An automatic detection device for medical glass bottles

Abstract

This utility model relates to the field of glass bottle inspection technology, and more particularly to an automatic inspection device for medical glass bottles. The technical solution includes a base, a bottom vision camera fixedly mounted at the center of the upper surface of the base, a rotating tube rotatably mounted on the upper surface of the base with the bottom vision camera located inside the rotating tube, a support ring fixedly connected to the top of the rotating tube, cylinders fixedly mounted on both sides of the upper surface of the base, clamps fixedly connected to the output ends of the two cylinders, and an electric push rod fixedly mounted near the rear surface of the upper surface of the base. A side vision camera is fixedly mounted on the front surface of the electric push rod, and a horizontal plate is fixedly connected to the output end of the electric push rod. This utility model facilitates visual inspection of the bottom and outer perimeter of medical glass bottles, eliminating blind spots and thus better rejecting defective medical glass bottles.

Description

Technical Field

[0001] This utility model relates to the field of glass bottle testing technology, specifically to an automatic testing device for medical glass bottles. Background Technology

[0002] In the production process of medical glass bottles, visual inspection is required to automatically detect the integrity of the bottle body and reject defective products with flaws such as cracks, deformation, and gaps.

[0003] Currently, visual inspection of medical glass bottles typically only checks the outer surface around the bottle, failing to inspect the bottom, resulting in blind spots and making it difficult to effectively identify medical glass bottles with defects at the bottom. To address this, we propose an automatic inspection device for medical glass bottles. Utility Model Content

[0004] The purpose of this utility model is to provide an automatic inspection device for medical glass bottles, which has the advantage of facilitating visual inspection of the bottom and outer surface of medical glass bottles, eliminating blind spots in inspection, and thus better rejecting defective medical glass bottles. This solves the problem that current visual inspection of medical glass bottles usually only inspects the outer surface and cannot inspect the bottom of the bottle, resulting in blind spots and the inability to effectively identify medical glass bottles with defects at the bottom.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic detection device for medical glass bottles, comprising a base, a bottom vision camera fixedly installed at the middle position of the upper surface of the base, a rotating tube rotatably installed on the upper surface of the base, with the bottom vision camera located inside the rotating tube, a support ring fixedly connected to the top end of the rotating tube, cylinders fixedly installed on both sides of the upper surface of the base, clamps fixedly connected to the output ends of the two cylinders, an electric push rod fixedly installed near the rear surface of the upper surface of the base, a side vision camera fixedly installed on the front surface of the electric push rod, a horizontal plate fixedly connected to the output end of the electric push rod, and a colored light source fixedly connected to the lower surface of the horizontal plate above the bottom vision camera via a connecting rod.

[0006] Preferably, both clamps have arc-shaped grooves on their inner sides, which can position the medical glass bottle when the two clamps hold it, so that the bottom of the medical glass bottle is directly above the bottom vision camera, so that the bottom vision camera can visually inspect the bottom of the bottle, and also improve the stability of the clamps when holding the glass bottle.

[0007] Preferably, rubber pads are fixedly installed inside both of the arc-shaped grooves, which can prevent clamping damage to the surface of the medical glass bottle when the clamp is holding it.

[0008] Preferably, a pressure ring is rotatably sleeved on the outer surface of the connecting rod. When the electric push rod drives the colored light source to be inserted into the medical glass bottle through the connecting rod, the pressure ring presses down on the bottle opening, thereby improving the stability of the medical glass bottle during rotation.

[0009] Preferably, anti-slip blocks are fixedly installed on the lower surface of the base near the four corners. The base is rectangular and the anti-slip blocks provide support and prevent slippage.

[0010] Preferably, an anti-slip pad is fixedly installed on the upper surface of the support ring. The anti-slip pad plays a role in preventing the medical glass bottle placed on the support ring from slipping, so that the support ring can drive the medical glass bottle to rotate.

