Position adjusting device and appearance inspection apparatus

Abstract

The present application relates to a kind of position adjusting device and appearance detection equipment, position adjusting device is used for appearance piece detection, including action mechanism, moving mechanism and power mechanism.Action mechanism includes support and the rotator body of rotation installation on the support.Rotator body is used to install at least one appearance piece, and it is used to drive appearance piece to overturn around the axis of rotator body.Support is located on action mechanism.Power mechanism can drive moving mechanism to rotate, and also drive the action mechanism connected on moving mechanism to rotate together;Moving mechanism can drive support to reciprocate in second direction, and also drive rotator body connected on support to reciprocate in second direction;Rotator body can be overturned around its axis relative to support.Therefore, the position adjusting device can be flexibly adjusted the position and angle of appearance piece to be detected in the process of automatic equipment production and assembly, to cooperate with detection mechanism, realize the detection of appearance piece from all directions, multi-angle, high efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the appearance detection technical field, in particular to a position adjusting device and appearance detection equipment. BACKGROUND

[0002] With the increasing pursuit of appearance effect by users, products need to be strictly detected before leaving the factory, especially in the mobile phone middle frame industry. The mobile phone middle frame plays a very important role in protecting the normal use of mobile phone equipment, which is the "skeleton" of the mobile phone. Due to manufacturing process or product quality problems, the mobile phone middle frame may have problems such as uneven, asymmetric, distortion, scratches, and scratches during the manufacturing process. It may scratch, scratch or seal the mobile phone product, and defects such as not tight enough, which need to be detected to ensure its quality and reliability.

[0003] At present, in the field of outer tube detection similar to mobile phone middle frame detection, most of them still rely on manual visual detection and judgment, which seriously restricts the reliability and efficiency of production. Although the existing equipment can detect the appearance piece to a certain extent, the detection effect is not good. In the detection process of the appearance piece, most of them rely on light source detection mechanism to adjust the detection angle, and the effect of unilateral adjustment of the detection angle is limited, and the appearance piece cannot be detected in all directions and with high efficiency. SUMMARY

[0004] Therefore, it is necessary to provide a position adjusting device and appearance detection equipment to enable the appearance piece to be detected in all directions, multiple angles, and high efficiency during the automatic equipment production and assembly process.

[0005] A position adjusting device for appearance piece detection, comprising a motion mechanism, a moving mechanism, and a power mechanism, the motion mechanism comprising a support and a rotating body rotatably mounted on the support, the rotating body being used to mount at least one appearance piece and to drive the appearance piece to flip around the axis of the rotating body, the direction of the axis of the rotating body being a first direction; the support is arranged on the moving mechanism, the moving mechanism is used to drive the support to reciprocate in a second direction, and the first direction intersects the second direction; the power mechanism is connected with the moving mechanism and is used to drive the moving mechanism to rotate.

[0006] The power mechanism drives the moving mechanism to rotate and drives the action mechanism connected to the moving mechanism to rotate, i.e. the rotating body can rotate under the driving of the moving mechanism. Secondly, the moving mechanism drives the support to reciprocate in the second direction and drives the rotating body connected to the support to reciprocate in the second direction. In addition, the rotating body can be flipped relative to the support about its axis. Since the appearance piece is mounted on the rotating body, the position adjusting device can drive the appearance piece to realize rotation, movement and flipping, so that the position and angle of the appearance piece to be detected can be flexibly adjusted to cooperate with the light source detection mechanism during the production and assembly of the automation equipment, so as to realize omnidirectional, multi-angle and high-efficiency detection of the appearance piece.

[0007] In one embodiment, one end of the support away from the rotating body is connected to the moving mechanism, and the power mechanism drives the moving mechanism to rotate to drive the support and the rotating body to rotate.

[0008] In one embodiment, the action mechanism further comprises a moving body provided on the rotating body, and the moving body is used to mount at least one appearance piece, and the moving body can reciprocate along the first direction on the rotating body.

