Detecting and shunting device

Abstract

The utility model discloses a detecting and distributing device. The detecting and distributing device comprises a rack; the first conveying mechanism is mounted on the rack, and the first conveying mechanism is used for conveying a workpiece to be detected; the detection mechanism is arranged above the conveying track of the first conveying mechanism, and the detection mechanism is used for detecting the workpieces; the overturning mechanism is arranged on one side of the detection mechanism, the detection mechanism and the overturning mechanism are sequentially arranged in the conveying direction of the first conveying mechanism, and the overturning mechanism is used for overturning the workpiece; the grabbing and distributing mechanism is used for grabbing and transferring the workpieces to different positions; and the control device is used for controlling the turnover mechanism and the grabbing and shunting mechanism. In the embodiment of the invention, the operations of detecting, overturning, shunting and the like of the workpiece are all realized through mechanical equipment, so that the efficiency of detecting, overturning and shunting can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of ceramic substrate processing equipment, and particularly relates to a detection and shunting device. Background Art

[0002] In the related art, a ceramic substrate, also known as a ceramic base plate, is a sheet material with an electronic ceramic as the substrate, which plays a supporting role for microelectronic components and circuits. The ceramic substrate has the advantages of high temperature resistance, good insulation, low dielectric constant, large thermal conductivity, and similar thermal expansion coefficients to components, and is widely used in the microelectronics industry.

[0003] With the progress of microelectronic technology, the requirements for the performance of substrates such as size and flatness are getting higher and higher. However, the substrate production process is complex, and products of different sizes, qualified products and unqualified products are often mixed together, and it is necessary to detect and shunt them. However, the detection and shunting process relies on manual operation, with low detection efficiency, high production cost, and the product quality is easily affected by the state of the detection personnel, resulting in poor guarantee of product quality. Utility Model Content

[0004] The present application aims to at least solve one of the technical problems existing in the prior art. For this reason, the present application provides a detection and shunting device, which can realize automatic detection, turning over and shunting of products, and helps to improve the detection and shunting efficiency.

[0005] The detection and shunting device according to an embodiment of the present application includes:

[0006] A frame;

[0007] A first conveying mechanism, installed on the frame, and the first conveying mechanism is used for conveying the workpiece to be detected;

[0008] A detection mechanism, arranged above the conveying track of the first conveying mechanism, and the detection mechanism is used for detecting the workpiece;

[0009] A turning mechanism, arranged on one side of the detection mechanism, and the detection mechanism and the turning mechanism are arranged in sequence in the conveying direction of the first conveying mechanism, and the turning mechanism is used for turning over the workpiece;

[0010] A grasping and shunting mechanism, used for grasping and transferring the workpiece to different positions; and

[0011] A control device, used for controlling the turning mechanism and the grasping and shunting mechanism.

[0012] Further, the first conveying mechanism includes a first support frame, a conveyor belt, and a first driving component. The first support frame is installed on the frame. The conveyor belt is arranged on the first driving component, and the first driving component is installed on the first support frame for driving the conveyor belt to move.

[0013] Further, the first driving component further includes a belt profile, a first driving member, a synchronous pulley, and a synchronous belt. The belt profile is installed on the first support frame. Synchronous pulleys are installed at both ends of the belt profile. The conveyor belt is connected to the synchronous pulleys. The first driving member drives the synchronous pulleys to rotate through the synchronous belt, so that the synchronous pulleys drive the conveyor belt to move.

[0014] Further, the first conveying mechanism further includes a detection light eye. The detection light eye is installed on the belt profile and is used for detecting the position information of the workpiece and feeding it back to the control device.

[0015] Further, the first conveying mechanism further includes a tensioning pulley. The tensioning pulley is installed on the belt profile and is arranged between the front end and the rear end of the conveyor belt. The tensioning pulley abuts against the surface of the conveyor belt.

[0016] Further, the detection and shunting device further includes a second conveying mechanism. One end of the second conveying mechanism is arranged at the end of the first conveying mechanism, and the second conveying mechanism is within the stroke range of the grasping and shunting mechanism.

[0017] Further, the detection and shunting device further includes a ramp conveying mechanism. The ramp conveying mechanism is inclined, and the ramp conveying mechanism is arranged between the second conveying mechanism and the first conveying mechanism.

