CN112235501A - Mark code detection device - Google Patents
Mark code detection device Download PDFInfo
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- CN112235501A CN112235501A CN202011426700.9A CN202011426700A CN112235501A CN 112235501 A CN112235501 A CN 112235501A CN 202011426700 A CN202011426700 A CN 202011426700A CN 112235501 A CN112235501 A CN 112235501A
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- polishing
- frame
- slide rail
- camera
- assembly
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0004—Industrial image inspection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/45—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from two or more image sensors being of different type or operating in different modes, e.g. with a CMOS sensor for moving images in combination with a charge-coupled device [CCD] for still images
Abstract
The application relates to a mark code detection device, which comprises a bracket, wherein a fixing component for fixing a watchband is arranged on the bracket, a camera shooting component is arranged on the side edge of the fixing component, and a polishing component is arranged on the bracket; the polishing assembly comprises a left polishing assembly and a right polishing assembly which are used for respectively polishing the clamping seats at the two ends of the meter band. The application has the effect of improving the detection accuracy.
Description
Technical Field
The application relates to the field of watch production equipment detection, in particular to a mark code detection device.
Background
A wristwatch, also called a wristwatch, is an instrument worn on a wrist for timing or displaying time, and is usually made of leather, rubber, nylon cloth, stainless steel, etc. to form a watch band, and a watch head for displaying time is tied on the wrist through the watch band.
As shown in fig. 1, the watch band 7 includes a first watch band 71 and a second watch band 72, the first watch band 71 and the second watch band 72 are fixed together by a buckle, and the first watch band 71 and the second watch band 72 are provided with a holder 73 at one end, and the holder 73 is used for being connected with a watch head. And each card seat 73 corresponds to a serial number, so that a consumer can perform tracing information query on the product through a mobile phone client, a WeChat public number or a website according to the serial number, and the specific production information of the product can be conveniently known.
In order to ensure that a consumer can know the production information of the product through the serial number on the card holder 73, the serial number on the card holder 73 needs to be manually detected and identified in the production process of the watchband 7, and whether the serial number on the card holder 73 is clear or complete is judged. The serial number on the card seat 73 is difficult to detect through artificial naked eyes, so that the detection accuracy is low, and therefore, a visual detection system and a visual detection method based on deep learning are developed by me, namely shooting through a camera and automatic detection through a visual algorithm.
Aiming at the related technologies, the inventor finds that the definition of pictures shot by the camera is influenced by the change of the position relation between ambient light and the watchband and the camera in the shooting process of the camera, so that the detection accuracy is reduced.
Disclosure of Invention
In order to guarantee the detection accuracy, the application provides a mark code detection device.
The application provides a mark code detection device adopts following technical scheme:
a mark code detection device comprises a support, wherein a fixing assembly used for fixing a watchband is arranged on the support, a camera shooting assembly is arranged on the side edge of the fixing assembly, and a polishing assembly is arranged on the support;
the polishing assembly comprises a left polishing assembly and a right polishing assembly which are used for respectively polishing the clamping seats at the two ends of the meter band.
Through adopting above-mentioned technical scheme, divide and be polished the subassembly and polish the subassembly respectively to two cassettes of fixing the watchband both ends on fixed subassembly through left side and right side to guarantee the sufficiency of every cassette light source, in order to guarantee the definition of the subassembly formation of image of making a video recording, thereby improve and detect the accuracy.
Optionally, the subassembly of making a video recording is including a left side shooting piece and a right side shooting piece, a left side is shot a left side and is included fixing the left camera frame on the support, be provided with left camera on the camera frame of a left side, be provided with the left fine setting subassembly of fine setting left camera position on the camera frame of a left side.
Through adopting above-mentioned technical scheme, adjust position and angle between the cassette on left camera and the fixed subassembly through left fine setting subassembly, reach the fine setting focus to obtain the best effect of picking up the picture, thereby guarantee to detect the accuracy.
Optionally, the left fine adjustment assembly comprises a left fine adjustment slide rail arranged on the left camera shooting frame, a left fixing frame is arranged on the left fine adjustment slide rail, a left adjusting piece for driving the left fixing frame to slide along the left fine adjustment slide rail is arranged on the left camera shooting frame, and the left camera is arranged on the left fixing frame.
Through adopting above-mentioned technical scheme, adjust the position of left mount on left fine setting slide rail through left regulating part to the position between left camera and the fixed subassembly on left mount is fixed in the regulation.