[0009] In one embodiment, the moving body comprises at least one jig capable of placing the appearance piece, and the jig is provided on the moving body and can be driven to rotate about its axis.

[0010] In one embodiment, the moving mechanism comprises a base and a first driver, the base is connected to the power mechanism, the support is arranged on the side of the base away from the power mechanism, and the first driver is used to drive the support to reciprocate in the second direction.

[0011] In one embodiment, the support comprises a support seat and a support arm connected to the support seat, the support seat is slidably arranged on the base and is driven in cooperation with the first driver, and the rotating body is rotatably arranged on the support arm.

[0012] An appearance detection device comprises a light source detection mechanism and any one of the above position adjusting devices, and the light source detection mechanism is used to detect the appearance piece on the position adjusting device.

[0013] The appearance detection device can drive the appearance piece to rotate, move and flip. In the automatic equipment production and assembly process, the position and angle of the appearance piece to be detected can be flexibly adjusted to cooperate with the light source detection mechanism, so that the appearance piece can be detected in all directions, at multiple angles and with high efficiency.

[0014] In one of the embodiments, the appearance detection device further comprises a feeding and discharging mechanism, which comprises a displacement mechanism and at least one grabbing piece arranged on the displacement mechanism. The displacement mechanism is used to drive the grabbing piece to move from a grabbing position to the action mechanism. The grabbing piece is used to grab or release the appearance piece.

[0015] In one of the embodiments, the appearance detection device further comprises a positioning mechanism, which is used to adjust the placement position of the appearance piece, so that the appearance piece located on the grabbing position is in a preset placement state.

[0016] In one of the embodiments, the appearance detection device further comprises a transmission mechanism, which is used to transmit the appearance piece to be detected to the grabbing position. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 FIG. 1 is a schematic diagram of the overall mechanism of the appearance detection device according to one of the embodiments;

[0018] Figure 2 FIG. 4 is a schematic diagram of the assembly mechanism of the position adjusting device according to one of the embodiments;

[0019] Figure 3 FIG. 5 is a schematic diagram of the position adjusting device according to one of the embodiments from another angle;

[0020] Figure 4 FIG. 6 is a schematic diagram of the assembly mechanism of the moving body according to one of the embodiments.

[0021] REFERENCE SIGNS:

[0022] 1 appearance detection equipment; 2 appearance piece; 10 position adjusting device; 20 light source detection mechanism; 30 feeding and discharging mechanism; 40 positioning mechanism; 50 transmission mechanism; 51 feeding end; 52 discharging end; 100 action mechanism; 110 support; 111 supporting arm; 112 supporting seat; 120 rotating body; 121 rotating shaft; 130 moving body; 131 jig; 200 moving mechanism; 210 base; 220 first driver; 300 power mechanism. DETAILED DESCRIPTION

[0023] In order to make the above objectives, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application are described in detail below with reference to the drawings. In the following description, a large number of specific details are set forth in order to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present application, so the present application is not limited to the specific embodiments disclosed below.

[0024] Please refer to Figure 2 A position adjusting device 10 for appearance piece 2 detection, comprising an action mechanism 100, a moving mechanism 200, and a power mechanism 300. The action mechanism 100 comprises a support 110 and a rotating body 120 rotatably arranged on the support 110. The rotating body 120 is used to mount at least one appearance piece 2, and is used to drive the appearance piece 2 to flip around the axis of the rotating body 120. The direction of the axis of the rotating body 120 is a first direction. The support 110 is arranged on the moving mechanism 200. The moving mechanism 200 is used to drive the support 110 to reciprocate in a second direction. The first direction intersects the second direction. The power mechanism 300 is connected with the moving mechanism 200, and is used to drive the moving mechanism 200 to rotate.