[0018] Further, the flipping mechanism includes a support member, a flipper fork, a second driving component, and a jacking mechanism. The support member is installed on the frame. The flipper fork is installed on the support member. The flipper fork has a receiving groove for receiving the workpiece. The second driving component is used for driving the flipper fork to rotate, and the jacking mechanism is used for driving the support member to lift and lower. The first conveying mechanism includes a belt group formed by a plurality of belts arranged at intervals. Each belt extends along the conveying direction of the workpiece. The flipper fork can rotate in the gap between two adjacent belts.

[0019] Furthermore, the grabbing and diverting mechanism includes a grabbing and diverting support frame, a first diverting drive mechanism, a diverting guide rail, a material picking connection piece, a second diverting drive mechanism and a material picking nozzle, the grabbing and diverting support frame is installed on the frame, the diverting guide rail is installed on the grabbing and diverting support frame, and the diverting guide rail is located at the end of the first conveying mechanism along the conveying direction, the material picking connection piece is slidably connected to the diverting guide rail, the first diverting drive mechanism is used to drive the material picking connection piece to move along the diverting guide rail, the second diverting drive mechanism is installed on the material picking connection piece, and the material picking nozzle is transmission-connected to the second diverting drive mechanism.

[0020] Furthermore, the grabbing and diverting mechanism comprises a positioning switch and a sensor sensing sheet, the positioning switch is installed on the diverting guide rail, and the sensor sensing sheet is installed on the material taking connecting piece.

[0021] The detection and diversion device of the embodiment of the present application has at least the following beneficial effects: In the embodiment of the present application, the first conveying mechanism conveys the workpiece to be detected, so that the workpiece to be detected passes through the detection mechanism, the flipping mechanism and the grabbing and diversion mechanism in sequence. In this process, the detection, flipping and diversion of the workpiece are all realized by mechanical equipment, which helps to improve the efficiency of detection, flipping and diversion.

[0022] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present application is further described below with reference to the accompanying drawings and embodiments, wherein:

[0024] Figure 1 This is a front view structural schematic diagram of a detection and diversion device according to an embodiment of the present application;

[0025] Figure 2 This is a side structural schematic diagram of a detection and diversion device according to an embodiment of the present application;

[0026] Figure 3 This is a structural schematic diagram of a first conveying mechanism and a flipping structure in a detection and diversion device according to an embodiment of the present application;

[0027] Figure 4 It is a structural schematic diagram of a grabbing and diverting mechanism in a detection and diverting device according to an embodiment of the present application.

[0028] Reference numerals:

[0029] 100, rack;

[0030] 200. First conveying mechanism; 210. First support frame; 220. Conveyor belt; 231. Belt profile; 232. First driving member; 233. Synchronous pulley; 234. Timing belt; 240. Tensioning pulley; 250. Detection light eye;

[0031] 300. Detection mechanism;

[0032] 400. Flipping mechanism; 410. Support member; 420. Flap fork; 430. Second driving assembly; 431. Flipping driving member; 432. Flipping belt; 440. Lifting mechanism;

[0033] 500. Gripping and diverting mechanism; 510. Pick-up suction nozzle; 520. Gripping and diverting support frame; 530. Diverting guide rail; 540. First diverting driving mechanism; 550. Pick-up connecting member; 560. Second diverting driving mechanism; 570. Diverting belt; 581. Position switch; 582. Sensor sensing piece; 590. Vacuum negative pressure display;

[0034] 610. Second conveying mechanism; 620. Slope conveying mechanism. Detailed implementation manners

[0035] The embodiments of the present application will be described in detail below. The examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application and should not be construed as a limitation of the present application.

[0036] In the description of the present application, it should be understood that the orientation or positional relationship indicated by terms such as up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present application.

[0037] In the description of the present application, the meaning of several is more than one, and the meaning of multiple is more than two. Understandings such as greater than, less than, exceeding, etc. do not include the present number, and understandings such as above, below, within, etc. include the present number. If there is a description of first and second, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0038] In the description of the present application, unless otherwise clearly defined, words such as setting, installing, connecting, etc. should be understood in a broad sense. Those skilled in the art can reasonably determine the specific meanings of the above words in the present application in combination with the specific content of the technical solution.

