Sheet turning machine for plate production

Abstract

The utility model discloses a sheet turning machine for plate production, which comprises a bottom plate, a first connecting column is arranged at one end above the bottom plate, a second connecting column is arranged at the other end above the bottom plate, a first shell is arranged at one side, close to the first connecting column, of the upper end of the second connecting column, and a second shell is arranged at one side, close to the second connecting column, of the upper end of the first connecting column. First fixing columns are arranged at the upper end and the lower end of one side of the first shell, a rotating motor is arranged on the side, away from the first shell, of the upper end of the second connecting column, a rotating shaft is arranged on the side face of the rotating motor, and a first connecting block is arranged at the upper end of the second connecting column; a connecting shaft is arranged on the side face of the connecting shell, a second connecting block is arranged at one end of the connecting shaft, a third connecting block is arranged on one side of the connecting shaft, and inductors are arranged at the two ends of the side, close to the first shell, of the second shell. When in use, plates can be automatically turned over and transported.

Description

Technical Field

[0001] This utility model belongs to the field of sheet turning machine technology, and in particular relates to a sheet turning machine for sheet production. Background Technology

[0002] Flipping the boards is an essential step in the processing of boards. It is used in processes such as painting, pressing, and cutting. In the past, workers mostly flipped the boards manually, which was not only tiring and slow, but also easily scratched and deformed the surface of the boards when moving them around, affecting product quality. Moreover, it was difficult to keep the same angle when flipping the boards manually, which made it impossible to standardize the subsequent processing. Therefore, a flipping machine is used to flip the boards.

[0003] Existing flipping equipment on the market has obvious defects: it is prone to problems such as jamming and falling of the board during operation, and it cannot adaptively clamp and adjust for boards of different sizes and thicknesses, making it difficult to meet diverse production needs; therefore, the development of a device that can stably clamp boards of different specifications and efficiently and accurately complete the flipping has become an urgent need for the industry. Utility Model Content

[0004] The purpose of this invention is to provide a sheet metal flipping machine for sheet metal production in order to solve the problem of the inability to adaptively adjust to sheets of different sizes and thicknesses.

[0005] This utility model achieves the above-mentioned objectives through the following technical solution: It includes a base plate, with a first connecting post at one end of the base plate and a second connecting post at the other end. A first outer shell is located on the upper end of the second connecting post near the first connecting post, and a second outer shell is located on the upper end of the first connecting post near the second connecting post. Second fixing posts are located at both the upper and lower ends of one side of the second outer shell, and first fixing posts are located at both the upper and lower ends of one side of the first outer shell. A rotary motor is located on the upper end of the second connecting post away from the first outer shell, and a rotating shaft is located on the side of the rotary motor. A first connecting block is located at the upper end of the second connecting post. A connecting shell is located in the middle of the second outer shell, and a connecting shaft is located on the side of the connecting shell. A second connecting block is located at one end of the connecting shaft, and a third connecting block is located on one side of the connecting shaft. Sensors are located at both ends of the second outer shell near the first outer shell. A first frame of the same length is located at the upper end between the first and second outer shells, and a second frame of the same length is located at the lower end between the first and second outer shells. A driving device is located on the side of the first outer shell near the second outer shell. Several limiting devices are located above the first frame, and two conveying devices are symmetrically arranged between the first and second frames.

[0006] Furthermore, the limiting device includes a connecting plate, a plurality of cylinders are provided below the connecting plate, a first fixing block is provided below each cylinder, a limiting plate is provided below the first fixing block, and a second fixing block is provided between the connecting plate and the first frame.

[0007] Furthermore, the conveying device includes several rollers, each roller having a first rotating column at both ends, each first rotating column having a fourth connecting block at both ends, each fourth connecting block having a fixed outer shell on its outer side, and each fixed outer shell having a fixed plate on both sides of its lower end.

[0008] Furthermore, the driving device includes a chain, with a plurality of first gears symmetrically arranged above and below the chain, each of the first gears having a servo motor on its side, and a plurality of second gears arranged at both the upper and lower ends inside the chain, each of the second gears having a second rotating column on its side.

