Quartz sand ton bag packing fixing device

Abstract

The utility model relates to ton bag packing fixing field, concretely relates to quartz sand ton bag packing fixing device, its technical scheme is: including support subassembly, fixed component and hook, the fixed component is connected between adjacent support subassembly, the support subassembly upper end is connected with the hook, the support subassembly includes fixed stand and the lifting groove of setting up in the fixed stand upper end middle, the lifting groove inboard is penetrated with the lifting plate, the fixed stand upper end one side is connected with the limiting component, the utility model has the beneficial effect that: the utility model constructs an adjustable rectangular frame structure through the collaborative design of support subassembly, fixed component and hook, can effectively surround and support ton bag, prevents its from happening inclination, collapse or displacement because of unstable center of gravity or external force interference in the loading process.

Description

Technical Field

[0001] This utility model relates to the field of ton bag packaging and fixing, specifically to a quartz sand ton bag packaging and fixing device. Background Technology

[0002] FIBCs (Flexible Intermediate Bulk Containers) are widely used for packaging and transporting granular or powdery materials such as quartz sand, cement, mineral powder, and fertilizers due to their advantages of large capacity, high strength, low cost, and recyclability. Especially in the production and storage of quartz sand, FIBCs have become the mainstream packaging method. However, in actual bagging operations, due to their flexible structure, FIBCs are prone to problems such as tilting, displacement, and collapse during the filling process, seriously affecting filling efficiency and operational safety.

[0003] In the existing technology, most of the time, manual assistance or simple brackets are used to temporarily fix the ton bags. The simple brackets are mainly composed of a rectangular frame consisting of four vertical poles and four horizontal poles, and hooks are set above the four vertical poles to hang the slings of the ton bags so that the bag opening can be opened to fill with quartz sand. Furthermore, most existing fixed supports are of fixed size, with their height and lateral dimensions being either non-adjustable or difficult to adjust. They cannot be adjusted according to the size of the ton bags, and cannot effectively limit the shaking and displacement of the ton bags during the filling process, making it difficult to adapt to the usage needs of ton bags of different specifications.

[0004] Therefore, it is necessary to invent a quartz sand ton bag packaging and fixing device. Utility Model Content

[0005] The purpose of this invention is to solve the problems mentioned in the background section.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a quartz sand ton bag packing and fixing device, including a support component, a fixing component and a hook, with a fixing component connected between adjacent support components, a hook connected to the upper end of the support component, the support component including a fixed column and a lifting groove opened in the middle of the upper end of the fixed column, a lifting plate penetrating through the inner side of the lifting groove, and a limit component connected to one side of the upper end of the fixed column.

[0007] Based on the above features: the lifting plate can move up and down in the lifting groove and lock its height through the limiting component, which is used to adjust the hook height and adapt to different ton bag sizes.

[0008] Preferably, a connecting plate is fixedly connected to the outer wall of the upper end of the fixed column. The connecting plate has a U-shaped structure, and an movable hole is opened on the side surface of the connecting plate near the limiting component.

[0009] Based on the above features: the fixed column is provided with a U-shaped connecting plate for connecting the fixed components. The connecting plate is provided with a movable hole for the limit rod to pass through, so as to realize the limit of the lifting plate.

[0010] Preferably, a fixing groove is provided in the middle of the top of the lifting plate, and limit holes are provided at intervals on one side surface of the lifting plate.

[0011] Based on the above features: the hook part is provided with a fixing groove, which can be installed by welding or plugging as needed, which is convenient for maintenance and replacement. The side of the lifting plate is provided with multiple limit holes, which, together with the limit component, can realize multi-level height adjustment.

[0012] Preferably, the limiting component includes a frame plate and a through hole in the middle of the side of the frame plate away from the fixed column. A limiting rod moves through the through hole. A buffer spring is sleeved on the outside of the limiting rod. A pull rod is fixedly connected to the side of the limiting rod away from the fixed column.

[0013] Based on the above features: pulling the lever can compress the spring, causing the limit rod to disengage from the limit hole, thereby adjusting the lifting plate; after being released, it automatically resets, inserts back into the limit hole, and completes the locking.

[0014] Preferably, the fixing component includes a first crossbar and a second crossbar, the first crossbar and the second crossbar are arranged opposite to each other, a plug plate is fixedly connected to the side of the first crossbar closer to the second crossbar, and an anti-detachment plate is fixedly connected to the lower end of the side of the first crossbar and the second crossbar away from each other.

[0015] Based on the above features: the insert plate is used to connect the two crossbars, and the anti-detachment plate is used to connect with the support assembly to enhance stability.

