Rolling equipment for metal product machining

Abstract

The invention discloses rolling equipment for metal product machining, and relates to the technical field of metal rolling equipment, the rolling equipment comprises a base, the upper surface of the base is fixedly connected with an adjusting mechanism, the inner surface of the base is fixedly connected with a limiting mechanism, and the inner surface of the base is rotatably connected with a placing roller and a telescopic adjusting mechanism of a telescopic rod. And the distance between the two rolling wheels can be flexibly adjusted, so that the rolling wheels can roll metal plates with different thicknesses. The rolling wheel can further drive the brush wheel to rotate, the brush wheel can automatically clean the surface of the paper rolling wheel, the cleaning effect of the rolling wheel is improved, the bent rod impacts the rotating brush wheel, dust attached to the surface of the brush wheel can be knocked down, impurities are prevented from falling to the surface of the rolling wheel again, and the rolling wheel is prevented from being damaged. And the cleaning effect on the surface of the brush wheel is improved. The two pressing wheels can press the surfaces of the upper side and the lower side of the metal plate under the elasticity of the extrusion springs.

Description

Technical Field

[0001] The invention relates to the technical field of metal rolling equipment, and in particular to a rolling equipment for processing metal products. Background Art

[0002] Rolling: The metal billet is passed through the gap of a pair of rotating rollers (various shapes). Due to the compression of the rollers, the cross section of the material is reduced and the length is increased. This is the most commonly used production method for steel, mainly used to produce profiles, plates, and pipes. There are two types: hot rolling and cold rolling. Cold rolling: Hot-rolled steel coils are used as raw materials. After pickling to remove the oxide scale, cold rolling is carried out. 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 index decrease. Therefore, the stamping performance will deteriorate and it can only be used for parts with simple deformation; hot rolling: It can destroy the casting structure of the steel ingot, refine the grains of the steel, and eliminate the defects of the microstructure, so that the steel structure is dense and the mechanical properties are improved. This improvement is mainly reflected in the rolling direction, so that the steel is no longer an isotropic body to a certain extent. The bubbles, cracks and looseness formed during pouring can also be welded under high temperature and pressure.

[0003] In the existing metal product rolling process, a lot of debris will appear, and most of the debris will adhere to the surface of the rolling wheel, thereby affecting the subsequent rolling quality of the metal product by the rolling wheel. Therefore, it is necessary to clean the surface of the rolling wheel. Therefore, a rolling equipment for metal plate processing is designed to solve the above problem. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a rolling equipment for processing metal products, comprising a base, an upper surface of the base is fixedly connected with an adjustment mechanism, an inner surface of the base is fixedly connected with a limiting mechanism, and the inner surface of the base is rotatably connected with a placement roller;

[0005] The adjusting mechanism includes a telescopic rod, the top of the telescopic rod is fixedly connected to a top cover, the outer surface of the top cover is fixedly connected to a support box, the inner wall of the support box is fixedly connected to a motor, the output end of the motor is fixedly connected to a rolling wheel, the outer surface of the rolling wheel is rotatably connected to a roller, the center of the roller is fixedly connected to a fixed rod, the outer surface of the fixed rod is fixedly connected to a brush wheel, and a cleaning component is provided on one side of the brush wheel; the rolling wheel drives the rotation of the roller and the fixed rod during rotation, so that the brush wheel cleans impurities on the surface of the rolling wheel.

[0006] The cleaning component includes a bent rod, the outer surface of which is fixedly connected to a suction pipe, the side of the suction pipe close to the brush wheel is fixedly connected to an arc pipe, and one end of the suction pipe is fixedly connected to a vacuum cleaner. The bent rod has an impact on the brush wheel, and can knock down impurities on the surface of the brush wheel, making it easier for the vacuum cleaner to absorb the knocked-down dust.

[0007] Furthermore, the bottom of the telescopic rod is fixedly connected to the upper surface of the base, both ends of the fixed rod are rotatably connected to the inner wall of the top cover, the bent rod is symmetrically arranged on both sides of the rolling wheel, both ends of the bent rod are fixedly connected to the inner wall of the top cover, the end of the suction pipe away from the vacuum cleaner is fixedly connected to the inner surface of the top cover, and the outer surface of the vacuum cleaner is fixedly connected to the inner surface of the support box.

