Streamline carrier turnover mechanism

Abstract

The utility model discloses a streamline carrier turnover mechanism, which relates to the technical field of machining equipment and comprises a machine base and a machine frame arranged above the machine base, two symmetrically distributed sliding table air cylinders are fixedly arranged at the top end of the outer side face of the machine frame, and movable seats are fixedly arranged at the output ends of the two sliding table air cylinders. And rotating air cylinders are fixedly arranged on the outer sides of the movable seats, and two symmetrically-distributed clamping seats are fixedly arranged at the output ends of the two rotating air cylinders correspondingly. By arranging the sliding table air cylinder, the rotating air cylinder, the clamping base and the jacking air cylinder, clamping of a product is achieved, the rotating air cylinder can drive the clamping base to rotate so as to achieve overturning after the product is clamped, the rotatable clamping block is arranged in the clamping base, and in the product clamping process, the product can be conveniently clamped through the jacking air cylinder. And the clamping block can turn over the clamping stability of the lifting device to the product, so that the stability of the product in the turnover process is guaranteed while the product is quickly turned over.

Description

Technical Field

[0001] This utility model relates to the field of mechanical processing equipment technology, and in particular to a streamlined carrier tilting mechanism. Background Technology

[0002] After the product is assembled and tested in the carrier of the production line, the product needs to be flipped from side A to side B to continue to the next part. In the automated line, manual flipping is costly and takes up a lot of space, thus saving the company's revenue.

[0003] In the prior art, such as the flipping mechanism disclosed in CN209396492U, the flipping mechanism includes a support frame, a lifting platform, and a rotary clamping structure. The lifting platform can carry the workpiece to be flipped and can drive the workpiece to be flipped to move up and down. The rotary clamping structure includes a first rotary clamping component, a second rotary clamping component, and a drive component. The first and second rotary clamping components are respectively located on opposite sides of the lifting platform. The drive component can drive the first and second rotary clamping components to rotate synchronously to drive the workpiece to be flipped. The flipping mechanism of this utility model utilizes the first and second rotary clamping components to simultaneously flip both sides of the workpiece to be flipped, making it less likely for the workpiece to tilt to one side and fall off. This makes the flipping operation more stable, effectively improves the flipping efficiency, and avoids damage to the workpiece to be flipped due to large torque during the flipping process.

[0004] Existing technologies have some problems in practical applications. When clamping and flipping products, unstable clamping can easily lead to products falling off. Furthermore, they have low adaptability when flipping products of different specifications.

[0005] Therefore, it is necessary to invent a streamlined vehicle tilting mechanism to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide a streamlined vehicle tipping mechanism to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a streamlined carrier tilting mechanism, including a base and a frame mounted on the base. Two symmetrically distributed slide cylinders are fixedly mounted on the top of the outer side of the frame. Movable seats are fixedly mounted at the output ends of both slide cylinders. Rotary cylinders are fixedly mounted on the outer sides of the movable seats. Two symmetrically distributed clamping seats are fixedly mounted at the output ends of both rotary cylinders. A groove is formed on the outer side of each clamping seat. A clamping block is rotatably mounted on the top of the inner side of the groove via a pin. A connecting arm is rotatably mounted on the top of the clamping block via a pin. A transmission arm is rotatably mounted on the bottom of the connecting arm via a pin. A support arm is rotatably mounted on the bottom of the inner wall of the groove via a pin. A pressure plate is movably mounted at the connection between the support arm and the transmission arm via a pin. A guide rod is rotatably mounted at the connection between the connecting arm and the transmission arm. Guide grooves adapted to the guide rods are formed on both inner walls of the groove.

[0008] Preferably, a lifting cylinder is fixedly provided on the upper surface of the base, and the lifting cylinder is located between two rotating cylinders.

[0009] Preferably, a fixed track and a movable track are fixedly provided above the base. The fixed track and the movable track are respectively located on both sides of the lifting cylinder, and a conveyor chain is provided on the inner side of both the fixed track and the movable track.

[0010] Preferably, both ends of the lower surface of the movable track are fixedly provided with slides, and the middle of the two slides is rotatably provided with lead screw sleeves. The two lead screw sleeves are provided with transmission lead screws inside, and the transmission lead screws are rotatably located above the machine base.

[0011] Preferably, a transmission rod is provided between the two transmission lead screws, and the two ends of the transmission rod are respectively connected to the two transmission lead screws through a bevel gear set, and the transmission rod is rotatably located above the machine base.

