Automatic grabbing and feeding device for disassembling scrapped vehicle

Abstract

The utility model discloses an automatic grabbing and feeding device for disassembly of scrapped vehicles, and relates to the technical field of disassembly of scrapped vehicles. The gripper comprises a conveying device and a gripper body, supporting columns are symmetrically and fixedly connected to the outer surface of the conveying device, a sliding plate is slidably connected into the supporting columns, a first motor is fixedly connected to the outer surface of the sliding plate, and a connecting rod is fixedly connected to one end of an output shaft of the first motor; a sliding groove plate is fixedly connected to the outer surface of the gripper body, a first gear is fixedly connected to the outer surface of the connecting rod, a sliding block is slidably connected into the sliding groove plate, strip plates are symmetrically and rotatably connected to the bottom end of the gripper body, a fixing rod is slidably connected to the middle of the gripper body, and a connecting plate is rotatably connected to the ends, away from the gripper body, of the strip plates. The utility model solves the problems that the angle of the paw is difficult to adjust when the paw is of a fixed structure and the length of the paw is difficult to change when the paw is of a fixed length.

Description

Technical Field

[0001] The utility model relates to the technical field of scrapped vehicle dismantling, in particular to an automatic grabbing and feeding device for dismantling scrapped vehicles. Background Art

[0002] With the rapid development of the global automotive industry, the number of motor vehicles has increased rapidly, which has also brought about a large number of scrapped vehicles. If these scrapped vehicles are not properly handled, they will cause serious pollution to the environment. Therefore, the scrapped vehicle dismantling industry came into being. Its main task is to dismantle scrapped vehicles, separate valuable parts and materials, and recycle them by grabbing and feeding devices.

[0003] Most of the grippers of existing automated gripping and feeding devices are fixed structures when in use, making it difficult to adjust the angle. Due to the different sizes of scrapped vehicle parts or materials, it is difficult for the grippers to match the shape and size of the object during the clamping process, resulting in low clamping stability. At the same time, most of the grippers of automated gripping and feeding devices are fixed lengths when in use, making it difficult to change the length. Due to the different heights of scrapped vehicle parts or materials, it is difficult for the grippers to fit tightly with the object, resulting in increased errors or uncertainties in the clamping process. Utility Model Content

[0004] In order to solve the problem that the angle of the fixed gripper is difficult to adjust and the length of the fixed gripper is difficult to change; the purpose of the utility model is to provide an automated gripping and feeding device for dismantling scrapped vehicles.

[0005] The transmission mechanism that this invention relates to is that this invention relates to a vehicle that is dismantled and that is used for dismantling a vehicle and that is used for dismantling a vehicle, and the transmission mechanism that this invention relates to is that this vehicle that is dismantled is that this vehicle that is dismantled comprises a conveying device and a hand gripper body, and the outer surface of the conveying device is symmetrically fixedly connected to a pillar, and a slide is slidably connected to the inner side of the pillar, and the outer surface of the slide is fixedly connected to the first motor, and one end of the output shaft of the first motor is fixedly connected to the connecting rod, and the outer surface of the sliding plate is fixedly connected to the toothed plate The outer surface of the fixing rod is provided with a plurality of uniformly distributed first teeth grooves, and the top end of the fixing rod is fixedly connected to the outer surface of the long strip plate, and one end of the first gear is meshed with the inner surface of the first gear.

[0006] Preferably, the length adjustment assembly includes a screw, a solid block is symmetrically fixedly connected to the outer surface of the connecting plate, a third motor is fixedly connected to the outer surface of the solid block, one end of the output shaft of the third motor is fixedly connected to the outer end of the screw, the outer end of the screw is rotatably connected to the outer surface of the solid block, the outer surface of the screw is threadedly connected to the outer surface of the gripper, a first sliding groove is opened inside the connecting plate, the inside of the first sliding groove is slidingly connected to the outer surface of the gripper, a second spring is fixedly connected to the outer surface of the gripper, and the end of the second spring away from the gripper is fixedly connected to the inner side of the first sliding groove.

[0007] Compared with the prior art, the beneficial effects of the present invention are:

[0008] 1. By setting up a rotation adjustment component, the hand pull rod moves to drive the limit rod to move out of the limit hole and no longer fix the connecting plate. Then, the connecting plate can be rotated as needed to adjust the angle of the gripper, thereby improving the stability of the gripper clamping.

