Detection machine and detection equipment

Abstract

The utility model relates to a detection machine and detection equipment, the detection machine comprises a base, a support, a detection module, a material conveying assembly and a carrying device, the support is erected on the base, and the support comprises a first mounting surface and a second mounting surface which are oppositely arranged in the material conveying direction; the detection module is arranged on the first mounting surface and faces the side where the base is located; the conveying assembly comprises a feeding part, a first carrier and a second carrier which are sequentially arranged in the direction from the first mounting face to the second mounting face in the conveying direction, any two of the feeding part, the first carrier and the second carrier can transmit workpieces mutually, and the first carrier and the second carrier act on different areas of the workpieces correspondingly. The first carrier and the second carrier can be arranged on the base in an independent reciprocating motion mode in the material conveying direction, and the first carrier and the second carrier can alternately move into the view field range of the detection module; the carrying device is arranged on the second mounting face and can take away the workpieces carried by the second carrier.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of detection, in particular to a detection machine and a detection device. BACKGROUND

[0002] With the development of science and technology, various electronic devices gradually develop in the direction of precision and complexity, and the components of electronic devices are also more precise. Therefore, in the traditional technology, the electronic devices and their components are usually detected after processing to exclude defective products. Moreover, the detection device is usually provided with multiple detection stations to detect different parts of the product.

[0003] The detection device in the traditional technology is usually provided with a detection module at each different station, and each detection module detects the product located at the corresponding detection station. However, in the above detection device, since each detection station is separately provided with a detection module, the overall cost of the detection device is high and the space occupied is large. CONTENT OF THE UTILITY MODEL

[0004] Therefore, it is necessary to provide a detection machine and a detection device to solve the problems of high cost and large space occupation of the current detection device.

[0005] The present application provides a detection machine, which comprises a base, a support, a detection module, a feeding assembly and a carrying device. The support is erected on the base, and the support comprises a first mounting surface and a second mounting surface arranged opposite to each other in a feeding direction. The detection module is arranged on the first mounting surface and faces one side of the base. The feeding assembly comprises a feeding member, a first carrier and a second carrier arranged in sequence in the direction from the first mounting surface to the second mounting surface in the feeding direction. Any two adjacent ones of the three can transfer workpieces to each other. The first carrier and the second carrier act on different regions of the workpiece, respectively. The first carrier and the second carrier are independently reciprocally movable in the feeding direction on the base. The first carrier and the second carrier can alternately move into the field of view of the detection module. The carrying device is arranged on the second mounting surface. When the first carrier and the feeding member transfer the workpiece, the second carrier can move into the field of view of the detection module, and the second carrier can move to a position aligned with the carrying device to take away the carried workpiece. When the first carrier is in the field of view of the detection module, the second carrier can move to the position aligned with the carrying device to take away the carried workpiece.

[0006] In one of the embodiments, the carrying device comprises an outrigger and a pickup structure, the outrigger is provided with a guide rail extending along the conveying direction, the pickup structure is in sliding cooperation with the guide rail to move towards and away from the support, and the pickup structure is movable towards the away direction of the support to be aligned with the feeding part of the unloader or another inspection machine to transfer the workpiece.

[0007] In one of the embodiments, along the conveying direction, the feeding part is arranged at one side of the base, and the support is arranged at the other side away from the feeding part, and the first mounting surface faces the side where the feeding part is arranged.

[0008] In one of the embodiments, the first carrier comprises a first frame, a first beam and a first jig, the first jig is arranged at a first pickup side of the first beam and used to pick up the workpiece; the second carrier comprises a second frame, a second beam and a second jig, the second jig is arranged at a second pickup side of the second beam and used to pick up the workpiece; the feeding part comprises a third frame, a third beam and a third jig, the third jig is arranged at a third pickup side of the third beam and used to pick up the workpiece; wherein the first jig and the second jig act on different areas of the workpiece respectively, the first jig and the third jig act on different areas of the workpiece respectively, the first beam is rotationally connected with the first frame, the second beam is rotationally connected with the second frame, and the third beam is rotationally connected with the third frame; the first beam and the second beam are rotatable to a position where the first pickup side and the second pickup side are opposite to each other to transfer the workpiece to each other; and the third beam and the first beam are rotatable to a position where the third pickup side and the first pickup side are opposite to each other to transfer the workpiece to each other.

[0009] In one of the embodiments, the first jig, the second jig and the third jig all pick up the workpiece by vacuum adsorption; when the first jig and the second jig transfer the workpiece to each other, the first jig and the second jig simultaneously adsorb the workpiece, one of which releases to transfer the workpiece to the other; when the third jig and the first jig transfer the workpiece to each other, the third jig and the first jig simultaneously adsorb the workpiece, one of which releases to transfer the workpiece to the other.

[0010] In one of the embodiments, the first carrier comprises a plurality of first jigs, the plurality of first jigs are arranged along the arrangement direction and are spaced apart from each other on the first beam; the second carrier comprises a plurality of second jigs, the plurality of second jigs are arranged along the arrangement direction and are spaced apart from each other on the second beam; the feeding member comprises a plurality of third jigs, the plurality of third jigs are arranged along the arrangement direction and are spaced apart from each other on the third beam; wherein the distance between any two adjacent first jigs is the same as the distance between any two adjacent second jigs, when the first pickup side is opposite to the second pickup side, the plurality of first jigs and the plurality of second jigs are in one-to-one correspondence; the distance between any two adjacent first jigs is the same as the distance between any two adjacent third jigs, when the first pickup side is opposite to the third pickup side, the plurality of first jigs and the plurality of third jigs are in one-to-one correspondence.