[0039] In the description of the present application, the description referring to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0040] See Figures 1 to 3 , in one aspect of the embodiments of the present application, a detection and shunting device is disclosed, including a frame 100, a first conveying mechanism 200, a detection mechanism 300, a flipping mechanism 400, a grasping and shunting mechanism 500, and a control device.

[0041] Among them, the frame 100 is used to support the first conveying mechanism 200, the detection mechanism 300, the flipping mechanism 400, and the grasping and shunting mechanism 500.

[0042] Specifically, the first conveying mechanism 200 is installed on the frame 100, and the first conveying mechanism 200 is used to convey the workpiece to be detected; the detection mechanism 300 is arranged above the conveying track of the first conveying mechanism 200, and the detection mechanism 300 is used to detect the workpiece; the flipping mechanism 400 is arranged on one side of the detection mechanism 300, and the detection mechanism 300 and the flipping mechanism 400 are arranged in sequence in the conveying direction of the first conveying mechanism 200, and the flipping mechanism 400 is used to flip the workpiece; the grasping and shunting mechanism 500 is used to grasp and transfer the workpiece to different positions to realize the shunting of the workpiece; the control device is used to control the operation of the flipping mechanism 400 and the grasping and shunting mechanism 500.

[0043] In this embodiment, see Figure 2 , the first conveying mechanism 200 extends along the X direction, and the first conveying mechanism 200 can convey the workpiece placed thereon along the X direction or in the opposite direction of the X direction.

[0044] It should be understood that during the process of the workpiece being conveyed along the X direction under the action of the first conveying mechanism 200, if it is necessary to detect the back surface of the workpiece, the flipping mechanism 400 can be used to flip the workpiece, and then the first conveying mechanism 200 conveys the workpiece in the opposite direction of the X direction to complete the re-detection of the workpiece. In this way, using one detection mechanism 300 can realize the detection of both the front and back surfaces of the workpiece, which helps to save the equipment cost.

[0045] When it is not necessary to detect the back surface of the workpiece, the detected workpiece can be directly conveyed to the stroke range of the grasping and shunting mechanism 500, and then the workpiece is shunted by the grasping and shunting mechanism 500.

[0046] In some other embodiments, in order to improve the detection efficiency, at least one detection mechanism 300 may be provided on both sides of the flipping mechanism 400 along the X direction to detect the workpiece, which is not limited herein.

[0047] In the embodiments of the present application, operations such as detection, flipping, and shunting of the workpiece are all realized by mechanical devices, which helps to improve the efficiency of detection, flipping, and shunting.

[0048] In some embodiments of the present application, the detection and shunting device includes a control device, and the control device is used to control the operation of each mechanism in the detection and shunting device. Specifically, the control device is used to receive the detection results of the detection mechanism 300 and control the operation of mechanisms such as the first conveying mechanism 200, the flipping mechanism 400, and the grasping and shunting mechanism 500.

[0049] In some embodiments of the present application, referring to Figure 2 and Figure 3 , the first conveying mechanism 200 includes a first support frame 210, a conveyor belt 220, and a first driving component. The first support frame 210 is installed on the frame 100. The conveyor belt 220 is arranged on the first driving component, and the first driving component is installed on the first support frame 210 and is used to drive the conveyor belt 220 to move. Among them, the conveyor belt 220 extends along the X direction, and the first driving component can drive the conveyor belt 220 to rotate clockwise or counterclockwise, so that the workpiece placed on the conveyor belt 220 is conveyed along the X direction or in the opposite direction of the X direction.

[0050] Further, please continue to refer to Figure 2 and Figure 3 , the first driving component further includes a belt profile 231, a first driving member 232, a synchronous pulley 233, and a synchronous belt 234. The belt profile 231 is installed on the first support frame 210. Synchronous pulleys 233 are installed at both ends of the belt profile 231. The conveyor belt 220 is connected to the synchronous pulleys 233. The first driving member 232 drives the synchronous pulleys 233 to rotate through the synchronous belt 234, so that the synchronous pulleys 233 drive the conveyor belt 220 to move. Specifically, the first driving component further includes a roller shaft, and the roller shaft is installed on the belt profile 231. The conveyor belt 220 is sleeved on the roller shaft. Rotating the synchronous pulley 233 can drive the roller shaft to rotate, and the roller shaft then drives the conveyor belt 220 to move. One of the roller shafts is fixedly connected to the synchronous pulley 233. In this way, the first driving component can drive the roller shaft to rotate through the synchronous belt 234 and the synchronous pulley 233, thereby driving the conveyor belt 220 to move.

