Light spot detector

Abstract

The invention discloses a light spot detection machine, which comprises a transparent cover plate; the feeding lifting basket is used for providing the tube socket test plate for light spot detection; tube sockets to be subjected to light spot detection are arranged on the tube socket test plate. The transplanting and jacking device is used for transplanting and jacking the tube socket test plate from the feeding lifting basket to the position below the transparent cover plate for light spot detection, and transplanting the detected tube socket test plate back to the feeding lifting basket; the power connection device is used for connecting the tube socket test board for electrifying; and the visual detection device is arranged on the transparent cover plate and is used for detecting a light spot image formed on the transparent cover plate by the tube socket after being electrified. Tube sockets are arranged and electrically connected to the tube socket testing plate in the feeding basket, the transplanting jacking device is used for transplanting and jacking the tube socket testing plate to the position below the transparent cover plate, the power connection device is used for transmitting power to the tube socket testing plate, and therefore light spot detection is conducted in combination with the visual detection device, automatic transplanting and power connection of the tube socket testing plate are achieved, and the test efficiency is improved. The labor cost can be effectively reduced, and the detection precision and efficiency are improved.

Description

Technical Field

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

[0002] For the detection work of the capping socket, the traditional method is to fix the capping socket and energize it to generate a spot to evaluate the airtightness and optical performance. However, there are multiple technical bottlenecks in the existing technology. First, the feeding link in the traditional method relies on manual operation, which is inefficient and error-prone, and it is difficult to achieve high-efficiency continuous detection. Second, it is difficult for manual operation to control the distance between the capping socket and the transparent cover plate, which affects the accuracy of the spot shape analysis.

[0003] Therefore, how to provide an automated device that can perform spot detection efficiently and accurately is a problem to be solved by those skilled in the art. Summary of the Invention

[0004] Embodiments of the present invention provide a spot detection machine, aiming to overcome the problems existing in the related art.

[0005] The present invention provides a spot detection machine, including:

[0006] A transparent cover plate;

[0007] A feeding basket, provided with a plurality of plate placing slots for providing a socket test board for spot detection; wherein, the sockets to be subjected to spot detection are arranged on the socket test board and electrically connected to the socket test board;

[0008] A transplanting and lifting device, arranged on the side of the feeding basket, for transplanting and lifting the socket test board from the feeding basket to below the transparent cover plate for spot detection, and transplanting the socket test board after spot detection back to the feeding basket;

[0009] An electricity connection device, arranged on the side of the transparent cover plate, for connecting the socket test board below the transparent cover plate to be energized;

[0010] A vision detection device, arranged above the transparent cover plate, for detecting the spot image formed by the socket on the transparent cover plate after the socket test board is energized.

[0011] As an implementation manner, the feeding basket includes:

[0012] A basket frame, and a plurality of the plate placing slots are arranged up and down in the basket frame;

[0013] A basket lifting member, connected to the lower part of the basket frame through a connecting plate, for driving the basket frame to lift in the vertical direction.

[0014] As an implementation mode, the transplanting and lifting device includes a transplanting component and a lifting component;

[0015] The transplanting assembly is arranged on the side of the feeding basket, and includes a transplanting driving member and a plate taking arm, which is used to obtain the tube seat test plate from the feeding basket and transplant it to the lifting assembly, and to transplant the tube seat test plate after the light spot detection back to the feeding basket;

[0016] The lifting assembly is arranged above one end of the transplanting assembly close to the feeding basket and below the transparent cover plate, and includes a lifting drive component and a test plate support bar, which are used to lift the pipe seat test plate transplanted by the transplanting assembly close to the transparent cover plate.

[0017] As an embodiment, the transplanting drive component includes: a motor, a guide rail and a slider plate;

[0018] Wherein, the slider plate is connected to and drives the plate-taking arm to slide back and forth along the guide rail, and the motor is used to provide sliding driving force.