[0011] In one of the embodiments, the first beam is rotationally connected to the first rack around a first revolution axis, the second beam is rotationally connected to the second rack around a second revolution axis, and the third beam is rotationally connected to the third rack around a third revolution axis; the first revolution axis is parallel to the second revolution axis; and / or, the first revolution axis is parallel to the third revolution axis.

[0012] In one of the embodiments, the first jig is rotationally connected to the first beam around a first rotation axis, the first rotation axis is perpendicular to the first revolution axis; the second jig is rotationally connected to the second beam around a second rotation axis, the second rotation axis is perpendicular to the second revolution axis; the third jig is rotationally connected to the third beam around a third rotation axis, the third rotation axis is perpendicular to the third revolution axis; the first beam and the second beam can be rotated to a position where the first rotation axis coincides with the second rotation axis; the first beam and the third beam can be rotated to a position where the first rotation axis coincides with the third rotation axis.

[0013] In one of the embodiments, the feeding assembly further comprises a driving platform, the driving platform is arranged on the base and is connected to the first carrier and the second carrier, the driving platform can drive the first carrier and the second carrier to move along the feeding direction, respectively.

[0014] The application further provides a detection device, which comprises an upper feeding machine, a lower feeding machine, and a detection machine as described above, the upper feeding machine is used to deliver the workpiece to the feeding member, and the carrying device is used to deliver the workpiece to the lower feeding machine.

[0015] In one of the embodiments, the number of the detection machines is a plurality, and the plurality of detection machines are arranged along the feeding direction; among two detection machines arranged adjacently along the feeding direction, the carrying device of the detection machine located at the relatively upstream delivers the workpiece to the feeding member of the detection machine located at the relatively downstream.

[0016] In the detection machine, the feeding member, the first carrier and the second carrier are arranged in sequence in the direction from the first mounting surface to the second mounting surface along the feeding direction, and any two adjacent ones of the feeding member, the first carrier and the second carrier can transfer the workpiece to each other, so that the workpiece can be transferred from the feeding member to the first carrier and then to the second carrier. The first carrier and the second carrier can alternately move into the field of view range of the detection module, so that the detection module can detect the workpieces carried by the first carrier and the second carrier located in the field of view range. The first carrier and the second carrier act on different regions of the workpiece, that is, the workpiece picked up by the first carrier has a different posture compared with the workpiece picked up by the second carrier. Therefore, when the first carrier and the second carrier alternately move into the field of view range with the workpieces, the detection module can detect different regions of the workpiece, meeting the requirement of sufficient detection. Moreover, the first carrier and the second carrier share the same detection module, so that the detection module has a higher utilization rate, relatively reducing the number of detection modules required by the detection machine, and reducing the cost and space occupation of the detection machine. That is, in the present application, the detection module can not be arranged on the opposite sides of the support to correspond to the workpieces carried by the first carrier and the second carrier, relatively saving the installation space on the support. Further, the carrying device is arranged on the first mounting surface of the support away from the detection module, and the carrying device can pick up the workpiece on the second carrier that has been detected and transfer it to other positions. For example, when the first carrier transfers the workpiece with the feeding member, the second carrier can move into the field of view range of the detection module so that the workpiece carried thereby is detected; and when the first carrier transfers the workpiece with the feeding member, the second carrier can move to a position in alignment with the carrying device, so that the carrying device takes away the workpiece carried thereby. When the first carrier is in the field of view range of the detection module, the second carrier can move to the position in alignment with the carrying device, so that the carrying device takes away the workpiece that has been detected. In this way, the detection time of the detection module and the carrying time of the carrying device can be fully utilized, and the detection efficiency, equipment cost and space occupation are taken into account. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A module schematic diagram of a detection device provided by an embodiment of the present application.

[0018] Figure 2 A side view of a detection machine provided by an embodiment of the present application.

[0019] Figure 3 A module schematic diagram of a detection device provided by an embodiment of the present application. Figure 2 A shaft measurement schematic diagram of a carrying device in the detection machine.

[0020] Figure 4 A module schematic diagram of a detection device provided by another embodiment of the present application.

[0021] Figure 5 for Figure 3 Side view of the conveying device shown.

[0022] Figure 6 for Figure 3 The front view of the conveying device shown.

[0023] Figure 7 for Figure 2 The diagram shows an isometric view of the material feeding assembly in the testing machine.

[0024] Figure 8 for Figure 7 The diagram shows an isometric view of the first carrier in the material conveying assembly.

[0025] Figure 9 for Figure 7 A cantilevered schematic diagram of the second carrier in the material conveying assembly shown.

[0026] Figure 10 for Figure 7 The diagram shows an isometric view of the loading component in the material conveying assembly.

[0027] Reference numerals: 10, Inspection machine; 11, Support; 11a, First mounting surface; 11b, Second mounting surface; 12, Inspection module; 13, Conveying assembly; 14, Handling device; 100, First carrier; 110, First frame; 120, First beam; 121, First pick-up side; 130, First fixture; 200, Second carrier; 210, Second frame; 220, Second beam; 221, Second pick-up side; 230, Second fixture; 300, Loading component; 310, Third frame; 320, Third beam; 321, Third pick-up side ; 330, Third fixture; 400, Drive platform; 500, Outer frame; 510, Guide rail; 600, Pick-up structure; 610, Connecting plate; 620, Pick-up component; 630, Lifting component; 631, Second driver; 632, Guide rod; 640, Mounting plate; 700, First driver; S1, Material conveying direction; S2, Arrangement direction; S3, Lifting direction; Og1, First revolution axis; Og2, Second revolution axis; Og3, Third revolution axis; Oz1, First rotation axis; Oz2, Second rotation axis; Oz3, Third rotation axis. Detailed Implementation

[0028] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0029] In the description of the present application, it should be understood that, if there are terms of "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0030] In addition, if there are terms of "first", "second", these terms are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, if the term "multiple" appears, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise explicitly specified.

