Thin film coiled material loading and unloading device
By designing a film roll loading and unloading device with a motor, double threaded screw and pallet, the existing loading and unloading devices are solved for the labor-intensive and safety hazards when removing the roll, and the safety, convenience of removing and placement of the roll is achieved.
Patent Information
- Application Number
- CN202421839286.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-07-31
AI Technical Summary
The existing film roll loading and unloading devices are laborious when removing the roll, which can easily lead to injuries to staff and pose safety hazards.
A loading and unloading device including a base plate, a moving groove, a motor, a double-thread screw, a moving block, a connecting bar, a limiting column, a clamping column, a rising bar and a pallet are designed. The double-thread screw is driven to rotate through the motor, driving the moving block and a connecting bar to move, thereby keeping the limiting column and a clamping column away, and the pallet rises below the roll material, making it easier to remove the roll material.
It realizes the safe, convenient removal and placement of film rolls, reduces the difficulty of handling, and prevents the rolls from falling off during placement.
Smart Images
Figure CN223002445U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of film coil loading and unloading, and particularly relates to a film coil loading and unloading device. Background Technique
[0002] During the production process of coiled films, internal stress often occurs, causing surface wrinkles and uneven winding. After production, slitting and packaging are carried out as required. The film coil needs to be unwound and rewound multiple times from production to application.
[0003] When loading and unloading film coils, loading and unloading devices are usually used. When the existing loading and unloading devices are used, the film coil usually needs to be removed from the limit post. However, the film coil itself is heavy, and it is very laborious to remove it from the limit post. Especially when the coil breaks away from the limit post, it is easy to be unevenly stressed, causing injury to the staff, thus there are potential safety hazards. Summary of the Invention
[0004] The purpose of the utility model is to provide a film coil loading and unloading device, which can move the coil onto the tray when removing the coil, making handling and placement more convenient, and preventing the coil from falling off when placed.
[0005] To achieve the above purpose, the technical solution adopted by the utility model is: to provide a film coil loading and unloading device, including a bottom plate. A moving groove is opened on the upper surface of the bottom plate, and the number of the moving grooves is multiple. A motor is fixedly connected to the right side surface of the bottom plate, and an output end of the motor is fixedly connected to a double-threaded lead screw. A moving block is threadedly connected to the outer surface of the double-threaded lead screw, and the number of the moving blocks is two. A connecting bar is fixedly connected to the upper surface of the moving block, and the number of the connecting bars is two. A moving plate is fixedly connected to the upper surface of the connecting bar. A limit post is fixedly connected to the left side surface of the moving plate. A clamping post is fixedly connected between adjacent connecting bars. An ascending bar is arranged above the bottom plate. An inclined groove is opened inside the ascending bar, and the number of the inclined grooves is two. A rotating groove is opened on the upper surface of the ascending bar, and a fixed post is fixedly connected to the left inner wall of the rotating groove. A tray is sleeved on the outer surface of the fixed post.
[0006] Optionally, the double-threaded lead screw is located inside the moving groove, the moving block is located inside the moving groove, and the clamping post is located inside the inclined groove.
[0007] Optionally, a fixing plate is fixedly connected to the front side surface of the ascending bar, a cylinder is fixedly connected to the upper surface of the fixing plate, a pressing plate is fixedly connected to the upper surface of the cylinder, and a hemisphere is fixedly connected to the outer surface of the tray, and the hemisphere is located above the pressing plate.
[0008] Optionally, a groove is opened on the outer surface of the limit post, and the number of the grooves is four.
[0009] Optionally, a fixed shaft is fixedly connected to the inner wall at the rear side of the groove, and a rotating block is sleeved on the outer surface of the fixed shaft. The rotating block is located inside the groove.
[0010] Optionally, a spring is fixedly connected to the inner bottom of the groove, and the other end of the spring is fixedly connected to the lower surface of the rotating block.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] The utility model is provided with a motor, a double-threaded lead screw, moving blocks, connecting bars, limiting columns, moving plates, connecting bars, clamping columns, inclined grooves, rising bars and a tray. When it is necessary to remove the coiled material, the motor works, and the output end of the motor drives the double-threaded lead screw to rotate, thereby driving the moving blocks to move, and further driving the adjacent connecting bars to move away from each other, thereby driving the moving plates to move away from each other, and further driving the limiting columns to move away from each other. At the same time, the connecting bar drives the clamping column to move away during the process of moving away, thereby driving the clamping column to move in the inclined groove, and further driving the rising bar to gradually rise, thereby driving the tray to rise. When the limiting columns reach a certain position, the tray just moves to below the coiled material. At this time, the coiled material is above the tray and is easy to remove; when it is necessary to place the coiled material, just place the coiled material above the tray, drive the motor to work, and the output end of the driving motor drives the adjacent moving blocks to approach each other, thereby driving the adjacent connecting bars to approach each other, and further driving the adjacent moving plates to approach each other, thereby driving the adjacent limiting columns to approach each other. When the limiting columns extend into the coiled material, the tray just disengages from the coiled material, and the motor continues to work until the limiting columns extend to the center of the coiled material, so that the handling and placement are more convenient, and the coiled material can be prevented from falling off when placed.
