Stacking and arranging mechanism for automobile part coating hanger offline

Abstract

The utility model discloses a kind of stacking and arranging mechanism of automobile parts coating hanger offline, including rack, mounting bracket, jacking device, blanking device and pusher device, workbench is equipped on rack, mounting bracket is fixed on rack, jacking device is fixed at the bottom of workbench, and top end penetrates workbench and stretches out, blanking device is set on mounting bracket, pusher device is set on workbench. By being equipped with blanking device, coating hanger can be conveniently taken out from production line, without needing manual taking out, saving labor;By being equipped with jacking device, it can prevent coating hanger unloaded by blanking device from being laid down on workbench, facilitate coating hanger orderly arrangement one by one, without needing manual placing;By being equipped with pusher device, it can push the whole coating hanger after stacking, facilitate blanking device to continue blanking, to ensure the efficiency of blanking.

Description

Technical Field

[0001] This utility model relates to a processing equipment for automotive parts, and more particularly to a stacking and sorting mechanism for an automotive parts painting hanger production line. Background Technology

[0002] After the automotive parts are painted and removed from the painting fixture, the painting fixture also needs to be removed from the production line. In existing production lines, many operators stand at the end of the line and manually remove the fixtures; some use robotic arms to remove the fixtures and place them in recycling bins. The process is quite messy and requires manual sorting, which consumes a lot of manpower. Utility Model Content

[0003] The purpose of this utility model is to provide a stacking and sorting mechanism for automotive parts painting hangers that can solve at least one of the above problems.

[0004] According to one aspect of the present invention, a stacking and sorting mechanism for automotive parts painting hangers is provided, including a frame, a mounting frame, a lifting device, a feeding device and a pushing device. A worktable is provided on the frame, the mounting frame is fixed on the frame, the lifting device is fixed at the bottom of the worktable and extends through the worktable at its top, the feeding device is provided on the mounting frame, and the pushing device is provided on the worktable.

[0005] The beneficial effects of this utility model are as follows: by providing a feeding device, the coating hangers can be easily removed from the production line without the need for manual removal by operators, thus saving labor; by providing a lifting device, the coating hangers removed by the feeding device can be prevented from falling over on the workbench, which facilitates the orderly arrangement of the coating hangers one by one without the need for manual placement; by providing a pushing device, the stacked coating hangers can be pushed forward, making it easier for the feeding device to continue feeding, thereby ensuring the efficiency of feeding.

[0006] In some embodiments, the lifting device includes a lifting cylinder and a lifting plate. The lifting cylinder is fixed below the worktable, which has a through hole. One end of the lifting plate is connected to the piston rod of the lifting cylinder, and the other end extends through the through hole. Thus, by providing a lifting cylinder, the lifting plate can be raised and lowered. The lifting plate ensures that the painting fixtures unloaded by the unloading device remain vertical, facilitating their individual arrangement.

[0007] In some embodiments, the material pushing device includes two pushing cylinders and two pushing plates. The pushing cylinders are fixed below the worktable, which has a strip-shaped hole whose length direction is aligned with the length direction of the piston rod of the pushing cylinder. The two ends of the pushing plate are connected to the piston rods of the two pushing cylinders respectively, and the pushing plate is located above the worktable. Thus, the pushing cylinders can move the pushing plate, thereby moving the stacked coating fixtures as a whole, creating sufficient space for the subsequent arrangement of the fixtures.

[0008] In some embodiments, the pushing device further includes a connecting plate, one end of which is fixed to the piston rod of the pushing cylinder, and the other end is connected to the pushing plate. Thus, by providing the connecting plate, the connection between the pushing cylinder and the pushing plate is facilitated.