[0031] In the present application, unless otherwise explicitly specified and limited, if the terms "mounting", "connecting", "connecting", "fixing" and the like appear, these terms should be broadly understood. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0032] In the present application, unless otherwise explicitly specified and limited, if there are similar descriptions of the first feature "on" or "under" the second feature, the meaning can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" of the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" of the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0033] It is to be noted that if an element is referred to as being "fixed" or "set" on another element, it can be directly on the other element or there can be an intervening element. If an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. If present, the terms "vertical", "horizontal", "upper", "lower", "left", "right", and similar terms as used herein are for purposes of description and not of limitation.

[0034] It is to be noted that in the detection device provided by the present application, the detection device generally transports the workpiece along the conveying direction. The area where the workpiece passes first is referred to as relatively upstream, and the area where the workpiece passes later is referred to as relatively downstream.

[0035] The detection device in the conventional technology generally includes multiple detection modules and multiple carriers. The multiple carriers are arranged in sequence from upstream to downstream, and adjacent carriers can transfer workpieces to each other. After each carrier picks up a workpiece, the carrier can carry the picked-up workpiece into the detection range corresponding to each detection module, so that the workpiece is subjected to detection. Taking the case where the number of detection modules and carriers is both two as an example. At this time, the carrier located upstream still needs to receive workpieces loaded by an external loading device or manually, and the carrier located downstream still needs to deliver the workpieces subjected to detection to a unloading device or manually unload. When the upstream carrier receives the loaded workpieces, the detection module corresponding to the upstream carrier is in an idle state, and similarly, when the downstream carrier is unloaded, the detection module corresponding to the downstream carrier is in an idle state. That is, the above detection device cannot fully utilize the detection time of the detection modules, so that the multiple detection modules cannot fully play a detection role under the condition of high cost and large space occupation, that is, the detection device has high cost and occupies large space.

[0036] To solve the above problems, the present application provides a detection machine. The detection machine includes a base, a support, a detection module, and a conveying assembly. The support is erected on the base, and the detection module is arranged on one side of the support. The conveying assembly includes a loading part, a first carrier, and a second carrier arranged in sequence along the conveying direction. The two carriers can alternately move into the detection range of the detection module, and the two carriers share the same detection module, so as to improve the utilization rate of the detection module. When the second carrier carries the workpiece for detection, the first carrier can move to the loading part to receive the workpiece delivered by the loading part. After the workpiece carried by the second carrier is subjected to detection, the first carrier can carry the workpiece into the detection range of the detection module, so as to reduce the idle time of the detection module. Further, the side of the support away from the detection module is reserved for installation, and a carrying device as described in the embodiments can be installed on the side, which is convenient for unloading in cooperation with the second carrier. The detection machine and the detection device including the detection machine provided by the present application are described in detail below in combination with the description and specific embodiments.

[0037] Referring to Figure 1 , Figure 1 A module schematic diagram of a detection device provided by an embodiment of the present application is shown. The detection device provided by an embodiment of the present application comprises a feeding machine, a detection machine and a discharging machine, and the detection machine is used for detecting workpieces. The feeding machine is used for delivering workpieces to the detection machine, and the discharging machine is used for receiving workpieces delivered by the detection machine. Thus, the detection device can automatically detect workpieces.

[0038] Referring to Figure 2 , the detection machine 10 provided by an embodiment of the present application comprises a base (not shown in the figure, the same below), a support 11, a detection module 12, a conveying assembly 13 and a carrying device 14. The conveying assembly 13 is arranged on the base, and is used for picking up and transporting workpieces. The support 11 is arranged on the base, and comprises a first mounting surface 11a and a second mounting surface 11b. The first mounting surface 11a and the second mounting surface 11b are arranged opposite to each other along a conveying direction S1. The detection module 12 is arranged on the first mounting surface 11a and faces one side of the base. The carrying device 14 is arranged on the second mounting surface 11b. The conveying assembly 13 comprises a first carrier 100, a second carrier 200 and a feeding member 300. The feeding member 300, the first carrier 100 and the second carrier 200 are arranged in sequence along a direction from the first mounting surface 11a to the second mounting surface 11b along the conveying direction S1. Moreover, any two adjacent ones of the feeding member 300, the first carrier 100 and the second carrier 200 can deliver workpieces to each other. The first carrier 100 and the second carrier 200 act on different regions of a workpiece, respectively. The first carrier 100 and the second carrier 200 are independently reciprocally arranged on the base along the conveying direction S1, so that the first carrier 100 and the second carrier 200 can alternately move into a field of view range of the detection module 12. When the first carrier 100 delivers a workpiece to the feeding member 300, the second carrier 200 can move into the field of view range of the detection module 12, and the second carrier 200 can move into a position aligned with the carrying device 14, so that the carrying device 14 can take away the workpiece carried by the second carrier 200. When the first carrier 100 is in the field of view range of the detection module 12, the second carrier 200 can move into the position aligned with the carrying device 14, so that the carrying device 14 can take away the workpiece carried by the second carrier 200.

