Conveying device and detection equipment

Abstract

The conveying device comprises a support and a conveying mechanism, the conveying mechanism is provided with an input section, a guide conveying section and an output section which are sequentially connected, the input section is used for conveying products to the guide conveying section, and the guide conveying section is used for guiding and conveying the products to the output section; the guide conveying section comprises a first conveying module and a second conveying module, the second conveying module is obliquely arranged relative to the first conveying module, so that the first conveying module is used for assisting the second conveying module in conveying products, and the second conveying module is used for guiding and conveying the products to the output section; specifically, the input section of the conveying device can be in butt joint with the cleaning device, the output section of the conveying device can be in butt joint with the AOI device, butt joint of the input section and the output section is achieved through the first conveying module and the second conveying module arranged on the guide conveying section, and butt joint between the cleaning device and the AOI device is indirectly achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of conveying mechanisms, and particularly to a conveying device and a detection device. Background Art

[0002] After a product is processed by one device, it is conveyed to the next device for processing. For example, after the product is cleaned online by a cleaning device, it is conveyed to an AOI device. The AOI device automatically scans the product through a camera, and the collected image is processed through image processing to detect defects on the product.

[0003] In the related art, the number and / or position of the output channels of the cleaning device are different from those of the input channels of the AOI device. For example, the cleaning device has four parallel output channels for conveying products, and the AOI device usually has two conveying channels for conveying products. In order to automatically convey the products output by the cleaning device to the AOI device, robots are usually used to convey the products from the cleaning device to the AOI device.

[0004] However, when using a manipulator to carry products, the products are easily damaged during picking and placing. Summary of the Invention

[0005] The present invention aims to solve at least one of the technical problems existing in the prior art. For this purpose, the present invention provides a conveying device and a detection device, which ensure the safety of products during conveying.

[0006] In a first aspect, an embodiment of the present application provides a conveying device, including:

[0007] A support;

[0008] A conveying mechanism, the conveying mechanism forms an input section, a guiding and conveying section, and an output section that are connected in sequence. The input section is used to convey products to the guiding and conveying section, and the guiding and conveying section is used to guide and convey the products to the output section; the guiding and conveying section includes a first conveying module and a second conveying module, and the second conveying module is inclined relative to the first conveying module so that the first conveying module is used to assist the second conveying module in conveying products, and the second conveying module is used to guide and convey the products to the output section.

[0009] According to some embodiments of the present invention, the conveying device further includes a third conveying module, the third conveying module is disposed at the output section, and the output ends of the first conveying module and the second conveying module are both docked with the third conveying module.

[0010] According to some embodiments of the present invention, the conveying direction of the second conveying module is set at an acute angle relative to the conveying direction of the first conveying module, and the output end of the first output module is connected to the side of the second conveying module to convey the product from the first conveying module to the second conveying module.

[0011] According to some embodiments of the present invention, the first conveying module includes a plurality of conveying rollers for conveying products, and the second conveying module includes a plurality of conveying rollers for conveying products, and the conveying rollers are arranged at the same height as the conveying rollers.

[0012] According to some embodiments of the present invention, the first conveying module comprises:

[0013] A plurality of first rotating shafts, which are sequentially and parallelly arranged on the support along the product conveying direction and are rotatably connected to the support;

[0014] A first driving member, used for driving each of the first rotating shafts to rotate synchronously;

[0015] At least one roller group, each of the roller groups includes a plurality of first conveying rollers, the plurality of first conveying rollers are arranged in sequence on the first rotating shaft along the product conveying direction, and the first conveying rollers of each roller group correspond to form a conveying channel for conveying products, and the output end of each conveying channel is connected to the second conveying module.

[0016] According to some embodiments of the present invention, the first conveying module includes two roller groups, and the two roller groups respectively form the conveying channels; wherein, the second conveying modules are provided with two, and the two second output modules cross to form an angle, and the output end of one conveying channel is connected to the side of one second conveying module, and the output end of the other conveying channel is connected to the side of the other second conveying module, and the two second output modules respectively guide and convey the products in different directions.

[0017] According to some embodiments of the present invention, the first conveying module also includes a second conveying roller, at least one of the first rotating shafts is arranged in front of the input end of the second conveying module, and the second conveying roller is arranged on the first rotating shaft to assist in driving the product to slide from the input section to the input end of the second conveying module.

[0018] According to some embodiments of the present invention, the first conveying module further includes:

[0019] A second rotating shaft is arranged on the support in parallel with the first rotating shaft, the second rotating shaft is located behind the output end of the second conveying module, and the first driving member is used to drive the second rotating shaft to rotate;

[0020] A third conveying roller is connected to the second rotating shaft and is used to assist in driving the product to slide from the output end of the second conveying module to the output section.

[0021] According to some embodiments of the present invention, the second conveying module is a guide blocking structure or a guide conveying structure, and the second conveying module is obliquely arranged on the conveying path of the first conveying module.

[0022] According to some embodiments of the present invention, the conveying device also includes a guide member arranged on the support, the guide member is located at the connecting portion of the guide conveying section and the output section, the guide member has a guide surface inclined relative to the guide conveying direction of the second conveying module, and the guide surface is used to adjust the conveying direction of the product after guided conveying by the second output module.