[0008] Furthermore, the limiting mechanism includes a protection box, a concave plate is provided inside the protection box, a square tube is fixedly connected to the upper surface of the concave plate, a magnetic plate is slidably connected to the inner wall of the square tube, a pull rope is fixedly connected to the upper surface of the magnetic plate, and a sliding rod is fixedly connected to the end of the pull rope away from the magnetic plate. The protection box will not hinder the movement of the metal plate, and the concave plate is made of an electromagnet material, which can be energized to have an adsorption effect and can adsorb the sliding of the magnetic plate. The magnetic plate can pull the sliding rod to move by pulling the rope during sliding, thereby adjusting the vertical distance between the two clamping wheels.

[0009] Furthermore, the outer surface of the slide bar is slidably connected to an L-shaped tube, the top of the slide bar is fixedly connected to a compression spring, the outer surface of the slide bar is fixedly connected to a T-shaped rod, the outer surface of the T-shaped rod is rotatably connected to a clamping wheel, and a biasing component is provided on the side of the clamping wheel close to the concave plate. When the slide bar moves along the inner wall of the L-shaped tube, the compression spring plays a role of compression and connection.

[0010] Furthermore, the outer surface of the protection box is fixedly connected to the upper surface of the concave plate, the outer surface of the pull rope is slidably connected to the inner surface of the L-shaped tube, and the top end of the extrusion spring is fixedly connected to the inner surface of the L-shaped tube.

[0011] Furthermore, the offset component includes a side pressure wheel, a support rod is rotatably connected to the center of the side pressure wheel, a fixed seat is fixedly connected to the outer surface of the support rod, a buffer plate is fixedly connected to the outer surface of the support rod, a spring sheet is fixedly connected to the side of the buffer plate away from the side pressure wheel, and a cleaning component is slidably connected to the outer surface of the side pressure wheel. The side pressure wheel limits the two side end surfaces of the metal plate during its movement, and the spring sheet and the buffer plate can reduce the impact effect on the side pressure wheel during the rolling process of the metal plate, thereby protecting the side pressure wheel.

[0012] Furthermore, the outer surface of the fixed seat is fixedly connected to the inner surface of the concave plate, the end of the spring sheet away from the buffer plate is fixedly connected to the inner surface of the concave plate, there are multiple fixed seats, and the side pressure wheels are symmetrically arranged on both sides of the clamping wheel.

[0013] Furthermore, the cleaning component includes a semicircular box, the inner surface of the semicircular box is rotatably connected to a rotating shaft, the outer surface of the rotating shaft is fixedly connected to a cleaning brush, the outer surface of the rotating shaft is fixedly connected to a friction wheel, the inner wall of the friction wheel is provided with a filter hole, the inner wall of the semicircular box is fixedly connected to an arc plate, the outer surface of the semicircular box is fixedly connected to a water pipe, the upper surface of the water pipe is fixedly connected to a hose, the end of the hose away from the water pipe is fixedly connected to a water tank, and a recovery tank is provided below the water tank. The side pressure wheel rubs against the friction wheel during rotation, thereby driving the rotation of the friction wheel and the cleaning brush, and the impurities on the surface of the side pressure wheel are cleaned by the cleaning brush. The hose is elastic and will not be damaged during the movement of the support rod and the semicircular box.

[0014] Furthermore, the bottom of the semicircular box is fixedly connected to the outer surface of the support rod, the top of the rotating shaft is rotatably connected to the top of the inner wall of the semicircular box, the bottom end of the rotating shaft is rotatably connected to the bottom of the inner wall of the semicircular box, the arc plate is arranged above the cleaning brush, the bottom of the water tank is fixedly connected to the upper surface of the concave plate, and the upper surface of the recovery box is fixedly connected to the lower surface of the concave plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] (1) The telescopic adjustment of the telescopic rod can flexibly adjust the distance between the two rolling wheels, so that the rolling wheels can roll metal plates of different thicknesses. The rolling wheel can also drive the rotation of the brush wheel, which can realize the automatic cleaning of the surface of the paper wheel by the brush wheel, improving the cleaning effect of the rolling wheel. The bending rod impacts the rotating brush wheel, which can knock off the dust attached to the surface of the brush wheel, preventing impurities from falling on the surface of the rolling wheel again, and improving the cleaning effect of the brush wheel surface.

