A device for cleaning oxide scale from wire rod surfaces

Abstract

This invention discloses a device for cleaning oxide scale from the surface of wire rod, relating to the field of wire rod production technology. The invention includes a processing box; a partition is vertically fixed inside the processing box; the partition divides the inner cavity of the processing box into a first chamber and a second chamber; a wire rod feeding hole is opened on the side wall of the first chamber away from the second chamber; a roller pressing assembly is installed in the first chamber; a roller brush assembly is installed in the second chamber; and a vibration assembly is connected to the roller brush assembly. This invention first uses the roller pressing assembly to press the oxide scale on the surface of the wire rod, then uses the roller brush assembly to brush the oxide scale, and utilizes the vibration assembly to drive the roller brush assembly to reciprocate axially along the wire rod feeding hole, thereby effectively improving the efficiency and effect of cleaning oxide scale from the surface of the wire rod.

Description

Technical Field

[0001] This invention belongs to the field of wire rod production technology, and in particular relates to a device for cleaning oxide scale from the surface of wire rod. Background Technology

[0002] Chinese Patent CN216883250U discloses a novel environmentally friendly wire rod de-oxidation grinding machine. It aligns the slider at the lower end of the storage box with a guide groove, then moves the slider into the guide groove, pushing the storage box so that one end of the box contacts the side of the positioning plate, thus completing the installation. During grinding, the debris generated falls along the dust cover into the storage box for centralized collection, preventing debris from scattering in the external environment and improving efficiency. After grinding, the workpiece is wound onto the take-up roller. Under the magnetic force of the magnet, the lower end of the limiting roller is tightly pressed against the workpiece surface, thus limiting the workpiece and preventing it from loosening during winding, improving storage efficiency. However, this device has the following drawbacks: While it can grind wire rod to a certain extent, it cannot fully cover the circumference of the wire rod, meaning there are grinding dead zones. This results in incomplete removal of the oxide scale from the wire rod surface, affecting the grinding quality. Therefore, there is an urgent need to study a device for cleaning oxide scale from the surface of wire rods in order to solve the above problems. Summary of the Invention

[0003] The present invention provides a device for cleaning oxide scale from the surface of wire rod, the purpose of which is to solve the technical problems mentioned in the background art.

[0004] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution:

[0005] This invention relates to a device for cleaning oxide scale from the surface of wire rod, comprising a processing box; a partition is vertically fixed inside the processing box; the partition divides the inner cavity of the processing box into a first chamber and a second chamber; a wire rod feeding hole is provided on the side wall of the first chamber away from the second chamber; a roller pressing assembly is installed in the first chamber; a roller brush assembly is installed in the second chamber; a vibration assembly is connected to the roller brush assembly; the vibration assembly is used to drive the roller brush assembly to reciprocate along the axial direction of the wire rod feeding hole. The wire rod is fed into the first chamber through the wire rod feeding hole, and the oxide scale on the surface of the wire rod is rolled by the roller pressing assembly, which helps to deform and remove the oxide scale from the surface of the wire rod. Then, the wire rod is conveyed to the second chamber, where the oxide scale on the surface of the wire rod is fully covered by the roller brush assembly. The vibration assembly drives the roller brush assembly to reciprocate along the axial direction of the wire rod feeding hole, thereby effectively improving the efficiency and effect of cleaning oxide scale from the surface of the wire rod, avoiding problems such as grinding dead corners, and ensuring the grinding quality of the wire rod.

[0006] In a preferred embodiment of the present invention, the roller pressing assembly includes a pair of pressure rollers vertically arranged within a first chamber; a wire rod pressing gap corresponding to the wire rod feeding hole is formed between the two pressure rollers; the upper and lower ends of the pressure roller shaft are rotatably connected to the top and bottom walls of the first chamber, respectively; a plurality of vertically arranged strip-shaped holes are evenly distributed on the circumferential sidewalls of the pressure rollers; a pressure strip is slidably inserted into the strip-shaped holes; protrusions are fixed at both the upper and lower ends of the inner edge of the pressure strip; the protrusions are connected to the inner wall of the pressure rollers by a first spring. During the process of the wire rod passing through the wire rod pressing gap formed between the two pressure rollers, the pressure rollers drive the pressure strip to rotate, causing the outer edge of the pressure strip to collide with the surface of the wire rod. Since the pressure strip is elastically installed, the oxide scale on the surface of the wire rod is deformed, thereby facilitating the removal of the oxide scale.

