CN208800943U - Automatic following device of welding seam - Google Patents
Automatic following device of welding seam Download PDFInfo
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- CN208800943U CN208800943U CN201821155071.9U CN201821155071U CN208800943U CN 208800943 U CN208800943 U CN 208800943U CN 201821155071 U CN201821155071 U CN 201821155071U CN 208800943 U CN208800943 U CN 208800943U
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- welding gun
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- welding
- correction component
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Abstract
Automatic following device of welding seam, including correction component；It corrects component and is equipped with welding gun, welding gun lower end is equipped with capillary；Component is corrected to be arranged in bracket；Welding gun is fixedly connected with camera, and camera is equipped with identification basic point, and identifies that basic point is fixed in the position of camera；Correction component can drive welding gun mobile, and the moving direction of welding gun is perpendicular to the connecting line of welding gun and identification basic point；Camera and correction component are electrically connected with central controller.Beneficial effect is: can be realized and automatically tracks to soldered, plumb joint is enabled accurately to weld position to be welded, will not shift, increase safety；Without manually being calibrated, reduce the adverse effect to staff's health.
Description
Technical field
The utility model belongs to cable production and processing field more particularly to a kind of metal tube welding correction system.
Background technique
The capillary of welding machine need to continuously be welded right above the gap that metal tape closes up, just can guarantee weldquality, if
Gap and capillary position generate deviation, then capillary can not realize effectively welding to gap, cause " inclined arc ", not can guarantee weld seam matter
Amount.
Exist in production process, since there are mechanical oscillation, sheet metal strip streaking be even etc., other factors, metal tape close up
The gap formed afterwards is there may be the left and right offset relative to capillary, and capillary not can guarantee to be located at right above gap constantly, weld seam matter
Amount goes wrong, because of the objective reality of the above uncertain factor, this device power-up needs the closely concern weldering of producers' moment
Quality is stitched, this step of welding gun capillary position is manually adjusted according to weld seam situation, capillary positioning motor is controlled by hand push button, it is real
Existing capillary moves left and right, and need to also carry out artificial repair welding to weld seam place off quality.If metal tape quality fluctuation is more frequent,
Multiple artificial repair welding is then needed, or even shuts down repair welding, increasing influences product quality uncertain factor, increases producers' labor intensity
And operation difficulty, and argon arc welding generates the adverse factors such as strong light, harm ray and excessive ozone, though producers be equipped with it is anti-
Shield measure, under long term frequent contact, it would still be possible to cause harm to the human body.
Utility model content
To solve the above-mentioned problems, the utility model adopts the following technical solution:
Automatic following device of welding seam, including correction component；The correction component is equipped with welding gun, and the welding gun lower end is equipped with
Capillary；The correction component is arranged in bracket；
The welding gun is fixedly connected with camera, and the camera is equipped with identification basic point, and identifies basic point in camera
Position is fixed；
It is mobile that the correction component can drive the welding gun, and the moving direction of welding gun is perpendicular to the welding gun and the knowledge
The connecting line of other basic point；
The camera and the correction component are electrically connected with central controller.
Preferably, it is set below the welding gun there are two pusher, spaced space between two pushers；It is described
The opposite face of pusher is equipped with crushing block, and the crushing block is arc.
Preferably, the camera is located on the left of the welding gun, and the left side of the pusher is equipped with squeezer, the extruding
Leading to part in device is extruded hole.
Preferably, the identification basic point of the camera can track and identify.
Preferably, the correction component and pusher are respectively provided on the bracket.
Preferably, the extruded hole of the squeezer is tubaeform, and extruded hole left end internal diameter is greater than right end internal diameter.
The beneficial effects of the utility model are:
Soldered is automatically tracked 1. can be realized, plumb joint is enabled accurately to weld position to be welded, it will not
It shifts, increases safety；
2. reducing the adverse effect to staff's health without manually being calibrated.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model right view in Fig. 1；
Fig. 3 is the utility model squeezer operation schematic diagram.