[0019] As an embodiment, limit sensors are provided on the sides of both ends of the guide rail for detecting the end point of the travel of the slider plate and sending a stop signal to the motor.

[0020] As an embodiment, a first push-pull plate is protrudingly provided on a side of the lower surface of the tube seat test plate away from the plate taking arm, and a second push-pull plate is protrudingly provided on a side of the lower surface of the tube seat test plate close to the plate taking arm, and the length directions of the first push-pull plate and the second push-pull plate are both perpendicular to the moving direction of the plate taking arm;

[0021] A third push-pull plate for abutting against the first push-pull plate and the second push-pull plate is arranged on the upper side of the end of the plate taking arm.

[0022] As an embodiment, the transplanting and lifting device also includes a buffer assembly arranged on the plate picking arm, and the buffer assembly includes a buffer cylinder and a buffer column connected to the buffer cylinder, which is used to buffer the pipe seat test plate transplanted by the plate picking arm.

[0023] As an implementation mode, the test board support bar includes a fixed support bar and a lifting support bar;

[0024] The fixed support bars are fixedly and symmetrically arranged on both sides of the transplanting assembly close to one end of the feeding basket, and are used to receive the pipe seat test plate transplanted by the transplanting assembly;

[0025] The lifting support bar is arranged on the side of the fixed support bar and connected to the lifting driving component, and is used for lifting the pipe seat test plate on the fixed support bar close to the transparent cover plate under the driving of the lifting driving component.

[0026] As an implementation manner, a clamping groove for clamping the first push-pull plate and the second push-pull plate is arranged on the upper surface of the jacking support bar, and the width of the clamping groove matches the thicknesses of the first push-pull plate and the second push-pull plate.

[0027] As an implementation manner, the power connection device includes a power connection driving member and a power connection plate. The power connection driving member is used to drive the power connection plate to move to the side of the transparent cover plate and plug into the socket test board below the transparent cover plate, and the power connection plate is used to transmit power to the socket test board below the transparent cover plate.

[0028] In the embodiment of the present invention, the socket is arranged and electrically connected to the socket test board in the feeding basket, and the socket test board is transplanted and jacked up to the lower part of the transparent cover plate by the transplanting and jacking device, so as to transmit power to the socket test board through the power connection device, and thereby combine with the visual detection device above the transparent cover plate to perform spot detection, realizing the automatic transplanting and power connection of the socket test board, which can not only effectively reduce the labor cost, but also improve the overall detection accuracy and efficiency. Description of the Drawings

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0030] Figure 1 It is a schematic structural diagram of a spot detection machine provided by an embodiment of the present invention;

[0031] Figure 2 It is an exploded view of a spot detection machine provided by an embodiment of the present invention;

[0032] Figure 3 It is a schematic structural diagram of a feeding basket in a spot detection machine provided by an embodiment of the present invention;

[0033] Figure 4 It is a schematic structural diagram of a basket frame in a spot detection machine provided by an embodiment of the present invention;

[0034] Figure 5 It is a schematic structural diagram of a transplanting and jacking device in a spot detection machine provided by an embodiment of the present invention;

[0035] Figure 6 It is a schematic structural diagram of a transplanting assembly in a spot detection machine provided by an embodiment of the present invention;

[0036] Figure 7Another structural schematic diagram of the transplanting component in a spot detection machine provided by an embodiment of the present invention;

[0037] Figure 8 An example diagram of a spot detection machine provided by an embodiment of the present invention;

[0038] Figure 9 Another example diagram of a spot detection machine provided by an embodiment of the present invention.

