A new material glass bottle bottom defect detection device

Abstract

The application discloses a new material glass bottle bottom defect detection device and relates to the technical field of glass bottle bottom defect detection.The new material glass bottle bottom defect detection device comprises a conveying table, a machine shell arranged on the front and back of the conveying table, two sliding grooves arranged on the front and back of the machine shell, a square shell penetrating through and fixed to the back of the machine shell, a high-resolution camera arranged at the bottom of the square shell, a servo cylinder fixed to the left top surface of the machine shell, a telescopic end of the servo cylinder penetrating through and slidingly arranged on the top surface of the machine shell, a concave square plate fixed to the bottom surface of the telescopic end of the servo cylinder, and a plurality of rubber rollers rotatably arranged on the inner wall of the concave square plate.The plurality of new material glass bottles are limited in the middle of the conveying belt of the conveying table through the inclined straight plates, so that the problem that the comparison and detection effect of the new material glass bottle bottom is poor due to different visual distances of the high-resolution camera when the high-resolution camera shoots the new material glass bottles is avoided.

Description

Technical Field

[0001] This invention belongs to the field of glass bottle bottom defect detection, specifically relating to a new material glass bottle bottom defect detection device. Background Technology

[0002] The new material glass bottle bottom defect detection device is a device that uses a high-resolution industrial camera to photograph the bottom of new material glass bottles and identify defects such as bubbles, stones, and cracks. This device ensures the safety and consistency of new material glass bottle products while significantly reducing labor costs.

[0003] Patent CN214174242U discloses a glass bottle bottom defect detection device. Its structure includes a housing, power cord, heat dissipation holes, display screen, buttons, acoustic wave head, clamping device, and sliding device. This design features a clamping device located at the center of the top surface of the housing. When the operator places the bottle upside down into the bottle holder, the bottle expands outwards against the clamping ring, causing a rotating block to push a push rod, which in turn rotates. The push rod pushes a slider to slide along the surface of a fixed rod. Simultaneously, the slider compresses a spring, generating elastic force that pushes the slider, which in turn applies force to the push rod, thereby clamping the bottle. This effectively clamps the bottle, preventing it from tilting and falling during the detection process, thus avoiding potential damage.

[0004] The above-mentioned device also has the following problems: During the continuous inspection of the bottom of the new material glass bottle, the defect detection device needs to use a high-resolution camera to take pictures of the bottom of the new material glass bottle for comparison and inspection. The new material glass bottles are uneven during transportation, and the viewing distance of the high-resolution camera is different, which leads to the problem of poor comparison and inspection effect of the bottom of the new material glass bottle. Summary of the Invention

[0005] The purpose of this invention is to provide a new material glass bottle bottom defect detection device to solve the problem that the different viewing distances when high-resolution cameras capture new material glass bottles lead to poor comparison detection results of the bottle bottoms.

[0006] To achieve the above objectives, the present invention provides a novel device for detecting defects at the bottom of glass bottles made of new materials, comprising: The conveyor has a housing on the front and back of its outer wall. Two sliding grooves are opened on the front and back of the housing. A square shell is fixed through and fixed to the back of the housing. A high-resolution camera is installed at the bottom of the inside of the square shell. The conveyor belt of the conveyor drives the new material glass bottle to move to the right. A servo electric cylinder is fixed on the left side of the top surface of the machine housing. The telescopic end of the servo electric cylinder is slidably mounted on the top surface of the machine housing. A concave square plate is fixed on the bottom surface of the telescopic end of the servo electric cylinder. Several rubber rollers are rotatably mounted on the inner wall of the concave square plate. The concave square plate drives the double-hole frame to move downward. The double-hole frame drives the round rod to move downward. The round rod slides downward in the slide groove of the conveyor table. The concave square plate drives the rubber rollers to move downward. Two double-hole frames are fixed to the top surface of the square shell. A round rod is fixed to the inner wall of each of the two double-hole frames. The outer walls of the two round rods are slidably connected to the inner wall of the sliding groove of the square shell. Two double-hole blocks are fixed to the outer walls of two round rods. A vertical convex plate is fixed to the bottom surface of each of the two double-hole blocks. The lower part of the side of the two vertical convex plates that are close to each other is set in an arc convex shape. Two U-shaped frames are fixed to the front and rear of the inner wall of the housing. The inner walls of the two U-shaped frames are slidably mounted on a strip plate. Several springs are provided between the outer walls of the two strip plates and the inner walls of the two U-shaped frames. Two cylinders are fixed to the side of the two strip plates that are close to each other. The four cylinders are slidably mounted on the inner walls of the two U-shaped frames in pairs. Two inclined plates are fixed to the ends of four cylinders that are close to each other. The cylindrical rod drives the double-hole block to move downward, and the double-hole block drives the vertical convex plate to move downward. The vertical convex plate moves downward into the U-shaped frame, and the vertical convex plate presses against the strip. The strip drives the cylinder to move towards the center. The cylinder slides towards the center in the U-shaped frame, and the cylinder drives the inclined plates to move towards the center.