[0009] Furthermore, the limiting plate is located between the two rollers and the two rollers are of the same length, the connecting plate is located above the first frame and the two are connected to each other by the second fixing block, the fixing plates at both ends of the rollers are connected to the first fixing post and the second fixing post, and the first gear and the second gear are both matched with the chain.

[0010] Furthermore, the first rotating column is movably connected to the fourth connecting block, the first rotating column near the first outer shell is connected to the second rotating column, the two conveying devices are arranged symmetrically up and down, and the servo motor is connected to the first fixed column.

[0011] Furthermore, the rotating shaft is interconnected with the first housing, the connecting shaft and the rotating shaft are on the same horizontal line, and the rotating shaft is movably connected inside the first connecting block.

[0012] Furthermore, the connecting shaft is movably connected to the second connecting block and the third connecting block, and the second connecting block and the third connecting block are fixed above the first connecting post.

[0013] Beneficial effects: This utility model is reasonably designed and has the following beneficial effects:

[0014] 1. The servo motor drives the chain and gear transmission to drive the roller to realize the rapid transfer of the board. The rotary motor and connecting shaft structure are used to complete the flipping of the board. The whole process does not require manual intervention. Compared with the traditional manual flipping, the efficiency is increased several times, effectively shortening the production cycle and improving production efficiency.

[0015] 2. The cylinder in the limiting device drives the limiting plate to descend, which works with the roller to clamp and limit the upper and lower parts of the board, ensuring that the board will not shift or slip during the conveying and flipping process, thus ensuring the stability and accuracy of the flipping process and effectively avoiding damage to the board.

[0016] 3. The position and clamping force of the limiting plate can be adjusted according to the different sizes and thicknesses of the sheet material. At the same time, the symmetrically arranged conveying device can adapt to sheet materials of different thicknesses. The modular drive and conveying structure is easy to replace and maintain, and can be quickly adapted to different production needs, improving the equipment's versatility and production flexibility. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective;

[0019] Figure 3 This is a right view of the present invention;

[0020] Figure 4 This is a top view of the present invention;

[0021] Figure 5 This is a structural diagram of some parts of this utility model;

[0022] Figure 6 This is a partial enlarged view of A of this utility model;

[0023] Figure 7 This is a partial enlarged view of B of this utility model.

[0024] In the diagram: 1-base plate, 2-first connecting column, 3-first outer shell, 4-second outer shell, 5-second fixing column, 6-rotary motor, 7-limiting device, 8-transfer device, 9-drive device, 10-first fixing column, 11-first frame, 12-second frame, 13-third connecting block, 14-second connecting column, 15-first connecting block, 16-rotation shaft, 17-connecting shell, 18-second connecting block, 19-connecting shaft, 20-sensor;

[0025] 71-Connecting plate, 72-First fixing block, 73-Cylinder, 74-Second fixing block, 75-Limiting plate, 81-Roller, 82-First rotating column, 83-Fourth connecting block, 84-Fixed housing, 85-Fixed plate, 91-Servo motor, 92-First gear, 93-Chain, 94-Second gear, 95-Second rotating column. 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 of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Combination Figures 1 to 7 The sheet turning machine shown includes a base plate 1, a first connecting post 2 at one end of the upper part of the base plate 1, and a second connecting post 14 at the other end of the upper part of the base plate 1. A first outer shell 3 is located on the upper end of the second connecting post 14 near the first connecting post 2. A second outer shell 4 is located on the upper end of the first connecting post 2 near the second connecting post 14. Second fixing posts 5 are located at both the upper and lower ends of one side of the second outer shell 4. First fixing posts 10 are located at both the upper and lower ends of one side of the first outer shell 3. A rotary motor 6 is located on the upper end of the second connecting post 14 away from the first outer shell 3. A rotating shaft 16 is located on the side of the rotary motor 6. A first connecting block 15 is located at the upper end of the second connecting post 14. A connecting shell 17 is located in the middle of the second outer shell 4. A connecting shaft 19 is provided on the side of the first housing 3. A second connecting block 18 is provided at one end of the connecting shaft 19, and a third connecting block 13 is provided on one side of the connecting shaft 19. Sensors 20 are provided at both ends of the second housing 4 near the first housing 3. A first frame 11 of the same length is provided at the upper end between the first housing 3 and the second housing 4. A second frame 12 of the same length is provided at the lower end between the first housing 3 and the second housing 4. A driving device 9 is provided on the side of the first housing 3 near the second housing 4. Several limiting devices 7 are provided above the first frame 11. Two conveying devices 8 are symmetrically provided between the first frame 11 and the second frame 12. The cylinder, chain, motor, sensor and gear in this utility model are prior art and will not be described in detail.