[0017] (2) The two clamping wheels can clamp the upper and lower surfaces of the metal plate under the elasticity of the extrusion spring, preventing the rear end of the metal plate from tilting or shaking during the rolling process, thereby improving the rolling quality of the metal plate. At the same time, the rotation of the clamping wheel helps to reduce the shaking of the metal plate during the rolling process and the pressure of the metal plate on the clamping wheel, which can protect the clamping wheel from damage and improve the protection effect of the clamping wheel.

[0018] (3) The side pressure wheel can be closely attached to the side end of the metal plate under the support of the buffer plate and the spring sheet, limiting the metal plate and preventing the side end of the metal plate from deflecting during the rolling process. At the same time, the elasticity of the buffer plate and the spring sheet on one side of the side pressure wheel can be used to offset the expansion pressure that may occur at the side end of the metal plate during the rolling process, avoiding damage to the side pressure wheel caused by excessive pressure, and also protecting the side pressure wheel.

[0019] (4) The side pressure wheel drives the friction wheel to rotate during rotation, which can drive the rotation of the rotating shaft and the cleaning brush, and can clean the impurities attached to the surface of the side pressure wheel, preventing the side pressure wheel from having too many impurities on the surface, which may cause the metal plate to shake during contact with the metal plate. The water cleans the cleaning brush, which enhances the cleaning effect of both the cleaning brush and the side pressure wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view of the present invention;

[0021] Figure 2 It is a structural schematic diagram of the regulating mechanism of the present invention;

[0022] Figure 3 It is a structural schematic diagram of the cleaning component of the present invention;

[0023] Figure 4 It is a structural schematic diagram of the limiting mechanism of the present invention;

[0024] Figure 5 is a cross-sectional view of the protection box of the present invention;

[0025] Figure 6 is a cross-sectional view of an L-shaped tube of the present invention;

[0026] Figure 7 It is a structural schematic diagram of the offset component of the present invention;

[0027] Figure 8 It is a schematic diagram of the structure of the cleaning component of the present invention;

[0028] Fig. 9 It is a structural schematic diagram of the semicircular box of the present invention.

[0029] In the figure: 1. base; 2. adjustment mechanism; 21. telescopic rod; 22. top cover; 23. support box; 24. motor; 25. rolling wheel; 26. roller; 27. fixing rod; 28. brush wheel; 3. cleaning parts; 31. bending rod; 32. suction pipe; 33. arc pipe; 34. vacuum cleaner; 4. limit mechanism; 41. protection box; 42. concave plate; 43. square tube; 44. magnetic plate; 45. pull rope; 46. slide rod; 47 , L-shaped tube; 48, extrusion spring; 49, T-shaped rod; 401, clamping wheel; 5, offset component; 51, side pressure wheel; 52, support rod; 53, fixed seat; 54, buffer plate; 55, spring sheet; 6, cleaning component; 61, semicircular box; 62, rotating shaft; 63, cleaning brush; 64, friction wheel; 65, filter hole; 66, arc plate; 67, water pipe; 68, hose; 69, water tank; 601, recovery box; 7, placement roller. DETAILED DESCRIPTION

[0030] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0031] For the first embodiment, please refer to Figure 1-Figure 3 The present invention is a rolling equipment for processing metal products, comprising a base 1, an adjusting mechanism 2 is fixedly connected to the upper surface of the base 1, a limiting mechanism 4 is fixedly connected to the inner surface of the base 1, and a placing roller 7 is rotatably connected to the inner surface of the base 1;

[0032] First, the base 1 and the placement roller 7 provide support for the movement of the metal plate, and the adjustment mechanism 2 can roll the metal plate. During the rolling process, the limiting mechanism 4 protects and limits the upper and lower surfaces and both side end faces of the metal plate to prevent the metal plate from deflecting.