[0051] In practical applications, the first driving member 232 may specifically be a motor. The output end of the motor is connected with a driving wheel. The synchronous belt 234 is sleeved between the driving wheel and the synchronous wheel 233. The motor drives the driving wheel to rotate so as to drive the synchronous wheel 233 to rotate, thereby driving the conveyor belt 220 to move.

[0052] In some embodiments of the present application, the first conveying mechanism 200 further includes a detection light eye 250. The detection light eye 250 is installed on the belt profile 231 and is used to detect the position information of the workpiece and feed it back to the control device.

[0053] In a possible implementation manner, referring to Figure 3 , detection light eyes 250 are arranged at both the front and rear ends along the conveying direction of the first conveying mechanism 200, and the flipping mechanism 400 is located between the detection light eyes 250 at the front and rear ends. In this way, it helps to accurately feed back the position information of the workpiece on the first conveying mechanism 200 to the control device, so that the control device can control the flipping mechanism 400 and the grasping and shunting mechanism 500 to work according to the real-time position information of the workpiece, so as to ensure the detection, flipping and shunting efficiency.

[0054] In some embodiments of the present application, referring to Figure 3 , the first conveying mechanism 200 further includes a tensioning wheel 240. The tensioning wheel 240 is installed on the belt profile 231, and the tensioning wheel 240 is arranged between the front end and the rear end of the conveyor belt 220, and the tensioning wheel 240 abuts against the surface of the conveyor belt 220. In this way, the conveyor belt 220 can be kept in a tensioned state.

[0055] In a possible implementation manner, referring to Figure 3 , the tensioning wheel 240 is installed on the belt profile 231 and is located in the middle section of the conveyor belt 220. The tensioning wheel 240 abuts against the conveyor belt 220 to keep the conveyor belt 220 in a tensioned state.

[0056] In some embodiments of the present application, referring to Figure 1 , the detection and shunting device further includes a second conveying mechanism 610. One end of the second conveying mechanism 610 is arranged at the end of the first conveying mechanism 200, and the second conveying mechanism 610 is within the stroke range of the grasping and shunting mechanism 500.

[0057] It should be understood that the number of the second conveying mechanism 610 can be set to multiple according to the actual shunting needs. Exemplarily, the number of the second conveying mechanisms 610 is two, and the second conveying mechanisms 610 are respectively arranged on both sides of the first conveying mechanism 200. Each second conveying mechanism 610 is located within the stroke range of the grasping and shunting mechanism 500, and each second conveying mechanism 610 is used to convey the workpiece in a direction away from the first conveying mechanism 200. Among them, the two second conveying mechanisms 610 are respectively used to place and convey workpieces with different detection results. In this way, after the grasping and shunting mechanism 500 grasps and places the corresponding workpiece on the corresponding second conveying mechanism 610 according to the detection result of the detection mechanism 300, the workpiece placed thereon can be conveyed to different positions through the second conveying mechanism 610 to realize the shunting of different workpieces.

[0058] In some embodiments of the present application, referring to Figure 1 and Figure 2 , the detection and shunting device further includes a ramp conveying mechanism 620, and the ramp conveying mechanism 620 is inclined. Among them, the ramp conveying mechanism 620 is arranged between the second conveying mechanism 610 and the first conveying mechanism 200. In this way, it can be used to change the conveying height of the workpiece.

[0059] In some embodiments of the present application, referring to Figure 2 and Figure 3 , the flipping mechanism 400 includes a flipper fork 420, a second driving component 430, a support 410 and a lifting mechanism 440. The support 410 is installed on the frame 100, the flipper fork 420 is installed on the support 410, the flipper fork 420 has a receiving groove for receiving the workpiece, the second driving component 430 is used to drive the flipper fork 420 to rotate, and the lifting mechanism 440 is used to drive the support 410 to lift and lower. Specifically, when at least part of the workpiece extends into the receiving groove, by using the second driving component 430 to drive the flipper fork 420 to rotate, the workpiece located in the receiving groove can be rotated around the rotation axis of the flipper fork 420. In this way, the flipper fork 420 can be used to flip the workpiece so that both the front and back sides of the workpiece can be detected by the detection mechanism 300.