[0016] Preferably, a slot is provided on the side of the second crossbar away from the anti-detachment plate, and a positioning hole A is provided on the upper end of the side of the second crossbar near the slot, with a positioning pin moving through the positioning hole A.

[0017] Based on the above features: the insert plate is inserted into the slot and fixed by the positioning pin passing through the positioning hole A, so that the horizontal length can be adjusted to adapt to ton bags of different widths.

[0018] Preferably, the insert plate surface is provided with positioning holes B spaced apart, and the positioning holes B have the same diameter as the positioning holes A.

[0019] Based on the above features: after the first and second crossbars are stretched to the required length, the positioning hole B is aligned with the positioning hole A, and finally the positioning pin can be used to fix them through the positioning hole B and the positioning hole A.

[0020] The beneficial effects of this utility model are: This utility model constructs an adjustable rectangular frame structure through the coordinated design of support components, fixing components, and hooks. It can effectively surround and support the ton bag, preventing it from tilting, collapsing, or shifting during the filling process due to unstable center of gravity or external interference. The sliding cooperation between the lifting plate and the fixed column, combined with the elastic locking mechanism of the limiting component, not only realizes the flexible adjustment of the height, but also ensures the structural stability after adjustment. It is suitable for ton bags of different specifications and heights. The fixing components adopt a plug-in telescopic structure, and the length is locked by positioning pins, so that the lateral dimensions of the frame can also be adapted to the size of the bag, which enhances the versatility and adaptability of the device and avoids the problem of insecure fixing due to size mismatch in traditional fixing methods. The hook part is equipped with a fixing groove, and welding or plug-in installation can be selected as needed, which facilitates maintenance and replacement. Attached Figure Description

[0021] Figure 1 A diagram showing the connection state of the support component and the fixing component of a quartz sand ton bag packaging and fixing device provided by this utility model; Figure 2 A diagram showing the disassembled state of the support component and fixing component of the quartz sand ton bag packaging and fixing device provided by this utility model; Figure 3 A schematic diagram of the support component structure of a quartz sand ton bag packaging and fixing device provided by this utility model; Figure 4 This utility model provides a quartz sand ton bag packing and fixing device. Figure 3 A magnified view of the structure at point A in the middle; Figure 5 A schematic diagram of the fixing component of a quartz sand ton bag packaging and fixing device provided by this utility model.

[0022] In the diagram: 1. Support assembly; 11. Fixed column; 111. Connecting plate; 112. Movable hole; 12. Lifting groove; 13. Lifting plate; 131. Fixed groove; 132. Limiting hole; 14. Limiting assembly; 141. Frame plate; 142. Through hole; 143. Limiting rod; 144. Buffer spring; 145. Pull rod; 2. Fixed assembly; 21. First crossbar; 22. Second crossbar; 221. Slot; 222. Positioning hole A; 223. Positioning pin; 23. Insert plate; 231. Positioning hole B; 24. Anti-detachment plate; 3. Hook. Detailed Implementation

[0023] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0024] See attached document Figure 1-5This utility model provides a quartz sand ton bag packing and fixing device, including a support component 1, a fixing component 2, and a hook 3. The fixing components 2 are connected between adjacent support components 1, forming a rectangular frame. The ton bag can be placed in the middle of the frame. A hook 3 is connected to the upper end of the support component 1. The hook 3 is made of 10mm diameter round steel, and a single hook is designed to bear a load of not less than 500kg, meeting the loading requirements of conventional ton bags. It serves as a sling for suspending the ton bag, ensuring the top of the bag is open for loading quartz sand, while the bottom of the bag is on the ground, not suspended. The support component 1 includes a fixed support... The lifting groove 12, which is opened in the middle of the upper end of the column 11 and the fixed column 11, is made of rectangular steel pipe or aluminum alloy profile and has good strength and corrosion resistance. The lifting plate 13 runs through the inner side of the lifting groove 12. The fixed column 11 and the lifting plate 13 are made of rectangular steel pipe or aluminum alloy profile and have good strength and corrosion resistance. The lifting plate 13 can be raised and lowered through the lifting groove 12 to increase the overall height. A limit component 14 is connected to one side of the upper end of the fixed column 11. When the height of the lifting plate 13 is adjusted, the limit component 14 can be used to limit and fix the connection between the fixed column 11 and the lifting plate 13 to prevent the fixed column 11 from moving down on its own.

