Picking system

Abstract

The utility model provides a picking system. The picking system comprises a conveying device, a camera device and a picking device, the conveying device is used for conveying a tray, and materials are loaded in the tray; the camera shooting device is used for shooting the tray; and the selecting device is used for moving the unqualified products in the trays at the conveying device to the waste material frame.

Description

Technical Field

[0001] This disclosure relates to a selection system, belonging to the field of automation equipment technology. Background Technology

[0002] With technological advancements, more and more factories are adopting automated equipment to manufacture products. This is especially true in the production of 3C products, where automated equipment has become widespread.

[0003] In the process of product manufacturing by automated equipment, the material loading and unloading structure is a crucial factor affecting the production line cycle time. For example, when loading via pallets, there may be defective products on the pallets. If these defective products are transported to the automated production line, it will lead to a decrease in the yield rate of the final finished product.

[0004] In existing technologies, manual sorting is generally used to remove defective products, but this method is time-consuming, labor-intensive, and inefficient. Utility Model Content

[0005] This disclosure provides a selection system.

[0006] According to one aspect of this disclosure, a selection system is provided, comprising:

[0007] A conveying device for conveying a pallet, wherein the pallet is loaded with material;

[0008] A camera device for photographing the tray; and

[0009] A sorting device for moving non-conforming products from a pallet at a conveyor to a waste bin.

[0010] According to at least one embodiment of the selection system of this disclosure, the conveying device includes:

[0011] Conveyor base plate;

[0012] A first support side plate and a second support side plate are slidably disposed on the conveying base plate, and the first support side plate and the second support side plate can approach or move away from each other.

[0013] A first conveying assembly and a second conveying assembly are provided. The first conveying assembly is disposed on the first support side plate. The second conveying assembly is disposed on the second support side plate and conveys the pallet through the first and second conveying assemblies.

[0014] A first driving component is used to drive the first support side plate and / or the second support side plate to move, so that the first support side plate and the second support side plate can approach or move away from each other.

[0015] According to at least one embodiment of the selection system of this disclosure, the conveying device further includes:

[0016] A pallet, which is driven to move up and down, wherein the pallet is used to support a tray and cause the tray to rise or fall.

[0017] According to at least one embodiment of the selection system of this disclosure, the selection device includes:

[0018] A first support component; the first support component has a length direction;

[0019] A second support component is arranged parallel to the first support component;

[0020] A crossbeam, one end of which is slidably disposed on the first support assembly, and the other end of which is slidably disposed on the second support assembly;

[0021] A first driving device is used to drive the crossbeam to slide relative to the first support assembly and the second support assembly along the length direction.

[0022] A connecting plate, which is slidably disposed on the crossbeam;

[0023] The second driving device is used to drive the connecting plate to move along the length direction of the crossbeam;

[0024] Z-axis motion platform, the Z-axis motion platform being disposed on the connecting plate; and

[0025] A suction nozzle is disposed on the Z-axis motion platform, which is used to drive the suction nozzle to rise and fall.

[0026] According to at least one embodiment of the selection system of this disclosure, the first support component includes:

[0027] The first support column is provided in multiple ways along the length direction of the first support component;

[0028] The first support beam is disposed at the upper end of the first support column;

[0029] A first guide rail is disposed on the first support beam, and the length direction of the first guide rail is the same as the length direction of the first support beam; and

[0030] The second guide rail is disposed on the first support beam and is disposed parallel to the first guide rail, with a preset distance between the first guide rail and the second guide rail;

[0031] One end of the crossbeam is provided with a first slider and a second slider. The first slider is slidably disposed on the first guide rail, and the second slider is slidably disposed on the second guide rail.

[0032] According to at least one embodiment of the selection system of this disclosure, the first slider is configured as two, and the second slider is configured as two.

[0033] According to at least one embodiment of the selection system of this disclosure, the second support component includes:

[0034] The second support column is provided in multiple ways along the length direction of the second support assembly;

[0035] The second support beam is located at the upper end of the second support column;

[0036] The third guide rail is disposed on the second support beam, and the length direction of the third guide rail is the same as the length direction of the second support beam;

[0037] The other end of the crossbeam is provided with a third slider, which is slidably disposed on the third guide rail.

[0038] According to at least one embodiment of the selection system of this disclosure, a hopper is provided above the waste box.

