Roller placing box
By designing limiting and clamping components for the roll placement box, the problem of rolling and collision during roll placement and transportation was solved, thus achieving the stability and reliability of the rolls and simplifying the transportation process.
Patent Information
- Application Number
- CN202423315231.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Rollers are prone to rolling and collisions during placement and transportation, making placement and transportation difficult and compromising stability.
A roll placement box is designed, comprising a box body, a limiting component, and a clamping component. The limiting component places the roll in the open state and clamps the roll neck in the closed state. The clamping component clamps the shaft head axially to ensure the stability of the roll inside the box body.
It effectively avoids rolling and collisions of the rolls during placement and transportation, ensuring the reliability and stability of the rolls and simplifying the transportation process.
Smart Images
Figure CN223591353U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of roll, especially relates to roll placing box. BACKGROUND
[0002] Roll is the main structure for making metal workpiece produce continuous plastic deformation on rolling mill, and roll is usually composed of roll body, roll neck and shaft head, the roll neck is connected between the roll body and the shaft head, and the shaft head is connected to the roll neck at the opposite ends of the roll body.
[0003] However, due to the weight and cylindrical structure of the roll, the roll is prone to rolling and knocking during placement and transportation, making it difficult to place and transport the roll, and unable to ensure the stability of the roll during placement and transportation.
[0004] In view of the above problems, the roll placing box is needed to solve the above problems. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a roll placing box, which can avoid rolling and knocking of the roll during placement and transportation, and ensure the reliability and stability of the roll during placement and transportation.
[0006] To achieve this purpose, the utility model adopts the following technical scheme:
[0007] The roll placing box, the roll includes roll body, roll neck and shaft head, the roll neck is connected between the roll body and the shaft head, the opposite ends of the roll body along the X axis are connected with the shaft head through the roll neck, and the roll placing box comprises:
[0008] Box body;
[0009] Limiting assembly, the number is two, two the limiting assembly is spaced apart in the box body along the X axis;
[0010] The limiting assembly has an open state and a closed state, the roll is placed in the limiting assembly when the limiting assembly is in the open state, and the limiting assembly clamps the roll when the limiting assembly is in the closed state.
[0011] The jacking assembly is arranged on the opposite two inner side walls of the box body along the X axis, and the jacking assembly is used for jacking the roll.
[0012] As an optional scheme, the limiting assembly comprises:
[0013] Two limiting blocks, one side of the two limiting blocks is hingedly connected, when in the open state, the other side of the two limiting blocks is away from each other to place the roll neck on one of the limiting blocks, when in the closed state, the other side of the two limiting blocks is close to each other to clamp the roll neck;
[0014] A first locking member is arranged on the two limiting blocks, and the first locking member is used to unlock or lock the two limiting blocks.
[0015] As an optional solution, the tightening assembly comprises:
[0016] An adjusting member is connected to the inner side wall of the box;
[0017] A tightening block is connected to the other end of the adjusting member, and the adjusting member is used to drive the tightening block to move along the X-axis towards or away from the direction of the shaft head, so that the tightening block is tightly pressed against or loosened from the shaft head.
[0018] As an optional solution, the adjusting member comprises:
[0019] An adjusting screw is threadedly connected to the inner side wall of the box, and the tightening block is connected to the end of the adjusting screw, and rotating the adjusting screw can drive the tightening block to move along the X-axis;
[0020] A locking nut is threadedly connected to the adjusting screw, and the locking nut is used to limit the rotation of the adjusting screw.
[0021] As an optional solution, the roll placing box further comprises:
[0022] Two support seats are arranged on the box along the Y-axis, the support seats are located at the opening of the box, and the support seats are provided with limiting grooves;
[0023] A support pipe extends along the Y-axis, and opposite ends of the support pipe are respectively limited to be placed in the limiting grooves of the two support seats.
[0024] As an optional solution, the top end surface of the support pipe when placed in the limiting groove is flush with the top end surface of the box.