[0039] Identifications in the figure:

[0040] 10. Transparent cover plate;

[0041] 20. Feeding basket; 21. Tube socket test board; 211. First push-pull plate; 212. Second push-pull plate; 22. Basket frame; 23. Basket lifting member; 24. Basket transverse movement member;

[0042] 30. Transplanting lifting device; 31. Transplanting component; 311. Transplanting driving member; 3111. Motor; 3112. Guide rail; 3113. Slide block plate; 312. Plate picking arm; 3121. Third push-pull plate; 32. Lifting component; 321. Lifting driving member; 322. Test board supporting strip; 3221. Fixed supporting strip; 3222. Lifting supporting strip; 33. Buffer component; 331. Buffer cylinder; 332. Buffer column;

[0043] 40. Power connection device; 41. Power connection driving member; 42. Power connection board;

[0044] 50. Visual detection device;

[0045] 60. Support frame;

[0046] 70. Power supply device. Detailed implementation manners

[0047] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0048] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "including" indicate the presence of the described features, wholes, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components, and / or their combinations.

[0049] It should also be understood that the terms used in the specification of the present invention are merely for the purpose of describing specific embodiments and are not intended to limit the present invention. As used in the specification of the present invention and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include the plural forms.

[0050] It should be further understood that the term "and / or" used in the specification of the present invention and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0051] Please refer to the following Figure 1 and Figure 2 , a spot detector provided by an embodiment of the present invention specifically includes:

[0052] A transparent cover plate 10;

[0053] A feeding basket 20 is provided with a plurality of plate placing slots for providing a socket test board 21 for spot detection; wherein, the sockets to be subjected to spot detection are arranged on the socket test board 21 and are electrically connected to the socket test board 21.

[0054] A transplanting and lifting device 30 is arranged on the side of the feeding basket 20 for transplanting and lifting the socket test board 21 from the feeding basket 20 to the lower part of the transparent cover plate 10 for spot detection, and transplanting the socket test board 21 after spot detection back to the feeding basket 20.

[0055] A power connection device 40 is arranged on the side of the transparent cover plate 10 for connecting the socket test board 21 under the transparent cover plate 10 to be powered on.

[0056] A vision detection device 50 is arranged above the transparent cover plate 10 for detecting the spot image formed by the sockets on the transparent cover plate 10 after the socket test board 21 is powered on.

[0057] In this embodiment, by arranging a plurality of plate placing slots in the feeding basket 20 to store the socket test board 21, and transplanting the socket test board 21 from the feeding basket 20 by the transplanting and lifting device 30 on the side of the feeding basket 20 and lifting it to the lower part of the transparent cover plate 10, then powering on the socket test board 21 through the power connection device 40 on the side of the transparent cover plate 10, and using the vision detection device 50 to detect the spot image formed by the sockets on the transparent cover plate 10 after being powered on. Thus, by comparing the detected spot image with the preset data, it is confirmed whether the sockets are qualified, and after the detection is completed, the transplanting and lifting device 30 is used to transplant the socket test board 21 back to the feeding basket 20, thereby realizing the automatic transplanting and power connection of the socket test board 21, and being able to efficiently and accurately detect the spots of the sockets, which can not only effectively reduce the labor cost, but also improve the overall detection accuracy and efficiency.

[0058] In a specific embodiment, the spot detector further includes a support frame 60 and a power supply device 70. Each component of the spot detector, including the power supply device 70, is fixed through the support frame 60 to ensure stable operation, and the power supply device 70 provides the power required for the operation of each component. On this basis, the power supply device 70 can be arranged in the middle of the support frame 60, and two sets of detection devices can be arranged on both sides of the power supply device 70, that is, transparent covers 10, feeding baskets 20, transplanting and lifting devices 30, and power connection devices 40 are arranged on both sides of the support frame 60 to form a symmetric layout, which can not only improve the stability of the support frame 60 and the balance of the overall structure, but also realize simultaneous detection of two workstations and improve the detection efficiency.

[0059] Combined with Figure 3 As shown, in one embodiment, the feeding basket 20 includes:

[0060] A basket frame 22, with a plurality of plate placement slots arranged vertically inside the basket frame 22;

[0061] A basket lifting member 23, connected to the lower part of the basket frame 22 through a connecting plate, for driving the basket frame 22 to lift and lower in the vertical direction.

