A material lifting device

Abstract

The utility model discloses a material hoisting device, including the cabinet frame, the cabinet frame back is provided with the outer backplate, and the outer backplate top is provided with the rectangular hole, and the outer backplate front side among the cabinet frame is provided with the inner backplate, and the inner backplate is fixed with linear hoisting mechanism, and linear hoisting mechanism is perpendicular to ground and is provided with the lifting platform on linear hoisting mechanism output end to make lifting platform can be lifted along the vertical direction, be provided with conveying mechanism on lifting platform, be provided with the discharge guide plate on the inner backplate, and the discharge guide plate is inclined to set, and the discharge guide plate first end is close to conveying mechanism end, and the discharge guide plate end passes through the rectangular hole and extends outward. The utility model discloses a material hoisting device to solve the problem of material transfer between different heights.

Description

Technical Field

[0001] This utility model relates to the field of conveying technology, specifically to a material lifting device. Background Technology

[0002] The tobacco production process involves the conveying of tobacco auxiliary materials. To facilitate the material conveying process, multiple conveyor belts are installed in the production workshop. However, due to the different inlet heights of different processing equipment, not all conveyor belts are located on the same conveying surface and correspond to the inlet of the processing equipment. In actual production, it is sometimes necessary to transfer the material from the lower conveyor belt to the adjacent upper conveyor belt or the inlet of the processing equipment, so that the material can be transported to the processing equipment by the upper conveyor belt or directly lifted onto the processing equipment. In order to solve the problem of material transfer between different heights, this utility model is proposed. Utility Model Content

[0003] The purpose of this invention is to provide a material lifting device to solve the problem of material transfer between different heights.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] A material lifting device includes a cabinet frame, an outer back panel on the back of the cabinet frame, a rectangular hole above the outer back panel, an inner back panel on the front side of the outer back panel in the cabinet frame, a linear lifting mechanism fixedly mounted on the inner back panel, the linear lifting mechanism being perpendicular to the ground and a lifting platform mounted on the output end of the linear lifting mechanism so that the lifting platform can be raised and lowered in the vertical direction, and a conveying mechanism mounted on the lifting platform.

[0006] The inner back plate is provided with a discharge guide plate, which is inclined. The first end of the discharge guide plate is close to the end of the conveying mechanism, and the end of the discharge guide plate passes through a rectangular hole and extends outward.

[0007] Furthermore, the cabinet frame is provided with support legs at the bottom, and cabinet doors are hinged to both sides of the cabinet frame with locks on the doors. A buffer column is also provided at the bottom of the cabinet frame, located directly below the lifting platform.

[0008] Furthermore, a first slider is slidably mounted on the two front arms of the cabinet frame, and a feeding guide plate is mounted on the first slider. The two feeding guide plates are arranged in a figure-eight shape.

[0009] Furthermore, the linear lifting mechanism is a rodless cylinder or a linear module.

[0010] Furthermore, the inner back plate is provided with guide rails, and a second slider is provided on the back of the lifting platform. The second slider is slidably mounted on the guide rails, and a cable chain is also provided on the inner back plate.

[0011] Furthermore, the conveying mechanism includes a side beam, pulleys, a belt, and a servo motor. The side beams are arranged on both sides of the lifting platform, and multiple pulleys are rotatably arranged on the opposite surfaces of the two side beams. A belt is wound around the pulleys, and one of the pulleys is connected to the servo motor. Position detection sensors are arranged on the front and rear sides of the side beams.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This utility model features a linear lifting mechanism on the inner back panel within the cabinet frame. The linear lifting mechanism includes a lifting platform and a conveying mechanism. The linear lifting mechanism can raise and lower the lifting platform, transferring materials from the lower conveyor belt to the lifting platform. After the lifting platform rises, the materials are conveyed out through the conveying mechanism, thus completing the transfer and lifting of materials between different heights. A feeding guide plate is slidably installed on the front side of the cabinet frame. The feeding guide plate can be placed on the lower conveyor belt to facilitate guiding materials into the conveying mechanism. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the rear side of this utility model.

[0016] Figure 3 This is a schematic diagram showing the positions of the outer and inner back panels.

[0017] Figure 4 This is a schematic diagram of the conveying mechanism.

[0018] In the diagram, 1-cabinet frame, 2-cabinet door, 3-support leg, 4-first slider, 5-feed guide plate, 6-buffer column, 7-linear lifting mechanism, 8-drag chain, 9-lifting platform, 10-conveying mechanism, 101-side beam, 102-pulley, 103-belt, 104-servo motor, 105-position detection sensor, 11-lock body, 12-discharge guide plate, 13-outer back plate, 14-rectangular hole, 15-inner back plate, 16-guide rail, 17-second slider. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0021] In the description of this invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0022] refer to Figure 1-4 As shown, this utility model provides a material lifting device, including a cabinet frame 1. An outer back plate 13 is provided on the back of the cabinet frame 1, and a rectangular hole 14 is provided above the outer back plate 13. An inner back plate 15 is provided in front of the outer back plate 13 in the cabinet frame 1, and there is a gap between the inner back plate 15 and the outer back plate 13. A linear lifting mechanism 7 is fixedly installed on the inner back plate 15. Specifically, the linear lifting mechanism 7 is a rodless cylinder or a linear module. The linear lifting mechanism 7 is perpendicular to the ground, and a lifting platform 9 is provided at the output end of the linear lifting mechanism 7, allowing the lifting platform 9 to rise and fall vertically. A conveying mechanism 10 is provided on the lifting platform 9.

