A rolling mill for rolling a metal material

Abstract

The present application belongs to the technical field of metal material rolling, in particular to a rolling device for rolling metal material, aiming at the deviation of the rolled metal material due to stress change, thereby affecting the rolling quality, comprising a rolling base, four hydraulic rods are fixedly connected to the outer wall of one side of the rolling base, and the output end of the four hydraulic rods is fixedly connected with the same rolling table, the outer wall of one side of the rolling base and the rolling table is fixedly connected with a driving motor, the output shaft of the two driving motors is connected with a shaft through a shaft coupling, and the outer wall of the two shafts is provided with a rolling roller. The rolling device for rolling metal material disclosed in the present application has the effect of limiting and preventing deformation, can limit the metal material during rolling, avoid its deviation during rolling, thereby avoid the influence of deformation deviation on the rolling quality, so as to ensure the rolling effect of the metal material.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of metal material rolling, in particular to a rolling device for rolling metal material. BACKGROUND

[0002] Rolling: the metal blank is passed through the gap (various shapes) of a pair of rotating rolls, and the cross section of the material is reduced and the length is increased due to the compression of the rolls. It is a pressure processing method commonly used in the production of steel products, mainly used for the production of profiles, plates and pipes. It is divided into hot rolling and cold rolling.

[0003] Cold rolling: using hot-rolled steel coils as raw materials, after pickling to remove the oxide skin, cold rolling is carried out, and the finished product is a hard-rolled coil. Due to the cold work hardening caused by continuous cold deformation, the strength and hardness of the hard-rolled coil increase, and the toughness and plasticity indexes decrease, so the stamping performance will deteriorate, and it can only be used for simple deformation parts; Hot rolling: can destroy the casting structure of the ingot, refine the grain of the steel, and eliminate the defects of the microstructure, so that the steel structure is compact and the mechanical properties are improved. This improvement mainly manifests itself in the rolling direction, so that the steel is no longer isotropic to some extent, and the bubbles, cracks and porosity formed during casting can also be welded under the action of high temperature and pressure.

[0004] Metal materials refer to materials with luster, ductility, easy electrical conductivity, heat conduction and other properties. Generally divided into two kinds of ferrous metals and non-ferrous metals. Ferrous metals include iron, chromium, manganese, etc. Among them, steel is the basic structural material, known as the "industrial skeleton".

[0005] The existing metal material is easy to deform to some extent after being subjected to pressure during rolling, so that the metal material is easy to deviate due to deformation during long-time rolling, so that the rolled metal material contacts the inner wall of the conveying device during movement after rolling, causing the rolled metal material to deform, affecting the rolling quality. SUMMARY

[0006] The present application discloses a rolling device for rolling metal material, which aims to solve the technical problem that the existing metal material is easy to deform to some extent after being subjected to pressure during rolling, so that the metal material is easy to deviate due to deformation during long-time rolling, so that the rolled metal material contacts the inner wall of the conveying device during movement after rolling, causing the rolled metal material to deform, affecting the rolling quality.

[0007] The application provides a rolling device for rolling metal materials, which comprises a rolling base, four hydraulic rods are fixedly connected to the outer wall of one side of the rolling base, and the output ends of the four hydraulic rods are fixedly connected with the same rolling table, a driving motor is fixedly connected to the outer wall of one side of the rolling base and the rolling table, the output shafts of the two driving motors are both connected with shaft rods through couplings, the outer walls of the two shaft rods are both provided with rolling rollers, the same cleaning and blowing assembly is arranged on the outer walls of the two sides of the rolling base, the outer walls of the two sides of the rolling base are both fixedly connected with material placing racks, two placing rollers are arranged in the interiors of the two material placing racks, a fixing rack is fixedly connected to the outer wall of one side of the rolling base, a rapid cooling assembly is fixedly connected to the top of the fixing clamp, and a mounting groove is formed in the bottom of the rolling table, a rolling limiting assembly is arranged in the interior of the mounting groove.

