Full-automatic sorting machine for magnetic shoes

Abstract

The utility model discloses a full-automatic magnetic shoe sorting machine which comprises a rack, a rotary feeding mechanism, a first conveying mechanism, a second conveying mechanism, a third conveying mechanism, a fourth conveying mechanism, an outer arc detection mechanism and an inner arc detection mechanism, and the first conveying mechanism is used for receiving and conveying magnetic shoes to be detected; the rotary feeding mechanism comprises a main driving source, a divider, a rotary disc linked to the divider and a plurality of connecting rods arranged at intervals in the circumferential direction of the rotary disc, the main driving source is used for driving the divider to work, and lifting material suction devices are arranged at the ends of the connecting rods. And unqualified products detected by the inner arc detection mechanism again can be output through the second conveying mechanism, qualified products detected by the inner arc detection mechanism can be output through the third conveying mechanism, suspected products can be output through the fourth conveying mechanism, the magnetic shoes are automatically sorted into qualified products, unqualified products and suspected products, and the automation degree is high.

Description

Technical Field

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[0001] The utility model relates to the technical field of magnetic tile sorting equipment, in particular to a full-automatic magnetic tile sorting machine. Background Art

[0002] Magnetic tiles are tile-shaped ferrite permanent magnet materials, which are widely used in permanent magnet DC motors. Their function is to generate magnetic fields instead of magnetic windings and are important components of permanent magnet motors. They are widely used in industrial fields such as automobiles, home appliances, and power tools, with a huge demand.

[0003] During the pressing and sintering processes of magnetic tiles in a hydraulic press, unqualified products such as cracks and chipped corners will occur. Moreover, the production volume of magnetic tiles is extremely large, and the quality of magnetic tiles has a great impact on the performance of permanent magnet motors. Therefore, sorting unqualified magnetic tiles has important economic value. Currently, for the surface quality inspection of magnetic tiles after grinding, it mainly relies on workers to observe with the naked eye and compare with quality standards for inspection, and pick out unqualified products, resulting in a large number of inspection workers, high labor intensity, and a high mis-inspection rate due to the different technical levels of each worker and the lack of a unified standard. Therefore, semi-automatic sorting machines have also been introduced on the market, but such equipment only takes pictures and sorts the inner and outer arcs of magnetic tiles, and the two end faces still need to be manually sorted again, unable to achieve full-automatic detection and sorting. In addition, during the detection process if magnetic tiles are only classified into qualified and unqualified products, it will cause some slightly substandard magnetic tiles to be classified as unqualified products, and subsequent manual screening is still required. In fact, if the defects of these magnetic tiles are not obvious or the repair is relatively simple, after simple repair, they can also be applied to permanent magnet motors with lower requirements. Content of the Utility Model

[0004] To solve the above problems, the utility model proposes a full-automatic magnetic tile sorting machine.

[0005] The technical solution adopted by the utility model is: a full-automatic magnetic tile sorting machine, comprising:

[0006] A frame;

[0007] A first conveying mechanism, installed on the frame, for receiving and conveying magnetic tiles to be detected; <000,0018>A rotary feeding mechanism, installed on the frame, and comprising a main driving source, a divider, a rotating disk linked to the divider, and multiple connecting rods arranged at intervals along the circumferential direction of the rotating disk. The main driving source is used to drive the divider to work. A lifting suction device is provided at the end of the connecting rod. Setting the rotation direction of the rotating disk as the forward direction, the following are successively installed along the forward direction on the periphery of the rotating disk:

[0009] The outer arc detection mechanism is installed on the conveying path of the first conveying mechanism to detect whether the quality of the outer arc, end face, side, and outer arc chamfer of the magnetic tile meets the standards, and classifies them into preliminary qualified products, preliminary suspected products, and unqualified products.

[0010] The inner arc inspection mechanism, installed on the frame, is used to inspect whether the inner arc, end face, side, and inner arc chamfer of the preliminarily qualified and preliminarily suspected products meet the standards, and classifies them into qualified products, suspected products, and unqualified products.

[0011] The frame is also equipped with a second conveying mechanism, a third conveying mechanism and a fourth conveying mechanism, wherein the second conveying mechanism is used to receive and convey defective products, the third conveying mechanism is used to receive and convey qualified products, and the fourth conveying mechanism is used to receive and convey suspected products.

