Placing box with anti-collision function for metal material sales

Abstract

The invention discloses a placement box with an anti-collision function for metal material sales, and relates to the technical field of raw material mixing, the placement box comprises a clamping and fixing structure, the first control base is fixedly connected to the surface of the storage part and located on the inner supporting plate, the first control base is fixedly connected to the inner surface of the outer peripheral plate and the inner surface of the longitudinal partition plate, and the lower bottom face and the upper top face of the first control base and the lower bottom face and the upper top face of the first control base are located on the same plane; the first control base and the second control base are fixedly connected with each other and are located at mutually symmetrical positions, the first electric push rod is fixedly connected to the first control base, the second electric push rod is fixedly connected to the second control base, and the clamping assemblies are fixedly connected to the first electric push rod and the second electric push rod respectively. The risk that metal materials are damaged due to vehicle bumping, sudden braking or accidents in the transportation process is reduced, classified storage of the metal materials is facilitated, and management and taking of the metal materials in the selling process are facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of a placement box for metal material sales, in particular to a placement box for metal material sales with an anti-collision function. Background Art

[0002] At present, the metal material sales placement box is a strong box specially designed for storing, transporting and selling metal materials. Such a box is usually made of durable materials to ensure that the metal materials can be well protected from collision and scratch during transportation.

[0003] The metal material sales boxes are designed with special anti-collision buffer devices, such as foam and rubber pads, to enhance the surface protection of metal materials during transportation and storage. These boxes are also waterproof, moisture-proof and anti-corrosive, enabling them to adapt to different environments and ensure the safety and integrity of metal materials during storage and display. During sales, the display window allows consumers to directly see the products inside, which not only improves the display effect of the goods, but also helps to improve sales efficiency;

[0004] However, in the process of mobile transportation, traditional metal placement boxes store metal materials by adding placement areas, but the metal placement boxes lack corresponding fixed structures and are only fixed with foam and rubber pads. Metal is easy to shake relative to the metal placement box. Under the conditions of braking inertia and external forces, metal materials are easy to collide with the surroundings of the placement box, causing damage to the box body and the internal metal. Moreover, when the sales venue is not fixed and the venue needs to be changed for transportation, due to the difference in hardness and weight, the surface of metal materials is easy to collide with each other, causing material damage. Summary of the invention

[0005] The object of the present invention is to provide a metal material sales placement box with an anti-collision function to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: a placement box for metal material sales with an anti-collision function, comprising a placement structure, wherein the placement structure comprises a support base, both ends of the support base are fixedly connected with peripheral plates in symmetrical positions, and the upper surface of the peripheral plate away from the support base is fixedly connected with a top cover parallel to the support base;

[0007] A partition structure, the partition structure comprising: a transverse partition fixedly connected to the inner surface of the outer plate, located on the midline between the support base and the top cover, and parallel to the support base and the top cover; a longitudinal partition fixedly connected to the surface of the transverse partition, with linear arrays arranged vertically on the surface of the transverse partition; and a storage member penetrating the longitudinal partition and fixedly connected to the transverse partition;

[0008] The upper top surface of the longitudinal partition away from the transverse partition is fixedly connected to the inner surface of the top cover, and the lower top surface of the longitudinal partition away from the top cover is fixedly connected to the upper top surface of the transverse partition;

[0009] The built-in structure includes a limiting cylinder fixedly connected to the surface of the diaphragm, a limiting groove opened on the inner surface of the limiting cylinder and arranged in a circumference on the inner surface of the limiting cylinder, an anti-slipping block slidably connected to the surface of the limiting groove, a limiting column fixedly connected to the surface of the anti-slipping block, the circular radius of the cross section is smaller than the circular radius of the cross section of the limiting cylinder and slidably connected to the inner surface of the limiting cylinder, a spring arranged inside the limiting groove, the two ends of which are respectively fixedly connected to the surface of the diaphragm and the anti-slipping block 1 away from the limiting column, a magnetic repulsion component movably connected to the end of the limiting column close to the anti-slipping block 1, and a built-in support plate fixedly connected to the end of the limiting column away from the diaphragm;

[0010] A clamping and fixing structure, the clamping and fixing structure includes a control base 1 fixedly connected to the surface of the storage piece and located on the inner support plate, a control base 2 fixedly connected to the outer plate and the inner surface of the longitudinal partition respectively, with the lower bottom surface and the upper top surface being respectively on the same plane as the lower bottom surface and the upper top surface of the control base 1 and being in a mutually symmetrical position, an electric push rod 1 fixedly connected to the control base 1, an electric push rod 2 fixedly connected to the control base 2, and clamping components fixedly connected to the electric push rod 1 and the electric push rod 2 respectively.

[0011] Preferably, the clamping assembly includes a connecting base fixedly connected to one end of the electric push rod away from the control base, an arc groove extending through the connecting base, a clamping strip fixedly connected to the surface of the arc groove, an arc plate slidably connected to the arc groove and having a circular cross-sectional radius smaller than that of the circular cross-sectional radius of the arc groove, and a clamping slot adapted to the arc plate and the clamping strip.

[0012] Preferably, the clamping assembly also includes two sockets fixedly connected to the arc plate and symmetrical about the central axis of the long side in the rectangular cross-section of the arc plate, a connecting shaft 1 fixedly connected to the inner surface of the socket and away from the bottom surface of the socket, a clamping block 1 rotatably connected to the connecting shaft 1 and with an opening direction the same as the opening direction of the socket, a mounting groove is provided on the surface of the clamping block 1, and two ends of the spring are respectively fixedly connected to the arc plate and the clamping block 1 and are symmetrical about the socket, a connecting shaft 2 fixedly connected to the mounting groove and away from the bottom surface of the mounting groove, a clamping block 2 rotatably connected to the connecting shaft 2 and with an opening direction the same as the opening direction of the clamping block 1, a spring 3 fixedly connected to one end of the clamping block 2 and close to the middle of the clamping block 1, and a rubber pad fixedly connected to one end of the clamping block away from the connecting shaft 2.

[0013] Preferably, the magnetic repulsion component includes a fixed groove opened at one end of the limiting column close to the anti-slip block one and with a circular radius of a cross section smaller than the circular radius of the cross section of the limiting column, a hidden groove opened at one end of the limiting column close to the fixed groove and arranged in a circle on the surface of the fixed groove, an anti-slip block two slidably connected to one end of the hidden groove close to the surface of the fixed groove, a fixed ball fixedly connected to the surface of the anti-slip block two and slidably connected to the surface of the fixed groove, a spring four whose two ends are respectively fixedly connected to the surface of the hidden groove, and an end of the anti-slip block two away from the fixed ball.

