Packaging box six-surface detection device

Abstract

The utility model discloses a packaging box six-face detection device which comprises an equipment frame, a feeding mechanism and a discharging mechanism are symmetrically arranged at the two ends of the equipment frame, a conveying mechanism is arranged between the feeding mechanism and the discharging mechanism, a detection mechanism is arranged at the upper end of the conveying mechanism, and the feeding mechanism and the discharging mechanism are the same in structure and are arranged at the two ends of the equipment frame in a mirror image mode. Products are conveyed on the conveying mechanism. The device has the beneficial effects that the defect detection precision can reach 0.2 mm * 0.2 mm, the minimum size of detectable foreign matters is 0.5 * 0.5 mm, the device can be compatible with 8-14-inch products, the maximum size of detectable color boxes is 380 * 280 * 70mm, the productivity can be improved to 250Pcs / H, the device can be independently used offline and can also be used in series, the left packaging boxes automatically flow in, online detection is realized by equipment through a visual grabbing feature comparison template, and the detection efficiency is greatly improved. And the efficiency and the product yield are greatly improved.

Description

Technical Field

[0001] This utility model relates to the technical field of testing equipment for boxed products, specifically a six-sided testing device for packaging boxes. Background Technology

[0002] In the existing technology, the inspection of the appearance of packaging boxes (mixed or defective) is completed by manual visual inspection. However, this visual inspection method has problems such as low efficiency and poor quality control. The yield rate cannot be guaranteed, and it is easy to miss or misjudge. It does not meet the needs of today's industrial automated production, and the production efficiency and yield rate of enterprises are also low. Utility Model Content

[0003] The purpose of this invention is to provide a six-sided inspection device for packaging boxes to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a six-sided inspection device for packaging boxes, comprising a device frame, with a feeding mechanism and a discharging mechanism symmetrically arranged at both ends of the device frame, a conveying mechanism between the feeding mechanism and the discharging mechanism, an inspection mechanism at the upper end of the conveying mechanism, the feeding mechanism and the discharging mechanism having the same structure and being mirror images of each other at both ends of the device frame, and products being conveyed on the conveying mechanism.

[0005] In a further optimized configuration, the feeding mechanism includes a fixed frame, with conveyor frames symmetrically arranged on the upper end of the fixed frame, and a conveyor belt between the symmetrically arranged conveyor frames.

[0006] In a further optimized configuration, the conveyor frame is symmetrically equipped with multiple first material sensors on its outer side, and baffles are symmetrically provided on the upper end of the conveyor frame.

[0007] In a further optimized configuration, the conveying mechanism includes symmetrically arranged conveying frames, with multiple support columns at the lower end of the symmetrically arranged conveying frames. The bottom of the multiple support columns is provided with a sliding mechanism, and at least two connected screws are provided between the two conveying frames, with a rotating handle at one end of each screw.

[0008] In a further optimized version, the sliding mechanism consists of a slider and a linear guide rail, and a width scale is provided at the lower end of the sliding mechanism.

[0009] In a further optimized configuration, the symmetrically arranged conveyor frame is provided with a first shaping mechanism and a second shaping mechanism on its outer side. The first shaping mechanism includes a first fixing block fixedly disposed on the outer side of the conveyor frame, and a first telescopic cylinder is provided on the first fixing block, with a first shaping plate connected to the telescopic end of the first fixing block. The second shaping mechanism includes a second fixing block fixedly disposed on the other side of the conveyor frame, and a second telescopic cylinder is provided on the second fixing block, with a second shaping plate connected to the telescopic end of the second fixing block.

[0010] In a further optimized configuration, a baffle mechanism is provided between the two symmetrically arranged conveyor frames. The baffle mechanism consists of a first lifting cylinder and a baffle plate located at its telescopic end. The other end of the baffle mechanism is provided with a product suction and lifting mechanism, which includes a second lifting cylinder. Its telescopic end is provided with a suction cup connected thereto, and the end face of the suction cup is provided with multiple suction nozzles.