[0012] Several alternative methods are provided below, but they are not intended as additional limitations on the overall solution above. They are merely further additions or optimizations. Provided there are no technical or logical contradictions, each alternative method can be combined individually with respect to the overall solution above, or multiple alternative methods can be combined with each other.

[0013] Preferably, the outer arc detection mechanism includes a first mounting frame installed on the first conveying mechanism or the frame, a first lighting module, at least one first photoelectric switch, and multiple first cameras installed on the first mounting frame. The multiple first cameras take pictures of the outer arc, end face, side face, and outer arc chamfer of the magnetic tile, and transmit the information to the central control mechanism.

[0014] Preferably, the inner arc detection mechanism includes a second mounting bracket installed on the frame, a second lighting module, at least one second photoelectric switch, and multiple second cameras installed on the second mounting bracket. The multiple second cameras take pictures of the inner arc, end face, side face, and inner arc chamfer of the magnetic tile, and transmit the information to the central control mechanism.

[0015] Preferably, the lifting and suction device includes:

[0016] The drive cylinder is fixed to the connecting rod;

[0017] A vacuum suction cup is linked to a second motor, which drives the vacuum suction cup to rise and fall.

[0018] A positioning block is installed at a lower position on the vacuum suction cup, and the positioning block is provided with a positioning port to complete the orientation and fixation of the magnetic tile.

[0019] Preferably, the upper end of the second mounting bracket is provided with a clearance opening for the preliminary qualified product and the preliminary suspected product to enter and exit.

[0020] Preferably, a first guide frame is provided between the first conveying mechanism and the second conveying mechanism, and a first sorting mechanism is provided on the frame. The first sorting mechanism is installed downstream of the outer arc detection mechanism and is used to drive the defective products detected by the outer arc detection mechanism from the first conveying mechanism to the first guide frame.

[0021] Preferably, the first distribution mechanism includes:

[0022] The second bracket is fixed to the frame;

[0023] The first motor is mounted on the second bracket;

[0024] The first synchronous pulley assembly is mounted on the second bracket and linked to the first motor. The first synchronous pulley assembly is provided with a first synchronous belt, and a plurality of mutually spaced first actuating plates are provided on the first synchronous belt along the extension direction of the belt body.

[0025] Preferably, the third conveying mechanism also receives defective products detected by the inner arc detection mechanism. A second guide frame is provided between the third conveying mechanism and the second conveying mechanism. A second sorting mechanism is provided on the third conveying mechanism. The second sorting mechanism is used to drive the defective products from the third conveying mechanism to the second guide frame.

[0026] Preferably, the second distribution mechanism includes:

[0027] The fifth bracket is fixed to the third conveying mechanism;

[0028] The second motor is fixed on the fifth bracket;

[0029] The second synchronous pulley assembly is mounted on the fifth bracket and linked to the second motor. The second synchronous pulley assembly is provided with a second synchronous belt, and a plurality of mutually spaced second actuating plates are provided on the second synchronous belt along the extension direction of the belt body.

[0030] More preferably, the feed end of the first conveying mechanism is provided with a guide component, the guide component includes two fixed blocks fixed on the first conveying mechanism and arranged in left and right alignment, the fixed blocks are provided with adjustment blocks, and a guide channel for the magnetic tile to pass through is formed between the two adjustment blocks.

[0031] Compared with the prior art, this utility model has the following beneficial effects:

[0032] 1. By rationally designing the positions of the rotary feeding mechanism, outer arc detection mechanism, inner arc detection mechanism, first conveyor mechanism, second conveyor mechanism, third conveyor mechanism, and fourth conveyor mechanism, defective products first detected by the outer arc detection mechanism and defective products second detected by the inner arc detection mechanism are all output through the second conveyor mechanism. Qualified products detected by the inner arc detection mechanism are output through the third conveyor mechanism, and suspected products detected by the arc detection mechanism are output through the fourth conveyor mechanism. The inspection results of the magnetic tiles are divided into qualified products, unqualified products, and suspected products, with more and more accurate classification levels, and no need for excessive manual intervention, resulting in a high degree of automation.