[0025] As an optional solution, the roll placing box further comprises:
[0026] A box cover is arranged on the opening of the box;
[0027] A second locking member is connected to the box cover and the box, and the second locking member is used to lock or unlock the box cover and the box.
[0028] As an optional solution, the second locking member comprises:
[0029] An upper locking piece is connected to the box cover, and the upper locking piece is provided with a locking groove;
[0030] A lower locking piece is located below the upper locking piece and is connected to the box body;
[0031] A clamp is movably connected to the lower locking piece, and the clamp can swing relative to the lower locking piece;
[0032] A U-shaped rod and an elastic piece are provided, one end of the elastic piece is connected to the clamp, the other end of the elastic piece is connected to the U-shaped rod, and both ends of the U-shaped rod are respectively connected with the elastic pieces;
[0033] When the clamp is swung, the clamp can act on the elastic piece to enable the U-shaped rod to be clamped to or detached from the locking groove.
[0034] As an optional solution, the roll placing box further comprises:
[0035] Supporting pieces are arranged in the box body along the X axis at intervals, and one of the supporting pieces is detachably connected with one of the limiting assemblies.
[0036] As an optional solution, the box body comprises:
[0037] A frame and a surrounding plate, the outer periphery and the bottom end of the frame are respectively provided with the surrounding plate, and the bottom end of the frame is integrally formed with a plurality of supporting feet, and the frame is connected with a reinforcing plate.
[0038] The beneficial effects of the present application are as follows:
[0039] By arranging two limiting assemblies in the box body along the X axis at intervals, and arranging two tightening assemblies on the opposite two inner side walls of the box body along the X axis, when the limiting assemblies are in the open state, the roll necks of the opposite two ends of the roll can be respectively placed in the two limiting assemblies, and at this time, the roll body of the roll is suspended in the box body, so that friction and collision between the roll body and the box body can be better avoided; when the limiting assemblies are in the closed state, the limiting assemblies clamp the roll necks, so that the limiting assemblies can provide limiting in the radial direction of the roll; at the same time, the end of the shaft head of the roll is tightened by the tightening assemblies along the X axis, so that the tightening assemblies can provide limiting in the axial direction of the roll; that is, through the mutual cooperation of the two limiting assemblies and the two tightening assemblies, the stable placement of the roll in the box body can be ensured, so that the roll can be placed and transported simply and easily, and the reliability and stability of the roll during placement and transportation can be better ensured. BRIEF DESCRIPTION OF DRAWINGS
[0040] Figure 1It is the structure schematic of the roll placing box provided in the utility model Figure 1 ;
[0041] Figure 2 It is the structure schematic of the roll placing box provided in the utility model (remove a fence, a box cover and a second locking piece) Figure 2 ;
[0042] Figure 3 It is the structure schematic of the roll placing box provided in the utility model (remove a fence, a box cover and a second locking piece) Figure 3 ;
[0043] Figure 4 It is the structure schematic of the roll placing box provided in the utility model (remove a fence and a box cover) Figure 4 ;
[0044] Figure 5 It is the structure schematic of the second locking piece provided in the utility model.
[0045] Mark explanation:
[0046] 101- roll body;102- shaft head;
[0047] 1- box body;11- frame;111- reinforcing plate;12- fence;13- opening;
[0048] 2- limiting assembly;21- limiting block;22- first locking piece;23- circular arc recess;
[0049] 3- jacking assembly;31- adjusting piece;32- jacking block;
[0050] 4- support seat;5- support tube;6- box cover;61- handle;
[0051] 7- second locking piece;71- upper locking piece;72- lower locking piece;73- clamp;74- elastic piece;75- U-shaped rod;76- handle;
[0052] 8- support piece;9- support leg. Specific implementation
[0053] All features disclosed in the specification, or steps in the disclosed methods or processes, can be combined in any manner, except where features and / or steps are mutually exclusive.