[0011] In a further optimized version, the detection mechanism consists of multiple longitudinal support rods and multiple transverse support rods, with multiple detection light sources and multiple detection cameras arranged from high to low on the multiple transverse support rods.

[0012] Beneficial effects

[0013] The packaging box six-sided inspection device provided by this utility model can detect defects with an accuracy of 0.2mm*0.2mm, detect foreign objects with a minimum size of 0.5*0.5mm, is compatible with 8-14 inch products, and can detect color boxes with a maximum size of 380*280*70mm. The production capacity can be increased to 250Pcs / H. It can be used offline or in a line. The packaging boxes on the left side automatically flow in, and the equipment performs online inspection by visually grasping features and comparing them with templates. This greatly improves efficiency and product yield. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of this utility model after removing the outer shell;

[0016] Figure 3 This is a schematic diagram of the conveying mechanism structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the detection mechanism structure of this utility model. Detailed Implementation

[0018] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0019] Example

[0020] like Figure 1-4 As shown, a six-sided inspection device for packaging boxes includes a device frame 1. The device frame 1 is symmetrically provided with an infeed mechanism 2 and an outfeed mechanism 3 at both ends. A conveying mechanism 9 is provided between the infeed mechanism 2 and the outfeed mechanism 3. An inspection mechanism 10 is provided at the upper end of the conveying mechanism 9. The infeed mechanism 2 and the outfeed mechanism 3 have the same structure and are mirror images of each other at both ends of the device frame 1. A product 31 is conveyed on the conveying mechanism 9.

[0021] In this embodiment, the feeding mechanism 2 includes a fixed frame 8, a conveyor frame 6 symmetrically arranged on the upper end of the fixed frame 8, a conveyor belt 5 arranged between the symmetrically arranged conveyor frames 6, a plurality of first material sensors 7 symmetrically arranged on the outer side of the symmetrically arranged conveyor frames 6, and a baffle 4 symmetrically arranged on the upper end of the conveyor frame 6. The product flows into the upper end of the conveyor frame 11 through the conveyor belt 5.

[0022] The conveying mechanism 9 includes symmetrically arranged conveying frames 11. The lower end of the symmetrically arranged conveying frames 11 is provided with multiple support columns 17. The bottom of the multiple support columns 17 is provided with a sliding mechanism 18. At least two connected screws 21 are provided between the two conveying frames 11, and one end of the screw 21 is provided with a rotating handle 20. By adjusting the rotating handle 20, the screw 21 is rotated, and the distance between the two conveying frames 11 is adjusted.

[0023] The sliding mechanism 18 consists of a slider and a linear guide rail. The lower end of the sliding mechanism 18 is provided with a width scale 19, which allows for easy adjustment of the required dimensions of the product.

[0024] The conveyor frame 11 is symmetrically arranged and has a first shaping mechanism and a second shaping mechanism on its outer side. The first shaping mechanism includes a first fixing block fixedly arranged on the outer side of the conveyor frame 11. The first fixing block is provided with a first telescopic cylinder 12, and its telescopic end is provided with a first shaping plate 13 connected thereto. The second shaping mechanism includes a second fixing block fixedly arranged on the other side of the conveyor frame 11. The second telescopic cylinder 14 is provided on the second fixing block, and its telescopic end is provided with a second shaping plate 15 connected thereto.

[0025] A material blocking mechanism is provided between two symmetrically arranged conveyor frames 11. The material blocking mechanism consists of a first lifting cylinder 22 and a material blocking plate 23 provided at its telescopic end. The other end of the material blocking mechanism is provided with a product suction and lifting mechanism, which includes a second lifting cylinder 24. Its telescopic end is provided with a suction cup 25 connected thereto. The end face of the suction cup 25 is provided with multiple suction nozzles 26.