[0023] According to some embodiments of the present invention, the conveying device also includes a speed regulation input mechanism connected to the conveying mechanism, wherein the speed regulation input mechanism includes a plurality of input modules, each of which is arranged in the input section; wherein each of the input modules is provided with an independent first power source to independently adjust the conveying speed of each of the input modules for the product.

[0024] According to some embodiments of the present invention, the speed regulation input mechanism also includes a sensor and a control module, wherein the sensor is configured to detect the interval time between adjacent products being input into the speed regulation input mechanism, and the control module is configured to adjust the conveying speed of the input module to the product through the first power source based on the interval time so that adjacent products maintain a set distance.

[0025] According to some embodiments of the present invention, the conveying device also includes an accelerating output mechanism, which is arranged in the output section, and is used to adjust the speed of the product output by the conveying mechanism so that the products are output from the output end of the accelerating output mechanism at equal intervals.

[0026] In a second aspect, an embodiment of the present application provides a detection device, including:

[0027] Cleaning device;

[0028] The above-mentioned conveying device, the input section of the conveying device is connected to the conveying outlet of the cleaning device;

[0029] The AOI device has a conveying inlet connected to an output section of the conveying device.

[0030] As can be seen from the above technical solutions, the embodiments of the present application have the following advantages: Compared with the prior art in which a manipulator is used to transport the products at the delivery outlet of the cleaning device to the delivery inlet of the AOI device, the present application proposes a new conveying device. The input section of the conveying device can be docked with the cleaning device, the output section of the conveying device can be docked with the AOI device, and the first conveying module and the second conveying module provided on the guiding and conveying section realize the docking of the input section and the output section, indirectly realizing the docking between the cleaning device and the AOI device. Thus, the conveying device of the present application realizes the docking between the cleaning device and the AOI device, thereby completing the transfer of the products from the cleaning device to the AOI device, and eliminating the picking and placing actions of the products in the prior art. The conveying efficiency and safety of the products are both well guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 is a schematic structural diagram of the detection device according to an embodiment of the present invention;

[0032] Figure 2 is a schematic structural diagram of the conveying device according to an embodiment of the present invention;

[0033] Figure 3 is a schematic structural diagram of the conveying mechanism according to an embodiment of the present invention from one angle;

[0034] Figure 4 is Figure 3 an enlarged schematic diagram of area A in

[0035] Figure 5 is Figure 3 an enlarged schematic diagram of area B in

[0036] Figure 6 is a schematic structural diagram of the conveying mechanism according to an embodiment of the present invention from another angle;

[0037] Figure 7 is a schematic structural diagram of the conveying mechanism according to an embodiment of the present invention;

[0038] Figure 8 is a schematic structural diagram of another conveying mechanism according to an embodiment of the present invention;

[0039] Figure 9 is a schematic structural diagram of the second conveying module according to an embodiment of the present invention;

[0040] Figure 10 is a schematic structural diagram of another conveying device according to an embodiment of the present invention;

[0041] Figure 11 is a schematic structural diagram of another conveying mechanism according to an embodiment of the present invention;

[0042] Figure 12Schematic structural diagram of the speed regulation input mechanism according to an embodiment of the present invention;

[0043] Figure 13 Schematic structural diagram of the acceleration output mechanism according to an embodiment of the present invention.

[0044] Among them, the meanings of the reference numerals are as follows:

[0045] 10, conveying device; 20, cleaning device; 30, AOI device; 40, product; 100, support; 200, conveying mechanism; 210, first conveying module; 211, first rotating shaft; 212, second rotating shaft; 213, first driving member; 214, roller group; 2141, first conveying roller; 215, second conveying roller; 216, third conveying roller; 220, second conveying module; 221, main shaft; 222, second driving member; 223, roller assembly; 2231, first gear; 2232, second gear; 2233, support shaft; 2234, conveying roller; 230, third conveying module; 300, guiding member; 310, guiding surface; 400, speed regulation input mechanism; 410, input module; 411, first power source; 500, acceleration output mechanism; 510, output module; 511, second power source. Detailed implementation manners

[0046] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals indicate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation to the present invention.

[0047] In the description of the present invention, it should be understood that the orientation descriptions, such as up, down, front, back, top, bottom, etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0048] In the description of the present invention, the meaning of several is more than one, and the meaning of multiple is more than two. Understandings such as greater than, less than, exceeding, etc. do not include the present number, and understandings such as above, below, within, etc. include the present number. If there is a description of first and second, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0049] In the description of the present invention, unless otherwise clearly defined, terms such as "arrangement", "installation", and "connection" should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific content of the technical solution.

[0050] In the description of the present invention, the descriptions with reference to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples" mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0051] The present invention will be further described in detail below with reference to the accompanying drawings.

[0052] Please refer to Figure 1 , an embodiment of the present application provides a conveying device 10. The conveying device 10 is applied between two devices before and after. The conveying device 10 is used to convey the product 40 output by the previous device through the input section, the guiding and output section in sequence, and then convey it to the subsequent device. Thus, in the present application, the conveying device 10 solves the problem that the previous device and the subsequent device cannot be docked. For the convenience of presenting the solution, the previous device can be understood as the cleaning device 20, and the subsequent device can be understood as the AOI device 30, but it is not limited that the conveying device 10 is only used for the above two devices.