Optionally, the left adjusting part comprises a left adjusting bolt rotatably arranged on the left fixing frame, a left adjusting hole for the left adjusting bolt to be screwed is formed in the left camera shooting frame, and a left adjusting hand wheel is arranged on the left adjusting bolt.
Through adopting above-mentioned technical scheme, through rotating left adjusting hand wheel, drive left adjusting bolt and rotate to adjust the position of left adjusting bolt in left regulation hole, with the position of adjusting left mount on left fine setting slide rail, thereby adjust the distance between left mount and the fixed subassembly.
Optionally, the right side is shot and is included setting up the position control slide rail on the support, be provided with the right side on the position control slide rail and take a photograph of the frame, be provided with the drive right side on the support and take a photograph of the frame and follow the gliding regulation drive assembly of position control slide rail, be provided with right camera on the frame of taking a photograph of the right side, be provided with the right side fine setting subassembly of fine setting right camera position on the frame of taking a photograph of the right side.
Through adopting above-mentioned technical scheme, through adjusting drive assembly drive right side and take photo frame and remove along the position control slide rail to adjust the distance that sets up between the right camera that has the frame of making a video recording the last and the fixed subassembly, thereby adjust the distance between right side shooting piece and the left shooting piece, thereby satisfy the cassette on the watchband of different length and shoot, thereby guarantee the focus scope between right camera and the cassette, thereby guarantee the formation of image effect.
Optionally, the right polishing assembly is arranged on the right camera stand.
Through adopting above-mentioned technical scheme for the right side is polished the subassembly and is followed the right side and make a video recording the frame and remove together, in order to satisfy the polishing of different length watchbands detection time measuring, thereby guarantee the formation of image effect, in order to guarantee to detect the accuracy.
Optionally, the left polishing assembly comprises a left polishing frame arranged on the support, the left polishing frame is provided with an upper left polishing assembly and a lower left polishing assembly, the upper left polishing assembly comprises a left stepping slide rail arranged on the left polishing frame, a left fixing plate is arranged on the left stepping slide rail, a left driving assembly for driving the left fixing plate to slide along the left stepping slide rail is arranged on the left polishing frame, an upper left light source is arranged on the left fixing plate, and an upper left light diffusing plate is arranged on the left fixing plate between the upper left light source and the left shooting piece.
By adopting the technical scheme, the left upper light-diffusing plate fixed on the left fixing plate is driven by the left driving assembly to be pressed on the watchband, the left upper light source is used for lighting to ensure that the left upper light-diffusing plate transmits light, the left upper light-diffusing plate is white, the clamping seat is black, and the black and white are clear in the visual field of the left shooting piece, so that a better image effect is achieved, and the detection quality is ensured; meanwhile, the lower part of the clamping seat is polished by a left lower light source, so that the whole periphery of the clamping seat is white, and the clamping seat is black, so that a better imaging effect is obtained.
Optionally, the right polishing assembly comprises a right polishing frame arranged on the support, the right polishing frame is provided with an upper right polishing assembly and a lower right polishing assembly, the upper right polishing assembly comprises a right stepping slide rail arranged on the right polishing frame, the right stepping slide rail is provided with a right fixed plate, the right polishing frame is provided with a right driving assembly for driving the right fixed plate to slide along the right stepping slide rail, the right fixed plate is provided with an upper right light source, and the right fixed plate between the upper right light source and the right shooting piece is provided with an upper right diffusion plate.
By adopting the technical scheme, the right upper light-diffusing plate fixed on the right fixing plate is driven by the right driving assembly to be pressed on the watchband, the right upper light source is used for lighting to ensure that the right upper light-diffusing plate transmits light, in the field of view of the right shooting piece, the right upper light-diffusing plate is white, the clamping seat is black, and the black and white are clear, so that a better image effect is achieved, and the detection quality is ensured; meanwhile, the lower part of the clamping seat is polished by a lower right light source, so that the whole periphery of the clamping seat is white, and the clamping seat is black, so that a better imaging effect is obtained.
Optionally, the fixing assembly comprises a bearing plate, a limiting bump for clamping the clamping seat is arranged on the bearing plate, and a cover plate for compressing the watchband is arranged on the bearing plate.