[0025] A connecting plate 111 is fixedly connected to the upper outer wall of the fixed column 11. The connecting plate 111 has a U-shaped structure, which facilitates the connection of the fixing component 2 between two adjacent fixed columns 11 to improve the overall stability and fixing effect. A movable hole 112 is opened on the side surface of the connecting plate 111 near the limiting component 14, so that one end of the limiting component 14 can pass through the movable hole 112.

[0026] A fixing groove 131 is provided in the middle of the top of the lifting plate 13. The hook 3 can be fixedly welded to one side of the upper end of the lifting plate 13, or one end of the hook 3 can be inserted into the inner cavity of the fixing groove 131, and the other side can be used as a sling for suspending ton bags. The specific choice can be made according to the needs. Limiting holes 132 are provided at intervals on one side surface of the lifting plate 13. The limiting holes 132 and the movable holes 112 have the same diameter. When the two are aligned, one end of the limiting component 14 can be inserted into the limiting hole 132 through the movable hole 112 to limit and fix the lifting plate 13.

[0027] The limiting component 14 includes a frame plate 141 and a through hole 142 in the middle of the side of the frame plate 141 away from the fixed column 11. A limiting rod 143 moves through the through hole 142. A buffer spring 144 is sleeved on the outside of the limiting rod 143. One end of the buffer spring 144 near the fixed column 11 is fixed to the outer wall of the limiting rod 143, and the other end of the buffer spring 144 is fixed to the inner wall of the frame plate 141. Since the diameter of the buffer spring 144 is larger than that of the through hole 142, the buffer spring 144 will not leak out through the position of the through hole 142. At the same time, the limiting rod 143 cannot be separated from the frame plate 141. The buffer spring 144 provides a rebound force to ensure that the limiting rod 143 automatically resets. A pull rod 145 is fixedly connected to the side of the limiting rod 143 away from the fixed column 11.

[0028] When it is necessary to stretch the lifting plate 13 upward or shorten it downward, the limiting rod 143 can be pulled away from the fixed column 11 by the pull rod 145. At this time, the buffer spring 144 will be squeezed and deformed. After the limiting rod 143 is separated from the limiting hole 132, the lifting plate 13 can be pulled to adjust its height. When the lifting plate 13 is moved to the required height, the limiting hole 132 is aligned with the movable hole 112. Finally, the pull rod 145 can be released. At this time, the buffer spring 144 will rebound the limiting rod 143, so that the limiting rod 143 is inserted into the limiting hole 132 through the movable hole 112 to limit and fix the lifting plate 13.

[0029] The fixing component 2 includes a first crossbar 21 and a second crossbar 22, which are made of rectangular steel tubes or aluminum alloy profiles. The first crossbar 21 and the second crossbar 22 are arranged opposite each other. A slot 221 is opened on one side of the second crossbar 22. A plug plate 23 is fixedly connected to the side of the first crossbar 21 near the second crossbar 22. The first crossbar 21 is inserted into the inside of the slot 221 by the plug plate 23 to prevent the first crossbar 21 and the second crossbar 22 from separating when they move opposite each other. A positioning hole A222 is opened at the upper end of the side of the second crossbar 22 near the slot 221. Positioning holes B231 are opened at intervals on the surface of the plug plate 23. The positioning holes B231 and A222 have the same diameter. Positioning pins 223 pass through the positioning holes B231 and A222. An anti-detachment plate 24 is fixedly connected to the lower end of the side of the first crossbar 21 and the second crossbar 22 that are far apart from each other. The first crossbar 21 and the second crossbar 22 can be inserted into the middle of the connecting plate 111 for limiting by the anti-detachment plate 24. When it is necessary to adjust the length of the first crossbar 21 and the second crossbar 22, the positioning pin 223 can be pulled out from the inside of the positioning hole B231 and the positioning hole A222. Then, the first crossbar 21 and the second crossbar 22 are pulled in opposite directions to move. When it is extended, the insert plate 23 will be gradually pulled out from the inside of the slot 221. When it is shortened, the insert plate 23 will be gradually inserted into the slot 221. When the first crossbar 21 and the second crossbar 22 are stretched to the required length, the positioning hole B231 and the positioning hole A222 are aligned. Finally, the positioning pin 223 can be used to fix it through the positioning hole B231 and the positioning hole A222. This makes it convenient to adjust the space between the support component 1 and the fixing component 2 according to the size of the ton bag. After the ton bag is filled with quartz sand from top to bottom, the sling of the ton bag is removed from the hook 3 and hung on the lifting equipment. Finally, the ton bag filled with quartz sand is lifted and moved by the lifting equipment.