[0028] The limiting device 7 includes a connecting plate 71, a plurality of cylinders 73 are provided below the connecting plate 71, a first fixing block 72 is provided below each cylinder 73, a limiting plate 75 is provided below the first fixing block 72, and a second fixing block 74 is provided between the connecting plate 71 and the first frame 11.

[0029] The conveying device 8 includes several rollers 81. Each roller 81 has a first rotating column 82 at both ends. Each first rotating column 82 has a fourth connecting block 83 at both ends. Each fourth connecting block 83 has a fixed outer shell 84 on its outer side. Each fixed outer shell 84 has a fixed plate 85 on both sides of its lower end.

[0030] The drive device 9 includes a chain 93, with several first gears 92 symmetrically arranged above and below the chain 93. Each first gear 92 has a servo motor 91 on its side. Both the upper and lower ends of the chain 93 have several second gears 94, and each second gear 94 has a second rotating column 95 on its side.

[0031] The limiting plate 75 is located between the two rollers 81 and the two rollers are of the same length. The connecting plate 71 is located above the first frame 11 and the two are connected to each other by the second fixing block 74. The fixing plates 85 at both ends of the rollers 81 are connected to the first fixing post 10 and the second fixing post 5. The first gear 92 and the second gear 94 are both matched with the chain 93.

[0032] The first rotating column 82 is movably connected to the fourth connecting block 83. The first rotating column 82 near the first outer shell 3 is connected to the second rotating column 95. The two conveying devices 8 are arranged symmetrically at the top and bottom. The servo motor 91 is connected to the first fixed column 10.

[0033] The rotating shaft 16 is connected to the first outer shell 3. The connecting shaft 19 and the rotating shaft 16 are on the same horizontal line. The rotating shaft 16 is movably connected to the inside of the first connecting block 15.

[0034] The connecting shaft 19 is movably connected to the second connecting block 18 and the third connecting block 13, and the second connecting block 18 and the third connecting block 13 are fixed above the first connecting post 2.

[0035] Working Principle: In operation, the sheet material to be flipped is first conveyed from the front-end processing device to between two conveying devices 8. Then, the servo motor on the drive device drives the first gear 92 to rotate, which in turn drives the chain to rotate. This, in turn, through the second gear 94 and the second rotating column 95, drives the first rotating column 82 to rotate, which in turn drives the roller 81 to rotate, thus conveying the sheet material. When the sensor 20 at one end detects that the sheet material has completely entered between the upper and lower rollers 81, the cylinder 73 on the limiting device 7 descends, causing the limiting plate 7 to move. 5. The plate descends to the surface of the plate, so that the limiting plate 75 and the roller 81 under the plate clamp and limit the upper and lower sides of the plate. Then, the rotary motor 6 rotates the two frames through the cooperation of the rotating shaft 16 and the first shell. During the rotation, the connecting shaft 19 on the side of the second shell 4, in cooperation with the second connecting block and the third connecting block 13, rotates the two frames, so that both sides of the frame rotate simultaneously. After the rotation is completed, the limiting plate on the limiting device 7 retracts, so that the plate comes into contact with the roller below and is transferred out through the roller 81 for the next processing work.

[0036] This utility model is not limited to the details of the exemplary embodiments described above, and can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description; thus, it is intended that the claims fall within the scope of the present invention.