[0014] Preferably, the magnetic repulsion assembly further comprises a magnetic piece 1 movably connected to the surface of the fixing groove and having a cross-sectional radius smaller than the cross-sectional radius of the fixing groove, and a groove formed on the surface of the magnetic piece 1 and matching the fixing ball;

[0015] The limiting cylinder is located near the bottom of the diaphragm and directly below the magnetic component 1, and is fixedly connected with a magnetic component 2 that repel each other with the magnetic component 1;

[0016] The top cover and the support base are provided with cross grooves at mutually symmetrical positions, respectively, a sliding door 1 is slidably connected in the cross groove, a sliding door 2 which is opposite to the sliding door 1 is slidably connected in the cross groove, a plug 1 is fixedly connected to the sliding door 1, and a socket 1 is provided on the sliding door 2.

[0017] Preferably, a protective tube is fixedly connected to the surface of the diaphragm, which is located below the built-in support plate and between the limiting tubes; a pressing strip, one end of which is slidably connected to the inside of the protective tube, is fixedly connected below the center point of the built-in support plate; a socket 2 is provided at the center of the protective tube, one end of which is fixedly connected to the surface of the diaphragm and directly below the pressing strip; a plug 2 matching the socket 2 is fixedly connected to the lower surface of one end of the pressing strip close to the socket 2.

[0018] Preferably, the built-in support plate is provided with a slide groove, the surface of the slide groove is slidably connected to a slider, the surface of the slider away from the slide groove is fixedly connected to a slide plate, the surface of the slide plate close to the top cover is fixedly connected to an anti-offset net, the surface of the slider is provided with a hook groove, the surface of the hook groove is slidably connected to a hook block, the surface of the hook block away from the hook groove is fixedly connected to support shafts, both ends of which are rotatably connected to the built-in support plate, and one end of the hook block away from the support shaft is fixedly connected to a spring five.

[0019] Preferably, the slide groove is slidably connected to an extrusion block at one end close to the storage member, and the extrusion block is fixedly connected to an end away from the slide groove with side columns arranged circumferentially on the surface of the extrusion block. The surface of the extrusion block is slidably connected to a fixed sleeve with a circular cross-sectional radius larger than the circular radius of the cross-sectional area of ​​the extrusion block. The surface of the fixed sleeve is provided with strip grooves that are matched with the side columns and are arranged circumferentially on the fixed sleeve. The surface of the fixed sleeve is provided with oblique square grooves that are matched with the side columns, are arranged on the sides of the strip grooves, and are arranged circumferentially on the fixed sleeve.

[0020] Preferably, the hook block is close to the upper end of one end of the support shaft and is slidably connected to a turntable, the surface of the turntable is fixedly connected to strip blocks arranged in a circumference on the turntable, the surface of the turntable is fixedly connected to a rotating member, the surface of the rotating member is slidably connected to a bearing seat, and the surface of the bearing seat is fixedly connected to a spring 6;

[0021] A storage box is fixedly connected to the surface of the support base, a soft cloth is arranged inside the storage box, and two ends of the soft cushion are respectively fixedly connected to drawstrings.

[0022] Preferably, a rotating shaft is rotatably connected inside both ends of the cross groove, a gear is fixedly connected to the end of the rotating shaft close to the cross groove, a rotating wheel is fixedly connected to the end of the rotating shaft away from the gear, the pull rope is fixedly connected to the surface of the rotating wheel, and the surface of the gear is meshingly connected to a tooth plate whose ends are respectively fixedly connected to sliding door one and sliding door two.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. The present invention forms a solid frame structure through the placement structure and the built-in structure, and the transverse partitions, longitudinal partitions and storage parts are separated into separate storage areas to avoid direct contact of metal materials during transportation and storage. The solid frame structure can withstand large external force impacts, and the setting of the transverse partitions and longitudinal partitions is equivalent to setting a physical barrier between the metal materials, reducing direct contact and collision between them, thereby reducing the risk of damage to metal materials due to vehicle bumps, sudden braking or accidents during transportation, and the separate storage areas are conducive to the classified storage of metal materials of different types or specifications, which is convenient for the management and use of metal materials in the sales process, and also reduces the damage of metal materials caused by improper storage.

[0025] 2. The present invention can firmly fix metal materials through the clamping and fixing structure to prevent damage caused by movement or vibration during transportation. The rubber pad in the clamping assembly provides additional buffering protection. The coordinated use of the electric push rod and the clamping assembly can firmly fix the metal materials to prevent them from hitting the outer panel or sliding door due to movement or vibration during transportation. The clamping and fixing structure can adapt to metal materials of different sizes and shapes and provides good compatibility and adaptability. The rubber pad in the clamping assembly provides additional buffering protection, which can absorb impact and vibration during transportation and reduce damage to the metal material. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 Provides a schematic diagram of the overall internal planar structure for an embodiment of the present invention;

[0027] Figure 2 A structural diagram of a longitudinal partition provided in an embodiment of the present invention;

[0028] Figure 3 A structural diagram of a clamping assembly provided in an embodiment of the present invention;

[0029] Figure 4 for Figure 3 The enlarged schematic diagram at A in the middle;

[0030] Figure 5 A cross-sectional structural diagram of a limiting cylinder provided in an embodiment of the present invention;

[0031] Figure 6 for Figure 5 The enlarged schematic diagram of point B in the middle;

[0032] Figure 7 A cross-sectional structural diagram of a built-in support plate provided in an embodiment of the present invention;

[0033] Figure 8 A structural diagram of a fixing sleeve provided in an embodiment of the present invention;

[0034] Fig. 9 A plan view of the structure of sliding door 1 and sliding door 2 provided in an embodiment of the present invention;

[0035] Fig.10 A cross-sectional structural diagram of a sliding door provided in an embodiment of the present invention;

[0036] Fig.11 for Fig.10 The enlarged schematic diagram at C in the middle;

[0037] Fig.12 A cross-sectional structural diagram of a protective tube provided in an embodiment of the present invention;

[0038] Fig.13 The overall structural diagram provided for the embodiment of the present invention.

