Clamping turnover mechanism

Abstract

The utility model discloses a clamping turnover mechanism which comprises a fixing frame, a first installation cross beam and a second installation cross beam are fixedly connected to the side wall of the fixing frame, and two vertical stand columns are fixedly connected between the first installation cross beam and the second installation cross beam. According to the utility model, the second motor is started, and the output shaft of the second motor drives the first chain wheel to rotate, so that the height of the two clamping arms can be adjusted; the driving air cylinder is started, the piston end of the driving air cylinder drives the mounting block to move, the mounting block drives one sliding plate to move, and the materials are clamped through the two clamping blocks; the first motor is started, the output shaft of the first motor drives the second driving gear to rotate, and the first driving gear drives the rotating shaft to rotate, so that the two clamping arms drive the materials to rotate, manual intervention is not needed, the automation degree is improved, and the operation efficiency is further improved.

Description

Technical Field

[0001] This utility model relates to the field of automated production technology, and in particular to a clamping and flipping mechanism. Background Technology

[0002] Automated production refers to production using automated technology. It has had a profound impact on human society, most notably by significantly increasing social labor productivity and enhancing humanity's ability to transform nature. Based on the degree of automation, it can be divided into semi-automated and fully automated production. The former involves partially automated technology and partially manual operation in the production process; the latter involves all processes, including feeding, unloading, packaging, and transportation, without direct human intervention, with humans only indirectly supervising the machines.

[0003] Traditional automated production equipment often requires manual intervention during material transfer, making it difficult to achieve high-efficiency operation and reducing material production efficiency. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a clamping and flipping mechanism.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a clamping and flipping mechanism, comprising a fixed frame, a first mounting beam and a second mounting beam fixedly connected to the side wall of the fixed frame, two vertical columns fixedly connected between the first mounting beam and the second mounting beam, a lifting mounting plate slidably connected between the two vertical columns, a first power component for driving the lifting mounting plate to rise and fall installed on the side wall of the first mounting beam, a rotating shaft rotatably connected through the side wall of the lifting mounting plate, a second power component for driving the rotating shaft to rotate installed on the side wall of the lifting mounting plate, a rotating seat fixedly connected to the end of the rotating shaft, a connecting plate fixedly connected to the rotating seat by four fixed rods, two sliding plates slidably connected to the side wall of the connecting plate, a clamping arm fixedly connected to the side wall of the sliding plate, and a third power component for driving the two sliding plates to move installed on the side wall of the rotating seat.

[0006] As a further description of the above technical solution:

[0007] Two first sliders are fixedly connected to the side wall of the lifting mounting plate, and a first guide rail is fixedly connected to the side wall of the vertical column. The first sliders are slidably connected to the corresponding first guide rails.

[0008] As a further description of the above technical solution:

[0009] The first power assembly includes a second mounting base fixedly connected to the side wall of the first mounting beam, a second motor fixedly connected to the lower surface of the second mounting base, a first sprocket fixedly connected to the output shaft of the second motor, and second sprockets rotatably connected to the side walls of both the first and second mounting beams. The first sprockets are connected to multiple second sprockets via chain drive, and the two ends of the chain are fixedly connected to the upper and lower ends of the lifting mounting plate, respectively.

[0010] As a further description of the above technical solution:

[0011] The second power assembly includes a first mounting base fixedly connected to the side wall of the lifting mounting plate, a first motor fixedly connected to the upper surface of the first mounting base, a second drive gear fixedly connected to the output shaft of the first motor, a first drive gear fixedly connected to the outer surface of the rotating shaft, and the second drive gear meshing with the first drive gear.

[0012] As a further description of the above technical solution:

[0013] A second slider is fixedly connected to the side wall of the sliding plate, and a second guide rail is fixedly connected to the side wall of the connecting plate. The second slider is slidably connected to the second guide rail.

[0014] As a further description of the above technical solution:

[0015] The third power assembly includes a drive cylinder fixedly connected to the side wall of the rotating seat. The piston end of the drive cylinder is fixedly connected to a mounting block. The mounting block is fixedly connected to one of the sliding plates. A rotating gear is rotatably connected to the side wall of the connecting plate. Mounting racks are fixedly connected to the opposite sides of the two sliding plates. Both mounting racks mesh with the rotating gear.

[0016] As a further description of the above technical solution:

[0017] Each of the two clamping arms has a clamping block fixedly connected to one of its opposite sides.

