A ton bag support with high stability

Abstract

The utility model relates to ton bag support technical field, especially disclose a ton bag support that high stability, including ton bag support, ton bag support bottom fixed mounting has the bottom disc, the bottom disc upper end portion fixed mounting has the fixed frame, the fixed frame inside sliding installation has the slide rod, the slide rod inside is opened has the second sliding slot, the second sliding slot inside sliding installation has the lifting plate, the lifting plate is fixed mounting has the hook, the lifting plate lower extreme fixed mounting has the second spring, the second spring is far from the lifting plate one end with second sliding slot inner wall fixed connection, the equipment can solve the pain point that ton bag support because of ton bag weight leads to the difficulty of taking the rope, need not hard or borrow the tool, only press is let the hook and the rope separate, both reduce the difficulty of taking the bag, save manpower, prevent shaking and spill and part abrasion, again reduce the time adaptation continuous production, realize taking the bag convenient, safe promotion and efficiency improvement.

Description

Technical Field

[0001] This utility model relates to the field of ton bag support technology, and in particular to a ton bag support with high stability. Background Technology

[0002] A ton bag is a medium-sized bulk container that is convenient for transporting large quantities of bulk powdery materials. It features simple structure, light weight, foldability, small space occupation when empty, and low price. During the loading and unloading process, a ton bag support frame is needed to support and fix the ton bag. The ton bag's hanging rope is attached to the hook of the ton bag support frame to keep the ton bag open during the filling process. When the ton bag has finished filling and needs to be transferred to the next work station, the staff usually need to remove the ton bag's hanging rope from the hook.

[0003] However, when using existing ton bag supports, the hanging ropes become tightly stuck to the support hooks due to the weight of the ton bags and the weight of residual materials. This requires manual pulling of the hanging ropes to remove the bags, sometimes even using tools like crowbars to pry them open. This is not only difficult and labor-intensive, but also prone to causing the support to sway and tilt, and residual materials to spill out. At the same time, pulling and prying can cause wear and deformation of the hook surface and breakage of the ton bag hanging ropes, shortening the service life of the equipment and ton bags and increasing maintenance and replacement costs. In addition, the cumbersome bag removal process is time-consuming, which can easily lead to process interruptions in continuous material feeding production scenarios, seriously affecting overall operation efficiency. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a highly stable ton bag support, which solves the technical problem that when using existing ton bag supports, the weight of the ton bag itself and the weight of the residual material causes the hanging rope to be tightly stuck on the support hook, resulting in the need for manual pulling or even prying with tools to remove the bag, which is not only difficult to operate but also consumes a lot of manpower.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A highly stable ton bag support includes a ton bag support frame, a base fixedly installed at the bottom of the ton bag support frame, a fixed frame fixedly installed at the upper end of the base, a sliding rod slidably installed inside the fixed frame, a second sliding groove opened inside the sliding rod, a lifting plate slidably installed inside the second sliding groove, a hook fixedly installed on the lifting plate, and a second spring fixedly installed at the lower end of the lifting plate. The end of the second spring away from the lifting plate is fixedly connected to the inner wall of the second sliding groove. This structure solves the problem of difficult removal of the ton bag hanging rope by pressing the lifting plate and moving the hook downward, which is coordinated with the second spring to reset. It eliminates the need for pulling, reduces the difficulty of operation, and improves the safety and efficiency of bag removal.

[0006] Preferably, the fixing frame has a first sliding groove on each of its two side walls, and a slot is provided at equal intervals in the inner wall of each of the two first sliding grooves. The first sliding groove and the slot on the side wall of the fixing frame provide a track for the lifting of the sliding rod, and at the same time, the slot can realize multi-position positioning to meet the requirements of different ton bag hanging heights.

[0007] Preferably, sliders are fixedly installed on both sides of the slide rod, and sleeves are fixedly installed on both sides of the sliders. The sliders and sleeves on both sides of the slide rod are connected. The sliders are adapted to the first sliding groove to ensure smooth sliding of the slide rod. The sleeves provide an installation carrier for the limit strip and help to fix the height of the slide rod.

[0008] Preferably, both sleeves have an inner groove, and a limit strip is slidably installed inside each of the two inner grooves. The inner grooves of the sleeves and the limit strips guide the limit strips to slide horizontally, ensuring that the limit strips are accurately aligned with the slots, providing a stable limiting basis for adjusting the height of the slide rod.