[0039] In the figure: 100, placement structure; 101, support base; 102, outer plate; 103, top cover; 104, cross slot; 105, sliding door 1; 106, sliding door 2; 1051, plug 1; 1061, socket 1; 1062, position sensor; 107, storage box; 108, soft cloth; 109, pull rope; 1091, shaft; 1092, gear; 1093, wheel; 1094, tooth plate; 200, spacing structure; 201, transverse partition; 202, longitudinal partition; 203, storage unit; 300, built-in structure ; 301, limit cylinder; 302, limit groove; 303, anti-drop block 1; 304, limit column; 305, spring 1; 306, magnetic repulsion component; 307, built-in support plate; 308, protective cylinder; 309, pressing strip; 310, socket 2; 311, plug 2; 3061, fixed groove; 3062, dark groove; 3063, anti-drop block 2; 3064, fixed ball; 3065, spring 4; 3066, magnetic piece 1; 3067, groove; 3069, magnetic piece 2; 3071, slide groove; 3072, slider; 3073, slide plate ; 3074, anti-slip net; 3075, hook groove; 3076, hook block; 3077, support shaft; 3078, spring five; 3076-1, extrusion block; 3076-2, side column; 3076-3, fixed sleeve; 3076-4, strip groove; 3076-5, oblique square groove; 3076-6, turntable; 3076-7, strip block; 3076-8, rotating part; 3076-9, bearing seat; 3076-10, spring six; 400, clamping and fixing structure; 401, control base one; 402, control base two; 40 3. Electric push rod one; 404. Electric push rod two; 405. Clamping assembly; 405-1. Connecting base; 405-2. Arc groove; 405-3. Clip strip; 405-4. Arc plate; 405-6. Clip groove; 405-7. Card seat; 405-8. Connecting shaft one; 405-9. Clamp block one; 405-10. Mounting groove; 405-11. Spring two; 405-12. Connecting shaft two; 405-13. Clamp block two; 405-14. Spring three; 405-15. Rubber cushion; 405-16. Pressure sensor. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] See also Figure 1-13The present invention provides a technical solution: a placement box for selling metal materials with an anti-collision function, including a placement structure 100, the placement structure 100 includes a support base 101, and the two ends of the support base 101 are fixedly connected with peripheral plates 102 in symmetrical positions, and the upper surface of the peripheral plates 102 away from the support base 101 is fixedly connected with a top cover 103 that is parallel to the support base 101; the support base 101 serves as the base of the placement box, and the peripheral plates 102 fixedly connected at both ends provide additional support, which enhances the stability of the entire placement box, helps to resist the impact force caused by uneven road surface or vehicle movement during transportation, and reduces the movement and collision of internal metal materials. The design of the peripheral plates 102 and the top cover 103 being parallel to the support base 101 forms a solid frame, which helps to disperse and absorb external impact forces, reduce direct impacts on internal metal materials, and thus reduce the risk of damage caused by vehicle bumps, sudden braking or accidents during transportation.

[0042] The partition structure 200 includes a transverse partition 201 fixedly connected to the inner surface of the outer plate 102, located on the center line between the support base 101 and the top cover 103, and parallel to the support base 101 and the top cover 103, a longitudinal partition 202 fixedly connected to the surface of the transverse partition 201, and with a linear array arranged vertically on the surface of the transverse partition 201, and a storage unit 203 penetrating the longitudinal partition 202 and fixedly connected to the transverse partition 201; this structural layout divides the internal space of the placement box into multiple independent storage areas, which is helpful to separate metal materials of different types or specifications. The longitudinal partition 202 is fixedly connected to the surface of the transverse partition 201, and the linear array is arranged vertically on the surface of the transverse partition 201, further subdividing the space and providing a more precise separate storage location for metal materials. The storage unit 203 is arranged inside the entire placement box and is used to store and regulate the data control center of the control base 1 401 and the control base 2 402. The spacing structure 200 reduces direct contact between metal materials through physical separation, thereby reducing the risk of damage caused by collision due to vehicle bumps, sudden braking or accidents during transportation. The arrangement of the transverse partition 201 and the longitudinal partition 202 allows the metal materials to be stored in an orderly manner, which is convenient for management and retrieval, while also improving space utilization. The design of the spacing structure 200 can cooperate with the clamping and fixing structure 400 and the built-in structure 300 to provide multiple anti-collision protection for metal materials in separate storage positions.

[0043] The upper top surface of the longitudinal partition 202 away from the transverse partition 201 is fixedly connected to the inner surface of the top cover 103, and the lower top surface of the longitudinal partition 202 away from the top cover 103 is fixedly connected to the upper top surface of the transverse partition 201; this connection forms a stable supporting structure, which increases the protective function of the metal materials placed in the box.

[0044] The built-in structure 300 includes a limiting cylinder 301 fixedly connected to the surface of the diaphragm 201, a limiting groove 302 opened on the inner surface of the limiting cylinder 301 and arranged in a circle on the inner surface of the limiting cylinder 301, an anti-dropping block 303 slidably connected to the surface of the limiting groove 302, a limiting column 304 fixedly connected to the surface of the anti-dropping block 303, with a cross-sectional circular radius smaller than the cross-sectional circular radius of the limiting cylinder 301 and slidably connected to the inner surface of the limiting cylinder 301, a spring 305 arranged inside the limiting groove 302, with both ends respectively fixedly connected to the surface of the diaphragm 201 and the anti-dropping block 303 away from one end of the limiting column 304, a magnetic repulsion component 306 movably connected to the limiting column 304 close to one end of the anti-dropping block 303, and a magnetic repulsion component 306 fixedly connected to the limit column 304 far away from the limit column 304. A built-in support plate 307 at one end of the diaphragm 201; a limiting column 304 slides in the limiting groove 302 on the limiting cylinder 301, and is used to adjust the distance between the built-in support plate 307 and the diaphragm 201, and is used to provide four-point support for the sliding of the pressing strip 309 in the protective cylinder 308, and the four points are respectively located at the four corners of the built-in support plate 307, wherein the limiting cylinders 301 at the four corners and the limiting columns 304 on the limiting cylinders 301, any two limiting cylinders 301 are in mutually symmetrical positions, and the four-point support design enables the supporting force to be evenly distributed around the pressing strip 309, avoiding shaking or deviation caused by uneven force at a single point or multiple points, and this layout can further enhance the stability of the structure, ensuring that the pressing strip 309 always remains stable during the sliding process. By adopting the mutual repulsion between magnetic piece 1 3066 and magnetic piece 2 3069 and the combination of spring 1 305, the repulsive force of the magnets can provide additional support and stabilization, making the entire structure of the built-in support plate 307 more stable when subjected to external forces. The elastic characteristics of spring 1 305 can absorb and disperse external forces, and combined with the repulsive force between magnetic piece 1 3066 and magnetic piece 2 3069, the overall strength of the built-in support plate 307 structure on the diaphragm 201 can be further improved, providing more stable buffering and support for metal materials when they are hit. The material of spring 1 305 is a plastic spring. Unlike metal springs, plastic springs are not magnetic, so they will not be disturbed by external magnetic fields, and thus will not affect the sliding of the limit column 304 in the limit tube 301. The function of the anti-detachment block 1 303 is to prevent the limit column 304 from detaching from the limit tube 301 during the sliding process.

