Transportation fixing device for coil stock

Abstract

A transportation fixing device for roll materials comprises a supporting bottom frame composed of a bottom frame body and a supporting plate, vertical supporting plates, transverse supporting shafts, fixing supporting blocks and middle connecting plates, and the bottom frame body is arranged on the lower plate face of the supporting plate. The vertical supporting plates are installed at the four corners of the bottom frame and installed on the bottom frame in a rotating and folding mode through middle connecting plates, plug pins and bolt structures, the transverse supporting shafts and the vertical supporting plates are fixedly installed or movably installed, and the fixed supporting blocks are installed on the upper plate faces of the transverse supporting shafts. A triangular supporting part and an arc-shaped material blocking part are arranged on a fixed supporting block body of the fixed supporting block and used for containing roll materials of different sizes. The transporting and fixing device for the roll materials is simple in structure, low in cost, capable of transporting and fixing the roll materials of different sizes and small in recycling and stacking space.

Description

Technical Field

[0001] This utility model relates to the field of transport packaging, specifically a transport fixing device for roll materials. Background Technology

[0002] Flexible film materials, plastic sheets, and other materials are frequently transported in rolls. Rolls are inherently prone to rolling, and in existing technologies, they are typically placed within an enclosed space consisting of side panels, a base, and a top cover. The placement and restraint of the product relies on the dimensional differences of the side panels. While such transport fixing devices are simple to manufacture, they are not foldable, require custom dimensions, have low flexibility, and are almost disposable. Product handling is difficult and prone to scratches and damage during handling. To address these technical problems, technicians in this field have begun to incorporate product fixing components within the transport space. These components support and secure the product, improving transport safety and preventing damage to some extent. Examples include the invention patent CN202110705612.0 and the authorized utility model patent CN215827285U. While these methods achieve some degree of roll-based fixing and improved versatility, they still suffer from drawbacks such as high cost, complex structure, and difficulty in recycling.

[0003] This utility model proposes a transport and fixing device for rolled materials, which solves the above-mentioned technical problems. Utility Model Content

[0004] A conveying and fixing device for coiled materials includes a supporting base frame, a vertical support plate, a horizontal support shaft, a fixed support block, and an intermediate connecting plate. The supporting base frame includes a base frame and a support plate. The base frame is disposed on the lower surface of the support plate. The intermediate connecting plate is welded or screwed to the base frame. The intermediate connecting plate is foldably and rotatably connected to the vertical support plate. The vertical support plate and the base frame are rotatably and foldably installed through the intermediate connecting plate. The horizontal support shaft is fixed to the vertical support plate (by thread or welding) or semi-movably installed (by providing multiple threaded holes of different heights on the vertical support plate to install the horizontal support shaft at different heights). The fixed support block is installed on the upper surface of the horizontal support shaft.

[0005] Preferably, in the conveying and fixing device for coiled material, the surface of the intermediate connecting plate is machined with a first pin hole and a second pin hole, the vertical support plate is machined with a pin hole and a waist-shaped hole, the lower end of the vertical support plate is located within the accommodating space of the intermediate connecting plate, the first connecting member passes through the first pin hole and the pin hole, and the second connecting member passes through the second pin hole and the waist-shaped hole.

[0006] Preferably, in the described conveying and securing device for rolled materials, the first connecting member is an L-shaped pin or bolt structure as used in the prior art. The L-shaped pin or bolt structure is installed on the surface of the base frame or the support plate. As shown in the attached figures, the bolt structure is installed on the upper surface of the support plate, or it can be installed on the side surface of the support plate; the specific installation position of the L-shaped pin and the bolt structure is not limited here. The L-shaped pin / bolt strip moves in and out of the first pin hole by pushing or pulling.

[0007] Preferably, in the transport and fixing device for coiled material, the second connecting member is a bolt and screw assembly, wherein the screw of the bolt and screw assembly is inserted into the second pin hole and the oblong hole, and the middle section of the screw is smooth, and bolts are installed at both ends of the screw by thread or welding.

[0008] Preferably, in the transport and fixing device for coiled materials, the intermediate connecting plate further includes an outer rotation limiting plate.

[0009] Preferably, in the conveying and fixing device for coiled material, the fixing support block body is provided with a triangular support part and an arc-shaped material stop part, and the plate surface of the arc-shaped material stop part is located outside the triangular support part.

[0010] Preferably, in the transport and fixing device for coiled material, the lower surface of the intermediate connecting plate is equipped with a stacking corner, and the top of the vertical support plate is machined with a stacking corner receiving hole.

