CN211989743U - Cylindrical workpiece detection platform - Google Patents
Cylindrical workpiece detection platform Download PDFInfo
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- CN211989743U CN211989743U CN202020336171.2U CN202020336171U CN211989743U CN 211989743 U CN211989743 U CN 211989743U CN 202020336171 U CN202020336171 U CN 202020336171U CN 211989743 U CN211989743 U CN 211989743U
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Abstract
The utility model relates to the field of detection machinery, in particular to a cylindrical workpiece detection platform, which comprises a control system for controlling the detection platform to work, a supporting platform and a rolling type detection device which is arranged on the platform and is controlled by the control system, wherein the rolling type detection device comprises a rolling device and visual detection hardware; the rolling device comprises a driving roller, a driven roller and a servo motor, visual detection hardware comprises a linear array camera and an irradiation light source, the linear array camera is arranged below the driving roller and the driven roller on a supporting platform, the cylindrical workpiece detection platform further comprises a feeding conveyor belt erected on a frame, the cylindrical workpiece detection platform further comprises a sorting and grabbing mechanism for grabbing detection workpieces, the detection platform provides feeding and sorting blanking when detecting, under the premise of ensuring the precision, the feeding and blanking time is shortened, the labor cost is reduced, and the detection precision is increased.
Description
Technical Field
The utility model relates to a detect machinery, especially relate to a testing platform for detecting cylinder work piece.
Background
With the rapid development of science and technology, living products are changing day by day, and more cylindrical products and components are provided, such as vacuum cups, cosmetic bottle bodies, shaft workpieces and the like. Promotional graphics, character barcodes, and the like are often printed on the circumferential surfaces of these products. Manufacturing defects, printing errors, collision injuries and the like can be inevitably generated in the production process of products. For the part with higher quality requirements, it is usually necessary to detect these defects.
The detection method of the circumferential surface of the existing cylindrical workpiece is commonly used in two modes, wherein the first mode is a scheme of simultaneously shooting and splicing by a multi-area-array camera, and the second mode is a scheme of shooting the end face by a 360-degree panoramic camera; according to the scheme for splicing multiple-area-array camera simultaneous shooting, the shot pattern is deformed due to perspective transformation of the imaging distance, can be corrected through a specific calibration algorithm, but is distorted, the accuracy of partial detection items can be affected, and the requirement on the algorithm is high when multiple camera images are spliced, so that the multiple camera images are difficult to realize; the second 360-degree panoramic camera end face shooting scheme is small in imaging range displayed by principle in end face shooting, can only shoot cylindrical surfaces with the height of 0-20mm, and is high in cost and large in use limitation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a through line sweep and detect, can improve detection efficiency and detect a cylinder work piece testing platform of precision greatly.
In order to achieve the above purpose, the technical scheme of the utility model is that: a cylindrical workpiece detection platform is characterized by comprising a control system for controlling the detection platform to work, a supporting platform and a rolling type detection device which is arranged on the platform and is controlled by the control system, wherein the rolling type detection device comprises a rolling device and visual detection hardware; the rolling device comprises a driving roller, a driven roller and a servo motor, two ends of a central shaft of the driving roller are rotatably erected on the supporting platform, one end of the central shaft is connected with the servo motor which is controlled by the control system to start and stop, two ends of the central shaft of the driven roller are erected on the supporting platform, and the driving roller and the peripheral surface of the driven roller are parallelly spaced to form a detection interval; the visual detection hardware comprises a linear array camera and an irradiation light source, wherein the linear array camera and the irradiation light source are arranged below a driving roller and a driven roller on a supporting platform, linear array photosensitive elements of the linear array camera and the irradiation direction of the irradiation light source correspond to a detection interval, and during detection, a detection workpiece is placed between the driving roller and one side above the driven roller.
The cylindrical workpiece detection platform further comprises a feeding conveyor belt erected on the frame, and the discharge end of the feeding conveyor belt is arranged corresponding to one end of a detection area between the driving roller and the driven roller and used for conveying a detection workpiece to the driving roller and the driven roller.
And an end face baffle plate used for blocking a detection workpiece is arranged at the other end of the detection interval between the driving roller and the driven roller.
And a photoelectric sensor is arranged at the discharge end of the feeding conveyor belt and used for controlling discharge.
The cylindrical workpiece detection platform further comprises a sorting and grabbing mechanism for grabbing detection workpieces.
