Anti-falling device of stacking machine

Abstract

The utility model discloses a stacking machine anti-falling device in the technical field of stacking machines. The stacking machine anti-falling device comprises a stacking machine working platform and an anti-falling mechanism detachably connected with the stacking machine working platform. A limiting block used for limiting displacement of the anti-falling mechanism in the horizontal direction is arranged on the stacking machine working platform, two extending parts are integrated on the anti-falling mechanism, the extending parts are connected with the limiting block in a clamped mode, and the distance between the extending parts is equal to the length of the limiting block. The technical problem that due to the fact that a fixed type protective fence cannot be installed on the cargo carrying platform of the stacking machine, a worker can only wear a safety belt to work on the cargo carrying platform without the protective fence, and the falling risk exists can be solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of stackers and relates to a stacker anti-falling device. Background Art

[0002] The high-bay warehouse for box-type storage of tobacco in cigarette factories is mainly divided into two blocks: the semi-finished tobacco high-bay warehouse and the finished tobacco high-bay warehouse. The high-bay warehouse shelves are about 21 meters high, with a total of 19 lanes and 38 rows of shelves. The entire high-bay warehouse has a total of 12,000 cargo spaces, and nearly 5,000 tobacco boxes enter and leave the warehouse area every day. During the daily tobacco production process, a large amount of dust is generated and adheres to the surface of the tobacco boxes. When the tobacco boxes are transported and stacked by the stacker, the dust is detached and accumulated on the surface of the high-bay warehouse grid, which poses a risk of breeding tobacco insects, so the grid needs to be manually cleaned once a year.

[0003] In order to ensure the normal transportation of goods, the stacker loading platform cannot be equipped with fixed guardrails. Therefore, when performing manual cleaning in the elevated warehouse, workers can only wear safety belts to work on the loading platform without guardrails, which poses a risk of falling. According to the appearance and structure of the stacker, it is necessary to design a device that can be quickly disassembled and assembled to prevent the stacker platform workers from falling. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies in the prior art and to provide a stacker anti-falling device which can solve the technical problem that since the stacker loading platform cannot be equipped with a fixed guardrail, workers can only wear safety belts to work on the loading platform without guardrails, which poses a risk of falling.

[0005] In order to solve the above technical problems, the utility model is implemented by adopting the following technical solutions:

[0006] The utility model provides a stacker anti-falling device, comprising:

[0007] A stacker working platform and an anti-fall mechanism detachably connected to the stacker working platform;

[0008] A limit block for limiting the horizontal displacement of the anti-fall mechanism is arranged on the stacker working platform, and two extension parts are integrated on the anti-fall mechanism, the extension parts are clamped with the limit block, and the distance between the extension parts is equal to the length of the limit block.

[0009] Furthermore, the extension portion is L-shaped, and the inner width of the extension portion is equal to the width of the limiting block.

[0010] Furthermore, the anti-fall mechanism includes four first long rods, two first high rods, two second high rods and two first wide rods that are welded in one piece, wherein entry and exit areas corresponding to the entry and exit doors of the stacker working platform are left between the first high rods, and the first high rods are connected to the stacker working platform through a connecting rod base.

[0011] Furthermore, it also includes a movable baffle for limiting the deformation of the first high pole in the direction of entering and exiting the door, and the movable baffle is slidably connected to the first long pole and acts on the first high pole.

[0012] Furthermore, both ends of the limit block are extended with limit walls, and the limit wall and the limit block are perpendicular to each other.

[0013] Furthermore, an outer guard plate is integrated at the end of the limiting wall, and a light-emitting component for lighting is arranged inside the outer guard plate.

[0014] Furthermore, a conveyor for transporting goods is arranged on the bearing surface of the stacker working platform.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] By arranging the anti-fall mechanism in a detachable manner on the stacker working platform, and by engaging the two extension parts integrated on the anti-fall mechanism with the limit block, the displacement of the anti-fall mechanism in the horizontal direction is limited, thereby improving the safety of the workers when performing manual cleaning, simplifying the installation process, and improving the convenience of overall disassembly and assembly;

[0017] By arranging a movable baffle to be slidably connected to the first long pole and acting on the first high pole, when a worker acts on a first high pole, the force is evenly distributed to another first high pole through force transfer, thereby reducing the risk of deformation of the first high pole and further ensuring the safety of the worker. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram A of the overall structure of the stacker anti-falling device provided in Example 1 of the present application.

[0019] Figure 2 This is a schematic diagram B of the overall structure of the stacker anti-falling device provided in Example 1 of the present application.

[0020] Among them, 1. Stacker working platform; 2. Limit block; 21. Limit wall; 22. Outer guard plate; 31. First long rod; 32. First wide rod; 33. Second high rod; 34. First high rod; 4. Connecting rod base; 5. Movable baffle; 6. Extension part; 7. Light-emitting part; 8. Conveyor. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and cannot be used to limit the protection scope of the utility model.