[0009] 2. By setting up a length adjustment component, the output shaft of the third motor rotates to drive the screw to rotate, causing the gripper to slide inside the first slide groove. At the same time, the sliding of the gripper applies pressure to the second spring, thereby adjusting the length of the gripper so that the gripper can fit tightly with the object. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0011] Figure 1 This is a schematic diagram of the overall structure proposed by the utility model;

[0012] Figure 2 This is a schematic diagram of the first angle structure proposed by the utility model;

[0013] Figure 3 for Figure 2 A schematic diagram of the structure at center A;

[0014] Figure 4 This is a schematic diagram of the gripper structure proposed in the present utility model;

[0015] Figure 5 This is a schematic diagram of the first angle structure of the gripper proposed in the present invention;

[0016] Figure 6 for Figure 5 A magnified schematic diagram of the structure at point B in the middle;

[0017] Figure 7 for Figure 5 Enlarged schematic diagram of the structure at point C in the middle.

[0018] In the figure: 1. Conveying device; 2. Support; 3. Hydraulic rod; 4. Tooth plate; 5. Slide plate; 6. First motor; 7. Second motor; 8. Hand claw body; 9. Fixed rod; 10. Slide plate; 11. Second gear; 12. Connecting plate; 13. Gripper; 14. Connecting rod; 15. First gear; 16. Slider; 17. First tooth groove; 18. Long strip; 19. First spring; 20. Hand pull rod; 21. Limit rod; 22. Limit hole; 23. Second spring; 24. First slide; 25. Screw; 26. Third motor; 27. Solid block; 28. Support plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Example: Figure 1-7As shown, the utility model provides an automated grabbing and feeding device for dismantling scrapped vehicles, including a conveying device 1 and a hand claw body 8, the outer surface of the conveying device 1 is symmetrically fixedly connected with a pillar 2, the inner surface of the pillar 2 is slidably connected with a slide plate 10, the outer surface of the slide plate 10 is fixedly connected with a first motor 6, one end of the output shaft of the first motor 6 is fixedly connected with a connecting rod 14, the outer surface of the hand claw body 8 is fixedly connected with a toothed plate 4, the outer surface of the hand claw body 8 is fixedly connected with a slide plate 5, the outer surface of the connecting rod 14 is fixedly connected with a first gear 15, the inner surface of the slide plate 5 is slidably connected with a slider 16, the bottom end of the hand claw body 8 is symmetrically rotatably connected with a long plate 18, the middle part of the hand claw body 8 is slidably connected with a fixed rod 9, the end of the long plate 18 away from the hand claw body 8 is rotatably connected to a connecting plate 12, the end of the connecting plate 12 away from the long plate 18 is slidably connected to a gripper 13, a rotation adjustment component is provided between the outer surface of the long plate 18 and the outer surface of the connecting plate 12, and a length adjustment component is provided on the outer surface of the connecting plate 12;The rotation adjustment component includes a hand-pulled rod 20, the outer surface of the hand-pulled rod 20 is slidably connected to the outer surface of the long strip 18, the outer surface of the hand-pulled rod 20 is rotatably connected to the outer end of the connecting plate 12, and the outer end of the connecting plate 12 is provided with a plurality of evenly distributed limiting holes 22. The outer surface of the hand-pulled rod 20 is fixedly connected to the limiting rod 21, and the end of the hand-pulled rod 20 away from the limiting rod 21 is fixedly connected to the first spring 19. The end of the first spring 19 away from the hand-pulled rod 20 is fixedly connected to the outer surface of the long strip 18. The conveying device 1 includes a transmission belt and a conveying wheel. The conveying wheel rotates to drive The transmission belt moves to feed the material. By setting the hand pull rod 20, the hand pull rod 20 moves to drive the limit rod 21 to move out from the inside of the limit hole 22 and no longer fix the connecting plate 12. Then, the connecting plate 12 is rotated as needed to adjust the angle of the gripper 13, thereby improving the stability of the gripper 13 clamping. The outer surface of the limit rod 21 is slidably connected to the inside of the long strip 18, and the end of the limit rod 21 away from the hand pull rod 20 is slidably plugged into the inside of the limit hole 22, so that the limit rod 21 can be slidably inserted into the inside of the limit hole 22 to fix the connecting plate 12. The outer surface of the rod 9 is provided with a plurality of evenly distributed first tooth grooves 17, the top of the hand claw body 8 is fixedly connected to the second motor 7, one end of the output shaft of the second motor 7 is fixedly connected to the second gear 11, the outer surface of the second gear 11 is meshed with the inside of the first tooth groove 17, so that the second gear 11 can be rotated to drive the fixed rod 9 to move through the first tooth groove 17, and the bottom end of the fixed rod 9 is symmetrically connected to the support plate 28, and the end of the support plate 28 away from the fixed rod 9 is rotatably connected to the outer surface of the long plate 18, so that the movement of the fixed rod 9 can be driven by the support plate 28 To retract or expand the movable strip 18, the outer surface of the first gear 15 meshes with the interior of the toothed plate 4, allowing rotation of the first gear 15 to move within the toothed plate 4. The outer end of the connecting rod 14 is rotatably connected to the outer surface of the slide 10. The end of the connecting rod 14 away from the slide 10 is rotatably connected to the outer surface of the slider 16, allowing the slider 16 to move within the chute plate 5. A hydraulic rod 3 is fixedly connected to the interior of the support 2, and the outer end of the hydraulic rod 3 is fixedly connected to the outer surface of the slide 10. Retracting the hydraulic rod 3 drives the slide 10 to move within the support 2.

