Device detection device

Abstract

The device detection device comprises a device conveying mechanism, a material carrying mechanism, at least one feeding mechanism, at least one discharging mechanism and a plurality of detection mechanisms, the device conveying mechanism is provided with a feeding station and a discharging station, and the device conveying mechanism is used for conveying devices to pass through the feeding station and the discharging station; the material carrying mechanism comprises a material carrying disc and a material disc driver, the material carrying disc is adjacent to the device conveying mechanism, a plurality of detection positions for carrying devices are arranged on the material carrying disc in the circumferential direction of the material carrying disc, the feeding mechanism corresponds to the feeding station and is used for transferring the devices on the feeding station to the detection positions, and the discharging mechanism corresponds to the discharging station and is used for transferring the devices on the discharging station to the detection positions. The discharging mechanism is used for transferring detected devices to a discharging station, the multiple detection mechanisms are arranged at intervals in the circumferential direction of the material carrying disc, and all the detection mechanisms are used for conducting optical detection on the devices at the detection stations. The device detection device is small in occupied area, the mechanisms are smoothly connected, and the detection smoothness and efficiency are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of lens detection, and particularly relates to a device detection device. BACKGROUND

[0002] With the increasing importance of the photographing function of electronic products such as smart phones, major manufacturers continue to increase the number of cameras equipped on a single phone. As one of the key core components of the camera of the phone, the market demand for the lens is rapidly increasing. At the same time, the requirements of the terminal manufacturers for the product quality are increasingly strict, not only requiring the lens to have good optical performance, but also reaching a new height in the requirements for the appearance quality.

[0003] At present, most of the AO I (automatic optical detection) equipment on the market adopts a single product one-by-one feeding mode. This mode is low in efficiency and cannot meet the demand for rapid detection of the lens in large-scale production. For example, in the peak season of mobile phone production, the demand for the lens is huge, and the single product one-by-one feeding mode will cause the detection link to become a production bottleneck. Moreover, the unreasonable setting of the detection station cannot comprehensively detect the lens from all aspects. CONTENT OF THE UTILITY MODEL

[0004] The purpose of the present application is to provide a device detection device, which has a small floor area, smooth connection between mechanisms, and improved detection smoothness and efficiency.

[0005] To solve the above technical problems, the present application provides a device detection device, which comprises a device conveying mechanism, a material carrying mechanism, at least one feeding mechanism, at least one discharging mechanism and a plurality of detection mechanisms. The device conveying mechanism is provided with a feeding station and a discharging station, and is used to convey the device through the feeding station and the discharging station. The material carrying mechanism comprises a material carrying disc and a disc driver for driving the material carrying disc to rotate. The material carrying disc is arranged adjacent to the device conveying mechanism and is provided with a plurality of detection positions for carrying the device around its circumferential direction. The feeding mechanism is arranged corresponding to the feeding station and is used to transfer the device at the feeding station to the detection position. The discharging mechanism is arranged corresponding to the discharging station and is used to transfer the detected device to the discharging station. The plurality of detection mechanisms are arranged at intervals around the periphery of the material carrying disc, and each detection mechanism is used for optical detection of the device at the detection position.

[0006] Optionally, the device conveying mechanism comprises at least one first conveying path, at least one second conveying path and at least one third conveying path, the first conveying path, the second conveying path and the third conveying path are arranged side by side, the second conveying path is used for conveying the device to be detected, the feeding mechanism is used for obtaining the device at the feeding station of the second conveying path, and the discharging mechanism is used for transferring the device determined as qualified after detection to the first conveying path and transferring the device determined as unqualified after detection to the third conveying path.

[0007] Optionally, the device detection apparatus comprises at least one of the following:

[0008] The device conveying mechanism comprises at least one first carrier, at least one second carrier and at least one third carrier for carrying the device, the first conveying path is used for conveying the first carrier, the second conveying path is used for conveying the second carrier, and the third conveying path is used for conveying the third carrier.

[0009] The device conveying mechanism further comprises a first blocking driver and a first positioning driver, the first blocking driver and the first positioning driver are arranged at the discharging station of the first conveying path, the first blocking driver is used for driving a first driving block to block the first carrier, and the first positioning driver is used for driving a first clamping member to position the first carrier.

[0010] The device conveying mechanism further comprises a second blocking driver and a second positioning driver, the second blocking driver and the second positioning driver are arranged at the feeding station of the second conveying path, the second blocking driver is used for driving a second driving block to block the second carrier, and the second positioning driver is used for driving a second clamping member to position the second carrier.

[0011] The device conveying mechanism further comprises a third blocking driver and a third positioning driver, the third blocking driver and the third positioning driver are arranged at the feeding station of the third conveying path, the third blocking driver is used for driving a third driving block to block the third carrier, and the third positioning driver is used for driving a third clamping member to position the third carrier.

[0012] Optionally, the device conveying mechanism comprises a base and at least four side plates, each of the side plates is connected to the base at intervals, at least two adjacent side plates form the first conveying path, at least two adjacent side plates form the second conveying path, and at least two adjacent side plates form the third conveying path; and / or,

[0013] The base is movably connected with each side plate through a sliding groove and a sliding rail, the device conveying mechanism further comprises a ball screw and an adjusting wheel, the ball screw is threadedly connected with each side plate respectively, and the end of the ball screw is connected with the adjusting wheel, and rotating the adjusting wheel can simultaneously adjust the width of the first conveying path, the second conveying path and the third conveying path.