[0007] According to another advantageous design of the present invention, a rotating conveyor belt is provided inside the conveyor platform, and a plurality of isolation rubber blocks are provided on the outer wall of the conveyor belt, each isolation rubber block being used to separate multiple new material glass bottles, and a circular hole is provided on the front of the square shell, and the lens of the high-resolution camera is located inside the circular hole of the square shell.

[0008] According to another advantageous design of the invention, the outer walls of the two strips are on the movement trajectory of the outer walls of the two vertical convex plates, and the two inclined straight plates are located above the conveyor belt of the conveyor table.

[0009] According to another advantageous design of the invention, the housing is located on the right side of the conveyor table, the rubber roller is located above the conveyor belt of the conveyor table, the two double-hole frames are located on the left and right sides of the servo cylinder, and the two U-shaped frames are located below the two vertical convex plates respectively.

[0010] According to another advantageous design of the present invention, the outer wall of the round rod is provided with a bottom cleaning device for wiping the bottom of the new material glass bottle; the outer wall of the round rod is provided with a supplementary lighting device for illuminating the new material glass bottle.

[0011] According to another advantageous embodiment of the invention, the bottom cleaning device comprises: Two bent plates are respectively fixed to the outer walls of two round rods; Two convex arc shafts are connected and slidably installed on the right side of the two curved plates on opposite sides. A spring is provided on the inner wall of each of the two convex arc shafts on the opposite side of the two curved plates. Two concave shells are fixed to the ends of two convex arc axes that are close to each other, and a sponge block is fixedly installed on the side of the two concave shells that are close to each other. Two corner plates are fixed to the right side of two U-shaped frames respectively. A convex arc block is provided on the right side of the two corner plates that are close to each other. The curved plate drives the convex arc axis to move downward. During the downward movement, the convex arc axis contacts the convex arc block. Under the pressure of the convex arc block, the concave shell drives the sponge block to move towards the middle.

[0012] According to another advantageous design of the invention, the two curved plates are respectively disposed on the side of the two double-hole blocks that are close to each other, the two springs are respectively sleeved on the outside of the two convex arc shafts, and the outer walls of the two convex arc blocks are on the motion trajectory of the outer walls of the two convex arc shafts.

[0013] According to another advantageous design of the invention, the two concave shells are disposed on the left side of the square shell, the two concave shells are located on the right side of the concave square plate, the two corner plates are located above the conveyor belt of the conveyor table, the telescopic end of the servo cylinder is reset, the second spring releases the compressed elastic force, and the convex arc shaft is reset within the bending plate.

[0014] According to another advantageous embodiment of the invention, the supplementary lighting device comprises: Two double-hole plates are fixed to the outer walls of two round rods, and a sliding groove is provided on the right side of the two double-hole plates; A square box, with two round shafts on its front and back sides respectively. The outer walls of the two round shafts on the left side of the square box are slidably connected to the inner walls of the sliding grooves of two double-hole plates. Several LED light columns are fixed on the inner walls of the square box. The U-shaped plate is fixed above the inner wall of the casing, and the inner wall of the U-shaped plate is rotatably connected to the outer walls of the two round shafts on the right side of the square box.

