CN211102273U - Welding area multi-exposure image acquisition device - Google Patents
Welding area multi-exposure image acquisition device Download PDFInfo
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- CN211102273U CN211102273U CN201921046571.3U CN201921046571U CN211102273U CN 211102273 U CN211102273 U CN 211102273U CN 201921046571 U CN201921046571 U CN 201921046571U CN 211102273 U CN211102273 U CN 211102273U
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- exposure image
- image acquisition
- welding area
- acquisition device
- welding
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Abstract
The utility model provides a welding area exposes to sun image collection system more, including device main part 10, be equipped with base 12, fixed plate 11 in the device main part 10, the one end of fixed plate 11 with device main part 10 fixed connection, the other end and the rotation regulation device 20 of fixed plate 11 are connected, rotation regulation device 20 links together with casing 30, the inside camera 33 that is equipped with of casing 30, casing 30 is in same plane through casing support 31 and welder 40 and laser column 50, laser column 50 is through adjusting support arm 60 and device main part 10 swing joint.
Description
Technical Field
The utility model relates to an image acquisition field, concretely relates to pipeline welding area is image acquisition device that exposes to sun more.
Background
In recent years, with the continuous development of the manufacturing industry in China, the welding technology has become one of the most important material forming and metal processing technologies in the modern manufacturing industry, and the development is very rapid. The development of the intelligent welding is also carried out in the future, and the intelligent welding level depends on the definition of the acquired image of the welding area of the pipeline.
The existing pipeline is connected with a welding connection which is a direct connection between pipe sections, the structure is simple, the pipeline is attractive and neat, and a large number of shaped pipe fittings are saved. The deep observation of the information in the molten pool in the pipeline welding process plays an important role in controlling the welding process, and the dynamic information of the welding molten pool and the welding wire in the welding seam groove can be clearly seen, so that the method is an important step for realizing high-quality welding control.
In the prior art, the dynamic range of a vision sensor is limited, and strong interference such as arc light and splashing exists near a welding area, so that the image acquisition effect of the welding area of the pipeline is poor.
Therefore, how to clearly acquire the multi-exposure image of the welding area and improve the imaging quality is a problem which needs to be solved urgently at present.
Therefore, there is a need for a multi-exposure image capturing device for a pipeline welding area to solve the problem that a clear multi-exposure image cannot be captured in the welding area, and a technical problem to be solved by those skilled in the art is needed.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a welding area exposes image acquisition device more solves the defect that exists among the prior art, and concrete scheme is as follows:
the utility model provides a welding area multi-exposure image acquisition device, includes device main part 10, be equipped with base 12, fixed plate 11 on the device main part 10, the one end of fixed plate 11 with device main part 10 fixed connection, the other end and the rotation regulation device 20 of fixed plate 11 are connected, rotation regulation device 20 links together with casing 30, the inside camera 33 that is equipped with of casing 30, casing 30 is in the same plane through casing support 31 and welder 40 and laser column 50, laser column 50 is through adjusting support arm 60 and device main part 10 swing joint.
Specifically, the base 12 is fixedly connected with the welding trolley when the collecting device works.
Specifically, the adjusting support arm 60 is movably connected with the device body through the transverse long hole 13, and the adjusting support arm 60 can realize the longitudinal adjustment of 2CM-3CM along the device body 10.
Specifically, the angle adjustment of the rotation adjusting device 20 is realized through a rotation adjusting hole 21.
Specifically, the angle range of the shell 30 is 30-60 degrees.
Specifically, a light source 32 is disposed within the housing.
Specifically, the light source 32 is a red ring light source.
Specifically, the camera 33 is a large constant star series GigE interface MER-030-.
Specifically, a red filter is fixedly mounted on the lens of the camera 33.
Compared with the prior art, the utility model adopts the mutual cooperation of the image acquisition device, the camera support, the shell, the support beam, the welding gun, the laser column, the base, the adjusting support arm and the angle and distance adjusting plate, and the laser and image acquisition device can be adjusted up and down along the support arm, so that clearer images can be acquired conveniently; the shell protects the image acquisition equipment, prevents the equipment from being damaged due to collision, and embeds round glass on the shell in front of the lens to protect the lens from being damaged in the welding process; the camera lens is fixedly provided with a red filter to form a single-spectrum light source so as to eliminate the interference of light with other wavelengths, mirror reflection and the like. The collected pictures can be paid attention to at any time in the welding process, and clear multi-exposure collected images can be finally obtained after welding is finished.
Drawings
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings required in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view of a bracket of a multi-exposure image capturing device for a welding area according to the present invention;
FIG. 2 is a side view of a bracket of the multi-exposure image capturing device for a welding area according to the present invention;
FIG. 3 is a top view of the bracket of the multi-exposure image capturing device for welding area according to the present invention;
fig. 4 is a schematic perspective view of the device of the present invention;
FIG. 5 is a schematic structural view of the housing;
FIG. 6 is a schematic view of the housing being angularly adjusted relative to the position of the torch.
In the figure: 10. the device comprises a device body 11, a fixing plate 12, a base 13, a transverse long hole 20, a rotation adjusting device 21, a rotation adjusting hole 30, a shell 31, a shell bracket 32, a light source 33, a camera 40, a welding gun 50, a laser column 60 and an adjusting supporting arm.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Fig. 1-4 are respectively three direction view and the spatial structure sketch map of this device, refer to fig. 1-4, the utility model discloses a welding area multi-exposure image acquisition device, including device main part 10, be equipped with base 12, fixed plate 11 on the device main part 10, the one end of fixed plate 11 with device main part 10 fixed connection, the other end and the rotation adjusting device 20 of fixed plate 11 are connected, rotation adjusting device 20 links together with casing 30, the inside camera 33 that is equipped with of casing 30, casing 30 is in the same plane through casing support 31 and welder 40 and laser column 50, embedding circular glass is in order to protect the damage to the camera lens in the welding process on the casing 30, laser column 50 is through adjusting support arm 60 and device main part 10 swing joint.