[0039] The selection system according to at least one embodiment of the present disclosure further includes:

[0040] A conveying module, wherein the waste box is disposed at one end of the conveying module; when the material in the waste box exceeds a preset value, the conveying module is used to convey the waste box to the other end of the conveying module.

[0041] According to at least one embodiment of the selection system of this disclosure, the conveying module includes a belt conveyor assembly. Attached Figure Description

[0042] The accompanying drawings illustrate exemplary embodiments of the present disclosure and, together with the description thereof, serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0043] Figure 1 This is a schematic diagram of the structure of a selection system according to one embodiment of the present disclosure.

[0044] Figure 2 This is a schematic diagram of the internal structure of a selection system according to one embodiment of the present disclosure.

[0045] Figure 3 This is a schematic diagram of the structure of a conveying device according to one embodiment of the present disclosure.

[0046] Figure 4 This is a structural schematic diagram of a conveying device according to one embodiment of the present disclosure from another angle.

[0047] Figure 5 This is a structural schematic diagram of a portion of the conveying device according to one embodiment of the present disclosure.

[0048] Figure 6 This is a structural schematic diagram of a portion of the conveying device according to one embodiment of the present disclosure from another angle.

[0049] Figure 7 This is a schematic diagram of the structure of a camera device according to one embodiment of the present disclosure.

[0050] Figure 8 This is a schematic diagram of the structure of a camera device according to another embodiment of the present disclosure.

[0051] Figure 9 This is a schematic diagram of the selection device according to one embodiment of the present disclosure.

[0052] Figure 10 This is a partial structural schematic diagram of a selection device according to one embodiment of the present disclosure.

[0053] Figure 11 This is a schematic diagram of the suction cup structure of a selection device according to one embodiment of the present disclosure.

[0054] Figure 12 This is a schematic diagram of the structure of a waste box according to one embodiment of the present disclosure.

[0055] Figure 13 This is a schematic diagram of the structure of a waste box and a conveying assembly according to one embodiment of the present disclosure.

[0056] The specific labels in the attached figures are as follows:

[0057] 200 camera devices

[0058] 300 Conveying Device

[0059] 310 Conveyor Base Plate

[0060] 320 First Support Side Plate

[0061] 330 Second Support Side Plate

[0062] 340 First Conveying Component

[0063] 350 Second Conveyor Component

[0064] 360 First Driver Component

[0065] 361 First bidirectional spiral screw

[0066] 370 Second Drive Component

[0067] 371 Conveyor Drive Shaft

[0068] 380 Conveyor Lifting Component

[0069] 390 pad

[0070] 700 Selection Device

[0071] 710 First Support Component

[0072] 711 First Support Column

[0073] 712 First Support Beam

[0074] 713 First Guide Rail

[0075] 714 Second Guide Rail

[0076] 720 Second Support Component

[0077] 721 Second Support Column

[0078] 722 Second Support Beam

[0079] 723 Third Guide Rail

[0080] 730 crossbeam

[0081] 740 First Drive Unit

[0082] 750 Z-axis motion platform

[0083] 760 Connector

[0084] 770 Second Drive Unit

[0085] 780 suction cup

[0086] 800 waste bin

[0087] 810 hopper

[0088] 820 Conveyor Module. Detailed Implementation

[0089] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of the disclosure. Furthermore, it should be noted that, for ease of description, only the parts relevant to the present disclosure are shown in the accompanying drawings.

[0090] It should be noted that, where there is no conflict, the embodiments and features described in this disclosure can be combined with each other. The technical solutions of this disclosure will now be described in detail with reference to the accompanying drawings and embodiments.

[0091] Unless otherwise stated, the exemplary implementations / embodiments shown are to be understood as providing exemplary features of various details that provide ways in which the technical concepts of this disclosure can be implemented in practice. Therefore, unless otherwise stated, the features of various implementations / embodiments may be additionally combined, separated, interchanged and / or rearranged without departing from the technical concepts of this disclosure.

[0092] The use of crosshairs and / or shading in the accompanying drawings is generally used to clarify the boundaries between adjacent components. Thus, unless otherwise stated, the presence or absence of crosshairs or shading does not convey or indicate any preference or requirement for the specific material, material properties, dimensions, proportions, commonalities between the illustrated components, or any other characteristics, properties, etc., of the components. Furthermore, in the accompanying drawings, the dimensions and relative dimensions of components may be exaggerated for clarity and / or descriptive purposes. When exemplary embodiments can be implemented differently, a specific process sequence may be performed in a different order than that described. For example, two consecutively described processes may be performed substantially simultaneously or in the reverse order of their description. Furthermore, the same reference numerals denote the same components.