[0022] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances. Embodiment 1:

[0024] like Figure 1 to Figure 2 As shown, this embodiment provides a stacker anti-falling device, comprising:

[0025] A stacker working platform 1 and an anti-falling mechanism detachably connected to the stacker working platform 1. The stacker working platform 1 can be a Swisslog stacker platform. The anti-falling mechanism includes four first long rods 31, two first high rods 34, two second high rods 33 and two first wide rods 32 that are welded in an integral manner. An entry and exit area corresponding to the entry and exit door of the stacker working platform 1 is reserved between the first high rods 34 for normal transportation and entry and exit of staff. The first high rods 34 are connected to the stacker working platform 1 through a connecting rod base 4. The connecting rod base 4 is easy to disassemble and install. In order to further simplify the disassembly and installation process, the connecting rod base 4 corresponds to the first high rods 34 one by one.

[0026] The stacker working platform 1 is provided with a limit block 2 for limiting the horizontal displacement of the anti-fall mechanism. Two extensions 6 are integrated on the anti-fall mechanism. The extension 6 is L-shaped. The inner width of the extension 6 is equal to the width of the limit block 2, so that the extension 6 can be engaged with the limit block 2, so that the anti-fall mechanism cannot be displaced in the direction parallel to the first long rod 31. Specifically, the extension 6 extends from the first high rod 34, and the spacing between the extensions 6 is equal to the length of the limit block 2. The two ends of the limit block 2 are extended by limit walls 21, and the limit walls 21 and the limit blocks 2 are perpendicular to each other. Through the cooperation of the limit walls 21 and the limit blocks 2, the extension 6 cannot be displaced in the direction parallel to the first wide rod 32. Other connectors that are easy to disassemble and install, such as bolts, can also be arranged between the extension 6 and the limit walls 21 according to actual needs.

[0027] It also includes a movable baffle 5 for limiting the deformation of the first high pole 34 in the direction of entering and leaving the door. The movable baffle 5 is slidably connected to the first long pole 31 and acts on the first high pole 34. When a staff member acts on a certain first high pole 34, the force is evenly distributed to another first high pole 34 through force transfer, thereby preventing the anti-fall mechanism from being deformed.

[0028] An outer guard plate 22 is integrated at the end of the limiting wall 21, and a light-emitting component 7 for lighting is arranged inside the outer guard plate 22. The outer guard plate 22 protects the light-emitting component 7, and the light-emitting component 7 makes the use environment of the anti-fall device not limited to daytime.

[0029] A conveyor 8 for transporting goods is arranged on the bearing surface of the stacker working platform 1. The conveyor 8 is a very mature application in the existing market and will not be described in detail here.

[0030] Working principle: by arranging an anti-fall mechanism in a detachable manner on the stacker working platform 1, and by clamping the two extension parts 6 integrated on the anti-fall mechanism with the limit block 2, the displacement of the anti-fall mechanism in the horizontal direction is limited, thereby improving the safety of the staff during manual cleaning, simplifying the installation process, and improving the convenience of overall disassembly and assembly; by arranging a movable baffle 5 that is slidably connected to the first long rod 31 and acts on the first high rod 34, when the staff acts on a certain first high rod 34, the force is evenly distributed to another first high rod 34 through force transmission, thereby reducing the risk of deformation of the first high rod 34 and further ensuring the safety of the staff.

[0031] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A stacker anti-fall device, characterized in that: include: A stacker working platform (1) and an anti-fall mechanism detachably connected to the stacker working platform (1); A limit block (2) for limiting the displacement of the anti-fall mechanism in the horizontal direction is arranged on the stacker working platform (1); two extension parts (6) are integrated on the anti-fall mechanism; the extension parts (6) are engaged with the limit block (2); and the spacing between the extension parts (6) is equal to the length of the limit block (2).

2. The stacker anti-falling device according to claim 1, characterized in that: The extension portion (6) is L-shaped, and the inner width of the extension portion (6) is equal to the width of the limiting block (2).

3. The stacker anti-falling device according to claim 1, characterized in that: The anti-fall mechanism comprises four first long rods (31), two first high rods (34), two second high rods (33) and two first wide rods (32) which are welded in one piece, wherein an entry and exit area corresponding to an entry and exit door of the stacker working platform (1) is reserved between the first high rods (34), and the first high rods (34) are connected to the stacker working platform (1) via a connecting rod base (4).

4. The stacker anti-falling device according to claim 3, characterized in that: It also includes a movable baffle (5) for limiting the deformation of the first high rod (34) in the direction of the entry and exit area, and the movable baffle (5) is slidably connected to the first long rod (31) and acts on the first high rod (34).

5. The stacker anti-falling device according to claim 2, characterized in that: Limiting walls (21) are extended at both ends of the limiting block (2), and the limiting walls (21) and the limiting block (2) are perpendicular to each other.

6. The stacker anti-falling device according to claim 5, characterized in that: An outer guard plate (22) is integrated at the end of the limiting wall (21), and a light-emitting element (7) for lighting is arranged inside the outer guard plate (22).

7. The stacker anti-falling device according to claim 1, characterized in that: A conveyor (8) for transporting goods is arranged on the bearing surface of the stacker working platform (1).

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