[0045] The clamping and fixing structure 400 includes a control base 1 401 fixedly connected to the surface of the storage member 203 and located on the inner support plate, a control base 2 402 fixedly connected to the inner surface of the outer plate 102 and the longitudinal partition plate 202, respectively, with the lower bottom surface and the upper top surface being on the same plane as the lower bottom surface and the upper top surface of the control base 1 401, respectively, and being in mutually symmetrical positions, an electric push rod 1 403 fixedly connected to the control base 1 401, an electric push rod 2 404 fixedly connected to the control base 2 402, and a clamping assembly 405 fixedly connected to the electric push rod 1 403 and the electric push rod 2 404. The control base 1 401 serves as the control center of the electric push rod 1 403, integrating sensor technology and control system. By receiving instructions from the data control center, the control base 1 401 can accurately control the telescopic speed and stroke of the electric push rod 1 403, thereby realizing the adjustment of the clamping assembly 405 on the electric push rod 1 403. By the same token, control base 2 402 serves as the control center of electric push rod 2 404, and also integrates sensor technology and control system. By receiving instructions from the data control center, control base 2 402 can accurately adjust the telescopic speed and stroke of electric push rod 2 404, thereby realizing adjustment of clamping assembly 405 on electric push rod 2 404. Electric push rod 1 403 and electric push rod 2 404 serve as power sources for the clamping system. Electric push rod 1 403 and electric push rod 2 404 can quickly and accurately complete the telescopic action under the instruction of the control base, thereby driving clamping assembly 405 to clamp and release metal materials. The telescopic stroke, speed and strength of electric push rod 1 403 and electric push rod 2 404 can be customized according to actual needs to meet the clamping requirements of different metal materials and different processing technologies. This intelligent control method not only improves the clamping accuracy, but also ensures the uniform distribution of clamping force, effectively avoiding deformation or damage of metal materials caused by uneven clamping.

[0046] The clamping assembly 405 includes a connecting base 405-1 fixedly connected to an end of the electric push rod 403 away from the control base 401, an arc groove 405-2 penetrating the connecting base 405-1, a clamping strip 405-3 fixedly connected to the surface of the arc groove 405-2, an arc plate 405-4 slidably connected to the arc groove 405-2 and having a circular cross-sectional radius smaller than that of the arc groove 405-2, and a clamping slot 405-6 provided on the arc plate 405-4 and adapted to the clamping strip 405-3;

[0047] The clamping assembly 405 also includes two clamping seats 405-7 fixedly connected to the arc plate 405-4 and symmetrical about the central axis of the long side of the rectangular cross section of the arc plate 405-4, a connecting shaft 405-8 fixedly connected to the inner surface of the clamping seat 405-7 and away from the bottom surface of the clamping seat 405-7, and a clamping block 405-9 rotatably connected to the connecting shaft 405-8 and having an opening direction the same as that of the clamping seat 405-7. The surface of the clamping block 405-9 is provided with a mounting groove 405-10, and the two ends are respectively fixedly connected to the arc plate 405-4 and the clamping block 405-9. 5-9, and a spring 2 405-11 symmetrical with respect to the holder 405-7, a connecting shaft 2 405-12 fixedly connected to the mounting slot 405-10 and away from the bottom surface of the mounting slot 405-10, a clamping block 2 405-13 rotatably connected to the connecting shaft 2 405-12 and having an opening direction the same as that of the clamping block 1 405-9, a spring 3 405-14 fixedly connected to one end of the clamping block 2 405-13 and close to the middle of the clamping block 1 405-9, and a rubber pad 405-15 fixedly connected to one end of the clamping block away from the connecting shaft 2 405-12;

[0048] The connecting base 405-1 is fixedly connected to the end of the electric push rod 403 away from the control base 401, serving as the support and connection basis of the entire clamping assembly 405. When the arc plate 405-4 slides in the arc groove 405-2, the card slot 405-6 on the arc plate 405-4 is adapted to the card strip 405-3 on the arc groove 405-2, so that the angle position adjustment of the arc plate 405-4 sliding in the arc groove 405-2 can be fixed. There are two card seats 405-7 arranged on the arc plate 405-4. The card seats 405-7 are fixedly connected to the surface of the arc plate 405-4, and cooperate with the clamp block 1 405-9 and the spring 2 405-11 to achieve further The clamping adjustment step has two clamping blocks 405-13 arranged in the installation groove 405-10. The clamping block 405-13 is slidably connected to the installation groove 405-10 through the connecting shaft 405-12. The clamping force and angle can be further fine-tuned by rotating the clamping block 405-13 with the connecting shaft 405-12 as the support point. The rubber pad 405-15 is fixedly connected to the surface of the clamping block 405-13. When the clamping block 405-13 rotates with the connecting shaft 405-12 as the fulcrum and acts on the position where the metal material contacts, the rubber pad 405-15 plays a buffering and protective role to prevent damage to the metal material during the clamping process.

[0049] Through the extension and retraction of the electric push rod 1 403 and the electric push rod 2 404, and the movable adjustment of the arc plate 405-4, the clamping block 1 405-9 and the clamping block 2 405-13 at various levels, the technical solution can accurately adapt to metal materials of different shapes and sizes and achieve stable and accurate clamping. This flexibility ensures that no matter how the size of the metal material changes, it can be firmly fixed, avoiding the shaking problem caused by size mismatch in traditional fixing methods.

