Ton bag unloading protection device
By designing a ton pack unloading protection device including a fixed frame, an electric push rod and a conical head, the safety risks brought about by ton pack rollover and manual cutting are solved, and a stable and automated material unloading process is achieved. Improves the safety and efficiency of unloading.
Patent Information
- Application Number
- CN202421187393.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-29
AI Technical Summary
During the unloading process of ton bags, ton bags are easily overturned, and when the staff manually cut the bottom of the ton bag, they are easily impacted by materials, causing damage, and the material flows out with great force and is difficult to control.
A device including a fixing frame, positioning column, slider, slider, limit frame, electric push rod, hopper, protective tube and conical head is designed, and the conical head is driven to pierce the bottom of the ton bag through the electric push rod. Use servo motors and eccentric wheels to achieve stable material discharge and avoid manual operation.
The stable placement of ton bags is achieved, avoiding rollover, and the labor intensity and safety risks of staff are reduced through the automated discharge process, and the safety and efficiency of unloading are improved.
Smart Images
Figure CN222272603U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ton bag unloading, in particular to a ton bag unloading protection device. Background Art
[0002] Ton bag, also known as flexible container bag, container bag, space bag, etc., is a medium-sized bulk container and a kind of container unit equipment. It can be transported in a container unit when equipped with a crane or forklift. It is convenient for transporting large bulk powdery materials. It has the characteristics of large volume, light weight, and easy loading and unloading. It is one of the common packaging materials.
[0003] When unloading the materials in the ton bag, it is necessary to place the ton bag on a high place of the bracket with the help of a forklift, and then the staff will cut the bottom of the ton bag with a knife. The materials inside the ton bag can enter the silo under the action of gravity. Since the cross bar of the ton bag is placed on the bracket directly with the help of a forklift, the installation may be unstable, causing the ton bag to tip over. In addition, when manually cutting the bottom of the ton bag, if the staff cannot withdraw their hands in time, the materials will flow directly into the staff's hands. The materials fall with great force, which may easily cause damage to the staff's arms. For this reason, we propose a ton bag unloading protection device. Utility Model Content
[0004] The main purpose of the utility model is to provide a ton bag unloading protection device, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A ton bag unloading protection device comprises a fixed frame, a positioning column is fixedly connected to the upper surface of the fixed frame, a fixing plate is sleeved on the outer surface of the positioning column, a slide groove is provided on both sides of the fixed frame, a slider is slidably connected inside the slide groove, the slider is fixedly connected to the limit frame, the two limit frames are fixedly connected by a positioning rod, and a first electric push rod is fixedly connected to the back of the positioning rod;
[0007] A hopper is fixedly connected to the inner wall of the fixed frame, a bracket is fixedly connected to the interior of the hopper, a protective tube is fixedly connected to the upper surface of the bracket, a second electric push rod is fixedly connected to the inner bottom wall of the protective tube, and a conical head is fixedly connected to the top end of the second electric push rod.
[0008] In order to facilitate the hanging of ton bags, as a ton bag unloading protection device of the utility model, a hook is fixedly connected to the lower surface of the fixed plate, and the ton bag is hung on the hook.
[0009] In order to limit the push column, as a ton bag unloading protection device of the utility model, the back of the fixed frame is fixedly connected to a limiting tube, the interior of the limiting tube is slidably connected to the push column, and one end of the push column is fixedly connected to a flapping plate.
[0010] In order to facilitate the reciprocating movement of the square frame, as a ton bag unloading protection device of the utility model, the end of the push column away from the beating plate is fixedly connected to the square frame, and an eccentric wheel is arranged inside the square frame.
[0011] In order to make the servo motor more firmly installed, as a ton bag unloading protection device of the utility model, the back side of the eccentric wheel is fixedly connected to the output end of the servo motor, and the servo motor is fixedly installed on the motor frame.
[0012] In order to make the installation of the first electric push rod more stable, as a ton bag unloading protection device of the utility model, one end of the first electric push rod away from the positioning rod is fixedly installed on the inner wall of the fixed frame.
[0013] In order to make the placement of the device more stable, as a ton bag unloading protection device of the utility model, the lower surface of the fixed frame is fixedly connected with a leg frame, and the leg frame is fixedly connected to the ground by bolts.