[0008] The rolling base and the rolling table can be adjusted in spacing by the hydraulic rods, so that the size of the rolled metal materials can be adjusted according to actual requirements, thereby increasing the practicability of the device; the cleaning and blowing assembly can clean the iron oxide debris generated in the rolling process, thereby avoiding the influence of the debris on the subsequent rolling and meeting the rolling requirements; the rapid cooling assembly can rapidly cool the thick metal materials, thereby increasing the discharging and feeding efficiency of the device, the cooling is more uniform, the stress damage of the metal materials is avoided, the rolling production requirements are met, and the rolling limiting assembly can limit the metal materials during the rolling process, thereby avoiding the deviation of the metal materials when they are deformed under pressure, and increasing the rolling effect.

[0009] In a preferred scheme, the rolling limiting assembly comprises a lead screw, two ends of the lead screw are movably connected to the inner walls of the two sides of the mounting groove, and the same limiting rod is fixedly connected to the inner walls of the two sides of the mounting groove, the limiting rod and the outer wall of the lead screw are provided with two limiting racks, the outer walls of the two limiting racks are provided with a plurality of extension springs at equal distances, the top ends of the plurality of extension springs on the same side are fixedly connected to the same first fitting piece; the top of each of the two first fitting pieces is provided with a mounting hole, the inside of each of the two mounting holes is fixedly connected with a mounting rod, the outer wall of each of the two mounting rods is movably connected with a second fitting piece, the outer walls of the two first fitting pieces and the two second fitting pieces are respectively in contact with the outer walls of the two rolling rollers, and the outer walls of the two first fitting pieces are fixedly connected with connecting pieces, the interiors of the two connecting pieces are movably connected with adjusting spring rods, one end of each of the two adjusting spring rods is movably connected with a mounting piece, and the outer walls of the two mounting pieces are respectively fixedly connected with the inner walls of the two second fitting pieces; the lead screw and one end of one of the shafts are fixedly connected with a gear one, the outer wall of one side of the one gear one is provided with a fastening groove, one side of the outer wall of the rolling table is fixedly connected with a fixed plate piece, the inner wall of one side of the fixed plate piece is fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with a pushing protruding plate, one side of the outer wall of the pushing protruding plate is fixedly connected with a fastener, and one side of the outer wall of the rolling table is fixedly connected with a spring sleeve, the interior of the spring sleeve is movably connected with a spring rod piece, one end of the spring rod piece is fixedly connected with a gear two, and the two gears one are engaged with the gear two.

[0010] By setting the rolling limiting assembly, the rolling limiting assembly can limit the two sides of the metal material during rolling, avoid the end from being irregularly deformed to a certain extent after being subjected to pressure, and further avoid the metal material from being offset during long-time rolling, so as to ensure the rolling quality of the device, and when assisting in limiting the unrolled metal material, the metal material can be prevented from being not flat enough on the two sides after rolling, so as to further increase the rolling quality of the metal material, and when pressing and limiting, the metal material can be adjusted according to the width of the metal material and the spacing between the two rollers, so as to ensure the limiting effect and increase the practicability and applicability of the device.

[0011] In one preferred scheme, the cleaning blowing assembly comprises a cleaning frame, and the two cleaning frames are respectively fixedly connected to the two side walls of the rolling base, and the side wall of the rolling base is provided with a collecting opening, and the inner wall of the collecting opening is movably connected with a collecting frame, and the side wall of the collecting frame is fixedly connected with a handle; the inner part of one of the cleaning frames is fixedly connected with an air pump, and the two output ends of the air pump are provided with a same conveying pipe, and the side wall of each of the two cleaning frames is provided with two fixing holes, and the outer wall of the conveying pipe is fixedly connected with the inner walls of the four fixing holes, and the outer wall of the conveying pipe is fixedly connected with two hollow rod members, and the outer walls of the two hollow rod members are equidistantly provided with a plurality of blowing air holes which are connected in communication; the outer walls of the two hollow rod members are equidistantly provided with a plurality of mounting sleeves, the inner parts of the plurality of mounting sleeves are fixedly connected with two spring members, one end of each of the plurality of spring members is fixedly connected with a cleaning brush, and the inner walls of the plurality of mounting sleeves are provided with through holes, and the plurality of through holes are respectively connected in communication with the plurality of blowing air holes.