[0015] According to another advantageous design of the invention, the two double-hole plates are respectively disposed inside the two double-hole frames, the square box is located above the two concave shells, and the U-shaped plate is disposed on the left side of the square shell. Under the constraint of the U-shaped plate, the circular axis of the square box rotates downward in the U-shaped plate, and the square box drives the LED light column to rotate to the left.

[0016] The beneficial effects of this invention are: 1. The concave square plate drives the rubber roller to move downwards, and the rubber roller rests above the new material glass bottle. The new material glass bottle rolls to the right on the rubber roller, preventing it from tilting on the conveyor belt of the conveyor table. The high-resolution camera in the square shell captures the bottom of the new material glass bottle moving to the right, enabling continuous detection of multiple new material glass bottles. The vertical convex plate moves downwards to the U-shaped frame, and the vertical convex plate squeezes the strip plate. The cylinder drives the inclined straight plate to move towards the center, so that the inclined straight plate restricts multiple new material glass bottles in the middle of the conveyor belt of the conveyor table, preventing the new material glass bottles from being uneven during transportation. The different viewing distances of the high-resolution camera when capturing the new material glass bottles will result in poor comparison detection of the bottle bottoms. The cooperation between the inclined straight plate and the rubber roller ensures the stability of the bottle in the vertical direction and solves the centering problem in the horizontal direction. The multi-dimensional limiting and synergistic effect improves the shooting consistency of the high-resolution camera and the accuracy of subsequent image comparison.

[0017] 2. During its downward movement, the convex arc shaft contacts the convex arc block. Under the pressure of the convex arc block, the convex arc shaft slides towards the center within the curved plate. Spring 2 contracts, and the concave shell drives the sponge block to move towards the center. The sponge block adheres to the front and back of the new material glass bottle, wiping the bottle mouth and bottom to prevent foreign objects from causing inaccurate detection by the defect detection device. The extension and retraction end of the servo electric cylinder resets, spring 2 releases the compressed elastic force, and the convex arc shaft resets within the curved plate, allowing the concave shell and sponge block to reset quickly, avoiding incomplete reset of the concave shell and sponge block that could lead to poor secondary start-up performance.

[0018] 3. The circular shaft of the square box rotates downward in the U-shaped plate, and the square box drives the LED light column to rotate to the left. The light from the LED light column shines obliquely on the new material glass bottle on the conveyor belt, preventing the inside of the machine casing from being too dark and causing poor shooting and detection results of the high-resolution camera. Attached Figure Description

[0019] Figure 1 This is an overall diagram of the invention; Figure 2 This is a diagram of the internal components of the present invention; Figure 3 This is a cross-sectional view of the casing of the present invention; Figure 4 This is the invention Figure 3 Enlarged view of a portion of point A in the middle; Figure 5 This is a U-shaped block diagram of the present invention; Figure 6 This is a diagram of the bottom cleaning device of the present invention; Figure 7 This is the invention Figure 6 Enlarged view of a section at point B in the middle; Figure 8 This is a diagram of the bent plate of the present invention; Figure 9 This is a diagram of the supplementary lighting device of the present invention.

[0020] The markings in the diagram are as follows: 1. Conveyor table; 2. Housing; 3. Square shell; 4. High-resolution camera; 5. Servo cylinder; 6. Concave square plate; 7. Rubber roller; 8. Double-hole frame; 9. Round rod; 10. Double-hole block; 11. Vertical convex plate; 12. U-shaped frame; 13. Strip plate; 14. Spring one; 15. Cylinder; 16. Inclined straight plate; 17. Bottom cleaning device; 171. Bending plate; 172. Convex arc shaft; 173. Spring two; 174. Concave shell; 175. Sponge block; 176. Corner plate; 177. Convex arc block; 18. Lighting device; 181. Double-hole plate; 182. Square box; 183. LED light column; 184. U-shaped plate. Detailed Implementation

[0021] The specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings, but it should be understood that the scope of protection of the present invention is not limited to the specific embodiments.