[0021] The length adjustment component includes a screw 25, and a solid block 27 is symmetrically fixedly connected to the outer surface of the connecting plate 12. The outer surface of the solid block 27 is fixedly connected to the third motor 26. One end of the output shaft of the third motor 26 is fixedly connected to the outer end of the screw 25, and the outer surface of the solid block 27 at the outer end of the screw 25 is rotatably connected. The outer surface of the screw 25 is threadedly connected to the outer surface of the gripper 13. A first slide groove 24 is opened inside the connecting plate 12, and the interior of the first slide groove 24 is slidably connected to the outer surface of the gripper 13. The outer surface of the gripper 13 is fixedly connected to a second spring 23, and the end of the second spring 23 away from the gripper 13 is fixedly connected to the inner side of the first slide groove 24. By setting the screw 25, the rotation of the output shaft of the third motor 26 drives the screw 25 to rotate, causing the gripper 13 to slide inside the first slide groove 24. At the same time, the sliding of the gripper 13 applies pressure to the second spring 23, thereby adjusting the length of the gripper 13 so that the gripper 13 can fit tightly with the object.

[0022] The first spring 19 is forced to contract and generate elastic force, and the movement of the hand pull rod 20 drives the limiting rod 21 to move out of the limiting hole 22 and no longer fix the connecting plate 12. Then, the connecting plate 12 is rotated as needed to adjust the angle of the gripper 13. When it is adjusted to a suitable angle, the staff releases the hand holding the hand pull rod 20, and under the action of the elastic force of the first spring 19, the limiting rod 21 slides into the limiting hole 22 to fix the connecting plate 12, thereby improving the clamping stability of the gripper 13, and then starts the third motor 26. The output shaft of the third motor 26 rotates to drive the screw 25 to rotate. The rotation of the screw 25 causes the gripper 13 to slide inside the first slide groove 24. At the same time, the sliding of the gripper 13 exerts pressure on the second spring 23, and the second spring 23 is forced to contract, thereby adjusting the length of the gripper 13. When it is adjusted to a suitable angle, the staff After the length is appropriate, the staff turns off the third motor 26, so that the gripper 13 can fit tightly with the object, and then the staff starts the first motor 6, the hydraulic rod 3 and the second motor 7 respectively. The output shaft of the first motor 6 rotates to drive the connecting rod 14 to rotate, and the rotation of the connecting rod 14 drives the first gear 15 to rotate. The first gear 15 rotates through the tooth plate 4 to drive the slider 16 to move inside the slide plate 5, so that the claw body 8 can be extended and retracted, and the hydraulic rod 3 can be retracted inside the pillar 2. The contraction of the hydraulic rod 3 drives the slide plate 10 to move inside the pillar 2, and the output shaft of the second motor 7 rotates to drive the second gear 11 to rotate. The second gear 11 rotates through the first tooth groove 17 to move the fixed rod 9, and the fixed rod 9 moves through the support plate 28 to shrink or open the long strip 18, so that the gripper 13 can grab or release the scrapped automobile material. The released scrapped automobile material will contact the transmission belt on the conveying device 1, and then be fed under the action of the conveying wheel, thereby realizing automatic grabbing and feeding.

