Glass bottle inspection device

Abstract

The invention relates to the technical field of glass bottle detection, in particular to a glass bottle inspection device. Comprising a supporting frame, a supporting mechanism is arranged on the supporting frame, a conveyor is installed on the supporting mechanism, the supporting mechanism is used for supporting the conveyor, and supporting strips are installed on a conveying belt of the conveyor. Through cooperative work of the conveyor, the visual sensor, the controller and other components, automatic conveying, cleaning, detection and sorting of glass bottles are achieved, the detection efficiency and the production automation level are improved, suction force is generated by the through holes in the belt through air suction of the vacuum pump, the glass bottles can be firmly adsorbed to the belt, and the production efficiency is improved. The glass bottles are prevented from toppling or position deviation in the conveying process, the accuracy of image collection is guaranteed, the cleaning assembly provided with the wiping rod and the electrostatic generator can clean the inner walls and the outer walls of the glass bottles before detection, misjudgment caused by dust is avoided, meanwhile, the optical imaging quality is improved, and the detection precision is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of glass bottle detection, and in particular to a glass bottle inspection device. Background Art

[0002] In modern industrial production, glass bottles are widely used in product packaging in many fields such as food, medicine, and cosmetics due to their good chemical stability, transparency, and excellent sealing performance. However, during the manufacturing process of glass bottles, due to various factors such as the quality of raw materials, melting process, and the accuracy of molding equipment, defects such as cracks, bubbles, inclusions, deformation, bottle mouth defects, and foreign matter on the inner wall often occur. These defects not only affect the appearance and market competitiveness of the products, but may also pose a threat to consumer safety. Especially in the food industry, if defective glass bottles enter the market, they may cause serious consequences such as contamination of the contents, leakage, and even explosion.

[0003] For a long time, the quality inspection of glass bottles has mainly relied on manual visual inspection and touch. Operators use the naked eye to observe whether there are obvious damage, cracks, or excess materials on the bottle body, and use their fingers to touch to determine whether there are bumps or depressions on the surface. However, this traditional inspection method is slow and cannot meet the needs of large-scale continuous production. In addition, since the operator's fingers need to touch the defective parts of the glass bottle, they are easily scratched, posing an occupational health risk. Nowadays, with the continuous development of automation technology and machine vision technology, more and more manufacturers have begun to adopt automatic inspection systems based on image recognition to replace manual inspection. However, existing automatic inspection systems still face the following challenges in practical applications: First, when conveying glass bottles, the glass bottles are prone to tipping over due to vibration, collision, etc., resulting in the detection position offset or failure to image normally, thereby affecting the detection accuracy; second, glass bottles are prone to dust adhesion during the molding and conveying process. This dust may be mistakenly judged as a product defect, resulting in false detection. At the same time, dust will also reduce the imaging quality of the optical system and affect the image acquisition effect. Summary of the Invention

[0004] In view of this, the present invention provides a glass bottle inspection device, which can solve the problems of low efficiency in manual inspection of glass bottles and easy scratches on operators' fingers. When the automatic inspection system inspects glass bottles, the position of the glass bottles is easily offset, resulting in abnormal imaging, affecting the detection accuracy, and the dust on the glass bottles is easy to cause false detection and affect image acquisition.

[0005] The technical solution is: a glass bottle inspection device, including a support frame, a support mechanism is provided on the support frame, a conveyor is installed on the support mechanism, the support mechanism is used to support the conveyor, a support bar is installed on the conveyor belt of the conveyor, the support bar is connected to the belt, and through holes are provided at intervals on the belt, and an exhaust mechanism is provided on the support mechanism, the exhaust mechanism is used to exhaust air in the space formed between the support bar, the belt and the conveyor belt of the conveyor, and the support mechanism is also provided with a lifting mechanism, a rotating drum is rotatably provided on the lifting mechanism, the lifting mechanism is used to control the lifting of the rotating drum, wiping rods for wiping glass bottles are arranged at intervals in the rotating drum, an electrostatic generator is installed on the side of the rotating drum, a rotating mechanism is provided on the rotating drum, the rotating mechanism is used to drive the rotating drum to rotate, a shielding mechanism is also provided on the support mechanism, the shielding mechanism is used to shield the glass bottles, a visual sensor for detecting glass bottles is provided in the shielding mechanism, and a discharging mechanism is also provided on the support mechanism, the discharging mechanism is used to discharge glass bottles that fail the inspection.