[0022] like Figure 1-9 As shown, one embodiment of the present invention is a novel material glass bottle bottom defect detection device, comprising: The conveyor 1 has a housing 2 installed on the front and back of its outer wall. The housing 2 has two grooves on its front and back sides. A square shell 3 is fixed through and fixed to the back of the housing 2. A high-resolution camera 4 is installed at the bottom of the inside of the square shell 3. Servo cylinder 5 is fixed on the left side of the top surface of the housing 2. The telescopic end of the servo cylinder 5 is slidably mounted on the top surface of the housing 2. A concave square plate 6 is fixed on the bottom surface of the telescopic end of the servo cylinder 5. Several rubber rollers 7 are rotatably mounted on the inner wall of the concave square plate 6. Two double-hole brackets 8 are fixed to the top surface of the square shell 3. A round rod 9 is fixed to the inner wall of each of the two double-hole brackets 8. The outer walls of the two round rods 9 are slidably connected to the inner wall of the sliding groove of the square shell 3. Two double-hole blocks 10 are fixed to the outer walls of two round rods 9. A vertical convex plate 11 is fixed to the bottom surface of each of the two double-hole blocks 10. The lower part of the side of the two vertical convex plates 11 that is close to each other is set in an arc convex shape. Two U-shaped frames 12 are fixed to the front and rear of the inner wall of the housing 2. The inner walls of the two U-shaped frames 12 are slidably mounted on a strip 13. Several springs 14 are provided between the outer walls of the two strips 13 and the inner walls of the two U-shaped frames 12. Two cylinders 15 are fixed to the side of the two strips 13 that are close to each other. The four cylinders 15 are slidably mounted on the inner walls of the two U-shaped frames 12 in pairs. Two inclined straight plates 16 are fixed to the ends of the four cylinders 15 that are close to each other.

[0023] The conveyor 1 is equipped with a rotating conveyor belt inside. The outer wall of the conveyor belt of the conveyor 1 is equipped with several isolation rubber blocks. Each isolation rubber block is used to separate multiple new material glass bottles. The front of the square shell 3 is provided with a round hole. The lens of the high-resolution camera 4 is located inside the round hole of the square shell 3. The outer walls of the two strip plates 13 are on the movement trajectory of the outer walls of the two vertical convex plates 11. The two inclined straight plates 16 are located above the conveyor belt of the conveyor 1. The machine housing 2 is located on the right side of the conveyor 1. The rubber roller 7 is located above the conveyor belt of the conveyor 1. The two double-hole frames 8 are located to the left and right of the servo electric cylinder 5. The two U-shaped frames 12 are located below the two vertical convex plates 11 respectively. The operator places the new material glass bottle bottom-side down on the conveyor belt of conveyor table 1, then starts conveyor table 1. The conveyor belt of conveyor table 1 moves the new material glass bottle to the right. At the same time, the operator activates servo cylinder 5. The telescopic end of servo cylinder 5 moves downward. The telescopic end of servo cylinder 5 moves downward within the machine housing 2, causing the concave square plate 6 to move downward. The concave square plate 6 causes the double-hole frame 8 to move downward, and the double-hole frame 8 causes the round rod 9 to move downward within the slide groove of conveyor table 1. The sliding concave square plate 6 drives the rubber roller 7 to move downwards. The rubber roller 7 abuts above the new material glass bottle, and the new material glass bottle rolls to the right on the rubber roller 7, preventing the new material glass bottle from tilting on the conveyor belt of the conveyor table 1. At the same time, the round rod 9 drives the double-hole block 10 to move downwards, and the double-hole block 10 drives the vertical convex plate 11 to move downwards. The vertical convex plate 11 moves downwards into the U-shaped frame 12, and the vertical convex plate 11 presses against the strip 13. The strip 13 slides towards the center within the U-shaped frame 12, and the strip 13 presses against the spring 14. The spring 14 retracts. The energy storage is reduced, and the strip plate 13 drives the cylinder 15 to move towards the center. The cylinder 15 slides towards the center within the U-shaped frame 12, and the cylinder 15 drives the inclined plate 16 to move towards the center. The high-resolution camera 4 in the square shell 3 takes pictures of the bottom of the new material glass bottle moving to the right. The high-resolution camera 4 transmits the pictures of the bottom of the new material glass bottle to the computer terminal. The computer terminal compares the pictures of the bottom of the new material glass bottle with the images using an image comparison algorithm to identify defects in the bottom of the new material glass bottle. This allows for continuous inspection of multiple new material glass bottles. During the process of moving towards the center, the inclined plate 16 contacts the front and rear of the new material glass bottle, so that the inclined plate 16 restricts multiple new material glass bottles to the middle of the conveyor belt of the conveyor table 1, keeping multiple new material glass bottles at an appropriate distance from the lens of the high-resolution camera 4. This avoids the problem of uneven new material glass bottles during transportation and different viewing distances of the new material glass bottles taken by the high-resolution camera 4, which leads to poor comparison and inspection results of the bottom of the new material glass bottles when the defect detection device continuously inspects the bottom of the new material glass bottles.

