CN111965194A - Glass bottle foreign matter detection equipment - Google Patents
Glass bottle foreign matter detection equipment Download PDFInfo
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- CN111965194A CN111965194A CN202010718289.6A CN202010718289A CN111965194A CN 111965194 A CN111965194 A CN 111965194A CN 202010718289 A CN202010718289 A CN 202010718289A CN 111965194 A CN111965194 A CN 111965194A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
- G01N21/9009—Non-optical constructional details affecting optical inspection, e.g. cleaning mechanisms for optical parts, vibration reduction
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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Abstract
The invention discloses a glass bottle foreign matter detection device which is used for detecting whether foreign matters exist in liquid in a glass bottle or not; this kind of glass bottle foreign matter detection equipment includes: the bottle feeding and taking device comprises a feeding conveying mechanism, a feeding transition mechanism, a bottle feeding drive plate mechanism, a rotating shooting mechanism, a bottle cap shooting mechanism, a bottle discharging drive plate mechanism and a discharging conveying mechanism. The automatic detection device realizes the full-automatic procedures of feeding, fixed-distance conveying, bottle cap shooting, rotating motion, bottle body shooting and discharging of the glass bottles, can quickly and effectively detect whether foreign matters exist in the solution in the glass bottles, and saves time and labor consumed by manual operation; meanwhile, the device has compact structure and small occupied area, and can reduce the site cost.
Description
Technical Field
The invention relates to the field of detection equipment, in particular to glass bottle foreign matter detection equipment.
Background
As a hard bottle container for accommodating liquid, a glass bottle is commonly used for packaging solutions such as beverages, seasonings, liquid medicines and the like, after a filling process is finished, foreign matters or pollutants are easily mixed in part of the liquid in the bottle, and in order to guarantee the health of consumers, foreign matter detection needs to be performed on the filled glass bottle.
The bottom of the glass bottle is relatively flat, and compared with a plastic bottle with uneven bottom and a pit at the bottom which is easy to hide impurities, the impurities in the glass bottle tend to float up and down in the bottle and move in the bottle body more easily when the bottle is shaken; in addition, due to the characteristics of the glass material, the liquid is not easy to adhere to the bottle wall after being foamed, and therefore, a defoaming station does not need to be additionally arranged.
To the foreign matter detection of glass bottle, generally can adopt the mode of rocking the body, make the impurity in the liquid at the bottle motion, then detect through manual mode or visual identification technique. At present, the automation degree of the detection equipment for the glass bottles is low, and a part of manual operation is needed to participate; in addition, the occupied area is large, and large factory building cost is brought.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide glass bottle foreign matter detection equipment which adopts a full-automatic feeding and discharging mechanism, a rotary table mechanism for driving a bottle body to rotate and shooting equipment for visually identifying foreign matters in a glass bottle, so that the detection of the foreign matters in the glass bottle is realized.
The invention is realized by the following technical scheme:
a glass bottle foreign matter detecting apparatus comprising: the feeding conveying mechanism comprises a feeding conveying belt and a feeding driving mechanism, and the feeding driving mechanism is used for driving the feeding conveying belt to move; the feeding transition mechanism comprises a conveying screw and a screw driving mechanism, the conveying screw is arranged at the conveying tail end of the feeding conveying belt, and the screw driving mechanism is used for driving the conveying screw to rotate; the bottle feeding drive plate mechanism comprises a bottle feeding drive plate, and the bottle feeding drive plate is arranged on one side of the conveying screw; the bottle feeding driving plate is provided with a plurality of bottle feeding shifting grooves suitable for being matched with the glass bottle body along the circumferential direction, and the bottle feeding driving plate is used for rotating and transferring the bottles at the conveying screw to the rotary shooting mechanism; the rotary shooting mechanism comprises a rotary disc, a large rotary shaft, a rotary disc driving mechanism, a bottle body fixing mechanism, a tray driving mechanism and a shooting assembly; the rotary shooting mechanism is arranged on the other side, opposite to the conveying screw, of the bottle feeding driving plate, the rotary table is fixed on the large rotary shaft, the rotary table driving mechanism is connected with the large rotary shaft to drive the rotary table to rotate, a plurality of bottle body fixing mechanisms are circumferentially arranged on the rotary table, each bottle body fixing mechanism comprises a bottom tray used for containing a bottle, the tray driving mechanism is used for driving the bottom tray to rotate around the tray, and the shooting assembly comprises a bottle body shooting camera used for shooting images of a bottle body; the bottle cap shooting mechanism is arranged above the bottle feeding driving plate mechanism and is positioned at the bottle feeding position of the rotary disc; the bottle cap shooting mechanism comprises a bottle cap shooting camera for shooting images of the bottle cap; the lower bottle driving plate mechanism comprises a lower bottle driving plate, and the lower bottle driving plate is arranged on one side of the rotary shooting mechanism; the lower bottle driving plate is axially provided with a plurality of lower bottle driving grooves suitable for being matched with the glass bottle body, and the lower bottle driving plate is used for rotating and transmitting the bottles on the rotary shooting mechanism to the blanking conveying mechanism; the blanking conveying mechanism comprises a blanking conveying belt and a blanking driving mechanism, the blanking conveying belt is arranged on the other side, opposite to the rotary shooting mechanism, of the lower bottle driving plate, and the blanking driving mechanism is used for driving the blanking conveying belt to move; and the data processing and control unit is electrically connected with the bottle body shooting camera and the bottle cap shooting camera and is used for obtaining shot images and carrying out image comparison and image analysis.
Furthermore, a plurality of rotatable balls are arranged on the two sides of the feeding conveyor belt and the two sides of the discharging conveyor belt oppositely, and the balls are fixedly arranged on the two sides of the feeding conveyor belt and the two sides of the discharging conveyor belt through ball mounting plates.
Furthermore, the bottle feeding drive plate mechanism further comprises a bottle feeding drive plate guardrail, and the bottle discharging drive plate mechanism further comprises a bottle discharging drive plate guardrail; the bottle feeding drive plate guardrail is arc-shaped, one end of the bottle feeding drive plate guardrail is arranged at the conveying tail end of the conveying screw rod, and the other end of the bottle feeding drive plate guardrail is arranged at the bottle feeding position of the rotary shooting mechanism; the lower bottle driving plate guardrail is arc-shaped, one end of the lower bottle driving plate guardrail is arranged at the bottle outlet position of the rotary shooting mechanism, and the other end of the lower bottle driving plate guardrail is arranged at the transmission starting end of the blanking conveying belt.