[0012] Preferably, a drive motor is fixedly mounted on the upper surface of the base, and the output shaft of the drive motor is connected to one end of a transmission lead screw.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] 1. This utility model is equipped with a sliding cylinder, a rotary cylinder, a clamping seat, and a lifting cylinder. The sliding cylinder can drive the rotary cylinder and the clamping seat to slide horizontally to clamp the product. The rotary cylinder can drive the clamping seat to rotate to achieve product flipping after clamping. The lifting cylinder can lift the product to avoid obstruction by the conveyor chain during product flipping. In addition, the clamping seat is equipped with a rotatable clamping block. During the product clamping process, the clamping block can flip to improve the clamping stability of the device, thereby achieving rapid product flipping while ensuring stability during the product flipping process.

[0015] 2. This utility model sets up a fixed track and a movable track. The inner side of both the fixed track and the movable track is equipped with a conveyor chain for conveying products. Furthermore, the movable track can slide on the machine base to adjust the distance between it and the fixed track, thereby adapting to a variety of products of different specifications and improving the adaptability of the device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the slide and transmission screw structure of this utility model.

[0018] Figure 3 This is a schematic diagram of the clamping structure of this utility model.

[0019] Figure 4 This is a side view of the clamping structure of this utility model.

[0020] Figure 5 This is a cross-sectional schematic diagram of the clamping structure of this utility model.

[0021] In the diagram: 1. Base; 2. Frame; 3. Slide cylinder; 4. Movable seat; 5. Rotary cylinder; 6. Clamp; 7. Groove; 8. Clamping block; 9. Connecting arm; 10. Transmission arm; 11. Support arm; 12. Pressure plate; 13. Guide rod; 14. Guide groove; 15. Lifting cylinder; 16. Fixed track; 17. Movable track; 18. Conveyor chain; 19. Slide; 20. Lead screw sleeve; 21. Transmission lead screw; 22. Transmission rod; 23. Drive motor. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] This utility model provides, for example Figure 1-5 The streamlined carrier flipping mechanism shown includes a base 1 and a frame 2 mounted on the base 1. Two symmetrically distributed slide cylinders 3 are fixedly provided on the top of the outer side of the frame 2. Movable seats 4 are fixedly provided at the output ends of the two slide cylinders 3. Rotary cylinders 5 are fixedly provided on the outer side of the movable seats 4. Two symmetrically distributed clamps 6 are fixedly provided at the output ends of the two rotary cylinders 5. The clamps 6 can clamp the product.

[0024] A groove 7 is provided on the outer side of the clamping seat 6. A clamping block 8 is rotatably provided at the top of the inside of the groove 7 via a pin. A connecting arm 9 is rotatably provided at the top of the clamping block 8 via a pin. A transmission arm 10 is rotatably provided at the bottom of the connecting arm 9 via a pin. A support arm 11 is rotatably provided at the bottom of the inner side wall of the groove 7 via a pin. A pressure plate 12 is movably provided at the connection between the support arm 11 and the transmission arm 10 via a pin. A guide rod 13 is rotatably provided at the connection between the connecting arm 9 and the transmission arm 10. Guide grooves 14 that are adapted to the guide rods 13 are provided on both sides of the inner wall of the groove 7. The guide rods 13 and the guide grooves 14 are used to limit the movement trajectory of the support arm 11 and the transmission arm 10, so as to ensure that the transmission arm 10 can lift the clamping block 8 upward through the connecting arm 9.

[0025] A lifting cylinder 15 is fixedly provided on the upper surface of the base 1, and the lifting cylinder 15 is located between two rotating cylinders 5. The lifting cylinder 15 is used to lift the product upward so as to facilitate clamping and flipping.

[0026] A fixed track 16 and a movable track 17 are fixedly provided on the upper part of the base 1. The fixed track 16 and the movable track 17 are respectively located on both sides of the lifting cylinder 15. A conveyor chain 18 is provided on the inner side of both the fixed track 16 and the movable track 17. The conveyor chain 18 is equipped with a matching drive system, which can realize the conveying of products. Furthermore, the conveyor chain 18 can realize the intermittent conveying of products. A telescopic and lifting stop bar is provided on one side of the lifting cylinder 15, which can ensure that the product is accurately stopped above the lifting cylinder 15.

[0027] Both ends of the lower surface of the movable track 17 are fixedly provided with slide blocks 19. The middle of the two slide blocks 19 is rotatably provided with lead screw sleeves 20. The two lead screw sleeves 20 are provided with transmission lead screws 21 inside, and the transmission lead screws 21 are rotatably provided above the machine base 1. A transmission rod 22 is provided between the two transmission lead screws 21. The two ends of the transmission rod 22 are respectively connected to the two transmission lead screws 21 through bevel gear sets, and the transmission rod 22 is rotatably provided above the machine base 1. The slide block 19 is also provided with a sliding hole for positioning. A sliding rod is provided in the sliding hole. The sliding hole and the sliding rod are used to limit the horizontal sliding of the slide block 19 to ensure the stable cooperation between the lead screw sleeve 20 and the transmission lead screw 21.