[0024] like Figure 1-9 As shown, based on the above embodiment, the outer wall of the round rod 9 is provided with a bottom cleaning device 17, which is used to wipe the bottom of the new material glass bottle; the outer wall of the round rod 9 is provided with a supplementary light device 18, which is used to irradiate the new material glass bottle.

[0025] The bottom cleaning device 17 includes: Two bent plates 171 are fixed to the outer walls of two round rods 9 respectively; Two convex arc shafts 172 are installed through and slidably mounted on the right side of the two curved plates 171 on the side away from each other. A spring 173 is provided on the inner wall of the two convex arc shafts 172 on the side away from the two curved plates 171 respectively. Two concave shells 174 are fixed to the two convex arc shafts 172 at their respective close ends, and a sponge block 175 is fixedly installed on the close side of each of the two concave shells 174. Two corner plates 176 are fixed to the right side of the two U-shaped frames 12 respectively. A convex arc block 177 is provided on the right side of the side of the two corner plates 176 that are close to each other. As the round rod 9 moves the double-hole block 10 downwards, the round rod 9 moves the bent plate 171 downwards, the bent plate 171 moves the convex arc shaft 172 downwards, the convex arc shaft 172 moves the second spring 173 downwards, the convex arc shaft 172 moves the concave shell 174 downwards, and the concave shell 174 moves the sponge block 175 downwards. Simultaneously, during its downward movement, the convex arc shaft 172 contacts the convex arc block 177 on the corner plate 176. Under the pressure of the convex arc block 177, the convex arc shaft 172 slides towards the center within the bent plate 171. The second spring 173... 3 is compressed and contracted by the convex arc shaft 172. The convex arc shaft 172 drives the concave shell 174 to move towards the center. The concave shell 174 drives the sponge block 175 to move towards the center. During the process of moving towards the center, the sponge block 175 is attached to the front and back of the new material glass bottle. When the new material glass bottle moves to the right, the sponge block 175 wipes the bottle mouth and bottom of the new material glass bottle, thereby avoiding the problem of inaccurate detection of the defect detection device when there are foreign objects at the bottle mouth and bottom of the new material glass bottle during continuous detection of the bottom of the new material glass bottle.