[0011] The structural principle is as follows:

[0012] In use, first rotate the vertical support plate outward, and limit the outward rotation angle with the outward rotation limiting plate to avoid excessive footprint. After placing the coil, rotate the vertical support plate inward to a 90° vertical position, and insert the first connector into the first pin hole and pin hole to fix the vertical support plate. After unloading the coil, pull out the first connector in the opposite direction, rotate the two vertical support plates inward, and lift the height of one side of the vertical support plate through the waist-shaped hole to complete the stacking of the two vertical support plates and reduce the recycling and storage volume. During this process, the second connector in the second pin hole and waist-shaped hole is always in the installation state.

[0013] The transport and fixing device for roll materials involved in this utility model can achieve quick loading and unloading of roll materials through the insertion and removal of the first connector, and quick folding and storage of the vertical support plate; the triangular support structure in the fixed support block can meet the needs of fixing the end shaft of roll materials of various diameters, the arc-shaped notch of the arc-shaped material stop can be used for unloading of roll materials, and the multi-layer packaging components can be stacked up and down through the stacking angle; by adjusting the height of the horizontal support shaft, it can meet the needs of placing roll materials of different diameters, so that the lower arc surface of the roll material contacts the support plate, which can meet the needs of placing roll materials of different diameters and further improve versatility.

[0014] The advantages are as follows:

[0015] (1) The transport and fixing device for coiled materials involved in this utility model does not require the installation of a side panel, top cover or other structures, and has low cost and simple structure.

[0016] (2) The transport fixing device for coil materials involved in this utility model meets the needs of transporting coil materials of different sizes by adjusting the height of the horizontal support plate and setting the triangular support structure. It has high versatility and simple structure.

[0017] (3) The transport fixing device for coiled materials involved in this utility model can quickly fix and fold by inserting and unplugging the first connector. Folding can effectively reduce the stacking volume and reduce the difficulty of recycling. Attached Figure Description

[0018] The specific embodiments are further described below with reference to the accompanying drawings, wherein:

[0019] Figure 1 This is an overall schematic diagram of a transport and fixing device for rolled materials, which relates to this utility model;

[0020] Figure 2 yes Figure 1 A magnified view of the marked location.

[0021] Figure 3 This is a schematic diagram of the intermediate connecting plate structure involved in this utility model;

[0022] Figure 4 This is a schematic diagram of the vertical support plate structure involved in this utility model;

[0023] The specific structure corresponding to the number is as follows:

[0024] Support base 1, base 2, support plate 3, vertical support plate 4, pin hole 41, waist-shaped hole 42, horizontal support shaft 5, fixed support block 6, triangular support part 61, arc-shaped material stop part 62, intermediate connecting plate 7, first pin hole 71, second pin hole 72, outward rotation limit plate 73, stacking angle 8, bolt and screw assembly 9, door bolt structure 10.

[0025] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this utility model. Detailed Implementation

[0026] Specific implementation case 1:

[0027] A conveying and fixing device for coiled materials includes a supporting base frame 1, a vertical support plate 4, a horizontal support shaft 5, a fixing support block 6, and an intermediate connecting plate 7. The supporting base frame 1 includes a base frame 2 and a support plate 3. The base frame 2 is disposed on the lower plate surface of the support plate 3. The intermediate connecting plate 7 is welded and fixedly connected to the base frame 2. The intermediate connecting plate 7 is foldably and rotatably connected to the vertical support plate 4. The vertical support plate 4 and the base frame 2 are rotatably and foldably installed through the intermediate connecting plate 7. The horizontal support shaft 5 is fixed to the vertical support plate 4 (by thread or welding). The fixing support block 6 is installed on the upper plate surface of the horizontal support shaft 5.

[0028] The intermediate connecting plate 7 has a first pin hole 71 and a second pin hole 72 machined on its surface. The vertical support plate 4 has a pin hole 41 and a waist-shaped hole 42 machined on its surface. The lower end of the vertical support plate 4 is located within the accommodating space of the intermediate connecting plate 7. A first connector passes through the first pin hole 71 and the pin hole 41, and a second connector passes through the second pin hole 72 and the waist-shaped hole 42. The fixed support block 6 has a triangular support part 61 and an arc-shaped stop part 62 on its body. The surface of the arc-shaped stop part 62 is located outside the triangular support part 61.

[0029] Optionally, the first connector is an L-shaped pin, as is common in the art. The L-shaped pin is installed on the surface of the base frame 2 or the support plate 3. The vertical support plate 4 is fixed by pushing and pulling the L-shaped pin into and out of the first pin hole 71 and pin hole 41.

[0030] Optionally, the second connector is a bolt and screw assembly 9, in which the screw is inserted into the second pin hole 72 and the oblong hole 42, and the middle section of the screw is smooth, with bolts installed at both ends of the screw by thread or welding.