Through adopting above-mentioned technical scheme, the cassette chucking is between spacing lug, then compresses tightly the watchband on the loading board with the apron to it rocks to reduce the watchband to take place at the removal in-process, thereby guarantees the formation of image effect, in order to guarantee to detect the accuracy.
Optionally, a light shield is arranged on the support, a feeding hole is formed in the light shield, and the fixing assembly, the camera shooting assembly and the polishing assembly are all arranged in the light shield.
Through adopting above-mentioned technical scheme, the setting through the lens hood reduces the influence that external environment light formed images to the subassembly of making a video recording to guarantee imaging quality.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the clamping seats at the two ends of the watchband are respectively polished by the left polishing assembly and the right polishing assembly, so that the imaging effect is ensured, and the detection accuracy is improved;
2. the left camera is finely adjusted through the left fine adjustment assembly, and the right camera is finely adjusted through the right fine adjustment assembly, so that the distance between the left camera and the clamping seat and the distance between the right camera and the clamping seat are adjusted, and the imaging quality is guaranteed;
3. the distance between the right camera and the left camera is adjusted by adjusting the driving assembly so as to meet the detection requirements of watchbands with different lengths and ensure the detection quality.
Drawings
Fig. 1 is a schematic view of the structure of a watch band.
Fig. 2 is a schematic overall structure diagram of a code detection apparatus according to an embodiment of the present application.
Fig. 3 is a schematic structural diagram of a left photographic element and a left polishing assembly in the mark code detection device according to the embodiment of the present application.
Fig. 4 is a schematic structural diagram of a part of a left polishing assembly in a code detection device according to an embodiment of the present application.
Fig. 5 is a schematic view of a partial structure of a left bottom polishing assembly in a code detection device according to an embodiment of the present application.
Fig. 6 is a schematic structural diagram of a right photographic element and a right polishing assembly in the mark code detection device according to the embodiment of the present application.
Fig. 7 is a schematic structural diagram of a right camera in a code detection device according to an embodiment of the present application.
Fig. 8 is a schematic structural diagram of a portion of a right polishing assembly in a code detection device according to an embodiment of the present application.
Fig. 9 is a schematic structural diagram of a part of a lower right polishing assembly in a code detection device according to an embodiment of the present application.
Fig. 10 is an overall external schematic view of a code detection device according to an embodiment of the present application.
Description of reference numerals: 1. a support; 11. a work table; 12. a feeding slide rail; 13. a feed drive; 2. a fixing assembly; 21. a carrier plate; 22. a limiting bump; 23. a cover plate; 3. a left shot; 31. a left camera stand; 32. a left fine tuning assembly; 321. a left fine adjustment slide rail; 322. a left fixed mount; 323. a left adjustment member; 3231. a left adjusting bolt; 3232. a left adjustment lug; 3233. a left adjusting hand wheel; 33. a left camera; 4. a right shot; 41. a position adjusting slide rail; 42. a right camera frame; 43. adjusting the drive assembly; 44. a right trim component; 441. a right fine adjustment slide rail; 442. a right fixing frame; 443. a right adjustment member; 4431. a right adjusting bolt; 4432. a right adjustment lug; 4433. a right adjusting hand wheel; 45. a right camera; 5. a left polishing assembly; 51. a left polishing frame; 52. an upper left polishing assembly; 521. a left step slide rail; 522. a left fixing plate; 523. a left drive assembly; 524. an upper left light source; 525. an upper left light-diffusing sheet; 53. a lower left polishing assembly; 531. a lower left light source; 532. a left lower telescopic cylinder; 533. a lower left light-diffusing sheet; 6. a right polishing component; 61. a right polishing frame; 62. an upper right polishing assembly; 621. a right step slide rail; 622. a right fixing plate; 623. a right drive assembly; 624. an upper right light source; 625. a right upper diffusion sheet; 63. a lower right polishing assembly; 631. a lower right light source; 632. a right lower telescopic cylinder; 633. a lower right diffuser plate; 7. a watchband; 71. a first band; 72. a second band of watchbands; 73. a card holder; 8. a light shield; 9. a feeding port; 10. and (4) observing the plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-10.