[0023] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. An automated grabbing and feeding device for dismantling scrapped vehicles, comprising a conveying device (1) and a gripper body (8), characterized in that: The outer surface of the conveying device (1) is symmetrically fixedly connected to a pillar (2), the inner surface of the pillar (2) is slidably connected to a slide plate (10), the outer surface of the slide plate (10) is fixedly connected to a first motor (6), one end of the output shaft of the first motor (6) is fixedly connected to a connecting rod (14), the outer surface of the hand claw body (8) is fixedly connected to a tooth plate (4), the outer surface of the hand claw body (8) is fixedly connected to a chute plate (5), the outer surface of the connecting rod (14) is fixedly connected to a first gear (15), the inner surface of the chute plate (5) is slidably connected to the first gear (15), and the outer surface of the connecting rod (14) is fixedly connected to the first gear (15). The gripper body (8) is rotatably connected to a slider (16), the bottom end of the gripper body (8) is symmetrically rotatably connected to a long strip (18), the middle part of the gripper body (8) is slidably connected to a fixed rod (9), the end of the long strip (18) away from the gripper body (8) is rotatably connected to a connecting plate (12), the end of the connecting plate (12) away from the long strip (18) is slidably connected to a gripper (13), a rotation adjustment component is provided between the outer surface of the long strip (18) and the outer surface of the connecting plate (12), and a length adjustment component is provided on the outer surface of the connecting plate (12); The rotation adjustment component includes a hand rod (20), the outer surface of the hand rod (20) is slidably connected to the outer surface of the long strip (18), the outer surface of the hand rod (20) is rotationally connected to the outer end of the connecting plate (12), the outer end of the connecting plate (12) is provided with a plurality of evenly distributed limiting holes (22), the outer surface of the hand rod (20) is fixedly connected to the limiting rod (21), the end of the hand rod (20) away from the limiting rod (21) is fixedly connected to the first spring (19), and the end of the first spring (19) away from the hand rod (20) is fixedly connected to the outer surface of the long strip (18).

2. The automatic grabbing and feeding device for dismantling scrapped vehicles according to claim 1, characterized in that: The length adjustment component includes a screw (25), a solid block (27) is symmetrically fixedly connected to the outer surface of the connecting plate (12), a third motor (26) is fixedly connected to the outer surface of the solid block (27), one end of the output shaft of the third motor (26) is fixedly connected to the outer end of the screw (25), the outer end of the screw (25) is rotatably connected to the outer surface of the solid block (27), the outer surface of the screw (25) is threadedly connected to the outer surface of the gripper (13), a first slide groove (24) is provided inside the connecting plate (12), the inside of the first slide groove (24) is slidably connected to the outer surface of the gripper (13), a second spring (23) is fixedly connected to the outer surface of the gripper (13), and the end of the second spring (23) away from the gripper (13) is fixedly connected to the inner side of the first slide groove (24).

3. The automatic grabbing and feeding device for dismantling scrapped vehicles according to claim 1, characterized in that: The outer surface of the limiting rod (21) is slidably connected to the interior of the long strip (18), and the end of the limiting rod (21) away from the hand-pulled rod (20) is slidably plugged into the interior of the limiting hole (22).

4. The automatic grabbing and feeding device for dismantling scrapped vehicles according to claim 1, characterized in that: The outer surface of the fixing rod (9) is provided with a plurality of evenly distributed first tooth grooves (17); the top end of the hand claw body (8) is fixedly connected to a second motor (7); one end of the output shaft of the second motor (7) is fixedly connected to a second gear (11); the outer surface of the second gear (11) is meshed with the inside of the first tooth groove (17).

5. The automatic grabbing and feeding device for dismantling scrapped vehicles according to claim 1, characterized in that: The bottom end of the fixing rod (9) is symmetrically connected to a support plate (28), and one end of the support plate (28) away from the fixing rod (9) is connected to the outer surface of the long plate (18) in a rotatable manner.

6. The automatic grabbing and feeding device for dismantling scrapped vehicles according to claim 1, characterized in that: The outer surface of the first gear (15) is meshed with the interior of the toothed plate (4).

7. The automatic grabbing and feeding device for dismantling scrapped vehicles according to claim 1, characterized in that: The outer end of the connecting rod (14) is rotatably connected to the outer surface of the slide plate (10), and the end of the connecting rod (14) away from the slide plate (10) is rotatably connected to the outer surface of the slider (16).

8. The automatic grabbing and feeding device for dismantling scrapped vehicles according to claim 1, characterized in that: A hydraulic rod (3) is fixedly connected inside the pillar (2), and the outer end of the hydraulic rod (3) is fixedly connected to the outer surface of the slide plate (10).

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