[0018] This utility model has the following beneficial effects:

[0019] Compared with existing technologies, this clamping and flipping mechanism, when the second motor is activated, its output shaft rotates the first sprocket, thereby adjusting the height of the two clamping arms; when the drive cylinder is activated, its piston moves the mounting block, which in turn moves one of the sliding plates, clamping the material between the two clamping blocks; when the first motor is activated, its output shaft rotates the second drive gear, which in turn rotates the rotating shaft, causing the two clamping arms to rotate with the material. This eliminates the need for manual intervention, increasing automation and further improving operational efficiency. Attached Figure Description

[0020] Figure 1 This is a first-view perspective perspective view of the clamping and flipping mechanism proposed in this utility model;

[0021] Figure 2 This is a second-view perspective perspective view of the clamping and flipping mechanism proposed in this utility model;

[0022] Figure 3 This is a top view of the clamping and flipping mechanism proposed in this utility model;

[0023] Figure 4 The clamping and flipping mechanism proposed in this utility model Figure 1 Enlarged view of point A in the middle.

[0024] Legend:

[0025] 1. Fixed frame; 2. First mounting beam; 3. Second mounting beam; 4. Vertical column; 5. Lifting mounting plate; 6. First slider; 7. Rotating shaft; 8. First drive gear; 9. First mounting base; 10. First motor; 11. Second drive gear; 12. Rotating base; 13. Fixed rod; 14. Connecting plate; 15. Sliding plate; 16. Second slider; 17. Second guide rail; 18. Rotating gear; 19. Mounting rack; 20. Drive cylinder; 21. Mounting block; 22. Clamping arm; 23. Clamping block; 24. Second mounting base; 25. Second motor; 26. Chain. Detailed Implementation

[0026] 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.

[0027] Reference Figures 1 to 4 The clamping and flipping mechanism provided by this utility model includes a fixed frame 1, a first mounting beam 2 and a second mounting beam 3 fixedly connected to the side wall of the fixed frame 1, two vertical columns 4 fixedly connected between the first mounting beam 2 and the second mounting beam 3, a lifting mounting plate 5 slidably connected between the two vertical columns 4, two first sliders 6 fixedly connected to the side wall of the lifting mounting plate 5, a first guide rail fixedly connected to the side wall of the vertical column 4, and the first sliders 6 slidably connected to the corresponding first guide rails.

[0028] A first power assembly for driving the lifting mounting plate 5 to rise and fall is installed on the side wall of the first mounting beam 2. The first power assembly includes a second mounting base 24 fixedly connected to the side wall of the first mounting beam 2. A second motor 25 is fixedly connected to the lower surface of the second mounting base 24. A first sprocket is fixedly connected to the output shaft of the second motor 25. Second sprockets are rotatably connected to the side walls of both the first mounting beam 2 and the second mounting beam 3. The first sprocket and multiple second sprockets are connected by a chain 26. The two ends of the chain 26 are fixedly connected to the upper and lower ends of the lifting mounting plate 5, respectively. When the second motor 25 is started, the output shaft of the second motor 25 drives the first sprocket to rotate. The cooperation between the first sprocket and multiple second sprockets causes the chain 26 to move. The chain 26 moves the lifting mounting plate 5 up and down, thereby adjusting the height of the two clamping arms 22.

[0029] A rotating shaft 7 is rotatably connected through the side wall of the lifting mounting plate 5. A second power assembly for driving the rotating shaft 7 to rotate is installed on the side wall of the lifting mounting plate 5. The second power assembly includes a first mounting base 9 fixedly connected to the side wall of the lifting mounting plate 5. A first motor 10 is fixedly connected to the upper surface of the first mounting base 9. A second drive gear 11 is fixedly connected to the output shaft of the first motor 10. A first drive gear 8 is fixedly connected to the outer surface of the rotating shaft 7. The second drive gear 11 meshes with the first drive gear 8. When the first motor 10 is started, the output shaft of the first motor 10 drives the second drive gear 11 to rotate. The second drive gear 11 drives the first drive gear 8 to rotate. The first drive gear 8 drives the rotating shaft 7 to rotate, so that the two clamping arms 22 rotate with the material.

[0030] A rotating seat 12 is fixedly connected to the end of the rotating shaft 7. A connecting plate 14 is fixedly connected to the rotating seat 12 via four fixed rods 13. Two sliding plates 15 are slidably connected to the side wall of the connecting plate 14. A second slider 16 is fixedly connected to the side wall of the sliding plate 15. A second guide rail 17 is fixedly connected to the side wall of the connecting plate 14. The second slider 16 is slidably connected to the second guide rail 17.

[0031] A clamping arm 22 is fixedly connected to the side wall of the sliding plate 15. A clamping block 23 is fixedly connected to the opposite side of each of the two clamping arms 22. A third power assembly for driving the two sliding plates 15 to move is installed on the side wall of the rotating seat 12. The third power assembly includes a drive cylinder 20 fixedly connected to the side wall of the rotating seat 12. An mounting block 21 is fixedly connected to the piston end of the drive cylinder 20. The mounting block 21 is fixedly connected to one of the sliding plates 15. A rotating gear 18 is rotatably connected to the side wall of the connecting plate 14. Mounting racks 19 are fixedly connected to the opposite side of each of the two sliding plates 15. Both mounting racks 19 mesh with the rotating gear 18. When the drive cylinder 20 is activated, the piston end of the drive cylinder 20 moves the mounting block 21, and the mounting block 21 moves one of the sliding plates 15. Since both mounting racks 19 are meshed with the rotating gear 18, the two sliding plates 15 can move closer to each other, and the two clamping arms 22 can move closer to each other.

