Semi-automatic pneumatic device for turnover of workbin

Abstract

The utility model provides a semi-automatic pneumatic device for overturning a material box, and relates to the technical field of equipment manufacturing. The turnover device comprises a support and supporting legs, and further comprises air cylinders, a turnover plate, a bearing seat and a supporting rod, the air cylinders comprise the first air cylinder and the second air cylinder, the first air cylinder is arranged at the left end of the support, and the output end of the first air cylinder is connected with the left end of the turnover plate through a first piston rod; the second air cylinder is arranged at the right end of the support, the output end of the second air cylinder is connected with the right end of the overturning plate through a second piston rod, the bearing seats comprise the first bearing seat and the second bearing seat, the left end of the supporting rod is connected with the support through the first bearing seat, and the right end of the supporting rod is connected with the support through the second bearing seat. And the supporting rod is connected with the turnover plate. The device is flexible in structure, high in speed, efficient, clean, safe, easy to maintain, simple in semi-automatic operation and capable of effectively improving production efficiency, reducing labor intensity and improving safety.

Description

Technical Field

[0001] This utility model relates to the field of equipment manufacturing technology, and in particular to a semi-automatic pneumatic device for tilting a hopper. Background Technology

[0002] In existing technologies, manual handling and flipping of material boxes result in high labor intensity and low work efficiency for workers, and are likely to cause bumps and collisions. Utility Model Content

[0003] To address the shortcomings mentioned above, this utility model provides a semi-automatic pneumatic device for tilting a material bin, which is flexible in structure, high-speed and efficient, clean and safe, easy to maintain, simple in semi-automatic operation, effectively improves production efficiency, reduces labor intensity, and enhances safety.

[0004] To address the aforementioned problems, this utility model provides a semi-automatic pneumatic device for tilting a material bin, comprising a support and legs, the legs being disposed at the bottom end of the support. The device also includes a cylinder, a tilting plate, a bearing seat, and a support rod. The cylinder comprises a first cylinder and a second cylinder. The first cylinder is disposed at the left end of the support, and its output end is connected to the left end of the tilting plate via a first piston rod. The second cylinder is disposed at the right end of the support, and its output end is connected to the right end of the tilting plate via a second piston rod. A bearing seat, comprising a first bearing seat and a second bearing seat, is disposed on the support. The left end of the support rod is connected to the support via the first bearing seat, and the right end of the support rod is connected to the support via the second bearing seat. The support rod is also connected to the tilting plate.

[0005] Preferably, it also includes a pneumatic lever valve, which is disposed at one end of the support and the pneumatic lever is connected to the first cylinder and the second cylinder respectively.

[0006] Preferably, it also includes an air source pipe, which includes a first air source pipe and a second air source pipe, the first air source pipe being disposed on the first cylinder and the second air source pipe being disposed on the second cylinder.

[0007] Preferably, the support legs include a first support leg, a second support leg, a third support leg, and a fourth support leg, which are respectively disposed at the bottom end of the support.

[0008] Compared with the prior art, the present invention has the following advantages:

[0009] This utility model features a flexible structure, high speed and efficiency, cleanliness and safety, and easy maintenance. Its semi-automatic operation is simple, effectively improving production efficiency, reducing labor intensity, and enhancing safety. Attached Figure Description

[0010] Figure 1This is a schematic diagram of an embodiment of the present utility model;

[0011] Figure 2 This is a schematic diagram of an embodiment of the present invention. Detailed Implementation

[0012] To make the objectives, technical solutions and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and examples, but the examples given are not intended to limit the present utility model.

[0013] like Figure 1 and Figure 2 As shown, an embodiment of the present invention includes a support and legs. The legs are disposed at the bottom end of the support and include a first leg, a second leg, a third leg, and a fourth leg, which are respectively disposed at the bottom end of the support.

[0014] In this embodiment, a cylinder is provided on the support, including a first cylinder and a second cylinder. The first cylinder is located at the left end of the support, and its output end is connected to the left end of the flip plate via a first piston rod. The second cylinder is located at the right end of the support, and its output end is connected to the right end of the flip plate via a second piston rod.

[0015] In this embodiment, the flip plate is located at the side end of the support and is rotatably connected to the support via a support rod.

[0016] In this embodiment, the bearing housing is mounted on the support. The bearing housing includes a first bearing housing and a second bearing housing. The left end of the support rod is connected to the support through the first bearing housing, and the right end of the support rod is connected to the support through the second bearing housing.