The embodiment of the application discloses a mark code detection device. Referring to fig. 2 and 3, a mark sign indicating number detection device includes support 1, be provided with horizontally workstation 11 on support 1, be fixed with feeding slide rail 12 on workstation 11, it is provided with fixed subassembly 2 that is used for fixed watchband 7 to slide on feeding slide rail 12, be provided with the fixed subassembly 2 of drive and follow the gliding feeding driving piece 13 of feeding slide rail 12 on workstation 11, feeding driving piece 13 is the step motor who fixes on workstation 11, step motor drives fixed subassembly 2 through the lead screw and removes along feeding slide rail 12, thereby reach the effect of unloading in the automation. The feeding slide rail 12 is provided with a camera shooting assembly and a polishing assembly along two sides of the length direction. The camera shooting assembly comprises a left shooting piece 3 and a right shooting piece 4 which are positioned on two sides of the length direction of the feeding slide rail 12. The polishing assembly comprises a left polishing assembly 5 and a right polishing assembly 6 which are positioned at two sides of the length direction of the feeding slide rail 12.
Referring to fig. 2, the fixing assembly 2 includes a loading plate 21 slidably disposed on the feeding slide rail 12, a plurality of sets of limiting protrusions 22 for fixing the watchband 7 and the clamping seats 73 are disposed on the top surface of the loading plate 21 away from the feeding slide rail 12, and after the watchband 7 is placed in the limiting protrusions 22 and fixed, the watchband 7 is disposed along the length direction of the feeding slide rail 12, so that two clamping seats 73 at two ends of the length direction of the watchband 7 can be photographed by the left photographing part 3 and the right photographing part 4 respectively. The cover plate 23 covers the bearing plate 21, the cover plate 23 is provided with a magnetic block (not shown in the figure), and the cover plate 23 is fixed on the bearing plate 21 through the magnetic block, so that the watchband 7 placed on the bearing plate 21 is compressed, and the deviation of the watchband 7 is reduced.
Referring to fig. 2 and 3, the left camera 3 includes a left camera rack 31 fixed on the support 1, and a left fine adjustment assembly 32 is disposed on the left camera rack 31. The left fine adjustment assembly 32 comprises a left fine adjustment slide rail 321 fixed on the left camera rack 31, and the left fine adjustment slide rail 321 is disposed along a direction perpendicular to the length direction of the feeding slide rail 12. The left fine adjustment slide rail 321 is provided with a left fixing frame 322, and the left camera shooting frame 31 is provided with a left adjusting piece 323 for driving the left fixing frame 322 to slide along the left fine adjustment slide rail 321. The left adjusting part 323 comprises a left adjusting bolt 3231 rotatably arranged on the left fixing frame 322, the left adjusting bolt 3231 is arranged along the length direction of the left fine adjustment slide rail 321, a left adjusting lug 3232 is fixed on the left camera frame 31, a left adjusting hole for the left adjusting bolt 3231 to be screwed is formed in the left adjusting lug 3232, a left adjusting hand wheel 3233 is fixed at one end, away from the left adjusting lug 3232, of the left adjusting bolt 3231, the left adjusting bolt 3231 is driven to rotate by rotating the left adjusting hand wheel 3233, so that the position of the left adjusting bolt 3231 in the left adjusting hole is adjusted, the position of the left fixing frame 322 on the left fine adjustment slide rail 321 is adjusted, and the distance between the left fixing frame 322 and the left stepping slide rail 521 is adjusted. The left fixing frame 322 is fixed with a left camera 33, and the left camera 33 shoots the cassette 73 fixed on the bearing plate 21. When the imaging is blurred due to ambient light or environmental factors such as the distance between the left camera 33 and the card seat 73, the distance and the angle between the left camera 33 and the fixed component 2 can be adjusted through the left fine adjustment component 32, so that the fine adjustment focal length is achieved, and the best image acquisition effect is achieved.