[0033] 2. The rotary feeding mechanism adopts a rotation + lifting structure to complete the position transfer of the magnetic tile from the outer arc detection mechanism to the inner arc detection mechanism. Through the cooperation of the positioning block and the vacuum suction cup, the magnetic tile is transferred in a directional manner. The structure is stable and the operation is simple and effective. Attached Figure Description

[0034] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0035] Figure 1 This is a first-view overall structural diagram of an embodiment of this application;

[0036] Figure 2 This is a second-view overall structural diagram of an embodiment of this application;

[0037] Figure 3 This is a third-view overall structural diagram of an embodiment of this application;

[0038] Figure 4 This is an overall top view of one embodiment of this application;

[0039] Figure 5 This is a fourth-view assembly structure diagram of the first conveying mechanism, the outer arc detection mechanism, and the first sorting mechanism in one embodiment of this application;

[0040] Figure 6 for Figure 5 Enlarged view of part A in the image;

[0041] Figure 7 This is a fifth-view assembly structure diagram of the first conveying mechanism, the outer arc detection mechanism, and the first sorting mechanism in one embodiment of this application;

[0042] Figure 8This is a schematic diagram of the rotary feeding mechanism in one embodiment of this application;

[0043] Figure 9 This is a schematic diagram of the inner arc detection mechanism in one embodiment of this application;

[0044] Figure 10 This is a front view of the inner arc detection mechanism in one embodiment of this application.

[0045] The attached diagram is labeled as follows: a-magnetic tile, 10-frame, 20-first conveyor mechanism, 21-first support, 22-first conveyor belt, 23-first drive assembly, 24-first guide frame, 30-guide assembly, 31-fixed block, 32-adjusting block, 40-outer arc detection mechanism, 41-first mounting bracket, 42-first lighting module, 43-first camera, 44-first photoelectric switch, 50-first sorting mechanism, 51-second support, 52-first motor, 53-first synchronous belt pulley assembly, 54-first actuating plate, 60-second conveyor mechanism, 61-third support, 62-second conveyor belt, 63-second drive assembly, 70-rotary feeding mechanism, 71-divider, 72-rotary disk, 7 3-Connecting rod, 74-Lifting and suction device, 741-Drive cylinder, 742-Vacuum suction cup, 743-Positioning block, 744-Lower pressure plate, 80-Inner arc detection mechanism, 81-Second mounting bracket, 811-Leaving port, 82-Second lighting module, 83-Second camera, 84-Second photoelectric switch, 90-Third conveying mechanism, 91-Fourth bracket, 92-Third conveyor belt, 93-Third drive assembly, 94-Second guide frame, 100-Second sorting mechanism, 101-Fifth bracket, 102-Second motor, 103-First synchronous pulley assembly, 104-Second actuating plate, 110-Fourth conveying mechanism, 111-Sixth bracket, 112-Fourth conveyor belt, 113-Fourth drive assembly.

[0046] The purpose, features, and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0047] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0048] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0049] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0050] Detailed implementation plan: See below Figures 1-10 This utility model is a fully automatic magnetic tile sorting machine, comprising:

[0051] Rack 10;

[0052] The first conveying mechanism 20 is mounted on the frame 10 and is used to receive and convey the magnetic tile a to be tested.

[0053] A rotary feeding mechanism 70 is mounted on the frame 10 and includes a main drive source, a divider 71, a rotary disk 72 linked to the divider 71, and multiple connecting rods 73 spaced apart around the circumference of the rotary disk 72. The main drive source drives the divider 71 to work. The ends of the connecting rods 73 are equipped with lifting and suction devices 74. The rotation direction of the rotary disk 72 is set to positive. The following components are installed sequentially around the periphery of the rotary disk 72 in the positive direction:

[0054] The outer arc detection mechanism 40 is installed on the conveying path of the first conveying mechanism 20. It is used to detect whether the quality of the outer arc, end face, side and outer arc chamfer of the magnetic tile a meets the standards, and classifies them into preliminary qualified products, preliminary suspected products and unqualified products.

[0055] The inner arc detection mechanism 80 is installed on the frame 10 and is used to detect whether the inner arc, end face, side and inner arc chamfer of the preliminary qualified products and preliminary suspected products meet the standards, and to classify them into qualified products, suspected products and unqualified products.