[0093] When a component is referred to as being "on" or "above" another component, "connected to," or "joined to" another component, the component may be directly on, directly connected to, or directly joined to the other component, or there may be intermediate components. However, when a component is referred to as being "directly on" another component, "directly connected to," or "directly joined to" another component, there are no intermediate components. Therefore, the term "connection" can refer to a physical connection, an electrical connection, etc., and may or may not have intermediate components.

[0094] For descriptive purposes, this disclosure may use spatial relative terms such as “below,” “under,” “below,” “down,” “above,” “above,” “higher,” and “side (e.g., in a “sidewall”)” to describe the relationship between one component and another component as shown in the accompanying drawings. In addition to the orientations depicted in the drawings, the spatial relative terms are also intended to encompass different orientations of the device during use, operation, and / or manufacture. For example, if the device in the drawings is flipped, a component described as “below” or “under” another component or feature would subsequently be positioned “above” said other component or feature. Thus, the exemplary term “below” can encompass both “above” and “below” orientations. Furthermore, the device may be otherwise positioned (e.g., rotated 90 degrees or in other orientations), thus interpreting the spatial relative descriptive terms used herein accordingly.

[0095] The terminology used herein is for the purpose of describing particular embodiments and is not intended to be limiting. As used herein, unless the context clearly indicates otherwise, the singular forms “a” and “the” are intended to include the plural forms as well. Furthermore, when the terms “comprising” and / or “including” and variations thereof are used in this specification, it indicates the presence of the stated features, integrals, steps, operations, parts, components, and / or groups thereof, but does not exclude the presence or addition of one or more other features, integrals, steps, operations, parts, components, and / or groups thereof. It should also be noted that, as used herein, the terms “substantially,” “about,” and other similar terms are used as approximate terms rather than as terms of degree, thus explaining the inherent biases in measurements, calculated values, and / or provided values ​​that would be recognized by one of ordinary skill in the art.

[0096] Figure 1 This is a schematic diagram of the structure of a selection system according to one embodiment of the present disclosure. Figure 2 This is a schematic diagram of the internal structure of a selection system according to one embodiment of the present disclosure.

[0097] like Figure 1 and Figure 2 As shown, the sorting system disclosed herein can sort out missing materials in a tray during use, thereby removing unqualified materials from the tray.

[0098] Specifically, the sorting system of this disclosure may include a rack structure, which may include a lower rack structure and an upper rack structure disposed on the lower rack structure. The conveying device 300, the camera device 200, and the sorting device 700 described below are all disposed on the rack structure and located inside the rack structure. The rack structure of this disclosure includes a length direction and a width direction, wherein the length direction can be defined as a first direction and the width direction can be defined as a second direction.

[0099] like Figure 1 and Figure 2 As shown, the sorting system disclosed herein includes a conveying device 300, a camera device 200, and a sorting device 700, among other structures.

[0100] The conveying device 300 of this disclosure is used to convey pallets containing materials; specifically, the materials loaded in the pallets are the same. In one specific embodiment, the sorting system can be set up in an automated production line, in which case the conveying device 300 can be connected to the automated production line to receive pallets conveyed by the automated production line, and after the materials in the pallets are sorted, the conveying device 300 can transport the pallets to the automated production line, where the pallets will continue to flow on the automated production line.

[0101] Figure 3 This is a schematic diagram of the structure of a conveying device according to one embodiment of the present disclosure. Figure 4 This is a structural schematic diagram of a conveying device according to one embodiment of the present disclosure from another angle. Figure 5 This is a structural schematic diagram of a portion of the conveying device according to one embodiment of the present disclosure. Figure 6 This is a structural schematic diagram of a portion of the conveying device according to one embodiment of the present disclosure from another angle.

[0102] like Figures 3 to 6 As shown, the conveying device 300 of this disclosure includes components such as a conveying base plate 310, a first supporting side plate 320, a second supporting side plate 330, a first conveying assembly 340, a second conveying assembly 350, and a first driving assembly 360.