Referring to fig. 3 and 4, the left polishing assembly 5 includes a left polishing frame 51 fixed to the left camera frame 31, and an upper left polishing assembly 52 and a lower left polishing assembly 53 are disposed on the left polishing frame 51. The upper left polishing component 52 and the lower left polishing component 53 are symmetrically arranged along the plane where the bearing plate 21 is located, so that the clamping seat 73 placed on the bearing plate 21 is polished up and down, the uniformity of light is ensured, and the phenomenon that the imaging part of the left camera 33 is dark and unclear is reduced. The upper left polishing assembly 52 comprises a left stepping slide rail 521 fixed on the left polishing frame 51, and the left stepping slide rail 521 is vertically arranged downwards. The left fixed plate 522 is arranged on the left stepping slide rail 521 in a sliding manner, the left polishing frame 51 is provided with a left driving assembly 523 for driving the left fixed plate 522 to slide along the left stepping slide rail 521, the left driving assembly 523 is a stepping motor fixed on the left polishing frame 51, and the stepping motor is in transmission connection with the left fixed plate 522 through a screw rod, so that the stepping motor rotates to drive the left fixed plate 522 to move along the left stepping slide rail 521. A left upper light source 524 inclined toward the left camera 33 is fixed to the left fixing plate 522, an upper left light-diffusing plate 525 is disposed between the left upper light source 524 and the left camera 33, and the upper left light-diffusing plate 525 is fixed to the left fixing plate 522. The left upper light-diffusing plate 525 fixed on the left fixing plate 522 is driven by the left driving component 523 to be pressed on the watchband 7, the left upper light source 524 lights to enable the left upper light-diffusing plate 525 to transmit light, in the visual field of the left camera 33, the left upper light-diffusing plate 525 is white, the card seat 73 is black, and black and white are clear, so that a better image effect is achieved.
Referring to fig. 3 and 5, the left lower lighting assembly 53 includes a left lower light source 531 fixed to the left lighting frame 51, the left lower light source 531 is disposed to be inclined to the left camera 33, a vertically upward left lower telescopic cylinder 532 is disposed between the left lower light source 531 and the left camera frame 31, and a left lower diffuser plate 533 is fixed to a telescopic end of the left lower telescopic cylinder 532. The left lower light-diffusing plate 533 is driven by the left lower telescopic cylinder 532 to be pressed below the watchband 7, the left lower light source 531 shines to ensure that the left lower light-diffusing plate 533 transmits light, and in the visual field of the left camera 33, the left lower light-diffusing plate 533 is white, the clamping seat 73 is black and clear, so that a better image effect is achieved.
Referring to fig. 2 and 6, the right camera 4 includes a position adjusting slide rail 41 fixed on the table 11, and the position adjusting slide rail 41 is disposed perpendicular to the length direction of the feeding slide rail 12. The position adjusting slide rail 41 is provided with a right camera shooting frame 42, the workbench 11 is provided with an adjusting driving assembly 43 for driving the right camera shooting frame 42 to move along the position adjusting slide rail 41, the adjusting driving assembly 43 is a stepping motor fixed on the workbench 11, the output end of the stepping motor is in transmission connection with the right camera shooting frame 42 through a screw rod, so that the stepping motor drives the screw rod to rotate, and the position of the right camera shooting frame 42 on the position adjusting slide rail 41 is adjusted.
Referring to fig. 6 and 7, a right fine adjustment assembly 44 is disposed on the right camera frame 42, the right fine adjustment assembly 44 includes a right fine adjustment slide rail 441 fixed on the right camera frame 42, and the right fine adjustment slide rail 441 is disposed along a direction perpendicular to the length direction of the feeding slide rail 12. The right fine adjustment slide rail 441 is provided with a right fixing frame 442, and the right camera frame 42 is provided with a right adjusting member 443 for driving the right fixing frame 442 to slide along the right fine adjustment slide rail 441. The right adjusting part 443 includes a right adjusting bolt 4431 rotatably disposed on the right fixing frame 442, the right adjusting bolt 4431 is disposed along the length direction of the right fine adjustment slide rail 441, a right adjusting lug 4432 is fixed on the right camera frame 42, a right adjusting hole for screwing the right adjusting bolt 4431 is disposed on the right adjusting lug 4432, a right adjusting handwheel 4433 is fixed at one end of the right adjusting bolt 4431 far away from the right adjusting lug 4432, and the right adjusting handwheel 4433 is rotated to drive the right adjusting bolt 4431 to rotate, so as to adjust the position of the right adjusting bolt 4431 in the right adjusting hole, so as to adjust the position of the right fixing frame 442 on the right fine adjustment slide rail 441, so as to adjust the distance between the right fixing frame 442 and the right stepping slide rail 621. The right camera 45 is fixed on the right fixing frame 442, and the cassette 73 fixed on the bearing plate 21 is shot by the right camera 45. When the imaging is blurred due to ambient light or environmental factors such as the distance between the right camera 45 and the card seat 73, the distance and the angle between the right camera 45 and the fixed component 2 can be adjusted through the right fine adjustment component 44, so that the fine adjustment focal length is achieved, and the best image acquisition effect is achieved. Meanwhile, the right camera 45 and the right fine adjustment assembly 44 move along the position adjusting slide rail 41 along with the right camera frame 42, so that the distance between the left camera 33 and the right camera 45 is adjusted, the shooting of the watchbands 7 with different lengths is met, and the imaging quality is guaranteed.