[0012] By arranging the cleaning blowing assembly, the cleaning blowing assembly can clean the iron oxide debris generated during the rolling process when in use, thereby avoiding the influence of the debris adhered to the surface of the rolling roller on the subsequent rolling of the metal material, ensuring the long-time working effect of the device, and when cleaning the iron oxide debris, the position of the cleaning brush can be adjusted by the spring member, so that the cleaning brush contacts the rolling roller, improving the cleaning effect of the device, and after the debris is cleaned, the collecting frame and the handle facilitate the centralized treatment of the debris by the workers.

[0013] In one preferred scheme, the rapid cooling assembly comprises a mounting frame, and the bottom of the mounting frame is fixedly connected to the top of the fixed frame, and the two side walls of the mounting frame are provided with fixing openings, the inner wall of one of the fixing openings is fixedly connected with a water storage tank, and the top of the water storage tank is provided with a water inlet; the inner wall of the other fixing opening is fixedly connected with a fixed frame, and the inner wall of the fixed frame is fixedly connected with a cooling fan, and the side wall of the water storage tank facing the cooling fan is fixedly connected with two delivery pumps, the output ends of the two delivery pumps are fixedly connected with water delivery pipes, and the output ends of the two water delivery pipes are connected in communication with the inside of the water storage tank; the outer wall of one of the water delivery pipes is fixedly connected with a heat conduction plate frame, the top of the heat conduction plate frame is equidistantly provided with a plurality of through holes, and the outer walls of the two water delivery pipes are equidistantly provided with a plurality of atomizing nozzles.

[0014] By setting the rapid cooling assembly, that is, the rapid cooling assembly can assist the metal material to cool down quickly after rolling, so as to facilitate the staff to transfer and transport the metal material, and when cooling, the water mist can be sprayed by the atomizing nozzle to uniformly cool down, so that when the water droplets are large, the contact with the surface of the metal material is not uniform, which causes the metal material to deform due to uneven stress change in the cooling process, so as to ensure the quality of the cooled metal material and increase the use effect of the device.

[0015] As can be seen from the above, the rolling equipment for rolling metal material provided by the application has the effect of limiting deformation, which can limit the metal material during rolling to avoid deviation during rolling, thereby avoiding the influence of deformation deviation on the rolling quality, thereby ensuring the rolling effect of the metal material. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The overall structure schematic diagram of the rolling equipment for rolling metal material is provided for the application;

[0017] Figure 2 The collection frame and fixed frame combination structure schematic diagram of the rolling equipment for rolling metal material is provided for the application;

[0018] Figure 3 The fixed plate and rolling roller combination structure schematic diagram of the rolling equipment for rolling metal material is provided for the application;

[0019] Figure 4 The rolling limiting assembly structure schematic diagram of the rolling equipment for rolling metal material is provided for the application;

[0020] Figure 5 The gear two and push convex plate combination structure schematic diagram of the rolling equipment for rolling metal material is provided for the application;

[0021] Figure 6 The cleaning and blowing assembly structure schematic diagram of the rolling equipment for rolling metal material is provided for the application;

[0022] Figure 7 The spring and mounting sleeve combination structure schematic diagram of the rolling equipment for rolling metal material is provided for the application;

[0023] Figure 8 The rapid cooling assembly structure schematic diagram of the rolling equipment for rolling metal material is provided for the application;

[0024] Figure 9 The heat conduction plate rack and water storage tank combination structure schematic diagram of the rolling equipment for rolling metal material is provided for the application.