[0014] Optionally, the device detection apparatus further comprises a support table, the device conveying mechanism is arranged below the support table, the carrier tray is at least partially arranged below the support table, the support table is provided with at least one first movable hole and at least one second movable hole, the feeding mechanism comprises a first movable frame and a first mechanical arm, the first movable frame is connected to the tabletop of the support table, the first movable frame at least partially penetrates through the first movable hole and is connected with the first mechanical arm, and the first mechanical arm is used for transferring the device, the discharging mechanism comprises a second movable frame and a second mechanical arm, the second movable frame is connected to the tabletop of the support table, the second movable frame at least partially penetrates through the second movable hole and is connected with the second mechanical arm, and the second mechanical arm is used for transferring the device.

[0015] Optionally, the first movable frame is movably connected with the support table through a sliding groove and a sliding rail, the support table is provided with at least one first translation driving mechanism, a driving part of the first translation driving mechanism is connected with the first movable frame, and the first translation driving mechanism drives the moving direction of the first movable frame to be parallel to the conveying direction of the device conveying mechanism; and / or,

[0016] The second movable frame is movably connected with the support table through a sliding groove and a sliding rail, the support table is provided with at least one second translation driving mechanism, a driving part of the second translation driving mechanism is connected with the second movable frame, and the second translation driving mechanism drives the moving direction of the second movable frame to be parallel to the conveying direction of the device conveying mechanism.

[0017] Optionally, the feeding mechanism further comprises a first transfer driving mechanism, the first transfer driving mechanism is connected between the first movable frame and the first mechanical arm, and the first transfer driving mechanism is used for driving the first mechanical arm to reciprocate between the device conveying mechanism and the carrier tray; and / or,

[0018] The discharging mechanism further comprises a second transfer driving mechanism, the second transfer driving mechanism is connected between the second movable frame and the second mechanical arm, and the second transfer driving mechanism is used for driving the second mechanical arm to reciprocate between the device conveying mechanism and the carrier tray.

[0019] Optionally, the first mechanical arm comprises a first translation seat, a first rotation driver, a first rotation seat and at least one first suction nozzle, the first translation seat is connected with the first transfer driving mechanism, the first rotation driver is connected to the first translation seat, a driving part of the first rotation driver is connected to the first rotation seat, the first suction nozzle is connected to the first rotation seat, the first rotation driver is used to drive the first rotation seat to rotate, and the first suction nozzle is used to adsorb the device; and / or,

[0020] The second mechanical arm comprises a second translation seat, a second rotation driver, a second rotation seat and at least one second suction nozzle, the second translation seat is connected with the second transfer driving mechanism, the second rotation driver is connected to the second translation seat, a driving part of the second rotation driver is connected to the second rotation seat, the second suction nozzle is connected to the second rotation seat, the second rotation driver is used to drive the second rotation seat to rotate, and the second suction nozzle is used to adsorb the device.

[0021] Optionally, the first mechanical arm further comprises at least one first lifting seat, at least one first lifting driver and at least one third rotation driver, the first lifting seat is movably connected to the first rotation seat in the vertical direction, the first lifting driver is connected between the first rotation seat and the first lifting seat, the first lifting driver is used to drive the first lifting seat to move up and down, the second rotation driver is connected to the first lifting seat, a driving part of the third rotation driver is connected with the first suction nozzle, and the third rotation driver is used to drive the first suction nozzle to rotate; and / or,

[0022] The second mechanical arm further comprises at least one second lifting seat, at least one second lifting driver and at least one fourth rotation driver, the second lifting seat is movably connected to the second rotation seat in the vertical direction, the second lifting driver is connected between the second rotation seat and the second lifting seat, the second lifting driver is used to drive the second lifting seat to move up and down, the fourth rotation driver is connected to the second lifting seat, a driving part of the fourth rotation driver is connected with the second suction nozzle, and the fourth rotation driver is used to drive the second suction nozzle to rotate.

[0023] Optionally, the feeding mechanism further comprises a first calibration camera module, the first calibration camera module is connected to the first rotation seat, the first calibration camera module is used to shoot the posture of the device, and the first mechanical arm adjusts the posture of the first suction nozzle according to the content shot by the first calibration camera module.

[0024] The feeding mechanism, the plurality of detection mechanisms and the discharging mechanism of the device detection apparatus of the present application are arranged around the circumferential direction of the loading disc. The feeding mechanism transfers the devices to be detected from the device conveying mechanism to the loading disc. The loading disc driver drives the rotation of the loading disc, so that the devices pass through the plurality of detection mechanisms one by one, realizing comprehensive detection of the devices from multiple aspects. The detected devices are moved to the discharging mechanism with the loading disc. At this time, the discharging mechanism transfers the detected devices to the device conveying mechanism. The device detection apparatus of the present application has reasonable layout of each mechanism, small equipment footprint, smooth connection between each mechanism, can detect the devices in all aspects in a small space, and improves the detection fluency and efficiency.

[0025] The above description is only a summary of the technical solutions of the present application. In order to more clearly understand the technical means of the present application, the content of the specification can be implemented, and in order to make the above and other purposes, characteristics and advantages of the present application more obvious and easy to understand, the following preferred embodiments are described in detail below, and the accompanying drawings are described as follows. BRIEF DESCRIPTION OF DRAWINGS

[0026] The drawings incorporated into the specification and forming part of the specification show embodiments consistent with the present application and, together with the specification, serve to explain the principles of the present application. In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows. Obviously, for those skilled in the art, other drawings can also be obtained without creative labor based on these drawings.