[0025] In the above-mentioned position adjusting device 10, the power mechanism 300 can drive the moving mechanism 200 to rotate, and drive the action mechanism 100 connected with the moving mechanism 200 to rotate together, that is, the rotating body 120 can rotate under the driving of the moving mechanism 200. Secondly, the moving mechanism 200 can drive the support 110 to reciprocate in the second direction, and drive the rotating body 120 connected with the support 110 to reciprocate in the second direction. In addition, the rotating body 120 can flip around its axis relative to the support 110. Since the appearance piece 2 is mounted on the rotating body 120, the position adjusting device 10 can drive the appearance piece 2 to realize rotation, movement, and flipping, so that in the process of automatic equipment production and assembly, the position and angle of the appearance piece 2 to be detected can be flexibly adjusted to cooperate with the light source detection mechanism 20, and the appearance piece 2 can be detected in a full range, at multiple angles, and with high efficiency.

[0026] It can be understood that the appearance piece 2 can be a mobile phone middle frame, a mobile phone back plate, a mobile phone back shell, a notebook shell, etc. which need to detect the appearance thereof in the manufacturing process. Meanwhile, the smallest included angle formed by the first direction and the second direction can be a right angle or an acute angle, etc. Please refer to Figure 2 , any direction indicated by the S arrow is the first direction; any direction indicated by the T arrow is the second direction.

[0027] Specifically, in the embodiment, the first direction and the second direction are perpendicular to each other, that is, in the actual detection, the first direction can be set as the X axis direction in the spatial coordinate axis, and the second direction can be set as the Y axis direction.

[0028] It can also be understood that the power mechanism 300 can drive the moving mechanism 200 to rotate around a fixed axis, at this time the moving mechanism 200 rotates in a plane; the power mechanism 300 can also drive the moving mechanism 200 to rotate around a non-fixed axis, so as to further increase the position and angle that the appearance piece 2 can present.

[0029] Specifically, please refer to Figure 2 , in the embodiment, the axis line where the power mechanism 300 drives the moving body 130 to rotate is parallel to any direction indicated by the Z arrow.

[0030] It should be noted that the number of the action mechanism 100 can be one, two, three, etc. When the number of the action mechanism 100 is two or more, the present position adjusting device 10 can simultaneously adjust the position and angle of multiple groups of appearance pieces 2, so as to improve the efficiency of appearance detection.

[0031] Further, please refer to Figure 2 , the power mechanism 300 includes a power source (not shown in the figure) and an output (not shown in the figure). One end of the output is connected to the power source, and the other end is connected to the moving body 130. The power source provides kinetic energy, and drives the moving mechanism 200 to rotate through the output.

[0032] Optionally, the power source of the power mechanism 300 can be a manual power mechanism 300 or an automatic power mechanism 300, wherein the automatic power mechanism 300 can be an element that can output kinetic energy, such as a motor, a pneumatic cylinder, a hydraulic cylinder, an electric cylinder, etc.

[0033] Specifically, the power source in the power mechanism 300 in the embodiment is a motor.

[0034] In one embodiment, please refer to Figure 2The end of the support 110, which is away from the rotating body 120, is connected to the moving mechanism 200. The power mechanism 300 drives the moving mechanism 200 to rotate, so as to drive the support 110 and the rotating body 120 to rotate. The second driver (not shown in the figure) is arranged between the rotating body 120 and the support 110, and is used to drive the rotating body 120 to rotate relative to the support 110 around the axis of the rotating body 120.

[0035] Therefore, the power mechanism 300 drives the moving mechanism 200 to rotate. When the moving mechanism 200 rotates, the support 110 and the rotating body 120 can be driven to rotate simultaneously. At this time, the appearance piece 2 located on the rotating body 120 can also rotate with the rotating body 120. Therefore, the appearance piece 2 located on the rotating body 120 can realize three independent position changes: under the driving of the second driver, the appearance piece 2 rotates with the rotating body 120 around the axis of the rotating body 120 (the straight line in the first direction); under the driving of the moving mechanism 200, the appearance piece 2 reciprocates along the second direction; and under the driving of the power mechanism 300, the appearance piece 2 rotates with the moving mechanism 200.