The sorting and grabbing mechanism comprises a qualified product blanking structure, a defective product blanking structure and a manipulator which can grab and detect workpieces to move into the qualified product blanking structure or the defective product blanking structure correspondingly to a detection interval.
The manipulator comprises a moving mechanism capable of realizing transverse and longitudinal movement and a pneumatic clamping jaw arranged on the moving mechanism, wherein two opposite clamping surfaces of the pneumatic clamping jaw are V-shaped surfaces which are concave relatively.
The qualified product blanking structure and the defective product blanking structure respectively comprise a sliding chute which is obliquely arranged and a storage box which is arranged at the end, with the inclination of the sliding chute being low, of the sliding chute, and the sliding chute surface of the sliding chute is a concave V-shaped surface.
The driving idler wheel and/or the driven idler wheel are formed by combining a plurality of sections of rollers which are arranged at equal intervals.
The irradiation light source adopts high bright bar light source, high bright bar light source's length direction corresponds initiative gyro wheel and driven gyro wheel parallel direction setting, the angle between high bright bar light source's the direction of illumination and the supporting platform normal direction is 30 degrees settings.
By adopting the technical scheme, the beneficial effects of the utility model are that: different from the existing circumferential surface detection mode, the scheme adopts a rolling type detection device which is divided into a rolling device and visual detection hardware, the structural arrangement of a driving roller and a driven roller of the rolling device can enable a detection workpiece to be stably placed on the rolling device to drive the rolling and form the detection interval for the scanning detection of the visual detection hardware, wherein the driving roller is directly driven by a servo motor to rotate so as to drive the detection workpiece to roll, the detection workpiece rolls through friction force and then drives the driven roller to roll along with the detection workpiece, on one hand, the mode can enable the workpiece to be more stable in the detection process and reduce the error of detection precision, on the other hand, the driven roller forms a rotation speed difference with the driving roller when the detection workpiece rolls, the rotation of the driven roller forms resistance, thereby reducing the rolling rotation speed of the detection workpiece and enabling the detection workpiece to achieve proper rolling speed, the visual detection hardware can scan, so that the shot image data information is more complete and accurate, and the information such as defects and characters on the circumferential surface can be further detected through the processing of a specific image processing algorithm, so that the detection precision is improved. The camera for scanning images adopted in the visual detection hardware is a linear array camera, compared with shooting by a multi-face array camera and a panoramic camera, the linear array camera has only one line of photosensitive elements, has high scanning frequency and high resolution, is used for detecting continuous materials in the typical application field, an object to be detected usually moves at a constant speed, and is continuously scanned line by one or more cameras so as to uniformly detect the whole surface of the object. The rolling type detection device formed by scanning the linear array camera and matching with the rolling device with the structure effectively improves the detection precision. The technical scheme of the utility model can be applied to fields such as industrial detection, experimental teaching, visual algorithm development.
The present case still is equipped with the material loading conveyer belt that is used for transporting the work piece, a storage box for will snatching that the detection work piece removes to the manipulator of certified products blanking mechanism and substandard product blanking mechanism and be used for receiving certified products blanking mechanism and substandard product blanking mechanism and setting up respectively good and substandard product, through these structural settings can make the detection work piece automatic conveying roll formula detection device on, on the blanking mechanism of grabbing work piece to certified products or substandard product by the manipulator after the detection, under the prerequisite that promotes detection precision, realize automatic conveying work piece and screening main substandard product, the time of upper and lower material has been shortened, can reduce artifical input, the efficiency that has also improved detection, industrial production.
Drawings
Fig. 1 is a schematic view of the overall structure of a cylindrical workpiece inspection platform according to the present invention;
fig. 2 is a schematic view of the overall structure of an actuator in the detection platform for cylindrical workpieces according to the present invention;
fig. 3 is a schematic view of a part of the structure of an actuator in the detection platform for cylindrical workpieces according to the present invention;
fig. 4 is a schematic partial structural view (partially missing) of an actuator in a cylindrical workpiece inspection platform according to the present invention;
fig. 5 is a schematic structural view of another angle of the actuator in the cylindrical workpiece inspection platform according to the present invention;
fig. 6 is a schematic structural view of a pneumatic clamping jaw in the cylindrical workpiece detection platform according to the present invention.