[0026] Two curved plates 171 are respectively set on the side of the two double-hole blocks 10 that are close to each other; two springs 173 are respectively sleeved on the outside of the two convex arc shafts 172; the outer walls of the two convex arc blocks 177 are on the movement trajectory of the outer walls of the two convex arc shafts 172; two concave shells 174 are set on the left side of the square shell 3; two concave shells 174 are located on the right side of the concave square plate 6; and two corner plates 176 are located above the conveyor belt of the conveyor table 1. When the test is completed, the extension end of the servo cylinder 5 resets, the round rod 9 drives the bent plate 171 to move upward, the bent plate 171 drives the convex arc shaft 172 to move upward, the convex arc shaft 172 moves upward away from the convex arc block 177, the spring 173 releases the compressed elastic force, the convex arc shaft 172 resets inside the bent plate 171, the convex arc shaft 172 drives the concave shell 174 and the sponge block 175 to reset, so that the concave shell 174 and the sponge block 175 can be reset quickly, avoiding the problem of poor secondary start-up effect caused by incomplete reset of the concave shell 174 and the sponge block 175.

[0027] The supplementary lighting device 18 includes: Two double-hole plates 181 are fixed to the outer wall of two round rods 9, and a sliding groove is provided on the right side of the two double-hole plates 181. Square box 182, with two round shafts on the front and back sides respectively. The outer walls of the two round shafts on the left side of square box 182 are slidably connected to the inner walls of the grooves of two double-hole plates 181. Several LED light columns 183 are fixed on the inner walls of square box 182 respectively. U-shaped plate 184 is fixed above the inner wall of the housing 2. The inner wall of U-shaped plate 184 is rotatably connected to the outer wall of the two round shafts on the right side of the square box 182. Two double-hole plates 181 are respectively set inside the two double-hole frames 8. The square box 182 is located above the two concave shells 174. U-shaped plate 184 is set on the left side of the square shell 3. As the round rod 9 moves the bent plate 171 downward, it also moves the double-hole plate 181 downward. The double-hole plate 181 moves the square box 182 downward, and the square box 182 moves the LED light column 183 downward. Under the constraint of the U-shaped plate 184, the round shaft of the square box 182 slides to the right and rotates upward in the groove of the double-hole plate 181. The round shaft of the square box 182 rotates downward in the U-shaped plate 184. The square box 182 moves the LED light column 183 to the left, and the LED light column 183 turns on. The light from the LED light column 183 shines obliquely on the new material glass bottle on the conveyor belt, thus avoiding the problem that the interior of the housing 2 is too dark when the defect detection device continuously detects the bottom of the new material glass bottle, resulting in poor detection effect of the high-resolution camera 4.

[0028] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A novel device for detecting defects at the bottom of glass bottles made of new materials, characterized in that, include: A conveyor (1) is provided with a housing (2) on the front and back of the outer wall of the conveyor (1). Two sliding grooves are provided on the front and back of the housing (2). A square shell (3) is provided through and fixed on the back of the housing (2). A high-resolution camera (4) is provided at the bottom of the inside of the square shell (3). Servo electric cylinder (5), the servo electric cylinder (5) is fixed on the left side of the top surface of the housing (2), the telescopic end of the servo electric cylinder (5) passes through and slides on the top surface of the housing (2), a concave square plate (6) is fixed on the bottom surface of the telescopic end of the servo electric cylinder (5), and several rubber rollers (7) are installed through the inner wall of the concave square plate (6) and rotated. Two double-hole frames (8) are fixed on the top surface of the square shell (3). A round rod (9) is fixed on the inner wall of each of the two double-hole frames (8). The outer walls of the two round rods (9) are slidably connected to the inner wall of the sliding groove of the square shell (3). Two double-hole blocks (10) are fixed to the outer wall of two round rods (9). A vertical convex plate (11) is fixed to the bottom surface of each of the two double-hole blocks (10). The lower part of the two vertical convex plates (11) that are close to each other is set in an arc convex shape. Two U-shaped frames (12) are fixed to the front and back of the inner wall of the housing (2). The inner walls of the two U-shaped frames (12) are slidably mounted on a strip plate (13). Several springs (14) are provided between the outer walls of the two strip plates (13) and the inner walls of the two U-shaped frames (12). Two cylinders (15) are fixed to the side of the two strip plates (13) that are close to each other. The four cylinders (15) are respectively connected in pairs and slidably mounted on the inner walls of the two U-shaped frames (12). Two inclined plates (16) are fixed to one end of four cylinders (15) that are close to each other.