[0036] It should be noted that the rotating body 120 can rotate by any angle around the axis thereof. In the embodiment, the vertical direction is 0°, and the rotating body 120 can rotate by 90° in the positive and negative directions around the axis thereof, so as to cooperate with the light source detection mechanism 20 to effectively and comprehensively detect the appearance piece 2.

[0037] In one embodiment, referring to Figure 2 and Figure 3 The moving body 130 is arranged on the rotating body 120. The moving body 130 is used to mount at least one appearance piece 2. The moving body 130 can reciprocate along the first direction on the rotating body 120. The third driver (not shown in the figure) is arranged on the moving body 130, and can drive the moving body 130 to reciprocate along the first direction on the rotating body 120.

[0038] It can be understood that when the third driver drives the moving body 130 to reciprocate along the first direction on the rotating body 120, the appearance piece 2 mounted on the moving body 130 also reciprocates along the first direction with the moving body 130. At this time, the appearance piece 2 located on the rotating body 120 can realize four independent position changes: rotates with the rotating body 120 around the axis of the rotating body 120; reciprocates along the second direction under the driving of the moving mechanism 200; rotates with the moving mechanism 200 under the driving of the power mechanism 300; and reciprocates along the first direction with the moving body 130 under the driving of the third driver.

[0039] In one embodiment, referring to Figure 2 and Figure 3The moving body 130 comprises at least one jig 131 capable of placing the appearance piece 2. The jig 131 is arranged on the moving body 130 and is capable of driving the appearance piece 2 to rotate around its own axis. The jig 131 is provided with a fourth driver (not shown in the figure). The fourth driver is used to drive the appearance piece 2 located on the jig 131 to rotate around its own axis.

[0040] Specifically, in the present embodiment, four jigs 131 are arranged on one moving body 130, so that the positions and angles of four appearance pieces 2 can be adjusted at the same time.

[0041] At this time, the appearance piece 2 located on the jig 131 can realize five independent position changes: turning around the axis of the rotating body 120 under the driving of the rotating body 120; reciprocating along the second direction under the driving of the moving mechanism 200; rotating together with the moving mechanism 200 under the driving of the power mechanism 300; reciprocating along the first direction with the moving body 130 under the driving of the third driver; and rotating around its own axis under the driving of the fourth driver.

[0042] In one embodiment, referring to Figure 3 The moving mechanism 200 comprises a base 210 and a first driver 220. The base 210 is connected to the power mechanism 300. The support 110 is arranged on the side of the base 210 away from the power mechanism 300. The first driver 220 is used to drive the support 110 to reciprocate along the second direction.

[0043] It can be understood that one support 110 can be driven by one first driver 220, or can be driven by multiple first drivers 220. When the number of supports 110 is multiple, the number of first drivers 220 is also multiple. Specifically, in the present embodiment, the number of supports 110 is two, and the number of first drivers 220 is also two.

[0044] In one embodiment, referring to Figure 2 The support 110 comprises a support seat 112 and a support arm 111 connected to the support seat 112. The support seat 112 is slidingly arranged on the base 210 and is in driving cooperation with the first driver 220. The rotating body 120 is rotatably arranged on the support arm 111. In this way, the support 110 is designed as a support seat 112 and a support arm 111 structure, so that the support 110 can drive the rotating body 120 to move stably.

[0045] It can be understood that there is a gap between the rotating body 120 and the support arm 111. In this way, the gap between the rotating body 120 and the support seat 112 makes it possible that the rotating body 120 and the support seat 112 do not interfere with each other during the turning process. This makes it possible that the rotating body 120 can be connected to the support seat 112 and can maintain the smoothness of its own turning process relative to the support seat 112.

[0046] Further, the support arms 111 are two, and the two support arms 111 are arranged on the support seat 112 at intervals. The rotating body 120 is arranged between the two support arms 111, so that the rotating body 120 rotates more stably, which is beneficial to improve the adjusting performance of the position adjusting device 10.

