Material taking positioning device for BT board

Abstract

The application discloses a BT plate taking and positioning device, which comprises a taking mechanism, a positioning mechanism and a BT plate. The taking mechanism comprises a vacuum chuck, a transverse moving assembly and a longitudinal moving assembly. The longitudinal moving assembly is connected with the transverse moving assembly, and the vacuum chuck is connected with the longitudinal moving assembly. The BT plate is placed in a layered magazine. The left side and the right side of the layered magazine are respectively provided with openings. The transverse moving assembly drives the longitudinal moving assembly and the vacuum chuck to move towards the layered magazine or away from the layered magazine. The vacuum chuck can enter the interior of the layered magazine through the openings. The positioning mechanism comprises a positioning platform and a positioning assembly. The positioning platform is located below the vacuum chuck, and the positioning assembly is arranged on the positioning platform. The positioning assembly can position the BT plate on the positioning platform. The BT plate taking and positioning device can take out the whole BT plate from the layered magazine through the vacuum chuck, so that the deformation and blockage of the BT plate are avoided, and the BT plate is not damaged.

Description

Technical Field

[0001] This application relates to a material picking and positioning device for BT boards. Background Technology

[0002] BT (Bismaleimide Triazine) board, also known as BT resin substrate material, is a high-performance substrate material used in PCB (printed circuit board) production. BT boards can be used as carriers for chip packaging, such as memory chips, microelectromechanical systems (MEMS), radio frequency (RF) chips, and LED chips.

[0003] During the packaging of BT boards, to facilitate the transfer of BT boards between different packaging processes, they are generally placed in a material box for overall conveying. After the material box is conveyed to the next process, a pusher rod pushes the BT boards out of the box for loading. However, when the thickness of the BT board is less than 0.1mm, due to its thinness, softness, and poor rigidity, the force applied during the pusher rod process can easily cause the BT board to bend and deform, making it unable to maintain its original flatness. This can lead to jamming, and the deformation can also damage the BT board. Summary of the Invention

[0004] This application provides a BT board picking and positioning device to solve the technical problems of material jamming and BT board deformation and damage during the pushing process caused by the thinness of the BT board in the prior art. The technical solution is as follows: This application provides a BT board picking and positioning device, including: The material handling mechanism includes a vacuum suction cup, a lateral moving component, and a longitudinal moving component. The longitudinal moving component is connected to the lateral moving component, and the vacuum suction cup is connected to the longitudinal moving component. The BT board is placed in a layered material box. The layered material box has openings on the left and right sides. The lateral moving component drives the longitudinal moving component and the vacuum suction cup to move towards or away from the layered material box. The vacuum suction cup is located on the left or right side of the layered material box and can enter the interior of the layered material box through the openings. The positioning mechanism includes a positioning platform and a positioning component. The positioning platform is located below the vacuum suction cup, and the positioning component is disposed on the positioning platform. The positioning component is capable of positioning the BT board on the positioning platform.

[0005] In one embodiment, the device further includes a lifting mechanism and a material box clamp. The material box clamp is connected to the lifting mechanism, and the lifting mechanism drives the material box clamp to move up and down. The material box clamp has a material box holding position, and the layered material box is clamped in the material box holding position.

[0006] In one embodiment, the material box clamp includes a clamping fixed plate, a clamping fixed plate, a clamping movable plate, and a clamping drive component. The clamping fixed plate is slidably connected to the lifting mechanism. The clamping fixed plate is fixed to the bottom of the clamping fixed plate. The clamping drive component is fixed to the top of the clamping fixed plate. The clamping movable plate is connected to the clamping drive component. The clamping drive component drives the clamping movable plate to move towards or away from the clamping fixed plate. The material box clamping position is located between the clamping fixed plate and the clamping movable plate.

[0007] In one implementation, it further includes: The material handling mechanism includes a material handling pusher plate and a pusher plate driving assembly. The pusher plate driving assembly is connected to the material handling pusher plate. The pusher plate driving assembly drives the material handling pusher plate to move towards or away from the layered material box. The vacuum suction cup and the material handling pusher plate are located on the left and right sides of the layered material box, respectively.

[0008] In one embodiment, the material handling mechanism further includes a position adjustment component, and the pusher drive component is connected to the position adjustment component, wherein the position adjustment component drives the pusher drive component to move up and down.