[0027] Figure 1 is a perspective structural schematic diagram of the device detection apparatus of the present application;

[0028] Figure 2 is Figure 1 is a perspective structural schematic diagram of the device detection apparatus from another angle;

[0029] Figure 3 is a structural schematic diagram of the device conveying mechanism of the present application;

[0030] Figure 4 is a partial enlarged schematic diagram of the device conveying mechanism of the present application at the discharging station;

[0031] Figure 5 is a structural schematic diagram of the feeding mechanism of the present application;

[0032] Figure 6 is a structural schematic diagram of the discharging mechanism of the present application;

[0033] Figure 7 is a structural schematic diagram of the first mechanical arm of the present application;

[0034] Figure 8 is a structural schematic diagram of a second mechanical arm of the present application.

[0035] The implementation, functional features and advantages of the present application will be further described with reference to the embodiments in conjunction with the drawings. The specific embodiments of the present application have been shown in the above drawings, and will be described in more detail hereinafter. These drawings and the written description are not intended to limit the scope of the present application concept in any way, but to illustrate the present application concept for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0036] The implementation of the present application will be described below by specific embodiments, and those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in the present description.

[0037] In the following description, reference is made to the accompanying drawings, which show several embodiments of the present application. It should be understood that other embodiments can also be used, and mechanical components, structures, electrical and operational changes can be made without departing from the spirit and scope of the present application. The following detailed description should not be considered as limiting, and the terms used herein are only intended to describe specific embodiments, and are not intended to limit the present application.

[0038] Although in some examples the terms first, second, etc. are used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another.

[0039] Furthermore, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises", "comprising", "includes" and / or "including", means the presence of stated features, steps, operations, elements, components, items, species, and / or groups but does not preclude the presence or addition of one or more other features, steps, operations, elements, components, items, species, and / or groups thereof. The terms "or" and "and / or" as used herein are to be interpreted as inclusive, or meaning any one or any combination. Therefore, "A, B or C" or "A, B and / or C" means "any of the following: A; B; C; A and B; A and C; B and C; A, B and C". An exception to this definition will occur only when a combination of elements, functions, steps or acts are in some way inherently mutually exclusive.

[0040] Figure 1 is a perspective structural schematic diagram of a device detection apparatus of the present application, Figure 2 is Figure 1 is a perspective structural schematic diagram of another view of the device detection apparatus shown in Figure 1 and Figure 2As shown, the device detection apparatus comprises a device conveying mechanism 11, a carrier mechanism 12, at least one feeding mechanism 13, at least one discharging mechanism 14, and a plurality of detection mechanisms 15. The device conveying mechanism 11 is provided with a feeding station 101 and a discharging station 102, and is configured to convey devices through the feeding station 101 and the discharging station 102. The carrier mechanism 12 comprises a carrier disc 121 and a disc driver configured to drive the carrier disc 121 to rotate. The carrier disc 121 is arranged adjacent to the device conveying mechanism 11 and is provided with a plurality of detection positions 103 for carrying devices around the circumferential direction thereof. The feeding mechanism 13 is arranged corresponding to the feeding station 101 and is configured to transfer devices at the feeding station 101 to the detection positions 103. The discharging mechanism 14 is arranged corresponding to the discharging station 102 and is configured to transfer the devices that have been detected to the discharging station 102. The plurality of detection mechanisms 15 are arranged at intervals around the circumferential direction of the carrier disc 121, and each detection mechanism 15 is configured to perform optical detection on the devices at the detection positions 103. In this embodiment, the devices detected by the device detection apparatus are lenses, but the device detection apparatus is not limited thereto.

[0041] The feeding mechanism 13, the plurality of detection mechanisms 15, and the discharging mechanism 14 of the device detection apparatus of the present application are arranged around the circumferential direction of the carrier disc 121. The feeding mechanism 13 transfers the devices to be detected from the device conveying mechanism 11 to the carrier disc 121. The disc driver drives the carrier disc 121 to rotate, so that the devices sequentially pass through the plurality of detection mechanisms 15, thereby achieving comprehensive detection of the devices from multiple aspects. The devices that have been detected move to the discharging mechanism 14 along with the carrier disc 121. At this time, the discharging mechanism 14 transfers the devices that have been detected to the device conveying mechanism 11. The device detection apparatus of the present application has a reasonable layout of each mechanism, so that the device occupies a small area, the connection between each mechanism is smooth, and the devices can be comprehensively detected in a small space, thereby improving the detection smoothness and efficiency.

[0042] Optionally, each detection mechanism 15 is an AOI detection mechanism. The plurality of detection mechanisms 15 comprise a first detection mechanism 151, a second detection mechanism 152, a third detection mechanism 153, a fourth detection mechanism 154, a fifth detection mechanism 155, and a sixth detection mechanism 156 arranged in the circumferential direction of the carrier disc 121 in a clockwise direction. The first detection mechanism 151 is configured to perform multi-layer (e.g., 5 layers) shooting detection from the surface to the bottom surface of the devices. The second detection mechanism 152 is configured to perform multi-layer (e.g., 5 layers) optical detection from the bottom surface to the surface of the devices. The third detection mechanism 153 is configured to perform optical detection on the bottom surface of the devices. The fourth detection mechanism 154 is configured to perform optical detection on the appearance of the devices. The fifth detection mechanism 155 is configured to perform optical detection on the surface of the devices. The sixth detection mechanism 156 is configured to perform optical detection on the side surface of the devices. The plurality of detection mechanisms 15 of the present application can comprehensively detect each aspect of the devices.