[0009] Preferably, a first spring is fixedly installed on the side wall of each of the two limiting strips. The ends of the two first springs away from the two limiting strips are respectively fixedly connected to the two sleeves. The first springs on the limiting strips can automatically drive the limiting strips to reset and embed into the slots, preventing the slide rod from accidentally shifting. At the same time, it is convenient to manually unlock and adjust, improving the ease of operation.

[0010] Preferably, the limiting strip can slide horizontally along the inner groove. When the limiting strip slides, it can extend out of the sleeve and embed into the slot. The design of the limiting strip sliding out and embedding into the slot can quickly lock or unlock the height of the slide bar. The operation is simple and the positioning is firm, ensuring the stability of the ton bag when it is suspended.

[0011] Compared with the prior art, the present invention has the following beneficial effects: This equipment specifically addresses the pain point of existing ton bag supports where the hanging ropes are difficult to remove due to the weight of the ton bags. Without having to contend with the weight of the ton bag or use tools to pull or pry it, the hooks and hanging ropes can be naturally separated by a simple pressing operation. This significantly reduces the difficulty of bag removal, reduces manpower consumption, and avoids problems such as support swaying, material spillage, hanging rope breakage, and hook wear caused by pulling. At the same time, it shortens bag removal time, adapts to continuous production, and comprehensively achieves convenient bag removal operation, improved safety, reduced equipment and ton bag wear, and increased work efficiency. Attached Figure Description

[0012] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is an exploded view of the slide bar connection of this utility model; Figure 3 This is an exploded view of the limiting strip connection of this utility model; Figure 4 This is an exploded structural diagram of the lifting plate connection of this utility model.

[0014] Legend: 1. Ton bag support; 2. Chassis; 3. Fixing frame; 4. First slide groove; 5. Slot; 6. Slide rod; 7. Slider; 8. Sleeve; 9. Inner groove; 10. Limiting strip; 11. First spring; 12. Second slide groove; 13. Lifting plate; 14. Hook; 15. Second spring. Detailed Implementation

[0015] This application provides a highly stable ton bag support, effectively solving the problem that in existing ton bag supports, the weight of the ton bag itself and the weight of residual material cause the hanging rope to be tightly stuck on the support hook, resulting in the need for manual pulling or even prying with tools to remove the bag. This is not only difficult to operate but also labor-intensive. This device can solve the pain point of the hanging rope being difficult to remove due to the weight of the ton bag. There is no need to pull hard or use tools; simply pressing separates the hook from the hanging rope. This reduces the difficulty of removing the bag, saves labor, prevents shaking and spillage and component wear, and shortens the time to adapt to continuous production, achieving convenient bag removal, improved safety and efficiency. Example

[0016] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the technical solution in this application embodiment effectively solves the technical problem that when using existing ton bag supports, the weight of the ton bag itself and the weight of the residual material cause the hanging rope to be tightly stuck on the support hook, resulting in the need for manual pulling or even prying with tools to remove the bag. This is not only difficult to operate but also labor-intensive. The overall idea is as follows: A highly stable ton bag support includes a ton bag support 1. A base plate 2 is fixedly installed at the bottom of the ton bag support 1. A fixing frame 3 is fixedly installed at the upper end of the base plate 2. A sliding rod 6 is slidably installed inside the fixing frame 3. A second sliding groove 12 is opened inside the sliding rod 6. A lifting plate 13 is slidably installed inside the second sliding groove 12. A hook 14 is fixedly installed on the lifting plate 13. A second spring 15 is fixedly installed at the lower end of the lifting plate 13. The end of the second spring 15 away from the lifting plate 13 is fixedly connected to the inner wall of the second sliding groove 12. The ton bag support 1 provides a supporting frame for the overall structure, and the base plate 2 is fixed at its bottom. It can increase the contact area with the ground, lower the overall center of gravity of the support, effectively reduce the risk of the support tipping over when feeding or picking up bags, and improve the stability of the equipment. The fixed frame 3 fixed at the upper end of the chassis 2 provides a carrier for the installation and sliding of the slide rod 6, ensuring that the slide rod 6 moves only in the vertical direction of the fixed frame 3 and avoids deviation. The second slide groove 12 inside the slide rod 6 provides a precise sliding track for the lifting plate 13, restricting the lifting plate 13 to only move up and down and preventing it from shaking. The hook 14 fixed on the lifting plate 13 is used to hang the ton bag, and the second spring 15 fixed at the lower end of the lifting plate 13 is connected to the inner wall of the second slide groove 12 at one end. When the lifting plate 13 is pressed, the second spring 15 is compressed and drives the hook 14 to move down, realizing the separation from the ton bag hanging rope. There is no need to pull hard or use tools, solving the existing problem of difficult bag picking. After releasing, the second spring 15 resets and drives the hook 14 back to its position, which is convenient for the next hanging. The operation is stable throughout and does not damage the hook and hanging rope.