[0054] Any feature disclosed in the specification, unless specifically stated otherwise, can be replaced by an alternative feature or equivalent feature having the same or similar effect. That is, unless specifically stated, each feature is one example only of a number of equivalent or similar features. Throughout this specification the same reference numerals indicate same elements.
[0055] In order to make the technical problems solved by the utility model, the technical scheme adopted and the technical effects reached more clear, the technical scheme of the utility model is further illustrated below in combination with the drawings and through specific embodiments.
[0056] At present, due to the self weight and the cylindrical structure of the roll, the roll is prone to rolling bump during placement and transfer, so that the placement and transfer of the roll are difficult, and the stability of the roll during placement and transfer cannot be guaranteed.
[0057] Therefore, as shown in Figure 1 and Figure 2 , the embodiment proposes a roll placement box, which can guarantee the stable placement of the roll in the roll placement box, so as to avoid the rolling bump of the roll during placement and transfer, and further can better guarantee the reliability and stability of the roll during placement and transfer. Wherein, the roll comprises a roll body 101, a roll neck (not marked in the figure) and a shaft head 102, the roll neck is connected between the roll body 101 and the shaft head 102, and the shaft head 102 is connected to the roll neck at the opposite ends of the roll body 101 along the X axis. Here, since the roll is a common structure in the prior art, the specific working principle of the roll will not be described in detail.
[0058] Specifically, as shown in Figures 1 to 4 , the roll placement box comprises a box body 1, two limiting assemblies 2 and two clamping assemblies 3; wherein, two limiting assemblies 2 are arranged in the box body 1 along the X axis at intervals, the limiting assembly 2 has an open state and a closed state, when the limiting assembly 2 is in the open state, so as to place the roll necks at the opposite ends of the roll in the two limiting assemblies 2 respectively, at this time, the roll body 101 of the roll is suspended in the box body 1, and the whole roll is supported by the two limiting assemblies 2; when the limiting assembly 2 is in the closed state, the limiting assembly 2 clamps the roll neck of the roll, so as to guarantee that the whole roll will not rotate and will not move in the radial direction thereof; the clamping assembly 3 is arranged on the opposite inner side walls of the box body 1 along the X axis respectively, the clamping assembly 3 is used for clamping the end of the shaft head 102 of the roll along the X axis, so as to abut against the roll from the opposite ends of the roll by the two clamping assemblies 3 respectively, so as to guarantee that the whole roll will not move in the axial direction thereof.
[0059] The roll placing box in the embodiment is provided with two limiting assemblies 2 and two pressing assemblies 3 which are used in cooperation, and the limiting assemblies 2 and the pressing assemblies 3 can be matched with the specific structure of the roll; when the limiting assemblies 2 are in the open state, the roll necks at the opposite ends can be placed in the two limiting assemblies 2 respectively, at this time, the roll body 101 is suspended in the box body 1, so that the friction and collision between the roll body 101 and the box body 1 can be avoided; when the limiting assemblies 2 are in the closed state, the limiting assemblies 2 clamp the roll necks, so that the limiting assemblies 2 can provide the roll with the limiting in the radial direction; at the same time, the pressing assemblies 3 press the end of the shaft head 102 along the X axis, so that the pressing assemblies 3 can provide the roll with the limiting in the axial direction; that is, the stable placement of the roll in the box body 1 can be ensured, so that the roll can be placed and transported simply and easily, and the reliability and stability of the roll during the placement and transportation can be ensured.
[0060] Further, as shown in Figures 1 to 4 , the limiting assembly 2 comprises two limiting blocks 21 and a first locking member 22; one side of the two limiting blocks 21 is hingedly connected, when in the open state, the other side of the two limiting blocks 21 is away from each other to open the two limiting blocks 21, so as to place the roll neck on one of the limiting blocks 21, so that the placement of the roll neck on the limiting block 21 can be avoided, and the placement of the roll neck on the limiting block 21 can be ensured; when in the closed state, the other side of the two limiting blocks 21 is close to each other to clamp the roll neck; the first locking member 22 is arranged on the two limiting blocks 21, and the first locking member 22 is used to unlock or lock the two limiting blocks 21, so that the two limiting blocks 21 can be moved or fixedly connected with each other.