[0053] Please refer to Figures 1 to 3 , the present application discloses a conveying device 10. The conveying device 10 includes a support 100 and a conveying mechanism 200. Among them, the conveying mechanism 200 forms an input section, a guiding and conveying section, and an output section that are connected in sequence. The input section is used to convey the product 40 to the guiding and conveying section, and the guiding and conveying section is used to guide and convey the product 40 to the output section; a first conveying module 210 and a second conveying module 220 are arranged on the guiding and conveying section. The second conveying module 220 is inclined relative to the first conveying module 210 so that the first conveying module 210 is used to assist the second conveying module 220 in conveying the product 40, and the second conveying module 220 is used to guide and convey the product 40 to the output section.

[0054] Among them, the input section, the guide conveying section and the output end can be understood as that along the conveying direction of the product 40 from front to back, the conveying device can be divided into three spatial areas, corresponding to the input section, the guide conveying section and the output end in sequence. The purpose of setting the output section is to be connected with the conveying outlet of the cleaning device to receive the outgoing product 40; the purpose of setting the guide conveying section is to guide and converge the incoming product 40 so that the product 40 can be conveyed from the input section to the output section; the purpose of setting the output section is to be connected with the conveying inlet of the AOI device to pass the converged and guided products 40 into the AOI device.

[0055] In practical applications, if the conveying device 10 is used between the cleaning device 20 and the AOI device 30, the cleaning device 20 is usually provided with four conveying outlets, and the AOI device 30 is usually provided with two conveying inlets. In order to achieve the connection between the four conveying outlets and the two conveying outlets, the input section of the conveying device 10 is connected with the four conveying outlets of the cleaning device 20, and the output section of the conveying device 10 is connected with the two conveying inlets of the AOI device 30. Specific conveying process: the cleaning device 20 conveys the product 40 to the input section, the input section conveys the product 40 to the guide conveying section, the guide conveying section uses the second conveying module 220 to obliquely convey the product 40 to the output section, and transmits it to the output section, and the first conveying module 210 group is used to assist the second conveying module 220 in conveying the product 40, and the output section conveys the product 40 to the two conveying inlets of the AOI device 30.

[0056] In addition to assisting the first conveying module 210 in conveying the product 40 to the second conveying module 220, it is also possible that some products 40 can be directly conveyed from the input section to the second conveying module 220, and the second conveying module 220 conveys the product 40 to the output section; and, some products 40 are not conveyed to the second conveying module 220, and the first conveying module 210 directly conveys the product 40 from the input section to the output section, and the specific setting is based on actual needs.

[0057] Among them, if the conveying device 10 is applied between two other devices, the number of conveying outlets of the previous device and / or the number of conveying inlets of the subsequent device are adjusted, which will cause the number and / or arrangement of the conveying modules to be adjusted to adapt to the two devices before and after. This application will not explain in detail.

[0058] As can be seen from the above, compared with the prior art in which a manipulator is used to transport the product 40 at the delivery outlet of the cleaning device 20 to the delivery inlet of the AOI device 30. The present application proposes a new conveying device 10. The input section of the conveying device 10 can be docked with the cleaning device 20, and the output section of the conveying device 10 can be docked with the AOI device 30. The first conveying module 210 and the second conveying module 220 provided on the guiding and conveying section realize the docking of the input section and the output section, indirectly realizing the docking between the cleaning device 20 and the AOI device 30. Thus, the conveying device 10 of the present application realizes the docking between the cleaning device 20 and the AOI device 30, thereby completing the transfer of the product 40 from the cleaning device 20 to the AOI device 30, and canceling the picking and placing actions of the product 40 in the prior art. The conveying efficiency and safety of the product 40 during conveying are both well guaranteed.

[0059] For the convenience of presenting the solution, the docking of the guiding and conveying section with the input section can be understood as the guiding and conveying section being equivalent to docking with the delivery outlet of the cleaning device 20; the docking of the guiding and conveying section with the output section can be understood as the guiding and conveying section being equivalent to docking with the delivery inlet of the AOI device 30.

[0060] In a possible embodiment, the second conveying module 220 can be a guiding conveying structure, and the guiding conveying structure is inclined and arranged on the conveying path of the first conveying module 210. The input end of the second conveying module 220 is docked with a delivery outlet of the cleaning device 20, and the output end of the second conveying module 220 is docked with the delivery inlet of the AOI device 30. Thus, the second conveying module 220 can directly transport the product 40 output from the delivery outlet of the cleaning device 20 to the delivery inlet of the AOI device 30. At the same time, the input end of the first conveying module 210 is docked with a delivery outlet of the cleaning device 20, and the output end of the first conveying module 210 is docked with the side of the second conveying module 220. Thus, the first conveying module 210 transports the product 40 output from the delivery outlet of the cleaning device 20 to the second conveying module 220, and then the second conveying module 220 transports the product 40 to the delivery inlet of the AOI device 30.

[0061] In actual application, two of each of the first conveying module 210 and the second conveying module 220 can be provided (not shown in the figure). One first conveying module 210 is matched with one second conveying module 220, and the other first conveying module 210 is matched with the other second conveying module 220. As can be seen, the two first conveying modules 210 and the two second conveying modules 220 cooperate to form a conveying device 10 having four input ends and two output ends, so as to be adapted to between the cleaning device 20 and the AOI device 30.