Furthermore, the bottle cap shooting mechanism also comprises a cap light cover, a cap light cover mounting plate and a prism; the bottle cap light cover is fixedly arranged above the side part of the bottle feeding driving plate, the bottle cap light cover mounting plate is fixedly connected to the bottle cap light cover, and the bottle cap shooting camera facing the interior of the bottle cap light cover is mounted at the center of the bottle cap light cover mounting plate; a plurality of the prism connect in cover light cover mounting panel to locate around the bottom of covering the light cover along circumference, cover light cover mounting panel is connected with a plurality of orientation along circumference toward the outside and corresponds the camera is shot to the bottle lid of prism.
Furthermore, the shooting assembly also comprises a camera mounting plate and a backlight plate; the camera mounting plate is sleeved on the large rotating shaft, a plurality of bottle body shooting cameras are arranged on the camera mounting plate along the circumferential direction, and the bottle body shooting cameras face the rotating disc; the backlight plate is fixedly connected to the camera mounting plate, and the backlight plate is arranged on the other side, opposite to the bottle body shooting camera, of the bottle body fixing mechanism.
Further, the shooting assembly also comprises a camera mounting plate driving mechanism; the bottom of camera mounting panel is provided with the rack, camera mounting panel actuating mechanism's output pass through the gear with the camera mounting panel the rack toothing transmission, in order to drive the camera mounting panel winds the rotation is made to big pivot.
Furthermore, the rotary shooting mechanism also comprises a rotary disc mounting plate; the carousel mounting panel sets up the top of carousel, and with the coaxial setting of carousel, carousel actuating mechanism drives simultaneously carousel mounting panel and carousel rotate.
Further, the bottle body fixing mechanism includes: bottle mechanism and supporting mechanism press, press bottle mechanism includes: the bottle pressing device comprises a bottle pressing shaft guide sleeve, a bottle pressing shaft, a bottle pressing spring, a lifting adjusting sleeve, a bottle pressing connecting rod, a telescopic pin and a bottle pressing head; the bottle pressing shaft guide sleeve is fixedly connected to the turntable mounting plate, one end of the bottle pressing shaft is movably sleeved in the bottle pressing shaft guide sleeve, and the other end of the bottle pressing shaft is fixedly sleeved in the lifting adjusting sleeve; the bottle pressing spring is sleeved outside the bottle pressing shaft, and two ends of the bottle pressing spring respectively abut against the bottle pressing shaft guide sleeve and the lifting adjusting sleeve; one end of the bottle pressing connecting rod is fixedly connected with the lifting adjusting sleeve, the other end of the bottle pressing connecting rod is fixedly connected with the bottle pressing head, a plurality of height adjusting holes with different horizontal heights are formed in the bottle pressing connecting rod, an inserting hole is formed in the lifting adjusting sleeve, and the telescopic pin is horizontally inserted into the height adjusting holes and the inserting hole to fix the bottle pressing connecting rod and the lifting adjusting sleeve; the bottle pressing head is used for pressing the bottle cap; the support mechanism includes: the device comprises a bottom tray, a bottom tray transition plate and a rotation shaft; the bottom tray is arranged on the turntable, the rotating shaft is used for rotating, the rotating shaft is fixedly connected with the bottom tray transition plate, the bottom surface of the bottom tray is provided with a positioning pin groove, the side part of the bottom tray transition plate is horizontally inserted with a positioning pin, the bottom tray transition plate is arranged in the bottom tray, and the positioning pin is arranged in the positioning pin groove; the upper surface of the bottom tray is provided with a bottom tray groove for accommodating the bottom of the bottle body; the bottle pressing head is positioned above the bottom tray.
Further, the tray driving mechanism includes: a plurality of servo motors and tooth-type conveyor belts; the bottle body fixing mechanism is characterized in that the rotating shafts are provided with rotating shaft gears, the output ends of the servo motors are provided with servo motor gears and connected with the tooth-type conveying belts, and the tooth-type conveying belts are simultaneously meshed and connected with the rotating shaft gears on the rotating shafts and drive the rotating shafts to rotate.
Further, the screw driving mechanism is in transmission connection with the conveying screw through a gear transmission chain, and the screw driving mechanism is also in transmission connection with the bottle feeding driving plate and the bottle discharging driving plate through the gear transmission chain at the same time so as to drive the conveying screw, the bottle feeding driving plate and the bottle discharging driving plate to rotate at the same time.
Compared with the prior art, the invention can achieve the following beneficial effects: the feeding conveying mechanism conveys the glass bottles to be detected to the conveying screw rod, the spiral structure on the conveying screw rod enables the space between the glass bottles to be consistent, fixed-distance conveying is achieved, and the glass bottles are conveyed to the bottle feeding drive plate; the bottle feeding driving plate rotates to enable the bottles which are conveyed in a straight line to be conveyed around the circumference, and the bottles are conveyed into the bottle body fixing mechanism of the turntable one by one; before the bottle enters the turntable, the bottle cap shooting mechanism can shoot images of the bottle cap part of the bottle and transmit the images into the data processing and control unit; when the rotary plate rotates, the bottles synchronously rotate and revolve around the large rotating shaft, and simultaneously the bottom tray rotates to enable the bottles to rotate around the bottom tray, so that liquid in the bottles shakes relative to the bottles, and if foreign matters exist in the liquid, the foreign matters can move along with the shaking of the liquid and generate position change in the liquid; the bottle is sequentially driven to the front of the bottle body shooting mechanism by the rotation of the turntable, the bottle body shooting camera carries out image shooting on the bottle body for multiple times at different time points and transmits the shot images to the data processing and control unit, and if the shadows on the images at different time points are changed, the shadows can be judged to be foreign matters existing in the liquid; after shooting is finished, the bottle discharging driving plate conveys the bottles of the rotary plate to the discharging conveying mechanism, so that the bottles conveyed in the circumferential direction are conveyed in a straight line mode again, the discharging conveying belt conveys the detected bottles to the position below the line, and the complete foreign matter detection process is finished.