[0050] The arc plate 405-4, the clamping block 1 405-9 and the clamping block 2 405-13 in the clamping assembly 405 are all connected in a movable manner, so that the entire clamping and fixing assembly has extremely high flexibility. Flexible clamping of metal materials is achieved by adjusting the positions of each arc plate 405-4; the multi-level clamping adjustment method not only improves the clamping accuracy, but also enhances the clamping stability. Even if it encounters external forces such as bumps or braking inertia during transportation, the metal material can be firmly fixed in the clamping assembly 405, reducing the risk of collision with the surroundings of the placement box; the addition of the rubber pad 405-15 not only improves the comfort during the clamping process, but also protects the metal material. During the clamping process, the rubber pad 405-15 can buffer the clamping force to prevent the metal material from being damaged due to excessive clamping. In addition, a pressure sensor 405-16 is arranged on the built-in surface of the clamp block 405-13. When the pressure exerted by the end point of the clamp block 405-13 on the surface of the metal material is equal to the value set by the data control center, the control base 1 401 and the control base 2 402 will control the working stroke of the electric push rod 1 403 and the electric push rod 2 404.

[0051] The magnetic repulsion component 306 includes a fixing groove 3061 which is provided at one end of the limiting column 304 near the anti-dropping block 1 303 and has a cross-sectional circular radius smaller than the cross-sectional circular radius of the limiting column 304, a dark groove 3062 which is provided at one end of the limiting column 304 near the fixing groove 3061 and is arranged in a circumferential manner on the surface of the fixing groove 3061, an anti-dropping block 3063 which is slidably connected to one end of the dark groove 3062 near the surface of the fixing groove 3061, and a fixedly connected to the surface of the anti-dropping block 3063. , and a fixed ball 3064 slidably connected to the surface of the fixed groove 3061, and two ends are respectively fixedly connected to the surface of the dark groove 3062, and a spring four 3065 at one end of the anti-dropping block 3063 away from the fixed ball 3064; the magnetic repulsion component 306 also includes a magnetic piece 3066 movably connected to the surface of the fixed groove 3061 and having a cross-sectional radius smaller than the cross-sectional radius of the fixed groove 3061, and a groove 3067 opened on the surface of the magnetic piece 3066 and matching the fixed ball 3064;

[0052] The limiting cylinder 301 is close to the bottom of the diaphragm 201 and is directly below the magnetic piece 1 3066. It is fixedly connected with a magnetic piece 2 3069 which repel each other with the magnetic piece 1 3066. The function of the hidden groove 3062 is to provide space for the operation of the spring 4 3065. When the magnetic piece 1 3066 is installed in the fixed groove 3061, the surface of the magnetic piece 1 3066 is provided with a groove 3067 which matches the fixed ball 3064. When the fixed ball 3064 enters the groove 3067, the connection stability between the magnetic piece 1 3066 and the fixed groove 3061 can be increased.

[0053] On the top cover 103 and the support base 101, cross grooves 104 are respectively provided at mutually symmetrical positions, a sliding door 105 is slidably connected in the cross groove 104, a sliding door 106 which is in a relative position to the sliding door 105 is slidably connected in the cross groove 104, a plug 1051 is fixedly connected to the sliding door 105, and a socket 1061 is provided on the sliding door 106; after the sliding door 105 and the sliding door 2 106 finish sliding and closing in the cross groove 104, the plug 1051 will be inserted into the socket 1061, and a position sensor 1062 is provided in the socket 1061, and when the plug 1051 moves in the socket 1061 and when the plug 1051 is slowly inserted into the socket 1061, the position sensor 1062 is immediately started and enters a highly sensitive working state. The sensor can capture the movement information of plug 1051 in socket 1061 in real time. As plug 1051 goes deeper, position sensor 1062 will continuously send signals to the data control center in storage 203. The data control center will send execution instructions to control base 1 401 and control base 2 402, thereby realizing the extension and retraction of electric push rod 1 403 and electric push rod 2 404 by control base 1 401 and control base 2 402.

[0054] A protective tube 308 is fixedly connected to the surface of the diaphragm 201 and is located below the built-in support plate 307 and between the limit tubes 301. A pressing strip 309 is fixedly connected below the center point of the built-in support plate 307, one end of which is slidably connected to the inside of the protective tube 308. A socket 2 310 is provided at the center of the protective tube 308, one end of which is fixedly connected to the surface of the diaphragm 201 and directly below the pressing strip 309. A plug 2 311 matching the socket 2 310 is fixedly connected to the lower surface of one end of the pressing strip 309 close to the socket 2 310. During the sliding process of the support strip in the protective tube 308, the plug 2 311 is inserted into the socket 2 310, thereby realizing the point circuit closure of the control base 1 401 and the control base 2 402.

[0055] The built-in support plate 307 is provided with a slide groove 3071, the surface of the slide groove 3071 is slidably connected to a slider 3072, the surface of the slider 3072 away from the slide groove 3071 is fixedly connected to a slide plate 3073, the surface of the slide plate 3073 close to the top cover 103 is fixedly connected to an anti-slip net 3074, the surface of the slider 3072 is provided with a hook groove 3075, the surface of the hook groove 3075 is slidably connected to a hook block 3076, the surface of the hook block 3076 away from the hook groove 3075 is fixedly connected, and the two ends are rotatably connected to the inner The support shaft 3077 is placed on the support plate 307, and the end of the hook block 3076 away from the support shaft 3077 is fixedly connected with a spring 5 3078; the metal material is placed on the anti-slip net 3074, and the grid design of the anti-slip net 3074 can increase the contact friction between the bottom of the metal material and the slide plate 3073, so as to prevent the bottom of the metal material from being unstable and causing displacement during the collision, and causing different squeezing forces on the surface of the clamping block 2 405-13, thereby reducing the clamping effect of the clamping and fixing assembly on the surface of the metal material. The slide plate 3073 is connected to the slider 3072 to slide in the slide groove 3071 on the built-in support plate 307, so that the metal material can be easily taken in and out of the storage box, and the sales efficiency of the metal material in the sales process is improved. Moreover, the design of easy taking and putting helps to reduce the damage caused by improper operation during the taking and putting of the metal material. For example, by designing that the slide plate 3073 can slide on the built-in support plate 307, the position of the metal material and the visual angle of sale can be adjusted directly on the slide plate 3073, which can ensure that the metal material remains stable during placement and avoid damage caused by collision or falling. The slide groove 3071 on the built-in support plate 307 does not penetrate the surface of the built-in support plate 307, preventing the slide plate 3073 from detaching from the built-in support plate 307, further increasing the safety performance of the metal material during the sales process.