In figure: 1 welding gun, 2 cameras, 3 pushers, 4 squeezers, 10 correction components, 21 identification basic points, 31 crushing blocks.
Specific embodiment
The utility model is further described with reference to the accompanying drawing:
As shown in figure 1, automatic following device of welding seam, including correction component 10；The correction component 10 is equipped with welding gun 1, institute
1 lower end of welding gun is stated equipped with capillary 11；The correction component 10 is arranged in bracket；
The welding gun 1 is fixedly connected with camera 2, and the camera 2 is equipped with identification basic point 21, and identifies that basic point 21 is being taken the photograph
As first 2 position is fixed；It is mobile that the correction component 10 can drive the welding gun 1, and the moving direction of welding gun 1 is perpendicular to described
The connecting line of welding gun 1 and the identification basic point 21；Connecting line is generally reference with axial line line.
The camera 2 and the correction component 10 are electrically connected with central controller.
In welding metal pipe, identification basic point 21 tracks welded seam, when the identification basic point 21 of camera 2 detects weld seam
When position changes, central controller is transmitted a signal to, then central controller transmits a signal to correction component 10 and drives the movement of welding gun 1,
To drive the camera 2 on welding gun 1 mobile, so that identification basic point 21 is again Chong Die with weld seam.
Identify that basic point 21 tracks weld seam, detecting the technical principle of weld excursion and the control logic of central controller etc. is
Well-known technique is similar to face identification system.Meanwhile the effect for correcting component 10 is that driving welding gun 1 is mobile, it is all to be able to achieve this
The structure of function, for example, by vertical welding gun 1 be arranged cylinder, welding gun 1 can be driven to move horizontally, due to welding gun 1 with
2 horizontal distance of camera is smaller, and default can be synchronized for any and be carried out when the two is mobile.
It is set below the welding gun 1 there are two pusher 3, spaced space between two pushers 3.Interval is rebuild
For placing product to be welded；The opposite face of the pusher 3 is equipped with crushing block 31, and the crushing block 31 is arc.Such as figure
2, when soldered, two pushers 3 being oppositely arranged will pressurize fast 31 to centre extruding, to further squeeze side to be welded
It forces together.
The camera 2 is located at 1 left side of welding gun, and the left side of the pusher 3 is equipped with squeezer 4, the squeezer 4
In lead to part be extruded hole.The extruded hole of the squeezer 4 be it is tubaeform, extruded hole left end internal diameter be greater than right end in
Diameter.After metal tube to be welded enters extruded hole from extruded hole left end, it is limited by the extruding of extruded hole inner wall, so as to be welded
The both sides connect are close to each other.
The correction component 10 and pusher 3 are respectively provided on the bracket.
A kind of working method of the utility model are as follows:
Firstly, enter it from the extruded hole left end of squeezer 4 the raw material preliminary edge rolling of metal tube, due to
Extruded hole be it is tubaeform, when the metal tube raw material of preliminary edge rolling come out from extruded hole right end, by further positive round, then
2 lower section of camera is first reached, is reached below capillary 11；Meanwhile two the driving of pusher 3 squeeze fast 31 mobile to middle part, squeeze
Product to be welded forms prewelding seam so that two sides to be welded are more nearly.
The identification basic point 21 of camera 2 tracks prewelding seam, and the purpose is to guarantee to identify that basic point 21 is always positioned at pre-welding
The top of seam, when prewelding seam shifts, when identification basic point 21 recognizes the deviation of prewelding seam below, camera 2 is passed
Delivery signal is to central controller；Then central controller control correction component 10 drives welding gun 1 to deviate to the direction of prewelding seam, and to pre-
Soldered is welded, and after welding gun 1 is mobile, camera 2 is also mobile to soldered therewith.
For example, identification basic point 21 recognizes prewelding seam and deviates to the left, central controller just controls correction component 10 and drives welding gun 1
Case moves left, and welding gun 1 can be located at right above weld seam at this time, and identification basic point 21 can also be located above weld seam.