[0009] In some embodiments, the unloading device includes a rotary cylinder, a lifting frame, a lifting cylinder, a moving frame, and a left-right moving assembly. The left-right moving assembly is mounted on the frame, and the moving frame is connected to the left-right moving assembly. The lifting cylinder is mounted on the moving frame, and the lifting frame is connected to the piston rod of the lifting cylinder. The rotary cylinder is mounted on the lifting frame, and a vacuum suction cup is mounted on the piston rod of the rotary cylinder. Thus, through the various structures of the unloading device, the coating fixture can be easily picked up from the production line by the vacuum suction cup and then moved to the corresponding position on the worktable by the left-right moving assembly.

[0010] In some embodiments, the left-right moving assembly includes a motor and a lead screw. The motor is fixed to the frame, one end of the lead screw is connected to the output shaft of the motor, and the moving frame is sleeved on the lead screw and threadedly engaged with it. Thus, the motor drives the lead screw to rotate, causing the moving frame to move relative to the lead screw, facilitating the adjustment of the relative position of the rotary cylinder on the worktable and ensuring the orderly placement of the fixtures.

[0011] In some embodiments, the pushing device further includes guide rods. Guide rods are provided on both sides of each pushing cylinder. A first mounting plate and a second mounting plate are provided below the worktable. One end of the guide rod is fixed to the first mounting plate, and the other end is sleeved on the second mounting plate. The guide rod is arranged parallel to the pushing cylinder. The second mounting plate is connected to the piston rod of the pushing cylinder, and a connecting plate is connected to the second mounting plate. Therefore, by providing guide rods, the smoothness of the movement of the pushing plate connected to the connecting plate can be easily improved. Attached Figure Description

[0012] Figure 1 This is a structural diagram of the stacking and sorting mechanism for automotive parts painting hangers in use.

[0013] Figure 2 This is a schematic diagram of the structure of a rotary cylinder in a stacking and sorting mechanism for automotive parts painting hangers during the stacking of painting hangers, according to this utility model.

[0014] Figure 3 yes Figure 2 A structural diagram from the bottom view.

[0015] Figure 4 This is a schematic diagram of the unloading device in a stacking and sorting mechanism for an automotive parts painting hanger production line according to this utility model. Detailed Implementation

[0016] The present invention will now be described in further detail with reference to the accompanying drawings.

[0017] Reference Figures 1-4 A stacking and sorting mechanism for automotive parts painting hangers includes a frame 1, a mounting frame 2, a lifting device 3, a feeding device 4, and a pushing device 5. The frame 1 is provided with a worktable 11, the mounting frame 2 is fixed on the frame 1, the lifting device 3 is fixed to the bottom of the worktable 11 and its top end extends through the worktable 11, the feeding device 4 is provided on the mounting frame 2, and the pushing device 5 is provided on the worktable 11.

[0018] In practical use, the stacking and sorting mechanism for automotive parts painting hangers of this utility model has the frame 1 installed on one side of the automotive parts production line. The unloading device 4 can remove the painting hangers after they have been removed from the production line and place them on the corresponding position on the workbench 11. The lifting device 3 prevents the painting hangers from falling to the lifting device 3 when they are removed from the unloading device 4, which facilitates the sequential arrangement of the hangers. The pushing device 5 can push the stack of hangers stacked by the unloading device 4, so that the unloading device 4 can continue to stack, making it easier for operators or external clamping tools to remove the stack of hangers and improving efficiency.

[0019] The lifting device 3 includes a lifting cylinder 31 and a lifting plate 32. The lifting cylinder 31 is fixed below the worktable 11, which has a through hole 12. One end of the lifting plate 32 is connected to the piston rod of the lifting cylinder 31, and the other end extends through the through hole 12. When the unloading device 4 arranges the coating hangers on the worktable 11, the piston rod of the lifting cylinder 31 extends, pushing the lifting plate 32 upward, so that the lifting plate 32 is positioned on the worktable 11. Thus, when the unloading device 4 unloads the coating hangers, the lifting plate 32 is located on one side of the coating hangers, preventing the coating hangers from tilting to one side of the lifting plate 32 and facilitating the sequential arrangement of the coating hangers. In actual use, when the coating hangers are stacked, the protrusion of the next hanger inserts into the recess of the previous hanger, making it easy to stack the hangers one by one.