[0028] A drive motor 23 is fixedly mounted on the upper surface of the base 1, and the output shaft of the drive motor 23 is connected to one end of a transmission screw 21. The drive motor 23 is used to drive the transmission screw 21. The transmission screw 21 cooperates with the screw sleeve 20 to adjust the position of the slide 19, thereby adjusting the distance between the movable track 17 and the fixed track 16.

[0029] Working principle of this utility model:

[0030] When this device is in use, the conveyor chain 18 is connected to the product production line. The product to be flipped is conveyed to the top of the lifting cylinder 15 via the conveyor chain 18. The lifting cylinder 15 lifts the product upward, causing it to move between the two clamps 6. Then, the two sliding cylinders 3 drive the two rotating cylinders 5 and the clamps 6 to move through the movable seat 4, causing the two sets of clamps 6 to move closer to the product and clamp it. After the product is clamped, the lifting cylinder 15 descends, and the rotating cylinders 5 drive the clamps 6 and the product to flip. After the product flipping is completed, the lifting cylinder 15 rises again, and the sliding cylinders 3 drive the rotating cylinders 5 and the clamps 6 to reset. At this time, the product falls onto the lifting cylinder 15, and the lifting cylinder 15 drives the product to descend, causing the product to fall back onto the conveyor chain 18. At this time, the product flipping is completed.

[0031] During the clamping process, the two sets of clamps 6 move towards the product. The pressure plate 12 inside the clamp 6 moves towards the groove 7 under the reverse force of the product. During the movement, the pressure plate 12 drives the transmission arm 10 to move, which in turn drives one end of the connecting arm 9 to move upward. The top of the connecting arm 9 drives the clamping block 8 to flip, so that the clamping block 8 flips towards the product. At this time, the clamping blocks 8 in the multiple clamps 6 can clamp the product to ensure the stability of the product during the flipping process.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A streamlined vehicle tilting mechanism, comprising a base (1) and a frame (2) mounted above the base (1), characterized in that: Two symmetrically distributed slide cylinders (3) are fixedly provided on the top of the outer side of the frame (2). A movable seat (4) is fixedly provided at the output end of each slide cylinder (3). A rotary cylinder (5) is fixedly provided on the outer side of each movable seat (4). Two symmetrically distributed clamps (6) are fixedly provided at the output end of each rotary cylinder (5). A groove (7) is provided on the outer side of each clamp (6). A clamping block (8) is rotatably provided at the top of the groove (7) via a pin. A connecting arm (9) is rotatably provided at the top of the clamping block (8) via a pin. The bottom end of the arm (9) is rotatably provided with a transmission arm (10) via a pin. The bottom end of the transmission arm (10) is rotatably provided with a support arm (11) via a pin. The bottom end of the support arm (11) is rotatably provided with the bottom end of the inner wall of the groove (7) via a pin. The connection between the support arm (11) and the transmission arm (10) is provided with a pressure plate (12) via a pin. The connection between the connecting arm (9) and the transmission arm (10) is rotatably provided with a guide rod (13). The inner walls on both sides of the groove (7) are provided with guide grooves (14) that are compatible with the guide rods (13).

2. The streamlined vehicle tipping mechanism according to claim 1, characterized in that: A lifting cylinder (15) is fixedly provided on the upper surface of the base (1), and the lifting cylinder (15) is located between two rotating cylinders (5).

3. The streamlined vehicle tipping mechanism according to claim 2, characterized in that: A fixed track (16) and a movable track (17) are fixedly provided above the base (1). The fixed track (16) and the movable track (17) are respectively located on both sides of the lifting cylinder (15), and a conveyor chain (18) is provided on the inner side of both the fixed track (16) and the movable track (17).

4. The streamlined vehicle tipping mechanism according to claim 3, characterized in that: The lower surface of the movable track (17) is fixed with slides (19) at both ends. The middle of the two slides (19) is rotatably provided with screw sleeves (20). The two screw sleeves (20) are provided with transmission screws (21) inside, and the transmission screws (21) are rotatably located above the machine base (1).

5. The streamlined vehicle tipping mechanism according to claim 4, characterized in that: A transmission rod (22) is provided between the two transmission lead screws (21). The two ends of the transmission rod (22) are respectively connected to the two transmission lead screws (21) through a bevel gear set, and the transmission rod (22) is rotatably located above the machine base (1).

6. The streamlined vehicle tipping mechanism according to claim 5, characterized in that: A drive motor (23) is fixedly mounted on the upper surface of the base (1), and the output shaft of the drive motor (23) is connected to one end of a transmission screw (21).

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