CN223377214U - Light imaging 3d vision detection device - Google Patents
Light imaging 3d vision detection deviceInfo
- Publication number
- CN223377214U CN223377214U CN202422587595.7U CN202422587595U CN223377214U CN 223377214 U CN223377214 U CN 223377214U CN 202422587595 U CN202422587595 U CN 202422587595U CN 223377214 U CN223377214 U CN 223377214U
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- lifting
- motor
- plate
- detection probe
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Abstract
本实用新型公开了涉及视觉检测技术领域的一种光成像3d视觉检测装置，包括支撑架，所述支撑架的上端两侧分别固定安装有安装架，两个所述安装架之间设置有传送带，所述传送带的上方悬空设置有升降板，所述升降板通过升降机构与安装架相对活动，所述升降机构由L型板、导向杆、升降丝杠、二号电机以及连接块组成，所述升降板的底部设置有检测探头，所述升降板上设置有作用于检测探头的调节机构，本实用新型通过设置的升降机构可以控制检测探头的高度，从而扩大或缩小检测探头的探照范围，以保证该检测装置可以适用于不同体积产品的检测，通过设置的调节机构可以控制检测探头左右移动，避免检测探头无法检测到部分产品的两侧边缘位置。
The present invention discloses an optical imaging 3D visual inspection device relating to the field of visual inspection technology, comprising a support frame, mounting frames are fixedly mounted on both sides of the upper end of the support frame, a conveyor belt is arranged between the two mounting frames, a lifting plate is suspended above the conveyor belt, the lifting plate is relatively movable with the mounting frame through a lifting mechanism, the lifting mechanism is composed of an L-shaped plate, a guide rod, a lifting screw, a No. 2 motor and a connecting block, a detection probe is arranged at the bottom of the lifting plate, and an adjustment mechanism acting on the detection probe is arranged on the lifting plate, the utility model can control the height of the detection probe through the provided lifting mechanism, thereby expanding or reducing the search range of the detection probe to ensure that the detection device can be suitable for the detection of products of different volumes, and the detection probe can be controlled to move left and right through the provided adjustment mechanism to avoid the detection probe being unable to detect the edge positions on both sides of some products.
Description
Technical Field
The utility model relates to the technical field of visual detection, in particular to a light imaging 3d visual detection device.
Background
The light imaging 3D visual inspection device generally includes an image capturing unit, a control processing unit and a display unit, when in use, the image capturing unit captures an image and transmits the captured image to the control processing unit for digital processing, and then the size, shape, color and the like are distinguished according to the pixel distribution, brightness, color and other information, and then the distinguished result is used for actual inspection and displayed on the display unit.
However, the image capturing unit (i.e. the detection probe) of the existing optical imaging 3d visual detection device is usually fixed at a position, and when products with different volumes need to be detected, the image capturing unit may not be capable of detecting the whole product with a larger volume. For this purpose, a photoimaging 3d visual inspection device is proposed.
Disclosure of utility model
The utility model aims to provide a light imaging 3d visual detection device so as to solve the problems in the background technology.
In order to achieve the purpose, the optical imaging d vision detection device comprises a support frame, wherein mounting frames are fixedly arranged on two sides of the upper end of the support frame respectively, a conveyor belt is arranged between the two mounting frames, a transmission assembly is arranged between the conveyor belt and the mounting frames, a lifting plate is arranged above the conveyor belt in a suspended mode and is relatively movable with the mounting frames through a lifting mechanism, the lifting mechanism consists of an L-shaped plate, a guide rod, a lifting screw rod, a second motor and a connecting block, a detection probe is arranged at the bottom of the lifting plate, and an adjusting mechanism for acting on the detection probe is arranged on the lifting plate.
As a further preferable mode of the technical scheme, a display screen is fixedly arranged at the upper end of the mounting frame, and the display screen is electrically connected with the detection probe.
