A plate turning device

Abstract

The utility model discloses a board turnover device, including two opposite and coaxial setting rotation support, be provided with two parallelly arranged support plate between rotation support, form board placing space between support plate, be provided with at least two pronged board groove on each support plate, be provided with support block in pronged board groove, be provided with the drive assembly of support block on support plate, and the drive assembly includes movable plate, and each support block is fixedly connected in movable plate, and movable plate is connected in fixed support on support plate through first function jar, the board turnover device in utility model is used for realizing the turnover of board, and the board can be placed in the placing space between two support plates, and the support block on one of support plates can pressurize the board, prevent the board of stacking and scatter when rotating support turns over, and the two support plates of this board turnover device can all be used as the support side of board, realize two -way turning work, and the function is practical.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal production technology, and in particular to a sheet metal flipping device. Background Technology

[0002] In automated processing of wood panels, processes such as sanding, edge banding, or spraying often require double-sided processing, meaning the panels need to be flipped after the front side is finished. Currently, in many production scenarios, especially in small and medium-sized enterprises or when processing heavy-duty panels, manual methods are still heavily relied upon for flipping. This method is not only labor-intensive and inefficient, but also severely restricts production speed. While various flipping machines exist, and those for large panels can flip multiple panels at once, they typically have a bottom and top side, meaning they can only flip in one direction, limiting their flexibility and application. Utility Model Content

[0003] This invention addresses the lack of flexibility in the use of existing large-scale sheet metal flipping machines by proposing a sheet metal flipping device that enables double-sided flipping of the sheet metal.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A sheet metal flipping device includes two opposing and coaxially arranged rotating supports, with two parallel support plates between the rotating supports, forming a sheet metal placement space between the support plates. Each support plate has at least two fork slots, with support blocks inside the fork slots. The support plates are equipped with a drive assembly for the support blocks, and the drive assembly includes a movable plate, which is parallel to the support plates. Each support block is fixedly connected to the movable plate, and the movable plate is connected to a fixed bracket on the support plate via a first functional cylinder, the axis of which is perpendicular to the movable plate.

[0005] Preferably, multiple support rods are provided between the two support plates, the support rods are arranged perpendicularly to the support plates, and the support rods are located on one side of the support plates.

[0006] Preferably, the rotating bracket is ring-shaped, and a rotating plate is coaxially arranged inside the rotating bracket. The rotating plate is connected to the rotating bracket by a connecting rod, and the rotating plate is rotatably connected to the base.

[0007] Preferably, a support base is provided below the rotating bracket, and the top surface of the support base matches the outer edge of the rotating bracket.

[0008] Preferably, a limit rod is provided on the support base, and a limit hole is provided on the side of the rotating bracket. The limit rod is located inside the limit hole and is used to limit the rotation of the rotating bracket.

[0009] Preferably, there are two limiting holes, which are symmetrically arranged on the rotating bracket.

[0010] Preferably, the limiting rod is connected to the support base via a second functional cylinder, and the axis of the second functional cylinder is vertically set.

[0011] The beneficial effects of this utility model are: This board flipping device is used to flip the board. The board can be placed in the space between two support plates. The support block on one of the support plates can apply pressure to the board to prevent the stacked boards from falling apart when the rotating bracket flips. Both support plates of this board flipping device can serve as the support side of the board, realizing flipping in two directions. It is practical in function. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of the board flipping device; Figure 2 This is a structural diagram of the motor side of the flipping device for this sheet material; Figure 3 This is a structural diagram of the front of the board flipping device (when no board is placed on it); Figure 4 This is a schematic diagram of the rotating bracket of the flipping device for this sheet material; Figure 5 This is a structural diagram of the front of the board flipping device (when the board is placed).

[0013] In the diagram: 1. Base; 2. Rotating bracket; 3. First support plate; 4. Support block; 5. Movable plate; 6. First functional cylinder; 7. Fixed bracket; 8. Second support plate; 9. Motor; 10. Support seat; 11. Motor bracket; 12. Support rod; 13. Second functional cylinder; 14. Limiting rod; 21. Connecting rod; 22. Rotating plate; 23. Limiting hole; 31. First fork plate groove; 51. Connecting plate; 81. Second fork plate groove. Detailed Implementation

[0014] 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.