[0039] The feeding member 300, the first carrier 100 and the second carrier 200 are arranged in sequence in the feeding direction S1 from the first mounting surface 11a to the second mounting surface 11b, and any two adjacent ones of the feeding member 300, the first carrier 100 and the second carrier 200 can transfer the workpiece to each other, so that the workpiece can be transferred from the feeding member 300 to the first carrier 100 and then to the second carrier 200. The first carrier 100 and the second carrier 200 can alternately move into the field of view range of the detection module 12, so that the detection module 12 can detect the workpieces carried by the first carrier 100 and the second carrier 200 in the field of view range. The first carrier 100 and the second carrier 200 act on different regions of the workpiece, that is, the workpiece picked up by the first carrier 100 has a different posture compared with the workpiece picked up by the second carrier 200. Therefore, when the first carrier 100 and the second carrier 200 alternately move into the field of view range with the workpieces, the detection module 12 can detect different regions of the workpiece, meeting the requirement of sufficient detection. Moreover, the first carrier 100 and the second carrier 200 share the same detection module 12, so that the detection module 12 has a higher utilization rate, the number of detection modules 12 required by the detection machine 10 is relatively reduced, and the cost and space occupation of the detection machine 10 are reduced. That is, in the present application, the detection modules 12 can not be arranged on the opposite sides of the support 11 to correspond to the workpieces carried by the first carrier 100 and the second carrier 200, and the installation space on the support 11 is relatively saved.

[0040] Further, the conveying device 14 is arranged on the first mounting surface 11a of the support 11 away from the detection module 12. The conveying device 14 can pick up the workpiece on the second carrier 200 that has been detected and transfer it to other positions. For example, when the first carrier 100 and the feeding member 300 transfer the workpiece, the second carrier 200 can move into the field of view range of the detection module 12 so that the workpiece carried thereby is detected. When the first carrier 100 and the feeding member 300 transfer the workpiece, the second carrier 200 can move to a position aligned with the conveying device 14, so that the conveying device 14 takes away the workpiece carried thereby. When the first carrier 100 is in the field of view range of the detection module 12, the second carrier 200 can move to the position aligned with the conveying device 14, so that the conveying device 14 takes away the workpiece that has been detected. In this way, the detection time of the detection module 12 and the conveying time of the conveying device 14 can be fully utilized, and the detection efficiency, equipment cost and space occupation are considered.

[0041] In combination Figure 1It is easy to understand that the feeding machine, the detection machine 10 and the discharging machine can also be arranged in sequence along the conveying direction S1. The feeding machine is used to transfer the workpiece to the feeding part 300, and the carrying device 14 is used to transfer the workpiece to the discharging machine. Further, the feeding part 300 can be arranged on the base, or arranged on the feeding machine, or the feeding part 300 can be distributed at the transition connection between the feeding machine and the base. The arrangement position of the feeding part 300 can be flexibly adjusted according to the feeding requirement, and is not specifically limited in each embodiment.

[0042] Please refer to Figure 3 , and combine Figure 1 and Figure 4 As described above, the carrying device 14 can pick up the workpiece on the second carrier 200 and transfer the workpiece to the discharging machine. Or as Figure 4 In another embodiment, the detection device can include a plurality of detection machines 10, that is, the number of detection machines 10 is multiple, and the plurality of detection machines 10 can be arranged along the conveying direction S1. At this time, along the conveying direction S1, among the two detection machines 10 arranged adjacently, the carrying device 14 of the detection machine 10 located at the relatively upstream side can transfer the workpiece to the feeding part 300 of the detection machine 10 located at the relatively downstream side. Similarly, the feeding part 300 of the detection machine 10 located at the relatively downstream side can receive the workpiece transferred by the carrying device 14 located at the relatively upstream side.

[0043] Please refer to Figure 2 Since the feeding part 300, the first carrier 100 and the second carrier 200 are arranged in sequence along the conveying direction S1 from the first mounting surface 11a to the second mounting surface 11b, and the feeding part 300 is usually arranged close to the relatively upstream side, the first mounting surface 11a is located at the relatively upstream side, and the second mounting surface 11b is located at the relatively downstream side. That is, the carrying device 14 is located at the downstream side relative to the detection module 12, so as to facilitate the carrying device 14 to transfer the workpiece to the downstream side. In one embodiment, along the conveying direction S1, the feeding part 300 is arranged at one side of the base, and the support 11 is arranged at the other side relatively far away from the feeding part 300, that is, the support 11 is closer to the downstream side relative to the feeding part 300. The first mounting surface 11a faces the side where the feeding part 300 is located, and the second mounting surface 11b faces away from the side where the feeding part 300 is located, so that the carrying device 14 arranged on the second mounting surface 11b can more conveniently transfer the workpiece to the feeding part 300 or the discharging machine at the relatively downstream side.

[0044] Please refer to Figure 5 and Figure 6 , and combine Figure 2 and Figure 3In one embodiment, the carrying device 14 comprises an outrigger 500 and a pickup structure 600. The outrigger 500 is provided with a guide rail 510 extending along the conveying direction S1, and the pickup structure 600 is in sliding cooperation with the guide rail 510 to move towards and away from the support 11. The pickup structure 600 is movable to a position in alignment with the feeding member 300 of the unloading machine or another detection machine 10 in the direction away from the support 11 to deliver the workpiece. In this embodiment, the pickup structure 600 of the carrying device 14 is also movable along the conveying direction S1 to deliver the workpiece to the downstream side. In comparison with the second carrier 200 delivering the workpiece to the downstream side, the carrying device 14 delivering the workpiece to the downstream side can simplify the action required to be performed by the second carrier 200 and facilitate the second carrier 200 to timely return to the upstream side to receive the workpiece delivered by the first carrier 100, so as to fully utilize the detection module 12. It is to be noted that the movement of the pickup structure 600 in the direction away from the support 11 is the movement to the downstream side, so the pickup structure 600 can conveniently deliver the workpiece to the feeding member 300 of the unloading machine or another detection machine 10 on the downstream side. The movement of the pickup structure 600 in the direction towards the support 11 is the movement to the upstream side, so the pickup structure 600 can conveniently move to a position in alignment with the second carrier 200. That is, the movement of the second carrier 200 to a position in alignment with the carrying device 14 in each embodiment refers to the movement of the second carrier 200 to a position in alignment with the pickup structure 600 relatively close to the support 11.