[0043] Optionally, the carrier tray 121 is circular, and 24 detection positions 103 are arranged on the carrier tray 121 at equal intervals, and the 24 detection positions 103 can be used to place the same type of devices and / or different types of devices.

[0044] Optionally, Figure 3 is a structural schematic diagram of a device conveying mechanism of the present application, as Figure 3 shown, the device conveying mechanism 11 includes at least one first conveying path 111, at least one second conveying path 112, and at least one third conveying path 113, the first conveying path 111, the second conveying path 112, and the third conveying path 113 are arranged side by side, the second conveying path 112 is used for devices to be detected, the feeding mechanism 13 is used to obtain devices at a feeding station 101 of the second conveying path 112, the unloading mechanism 14 is used to transfer devices judged as qualified after detection to the first conveying path 111 and transfer devices judged as unqualified after detection to the third conveying path 113.

[0045] The device conveying mechanism 11 of the present application conveys the devices to be detected, the qualified devices, and the unqualified devices separately, directly places the products to the first conveying path 111 or the third conveying path 113 according to the detection results, and realizes efficient and accurate unloading and product differentiation.

[0046] Optionally, as Figure 3 shown, the device conveying mechanism 11 includes at least one first carrier, at least one second carrier, and at least one third carrier for carrying devices, the first conveying path 111 is used to convey the first carrier, the second conveying path 112 is used to convey the second carrier, and the third conveying path 113 is used to convey the third carrier.

[0047] Optionally, Figure 4 is a partial enlarged schematic diagram of the device conveying mechanism of the present application at a unloading station, as Figure 4As shown, the device conveying mechanism 11 further comprises a first blocking driver 1141 and a first positioning driver 1151, which are arranged at the unloading station 102 of the first conveying path 111. The first blocking driver 1141 is configured to drive the first blocking block 1141a to block the first carrier, and the first positioning driver 1151 is configured to drive the first clamping member 1151a to position the first carrier. When the first conveying path 111 conveys the first carrier to the unloading station 102, the first blocking driver 1141 drives the first blocking block 1141a to rise until the first carrier and the first blocking block 1141a abut against each other, and then the first positioning driver 1151 drives the first clamping member 1151a to clamp the edge of the first carrier and tighten (the first positioning driver 1151 can be a pneumatic cylinder, the first clamping member 1151a is connected to the piston rod of the pneumatic cylinder, and the first clamping member extends and retracts with the piston rod of the pneumatic cylinder to achieve loosening and clamping the first carrier. Specifically, one side of the first conveying path 111 in the width direction is provided with a side plate, and the other side is provided with the first clamping member. The piston rod of the pneumatic cylinder retracts, so as to clamp the first carrier between the first clamping member and the side plate), so as to position the first carrier. At this time, the unloading mechanism 14 transfers the qualified device to the first carrier. Finally, the first blocking driver 1141 drives the first blocking block 1141a to reset, the first positioning driver 1151 drives the first clamping member 1151a to reset, and the first conveying path 111 continues to convey the first carrier to the next station.

[0048] Optionally, the device conveying mechanism 11 further comprises a second blocking driver 1142 and a second positioning driver 1152, which are arranged at the feeding station 101 of the second conveying path 112. The second blocking driver 1142 is configured to drive the second blocking block to block the second carrier, and the second positioning driver 1152 is configured to drive the second clamping member to position the second carrier. When the second conveying path 112 conveys the second carrier to the feeding station 101, the second blocking driver 1142 drives the second blocking block to rise until the second carrier and the second blocking block abut against each other, and then the second positioning driver 1152 drives the second clamping member to clamp the edge of the second carrier and tighten (the second positioning driver can be a pneumatic cylinder, the second clamping member is connected to the piston rod of the pneumatic cylinder, and the second clamping member extends and retracts with the piston rod of the pneumatic cylinder to achieve loosening and clamping the second carrier. Specifically, one side of the second conveying path in the width direction is provided with a side plate, and the other side is provided with the second clamping member. The piston rod of the pneumatic cylinder retracts, so as to clamp the second carrier between the second clamping member and the side plate), so as to position the second carrier. At this time, the feeding mechanism 13 transfers the device to be detected to the carrier tray 121. Finally, the second blocking driver 1142 drives the second blocking block to reset, the second positioning driver 1152 drives the second clamping member to reset, and the second conveying path 112 continues to convey the empty second carrier to the next station.