[0015] Reference Figure 1-3A sheet metal flipping device includes a base 1, with rotating supports 2 respectively arranged on both sides of the base 1. The two rotating supports 2 are arranged opposite each other and connected by a support plate. The rotating supports 2 are annular and coaxially arranged. A rotating plate 22 is arranged inside the rotating support 2, and the rotating plate 22 is coaxially arranged with the rotating support 2. The rotating plate 22 and the rotating support 2 are connected by three connecting rods 21, which are evenly distributed around the rotating plate 22.

[0016] The aforementioned rotating plate 22 is rotatably connected to the base 1. A motor bracket 11 is fixedly installed on one side of the base 1, and a motor 9 is fixedly mounted on the motor bracket 11. The motor 9 is a reversible motor with forward and reverse rotation functions. The output shaft of the motor 9 is fixedly connected to the rotating plate 22 through a coupling. The output shaft of the motor 9 and the rotating plate 22 are coaxially arranged. The motor 9 is used to drive the rotating plate 22 to rotate, thereby realizing the rotation of the two rotating brackets 2. The rotating brackets 2 can rotate in either the forward or reverse direction.

[0017] Furthermore, the rotating bracket 2 has two support plates: a first support plate 3 and a second support plate 8. The first support plate 3 and the second support plate 8 are arranged parallel to each other, forming a placement space between them for placing the sheet material. Multiple support rods 12 are also provided between the first support plate 3 and the second support plate 8, connecting them. These support rods 12 are arranged parallel to each other and perpendicular to the first support plate 3, supporting the sheet material from the side. All support rods 12 are located on one side of the first support plate 3 and the second support plate 8, forming an opening on the other side for inserting and removing the sheet material.

[0018] Furthermore, the first support plate 3 is provided with a plurality of first fork plate slots 31, which are used for inserting plates on the forklift, making it convenient for the forklift to put or take out plates in the placement space. The first fork plate slot 31 is a through slot, and a support block 4 is provided inside the first fork plate slot 31, which can move inside the first fork plate slot 31.

[0019] A drive assembly for support blocks 4 is provided on the first support plate 3. The drive assembly is used to drive the support blocks 4 to move. The drive assembly includes a movable plate 5, which is arranged parallel to the first support plate 3 and located on the side of the first support plate 3 away from the second support plate 8. Each support block 4 is fixedly connected to the movable plate 5 via a connecting plate 51. A fixed bracket 7 is provided on the first support plate 3, and the movable plate 5 is connected to the fixed bracket 7 via a first functional cylinder 6. The axis of the first functional cylinder 6 is perpendicular to the movable plate 5. Figure 5The first functional cylinder 6 is used to drive the movable plate 5 to move, so that all the support blocks 4 move through the first fork slot 31 into the placement space, and apply pressure to the plates inside the placement space to prevent the stacked plates from scattering when the rotating bracket 2 flips.

[0020] In this embodiment, the structure of the second support plate 8 is the same as that of the first support plate 3. The second support plate 8 has a second support block inside the second fork slot 81. The second support plate 8 may be provided with a driving structure, which is used to drive the movement of the second support block, so that the second support block can pass through the second fork slot 81 and move into the placement space to apply pressure to the plate inside the placement space.

[0021] Therefore, both the first support plate 3 and the second support plate 8 of this sheet metal flipping device can serve as support sides for the sheet metal, enabling flipping in both directions. (Reference) Figure 3 At this time, the second support plate 8 acts as the support side, and the first support block 4 on the first support plate 3 applies pressure to the plate on the second support plate 8.

[0022] In this embodiment, a support base 10 is fixedly installed on the base 1, for reference. Figure 4 The support base 10 is located below the rotating bracket 2. The top surface of the support base 10 is arc-shaped, which matches the outer edge of the rotating bracket 2. The support base 10 is used to flip and support the rotating bracket 2, thereby enhancing the rotational stability of the rotating bracket 2.