[0062] Alternatively, one first conveying module 210 is provided, and the first conveying module 210 forms two conveying channels, and two second conveying modules 220 are provided, and the two second conveying modules 220 are arranged in an eight-shaped shape. Among them, the output end of one conveying channel is connected to the side of the second conveying module 220, and the output end of the other conveying channel is connected to the side of the second conveying module 220. It can be seen that one first conveying module 210 cooperates with two second conveying modules 220 to form a conveying device 10 with four input ends and two output ends, so as to be able to adapt between the cleaning device 20 and the AOI device 30.

[0063] It can be understood that the conveying device 10 adopts the above-mentioned structural form, and the output end of the first conveying module 210 is merged into the second conveying module 220. More specifically, the first conveying module 210 is converged into the second conveying module 220. Therefore, the overall structure of the conveying device 10 is relatively simple and the preparation difficulty is relatively low.

[0064] It should be noted that in order to prevent the product 40 of the first conveying module 210 from colliding with the product 40 on the second conveying module 220 when sliding into the second conveying module 220, the control system controls the conveying speed of the first conveying module 210 and the second conveying module 220 for the product 40 respectively, so that the product 40 of the first conveying module 210 and the product 40 of the second conveying module 220 avoid collision and maintain a set distance.

[0065] Furthermore, the conveying direction of the second conveying module 220 is set at an angle relative to the conveying direction of the first conveying module 210, and the two are set at an acute angle. It can be understood that the conveying direction of the first conveying module 210 is set at an angle, so that the first conveying module 210 can convey the product 40 from the position of the conveying outlet of the cleaning device 20 to the position of the conveying entrance of the AOI device 30, and the solution can be implemented. And, the conveying direction of the second conveying module 220 is set at an acute angle relative to the conveying direction of the first conveying module 210, and the product 40 conveyed by the first conveying module 210 can slide smoothly into the first conveying module 210, and under the action of the second conveying module 220, the product 40 is conveyed along the second conveying module 220.

[0066] In other possible embodiments, refer to Figure 7 and Figure 8The conveying device 10 also includes a third conveying module 230, which can be located in the guide conveying section or in the output section, which is not limited in this application. Among them, the input end of the first conveying module 210 is connected to a conveying outlet of the cleaning device 20, and the output end of the first conveying module 210 is connected to the third conveying module 230; similarly, the input end of the second conveying module 220 is connected to a conveying outlet of the cleaning device 20, and the output end of the second conveying module 220 is connected to the third conveying module 230. The output end of the third conveying module 230 is connected to the conveying entrance of the AO I device 30. Here, the first conveying module 210 and the second conveying module 220 can also be understood as the above-mentioned two conveying channels.

[0067] In practical application, refer to Figure 1 and Figure 7 In order to fit between the cleaning device 20 and the AOI device 30, two first conveying modules 210, two second conveying modules 220 and two third conveying modules 230 are provided, one first conveying module 210, one second conveying module 220 and one third conveying module 230 are connected; another first conveying module 210, another second conveying module 220 and another third conveying module 230 are connected. Among them, the input ends of the two first conveying modules 210 are just connected to the two conveying outlets of the cleaning device 20, the input ends of the two second conveying modules 220 are just connected to the other two conveying outlets of the cleaning device 20, and the output ends of the two third modules are just connected to the two conveying inlets of the AOI device 30, so that the conveying device 10 is adapted between the cleaning device 20 and the AOI device 30.

[0068] Specifically, the cleaning device 20 conveys the product 40 to the first conveying module 210 and the second conveying module 220 , the first conveying module 210 and the second conveying module 220 convey the product 40 to the third conveying module 230 , and the third conveying module 230 conveys the product 40 to the conveying entrance of the AOI device 30 .

[0069] In order to ensure that the product 40 of the first conveying module 210 can be smoothly conveyed to the second conveying module 220, in some embodiments, referring to Figure 3 The first conveying module 210 includes a plurality of conveying rollers, which can be understood as the collective name of the first conveying roller 2141 and the second conveying roller 215 described below. The plurality of conveying rollers are arranged in sequence along the conveying direction of the product 40, so that the plurality of conveying rollers are used to convey the product 40 in sequence along the conveying direction of the product 40; similarly, the second conveying module 220 includes a plurality of conveying rollers 2234 (refer to Figure 9), a plurality of conveying rollers 2234 are arranged in sequence along the conveying direction of the product 40, thereby, the plurality of conveying rollers 2234 are used to convey the product 40 in sequence along the conveying direction of the product 40.

[0070] The conveying roller and the transmission roller 2234 are arranged at the same height, so that the product 40 on the conveying roller can slide smoothly onto the transmission roller 2234 and be transported toward the conveying entrance of the AOI device 30 under the action of the transmission roller 2234 .

[0071] In some embodiments, reference Figure 3 and Figure 6 The first conveying module 210 includes a plurality of first rotating shafts 211, a first driving member 213 and at least one roller group 214, wherein the plurality of first rotating shafts 211 are sequentially arranged at intervals on the support 100 along the conveying direction of the product 40, each first rotating shaft 211 is kept parallel and connected to the support 100 for rotation, and adjacent first rotating shafts 211 can be connected by gear structure or transmission belt transmission. The first driving member 213 is arranged on the side of the support 100 and is connected to the first rotating shaft 211 for transmission. Because each first rotating shaft 211 is connected for transmission, the first driving member 213 drives each first rotating shaft 211 to rotate synchronously. Each roller group 214 includes a plurality of first conveying rollers 2141, and the plurality of first conveying rollers 2141 are sequentially arranged on the first rotating shaft 211 along the conveying direction of the product 40. The first conveying roller 2141 of each roller group 214 forms a corresponding conveying channel for conveying the product 40 , that is, one roller group 214 forms just one conveying channel, and the output end of the conveying channel is connected to the side of the second conveying module 220 .