[0009] In one embodiment, the position adjustment assembly includes an adjustment slide rail, an adjustment slider, an adjustment fixing plate, and an adjustment connecting plate. The adjustment slider is slidably connected to the adjustment slide rail, and the adjustment fixing plate is connected to the adjustment slider. A plurality of first connecting holes are formed on the adjustment slide rail along the height direction of the adjustment slide rail. Second connecting holes are formed on the adjustment fixing plate and the adjustment slider. The adjustment slider is slidably connected to the adjustment slide rail through the first connecting holes and the second connecting holes. The adjustment connecting plate is connected to the adjustment fixing plate, and the push plate driving assembly is connected to the adjustment connecting plate.

[0010] In one embodiment, the positioning component includes a first positioning plate, a first positioning drive, and a second positioning plate. The first positioning drive and the second positioning plate are both fixed on the positioning platform. The first positioning plate is connected to the first positioning drive. The first positioning drive drives the first positioning plate to move closer to or further away from the second positioning plate. The BT plate is located between the first positioning plate and the second positioning plate.

[0011] In one embodiment, the positioning component further includes a third positioning plate and a second positioning drive, the second positioning drive being fixed to the positioning platform, the third positioning plate being connected to the second positioning drive, the third positioning plate being located between the first positioning plate and the second positioning plate, and the second positioning plate having an L-shaped structure.

[0012] The advantages or beneficial effects of the above technical solutions include at least the following: The BT board picking and positioning device of this application includes a picking mechanism and a positioning mechanism. Since the BT board is placed in a layered material box, and the left and right sides of the material box have openings, when picking is required, the lateral and longitudinal moving components drive the vacuum suction cup to move, allowing the vacuum suction cup to enter the interior of the layered material box through the openings and position itself in the gap above the BT board. The vacuum suction cup then picks up the BT board and removes it from the layered material box, placing it on the positioning platform. The positioning component then positions the BT board. After positioning, the BT board is again picked up by the vacuum suction cup and placed in the predetermined loading position. The BT board picking and positioning device of this application can smoothly pick up the entire BT board from the layered material box using the vacuum suction cup, avoiding deformation, jamming, and damage to the BT board. Attached Figure Description

[0013] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the various drawings denote the same or similar parts or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings depict only some embodiments disclosed in this application and should not be construed as limiting the scope of this application.

[0014] Figure 1 This is a schematic diagram of the material handling and positioning device for BT boards. Figure 2 This is another structural schematic diagram of the BT board picking and positioning device; Figure 3 This is a schematic diagram of the combination of the material box clamp and the material handling mechanism; Figure 4 This is a schematic diagram of the combination of the longitudinal moving component and the vacuum suction cup; Figure 5 This is a schematic diagram of the positioning mechanism; Figure 6 This is another structural diagram of the positioning mechanism; Explanation of reference numerals in the attached figures: 1. Material handling mechanism; 2. Positioning mechanism; 21. Positioning platform; 22. Positioning component; 221. First positioning plate; 222. First positioning drive component; 223. Second positioning plate; 224. Third positioning plate; 225. Second positioning drive component; 3. Layered material box; 31. Opening; 32. Placement slot; 11. Vacuum suction cup; 12. Lateral movement component; 13. Longitudinal movement component; 4. Lifting mechanism; 5. Material box clamp; 51. Clamp fixing plate; 52. Clamping fixing plate; 53. Clamping moving plate; 54. Clamping drive component; 6. Material handling mechanism; 61. Material handling push plate; 62. Push plate drive component; 63. Position adjustment component; 631. Adjusting slide rail; 632. Adjusting slider; 633. Adjusting fixing plate; 634. Adjusting connecting plate; 635. First connecting hole; 636. Second connecting hole; 7. BT plate. Detailed Implementation

[0015] The invention will be described in detail below with reference to specific embodiments.