[0045] Further, the outrigger 500 and the guide rail 510 can extend outside the base and extend to the unloading machine or another detection machine 10, so that the pickup structure 600 can conveniently deliver the workpiece to the feeding member 300 of the unloading machine or another detection machine 10. Alternatively, the outrigger 500 and the guide rail 510 can be located in the area where the base is located, and the feeding member 300 of another detection machine 10 and the related receiving structure on the unloading machine can extend into the area where the base is located to receive the workpiece delivered by the carrying device 14.

[0046] Please refer to Figure 5 and Figure 6 together with Figure 3 In one embodiment, the carrying device 14 comprises a first driver 700 provided on the outrigger 500 and connected with the pickup structure 600 to drive the pickup structure 600 to move along the guide rail 510 towards and away from the support 11. The pickup structure 600 comprises a connecting plate 610, a pickup member 620 and a lifting component 630. The connecting plate 610 is in sliding cooperation with the guide rail 510, and the pickup member 620 and the lifting component 630 are both provided on the connecting plate 610 to slide with the connecting plate 610 along the conveying direction S1.

[0047] Further, the lifting component 630 is arranged on the connecting plate 610 and connected with the pickup 620, and the lifting component 630 is configured to drive the pickup 620 to move along the lifting direction S3 to approach and move away from the base. For example, when the pickup 620 moves along the lifting direction S3 to approach the base, the pickup 620 can approach the second carrier 200 arranged on the base to pick up the workpiece carried by the second carrier 200. When the pickup 620 moves along the lifting direction S3 to approach the base, the pickup 620 can also place the workpiece on the feeding component 300 of another detection machine 10 or the unloading machine.

[0048] Further, the lifting component 630 includes a second driver 631 and a guide rod 632. The second driver 631 is arranged on the connecting plate 610 and connected with the pickup 620, and the second driver 631 is configured to drive the pickup 620 to move along the lifting direction S3. The guide rod 632 is connected with the pickup 620, and the guide rod 632 is slidingly arranged on the connecting plate 610 along the lifting direction S3 to guide the lifting movement of the pickup 620.

[0049] Further, the pickup structure 600 further includes a mounting plate 640. The number of the pickup 620 can be multiple, and the multiple pickups 620 are arranged on the mounting plate 640 along the arrangement direction S2. The second driver 631 is connected with the mounting plate 640 to synchronously drive the movement of the multiple pickups 620. In addition, the guide rod 632 is also connected with the mounting plate 640 to provide guidance for the multiple pickups 620.

[0050] Please refer to Figure 7 , and combine Figure 2 In one embodiment, the feeding assembly 13 further includes a driving platform 400 arranged on the base and connected with the first carrier 100 and the second carrier 200. The driving platform 400 can drive the first carrier 100 and the second carrier 200 to move along the feeding direction S1 respectively, so that the first carrier 100 and the second carrier 200 can move alternately into the field of view of the detection module 12. Further, the driving platform 400 can be configured to drive the first carrier 100 and the second carrier 200 to move respectively by one or two of the transmission modes such as air pressure transmission, hydraulic transmission, and screw nut transmission. For example, when the driving platform 400 drives the two carriers to move by the screw nut transmission mode, two sets of screw nut transmission mechanisms can be respectively arranged to drive the first carrier 100 and the second carrier 200 to move.

[0051] Please refer to Figures 7 to 9In one embodiment, the first carrier 100 and the second carrier 200 are configured to transfer the workpiece to each other, and both of them are capable of carrying the workpiece to move into the field of view of the detection module 12. Therefore, the first carrier 100 and the second carrier 200 can be configured to have the same structure; or the first carrier 100 and the second carrier 200 can be configured to have almost the same structure, so that the first carrier 100 and the second carrier 200 can be easily aligned and transfer the workpiece to each other. Moreover, the first carrier 100 and the second carrier 200 have substantially the same structure, so that the position of the workpiece on the first carrier 100 is highly consistent with the position of the workpiece on the second carrier 200, and the workpiece can have almost the same detection effect when moving into the field of view of the detection module 12 with the first carrier 100 and the second carrier 200. Further, the first carrier 100 and the second carrier 200 can also be configured to pick up the workpiece by vacuum adsorption, so as to be compatible with different areas of the workpiece to be picked up, and facilitate accurate transfer of the workpiece.

[0052] Please refer to Figures 7 to 10 In one embodiment, as Figure 8 The first carrier 100 includes a first frame 110, a first beam 120, and a first jig 130. The first frame 110 is connected to the driving platform 400, so that the first carrier 100 as a whole moves along the conveying direction S1 under the driving of the driving platform 400. The first jig 130 is arranged on the first picking side 121 of the first beam 120 and is used to pick up the workpiece. The first beam 120 is rotationally connected to the first frame 110, so that the first beam 120 can change the orientation of the first picking side 121 when rotating relative to the first frame 110.