[0011] Preferably, a motor base is fixedly installed on the upper surface of the base, the motor base is vertically continuous, and the rotating tube and the bottom vision camera are both located inside the motor base. A conical toothed ring is fixedly sleeved on the outer surface of the rotating tube. A rotating motor is fixedly installed on the front surface of the motor base. A conical gear is fixedly installed at the end of the output shaft of the rotating motor, and the conical gear and the conical toothed ring mesh with each other. The rotating motor drives the rotating tube to rotate through the meshing conical gear and the conical toothed ring.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model, by setting up a base, a bottom visual camera, a rotating tube, a support ring, a cylinder, clamping plates, an electric push rod, a side visual camera, and a colored light source, achieves convenient visual inspection of the bottom and outer surface of medical glass bottles, eliminating blind spots and thus better rejecting defective medical glass bottles. The medical glass bottle is placed between two clamping plates and above the bottom visual camera. The output ends of the two cylinders move the clamping plates in opposite directions, clamping and fixing the two sides of the medical glass bottle so that the bottom of the medical glass bottle is above the bottom visual camera. The output end of the electric push rod drives the colored light source to be inserted into the inside of the medical glass bottle from the bottle mouth. The bottom of the medical glass bottle is visually inspected by the bottom visual camera. After the bottom inspection is completed, the output ends of the two cylinders drive the two clamping plates to move in opposite directions, releasing the clamping and fixing of the medical glass bottle. The medical glass bottle is placed on the support ring, and the rotating tube drives the medical glass bottle to rotate through the support ring. Then, the outer surface of the medical glass bottle is visually inspected by the side visual camera.

[0014] 2. By setting an arc-shaped groove, this utility model can position the medical glass bottle when the two clamps hold it, so that the bottom of the medical glass bottle is directly above the bottom vision camera, so that the bottom vision camera can visually inspect the bottom of the bottle, and at the same time improve the stability of the clamps holding the glass bottle.

[0015] 3. By setting a rubber pad, this utility model can avoid clamping damage to the surface of medical glass bottles when the clamps are holding them. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the main structure of this utility model;

[0018] Figure 3 This is a side sectional view of the present invention.

[0019] Figure 4 This is a partial side sectional view of the rotating tube of this utility model.

[0020] Reference numerals: 1. Base; 2. Side vision camera; 3. Electric push rod; 4. Horizontal plate; 5. Cylinder; 6. Clamping plate; 7. Arc-shaped groove; 8. Rubber pad; 9. Rotating motor; 10. Motor base; 11. Anti-slip block; 12. Connecting rod; 13. Pressure ring; 14. Colored light source; 15. Rotating tube; 16. Bottom vision camera; 17. Bevel gear; 18. Support ring; 19. Anti-slip pad; 20. Bevel gear ring. Detailed Implementation

[0021] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0022] Example 1

[0023] like Figures 1-4As shown, the present invention proposes an automatic detection device for medical glass bottles, comprising a base 1, a bottom vision camera 16 fixedly installed at the middle position of the upper surface of the base 1, a rotating tube 15 rotatably installed on the upper surface of the base 1, the rotating tube 15 and the base 1 being rotatably connected by a bearing, a motor base 10 fixedly installed on the upper surface of the base 1, the motor base 10 being vertically continuous, and both the rotating tube 15 and the bottom vision camera 16 being located inside the motor base 10, a conical toothed ring 17 fixedly sleeved on the outer surface of the rotating tube 15, a rotating motor 9 fixedly installed on the front surface of the motor base 10, a conical gear 20 fixedly installed at the end of the output shaft of the rotating motor 9, and the conical gear 20 and the conical toothed ring 17 meshing with each other, the rotating motor 9 driving the rotating tube 15 to rotate through the meshing conical gear 20 and the conical toothed ring 17, and the bottom vision camera 16 being located inside the rotating tube 15.

[0024] A support ring 18 is fixedly connected to the top of the rotating tube 15. An anti-slip pad 19 is fixedly installed on the upper surface of the support ring 18. When the medical glass bottle is placed on the support ring 18, the anti-slip pad 19 plays an anti-slip role, so that the support ring 18 can drive the medical glass bottle to rotate. Cylinders 5 are fixedly installed on both sides of the upper surface of the base 1. Clamping plates 6 are fixedly connected to the output ends of the two cylinders 5. An electric push rod 3 is fixedly installed on the upper surface of the base 1 near the rear surface. A side vision camera 2 is fixedly installed on the front surface of the electric push rod 3. A horizontal plate 4 is fixedly connected to the output end of the electric push rod 3. A colored light source 14 is fixedly connected to the lower surface of the horizontal plate 4 above the bottom vision camera 16 through a connecting rod 12. A pressure ring 13 is rotatably sleeved on the outer surface of the connecting rod 12. The pressure ring 13 and the connecting rod 12 are rotatably connected through a bearing. When the electric push rod 3 drives the colored light source 14 to be inserted into the medical glass bottle through the connecting rod 12, the pressure ring 13 presses down on the bottle mouth, improving the stability of the medical glass bottle when rotating.

[0025] In use, the medical glass bottle is placed between two clamping plates 6 and above the bottom visual camera 16. The output ends of the two cylinders 5 move the two clamping plates 6 in opposite directions to clamp and fix the two sides of the medical glass bottle, so that the bottom of the medical glass bottle is above the bottom visual camera 16. The output end of the electric push rod 3 drives the colored light source 14 to be inserted into the inside of the medical glass bottle from the bottle mouth. The bottom of the medical glass bottle is visually inspected by the bottom visual camera 16. After the bottom inspection is completed, the output ends of the two cylinders 5 drive the two clamping plates 6 to move in opposite directions to release the clamping and fixing of the medical glass bottle. The medical glass bottle is placed on the support ring 18. The rotating tube 15 drives the medical glass bottle to rotate through the support ring 18. Then, the side visual camera 2 performs visual inspection on the outer surface of the medical glass bottle.

[0026] Example 2

[0027] like Figures 1-3 As shown, the automatic detection device for medical glass bottles proposed in this utility model, compared with the first embodiment, further includes two clamping plates 6 with arc-shaped grooves 7 on their inner sides, and rubber pads 8 fixedly installed inside the two arc-shaped grooves 7. Anti-slip blocks 11 are fixedly installed on the lower surface of the base 1 near the four corners. The anti-slip blocks 11 provide support and anti-slip function for the base 1.

[0028] In this embodiment, when the two clamping plates 6 hold the medical glass bottle, the arc-shaped groove 7 can position the medical glass bottle so that the bottom of the medical glass bottle is directly above the bottom vision camera 16, so that the bottom vision camera 16 can perform visual inspection of the bottom of the bottle. It also improves the stability of the clamping plates 6 when holding the glass bottle, and the rubber pad 8 can prevent clamping damage to the surface of the medical glass bottle when the clamping plates 6 hold the medical glass bottle.

[0029] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. An automatic detection device for medical glass bottles, comprising a base (1), characterized in that: A bottom vision camera (16) is fixedly installed at the middle position of the upper surface of the base (1). A rotating tube (15) is rotatably installed on the upper surface of the base (1), and the bottom vision camera (16) is located inside the rotating tube (15). A support ring (18) is fixedly connected to the top of the rotating tube (15). Cylinders (5) are fixedly installed on both sides of the upper surface of the base (1). A clamp (6) is fixedly connected to the output end of each of the two cylinders (5). An electric push rod (3) is fixedly installed on the upper surface of the base (1) near the rear surface. A side vision camera (2) is fixedly installed on the front surface of the electric push rod (3). A horizontal plate (4) is fixedly connected to the output end of the electric push rod (3). A colored light source (14) is fixedly connected to the lower surface of the horizontal plate (4) above the bottom vision camera (16) via a connecting rod (12).

2. The automatic detection device for medical glass bottles according to claim 1, characterized in that: Both clamps (6) have arc-shaped grooves (7) on their inner sides.

3. The automatic detection device for medical glass bottles according to claim 2, characterized in that: Both of the arc-shaped grooves (7) are fixedly installed with rubber pads (8).

4. The automatic detection device for medical glass bottles according to claim 1, characterized in that: A pressure ring (13) is rotatably sleeved on the outer surface of the connecting rod (12).

5. The automatic detection device for medical glass bottles according to claim 1, characterized in that: Anti-slip blocks (11) are fixedly installed on the lower surface of the base (1) near the four corners.

6. The automatic detection device for medical glass bottles according to claim 1, characterized in that: An anti-slip pad (19) is fixedly installed on the upper surface of the support ring (18).

7. The automatic detection device for medical glass bottles according to claim 1, characterized in that: A motor base (10) is fixedly installed on the upper surface of the base (1). The motor base (10) is vertically connected, and the rotating tube (15) and the bottom vision camera (16) are both located inside the motor base (10). A conical toothed ring (17) is fixedly sleeved on the outer surface of the rotating tube (15). A rotating motor (9) is fixedly installed on the front surface of the motor base (10). A bevel gear (20) is fixedly installed at the end of the output shaft of the rotating motor (9), and the bevel gear (20) and the bevel toothed ring (17) mesh with each other.

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