[0025] In the figure: 1, rolling base; 2, hydraulic rod; 3, drive motor; 4, cleaning blowing assembly; 401, cleaning frame; 402, blowing air hole; 403, conveying pipe; 404, hollow rod; 405, air pump; 406, cleaning brush; 407, spring piece; 408, mounting sleeve; 5, rapid cooling assembly; 501, mounting frame; 502, water storage tank; 503, atomizing nozzle; 504, water conveying pipe; 505, cooling fan; 506, fixed frame; 507, through port; 508, heat conduction plate frame; 509, conveying pump; 6, rolling table; 7, placing roller; 8, material placing frame; 9, fixed frame; 10, handle; 11, collection frame; 12, rolling limiting assembly; 1201, lead screw; 1202, fixed plate; 1203, gear one; 1204, limiting frame; 1205, limiting rod; 1206, mounting piece; 1207, adjusting spring rod; 1208, connecting piece; 1209, fitting piece one; 1210, telescopic spring; 1211, fitting piece two; 1212, electric telescopic rod; 1213, fastener; 1214, fastening groove; 1215, gear two; 1216, spring rod piece; 1217, spring sleeve seat; 1218, pushing lug; 13, rolling roller. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all.

[0027] The rolling device for rolling metal materials disclosed in the present application is mainly applied to the scene that the rolled metal materials are prone to deviate due to force change, thereby affecting the rolling quality.

[0028] Reference Figures 1-9 A rolling device for rolling metal materials, comprising a rolling base 1, four hydraulic rods 2 are fixedly connected to the outer wall of one side of the rolling base 1, and the output end of the four hydraulic rods 2 is fixedly connected with the same rolling table 6, the outer wall of one side of the rolling base 1 and the rolling table 6 is fixedly connected with a drive motor 3, the output shaft of the two drive motors 3 is connected with a shaft through a shaft coupling, and the outer wall of the two shafts is provided with a rolling roller 13, the outer wall of both sides of the rolling base 1 is provided with the same cleaning blowing assembly 4, and the outer wall of both sides of the rolling base 1 is fixedly connected with a material placing frame 8, the inside of the two material placing frames 8 is provided with two placing rollers 7, the outer wall of one side of the rolling base 1 is fixedly connected with a fixed frame 9, the top of the fixed frame is fixedly connected with a rapid cooling assembly 5, and the bottom of the rolling table 6 is provided with a mounting groove, and the inside of the mounting groove is provided with a rolling limiting assembly 12.

[0029] Specific, use through the hydraulic rod 2 can adjust the spacing between the rolling base 1 and the rolling table 6, to adjust the size of the metal material after rolling according to the actual demand, to increase the practicability of the device; the cleaning blowing assembly 4 can clean the iron oxide debris generated during rolling in use, so as to avoid the influence of the debris on the subsequent rolling, to meet the rolling demand; the rapid cooling assembly 5 can rapidly cool the rolling thickness metal material, to increase the discharging and feeding efficiency of the device, and the cooling is more uniform, avoiding the stress damage of the metal material, to meet the rolling demand; the rolling limiting assembly 12 can limit the metal material during rolling, avoiding the deviation when the metal material is deformed under pressure, to increase the rolling effect.

[0030] Referring to Figure 2 , Figure 3 , Figure 4 and Figure 5 , in a preferred embodiment, the rolling limiting assembly 12 comprises a lead screw 1201, both ends of the lead screw 1201 are connected to the inner walls of the two sides of the installation groove through bearings, and the same limiting rod 1205 is fixedly connected to the inner walls of the two sides of the installation groove, the limiting rod 1205 and the outer wall of the lead screw 1201 are provided with two limiting racks 1204, the outer walls of the two limiting racks 1204 are provided with a plurality of extension springs 1210 at equal distances, the top ends of the extension springs 1210 on the same side are fixedly connected to the same first fitting piece 1209; the top of each of the two first fitting pieces 1209 is provided with an installation opening, the inside of each of the two installation openings is fixedly connected to an installation rod, the outer wall of each of the two installation rods is rotatably connected to a second fitting piece 1211, the outer walls of the two first fitting pieces 1209 and the outer walls of the two rolling rollers 13 are in contact, respectively, and the outer walls of the two first fitting pieces 1209 are fixedly connected to two connecting pieces 1208, the interiors of the two connecting pieces 1208 are rotatably connected to two adjusting spring rods 1207, one end of each of the two adjusting spring rods 1207 is rotatably connected to an installation piece 1206, and the outer walls of the two installation pieces 1206 are fixedly connected to the inner walls of the two second fitting pieces 1211, respectively; the lead screw 1201 and one end of the shaft are fixedly connected to a gear one 1203, the outer wall of one side of the gear one 1203 is provided with a fastening groove 1214, one side of the outer wall of the rolling table 6 is fixedly connected to a fixed plate 1202, one side of the inner wall of the fixed plate 1202 is fixedly connected to an electric telescopic rod 1212, the output end of the electric telescopic rod 1212 is fixedly connected to a pushing convex plate 1218, one side of the outer wall of the pushing convex plate 1218 is fixedly connected to a fastener 1213, one side of the outer wall of the rolling table 6 is fixedly connected to a spring sleeve 1217, the inside of the spring sleeve 1217 is rotatably connected to a spring rod 1216, one end of the spring rod 1216 is fixedly connected to a gear two 1215, and the two gear ones 1203 are engaged with the gear two 1215.