As a further preferable mode of the technical scheme, the two L-shaped plates are respectively and fixedly arranged at the upper ends of the two mounting frames, a guide rod is fixedly connected between the parallel plate of one L-shaped plate and the mounting frame, a lifting screw rod is rotatably arranged between the parallel plate of the other L-shaped plate and the mounting frame, connecting blocks are respectively sleeved on the outer surfaces of the guide rod and the lifting screw rod, one connecting block is in sliding fit with the guide rod, the other connecting block is connected with the lifting screw rod through threaded fit, two connecting blocks are respectively fixedly connected to two sides of the lifting plate, the motor II is located above the lifting screw rod, the motor II is fixedly installed at the upper end of the L-shaped plate, and an output shaft of the motor II is fixedly connected with the lifting screw rod.
As the further preferred of this technical scheme, adjustment mechanism is by fixed riser, adjusting screw, slider and No. three motors, slider fixed mounting is in the upper end of detecting probe, slider sliding connection is in the spout of seting up in the lifter, adjusting screw traverses the slider and is connected with the slider through screw-thread fit, adjusting screw's both ends rotate respectively and are connected with fixed riser, two fixed riser respectively fixed connection is in the upper end both sides of lifter, one fixed riser is kept away from adjusting screw's one end fixed mounting and is No. three motors, no. three motor's output shaft and adjusting screw fixed connection.
As a further preferable mode of the technical scheme, an annular light source is arranged at the bottom of the detection probe and is fixedly connected with the sliding block through a connecting plate.
As a further preferable aspect of the present invention, the annular light source and the detection probe are located on the same axis.
As a further preference of the technical scheme, the transmission assembly comprises a motor, driving rollers are respectively arranged on two sides of the inside of the conveyor belt, the driving rollers are positioned on two sides of the mounting frame, two ends of the driving rollers are respectively and rotatably connected to the side walls of the two mounting frames, the motor is positioned at the extending position of the driving rollers, the motor is fixedly connected with the mounting frames, and an output shaft of the motor is fixedly connected with the driving rollers.
The utility model provides a light imaging 3d visual detection device, which has the following beneficial effects:
The utility model can control the height of the detection probe through the lifting mechanism, thereby expanding or shrinking the detection range of the detection probe so as to ensure that the detection device can be suitable for detecting products with different volumes, can control the detection probe to move left and right through the adjusting mechanism, avoid that the detection probe can not detect the edge positions of two sides of part of the products, and can illuminate the products on the conveying belt through the annular light source.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of another view of the overall structure of the present utility model;
FIG. 3 is a schematic view of a portion of the structure of the present utility model;
FIG. 4 is a schematic diagram of the structure of FIG. 2A according to the present utility model;
The device comprises a mounting frame 1, a conveying belt 2, a supporting frame 3, a first motor, a 5, an L-shaped plate, a 6, a display screen, a 7, a guide rod, a 8, a lifting screw rod, a 9, a second motor, a 10, a lifting plate, a 11, a connecting block, a 12, a fixed vertical plate, a 13, an adjusting screw rod, a 14, a sliding block, a 15, a third motor, a 16, a detection probe, a 17, a connecting plate, a 18, an annular light source, a 19 and a sliding groove.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
The utility model provides a technical scheme that as shown in fig. 1-4, in the embodiment, a light imaging 3d visual detection device comprises a support frame 3, wherein mounting frames 1 are fixedly arranged on two sides of the upper end of the support frame 3 respectively, a conveyor belt 2 is arranged between the two mounting frames 1, a transmission assembly is arranged between the conveyor belt 2 and the mounting frames 1, a lifting plate 10 is arranged above the conveyor belt 2 in a suspended manner, the lifting plate 10 is relatively movable with the mounting frames 1 through a lifting mechanism, the lifting mechanism consists of an L-shaped plate 5, a guide rod 7, a lifting screw 8, a second motor 9 and a connecting block 11, a detection probe 16 is arranged at the bottom of the lifting plate 10, an adjusting mechanism for the detection probe 16 is arranged on the lifting plate 10, a display screen 6 is fixedly arranged at the upper end of the mounting frames 1, and the display screen 6 is electrically connected with the detection probe 16.