[0023] Further reference Figure 4 The top surface of the support base 10 is provided with a groove, and a second functional cylinder 13 and a limiting rod 14 are provided inside the groove. The second functional cylinder 13 is fixedly connected to the support base 10, and the limiting rod 14 is fixedly connected to the working end of the second functional cylinder 13. The second functional cylinder 13 is used to drive the limiting rod 14 to move.

[0024] Furthermore, the rotating bracket 2 has two limiting holes 23 on its side, which are symmetrically arranged. The axis of the second functional cylinder 13 is vertically arranged. When the first support plate 3 or the second support plate 8 is in a horizontal position, that is, when the first support plate 3 or the second support plate 8 is in the loading or unloading position, the position of the upper limiting hole 23 of the rotating bracket 2 is opposite to the position of the limiting rod 14. The second functional cylinder 13 can drive the limiting rod 14 to move, so that the limiting rod 14 enters the interior of the limiting hole 23. The limiting rod 14 can restrict the rotation of the rotating bracket 2, thereby limiting the rotation of the rotating bracket 2 and facilitating the loading or unloading of the sheet metal.

[0025] The working process of this sheet metal flipping device is as follows (with the second support plate 8 as the support side): [Reference] Figure 3The second support plate 8 is in the loading position. At this time, the limiting rod 14 is located inside the limiting hole 23, and the limiting rod 14 restricts the rotation of the rotating bracket 2. The forklift moves the plate to the placement space. (Refer to...) Figure 5 The first functional cylinder 6 drives the movable plate 5 to move, causing all the support blocks 4 on the first support plate 3 to move through the first fork slot 31 into the placement space, applying pressure to the plates inside the placement space to prevent the stacked plates from scattering when the rotating bracket 2 flips. The second functional cylinder 13 drives the limiting rod 14 to leave the inside of the limiting hole 23, and the motor 9 drives the rotating plate 22, the two rotating brackets 2 and the two support plates to rotate 180°, and the plates also flip 180° to achieve the flipping of the plates. After the plates are flipped, the second functional cylinder 13 drives the limiting rod 14 to re-enter the inside of another limiting hole 23. At this time, the first support plate 3 is located below the second support plate 8, and the first functional cylinder 6 on the first support plate 3 drives the movable plate 5 to move, and the support blocks 4 return to the inside of the first fork slot 31. The first support plate 3 completely supports the plates, and the forklift moves the plates out of the placement space.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A sheet metal flipping device, characterized in that, The device includes two opposing and coaxially arranged rotating supports, with two parallel support plates between the rotating supports, forming a space for placing the plate. Each support plate has at least two fork slots, and a support block is disposed inside each fork slot. A drive assembly for the support blocks is disposed on the support plate, and the drive assembly includes a movable plate, which is parallel to the support plates. Each support block is fixedly connected to the movable plate, and the movable plate is connected to a fixed bracket on the support plate via a first functional cylinder, the axis of which is perpendicular to the movable plate.

2. The sheet metal flipping device according to claim 1, characterized in that, Multiple support rods are provided between the two support plates, and the support rods are arranged perpendicularly to the support plates and located on one side of the support plates.

3. The sheet metal flipping device according to claim 2, characterized in that, The rotating bracket is ring-shaped, and a rotating plate is coaxially arranged inside the rotating bracket. The rotating plate is connected to the rotating bracket by a connecting rod, and the rotating plate is rotatably connected to the base.

4. The sheet metal flipping device according to claim 3, characterized in that, The base has a support seat below the rotating bracket, and the top surface of the support seat matches the outer edge of the rotating bracket.

5. The sheet metal flipping device according to claim 4, characterized in that, The support base is provided with a limiting rod, and the side of the rotating bracket is provided with a limiting hole. The limiting rod is located inside the limiting hole and is used to limit the rotation of the rotating bracket.

6. The sheet metal flipping device according to claim 5, characterized in that, The number of limiting holes is two, and the two limiting holes are symmetrically arranged on the rotating bracket.

7. The sheet metal flipping device according to claim 5, characterized in that, The limiting rod is connected to the support base via a second functional cylinder, the axis of which is vertically set.

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