Referring to fig. 6 and 8, the right polishing assembly 6 includes a right polishing frame 61 fixed to the right camera frame 42, and an upper right polishing assembly 62 and a lower right polishing assembly 63 are provided on the right polishing frame 61. The upper right polishing component 62 and the lower right polishing component 63 are symmetrically arranged along the plane where the bearing plate 21 is located, so that the clamping seat 73 placed on the bearing plate 21 is polished up and down, the uniformity of light is guaranteed, and the phenomenon that the imaging part of the right camera 45 is dark and unclear is reduced. The upper right polishing assembly 62 includes a right step rail 621 fixed to the right polishing frame 61, and the right step rail 621 is disposed vertically downward. The right stepping slide rail 621 is provided with a right fixing plate 622 in a sliding manner, the right polishing frame 61 is provided with a right driving assembly 623 for driving the right fixing plate 622 to slide along the right stepping slide rail 621, the right driving assembly 623 is a stepping motor fixed on the right polishing frame 61, and the stepping motor is in transmission connection with the right fixing plate 622 through a screw rod, so that the stepping motor rotates to drive the right fixing plate 622 to move along the right stepping slide rail 621. A right upper light source 624 inclined toward the right camera 45 is fixed to the right fixing plate 622, an upper right light-diffusing plate 625 is disposed between the right upper light source 624 and the right camera 45, and the upper right light-diffusing plate 625 is fixed to the right fixing plate 622. The upper right light-diffusing plate 625 fixed on the right fixing plate 622 is driven by the right driving component 623 to be pressed on the watchband 7, the upper right light source 624 is used for lighting to enable the upper right light-diffusing plate 625 to transmit light, in the field of view of the right camera 45, the upper right light-diffusing plate 625 is white, the clamping seat 73 is black, and black and white are clear, so that a better image effect is achieved.
Referring to fig. 8 and 9, the lower right lighting assembly 63 includes a lower right light source 631 fixed to the right lighting frame 61, the lower right light source 631 is disposed to be inclined toward the right camera 45, a vertically upward lower right telescopic cylinder 632 is disposed between the lower right light source 631 and the right camera frame 42, and a lower right diffuser plate 633 is fixed to a telescopic end of the lower right telescopic cylinder 632. The lower right light-diffusing plate 633 is driven by the lower right telescopic cylinder 632 to be pressed below the watchband 7, the lower right light source 631 shines to enable the lower right light-diffusing plate 633 to transmit light, the lower right light-diffusing plate 633 is white in the field of view of the right camera 45, the clamping seat 73 is black, and black and white are clear, so that a better image effect is achieved.
Referring to fig. 10, a light shield 8 is integrally fixed on the workbench 11, the fixing assembly 2, the camera shooting assembly and the polishing assembly are all arranged in the light shield 8, a feeding port 9 is arranged on the light shield 8, and a brown observation plate 10 is arranged on the light shield 8 above the feeding port 9. The influence of external environment light on the imaging of the camera shooting assembly is reduced by the arrangement of the light shield 8, so that the imaging quality is ensured, and meanwhile, whether each assembly normally works or not can be observed through the observation plate 10.
The implementation principle of the mark code detection device in the embodiment of the application is as follows: the right camera frame 42 is driven to move along the position adjusting slide rail 41 through the adjusting driving assembly 43 to adjust the distance between the left camera 3 and the right camera 4, so as to meet the shooting of watchbands 7 with different lengths. Then the fixing component 2 is driven by the feeding driving piece 13 to move to the feeding opening 9, and then the watchband 7 is manually installed in the fixing component 2. The feeding driving piece 13 drives the watchband 7 on the fixing component 2 to move to the position between the camera shooting component and the polishing component, and polishing and shooting imaging are carried out.