[0061] Specifically, as shown in Figure 3 and Figure 4 , the two limiting blocks 21 are provided with arc-shaped grooves, and the size and shape of the arc-shaped grooves are matched with the size and shape of the roll neck, so that the arc-shaped grooves 23 formed by the arc-shaped grooves of the two limiting blocks 21 can tightly clamp the roll neck, that is, the roll neck is clamped in the arc-shaped grooves 23 formed by the two limiting blocks 21, so that the clamping degree and effect of the roll neck can be ensured.
[0062] Further, as shown in Figure 2 and Figure 3As shown, the roller placing box further comprises a support 8, two supports 8 are arranged in the box body 1 along the X axis, and one limiting assembly 2 is detachably connected to one support 8, so as to provide support and mounting effect for the limiting assembly 2 by the support 8. Wherein, the support 8 is fixedly connected to the inner bottom end of the box body 1 by bolts / nuts, and the support 8 can be a support frame. Here, the specific structure of the support 8 is not limited, as long as it can provide support and mounting effect for the limiting block 21.
[0063] That is, the two limiting blocks 21 of one limiting assembly 2 are detachably arranged on the support 8, which is conducive to the disassembly and maintenance of the limiting block 21; and the limiting block 21 can be replaced with a shape and size matched with the roller, so as to fix and place rollers of various shapes and sizes in the limiting block 21, improve the applicability and versatility of the entire roller placing box.
[0064] Further, as shown, Figures 2 to 4 The tightening assembly 3 comprises an adjusting piece 31 and a tightening block 32; wherein one end of the adjusting piece 31 is connected to the inner side wall of the box body 1, and the other end of the adjusting piece 31 is connected to the tightening block 32, the adjusting piece 31 is used to drive the tightening block 32 to move along the X axis towards the direction of approaching or away from the shaft head 102, so that the tightening block 32 abuts against or loosens the shaft head 102; on the one hand, when placing the roller on the limiting block 21, the tightening block 32 is away from the shaft head 102 to loosen it, so as to avoid interference of the tightening block 32 on the placement and clamping of the roller on the limiting block 21; on the other hand, the specific position of the tightening block 32 can be adapted to the shaft head 102, so that the tightening block 32 can tightly fit rollers of different axial lengths, further improving the applicability and versatility of the entire roller placing box.
[0065] It is worth noting that the specific shape and size of the tightening block 32 are matched with the shape and size of the shaft head 102, so as to ensure that the tightening degree and effect of the tightening block 32 on the shaft head 102 are good; and the tightening block 32 can be made of elastic material, so that the tightening block 32 and the shaft head 102 have a buffering effect, thereby better protecting the shaft head 102 and avoiding damage to the shaft head 102.
[0066] Further, the adjusting member 31 comprises an adjusting screw and a locking nut; the adjusting screw is threaded through the inner side wall of the box body 1, and the pressing block 32 is connected to the end of the adjusting screw; when the adjusting screw is rotated, the adjusting screw can move along the X axis relative to the inner side wall of the box body 1, so that the pressing block 32 can be driven by the adjusting screw to move along the X axis, so that the pressing block 32 can tighten or loosen the shaft head 102 along the X axis; the locking nut is threaded on the adjusting screw, and the locking nut is used to limit the rotation of the adjusting screw, that is, after the pressing block 32 tightens the shaft head 102 by rotating the adjusting screw, the locking nut is tightened, so that the locking nut abuts against the inner side wall of the box body 1, thereby locking the adjusting screw to the inner side wall of the box body 1 by the locking nut, so that the adjusting screw cannot be rotated again, thereby ensuring the stability of the abutting position between the pressing block 32 and the shaft head 102. Here, the adjusting member 31 can also be other adjusting structures, and the specific structure of the adjusting member 31 is not limited as long as it can drive the pressing block 32 to move linearly along the X axis.