[0006] As a further preferred solution, the supporting mechanism includes side panels, a fixed frame and a rubber plate. The side panels are symmetrically installed on the top of the supporting frame. The fixed frame is also symmetrically installed on the top of the supporting frame. The fixed frame is connected to the side panels. The conveyor is arranged between the two fixed frames. The space formed between the support bar, the belt and the conveyor belt of the conveyor is connected to the fixed frame. The fixed frame is in contact with the belt. The rubber plate is connected to the side panel, and the rubber plate is in contact with the belt.

[0007] As a further preferred solution, the air extraction mechanism includes a vacuum pump and a connecting pipe, wherein the vacuum pump and the connecting pipe are installed on the fixed frame on one side, and the connecting pipe is connected to the air inlet of the vacuum pump.

[0008] As a further preferred solution, the lifting mechanism includes a connecting frame and a first electric push rod. The connecting frame is installed between the tops of the two fixed frames, the first electric push rod is installed on the connecting frame, and the rotating drum is rotatably installed on the telescopic rod of the first electric push rod.

[0009] As a further preferred solution, the rotating mechanism includes a motor, a first gear and a second gear. The telescopic rod of the first electric push rod is connected to the motor, the output shaft of the motor is connected to the first gear, and the second gear is installed on the top of the rotating drum, and the second gear is engaged with the first gear.

[0010] As a further preferred solution, the shielding mechanism includes a shielding frame, a controller, a lighting lamp, a movable plate and a sponge strip. The shielding frame is installed between the tops of the two fixed frames, the controller is installed on the side of the shielding frame, the lighting lamp is arranged on the inside of the shielding frame, the movable plate is symmetrically slidably installed on the shielding frame, and sponge strips are arranged at intervals at the bottom of the movable plate. The sponge strips are used to prevent dust from entering the shielding frame.

[0011] As a further preferred solution, the discharging mechanism includes a second electric push rod, a closing plate, a discharging frame, a third electric push rod and an electric clamp, wherein the second electric push rod is installed on the fixed frame on one side, and the telescopic rod of the second electric push rod is connected to the closing plate, and the closing plate is used to seal the space formed between the support bar, the belt and the conveyor belt of the conveyor, and the discharging frame is installed on the fixed frame on the other side, and the discharging frame is used to detect unqualified glass bottles for discharging, and the third electric push rod is installed on the discharging frame, and the telescopic rod of the third electric push rod is connected to the electric clamp.

[0012] As a further preferred solution, a collection mechanism is also included, which includes a support seat, a collection frame, a lifting plate and a spring. The support seat is installed on the side of the support frame, and a collection frame for collecting glass bottles is provided on the support seat. A lifting plate is slidingly set in the collection frame, and a spring is connected between the bottom of the lifting plate and the collection frame.

[0013] The present invention has the following advantages: 1. The present invention realizes the automatic transportation, cleaning, inspection and sorting of glass bottles through the coordinated work of conveyors, visual sensors, controllers and other components, thereby improving the inspection efficiency and the level of production automation. In addition, the vacuum pump draws air to generate suction in the through holes on the belt, which can firmly adsorb the glass bottles on the belt, preventing the glass bottles from tipping over or shifting in position during transportation, thereby ensuring the accuracy of image acquisition. In addition, the cleaning component equipped with a wiping stick and an electrostatic generator can clean the inner and outer walls of the glass bottles before inspection, avoiding misjudgment due to dust, while improving the optical imaging quality and the inspection accuracy.

[0014] 2. The present invention provides a shielding structure consisting of a shielding frame, an irradiation lamp and a movable plate, which can provide a stable detection environment for the visual sensor, avoid interference from external light, and improve the accuracy of the image recognition system. At the same time, the design of the sponge strip can effectively prevent external dust from entering the shielding frame, further ensuring the cleanliness of the optical system.

[0015] 3. The discharging mechanism of the present invention can automatically pick up unqualified glass bottles and transfer them to the discharging frame for discharging according to the detection results of the visual sensor, without the need for human intervention, thereby improving the intelligence and practicality of the entire detection system. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0017] Figure 2 This is a structural separation diagram of the support mechanism of the present invention.

