CN212043153U - CCD visual positioning laser marking machine - Google Patents
CCD visual positioning laser marking machine Download PDFInfo
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- CN212043153U CN212043153U CN202020669278.9U CN202020669278U CN212043153U CN 212043153 U CN212043153 U CN 212043153U CN 202020669278 U CN202020669278 U CN 202020669278U CN 212043153 U CN212043153 U CN 212043153U
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Abstract
The utility model relates to a laser marking machine field discloses CCD visual positioning laser marking machine, which comprises a bod, it waits to beat the mark product to be the conveyer belt to be equipped with the transport on the organism, the other fixed base that sets up of conveyer belt, set up the stand on the base, the connection xarm that can reciprocate on the stand, the end connection laser scanning head of xarm, laser scanning head top fixed connection mounting panel, keep away from the one end of laser scanning head on the mounting panel and connect the vertical box body of establishhing, set up the CCD camera in the box body, the box body lower extreme is equipped with the opening, cover the laser mirror that slope 45 set up on the opening, the camera lens level of laser scanning head is towards the front of laser mirror, the vertical back towards the laser mirror of. The utility model saves the angle and position adjustment of the product by manpower or matching with the clamp, and improves the efficiency; the position of the CCD camera can be adjusted, the detection range of the CCD camera is further adjusted, and the universality of the whole equipment is improved.
Description
Technical Field
The utility model relates to a laser marking machine field, concretely relates to CCD visual positioning laser marking machine.
Background
On the assembly line, laser marking machine is marked the time mark to the product of process in turn, if each product is different or the locating position is different in the angle of putting on the assembly line, then position, the direction of mark on the product is also different, lead to same batch of product, the mark is uneven, the position angle is not unified, traditional solution is the position and the angle of adjustment product, but each product of such mode needs manual or cooperation positioning fixture adjustment, and efficiency is lower, consumes the manual work, also inaccurate of adjustment.
SUMMERY OF THE UTILITY MODEL
In view of the not enough of background art, the utility model provides a CCD visual positioning laser marking machine, the problem of solution is among the prior art, and when marking the time of batch product on the assembly line, angle, the locating place of product are not unified, can lead to the mark uneven, need artifical supplementary adjustment, and efficiency is lower.
For solving the technical problem, the utility model provides a following technical scheme:
the CCD visual positioning laser marking machine comprises a machine body, wherein a conveying belt is arranged on the machine body and used for conveying a product to be marked, a base is fixedly arranged beside the conveying belt, an upright post is arranged on the base, a connecting cross arm capable of moving up and down is arranged on the upright post, the end part of the cross arm is connected with a laser scanning head, the top of the laser scanning head is fixedly connected with a mounting plate, one end, far away from the laser scanning head, of the mounting plate is connected with a vertically-arranged box body, a CCD camera is arranged in the box body, an opening is arranged at the lower end of the box body, a laser reflecting mirror which is inclined by 45 degrees is covered on the opening, the lens of the laser scanning head horizontally faces the front side of the laser reflecting mirror, laser emitted by the laser scanning head can be vertically and downwards scanned onto the conveying belt after being refracted by the laser reflecting mirror, the lens of the, if the shape, position and angle of the product are adopted, an annular protective frame is arranged below the laser reflector, and the protective frame is horizontally arranged and is connected with the box body through a hanging plate.
Through the technical scheme, the height of the cross arm can be adjusted to focus according to the shape and the height of a product, then when the product sequentially passes through the lower part of the CCD camera, the CCD camera detects each product entering the measuring range of the product and feeds back data to the server, the server calculates deviation, new data are fitted and sent to the laser scanning head, and the laser scanning head marks the product according to the new data. Therefore, the positioning of manual adjustment or the matching of the clamp on the product is omitted, manual interference removal or adjustment of the position and the angle of the product on the conveying belt is not needed, the labor is saved, and the efficiency is improved.
Preferably, a guide rail is vertically and fixedly arranged in the box body, the guide rail is connected with a first connecting plate in a vertically movable mode, the first connecting plate is connected with a second connecting plate in a horizontally movable mode, and the second connecting plate is connected with the CCD camera in a vertically movable mode.