Wherein, two L template 5 fixed mounting are in the upper end of two mounting brackets 1 respectively, fixedly connected with guide bar 7 between the parallel plate of one L template 5 and the mounting bracket 1, rotate between the parallel plate of another L template 5 and the mounting bracket 1 and install lift lead screw 8, the surface of guide bar 7 and lift lead screw 8 all overlaps and is equipped with connecting block 11, a connecting block 11 and guide bar 7 sliding fit, another connecting block 11 is connected through screw-thread fit with lift lead screw 8, two connecting blocks 11 are fixed connection respectively in the both sides of lifter plate 10, no. two motor 9 is located the top of lift lead screw 8, no. two motor 9 fixed mounting is in the upper end of L template 5, no. two motor 9's output shaft and lift lead screw 8 fixed connection.
When the detection device is used, the motor No. two 9 is started to drive the lifting screw rod 8 to rotate, under the limit of the guide rod 7, the two connecting blocks 11 can move along the axial direction of the lifting screw rod 8, so that the heights of the lifting plate 10 and the detection probe 16 are controlled, when products with different body types are detected, the height of the detection probe 16 can be raised or lowered, the detection range of the detection probe 16 is enlarged or reduced, and the detection device is ensured to be suitable for detection of products with different volumes.
The adjusting mechanism comprises a fixed vertical plate 12, an adjusting screw 13, a sliding block 14 and a third motor 15, wherein the sliding block 14 is fixedly arranged at the upper end of a detecting probe 16, the sliding block 14 is slidably connected in a sliding groove 19 formed in the lifting plate 10, the adjusting screw 13 traverses the sliding block 14 and is connected with the sliding block 14 through threaded fit, two ends of the adjusting screw 13 are respectively and rotatably connected with the fixed vertical plate 12, the two fixed vertical plates 12 are respectively and fixedly connected with two sides of the upper end of the lifting plate 10, the third motor 15 is fixedly arranged at one end of one fixed vertical plate 12, which is far away from the adjusting screw 13, and an output shaft of the third motor 15 is fixedly connected with the adjusting screw 13.
When the detection device is used, the motor No. three 15 is started to drive the adjusting screw rod 13 to rotate, so that the sliding block 14 is controlled to move along the sliding groove 19, the position of the detection probe 16 is controlled, and the situation that the detection probe 16 cannot detect the edge positions of two sides of a product is avoided.
The bottom of the detection probe 16 is provided with an annular light source 18, the annular light source 18 and the detection probe 16 are located on the same axis, and the annular light source 18 is fixedly connected with the sliding block 14 through a connecting plate 17.
The product on the conveyor belt 2 can be illuminated through the annular light source 18, and the annular light source 18 is fixedly connected with the sliding block 14 through the connecting plate 17, so that the annular light source 18 and the detection probe 16 can be ensured to be still relatively all the time.
Wherein, drive assembly includes motor 4, and the inside both sides of conveyer belt 2 set up the driving roller respectively, and two driving rollers are located the front and back both sides of mounting bracket 1, and the both ends of two driving rollers rotate respectively and connect on the lateral wall that two mounting brackets 1 are close to each other, and motor 4 is located the extended position of a driving roller, motor 4 and mounting bracket 1 fixed connection, motor 4's output shaft and driving roller fixed connection.
When the belt conveyor is used, the motor No. 4 is started to drive the driving roller to rotate, so that the movement of the belt conveyor 2 is controlled.
The utility model provides a light imaging 3d vision detection device, which has the following specific working principle:
When the detection device is used, products are placed on the conveyor belt 2, the first motor 4 is started to drive the driving roller to rotate, so that the conveyor belt 2 is controlled to drive the products to move, when the products move to the lower side of the detection probe 16, the detection probe 16 can image the products on the display screen 6, whether the products are qualified or not is judged quickly through the control processing unit (the control processing unit is not shown in the drawing), the second motor 9 is started to drive the lifting screw 8 to rotate, under the limitation of the guide rod 7, the two connecting blocks 11 can move along the axial direction of the lifting screw 8, the height of the lifting plate 10 and the detection probe 16 is controlled, when products with different sizes are detected, the height of the detection probe 16 can be increased or decreased, the detection range of the detection probe 16 is enlarged or reduced, so that the detection device can be suitable for detection of products with different volumes, the third motor 15 is started to drive the adjusting screw 13 to rotate, the slide block 14 is controlled to move along the slide groove 19, and the positions of the detection probe 16 are prevented from being detected by the detection probe 16.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A light imaging 3d visual detection device comprises a support frame (3) and is characterized in that mounting frames (1) are fixedly mounted on two sides of the upper end of the support frame (3), a conveying belt (2) is arranged between the two mounting frames (1), a transmission assembly is arranged between the conveying belt (2) and the mounting frames (1), a lifting plate (10) is arranged above the conveying belt (2) in a suspended mode, the lifting plate (10) moves relative to the mounting frames (1) through the lifting mechanism, the lifting mechanism consists of an L-shaped plate (5), a guide rod (7), a lifting screw (8), a second motor (9) and a connecting block (11), a detection probe (16) is arranged at the bottom of the lifting plate (10), and an adjusting mechanism for the detection probe (16) is arranged on the lifting plate (10).