[0018] Figure 3 This is a structural separation diagram of the conveyor, support bars and belt of the present invention.

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the lifting mechanism and the shielding mechanism of the present invention.

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the rotating mechanism of the present invention.

[0021] Figure 6 It is a schematic diagram of the three-dimensional structure of the rotating drum and the wiping rod of the present invention.

[0022] Figure 7 It is a schematic diagram of the three-dimensional structure of the shielding mechanism of the present invention.

[0023] Figure 8 It is a schematic diagram of the three-dimensional structure of the second electric push rod, the discharge frame and the support seat of the present invention.

[0024] Figure 9 It is a schematic diagram of the three-dimensional structure of the discharging mechanism of the present invention.

[0025] Figure 10 It is a schematic diagram of the three-dimensional structure of the discharge frame, support base and collection frame of the present invention.

[0026] Figure 11 It is a cross-sectional view of the collecting mechanism of the present invention.

[0027] Among them: 1-support frame, 201-side plate, 202-fixed frame, 203-rubber plate, 3-conveyor, 4-support bar, 5-belt, 601-vacuum pump, 602-connecting pipe, 701-connecting frame, 702-first electric push rod, 8-rotating drum, 9-wiping rod, 10-static generator, 1101-motor, 1102-first gear, 1103-second gear, 1201-shielding frame, 1202-controller, 1203-irradiation lamp, 1204-movable plate, 1205-sponge bar, 13-visual sensor, 1401-second electric push rod, 1402-closing plate, 1403-discharging frame, 1404-third electric push rod, 1405-electric clamp, 15-support seat, 16-collecting frame, 17-lifting plate, 18-spring. DETAILED DESCRIPTION

[0028] Example: A glass bottle inspection device, see Figures 1-10As shown, it includes a support frame 1; it also includes a supporting mechanism, a conveyor 3, a supporting bar 4, a belt 5, an exhaust mechanism, a lifting mechanism, a rotating drum 8, a wiping rod 9, an electrostatic generator 10, a rotating mechanism, a shielding mechanism, a visual sensor 13 and a discharging mechanism; a supporting mechanism is provided on the support frame 1, and the conveyor 3 is installed on the supporting mechanism, and the supporting mechanism is used to support the conveyor 3; a support bar 4 is installed on the conveyor belt of the conveyor 3, and the support bar 4 consists of an elliptical bar and a plurality of straight bars, and the straight bars are evenly spaced and connected to the elliptical bar; a belt 5 is connected to the support bar 4, and through holes are spaced apart on the belt 5, and the through holes are connected to the conveyor belt of the conveyor 3, the support bar 4 and the space formed between the belt 5; an exhaust mechanism is provided on the support mechanism, and the exhaust mechanism is used to exhaust the space formed between the support bar 4, the belt 5 and the conveyor belt of the conveyor 3, so that the space formed between the support bar 4, the belt 5 and the conveyor belt of the conveyor 3 generates suction through the through holes, The glass bottles placed on the belt 5 are sucked to ensure the stability of the glass bottles; the supporting mechanism is also provided with a lifting mechanism, and a rotating drum 8 is rotatably provided on the lifting mechanism, and the lifting mechanism is used to control the lifting of the rotating drum 8; wiping rods 9 are arranged at intervals in the rotating drum 8, and the wiping rods 9 are made of sponge and are used to wipe the outer and inner sides of the glass bottles; an electrostatic generator 10 is installed on the side of the rotating drum 8, and the electrostatic generator 10 is used to introduce static electricity into the wiping rod 9, so as to utilize static electricity to absorb dust adhered to the glass bottles; a rotating mechanism is provided on the rotating drum 8, and the rotating mechanism is used to drive the rotating drum 8 to rotate; a shielding mechanism is also provided on the supporting mechanism, and the shielding mechanism is used to shield the glass bottles to ensure that the glass bottles are in a suitable detection environment; a visual sensor 13 is provided in the shielding mechanism, and the visual sensor 13 uses image recognition to detect the glass bottles; a discharging mechanism is also provided on the supporting mechanism, and the discharging mechanism is used to discharge glass bottles that fail the inspection.