[0056] The frame 10 is also equipped with a second conveying mechanism 60, a third conveying mechanism 90 and a fourth conveying mechanism 110. The second conveying mechanism 60 is used to receive and convey defective products, the third conveying mechanism 90 is used to receive and convey qualified products, and the fourth conveying mechanism 110 is used to receive and convey suspected products.

[0057] Please see Figure 5 As can be seen, in this embodiment, the first conveying mechanism 20 includes a first support 21 fixed to the frame 10, and a first conveyor belt 22 fixed above the first support 21. The first conveyor belt 22 is driven by a first drive assembly 23. Please refer to [link / reference]. Figure 2 As can be seen, the second conveying mechanism 60 includes a third support 61 fixed to the frame 10, and a second conveyor belt 62 fixed above the third support 61. The second conveyor belt 62 is driven by the second drive assembly 63. The fourth conveying mechanism 110 includes a sixth support 111 fixed to the second conveyor belt 62, and a fourth conveyor belt 112 fixed above the sixth support 111. The fourth conveyor belt 112 is driven by the fourth drive assembly 113. Please refer to [link / reference]. Figure 3 As can be seen, the third conveying mechanism 90 includes a fourth support 91 fixed on the frame 10, and a third conveyor belt 92 fixed above the fourth support 91. The third conveyor belt 92 is driven by the third drive assembly 93.

[0058] In this embodiment, the first drive component 23, the second drive component 63, the third drive component 93 and the fourth drive component 113 can all be selected from the structure of a motor + synchronous pulley. This is the prior art and will not be explained in detail here.

[0059] As a preferred embodiment of this example, please refer to Figures 5-7 As can be seen, the outer arc detection mechanism 40 includes a first mounting frame 41 installed on the first conveying mechanism 20 or the frame 10, a first light module 42, two first photoelectric switches 44, and four first cameras 43 installed on the first mounting frame 41. The four first cameras 43 take pictures of the outer arc, end face, side and outer arc chamfer of the magnetic tile a respectively, and transmit the information to the central control mechanism.

[0060] In this embodiment, there are four first cameras 43, which are respectively arranged in the front, back, left, and right directions of the first mounting frame 41. The first light module 42 is used to illuminate the internal area of ​​the first mounting frame 41, thereby illuminating the magnetic tile a that enters the internal area of ​​the first mounting frame 41. When the first photoelectric switch 44 senses that the magnetic tile a has reached a predetermined position, it transmits a signal to the central processing unit. The central processing unit controls the first cameras 43 to work. The first cameras 43, together with the lighting effect of the first light module 42, can more clearly capture the outer arc, end face, side, and outer arc chamfer of the magnetic tile a. Then, the captured information is transmitted to the central processing unit, and the sorting software compares and judges whether there are surface defects at the above-mentioned positions of the magnetic tile a.

[0061] Next, please refer to Figure 3 , Figure 9 and Figure 10As can be seen, in this embodiment, the inner arc detection mechanism 80 includes a second mounting bracket 81 mounted on the frame 10, a second light module 82, two second photoelectric switches 84, and four second cameras 83 mounted on the second mounting bracket 81. The multiple second cameras 83 take pictures of the inner arc, end face, side face, and inner arc chamfer of the magnetic tile a, and transmit the information to the central control mechanism.

[0062] In this embodiment, there are four second cameras 83, arranged in the front, back, left, and right directions of the second mounting bracket 81. The second lighting module 82 is used to illuminate the internal area of ​​the second mounting bracket 81, thereby illuminating the magnetic tile a that enters the internal area of ​​the second mounting bracket 81. Please refer to... Figure 2 and Figure 9 As can be seen, the upper end of the second mounting bracket 81 is provided with a clearance opening 811 for the entry and exit of preliminary qualified products and preliminary suspected products. The height of the second photoelectric switch 84 is lower than the height of the clearance opening 811. When the rotating feeding mechanism 70 places the magnetic tile a downward through the clearance opening 811 into the interior of the second mounting bracket 81, the second photoelectric switch 84 senses that the magnetic tile a has reached the predetermined position and transmits a signal to the central processing mechanism. The central processing mechanism controls the second camera 83 to work. The second camera 83, in conjunction with the lighting effect of the second lighting module 82, can more clearly capture the inner arc, end face, side, and inner arc chamfer of the magnetic tile a. Then, the captured information is transmitted to the central processing mechanism, and the sorting software is used to compare and determine whether there are surface defects in the above-mentioned positions of the magnetic tile a.