[0053] As Figure 9 The second carrier 200 includes a second frame 210, a second beam 220, and a second jig 230. The second frame 210 is connected to the driving platform 400, so that the second carrier 200 as a whole moves along the conveying direction S1 under the driving of the driving platform 400. The second jig 230 is arranged on the second picking side 221 of the second beam 220 and is used to pick up the workpiece. The second beam 220 is rotationally connected to the second frame 210, so that the second beam 220 can change the orientation of the second picking side 221 when rotating relative to the second frame 210.

[0054] As Figure 10 The feeding member 300 includes a third frame 310, a third beam 320, and a third jig 330. As described above, the third frame 310 of the feeding member 300 can be arranged on the base and / or the feeding machine. The third jig 330 is arranged on the third picking side 321 of the third beam 320 and is used to pick up the workpiece. The third beam 320 is rotationally connected to the third frame 310, so that the third beam 320 can change the orientation of the third picking side 321 when rotating relative to the third frame 310.

[0055] The first jig 130 and the second jig 230 act on different regions of the workpiece respectively. The first beam 120 and the second beam 220 can be rotated to a position where the first pickup side 121 and the second pickup side 221 face each other, so as to transfer the workpiece to each other. It is easy to understand that when the first pickup side 121 and the second pickup side 221 face each other, the first jig 130 located on the first pickup side 121 and the second jig 230 located on the second pickup side 221 are arranged face to face, and they can simultaneously pick up different regions of the workpiece. When one of them no longer exerts a pickup action on the workpiece, the workpiece can be transferred to the other.

[0056] The first jig 130 and the third jig 330 act on different regions of the workpiece respectively when the first carrier 100 and the feeding member 300 transfer the workpiece. The third beam 320 and the first beam 120 can be rotated to a position where the third pickup side 321 and the first pickup side 121 face each other, so as to transfer the workpiece to each other. It is easy to understand that when the first pickup side 121 and the third pickup side 321 face each other, the first jig 130 located on the first pickup side 121 and the third jig 330 located on the third pickup side 321 are arranged face to face, and they can simultaneously pick up different regions of the workpiece. When one of them no longer exerts a pickup action on the workpiece, the workpiece can be transferred to the other.

[0057] Further, taking the workpiece as a substantially plate-shaped workpiece, the first jig 130 acts on the front surface of the workpiece, and the second jig 230 acts on the back surface of the workpiece as an example. The first jig 130 and the second jig 230 act on the front surface and the back surface of the workpiece respectively, so that the workpiece can be flipped over when being transferred from the first carrier 100 to the second carrier 200. Specifically, the first jig 130 acts on the front surface of the workpiece, and after the first carrier 100 carries the workpiece into the field of view of the detection module 12, the detection module 12 can detect the back surface of the workpiece. At the same time, the first beam 120 can also be rotated relative to the first rack 110, so that the side peripheral region of the workpiece connected with the back surface can also be exposed to the detection range of the detection module 12 for detection.

[0058] Similarly, the second jig 230 acts on the back surface of the workpiece, and after the second carrier 200 carries the workpiece into the field of view of the detection module 12, the detection module 12 can detect the front surface of the workpiece. At the same time, the second beam 220 can also be rotated relative to the second rack 210, so that the side peripheral region of the workpiece connected with the front surface can be exposed to the detection range of the detection module 12 for detection. In this way, the first carrier 100 and the second carrier 200 can cooperate to detect the two opposite sides and the side peripheral region of the workpiece.

[0059] For example, the first tool 130, the second tool 230 and the third tool 330 all pick up the workpiece by vacuum adsorption. When the first tool 130 and the second tool 230 transfer the workpiece to each other, the first tool 130 and the second tool 230 simultaneously adsorb the workpiece, and one of them releases the workpiece to the other. When the third tool 330 and the first tool 130 transfer the workpiece to each other, the third tool 330 and the first tool 130 simultaneously adsorb the workpiece, and one of them releases the workpiece to the other. Of course, the first tool 130, the second tool 230 and the third tool 330 are not limited to the way of vacuum adsorption to pick up the workpiece. For example, the first tool 130, the second tool 230 and the third tool 330 can also pick up the workpiece by clamping. As described above, when two tools clamp the workpiece at the same time, one of them releases the workpiece to the other. The same is true for the three tools picking up the workpiece in other ways, so it is not repeated here.

[0060] Please continue to refer to Figures 7 to 10 The first beam 120 is rotationally connected with the first rack 110 around the first revolving axis Og1, the second beam 220 is rotationally connected with the second rack 210 around the second revolving axis Og2, and the third beam 320 is rotationally connected with the third rack 310 around the third revolving axis Og3. The first revolving axis Og1 is parallel to the second revolving axis Og2, which facilitates the rotation of the first beam 120 and the second beam 220 to the positions where the first pickup side 121 and the second pickup side 221 face each other.

[0061] In an embodiment, the first revolving axis Og1 is parallel to the third revolving axis Og3, which facilitates the rotation of the first beam 120 and the third beam 320 to the positions where the first pickup side 121 and the third pickup side 321 face each other.

[0062] Please continue to refer to Figures 7 to 10 In an embodiment, the first tool 130 is rotationally connected with the first beam 120 around the first revolving axis Oz1, and the first revolving axis Oz1 is perpendicular to the first revolving axis Og1. When the first tool 130 carries the workpiece into the field of view of the detection module 12, driving the first tool 130 to rotate around the first revolving axis Oz1 can expose more areas of the workpiece in the circumferential direction to the detection range of the detection module 12, so that the detection is more sufficient.

