CN218696686U - Visual sensor for workpiece machining - Google Patents
Visual sensor for workpiece machining Download PDFInfo
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- CN218696686U CN218696686U CN202223066428.5U CN202223066428U CN218696686U CN 218696686 U CN218696686 U CN 218696686U CN 202223066428 U CN202223066428 U CN 202223066428U CN 218696686 U CN218696686 U CN 218696686U
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Abstract
The utility model discloses a visual sensor for workpiece processing, which comprises a workbench, a limiting unit and a mounting rack which are positioned on the workbench, a light supplementing unit and a connecting rod which are connected with the mounting rack, and a group of visual sensors which are symmetrically arranged on the connecting rod; the light supplementing unit comprises a group of connecting seats symmetrically arranged on the mounting rack, an adjusting slide rail used for connecting the connecting seats, an adjusting part arranged on the adjusting slide rail, an adjusting motor positioned on the adjusting part, an output rod arranged at the output end of the adjusting motor, and a light supplementing device arranged on the output rod; this device is through setting up the accommodate motor on the regulation portion, and then can make the light filling device rotate, and the motion of rethread regulation portion simultaneously, and then can adjust the light filling region of light filling device, and then can accomplish the light filling work to the workpiece surface under the dark circumstances of light, and the vision sensor of being convenient for carries out data acquisition work.
Description
Technical Field
The utility model belongs to the technical field of work piece processing monitoring, concretely relates to vision sensor is used in work piece processing.
Background
In order to ensure the transmission relationship among parts, the machining size of the parts has certain requirements, and the existing workpiece needs to be monitored by using a visual sensor before machining, so that the workpiece can be machined according to the working condition of the workpiece.
But present visual sensor for work piece processing still has some problems, in order to can be clearer the data of gathering work piece self, avoid other devices to shelter from the post light source, and it is darker to lead to being located the work piece surface light of gathering the region, and then lead to there being certain error between the data that visual sensor gathered and the true condition of work piece self, and then some enterprises can install the LED lamp that is used for the light filling, and then can carry out the light filling work to the work piece surface through lighting the LED lamp, and then the visual sensor of being convenient for carries out the collection work of data.
However, the position of the light supplement device in this way is relatively fixed, so that the position of the light supplement area is relatively fixed, and further, an area with dim light still exists on the surface of the workpiece, and at this moment, the vision sensor is difficult to perform data acquisition work on the area.
Therefore, how to adjust the light supplement area of the light supplement device is a problem to be solved at present.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the vision sensor for processing the workpiece is provided to solve the problems in the prior art.
The technical scheme is as follows: a vision sensor for workpiece processing, comprising:
the device comprises a workbench, a limiting unit and a mounting rack which are positioned on the workbench, a light supplementing unit and a connecting rod which are connected with the mounting rack, and a group of vision sensors which are symmetrically arranged on the connecting rod;
the light supplementing unit comprises a group of connecting seats symmetrically arranged on the mounting rack, an adjusting slide rail used for connecting the connecting seats, an adjusting part arranged on the adjusting slide rail, an adjusting motor positioned on the adjusting part, an output rod arranged at the output end of the adjusting motor, and a light supplementing device arranged on the output rod;
the light supplementing device can be an incandescent lamp or other equipment capable of providing an additional light source; the vision sensor feeds back the monitored image information to the main control system, and then the main control system processes the workpiece according to the image information.
In a further embodiment, the adjusting part comprises a driving motor arranged at one end of the adjusting slide rail, a transmission screw rod connected with the output end of the driving motor, a group of transmission pieces sleeved on the transmission screw rod, and a slide block connected with the transmission pieces;
a groove is formed in the sliding block, and the adjusting motor is positioned in the groove; and can adjust the angle between light filling device and the work piece, and then can accomplish the light filling work to the workpiece surface, the visual sensor of being convenient for monitors the work condition of work piece.
In a further embodiment, two kidney-shaped holes are formed in the length direction of the adjusting slide rail, and the transmission piece penetrates through the kidney-shaped holes and is connected with the slide block;
at least in the adjusting process, the driving motor drives the transmission screw rod to start to move, so that the transmission pieces on the transmission screw rod are close to or far away from each other; two waist-shaped holes are formed in the length direction of the adjusting slide rail, and the transmission piece penetrates through the waist-shaped holes and is connected with the slide block;
the transmission screw rod is provided with a group of threads in opposite directions;
at least in the adjusting process, the driving motor drives the transmission screw rod to start to move, so that the transmission pieces on the transmission screw rod are close to or far away from each other; the position of the light supplementing device can be adjusted.