[0067] Further, as shown in Figures 2 to 4 , the roller placing box further comprises two support seats 4 and a support pipe 5; the two support seats 4 are spaced apart along the Y axis and arranged in the box body 1, the support seat 4 is located in the opening 13 of the box body 1, and the support seat 4 is provided with a limiting groove; the support pipe 5 extends along the Y axis, and the opposite ends of the support pipe 5 are respectively limited to be placed in the limiting grooves of the two support seats 4.
[0068] As shown in Figure 3 , by placing the two ends of the support pipe 5 in the two limiting grooves respectively, the support pipe 5 does not need to be welded to the box body 1, on the one hand, the structural strength of the entire box body 1 can be increased, and the supporting effect of the box body 1 is good; on the other hand, the support pipe 5 can be installed in a detachable manner, which can facilitate the removal of the support pipe 5 before the roller is placed into the box body 1 through the opening 13, that is, at this time, the roller can be placed into the box body 1 through the space between the two support seats 4 and the opening 13 of the box body 1, so as to avoid interference of the support pipe 5 with the placement of the roller in the box body 1. The size of the support seat 4 is small, so as to ensure that the support seat 4 does not interfere with the placement of the roller.
[0069] Further, as shown in Figure 4 , when the support pipe 5 is placed in the limiting groove, the top end face of the support pipe 5 is flush with the top end face of the box body 1, on the one hand, it is conducive to arranging other structures on the box body 1, and the flatness and appearance of the box body 1 are good; on the other hand, it is convenient to take the support pipe 5, and it can avoid the abutting collision between the support pipe 5 and the roller in the box body 1 after the support pipe 5 is placed again.
[0070] Specifically, as shown in Figure 1As shown, the roll placing box further comprises a box cover 6 and a second locking member 7; wherein the box cover 6 covers the opening 13 of the box body 1, and the box cover 6 is arranged on the support pipe 5 so as to be supported by the support pipe 5, thereby ensuring the stability of the box cover 6 covering the whole box body 1; the second locking member 7 is connected between the box cover 6 and the box body 1, and is used to lock or unlock the box cover 6 and the box body 1, so as to fix the box cover 6 to the box body 1 or open the box cover 6 from the box body 1.
[0071] Specifically, as shown in the drawings, Figure 1 A handle 61 is arranged on the box cover 6, so that the whole box cover 6 can be lifted by holding the handle 61, and the lifting and transferring operations of the box cover 6 and the whole roll placing box are simple and convenient, saving time and effort. In the embodiment, two handles 61 are arranged on the box cover 6 at intervals.
[0072] Further, as shown in the drawings, Figure 5 The second locking member 7 comprises an upper locking member 71, a lower locking member 72, a clamp 73, a U-shaped rod 75 and a resilient member 74; wherein the upper locking member 71 is fixedly connected to the box cover 6 and is provided with a locking groove; the lower locking member 72 is located below the upper locking member 71 and is fixedly connected to the box body 1; the clamp 73 is movably connected to the lower locking member 72 and can swing relative to the lower locking member 72; one end of the resilient member 74 is connected to the clamp 73, and the other end of the resilient member 74 is connected to the U-shaped rod 75, and the two ends of the U-shaped rod 75 are respectively connected to the resilient members 74; when the clamp 73 is swung, the clamp 73 can act on the resilient member 74 to drive the U-shaped rod 75 to be clamped to or detached from the locking groove, so as to lock or unlock the box cover 6 and the box body 1 by the second locking member 7.