[0060] In an embodiment of the present application, referring to Figure 3 , the second driving component 430 includes a flipping driving member 431 and a flipping belt 432. A driven wheel is connected to the outside of the flipper fork 420, and the output end of the flipping driving member 431 is connected to the driven wheel through the flipping belt 432 to drive the flipper fork 420 to rotate. Among them, the flipping driving member 431 can specifically be a motor, the output end of the motor is connected with a driving wheel, and the flipping belt 432 connects the driving wheel and the driven wheel.

[0061] In some embodiments of the present application, the first conveying mechanism 200 includes a belt group composed of a plurality of belts arranged at intervals, each belt extending along the conveying direction of the workpiece, and the sheet turning fork 420 can rotate in the gap between two adjacent belts. In this way, the workpiece on the first conveying mechanism 200 can be moved along the conveying direction of the belt to the receiving groove of the sheet turning fork 420, so that the sheet turning fork 420 can turn over the workpiece on the first conveying mechanism 200.

[0062] In some embodiments of the present application, see Figure 2 and Figure 4 The grabbing and diverting mechanism 500 includes a material picking nozzle 510, a grabbing and diverting support frame 520, a first diverting drive mechanism 540, a diverting guide rail 530, a material picking connection piece 550 and a second diverting drive mechanism 560. The grabbing and diverting support frame 520 is installed on the frame 100, the diverting guide rail 530 is installed on the grabbing and diverting support frame 520, and the diverting guide rail 530 is located at the end of the first conveying mechanism 200 along the conveying direction. The material picking connection piece 550 is slidably connected to the diverting guide rail 530. The first diverting drive mechanism 540 is used to drive the material picking connection piece 550 to move along the diverting guide rail 530. The second diverting drive mechanism 560 is installed on the material picking connection piece 550. The material picking nozzle 510 is transmission-connected to the second diverting drive mechanism 560.

[0063] In one possible implementation, see Figure 2 and Figure 4 The first flow diversion driving mechanism 540 further includes a flow diversion driving member and a flow diversion belt 570. The flow diversion driving member is connected to the material taking connecting member 550 through the flow diversion belt 570 to drive the material taking connecting member 550 to move along the flow diversion guide rail 530. In practical applications, the flow diversion driving member can be a motor.

[0064] Of course, in some other embodiments, the first diversion driving mechanism 540 may also include a motor and a screw-nut structure, and the motor and the screw-nut structure may drive the material taking connector 550 to move along the diversion guide rail 530.

[0065] In the above embodiment, the second diversion drive mechanism 560 is used to drive the material picking nozzle 510 to rise and fall, so as to grab the workpiece from the first conveying mechanism 200, or to place the workpiece in the material picking nozzle 510 at other designated positions to facilitate the diversion of the workpiece.

[0066] In a possible implementation, the second flow splitting driving mechanism 560 includes a material picking cylinder, which includes a cylinder body fixed to the material picking connecting member 550 and a piston rod fixedly connected to the material picking nozzle 510. The material picking cylinder provides power for the up and down lifting movement of the material picking nozzle 510, and the material picking nozzle 510 is used to grab the workpiece.

[0067] In some embodiments of the present application, refer to Figure 4 , the grasping and diverting mechanism 500 includes a positioning switch 581 and a sensor sensing piece 582. The positioning switch 581 is installed on the diverting guide rail 530, and the sensor sensing piece 582 is installed on the material taking connecting piece 550. When the sensor sensing piece 582 moves to the position of the positioning switch 581, the positioning switch 581 sends a in-place signal to the control device. By setting the positioning switch 581 and the sensor sensing piece 582, the grasping and diverting mechanism 500 can grasp workpieces at a specified position and place workpieces at a specified position.