[0062] In this embodiment, by arranging a plurality of plate placement slots vertically in the basket frame 22, the hierarchical storage of the socket test board 21 is realized, and through the drive of the basket lifting member 23, the basket frame 22 moves up and down in the vertical direction, so as to facilitate the transplanting and lifting device 30 to take out and put back the socket test board 21 layer by layer, further optimizing the detection process and improving the operation convenience.

[0063] Combined with Figure 4 As shown, in a specific application scenario, a basket transverse movement member 24 can also be arranged below the basket frame 22, for driving the basket frame 22 to move in the horizontal direction, so that the basket frame 22 can flexibly adjust its position in the horizontal and vertical directions, facilitating the transplanting and lifting device 30 to accurately pick and place the socket test board 21.

[0064] In addition, in a specific embodiment, the basket lifting member 23 can be driven by an electric push rod or a hydraulic cylinder. For example, a motor 3111 can be set to drive a ball screw to drive the basket frame 22 to lift and lower, and a guide rod and bearing combination can be arranged on the side of the ball screw to ensure the stable and accurate movement of the basket frame 22.

[0065] As Figures 5 to 9 shown, in one embodiment, the transplanting and lifting device 30 includes a transplanting component 31 and a lifting component 32;

[0066] The transplanting assembly 31 is arranged on the side of the feeding basket 20, and includes a transplanting driving member 311 and a plate-taking arm 312, which are used to obtain the socket test board 21 from the feeding basket 20 and transplant it to the lifting assembly 32, and to transplant the socket test board 21 back to the feeding basket 20 after the light spot detection;

[0067] The lifting assembly 32 is arranged above one end of the transplanting assembly 31 close to the feeding basket 20 and under the transparent cover plate 10, and includes a lifting driving member 321 and a test board supporting strip 322, which are used to lift the socket test board 21 transplanted by the transplanting assembly 31 close to the transparent cover plate 10.

[0068] In this embodiment, the transplanting assembly 31 works in cooperation with the transplanting driving member 311 and the plate-taking arm 312 to accurately grasp and smoothly transfer the socket test board 21 to the lifting assembly 32. The lifting assembly 32 then uses the lifting driving member 321 and the test board supporting strip 322 to accurately lift the socket test board 21 under the transparent cover plate 10 to perform the light spot detection work of the socket.

[0069] In one embodiment, the transplanting driving member 311 includes a motor 3111, a guide rail 3112 and a slider plate 3113; wherein, the slider plate 3113 is connected to and drives the plate-taking arm 312 to reciprocate along the guide rail 3112, and the motor 3111 is used to provide the sliding driving force;

[0070] Furthermore, limit sensors are arranged on the side edges at both ends of the guide rail 3112, which are used to detect the end points of the stroke of the slider plate 3113 and send a stop signal to the motor 3111.

[0071] In this embodiment, the motor 3111 drives the slider plate 3113 to reciprocate along the guide rail 3112, thereby controlling the movement trajectory of the plate-taking arm 312, which can ensure the stability and accuracy of the socket test board 21 during the transplanting process. On this basis, by arranging limit sensors on the side edges at both ends of the guide rail 3112 respectively, the sliding stroke of the slider plate 3113 can be effectively monitored, so as to timely feedback the stop signal, avoid overshoot or underreach, and ensure the accuracy and safety of the transplanting process.

[0072] In specific application scenarios, the way of driving the slider plate 3113 by the motor 3111 can be selected according to actual needs. For example, the slider plate 3113 can be directly connected to the motor 3111, and the slider plate 3113 is directly driven by the motor 3111 to slide along the guide rail 3112, or a transmission belt can also be used to connect to the motor 3111, and the slider plate 3113 is driven by the transmission belt to slide along the guide rail 3112.

[0073] In one embodiment, a first push-pull plate 211 protrudes from a side of the lower surface of the socket test board 21 away from the board-taking arm 312, and a second push-pull plate 212 protrudes from a side of the lower surface of the socket test board 21 close to the board-taking arm 312. The length directions of the first push-pull plate 211 and the second push-pull plate 212 are both perpendicular to the moving direction of the board-taking arm 312.