[0103] The conveying base plate 310 of this disclosure is generally square in shape, with its length direction being the second direction described above and its width direction being the first direction described above. That is, the conveying device 300 of this disclosure is capable of conveying pallets along the second direction. In a specific embodiment, the conveying base plate 310 of this disclosure is fixed to a frame structure.

[0104] Both the first support side plate 320 and the second support side plate 330 are slidably disposed on the conveying base plate 310. Specifically, the conveying base plate 310 is provided with two guide rails, which are arranged in parallel and both are arranged along a first direction.

[0105] One end of the first support side plate 320 is slidably mounted on one of the two guide rails via a slider, and the other end is slidably mounted on the other guide rail via a slider. Similarly, one end of the second support side plate 330 is slidably mounted on one of the two guide rails via a slider, and the other end is slidably mounted on the other guide rail via a slider. Thus, both the first support side plate 320 and the second support side plate 330 can slide on the guide rails, allowing them to approach or move away from each other in a first direction.

[0106] With the above structure, the length direction of the first support side plate 320 and the second support side plate 330 of this disclosure is parallel to the second direction.

[0107] In this disclosure, when the first support side plate 320 and the second support side plate 330 approach or move away from each other, one of the first support side plate 320 and the second support side plate 330 can remain stationary. In a preferred embodiment, the first support side plate 320 and the second support side plate 330 can move in opposite directions simultaneously, so that the first support side plate 320 and the second support side plate 330 can approach or move away from each other.

[0108] The first conveying assembly 340 is disposed on the first support side plate 320 and located inside the first support side plate 320; similarly, the second conveying assembly 350 is disposed on the second support side plate 330 and located inside the second support side plate 330. That is, the first conveying assembly 340 and the second conveying assembly 350 of this disclosure are located in the area between the first support side plate 320 and the second support side plate 330, thereby enabling the conveying of a pallet via the first conveying assembly 340 and the second conveying assembly 350. In other words, a pallet loaded with material can be placed on the first conveying assembly 340 and the second conveying assembly 350 and conveyed by them.

[0109] The first drive assembly 360 is used to drive the first support side plate 320 and / or the second support side plate 330 to move, so that the first support side plate 320 and the second support side plate 330 can approach or move away from each other. Thus, the conveying device of this disclosure can be adapted to pallets of different sizes. That is, the width between the first support side plate 320 and the second support side plate 330 of this disclosure can change with the size of the pallet, so that the conveying device 300 of this disclosure can convey pallets of different sizes, thereby achieving compatibility with pallets of different sizes.

[0110] The first drive assembly 360 of this disclosure can simultaneously drive the first support side plate 320 and the second support side plate 330, and cause the first support side plate 320 and the second support side plate 330 to have opposite directions of movement.

[0111] Specifically, the first drive assembly 360 of this disclosure may include a first drive motor and a first bidirectional spiral screw 361 driven to rotate by the first drive motor. The first bidirectional spiral screw 361 may be a trapezoidal screw with both positive and negative teeth. Specifically, the first drive motor is fixed to the conveying base plate 310; both ends of the first bidirectional spiral screw 361 are rotatably disposed on the conveying base plate 310 through bearing seats, and the axis of the first bidirectional spiral screw 361 is disposed along a first direction. At this time, the bearing seats can limit the axial position of the first bidirectional spiral screw 361.

[0112] A first nut is provided on the first support side plate 320, and a second nut is provided on the second support side plate 330. The first nut and the second nut have different helical directions, and both the first nut and the second nut cooperate with the first bidirectional helical screw 361. Thus, when the first bidirectional helical screw 361 rotates in one direction, the first support side plate 320 and the second support side plate 330 can approach each other, and when the first bidirectional helical screw 361 rotates in another direction, the first support side plate 320 and the second support side plate 330 can move away from each other.

[0113] Both the first conveying assembly 340 and the second conveying assembly 350 are synchronous belt conveying assemblies, thereby enabling the conveying of pallets disposed on the synchronous belt through the movement of the synchronous belt of the synchronous belt conveying assembly. In this disclosure, the first conveying assembly 340 includes a first driving pulley and at least one first driven pulley, which are connected by a first synchronous belt drive; similarly, the second conveying assembly 350 includes a second driving pulley and at least one second driven pulley, which are connected by a second synchronous belt drive.