[0029] See Figure 1 and Figure 2 As shown, the support mechanism includes side panels 201, a fixed frame 202 and a rubber plate 203; the side panels 201 are symmetrically installed on the top of the support frame 1; the fixed frames 202 are symmetrically installed on the top of the support frame 1, and the fixed frames 202 are connected to the side panels 201. The conveyor 3 is arranged between the two fixed frames 202. The space formed between the support bar 4, the belt 5 and the conveyor belt of the conveyor 3 is connected to the fixed frame 202. The fixed frames 202 on the front and rear sides are respectively in contact with the front and rear sides of the belt 5 to ensure that the inside of the fixed frame 202 is sealed; the upper sides of the two side panels 201 are connected to the rubber plates 203, and the two rubber plates 203 are in contact with the belt 5 to ensure that the inside of the fixed frame 202 is sealed.

[0030] See Figure 2As shown, the exhaust mechanism includes a vacuum pump 601 and a connecting pipe 602; three vacuum pumps 601 are installed at intervals on the front side of the front fixed frame 202, and three connecting pipes 602 are also installed at intervals on the front side of the front fixed frame 202. The three connecting pipes 602 are respectively connected to the air inlets of the three vacuum pumps 601, and the connecting pipes 602 are connected to the inner side of the fixed frame 202.

[0031] See Figure 4 and Figure 5 As shown, the lifting mechanism includes a connecting frame 701 and a first electric push rod 702; the connecting frame 701 is installed between the top left sides of the two fixed frames 202; the first electric push rod 702 is installed on the upper side of the connecting frame 701, and the rotating drum 8 is rotatably installed on the telescopic rod of the first electric push rod 702.

[0032] See Figure 5 As shown, the rotating mechanism includes a motor 1101, a first gear 1102 and a second gear 1103; the motor 1101 is connected to the telescopic rod of the first electric push rod 702; the first gear 1102 is connected to the output shaft of the motor 1101; the second gear 1103 is installed on the top of the rotating drum 8, the telescopic rod of the first electric push rod 702 rotates through the second gear 1103, and the second gear 1103 is engaged with the first gear 1102.

[0033] See Figure 7 As shown, the shielding mechanism includes a shielding frame 1201, a controller 1202, an irradiation lamp 1203, a movable plate 1204 and a sponge strip 1205; the shielding frame 1201 is installed between the tops of the two fixed frames 202, and the left side of the shielding frame 1201 is connected to the right side of the connecting frame 701; the controller 1202 is installed on the lower front side of the shielding frame 1201, the conveyor 3, the electrostatic generator 10, the vacuum pump 601, the first electric push rod 702, the motor 1101 and the visual sensor 13 are electrically connected to the controller 1202; two irradiation lamps 1203 are set on the front side of the bottom of the shielding frame 1201, and the two irradiation lamps 1203 are respectively located on the left and right sides of the visual sensor 13, and the irradiation lamps 1203 are electrically connected to the controller 1202; a movable plate 1204 is symmetrically installed on the left and right sides of the upper side of the shielding frame 1201 for sliding, and sponge strips 1205 are arranged at intervals on the bottom of the movable plate 1204, and the sponge strips 1205 are used to prevent dust from entering the shielding frame 1201.

[0034] See Figures 8-10As shown, the discharging mechanism includes a second electric push rod 1401, a closing plate 1402, a discharging frame 1403, a third electric push rod 1404 and an electric clamp 1405; the second electric push rod 1401 is installed on the upper right part of the front side of the fixed frame 202 on the front side, and the second electric push rod 1401 is electrically connected to the controller 1202; the telescopic rod of the second electric push rod 1401 is connected to the closing plate 1402, and the closing plate 1402 is slidably connected to the fixed frame 202 on the front side, and the closing plate 1402 is used to support The space formed between the strip 4, the belt 5 and the conveyor belt of the conveyor 3 is blocked; a discharge frame 1403 is installed on the right side of the fixed frame 202 on the rear side, and the discharge frame 1403 is used to detect unqualified glass bottles and roll them out; a third electric push rod 1404 is installed on the upper side of the discharge frame 1403, and the third electric push rod 1404 is electrically connected to the controller 1202; an electric clamp 1405 is connected to the telescopic rod of the third electric push rod 1404, and the electric clamp 1405 is electrically connected to the controller 1202.