[0074] On the upper side of the end of the board-taking arm 312, there is a third push-pull plate 3121 for abutting against the first push-pull plate 211 and the second push-pull plate 212.

[0075] In this embodiment, by protruding the first push-pull plate 211 and the second push-pull plate 212 on the lower surface of the socket test board 21 and cooperating with the third push-pull plate 3121 on the upper side of the end of the board-taking arm 312, the board-taking arm 312 can drag the socket test board 21 out of the feeding basket 20 to the lifting assembly 32 under the drive of the transplanting drive member 311, and push the socket test board 21 back from the lifting assembly 32 to the feeding basket 20, so as to realize the transfer of the socket test board 21 between the feeding basket 20 and the lifting assembly 32.

[0076] Specifically, when it is necessary to transfer the socket test board 21 from the feeding basket 20 to the lifting assembly 32, the basket lifting member 23 first lifts the basket frame 22 to an appropriate height, and then the transplanting drive member 311 drives the board-taking arm 312 to move towards the basket frame 22 and extend under the socket test board 21 inside the feeding basket 20. It should be noted that the end of the board-taking arm 312 (the third push-pull plate 3121) needs to extend between the first push-pull plate 211 and the second push-pull plate 212. Subsequently, the basket lifting member 23 lowers the height of the basket frame 22, so that the socket test board 21 falls on the board-taking arm 312. Then, the transplanting drive member 311 drives the board-taking arm 312 to gradually move away from the basket frame 22 until the third push-pull plate 3121 abuts against the second push-pull plate 212, and thereby drags the socket test board 21 away from the basket frame 22 to the lifting assembly 32 (as Figure 6 shown).

[0077] Similarly, when it is necessary to push the socket test board 21 back to the feeding basket 20, the transplanting drive member 311 also drives the board-taking arm 312 to move towards the basket frame 22, uses the third push-pull plate 3121 to abut against the first push-pull plate 211, and thereby pushes the socket test board 21 back into the feeding basket 20. Then, by adjusting the height, the board-taking arm 312 can return to the other end of the transplanting drive member 311 to perform the next transplanting operation.

[0078] In one embodiment, the transplanting lifting device 30 further includes a buffer assembly 33 disposed on the plate-taking arm 312. The buffer assembly 33 includes a buffer cylinder 331 and a buffer column 332 connected to the buffer cylinder 331, and is used to buffer the socket test board 21 transplanted by the plate-taking arm 312.

[0079] In this embodiment, by providing a buffer cylinder 331 and a buffer column 332 on the plate-taking arm 312, and controlling the telescopic movement of the buffer column 332 by the buffer cylinder 331, the impact force of the socket test board 21 during transplantation is effectively reduced, ensuring the smooth operation of the equipment.

[0080] In one embodiment, the test board supporting bar 322 includes a fixed supporting bar 3221 and a lifting supporting bar 3222;

[0081] The fixed supporting bar 3221 is fixedly and symmetrically disposed on both sides of the transplanting assembly 31 near one end close to the feeding basket 20, and is used to receive the socket test board 21 transplanted by the transplanting assembly 31;

[0082] The lifting supporting bar 3222 is disposed on the side of the fixed supporting bar 3221 and connected to the lifting driving member 321, and is used to lift the socket test board 21 on the fixed supporting bar 3221 close to the transparent cover plate 10 under the drive of the lifting driving member 321.