[0030] This utility model is applicable to the ton bag packaging operation of bulk materials such as quartz sand, lime powder, and plastic granules, and is particularly suitable for scenarios such as manual feeding ports, the end of belt conveyors, and below silos.

[0031] This device can be used in conjunction with lifting equipment such as electric hoists, forklifts, and jib cranes to enable rapid loading, securing, and transfer of ton bags, thereby improving operational efficiency and safety.

[0032] The usage process of this utility model is as follows: First, adjust the length of the fixing component 2 according to the size of the ton bag. During adjustment, pull the positioning pin 223 out from the inside of the positioning hole B231 and the positioning hole A222. Then, pull the first horizontal bar 21 and the second horizontal bar 22 in opposite directions to move them. After the first horizontal bar 21 and the second horizontal bar 22 are stretched to the required length, align the positioning hole B231 and the positioning hole A222. Finally, fix the ton bag by passing the positioning pin 223 through the inside of the positioning hole B231 and the positioning hole A222. Then, adjust the height of the support component 1 according to the height of the ton bag's straps to make the hook 3 in a suitable position. During adjustment... First, pull the limiting rod 143 away from the fixed column 11 using the pull rod 145. Then, pull the lifting plate 13 to adjust its height. When the lifting plate 13 is moved to the required height, align the limiting hole 132 with the movable hole 112. Finally, release the pull rod 145. At this time, the buffer spring 144 will rebound the limiting rod 143, allowing the limiting rod 143 to be inserted into the limiting hole 132 through the movable hole 112 to limit and fix the lifting plate 13. Finally, suspend the ton bag on the hook 3, and let the bag hang naturally to the ground. Open the bag opening to start filling with quartz sand. After filling is completed, remove the sling and remove the ton bag using lifting equipment.

[0033] The above description is merely a preferred embodiment of this utility model. Any person skilled in the art may modify this utility model or modify it into an equivalent technical solution using the technical solutions described above. Therefore, any simple modifications or equivalent substitutions made based on the technical solutions of this utility model are within the scope of protection claimed by this utility model.

Claims

1. A quartz sand ton bag packaging and fixing device, comprising a support component (1), a fixing component (2), and a hook (3), wherein a fixing component (2) is connected between adjacent support components (1), and a hook (3) is connected to the upper end of each support component (1), characterized in that: The support component (1) includes a fixed column (11) and a lifting groove (12) opened in the middle of the upper end of the fixed column (11). A lifting plate (13) passes through the inner side of the lifting groove (12). A limit component (14) is connected to one side of the upper end of the fixed column (11).

2. The quartz sand ton bag packaging and fixing device according to claim 1, characterized in that: A connecting plate (111) is fixedly connected to the upper outer wall of the fixed column (11). The connecting plate (111) has a U-shaped structure. An movable hole (112) is opened on the side surface of the connecting plate (111) near the limiting component (14).

3. The quartz sand ton bag packaging and fixing device according to claim 1, characterized in that: The lifting plate (13) has a fixing groove (131) in the middle of its top, and limit holes (132) are opened at intervals on one side surface of the lifting plate (13).

4. The quartz sand ton bag packaging and fixing device according to claim 1, characterized in that: The limiting component (14) includes a frame plate (141) and a through hole (142) in the middle of the side of the frame plate (141) away from the fixed column (11). A limiting rod (143) is movably passed through the through hole (142). A buffer spring (144) is sleeved on the outside of the limiting rod (143). A pull rod (145) is fixedly connected to the side of the limiting rod (143) away from the fixed column (11).

5. The quartz sand ton bag packaging and fixing device according to claim 1, characterized in that: The fixing component (2) includes a first crossbar (21) and a second crossbar (22), the first crossbar (21) and the second crossbar (22) are arranged opposite to each other, a plug plate (23) is fixedly connected to the side of the first crossbar (21) close to the second crossbar (22), and an anti-detachment plate (24) is fixedly connected to the lower end of the side of the first crossbar (21) and the second crossbar (22) away from each other.

6. The quartz sand ton bag packaging and fixing device according to claim 5, characterized in that: The second crossbar (22) has a slot (221) on the side away from the anti-detachment plate (24), and a positioning hole A (222) is provided on the upper end of the side of the second crossbar (22) near the slot (221). A positioning pin (223) is movably inserted inside the positioning hole A (222).

7. The quartz sand ton bag packaging and fixing device according to claim 6, characterized in that: The insert plate (23) has positioning holes B (231) spaced apart on its surface. The positioning holes B (231) have the same diameter as the positioning holes A (222).

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