[0072] In a specific implementation, the first driving member 213 drives each first rotating shaft 211 to rotate synchronously, the first rotating shaft 211 drives each first conveying roller 2141 to rotate synchronously, the first conveying roller 2141 drives the product 40 to move along the conveying channel, the product 40 slides onto the second conveying module 220, and the second conveying module 220 completes the subsequent conveying of the product 40.

[0073] Further, in order for the conveying device 10 to be adapted between the cleaning device 20 and the AOI device 30, the first conveying module 210 may include one roller group 214, two roller groups 214, three roller groups 214, or four roller groups 214, etc. For example, if the first conveying module 210 is provided with two roller groups 214, the two roller groups 214 respectively form the above two conveying channels, and the second conveying module 220 is provided with two. Among them, the output end of one conveying channel is oppositely connected to the side of one second conveying module 220, and the output end of the other conveying channel is oppositely connected to the side of the other second conveying module 220. The input ends of the two conveying channels and the input ends of the two second conveying modules 220 are just oppositely connected to the four conveying outlets of the cleaning device 20, and the output ends of the two second conveying modules 220 are just oppositely connected to the two conveying inlets of the AOI device 30. Thus, the conveying device 10 is just adapted between the cleaning device 20 and the AOI device 30.

[0074] Also, for example, if the first conveying module 210 is provided with four roller groups 214 (not shown in the figure), the four roller groups 214 respectively form the above four conveying channels, and the second conveying module 220 is provided with two. Among them, the output ends of two conveying channels are oppositely connected to one second conveying module 220, and the output ends of the other two conveying channels are oppositely connected to the other second conveying module 220. The input ends of the four conveying channels are just oppositely connected to the four conveying outlets of the cleaning device 20, and the output ends of the two second conveying modules 220 are just oppositely connected to the two conveying inlets of the AOI device 30. Thus, the conveying device 10 is just adapted between the cleaning device 20 and the AOI device 30.

[0075] In some embodiments, referring to Figure 3 and Figure 4 , the first conveying module 210 further includes a second conveying roller 215. At least one first rotating shaft 211 is disposed before the input end of the second conveying module 220, and the second conveying roller 215 is disposed on the first rotating shaft 211 and is located before the input end of the second conveying module 220. Therefore, when the product 40 slides toward the input end of the second conveying module 220, the first driving member 213 drives the first rotating shaft 211 to rotate, the first rotating shaft 211 drives the second conveying roller 215 to rotate, and the second conveying roller 215 assists in driving the product 40 to slide from the input section, that is, the speed regulation input mechanism 400 described below, to the input end of the second conveying module 220.

[0076] In some embodiments, referring to Figure 3 and Figure 5, the first conveying module 210 further includes a second rotating shaft 212 and a third conveying roller 216. Among them, the second rotating shaft 212 is arranged in parallel with the first rotating shaft 211 on the support 100. The second rotating shaft 212 is located behind the output end of the second conveying module 220. The first rotating shaft 211 is in transmission connection with the second rotating shaft 212. Thus, the first driving member 213 can drive the second rotating shaft 212 to rotate. The third conveying roller 216 is connected to the second rotating shaft 212 and is located behind the output end of the second conveying module 220. Therefore, when the product 40 slides away from the output end of the second conveying module 220, the first driving member 213 drives the second rotating shaft 212 to rotate, the second rotating shaft 212 drives the third conveying roller 216 to rotate, and the third conveying roller 216 assists in driving the product 40 to slide from the output end of the second conveying module 220 to the output section, that is, the acceleration output mechanism 500 described below.

[0077] In some embodiments, referring to Figure 3 and Figure 9 , the second conveying module 220 includes a main shaft 221, a second driving member 222 and a plurality of roller assemblies 223. Among them, the main shaft 221 is rotatably connected to the support 100. The main shaft 221 is arranged obliquely with respect to the first rotating shaft 211. One end of the main shaft 221 extends to the input section, that is, the speed regulation input mechanism 400 described below, and the other end of the main shaft 221 extends to the output section, that is, the acceleration output mechanism 500 described below. The second driving member 222 is arranged at the bottom of the support 100. The driving part of the second driving member 222 is in transmission connection with the main shaft 221 through a transmission structure. Thus, the second driving member 222 can drive the main shaft 221 to rotate. The plurality of roller assemblies 223 are arranged at intervals along the main shaft 221. Among them, each roller assembly 223 includes a first gear 2231, a second gear 2232, a support shaft 2233 and two conveying rollers 2234. The first gear 2231 is connected to the main shaft 221. The support shaft 2233 is rotatably arranged on the support 100 and is perpendicular to the main shaft 221. The second gear 2232 is connected to the support shaft 2233, and the first gear 2231 is meshed with the second gear 2232. One conveying roller 2234 is connected to one end of the support shaft 2233, and the other conveying roller 2234 is connected to the other end of the support shaft 2233. The conveying roller 2234 is used for conveying the product 40 when rotating.