[0007] In a preferred embodiment of the present invention, the roller brush assembly includes a conveying cylinder rotatably inserted into a partition and an output cylinder rotatably inserted into the side wall of the second chamber away from the first chamber; the conveying cylinder, the output cylinder, and the wire rod feeding hole are coaxially arranged; a first external toothed ring is fixedly sleeved on one end of the conveying cylinder and one end of the output cylinder; an internal toothed ring is coaxially arranged on the outer periphery of each of the two first external toothed rings; two pairs of support columns are horizontally fixed on the outer walls of each of the two internal toothed rings; the two pairs of support columns are respectively fixed to the opposite side walls of the second chamber. Above; multiple brush rollers parallel to the conveying cylinder are arranged in a circumferential direction between the two inner toothed rings; the multiple brush rollers form a wire rod brush space corresponding to the wire rod roller pressing gap; both ends of the brush roller shaft are coaxially fixed with a drive shaft; a movable sleeve is slidably sleeved on the drive shaft; the movable sleeve is connected to the brush roller shaft by a second spring; the second spring is sleeved on the outer circumference of the drive shaft; a second outer toothed ring is fixedly sleeved on the outer circumference of the movable sleeve; the second outer toothed ring is respectively engaged with the first outer toothed ring and the inner toothed ring. By controlling the conveying cylinder and the output cylinder to rotate synchronously and in the same direction, the two first outer toothed rings are caused to rotate synchronously and in the same direction, thereby realizing that the second outer toothed ring revolves between the first outer toothed ring and the inner toothed ring while also rotating on its own axis, thus realizing that the brush roller revolves around the inner toothed ring while rotating on its own axis, achieving a full-coverage brushing of the oxide scale on the surface of the wire rod.

[0008] As a preferred embodiment of the present invention, the vibration assembly includes a pair of cylindrical cams respectively disposed on opposite sides of the output cylinder; one end of each of the two cylindrical cams is rotatably connected to a side wall of the second chamber away from the first chamber; guide posts are slidably inserted into the working grooves of each of the two cylindrical cams; a transmission cylinder parallel to the output cylinder is fixed to one end of each of the two guide posts; a directional post is slidably inserted into one end of each of the two transmission cylinders; one end of each of the two directional posts is fixed to a side wall of the second chamber away from the first chamber; a slider is fixed to the other end of each of the two transmission cylinders; both sliders are slidably connected to an annular guide rail; the annular guide rail is coaxially disposed on the outer periphery of the output cylinder; one surface of the annular guide rail is connected to one end of a transmission shaft disposed on the outer periphery of the output cylinder; a third external gear ring is disposed between the two cylindrical cams; the third external gear ring is fixedly sleeved on the outer periphery of the output cylinder; a pair of first gears mesh on the third external gear ring; the two first gears are respectively fixedly sleeved on the outer periphery of one end of each of the two cylindrical cams. The output cylinder drives the two cylindrical cams to rotate synchronously and in the same direction via the third external gear ring and the two first gears, causing the two guide columns to move synchronously and in the same direction. Then, the two transmission cylinders and two sliders drive the annular guide rail to reciprocate along the axial direction of the directional column, thereby achieving the reciprocating pulling of the brush roller via the transmission shaft, which can further improve the brushing effect on the oxide scale on the surface of the wire rod.

[0009] In a preferred embodiment of the present invention, the roller pressing assembly, the roller brush assembly, and the vibration assembly are connected by a power assembly; the power assembly is mounted on the processing box; the power assembly includes a rotating shaft disposed in the second chamber; one end of the rotating shaft rotatably passes through the side wall of the second chamber away from the first chamber and is coaxially fixed to the output shaft of a servo motor; the servo motor is fixed to the outer wall of the processing box by a mounting bracket; the other end of the rotating shaft rotatably passes through a partition and extends into the first chamber, and is fixedly fitted with a first bevel gear; a horizontally arranged second bevel gear meshes with the first bevel gear; the second bevel gear... A gear is fixedly sleeved on the outer periphery of a vertically arranged support shaft; the upper end of the support shaft is rotatably connected to the top wall of the first chamber; a second gear is fixedly sleeved on the lower end of the support shaft; a pair of symmetrically arranged third gears mesh on the second gear; the two third gears are respectively fixed on the upper ends of the roller shafts of the two pressure rollers; a first pulley and a second pulley are fixed side by side on the rotating shaft; the first pulley is connected to a third pulley via a belt drive; the third pulley is fixedly sleeved on the outer periphery of the other end of the conveying cylinder; the second pulley is connected to a fourth pulley via a belt drive; the fourth pulley is fixedly sleeved on the outer periphery of the other end of the output cylinder. A servo motor drives the rotating shaft to rotate, causing the first bevel gear, through the second bevel gear, the support shaft, the second gear, and the third gear, to drive the two pressure rollers to rotate synchronously and in the same direction. This, in turn, drives the conveying cylinder to rotate via the first and third pulleys, and the output cylinder to rotate via the second and fourth pulleys. Then, the output cylinder drives the two cylindrical cams to rotate synchronously and in the same direction via the third external gear ring and the two first gears, thereby achieving synchronous operation of the roller pressing assembly, the roller brush assembly, and the vibration assembly.