[0033] The adjustment mechanism 2 includes a telescopic rod 21, the top of which is fixedly connected to a top cover 22, the outer surface of which is fixedly connected to a support box 23, the inner wall of which is fixedly connected to a motor 24, the output end of which is fixedly connected to a rolling wheel 25, the outer surface of which is rotatably connected to a roller 26, the center of which is fixedly connected to a fixed rod 27, the outer surface of which is fixedly connected to a brush wheel 28, and a cleaning component 3 is provided on one side of the brush wheel 28; when the metal plate is relatively thick, the telescopic rod 21 is extended and drives the distance between the top cover 22 and the base 1 to become longer, and when the metal plate is relatively thin, the telescopic rod 21 is contracted and drives the distance between the top cover 22 and the base 1 to become shorter, so that the distance between the two rolling wheels 25 can be effectively adjusted. The base 1 and the placement roller 7 provide support for the movement of the metal plate.

[0034] The cleaning component 3 includes a bent rod 31 , an outer surface of which is fixedly connected to a suction pipe 32 , a side of the suction pipe 32 close to the brush wheel 28 is fixedly connected to an arc tube 33 , and one end of the suction pipe 32 is fixedly connected to a dust collector 34 .

[0035] The bottom of the telescopic rod 21 is fixedly connected to the upper surface of the base 1, both ends of the fixed rod 27 are rotatably connected to the inner wall of the top cover 22, the bending rod 31 is symmetrically arranged on both sides of the rolling wheel 25, both ends of the bending rod 31 are fixedly connected to the inner wall of the top cover 22, the end of the suction pipe 32 away from the vacuum cleaner 34 is fixedly connected to the inner surface of the top cover 22, and the outer surface of the vacuum cleaner 34 is fixedly connected to the inner surface of the support box 23.

[0036] When in use, before rolling the metal plate, the vertical distance between the upper and lower rolling wheels 25 is controlled by the extension and retraction of the telescopic rod 21, and the rolling size of the metal plate is adjusted according to actual needs. When the metal plate needs to be rolled, the motor 24 is started and drives the rolling wheel 25 to rotate, and the upper and lower rolling wheels 25 can roll the metal plate. During the rotation of the rolling wheel 25, the rolling wheel 25 will drive the rotation of the roller 26, the fixed rod 27 and the brush wheel 28. Both ends of the fixed rod 27 rotate around the inner surface of the top cover 22. The brush wheel 28 can clean the debris remaining on the surface of the rolling wheel 25 during rotation. When there is debris attached to the surface of the brush wheel 28, the brush wheel 28 will touch the bending rod 31 during rotation. The bending rod 31 can impact the brush wheel 28, and knock down the debris and dust on the surface of the brush wheel 28. During this process, the vacuum cleaner 34 absorbs the debris and dust knocked down through the suction pipe 32 and the arc pipe 33, so as to clean the surface of the rolling wheel 25 and the surface of the brush wheel 28.

[0037] For the second embodiment, please refer to Figure 1-Figure 9The present invention is a rolling equipment for processing metal products. The limiting mechanism 4 includes a protection box 41. A concave plate 42 is arranged inside the protection box 41. A square tube 43 is fixedly connected to the upper surface of the concave plate 42. A magnetic plate 44 is slidably connected to the inner wall of the square tube 43. A pull rope 45 is fixedly connected to the upper surface of the magnetic plate 44. A slide rod 46 is fixedly connected to the end of the pull rope 45 away from the magnetic plate 44. The concave plate 42 is made of an electromagnet and can be energized to have the function of adsorbing the magnetic plate 44. A power supply and wires are arranged in the support box 23 on one side of the outer surface of the base 1 to provide power for the concave plate 42, which is a prior art.

[0038] The outer surface of the slide rod 46 is slidably connected to an L-shaped tube 47, the top of the slide rod 46 is fixedly connected to an extrusion spring 48, the outer surface of the slide rod 46 is fixedly connected to a T-shaped rod 49, the outer surface of the T-shaped rod 49 is rotatably connected to a clamping wheel 401, and an offset component 5 is provided on the side of the clamping wheel 401 close to the concave plate 42.