[0073] By connecting the resilient member 74 between the U-shaped rod 75 and the clamp 73, on the one hand, the resilient member 74 can provide elastic action, so that the U-shaped rod 75 and the locking groove have elastic fine adjustment action, and the U-shaped rod 75 can be more accurately clamped into the locking groove; on the other hand, the U-shaped rod 75 and the locking groove can be better protected by the buffering action of the resilient member 74, so as to avoid damaging the U-shaped rod 75 and the locking groove. In the embodiment, the resilient member 74 can be a spring.
[0074] Further, as shown in the drawings, Figure 5 The second locking member 7 further comprises a handle 76 connected to the clamp 73, so that the clamp 73 can be swung by holding and swinging the handle 76, thereby making the swinging operation of the clamp 73 simple and convenient, saving time and effort.
[0075] It is worth mentioning that the first locking member 22 can have the same structure as the second locking member 7, and the specific structure of the first locking member 22 and the second locking member 7 is not limited as long as the locking and unlocking functions between the two structures can be achieved.
[0076] Specifically, as shown in Figures 1 to 4 The box body 1 includes a frame 11 and five surrounding plates 12, and the surrounding plates 12 are respectively installed on the outer periphery and the bottom end of the frame 11 to form the overall structure of the box body 1, that is, the box body 1 includes one frame 11 and five surrounding plates 12. The support seat 4 is connected to the frame 11, the support member 8 is fixedly installed on the surrounding plate 12 at the bottom end, and the lower locking member is fixedly connected to the surrounding plate 12 at one side.
[0077] Further, as shown in Figures 1 to 3 The frame 11 is integrally formed with a plurality of support feet 9 at the bottom end for supporting the entire box body 1, and the frame 11 is fixedly connected with a reinforcing plate 111 to further increase the structural strength of the entire box body 1. In this embodiment, the support feet 9 are provided with eight, and the reinforcing plate 111 is provided with four, and the reinforcing plate 111 is inclined.
[0078] The specific placement process of the roll in the roll placement box in this embodiment is as follows:
[0079] First, open the second locking member 7 to unlock the box cover 6 and the box body 1, and remove the box cover 6 from the box body 1 through the handle 61; then, take out the support pipe 5 from the limiting groove of the support seat 4, and open the first locking member 22 to unlock the two limiting blocks 21, so that the two limiting blocks 21 are away from each other to separate into upper and lower two parts, and then place the roll through the space between the two support seats 4 and pass through the opening 13 of the box body 1 into the box body 1, that is, at this time, the two roll necks are respectively placed on the limiting blocks 21 of the two limiting assemblies 2; then, close the first locking member 22 to make the two limiting blocks 21 of one limiting assembly 2 close to each other to clamp the roll neck.
[0080] Then, move the adjusting member 31 to drive the jacking block 32 along the X-axis to the direction of approaching the shaft head 102 until the jacking block 32 abuts against the end of the shaft head 102 along the X-axis, that is, at this time, the shaft heads 102 located at the opposite ends of the roll body 101 are respectively jacked by the two jacking blocks 32.
[0081] Finally, put the support pipe 5 back into the limiting groove of the support seat 4, and cover the box cover 6 to seal the opening 13 of the box body 1; then close the second locking member 7 to lock the box cover 6 and the box body 1, thereby completing the stable placement and storage of the roll in the roll placement box.
[0082] The roll placing box in the embodiment adopts two limiting assemblies 2 and two pressing assemblies 3 which are used in cooperation, can better ensure the placing stability of the roll in the box body 1, and the problem of roll shaking and colliding in the box body 1 does not occur; and the structure of the whole roll placing box is simple, and the working reliability is higher.
[0083] The above is only the preferred embodiment of the present application, and for those skilled in the art, according to the idea of the present application, the specific implementation manner and application range can be changed, and the content of the specification should not be understood as limiting the present application.