[0068] In some embodiments of the present application, the grasping and diverting mechanism 500 further includes a vacuum negative pressure display 590, and the vacuum negative pressure display 590 is used to display the vacuum negative pressure value of the material taking suction nozzle 510. Through the vacuum negative pressure display 590, it is beneficial to quantify the vacuum negative pressure value of the material taking suction nozzle 510 each time a product is sucked, so that the vacuum negative pressure value during each suction is maintained within a constant range, avoiding the situation that sometimes the negative pressure value is too small to suck firmly and sometimes the negative pressure value is too large to damage the product.

[0069] In an embodiment of the present application, the workpiece is specifically a ceramic substrate.

[0070] Furthermore, the detection mechanism is used to detect the performance of the substrate, such as size, surface defects, flatness, etc.

[0071] It should be understood that the specific structure of the detection mechanism can be set accordingly according to the items to be detected. Since the detection devices for detecting items such as size, surface defects, and flatness are relatively common, the specific structure of the detection mechanism will not be elaborated in this application.

[0072] The detection and diverting device of the embodiments of the present application will be described in detail below with specific embodiments. It should be understood that the following embodiments are only exemplary descriptions and should not be construed as limitations on the detection and diverting device of the embodiments of the present application.

[0073] Refer to Figures 1 to 4 , the workpiece is specifically a ceramic substrate. In the conveying direction of the ceramic substrate, two ramp conveying mechanisms 620 and two second conveying mechanisms 610 are further provided at the tail end of the first conveying mechanism 200. Based on this, the conveying height of the substrate product can be adjusted, and the substrate product can be diverted into qualified products and unqualified products, facilitating subsequent different treatments.

[0074] It should be understood that the number of the second conveying mechanisms 610 can be set correspondingly according to the number of categories into which the product needs to be diverted, and the number of the ramp conveying mechanisms 620 can be adjusted according to the need for conveying height.

[0075] It is easy to understand that the second conveying mechanism 610 and the slope conveying mechanism 620 are also composed of structures such as a support frame, a conveying belt, a belt profile, a conveying motor, a synchronous wheel, and a synchronous belt.

[0076] In one of the actual use cases, a batch of ceramic substrate products with different front and back sides need to be uniformly placed with the front side facing up. After the product is fed from the front section of the first conveying mechanism 200, the detection mechanism detects the front and back sides of the product. If the front side of the product is detected, the control device controls the lifting mechanism 440 to drive the flipping mechanism 400 to rise and leave the plane of the conveying belt 220 after receiving the information, and the substrate product flows directly to the rear section, and then is picked up and placed in the corresponding position by the grabbing and diverting mechanism 500; if the back side of the product is detected, the control device controls the second driving component 430 to drive the flipping fork 420 to flip, so that the substrate product is flipped 180° from the back side to the front side, and then the substrate is conveyed to the grabbing and diverting mechanism 500 through the conveying belt 220 for diversion.

[0077] In another practical use case, it is necessary to detect the appearance defective rate on both sides of the ceramic substrate product. After the product is fed from the front section of the first conveying mechanism 200, the inspection mechanism detects the qualified rate of one side of the product, and then the second driving component 430 drives the flipping fork 420 to flip the substrate product 180 degrees, and the conveying belt 220 runs in the reverse direction to bring the substrate product back to the inspection mechanism position to detect the qualified rate of the other side of the substrate product, and then the lifting mechanism drives the flipping fork 420 to rise and leave the plane of the conveying belt 220, so that the substrate product flows directly to the back section.

[0078] In the above embodiment, if the product is qualified, the first diversion drive mechanism 540 drives the diversion belt 570 to move to the left. When the sensor sensing sheet 582 triggers the positioning switch 581 (left side), the second diversion drive mechanism 560 drives the material picking nozzle 510 to descend. After the material picking nozzle 510 contacts the substrate product, it starts to add negative pressure to absorb. When the value of the vacuum negative pressure display 590 reaches the set value, the second diversion drive mechanism 560 drives the material picking nozzle 510 and the substrate product to rise. After the action is completed, the first diversion drive mechanism 540 drives the diversion belt 570 to move to the right. When the sensor sensing sheet 582 triggers the positioning switch 581 (right side), the second diversion drive mechanism 560 drives the material picking nozzle 510 to descend. The internal negative pressure of the material picking nozzle 510 is cancelled, and the product falls onto the slope conveying mechanism 620 (right side) for transportation.

[0079] If the product is a defective product, the product will be finally placed on the slope conveying mechanism 620 (left side) for transportation to achieve the diversion of qualified products and defective products.