[0031] Specifically, during the rolling process, the shaft can drive the gear one 1203 to rotate, and due to the meshing of the gear one 1203 and the gear two 1215, the other end of the gear one 1203 rotates, thereby driving the lead screw 1201 to rotate. At this time, the lead screw 1201 can drive the limiting piece to move on the lead screw 1201 and the limiting rod 1205, thereby adjusting the distance between the two limiting pieces. When the adjustment is completed, the electric telescopic rod 1212 is started, which can drive the push rod tab to move, thereby pushing the gear two 1215, so that the spring rod 1216 is compressed, thereby separating the gear one 1203 and the gear two 1215. At the same time, the fastener 1213 is in contact with the fastening groove 1214, and the lead screw 1201 is fastened to avoid the rotation of the lead screw 1201 during the rolling process, which causes the position of the limiting piece to change, thereby ensuring the stability of the device. At this time, the limiting piece can drive the abutting piece one 1209 and the abutting piece two 1211 to be limited, and the abutting piece one 1209 and the abutting piece two 1211 can be automatically adjusted by the extension spring 1210 and the adjusting spring rod 1207 when limited, so that the abutting piece one 1209 and the abutting piece two 1211 are in contact with the surface of the rolling roller 13, thereby ensuring the limiting effect.

[0032] In a specific application scenario, the rolling limiting assembly 12 is suitable for metal material rolling link, that is, the rolling limiting assembly 12 can limit the two sides of the metal material during rolling, avoid the end of the metal material from being deformed to a certain extent after being pressed, thereby avoiding the metal material from being offset during long-time rolling, thereby ensuring the rolling quality of the device, and avoiding the edges of the metal material after rolling to be not flat enough when assisting in limiting the unrolled metal material, thereby further increasing the rolling quality of the metal material, and the metal material can be adjusted according to the width of the metal material and the distance between the two rollers during pressure limiting, thereby ensuring the limiting effect and increasing the practicality and applicability of the device.

[0033] Referring to Figure 1 , Figure 2 , Figure 6 and Figure 7In a preferred embodiment, the cleaning blowing assembly 4 comprises a cleaning frame 401, one side outer wall of the two cleaning frames 401 is fixedly connected to the two side outer walls of the rolling base 1 respectively, and the side outer wall of the rolling base 1 is provided with a collecting opening, the inner wall of the collecting opening is slidably connected with a collecting frame 11, and one side outer wall of the collecting frame 11 is fixedly connected with a handle 10; the inside of one of the cleaning frames 401 is fixedly connected with an air pump 405, both output ends of the air pump 405 are provided with a same conveying pipe 403, the side outer wall of the two cleaning frames 401 is provided with two fixing holes respectively, the outer wall of the conveying pipe 403 is fixedly connected with the inner walls of the four fixing holes, and the outer wall of the conveying pipe 403 is fixedly connected with two hollow rod members 404, a plurality of blowing air holes 402 in communication are provided on the outer wall of the two hollow rod members 404 at equal distances; a plurality of mounting sleeves 408 are provided on the outer wall of the two hollow rod members 404 at equal distances, two spring members 407 are fixedly connected in the plurality of mounting sleeves 408 respectively, a cleaning brush 406 is fixedly connected to one end of the plurality of spring members 407 respectively, and a through hole is provided in the inner wall of the plurality of mounting sleeves 408, and the plurality of through holes 507 are in communication with the plurality of blowing air holes respectively.