[0031] Specific Implementation Case 2:

[0032] A conveying and fixing device for coiled materials includes a supporting base frame 1, a vertical support plate 4, a horizontal support shaft 5, a fixed support block 6, and an intermediate connecting plate 7. The supporting base frame 1 includes a base frame 2 and a support plate 3. The base frame 2 is disposed on the lower surface of the support plate 3. The intermediate connecting plate 7 is welded or screwed to the base frame 2. The intermediate connecting plate 7 is foldably and rotatably connected to the vertical support plate 4. The vertical support plate 4 and the base frame 2 are rotatably and foldably installed through the intermediate connecting plate 7. The horizontal support shaft 5 is installed on the vertical support plate 4 in a semi-movable manner (the horizontal support shaft 5 can be installed at different heights on the vertical support plate 4 by setting multiple threaded holes of different heights on the vertical support plate). The fixed support block 6 is installed on the upper surface of the horizontal support shaft 5.

[0033] The intermediate connecting plate 7 has a first pin hole 71 and a second pin hole 72 machined on its surface. The vertical support plate 4 has a pin hole 41 and a waist-shaped hole 42 machined on its surface. The lower end of the vertical support plate 4 is located within the accommodating space of the intermediate connecting plate 7. A first connector passes through the first pin hole 71 and the pin hole 41, and a second connector passes through the second pin hole 72 and the waist-shaped hole 42. The fixed support block 6 has a triangular support part 61 and an arc-shaped stop part 62 on its body. The surface of the arc-shaped stop part 62 is located outside the triangular support part 61.

[0034] Optionally, the first connecting element is a bolt structure 10. The bolt structure 10 is mounted on the surface of the base frame 2 or the support plate 3. (See attached...) Figure 2 As shown, the bolt structure 10 is installed on the upper surface of the support plate 3, or it can be installed on the side surface of the support plate 3. The specific installation position of the L-shaped pin and the bolt structure 10 is not limited here. The bolt strip is pushed and pulled into and out of the first pin hole 71 and pin hole 41.

[0035] Optionally, the second connector is a bolt and screw assembly 9, in which the screw is inserted into the second pin hole 72 and the oblong hole 42, and the middle section of the screw is smooth, with bolts installed at both ends of the screw by thread or welding.

[0036] Specific Implementation Case 3:

[0037] Based on specific implementation cases 1 and 2, one or more of the following preferred technical solutions can also be selected:

[0038] Optionally, the intermediate connecting plate 7 may also include an outer rotation limiting plate 73.

[0039] Optionally, the lower surface of the intermediate connecting plate 7 is equipped with a stacking corner 8, and the top of the vertical support plate 4 is machined with a stacking corner receiving hole.

[0040] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A transport and fixing device for coiled materials, comprising a supporting base frame, a vertical support plate, a horizontal support shaft, a fixed support block, and an intermediate connecting plate, wherein the supporting base frame includes a base frame and a support plate, the base frame is fixed to the lower surface of the support plate, and the intermediate connecting plate is welded or screwed to the supporting base frame, characterized in that: The intermediate connecting plate is foldably and rotatably connected to the vertical support plate. The vertical support plate and the base frame are rotatably and foldably installed through the intermediate connecting plate. The horizontal support shaft is fixedly or semi-movably installed to the vertical support plate. The fixed support block is installed on the upper surface of the horizontal support shaft.

2. The transport and fixing device for coiled material as described in claim 1, characterized in that: The intermediate connecting plate has a first pin hole and a second pin hole on its surface. The vertical support plate has a pin hole and a waist-shaped hole. The lower end of the vertical support plate is located within the accommodating space of the intermediate connecting plate. The first connector passes through the first pin hole and the pin hole, and the second connector passes through the second pin hole and the waist-shaped hole.

3. The transport and fixing device for coiled material as described in claim 2, characterized in that: The first connector is an L-shaped pin or bolt structure.

4. The transport and fixing device for coiled material as described in claim 2, characterized in that: The second connecting component is a bolt and screw assembly. The screw of the bolt and screw assembly is inserted into the second pin hole and the oblong hole, and the middle section of the screw is smooth. Bolts are installed at both ends of the screw by thread or welding.

5. The transport and fixing device for coiled material as described in claim 1, characterized in that: The intermediate connecting plate also includes an external rotation limiting plate.

6. The transport and fixing device for coiled material as described in claim 1, characterized in that: The fixed support block body is provided with a triangular support part and an arc-shaped stop part, and the plate surface of the arc-shaped stop part is located on the outside of the triangular support part.

7. The transport and fixing device for coiled material as described in claim 1, characterized in that: The lower surface of the intermediate connecting plate is equipped with a stacking corner, and the top of the vertical support plate is machined with a stacking corner receiving hole.

Images