[0049] Optionally, the device conveying mechanism 11 further comprises a third blocking driver 1143 and a third positioning driver 1153, which are arranged at the loading station 101 of the third conveying path 113. The third blocking driver 1143 is used to drive the third blocking block to block the third carrier, and the third positioning driver 1153 is used to drive the third clamping member to position the third carrier. When the third conveying path 113 conveys the third carrier to the unloading station 102, the third blocking driver 1143 drives the third blocking block to rise until the third carrier and the third blocking block abut against each other, and then the third positioning driver 1153 drives the third clamping member to clamp the edge of the third carrier and tighten (the third positioning driver can be a pneumatic cylinder, the third clamping member is connected to the piston rod of the pneumatic cylinder, and the third clamping member expands and contracts with the piston rod of the pneumatic cylinder to achieve loosening and clamping the third carrier. Specifically, one side of the third conveying path in the width direction is provided with a side plate, and the other side is provided with the third clamping member. The piston rod of the pneumatic cylinder retracts, thereby clamping the third carrier between the third clamping member and the side plate), so as to position the third carrier. At this time, the unloading mechanism 14 transfers the unqualified device to the third carrier, and finally the third blocking driver 1143 drives the third blocking block to reset, the third positioning driver 1153 drives the third clamping member to reset, and the third conveying path 113 continues to convey the third carrier to the next station.

[0050] Optionally, the device conveying mechanism 11 comprises a base 116 and at least four side plates 117, each side plate 117 is connected to the base 116 at intervals, at least two adjacent side plates 117 form the first conveying path 111, at least two adjacent side plates 117 form the second conveying path 112, and at least two adjacent side plates 117 form the third conveying path 113. In this embodiment, a plurality of rollers and belts matched with the rollers are mounted on the opposite sides of the two adjacent side plates 117, and the two sides of the carrier (the first carrier, the second carrier, and the third carrier) are placed on the two belts; at least one roller is connected with a motor, and the motor is used to drive the roller to rotate, thereby driving the two belts to move and convey the carrier.

[0051] In other embodiments, a conveyor belt is arranged between the two adjacent side plates 117, and the carrier is arranged on the conveyor belt.

[0052] Optionally, the base and each side plate 117 are movably connected through a sliding groove and a sliding rail, the device conveying mechanism 11 further comprises a ball screw 118 and an adjusting wheel 119, the ball screw 118 is threadedly connected with each side plate 117 respectively, the end of the ball screw 118 is connected with the adjusting wheel 119, and the rotation of the adjusting wheel 119 can adjust the distance between two adjacent side plates 117. In the embodiment, the distance between two adjacent side plates 117 is 85mm-120mm; the width of the first conveying path 111, the second conveying path 112 and the third conveying path 113 can be adjusted simultaneously by rotating the adjusting wheel 119, that is, the distance between the two side plates 117 of each path is adjusted simultaneously, which can meet the needs of different types of carriers and ensure the stability and efficiency of the carrier conveying.

[0053] Optionally, Figure 5 is a structural schematic view of the feeding mechanism of the application, Figure 6 is a structural schematic view of the discharging mechanism of the application, as Figure 1 , Figure 5 and Figure 6 shown, the device detection device further comprises a support table 16, the device conveying mechanism 11 is arranged below the support table 16, the carrier tray 121 is at least partially arranged below the support table 16, the support table 16 is provided with at least one first movable hole 201 and at least one second movable hole 202, the feeding mechanism 13 comprises a first movable frame 131 and a first mechanical arm 132, the first movable frame 131 is connected to the tabletop of the support table 16, the first movable frame 131 at least partially penetrates the first movable hole 201 and is connected with the first mechanical arm 132, and the first mechanical arm 132 is used for transferring devices, the discharging mechanism 14 comprises a second movable frame 141 and a second mechanical arm 142, the second movable frame 141 is connected to the tabletop of the support table 16, the second movable frame 141 at least partially penetrates the second movable hole 202 and is connected with the second mechanical arm 142, and the second mechanical arm 142 is used for transferring devices.

[0054] Optionally, as Figure 1 shown, the first movable frame 131 and the support table 16 are movably connected through a sliding groove and a sliding rail, the support table 16 is provided with at least one first translation driving mechanism 17, the driving part of the first translation driving mechanism 17 is connected with the first movable frame 131, and the first translation driving mechanism 17 drives the movement direction of the first movable frame 131 to be parallel to the conveying direction of the device conveying mechanism 11. In the embodiment, the first translation driving mechanism 17 is, for example, a servo motor linear driving mechanism; the first translation driving mechanism 17 is used to drive the first movable frame 131 to move on the support table 16, so as to adjust the position of the feeding mechanism 13.

[0055] Optionally, as Figure 1As shown, the second movable frame 141 is movably connected to the support table 16 through the cooperation of the sliding groove and the sliding rail, and the support table 16 is provided with at least one second translation driving mechanism 18, the driving part of the second translation driving mechanism 18 is connected to the second movable frame 141, and the second translation driving mechanism 18 drives the second movable frame 141 to move in a direction parallel to the conveying direction of the device conveying mechanism 11. In this embodiment, the second translation driving mechanism 18 is, for example, a servo motor linear driving mechanism; the second translation driving mechanism 18 is used to drive the second movable frame 141 to move on the support table 16, so as to adjust the position of the unloading mechanism 14.

[0056] Optionally, as shown in Figure 5 The feeding mechanism 13 further comprises a first transfer driving mechanism 133 connected between the first movable frame 131 and the first mechanical arm 132, and the first transfer driving mechanism 133 is used to drive the first mechanical arm 132 to reciprocate between the device conveying mechanism 11 and the material loading disc 121. In this embodiment, the first transfer driving mechanism 133 is, for example, a servo motor linear driving mechanism; the first transfer driving mechanism 133 drives the first mechanical arm 132 to move in a direction perpendicular to the conveying direction of the device conveying mechanism 11.