[0063] Then, please see Figure 8 As can be seen, in this embodiment, the lifting suction device 74 includes:

[0064] Drive cylinder 741, fixed on connecting rod 73;

[0065] The vacuum suction cup 742 is linked to the second motor 102, which is used to drive the vacuum suction cup 742 to rise and fall.

[0066] The positioning block 743 is installed at the lower position of the vacuum suction cup 742. The positioning block 743 is provided with a positioning port to complete the orientation and fixation of the magnetic tile a.

[0067] The working principle of the rotary feeding mechanism 70: The main drive source drives the divider 71 to work, the divider 71 drives the rotary disk 72 to rotate, and causes the four connecting rods 73 fixed on the rotary disk 72 to rotate around the center of the rotary disk 72. The lifting suction device 74 located at the end of the connecting rod 73 will pass through four stations in sequence: the first conveyor belt 22, the inner arc detection mechanism 80, the third conveyor belt 92 and the fourth conveyor belt 112. When passing the first conveyor belt 22, the driving cylinder 741 of the lifting and suction device 74 drives the vacuum suction cup 742 to descend and then rise to pick up the preliminary qualified products (preliminary suspected products) located on the first conveyor belt 22; when passing the inner arc detection mechanism 80, the driving cylinder 741 of the lifting and suction device 74 drives the vacuum suction cup 742 to descend and then rise to re-inspect the preliminary qualified products (preliminary suspected products) and define them as qualified products, suspected products and unqualified products; when passing the third conveyor belt 92, the driving cylinder 741 of the lifting and suction device 74 drives the vacuum suction cup 742 to descend and then rise, and places the qualified products (unqualified products) on the third conveyor belt 92; when passing the fourth conveyor belt 112, the driving cylinder 741 of the lifting and suction device 74 drives the vacuum suction cup 742 to descend and then rise, and places the suspected products on the fourth conveyor belt 112.

[0068] Note that when magnetic tile a is attracted, its upper end will abut against the positioning opening. Since the upper end of magnetic tile a has a curved surface, abutting against it along the direction of the curve prevents magnetic tile a from rotating. Please also refer to the diagram and... Figure 8 and Figure 9 As can be seen, a pressure plate 744 is provided below the positioning block 743. The design of the pressure plate 744 can be used to abut the upper end of the second mounting bracket 81, so that the preliminary qualified product (preliminary suspected product) can be accurately placed in the corresponding predetermined position.

[0069] Please see Figure 1 and Figure 7 As can be seen, a first guide frame 24 is provided between the first conveying mechanism 20 and the second conveying mechanism 60. A first sorting mechanism 50 is provided on the frame 10. The first sorting mechanism 50 is installed downstream of the outer arc detection mechanism 40 and is used to drive the defective products detected by the outer arc detection mechanism 40 from the first conveying mechanism 20 to the first guide frame 24.

[0070] In this embodiment, the first distributing mechanism 50 includes:

[0071] The second bracket 51 is fixed on the frame 10;

[0072] The first motor 52 is mounted on the second bracket 51;

[0073] The first synchronous pulley assembly 103 is mounted on the second bracket 51 and linked to the first motor 52. The first synchronous pulley assembly 103 is provided with a first synchronous belt, and a plurality of mutually spaced first actuating pieces 54 are provided on the first synchronous belt along the extension direction of the belt body.

[0074] The working principle of the first sorting mechanism 50: When it is necessary to push the defective products from the first conveying mechanism 20 to the second conveying mechanism 60, the first motor 52 works and drives the first synchronous belt pulley assembly 103 to work. The first actuating piece 54 located on the first synchronous belt drives the defective products to the first guide frame 24 and guides them to the second conveying mechanism 60 via the first guide frame 24.

[0075] Next, please refer to Figure 3 and Figure 4 As can be seen, the third conveying mechanism 90 also receives defective products detected by the inner arc detection mechanism 80. A second guide frame 94 is provided between the third conveying mechanism 90 and the second conveying mechanism 60. A second distribution mechanism 100 is provided on the third conveying mechanism 90. The second distribution mechanism 100 is used to drive the defective products from the third conveying mechanism 90 to the second guide frame 94.