[0032] Working principle:

[0033] When in use, the second motor 25 is started, and the output shaft of the second motor 25 drives the first sprocket to rotate. The cooperation between the first sprocket and multiple second sprockets causes the chain 26 to move. The chain 26 moves the lifting mounting plate 5 up and down, thereby adjusting the height of the two clamping arms 22.

[0034] Start the drive cylinder 20. The piston end of the drive cylinder 20 moves the mounting block 21. The mounting block 21 moves one of the sliding plates 15. Since both mounting racks 19 are connected to the rotating gear 18, the two sliding plates 15 can move closer to each other, and the two clamping arms 22 move closer to each other. The material is clamped by the two clamping blocks 23.

[0035] Start the first motor 10. The output shaft of the first motor 10 drives the second drive gear 11 to rotate. The second drive gear 11 drives the first drive gear 8 to rotate. The first drive gear 8 drives the rotating shaft 7 to rotate, so that the two clamping arms 22 rotate with the material.

[0036] 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. Gripping and overturning mechanism comprising a fixed frame (1), characterized in that: A first mounting beam (2) and a second mounting beam (3) are fixedly connected to the side wall of the fixed frame (1). Two vertical columns (4) are fixedly connected between the first mounting beam (2) and the second mounting beam (3). A lifting mounting plate (5) is slidably connected between the two vertical columns (4). A first power component for driving the lifting mounting plate (5) to rise and fall is installed on the side wall of the first mounting beam (2). A rotating shaft (7) is rotatably connected through the side wall of the lifting mounting plate (5). A second power assembly for driving the rotating shaft (7) to rotate is installed on the side wall of (5). A rotating seat (12) is fixedly connected to the end of the rotating shaft (7). A connecting plate (14) is fixedly connected to the rotating seat (12) through four fixed rods (13). Two sliding plates (15) are slidably connected to the side wall of the connecting plate (14). A clamping arm (22) is fixedly connected to the side wall of the sliding plate (15). A third power assembly for driving the two sliding plates (15) to move is installed on the side wall of the rotating seat (12).

2. The gripper inversion mechanism of claim 1, wherein: Two first sliders (6) are fixedly connected to the side wall of the lifting mounting plate (5), and a first guide rail is fixedly connected to the side wall of the vertical column (4). The first sliders (6) are slidably connected to the corresponding first guide rails.

3. The gripper inversion mechanism of claim 1, wherein: The first power assembly includes a second mounting base (24) fixedly connected to the side wall of the first mounting beam (2). A second motor (25) is fixedly connected to the lower surface of the second mounting base (24). A first sprocket is fixedly connected to the output shaft of the second motor (25). A second sprocket is rotatably connected to the side walls of both the first mounting beam (2) and the second mounting beam (3). The first sprocket and multiple second sprockets are connected by a chain (26). The two ends of the chain (26) are fixedly connected to the upper and lower ends of the lifting mounting plate (5), respectively.

4. The gripper inversion mechanism of claim 1, wherein: The second power assembly includes a first mounting base (9) fixedly connected to the side wall of the lifting mounting plate (5), a first motor (10) fixedly connected to the upper surface of the first mounting base (9), a second drive gear (11) fixedly connected to the output shaft of the first motor (10), a first drive gear (8) fixedly connected to the outer surface of the rotating shaft (7), and the second drive gear (11) meshing with the first drive gear (8).

5. The gripper inversion mechanism of claim 1, wherein: A second slider (16) is fixedly connected to the side wall of the sliding plate (15), and a second guide rail (17) is fixedly connected to the side wall of the connecting plate (14). The second slider (16) and the second guide rail (17) are slidably connected.

6. The gripper inversion mechanism of claim 1, wherein: The third power assembly includes a drive cylinder (20) fixedly connected to the side wall of the rotating seat (12). The piston end of the drive cylinder (20) is fixedly connected to a mounting block (21). The mounting block (21) is fixedly connected to one of the sliding plates (15). A rotating gear (18) is rotatably connected to the side wall of the connecting plate (14). Mounting racks (19) are fixedly connected to the opposite sides of the two sliding plates (15). Both mounting racks (19) mesh with the rotating gears (18).

7. The gripper inversion mechanism of claim 1, wherein: Each of the two clamping arms (22) has a clamping block (23) fixedly connected to one side of the opposite side.

Images