The automatic detection device realizes the full-automatic procedures of feeding, fixed-distance conveying, bottle cap shooting, rotating motion, bottle body shooting and discharging of the glass bottles, can quickly and effectively detect whether foreign matters exist in the solution in the glass bottles, and saves time and labor consumed by manual operation; meanwhile, the device has compact structure and small occupied area, and can reduce the site cost.
Drawings
FIG. 1 is a perspective view of the present invention in its entirety;
FIG. 2 is a top view of the present invention as a whole;
FIG. 3 is a perspective view of the feed conveyor mechanism;
FIG. 4 is a perspective view of the feeding transition mechanism;
FIG. 5 is a top view of the bottle access dial mechanism;
fig. 6 is a schematic view showing the internal structure of the bottle cap shooting mechanism;
FIG. 7 is a perspective view of the rotary camera mechanism;
FIG. 8 is a top view of the rotary camera mechanism;
FIG. 9 is a perspective view of the camera assembly;
FIG. 10 is a perspective view of another angle of the camera assembly;
FIG. 11 is a perspective view of the bottle fixing mechanism;
FIG. 12 is a sectional view showing the bottle body fixing mechanism;
FIG. 13 is a schematic view of the bottom tray in cooperation with the bottom tray transition plate;
FIG. 14 is a perspective view of the tray drive mechanism;
FIG. 15 shows a top view of the lower bottle dial mechanism;
FIG. 16 is a perspective view of the blanking conveyor;
FIG. 17 is a front view of the lift adjustment mechanism;
fig. 18 is a schematic view showing the transmission mechanism of the screw drive mechanism, the feed screw, the bottle feed dial, and the bottle discharge dial.
In the figure: 1. a feeding conveyor mechanism; 11. a feeding conveyor belt; 12. a feeding driving mechanism; 13. a ball bearing; 14. a ball mounting plate; 2. a feeding transition mechanism; 21. a conveying screw; 22. a screw drive mechanism; 3. a bottle feeding drive plate mechanism; 31. a bottle feeding dial; 311. feeding bottles into the groove; 32. a bottle feeding drive plate guardrail; 4. rotating the shooting mechanism; 41. a turntable; 42. a large rotating shaft; 43. a turntable driving mechanism; 44. a bottle body fixing mechanism; 441. a bottle pressing shaft guide sleeve; 442. pressing a bottle shaft; 443. a bottle pressing spring; 444. a lifting adjusting sleeve; 445. a bottle pressing connecting rod; 4451. a height adjustment hole; 446. a retractable pin; 447. pressing the bottle head; 448. a bottom tray; 4481. a locating pin slot; 449. a bottom tray transition plate; 4491. positioning pins; 4410. a rotation shaft; 4411. a roller; 45. a tray drive mechanism; 451. a servo motor; 452. a toothed conveyor belt; 453. a rotation shaft gear; 454. a servo motor gear; 46. a shooting component; 461. a camera mounting plate; 462. a backlight plate; 463. a camera mounting plate drive mechanism; 464. a rack; 465. a body shooting camera; 47. a turntable mounting plate; 5. a bottle cap shooting mechanism; 51. a bottle cap camera; 52. covering a light cover; 53. covering the light shield mounting plate; 54. a prism; 6. a lower bottle drive plate mechanism; 61. a bottle discharging driving plate; 611. a bottle discharging and poking groove is arranged; 62. a lower bottle drive plate guardrail; 7. a blanking conveying mechanism; 71. a blanking conveyor belt; 72. a blanking driving mechanism; 8. a lifting adjusting mechanism; 81. a lifting rail; 811. an upward slope surface; 812. a main road surface; 813. a lower slope surface; 9. a bottle; 10. an electric cabinet; 110. provided is a machine platform.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
The invention discloses a glass bottle foreign matter detection device which is used for detecting whether foreign matters exist in liquid in a glass bottle or not; referring to fig. 1 to 2, the glass bottle foreign matter detecting apparatus includes: the bottle feeding and taking device comprises a feeding conveying mechanism 1, a feeding transition mechanism 2, a bottle feeding driving plate mechanism 3, a rotating shooting mechanism 4, a bottle cap shooting mechanism 5, a bottle discharging driving plate mechanism 6 and a discharging conveying mechanism 7.
Referring to fig. 3, the feeding conveyor mechanism 1 includes a feeding conveyor belt 11 and a feeding drive mechanism 12. The conveying direction of the feeding conveyor belt 11 is linear, the feeding driving mechanism 12 is used for driving the feeding conveyor belt 11 to move, and the feeding driving mechanism 12 can be a motor with a proper type; a number of bottles 9 to be tested are placed on the feeding conveyor belt 11 and can be conveyed in a straight line.
The function of the feeding transition mechanism 2 is to transition the bottles 9 from the feeding conveyor belt 11 to the bottle feeding dial mechanism 3. Referring to fig. 4, the feeding transition mechanism 2 includes a conveying screw 21 and a screw driving mechanism 22, and the conveying screw 21 has a plurality of screws with the same pitch; the screw driving mechanism 22 is used for driving the conveying screw 21 to rotate, and a motor with a proper type can be selected; the conveying screw 21 conveys the bottles 9 in the rotating process, and the conveying screw has a spiral structure with the same distance, so that the distance between the bottles 9 is consistent, fixed-distance conveying is realized, and the bottles are conveyed to the bottle feeding drive plate 31 one by one;
referring to fig. 5, the bottle feeding dial mechanism 3 includes a bottle feeding dial 31, the bottle feeding dial 31 is disposed at one side of the conveying screw 21, the bottle feeding dial 31 is circumferentially provided with a plurality of bottle feeding dial grooves 311 adapted to cooperate with the glass bottle body, the bottle feeding dial 31 is configured to rotate, the conveying screw 21 conveys the bottles 9 one by one into the bottle feeding dial grooves 311 of the bottle feeding dial 31, so that the bottles 9 conveyed in a linear direction can be conveyed in a circumferential direction by the rotation of the bottle feeding dial 31, and conveyed one by one to the rotary shooting mechanism 4.