Before shooting, the distance and the angle between the left camera 33 and the clamping seat 73 can be adjusted through the left fine adjustment assembly 32, so that the imaging effect of the left camera 33 is ensured. And the distance and the angle between the right camera 45 and the card seat 73 are adjusted through the right fine adjustment component 44, so that the imaging effect of the right camera 45 is ensured. The two do not interfere with each other, so that the independence of detection is ensured, and the accuracy of detection is ensured. The imaging definition is ensured through the arrangement of the polishing component.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A mark code detection device which characterized in that: the watch band fixing device comprises a support (1), wherein a fixing component (2) for fixing a watch band (7) is arranged on the support (1), a camera shooting component is arranged on the side edge of the fixing component (2), and a polishing component is arranged on the support (1);
the polishing assembly comprises a left polishing assembly (5) and a right polishing assembly (6) which are used for polishing clamping seats (73) at two ends of a watchband (7) respectively.
2. The code detection device of claim 1, wherein: the subassembly of making a video recording is including a left side shooting (3) and a right side shooting (4), a left side shooting (3) is including fixing left camera frame (31) on support (1), a left side is provided with left camera (33) on camera frame (31), a left side is provided with left fine setting subassembly (32) of fine setting left camera (33) position on camera frame (31) of a left side.
3. The code detection device of claim 2, wherein: left side fine setting subassembly (32) is including setting up left fine setting slide rail (321) on left side frame of shooing (31), be provided with left mount (322) on left side fine setting slide rail (321), it finely tunes gliding left regulating part (323) of slide rail (321) along left side to be provided with left mount (322) on left side frame of shooing (31), left side camera (33) set up on left mount (322).
4. The code detection device of claim 3, wherein: left side regulating part (323) is including rotating left adjusting bolt (3231) of setting on left mount (322), be provided with the left regulation hole that supplies left adjusting bolt (3231) spiro union on left side frame (31), be provided with left adjusting hand wheel (3233) on left side adjusting bolt (3231).
5. The code detection device of claim 2, wherein: the right side is shot piece (4) including setting up position control slide rail (41) on support (1), be provided with right side on position control slide rail (41) and take a photograph of frame (42), be provided with on support (1) the drive right side and take a photograph of frame (42) along the gliding regulation drive assembly (43) of position control slide rail (41), it is provided with right camera (45) on frame (42) to take a photograph on the right side, be provided with right fine setting subassembly (44) of fine setting right camera (45) position on frame (42) is taken a photograph on the right side.
6. The code detection device of claim 5, wherein: the right polishing component (6) is arranged on the right camera frame (42).
7. The code detection device of claim 2, wherein: the left polishing assembly (5) comprises a left polishing frame (51) arranged on a support (1), an upper left polishing assembly (52) and a lower left polishing assembly (53) are arranged on the left polishing frame (51), the upper left polishing assembly (52) comprises a left stepping slide rail (521) arranged on the left polishing frame (51), a left fixing plate (522) is arranged on the left stepping slide rail (521), a left driving assembly (523) for driving the left fixing plate (522) to slide along the left stepping slide rail (521) is arranged on the left polishing frame (51), an upper left light source (524) is arranged on the left fixing plate (522), and an upper left light diffusing plate (525) is arranged on the left fixing plate (522) between the upper left light source (524) and the left shooting piece (3).
8. The code detection device of claim 2, wherein: the right polishing assembly (6) comprises a right polishing frame (61) arranged on a support (1), an upper right polishing assembly (62) and a lower right polishing assembly (63) are arranged on the right polishing frame (61), the upper right polishing assembly (62) comprises a right stepping slide rail (621) arranged on the right polishing frame (61), a right fixing plate (622) is arranged on the right stepping slide rail (621), a right driving assembly (623) for driving the right fixing plate (622) to slide along the right stepping slide rail (621) is arranged on the right polishing frame (61), an upper right light source (624) is arranged on the right fixing plate (622), and an upper right light diffusing plate (625) is arranged on the right fixing plate (622) between the upper right light source (624) and the right shooting piece (4).
9. The code detection device of claim 1, wherein: the fixing assembly (2) comprises a bearing plate (21), a limiting bump (22) used for clamping the clamping seat (73) is arranged on the bearing plate (21), and a cover plate (23) used for pressing the watchband (7) is arranged on the bearing plate (21).
10. The code detection device of claim 1, wherein: be provided with lens hood (8) on support (1), be provided with material loading mouth (9) on lens hood (8), fixed subassembly (2), the subassembly of making a video recording and the subassembly of polishing all set up in lens hood (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| KR101423976B1 (en) * | 2012-11-29 | 2014-07-30 | 금오공과대학교 산학협력단 | Image Inspection Apparatus of PLC Chip |
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