[0076] In this embodiment, the second dispensing mechanism 100 includes:

[0077] The fifth support 101 is fixed on the third conveying mechanism 90;

[0078] The second motor 102 is fixed on the fifth bracket 101;

[0079] The second synchronous pulley assembly is mounted on the fifth bracket 101 and linked to the second motor 102. The second synchronous pulley assembly is provided with a second synchronous belt, and a plurality of mutually spaced second actuating pieces 104 are provided on the second synchronous belt along the extension direction of the belt body.

[0080] The working principle of the second sorting mechanism 100: When it is necessary to push the defective products from the third conveying mechanism 90 to the second conveying mechanism 60, the second motor 102 works and drives the second synchronous belt pulley assembly to work. The second actuating plate 104 located on the second synchronous belt drives the defective products to the second guide frame 94 and guides them to the second conveying mechanism 60 via the second guide frame 94.

[0081] Note that the first synchronous pulley assembly 103 and the second synchronous pulley assembly mentioned above both adopt the structure of a driving pulley, a driven pulley and a synchronous belt. This is existing technology and will not be explained in detail here.

[0082] More specifically, the feed end of the first conveying mechanism 20 is provided with a guide component 30. The guide component 30 includes two fixed blocks 31 fixed on the first conveying mechanism 20 and arranged in left and right alignment. The fixed blocks 31 are provided with adjusting blocks 32, and a guide channel for the magnetic tile a to pass through is formed between the two adjusting blocks 32.

[0083] Here, by adjusting the relative positions of the adjusting block 32 and the fixing block 31, the width of the guide channel can be adjusted, thereby guiding and conveying magnetic tiles a of different sizes.

[0084] The following describes the workflow of the fully automated sorting machine in this embodiment (how to sort magnetic tile a into qualified, suspected, and unqualified products):

[0085] S1: The magnetic tile a to be tested is placed on the first conveyor belt 22. The first conveyor belt 22 transports the magnetic tile a to be tested to the outer arc detection mechanism 40. The outer arc detection mechanism 40 detects the outer arc, end face, side face, and outer arc chamfer of the magnetic tile a, and preliminarily defines the magnetic tile a as a preliminary qualified product, a preliminary suspected product, or a non-qualified product.

[0086] S2: Defective products will be driven from the first conveyor belt 22 to the second conveyor belt 62 by the first sorting mechanism 50 and output; preliminary qualified products (preliminary suspected products) will be picked up by one of the lifting suction devices 74 on the rotary feeding mechanism 70 and transferred to the inner arc detection mechanism 80 to detect the inner arc, end face, side and inner arc chamfer of the magnetic tile a, and define the magnetic tile a as qualified, suspected and unqualified products again;

[0087] S3: Qualified products (or unqualified products) will be conveyed by the rotary feeding mechanism 70 to the third conveyor belt 92. Qualified products will be directly output from the third conveyor belt 92, while unqualified products will be driven from the third conveyor belt 92 to the second conveyor belt 62 by the second sorting mechanism 100 and then output. Suspected products will be conveyed by the rotary feeding mechanism 70 to the fourth conveyor belt 112 and then output.

[0088] In summary, it can accurately screen qualified, unqualified, and suspected products and output them on different conveyor belts. The entire process requires minimal human intervention and is highly automated.

[0089] The above description of the fully automatic magnetic tile sorting machine of this utility model is only a preferred embodiment of this utility model and does not limit the patent scope of this utility model. All equivalent structural transformations made under the inventive concept of this utility model using the contents of this utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this utility model.