Referring to fig. 7 to 11, the rotary shooting mechanism 4 includes a rotary plate 41, a large rotary shaft 42, a rotary plate driving mechanism 43, a bottle fixing mechanism 44, a tray driving mechanism 45, and a shooting assembly 46. The rotary shooting mechanism 4 is arranged at the other side of the bottle feeding dial 31 relative to the conveying screw 21, and the bottles 9 in the bottle feeding dial 31 can enter the rotary disc 41; the turntable 41 is a circular rotating body which is fixedly arranged on the large rotating shaft 42, the turntable driving mechanism 43 is connected with the large rotating shaft 42 to drive the turntable 41 to rotate, and the turntable driving mechanism 43 can specifically select a motor with a proper type. The rotating disk 41 is provided with a plurality of bottle fixing mechanisms 44 along the circumferential direction, and the bottle fixing mechanisms 44 are used for fixing the bottles 9, so that the bottles 9 rotate around the large rotating shaft 42 synchronously with the rotating disk 41 in the rotating process of the rotating disk 41, and the revolving motion of the bottles 9 can be understood. The bottle fixing mechanism 44 includes a base tray 448 for receiving the bottles 9, and the tray driving mechanism 45 is used for driving the base tray 448 to rotate around itself, which is herein understood as the bottles 9 perform a self-rotation movement, i.e., the bottles 9 rotate around themselves while rotating along with the rotating disc 41. The shooting component 46 comprises a body shooting camera 465 for shooting images of the body, in the rotating process of the turntable 41, the bottle 9 can be driven one by one to the front of the body shooting camera 465, the bottle 9 rotates, liquid in the bottle still continues to rotate under the action of inertia and is in a shaking state, at the moment, the body shooting camera 465 shoots the body at different time points for multiple times of image shooting, the shot images are transmitted to the data processing and control unit, if foreign matters exist in the liquid, the foreign matters can move along with the shaking of the liquid, therefore, if the position of shadows on the images at different time points changes, the shadows can be judged to be the foreign matters existing in the liquid.
The specific structure of the rotary shooting mechanism 4 can also be referred to chinese invention CN 201721710603.6.
Referring to fig. 1, the bottle cap shooting mechanism 5 is disposed above the bottle feeding dial mechanism 3 and located at the bottle feeding position of the turntable 41, and the bottle cap shooting mechanism 5 includes a bottle cap shooting camera 51 for shooting images of the bottle caps. Before the bottle 9 enters the turntable 41, the bottle 9 firstly passes through the bottle cap shooting mechanism 5, the bottle cap shooting camera 51 arranged above the bottle 9 shoots images of the bottle cap part of the bottle 9 and transmits the images to the data processing and control unit, whether the bottle cap is completely packaged in the glass bottle can be detected, and the situation that liquid is spilled when the bottle 9 enters the turntable 41 and shakes can be avoided.
Referring to fig. 15, the lower bottle dial mechanism 6 includes a lower bottle dial 61, and the lower bottle dial 61 is similar in structure to the bottle access dial 31. The lower bottle driving plate 61 is arranged at one side of the rotary shooting mechanism 4, the lower bottle driving plate 61 is provided with a plurality of lower bottle driving grooves 611 suitable for being matched with the glass bottle body along the circumferential direction, and the lower bottle driving plate 61 is used for rotating and transmitting the bottles 9 on the rotary shooting mechanism 4 to the blanking conveying mechanism 7. After the bottles 9 complete nearly one rotation on the rotating disc 41, the rotating disc 41 transports the bottles 9 one by one into the lower bottle shifting groove 611 of the lower bottle dial 61, so that the lower bottle shifting groove 611 can transport the circumferentially transported bottles 9 in a linear direction again and transport them one by one to the blanking conveying mechanism.
Referring to fig. 16, the blanking conveying mechanism 7 includes a blanking conveying belt 71 and a blanking driving mechanism 72, the blanking conveying belt is disposed on the other side of the lower bottle dial 61 relative to the rotary shooting mechanism 4, the blanking driving mechanism 72 is used for driving the blanking conveying belt 71 to perform linear conveying movement, and the blanking driving mechanism 72 can specifically select a motor with a suitable type.
And the data processing and control unit is electrically connected with the bottle body shooting camera 465 and the bottle cap shooting camera 51 and is used for obtaining images shot by the cameras and carrying out image comparison and image analysis. The control mode, data processing and control mode of the shooting camera are all known in the art; the detection principle and the visual identification principle of the abnormity detection method of the transparent solution vessel can refer to CN201711279797.3 of China invention.
Specifically, the invention also comprises an electric cabinet 10, a machine table 110 and a data processing and control unit, wherein the data processing and control unit comprises an industrial personal computer, a driver, corresponding wires, wire grooves and the like which are all arranged in the electric cabinet 10; the machine table 110 is used for supporting, and the rotary shooting mechanism 4, the bottle feeding dial mechanism 3 and the bottle discharging dial mechanism 6 are all installed on the machine table 110, and further have standard connecting pieces, adapters, fasteners and the like commonly used in some fields, which are not described herein again.
Preferably, referring to fig. 3 and 16, a plurality of rolling balls 13 are oppositely arranged on both sides of the feeding conveyor belt 11 and both sides of the discharging conveyor belt 71, and the balls 13 are fixedly arranged on both sides of the feeding conveyor belt 11 and both sides of the discharging conveyor belt 71 through ball mounting plates 14. Because the glass bottle is the transparent household utensils of stereoplasm, if adopt ordinary limit baffle in conveyer belt both sides, the bottle 9 surface suffers the scratch easily or draws the flower, can seriously influence the effect that the image was shot, consequently sets up both sides ball 13 at two conveyer belts, so, at the in-process of bottle 9 conveying, ball 13 can play and control spacing effect, and ball 13 also can carry out relative rolling with bottle 9 surface to reach the effect of protection body.