[0114] The conveying device 300 disclosed herein further includes a second drive component 370, which is used to drive the first conveying component 340 and the second conveying component 350 to move; that is, the second drive component 370 of this disclosure is set to one, and the first conveying component 340 and the second conveying component 350 are synchronously driven through the second drive component 370.

[0115] The second drive assembly 370 includes a second drive motor and a conveying drive shaft 371 driven by the second drive motor. The cross-section of the conveying drive shaft 371 is non-circular, for example, hexagonal. Both the first drive wheel and the second drive wheel are slidably disposed on the conveying drive shaft 371 and are driven by the conveying drive shaft 371 to rotate.

[0116] Specifically, the two ends of the conveying drive shaft 371 disclosed herein are rotatably supported on the conveying base plate 310 by bearing seats, and the axial position of the conveying drive shaft 371 can be restricted by the bearing seats. That is to say, the axis of the conveying drive shaft 371 is set along the first direction and will not move along the first direction.

[0117] The first drive wheel is rotatably supported on the first support side plate 320 via a bearing, and the conveying drive shaft 371 can slide within the inner hole of the bearing, so that the conveying drive shaft 371 does not affect the movement of the first support side plate 320 in the first direction. Similarly, the second drive wheel is rotatably supported on the second support side plate 330 via a bearing, and the conveying drive shaft 371 can slide within the inner hole of the bearing, so that the conveying drive shaft 371 does not affect the movement of the second support side plate 330 in the first direction.

[0118] The conveying device 300 disclosed herein also includes a conveying lifting assembly 380, which drives a pad 390 between a first support side plate 320 and a second support side plate 330 to rise or fall, thereby causing the pallet carried on the pad 390 to rise or fall.

[0119] Specifically, the upper surface of the first synchronous belt of this disclosure can be formed into a discontinuous structure by means of a reversing wheel. Similarly, the upper surface of the second synchronous belt can also be formed into a discontinuous structure. Thus, at least a portion of the pad 390 can move through the gap between the upper surfaces of the first and second synchronous belts to below the upper surfaces of the first and second synchronous belts. At this position, the pad 390 will not affect the movement of the pallet on the conveyor 300.

[0120] The conveying device 300 disclosed herein may further include a blocking device, which may include a lifting cylinder and a blocking plate driven by the lifting cylinder. When the lifting cylinder is in the rising position, the blocking plate can block the pallets conveyed by the first conveying component 340 and the second conveying component 350. When the lifting cylinder is in the falling position, the blocking plate will not block the movement of the pallets.

[0121] Thus, the pallet can be blocked by the blocking device and positioned directly above the pad 390. Next, when the pad 390 rises, it causes the pallet to rise as well. At this raised position, the material inside the pallet is selected.

[0122] Figure 7 This is a schematic diagram of the structure of a camera device according to one embodiment of the present disclosure. Figure 8 This is a schematic diagram of the structure of a camera device according to another embodiment of the present disclosure.

[0123] like Figure 2 , Figure 7 and Figure 8 As shown, the camera device 200 of this disclosure is used to photograph the pallet and obtain an image of the pallet. Then, it can be determined whether the materials in the pallet are non-conforming products based on the image. When non-conforming products are present in the pallet, their location can also be determined based on the image, facilitating the removal of the materials by the sorting device 700 described below.

[0124] In a preferred embodiment, the camera device 200 can be adjusted in position in the XYZ directions, and the position of the camera device 200 can be fixed after the position in the XYZ directions is adjusted.

[0125] Figure 9 This is a schematic diagram of the selection device according to one embodiment of the present disclosure. Figure 10 This is a partial structural schematic diagram of a selection device according to one embodiment of the present disclosure. Figure 11 This is a schematic diagram of the suction cup structure of a selection device according to one embodiment of the present disclosure.

[0126] The sorting device disclosed herein is used to move non-conforming products from a pallet at a conveyor to a waste bin 800.

[0127] Specifically, the selection device 700 disclosed herein includes components such as a first support assembly 710, a second support assembly 720, a crossbeam 730, a first drive device 740, a Z-axis motion platform 750, a connecting plate 760, a second drive device 770, and a suction cup 780.

[0128] The first support component 710 has a length direction, which can be horizontal, such as the first direction described above; the second support component 720 is arranged parallel to the first support component 710. That is, the transport direction of the picking device 700 of this disclosure is perpendicular to the transport direction of the conveying device 300.