In a further embodiment, the limiting unit comprises a placing table fixedly mounted on the workbench, three first limiting wheels arranged on the placing table, and an adjusting assembly arranged on the workbench.
In a further embodiment, the adjusting assembly comprises a telescopic cylinder fixedly mounted on the workbench, a limiting plate connected with the output end of the telescopic cylinder, and a second limiting wheel arranged on the limiting plate; the workpiece position is prevented from shifting, and the vision sensor is ensured to monitor the set position on the workpiece.
In a further embodiment, the placing table is further provided with a limiting groove for the movement of the second limiting wheel, the movement position of the second limiting wheel can be limited through the limiting groove, and the smooth proceeding of limiting work is ensured.
Has the advantages that: the utility model relates to a visual sensor for workpiece processing, which comprises a workbench, a limiting unit and a mounting rack which are arranged on the workbench, a light supplementing unit and a connecting rod which are connected with the mounting rack, and a group of visual sensors which are symmetrically arranged on the connecting rod, in order to adjust the light supplementing area of a light supplementing device; the light supplementing unit comprises a group of connecting seats symmetrically arranged on the mounting rack, an adjusting slide rail used for connecting the connecting seats, an adjusting part arranged on the adjusting slide rail, an adjusting motor positioned on the adjusting part, an output rod arranged at the output end of the adjusting motor, and a light supplementing device arranged on the output rod; through setting up the regulation motor on the adjustment part, and then can make the light filling device rotate, the motion of rethread adjustment part simultaneously, and then can adjust the light filling region of light filling device, and then can accomplish the light filling work to the workpiece surface under the dim circumstances of light, the visual sensor of being convenient for carries out data acquisition work, still is equipped with spacing unit simultaneously, and then can accomplish the fixed to the work piece position, avoids its processing or the skew takes place for the position in the testing process.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a schematic view of the middle limiting unit of the present invention.
Fig. 3 is a schematic view of the middle light supplement unit of the present invention.
The figures are numbered: workstation 1, spacing unit 2, place platform 21, first spacing round 22, telescopic cylinder 23, limiting plate 24, the spacing round 25 of second, mounting bracket 3, connecting rod 4, vision sensor 5, light filling unit 6, connecting seat 61, adjust slide rail 62, driving motor 63, transmission screw 64, driving medium 65, slider 66, accommodate motor 67, output lever 68, light filling device 69.
Detailed Description
Through research and analysis of the applicant, the reason for the problem (the vision sensor is difficult to acquire data on the surface of the workpiece which is not in the light compensation area) is that in order to acquire the data of the workpiece more clearly, other devices are prevented from shielding the column light source, so that the light on the surface of the workpiece in the acquisition area is dark, and further a certain error exists between the data acquired by the vision sensor and the real situation of the workpiece, and further some enterprises can install the LED lamp for light compensation, and the light compensation operation can be performed on the surface of the workpiece by lighting the LED lamp, so that the data acquisition operation of the vision sensor is facilitated; however, the position of the light supplement device in this way is relatively fixed, so that the position of the light supplement area is relatively fixed, and further a light dim area still exists on the surface of the workpiece, and at this time, the vision sensor is difficult to perform data acquisition work on the area, in order to adjust the light supplement area of the light supplement device, the device comprises a workbench, a limiting unit and a mounting rack which are positioned on the workbench, a light supplement unit and a connecting rod which are connected with the mounting rack, and a group of vision sensors which are symmetrically mounted on the connecting rod; the light supplementing unit comprises a group of connecting seats symmetrically arranged on the mounting frame, adjusting slide rails used for connecting the connecting seats, adjusting parts arranged on the adjusting slide rails, adjusting motors arranged on the adjusting parts, output rods arranged at the output ends of the adjusting motors and light supplementing devices arranged on the output rods; through setting up the accommodate motor in the regulation portion, and then can make the light filling device rotate, the motion of rethread regulation portion simultaneously, and then can adjust the light filling region of light filling device, and then can accomplish the light filling work to workpiece surface under the dim circumstances of light, the vision sensor of being convenient for carries out data acquisition work, still is equipped with spacing unit simultaneously, and then can accomplish the fixed to the work piece position, avoids its processing or position emergence skew in the testing process.