[0020] The material pushing device 5 includes two material pushing cylinders 51 and two push plates 52. The material pushing cylinders 51 are fixed below the worktable 11. The worktable 11 has a strip-shaped hole 13, the length direction of which is consistent with the length direction of the piston rod of the material pushing cylinder 51. The two ends of the push plate 52 are respectively connected to the piston rods of the two material pushing cylinders 51, and the push plate 52 is located above the worktable 11. The coating hangers are arranged along the length direction of the push plate 52. The length of the push plate 52 is greater than the stacked length of the coating hangers, which facilitates the push plate 52 to push the entire stacked hangers.

[0021] The feeding device 5 also includes a connecting plate 53, one end of which is fixed to the piston rod of the feeding cylinder 51, and the other end is connected to the pushing plate 52.

[0022] The pushing device 5 also includes guide rods 54. Guide rods 54 are provided on both sides of each pushing cylinder 51. A first mounting plate 6 and a second mounting plate 7 are provided below the worktable 11. One end of the guide rod 54 is fixed to the first mounting plate 6, and the other end is sleeved on the second mounting plate 7. The guide rod 54 is arranged parallel to the pushing cylinder 51. The second mounting plate 7 is connected to the piston rod of the pushing cylinder 51, and a connecting plate 53 is connected to the second mounting plate 7. Therefore, when the piston rod of the pushing cylinder 51 extends or retracts, the piston rod drives the second mounting plate 7 to move, and the second mounting plate 7 drives the connecting plate 53 connected to it to move. The connecting plate 53 can then drive the pushing plate 52 to move. By providing guide rods 54, the movement of the second mounting plate 7 can be guided, facilitating the smooth movement of the second mounting plate 7, thereby achieving smooth movement of the pushing plate.

[0023] Specifically, after the coating hangers are stacked on the workbench 11, the piston rod of the pusher cylinder 51 drives the pusher plate 52 to move, so that the pusher plate 52 acts on the outside of the entire stack of coating hangers. When the pusher plate 52 moves, it pushes the entire stack of coating hangers to move as a whole, so that the unloading device can re-stack the next stack of hangers.

[0024] The feeding device 4 includes a rotary cylinder 41, a lifting frame 42, a lifting cylinder 43, a moving frame 44, and a left and right moving assembly 45. The left and right moving assembly 45 is mounted on the frame 1. The moving frame 44 is connected to the left and right moving assembly 45. The lifting cylinder 43 is mounted on the moving frame 44. The lifting frame 42 is connected to the piston rod of the lifting cylinder 43. The rotary cylinder 41 is mounted on the lifting frame 42. A vacuum suction cup 46 is provided on the piston rod of the rotary cylinder 41.

[0025] The left-right moving assembly 45 includes a motor 451 and a lead screw 452. The motor 451 is fixed on the frame 1. One end of the lead screw 452 is connected to the output shaft of the motor 451. The moving frame 44 is sleeved on the lead screw 452 and threadedly engaged with it. The other end of the lead screw 452 is sleeved on the frame 1. A rear slide rail can be installed on the frame 1. A slider is fixed to one side of the moving frame 44 by screws. The slider engages with the slide rail to facilitate smooth movement of the moving frame 44.

[0026] Therefore, when the unloading device 4 needs to remove the coating hanger from the production line, the motor 451 starts, and the output shaft of the motor 451 drives the lead screw 452 to rotate, thereby causing the moving frame 44 to move relative to the lead screw 452. Under the action of the motor 451, the moving frame 44 is moved to one side of the production line, causing the rotary cylinder 41 to move above the coating hanger. When the rotary cylinder 41 moves into position, the piston rod of the lifting cylinder 43 extends downward, pushing the lifting frame 42 downward, thereby causing the rotary cylinder 41 to move downward, so that the vacuum suction cup 46 moves downward to firmly suction the coating hanger. Subsequently, the lifting cylinder 43 pulls the rotary cylinder 41 upward, that is, causes the coating hanger to move upward; when the coating hanger rises to a certain height, the rotary cylinder 41 rotates 90°, thereby causing the coating hanger to rotate 90°; then, the motor 451 rotates in the opposite direction, causing the rotary cylinder to move in the opposite direction. After moving into position, the vacuum suction cup 46 releases the product, making it easy for the coating hangers to be arranged sequentially on one side, completing the sequential arrangement of the coating hangers. Therefore, the entire process does not require manual operation, saving labor and ensuring material feeding efficiency.