[0047] In an embodiment, an appearance detection device 1, please refer to Figure 1 , comprising a light source detection mechanism 20 and a position adjusting device 10. The light source detection mechanism 20 is used for detecting the appearance 2 located on the position adjusting device 10. The light source detection mechanism 20 cooperates with the position adjusting device 10 to adjust different position angles to find the best shooting angle. When the shooting angle is determined, the light source detection mechanism 20 performs multi-point shooting on the appearance 2.

[0048] In this embodiment, the appearance 2 is a mobile phone middle frame. In production, the appearance 2 is specifically a mobile phone middle frame with a length of 180 mm and a width of 100 mm.

[0049] It should be noted that the light source detection mechanism includes a detection driving source (not marked in the figure) and a camera (not marked in the figure). The detection driving source can drive the camera to rotate and displace, so that the camera can adjust its position relative to the appearance 2 to cooperate with the position adjusting device 10 to take a more comprehensive shot of the appearance 2. Among them, the camera can realize functions such as taking pictures and recording videos.

[0050] Specifically, in this embodiment, the camera can take pictures of the appearance 2.

[0051] It can also be understood that after the camera takes pictures of the appearance 2, the pictures are immediately subjected to image processing to quickly obtain the detection structure. In the process of image processing, specific image processing algorithms can be applied to further improve the detection speed and detection yield.

[0052] In an embodiment, please refer to Figure 1 , further comprising a feeding and discharging mechanism 30. The feeding and discharging mechanism 30 comprises a displacement mechanism (not shown in the figure) and at least one grabbing piece (not shown in the figure) arranged on the displacement mechanism. The displacement mechanism is used to drive the grabbing piece to move from the grabbing position to the action mechanism 100. The grabbing piece is used to grab or release the appearance 2.

[0053] It can be understood that the feeding and discharging mechanism 30 can be a multi-module assembly or a robot arm composed of a driving structure and a grabbing structure, which can grab the appearance 2 and place it on a specific placement position on the moving mechanism 200, and can also take away the appearance 2 whose detection is completed from the moving mechanism 200.

[0054] It is also understood that the number of action mechanisms 100 in the appearance detection device 1 is not limited to one, and can be two or more; and multiple appearance pieces 2 can be placed on the same action mechanism 100 at the same time.

[0055] When the number of action mechanisms 100 is one, the appearance pieces 2 on the action mechanism 100 are subjected to the next “feeding, detection and unloading” after completing the process of “feeding, detection and unloading” once.

[0056] When the number of action mechanisms 100 is two, the two action mechanisms 100 are placed on the moving mechanism 200 at an angle of 180°, and the appearance pieces 2 on one action mechanism 100 are subjected to “detection” while the other action mechanism 100 is subjected to “feeding or unloading” to improve the efficiency of the device. Therefore, the power mechanism 300 drives the moving mechanism 200 to rotate by 180° each time, and the light source detection mechanism 20 completes the detection of the appearance pieces 2 on one action mechanism 100. During the detection of one action mechanism 100, the grabbing piece grabs the appearance pieces 2 on the other action mechanism 100 that have completed the detection, and places the appearance pieces 2 to be detected on the action mechanism 100.

[0057] It is to be noted that in the present embodiment, after the power mechanism 300 drives the moving mechanism 200 to rotate by 180° in the clockwise (counterclockwise) direction to complete the process of “feeding, detection and unloading” once, the power mechanism 300 drives the moving mechanism 200 to rotate in the counterclockwise (clockwise) direction to start the next “feeding, detection and unloading”. Therefore, the two action mechanisms 100 in the present embodiment rotate back and forth under the driving of the moving mechanism 200, which can avoid the entanglement of the lines and is conducive to improving the service life of the device. When the number of action mechanisms 100 is greater than two, more appearance pieces 2 can be subjected to detection and feeding and unloading at the same time to further improve the working efficiency of the detection device.

[0058] Specifically, in the present embodiment, the number of action mechanisms 100 is two, and four appearance pieces 2 can be placed on the same action mechanism 100 at the same time.