Preferably, referring to fig. 5, bottle drive dial mechanism 3 further includes bottle drive dial guard 32 and lower bottle drive dial mechanism 6 further includes lower bottle drive dial guard 62. Since the bottle feeding dial 31 and the bottle discharging dial 61 correspond to a star wheel structure, in order to ensure the stability of the transmission, a guardrail is required to limit the bottles 9. The bottle feeding driving plate guard rail 32 is arc-shaped, one end of which is arranged at the conveying tail end of the conveying screw 21, and the other end of which is arranged at the bottle feeding position of the rotary shooting mechanism 4; the lower bottle dial guard 62 is arc-shaped, and has one end provided at the bottle discharge position of the rotary shooting mechanism 4 and the other end provided at the transfer start end of the blanking conveyor belt 71.
Preferably, referring to fig. 6, the bottle cap photographing mechanism 5 further includes a cap mask 52, a cap mask mounting plate 53, and a prism 54. The cap light cover 52 is fixedly arranged above the side part of the bottle feeding dial 31, the cap light cover mounting plate 53 is fixedly connected to the cap light cover 52, and the center position of the cap light cover mounting plate 53 is provided with a bottle cap shooting camera 51 facing the interior of the cap light cover 52 and used for shooting the bottle cap from the right upper side. A plurality of prism 54, be 3 in this embodiment quantity, connect in lid light cover mounting panel 53 through the mounting panel, prism 54 distributes around the bottom of lid light cover 52 along circumference, lid light cover mounting panel 53 is connected with a plurality of towards the bottle lid of corresponding prism 54 along circumference outside and shoots camera 51, be 3 in this embodiment quantity, this three bottle lid is shot camera 51 and is shot the camera side through the reflex action of prism 54 can be to shoot the bottle lid from many multi-azimuth.
Preferably, referring to fig. 9, the camera assembly 46 further includes a camera mounting plate 461 and a backlight plate 462. The camera mounting plate 461 is sleeved on the large rotating shaft 42, a plurality of bottle body shooting cameras 465 are mounted on the camera mounting plate 461 along the circumferential direction, and the bottle body shooting cameras 465 face the rotating disc 41 and are used for shooting the bottle bodies; the backlight plate 462, which serves as a light blocking function, is fixedly attached to the camera mounting plate 461 and is disposed on the other side of the bottle fixing mechanism 44 opposite to the body camera 465.
Preferably, referring to fig. 10, the camera assembly 46 further includes a camera mounting plate drive mechanism 463. The bottom of camera mounting panel 461 is provided with rack 464, camera mounting panel actuating mechanism 463 can select the motor of suitable model, its output is through the rack 464 meshing transmission of connecting gear and camera mounting panel 461, thereby drive camera mounting panel 461 and backlight plate 462 and rotate around big pivot 42, thereby track the shooting to bottle 9, because the foreign matter is along with liquid motion, the position can change, and shoot a plurality of images that camera 465 shoots through the body, can be according to the change of the position of the shadow of image, thereby it has the foreign matter to make things convenient for in the accurate judgement liquid.
Preferably, referring to fig. 7, the rotary camera mechanism 4 further includes a turntable mounting plate 47. The turntable mounting plate 47 is disposed above the turntable 41, is disposed coaxially with the turntable 41, and is connected to the large rotation shaft 42, and the turntable driving mechanism 43 drives the turntable mounting plate 47 and the turntable 41 to rotate at the same time.
Further preferably, referring to fig. 11-13, the bottle body fixing mechanism 44 includes a bottle pressing mechanism and a supporting mechanism. Bottle mechanism presses includes: the bottle pressing shaft guide sleeve 441, the bottle pressing shaft 442, the bottle pressing spring 443, the lifting adjusting set 444, the bottle pressing connecting rod 445, the telescopic pin 446 and the bottle pressing head 447; the bottle pressing shaft guide sleeve 441 is fixedly connected to the turntable mounting plate 47 and synchronously rotates along with the turntable 41; one end of the bottle pressing shaft 442 is movably sleeved in the bottle pressing shaft guide sleeve 441, the other end of the bottle pressing shaft 442 is fixedly sleeved in the lifting adjusting set 444, the bottle pressing spring 443 is sleeved outside the bottle pressing shaft 442, and two ends of the bottle pressing spring are respectively abutted against the bottle pressing shaft guide sleeve 441 and the lifting adjusting set 444; therefore, when the bottle pressing shaft 442 presses the bottle cap and is pressed in an upward direction, the bottle pressing spring 443 is elastically compressed to apply a downward pre-tightening force to the bottle cap, and the bottle pressing device is applicable to bottles 9 with different specifications and body height differences within an elastic deformation range. One end fixed connection of bottle pressing connecting rod 445 goes up and down to transfer whole set 444, other end fixed connection presses bottle head 447, presses and has seted up the different height adjustment hole 4451 of a plurality of level on the bottle connecting rod 445, and height adjustment hole 4451 quantity is 3 in this embodiment, and the spliced eye has been seted up to the correspondence on the lift adjustment cover 444, pegs graft in height adjustment hole 4451 and spliced eye through telescopic pin 446, can fix the relative position of bottle pressing connecting rod 445 and the lift whole set 444 of transfer to adapt to the great different specification bottles 9 of body difference in height. The bottle pressing head 447 is located at the lowest part of the bottle pressing mechanism and is used for pressing the bottle cap part of the bottle 9.
Meanwhile, the support mechanism includes: a bottom tray 448, a bottom tray transition plate 449 and a spinning shaft 4410. The rotation shaft 4410 is connected to the tray driving mechanism 45 for rotating to drive the bottom tray 448 and the bottles 9 to rotate. The rotating shaft 4410 is fixedly connected with a bottom tray transition plate 449, the bottom surface of the bottom tray 448 is provided with a positioning pin groove 4481, the side part of the bottom tray transition plate 449 is horizontally inserted with a positioning pin 4491, the bottom tray transition plate 449 is arranged in the bottom tray 448, and the positioning pin 4491 is arranged in the positioning pin groove 4481; by such a connection structure, the rotation of the rotation shaft 4410 can synchronously rotate the bottom tray 448. The upper surface of the bottom tray 448 is provided with a bottom groove for accommodating the bottom of the bottle 9, and when the bottom tray 448 rotates, the bottom groove can drive the bottle body to rotate, so that the bottle 9 can rotate.
