Ceramic chopper hole size automatic classifying and screening device

Abstract

A ceramic chopper hole size automatic classifying and screening device belongs to the technical field of chopper production equipment and comprises a conveying device which is provided with an imaging part and a sorting part. An imaging device for shooting the size of the ceramic chopper hole is arranged on the side of the imaging part; the qualified product collecting boxes are arranged on one side of the sorting part at intervals in a staggered mode in the discharging direction of the sorting part; the discharging air guns are arranged on the other side of the sorting part and correspond to the collecting boxes; the data analysis processor is located behind the image device and electrically connected with the image device, the conveying device and the discharging air gun. And the control device is used for controlling the corresponding discharging air gun to blow the ceramic chopper into the corresponding collecting box according to image information output by the image device. According to the chopper sorting device, a blowing mode is adopted for chopper sorting, and the damage rate of the choppers is greatly reduced.

Description

Technical Field

[0001] This application belongs to the technical field of ceramic cleaver production equipment, and specifically relates to an automatic classification and screening device for the hole size of ceramic cleavers. Background Technology

[0002] Currently, the inspection and sorting of workpieces are mainly carried out manually. Obviously, this method is time-consuming and labor-intensive, has low accuracy, unreliable sorting quality, and a high re-inspection rate, which affects the sales and use of workpieces.

[0003] In a finished product inspection device for splitting knife processing disclosed in CN219112245U, a sorting frame, sorting strip, servo motor, transmission screw and nut seat are provided. Based on the image judgment of the vision camera, the servo motor is driven to rotate clockwise to sort qualified products into qualified product box. If unqualified products are detected, the servo motor is driven to rotate counterclockwise to enter the defective product box.

[0004] However, in actual work, because the depth of the internal through holes is not the same for each chopping tool when it is made, and the grinding distance of the chopping tool end cannot be guaranteed to be the same each time, the hole diameter formed at the end of the chopping tool is not the same. Therefore, simply sorting out the defective products is not enough to meet the needs of subsequent processing, and it is also necessary to classify the hole diameter formed by the chopping tool. Utility Model Content

[0005] The purpose of this invention is to address the problem of existing methods that cannot classify the diameter of cleaver holes by providing a device that records the size of cleaver holes and sorts them using a sorting machine.

[0006] To achieve the above-mentioned technical objectives, the following technical solution is provided: an automatic classification and screening device for ceramic cleaver hole size, including a conveying device, which has an imaging unit and a sorting unit;

[0007] An image capture device for photographing the size of the ceramic chopping hole is installed on the side of the imaging unit;

[0008] Several qualified product collection boxes are staggered and spaced along the discharge direction of the sorting section on one side of the sorting section;

[0009] Several air guns for discharging material are located on the other side of the sorting section and are positioned corresponding to the collection boxes;

[0010] And a data analysis processor, located behind the imaging device, and electrically connected to the imaging device, the conveying device and the discharge air gun; it controls the corresponding discharge air gun to blow the ceramic chopping knife into the corresponding collection box according to the image information output by the imaging device.

[0011] In one feasible implementation, a conveyor channel is provided between the sorting unit and the qualified product collection box, and a polyurethane pad is provided at each corner of the conveyor channel. In this embodiment, the contact pressure of the polyurethane pad is ensured to be ≤0.3 N / cm². 2 .

[0012] In one feasible implementation, a conductive silicone layer is laid on the inner wall of the conveying channel. The surface resistivity of the conductive silicone layer is 10 Ω·cm. 6 -10 9 Ω is used to eliminate electrostatic attraction of the cleaver.

[0013] In one feasible embodiment, a defective product recycling bin is also provided at the end of the conveyor, and a jet gun corresponding to the defective product recycling bin is provided on the other side of the conveyor.

[0014] In one feasible implementation, the front end of the conveying device is also equipped with a feeding device that connects to its inlet.

[0015] In an feasible implementation, the bottom of the qualified product collection box has a multi-layered buffer structure; the bottom has an empty groove, the middle is covered with a honeycomb elastic silicone pad layer, and the surface is covered with a 3mm thick polyester fiber mesh layer.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] By removing defective products, the cleavers with suitable aperture diameters are classified for convenient and accurate subsequent handling, thus saving manpower and improving production efficiency. Furthermore, this application employs an air-blowing method for cleaver sorting, significantly reducing the damage rate. In existing technologies, sorting is done using robotic arms, and since cleavers are small and brittle components, the clamping force is difficult to control precisely, easily leading to damage. Attached Figure Description

[0018] 1 Conveying device, 2 Imaging device, 3 Qualified product collection box, 4 Discharge air gun, 5 Conveying channel, 31 Empty trough, 32 Honeycomb elastic silicone pad, 33 Polyester fiber mesh layer, 51 Polyurethane pad, 52 Conductive silicone layer.