[0129] One end of the crossbeam 730 is slidably disposed on the first support assembly 710, and the other end of the crossbeam 730 is slidably disposed on the second support assembly 720; the first driving device 740 is used to drive the crossbeam 730 to slide relative to the first support assembly 710 and the second support assembly 720.

[0130] Specifically, the first support assembly 710 disclosed herein includes components such as a first support column 711, a first support beam 712, a first guide rail 713, a second guide rail 714, a first slider, and a second slider.

[0131] Multiple first support columns 711 are provided along the length of the first support assembly 710; specifically, two first support columns 711 are provided. The first support columns 711 are fixed to the frame structure, and the first support beam 712 is provided at the upper end of the first support columns 711; the length direction of the first support beam 712 is the same as the length direction of the first support assembly 710.

[0132] A first guide rail 713 is disposed on a first support beam 712, and the length direction of the first guide rail 713 is the same as the length direction of the first support beam 712. A second guide rail 714 is disposed on the first support beam 712, and the second guide rail 714 is disposed parallel to the first guide rail 713, with a predetermined distance between the first guide rail 713 and the second guide rail 714. In addition, a through hole is provided on the first support beam 712, which extends along the length direction of the first support beam 712 and is located directly below the gap between the first guide rail 713 and the second guide rail 714.

[0133] One end of the crossbeam 730 is provided with a first slider and a second slider. The first slider is slidably mounted on the first guide rail 713, and the second slider is slidably mounted on the second guide rail 714.

[0134] Thus, by providing a first slider and a second slider at one end of the crossbeam 730, the crossbeam 730 can be guided by the first slider and the second slider, and can slide stably along the length direction of the first support beam 712.

[0135] In a preferred embodiment, two first sliders and two second sliders are provided, thereby the beam 730 of this disclosure can be stably supported by the two first sliders and the two second sliders.

[0136] The first driving device 740 of this disclosure is a motor-driven lead screw and nut structure. Moreover, the first driving device 740 is located below the first support beam 712. The nut of the first driving device 740 passes through the first support beam 712 and is fixed to the crossbeam 730. That is to say, at least a portion of the nut of the first driving device 740 of this disclosure is located in the through hole of the first support beam 712 and can slide in the through hole. Thus, the crossbeam 730 of this disclosure can move stably without getting stuck.

[0137] Since the structure of the lead screw and nut driven by the motor is a common structure in the field, this disclosure will not describe this structure in detail.

[0138] The second support assembly 720 disclosed herein includes components such as a second support column 721, a second support beam 722, a third guide rail 723, and a third slider.

[0139] Multiple second support columns 721 are provided along the length of the second support assembly 720; specifically, two second support columns 721 are provided, and these two second support columns 721 are provided along the length of the second support assembly 720. The second support columns 721 are fixed to the frame structure, and the second support beam 722 is provided at the upper end of the second support columns 721; the length direction of the second support beam 722 is the same as the length direction of the second support assembly 720.

[0140] The third guide rail 723 is disposed on the second support beam 722, and the length direction of the third guide rail 723 is the same as the length direction of the second support beam 722; the other end of the crossbeam 730 is provided with a third slider, which is slidably disposed on the third guide rail 723.

[0141] Therefore, the third slider of this disclosure can support the crossbeam 730 without causing it to overturn. In a preferred embodiment, the number of the third sliders can also be set to two.

[0142] The connecting plate 760 of this disclosure is slidably disposed on the crossbeam 730; the second driving device 770 is used to drive the connecting plate 760 to move along the length direction of the crossbeam 730. In a specific embodiment, the second driving device 770 can be a ball screw structure driven by a motor.

[0143] A Z-axis motion platform 750 is disposed on a connecting plate 760; in this disclosure, the Z-axis motion platform 750 can be a slide cylinder. A suction cup 780 is disposed on the Z-axis motion platform 750, and the Z-axis motion platform 750 is used to drive the suction cup 780 to rise and fall, thereby picking up defective products through the suction cup 780 and conveying the defective products to the waste box 800.

[0144] Figure 12This is a structural schematic diagram of a waste box 800 according to one embodiment of the present disclosure. Figure 13 This is a schematic diagram of the waste box 800 and the conveying assembly according to one embodiment of the present disclosure.