[0016] like Figure 1 , Figure 2 , Figure 4 , Figure 5 As shown, this application provides a BT board picking and positioning device, including a picking mechanism 1 and a positioning mechanism 2. The BT board 7 is placed in a layered material box 3, which has openings 31 on its left and right sides. The picking mechanism 1 includes a vacuum suction cup 11, a lateral moving component 12, and a longitudinal moving component 13. The longitudinal moving component 13 is connected to the lateral moving component 12, and the vacuum suction cup 11 is connected to the longitudinal moving component 13. The lateral moving component 12 drives the longitudinal moving component 13 and the vacuum suction cup 11 to move closer to or further away from the layered material box 3. The vacuum suction cup 11 is located on the left or right side of the layered material box 3 and can enter the interior of the layered material box 3 through the opening 31. The positioning mechanism 2 includes a positioning platform 21 and a positioning component 22. The positioning platform 21 is located below the vacuum suction cup 11, and the positioning component 22 is disposed on the positioning platform 21, enabling the positioning component 22 to position the BT board 7 on the positioning platform 21.

[0017] Since the BT board 7 is placed inside the layered material box 3, and the layered material box 3 has openings 31 on the left and right sides respectively, when material needs to be retrieved, the horizontal moving component 12 and the vertical moving component 13 drive the vacuum suction cup 11 to move, and the vacuum suction cup 11 enters the interior of the layered material box 3 through the openings 31, and is located in the gap above the BT board 7. Then the vacuum suction cup 11 picks up the BT board 7 and removes the BT board 7 from the layered material box 3 and places it on the positioning platform 21. Then the positioning component 22 positions the BT board 7. After positioning, the BT board 7 is picked up by the vacuum suction cup 11 and placed in the predetermined feeding position. The BT board picking and positioning device of this application can pick up the entire BT board 7 flatly from the layered material box 3 through the vacuum suction cup 11, avoiding deformation and jamming of the BT board 7 and avoiding damage to the BT board 7.

[0018] In one embodiment, the layered cassette 3 can be an existing cassette for transferring BT boards 7, and it can be prior art. For example... Figure 3 As shown, to facilitate the placement of BT plates 7 within the layered material box 3, a placement groove 32 is provided on the inner wall of the layered material box 3 along its height direction. The BT plates 7 can be inserted into the layered material box 3 through the opening 31, with both sides of the BT plates 7 located within the placement groove 32. To facilitate the removal of the BT plates 7, a gap is provided between the uppermost placement groove 32 and the upper inner wall of the layered material box 3 to accommodate the vacuum suction cup 11. When removing the BT plates 7, the removal begins from the uppermost BT plate 7.

[0019] like Figure 1 , Figure 2 As shown, after placing the BT board 7 into the layered material box 3, the layered material box 3 needs to be moved to transport it to a predetermined position and perform the next operation. To achieve the movement of the layered material box 3, the BT board picking and positioning device also includes a lifting mechanism 4 and a material box clamp 5. The material box clamp 5 is connected to the lifting mechanism 4, and the lifting mechanism 4 drives the material box clamp 5 to rise and fall. The material box clamp 5 has a material box holding position, where the layered material box 3 is clamped. After the layered material box 3 is filled with BT boards 7, the layered material box 3 is clamped in the material box holding position, and then the lifting mechanism 4 drives the layered material box 3 to rise to the predetermined position.

[0020] In order to achieve the lifting and lowering of the layered material box 3, the lifting mechanism 4 can be an existing linear module. The material box clamp 5 is slidably connected to the linear module through a slider and is driven to rise or fall by the linear module.

[0021] like Figure 3As shown, to achieve clamping of the layered material box 3 at the material box clamping position, the material box clamp 5 includes a clamping fixing plate 51, a clamping fixing plate 52, a clamping moving plate 53, and a clamping driving component 54. The clamping fixing plate 51 is slidably connected to the lifting mechanism 4 via a slider, and the clamping fixing plate 52 can be fixed to the bottom of the clamping fixing plate 51 with screws. The clamping driving component 54 can be fixed to the top of the clamping fixing plate 51 with screws, and the clamping moving plate 53 is connected to the clamping driving component 54. The clamping driving component 54 drives the clamping moving plate 53 to move closer to or away from the clamping fixing plate 52. The material box clamping position is located between the clamping fixing plate 52 and the clamping moving plate 53. Preferably, the clamping driving component 54 can be a cylinder, and the clamping moving plate 53 is connected to the piston rod of the cylinder with screws.

[0022] The layered material box 3, containing the BT plate 7, is first placed in the material box clamping position and supported by the clamping fixing plate 52. Next, the clamping drive 54 drives the clamping moving plate 53 to move closer to the layered material box 3 until the clamping moving plate 53 is in close contact with the layered material box 3. At this point, the layered material box 3 is clamped in the material box clamping position by the clamping moving plate 53 and the clamping fixing plate 52. After the layered material box 3 is clamped and fixed, the lifting mechanism 4 can then raise or lower the layered material box 3.

[0023] Since the clamping drive 54 can move the clamping moving plate 53, the distance between the clamping moving plate 53 and the clamping fixed plate 52 can be changed, so that the material box clamp 5 can be used for layered material boxes 3 of different sizes.

[0024] Generally, the BT board 7 is placed in the layered material box 3 manually, and the layered material box 3 is lifted and lowered by the lifting mechanism 4. After the layered material box 3 is moved to the predetermined position, the BT board 7 may not be placed neatly in the layered material box 3.

[0025] Therefore, the BT board 7 in the layered material box 3 needs to be folded before being picked up by the vacuum suction cup 11. Figure 2 , Figure 3 As shown, to achieve the alignment of BT board 7, the BT board picking and positioning device also includes a material aligning mechanism 6. The material aligning mechanism 6 includes a material aligning pusher plate 61 and a pusher plate driving assembly 62. The pusher plate driving assembly 62 is connected to the material aligning pusher plate 61, and drives the material aligning pusher plate 61 to move closer to or further away from the layered material box 3. The vacuum suction cup 11 and the material aligning pusher plate 61 are located on the left and right sides of the layered material box 3, respectively. That is, if the vacuum suction cup 11 is located on the left side of the layered material box 3, then the material aligning pusher plate 61 is located on the right side of the layered material box 3; or if the vacuum suction cup 11 is located on the right side of the layered material box 3, then the material aligning pusher plate 61 is located on the left side of the layered material box 3.

[0026] Preferably, the pusher drive assembly 62 is also a cylinder, and the material pusher 61 is connected to the piston rod of the cylinder by screws. After the lifting mechanism 4 moves the layered material box 3 to the predetermined position, the material pusher 61 is exactly located at the opening 31 of the layered material box 3. Figure 3 As indicated by the middle arrow, the pusher plate drive assembly 62 then drives the material pusher plate 61 to move towards the layered material box 3, so that the material pusher plate 61 enters the layered material box 3 through the opening 31, and pushes the BT plate 7 through the material pusher plate 61, thereby arranging the BT plate 7 so that all the BT plates 7 in the layered material box 3 are neatly placed.

[0027] In one embodiment, such as Figure 2 As shown, in order to adjust the position of the material pusher plate 61, the material handling mechanism 6 also includes a position adjustment component 63. The pusher plate drive component 62 is connected to the position adjustment component 63, and the position adjustment component 63 drives the pusher plate drive component 62 to move up and down.

[0028] Specifically, such as Figure 3 As shown, the position adjustment assembly 63 includes two adjusting slide rails 631, two adjusting sliders 632, an adjusting fixing plate 633, and an adjusting connecting plate 634. Both adjusting slide rails 631 can be fixed to the lifting mechanism 4 with screws, and the two adjusting sliders 632 are slidably connected to the two adjusting slide rails 631 respectively. Multiple first connecting holes 635 are provided on the adjusting slide rails 631 along their height direction. The adjusting fixing plate 633 is connected to the two adjusting sliders 632 with screws. Second connecting holes 636 are provided on the adjusting fixing plate 633 and the adjusting sliders 632, and the adjusting sliders 632 are slidably connected to the adjusting slide rails 631 through the first connecting holes 635 and the second connecting holes 636. The adjusting connecting plate 634 is connected to the adjusting fixing plate 633 with screws, and the push plate drive assembly 61 can be connected to the adjusting connecting plate 634 with screws.

[0029] When fixing the adjusting slider 632 to the adjusting slide rail 631, bolts can be inserted into the second connecting hole 636 and the first connecting hole 635. When it is necessary to adjust the position of the material push plate 61, the bolts are removed, the adjusting slider 632 is moved manually, and finally the bolts are used to fix the adjusting slider 632 and the adjusting slide rail 631.

[0030] After the BT board 7 in the layered material box 3 is arranged, the vacuum suction cup 11 can then pick up the BT board 7. The lateral moving component 12 and the longitudinal moving component 13 that drive the vacuum suction cup 11 can both be existing linear modules. The longitudinal moving component 13 is connected to the lateral moving component 12 via a slider, and the vacuum suction cup 11 is slidably connected to the longitudinal moving component 13 via a slider. The lateral moving component 12 drives the vacuum suction cup 11 to move laterally, and the longitudinal moving component 13 drives the vacuum suction cup 11 to move longitudinally. When the vacuum suction cup 11 picks up the BT board 7, the lateral moving component 12 and the longitudinal moving component 13 drive the vacuum suction cup 11 to enter the layered material box 3 through the opening 31 and place it in the gap above the BT board 7. After the vacuum suction cup 11 picks up the BT board 7, the lateral moving component 12 drives the vacuum suction cup 11 to move out of the opening 31, and during the process of the vacuum suction cup 11 moving out, the BT board 7 is simultaneously moved out along the placement groove 32. The vacuum suction cup 11 uses the vacuum adsorption principle to pick up and place the BT board 7.

[0031] After the vacuum suction cup 11 removes the BT board 7 from the layered material box 3, the placement of the BT board 7 is inaccurate, so further positioning of the BT board 7 is required. After removing the BT board 7, the vacuum suction cup 11 first places the BT board 7 on the positioning platform 21 for positioning.

[0032] like Figure 5 , Figure 6 As shown, to achieve the positioning of the BT plate 7 on the positioning platform 21, the positioning assembly 22 includes a first positioning plate 221, a first positioning drive 222, and a second positioning plate 223. The first positioning drive 222 and the second positioning plate 223 are both fixed to the positioning platform 21 with screws. The first positioning plate 221 is connected to the first positioning drive 222, and the first positioning drive 222 drives the first positioning plate 221 to move closer to or further away from the second positioning plate 223. The BT plate 7 is located between the first positioning plate 221 and the second positioning plate 223. Preferably, the first positioning drive 222 is a cylinder, and the first positioning plate 221 is connected to the piston rod of the cylinder with screws.

[0033] Furthermore, the positioning assembly 22 also includes a third positioning plate 224 and a second positioning drive 225. The second positioning drive 225 is also fixed to the positioning platform 21 by screws. The third positioning plate 224 is connected to the second positioning drive 225 and is located between the first positioning plate 221 and the second positioning plate 223. The second positioning plate 223 has an L-shaped structure. Preferably, the second positioning drive 225 is also a cylinder, and the third positioning plate 224 is connected to the piston rod of the second positioning drive 225 by screws.

[0034] In one embodiment, both the first positioning drive member 222 and the second positioning drive member 225 are fixed to the lower surface of the positioning platform 21, and the first positioning plate 221 and the third positioning plate 224 are located on the upper surface of the positioning platform 21. A moving groove is provided on the positioning platform 21, and the first positioning drive member 222 and the first positioning plate 221, and the second positioning drive member 225 and the third positioning plate 224, can be connected by a connecting rod, with the connecting rod located within the moving groove. The first positioning drive member 222 drives the first positioning plate 221 to move via the connecting rod, and the second positioning drive member 225 drives the third positioning plate 224 to move via the connecting rod.

[0035] After the vacuum suction cup 11 places the BT board 7 onto the positioning platform 21, the first positioning drive 222 drives the first positioning plate 221 to move, and the second positioning drive 225 drives the third positioning plate 224 to move. The first positioning plate 221 and the third positioning plate 224 push the BT board 7 to move, thus achieving the positioning of the BT board 7. After positioning the BT board 7, it is ensured that the BT board 7 is placed flat and without any tilting.

[0036] In use, the BT board picking and positioning device of this application first places the layered material box 3 containing BT boards 7 on the material box clamping position, and the clamping drive 54 drives the clamping moving plate 53 to clamp and fix the layered material box 3. Then, the lifting mechanism 4 drives the layered material box 3 to move, and stops when the layered material box 3 moves to the predetermined position. Then, the push plate drive assembly 62 drives the straightening plate 7 to move, and straightens the BT boards 7 in the layered material box 3 through the straightening plate 7. Then, the vacuum suction cup 11 takes the BT boards 7 out of the layered material box 3 and places them directly on the positioning platform 21, and the positioning assembly 22 positions the BT boards 7. After positioning, the vacuum suction cup 11 picks up the BT boards 7 again and places the BT boards 7 in the external loading cart or other loading equipment.

[0037] The BT plate picking and positioning device of this application can be fixed on a gantry or other equipment and can be fixed by screws or other fixing methods.

[0038] This application uses a vacuum suction cup 11 to pick up the BT board 7, which can avoid deformation and jamming of the BT board 7 during the picking process. It can pick up BT boards 7 with a thickness of less than 0.1mm, avoid jamming caused by the BT board 7 being too thin or too soft, and avoid damage to the BT board 7 due to deformation.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions created by the present invention, and are not intended to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions created by the present invention without departing from the essence and scope of the technical solutions created by the present invention.

Claims

1. A BT board material picking and positioning device, characterized in that, include: The material handling mechanism includes a vacuum suction cup, a lateral moving component, and a longitudinal moving component. The longitudinal moving component is connected to the lateral moving component, and the vacuum suction cup is connected to the longitudinal moving component. The BT board is placed in a layered material box. The layered material box has openings on the left and right sides. The lateral moving component drives the longitudinal moving component and the vacuum suction cup to move towards or away from the layered material box. The vacuum suction cup is located on the left or right side of the layered material box and can enter the interior of the layered material box through the openings. The positioning mechanism includes a positioning platform and a positioning component. The positioning platform is located below the vacuum suction cup, and the positioning component is disposed on the positioning platform. The positioning component is capable of positioning the BT board on the positioning platform.

2. The BT board picking and positioning device according to claim 1, characterized in that, It also includes a lifting mechanism and a material box clamp. The material box clamp is connected to the lifting mechanism. The lifting mechanism drives the material box clamp to rise and fall. The material box clamp has a material box holding position, and the layered material box is clamped in the material box holding position.

3. The BT board picking and positioning device according to claim 2, characterized in that, The material box clamp includes a clamping fixed plate, a clamping fixed plate, a clamping movable plate, and a clamping drive component. The clamping fixed plate is slidably connected to the lifting mechanism. The clamping fixed plate is fixed to the bottom of the clamping fixed plate. The clamping drive component is fixed to the top of the clamping fixed plate. The clamping movable plate is connected to the clamping drive component. The clamping drive component drives the clamping movable plate to move closer to or away from the clamping fixed plate. The material box clamping position is located between the clamping fixed plate and the clamping movable plate.

4. The BT board picking and positioning device according to any one of claims 1 to 3, characterized in that, Also includes: The material handling mechanism includes a material handling pusher plate and a pusher plate driving assembly. The pusher plate driving assembly is connected to the material handling pusher plate. The pusher plate driving assembly drives the material handling pusher plate to move towards or away from the layered material box. The vacuum suction cup and the material handling pusher plate are located on the left and right sides of the layered material box, respectively.

5. The BT board picking and positioning device according to claim 4, characterized in that, The material handling mechanism also includes a position adjustment component, and the push plate drive component is connected to the position adjustment component. The position adjustment component drives the push plate drive component to move up and down.

6. The BT board picking and positioning device according to claim 5, characterized in that, The position adjustment assembly includes an adjustment slide rail, an adjustment slider, an adjustment fixing plate, and an adjustment connecting plate. The adjustment slider is slidably connected to the adjustment slide rail, and the adjustment fixing plate is connected to the adjustment slider. A plurality of first connecting holes are provided on the adjustment slide rail along the height direction, and second connecting holes are provided on the adjustment fixing plate and the adjustment slider. The adjustment slider is slidably connected to the adjustment slide rail through the first connecting holes and the second connecting holes. The adjustment connecting plate is connected to the adjustment fixing plate, and the push plate driving assembly is connected to the adjustment connecting plate.

7. The BT board picking and positioning device according to any one of claims 1 to 3, characterized in that, The positioning component includes a first positioning plate, a first positioning drive, and a second positioning plate. The first positioning drive and the second positioning plate are both fixed on the positioning platform. The first positioning plate is connected to the first positioning drive. The first positioning drive drives the first positioning plate to move closer to or further away from the second positioning plate. The BT plate is located between the first positioning plate and the second positioning plate.

8. The BT board picking and positioning device according to claim 7, characterized in that, The positioning component further includes a third positioning plate and a second positioning drive component. The second positioning drive component is fixed on the positioning platform. The third positioning plate is connected to the second positioning drive component. The third positioning plate is located between the first positioning plate and the second positioning plate. The second positioning plate has an L-shaped structure.

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