A vision sensor for workpiece processing, comprising: workstation 1, spacing unit 2, place platform 21, first spacing round 22, telescopic cylinder 23, limiting plate 24, the spacing round 25 of second, mounting bracket 3, connecting rod 4, vision sensor 5, light filling unit 6, connecting seat 61, adjust slide rail 62, driving motor 63, transmission lead screw 64, driving medium 65, slider 66, adjusting motor 67, output rod 68, light filling device 69.
As shown in fig. 1 to 3, the device includes a workbench 1, a limiting unit 2 and an installation frame 3 located on the workbench 1, a light supplementing unit 6 and a connecting rod 4 connected to the installation frame 3, and a set of vision sensors 5 symmetrically installed on the connecting rod 4; the light supplementing unit 6 comprises a group of connecting seats 61 symmetrically arranged on the mounting frame 3, an adjusting slide rail 62 used for connecting the connecting seats 61, an adjusting part arranged on the adjusting slide rail 62, an adjusting motor 67 positioned on the adjusting part, an output rod 68 arranged at the output end of the adjusting motor 67, and a light supplementing device 69 arranged on the output rod 68; the adjusting part comprises a driving motor 63 arranged at one end of the adjusting slide rail 62, a transmission screw rod 64 connected with the output end of the driving motor 63, a group of transmission pieces 65 sleeved on the transmission screw rod 64, and a slide block 66 connected with the transmission pieces 65; a groove is formed in the sliding block 66, and the adjusting motor 67 is located in the groove; when the light supplement area of the light supplement device 69 needs to be adjusted, the driving motor 63 starts to work at this moment, the moving driving motor 63 can drive the transmission screw 64 connected with the driving motor to start to rotate, then the moving transmission screw 64 can drive the driving transmission member 65 to be close to or away from each other, and further the sliding block 66 can be driven to move in the length direction of the adjusting sliding rail 62, so that the position of the light supplement device 69 in the length direction of the adjusting sliding rail 62 can be adjusted, the light supplement area of the light supplement device 69 on a workpiece can be adjusted, meanwhile, the adjusting motor 67 can also work, and further the output shaft can be driven to rotate, so that the light supplement device 69 can be driven to start to rotate, further the angle between the light supplement device 69 and the workpiece can be adjusted, further, the light supplement work on the surface of the workpiece can be completed, and the working condition of the workpiece can be monitored by the vision sensor 5 conveniently.
Two kidney-shaped holes are formed in the length direction of the adjusting slide rail 62, and the transmission piece 65 penetrates through the kidney-shaped holes and is connected with the slide block 66; at least, in the adjusting process, the driving motor 63 drives the transmission screw 64 to start moving, so that the transmission member 65 on the transmission screw 64 is close to or away from each other, and the position of the light supplement device 69 can be adjusted through the transmission member 65.
The limiting unit 2 comprises a placing table 21 fixedly mounted on the workbench 1, three first limiting wheels 22 arranged on the placing table 21, and an adjusting assembly arranged on the workbench 1; the adjusting assembly comprises a telescopic cylinder 23 fixedly arranged on the workbench 1, a limiting plate 24 connected with the output end of the telescopic cylinder 23, and a second limiting wheel 25 arranged on the limiting plate 24; the placing table 21 is also provided with a limiting groove for the movement of a second limiting wheel 25; when the work piece is monitored to needs, can place the work piece on placing platform 21 this moment, and make work piece and first spacing round 22 butt, then telescopic cylinder 23 begins work, and then the telescopic cylinder 23 of motion can drive limiting plate 24 and begin work, and then the limiting plate 24 of motion can drive the spacing round 25 of second and begin work, the spacing round 25 of second moves in the spacing groove, and then make spacing round 25 of second and workpiece surface butt, and then under the cooperation of first spacing round 22 and the spacing round 25 of second, and then accomplish the spacing work to the work piece position, and then avoid the work piece position to take place the skew, guarantee that vision sensor 5 can monitor the work to the established position on the work piece.