[0057] Optionally, as shown in Figure 6 The unloading mechanism 14 further comprises a second transfer driving mechanism 143 connected between the second movable frame 141 and the second mechanical arm 142, and the second transfer driving mechanism 143 is used to drive the second mechanical arm 142 to reciprocate between the device conveying mechanism 11 and the material loading disc 121. In this embodiment, the second transfer driving mechanism 143 is, for example, a servo motor linear driving mechanism; the second transfer driving mechanism 143 drives the second mechanical arm 142 to move in a direction perpendicular to the conveying direction of the device conveying mechanism 11.

[0058] Optionally, as shown in Figure 5 and Figure 7 The first mechanical arm 132 comprises a first translation seat 1321, a first rotation driver 1322, a first rotation seat 1323 and at least one first suction nozzle 1324, the first translation seat 1321 is connected to the first transfer driving mechanism 133, the first rotation driver 1322 is connected to the first translation seat 1321, the driving part of the first rotation driver 1322 is connected to the first rotation seat 1323, and the first suction nozzle 1324 is connected to the first rotation seat 1323; the first rotation driver 1322 is used to drive the first rotation seat 1323 to rotate, and the first suction nozzle 1324 is used to adsorb devices. In this embodiment, the first rotation driver 1322 is, for example, a servo motor, which drives the first rotation seat 1323 to rotate, so as to adjust the posture of the first suction nozzle 1324.

[0059] Optionally, as shown in Figure 6 and Figure 8 The second mechanical arm 142 comprises a second translation seat 1421 connected with the second transfer driving mechanism 143, a second rotation driver 1422 connected with the second translation seat 1421, a driving part of the second rotation driver 1422 connected with a second rotation seat 1423, and at least one second suction nozzle 1424 connected with the second rotation seat 1423. The second rotation driver 1422 is used to drive the second rotation seat 1423 to rotate, and the second suction nozzle 1424 is used to adsorb a device. In the embodiment, the second rotation driver 1422 is a servo motor, which drives the second rotation seat 1423 to rotate, so as to adjust the posture of the second suction nozzle 1424.

[0060] Optionally, Figure 7 is a structural schematic diagram of the first mechanical arm of the present application, as shown in Figure 5 and Figure 7 The first mechanical arm 132 further comprises at least one first lifting seat 1325, at least one first lifting driver 1326, and at least one third rotation driver 1327. The first lifting seat 1325 is movably connected with the first rotation seat 1323 in the vertical direction. The first lifting driver 1326 is connected between the first rotation seat 1323 and the first lifting seat 1325. The first lifting driver 1326 is used to drive the first lifting seat 1325 to move up and down. The third rotation driver 1327 is connected with the first lifting seat 1325. A driving part of the third rotation driver 1327 is connected with the first suction nozzle 1324. The third rotation driver 1327 is used to drive the first suction nozzle 1324 to rotate. In the embodiment, the first lifting driver 1326 is a cylinder or a motor, and the third rotation driver 1327 is a servo motor. The third rotation driver 1327 drives the first suction nozzle 1324 to rotate, so as to adjust the posture of the first suction nozzle 1324.

[0061] Optionally, the first lifting driver 1326 drives the first lifting seat 1325 to move up and down in the vertical direction through a plurality of transmission wheels and a belt.

[0062] Optionally, the first lifting seat 1325 is provided with a first buffer seat 1328 and a first elastic structure (not shown in the figure), the first buffer seat 1328 is slidably installed on the first lifting seat 1325 in the vertical direction through a sliding groove, the first elastic structure is connected between the first buffer seat 1328 and the first lifting seat 1325, and the third rotary driver 1327 is fixed on the first buffer seat 1328; when the first mechanical arm 132 is lowered to make the first suction nozzle 1324 touch the device, the first buffer seat 1328 slides on the first lifting seat 1325 under the impact force, at this time, the first elastic structure is compressed to absorb the impact force, thereby protecting the first suction nozzle 132 and the like, and rigid touch is avoided.

[0063] Optionally, as shown in Figure 5 and Figure 7 , the first mechanical arm 132 includes two first suction nozzles 1324, two first lifting seats 1325, two first lifting drivers 1326 and two third rotary drivers 1327, the two first lifting seats 1325 are arranged side by side on the first rotary seat 1323, the two first lifting drivers 1326 respectively drive the two first lifting seats 1325 to move up and down, and the two third rotary drivers 1327 respectively drive the two first suction nozzles 1324 to rotate.

[0064] Optionally, Figure 8 is a structural schematic view of the second mechanical arm of the present application, as shown in Figure 6 and Figure 8 , the second mechanical arm 142 further includes at least one second lifting seat 1425, at least one second lifting driver 1426 and at least one fourth rotary driver 1427, the second lifting seat 1425 is movably connected to the second rotary seat 1423 in the vertical direction, the second lifting driver 1426 is connected between the second rotary seat 1423 and the second lifting seat 1425, the second lifting driver 1426 is used to drive the second lifting seat 1425 to move up and down, the fourth rotary driver 1427 is connected to the second lifting seat 1425, a driving part of the fourth rotary driver 1427 is connected to the second suction nozzle 1424, and the fourth rotary driver 1427 is used to drive the second suction nozzle 1424 to rotate. In the embodiment, the second lifting driver 1426 is, for example, a pneumatic cylinder or a motor, the fourth rotary driver 1427 is, for example, a servo motor, and the fourth rotary driver 1427 drives the second suction nozzle 1424 to rotate, so as to adjust the posture of the second suction nozzle 1424.