2. The light imaging 3d visual inspection device according to claim 1, wherein a display screen (6) is fixedly arranged at the upper end of the mounting frame (1), and the display screen (6) is electrically connected with the inspection probe (16).
3. The light imaging 3d visual inspection device according to claim 1, wherein two L-shaped plates (5) are respectively and fixedly installed at the upper ends of two installation frames (1), a guide rod (7) is fixedly connected between the parallel plates of one L-shaped plate (5) and the installation frames (1), a lifting screw (8) is rotatably installed between the parallel plates of the other L-shaped plate (5) and the installation frames (1), connecting blocks (11) are respectively sleeved on the outer surfaces of the guide rod (7) and the lifting screw (8), one connecting block (11) is in sliding fit with the guide rod (7), the other connecting block (11) is connected with the lifting screw (8) through threaded fit, two connecting blocks (11) are respectively and fixedly connected to the two sides of the lifting plate (10), a motor (9) is located above the lifting screw (8), the motor (9) is fixedly installed at the upper end of the L-shaped plate (5), and an output shaft of the motor (9) is fixedly connected with the lifting screw (8).
4. The light imaging 3d visual inspection device according to claim 1, wherein the adjusting mechanism comprises a fixed vertical plate (12), an adjusting screw (13), a sliding block (14) and a third motor (15), the sliding block (14) is fixedly installed at the upper end of the inspection probe (16), the sliding block (14) is slidably connected in a sliding groove (19) formed in the lifting plate (10), the adjusting screw (13) traverses the sliding block (14) and is connected with the sliding block (14) through threaded fit, two ends of the adjusting screw (13) are respectively and rotatably connected with the fixed vertical plate (12), the two fixed vertical plates (12) are respectively and fixedly connected with two sides of the upper end of the lifting plate (10), one end, far away from the adjusting screw (13), of the fixed vertical plate (12) is fixedly provided with the third motor (15), and an output shaft of the third motor (15) is fixedly connected with the adjusting screw (13).
5. The light imaging 3d visual inspection device of claim 4, wherein an annular light source (18) is arranged at the bottom of the inspection probe (16), and the annular light source (18) is fixedly connected with the sliding block (14) through a connecting plate (17).
6. A photoimaging 3d visual inspection apparatus according to claim 5, wherein the annular light source (18) and inspection probe (16) are located on the same axis.
7. The light imaging 3d vision detecting device according to claim 1, wherein the transmission assembly comprises a first motor (4), driving rollers are respectively arranged on two sides of the inside of the conveyor belt (2), the two driving rollers are positioned on the front side and the rear side of the mounting frame (1), two ends of the two driving rollers are respectively connected to the side walls of the two mounting frames (1) which are close to each other in a rotating mode, the first motor (4) is positioned at an extending position of one driving roller, the first motor (4) is fixedly connected with the mounting frames (1), and an output shaft of the first motor (4) is fixedly connected with the driving rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422587595.7U CN223377214U (en) | 2024-10-25 | 2024-10-25 | Light imaging 3d vision detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422587595.7U CN223377214U (en) | 2024-10-25 | 2024-10-25 | Light imaging 3d vision detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223377214U true CN223377214U (en) | 2025-09-23 |
Family
ID=97088247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422587595.7U Active CN223377214U (en) | 2024-10-25 | 2024-10-25 | Light imaging 3d vision detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223377214U (en) |
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2024
- 2024-10-25 CN CN202422587595.7U patent/CN223377214U/en active Active
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