[0039] The outer surface of the protection box 41 is fixedly connected to the upper surface of the concave plate 42, the outer surface of the pull rope 45 is slidably connected to the inner surface of the L-shaped tube 47, and the top of the extrusion spring 48 is fixedly connected to the inner surface of the L-shaped tube 47. The metal plate will move along one side of the protection box 41 during movement, and the protection box 41 will not affect the movement of the metal plate.

[0040] During use, when the metal plate is moving and being rolled by the rolling wheel 25, the front end of the metal plate first contacts the two rolling wheels 25, so the rear end is more likely to tilt and shake, and the upper and lower surfaces of the rear end of the metal plate need to be pressed and limited. Before the metal plate is rolled, the concave plate 42 is energized, and the magnetic plate 44 inside the square tube 43 is attracted to slide downward along the inner wall of the square tube 43, and the magnetic plate 44 pulls the movement of the pull rope 45, and the pull rope 45 slides along the inner wall of the square tube 43 and drags the slide bar 46 along the inner surface of the L-shaped tube 47 to slide away from the metal plate. The slide bar 46 can drive the T-shaped rod 49 and the clamping wheel 401 to also move away from the metal plate. The slide bar 46 will squeeze the extrusion spring 48 during the movement. At this time, the upper and lower clamping wheels 401 provide space for the initial movement of the metal plate and will not hinder the movement of the metal plate. When the front end of the metal plate moves to the vertical plane of the two clamping wheels 401, the concave plate 42 loses power, and the slide bar 46 is reset by the extrusion spring 48 to slide toward the side close to the metal plate, and finally presses against the surface of the metal plate. At this time, the slide bar 46 drives the pull rope 45 to pull the magnetic plate 44 along the inner wall of the square tube 43, and stops sliding after sliding a certain distance due to the limit of the internal space of the square tube 43. During the rolling movement of the metal plate, the two clamping wheels 401 limit the upper and lower surfaces of the metal plate. Due to the friction between the metal plate and the clamping wheel 401, the rotation of the clamping wheel 401 can also be driven to offset the stress, and the clamping wheel 401 will not cause damage to the metal plate.

[0041] The offset component 5 includes a side pressure wheel 51, a support rod 52 is rotatably connected at the center of the side pressure wheel 51, a fixed seat 53 is fixedly connected to the outer surface of the support rod 52, a buffer plate 54 is fixedly connected to the outer surface of the support rod 52, a spring sheet 55 is fixedly connected to the side of the buffer plate 54 away from the side pressure wheel 51, and a cleaning component 6 is slidably connected to the outer surface of the side pressure wheel 51.

[0042] The outer surface of the fixing seat 53 is fixedly connected to the inner surface of the concave plate 42, and one end of the spring sheet 55 away from the buffer plate 54 is fixedly connected to the inner surface of the concave plate 42. There are multiple fixing seats 53, and the side pressure wheels 51 are symmetrically arranged on both sides of the pressure wheel 401. The fixing seat 53 plays a role of limiting and supporting the sliding of the support rod 52.

[0043] When in use, during the rolling process of the metal plate, the front end thickness will become shorter, resulting in the possibility of expansion or offset of the end faces on both sides, so it is necessary to limit the side ends of the metal plate. During the movement of the metal plate, the side pressure wheel 51 will be driven to rotate around one side of the support rod 52. The side pressure wheel 51 can limit the side ends of the metal plate on both sides during the movement of the metal plate to prevent the metal plate from offsetting during rolling. At the same time, when the side ends expand to a certain extent, the two side pressure wheels 51 and the support rod 52 can be squeezed to slide a certain distance toward the side of the concave plate 42. At this time, the support rod 52 will slide along the inner surface of the fixed seat 53, and drive the buffer plate 54 to squeeze the spring sheet 55. The elasticity of the buffer plate 54 and the spring sheet 55 can offset the expansion of the side ends of the metal plate, and the side pressure wheel 51 is protected to a certain extent to prevent the side pressure wheel 51 from being over-pressed and damaged.