[0083] In this embodiment, the test board supporting bar 322 includes a fixed supporting bar 3221 and a lifting supporting bar 3222. The fixed supporting bar 3221 is symmetrically arranged on both sides of the transplanting assembly 31 near one end close to the feeding basket 20. After the plate-taking arm 312 drags the socket test board 21 away from the feeding basket 20, it is first received by the fixed supporting bar 3221 (as Figure 8 shown), and then the lifting supporting bar 3222 rises under the action of the lifting driving member 321 and lifts the socket test board 21 under the transparent cover plate 10 (as Figure 9 shown), so as to perform the light spot detection work. After the light spot detection is completed, the lifting driving member 321 drives the lifting supporting bar 3222 to descend and reset, the socket test board 21 falls back onto the fixed supporting bar 3221 again, and the plate-taking arm 312 drives the transplantation again to push the socket test board 21 back into the feeding basket 20, completing the entire detection cycle.

[0084] It can be understood that before the socket test board 21 is transplanted onto the fixed supporting bar 3221, the height of the lifting supporting bar 3222 needs to be not higher than that of the fixed supporting bar 3221, so that after the socket test board 21 is transplanted onto the fixed supporting bar 3221, the lifting supporting bar 3222 can rise from below the socket test board 21 and be lifted under the transparent cover plate 10 for light spot detection.

[0085] During the light spot detection process, the precise adjustment of the lifting supporting bar 3222 ensures the optimal distance between the test board and the cover plate.

[0086] In one embodiment, a clamping groove for clamping the first push-pull plate 211 and the second push-pull plate 212 is provided on the upper surface of the lifting support bar 3222 , and the width of the clamping groove matches the thickness of the first push-pull plate 211 and the second push-pull plate 212 .

[0087] In this embodiment, a snap-in groove is provided on the upper surface of the lifting support bar 3222, and the snap-in groove is precisely matched with the first push-pull plate 211 and the second push-pull plate 212, so that the first push-pull plate 211 and the second push-pull plate 212 are firmly embedded in the snap-in groove, ensuring that the first push-pull plate 211 and the second push-pull plate 212 are firmly positioned during the transplanting process, avoiding deviation and shaking during the transplanting process, and improving the accuracy and stability of the light spot detection.

[0088] In one embodiment, the power connection device 40 includes a power connection drive component 41 and a power connection board 42. The power connection drive component 41 is used to drive the power connection board 42 to move to the side of the transparent cover plate 10 and plug into the tube socket test board 21 under the transparent cover plate 10. The power connection board 42 is used to transmit power to the tube socket test board 21 under the transparent cover plate 10.

[0089] In this embodiment, the power connection board 42 is driven by the power connection driving component 41 to be plugged into the tube seat test board 21 under the transparent cover plate 10, thereby realizing power transmission for light spot detection. Specifically, the power connection device 40 is arranged above the transplanting component 31 and located on the side of the lifting component 32 through the support plate cover. When the tube seat test board 21 is lifted to the bottom of the transparent cover plate 10, the power connection driving component 41 is started, driving the power connection board 42 to accurately dock with the test board interface, so as to power on the tube seat test board 21 for light spot detection. After the detection is completed, the power connection driving component 41 drives the power connection board 42 in the reverse direction to disengage from the test board interface, and the lifting support bar 3222 descends and resets, and the tube seat test board 21 is recovered to the feeding basket 20 by the plate taking arm 312.

[0090] The various embodiments in the specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same and similar parts between the various embodiments can be referred to each other. For the system disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part description. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of this application, several improvements and modifications can be made to the present application, and these improvements and modifications also fall within the scope of protection of the claims of this application.

[0091] It should also be noted that in this specification, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent in such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

Claims

1. A spot detection machine, characterized in that, Comprising: A transparent cover plate (10); A feeding basket (20) provided with a plurality of plate placement grooves for providing a socket test board (21) for light spot detection; wherein, the sockets to be subjected to light spot detection are arranged on the socket test board (21) and electrically connected to the socket test board (21); A transplanting and lifting device (30) arranged on the side of the feeding basket (20) for transplanting and lifting the socket test board (21) from the feeding basket (20) to under the transparent cover plate (10) for light spot detection, and for transplanting the socket test board (21) after light spot detection back to the feeding basket (20); A power connection device (40) arranged on the side of the transparent cover plate (10) for connecting the socket test board (21) under the transparent cover plate (10) to be powered on; A vision detection device (50) arranged above the transparent cover plate (10) for detecting the light spot image formed by the sockets on the transparent cover plate (10) after the socket test board (21) is powered on.