[0065] Optionally, the second lifting driver 1426 drives the second lifting seat 1425 to move up and down in the vertical direction through a plurality of transmission wheels and a belt.

[0066] Optionally, the second lifting seat 1425 is provided with a second buffer seat 1428 and a second elastic structure (not shown in the figure), the second buffer seat 1428 is slidably installed on the second lifting seat 1425 in the vertical direction through a sliding groove, the second elastic structure is connected between the second buffer seat 1428 and the second lifting seat 1425, and the fourth rotary driver 1427 is fixed on the second buffer seat 1428; when the second mechanical arm 142 descends to make the second suction nozzle 1424 touch the device, the second buffer seat 1428 slides on the second lifting seat 1425 under the impact force, at this time, the second elastic structure is compressed to absorb the impact force, thereby protecting the second suction nozzle 142 and other structures, and avoiding rigid touch. Optionally, as shown in Figure 6 and Figure 8 The second mechanical arm 142 includes two second suction nozzles 1424, two second lifting seats 1425, two second lifting drivers 1426 and two fourth rotary drivers 1427, the two second lifting seats 1425 are arranged side by side on the second rotary seat 1423, the two second lifting drivers 1426 respectively drive the two second lifting seats 1425 to move up and down, and the two fourth rotary drivers 1427 respectively drive the two second suction nozzles 1424 to rotate.

[0067] Optionally, as shown in Figure 7 The feeding mechanism 13 further includes a first calibration camera module 134, the first calibration camera module 134 is connected to the first rotary seat 1323, and the first calibration camera module 134 is used for shooting the posture of the device, and the first mechanical arm 132 adjusts the posture of the first suction nozzle 1324 according to the content shot by the first calibration camera module 134.

[0068] Optionally, the discharging mechanism 14 further includes a second calibration camera module, the second calibration camera module (not shown in the figure) is connected to the second rotary seat 1423, and the second calibration camera module is used for shooting the posture of the device, and the second mechanical arm 142 adjusts the posture of the second suction nozzle 1424 according to the content shot by the second calibration camera module.

[0069] Optionally, the device detection device includes two feeding mechanisms 13 and two discharging mechanisms 14, the two feeding mechanisms 13 are arranged side by side on the support table 16, the two feeding mechanisms are arranged side by side on the support table 16, the two feeding mechanisms 13 work cooperatively, and four devices can be transferred at a time, the two discharging mechanisms 14 work cooperatively, and four devices can be transferred at a time, which can greatly improve the feeding and discharging efficiency.

[0070] The above embodiments are only illustrative of the principles of the present application and its effects, and are not intended to limit the present application. Any modification or change made by any person skilled in the art without departing from the spirit and scope of the present application shall be covered by the claims of the present application.

Claims

1. A device inspection apparatus characterized by comprising: The device detection device comprises a device conveying mechanism, a carrier mechanism, at least one feeding mechanism, at least one discharging mechanism and a plurality of detection mechanisms, the device conveying mechanism is provided with a feeding station and a discharging station, the device conveying mechanism is used for conveying devices through the feeding station and the discharging station, the carrier mechanism comprises a carrier disc and a disc driver for driving the carrier disc, the carrier disc is arranged adjacent to the device conveying mechanism, a plurality of detection positions for carrying the devices are arranged around the circumferential direction of the carrier disc, the feeding mechanism is arranged corresponding to the feeding station, the feeding mechanism is used for transferring the devices at the feeding station to the detection positions, the discharging mechanism is arranged corresponding to the discharging station, the discharging mechanism is used for transferring the devices that have been detected to the discharging station, and a plurality of the detection mechanisms are arranged at intervals around the carrier disc, each of the detection mechanisms is used for optically detecting the devices at the detection positions.

2. The device inspection apparatus of claim 1, wherein The device conveying mechanism comprises at least one first conveying path, at least one second conveying path and at least one third conveying path, the first conveying path, the second conveying path and the third conveying path are arranged side by side, the second conveying path is used for conveying the devices to be detected, the feeding mechanism is used for obtaining the devices at the feeding station of the second conveying path, and the discharging mechanism is used for transferring the devices that are judged as qualified after detection to the first conveying path and transferring the devices that are judged as unqualified after detection to the third conveying path.

3. The device detection device according to claim 2, wherein The device conveying mechanism comprises at least one first carrier, at least one second carrier and at least one third carrier for carrying the devices, the first conveying path is used for conveying the first carrier, the second conveying path is used for conveying the second carrier, and the third conveying path is used for conveying the third carrier; and / or The device conveying mechanism further comprises a first blocking driver and a first positioning driver, the first blocking driver and the first positioning driver are arranged at the discharging station of the first conveying path, the first blocking driver is used for driving a first driving block to block the first carrier, and the first positioning driver is used for driving a first clamping piece to position the first carrier; and / or The device conveying mechanism further comprises a second blocking driver and a second positioning driver, the second blocking driver and the second positioning driver are arranged at the feeding station of the second conveying path, the second blocking driver is used for driving a second driving block to block the second carrier, and the second positioning driver is used for driving a second clamping piece to position the second carrier; and / or The device conveying mechanism further comprises a third blocking driver and a third positioning driver, the third blocking driver and the third positioning driver are arranged at the feeding station of the third conveying path, the third blocking driver is used for driving a third driving block to block the third carrier, and the third positioning driver is used for driving a third clamping piece to position the third carrier.