[0034] Specifically, during rolling, the high-temperature metal material will contact with air to produce iron oxide debris, at this time, the iron oxide debris on the surface of the metal material will move with the rolling roller 13, and contact with the cleaning brush 406, at the same time, the surface of the rolling roller 13 also contacts with the cleaning brush 406, at this time, with the rolling, the debris adhered to the surface of the metal material and the rolling roller 13 will be brushed off by the cleaning brush 406, at this time, the air pump 405 is started, air can be conveyed into the conveying pipe 403 by the air pump 405, and the air is blown out through the through hole and the blowing air hole 402, so that the debris brushed off is blown, and the blowing can assist in cooling, and the debris falls into the collecting frame 11 in the rolling base 1 from the two sides of the metal material under the action of the wind blowing, and after the rolling is completed, the collecting frame 11 is taken out by the handle 10 for treatment;

[0035] In a specific application scenario, the cleaning blowing assembly 4 is suitable for the iron oxide debris cleaning and collecting link in the rolling process, that is, the cleaning blowing assembly 4 can clean the iron oxide debris generated during the rolling of the metal material in use, so as to avoid the influence of the debris adhered to the surface of the rolling roller 13 on the subsequent rolling of the metal material, and ensure the long-time working effect of the device, and at the same time, during the cleaning of the iron oxide debris, the position of the cleaning brush 406 can be adjusted by the spring member 407 to make the cleaning brush 406 contact with the rolling roller 13, so as to improve the cleaning effect of the device, and after the debris is cleaned, the collecting frame 11 and the handle 10 facilitate the centralized treatment of the debris by the workers.

[0036] Reference Figure 2 , Figure 8and Figure 9 In a preferred embodiment, the rapid cooling assembly 5 comprises a mounting frame 501, the bottom of the mounting frame 501 is fixedly connected to the top of the fixed frame 9, the outer walls of the two sides of the mounting frame 501 are each provided with a fixed port, the inner wall of one of the fixed ports is fixedly connected with a water storage tank 502, and the top of the water storage tank 502 is provided with a water filling port; the inner wall of the other fixed port is fixedly connected with a fixed frame 506, the inner wall of the fixed frame 506 is fixedly connected with a cooling fan 505, and the outer wall of the side of the water storage tank 502 facing the cooling fan 505 is fixedly connected with two delivery pumps 509, the output ends of the two delivery pumps 509 are each fixedly connected with a water delivery pipe 504, and the output ends of the two water delivery pipes 504 are each in communication with the inside of the water storage tank 502; the outer wall of one of the water delivery pipes 504 is fixedly connected with a heat conduction plate rack 508, the top of the heat conduction plate rack 508 is equidistantly provided with a plurality of through ports 507, and the outer walls of the two water delivery pipes 504 are each provided with a plurality of atomizing nozzles 503 at equal intervals.

[0037] Specifically, after the rolling of the metal material is completed, the delivery pump 509 and the cooling fan 505 are started, the delivery pump 509 can deliver the water in the water storage tank 502 to the water delivery pipe 504, and the water is sprayed out through the atomizing nozzles 503 on the water delivery pipe 504, so as to uniformly cool the surface of the metal material, and at the same time of atomizing cooling, the cooling fan 505 can assist by wind force, increasing the cooling efficiency of the metal material, and at the same time of cooling, the bottom of the metal material can be in contact with the heat conduction plate rack 508, at this time the heat conduction plate rack 508 blocks a part of the water mist, but it can absorb a certain amount of heat, and increase the heat dissipation effect through the cooling fan 505, so as to make the cooling efficiency of the metal material up and down similar, and ensure the cooling effect;

[0038] In a specific application scenario, the rapid cooling assembly 5 is suitable for the cooling link after the rolling of the metal material, that is, the rapid cooling assembly 5 can assist the rapid cooling of the metal material after rolling, so as to facilitate the transfer and transportation of the metal material by the staff, and when cooling, the water mist can be sprayed out through the atomizing nozzles 503 to uniformly cool, thereby avoiding that when the water droplets are large, the contact with the surface of the metal material is not uniform, causing the metal material to deform due to uneven stress change in the cooling process, so as to ensure the quality of the cooled metal material in use, and increase the use effect of the device.