[0078] In specific implementation, the second driving member 222 drives the main shaft 221 to rotate. The main shaft 221 simultaneously drives each first gear 2231 to rotate. Each second gear 2232 rotates synchronously with the corresponding first gear 2231. Thus, the second gear 2232 drives the support shaft 2233 to rotate, the support shaft 2233 drives the conveying roller 2234 to rotate, and the conveying roller 2234 drives the product 40 to be conveyed along the extending direction of the main shaft 221 when rotating.

[0079] It can be understood that the main shaft 221 is inclined relative to the first rotating shaft 211 and is arranged on the support 100. A plurality of roller assemblies 223 are arranged on the support 100 obliquely along the extending direction of the main shaft 221. Therefore, the plurality of roller assemblies 223 convey the product 40 obliquely along the extending direction of the main shaft 221, so as to realize that the product 40 can be conveyed from the outlet of the input section to the inlet of the output section.

[0080] In some embodiments, referring to Figure 3 With Figure 5 , the conveying device 10 further includes a guiding member 300 arranged on the support 100. The guiding member 300 is arranged at the output end of the second conveying module 220. More precisely, the guiding member 300 is located at the connecting part of the guiding conveying section and the output section. The guiding member 300 has a guiding surface 310 which is inclined relative to the product conveying direction. The guiding surface 310 faces the output end of the conveying mechanism 200. The guiding surface 310 is used to adjust the conveying direction of the product conveyed by the second conveying module 220. It can be understood that when the product 40 exits from the output end of the second conveying module 220, the guiding member 300 gradually corrects the conveying direction of the product 40 through the guiding surface 310, and the product 40 switches from the inclined conveying direction to the front-back conveying direction, so that the product 40 can be smoothly introduced into the output section.

[0081] In another possible embodiment, referring to Figure 10 With Figure 11 , the second conveying module 220 can also be a guiding and blocking structure, and the guiding and blocking structure is inclined and arranged on the conveying path of the first conveying module 210; wherein, the guiding and blocking structure can be a guiding piece or other structures arranged on the support 100, and the guiding piece can be a metal strip, such as a steel strip or an aluminum strip.

[0082] Among them, the first conveying module 210 includes a plurality of first rotating shafts 211, a plurality of first conveying rollers 2234 and a first driving member 213. Among them, the plurality of first rotating shafts 211 are arranged on the support 100 in sequence in the front-back direction and are rotatably connected to the support 100. The axial direction of the first rotating shaft 211 is perpendicular to the extending direction of the guiding conveying section, and each first rotating shaft 211 is fixedly provided with a first conveying roller 2234. The first driving member 213 is used to drive each first rotating shaft 211 to rotate.

[0083] Specifically, the first driving member 213 drives each first rotating shaft 211 to rotate, and each first rotating shaft 211 drives the first conveying roller 2234 to rotate. After the product 40 slides out from the conveying outlet of the cleaning device 20, it can slide into the first conveying module 210 from the input end of the first conveying module 210. At this time, the first conveying roller 2234 drives the product 40 to move towards the second conveying module 220. When the corner of the product 40 abuts against the guiding surface 310 of the second conveying module 220, the product 40 adjusts its posture under the action of the first conveying roller 2234 and slides obliquely along the guiding surface 310 of the second conveying module 220 towards the corresponding position of the conveying inlet of the AOI device 30.

[0084] It can be understood that when the product 40 is conveyed in the guiding conveying section, the guiding and blocking structure realizes the guiding of the product 40 by using the guiding surface, thereby realizing the docking with the AOI device 30. Thus, it can be seen that the structure of the guiding and blocking structure is relatively simple, and the manufacturing cost of the conveying device 10 is relatively low.

[0085] In order to be suitable for the two conveying inlets of the AOI device 30, in a possible embodiment, two second conveying modules 220 are provided. Along the direction of the connection line from the input section to the output end, the distance between the two second conveying modules 220 gradually increases, or in other words, the two second conveying modules 220 are arranged in a V-shaped pattern. The output end of one second conveying module 220 is used to dock with one conveying inlet of the AOI device 30, and the output end of the other second conveying module 220 is used to dock with the other conveying inlet of the AOI device 30.

[0086] In some embodiments, referring to Figure 1 、 Figure 2 and Figure 12 , the conveying device 10 further includes a speed regulation input mechanism 400. The conveying mechanism 400 is arranged at the input section. The input end of the speed regulation input mechanism 400 is docked with the cleaning device 20, and the output end of the speed regulation input mechanism 400 is docked with the input end of the conveying mechanism 200. Thus, the speed regulation input mechanism 400 conveys the product 40 from the cleaning device 20 to the conveying mechanism 200.

[0087] Among them, the speed regulation input mechanism 400 includes a plurality of input modules 410 arranged in parallel. For example, four input modules 410 are provided. The four input modules 410 are respectively docked with the four conveying and blowing ports of the cleaning device 20, and the output ends of each input module 410 are respectively docked with the input end of the conveying module. Among them, each input module 410 is provided with an independent first power source 411, and each first power source 411 independently adjusts the conveying speed of the corresponding input module 410 for the product 40.