[0017] The fixed frame 3 has a first sliding groove 4 on each of its two side walls. The inner walls of the two first sliding grooves 4 are provided with slots 5 at equal intervals. The first sliding grooves 4 on the two side walls of the fixed frame 3 provide dedicated sliding channels for the sliders 7 on both sides of the sliding rod 6, ensuring that the sliders 7 move along a fixed trajectory when the sliding rod 6 is raised and lowered, avoiding tilting or jamming of the sliding rod 6 during the raising and lowering process, and improving the stability of the movement of the sliding rod 6. The slots 5 at equal intervals on the inner walls of the first sliding grooves 4 can cooperate with the limiting strips 10 to achieve multi-position positioning. Users can adjust the height of the sliding rod 6 according to the height of the ton bag and the material feeding requirements, and then fix the sliding rod 6 by embedding the limiting strips 10 into the corresponding slots 5. This solves the problem of fixed hanging height and poor adaptability of the existing brackets and meets the usage requirements of ton bags of different specifications.

[0018] Slider 7 is fixedly installed on both sides of the slide rod 6. Sleeve 8 is fixedly installed on the side wall of each slider 7. The slider 7 fixed on both sides of the slide rod 6 forms a sliding fit with the first slide groove 4 of the fixing frame 3. The shape of the slider 7 is adapted to the groove shape of the first slide groove 4 and can be tightly embedded in the slide groove. This ensures the guidance of the slide rod 6 when it is raised and lowered, and also distributes the weight of the ton bag borne by the slide rod 6, preventing the slide rod 6 from deforming due to uneven force. The sleeve 8 fixed on the side wall of the slider 7 provides a closed installation space for the limiting strip 10 and the first spring 11. The inner wall of the sleeve 8 fits against the outer wall of the limiting strip 10, restricting the limiting strip 10 to slide only horizontally, preventing the limiting strip 10 from deviating or falling off, and at the same time protecting the first spring 11 from external dust and material contamination, extending the service life of the spring, and ensuring the long-term stable operation of the limiting structure.

[0019] Both sleeves 8 have an inner groove 9 inside, and a limiting strip 10 is slidably installed inside each inner groove 9. The inner groove 9 inside the sleeve 8 provides sliding space for the limiting strip 10. The length of the inner groove 9 matches the stroke of the limiting strip 10, ensuring that the limiting strip 10 can be fully retracted into or extended out of the sleeve 8, avoiding insufficient stroke that could lead to positioning failure. The limiting strip 10 can slide horizontally along the inner groove 9. The shape of its end extending out of the sleeve 8 is adapted to the slot 5, allowing it to be tightly embedded in the slot 5, forming a strong locking structure. This prevents the slide bar 6 from accidentally sliding down when bearing the weight of the ton bag, ensuring the stability of the ton bag when suspended. At the same time, the sliding operation of the limiting strip 10 is simple and requires no complicated tools, improving the convenience of height adjustment.

[0020] Two first springs 11 are fixedly installed on the side walls of the two limiting strips 10. The ends of the two first springs 11 away from the two limiting strips 10 are respectively fixedly connected to the two sleeves 8. The first springs 11 fixed to the side walls of the limiting strips 10 can apply a continuous outward pushing force to the limiting strips 10 in their natural state, so that the limiting strips 10 always remain in the state of extending out of the sleeves 8 and embedded in the slots 5, without the need for manual fixing, avoiding the risk of the slide bar sliding down due to forgetting to fix it. When it is necessary to adjust the height of the slide bar, simply press the limiting strips 10 inward to compress the first springs 11 to unlock the slide bar 6. After the adjustment is completed, release the limiting strips 10, and the first springs 11 will automatically reset and push the limiting strips 10 to re-embed in the slots 5. The entire unlocking, adjustment and locking process does not require additional operation, improving the efficiency of height adjustment. At the same time, the elastic coefficient of the first springs 11 matches the limiting requirements, which can ensure that the positioning is firm and avoid the limiting strips 10 being embedded too tightly, which would make the adjustment difficult.