[0039] Working principle: in use, start the drive motor 3, through the drive motor 3 drive shaft rotation, and then through the shaft roller 13 rotation, at this time the metal material through the placement of material rack 8 and placed roller 7 and roller 13 contact, thereby the metal material is rolled, in the process of rolling, through the shaft can drive gear one 1203 rotation, and because gear one 1203 and gear two 1215 mesh, thereby make the other end gear one 1203 rotation, and then drive the lead screw 1201 rotation, at this time the lead screw 1201 can drive the limiting piece in the lead screw 1201 and limiting rod 1205 movement, thereby the distance between the two limiting piece is adjusted, complete the adjustment, start the electric telescopic rod 1212, through the electric telescopic rod 1212 can drive the push rod tab movement, thereby push gear two 1215, make spring rod 1216 compression, thereby make gear one 1203 and gear two 1215 separate, at the same time fastener 1213 and fastening groove 1214 contact, and the lead screw 1201 is fastened, at the same time the fit piece one 1209 and fit piece two 1211 can be in limiting through the extension spring 1210 and adjustment spring rod 1207 and roller 13 surface contact, thereby through the limiting piece can drive the fit piece one 1209 and fit piece two 1211 limiting; in rolling, high temperature metal material will be in contact with air to produce iron oxide debris, at this time the metal material surface layer of iron oxide debris will move with the roller 13 operation, and with the cleaning brush 406 contact, at the same time the surface of the roller 13 also with the cleaning brush 406 contact, at this time with the rolling, metal material and roller 13 surface adhered debris will be cleaned by the cleaning brush 406, at this time start the air pump 405, through the air pump 405 can be sent to the inside of the conveying pipe 403 air, and make the air through the hole and blowing air hole 402 blow, thereby the cleaning of the debris is blown, and make the debris with the wind blowing from the metal material both sides fall into the collection frame 11 inside the rolling base 1, and after completing the rolling, through the handle 10 collection frame 11 is taken out for processing; after completing the rolling of metal material, start the delivery pump 509 and cooling fan 505, delivery pump 509 can be sent to the inside of the water tank 502 water to water pipe 504, and through the atomizing nozzle 503 on the water pipe 504 water is sprayed, thereby the surface of the metal material is uniformly cooled, and in the atomizing cooling at the same time cooling fan 505 can be wind power auxiliary, at the same time in cooling, the bottom of the metal material can be in contact with the heat sink rack 508, at this time the heat sink rack 508 blocks a part of the water mist, but its own can absorb a certain amount of heat, and through the cooling fan 505 increase the heat dissipation effect, thereby the metal material up and down cooling efficiency is similar, guarantee cooling effect.