Through above-mentioned technical scheme, can carry out vertical and horizontal direction's removal to the position of CCD camera to the position of adjustment CCD camera, thereby to the shape size of different products, height, the detection range or the capture scope of adjustment CCD camera, make holistic commonality stronger.
Preferably, the guide rail is a section bar with a U-shaped cross section, a long hole is vertically formed in the guide rail, the first connecting plate is of an L-shaped structure formed by a first vertical plate and a first flat plate, and the first connecting plate and the guide rail are fixed by penetrating the first vertical plate and the long hole through screws.
Preferably, the second connecting plate is an L-shaped structure formed by a second vertical plate and a second flat plate, the second flat plate is provided with a first strip-shaped groove, the second vertical plate is provided with a second strip-shaped groove, the second flat plate is fixedly connected with the first strip-shaped groove through a screw, and the second vertical plate is fixedly connected with the housing of the CCD camera through a screw.
Above structure all is comparatively simple, but the synthesis sees, can the position of quick adjustment CCD camera, and the adjustment back is fixed firm, and the practicality is strong.
Compared with the prior art, the utility model following beneficial effect has at least:
1) the angle and position adjustment of a product by manpower or a matched clamp is omitted, and the efficiency is improved;
2) the position of the CCD camera can be adjusted, the detection range of the CCD camera is further adjusted, and the universality of the whole equipment is improved.
Drawings
The utility model discloses there is following figure:
FIG. 1 is a schematic view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a front view of the present invention;
fig. 4 is a top view of the present invention;
FIG. 5 is an enlarged view of A in FIG. 4;
fig. 6 is a schematic view of the first connecting plate and the second connecting plate according to the present invention;
fig. 7 is a schematic view of the guide rail of the present invention.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1-7, the CCD visual positioning laser marking machine comprises a machine body 1, a conveyor belt 2 is arranged on the machine body 1 for conveying a product to be marked, a base 3 is fixedly arranged beside the conveyor belt 2, a column 4 is arranged on the base 3, a cross arm 5 capable of moving up and down is arranged on the column 4, the end part of the cross arm 5 is connected with a laser scanning head 6, the top part of the laser scanning head 6 is fixedly connected with a mounting plate 7, one end of the mounting plate 7 far away from the laser scanning head 6 is connected with a vertically arranged box body 8, a CCD camera 9 is arranged in the box body 8, the lower end of the box body 8 is provided with an opening, a laser reflecting mirror 10 which is inclined by 45 degrees is covered on the opening, the lens of the laser scanning head 6 horizontally faces the front side of the laser reflecting mirror 10, laser emitted by the laser scanning head 6 can be refracted by the laser reflecting mirror 10, the CCD camera 9 can capture the product data on the conveyer belt 2 through the laser reflector 10, such as the shape, position and angle of the product, an annular protective frame 11 is arranged below the laser reflector 10, and the protective frame 11 is horizontally arranged and connected with the box body 8 through a hanging plate 12.
Through the technical scheme, the height of the cross arm 5 can be adjusted to focus well in advance according to the shape and the height of a product, then when the product sequentially passes below the CCD camera 9, the CCD camera 9 detects each product entering the measuring range of the product and feeds back data to the server, the server calculates deviation, new data are fitted and sent to the laser scanning head 6, and the laser scanning head 6 marks the product according to the new data. Therefore, the positioning of manual adjustment or matching of the clamp to the product is omitted, manual interference removal or adjustment of the position and the angle of the product on the conveying belt 2 is not needed, manpower is saved, and efficiency is improved.
In addition, a guide rail 13 is vertically and fixedly arranged in the box body 8, the guide rail 13 is connected with a first connecting plate 14 in a vertically movable mode, the first connecting plate 14 is connected with a second connecting plate 15 in a horizontally movable mode, and the second connecting plate 15 is connected with the CCD camera 9 in a vertically movable mode.
Through the technical scheme, the position of the CCD camera 9 can be moved in the vertical direction and the horizontal direction, so that the position of the CCD camera 9 is adjusted, the detection range or the capture range of the CCD camera 9 is adjusted according to the shape, the size and the height of different products, and the whole universality is stronger.