[0019] Figure 1 This is a schematic diagram of the overall structure of the sorting system of the conveying device 1 in this embodiment;

[0020] Figure 2 for Figure 1 Side view;

[0021] Figure 3 for Figure 2 Sectional view at point AA; Detailed Implementation

[0022] like Figure 1 , Figure 2 and Figure 3 The embodiment shown includes an automatic classification and screening device for ceramic chopping knife hole size, comprising a conveying device 1 having an imaging unit and a sorting unit; an imaging device 2 for capturing ceramic chopping knife hole size is disposed on the side of the imaging unit; a plurality of qualified product collection boxes 3 are spaced apart along the discharge direction of the sorting unit on one side of the sorting unit; a plurality of discharge air guns 4 are disposed on the other side of the sorting unit and corresponding to the collection boxes; and a data analysis processor, located behind the imaging device 2 and electrically connected to the imaging device 2, the conveying device 1 and the discharge air guns 4; the processor controls the corresponding discharge air guns 4 to blow the ceramic chopping knife into the corresponding qualified product collection box 3 according to the image information output by the imaging device 2.

[0023] In this embodiment, a conveying channel 5 is provided between the sorting section and the qualified product collection box 3, and a polyurethane pad 51 is provided at each corner of the conveying channel 5. Furthermore, a conductive silicone layer 52 is laid on the inner wall of the conveying channel 5.

[0024] In this embodiment, a defective product recycling bin is also provided at the end of the conveying device 1, and a jet gun corresponding to the defective product recycling bin is provided on the other side of the conveying device.

[0025] In this embodiment, the front end of the conveying device 1 is also provided with a feeding device that is connected to its feed inlet.

[0026] In this embodiment, the bottom of the qualified product collection box 3 has a multi-layer buffer structure; the bottom has an empty groove 31, the middle is covered with a honeycomb elastic silicone pad layer 32, and the surface is covered with a 3mm thick polyester fiber mesh layer 33.

[0027] In this embodiment, the ceramic chopping knife is photographed by the imaging device 2 at the imaging unit of the conveying device 1. After the photograph is analyzed and processed, it is determined which qualified product collection box 3 it should be placed in. When the ceramic chopping knife arrives at the qualified product collection box 3 in the sorting unit through the conveying device 1, the discharge air gun 4 that cooperates with the qualified product collection box 3 blows the ceramic chopping knife into the conveying channel 5 and then drops into the qualified product collection box 3.

[0028] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

[0029] In the description of this specification, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing the technical solution of this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this patent application.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this patent application, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0031] In this specification, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this specification according to the specific circumstances.

[0032] In this specification, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0033] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0034] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. An automatic classification and screening device for the size of holes in ceramic cleavers, characterized in that, Includes a conveying device (1), which has an imaging unit and a sorting unit; An imaging device (2) for capturing the size of the ceramic chopping hole is provided on the side of the imaging unit; A number of qualified product collection boxes (3) are arranged at intervals along the discharge direction of the sorting section on one side of the sorting section; a number of discharge air guns (4) are arranged on the other side of the sorting section and corresponding to the collection boxes; And a data analysis processor, located behind the imaging device (2), and electrically connected to the imaging device (2), the conveying device (1) and the discharge air gun (4); it controls the corresponding discharge air gun (4) to blow the ceramic chopping knife into the corresponding qualified product collection box (3) according to the image information output by the imaging device (2).

2. The automatic classification and screening device for ceramic cleaver hole size according to claim 1, characterized in that, A conveying channel (5) is provided between the sorting section and the qualified product collection box (3), and a polyurethane pad (51) is provided at each corner of the conveying channel (5).

3. The automatic classification and screening device for ceramic cleaver hole size according to claim 2, characterized in that, The inner wall of the conveying channel (5) is covered with a conductive silicone layer (52).

4. The automatic classification and screening device for ceramic cleaver hole size according to claim 1, characterized in that, The end of the conveying device (1) is also provided with a defective product recycling bin and a jet gun corresponding to the defective product recycling bin, which is located on the other side of the conveying device.

5. The automatic classification and screening device for ceramic cleaver hole size according to claim 1, characterized in that, The front end of the conveying device (1) is also provided with a feeding device that is connected to its feed inlet.

6. The automatic classification and screening device for ceramic cleaver hole size according to claim 1, characterized in that, The qualified product collection box (3) has a multi-layer buffer structure at the bottom; the bottom has a hollow groove (31), the middle is covered with a honeycomb elastic silicone pad layer (32), and the surface is covered with a 3mm thick polyester fiber mesh layer (33).

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