[0035] During use, first, the controller 1202 is used to control the conveyor 3 and the vacuum pump 601 to start, so that the conveyor 3 drives the support bar 4 and the belt 5 to perform intermittent cyclic motion, and at the same time, the vacuum pump 601 will extract the air inside the fixed frame 202 through the connecting pipe 602, so that the inside of the fixed frame 202 will lead out the air in the space formed between the conveyor belt of the conveyor 3, the support bar 4 and the belt 5, so that the space is sucked through the through holes of the belt 5, thereby maintaining the air pressure in the space, and then the glass bottle is placed on the left side of the top of the belt 5, so that the bottom of the glass bottle covers the through holes of the belt 5. After the bottom of the glass bottle covers the through holes of the belt 5, the space formed between the support bar 4, the belt 5 and the conveyor belt of the conveyor 3 will generate suction through the through holes, thereby The glass bottles placed on the belt 5 are sucked to ensure the stability of the glass bottles to prevent them from falling over and shifting. Then the belt 5 will drive the glass bottles to be transported to the right. When the belt 5 transports the glass bottles to the right to be directly below the rotating drum 8, the controller 1202 will control the conveyor 3 to drive the support bar 4 and the belt 5 to stop moving, so that the belt 5 drives the glass bottles to stop moving. Then, the controller 1202 controls the electrostatic generator 10 to introduce static electricity into the wiping rod 9, and then controls the first electric push rod 702 to drive the rotating drum 8 and the wiping rod 9 to move downward, so that the wiping rod 9 contacts the inner and outer walls of the glass bottle. Then, the controller 1202 controls the motor 1101 to drive the first gear 1102 to rotate, so that the first gear 11 02 drives the second gear 1103, the rotating drum 8 and the wiping rod 9 to rotate, so that the wiping rod 9 wipes the inner and outer walls of the glass bottle by swinging, thereby cleaning the dust on the inner and outer walls of the glass bottle. During this period, when the wiping rod 9 is close to the dust on the glass bottle, the static electricity on the wiping rod 9 will adsorb the dust adhering to the glass bottle, thereby improving the dust cleaning effect of the wiping rod 9. After the dust on the inner and outer walls of the glass bottle is cleaned, the controller 1202 will control the motor 1101 to drive the first gear 1102 to stop rotating. At the same time, the controller 1202 will also control the first electric push rod 702 to drive the rotating drum 8 and the wiping rod 9 to move upward and reset. After that, the controller 1202 will control the conveyor 3 to drive the support bar 4 and the belt 5 to continue intermittent cyclic motion. The belt 5 drives the glass bottle to continue to be transported to the right. When the glass bottle contacts the sponge strip 1205, the glass bottle will squeeze the sponge strip 1205 to deform so that the sponge strip 1205 does not block the movement of the glass bottle. When the glass bottle moves into the shielding frame 1201 and separates from the sponge strip 1205, the sponge strip 1205 returns to its original shape. When the glass bottle moves to the detection position of the visual sensor 13 in the shielding frame 1201, the controller 1202 controls the conveyor 3 to drive the support bar 4 and the belt 5 to stop moving, so that the belt 5 drives the glass bottle to stop moving. Then the controller 1202 controls the illumination lamp 1203 to turn on, so that the illumination lamp 1203 provides brightness for the glass bottle in the shielding frame 1201. Then the controller 1202 controls the visual sensor 13 to start.The visual sensor 13 captures an image of the glass bottle and transmits the data to the controller 1202 for comparison to determine whether the glass bottle has passed the inspection. After the glass bottle has completed the inspection, the controller 1202 controls the visual sensor 13 and the illumination lamp 1203 to turn off. Then the controller 1202 controls the conveyor 3 to drive the support bar 4 and the belt 5 to continue the intermittent circular motion, so that the belt 5 drives the glass bottle to continue to be transported to the right, so that the glass bottle leaves the shielding frame 1201. There are two situations afterwards: If the glass bottle is a qualified product, the controller 1202 will continue to control the conveyor 3 to drive the support bar 4 and the belt 5 to intermittently circulate, so that the belt 5 drives the glass bottle to continue to be transported to the right, and then the glass bottle is manually removed from the belt 5; If the glass bottle is an unqualified product, the belt 5 drives the glass bottle to the right and aligns with the electric clamp 1405. The controller 1202 will control the conveyor 3 to drive the support bar 4 and the belt 5 to stop moving, so that the belt 5 drives the glass bottle to stop moving. Then the controller 1202 will control the second electric push rod 1401 to drive the closing plate 1402 to move backward, so that the closing plate 1402 blocks the space formed between the support bar 4, the belt 5 and the conveyor belt of the conveyor 3 directly below the glass bottle, thereby stopping the suction force generated through the through hole in the space, thereby loosening the glass bottle placed on the belt 5. Then the controller 1202 will control the third electric push rod 1404 to drive the electric clamp 1405 to move forward until the glass bottle is in the electric clamp 1405. Then the controller 1202 will control the electric clamp 1405 to clamp the glass bottle, and then the controller 1202 will control the third electric push rod 1404 to drive the electric clamp 1405 to move backward and reset, so that the electric clamp 1405 clamps the glass bottle and moves backward, thereby making the glass bottle leave the belt 5, and then the controller 1202 will control the electric clamp 1405 to release the glass bottle, so that the glass bottle falls down into the discharge frame 1403 for rolling out, and at the same time the controller 1202 will also control the second electric push rod 1401 to drive the closing plate 1402 to move forward and reset, so that the closing plate 1402 no longer blocks the space formed between the support bar 4, the belt 5 and the conveyor belt of the conveyor 3, and then the controller 1202 will control the conveyor 3 to drive the support bar 4 and the belt 5 to continue intermittent cyclic movement; In this way, the inspected glass bottles can be discharged separately, and then the above operation can be repeated to repeatedly inspect the glass bottles in batches. After all the glass bottles have been inspected, the controller 1202 can be used to control the conveyor 3 and the vacuum pump 601 to be turned off.