[0059] In one embodiment, please refer to Figure 1 The positioning mechanism 40 is further included. The positioning mechanism 40 is used to adjust the placement position of the appearance piece 2, so that the appearance piece 2 located at the grabbing position is in a preset placement state. It is understood that the positioning mechanism 40 is used to adjust the placement position of the appearance piece 2 to cooperate with the grabbing piece to grab the appearance piece 2. Before the grabbing action starts, the appearance piece 2 to be detected is adjusted to the preset placement state, which can improve the success rate of grabbing of the grabbing piece, reduce detection errors caused by improper placement of the appearance piece 2, and be conducive to further improving the detection efficiency of the appearance piece 2.

[0060] Specifically, in the embodiment, the positioning mechanism 40 comprises two air cylinders (not shown in the figure) and an air cylinder power source (not shown in the figure). The two air cylinders are arranged in a cross manner and can clamp the appearance piece 2 to be detected in a grabbing position under the drive of the air cylinder power source to adjust to a preset placement state. When the appearance piece 2 is in the preset placement state in the grabbing position, the displacement mechanism drives the grabbing member to grab the appearance piece 2 to the action mechanism 100.

[0061] In one embodiment, referring to Figure 1 , the appearance detection device 1 further comprises a conveying mechanism 50, which is used at least for conveying the appearance piece 2 to be detected to the grabbing position.

[0062] It can be understood that the conveying mechanism 50 conveys the appearance piece 2 to be detected from the feeding end 51 to the grabbing position, realizes full automation of the feeding action, and cooperates with the positioning mechanism 40 and the feeding and discharging mechanism 30 to accurately place the appearance piece 2 to be detected on the action mechanism 100, thereby improving the detection efficiency of the equipment.

[0063] Further, referring to Figure 1 , the conveying mechanism 50 is also used for receiving the appearance piece 2 that has completed detection from the position adjusting device 10 and conveying the appearance piece 2 that has completed detection from the discharging end 52 to other equipment.

[0064] It should be noted that the processing process of the appearance detection device 1 on the appearance piece 2 is as follows:

[0065] The conveying mechanism 50 conveys the appearance piece 2 to be detected from the feeding end 51 to the grabbing position; the positioning mechanism 40 adjusts the appearance piece 2 to be detected in the grabbing position to a preset placement state; the displacement mechanism drives the grabbing member to grab the appearance piece 2 to be detected in the preset placement state to an action mechanism 100; the first driver 220 drives the action mechanism 100 to reciprocate in the second direction, the second driver drives the rotating body 120 to rotate around the axis, and the fourth driver drives the jig 131 to drive the appearance piece 2 to rotate, so as to adjust the position of the appearance piece 2 and find the most appropriate detection angle; the third driver drives the moving body 130 to drive the appearance piece 2 to reciprocate in the first direction, and the light source detection mechanism 20 cooperates with the position adjusting device 10 to detect the appearance piece 2; the displacement mechanism drives the grabbing member to grab the appearance piece 2 that has completed detection to the discharging end 52 of the conveying mechanism 50 and removes the products that do not meet the detection requirements; the conveying mechanism 50 conveys the appearance piece 2 that has completed detection to other equipment; and the grabbing member grabs the appearance piece 2 to be detected to the action mechanism 100.

[0066] In the embodiment, the appearance detection device 1 described above can be applied to the production and assembly of mobile phones to realize automatic detection of the mobile phone frame. The detection can be completed once every three seconds on average, which reduces the labor intensity of employees and realizes automatic production, and also helps to improve the efficiency of mobile phone production.

[0067] In the description of the present application, it needs to be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "bottom", "inner", "outer" and the like 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 devices or elements 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.

[0068] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly specified and limited.

[0069] In the present application, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed", "cooperated" and the like should be understood broadly, 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, or it can be the internal communication or interaction relationship of 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.

[0070] In the present application, unless otherwise explicitly specified and limited, the first feature "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature "on", "above" and "on" 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 "under", "below" and "under" 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.