In addition, the guide rail 13 is a section bar with a U-shaped cross section, a long hole 16 is vertically formed in the guide rail 13, the first connecting plate 14 is an L-shaped structure formed by a first vertical plate 17 and a first flat plate 18, and the first vertical plate 17 and the long hole 16 are fixedly connected with each other through a screw between the first connecting plate 14 and the guide rail 13.
Further, the second connecting plate 15 is an L-shaped structure formed by a second vertical plate 20 and a second flat plate 19, the second flat plate 19 is provided with a first strip-shaped groove 21, the second vertical plate 20 is provided with a second strip-shaped groove 22, the second flat plate 19 is fixed with the first strip-shaped groove 21 and the first flat plate 18 through a screw, and the second vertical plate 20 is fixed with the housing of the CCD camera 9 through a screw which is connected with the second strip-shaped groove 22.
Above structure all is comparatively simple, but the synthesis is seen, can the position of quick adjustment CCD camera 9, and the adjustment back is fixed firm, and the practicality is strong.
In light of the above, the present invention is not limited to the above embodiments, and various changes and modifications can be made by the worker without departing from the scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (4)
- CCD visual positioning laser marking machine, its characterized in that: the laser marking machine comprises a machine body, the product to be marked is the conveyer belt in the transport that is equipped with on the organism, the other fixed base that sets up of conveyer belt, set up the stand on the base, the connection xarm that can reciprocate on the stand, the end connection laser scanning head of xarm, laser scanning head top fixed connection mounting panel, the vertical box body of establishhing is connected to the one end of keeping away from the laser scanning head on the mounting panel, set up the CCD camera in the box body, the box body lower extreme is equipped with the opening, cover the laser mirror that the slope 45 set up on the opening, the camera lens level of laser scanning head is towards the front of laser mirror, the vertical back towards the laser mirror of camera lens of CCD camera, laser mirror below sets up annular protection frame, protection frame level sets up and connects the box body through the hanger plate.
- 2. The CCD vision positioning laser marking machine of claim 1, characterized in that: the vertical fixed guide rail that sets up in the box body, but first connecting plate of vertical removal's connection on the guide rail, but horizontal migration's connection second connecting plate on the first connecting plate, but vertical removal's connection CCD camera on the second connecting plate.
- 3. The CCD vision positioning laser marking machine of claim 2, characterized in that: the guide rail is a section bar with a U-shaped cross section, a long hole is vertically formed in the guide rail, the first connecting plate is of an L-shaped structure formed by a first vertical plate and a first flat plate, and the first connecting plate and the guide rail are fixed through the first vertical plate and the long hole in a penetrating mode through screws.
- 4. The CCD vision positioning laser marking machine of claim 2, characterized in that: the second connecting plate is of an L-shaped structure formed by a second vertical plate and a second flat plate, a first strip-shaped groove is formed in the second flat plate, a second strip-shaped groove is formed in the second vertical plate, the second flat plate is fixedly connected with the first strip-shaped groove and the first flat plate in a penetrating mode through screws, and the second vertical plate is fixedly connected with a shell of the CCD camera in a penetrating mode through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020669278.9U CN212043153U (en) | 2020-04-27 | 2020-04-27 | CCD visual positioning laser marking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020669278.9U CN212043153U (en) | 2020-04-27 | 2020-04-27 | CCD visual positioning laser marking machine |
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| Publication Number | Publication Date |
|---|---|
| CN212043153U true CN212043153U (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020669278.9U Active CN212043153U (en) | 2020-04-27 | 2020-04-27 | CCD visual positioning laser marking machine |
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| Country | Link |
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| CN (1) | CN212043153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770542A (en) * | 2021-07-30 | 2021-12-10 | 余姚市华工激光设备有限公司 | Laser marking visual device |
-
2020
- 2020-04-27 CN CN202020669278.9U patent/CN212043153U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770542A (en) * | 2021-07-30 | 2021-12-10 | 余姚市华工激光设备有限公司 | Laser marking visual device |
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