[0014] Compared with the prior art, the utility model has the following beneficial effects:
[0015] 1. The ton bag unloading protection device is configured by coordinating a fixed frame, a positioning column, a fixed plate, a slide groove, a slider, a limit frame, a positioning rod and a first electric push rod. With the help of a forklift, the fixed plate with the ton bag is sleeved on the outer surface of the positioning column, and the positioning rod is driven to move with the help of the first electric push rod. The slider can be moved inside the slide groove, and the limit frame can be sleeved on the outer surface of the fixed plate, so that the fixed plate can be limited, so that the ton bag can be placed more stably and not prone to overturning.
[0016] 2. The ton bag unloading protection device is configured through the coordination of the hopper, the bracket, the protective tube, the second electric push rod and the conical head. After the ton bag is fixed, the staff can start the second electric push rod, and the second electric push rod drives the conical head to move upward, which can directly pierce the bottom of the ton bag and let the material inside the ton bag flow out. There is no need for the staff to manually cut the hole, which is safer and more labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the axonometric structure of a ton bag unloading protection device according to Embodiment 1 of the utility model;
[0018] Figure 2 This is a rear axonometric structural diagram of a ton bag unloading protection device according to Embodiment 1 of the utility model;
[0019] Figure 3 This is a schematic diagram of the axonometric structure of a ton bag unloading protection device in Example 1 of the utility model when viewed from above;
[0020] Figure 4 This is a schematic cross-sectional axonometric structural diagram of a ton bag unloading protection device according to Embodiment 1 of the utility model;
[0021] Figure 5 This is one of the partial axonometric structural schematic diagrams of a ton bag unloading protection device according to Embodiment 1 of the utility model;
[0022] Figure 6 This is the second partial axonometric structural schematic diagram of a ton bag unloading protection device according to Example 1 of the utility model.
[0023] In the figure: 1. fixed frame; 2. positioning column; 3. fixed plate; 4. slide groove; 5. slider; 6. limit frame; 7. positioning rod; 8. first electric push rod; 9. hopper; 10. bracket; 11. protective tube; 12. second electric push rod; 13. conical head; 14. hook; 15. ton bag; 16. limit tube; 17. push column; 18. flap plate; 19. square frame; 20. eccentric wheel; 21. servo motor; 22. motor frame; 23. outrigger frame. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] Example 1
[0026] like Figure 1-6 As shown, a ton bag unloading protection device comprises a fixed frame 1, a positioning column 2 is fixedly connected to the upper surface of the fixed frame 1, a fixing plate 3 is sleeved on the outer surface of the positioning column 2, a slide groove 4 is provided on both sides of the fixed frame 1, a slider 5 is slidably connected inside the slide groove 4, the slider 5 is fixedly connected to the limit frame 6, the two limit frames 6 are fixedly connected by a positioning rod 7, and a first electric push rod 8 is fixedly connected to the back of the positioning rod 7;
[0027] A hopper 9 is fixedly connected to the inner wall of the fixed frame 1, a bracket 10 is fixedly connected to the interior of the hopper 9, a protective tube 11 is fixedly connected to the upper surface of the bracket 10, a second electric push rod 12 is fixedly connected to the inner bottom wall of the protective tube 11, and a conical head 13 is fixedly connected to the top of the second electric push rod 12.
[0028] During specific use, through the coordinated setting among the fixed frame 1, the positioning column 2, the fixed plate 3, the slide groove 4, the slider 5, the limit frame 6, the positioning rod 7 and the first electric push rod 8, the fixed plate 3 with the ton bag 15 is sleeved on the outer surface of the positioning column 2 with the help of a forklift, and then the first electric push rod 8 drives the positioning rod 7 to move, so that the slider 5 can move inside the slide groove 4, and the limit frame 6 can be sleeved on the outer surface of the fixed plate 3, so that the fixed plate 3 can be limited, so that the ton bag 15 can be placed more stably and not prone to overturning. Through the coordinated setting among the hopper 9, the bracket 10, the protective tube 11, the second electric push rod 12 and the conical head 13, after the ton bag 15 is fixed, the staff can start the second electric push rod 12, and the second electric push rod 12 drives the conical head 13 to move upward, which can directly pierce the bottom of the ton bag 15, so that the material inside the ton bag 15 can flow out, and there is no need for the staff to manually cut the opening, which is safer and more labor-saving.
[0029] In this embodiment, a hook 14 is fixedly connected to the lower surface of the fixed plate 3 , and a ton bag 15 is hung on the hook 14 .
[0030] During specific use, the hook 14 is provided to facilitate hanging of the ton bag 15 .
[0031] In this embodiment, a limiting tube 16 is fixedly connected to the back of the fixing frame 1 , a push column 17 is slidably connected inside the limiting tube 16 , and a slapping plate 18 is fixedly connected to one end of the push column 17 .