[0040] The above merely describes preferred specific embodiments of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art, according to the technical solution and inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A rolling equipment for rolling metal materials, comprising a rolling base, four hydraulic rods fixedly connected to one outer wall of the rolling base, the output ends of the four hydraulic rods fixedly connected to the same rolling table, drive motors fixedly connected to one outer wall of both the rolling base and the rolling table, the output shafts of the two drive motors being connected to shafts via couplings, rolling rolls being provided on the outer walls of the two shafts, the same cleaning and blowing assembly being provided on both outer walls of the rolling base, material racks fixedly connected to both outer walls of the rolling base, two placement rollers being provided inside the two material racks, a fixing frame fixedly connected to one outer wall of the rolling base, a rapid cooling assembly fixedly connected to the top of the fixing clamp, and an installation groove being provided at the bottom of the rolling table, with a rolling limiting assembly provided inside the installation groove; The rolling limiting assembly includes a lead screw, the two ends of which are movably connected to the inner walls of the two sides of the mounting groove, and the same limiting rod is fixedly connected to the inner walls of the two sides of the mounting groove. Two limiting frames are provided on the outer walls of the limiting rod and the lead screw. Multiple telescopic springs are provided at equal distances on one side of the outer walls of the two limiting frames. The tops of the multiple telescopic springs on the same side are all fixedly connected to the same fitting piece. Each of the two bonding components has an installation opening at its top. An installation rod is fixedly connected inside each of the two installation openings. A bonding component 2 is movably connected to the outer wall of each of the two installation rods. One side of the outer wall of each of the two bonding components and the two bonding components 2 is in contact with the outer wall of each of the two rolling rolls. A connecting component is fixedly connected to one side of the outer wall of each of the two bonding components. An adjusting spring rod is movably connected inside each of the two connecting components. An installation component is movably connected to one end of each of the two adjusting spring rods. One side of the outer wall of each of the two installation components is fixedly connected to one side of the inner wall of each of the two bonding components 2. One end of the lead screw and one of the shafts are fixedly connected to a gear 1. One of the gear 1 has a fastening groove on one side of its outer wall. One side of the rolling table is fixedly connected to a fixing plate. One side of the fixing plate is fixedly connected to an electric telescopic rod. The output end of the electric telescopic rod is fixedly connected to a pushing convex plate. One side of the pushing convex plate is fixedly connected to a fastener. One side of the rolling table is fixedly connected to a spring sleeve. The spring sleeve is movably connected to a spring rod. One end of the spring rod is fixedly connected to a gear 2. Both gear 1s mesh with gear 2.

2. A rolling mill for rolling metal materials according to claim 1, characterized in that, The cleaning and blowing assembly includes a cleaning frame, with one side outer wall of each of the two cleaning frames fixedly connected to the two sides outer walls of the rolling base. A collection port is provided on one side outer wall of the rolling base, and a collection frame is movably connected to the inner wall of the collection port. A handle is fixedly connected to one side outer wall of the collection frame.

3. A rolling mill for rolling metal materials according to claim 2, characterized in that, One of the cleaning racks has an air pump fixedly connected inside. The two output ends of the air pump are provided with the same delivery pipe. Two fixing holes are opened on one side of the outer wall of both cleaning racks. The outer wall of the delivery pipe is fixedly connected to the inner wall of the four fixing holes. Two hollow rods are fixedly connected to the outer wall of the delivery pipe. Multiple interconnected blowing holes are opened at equal distances between the outer walls of the two hollow rods and the outer wall of the delivery pipe.

4. A rolling mill for rolling metal materials according to claim 3, characterized in that, The outer walls of the two hollow rods are provided with multiple mounting kits at equal intervals. Each mounting kit has two springs fixedly connected inside. One end of each spring is fixedly connected to a cleaning brush. The inner walls of the mounting kits are provided with through holes, and the through holes are connected to multiple air blowing holes.

5. A rolling mill for rolling metal materials according to claim 1, characterized in that, The rapid cooling component includes an installation frame, the bottom of which is fixedly connected to the top of a fixing bracket. Fixing openings are provided on both outer walls of the installation frame. A water storage tank is fixedly connected to the inner wall of one of the fixing openings, and a water inlet is provided on the top of the water storage tank.

6. A rolling mill for rolling metal materials according to claim 5, characterized in that, Another fixed port has a fixed frame fixedly connected to its inner wall, a cooling fan fixedly connected to the inner wall of the fixed frame, and two delivery pumps fixedly connected to the outer wall of the water tank on the side facing the cooling fan. The output ends of the two delivery pumps are fixedly connected to water pipes, and the output ends of the two water pipes are connected to the interior of the water tank.

7. A rolling mill for rolling metal materials according to claim 6, characterized in that, One of the water pipes is fixedly connected to a heat-conducting plate frame on its outer wall. The top of the heat-conducting plate frame has multiple openings at equal intervals, and the outer walls of both water pipes are provided with multiple atomizing nozzles at equal intervals.

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