[0063] The second tool 230 is rotationally connected with the second beam 220 around the second revolving axis Oz2, and the second revolving axis Oz2 is perpendicular to the second revolving axis Og2. When the second tool 230 carries the workpiece into the field of view of the detection module 12, driving the second tool 230 to rotate around the second revolving axis Oz2 can expose more areas of the workpiece in the circumferential direction to the detection range of the detection module 12, so that the detection is more sufficient.

[0064] The third jig 330 is rotationally connected with the third beam 320 about a third rotation axis Oz3, which is perpendicular to the third revolution axis Og3. Since the third revolution axis Og3 is parallel to the first revolution axis Og1, the third rotation axis Oz3, which is perpendicular to the third revolution axis Og3, and the first rotation axis Oz1, which is perpendicular to the first revolution axis Og1, are also parallel to each other, and the workpiece can be accurately transferred from the feeding member 300 to the first carrier 100. Of course, in some embodiments, since the feeding member 300 is not used to carry the workpiece into the field of view of the detection module 12, the third jig 330 can be configured to be fixed relative to the third beam 320.

[0065] Further, the first beam 120 and the second beam 220 can be rotated to a position where the first rotation axis Oz1 coincides with the second rotation axis Oz2, so as to facilitate accurate transfer of the workpiece from the first carrier 100 to the second carrier 200. The first beam 120 and the third beam 320 can be rotated to a position where the first rotation axis Oz1 coincides with the third rotation axis Oz3, so as to facilitate accurate transfer of the workpiece from the feeding member 300 to the first carrier 100.

[0066] It can be understood that the above-mentioned rotation and revolution are for each jig and the workpiece picked up by each jig.

[0067] Please continue to refer to Figures 7 to 10 In one embodiment, the first carrier 100 includes a plurality of first jigs 130, which are arranged along the arrangement direction S2 and are spaced apart from each other on the first beam 120. The second carrier 200 includes a plurality of second jigs 230, which are arranged along the arrangement direction S2 and are spaced apart from each other on the second beam 220. The feeding member 300 includes a plurality of third jigs 330, which are arranged along the arrangement direction S2 and are spaced apart from each other on the third beam 320.

[0068] Here, the distance between any two adjacent first jigs 130 is the same as the distance between any two adjacent second jigs 230. When the first pickup side 121 and the second pickup side 221 face each other, the plurality of first jigs 130 and the plurality of second jigs 230 correspond to each other one by one, so that the workpiece can be batched and accurately transferred from the first carrier 100 to the second carrier 200. It can be easily understood that when the first pickup side 121 and the second pickup side 221 face each other, the first rotation axis Oz1 of the plurality of first jigs 130 and the second rotation axis Oz2 of the plurality of second jigs 230 coincide with each other.

[0069] The distance between any two adjacent first jigs 130 and any two adjacent third jigs 330 is the same. When the first pickup side 121 is opposite the third pickup side 321, the plurality of first jigs 130 and the plurality of third jigs 330 correspond one-to-one, so that the workpieces can be batched and accurately transferred from the feeding member 300 to the first carrier 100. When the first pickup side 121 is opposite the third pickup side 321, the first rotation axis Oz1 of the plurality of first jigs 130 and the third rotation axis Oz3 of the plurality of third jigs 330 correspond and coincide.

[0070] It can be understood that the specific components of the above feeding member 300, first carrier 100 and second carrier 200 are configured to have substantially the same structure, so that the workpieces can be accurately and efficiently transferred between the three. Moreover, compared with the plurality of workpieces carried by the second carrier 200 into the field of view of the detection module 12, the plurality of workpieces carried by the first carrier 100 into the field of view of the detection module 12 have almost the same detection effect, so that each workpiece and each side of the workpiece can be fully detected.

[0071] Further, the number of detection modules 12 can be multiple, and the plurality of detection modules 12 are arranged at intervals along the arrangement direction S2. The distance between any two adjacent detection modules 12 is the same as the distance between any two adjacent first jigs 130, and the distance between any two adjacent detection modules 12 is the same as the distance between any two adjacent second jigs 230. Therefore, the plurality of detection modules 12 correspond one-to-one to the plurality of first jigs 130 of the first carrier 100, and the plurality of detection modules 12 correspond one-to-one to the plurality of second jigs 230 of the second carrier 200, so that the workpieces picked up by each carrier can be detected.

[0072] In one embodiment, the plurality of pickup members 620 described above can also be arranged at intervals along the arrangement direction S2, and the distance between adjacent pickup members 620 can be the same as the distance between the plurality of second jigs 230, so as to correspond to pick up the workpieces on each second jig 230. The number of pickup members 620 can be the same as the number of second jigs 230. Of course, the number of pickup members 620 can also be different from the number of second jigs 230, for example, the number of pickup members 620 is less than the number of second jigs 230, so as to pick up and transfer the workpieces carried by the second carrier 200 in batches. Similarly, the distance between adjacent pickup members 620 in the plurality of pickup members 620 can also be configured to be different from the distance between adjacent second jigs 230, and the variable distance mechanism can be added to enable the plurality of pickup members 620 to be positioned relative to the plurality of jigs.

[0073] The technical features of the above-described embodiments can be combined in any manner. For the sake of brevity, not all possible combinations of the technical features in the above-described embodiments are described, however, as long as the combinations of the technical features do not contradict each other, they should be considered to be within the scope of the present disclosure.