4. The device inspection apparatus of claim 2, wherein The device conveying mechanism comprises a base and at least four side plates, each of the side plates is movably connected to the base, the first conveying path is formed between at least two adjacent side plates, the second conveying path is formed between at least two adjacent side plates, and the third conveying path is formed between at least two adjacent side plates; and / or, The base is movably connected to each of the side plates through a sliding groove and a sliding rail, the device conveying mechanism further comprises a ball screw and an adjusting wheel, the ball screw is threadedly connected to each of the side plates, and the end of the ball screw is connected to the adjusting wheel; rotating the adjusting wheel can simultaneously adjust the width of the first conveying path, the second conveying path and the third conveying path.

5. The device detecting apparatus according to any one of claims 1 to 4, wherein The device detection apparatus further comprises a support table, the device conveying mechanism is arranged below the support table, the carrier tray is at least partially arranged below the support table, at least one first movable hole and at least one second movable hole are arranged on the support table, the feeding mechanism comprises a first movable frame and a first mechanical arm, the first movable frame is connected to the tabletop of the support table, the first movable frame at least partially passes through the first movable hole and is connected to the first mechanical arm, and the first mechanical arm is used for transferring the device; the discharging mechanism comprises a second movable frame and a second mechanical arm, the second movable frame is connected to the tabletop of the support table, the second movable frame at least partially passes through the second movable hole and is connected to the second mechanical arm, and the second mechanical arm is used for transferring the device.

6. The device inspection apparatus of claim 5, wherein The first movable frame is movably connected to the support table through a sliding groove and a sliding rail, at least one first translation driving mechanism is arranged on the support table, the driving part of the first translation driving mechanism is connected to the first movable frame, and the first translation driving mechanism drives the first movable frame to move in a direction parallel to the conveying direction of the device conveying mechanism; and / or, The second movable frame is movably connected to the support table through a sliding groove and a sliding rail, at least one second translation driving mechanism is arranged on the support table, the driving part of the second translation driving mechanism is connected to the second movable frame, and the second translation driving mechanism drives the second movable frame to move in a direction parallel to the conveying direction of the device conveying mechanism.

7. The device inspection apparatus of claim 6, wherein The feeding mechanism further comprises a first transfer driving mechanism, the first transfer driving mechanism is connected between the first movable frame and the first mechanical arm, and the first transfer driving mechanism is used for driving the first mechanical arm to reciprocate between the device conveying mechanism and the carrier tray; and / or, The discharging mechanism further comprises a second transfer driving mechanism, the second transfer driving mechanism is connected between the second movable frame and the second mechanical arm, and the second transfer driving mechanism is used for driving the second mechanical arm to reciprocate between the device conveying mechanism and the carrier tray. ​ 8. The device inspection apparatus of claim 7, wherein The first mechanical arm comprises a first translation seat, a first rotation driver, a first rotation seat and at least one first suction nozzle, the first translation seat is connected with the first transfer driving mechanism, the first rotation driver is connected to the first translation seat, a driving part of the first rotation driver is connected to the first rotation seat, the first suction nozzle is connected to the first rotation seat, the first rotation driver is used for driving the first rotation seat to rotate, and the first suction nozzle is used for adsorbing the device; and / or, The second mechanical arm comprises a second translation seat, a second rotation driver, a second rotation seat and at least one second suction nozzle, the second translation seat is connected with the second transfer driving mechanism, the second rotation driver is connected to the second translation seat, a driving part of the second rotation driver is connected to the second rotation seat, the second suction nozzle is connected to the second rotation seat, the second rotation driver is used for driving the second rotation seat to rotate, and the second suction nozzle is used for adsorbing the device.

9. The device inspection apparatus of claim 8, wherein The first mechanical arm further comprises at least one first lifting seat, at least one first lifting driver and at least one third rotation driver, the first lifting seat is movably connected to the first rotation seat in the vertical direction, the first lifting driver is connected between the first rotation seat and the first lifting seat, the first lifting driver is used for driving the first lifting seat to move up and down, the second rotation driver is connected to the first lifting seat, and the driving part of the third rotation driver is connected with the first suction nozzle, the third rotation driver is used for driving the first suction nozzle to rotate; and / or, The second mechanical arm further comprises at least one second lifting seat, at least one second lifting driver and at least one fourth rotation driver, the second lifting seat is movably connected to the second rotation seat in the vertical direction, the second lifting driver is connected between the second rotation seat and the second lifting seat, the second lifting driver is used for driving the second lifting seat to move up and down, the fourth rotation driver is connected to the second lifting seat, and the driving part of the fourth rotation driver is connected with the second suction nozzle, the fourth rotation driver is used for driving the second suction nozzle to rotate.

10. The device inspection apparatus of claim 9, wherein The feeding mechanism further comprises a first calibration camera module, the first calibration camera module is connected to the first rotation seat, the first calibration camera module is used for shooting the posture of the device, and the first mechanical arm adjusts the posture of the first suction nozzle according to the content shot by the first calibration camera module.

Images