[0036] See Figure 8 、 Figure 10 and Figure 11As shown, it also includes a collection mechanism, which includes a support base 15, a collection frame 16, a lifting plate 17 and a spring 18; the support base 15 is installed on the right side of the rear side of the support frame 1; a collection frame 16 for collecting glass bottles is placed on the support base 15; a lifting plate 17 is slidably set in the collection frame 16; a spring 18 is connected between the bottom of the lifting plate 17 and the bottom of the collection frame 16.

[0037] By setting up a collecting mechanism, when the glass bottles are rolled out through the discharge frame 1403, the glass bottles will fall onto the lifting plate 17 in the collection frame 16. When the glass bottles fall onto the lifting plate 17, the glass bottles will exert pressure on the lifting plate 17, causing the lifting plate 17 to move downward and the spring 18 to compress. Finally, when all the glass bottles have completed the inspection, the collection frame 16 is removed from the support frame 1, and then the glass bottles on the lifting plate 17 in the collection frame 16 are taken out. As the glass bottles are taken out, the pressure exerted by the glass bottles on the lifting plate 17 will gradually decrease. At this time, the spring 18 will gradually return to its original state, and the spring 18 will drive the lifting plate 17 to move upward and reset. By moving the lifting plate 17 upward, the falling height of the glass bottles can be reduced, thereby ensuring that the glass bottles will not be broken due to falling from a high place, and then the collection frame 16 is put back on the support frame 1.

Claims

1. A glass bottle inspection device, comprising a support frame (1), characterized in that: A support mechanism is provided on the support frame (1), a conveyor (3) is installed on the support mechanism, the support mechanism is used to support the conveyor (3), a support bar (4) is installed on the conveyor belt of the conveyor (3), a belt (5) is connected to the support bar (4), and through holes are provided on the belt (5), and an air extraction mechanism is provided on the support mechanism, and the air extraction mechanism is used to extract air from the space formed between the support bar (4), the belt (5) and the conveyor belt of the conveyor (3). The support mechanism is also provided with a lifting mechanism, and a rotating drum (8) is rotatably provided on the lifting mechanism to lift the conveyor belt. The lowering mechanism is used to control the lifting and lowering of the rotating drum (8). Wiping rods (9) for wiping glass bottles are arranged at intervals in the rotating drum (8). An electrostatic generator (10) is installed on the side of the rotating drum (8). A rotating mechanism is provided on the rotating drum (8). The rotating mechanism is used to drive the rotating drum (8) to rotate. A shielding mechanism is also provided on the supporting mechanism. The shielding mechanism is used to shield the glass bottles. A visual sensor (13) for detecting the glass bottles is provided in the shielding mechanism. A discharging mechanism is also provided on the supporting mechanism. The discharging mechanism is used to discharge glass bottles that fail the inspection.