[0080] The embodiments of the present application have been described in detail above in conjunction with the accompanying drawings. However, the present application is not limited to the above embodiments, and various changes can be made without departing from the gist of the present application within the scope of knowledge possessed by those of ordinary skill in the art. In addition, the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

Claims

1. A detection and diversion device, characterized in that: include: frame; A first conveying mechanism, mounted on the frame, and used for conveying a workpiece to be inspected; A detection mechanism, disposed above the conveying track of the first conveying mechanism, the detection mechanism being used to detect the workpiece; a flipping mechanism, which is arranged at one side of the detection mechanism, and the detection mechanism and the flipping mechanism are arranged in sequence in the conveying direction of the first conveying mechanism, and the flipping mechanism is used to flip the workpiece; A grabbing and diverting mechanism, used for grabbing and transferring the workpiece to different locations; and A control device is used to control the flipping mechanism and the grabbing and diverting mechanism.

2. The detection and diversion device according to claim 1, characterized in that: The first conveying mechanism includes a first supporting frame, a conveying belt and a first driving assembly. The first supporting frame is installed on the frame, the conveying belt is arranged on the first driving assembly, and the first driving assembly is installed on the first supporting frame for driving the conveying belt to move.

3. The detection and diversion device according to claim 2, characterized in that: The first driving component also includes a belt profile, a first driving member, a synchronous wheel and a synchronous belt. The belt profile is installed on the first supporting frame. The synchronous wheels are installed at both ends of the belt profile. The transmission belt is connected to the synchronous wheel. The first driving member drives the synchronous wheel to rotate through the synchronous belt, so that the synchronous wheel drives the transmission belt to move.

4. The detection and diversion device according to claim 3, characterized in that: The first conveying mechanism further comprises a detection light eye, which is mounted on the belt profile and is used to detect position information of the workpiece and feed it back to the control device.

5. The detection and diversion device according to claim 3, characterized in that: The first conveying mechanism further comprises a tensioning wheel, which is mounted on the belt profile and is disposed between the front end and the rear end of the conveying belt, and the tensioning wheel abuts against the surface of the conveying belt.

6. The detection and diversion device according to claim 1, characterized in that: It also includes a second conveying mechanism, one end of which is arranged at the end of the first conveying mechanism, and the second conveying mechanism is located within the travel range of the grabbing and diverting mechanism.

7. The detection and diversion device according to claim 6, characterized in that: It also includes a slope conveying mechanism, which is arranged at an angle, wherein the slope conveying mechanism is arranged between the second conveying mechanism and the first conveying mechanism.

8. The detection and diversion device according to claim 1, characterized in that: The flipping mechanism includes a support member, a flipping fork, a second driving assembly and a lifting mechanism, the support member is installed on the frame, the flipping fork is installed on the support member, the flipping fork has a receiving groove, the receiving groove is used to receive the workpiece, the second driving assembly is used to drive the flipping fork to rotate, and the lifting mechanism is used to drive the support member to rise and fall; the first conveying mechanism includes a belt group composed of a plurality of belts arranged at intervals, each of the belts extends along the conveying direction of the workpiece, and the flipping fork can rotate in the gap between two adjacent belts.

9. The detection and diversion device according to claim 1, characterized in that: The grabbing and diverting mechanism includes a grabbing and diverting support frame, a first diverting drive mechanism, a diverting guide rail, a material picking connection piece, a second diverting drive mechanism and a material picking suction nozzle. The grabbing and diverting support frame is installed on the frame, the diverting guide rail is installed on the grabbing and diverting support frame, and the diverting guide rail is located at the end of the first conveying mechanism along the conveying direction, the material picking connection piece is slidably connected to the diverting guide rail, the first diverting drive mechanism is used to drive the material picking connection piece to move along the diverting guide rail, the second diverting drive mechanism is installed on the material picking connection piece, and the material picking suction nozzle is transmission-connected to the second diverting drive mechanism.

10. The detection and diversion device according to claim 9, characterized in that: The grabbing and diverting mechanism comprises a positioning switch and a sensor sensing sheet. The positioning switch is installed on the diverting guide rail, and the sensor sensing sheet is installed on the material taking connecting piece.

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