[0013] The utility model is provided with a cylinder, a pressing plate, a hemisphere, a tray and a fixed column. When the cylinder works, it drives the pressing plate to move downward, so that the hemisphere moves downward under the action of gravity, and further rotates the tray around the fixed column, which is convenient for removing the coiled material on the tray. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0016] Figure 2 is a partial cross-sectional three-dimensional structural schematic diagram of the first perspective of the present utility model;
[0017] Figure 3 The enlarged structural schematic diagram of part A in the present utility model Figure 2 ;
[0018] Figure 4 The second - perspective partial - section three - dimensional structural schematic diagram of the present utility model
[0019] Figure 5 The partial three - dimensional structural schematic diagram of the present utility model
[0020] In the figure: 1, base plate; 2, moving groove; 3, motor; 4, double - threaded lead screw; 5, connecting bar; 6, moving plate; 7, limiting column; 8, moving block; 9, clamping column; 10, rising bar; 11, inclined groove; 12, rotating groove; 13, fixed column; 14, tray; 15, fixing plate; 16, cylinder; 17, pressing plate; 18, hemisphere; 19, groove; 20, spring; 21, fixed shaft; 22, rotating block Detailed implementation manners
[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model
[0022] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element
[0023] It should be understood that the orientation or positional relationship indicated by terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is 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 thus cannot be understood as a limitation to the present utility model
[0024] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality" means two or more unless otherwise specifically defined
[0025] Refer to Figures 1-5, the loading and unloading device for the film coil provided by the embodiment of the present utility model will be described. The loading and unloading device for the film coil includes a bottom plate 1. A moving groove 2 is formed on the upper surface of the bottom plate 1, and the number of the moving grooves 2 is multiple. A motor 3 is fixedly connected to the right side surface of the bottom plate 1. When it is necessary to remove the coil, the motor 3 works to drive the double-threaded screw rod 4 to rotate, thereby driving the moving block 8 to move, further driving the adjacent connecting bars 5 to move away from each other, further driving the moving plates 6 to move away from each other, further driving the limiting columns 7 to move away from each other. At the same time, during the process of moving away, the connecting bar 5 drives the clamping column 9 to move away, further driving the clamping column 9 to move in the inclined groove 11, further driving the rising bar 10 to gradually rise, and further driving the tray 14 to rise. When the limiting column 7 is disengaged from the coil, the tray 14 just moves to the lower part of the coil. At this time, the coil is above the tray 14 and is easy to be removed. When it is necessary to place the coil, just place the coil above the tray 14, and then drive the motor 3 to work to drive the adjacent moving blocks 8 to approach, further driving the adjacent connecting bars 5 to approach, further driving the adjacent moving 6 plates to approach, and further driving the adjacent limiting columns 7 to approach. When the limiting column 7 extends into the coil, the tray 14 just disengages from the coil. The motor 3 continues to work until the limiting column 7 extends to the center of the coil. The output end of the motor 3 is fixedly connected to the double-threaded screw rod 4. The outer surface of the double-threaded screw rod 4 is threadedly connected with two moving blocks 8. The upper surface of the moving block 8 is fixedly connected with two connecting bars 5. The upper surface of the connecting bar 5 is fixedly connected with a moving plate 6. The left side surface of the moving plate 6 is fixedly connected with a limiting column 7. A clamping column 9 is fixedly connected between the adjacent connecting bars 5. A rising bar 10 is arranged above the bottom plate 1. An inclined groove 11 is formed inside the rising bar 10, and the number of the inclined grooves 11 is two. A rotating groove 12 is formed on the upper surface of the rising bar 10. A fixed column 13 is fixedly connected to the left inner wall of the rotating groove 12. A tray 14 is sleeved on the outer surface of the fixed column 13.
[0026] Compared with the prior art, the loading and unloading device for the film coil provided by the present utility model can move the coil onto the tray 14 when removing the coil, making handling and placement more convenient and preventing the coil from falling off when placing the coil.