2. The device for detecting defects at the bottom of a new type of glass bottle according to claim 1, characterized in that, The conveyor (1) is equipped with a rotating conveyor belt inside. The outer wall of the conveyor belt of the conveyor (1) is equipped with several isolation rubber blocks. Each isolation rubber block is used to separate multiple new material glass bottles. The front of the square shell (3) is provided with a round hole. The lens of the high-resolution camera (4) is located inside the round hole of the square shell (3).

3. The device for detecting defects at the bottom of a new type of glass bottle according to claim 2, characterized in that, The outer walls of the two strips (13) are on the movement trajectory of the outer walls of the two vertical convex plates (11), and the two inclined straight plates (16) are located above the conveyor belt of the conveyor table (1).

4. The device for detecting defects at the bottom of a new type of glass bottle according to claim 3, characterized in that, The housing (2) is located on the right side of the conveyor table (1), the rubber roller (7) is located above the conveyor belt of the conveyor table (1), the two double-hole frames (8) are located on the left and right sides of the servo cylinder (5), and the two U-shaped frames (12) are located below the two vertical convex plates (11) respectively.

5. The device for detecting defects at the bottom of a new type of glass bottle according to claim 4, characterized in that, The outer wall of the round rod (9) is provided with a bottom cleaning device (17), which is used to wipe the bottom of the new material glass bottle; the outer wall of the round rod (9) is provided with a supplementary light device (18), which is used to irradiate the new material glass bottle.

6. The device for detecting defects at the bottom of a new type of glass bottle according to claim 5, characterized in that, The bottom cleaning device (17) includes: Two bent plates (171) are respectively fixed to the outer walls of two round rods (9); Two convex arc shafts (172) are inserted through and slidably installed on the right side of the two curved plates (171) on the side away from each other. A spring (173) is provided on the inner wall of the two convex arc shafts (172) on the side away from the two curved plates (171). Two concave shells (174) are fixed to the two convex arc shafts (172) at their respective ends close to each other, and a sponge block (175) is fixedly installed on the side of the two concave shells (174) close to each other. Two corner plates (176) are fixed to the right side of two U-shaped frames (12), and a convex arc block (177) is provided on the right side of the two corner plates (176) that are close to each other.

7. The device for detecting defects at the bottom of a new type of glass bottle according to claim 6, characterized in that, The two curved plates (171) are respectively set on the side of the two double-hole blocks (10) that are close to each other, and the two springs (173) are respectively sleeved on the outside of the two convex arc shafts (172). The outer walls of the two convex arc blocks (177) are on the movement trajectory of the outer walls of the two convex arc shafts (172).

8. The device for detecting defects at the bottom of a new type of glass bottle according to claim 7, characterized in that, The two concave shells (174) are located on the left side of the square shell (3), the two concave shells (174) are located on the right side of the concave square plate (6), and the two corner plates (176) are located above the conveyor belt of the conveyor table (1).

9. The device for detecting defects at the bottom of a new type of glass bottle according to claim 8, characterized in that, The supplementary lighting device (18) includes: Two double-hole plates (181) are fixed to the outer wall of two round rods (9), and a sliding groove is provided on the right side of the two double-hole plates (181); The square box (182) has two round shafts on its front and back sides respectively. The outer walls of the two round shafts on the left side of the square box (182) are slidably connected to the inner walls of the sliding grooves of the two double-hole plates (181). Several LED light columns (183) are fixed on the inner walls of the square box (182). U-shaped plate (184), the U-shaped plate (184) is fixed above the inner wall of the housing (2), and the inner wall of the U-shaped plate (184) is rotatably connected to the outer wall of the two round shafts on the right side of the square box (182).

10. The device for detecting defects at the bottom of a new type of glass bottle according to claim 9, characterized in that, The two double-hole plates (181) are respectively disposed inside the two double-hole frames (8), the square box (182) is located above the two concave shells (174), and the U-shaped plate (184) is disposed on the left side of the square shell (3).

Images