Turnplate assembly and unloading device

Abstract

The application provides a turnover plate assembly and an unloading device for unloading goods to a shelf, the turnover plate assembly comprising a turnover motor, a turnover support, and a tray connected to the turnover support, the tray having a carrying state and an unloading state; when the tray is in the carrying state, the tray is placed in a horizontal direction; when the tray is in the unloading state, the tray is placed in an inclined direction; the turnover support is configured to rotate under the drive of the turnover motor and drive the tray to switch between the carrying state and the unloading state. Through the above arrangement, the unloading process can be completed by only one rotation, without the need for an additional turning mechanism, and without the need for a secondary turnover operation, thereby simplifying the mechanical structure and the control process. In addition, the turnover motor drives the tray to switch between the carrying state and the unloading state, effectively reducing the number of parts and the overall weight, and reducing the manufacturing cost and the maintenance difficulty.

Claims

1. A flap assembly, characterized in that, The flap assembly, used for unloading goods onto the shelf, includes: A reversible motor with an output shaft; A flipping bracket is connected to the output shaft of the flipping motor; A pallet, connected to the flipping support, is used to carry goods to be unloaded, and the pallet has a carrying state and an unloading state; When the pallet is in the bearing state, the pallet is placed horizontally; When the tray is in the unloading state, the tray is placed in an inclined direction; The flipping bracket is configured to rotate under the drive of the flipping motor, and to cause the tray to switch between the loaded state and the unloaded state.

2. The flap assembly according to claim 1, characterized in that, The flipping bracket rotates circumferentially along the output shaft; The tray has a first unloading state and a second unloading state; When the tray is in the first unloading state, the tray rotates in a first direction along the circumference of the output shaft; When the tray is in the second unloading state, the tray rotates in a second direction around the output shaft; The first direction is opposite to the second direction.

3. The flap assembly according to claim 2, characterized in that, The flipping bracket includes a first swing member and a second swing member, and the first swing member and the second swing member are coaxially arranged with the output shaft; The flip-up assembly also includes a sensing component, which is configured corresponding to the first swing member and the second swing member; The sensing component is configured to sense signals from the first oscillating element and the second oscillating element to determine the state of the tray.

4. The flap assembly according to claim 3, characterized in that, The sensing component includes a first sensing element and a second sensing element, wherein the first sensing element is used to sense the first oscillating element; and the second sensing element is used to sense the second oscillating element. When the first sensor detects the first swinging member and the second sensor detects the second swinging member, the tray is in the bearing state; When the first sensor detects the first swinging member and the second sensor does not detect the second swinging member, the tray is in the first unloading state; When the first sensor does not detect the first swinging member and the second sensor detects the second swinging member, the tray is in the second unloading state.

5. The flap assembly according to claim 4, characterized in that, It also includes a control component, which is electrically connected to the flipping motor; The tilting motor is used to control the operation of the tilting motor and the rotation of the pallet, so that the pallet switches between the loaded state and the unloaded state. And / or, The control unit is electrically connected to both the first sensor and the second sensor; The control unit is configured to acquire signals from the first sensor and the second sensor, and determine the working status of the tray based on whether the first sensor and the second sensor emit signals.

6. The flap assembly according to any one of claims 1-5, characterized in that, It also includes a first limiting member and a second limiting member, which are located on opposite sides of the fixed end of the flip motor, respectively. Both the first limiting member and the second limiting member are located on the rotation path of the flipping bracket to limit the rotation range of the tray.

7. The flap assembly according to claim 3, characterized in that, Both the first oscillating element and the second oscillating element are fan-shaped pieces; Along the axial direction of the output shaft, the orthographic projections of the first swing member and the second swing member on the flip motor overlap; And / or, The central angle of the first oscillating member is in the range of 10°-90°; and / or, the central angle of the second oscillating member is in the range of 10°-90°; And / or, The first swinging component and the second swinging component are a single piece.

8. The flap assembly according to any one of claims 1-5, characterized in that, The pallet includes a pallet body and a baffle. The flipping bracket and the baffle are respectively connected to opposite sides of the pallet body. The surface extension direction of the baffle intersects with the surface extension direction of the pallet body. The baffle is used to prevent goods from falling.

9. The flap assembly according to claim 8, characterized in that, The tray includes a first baffle and a second baffle, which are located on opposite sides of the tray body along the axial direction of the output shaft.

10. The flap assembly according to claim 9, characterized in that, The first baffle, the second baffle, and the tray body are an integral piece; And / or, The first baffle is higher than the second baffle, and the first baffle is closer to the connection between the flipping bracket and the tray body relative to the second baffle.

11. An unloading device, characterized in that, Includes an unloading bracket and a flap assembly as described in any one of claims 1-10; The unloading bracket includes a fixed part and a movable part, the movable part being movable relative to the fixed part, and the flip-plate assembly being disposed on the movable part.

12. The unloading device according to claim 11, characterized in that, The fixed part is provided with a guide rail extending in a vertical direction, and the movable part is provided with a slider corresponding to the guide rail. The slider is movably disposed on the guide rail so as to move the flip plate assembly.

13. The unloading device according to claim 11, characterized in that, The fixed part includes a vertical structure and a horizontal structure, the vertical structure is hinged to the horizontal structure, and the movable part is disposed on the vertical structure.

14. The unloading device according to claim 13, characterized in that, The horizontal structure has a groove, and when the vertical structure is rotated to be parallel to the horizontal structure, the moving part and the flip plate assembly are located in the groove; And / or, The transverse structure is also provided with fasteners, which are used to fix the shelf. And / or, The unloading device also includes a frame, which is disposed on the side of the vertical structure opposite to the horizontal structure, and a control component is disposed on the frame; The frame is hinged to the horizontal structure, so that the vertical structure and the frame can rotate relative to the horizontal structure to form a folded state.

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