[0088] It can be understood that in order to avoid the product 40 on the first conveying module 210 from colliding with the product 40 on the second conveying module 220 when sliding into the second conveying module 220, the control system controls each first power source 411, thereby controlling the conveying speed of each input module 410 for the product, and then adjusting the front-back distance between two adjacent products 40. In this way, the product 40 on the first conveying module 210 and the product 40 on the second conveying module 220 avoid collision and maintain a set distance. For example, if the front-back distance between two adjacent products 40 is relatively close, the control system adjusts the conveying speed of the input module 410 corresponding to the previous product 40 and / or the input module 410 corresponding to the next product 40, so that the adjacent front and back products 40 are input into the conveying mechanism 200 at a certain distance.

[0089] It should be noted that the specific description of adjacent products 40 in the determination is as follows: According to the number of conveying inlets of the AOI device 30, multiple first conveying modules 210 can be divided into corresponding arrays of input modules 410. For example, if the AOI device 30 has two conveying inlets, therefore, four conveying modules can be divided into two groups of input modules 410, that is, one group of input modules 410 has two input modules 410. Adjacent products 40 refer to the adjacent products 40 received by one group of input modules 410 successively, and do not refer to the adjacent products 40 received by the same input module 410.

[0090] Taking a group of conveying modules as an example, the solution of the present application is further described. The speed-adjusting input mechanism 400 further includes a sensor and a control module. Among them, one or more sensors can be provided. If there is one sensor, this sensor simultaneously monitors whether there is a product 40 sliding into the input ends of two input modules 410. If there are multiple sensors, for example, two sensors, the two sensors are respectively arranged at the input ends of the two input modules 410 to monitor whether there is a product 40 sliding into the corresponding input module 410. The sensor detects the interval time between adjacent products 40 entering the input module 410 by monitoring the time nodes when the adjacent products 40 enter the input module 410. Based on the detected interval time, the control module adjusts the conveying speed of the input module 410 corresponding to the previous product 40 and / or the input module 410 corresponding to the next product 40, so that the adjacent front and back products 40 are input into the conveying mechanism 200 at a certain distance.

[0091] Further explanation, the conveying length of each input module 410 is configured to be used for conveying only one or two products 40. More specifically, the conveying length of each input mechanism is roughly the length of one product 40, so the input module 410 only conveys one or two products 40 at a time. When adjusting the conveying speed of the input module 410, the control module needs to determine whether the corresponding input module 410 is only conveying the current product 40. If the input module 410 is only conveying the current product 40, the control module will adjust the conveying speed of the corresponding input module 410 based on the detected interval time, so that the front and rear adjacent products 40 are kept at a certain distance and input into the conveying mechanism 200; if the input module 410 is conveying two products, it is necessary to wait for the previous product 40 to completely slide into the conveying mechanism 200, and the control module will adjust the conveying speed of the corresponding input module 410 based on the detected interval time, so that the front and rear adjacent products 40 are kept at a certain distance and input into the conveying mechanism 200.

[0092] It is understandable that when the control module controls the conveying speed of the input module 410 through the first driving member 213, it avoids adjusting the conveying speed of two products 40 of the same input module 410, thereby ensuring that the products 40 that do not need to be adjusted can slide into the conveying mechanism 200 at a normal speed.

[0093] In some embodiments, reference Figure 1 , Figure 2 and Figure 13 The conveying device 10 also includes an accelerating output mechanism 500, which is arranged in the output section. The input end of the accelerating output mechanism 500 is connected to the output end of the conveying mechanism 200, and the output end of the accelerating output mechanism 500 is connected to the conveying entrance of the AOI device 30. Therefore, the accelerating conveying mechanism is used to convey the product 40 transmitted from the conveying mechanism 200 to the AOI device 30.

[0094] The accelerating output mechanism 500 includes a plurality of output modules 510, for example, two output modules 510, and the AOI device 30 has exactly two conveying entrances, thus, the input end of one output module 510 is connected to the output end of one second conveying module 220, and the output end of the output module 510 is connected to one conveying entrance of the AOI device 30; and the input end of another output module 510 is connected to the output end of another second conveying module 220, and the output end of the output module 510 is connected to another conveying entrance of the AOI device 30. It can be seen that the accelerating output mechanism 500 is adapted between the conveying mechanism 200 and the AOI device 30.

[0095] It can be understood that each output module 510 is correspondingly provided with an independent second driving member 222. The control system adjusts the conveying speed of the output module 510 through the second driving member 222 based on the interval time between adjacent products 40 before and after the output module 510, so that the products 40 are input from the output end of the output module 510 to the conveying entrance of the AOI device 30 at equal intervals.

[0096] The present application also discloses a detection device, including a cleaning device 20, the above-mentioned conveying device 10 and an AOI device 30, wherein the input end of the conveying device 10 is connected to the conveying outlet of the cleaning device 20; the conveying inlet of the conveying device 10 is connected to the output end of the conveying device 10.