[0044] The cleaning component 6 includes a semicircular box 61, the inner surface of the semicircular box 61 is rotatably connected to a rotating shaft 62, the outer surface of the rotating shaft 62 is fixedly connected to a cleaning brush 63, the outer surface of the rotating shaft 62 is fixedly connected to a friction wheel 64, the inner wall of the friction wheel 64 is provided with a filter hole 65, the inner wall of the semicircular box 61 is fixedly connected to an arc plate 66, the outer surface of the semicircular box 61 is fixedly connected to a water pipe 67, the upper surface of the water pipe 67 is fixedly connected to a hose 68, the end of the hose 68 away from the water pipe 67 is fixedly connected to a water tank 69, and a recovery box 601 is arranged below the water tank 69.

[0045] The bottom of the semicircular box 61 is fixedly connected to the outer surface of the support rod 52, the top of the rotating shaft 62 is rotatably connected to the top of the inner wall of the semicircular box 61, the bottom end of the rotating shaft 62 is rotatably connected to the bottom of the inner wall of the semicircular box 61, the arc plate 66 is arranged above the cleaning brush 63, the bottom of the water tank 69 is fixedly connected to the upper surface of the concave plate 42, and the upper surface of the recovery box 601 is fixedly connected to the lower surface of the concave plate 42.

[0046] When in use, during the rotation of the side pressure wheel 51, there is friction between the side pressure wheel 51 and the friction wheel 64, which can drive the friction wheel 64 and the rotating shaft 62 to rotate around the inner surface of the semicircular box 61. The rotating shaft 62 can drive the rotation of the cleaning brush 63 and clean the outer surface of the side pressure wheel 51. During the rotation of the cleaning brush 63, the water inside the water tank 69 will enter the interior of the semicircular box 61 from the water pipe 67 and the hose 68 at regular intervals, and the water will continue to fall from the surface of the arc plate 66 to the surface of the cleaning brush 63, which can clean the impurities attached to the cleaning brush 63 and also promote the cleaning of the surface of the side pressure wheel 51 by the cleaning brush 63. The water continues to fall to the inner surface of the friction wheel 64 and drips from the filter hole 65. Since the friction wheel 64 can be rotated, part of the water can be thrown onto the cleaning brush 63 below for a certain degree of cleaning. Most of the water, under gravity, finally falls into the interior of the recovery box 601 below through the opening at the bottom of the semicircular box 61, so as to collect the water. The water inside the water tank 69 is supplied at a fixed time, so the water flow will not be too large, and most of it will not fall to the outside of the semicircular box 61 due to the rotation of the friction wheel 64. At the same time, the opening of the recovery box 601 is large enough to collect a small amount of water that falls to the outside of the semicircular box 61.

[0047] The water continues to fall to the inner surface of the friction wheel 64, penetrates from the filter hole 65, and cleans the cleaning brush 63 below. The cleaned water finally falls into the inside of the recovery box 601 below, which is convenient for subsequent recovery of the water.

[0048] The specific working process is as follows: the distance between the top cover 22 and the base 1 is controlled by the extension and retraction of the telescopic rod 21, and the vertical distance between the two rolling wheels 25 is controlled according to the actual rolling requirements of the metal plate thickness, so as to facilitate the rolling of the metal plate by the rolling wheel 25. During the rotation of the rolling wheel 25, the rolling wheel 25 will drive the rotation of the roller 26, the fixed rod 27, and the brush wheel 28. Both ends of the fixed rod 27 rotate around the inner surface of the top cover 22. The brush wheel 28 can clean the debris remaining on the surface of the rolling wheel 25 during the rotation. When there are also debris attached to the surface of the brush wheel 28, the brush wheel 28 will touch the bending rod 31 during the rotation. The bending rod 31 can impact the brush wheel 28, knocking down the debris and dust on the surface of the brush wheel 28. In this process, the vacuum cleaner 34 absorbs and cleans the debris and dust knocked down through the suction pipe 32 and the arc pipe 33.