[0027] In another embodiment of the present utility model, please refer to Figures 1 to 5, the double-threaded lead screw 4 is located inside the moving groove 2, the moving block 8 is located inside the moving groove 2, the clamping post 9 is located inside the inclined groove 11, a fixing plate 15 is fixedly connected to the front side surface of the rising strip 10, a cylinder 16 is fixedly connected to the upper surface of the fixing plate 15. When the cylinder 16 works, it drives the pressing plate 17 to move downward. Thus, under the action of gravity, the hemisphere 18 moves downward, and then the tray 14 rotates around the fixed column 13, facilitating the removal of the coil on the tray 14; a pressing plate 17 is fixedly connected to the upper surface of the cylinder 16, a hemisphere 18 is fixedly connected to the outer surface of the tray 14, the hemisphere 18 is located above the pressing plate 17, a groove 19 is formed on the outer surface of the limiting post 7, the number of the grooves 19 is four, a fixed shaft 21 is fixedly connected to the rear side inner wall of the groove 19, a rotating block 22 is sleeved on the outer surface of the fixed shaft 21, the rotating block 22 is located inside the groove 19, a spring 20 is fixedly connected to the inner bottom of the groove 19, and the other end of the spring 20 is fixedly connected to the lower surface of the rotating block 22.
[0028] Working principle: When it is necessary to remove the coil, the motor 3 works. The output end of the motor 3 drives the double-threaded lead screw 4 to rotate, thereby driving the moving block 8 to move, and then driving the adjacent connecting strips 5 to move away from each other, thereby driving the moving plates 6 to move away from each other, and then driving the limiting posts 7 to move away from each other. At the same time, during the process of moving away, the connecting strip 5 drives the clamping post 9 to move away, thereby driving the clamping post 9 to move in the inclined groove 11, and then driving the rising strip 10 to gradually rise, thereby driving the tray 14 to rise. When the limiting post 7 is separated from the coil, the tray 14 just moves below the coil. At this time, the coil is above the tray 14 and is easy to remove; when it is necessary to place the coil, just place the coil above the tray 14, drive the motor 3 to work. The output end of the driving motor 3 drives the adjacent moving blocks 8 to approach, thereby driving the adjacent connecting strips 5 to approach, and then driving the adjacent moving plates 6 to approach, and then driving the adjacent limiting posts 7 to approach. When the limiting post 7 extends into the coil, the tray 14 just separates from the coil, and the motor 3 continues to work until the limiting post 7 extends to the center of the coil.
[0029] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A film coil loading and unloading device, comprising a bottom plate (1), characterized in that: The upper surface of the bottom plate (1) is provided with a moving groove (2), the number of the moving grooves (2) is plural, the right side surface of the bottom plate (1) is fixedly connected with a motor (3), the output end of the motor (3) is fixedly connected with a double-threaded screw rod (4), the outer surface of the double-threaded screw rod (4) is threadedly connected with a moving block (8), the number of the moving blocks (8) is two, the upper surface of the moving block (8) is fixedly connected with a connecting strip (5), the number of the connecting strips (5) is two, and the upper surface of the connecting strip (5) is fixedly connected with a moving plate (6), the left side surface of the movable plate (6) is fixedly connected to a limiting column (7), adjacent connecting bars (5) are fixedly connected with a clamping column (9), a rising bar (10) is arranged above the bottom plate (1), an inclined groove (11) is provided inside the rising bar (10), the number of the inclined grooves (11) is two, a rotating groove (12) is provided on the upper surface of the rising bar (10), a fixed column (13) is fixedly connected to the left inner wall of the rotating groove (12), and a tray (14) is sleeved on the outer surface of the fixed column (13).
2. The film coil loading and unloading device according to claim 1, characterized in that: The double-threaded screw rod (4) is located inside the moving groove (2), the moving block (8) is located inside the moving groove (2), and the clamping column (9) is located inside the inclined groove (11).
3. The film coil loading and unloading device according to claim 1, characterized in that: The front side of the rising bar (10) is fixedly connected to a fixing plate (15), the upper surface of the fixing plate (15) is fixedly connected to a cylinder (16), the upper surface of the cylinder (16) is fixedly connected to an extrusion plate (17), and the outer surface of the tray (14) is fixedly connected to a hemisphere (18), and the hemisphere (18) is located above the extrusion plate (17).
4. The film coil loading and unloading device according to claim 1, characterized in that: The outer surface of the limiting column (7) is provided with grooves (19), and the number of the grooves (19) is four.
5. The film coil loading and unloading device according to claim 4, characterized in that: A fixed shaft (21) is fixedly connected to the inner wall of the rear side of the groove (19), and a rotating block (22) is sleeved on the outer surface of the fixed shaft (21), and the rotating block (22) is located inside the groove (19).
6. The film coil loading and unloading device according to claim 5, characterized in that: A spring (20) is fixedly connected to the inner bottom of the groove (19), and the other end of the spring (20) is fixedly connected to the lower surface of the rotating block (22).