[0056] An extrusion block 3076-1 is slidably connected to one end of the slide groove 3071 close to the storage member 203, and a side column 3076-2 arranged in a circle on the surface of the extrusion block 3076-1 is fixedly connected to one end of the extrusion block 3076-1 away from the slide groove 3071. A fixing sleeve 3076-3 is slidably connected to the surface of the extrusion block 3076-1, and the circular radius of the cross section is larger than the circular radius of the cross section of the extrusion block 3076-1. The surface of the fixing sleeve 3076-3 is provided with strip grooves 3076-4 that are matched with the side column 3076-2 and are arranged in a circle on the fixing sleeve 3076-3. The surface of the fixing sleeve 3076-3 is provided with oblique square grooves 3076-5 that are matched with the side column 3076-2, are arranged on the side of the strip groove 3076-4, and are arranged in a circle on the fixing sleeve 3076-3.

[0057] The hook block 3076 is slidably connected to the upper end of one end of the support shaft 3077, and a rotating disk 3076-6 is fixedly connected to the surface of the rotating disk 3076-6. Bar blocks 3076-7 arranged in a circle on the rotating disk 3076-6 are fixedly connected to the surface of the rotating disk 3076-6. A rotating member 3076-8 is fixedly connected to the surface of the rotating member 3076-8. A bearing seat 3076-9 is slidably connected to the surface of the bearing seat 3076-9. A spring 3076-10 is fixedly connected to the surface of the bearing seat 3076-9.

[0058] The slide plate 3073 drives the slider 3072 to slide in the slide groove 3071. When the slider 3072 slides to the end of the slide groove 3071 close to the storage element 203, it squeezes the squeezing block 3076-1 in the fixed sleeve 3076-3. The side column 3076-2 on the surface of the squeezing block 3076-1 squeezes and pushes the bar block 3076-7 at the rotating disk 3076-6 and slidably connected to the bar groove 3076-4. -10, the turntable 3076-6 will drive the bar block 3076-7 to rotate on the surface of the bearing seat 3076-9, and squeeze the bar block 3076-7 in the bar groove 3076-4 into the oblique square groove 3076-5. During the rotation process, the bar block 3076-7 will squeeze the end of the hook block 3076 close to the support shaft 3077, and the spring 5 3078 will be in a stretched state. According to the principle of leverage, the bar block 3076-7 close to the spring 5 3078 will be squeezed. The hook block 3076 at one end will be stuck in the hook groove 3075 on the slider 3072, so as to fix the slider 3073 on the built-in support plate 307. After the hook block 3076 is stuck in the hook groove 3075, due to the length of the oblique square groove 3076-5, under the action of the spring 6 3076-10, the slider 3072 will move a distance in the slide groove 3071. When the hook block 3076 is to be removed from the hook groove 3075, the sliding belt 3073 is pushed again. The movable slider 3072 squeezes the extrusion block 3076-1, and the strip block 3076-7 rotates. At this time, the hook block 3076 near one end of the support shaft 3077 will be in the built-in space formed by the two strip blocks 3076-7. The spring five 3078 recovers, and the hook block 3076 disengages from the groove. The slide plate 3073 can continue to slide in the slide groove 3071 to achieve the convenience of taking and placing metal materials, and to facilitate the adjustment of the clamping angle of the metal materials.

[0059] A storage box 107 is fixedly connected to the surface of the support base 101, and a soft cloth 108 is arranged inside the storage box 107. Both ends of the soft cushion are fixedly connected with pull ropes 109. The storage box 107 is used to store the soft cloth 108. The design of the soft cloth 108 prevents the metal material from colliding with the inner surfaces of the closed sliding door 105 and the sliding door 2 106 when the clamp is not started.

[0060] A rotating shaft 1091 is rotatably connected inside both ends of the cross slot 104, and a gear 1092 is fixedly connected to one end of the rotating shaft 1091 close to the cross slot 104, and a rotating wheel 1093 is fixedly connected to one end of the rotating shaft 1091 away from the gear 1092. A pull rope 109 is fixedly connected to the surface of the rotating wheel 1093, and a tooth plate 1094 is meshingly connected to the surface of the gear 1092, one end of which is respectively fixedly connected to the sliding door 105 and the sliding door 2 106. When sliding door 105 and sliding door 2 106 slide in the cross groove 104, the toothed plate 1094 on sliding door 105 and sliding door 2 106 drives the rotation of gear 1092, the rotation of gear 1092 drives the rotation of shaft 1091, and the rotation of shaft 1091 drives the rotation of wheel 1093. The forward and reverse rotation can be driven by the traction of pull rope 109 to drive the soft cloth 108 to rise and fall, thereby preventing metal materials from colliding with sliding door 105 and sliding door 2 106.

[0061] Working principle: First, when the staff opens sliding door 105 and sliding door 2 106, the slide plate 3073 is pushed to drive the slider 3072 to squeeze the pressure block. During this process, the hook block 3076 is detached from the groove, and the slide plate 3073 slides on the built-in support plate 307, placing the metal material on the anti-slip net 3074. The gravity of the metal material itself will press the built-in support plate 307, and the limiting column 304 slides in the limiting groove 302 in the limiting cylinder 301. By combining the repulsive effect between magnet 1 and magnet 2 and the mechanism of spring 1 305, this design uses magnetic repulsion to enhance the support and stability of the built-in support plate 307, making it stronger when facing external forces. The elasticity of spring 1 305 can effectively absorb and disperse the applied external force, and complement the repulsive effect between magnet 1 and magnet 2, thereby enhancing the overall structural strength of built-in support plate 307 on diaphragm 201, providing a more reliable buffering effect and supporting performance for metal materials when they are impacted, and in this process, in protective tube 308, when the support bar slides, plug 2 311 will be inserted into socket 2 310, and this action will close the circuit between control base 1 401 and control base 2 402. After all the individual space positions are filled with metal materials, push slide plate 3073 to slide in slide groove 3071, so as to fix the metal materials on built-in support plate 307, and then close sliding door 105 and sliding door 2 106. When sliding door 105 and sliding door 2 106 complete sliding and close in cross groove 104, plug 1051 is immediately inserted into socket 1061 equipped with position sensor 1062.