[0032] During specific use, the limiting tube 16 can limit the push column 17 through the arrangement of the limiting tube 16 , the push column 17 and the slapping plate 18 .
[0033] In this embodiment, one end of the push column 17 away from the slapping plate 18 is fixedly connected to a square frame 19 , and an eccentric wheel 20 is arranged inside the square frame 19 .
[0034] During specific use, through the setting of the eccentric wheel 20, the square frame 19 and the beating plate 18, the servo motor 21 is started, which can drive the eccentric wheel 20 to rotate, and then the square frame 19 can be pushed to reciprocate left and right, so that the beating plate 18 can continuously beat the ton bag 15, so that the material inside the ton bag 15 can be discharged faster.
[0035] In this embodiment, the back side of the eccentric wheel 20 is fixedly connected to the output end of the servo motor 21 , and the servo motor 21 is fixedly mounted on the motor frame 22 .
[0036] During specific use, the servo motor 21 can be installed more firmly by setting the motor frame 22.
[0037] In this embodiment, one end of the first electric push rod 8 away from the positioning rod 7 is fixedly installed on the inner wall of the fixed frame 1, and the lower surface of the fixed frame 1 is fixedly connected with a leg frame 23, and the leg frame 23 is fixedly connected to the ground by bolts.
[0038] During specific use, the leg support 23 can be provided to make the device more stable.
[0039] Working principle: When in use, the staff can first hang the ton bag 15 on the hook 14, and then use a forklift to put the fixed plate 3 with the ton bag 15 on the outer surface of the positioning column 2, and then use the first electric push rod 8 to drive the positioning rod 7 to move, so that the slider 5 can move inside the slide 4, and the limit frame 6 can be put on the outer surface of the fixed plate 3, so that the fixed plate 3 can be limited. After the ton bag 15 is fixed, the staff can start the second electric push rod 12, and the second electric push rod 12 drives the conical head 13 to move upward, which can directly pierce the bottom of the ton bag 15, so that the material inside the ton bag 15 can flow out. At the same time, the staff starts the servo motor 21 and drives the eccentric wheel 20 to rotate, which can push the square frame 19 to reciprocate left and right, so that the beating plate 18 can continuously beat the ton bag 15.
[0040] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A ton bag unloading protection device, comprising a fixing frame (1), characterized in that: The upper surface of the fixed frame (1) is fixedly connected with a positioning column (2), the outer surface of the positioning column (2) is sleeved with a fixing plate (3), both sides of the fixed frame (1) are provided with a sliding groove (4), the interior of the sliding groove (4) is slidably connected with a slider (5), the slider (5) is fixedly connected with a limit frame (6), the two limit frames (6) are fixedly connected by a positioning rod (7), and the back of the positioning rod (7) is fixedly connected with a first electric push rod (8); A hopper (9) is fixedly connected to the inner wall of the fixed frame (1), a bracket (10) is fixedly connected to the interior of the hopper (9), a protective tube (11) is fixedly connected to the upper surface of the bracket (10), a second electric push rod (12) is fixedly connected to the inner bottom wall of the protective tube (11), and a conical head (13) is fixedly connected to the top end of the second electric push rod (12).
2. A ton bag unloading protection device according to claim 1, characterized in that: A hook (14) is fixedly connected to the lower surface of the fixed plate (3), and a ton bag (15) is hung on the hook (14).
3. A ton bag unloading protection device according to claim 1, characterized in that: The back of the fixed frame (1) is fixedly connected to a limiting tube (16), the interior of the limiting tube (16) is slidably connected to a push column (17), and one end of the push column (17) is fixedly connected to a beating plate (18).
4. A ton bag unloading protection device according to claim 3, characterized in that: One end of the push column (17) away from the beating plate (18) is fixedly connected to a square frame (19), and an eccentric wheel (20) is arranged inside the square frame (19).
5. A ton bag unloading protection device according to claim 4, characterized in that: The back side of the eccentric wheel (20) is fixedly connected to the output end of the servo motor (21), and the servo motor (21) is fixedly mounted on the motor frame (22).
6. A ton bag unloading protection device according to claim 1, characterized in that: One end of the first electric push rod (8) away from the positioning rod (7) is fixedly mounted on the inner wall of the fixed frame (1).
7. A ton bag unloading protection device according to claim 1, characterized in that: A leg support frame (23) is fixedly connected to the lower surface of the fixing frame (1), and the leg support frame (23) is fixedly connected to the ground via bolts.