[0017] In this embodiment, the support rod is located on the side end of the support and is connected to the flip plate.

[0018] In this embodiment, the pneumatic lever valve is located at one end of the support, and the pneumatic lever is connected to the first cylinder and the second cylinder respectively.

[0019] In this embodiment, the air supply pipe includes a first air supply pipe and a second air supply pipe. The first air supply pipe is disposed on the first cylinder, and the second air supply pipe is disposed on the second cylinder.

[0020] In this embodiment, support leg 1 is a self-made component used to support the workbench, and the material is 20#.

[0021] Cylinder 2, purchased externally, model SC50-300-CA-CB.

[0022] Pneumatic lever valve 3, purchased externally, model 4H210-08.

[0023] Support 4, welded structure, main material 50x4 square tube, material Q235.

[0024] Flip-up panel 5, welded frame, main material 40x4 square tube, 2mm thick stainless steel plate.

[0025] Bearing housing 6, purchased externally, model UCP204-12.

[0026] Support rod 7, purchased externally, φ20L=870mm straight chrome-plated optical shaft. Used to support the flip plate.

[0027] Several φ8 transparent air supply pipes are used for pneumatic connection of control devices and actuators.

[0028] In this embodiment, the working principle is as follows: linear motion is converted into rotational motion by utilizing the lever principle of the pneumatic transmission mechanism.

[0029] In this embodiment, the working process is as follows:

[0030] a) When the packaging box is vertically dropped onto the bottom surface of the flipping plate by the conveyor mechanism.

[0031] b) Manually control the lever valve to open. At this time, the flip plate rotates slowly clockwise around the support rod 7 until it is parallel to the worktable, and the material box changes from vertical to parallel.

[0032] c) Manually push the material box parallel to the next step to detach the material box from the tilting worktable.

[0033] d) Manually control the hand valve to close. At this time, the flip plate rotates slowly counterclockwise around the support rod 7 until the worktable is vertical, and one cycle ends.

[0034] In this embodiment, the equipment is changed from the original manual handling and turning of the material box to a pneumatic mechanical turning mechanism. The control element (pneumatic lever valve) drives the actuator (cylinder), and the cylinder pushes the turning plate. Through the lever principle, the turning plate reciprocates and turns around a certain point, thereby realizing material handling and turning.

[0035] Those skilled in the art can connect all electrical components and their compatible power supplies in this case via wires, and should select appropriate controllers according to actual conditions to meet control requirements. The specific connection and control sequence, and the sequential operation order between each electrical component to complete the electrical connection, are well-known technologies in the field, and will not be described further regarding electrical control.

[0036] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

[0037] In the description of this specification, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing the technical solution of this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this patent application.

[0038] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this patent application, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0039] In this specification, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this specification according to the specific circumstances.

[0040] In this specification, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0041] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0042] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A semi-automatic pneumatic device for tilting a hopper, comprising a support and legs, wherein the legs are disposed at the bottom end of the support, characterized in that, It also includes a cylinder, a tilting plate, a bearing housing, and a support rod. The cylinder includes a first cylinder and a second cylinder. The first cylinder is located at the left end of the support and its output end is connected to the left end of the tilting plate through a first piston rod. The second cylinder is located at the right end of the support and its output end is connected to the right end of the tilting plate through a second piston rod. The support is provided with a bearing housing, which includes a first bearing housing and a second bearing housing. The left end of the support rod is connected to the support through the first bearing housing, and the right end of the support rod is connected to the support through the second bearing housing. The support rod is also connected to the tilting plate.

2. The semi-automatic pneumatic device for tilting a hopper as described in claim 1, characterized in that, It also includes a pneumatic lever valve, which is located at one end of the support and the pneumatic lever is connected to the first cylinder and the second cylinder respectively.

3. The semi-automatic pneumatic device for tilting a hopper as described in claim 2, characterized in that, It also includes an air supply pipe, which includes a first air supply pipe and a second air supply pipe. The first air supply pipe is installed on the first cylinder, and the second air supply pipe is installed on the second cylinder.

4. The semi-automatic pneumatic device for tilting a hopper as described in claim 3, characterized in that, The support includes a first support, a second support, a third support, and a fourth support, which are respectively located at the bottom end of the support.

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