[0049] The concave plate 42 is made of an electromagnet and can be energized to have the function of attracting the magnetic plate 44. Before the metal plate is rolled, the concave plate 42 is energized, which will attract the magnetic plate 44 inside the square tube 43 and slide downward along the inner wall of the square tube 43. The magnetic plate 44 pulls the pull rope 45 to move. The pull rope 45 slides along the inner wall of the square tube 43 and drags the slide bar 46 along the inner surface of the L-shaped tube 47 to slide away from the metal plate. The slide bar 46 can drive the T-shaped bar 49 and the clamping wheel 401 to move away from the metal plate. The slide bar 46 will squeeze the extrusion spring 48 during the movement. At this time, the upper and lower clamping wheels 401 provide space for the initial movement of the metal plate, which is convenient for the front end of the metal plate to move. When the front end of the metal plate moves to the vertical plane of the two clamping wheels 401, the concave plate 42 loses power, and the slide bar 46 is reset by the extrusion spring 48 to slide toward the side close to the metal plate, and finally pressed against the surface of the metal plate. At this time, the slide bar 46 will drive the pull rope 45 to pull the magnetic plate 44 to slide along the inner wall of the square tube 43. After sliding a certain distance, it will stop sliding due to the limit of the internal space of the square tube 43. During the rolling movement of the metal plate, the two clamping wheels 401 limit the upper and lower surfaces of the metal plate. The friction between the metal plate and the clamping wheel 401 can drive the rotation of the clamping wheel 401 to offset the stress. During the movement of the metal plate, the side pressure wheel 51 will be driven to rotate around one side of the support rod 52. The side pressure wheel 51 can limit the side ends of the metal plate during the movement of the metal plate to prevent shaking or deviation during the rolling of the metal plate. At the same time, when the side end expands to a certain extent, the two side pressure wheels 51 and the support rod 52 can be squeezed to slide a certain distance toward the side close to the concave plate 42, and the support rod 52 slides along the inner surface of the fixed seat 53, and drives the buffer plate 54 to squeeze the spring sheet 55. The elasticity of the buffer plate 54 and the spring sheet 55 can offset the expansion of the side end of the metal plate, thereby providing a certain degree of protection for the side pressure wheel 51. During the rotation of the side pressure wheel 51, there is friction between the side pressure wheel 51 and the friction wheel 64, which can drive the friction wheel 64 and the rotating shaft 62 to rotate around the inner surface of the semicircular box 61. The rotating shaft 62 can drive the cleaning brush 63 to rotate and clean the outer surface of the side pressure wheel 51. During the rotation of the cleaning brush 63, the water inside the water tank 69 will enter the inside of the semicircular box 61 from the water pipe 67 and the hose 68 at regular intervals. The water will continue to fall from the surface of the arc plate 66 to the surface of the cleaning brush 63, cleaning the cleaning brush 63 to a certain extent, and also promoting the cleaning of the surface of the side pressure wheel 51. The water continues to fall to the inner surface of the friction wheel 64, penetrates from the filter hole 65, and cleans the cleaning brush 63 below. The cleaned water finally falls into the inside of the recovery box 601 below to collect waste water.

[0050] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A rolling equipment for processing metal products, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to an adjustment mechanism (2), the inner surface of the base (1) is fixedly connected to a limiting mechanism (4), and the inner surface of the base (1) is rotatably connected to a placement roller (7); The adjustment mechanism (2) comprises a telescopic rod (21), the top of the telescopic rod (21) is fixedly connected to a top cover (22), the outer surface of the top cover (22) is fixedly connected to a support box (23), the inner wall of the support box (23) is fixedly connected to a motor (24), the output end of the motor (24) is fixedly connected to a rolling wheel (25), the outer surface of the rolling wheel (25) is rotatably connected to a roller (26), the center of the roller (26) is fixedly connected to a fixing rod (27), the outer surface of the fixing rod (27) is fixedly connected to a brush wheel (28), and a cleaning component (3) is provided on one side of the brush wheel (28); The cleaning component (3) comprises a bent rod (31), the outer surface of the bent rod (31) is fixedly connected to a suction pipe (32), a side of the suction pipe (32) close to the brush wheel (28) is fixedly connected to an arc tube (33), and one end of the suction pipe (32) is fixedly connected to a dust collector (34).