[0097] In a specific implementation, the conveying device 10 is applied between the cleaning device 20 and the AOI device 30, wherein the cleaning device 20 is usually provided with four conveying outlets, and the AOI device 30 is usually provided with two conveying inlets. In order to realize the connection between the four conveying outlets and the two conveying outlets, the input section of the conveying device 10 is connected with the four conveying outlets of the cleaning device 20, and the output section of the conveying device 10 is connected with the two conveying inlets of the AOI device 30. Specific conveying process: the cleaning device 20 conveys the product to the input section, the input section conveys the product to the guide conveying section, the guide conveying section uses the second conveying module 220 to obliquely convey the product to the output section, and transmits it to the output section, and the first conveying module 210 group is used to assist the second conveying module 220 in conveying the product, and the output section conveys the product to the two conveying inlets of the AOI device 30.

[0098] The technical means disclosed in the scheme of the present invention are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical schemes composed of any combination of the above-mentioned technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications are also regarded as the protection scope of the present invention.

Claims

1. Conveyor device, characterized in that, it includes: a support; a conveying mechanism, the conveying mechanism forms an input section, a guiding and conveying section, and an output section that are connected in sequence. The input section is used to convey products to the guiding and conveying section, and the guiding and conveying section is used to guide and convey the products to the output section; the guiding and conveying section includes a first conveying module and a second conveying module, and the second conveying module is inclined relative to the first conveying module so that the first conveying module is used to assist the second conveying module in conveying products, and the second conveying module is used to guide and convey the products to the output section.

2. The conveyor device according to claim 1, characterized in that, the conveyor device further includes a third conveying module, the third conveying module is arranged at the output section, and the output ends of the first conveying module and the second conveying module are both docked with the third conveying module.

3. The conveyor device according to claim 1, characterized in that, the conveying direction of the second conveying module is arranged at an acute angle relative to the conveying direction of the first conveying module, and the output end of the first output module is docked with the side of the second conveying module to convey the product from the first conveying module to the second conveying module.

4. The conveyor device according to claim 1, characterized in that, the first conveying module includes a plurality of conveying rollers for conveying products, the second conveying module includes a plurality of conveying rollers for conveying products, and the conveying rollers and the conveying rollers are arranged at the same height.

5. The conveyor device according to claim 1, characterized in that, the first conveying module includes: a plurality of first rotating shafts, the plurality of first rotating shafts are arranged in sequence and parallel to each other along the product conveying direction on the support and are rotatably connected to the support; a first driving member for driving each of the first rotating shafts to rotate synchronously; at least one roller group, each roller group includes a plurality of first conveying rollers, the plurality of first conveying rollers are arranged in sequence along the product conveying direction on the first rotating shaft, and the first conveying rollers of each roller group respectively form a conveying channel for conveying products, and the output ends of each conveying channel are docked with the second conveying module.

6. The conveyor device according to claim 5, characterized in that, the first conveying module includes two of the roller groups, and the two roller groups respectively form the conveying channels; wherein, there are two of the second conveying modules, and the two second output modules cross to form an included angle. The output end of one conveying channel is docked with the side of one second conveying module, and the output end of the other conveying channel is docked with the side of the other second conveying module, and the two second output modules respectively conduct guiding and conveying of the products in different directions.

7. The conveyor device according to claim 5, characterized in that, The first conveying module also includes a second conveying roller. At least one of the first rotating shafts is arranged before the input end of the second conveying module. The second conveying roller is arranged on the first rotating shaft to assist in driving the product to slide from the input section to the input end of the second conveying module.

8. The conveying device according to claim 5, It is characterized in that The first conveying module also includes: A second rotating shaft is arranged on the support in parallel with the first rotating shaft, the second rotating shaft is located behind the output end of the second conveying module, and the first driving member is used to drive the second rotating shaft to rotate; A third conveying roller is connected to the second rotating shaft and is used to assist in driving the product to slide from the output end of the second conveying module to the output section.

9. The conveying device according to claim 1, It is characterized in that The second conveying module is a guide blocking structure or a guide conveying structure, and the second conveying module is obliquely arranged on the conveying path of the first conveying module.

10. The conveying device according to claim 1, It is characterized in that The conveying device also includes a guide member arranged on the support, the guide member is located at the connection position of the guide conveying section and the output section, the guide member has a guide surface inclined relative to the guide conveying direction of the second conveying module, and the guide surface is used to adjust the conveying direction of the product after conveying by the second conveying module.

11. The conveying device according to claim 1, It is characterized in that The conveying device also includes a speed regulating input mechanism connected to the conveying mechanism, wherein the speed regulating input mechanism includes a plurality of input modules, each of which is arranged in the input section; wherein each of the input modules is provided with an independent first power source to independently adjust the conveying speed of each of the input modules for the product.

12. The conveying device according to claim 11, It is characterized in that The speed regulating input mechanism also includes a sensor and a control module, wherein the sensor is configured to detect the interval time between adjacent products being input into the speed regulating input mechanism, and the control module is configured to adjust the conveying speed of the input module to the product through the first power source based on the interval time so that adjacent products maintain a set distance.

13. The conveying device according to claim 1, It is characterized in that The conveying device further comprises an accelerating output mechanism, which is arranged at the output section and is used to adjust the speed of the product output by the conveying mechanism so that the products are output from the output end of the accelerating output mechanism at equal intervals.

14. Testing equipment, It is characterized in that include: Cleaning device; The conveying device according to any one of claims 1 to 13, wherein the input section of the conveying device is connected to the conveying outlet of the cleaning device; The AOI device has a conveying inlet connected to an output section of the conveying device.

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