[0023] During use, the material on the lower conveyor belt is transported to the end and then enters the conveying mechanism 10 on the lifting platform 9. The linear lifting mechanism 7 lifts the lifting platform 9. After it is lifted into place, the conveying mechanism 10 discharges the material onto the upper conveyor belt or processing equipment, thus completing the material transfer process between different heights.

[0024] The inner back plate 15 is provided with a discharge guide plate 12, which is inclined. The first end of the discharge guide plate 12 is close to the end of the conveying mechanism 10. Preferably, the first end of the discharge guide plate 12 is hinged. The end of the discharge guide plate 12 passes through the rectangular hole 14 and extends outward, so as to facilitate the discharge of the material on the conveying mechanism 10 along the discharge guide plate 12. It should be noted that the discharge direction of the material is not necessarily from the direction of the discharge guide plate 12. It can also be discharged from the front of the lifting platform 9. The specific discharge direction needs to be adjusted according to the direction of the upper conveyor belt or equipment.

[0025] In some embodiments, the cabinet frame 1 is provided with support legs 3 at the bottom, and cabinet doors 2 are hinged to both sides of the cabinet frame 1 with lock bodies 11 on the cabinet doors 2. A buffer column 6 is also provided at the bottom of the cabinet frame 1, located directly below the lifting platform 9, to prevent the lifting platform 9 from rigidly colliding with the bottom of the cabinet frame 1 during descent. First sliders 4 are slidably mounted on the two front arms of the cabinet frame 1, and feeding guides 5 are mounted on the first sliders 4. The two feeding guides 5 are arranged in a figure-eight shape. In use, the feeding guides 5 are slidably placed on the conveyor belt below, allowing the material on the conveyor belt below to accurately enter the conveying mechanism 10 on the lifting platform 9 through the guidance of the feeding guides 5.

[0026] To ensure stable movement of the lifting platform 9, two guide rails 16 are provided on the inner back plate 15. A second slider 17 is provided on the back of the lifting platform 9 and is slidably mounted on the guide rails 16. A cable chain 8 is also provided on the inner back plate 15 for fixing the wiring.

[0027] In some embodiments, the conveying mechanism 10 includes a side beam 101, pulleys 102, a belt 103, and a servo motor 104. The side beams 101 are arranged on both sides of the lifting platform 9, and a plurality of pulleys 102 are rotatably arranged on the opposite surfaces of the two side beams 101. A belt 103 is wound around the pulleys 102, and one of the pulleys 102 is connected to the servo motor 104. The front and rear sides of the side beams 101 are provided with position detection sensors 105 to detect the arrival and departure of materials.

[0028] Although the present invention has been described herein with reference to several illustrative embodiments, it should be understood that those skilled in the art can devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, various modifications and improvements can be made to the components or layout of the subject matter arrangement within the scope of the disclosure, drawings, and claims. Besides modifications and improvements to the components or layout, other uses will be apparent to those skilled in the art.

Claims

1. A material lifting device, comprising a cabinet frame (1), characterized in that: The cabinet frame (1) has an outer back panel (13) on its back, and a rectangular hole (14) is provided above the outer back panel (13). An inner back panel (15) is provided in front of the outer back panel (13) in the cabinet frame (1). A linear lifting mechanism (7) is fixedly provided on the inner back panel (15). The linear lifting mechanism (7) is perpendicular to the ground and a lifting platform (9) is provided on the output end of the linear lifting mechanism (7) so that the lifting platform (9) can be raised and lowered in the vertical direction. A conveying mechanism (10) is provided on the lifting platform (9). The inner back plate (15) is provided with a discharge guide plate (12). The discharge guide plate (12) is inclined. The first end of the discharge guide plate (12) is close to the end of the conveying mechanism (10). The end of the discharge guide plate (12) passes through the rectangular hole (14) and extends outward.

2. The material lifting device according to claim 1, characterized in that: The cabinet frame (1) is provided with support legs (3) at the bottom, and cabinet doors (2) are hinged on both sides of the cabinet frame (1) and lock bodies (11) are provided on the cabinet doors (2). A buffer column (6) is also provided at the bottom of the cabinet frame (1), and the buffer column (6) is located directly below the lifting platform (9).

3. The material lifting device according to claim 1, characterized in that: The cabinet frame (1) has a first slider (4) slidably mounted on the two front arms, and a feeding guide plate (5) is mounted on the first slider (4). The two feeding guide plates (5) are arranged in a figure-eight shape.

4. A material lifting device according to claim 1, characterized in that: The linear lifting mechanism (7) is a rodless cylinder or a linear module.

5. A material lifting device according to claim 1, characterized in that: The inner back plate (15) is provided with a guide rail (16), and a second slider (17) is provided on the back of the lifting platform (9). The second slider (17) is slidably disposed on the guide rail (16). The inner back plate (15) is also provided with a drag chain (8).

6. A material lifting device according to claim 1, characterized in that: The conveying mechanism (10) includes a side beam (101), pulleys (102), belts (103) and a servo motor (104). The side beam (101) is arranged on both sides of the lifting platform (9) and multiple pulleys (102) are rotatably arranged on the opposite surfaces of the two side beams (101). A belt (103) is wound around the pulley (102) and one of the pulleys (102) is connected to the servo motor (104). Position detection sensors (105) are arranged on the front and rear sides of the side beam (101).

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