2. The rolling equipment for metal product processing according to claim 1, characterized in that: The bottom of the telescopic rod (21) is fixedly connected to the upper surface of the base (1), both ends of the fixed rod (27) are rotatably connected to the inner wall of the top cover (22), the bending rod (31) is symmetrically arranged on both sides of the rolling wheel (25), both ends of the bending rod (31) are fixedly connected to the inner wall of the top cover (22), the end of the suction pipe (32) away from the dust collector (34) is fixedly connected to the inner surface of the top cover (22), and the outer surface of the dust collector (34) is fixedly connected to the inner surface of the support box (23).

3. The rolling equipment for metal product processing according to claim 1, characterized in that: The limiting mechanism (4) comprises a protection box (41), a concave plate (42) is arranged inside the protection box (41), the upper surface of the concave plate (42) is fixedly connected to a square tube (43), the inner wall of the square tube (43) is slidably connected to a magnetic plate (44), the upper surface of the magnetic plate (44) is fixedly connected to a pull rope (45), and one end of the pull rope (45) away from the magnetic plate (44) is fixedly connected to a sliding rod (46).

4. The rolling equipment for metal product processing according to claim 3, characterized in that: The outer surface of the slide bar (46) is slidably connected to an L-shaped tube (47), the top of the slide bar (46) is fixedly connected to a compression spring (48), the outer surface of the slide bar (46) is fixedly connected to a T-shaped rod (49), the outer surface of the T-shaped rod (49) is rotatably connected to a clamping wheel (401), and an offset component (5) is provided on one side of the clamping wheel (401) close to the concave plate (42).

5. The rolling equipment for metal product processing according to claim 4, characterized in that: The outer surface of the protection box (41) is fixedly connected to the upper surface of the concave plate (42), the outer surface of the pull rope (45) is slidably connected to the inner surface of the L-shaped tube (47), and the top end of the extrusion spring (48) is fixedly connected to the inner surface of the L-shaped tube (47).

6. The rolling equipment for metal product processing according to claim 4, characterized in that: The offset component (5) comprises a side pressure wheel (51), a support rod (52) is rotatably connected at the center of the side pressure wheel (51), a fixed seat (53) is fixedly connected to the outer surface of the support rod (52), a buffer plate (54) is fixedly connected to the outer surface of the support rod (52), a spring sheet (55) is fixedly connected to the side of the buffer plate (54) away from the side pressure wheel (51), and a cleaning component (6) is slidably connected to the outer surface of the side pressure wheel (51).

7. The rolling equipment for metal product processing according to claim 6, characterized in that: The outer surface of the fixing seat (53) is fixedly connected to the inner surface of the concave plate (42), and one end of the spring sheet (55) away from the buffer plate (54) is fixedly connected to the inner surface of the concave plate (42). There are multiple fixing seats (53), and the side pressure wheels (51) are symmetrically arranged on both sides of the clamping wheel (401).

8. The rolling equipment for metal product processing according to claim 6, characterized in that: The cleaning component (6) comprises a semicircular box (61), the inner surface of the semicircular box (61) is rotatably connected to a rotating shaft (62), the outer surface of the rotating shaft (62) is fixedly connected to a cleaning brush (63), the outer surface of the rotating shaft (62) is fixedly connected to a friction wheel (64), the inner wall of the friction wheel (64) is provided with a filtering hole (65), the inner wall of the semicircular box (61) is fixedly connected to an arc plate (66), the outer surface of the semicircular box (61) is fixedly connected to a water pipe (67), the upper surface of the water pipe (67) is fixedly connected to a hose (68), the end of the hose (68) away from the water pipe (67) is fixedly connected to a water tank (69), and a recovery tank (601) is arranged below the water tank (69).

9. The rolling equipment for metal product processing according to claim 8, characterized in that: The bottom of the semicircular box (61) is fixedly connected to the outer surface of the support rod (52), the top of the rotating shaft (62) is rotatably connected to the top of the inner wall of the semicircular box (61), the bottom of the rotating shaft (62) is rotatably connected to the bottom of the inner wall of the semicircular box (61), the arc plate (66) is arranged above the cleaning brush (63), the bottom of the water tank (69) is fixedly connected to the upper surface of the concave plate (42), and the upper surface of the recovery box (601) is fixedly connected to the lower surface of the concave plate (42).

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