[0145] like Figure 12 and Figure 13 As shown, a hopper 810 is provided above the waste box 800 of this disclosure, so that defective products can enter the waste box 800 through the hopper.

[0146] In a preferred embodiment, a waste box 800 is disposed at one end of a conveying module 820; when the material in the waste box 800 exceeds a preset value, the conveying module 820 is used to convey the waste box 800 to the other end of the conveying module 820. Specifically, the conveying module 820 of this disclosure includes a belt conveyor assembly.

[0147] In existing technologies, the manual sorting of defective products can damage them due to human contact, leading to increased product failure rates. Furthermore, manual sorting methods have low throughput. Additionally, the inherent error rate in manual operation further reduces production efficiency.

[0148] The sorting system disclosed herein can automatically sort out non-conforming products by identifying their location and moving them to a waste bin using a sorting device, thereby improving work efficiency.

[0149] In the description of this specification, the references to terms such as "one embodiment / mode," "some embodiments / modes," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment / mode or example is included in at least one embodiment / mode or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment / mode or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments / modes or examples. Furthermore, without contradiction, those skilled in the art can combine and integrate the different embodiments / modes or examples described in this specification, as well as the features of different embodiments / modes or examples.

[0150] 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 technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0151] Those skilled in the art should understand that the above embodiments are merely for illustrating the present disclosure and are not intended to limit the scope of the disclosure. Those skilled in the art can make other changes or modifications based on the above disclosure, and these changes or modifications still fall within the scope of the present disclosure.

Claims

1. A selection system, characterized in that The application relates to a conveying device, a camera device and a picking device. The conveying device comprises: a conveying base plate; a first support side plate and a second support side plate, which are both slidably arranged on the conveying base plate and can approach or move away from each other; a first conveying assembly and a second conveying assembly, which are arranged on the first support side plate and the second support side plate respectively, and convey the tray through the first conveying assembly and the second conveying assembly; a first driving assembly for driving the first support side plate and / or the second support side plate to move, so that the first support side plate and the second support side plate can approach or move away from each other. The conveying device further comprises: a cushion plate, which is driven to be capable of lifting and lowering, and is used for carrying the tray and lifting or lowering the tray. The picking device comprises:

2. The selection system of claim 1, wherein, a first support assembly, which has a length direction; a second support assembly, which is arranged in parallel with the first support assembly; 3. The selection system of claim 1, wherein, a cross beam, one end of which is slidably arranged on the first support assembly, and the other end of which is slidably arranged on the second support assembly; a first driving device for driving the cross beam to slide along the length direction relative to the first support assembly and the second support assembly; a connecting plate, which is slidably arranged on the cross beam; a second driving device for driving the connecting plate to move along the length direction of the cross beam; a Z-direction moving platform, which is arranged on the connecting plate; and a suction nozzle, which is arranged on the Z-direction moving platform and is used for driving the suction nozzle to lift and lower. The first support assembly comprises: a plurality of first support columns arranged along the length direction of the first support assembly; a first support beam arranged on the upper end of the first support column; 4. The selection system of claim 3, wherein, a first guide rail arranged on the first support beam and having the same length direction as the first support beam; and a second guide rail arranged on the first support beam and in parallel with the first guide rail, and spaced apart from the first guide rail by a preset distance; wherein one end of the cross beam is provided with a first sliding block and a second sliding block, the first sliding block is slidably arranged on the first guide rail, and the second sliding block is slidably arranged on the second guide rail. The first sliding block is arranged as two, and the second sliding block is arranged as two. The second support assembly comprises: a plurality of second support columns arranged along the length direction of the second support assembly.

5. The selection system of claim 4, wherein, ​ 6. The selection system of claim 3, wherein, ​ ​ A second support beam is arranged at the upper end of the second support column; A third guide rail is arranged at the second support beam, and the length direction of the third guide rail is the same as the length direction of the second support beam; Wherein, the other end of the cross beam is provided with a third sliding block, and the third sliding block is slidably arranged in the third guide rail.

7. The selection system of claim 1, wherein, A hopper is arranged above the waste frame.

8. The selection system of claim 7, wherein, Further comprising: A conveying module, the waste frame is arranged at one end of the conveying module; when the material in the waste frame is more than a preset value, the conveying module is used to convey the waste frame to the other end of the conveying module.

9. The selection system of claim 8, wherein, The conveying module comprises a belt conveying assembly.

Images