The bottle pressing head 447 is positioned above the bottom tray 448, and in operation, the bottom of the bottle 9 is placed on the bottom tray 448, and then the bottle pressing head 447 moves downwards to press the bottle cap to clamp and fix the bottle 9.
Specifically, referring to fig. 17, the present invention further includes a lift adjustment mechanism 8. The lifting adjusting mechanism 8 comprises a lifting rail 81 positioned at one side of the turntable 41; the lifting track 81 comprises an upper slope 811, a main road 812 and a lower slope 813 which are arranged in sequence along the rotation direction of the turntable 41; the up-slope surface 811 gradually slopes downward from one end near the main surface 812 to the other end; the down slope 813 gradually slopes down from one end near the main surface 812 to the other end; the bottle pressing shaft guide 441 of the bottle fixing mechanism 44 is pivoted with a roller 4411 which is respectively matched with the upper slope 811, the main surface 812 and the lower slope 813 in a rolling way. When the roller 4411 rotates to the upper slope 811 along with the turntable 41, the roller 4411 rolls along the upper slope 811 and drives the bottle pressing mechanism to gradually ascend, and when the roller 4411 moves to the lower slope 813 along with the rotation of the turntable 41, the roller 4411 rolls along the lower slope 813 and drives the bottle pressing mechanism to gradually descend, and when the bottle pressing mechanism drives the bottle pressing head 447 to ascend, the distance between the bottle pressing head 447 and the bottom tray 448 is increased, so that a glass bottle can be conveniently taken and placed, and when the bottle pressing mechanism drives the top bottle pressing head 447 to descend, the distance between the bottle pressing head 447 and the bottom tray 448 is decreased, so that the bottle pressing head 447 is sleeved on the glass bottle 447.
Further preferably, referring to fig. 14, the tray driving mechanism 45 includes a plurality of servo motors 451 and toothed belts 452, the rotation shafts 4410 of the bottle fixing mechanism 44 are provided with rotation shaft gears 453, the output end of the servo motor 451 is provided with a servo motor gear 454 and connected to the toothed belts 452, and the toothed belts 452 are engaged with the rotation shaft gears 453 on the rotation shafts 4410 and drive the rotation shafts 4410 to rotate. In one embodiment, the toothed belt 452 is coupled to the rotation shaft gears 453 of the three rotation shafts 4410 at the same time, so that one servo motor 451 drives the three bottle fixing mechanisms 44 to rotate at the same time, thereby achieving the effect of saving the number of motors.
Preferably, referring to fig. 18, the conveying screw 21, the bottle feeding dial 31 and the bottle dropping dial 61 are all driven to rotate by the screw driving mechanism 22, and the screw driving mechanism 22 may specifically select a motor of a suitable type. Specifically, the screw driving mechanism 22 is in transmission connection with the conveying screw 21 through a gear transmission chain composed of a plurality of gears, and meanwhile, the screw driving mechanism 22 is also in transmission connection with the bottle feeding drive plate 31 and the bottle discharging drive plate 61 through the gear transmission chain so as to simultaneously drive the screw, the bottle feeding drive plate 31 and the bottle discharging drive plate 61 to rotate, so that the three components can be simultaneously driven to rotate through one motor, and the effect of saving the number of the motors is achieved.
Since the above-mentioned gear transmission chains are all driven by using different known gear types such as straight gears, helical gears, bevel gears, etc. and the number, combination, connection and transmission of the gears are conventional technical means in the mechanical field, the detailed composition of the gear transmission chains will not be described here.
The working process of the present invention is explained below: placing the bottles 9 to be detected on a feeding conveyor belt, conveying the bottles 9 to a conveying screw 21 by the feeding conveyor belt, enabling the distances among the bottles 9 to be consistent by a spiral structure on the conveying screw 21, realizing fixed-distance conveying, and conveying the bottles 9 to a bottle feeding drive plate 31; the bottle feeding dial 31 rotates to enable the bottles 9 which are conveyed in a straight line to be conveyed around the circumference, the bottles 9 are conveyed to the bottle body fixing mechanism 44 of the turntable 41 one by one, and the bottle caps are pressed by the bottle cap 447; before the bottle 9 enters the turntable 41, the bottle cap shooting camera 51 can shoot an image of the bottle cap part of the bottle 9, and the image is transmitted into the data processing and control unit to be compared with a reference image; when the rotating disc 41 rotates, the bottle 9 synchronously rotates and revolves around the large rotating shaft 42, meanwhile, the bottom tray 448 rotates, so that the bottle 9 rotates around the bottle, at the moment, liquid in the bottle shakes relative to the bottle 9, and if foreign matters exist in the liquid, the foreign matters can move along with the shaking of the liquid, and position change is generated in the liquid; the rotation of the turntable 41 can drive the bottles 9 to the front of the body shooting mechanism in sequence, the body shooting camera 465 shoots the body for a plurality of times at different time points and transmits the shot images to the data processing and control unit, and if the shadows on the images at different time points are changed, the shadows can be judged to be foreign matters in the liquid; after the shooting is finished, the bottle 9 of the rotating disc 41 is conveyed to the blanking conveying belt 71 by the bottle discharging dial 61, so that the bottles 9 conveyed in the circumferential direction are conveyed in a straight line again, the detected bottles 9 are conveyed to the lower part of the line by the blanking conveying belt 71, and the complete foreign matter detection process is finished.
