 3, it is characterised in that: the camera (5) it is defeated
The input terminal of outlet and display (7) is electrically connected, the output end of the AVR central control processor (8) respectively with camera
(5) input terminal of input terminal, assist illuminator (13) and the input terminal of ink jet numbering machine (6) are electrically connected.
5. a kind of detection device of laser welding according to claim 1, it is characterised in that: the welding detects frame (3)
It is rotation connection between laser welding head ontology (1), and the rotational angle for welding detection frame (3) is 0 ° -360 °.
6. a kind of detection device of laser welding according to claim 2, it is characterised in that: the length of the connection frame (9)
The equal length of degree and connecting rod (61), and connection frame (9) and connecting rod (61) are mutually flat with laser welding head ontology (1)
Row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822265432.1U CN209416945U (en) | 2018-12-31 | 2018-12-31 | A kind of detection device of laser welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822265432.1U CN209416945U (en) | 2018-12-31 | 2018-12-31 | A kind of detection device of laser welding |
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| Publication Number | Publication Date |
|---|---|
| CN209416945U true CN209416945U (en) | 2019-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822265432.1U Expired - Fee Related CN209416945U (en) | 2018-12-31 | 2018-12-31 | A kind of detection device of laser welding |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883407A (en) * | 2019-10-24 | 2020-03-17 | 上海江南长兴造船有限责任公司 | Method for solving welding joint defects in production |
-
2018
- 2018-12-31 CN CN201822265432.1U patent/CN209416945U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883407A (en) * | 2019-10-24 | 2020-03-17 | 上海江南长兴造船有限责任公司 | Method for solving welding joint defects in production |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190920 Termination date: 20211231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |