A ceramic product testing device

Abstract

The utility model relates to the technical field of ceramic product detection, and in particular to a ceramic product detection device, which includes a frame, a bracket, a driving component, a multi-dimensional visual detection component and a grabbing mechanism. A feeding component is arranged on the frame. The bracket is connected to the frame, and a fixed plate is arranged on the bracket, and the fixed plate is rotatably connected to a transparent disc. The driving component drives the transparent disc to rotate. The multi-dimensional visual detection component is connected to the bracket and is distributed around the top, side and bottom of the transparent disc, so as to detect the products on the transparent disc from top to bottom, from the side and from bottom to top at the same time. In the working state, the grabbing mechanism sequentially transfers the products to be detected from the feeding end of the feeding component to the transparent disc, and transfers the products on the transparent disc that have been detected from the transparent disc to the output end of the feeding component. The utility model automatically completes loading and unloading, and simultaneously performs blind-angle detection of the products in the rotating state through the multi-dimensional visual detection component.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic product detection, in particular to a ceramic product detection device. Background Art

[0002] Ceramics is a general term for pottery and porcelain, and is also a kind of arts and crafts in my country. Ceramic bowls are made of brittle materials and are prone to defects, cracks, and deformation during the production and processing process. Therefore, every ceramic bowl needs to be fully inspected, and unqualified products need to be destroyed in a centralized manner to prevent defective products from entering the market.

[0003] The inspection of such products is usually carried out through high-definition probes. The existing equipment requires manual loading and unloading, which is very troublesome to operate. In addition, the ceramic bowl needs to be turned over during the inspection process to inspect its bottom and sides, which is inefficient. Utility Model Content

[0004] The utility model aims to provide a ceramic product detection device in view of the problems existing in the background technology.

[0005] The technical solution of the utility model is a ceramic product detection device, which comprises a frame, and a feeding component for conveying products is arranged on the frame.

[0006] The bracket is connected with the frame, and a fixed plate suspended above the feeding component is arranged on the bracket, and the fixed plate is rotatably connected with the transparent disc.

[0007] A driving assembly is connected with the fixing plate and drives the transparent disc to rotate.

[0008] A multi-dimensional visual inspection component is connected to the bracket and is distributed around the top, side and bottom of the transparent disc to simultaneously inspect the product on the transparent disc from top to bottom, from the side and from bottom to top.

[0009] And a grabbing mechanism, which is connected to the frame. When working, the grabbing mechanism sequentially transfers the products to be tested from the feeding end of the feeding component to the transparent disc, and transfers the products on the transparent disc that have been tested from the transparent disc to the output end of the feeding component.

[0010] Preferably, the feeding assembly includes drive rollers, a conveyor belt and a motor A. The drive rollers are symmetrically arranged on the frame, and the drive rollers on both sides are connected by a conveyor belt transmission. The motor A is connected to the frame and drives one of the drive rollers.

[0011] Preferably, a support plate for improving the straightness and stability of product conveying is provided between the driving rollers on both sides of the frame, and the support plate is slidably connected to the lower surface of the upper horizontal section of the conveyor belt.

[0012] Preferably, the multi-dimensional visual inspection component includes a control component, a visual camera A, a visual camera B and a visual camera C, and the visual cameras A, B and C are all electrically connected to the control component. The visual camera A is connected to the bracket and is located above the transparent disc, and its probe detection end faces downward. The visual camera B is connected to the bracket, and its probe detection end faces the product placement station on the transparent disc. The visual camera C is connected to the bracket and is located below the transparent disc, and its probe detection end faces upward.

[0013] Preferably, the driving assembly includes an outer gear ring, a motor B and a gear. A through hole is provided on the fixed plate, and the transparent disc is located inside the through hole and is rotatably connected thereto. The outer gear ring is sleeved on the outside of the transparent disc and connected to its outer wall, the outer gear ring is rotatably connected to the fixed plate, the gear is rotatably connected to the fixed plate and meshes with the outer gear ring, and the motor B is connected to the fixed plate and drives the gear to rotate, so as to drive the transparent disc to rotate through the gear and the outer gear ring.

[0014] Preferably, there are two groups of grabbing mechanisms, which correspond to the loading and unloading stations of the transparent disc, respectively. The grabbing mechanism includes a mechanical arm, an air pump and a suction cup. The mechanical arm is connected to the frame, the mechanical arm drives the suction cup, and the air pump connects the outside world and the suction cup.

[0015] Preferably, a guide plate for guiding unqualified products is arranged obliquely on the frame.

[0016] Compared with the prior art, the utility model has the following beneficial technical effects:

[0017] The transparent disc is driven to rotate by setting a driving component, so as to drive the product on the transparent disc to rotate. The transparent disc is set in mid-air, so that the visual camera A, the visual camera B and the visual camera C can be arranged on the circumference of the transparent disc. Each visual camera can detect each surface of the product without blind spots, thereby improving the detection efficiency. At the same time, the utility model realizes automatic and rapid loading and unloading by setting a mechanical arm, an air pump and a suction cup structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;

[0019] Figure 2 It is a schematic diagram of the connection structure of various components on the bracket;

[0020] Figure 3 It is a schematic diagram of the connection structure between the motor B and the transparent disc;

[0021] Figure 4 It is a structural diagram of the material grabbing mechanism.

[0022] Figure numerals: 1. Frame; 101. Infrared positioning probe; 2. Conveyor belt; 3. Motor A; 4. Bracket; 5. Fixed plate; 6. Transparent disc; 61. External gear ring; 7. Motor B; 71. Gear; 8. Visual camera A; 9. Visual camera B; 10. Visual camera C; 11. Robotic arm; 12. Air pump; 13. Suction cup; 14. Material guide plate. DETAILED DESCRIPTION

[0023] Embodiment 1

[0024] like Figure 1-Figure 4As shown, a ceramic product detection device proposed by the utility model includes a frame 1, a bracket 4, a driving assembly, a multi-dimensional visual detection assembly and a gripping mechanism. A feeding assembly for conveying products is arranged on the frame 1. The feeding assembly includes a transmission roller, a conveyor belt 2 and a motor A3. The transmission rollers are symmetrically arranged on the frame 1. The transmission rollers on both sides are connected by transmission through the conveyor belt 2. The motor A3 is connected to the frame 1 and drives one of the transmission rollers. An infrared positioning probe 101 for detecting the position of the product on the conveyor belt 2 is also arranged on the frame 1. A support plate for improving the straightness and stability of product conveying is arranged between the transmission rollers on both sides of the frame 1. The support plate is slidably connected to the lower surface of the upper horizontal section of the conveyor belt 2. The bracket 4 is connected to the frame 1. A fixed plate 5 suspended above the feeding assembly is arranged on the bracket 4. The fixed plate 5 is rotatably connected to the transparent disc 6. The driving assembly includes an outer gear ring 61, a motor B7 and a gear 71. A through hole is arranged on the fixed plate 5. The transparent disc 6 is located inside the through hole and is rotatably connected thereto. The outer gear ring 61 is sleeved on the outside of the transparent disc 6 and connected to its outer wall. The outer gear ring 61 is rotatably connected to the fixed plate 5. The gear 71 is rotatably connected to the fixed plate 5 and meshes with the outer gear ring 61. The motor B7 is connected to the fixed plate 5 and drives the gear 71 to rotate, so as to drive the transparent disc 6 to rotate through the gear 71 and the outer gear ring 61. The multi-dimensional visual inspection component includes a control component, a visual camera A8, a visual camera B9 and a visual camera C10. The visual cameras A8, B9 and C10 are all electrically connected to the control component. The visual camera A8 is connected to the bracket 4 and is located above the transparent disc 6, and its probe detection end faces downward. The visual camera B9 is connected to the bracket 4, and its probe detection end faces the product placement station on the transparent disc 6. The visual camera C10 is connected to the bracket 4 and is located below the transparent disc 6, and its probe detection end faces upward. The multi-dimensional visual inspection components are distributed around the top, sides and bottom of the transparent disc 6 to inspect the products on the transparent disc 6 from top to bottom, from the side and from bottom to top at the same time. There are two groups of grabbing mechanisms, and the two groups of grabbing mechanisms correspond to the loading station and unloading station of the transparent disc 6 respectively. The grabbing mechanism includes a mechanical arm 11, an air pump 12 and a suction cup 13. The mechanical arm 11 is connected to the frame 1, and the mechanical arm 11 drives the suction cup 13. The air pump 12 connects the outside world with the suction cup 13. When the grabbing mechanism is in working state, it sequentially transfers the products to be inspected from the feeding end of the feeding component to the transparent disc 6 through the suction cup 13, and transfers the products on the transparent disc 6 that have been inspected from the transparent disc 6 to the output end of the feeding component.

[0025] In this embodiment, motor A3 drives conveyor belt 2 to run, so as to convey the ceramic bowls to be inspected one by one from the feeding end of transparent disc 6 to transparent disc 6. When the ceramic bowls are conveyed to the loading station, the robotic arm on the loading station starts and moves the suction cup 13 from above the opening of the ceramic bowl downward to fit with the bottom of the ceramic bowl. The suction cup 13 is sucked firmly by the air pump 12 to firmly hold the ceramic bowl. Then the robotic arm transfers the ceramic bowl to be placed on the transparent disc 6, starts visual camera A8, visual camera B9 and visual camera C10, and starts motor B7 at the same time. Motor B7 drives transparent disc 6 to rotate, so that visual camera A8, visual camera B9 and visual camera C10 respectively perform blind angle detection on each surface of the ceramic bowl. After the detection is completed, the robotic arm on the unloading station removes the inspected ceramic bowl from transparent disc 6 through its suction cup 13 and places it on the conveyor belt 2 on the discharge side of transparent disc 6.

[0026] Embodiment 2

[0027] like Figure 1 As shown, in the ceramic product detection device proposed by the present invention, compared with the first embodiment, a guide plate 14 for guiding unqualified products is tiltedly arranged on the frame 1.

[0028] In this embodiment, the output end of the conveyor belt 2 is used to convey qualified products. When it is detected that the product is unqualified, the robotic arm 11 on the unloading station sucks up the unqualified product through the suction cup 13 and transfers it to the guide plate 14 for automatic screening of qualified and unqualified products.

[0029] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A ceramic product detection device, characterized in that: include A frame (1), on which a feeding assembly for conveying products is arranged; A bracket (4), the bracket (4) is connected to the frame (1), a fixed plate (5) suspended above the feeding assembly is arranged on the bracket (4), and the fixed plate (5) is rotatably connected to the transparent disc (6); A driving assembly connected to the fixing plate (5) and driving the transparent disc (6) to rotate; A multi-dimensional visual inspection component, which is connected to the bracket (4) and is distributed around the top, side and bottom of the transparent disc (6) so as to simultaneously inspect the product on the transparent disc (6) from top to bottom, from the side and from bottom to top respectively; and a material grabbing mechanism connected to the frame (1). The material grabbing mechanism, when in operation, sequentially transfers the product to be inspected from the feeding end of the feeding assembly to the transparent disc (6), and transfers the inspected product on the transparent disc (6) from the transparent disc (6) to the output end of the feeding assembly.

2. A ceramic product detection device according to claim 1, characterized in that: The feeding assembly comprises a transmission roller, a conveyor belt (2) and a motor A (3); the transmission rollers are symmetrically arranged on a frame (1); the transmission rollers on both sides are connected by transmission via the conveyor belt (2); the motor A (3) is connected to the frame (1) and drives one of the transmission rollers.

3. A ceramic product detection device according to claim 2, characterized in that: A support plate for improving the straightness and stability of product conveying is arranged between the driving rollers on both sides of the frame (1), and the support plate is slidably connected to the lower surface of the upper horizontal section of the conveyor belt (2).

4. A ceramic product detection device according to claim 1, characterized in that: The multi-dimensional visual inspection component comprises a control component, a visual camera A (8), a visual camera B (9) and a visual camera C (10), wherein the visual camera A (8), the visual camera B (9) and the visual camera C (10) are all electrically connected to the control component; the visual camera A (8) is connected to the bracket (4) and is located above the transparent disc (6), and its probe detection end faces downward; the visual camera B (9) is connected to the bracket (4), and its probe detection end faces the product placement station on the transparent disc (6); and the visual camera C (10) is connected to the bracket (4) and is located below the transparent disc (6), and its probe detection end faces upward.

5. A ceramic product detection device according to claim 1, characterized in that: The driving assembly comprises an outer gear ring (61), a motor B (7) and a gear (71); a through hole is provided on the fixed plate (5), the transparent disc (6) is located inside the through hole and is rotatably connected thereto; the outer gear ring (61) is sleeved on the outside of the transparent disc (6) and is connected to the outer wall thereof, the outer gear ring (61) is rotatably connected to the fixed plate (5), the gear (71) is rotatably connected to the fixed plate (5) and meshes with the outer gear ring (61), the motor B (7) is connected to the fixed plate (5) and drives the gear (71) to rotate, so as to drive the transparent disc (6) to rotate via the gear (71) and the outer gear ring (61).

6. A ceramic product detection device according to claim 1, characterized in that: There are two groups of material grabbing mechanisms, which correspond to the loading station and unloading station of the transparent disc (6) respectively; the material grabbing mechanism comprises a mechanical arm (11), an air pump (12) and a suction cup (13); the mechanical arm (11) is connected to the frame (1), the mechanical arm (11) drives the suction cup (13), and the air pump (12) connects the outside world with the suction cup (13).

7. A ceramic product detection device according to claim 1, characterized in that: A guide plate (14) for guiding unqualified products is arranged obliquely on the frame (1).

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