Through the detailed explanation of the embodiment, the full-automatic process of feeding, fixed-distance conveying, bottle cap shooting, rotating movement, bottle body shooting and discharging of the glass bottle is realized, whether foreign matters exist in the solution in the glass bottle can be detected quickly and effectively, and the time and labor consumed by manual operation are saved; meanwhile, the device has compact structure and small occupied area, and can reduce the site cost.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (10)
1. A glass bottle foreign matter detection apparatus, comprising:
the feeding conveying mechanism comprises a feeding conveying belt and a feeding driving mechanism, and the feeding driving mechanism is used for driving the feeding conveying belt to move;
the feeding transition mechanism comprises a conveying screw and a screw driving mechanism, the conveying screw is arranged at the conveying tail end of the feeding conveying belt, and the screw driving mechanism is used for driving the conveying screw to rotate;
the bottle feeding drive plate mechanism comprises a bottle feeding drive plate, and the bottle feeding drive plate is arranged on one side of the conveying screw; the bottle feeding driving plate is provided with a plurality of bottle feeding shifting grooves suitable for being matched with the glass bottle body along the circumferential direction, and the bottle feeding driving plate is used for rotating and transferring the bottles at the conveying screw to the rotary shooting mechanism;
the rotary shooting mechanism comprises a rotary disc, a large rotary shaft, a rotary disc driving mechanism, a bottle body fixing mechanism, a tray driving mechanism and a shooting assembly; the rotary shooting mechanism is arranged on the other side, opposite to the conveying screw, of the bottle feeding driving plate, the rotary table is fixed on the large rotary shaft, the rotary table driving mechanism is connected with the large rotary shaft to drive the rotary table to rotate, a plurality of bottle body fixing mechanisms are circumferentially arranged on the rotary table, each bottle body fixing mechanism comprises a bottom tray used for containing a bottle, the tray driving mechanism is used for driving the bottom tray to rotate around the tray, and the shooting assembly comprises a bottle body shooting camera used for shooting images of a bottle body;
the bottle cap shooting mechanism is arranged above the bottle feeding driving plate mechanism and is positioned at the bottle feeding position of the rotary disc; the bottle cap shooting mechanism comprises a bottle cap shooting camera for shooting images of the bottle cap;
the lower bottle driving plate mechanism comprises a lower bottle driving plate, and the lower bottle driving plate is arranged on one side of the rotary shooting mechanism; the lower bottle driving plate is axially provided with a plurality of lower bottle driving grooves suitable for being matched with the glass bottle body, and the lower bottle driving plate is used for rotating and transmitting the bottles on the rotary shooting mechanism to the blanking conveying mechanism;
the blanking conveying mechanism comprises a blanking conveying belt and a blanking driving mechanism, the blanking conveying belt is arranged on the other side, opposite to the rotary shooting mechanism, of the lower bottle driving plate, and the blanking driving mechanism is used for driving the blanking conveying belt to move;
and the data processing and control unit is electrically connected with the bottle body shooting camera and the bottle cap shooting camera and is used for obtaining shot images and carrying out image comparison and image analysis.
2. The glass bottle foreign matter detection apparatus according to claim 1, wherein a plurality of rotatable balls are oppositely disposed on both sides of the feeding conveyor and both sides of the discharging conveyor, and the balls are fixedly mounted on both sides of the feeding conveyor and both sides of the discharging conveyor through ball mounting plates.
3. The vial foreign object detection device of claim 1, wherein the vial access dial mechanism further comprises a vial access dial guard, the vial down dial mechanism further comprising a vial down dial guard; the bottle feeding drive plate guardrail is arc-shaped, one end of the bottle feeding drive plate guardrail is arranged at the conveying tail end of the conveying screw rod, and the other end of the bottle feeding drive plate guardrail is arranged at the bottle feeding position of the rotary shooting mechanism; the lower bottle driving plate guardrail is arc-shaped, one end of the lower bottle driving plate guardrail is arranged at the bottle outlet position of the rotary shooting mechanism, and the other end of the lower bottle driving plate guardrail is arranged at the transmission starting end of the blanking conveying belt.
4. The glass bottle foreign matter detection apparatus of claim 1, wherein the bottle cap photographing mechanism further comprises a cap light cover, a cap light cover mounting plate, a prism; the bottle cap light cover is fixedly arranged above the side part of the bottle feeding driving plate, the bottle cap light cover mounting plate is fixedly connected to the bottle cap light cover, and the bottle cap shooting camera facing the interior of the bottle cap light cover is mounted at the center of the bottle cap light cover mounting plate; a plurality of the prism connect in cover light cover mounting panel to locate around the bottom of covering the light cover along circumference, cover light cover mounting panel is connected with a plurality of orientation along circumference toward the outside and corresponds the camera is shot to the bottle lid of prism.
5. The glass bottle foreign matter detection apparatus of claim 1, wherein the camera assembly further comprises a camera mounting plate and a backlight plate; the camera mounting plate is sleeved on the large rotating shaft, a plurality of bottle body shooting cameras are arranged on the camera mounting plate along the circumferential direction, and the bottle body shooting cameras face the rotating disc; the backlight plate is fixedly connected to the camera mounting plate, and the backlight plate is arranged on the other side, opposite to the bottle body shooting camera, of the bottle body fixing mechanism.
6. The vial foreign object detection apparatus of claim 5, wherein the camera assembly further comprises a camera mounting plate drive mechanism; the bottom of camera mounting panel is provided with the rack, camera mounting panel actuating mechanism's output pass through the gear with the camera mounting panel the rack toothing transmission, in order to drive the camera mounting panel winds the rotation is made to big pivot.
7. The vial foreign object detection apparatus of claim 1, wherein the rotation camera further comprises a turntable mounting plate; the carousel mounting panel sets up the top of carousel, and with the coaxial setting of carousel, carousel actuating mechanism drives simultaneously carousel mounting panel and carousel rotate.
8. The glass bottle foreign object detection apparatus of claim 7, wherein the bottle body fixing mechanism comprises: bottle mechanism and supporting mechanism press, press bottle mechanism includes: the bottle pressing device comprises a bottle pressing shaft guide sleeve, a bottle pressing shaft, a bottle pressing spring, a lifting adjusting sleeve, a bottle pressing connecting rod, a telescopic pin and a bottle pressing head; the bottle pressing shaft guide sleeve is fixedly connected to the turntable mounting plate, one end of the bottle pressing shaft is movably sleeved in the bottle pressing shaft guide sleeve, and the other end of the bottle pressing shaft is fixedly sleeved in the lifting adjusting sleeve; the bottle pressing spring is sleeved outside the bottle pressing shaft, and two ends of the bottle pressing spring respectively abut against the bottle pressing shaft guide sleeve and the lifting adjusting sleeve; one end of the bottle pressing connecting rod is fixedly connected with the lifting adjusting sleeve, the other end of the bottle pressing connecting rod is fixedly connected with the bottle pressing head, a plurality of height adjusting holes with different horizontal heights are formed in the bottle pressing connecting rod, an inserting hole is formed in the lifting adjusting sleeve, and the telescopic pin is horizontally inserted into the height adjusting holes and the inserting hole to fix the bottle pressing connecting rod and the lifting adjusting sleeve; the bottle pressing head is used for pressing the bottle cap; the support mechanism includes: the device comprises a bottom tray, a bottom tray transition plate and a rotation shaft; the bottom tray is arranged on the turntable, the rotating shaft is used for rotating, the rotating shaft is fixedly connected with the bottom tray transition plate, the bottom surface of the bottom tray is provided with a positioning pin groove, the side part of the bottom tray transition plate is horizontally inserted with a positioning pin, the bottom tray transition plate is arranged in the bottom tray, and the positioning pin is arranged in the positioning pin groove; the upper surface of the bottom tray is provided with a bottom tray groove for accommodating the bottom of the bottle body; the bottle pressing head is positioned above the bottom tray.