In the figure: 1-a support platform; 2-rolling type detection device; 21-a scrolling device;
211-active rollers; 212-driven rollers; 213-servo motor; 214-end face baffle;
215-detection interval; 22-visual inspection hardware; 221-line camera; 222-an illumination source;
3-a feeding conveyor belt; 31-a photosensor; 4-a sorting and grabbing mechanism; 41-qualified product blanking mechanism;
42-defective product blanking mechanism; a chute 401; a magazine 402;
43-a robot arm; 431-pneumatic jaws; 4311-mounting plate;
4312-driving cylinder; 4313-double-ended clamp; 4314-sliding block; 4315-sliding groove;
432-linear module; 433-a guide rail; 434-a slider; 435-cylinder; 436-connecting plates;
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
The utility model discloses a cylinder work piece testing platform, as shown in FIG. 1, including left control system and the actuating mechanism on right side, control system is the equipment operation that is used for controlling actuating mechanism, reaches the realization of testing platform detection achievement, all including the system among the current numerical control machinery, and this system is not the main object of improvement in the present case, and here is just not specifically described again. The utility model discloses a main improvement lies in actuating mechanism's setting, specifically as figure 2, figure 3, and figure 4, figure 5 and figure 6 are shown, snatch mechanism 4 including supporting platform 1 and roll formula detection device 2, material loading conveyer belt 3, the letter sorting of setting on supporting platform 1, roll formula detection device 2 is the detection execution that is used for detecting the work piece, material loading conveyer belt 3 is used for carrying detection work piece to roll formula detection device 2 on, the letter sorting snatchs mechanism 4 and is used for snatching the removal from roll formula detection device 2 with detecting the work piece, the following detailed description of specific structure.
As shown, the rolling detection device 2 includes a rolling device 21 and visual detection hardware 22; the rolling device 21 includes a driving roller 211, a driven roller 212 and a servo motor 213, two ends of a central shaft of the driving roller 211 are rotatably mounted on the supporting platform 1 through a roller supporting frame, and one end of the central shaft is connected with the servo motor 213 controlled by a control system to start and stop, two ends of a central shaft of the driven roller 212 are also mounted on the supporting platform 1 through a roller supporting frame, a detection interval 215 is formed between the outer peripheral surfaces of the driving roller 211 and the driven roller 212 in parallel and spaced, the width of the detection interval 215 (i.e. the parallel spacing distance between the driving roller 211 and the driven roller 212) is suitable for detecting that a workpiece can be placed on the driving roller 211 and the driven roller 212 to stably drive the rolling without falling from the detection interval 215 or the driving roller 211 and the driven roller 212, and is beneficial for the width of better scanning detection from the lower part of the visual detection hardware, the driving roller 211 and the driven roller 212 may be provided in a structure in which a separation distance is adjustable. The visual detection hardware 22 comprises a linear array camera 221 and an irradiation light source 222 which are arranged on a supporting platform 1 through a connecting block and below a driving roller 211 and a driven roller 212, wherein a linear array photosensitive element of the linear array camera 221 and an irradiation direction of the irradiation light source correspond to a detection interval 215, the visual detection hardware 22 is arranged below a rolling device 21, and the visual detection hardware has the following beneficial effects that 1, equipment is directly arranged on a table top of the supporting platform 1 for convenient installation, and 2, the lower part can be better ensured not to be interfered by external factors (such as uneven light and avoiding the influence of substances on scanning detection between the visual detection hardware 22 and a detection workpiece), in the embodiment, the driving roller 211 and/or the driven roller 212 are formed by combining a plurality of sections of rollers which are arranged at equal intervals, and the structural arrangement can be based on detected products, product materials, The surface roughness of the product is changed, the better arrangement is mainly that the product can better rotate and roll, during detection, the detection workpiece is placed above the driving roller 211 and the driven roller 212, the driving roller 211 is directly driven by the servo motor 213 to rotate to drive the detection workpiece to roll, the detection workpiece rolls to drive the driven roller 212 to roll along with the detection workpiece through friction force, the rotation speed difference formed by the driven roller 212 and the driving roller 211 forms resistance, the detection workpiece can reach a proper rolling speed to detect the workpiece, when the detection workpiece rolls, the irradiation light source 222 illuminates the detection area 215, the linear array camera 221 continuously scans the detection workpiece, obtains complete image data information of one circle of the circumferential surface of the detection workpiece, and sends the complete image data information to the control system for calculation, detection and judgment to obtain a detection result.