2. A glass bottle inspection device as claimed in claim 1, characterized in that: The support mechanism includes a side plate (201), a fixed frame (202) and a rubber plate (203). The side plate (201) is symmetrically installed on the top of the support frame (1). The fixed frame (202) is also symmetrically installed on the top of the support frame (1). The fixed frame (202) is connected to the side plate (201). The conveyor (3) is arranged between the two fixed frames (202). The space formed between the support bar (4), the belt (5) and the conveyor belt of the conveyor (3) is connected to the fixed frame (202). The fixed frame (202) is in contact with the belt (5). The side plate (201) is connected to the rubber plate (203), and the rubber plate (203) is in contact with the belt (5).

3. A glass bottle inspection device as claimed in claim 2, characterized in that: The air extraction mechanism comprises a vacuum pump (601) and a connecting pipe (602), wherein the vacuum pump (601) and the connecting pipe (602) are installed on a fixed frame (202) on one side, and the connecting pipe (602) is communicated with an air inlet of the vacuum pump (601).

4. A glass bottle inspection device as claimed in claim 2, characterized in that: The lifting mechanism includes a connecting frame (701) and a first electric push rod (702). The connecting frame (701) is installed between the tops of the two fixed frames (202). The first electric push rod (702) is installed on the connecting frame (701). The rotating drum (8) is rotatably installed on the telescopic rod of the first electric push rod (702).

5. A glass bottle inspection device as claimed in claim 4, characterized in that: The rotating mechanism comprises a motor (1101), a first gear (1102) and a second gear (1103); the telescopic rod of the first electric push rod (702) is connected to the motor (1101); the output shaft of the motor (1101) is connected to the first gear (1102); the top of the rotating drum (8) is mounted with the second gear (1103); and the second gear (1103) is meshed with the first gear (1102).

6. A glass bottle inspection device as claimed in claim 2, characterized in that: The shielding mechanism comprises a shielding frame (1201), a controller (1202), an irradiation lamp (1203), a movable plate (1204) and a sponge strip (1205); the shielding frame (1201) is installed between the tops of the two fixed frames (202); the controller (1202) is installed on the side of the shielding frame (1201); the irradiation lamp (1203) is arranged on the inner side of the shielding frame (1201); the movable plate (1204) is symmetrically slidably installed on the shielding frame (1201); the sponge strip (1205) is arranged at intervals on the bottom of the movable plate (1204); the sponge strip (1205) is used to prevent dust from entering the shielding frame (1201).

7. A glass bottle inspection device as claimed in claim 2, characterized in that: The discharging mechanism comprises a second electric push rod (1401), a closing plate (1402), a discharging frame (1403), a third electric push rod (1404) and an electric clamp (1405), wherein the second electric push rod (1401) is mounted on a fixed frame (202) on one side, the closing plate (1402) is connected to the telescopic rod of the second electric push rod (1401), and the closing plate (1402) is used to block the space formed between the support bar (4), the belt (5) and the conveyor belt of the conveyor (3); the discharging frame (1403) is mounted on the fixed frame (202) on the other side, and the discharging frame (1403) is used to detect unqualified glass bottles and discharge them; the third electric push rod (1404) is mounted on the discharging frame (1403), and the telescopic rod of the third electric push rod (1404) is connected to the electric clamp (1405).

8. A glass bottle inspection device as claimed in claim 1, characterized in that: The invention also includes a collecting mechanism, which includes a support base (15), a collecting frame (16), a lifting plate (17) and a spring (18). The support base (15) is installed on the side of the support frame (1), and a collecting frame (16) for collecting glass bottles is provided on the support base (15). The lifting plate (17) is slidably provided in the collecting frame (16), and a spring (18) is connected between the bottom of the lifting plate (17) and the collecting frame (16).

Images