In order to secure a focal length of 25cm and have an adjustment range of 5cm, the device body 10 may preferably be a 1-inch thick 3.2mm square aluminum tube having a height of 10cm and a total length of 35cm
Specifically, the base 12 is fixedly connected with the welding trolley when the collecting device works.
Specifically, the adjusting support arm 60 is movably connected with the device body through the transverse long hole 13, and the adjusting support arm 60 can realize the longitudinal adjustment of 2CM-3CM along the device body 10.
Specifically, the angle adjustment of the rotation adjusting device 20 is realized through a rotation adjusting hole 21.
Specifically, the angle range of the shell 30 is 30-60 degrees.
Specifically, referring to FIG. 5, a light source 32 is disposed within the housing.
Specifically, the light source 32 is a red ring light source.
The red annular light source is clamped around the shell through a metal screw and used for generating irradiation light and ensuring that the irradiation light can be irradiated on a welding area; can produce red illumination light to can adjust the luminance size of light source, the power cord of laser instrument (not shown in the figure) can directly be drawn forth, red word laser instrument is chooseed for use to the laser instrument, through the screw dress card on laser column 50, and adjust along the support arm direction through horizontal slot hole 13, the control range is 5cm, can dismantle the swing angle who adjusts the laser head, the angle control range is 30 ~ 60, and specific angle uses laser stripe formation of image to show as being suitable in the middle part of the camera. The laser column 50 is rigidly connected to the adjustable support arm 60 by a threaded connection.
Specifically, the camera 33 is a large constant star series GigE interface MER-030-.
Specifically, a red filter is fixedly mounted on a lens of the camera 33 to form a single-spectrum light source, so as to eliminate interferences such as light with other wavelengths and mirror reflection.
When the device works, the base 12 is fixedly connected with a welding trolley (not shown) through a fixing bolt, and the whole device moves along with the movement of the welding trolley during welding. The installation direction of the welding gun 40 is vertical to the direction of a welding seam, the device main body 10 and the fixing plate 11 are vertically and fixedly installed through bolts, the device main body 10 and the laser column 50 are fixed through threads and a transverse long hole, the device main body is vertically installed and can be adjusted along the direction of the adjusting supporting arm 60, the adjusting range is 2 cm-5 cm, the camera equipment is installed in the shell 30, the shell 30 is vertically connected with the fixing plate 11 through the fixing bolts, the angle can be adjusted through the rotary adjusting hole 21, the adjusting angle range is 30-60 degrees, the bolts can be loosened during adjustment, the welding seam is used for specific angles, the welding gun 40 is displayed in the middle of the camera, and then the rotary adjusting hole 21 is screwed down to fix. The adjustment position map can be seen with reference to fig. 6.
While the embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many modifications may be made by one skilled in the art without departing from the spirit and scope of the present invention as defined in the appended claims.
Claims (9)
1. The utility model provides a welding area multiple exposure image acquisition device which characterized in that: including device main part (10), be equipped with base (12), fixed plate (11) on device main part (10), the one end of fixed plate (11) with device main part (10) fixed connection, the other end and the rotation regulation device (20) of fixed plate (11) are connected, rotation regulation device (20) link together with casing (30), casing (30) inside is equipped with camera (33), casing (30) are in the same plane through casing support (31) and welder (40) and laser column (50), laser column (50) are through adjusting support arm (60) and device main part (10) swing joint.
2. The welding area multi-exposure image acquisition device according to claim 1, characterized in that: when the collecting device works, the base (12) is fixedly connected with the welding trolley.
3. The welding area multi-exposure image acquisition device according to claim 1, characterized in that: the adjusting supporting arm (60) is movably connected with the device main body through a transverse long hole (13), and the adjusting supporting arm (60) can realize longitudinal adjustment of 2CM-3CM along the device main body (10).
4. The welding area multi-exposure image acquisition device according to claim 1, characterized in that: the angle adjustment of the rotary adjusting device (20) is realized through a rotary adjusting hole (21).
5. The welding area multi-exposure image acquisition device according to claim 4, wherein: the angle range of the shell (30) is 30-60 degrees.
6. The welding area multi-exposure image acquisition device according to claim 5, wherein: a light source (32) is disposed within the housing.
7. The welding area multi-exposure image acquisition device according to claim 6, wherein: the light source (32) is a red annular light source.
8. The welding region multi-exposure image capturing device according to any one of claims 1 to 7, wherein: the camera (33) is a large constant star series GigE interface MER-030-.
9. The welding area multi-exposure image acquisition device according to claim 8, wherein: and a red filter is fixedly arranged on a lens of the camera (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921046571.3U CN211102273U (en) | 2019-07-06 | 2019-07-06 | Welding area multi-exposure image acquisition device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921046571.3U CN211102273U (en) | 2019-07-06 | 2019-07-06 | Welding area multi-exposure image acquisition device |
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| Publication Number | Publication Date |
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| CN211102273U true CN211102273U (en) | 2020-07-28 |
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| CN201921046571.3U Active CN211102273U (en) | 2019-07-06 | 2019-07-06 | Welding area multi-exposure image acquisition device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405385A (en) * | 2019-07-06 | 2019-11-05 | 河北工业大学 | A kind of more exposure image acquisition devices of welding region |
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2019
- 2019-07-06 CN CN201921046571.3U patent/CN211102273U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405385A (en) * | 2019-07-06 | 2019-11-05 | 河北工业大学 | A kind of more exposure image acquisition devices of welding region |
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