Description of the working principle: when the light supplement area of the light supplement device 69 needs to be adjusted, the driving motor 63 starts to work at this time, the moving driving motor 63 can drive the transmission screw 64 connected with the driving motor to start to rotate, then the moving transmission screw 64 can drive the driving transmission member 65 to approach or separate from each other, so that the slider 66 can be driven to move in the length direction of the adjusting slide rail 62, the position of the light supplement device 69 in the length direction of the adjusting slide rail 62 can be adjusted, the light supplement area of the light supplement device 69 on a workpiece can be adjusted, meanwhile, the adjusting motor 67 can also work, so that the output shaft can be driven to rotate, the light supplement device 69 can be driven to start to rotate, the angle between the light supplement device 69 and the workpiece can be adjusted, the light supplement work on the surface of the workpiece can be completed, and the working condition of the workpiece can be monitored by the vision sensor 5 conveniently; when the work piece is monitored to needs, can place the work piece on placing platform 21 this moment, and make work piece and first spacing round 22 butt, then telescopic cylinder 23 begins work, and then the telescopic cylinder 23 of motion can drive limiting plate 24 and begin work, and then the limiting plate 24 of motion can drive the spacing round 25 of second and begin work, the spacing round 25 of second moves in the spacing groove, and then make spacing round 25 of second and work piece surface butt, and then under the cooperation of first spacing round 22 and the spacing round 25 of second, and then accomplish the spacing work to the work piece position, and then avoid the work piece position to take place the skew, guarantee that vision sensor 5 can monitor the work to the established position on the work piece.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical solutions of the present invention can be subjected to various equivalent transformations within the scope of the technical idea of the present invention, and these equivalent transformations all belong to the protection scope of the present invention.
Claims (6)
1. A vision sensor for processing a workpiece, comprising:
the device comprises a workbench, a limiting unit and a mounting rack which are positioned on the workbench, a light supplementing unit and a connecting rod which are connected with the mounting rack, and a group of vision sensors which are symmetrically arranged on the connecting rod;
the light filling unit is installed including the symmetry a set of connecting seat on the mounting bracket is used for connecting the regulation slide rail of connecting seat is installed regulation portion on the slide rail is located regulation motor on the regulation portion locates the output lever of regulation motor output to and locate light filling device on the output lever.
2. The visual sensor for workpiece processing according to claim 1, wherein: the adjusting part comprises a driving motor arranged at one end of the adjusting slide rail, a transmission screw rod connected with the output end of the driving motor, a group of transmission pieces sleeved on the transmission screw rod, and a sliding block connected with the transmission pieces;
a groove is formed in the sliding block, and the adjusting motor is located in the groove.
3. A vision sensor for workpiece processing as defined in claim 2, wherein: two waist-shaped holes are formed in the length direction of the adjusting slide rail, and the transmission piece penetrates through the waist-shaped holes and is connected with the slide block;
at least in the adjusting process, the driving motor drives the transmission screw rod to start to move, and then the transmission pieces on the transmission screw rod are close to or far away from each other.
4. A vision sensor for workpiece processing as defined in claim 1, wherein: the limiting unit comprises a placing table fixedly mounted on the workbench, three first limiting wheels arranged on the placing table, and an adjusting assembly arranged on the workbench.
5. A vision sensor for workpiece processing as defined in claim 4, wherein: the adjusting component comprises a telescopic cylinder fixedly mounted on the workbench, a limiting plate connected with the output end of the telescopic cylinder, and a second limiting wheel arranged on the limiting plate.
6. A vision sensor for workpiece processing as defined in claim 5, wherein: and the placing table is also provided with a limiting groove for the movement of a second limiting wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223066428.5U CN218696686U (en) | 2022-11-18 | 2022-11-18 | Visual sensor for workpiece machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223066428.5U CN218696686U (en) | 2022-11-18 | 2022-11-18 | Visual sensor for workpiece machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218696686U true CN218696686U (en) | 2023-03-24 |
Family
ID=85620441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223066428.5U Active CN218696686U (en) | 2022-11-18 | 2022-11-18 | Visual sensor for workpiece machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218696686U (en) |
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2022
- 2022-11-18 CN CN202223066428.5U patent/CN218696686U/en active Active
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