[0071] It should be noted that when an element is referred to as "fixed to" or "provided on" another element, it can be directly on another element or there can be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to another element or there can be a middle element. The terms "vertical", "horizontal", "up", "down", "left", "right" and the like used herein are only for the purpose of illustration and do not represent the only implementation.

[0072] Any combination of the technical features in the above-described embodiments can be made, and for the sake of brevity, not all possible combinations are described, however, as long as the combination of the technical features does not exist in contradiction, it shall be considered within the scope of the present disclosure.

[0073] The above-described embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it shall not be understood as a limitation on the patent scope of the present application. It shall be pointed out that, for ordinary skilled persons in the art, several modifications and improvements can be made without departing from the concept of the present application, and these shall be within the protection scope of the present application. Therefore, the protection scope of the present application patent shall be subject to the appended claims.

Claims

1. A position adjusting device for appearance part inspection, characterized by, The application relates to a position adjusting device for appearance pieces, which comprises the following parts: action mechanisms, a moving mechanism, and a power mechanism. The action mechanism comprises a support and a rotating body rotatably arranged on the support, the rotating body is used for mounting at least one appearance piece and driving the appearance piece to flip around the axis of the rotating body, and the axis direction of the rotating body is a first direction. The support is arranged on the moving mechanism, the moving mechanism is used for driving the support to reciprocate in a second direction, and the first direction intersects the second direction. The power mechanism is connected with the moving mechanism and used for driving the moving mechanism to rotate. The number of the action mechanisms is plural, the action mechanisms are arranged at intervals, the appearance piece on one of the action mechanisms is used for feeding or discharging when being detected, and the other action mechanism is used for feeding or discharging. The action mechanism further comprises a moving body arranged on the rotating body, the moving body comprises at least one jig capable of placing the appearance piece, the jig is arranged on the moving body and capable of driving the appearance piece to rotate around the axis of the jig, and the axis of the rotating body is not parallel to the axis of the jig.

2. The position adjustment device according to claim 1, characterized in that The end of the support away from the rotating body is connected with the moving mechanism, the power mechanism drives the moving mechanism to rotate so as to drive the support and the rotating body to rotate.

3. The position adjustment device of claim 2, wherein, The moving body can reciprocate along the first direction on the rotating body.

4. The position adjustment device according to claim 3, characterized in that A third driver is arranged on the moving body, the third driver can drive the moving body to reciprocate along the first direction on the rotating body. The jig is provided with a fourth driver, the fourth driver drives the appearance piece on the jig to rotate around the axis of the jig.

5. The position adjustment device of claim 1, wherein The moving mechanism comprises a base and a first driver, the base is connected with the power mechanism, the support is arranged on the side of the base away from the power mechanism, and the first driver is used for driving the support to reciprocate in the second direction.

6. The position adjustment device of claim 5, wherein The support comprises a support seat and a support arm connected with the support seat, the support seat is slidingly arranged on the base and is driven in cooperation with the first driver, and the rotating body is rotatably arranged on the support arm.

7. An appearance inspection apparatus characterized by comprising: The position adjusting device is provided with a light source detection mechanism used for detecting the appearance piece on the position adjusting device.

8. The appearance inspection apparatus according to claim 7, wherein The position adjusting device is further provided with a feeding and discharging mechanism, the feeding and discharging mechanism comprises a displacement mechanism and at least one grabbing piece arranged on the displacement mechanism, the displacement mechanism is used for driving the grabbing piece to move from a grabbing position to the action mechanism, and the grabbing piece is used for grabbing or releasing the appearance piece.

9. The appearance inspection apparatus according to claim 8, characterized by The position adjusting device is further provided with a positioning mechanism used for adjusting the placing position of the appearance piece so that the appearance piece on the grabbing position is in a preset placing state.

10. The appearance inspection apparatus according to claim 9, wherein The position adjusting device is further provided with a transmission mechanism used for transmitting the appearance piece to be detected to the grabbing position.

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