[0021] The limiting strip 10 can slide horizontally along the inner groove 9. When the limiting strip 10 slides, it can extend out of the sleeve 8 and embed into the slot 5. The design of the limiting strip 10 sliding horizontally along the inner groove 9 realizes the function switching between retraction unlocking and extension locking. The sliding process is smooth and without jamming, and the operating force is small. It can be easily operated even in the case of material residue. When the limiting strip 10 slides, it can extend out of the sleeve 8 and embed into the slot 5. Its mating surface is closely attached to the inner wall of the slot 5, increasing the contact area and improving the friction. This prevents the limiting strip 10 from falling out of the slot 5 when the ton bag shakes or the equipment vibrates slightly, ensuring the stability of the fixed height of the slide rod 6. At the same time, the mating structure of the limiting strip 10 and the slot 5 is not easy to wear. It can still maintain a good positioning effect after long-term use, avoiding positioning failure due to component wear and extending the overall service life of the equipment.

[0022] To address the problems existing in the prior art, this utility model provides a highly stable ton bag support. This device can solve the problem that the hanging rope is difficult to remove due to the weight of the ton bag. Without the need for pulling or using tools, the hook and hanging rope can be separated simply by pressing. This reduces the difficulty of removing the bag, saves manpower, prevents shaking and spillage and component wear, and shortens the time to adapt to continuous production, thus achieving convenient bag removal, improved safety and efficiency.

[0023] Working principle: The first step is to hang the ton bag on the four hooks 14 when using it, and then lift the ton bag support 1 to release the material. During the material release process, the four hooks 14 will support the ton bag, and the ton bag support 1 will remain in a downward state under the action of gravity. The design of the ton bag support 1 and the chassis 2 greatly improves the stability and safety of the ton bag when releasing the material. The second step is to remove the ton bag after the material is discharged. At this time, the equipment can be hoisted to the ground first, and then the lifting plate 13 can be pressed down in sequence. At this time, the lifting plate 13 will slide down inside the slide bar 6. The lifting plate 13 will compress the second spring 15. At this time, the lifting plate 13 will synchronously drive the hook 14 to move down. Under the movement of the hook 14, it will separate from the ton bag, which solves the problem that the ton bag hanging rope is difficult to remove from the hook due to the weight of the existing ton bag bracket. Thirdly, when it is necessary to adjust the hanging height of the ton bag, the limiting bar 10 can be moved outward. The movement of the limiting bar 10 will cause the first spring 11 to be compressed. Then the slide bar 6 can be moved upward. At this time, the slide bar 6 will drive the slider 7 and the sleeve 8 to move accordingly. When the appropriate height is adjusted, the limiting bar 10 can be released. At this time, the first spring 11 will drive the limiting bar 10 to reset and insert into the slot 5 to complete the engagement, thereby adjusting the hanging height of the ton bag and expanding the applicable range of the equipment.

[0024] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A highly stable ton bag support, comprising a ton bag support (1), wherein a base (2) is fixedly installed at the bottom of the ton bag support (1), and a fixing frame (3) is fixedly installed at the upper end of the base (2), characterized in that, The fixed frame (3) has a sliding rod (6) slidably installed inside. The sliding rod (6) has a second sliding groove (12) inside. The second sliding groove (12) has a lifting plate (13) slidably installed inside. The lifting plate (13) has a hook (14) fixedly installed on it. The lower end of the lifting plate (13) has a second spring (15) fixedly installed. The end of the second spring (15) away from the lifting plate (13) is fixedly connected to the inner wall of the second sliding groove (12).

2. The ton bag support with high stability as described in claim 1, characterized in that, The fixing frame (3) has a first sliding groove (4) on both side walls, and a slot (5) is provided at equal intervals in the inner wall of the two first sliding grooves (4).

3. The ton bag support with high stability as described in claim 1, characterized in that, Sliders (7) are fixedly installed on both sides of the slide rod (6), and sleeves (8) are fixedly installed on both sides of the slide rod (7).

4. The ton bag support with high stability as described in claim 3, characterized in that, Both sleeves (8) have an inner groove (9) inside, and a limit strip (10) is slidably installed inside both inner grooves (9).

5. A highly stable ton bag support as described in claim 4, characterized in that, A first spring (11) is fixedly installed on the side wall of each of the two limiting strips (10), and the ends of the two first springs (11) away from the two limiting strips (10) are respectively fixedly connected to the two sleeves (8).

6. A highly stable ton bag support as described in claim 5, characterized in that, The limiting strip (10) can slide horizontally along the inner groove (9). When the limiting strip (10) slides, it can extend out of the sleeve (8) and be embedded in the slot (5).

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