In this embodiment, the irradiation light source 222 preferably employs a high-brightness bar light source, which is a high-brightness light source specially adapted to cooperate with the linear array camera 221, where as shown in the figure, two ends of the bar light source are fixedly connected to the support platform 1 through connection blocks, a length direction of the high-brightness bar light source is arranged in parallel with the driving roller 211 and the driven roller 212, and in this embodiment, the linear array photosensitive element of the linear array camera 221 is right below the corresponding detection interval 215, and the arrangement of the high-brightness bar light source is deviated to one side of the detection interval 215, so that an angle between an irradiation direction of the high-brightness bar light source and a normal direction of the support platform 1 is preferably set at 30 degrees, so that the detection interval 215 has a sufficient light source, which is beneficial to improve accuracy of scanning detection of the linear array camera.
Through the structure, the cylindrical workpiece detection platform of the utility model can realize rolling type detection for improving detection precision, the placing and taking of the detection workpieces can be manual operation, the cylindrical workpiece detection platform is suitable for detection use of a small amount of detection workpieces, laboratories and the like, for batch detection, in order to improve the automation effect of machinery, the cylindrical workpiece detection platform of the utility model can be further structurally arranged, as shown in the figure, the embodiment is further arranged on the basis of the structure, the cylindrical workpiece detection platform also comprises a feeding conveyor belt 3 erected on a frame, the feeding conveyor belt 3 can adopt the existing product capable of realizing automatic transmission function, the cylindrical workpiece detection platform is not particularly limited to use, the discharge end of the feeding conveyor belt 3 is arranged corresponding to one end of a detection interval 215 between a driving roller 211 and a driven roller 212 and is used for conveying the detection workpieces to the driving roller 211 and the driven roller 212, in order to further achieve better control of the rhythm of conveying the detected workpieces, in this embodiment, the discharge end of the feeding conveyor belt 3 is provided with the photoelectric sensor 31 connected to the control system, and the sensing matching manner is such that when the detected workpieces are conveyed by the feeding conveyor belt 3 for feeding, the feeding conveyor belt 3 continues to convey when the photoelectric sensor 31 detects that the workpieces are empty, and then when the head end of the detected workpiece is detected, the feeding conveyor belt 3 is controlled to pause, wait for the set time to reach or other conditions are met, the feeding conveyor belt 3 is controlled to continue to convey, at this time, one detected workpiece is conveyed to the rolling device 21 for rolling scanning detection, and meanwhile, the photoelectric sensor 31 detects that the workpiece is empty again, and enters the next cycle. Therefore, the conveying rhythm can be well controlled, the condition that the subsequent detection workpiece and the previous detection workpiece enter the rolling device 21 simultaneously to affect detection or fall off or cause mechanical failure and the like can be avoided, and the time can be well mastered. Whether the feeding conveyor belt 3 achieves the purpose of automatically conveying detection workpieces, reduces manual investment, and improves conveying detection efficiency.
In this embodiment, the detection section 215 between the driving roller 211 and the driven roller 212 is provided with an end face baffle 214 for blocking the detection workpiece relative to the other end of the feeding conveyor belt 3, wherein the two ends of the end face baffle 214 are respectively connected to the roller support frames of the driving roller 211 and the driven roller 212, the setting is stable, and the end face baffle 214 is arranged to prevent the detection workpiece from running out of the detection range.
In order to further improve the automation effect of the detection platform and the working efficiency, the structure is further arranged, the cylindrical workpiece detection platform may further comprise a sorting and grabbing mechanism 4 for grabbing the detected workpiece, in this embodiment, as shown in the figure, the sorting and grabbing mechanism 4 comprises a qualified product blanking structure 41, a defective product blanking structure 42 and a manipulator 43 which can grab and move the detection workpiece to the qualified product blanking structure 41 or the defective product blanking structure 42 corresponding to the detection section 215, after the scanning data is sent to the control system by the detection device 2, the system calculates and judges the detection result that the current detected workpiece is qualified or defective, gives an action instruction of the manipulator 43, the manipulator 43 receives the instruction and moves to the detecting device 2 to pick up the detected workpiece thereon and move it to the corresponding blanking position (in the qualified product blanking structure 41 or the inferior product blanking structure 42).