[0062] As the plug 1051 slowly enters the socket 1061, the position sensor 1062 is immediately activated and switched to a highly sensitive working mode. The sensor can instantly track the movement trajectory of the plug 1051 in the socket 1061. As the plug 1051 continues to go deeper, the position sensor 1062 will continuously send signals to the data control center in the storage unit 203. After receiving these signals, the data control center will send instructions to the control base 1 401 and the control base 2 402, and then control the electric push rod 1 403 and the electric push rod 2 404 to perform telescopic movements. According to the shape and size of the metal material, the positions of the arc plate 405-4, the clamping block 1 405-9 and the clamping block 2 405-13 are adjusted to achieve clamping and fixing of the surface of the metal material. The data control center receives information from the pressure sensor 405-16, and when the clamping force reaches a preset value, the electric push rod 1 403 and the electric push rod 2 404 are controlled to stop telescoping. The electric push rod 1 403 and the electric push rod 2 404 serve as the power source of the clamping system. Under the command of the control base, they can quickly and accurately complete the telescopic action, thereby driving the clamping assembly 405 to clamp and release the metal material.

[0063] When the sliding door 105 and the sliding door 2 106 move in the cross slot 104, the toothed plates 1094 on them drive the gear 1092 to rotate, and this rotation is transmitted to the rotating shaft 1091, so that the rotating shaft 1091 also rotates. The rotation of the rotating shaft 1091 further drives the rotating wheel 1093 to rotate. By pulling the rope, the rotating wheel 1093 can be controlled to rotate in the positive direction or the reverse direction, so that the soft cloth 108 can be manipulated to move up and down, so as to prevent the metal material from hitting the sliding door 105 and the sliding door 2 106 during transportation, providing an additional anti-collision protection measure.

[0064] It provides anti-collision protection for metal materials during transportation and storage. This structure can not only withstand external impact and reduce direct contact and collision between metal materials, but also facilitates the classification and management of metal materials of different specifications by setting up separate storage areas, thereby reducing the risk of damage during storage and transportation. In addition, the introduction of the clamping and fixing structure 400, in conjunction with the electric push rod and the rubber cushion 405-15, further stabilizes the metal material and prevents damage caused by movement or vibration during transportation. At the same time, the structure has strong adaptability and can meet the fixing requirements of metal materials of different sizes and shapes, ensuring the safety and efficiency of the transportation process.

[0065] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only several embodiments are described in detail in this disclosure, it should be easily understood by the personnel referring to this disclosure that many modifications are possible (for example, the size, scale, structure, shape and ratio of various elements, and parameter values ​​(for example, temperature, pressure, etc.), installation arrangement, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to a variety of modifications still falling within the scope of the appended claims.

[0066] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0067] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A metal material sales box with anti-collision function, characterized in that: include, A placement structure (100), the placement structure (100) comprising a support base (101), both ends of the support base (101) being fixedly connected with peripheral plates (102) in symmetrical positions, and an upper surface of the peripheral plate (102) away from the support base (101) being fixedly connected with a top cover (103) parallel to the support base (101); A partition structure (200), the partition structure (200) comprising: a transverse partition (201) fixedly connected to the inner surface of the outer plate (102), located on the midline between the support base (101) and the top cover (103), and parallel to the support base (101) and the top cover (103); a longitudinal partition (202) fixedly connected to the surface of the transverse partition (201), with linear arrays arranged vertically on the surface of the transverse partition (201); and a storage member (203) penetrating the longitudinal partition (202) and fixedly connected to the transverse partition (201); The upper top surface of the longitudinal partition (202) away from the transverse partition (201) is fixedly connected to the inner surface of the top cover (103), and the lower top surface of the longitudinal partition (202) away from the top cover (103) is fixedly connected to the upper top surface of the transverse partition (201); The built-in structure (300) comprises a limiting cylinder (301) fixedly connected to the surface of the diaphragm (201), a limiting groove (302) opened on the inner surface of the limiting cylinder (301) and arranged in a circumferential manner on the inner surface of the limiting cylinder (301), an anti-slip block (303) slidably connected to the surface of the limiting groove (302), and a fixing block (303) fixedly connected to the surface of the anti-slip block (303), the circular radius of the cross section of which is smaller than the circular radius of the cross section of the limiting cylinder (301) and slidably connected to the surface of the limiting groove (302). A limiting column (304) on the inner surface of the limiting cylinder (301), a spring (305) disposed inside the limiting groove (302), with both ends respectively fixedly connected to the surface of the transverse partition (201), and an end of the anti-slip block (303) away from the limiting column (304), a magnetic repulsion component (306) movably connected to an end of the limiting column (304) close to the anti-slip block (303), and a built-in support plate (307) fixedly connected to an end of the limiting column (304) away from the transverse partition (201); A clamping and fixing structure (400), the clamping and fixing structure (400) comprising: a control base 1 (401) fixedly connected to the surface of the storage member (203) and located on the inner support plate, a control base 2 (402) fixedly connected to the inner surface of the outer plate (102) and the longitudinal partition plate (202), respectively, the lower bottom surface and the upper top surface of which are respectively on the same plane as the lower bottom surface and the upper top surface of the control base 1 (401), and are in mutually symmetrical positions, an electric push rod 1 (403) fixedly connected to the control base 1 (401), an electric push rod 2 (404) fixedly connected to the control base 2 (402), and a clamping assembly (405) fixedly connected to the electric push rod 1 (403) and the electric push rod 2 (404), respectively.

2. The metal material sales placement box with anti-collision function according to claim 1 is characterized by: The clamping assembly (405) includes a connecting base (405-1) fixedly connected to an end of the electric push rod (403) away from the control base (401), an arc groove (405-2) extending through the connecting base (405-1), a clamping strip (405-3) fixedly connected to the surface of the arc groove (405-2), an arc plate (405-4) slidably connected to the arc groove (405-2) and having a circular cross-sectional radius smaller than that of the arc groove (405-2), and a clamping slot (405-6) provided on the arc plate (405-4) and adapted to the clamping strip (405-3).