2. The spot detector according to claim 1, wherein The feeding basket (20) comprises: A basket frame (22) with a plurality of the plate placement grooves arranged vertically inside the basket frame (22); A basket lifting member (23) connected to the lower part of the basket frame (22) through a connecting plate for driving the basket frame (22) to lift in the vertical direction.

3. The spot detector according to claim 1, wherein The transplanting and lifting device (30) comprises a transplanting component (31) and a lifting component (32); The transplanting component (31) is arranged on the side of the feeding basket (20) and comprises a transplanting driving member (311) and a plate picking arm (312) for obtaining the socket test board (21) from the feeding basket (20) and transplanting it to the lifting component (32), and for transplanting the socket test board (21) after light spot detection back to the feeding basket (20); The lifting component (32) is arranged above one end of the transplanting component (31) close to the feeding basket (20) and under the transparent cover plate (10), and comprises a lifting driving member (321) and a test board supporting strip (322) for lifting the socket test board (21) transplanted by the transplanting component (31) to be close to the transparent cover plate (10).

4. The spot detector according to claim 3, wherein The transplanting driving member (311) comprises: a motor (3111), a guide rail (3112) and a slider plate (3113); Wherein, the slider plate (3113) is connected to and drives the plate picking arm (312) to reciprocate along the guide rail (3112), and the motor (3111) is used to provide the sliding driving force.

5. The spot detector according to claim 4, characterized in that, Limit sensors are arranged on the sides at both ends of the guide rail (3112) for detecting the end points of the stroke of the slider plate (3113) and sending a stop signal to the motor (3111).

6. The spot detector according to claim 3, characterized in that On one side of the lower surface of the socket test board (21) away from the board-taking arm (312), a first push-pull board (211) protrudes. On one side of the lower surface of the socket test board (21) close to the board-taking arm (312), a second push-pull board (212) protrudes. The length directions of the first push-pull board (211) and the second push-pull board (212) are both perpendicular to the moving direction of the board-taking arm (312). On the upper side of the end of the board-taking arm (312), a third push-pull board (3121) is provided for abutting against the first push-pull board (211) and the second push-pull board (212).

7. The spot detector according to claim 3, wherein The transplanting and lifting device (30) further includes a buffer assembly (33) arranged on the board-taking arm (312). The buffer assembly (33) includes a buffer cylinder (331) and a buffer column (332) connected to the buffer cylinder (331), and is used for buffering the socket test board (21) transplanted by the board-taking arm (312).

8. The spot detector according to claim 3, characterized in that, The test board support strip (322) includes a fixed support strip (3221) and a lifting support strip (3222). The fixed support strip (3221) is fixedly and symmetrically arranged on both sides of one end of the transplanting assembly (31) close to the feeding basket (20), and is used for receiving the socket test board (21) transplanted by the transplanting assembly (31). The lifting support strip (3222) is arranged on the side of the fixed support strip (3221) and is connected to the lifting driving member (321), and is used for lifting the socket test board (21) on the fixed support strip (3221) close to the transparent cover plate (10) under the drive of the lifting driving member (321).

9. The spot detector according to claim 8, characterized in that, On the upper surface of the lifting support strip (3222), a clamping groove for clamping the first push-pull board (211) and the second push-pull board (212) is provided, and the width of the clamping groove matches the thickness of the first push-pull board (211) and the second push-pull board (212).

10. The spot detector according to claim 1, wherein The power connection device (40) includes a power connection driving member (41) and a power connection board (42). The power connection driving member (41) is used for driving the power connection board (42) to move to the side of the transparent cover plate (10) and plug into the socket test board (21) below the transparent cover plate (10), and the power connection board (42) is used for transmitting power to the socket test board (21) below the transparent cover plate (10).

Images