[0026] The detection mechanism 10 consists of multiple longitudinal support rods 27 and multiple transverse support rods 28. Multiple detection light sources 29 and multiple detection cameras 30 are arranged on the multiple transverse support rods 28 from high to low.

[0027] It can be used offline or in series. The packaging box on the left automatically flows in, and the device performs online inspection by visually capturing features and comparing them with the template, which greatly improves efficiency and product yield. The machine can be quickly switched between models by adjusting the streamline width. The defect accuracy can reach 0.2mm*0.2mm. The minimum size of the foreign object that can be detected is 0.5*0.5mm. It is compatible with 8-14 inch products, with a maximum color box size of 380*280*70mm and a production capacity of >250Pcs / H.

[0028] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. A six-sided inspection device for packaging boxes, characterized in that: The equipment includes a frame (1), with a feeding mechanism (2) and a discharging mechanism (3) symmetrically arranged at both ends of the frame (1). A conveying mechanism (9) is provided between the feeding mechanism (2) and the discharging mechanism (3). A detection mechanism (10) is provided at the upper end of the conveying mechanism (9). The feeding mechanism (2) and the discharging mechanism (3) have the same structure and are mirror images of each other at both ends of the frame (1). Products (31) are conveyed on the conveying mechanism (9).

2. The packaging box six-sided inspection device according to claim 1, characterized in that: The feeding mechanism (2) includes a fixed frame (8), and a conveyor frame (6) is symmetrically arranged on the upper end of the fixed frame (8). A conveyor belt (5) is arranged between the symmetrically arranged conveyor frames (6).

3. The packaging box six-sided inspection device according to claim 2, characterized in that: The conveyor frame (6) is symmetrically arranged with multiple first material sensors (7) on its outer side, and the upper end of the conveyor frame (6) is symmetrically provided with baffles (4).

4. The packaging box six-sided inspection device according to claim 1, characterized in that: The conveying mechanism (9) includes symmetrically arranged conveying frames (11), the lower end of the symmetrically arranged conveying frames (11) is provided with multiple support columns (17), the bottom of the multiple support columns (17) is provided with a sliding mechanism (18), at least two connected screws (21) are provided between the two conveying frames (11), and one end of the screw (21) is provided with a rotating handle (20).

5. The packaging box six-sided inspection device according to claim 4, characterized in that: The sliding mechanism (18) consists of a slider and a linear slide rail, and a width scale (19) is provided at the lower end of the sliding mechanism (18).

6. The packaging box six-sided inspection device according to claim 4, characterized in that: The conveyor frame (11) is symmetrically arranged and has a first shaping mechanism and a second shaping mechanism on its outer side. The first shaping mechanism includes a first fixing block fixedly disposed on the outer side of the conveyor frame (11). The first fixing block is provided with a first telescopic cylinder (12), and its telescopic end is provided with a first shaping plate (13) connected thereto. The second shaping mechanism includes a second fixing block fixedly disposed on the other side of the conveyor frame (11). The second telescopic cylinder (14) is provided on the second fixing block, and its telescopic end is provided with a second shaping plate (15) connected thereto.

7. The packaging box six-sided inspection device according to claim 4, characterized in that: A baffle mechanism is provided between the two symmetrically arranged conveyor frames (11). The baffle mechanism consists of a first lifting cylinder (22) and a baffle plate (23) provided at its telescopic end. The other end of the baffle mechanism is provided with a product suction and lifting mechanism, which includes a second lifting cylinder (24). Its telescopic end is provided with a suction cup (25) connected thereto. The end face of the suction cup (25) is provided with multiple suction nozzles (26).

8. The packaging box six-sided inspection device according to claim 1, characterized in that: The detection mechanism (10) consists of multiple longitudinal support rods (27) and multiple transverse support rods (28). Multiple detection light sources (29) and multiple detection cameras (30) are arranged on the multiple transverse support rods (28) from high to low.

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