The structure of the robot 43 adopted in this embodiment is such that it includes a moving mechanism capable of achieving transverse and longitudinal movement and a pneumatic clamping jaw 431 arranged on the moving mechanism, the moving mechanism can adopt the prior known technical structure, as shown in the figure, it includes a linear module 432, a guide rail 433, a sliding block 434, a cylinder 435 and a connecting plate 436, the cylinder 435 is vertically placed, its extending guide rod is fixedly connected with the sliding block 434, the sliding block 434 is fixedly connected with the guide rail 433, the linear module 432 is horizontally placed and is fixedly connected with the guide rail 433 through a connecting plate 436, in this embodiment, the linear module 432 is a common product, the structure is clear from the figure of the art, and the device is not a main modified object in this case, and will not be described in detail here, the pneumatic clamping jaw 431 is installed on the sliding block 434, the pneumatic clamping jaw 431 includes a mounting plate 4311, a driving cylinder 4312, a double-head clamp, a mounting plate 4311 for the arrangement of the double-headed clamp 4313 is arranged below the driving cylinder 4312, the left and right ends of the double-headed clamp 4313 are respectively connected with the driving cylinder 4312 through a sliding block 4314, the mounting plate 4311 is provided with a sliding groove 4315 for the sliding block 4314 to slide left and right, the driving cylinder 4312 pushes the sliding block 4314 to horizontally move along the sliding groove 4315 to control the double-headed clamp 4313 to clamp a workpiece, the double-headed clamp 4313 adopted herein can stably clamp and detect the workpiece in multiple positions, the clamping surfaces of the opposite clamping jaws of the double-headed clamp 4313 are V-shaped surfaces which are relatively concave, as shown in the figure, self-centering clamping and more stable clamping can be realized, when the pneumatic clamping jaw 431 receives a command from a control system, the driving cylinder 4312 pushes the left and right sliding blocks 4314 of the double-headed clamp 4313 to respectively move outwards along the sliding grooves 4315, so that the clamping surfaces of the double-headed clamp 4313 are separated, and when clamping the workpiece, the driving cylinder 4312 pushes the left and right sliding blocks 4314 of, the double-headed jig 4313 is caused to clamp the inspection workpiece. It should be explained here that, in this embodiment, the linear module 432 provides the direction of horizontal migration for the mechanism 4 is snatched in the letter sorting, and the cylinder 435 and the guide rail 433 provide the direction of vertical migration for the mechanism 4 is snatched in the letter sorting, move steadily accurately, and the pneumatic clamping jaw 431 on the cooperation slider 434 snatchs the detection work piece, accomplishes the action of snatching the detection work piece, snatchs the mechanism 4 through control system control letter sorting and realizes snatching the detection work piece automatically, is favorable to improving industrial production, the efficiency that detects. In addition, the present embodiment provides a structure of the robot 43 as a reference, and other known robot technical structures or existing robot products can be applied to the present application as well.
In this embodiment, as shown in the figure, the qualified product blanking structure 41 and the substandard product blanking structure 42 respectively include a sliding chute 401 with one end supported by a support rod and obliquely arranged on the support platform 1 and a storage box 402 arranged at one end of the sliding chute 401, and the storage box 402 is installed and arranged on the side edge of the support platform 1, so that the transportation and the movement of workpieces in the box can be facilitated for the detachable arrangement, the sliding chute surface of the sliding chute 401 is a concave V-shaped surface, the structure is provided with a limited sliding track direction which is beneficial to cylindrical workpieces, the sliding is stable without the occurrence of the conditions of changing the direction by left-right deviation and the like, the sliding chute 431 is prevented from flying out, the oblique upper end of the sliding chute 401 is arranged at a position where the manipulator 43 moves to discharge, and the detection workpieces clamped by the manipulator 43 can be conveniently.
Above-mentioned structure set up, manipulator 43 can be after reacing the testing result, snatch down the detection work piece automatically to detect the work piece and place corresponding storage box 402, directly made the separation with certified products and substandard product and placed, directly screened out certified products and substandard product promptly, thereby can improve production efficiency.