[0074] The above-described embodiments are merely illustrative of several embodiments of the present application, which are described in more detail and in a specific manner, but should not be construed as limiting the scope of the patent application. It should be noted that for those of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. An inspection machine characterized by, The detection machine comprises: a base; a support arranged on the base, the support comprising a first mounting surface and a second mounting surface arranged opposite to each other along a feeding direction; a detection module arranged on the first mounting surface and facing a side where the base is located; a feeding assembly comprising, in sequence along the feeding direction from the first mounting surface to the second mounting surface, an upper feeding member, a first carrier and a second carrier, any two adjacent ones of the three being capable of transferring a workpiece to each other, the first carrier and the second carrier acting on different regions of the workpiece respectively; the first carrier and the second carrier being independently reciprocally movable along the feeding direction on the base, the first carrier and the second carrier being capable of alternatingly moving into a field of view range of the detection module; and a carrying device arranged on the second mounting surface; when the first carrier and the upper feeding member transfer the workpiece, the second carrier is capable of moving into the field of view range of the detection module, and the second carrier is capable of moving to a position in alignment with the carrying device to enable the carrying device to take away the workpiece carried thereby; when the first carrier is in the field of view range of the detection module, the second carrier is capable of moving to the position in alignment with the carrying device to enable the carrying device to take away the workpiece carried thereby.

2. The inspection machine of claim 1, wherein The carrying device comprises an overhanging frame and a picking structure, the overhanging frame being provided with a guide rail extending along the feeding direction, the picking structure being in sliding cooperation with the guide rail to move towards or away from the support, the picking structure being capable of moving to a position in alignment with an upper feeding member of a lower feeding machine or another detection machine away from the support to transfer the workpiece.

3. The inspection machine of claim 1, wherein, Along the feeding direction, the upper feeding member is arranged on one side of the base, the support is arranged on the other side opposite to the upper feeding member, and the first mounting surface faces the side where the upper feeding member is located.

4. The detection machine according to claim 1, wherein the first carrier comprises a first frame, a first beam and a first jig, the first jig being arranged on a first picking side of the first beam and being used for picking the workpiece; the second carrier comprises a second frame, a second beam and a second jig, the second jig being arranged on a second picking side of the second beam and being used for picking the workpiece; the upper feeding member comprises a third frame, a third beam and a third jig, the third jig being arranged on a third picking side of the third beam and being used for picking the workpiece; wherein the first jig and the second jig act on different regions of the workpiece respectively, the first jig and the third jig act on different regions of the workpiece respectively, the first beam is rotationally connected with the first frame, the second beam is rotationally connected with the second frame, and the third beam is rotationally connected with the third frame; the first beam and the second beam are capable of rotating to a position where the first picking side and the second picking side face each other to transfer the workpiece to each other; the third beam and the first beam are capable of rotating to a position where the third picking side and the first picking side face each other to transfer the workpiece to each other.

5. The inspection machine of claim 4, wherein, The first tool, the second tool and the third tool all pick up the workpiece by vacuum adsorption; When the first tool and the second tool transfer the workpiece to each other, the first tool and the second tool simultaneously adsorb the workpiece, and one of them releases to transfer the workpiece to the other; When the third tool and the first tool transfer the workpiece to each other, the third tool and the first tool simultaneously adsorb the workpiece, and one of them releases to transfer the workpiece to the other.

6. The inspection machine of claim 4, wherein, The first carrier includes a plurality of first tools, and the plurality of first tools are arranged along the arrangement direction and are spaced apart from each other on the first beam; The second carrier includes a plurality of second tools, and the plurality of second tools are arranged along the arrangement direction and are spaced apart from each other on the second beam; The upper feeding member includes a plurality of third tools, and the plurality of third tools are arranged along the arrangement direction and are spaced apart from each other on the third beam; The distance between any two adjacent first tools is the same as the distance between any two adjacent second tools, and when the first pickup side and the second pickup side face each other, the plurality of first tools and the plurality of second tools correspond one-to-one. The distance between any two adjacent first tools is the same as the distance between any two adjacent third tools, and when the first pickup side and the third pickup side face each other, the plurality of first tools and the plurality of third tools correspond one-to-one.

7. The inspection machine of claim 4, wherein, The first beam is rotationally connected to the first rack around a first revolution axis, the second beam is rotationally connected to the second rack around a second revolution axis, and the third beam is rotationally connected to the third rack around a third revolution axis; The first revolution axis is parallel to the second revolution axis; and / or The first revolution axis is parallel to the third revolution axis.

8. The inspection machine of claim 7, wherein, The first tool is rotationally connected to the first beam around a first rotation axis, the first rotation axis is perpendicular to the first revolution axis; the second tool is rotationally connected to the second beam around a second rotation axis, the second rotation axis is perpendicular to the second revolution axis; and the third tool is rotationally connected to the third beam around a third rotation axis, the third rotation axis is perpendicular to the third revolution axis; The first beam and the second beam can be rotated to a position where the first rotation axis coincides with the second rotation axis; and the first beam and the third beam can be rotated to a position where the first rotation axis coincides with the third rotation axis.

9. The inspection machine of any one of claims 1 to 8, wherein, The material conveying assembly further includes a driving platform arranged on the base and connected with the first carrier and the second carrier, and the driving platform can drive the first carrier and the second carrier to move along the material conveying direction, respectively.

10. A detection device, characterized by The detection device includes an upper feeding machine, a lower feeding machine and the detection machine according to any one of claims 1 to 9, the upper feeding machine is used to transfer the workpiece to the upper feeding member, and the conveying device is used to transfer the workpiece to the lower feeding machine.

11. The detection device of claim 10, wherein, The number of detection machines is multiple, and the multiple detection machines are arranged along the material conveying direction; Among two detection machines arranged adjacently along the material conveying direction, the conveying device of the detection machine located at the relatively upstream side transfers the workpiece to the upper feeding member of the detection machine located at the relatively downstream side.

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