[0037] All variations in the meaning and scope of the equivalent requirements are encompassed within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0038] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A sheet turning machine for sheet production, characterized in that: Includes a base plate (1), with a first connecting post (2) at one end of the base plate (1) and a second connecting post (14) at the other end of the base plate (1). A first outer shell (3) is located on the upper end of the second connecting post (14) near the first connecting post (2), and a second outer shell (4) is located on the upper end of the first connecting post (2) near the second connecting post (14). Second fixing posts (5) are located at both the upper and lower ends of one side of the second outer shell (4), and first fixing posts (10) are located at both the upper and lower ends of one side of the first outer shell (3). A rotary motor (6) is located on the upper end of the second connecting post (14) away from the first outer shell (3), and a rotating shaft (16) is located on the side of the rotary motor (6). A first connecting block (15) is located at the upper end of the second connecting post (14), and a connecting block is located in the middle of the second outer shell (4). The shell (17) has a connecting shaft (19) on its side. One end of the connecting shaft (19) has a second connecting block (18). One side of the connecting shaft (19) has a third connecting block (13). The second shell (4) has sensors (20) at both ends near the first shell (3). The upper end of the first shell (3) and the second shell (4) has a first frame (11) of the same length. The lower end of the first shell (3) and the second shell (4) has a second frame (12) of the same length. The first shell (3) has a driving device (9) near the second shell (4). Several limiting devices (7) are provided above the first frame (11). Two conveying devices (8) are symmetrically arranged between the first frame (11) and the second frame (12).

2. The sheet turning machine for sheet production according to claim 1, characterized in that: The limiting device (7) includes a connecting plate (71), a plurality of cylinders (73) are provided below the connecting plate (71), a first fixing block (72) is provided below each cylinder (73), a limiting plate (75) is provided below the first fixing block (72), and a second fixing block (74) is provided between the connecting plate (71) and the first frame (11).

3. A sheet-flipping machine for sheet production according to claim 2, characterized in that: The conveying device (8) includes several rollers (81), each roller (81) has a first rotating column (82) at both ends, each first rotating column (82) has a fourth connecting block (83) at both ends, each fourth connecting block (83) has a fixed outer shell (84) on its outer side, and each fixed outer shell (84) has a fixed plate (85) on both sides of its lower end.

4. A sheet-flipping machine for sheet production according to claim 3, characterized in that: The drive device (9) includes a chain (93), and several first gears (92) are symmetrically arranged above and below the chain (93). A servo motor (91) is provided on the side of each of the first gears (92). Several second gears (94) are provided at both the upper and lower ends inside the chain (93). A second rotating column (95) is provided on the side of each of the second gears (94).

5. A sheet-turning machine for sheet production according to claim 4, characterized in that: The limiting plate (75) is located between the two rollers (81) and the two rollers are of the same length. The connecting plate (71) is located above the first frame (11) and the two are connected to each other by the second fixing block (74). The fixing plates (85) at both ends of the rollers (81) are connected to the first fixing post (10) and the second fixing post (5). The first gear (92) and the second gear (94) are both matched with the chain (93).

6. A sheet-turning machine for sheet production according to claim 4, characterized in that: The first rotating column (82) is movably connected to the fourth connecting block (83). The first rotating column (82) near the first outer shell (3) is connected to the second rotating column (95). The two conveying devices (8) are arranged symmetrically up and down. The servo motor (91) is connected to the first fixed column (10).

7. A sheet-flipping machine for sheet production according to claim 1, characterized in that: The rotating shaft (16) is connected to the first outer shell (3), and the connecting shaft (19) and the rotating shaft (16) are on the same horizontal line. The rotating shaft (16) is movably connected to the inside of the first connecting block (15).

8. A sheet-flipping machine for sheet production according to claim 1, characterized in that: The connecting shaft (19) is movably connected to the second connecting block (18) and the third connecting block (13), and the second connecting block (18) and the third connecting block (13) are fixed above the first connecting column (2).

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