Claims
1. A roll placement box, wherein the roll includes a roll body (101), a roll neck, and a shaft head (102), the roll neck connecting the roll body (101) and the shaft head (102), and the roll body (101) has the shaft head (102) connected to both opposite ends along the X-axis via the roll neck, characterized in that, The roll placement box includes: Box (1); Two limiting components (2) are provided in the housing (1) at intervals along the X-axis. The limiting component (2) has an open state and a closed state. When the limiting component (2) is in the open state, the roll is placed inside the limiting component (2). When the limiting component (2) is in the closed state, the limiting component (2) clamps the roll. A clamping assembly is disposed along the X-axis on two opposite inner sidewalls of the housing (1), and the clamping assembly is used to clamp the roll.
2. The roll placement box as described in claim 1, characterized in that, The limiting component (2) includes: Two limiting blocks (21) are hinged together on one side. When in the open state, the other sides of the two limiting blocks (21) are far apart from each other so that the roller neck is placed on one of the limiting blocks (21). When in the closed state, the other sides of the two limiting blocks (21) are close together to clamp the roller neck. A first locking element (22) is disposed on the two limiting blocks (21), and the first locking element (22) is used to unlock or lock the two limiting blocks (21).
3. The roll placement box as described in claim 1, characterized in that, The clamping assembly (3) includes: Adjustment component (31), one end of which is connected to the inner wall of the housing (1); A clamping block (32) is connected to the other end of the adjusting member (31). The adjusting member (31) is used to drive the clamping block (32) to move along the X-axis toward or away from the shaft head (102) so that the clamping block (32) presses against or releases the shaft head (102).
4. The roll placement box as described in claim 3, characterized in that, The adjusting member (31) includes: An adjusting bolt is threaded through the inner wall of the housing (1), and a clamping block (32) is connected to the end of the adjusting bolt. Rotating the adjusting bolt can drive the clamping block (32) to move along the X-axis. A lock nut, threaded onto the adjusting bolt, is used to restrict the rotation of the adjusting bolt.
5. The roll placement box as described in any one of claims 1-4, characterized in that, The roll placement box also includes: Two support seats (4) are spaced apart along the Y-axis in the housing (1). The support seats (4) are located at the opening (13) of the housing (1). The support seats (4) are provided with limiting grooves. The support tube (5) extends along the Y-axis, and the two ends of the support tube (5) are respectively positioned in the limiting grooves of the two support seats (4).
6. The roll placement box as described in claim 5, characterized in that, When the support tube (5) is placed in the limiting groove, its top surface is flush with the top surface of the box body (1).
7. The roll placement box as described in any one of claims 1-4, characterized in that, The roll placement box also includes: A lid (6) covers the opening (13) of the box body (1); The second locking member (7) is connected to the lid (6) and the body (1). The second locking member (7) is used to lock or unlock the lid (6) and the body (1).
8. The roll placement box as described in claim 7, characterized in that, The second locking element (7) includes: Upper locking member (71) is connected to the box cover (6), and the upper locking member (71) is provided with a locking groove; The lower locking member (72) is located below the upper locking member (71) and connected to the housing (1); A clamp (73) is movably connected to the lower locking member (72), and the clamp (73) is swayable relative to the lower locking member (72); The U-shaped rod (75) and the elastic element (74) are connected to the clamp (73) at one end and to the U-shaped rod (75) at the other end. The elastic element (74) is connected to both ends of the U-shaped rod (75). When the clamp (73) is shaken, the clamp (73) can act on the elastic member (74) to drive the U-shaped rod (75) to engage with the locking groove or disengage from the locking groove.
9. The roll placement box as described in any one of claims 1-4, characterized in that, The roll placement box also includes: Support member (8), two support members (8) are arranged at intervals along the X-axis inside the box (1), and a limiting component (2) is detachably connected to one of the support members (8).
10. The roll placement box as described in any one of claims 1-4, characterized in that, The housing (1) includes: The frame (11) and the surrounding plate (12) are respectively installed on the outer periphery and the bottom end of the frame (11), and the bottom end of the frame (11) is integrally formed with multiple support feet (9), and the frame (11) is connected to a reinforcing plate (111).