3. The metal material sales storage box with anti-collision function according to claim 2 is characterized by: The clamping assembly (405) further comprises: two clamping seats (405-7) fixedly connected to the arc-shaped plate (405-4) and symmetrical about the central axis of the long side in the rectangular cross section of the arc-shaped plate (405-4); a connecting shaft (405-8) fixedly connected to the inner surface of the clamping seat (405-7) and away from the bottom surface of the clamping seat (405-7); and a clamping block (405-9) rotatably connected to the connecting shaft (405-8) and having an opening direction that is the same as the opening direction of the clamping seat (405-7); a mounting groove (405-10) is provided on the surface of the clamping block (405-9), and two ends of the clamping block (405-9) are respectively fixedly connected to the arc-shaped plate (405-4) and the clamping block (405-9). 05-9), and a spring 2 (405-11) symmetrical with respect to the holder (405-7), a connecting shaft 2 (405-12) fixedly connected to the mounting groove (405-10) and away from the bottom surface of the mounting groove (405-10), a clamping block 2 (405-13) rotatably connected to the connecting shaft 2 (405-12) and having an opening direction the same as that of the clamping block 1 (405-9), a spring 3 (405-14) fixedly connected to one end of the clamping block 2 (405-13) and close to the middle of the clamping block 1 (405-9), and a rubber pad (405-15) fixedly connected to one end of the clamping block away from the connecting shaft 2 (405-12).

4. The metal material sales storage box with anti-collision function according to claim 3 is characterized by: The magnetic repulsion component (306) comprises a fixing groove (3061) provided at one end of the limiting column (304) close to the anti-slipping block (303) and having a cross-sectional circular radius smaller than the cross-sectional circular radius of the limiting column (304), a hidden groove (3062) provided at one end of the limiting column (304) close to the fixing groove (3061) and arranged in a circumferential manner on the surface of the fixing groove (3061), an anti-slipping block (3063) slidably connected to one end of the hidden groove (3062) close to the surface of the fixing groove (3061), a fixing ball (3064) fixedly connected to the surface of the anti-slipping block (3063) and slidably connected to the surface of the fixing groove (3061), and a spring (3065) having two ends respectively fixedly connected to the surface of the hidden groove (3062) and to one end of the anti-slipping block (3063) away from the fixing ball (3064).

5. The metal material sales storage box with anti-collision function according to claim 4 is characterized by: The magnetic repulsion component (306) further includes a magnetic piece 1 (3066) movably connected to the surface of the fixing groove (3061) and having a cross-sectional radius smaller than the cross-sectional radius of the fixing groove (3061), and a groove (3067) formed on the surface of the magnetic piece 1 (3066) and matching the fixing ball (3064); The limiting cylinder (301) is located close to the bottom of the transverse partition (201) and directly below the magnetic piece 1 (3066), and is fixedly connected with a magnetic piece 2 (3069) that repel each other with the magnetic piece 1 (3066); The top cover (103) and the support base (101) are provided with cross grooves (104) at mutually symmetrical positions, a sliding door (105) is slidably connected in the cross groove (104), a sliding door (106) at a relative position to the sliding door (105) is slidably connected in the cross groove (104), a plug (1051) is fixedly connected to the sliding door (105), and a socket (1061) is provided on the sliding door (106).

6. The metal material sales storage box with anti-collision function according to claim 5, characterized in that: A protective tube (308) is fixedly connected on the surface of the transverse partition (201) and is located below the built-in support plate (307) and between the limiting tubes (301). A pressing strip (309) is fixedly connected below the center point of the built-in support plate (307), one end of which is slidably connected to the inside of the protective tube (308). A socket 2 (310) is provided at the center of the protective tube (308), one end of which is fixedly connected to the surface of the transverse partition (201) and is located directly below the pressing strip (309). A plug 2 (311) that matches the socket 2 (310) is fixedly connected to the lower surface of one end of the pressing strip (309) close to the socket 2 (310).

7. The metal material sales storage box with anti-collision function according to claim 6 is characterized by: The built-in support plate (307) is provided with a slide groove (3071), and a slider (3072) is slidably connected to the surface of the slide groove (3071), and a slide plate (3073) is fixedly connected to the surface of the slide plate (3072) away from the slide groove (3071), and an anti-slip net (3074) is fixedly connected to the surface of the slide plate (3073) close to the top cover (103), and a hook groove (3075) is provided on the surface of the slider (3072), and a hook block (3076) is slidably connected to the surface of the hook groove (3075), and the hook block (3076) is fixedly connected to the surface away from the hook groove (3075), and the two ends of the hook block (3076) are respectively rotatably connected to the support shaft (3077) on the built-in support plate (307), and one end of the hook block (3076) away from the support shaft (3077) is fixedly connected to a spring five (3078).

8. The metal material sales storage box with anti-collision function according to claim 7, characterized in that: The end of the slide groove (3071) close to the storage member (203) is slidably connected to an extrusion block (3076-1), and the end of the extrusion block (3076-1) away from the slide groove (3071) is fixedly connected to side posts (3076-2) arranged in a circle on the surface of the extrusion block (3076-1), and the surface of the extrusion block (3076-1) is slidably connected to a fixed sleeve with a circular cross-section radius greater than the radius of the circle where the cross-section of the extrusion block (3076-1) is located. (3076-3), the surface of the fixing sleeve (3076-3) is provided with strip grooves (3076-4) which are matched with the side pillars (3076-2) and are arranged in a circle on the fixing sleeve (3076-3), and the surface of the fixing sleeve (3076-3) is provided with oblique square grooves (3076-5) which are matched with the side pillars (3076-2) and are arranged on the sides of the strip grooves (3076-4) and are arranged in a circle on the fixing sleeve (3076-3).

9. The metal material sales storage box with anti-collision function according to claim 8, characterized in that: The hook block (3076) is slidably connected to a rotating disk (3076-6) above one end close to the supporting shaft (3077); the surface of the rotating disk (3076-6) is fixedly connected to strip blocks (3076-7) arranged in a circle on the rotating disk (3076-6); the surface of the rotating disk (3076-6) is fixedly connected to a rotating member (3076-8); the surface of the rotating member (3076-8) is slidably connected to a bearing seat (3076-9); the surface of the bearing seat (3076-9) is fixedly connected to a spring six (3076-10); A storage box (107) is fixedly connected to the surface of the support base (101), a soft cloth (108) is arranged inside the storage box (107), and two ends of the soft cushion are respectively fixedly connected to drawstrings (109).

10. The metal material sales storage box with anti-collision function according to claim 9, characterized in that: A rotating shaft (1091) is rotatably connected inside the two ends of the cross slot (104), one end of the rotating shaft (1091) close to the cross slot (104) is fixedly connected to a gear (1092), and one end of the rotating shaft (1091) away from the gear (1092) is fixedly connected to a rotating wheel (1093), the surface of the rotating wheel (1093) is fixedly connected to the pull rope (109), and the surface of the gear (1092) is meshingly connected to a toothed plate (1094) whose ends are respectively fixedly connected to sliding door 1 (105) and sliding door 2 (106).

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