[0027] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present utility model, and these all fall within the protection scope of the present utility model.

Claims

1. A stacking and sorting mechanism for automotive parts painting hangers, characterized in that, It includes a frame (1), a mounting frame (2), a lifting device (3), a feeding device (4), and a pushing device (5). The frame (1) is provided with a worktable (11). The mounting frame (2) is fixed on the frame (1). The lifting device (3) is fixed at the bottom of the worktable (11) and its top end extends through the worktable (11). The feeding device (4) is located on the mounting frame (2). The pushing device (5) is located on the worktable (11).

2. The stacking and sorting mechanism for automotive parts painting hangers according to claim 1, characterized in that, The lifting device (3) includes a lifting cylinder (31) and a lifting plate (32). The lifting cylinder (31) is fixed below the workbench (11). The workbench (11) is provided with a through hole (12). One end of the lifting plate (32) is connected to the piston rod of the lifting cylinder (31), and the other end extends out through the through hole (12).

3. The stacking and sorting mechanism for automotive parts painting hangers according to claim 2, characterized in that, The pushing device (5) includes a pushing cylinder (51) and a pushing plate (52). There are two pushing cylinders (51). The pushing cylinders (51) are fixed below the worktable (11). The worktable (11) is provided with a strip hole (13). The length direction of the strip hole (13) is consistent with the length direction of the piston rod of the pushing cylinder (51). The two ends of the pushing plate (52) are respectively connected to the piston rods of the two pushing cylinders (51). The pushing plate (52) is located above the worktable (11).

4. The stacking and sorting mechanism for automotive parts painting hangers according to claim 3, characterized in that, The feeding device (5) also includes a connecting plate (53), one end of which is fixed to the piston rod of the feeding cylinder (51), and the other end is connected to the push plate (52).

5. A stacking and sorting mechanism for automotive parts painting hangers according to any one of claims 1 to 4, characterized in that, The feeding device (4) includes a rotary cylinder (41), a lifting frame (42), a lifting cylinder (43), a moving frame (44), and a left and right moving assembly (45). The left and right moving assembly (45) is mounted on the frame (1). The moving frame (44) is connected to the left and right moving assembly (45). The lifting cylinder (43) is mounted on the moving frame (44). The lifting frame (42) is connected to the piston rod of the lifting cylinder (43). The rotary cylinder (41) is mounted on the lifting frame (42). The piston rod of the rotary cylinder (41) is equipped with a vacuum suction cup (46).

6. The stacking and sorting mechanism for automotive parts painting hangers according to claim 5, characterized in that, The left and right moving component (45) includes a motor (451) and a lead screw (452). The motor (451) is fixed on the frame (1). One end of the lead screw (452) is connected to the output shaft of the motor (451). The moving frame (44) is sleeved on the lead screw (452) and threadedly engaged with the lead screw (452).

7. The stacking and sorting mechanism for automotive parts painting hangers according to claim 4, characterized in that, The feeding device (5) also includes a guide rod (54). Each feeding cylinder (51) has a guide rod (54) on both sides. The worktable (11) has a first mounting plate (6) and a second mounting plate (7) below it. One end of the guide rod (54) is fixed on the first mounting plate (6), and the other end is sleeved on the second mounting plate (7). The guide rod (54) is parallel to the feeding cylinder (51). The second mounting plate (7) is connected to the piston rod of the feeding cylinder (51). The connecting plate (53) is connected to the second mounting plate (7).

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