Claims

1. A full-automatic magnetic tile sorting machine, characterized in that, The utility model relates to a kind of magnet tile quality detection device, including: Rack; First conveying mechanism, it is installed on rack, for receiving and conveying the magnetic tile to be detected; Rotary feeding mechanism, it is installed on rack, and it includes main drive source, splitter, rotary disc linked to splitter, and multiple connecting rods are arranged along the circumference of rotary disc, the main drive source is used to drive splitter work, the end of the connecting rod is equipped with lifting suction device, the rotation direction of rotary disc is set as positive direction, the periphery of rotary disc is sequentially installed with: Outer arc detection mechanism, it is installed on the conveying path of first conveying mechanism, for detecting whether the outer arc, end surface, side surface, outer arc chamfer quality of magnetic tile meets standard, and is divided into preliminary qualified product, preliminary suspected product and unqualified product; Inner arc detection mechanism, it is installed on rack, for detecting whether the inner arc, end surface, side surface, inner arc chamfer quality of preliminary qualified product and preliminary suspected product meets standard, and is divided into qualified product, suspected product and unqualified product; Second conveying mechanism, third conveying mechanism and fourth conveying mechanism are further installed on the rack, wherein the second conveying mechanism is used for receiving and conveying unqualified product, the third conveying mechanism is used for receiving and conveying qualified product, and the fourth conveying mechanism is used for receiving and conveying suspected product.

2. The full-automatic magnetic tile sorting machine according to claim 1, characterized in that, The outer arc detection mechanism includes a first mounting frame installed on the first conveying mechanism or the rack, a first light module, at least one first photoelectric switch, and a plurality of first cameras installed on the first mounting frame. The plurality of first cameras respectively take photos of the outer arc, end surface, side surface, and outer arc chamfer of the magnetic tile and transmit information to the central control mechanism.

3. The full-automatic magnetic tile sorting machine according to claim 2, characterized in that, The inner arc detection mechanism includes a second mounting frame installed on the rack, a second light module, at least one second photoelectric switch, and a plurality of second cameras installed on the second mounting frame. The plurality of second cameras respectively take photos of the inner arc, end surface, side surface, and inner arc chamfer of the magnetic tile and transmit information to the central control mechanism.

4. The full-automatic magnetic tile sorting machine according to claim 3, characterized in that, The lifting suction device includes: A drive cylinder fixed to the connecting rod; A vacuum suction cup linked to a second motor for driving the vacuum suction cup to lift; A positioning block installed at a lower position of the vacuum suction cup, the positioning block is provided with a positioning port for completing directional fixation of the magnetic tile.

5. The full-automatic magnetic tile sorting machine according to claim 4, characterized in that, The upper end of the second mounting frame is provided with a gap for the preliminary qualified product and the preliminary suspected product to enter and exit.

6. A full-automatic magnetic tile sorting machine according to any one of claims 1-5, characterized in that, A first material guide frame is provided between the first conveying mechanism and the second conveying mechanism, and a first sorting mechanism is provided on the rack. The first sorting mechanism is installed downstream of the outer arc detection mechanism and is used to drive the unqualified product detected by the outer arc detection mechanism from the first conveying mechanism to the first material guide frame.

7. The full-automatic magnet tile sorting machine according to claim 6, characterized in that, The first sorting mechanism includes: A second support fixed to the rack; A first motor installed on the second support; A first synchronous pulley assembly installed on the second support and linked to the first motor. The first synchronous pulley assembly is provided with a first synchronous belt, and a plurality of first shifting pieces are arranged on the first synchronous belt along the extension direction of the belt body.

8. A full-automatic magnetic tile sorting machine according to any one of claims 1-5, characterized in that, The third conveying mechanism also receives the unqualified products detected by the inner arc detection mechanism, a second material guide frame is arranged between the third conveying mechanism and the second conveying mechanism, and a second sorting mechanism is arranged on the third conveying mechanism and used for driving the unqualified products from the third conveying mechanism to the second material guide frame.

9. The full-automatic magnet tile sorting machine according to claim 8, characterized in that, The second sorting mechanism comprises: A fifth support fixed on the third conveying mechanism; A second motor fixed on the fifth support; A second synchronous belt wheel assembly installed on the fifth support and connected with the second motor, wherein the second synchronous belt wheel assembly is provided with a second synchronous belt, and a plurality of second poking pieces are arranged on the second synchronous belt and spaced apart from each other along the extension direction of the belt body.

10. The full-automatic magnetic tile sorting machine according to claim 8, characterized in that, The feeding end of the first conveying mechanism is provided with a guide assembly, the guide assembly comprises two fixed blocks fixed on the first conveying mechanism and arranged in left-right alignment, and the fixed blocks are provided with adjusting blocks, and a guide channel for the magnetic tile to pass through is formed between the two adjusting blocks.

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