9. The glass bottle foreign matter detection apparatus according to claim 8, wherein the tray driving mechanism includes: a plurality of servo motors and tooth-type conveyor belts; the bottle body fixing mechanism is characterized in that the rotating shafts are provided with rotating shaft gears, the output ends of the servo motors are provided with servo motor gears and connected with the tooth-type conveying belts, and the tooth-type conveying belts are simultaneously meshed and connected with the rotating shaft gears on the rotating shafts and drive the rotating shafts to rotate.
10. The glass bottle foreign matter detection apparatus of claim 1, wherein the screw drive mechanism is drivingly connected to the conveyor screw via a gear train, and the screw drive mechanism is also drivingly connected to the bottle feed dial and the bottle discharge dial via the gear train simultaneously to drive the conveyor screw, the bottle feed dial, and the bottle discharge dial simultaneously in rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010718289.6A CN111965194A (en) | 2020-07-23 | 2020-07-23 | Glass bottle foreign matter detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010718289.6A CN111965194A (en) | 2020-07-23 | 2020-07-23 | Glass bottle foreign matter detection equipment |
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| CN111965194A true CN111965194A (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010718289.6A Pending CN111965194A (en) | 2020-07-23 | 2020-07-23 | Glass bottle foreign matter detection equipment |
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| CN (1) | CN111965194A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112340673A (en) * | 2020-11-30 | 2021-02-09 | 安丘市鼎正机械设备有限公司 | Directional closing machine of intelligence |
| CN112683919A (en) * | 2021-01-07 | 2021-04-20 | 莱州市同力机械有限公司 | Bottle foreign matter detection production line |
| CN113203746A (en) * | 2021-03-09 | 2021-08-03 | 深兰科技（上海）有限公司 | Bottle check out test set's carousel device and bottle check out test set |
| CN114062385A (en) * | 2021-11-05 | 2022-02-18 | 泰马克精密铸造（苏州）有限公司 | Adjusting method of bottle cap image inspection system |
| CN114076767A (en) * | 2021-10-28 | 2022-02-22 | 山东科技大学 | Rotation type bottle outward appearance detection device |
| CN114345738A (en) * | 2021-12-20 | 2022-04-15 | 广州珐玛珈智能设备股份有限公司 | Lamp inspection machine |
| CN115035119A (en) * | 2022-08-12 | 2022-09-09 | 山东省计算中心（国家超级计算济南中心） | Glass bottle bottom flaw image detection and removal device, system and method |
| CN115388958A (en) * | 2022-10-31 | 2022-11-25 | 成都三是科技有限公司 | Multifunctional empty bottle quality online detection system and method based on machine vision |
| CN115557029A (en) * | 2022-12-05 | 2023-01-03 | 广汉市迈德乐食品有限公司 | Foreign matter detection device based on butter case dress technology |
| CN117664865A (en) * | 2024-02-01 | 2024-03-08 | 佳木斯大学 | Reagent disc conveyer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112340673A (en) * | 2020-11-30 | 2021-02-09 | 安丘市鼎正机械设备有限公司 | Directional closing machine of intelligence |
| CN112683919A (en) * | 2021-01-07 | 2021-04-20 | 莱州市同力机械有限公司 | Bottle foreign matter detection production line |
| CN113203746A (en) * | 2021-03-09 | 2021-08-03 | 深兰科技（上海）有限公司 | Bottle check out test set's carousel device and bottle check out test set |
| CN114076767B (en) * | 2021-10-28 | 2024-08-27 | 山东科技大学 | Rotation type bottle appearance detection device |
| CN114076767A (en) * | 2021-10-28 | 2022-02-22 | 山东科技大学 | Rotation type bottle outward appearance detection device |
| CN114062385A (en) * | 2021-11-05 | 2022-02-18 | 泰马克精密铸造（苏州）有限公司 | Adjusting method of bottle cap image inspection system |
| CN114345738A (en) * | 2021-12-20 | 2022-04-15 | 广州珐玛珈智能设备股份有限公司 | Lamp inspection machine |
| CN115035119A (en) * | 2022-08-12 | 2022-09-09 | 山东省计算中心（国家超级计算济南中心） | Glass bottle bottom flaw image detection and removal device, system and method |
| CN115388958A (en) * | 2022-10-31 | 2022-11-25 | 成都三是科技有限公司 | Multifunctional empty bottle quality online detection system and method based on machine vision |
| CN115557029A (en) * | 2022-12-05 | 2023-01-03 | 广汉市迈德乐食品有限公司 | Foreign matter detection device based on butter case dress technology |
| CN115557029B (en) * | 2022-12-05 | 2023-03-14 | 广汉市迈德乐食品有限公司 | Foreign matter detection device based on butter case dress technology |
| CN117664865A (en) * | 2024-02-01 | 2024-03-08 | 佳木斯大学 | Reagent disc conveyer |
| CN117664865B (en) * | 2024-02-01 | 2024-04-30 | 佳木斯大学 | Reagent disc conveyer |
| CN117907239A (en) * | 2024-03-19 | 2024-04-19 | 巴中市铭诚微电子科技有限公司 | Electronic component detection testing device and method thereof |
| CN117907239B (en) * | 2024-03-19 | 2024-06-04 | 巴中市铭诚微电子科技有限公司 | Electronic component detection testing device and method thereof |
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