" up and down " described herein is reference with the orientation in Fig. 1, is for not having it convenient for statement
His particular meaning.
In addition, the utility model is not limited to above embodiment, as long as it reaches this reality with essentially identical means
With novel technical effect, the protection scope of the utility model all should belong to.
Claims (6)
1. automatic following device of welding seam, it is characterised in that: including correcting component (10)；The correction component (10) is equipped with welding gun
(1), welding gun (1) lower end is equipped with capillary (11)；The correction component (10) is arranged in bracket；
The welding gun (1) is fixedly connected with camera (2), and the camera (2) is equipped with identification basic point (21), and identifies basic point
(21) it is fixed in the position of camera (2)；
It is mobile that the correction component (10) can drive the welding gun (1), and the moving direction of welding gun (1) is perpendicular to the welding gun
(1) and it is described identification basic point (21) connecting line；
The camera (2) and the correction component (10) are electrically connected with central controller.
2. automatic following device of welding seam according to claim 1, it is characterised in that: there are two being set below the welding gun (1)
Pusher (3), spaced space between two pushers (3)；The opposite face of the pusher (3) is equipped with crushing block
(31), the crushing block (31) is arc.
3. automatic following device of welding seam according to claim 2, it is characterised in that: the camera (2) is located at the weldering
On the left of rifle (1), the left side of the pusher (3) is equipped with squeezer (4), and it is extruded hole that part is led in the squeezer (4).
4. automatic following device of welding seam according to claim 1, it is characterised in that: the identification basic point of the camera (2)
(21) it can track and identify.
5. automatic following device of welding seam according to claim 2, it is characterised in that: the correction component (10) and pusher
(3) it is respectively provided on the bracket.
6. automatic following device of welding seam according to claim 3, it is characterised in that: the extruded hole of the squeezer (4) is
Tubaeform, extruded hole left end internal diameter is greater than right end internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821155071.9U CN208800943U (en) | 2018-07-20 | 2018-07-20 | Automatic following device of welding seam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821155071.9U CN208800943U (en) | 2018-07-20 | 2018-07-20 | Automatic following device of welding seam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208800943U true CN208800943U (en) | 2019-04-30 |
Family
ID=66230831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821155071.9U Active CN208800943U (en) | 2018-07-20 | 2018-07-20 | Automatic following device of welding seam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208800943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732752A (en) * | 2018-07-20 | 2020-01-31 | 广州南洋电缆有限公司 | kinds of partial arc correcting system |
-
2018
- 2018-07-20 CN CN201821155071.9U patent/CN208800943U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732752A (en) * | 2018-07-20 | 2020-01-31 | 广州南洋电缆有限公司 | kinds of partial arc correcting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Xiaodong Inventor after: Shen Xiaoyang Inventor after: Sun Zhenlin Inventor after: Qiu Xiangwei Inventor after: Wang Xingang Inventor after: Tang Wenchuan Inventor after: Luo Xiaokun Inventor after: Zheng Hanwu Inventor after: Zhang Xianjie Inventor after: Wang Zhihui Inventor after: Liu Mingquan Inventor after: Liu Peizhen Inventor before: Liu Xiaodong Inventor before: Shen Xiaoyang Inventor before: Sun Zhenlin Inventor before: Qiu Xiangwei Inventor before: Wang Xingang Inventor before: Tang Wenchuan Inventor before: Luo Xiaokun Inventor before: Zheng Hanwu Inventor before: Zhang Xianjie Inventor before: Wang Zhihui Inventor before: Liu Mingquan Inventor before: Liu Peizhen |
|
| CB03 | Change of inventor or designer information | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.19, Yongfeng Road, Yonghe Economic Zone, Guangzhou Economic and Technological Development Zone, Guangdong 510000 Patentee after: Guangzhou Nanyang cable group Co.,Ltd. Address before: No.19, Yongfeng Road, Yonghe Economic Zone, Guangzhou Economic and Technological Development Zone, Guangdong 510000 Patentee before: GUANGZHOU NANYANG CABLE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |