A metal sheet flip structure for new energy vehicles

Abstract

The present invention discloses a metal sheet flipping structure for new energy vehicles, which belongs to the field of metal sheet handling technology. The metal sheet flipping structure for new energy vehicles includes a base plate, a first side plate fixedly connected to one side of the upper surface of the base plate, a second side plate fixedly connected to the side of the upper surface of the base plate away from the first side plate, a pair of second slide rails fixedly connected to the upper surface of the base plate, a movable side plate slidably connected to the pair of second slide rails, a flipping mechanism provided on the first side plate, a driving mechanism provided on the first side plate, a third motor fixedly connected to one side of the second side plate, a threaded rod fixedly connected to the output end of the third motor, and the threaded rod passing through and threadedly connected to the movable side plate. The present invention can adapt to plates of different sizes by using the movable side plate, the driving mechanism and the flipping mechanism, and will not cause scratches or deformation on the surface of the plate.

Description

Technical Field

[0001] The present invention belongs to the technical field of metal sheet transportation, and in particular relates to a metal sheet turning structure for new energy vehicles. Background Art

[0002] Metal sheet flipping machines are essential equipment in modern automated metal processing lines. By safely and efficiently changing the orientation of sheets, they meet the needs of double-sided processing, optimizing logistics, and improving production efficiency. The manufacturing of new energy vehicles often requires processing large quantities of sheet metal, varying in thickness and size, requiring rapid adaptation to a variety of sizes. Furthermore, new energy vehicles utilize a large number of lightweight sheet metals, such as aluminum alloys, which are thinner and lighter. Therefore, the flipping process must be designed to avoid any dents, scratches, or distortion.

[0003] Existing plate turning structures usually turn the plate over by clamping, but the clamping method easily causes deformation or scratches on the plate and is difficult to quickly adapt to plates of different sizes. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the shortcomings of the above-mentioned prior art and provide a metal plate flip structure for new energy vehicles.

[0005] The technical solution adopted to solve the above technical problems is: a metal plate flip structure for new energy vehicles, including a bottom plate, one side of the upper surface of the bottom plate is fixedly connected to the first side plate, the side of the upper surface of the bottom plate away from the first side plate is fixedly connected to the second side plate, the upper surface of the bottom plate is fixedly connected to a pair of second slide rails, the pair of second slide rails are slidably connected to the movable side plate, the first side plate is provided with a flipping mechanism, the first side plate is provided with a driving mechanism, one side of the second side plate is fixedly connected to a third motor, the output end of the third motor is fixedly connected to a threaded rod, and the threaded rod passes through and is threadedly connected to the movable side plate;

[0006] The flip mechanism includes a pair of rotating rods that penetrate and rotatably connect the first side plate and the movable side plate, the pair of rotating rods are fixedly connected to the first slide rail, the first slide rail is slidably connected to a T-shaped block, a bidirectional screw rod is rotatably connected through the T-shaped block, both ends of the bidirectional screw rod are threadedly connected to the first slider, and the first slider is rotatably connected to the third guide wheel;

[0007] The lower end of the T-shaped block is fixedly connected to a baffle, and the baffle is fixedly connected to a touch button. The lower end of the T-shaped block is fixedly connected to a fixed round table, and the fixed round table is rotatably connected to a fourth guide wheel.

[0008] Through the above technical solution, the spacing between the third guide wheels can be quickly adjusted by using the bidirectional screw rod and the first slider to adapt to plates of different thicknesses, and can be quickly adjusted to match plates of different sizes.

[0009] The cam is fixedly provided with a pair of fixing feet on both sides of the bottom plate, and the first side plate and the movable side plate are fixedly connected to a fixed slide groove, the fixed slide groove is fixedly connected to a spring, the fixed slide groove is fixedly connected to a second slider in sliding connection, and the second slider is rotatably connected to the tension wheel, and the spring is fixedly connected to the second slider, and the first side plate and the movable side plate are both provided with a second slide groove. The center of the second slide groove is located below the axis of the rotating rod, and the two ends of the first side plate and the movable side plate are rotatably connected to the rotating arm, and the lower end of the rotating arm is provided with a locking groove, and the side surface of the rotating arm is fixedly connected to a pair of supporting plates, and the first side plate and the movable side plate are fixedly connected to a pair of limit rods, and the limit rods are located below the rotating arm.

[0010] Through the above technical solution, the conveyor belt can be prevented from loosening and can always be kept in a tensioned state. At the same time, the conveyor belt can be supported by the support plate to improve transportation efficiency, and the use of the limit rod can prevent the rotating arm from rotating downward.

[0011] Furthermore, the driving mechanism includes a first motor fixedly connected to the first side plate, the output end of the first motor is fixedly connected to the first synchronous wheel, a first hexagonal rod and a second hexagonal rod are rotatably connected between the first side plate and the second side plate, the end of the first hexagonal rod close to the first side plate is fixedly connected to the second synchronous wheel and the third synchronous wheel, and the end of the second hexagonal rod close to the first side plate is fixedly connected to the fourth synchronous wheel.

[0012] Through the above technical solution, the first motor can simultaneously drive the first hexagonal rod and the second hexagonal rod to rotate synchronously, thereby avoiding asynchronous movement of the conveyor belts on both sides and affecting the transportation of the plates.

[0013] Furthermore, the first synchronous wheel and the second synchronous wheel outer shells are provided with a first synchronous belt, the third synchronous wheel and the fourth synchronous wheel outer shells are provided with a second synchronous belt, the second hexagonal rod is fixedly connected to the second driving wheel at one end close to the first side plate, the first hexagonal rod is fixedly connected to the first driving wheel at one end close to the first side plate, the second hexagonal rod and the first hexagonal rod are both passed through a rotatable connecting rotating arm, the first side plate is rotatably connected to the second guide wheels on both sides close to the bottom plate, and the first driving wheel, the second driving wheel and the second guide wheel are all provided with a second conveyor belt.

[0014] Through the above technical solution, the first hexagonal rod and the second hexagonal rod can drive the conveyor belts on both sides to rotate synchronously.

[0015] Furthermore, the movable side plate includes a movable plate slidably connected to the second slide rail, the lower end of the movable plate is provided with a first slide groove, the first slide groove and the second slide rail slideably cooperate with each other, both sides of the lower end of the movable plate are rotatably connected to the first guide wheel, and the rotating arm is rotatably connected to the first driven wheel and the second driven wheel respectively, the first guide wheel, the first driven wheel and the second driven wheel are outer-circuited with a first conveyor belt, the first hexagonal rod passes through and is slidably connected to the second driven wheel, and the second hexagonal rod passes through and is slidably connected to the first driven wheel.

[0016] Through the above technical solution, the threaded rod can be driven to rotate by the third motor, and the threaded rod drives the movable side plate to move along the second slide rail, so that the distance between the movable side plate and the first side plate changes, which can adapt to plates of different widths.

[0017] Furthermore, a second motor is fixedly connected to the first side panel, a fifth synchronous wheel is fixedly connected to the output end of the second motor, a third hexagonal rod is rotatably connected between the first side panel and the second side panel, a sixth synchronous wheel and a seventh synchronous wheel are fixedly connected to one end of the third hexagonal rod close to the first side panel, a third synchronous belt is provided on the outer sleeve of the fifth synchronous wheel and the sixth synchronous wheel, a fourth synchronous belt is provided on the outer sleeve of the seventh synchronous wheel, a first driving wheel is provided on the inner sleeve of the end of the fourth synchronous belt away from the seventh synchronous wheel, and the first driving wheel is fixedly connected to the rotating rod.

[0018] Through the above technical solution, when the plate needs to be flipped over, the second motor drives the T-block to rotate to a horizontal state, so that the opening between the third guide wheels points in the direction of the plate. After the first conveyor belt and the second conveyor belt transport the plate to between the third guide wheels, the plate presses the touch button, and the conveyor belt stops rotating. The T-block rotates 180° along the second slide groove to flip the plate as a whole.

[0019] Furthermore, the end of the third hexagonal rod close to the movable side plate is slidably connected to the eighth synchronous wheel, the outer cover of the eighth synchronous wheel is provided with a fifth synchronous belt, and the inner cover of the end of the fifth synchronous belt away from the eighth synchronous wheel is provided with a second driving wheel, and the second driving wheel is fixedly connected to the rotating rod, and a pair of sliding limit blocks are fixedly connected to the T-block, and the sliding limit block and the first slide rail slide with each other, and a fixing groove is opened on the T-block, and a hydraulic rod is fixedly connected in the fixing groove.

[0020] Through the above technical solution, the turning mechanisms on both sides can be made to move synchronously, thereby avoiding the turning mechanisms moving asynchronously and twisting the plate, which causes deformation of the plate.

[0021] Furthermore, the output end of the hydraulic rod is fixedly connected to a sliding strip block, both ends of the sliding strip block are rotatably connected to the first roller, the sliding strip block is slidably connected in the fixed groove, the lower end of the T-block is rotatably connected to the second roller, the second slide groove and the second roller slide in cooperation with each other, one end of the bidirectional screw rod is fixedly connected to a hexagonal nut, the second conveyor belt and the first conveyor belt are both sleeved with a third guide wheel and a fourth guide wheel, and the fixed cone and the locking groove are engaged with each other.

[0022] Through the above technical solution, the sliding strip can be driven by the hydraulic rod to move, so that the first roller under the plate moves up, the first roller will press the conveyor belt tightly against the bottom of the plate, and the conveyor belt will be started to transport the plate out. The whole process does not require clamping the plate, and will not cause scratches or deformation on the surface of the plate. When the plate does not need to be turned over, it is only necessary to keep the T-block vertical so that the plate can pass directly through the turning mechanism under the action of the conveyor belt.

[0023] The beneficial effects of the present invention are as follows: (1) The present invention can use the movable side plate and the third motor to drive the threaded rod to rotate, and the threaded rod drives the movable side plate to move along the second slide rail, so that the distance between the movable side plate and the first side plate changes, which can adapt to plates of different widths. By using the bidirectional screw rod and the first slider, the spacing between the third guide wheels can be quickly adjusted to adapt to plates of different thicknesses. For plates of different sizes, the present invention can quickly adjust and match, which greatly improves the applicability of the present invention; (2) The present invention uses a driving mechanism to drive the first hexagonal rod and the second hexagonal rod to rotate through the first motor, and the first hexagonal rod and the second hexagonal rod drive the driven wheel and the driving wheel to rotate, so that the first conveyor belt and the second conveyor belt rotate synchronously, thereby transporting the plates, and by using a spring, the tensioning wheel is Press the conveyor belt so that it always remains in a tensioned state; (3) The present invention uses a flipping mechanism. When the plate needs to be flipped, the second motor drives the T-block to rotate to a horizontal state so that the opening between the third guide wheels points to the direction of the plate. After the first conveyor belt and the second conveyor belt transport the plate to between the third guide wheels, the plate presses the touch button, and the conveyor belt stops rotating. The T-block rotates 180 degrees along the second slide groove to flip the plate as a whole. Then the hydraulic rod drives the sliding strip to move, so that the first roller under the plate moves up. The first roller presses the conveyor belt tightly under the plate, and the conveyor belt is started to transport the plate out. The whole process does not require clamping the plate, and will not cause scratches or deformation on the plate surface. When the plate does not need to be flipped, it is only necessary to keep the T-block vertical so that the plate can pass directly through the flipping mechanism under the action of the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a first perspective structural diagram of the present invention;

[0025] Figure 2 This is a second perspective structural diagram of the present invention;

[0026] Figure 3 It is a structural diagram from a third perspective of the present invention;

[0027] Figure 4 It is a top view of the structure of the present invention;

[0028] Figure 5 It is a schematic diagram of a half-section structure of the present invention;

[0029] Figure 6 It is a schematic diagram of the partial explosion structure of the present invention;

[0030] Figure 7 This is an exploded structural diagram of the flip mechanism of the present invention from a first-person perspective;

[0031] Figure 8 This is an exploded structural diagram of the flip mechanism of the present invention from a second perspective;

[0032] Figure 9 This is a structural diagram of the movable side panel of the present invention from a first perspective;

[0033] Figure 10 This is a second viewing angle view of the movable side panel of the present invention.

[0034] 1. Bottom plate; 2. First side plate; 3. Moving side plate; 31. Moving plate; 32. First guide wheel; 33. First driven wheel; 34. Second driven wheel; 35. First conveyor belt; 36. First chute; 4. Second side plate; 5. Driving mechanism; 51. First motor; 52. First synchronous wheel; 53. First hexagonal rod; 54. Second synchronous wheel; 55. First synchronous belt; 56. Third synchronous wheel; 57. Second hexagonal rod; 58. Fourth synchronous wheel; 59. Second synchronous belt; 510. First driving wheel; 511. Second driving wheel; 512. Second guide wheel; 513. Second conveyor belt; 6. Turning mechanism; 61. Second motor; 62. Fifth synchronous wheel; 63. Third hexagonal rod; 64. Sixth synchronous wheel; 65. Third synchronous belt; 66. Seventh synchronous wheel; 67. Fourth synchronous belt; 68. 8. First driving wheel; 69. Rotating rod; 610. First slide rail; 611. T-block; 612. Sliding limit block; 613. Fixed groove; 614. Bidirectional screw rod; 615. Hexagonal nut; 616. First slider; 617. Third guide wheel; 618. Hydraulic rod; 619. Sliding strip block; 620. First roller; 621. Second roller; 622. Fixed round table; 623. Fourth guide wheel; 624. Baffle; 625. Touch button; 626. Eighth synchronous wheel; 627. Fifth synchronous belt; 628. Second driving wheel; 7. Third motor; 8. Threaded rod; 9. Fixed foot; 10. Second slide rail; 11. Fixed slide groove; 12. Spring; 13. Second slider; 14. Tensioning wheel; 15. Second slide groove; 16. Rotating arm; 17. Support plate; 18. Locking groove; 19. Limiting rod. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0036] like Figures 1-10 As shown, a metal plate flipping structure for a new energy vehicle of the present embodiment includes a bottom plate 1, one side of the upper surface of the bottom plate 1 is fixedly connected to the first side plate 2, the side of the upper surface of the bottom plate 1 away from the first side plate 2 is fixedly connected to the second side plate 4, the upper surface of the bottom plate 1 is fixedly connected to a pair of second slide rails 10, one side of the second side plate 4 is fixedly connected to a third motor 7, the output end of the third motor 7 is fixedly connected to a threaded rod 8, the threaded rod 8 penetrates and is threadedly connected to the movable side plate 3, the threaded rod 8 is driven to rotate by the third motor 7, and the threaded rod 8 drives the movable plate 31 to move along the second slide rail 10, thereby changing the distance between the movable side plate 3 and the first side plate 2 to adapt to plates of different widths;

[0037] A pair of fixed feet 9 are fixedly connected to both sides of the bottom plate 1, and a fixed slide 11 is fixedly connected to the first side plate 2 and the movable side plate 3. A spring 12 is fixedly connected in the fixed slide 11, and a second slider 13 is slidably connected in the fixed slide 11. A tensioning wheel 14 is rotatably connected to the second slider 13. The spring 12 is fixedly connected to the second slider 13. A second slide 15 is provided on the inner side of the first side plate 2 and the movable side plate 3. The center of the second slide 15 is located below the axis of the rotating rod 69. Both ends of the first side plate 2 and the movable side plate 3 are It is rotatably connected to a rotating arm 16, a locking groove 18 is provided at the lower end of the rotating arm 16, a pair of supporting plates 17 are fixedly connected to the side of the rotating arm 16, and a pair of limiting rods 19 are fixedly connected to the first side plate 2 and the movable side plate 3. The limiting rods 19 are located below the rotating arm 16. During the process of flipping the plate, the second slider 13 is pushed by the spring 12, and the second slider 13 drives the tensioning wheel 14 to press the first conveyor belt 35 and the second conveyor belt 513, so that the first conveyor belt 35 and the second conveyor belt 513 are always kept in a tensioned state.

[0038] like Figure 2 、 Figure 7 and Figure 8 As shown, a driving mechanism 5 is provided on the first side plate 2, and the driving mechanism 5 includes a first motor 51 fixedly connected to the first side plate 2, and the output end of the first motor 51 is fixedly connected to the first synchronous wheel 52. A first hexagonal rod 53 and a second hexagonal rod 57 are rotatably connected between the first side plate 2 and the second side plate 4. The end of the first hexagonal rod 53 close to the first side plate 2 is fixedly connected to the second synchronous wheel 54 and the third synchronous wheel 56. The end of the second hexagonal rod 57 close to the first side plate 2 is fixedly connected to the fourth synchronous wheel 58. The first motor 51 drives the first synchronous wheel 52 to rotate, and the first synchronous wheel 52 is rotated by the first synchronous belt 55 drives the second synchronous wheel 54 to rotate, the second synchronous wheel 54 drives the first hexagonal rod 53 and the third synchronous wheel 56 to rotate, the third synchronous wheel 56 drives the fourth synchronous wheel 58 to rotate through the second synchronous belt 59, the fourth synchronous wheel 58 drives the second hexagonal rod 57 to rotate, the first hexagonal rod 53 drives the first driving wheel 510 and the second driven wheel 34 to rotate, the second hexagonal rod 57 drives the second driving wheel 511 and the first driven wheel 33 to rotate, the first driving wheel 510 and the second driving wheel 511 drive the second conveyor belt 513 to rotate, and the first driven wheel 33 and the second driven wheel 34 drive the first conveyor belt 35 to rotate.

[0039] The first synchronous wheel 52 and the second synchronous wheel 54 are covered with a first synchronous belt 55, the third synchronous wheel 56 and the fourth synchronous wheel 58 are covered with a second synchronous belt 59, the second hexagonal rod 57 is fixedly connected to the second driving wheel 511 at one end close to the first side plate 2, the first hexagonal rod 53 is fixedly connected to the first driving wheel 510 at one end close to the first side plate 2, the second hexagonal rod 57 and the first hexagonal rod 53 are both penetrated by the rotating arm 16, the first side plate 2 is rotatably connected to the second guide wheel 512 on both sides close to the bottom plate 1, and the first driving wheel 510, the second driving wheel 511 and the second guide wheel 512 are all covered with a second conveyor belt 513.

[0040] like Figure 2-Figure 6 As shown, a flip mechanism 6 is provided on the first side panel 2, and the flip mechanism 6 includes a pair of rotating rods 69 that penetrate and rotatably connect the first side panel 2 and the movable side panel 3. The pair of rotating rods 69 are fixedly connected to a first slide rail 610, and a T-block 611 is slidably connected to the first slide rail 610. A bidirectional screw rod 614 is rotatably connected to the T-block 611, and both ends of the bidirectional screw rod 614 are threadedly connected to a first slider 616, and the first slider 616 is rotatably connected to a third guide wheel 617.

[0041] The lower end of the T-shaped block 611 is fixedly connected to a baffle 624, and a touch button 625 is fixedly connected to the baffle 624. The lower end of the T-shaped block 611 is fixedly connected to a fixed round table 622, and the fixed round table 622 is rotatably connected to the fourth guide wheel 623. The second motor 61 drives the fifth synchronous wheel 62 to rotate, and the fifth synchronous wheel 62 drives the sixth synchronous wheel 64 to rotate through the third synchronous belt 65. The sixth synchronous wheel 64 drives the third hexagonal rod 63 to rotate, and the third hexagonal rod 63 drives the seventh synchronous wheel 66 and the eighth synchronous wheel 626. Rotate, the seventh synchronous wheel 66 drives the first drive wheel 68 to rotate through the fourth synchronous belt 67, the eighth synchronous wheel 626 drives the second drive wheel 628 to rotate through the fifth synchronous belt 627, the first drive wheel 68 and the second drive wheel 628 both drive the rotating rod 69, the rotating rod 69 drives the first slide rail 610 to rotate, by rotating the hexagonal nut 615, the hexagonal nut 615 drives the bidirectional screw rod 614 to rotate, so that the first slider 616 drives the third guide wheel 617 to move closer or farther away, thereby adapting to plates of different thicknesses.

[0042] A second motor 61 is fixedly connected to the first side plate 2, and a fifth synchronous wheel 62 is fixedly connected to the output end of the second motor 61. A third hexagonal rod 63 is rotatably connected between the first side plate 2 and the second side plate 4. The end of the third hexagonal rod 63 close to the first side plate 2 is fixedly connected to the sixth synchronous wheel 64 and the seventh synchronous wheel 66. The outer sleeves of the fifth synchronous wheel 62 and the sixth synchronous wheel 64 are provided with a third synchronous belt 65, and the outer sleeve of the seventh synchronous wheel 66 is provided with a fourth synchronous belt 67. The inner sleeve of the end of the fourth synchronous belt 67 away from the seventh synchronous wheel 66 is provided with a first driving wheel 68. The first driving wheel 68 is fixedly connected to the rotating rod 69. During the turning process of the plate, the T-block 611 is driven by the second slide 15 and the second roller 621 to move away from the axis of the rotating rod 69, thereby causing the baffle 624 to move downward, and the plate follows the baffle 624 to descend, so that the center of gravity of the plate is closer to the axis of the rotating rod 69, which can greatly reduce the rotation torque when facing large plates. At the same time, when flipping 180°, since the T-block 611 is close to the rotating rod 69 again, the plate is pushed out through the baffle 624 to prevent the plate from being stuck.

[0043] The end of the third hexagonal rod 63 close to the movable side plate 3 passes through and is slidably connected with the eighth synchronous wheel 626, the outer cover of the eighth synchronous wheel 626 is provided with a fifth synchronous belt 627, and the end of the fifth synchronous belt 627 away from the eighth synchronous wheel 626 is provided with a second driving wheel 628, and the second driving wheel 628 is fixedly connected to the rotating rod 69. A pair of sliding limit blocks 612 are fixedly connected to the T-block 611, and the sliding limit blocks 612 and the first slide rail 610 slide with each other. A fixed groove 613 is provided on the T-block 611, and a hydraulic rod 618 is fixedly connected in the fixed groove 613. The plate is transported by the first conveyor belt 35 and the second conveyor belt 513. When it needs to be turned over, the second motor 61 causes the first driving wheel 68 and the second driving wheel 628 to rotate synchronously, so that the first slide rail 610 drives the T-block 6 11 is rotated to a horizontal state so that the opening formed by the third guide wheel 617 is aligned with the plate. At this time, the fixed circular table 622 on the T-block 611 enters the locking groove 18 and lifts the rotating arm 16 to prevent the support plate 17 from interfering with the T-block 611. At this time, the plate is driven by the first conveyor belt 35 and the second conveyor belt 513 to pass between the third guide wheel 617. Then the plate presses the touch button 625, the first motor 51 stops, and the second motor 61 drives the T-block 611 to rotate 180° to turn the plate over. Then, the hydraulic rod 618 drives the sliding strip 619 to move, so that the first roller 620 under the plate rises, and the first roller 620 squeezes the first conveyor belt 35 and the second conveyor belt 513 so that the first conveyor belt 35 and the second conveyor belt 513 are close to the plate to transport the plate out.

[0044] The output end of the hydraulic rod 618 is fixedly connected to a sliding strip block 619, and both ends of the sliding strip block 619 are rotatably connected to the first roller 620. The sliding strip block 619 is slidably connected in the fixed groove 613, and the lower end of the T-block 611 is rotatably connected to the second roller 621. The second slide groove 15 and the second roller 621 slide in cooperation with each other. One end of the bidirectional screw rod 614 is fixedly connected to a hexagonal nut 615. The second conveyor belt 513 and the first conveyor belt 35 are both sleeved with a third guide wheel 617 and a fourth guide wheel 623. The fixed round table 622 and the locking groove 18 are engaged with each other.

[0045] like Figure 9 and Figure 10 As shown, a pair of second slide rails 10 are slidably connected with a movable side plate 3, and the movable side plate 3 includes a movable plate 31 slidably connected to the second slide rail 10. A first slide groove 36 is provided at the lower end of the movable plate 31. The first slide groove 36 and the second slide rail 10 slide together. Both sides of the lower end of the movable plate 31 are rotatably connected with the first guide wheel 32, and the first driven wheel 33 and the second driven wheel 34 are rotatably connected to the rotating arm 16 respectively. The first guide wheel 32, the first driven wheel 33 and the second driven wheel 34 are outer-circuited with a first conveyor belt 35, the first hexagonal rod 53 passes through and is slidably connected to the second driven wheel 34, and the second hexagonal rod 57 passes through and is slidably connected to the first driven wheel 33.

[0046] The working principle of this embodiment is as follows: the first motor 51 drives the first synchronous wheel 52 to rotate, the first synchronous wheel 52 drives the second synchronous wheel 54 to rotate through the first synchronous belt 55, the second synchronous wheel 54 drives the first hexagonal rod 53 and the third synchronous wheel 56 to rotate, the third synchronous wheel 56 drives the fourth synchronous wheel 58 to rotate through the second synchronous belt 59, the fourth synchronous wheel 58 drives the second hexagonal rod 57 to rotate, the first hexagonal rod 53 drives the first driving wheel 510 and the second driven wheel 34 to rotate, the second hexagonal rod 57 drives the second driving wheel 511 and the first driven wheel 33 to rotate, the first driving wheel 510 and the second driving wheel 511 drive the second conveyor belt 513 to rotate, and the first driven wheel 33 and the second driven wheel 34 drive the first conveyor belt 35 to rotate.

[0047] The second motor 61 drives the fifth synchronous wheel 62 to rotate, the fifth synchronous wheel 62 drives the sixth synchronous wheel 64 to rotate through the third synchronous belt 65, the sixth synchronous wheel 64 drives the third hexagonal rod 63 to rotate, the third hexagonal rod 63 drives the seventh synchronous wheel 66 and the eighth synchronous wheel 626 to rotate, the seventh synchronous wheel 66 drives the first drive wheel 68 to rotate through the fourth synchronous belt 67, the eighth synchronous wheel 626 drives the second drive wheel 628 to rotate through the fifth synchronous belt 627, the first drive wheel 68 and the second drive wheel 628 both drive the rotating rod 69, and the rotating rod 69 drives the first slide rail 610 to rotate.

[0048] The plate is transported by the first conveyor belt 35 and the second conveyor belt 513. When it needs to be turned over, the second motor 61 causes the first drive wheel 68 and the second drive wheel 628 to rotate synchronously, so that the first slide rail 610 drives the T-block 611 to rotate to a horizontal state, so that the opening formed by the third guide wheel 617 is aligned with the plate. At this time, the fixed round table 622 on the T-block 611 enters the locking groove 18 and lifts the rotating arm 16 to prevent the support plate 17 from interfering with the T-block 611. At this time, the plate is driven by the first conveyor belt 35 and the second conveyor belt 513 to pass between the third guide wheel 617. Then the plate presses the touch button 625, the first motor 51 stops, and the second motor 61 drives the T-block 611 to rotate 180 degrees to turn the plate over. Then, the hydraulic rod 618 drives the sliding strip 619 to move, so that the first roller 620 under the plate rises, and the first roller 620 squeezes the first conveyor belt 35 and the second conveyor belt 513 so that the first conveyor belt 35 and the second conveyor belt 513 are close to the plate and transported out.

[0049] During the flipping process of the plate, the T-block 611 is driven by the second slide 15 and the second roller 621 to move away from the axis of the rotating rod 69, so that the baffle 624 moves downward, and the plate follows the baffle 624 to descend, so that the center of gravity of the plate is closer to the axis of the rotating rod 69, which can greatly reduce the rotation torque when facing large plates. At the same time, when flipping 180°, since the T-block 611 is close to the rotating rod 69 again, the plate is pushed out through the baffle 624 to prevent the plate from being stuck.

[0050] By rotating the hexagonal nut 615, the hexagonal nut 615 drives the bidirectional screw rod 614 to rotate, so that the first slider 616 drives the third guide wheel 617 to move closer or farther away, so as to adapt to plates of different thicknesses. The threaded rod 8 is driven to rotate by the third motor 7, and the threaded rod 8 drives the movable plate 31 to move along the second slide rail 10, so as to change the distance between the movable side plate 3 and the first side plate 2 to adapt to plates of different widths. In the process of flipping the plate, the second slider 13 is pushed by the spring 12, and the second slider 13 drives the tensioning wheel 14 to press the first conveyor belt 35 and the second conveyor belt 513, so that the first conveyor belt 35 and the second conveyor belt 513 are always kept in a tensioned state.

[0051] The above description is merely a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention.

Claims

1. A metal plate flip structure for new energy vehicles, comprising a bottom plate (1), characterized in that: One side of the upper surface of the bottom plate (1) is fixedly connected to the first side plate (2), and the side of the upper surface of the bottom plate (1) away from the first side plate (2) is fixedly connected to the second side plate (4). The upper surface of the bottom plate (1) is fixedly connected to a pair of second slide rails (10), and the pair of second slide rails (10) are slidably connected to the movable side plate (3). The first side plate (2) is provided with a flip mechanism (6), and the first side plate (2) is provided with a driving mechanism (5). One side of the second side plate (4) is fixedly connected to a third motor (7), and the output end of the third motor (7) is fixedly connected to a threaded rod (8), and the threaded rod (8) passes through and is threadedly connected to the movable side plate (3). The flip mechanism (6) includes a pair of rotating rods (69) that pass through and rotatably connect the first side plate (2) and the movable side plate (3); the pair of rotating rods (69) are fixedly connected to a first slide rail (610); a T-shaped block (611) is slidably connected to the first slide rail (610); a bidirectional screw rod (614) is rotatably connected to the T-shaped block (611); both ends of the bidirectional screw rod (614) are threadedly connected to a first slider (616); and the first slider (616) is rotatably connected to a third guide wheel (617); The lower end of the T-shaped block (611) is fixedly connected to a baffle (624), a touch button (625) is fixedly connected to the baffle (624), the lower end of the T-shaped block (611) is fixedly connected to a fixed round platform (622), and a fourth guide wheel (623) is rotatably connected to the fixed round platform (622); A second motor (61) is fixedly connected to the first side plate (2), and an output end of the second motor (61) is fixedly connected to a fifth synchronous wheel (62). A third hexagonal rod (63) is rotatably connected between the first side plate (2) and the second side plate (4). An end of the third hexagonal rod (63) close to the first side plate (2) is fixedly connected to a sixth synchronous wheel (64) and a seventh synchronous wheel (66). The outer sleeves of the fifth synchronous wheel (62) and the sixth synchronous wheel (64) are provided with a third synchronous belt (65). The outer sleeve of the seventh synchronous wheel (66) is provided with a fourth synchronous belt (67). The inner sleeve of the end of the fourth synchronous belt (67) away from the seventh synchronous wheel (66) is provided with a first driving wheel (68). The first driving wheel (68) is fixedly connected to the rotating rod (69). The end of the third hexagonal rod (63) close to the movable side plate (3) is penetrated by an eighth synchronous wheel (626) for sliding connection, the outer cover of the eighth synchronous wheel (626) is provided with a fifth synchronous belt (627), the inner cover of the end of the fifth synchronous belt (627) away from the eighth synchronous wheel (626) is provided with a second driving wheel (628), the second driving wheel (628) is fixedly connected to the rotating rod (69), a pair of sliding limit blocks (612) are fixedly connected to the T-block (611), the sliding limit blocks (612) and the first slide rail (610) are slidably matched with each other, a fixing groove (613) is provided on the T-block (611), and a hydraulic rod (618) is fixedly connected in the fixing groove (613); The output end of the hydraulic rod (618) is fixedly connected to a sliding strip (619), both ends of the sliding strip (619) are rotatably connected to a first roller (620), the sliding strip (619) is slidably connected in the fixed groove (613), and the lower end of the T-shaped block (611) is rotatably connected to a second roller (621).

2. The metal plate flip structure for new energy vehicles according to claim 1, characterized in that: A pair of fixed legs (9) are fixedly connected to both sides of the bottom plate (1), a fixed slide groove (11) is fixedly connected to the first side plate (2) and the movable side plate (3), a spring (12) is fixedly connected in the fixed slide groove (11), a second slider (13) is slidably connected in the fixed slide groove (11), a tensioning wheel (14) is rotatably connected to the second slider (13), the spring (12) is fixedly connected to the second slider (13), and the inner sides of the first side plate (2) and the movable side plate (3) are provided with A second slide groove (15), the center of which is located below the axis of the rotating rod (69), both ends of the first side plate (2) and the movable side plate (3) are rotatably connected to a rotating arm (16), a locking groove (18) is provided at the lower end of the rotating arm (16), a pair of supporting plates (17) are fixedly connected to the side of the rotating arm (16), and a pair of limiting rods (19) are fixedly connected to the first side plate (2) and the movable side plate (3), and the limiting rods (19) are located below the rotating arm (16).

3. The metal plate flip structure for new energy vehicles according to claim 2, characterized in that: The driving mechanism (5) comprises a first motor (51) fixedly connected to the first side plate (2); an output end of the first motor (51) is fixedly connected to a first synchronous wheel (52); a first hexagonal rod (53) and a second hexagonal rod (57) are rotatably connected between the first side plate (2) and the second side plate (4); an end of the first hexagonal rod (53) close to the first side plate (2) is fixedly connected to a second synchronous wheel (54) and a third synchronous wheel (56); and an end of the second hexagonal rod (57) close to the first side plate (2) is fixedly connected to a fourth synchronous wheel (58).

4. The metal plate flip structure for new energy vehicles according to claim 3, characterized in that: The first synchronous wheel (52) and the second synchronous wheel (54) are provided with a first synchronous belt (55) on their outer sleeves, the third synchronous wheel (56) and the fourth synchronous wheel (58) are provided with a second synchronous belt (59) on their outer sleeves, the second hexagonal rod (57) is fixedly connected to the second driving wheel (511) at one end close to the first side plate (2), the first hexagonal rod (53) is fixedly connected to the first driving wheel (510) at one end close to the first side plate (2), the second hexagonal rod (57) and the first hexagonal rod (53) are both rotatably connected to the rotating arm (16), the first side plate (2) is rotatably connected to the two sides close to the bottom plate (1), and the first driving wheel (510), the second driving wheel (511), and the second guide wheel (512) are all provided with a second conveyor belt (513).

5. The metal plate flip structure for new energy vehicles according to claim 4, characterized in that: The movable side plate (3) includes a movable plate (31) slidably connected to the second slide rail (10), a first slide groove (36) is provided at the lower end of the movable plate (31), the first slide groove (36) and the second slide rail (10) are slidably matched with each other, both sides of the lower end of the movable plate (31) are rotatably connected to the first guide wheel (32), the rotating arm (16) is rotatably connected to the first driven wheel (33) and the second driven wheel (34), the first guide wheel (32), the first driven wheel (33) and the second driven wheel (34) are respectively provided with a first conveyor belt (35) on the outer shell, the first hexagonal rod (53) passes through and is slidably connected to the second driven wheel (34), and the second hexagonal rod (57) passes through and is slidably connected to the first driven wheel (33).

6. The metal plate flip structure for new energy vehicles according to claim 5, characterized in that: The second slide groove (15) and the second roller (621) are slidably engaged with each other, one end of the bidirectional screw rod (614) is fixedly connected to a hexagonal nut (615), the second conveyor belt (513) and the first conveyor belt (35) are both sleeved with a third guide wheel (617) and a fourth guide wheel (623), and the fixed round table (622) and the locking groove (18) are engaged with each other.

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