A specific workflow that can be implemented in this embodiment is disclosed below: the detection workpiece is conveyed by the feeding conveyor belt 3 to be fed, when the rolling type detection device 2 does not complete detection and sorting, and the discharge port photoelectric sensor 31 detects that the detection workpiece arrives, the control system stops the feeding conveyor belt 3, otherwise, the detection workpiece continues to be conveyed and falls into the rolling type detection device 2, and the end face baffle 214 limits the detection workpiece when the detection workpiece enters the rolling type detection device 2, so that the detection workpiece is prevented from running out of a detection area. During detection, the servo motor 213 drives the driving roller 211 at a constant speed, the driving roller 212 drives the workpiece to move at a constant speed, the linear array camera 221 scans the workpiece for a circle to obtain image information of the circumferential surface of the workpiece, and the control system processes the image according to the detection items to obtain a detection result. The sorting and grabbing mechanism 4 is controlled by the control system according to the detection result to grab the detection workpiece according to the detection result, the qualified product chute 411 or the defective product chute 421 is placed, and the qualified product chute falls into the corresponding qualified product storage box 412 or the defective product storage box 422 after passing through the chute, so that single detection is completed.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (10)
1. A cylindrical workpiece detection platform is characterized by comprising a control system for controlling the detection platform to work, a supporting platform and a rolling type detection device which is arranged on the platform and is controlled by the control system, wherein the rolling type detection device comprises a rolling device and visual detection hardware; the rolling device comprises a driving roller, a driven roller and a servo motor, two ends of a central shaft of the driving roller are rotatably erected on the supporting platform, one end of the central shaft is connected with the servo motor which is controlled by the control system to start and stop, two ends of the central shaft of the driven roller are erected on the supporting platform, and the driving roller and the peripheral surface of the driven roller are parallelly spaced to form a detection interval; the visual detection hardware comprises a linear array camera and an irradiation light source, wherein the linear array camera and the irradiation light source are arranged below a driving roller and a driven roller on a supporting platform, linear array photosensitive elements of the linear array camera and the irradiation direction of the irradiation light source correspond to a detection interval, and during detection, a detection workpiece is placed between the driving roller and one side above the driven roller.
2. The cylindrical workpiece inspection platform of claim 1, wherein: the cylindrical workpiece detection platform further comprises a feeding conveyor belt erected on the frame, and the discharge end of the feeding conveyor belt is arranged corresponding to one end of a detection area between the driving roller and the driven roller and used for conveying a detection workpiece to the driving roller and the driven roller.
3. The cylindrical workpiece inspection platform of claim 2, wherein: and an end face baffle plate used for blocking a detection workpiece is arranged at the other end of the detection interval between the driving roller and the driven roller.
4. The cylindrical workpiece inspection platform of claim 2, wherein: and a photoelectric sensor is arranged at the discharge end of the feeding conveyor belt and used for controlling discharge.
5. The cylindrical workpiece inspection platform of any one of claims 1 to 4, wherein: the cylindrical workpiece detection platform further comprises a sorting and grabbing mechanism for grabbing detection workpieces.
6. The cylindrical workpiece inspection platform of claim 5, wherein: the sorting and grabbing mechanism comprises a qualified product blanking structure, a defective product blanking structure and a manipulator which can grab and detect workpieces to move into the qualified product blanking structure or the defective product blanking structure correspondingly to a detection interval.
7. The cylindrical workpiece inspection platform of claim 6, wherein: the manipulator comprises a moving mechanism capable of realizing transverse and longitudinal movement and a pneumatic clamping jaw arranged on the moving mechanism, wherein two opposite clamping surfaces of the pneumatic clamping jaw are V-shaped surfaces which are concave relatively.
8. The cylindrical workpiece inspection platform of claim 6, wherein: the qualified product blanking structure and the defective product blanking structure respectively comprise a sliding chute which is obliquely arranged and a storage box which is arranged at the end, with the inclination of the sliding chute being low, of the sliding chute, and the sliding chute surface of the sliding chute is a concave V-shaped surface.
9. The cylindrical workpiece inspection platform of any one of claims 1 to 4, wherein: the driving idler wheel and/or the driven idler wheel are formed by combining a plurality of sections of rollers which are arranged at equal intervals.
10. The cylindrical workpiece inspection platform of any one of claims 1 to 4, wherein: the irradiation light source adopts high bright bar light source, high bright bar light source's length direction corresponds initiative gyro wheel and driven gyro wheel parallel direction setting, the angle between high bright bar light source's the direction of illumination and the supporting platform normal direction is 30 degrees settings.
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| CN202020336171.2U CN211989743U (en) | 2020-03-17 | 2020-03-17 | Cylindrical workpiece detection platform |
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| CN202020336171.2U CN211989743U (en) | 2020-03-17 | 2020-03-17 | Cylindrical workpiece detection platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114441443A (en) * | 2022-01-24 | 2022-05-06 | 成都聚合智创科技有限公司 | Control bottle detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114441443A (en) * | 2022-01-24 | 2022-05-06 | 成都聚合智创科技有限公司 | Control bottle detection device |
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