[0010] The present invention has the following beneficial effects:

[0011] This invention feeds the wire rod into the first chamber through the wire rod feeding hole. The roller pressing assembly rolls the oxide scale on the surface of the wire rod, which helps to deform and remove the oxide scale. Then, the wire rod is conveyed to the second chamber, where the roller brush assembly fully covers the oxide scale on the surface of the wire rod. The vibration assembly drives the roller brush assembly to reciprocate along the axial direction of the wire rod feeding hole, thereby effectively improving the efficiency and effect of cleaning the oxide scale on the surface of the wire rod, avoiding problems such as grinding dead corners, and ensuring the grinding quality of the wire rod.

[0012] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of a wire rod surface oxide scale cleaning device according to the present invention.

[0015] Figure 2 for Figure 1 The structural front view.

[0016] Figure 3 This is a schematic diagram of the structure of the roller pressing assembly of the present invention.

[0017] Figure 4 This is a schematic diagram of the structure of the pressure roller of the present invention.

[0018] Figure 5 This is a schematic diagram of the pressure strip of the present invention.

[0019] Figure 6 This is a schematic diagram of the connection between the roller brush assembly and the vibration assembly of the present invention.

[0020] Figure 7 This is a schematic diagram of the roller brush assembly of the present invention.

[0021] Figure 8 This is a schematic diagram of the internal toothed ring of the present invention.

[0022] Figure 9 This is a schematic diagram of the connection between the drive shaft and the movable sleeve of the present invention.

[0023] Figure 10 This is a schematic diagram of the structure of the vibration component of the present invention.

[0024] Figure 11 This is a schematic diagram of the power component of the present invention.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1-Processing box, 2-Roller assembly, 3-Roller brush assembly, 4-Vibration assembly, 5-Power assembly, 101-Baffle, 102-First chamber, 103-Second chamber, 104-Wire rod feeding hole, 201-Pressure roller, 202-Strip hole, 203-Pressure strip, 204-Protrusion, 205-First spring, 301-Conveying cylinder, 302-Output cylinder, 303-First external toothed ring, 304-Internal toothed ring, 305-Support column, 306-Brush roller, 307-Drive shaft, 308-Modible sleeve, 309-Second spring, 3 10-Second external gear ring, 401-Cylindrical cam, 402-Guide post, 403-Transmission cylinder, 404-Directional post, 405-Slider, 406-Annular guide rail, 407-Third external gear ring, 408-First gear, 501-Rotating shaft, 502-Servo motor, 503-Mounting base, 504-First bevel gear, 505-Second bevel gear, 506-Support shaft, 507-Second gear, 508-Third gear, 509-First pulley, 510-Second pulley, 511-Third pulley, 512-Fourth pulley. Detailed Implementation

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Specific Implementation

[0028] Please see Figures 1-2 As shown, the present invention is a device for cleaning oxide scale on the surface of wire rod, including a processing box 1; a partition 101 is vertically fixed inside the processing box 1; the partition 101 divides the inner cavity of the processing box 1 into a first chamber 102 and a second chamber 103; a wire rod feeding hole 104 is opened on the side wall of the first chamber 102 away from the second chamber 103; a roller pressing assembly 2 is installed in the first chamber 102; a roller brush assembly 3 is installed in the second chamber 103; a vibration assembly 4 is connected to the roller brush assembly 3; the vibration assembly 4 is used to drive the roller brush assembly 3 to reciprocate along the axial direction of the wire rod feeding hole 104. In use, the wire rod is fed into the first chamber 102 through the wire rod feed hole 104. The roller pressing assembly 2 rolls the oxide scale on the surface of the wire rod, which helps to deform and remove the oxide scale. Then the wire rod is conveyed into the second chamber 103, where the roller brush assembly 3 performs a full-coverage roller brushing on the surface of the wire rod. The vibration assembly 4 drives the roller brush assembly 3 to reciprocate along the axial direction of the wire rod feed hole 104, thereby effectively improving the efficiency and effect of cleaning the oxide scale on the surface of the wire rod, avoiding problems such as grinding dead corners, and ensuring the grinding quality of the wire rod.

[0029] Based on specific embodiment one, as follows Figures 3-5 As shown, the roller pressing assembly 2 includes a pair of pressure rollers 201 vertically arranged in the first chamber 102; the inside of the pressure rollers 201 is a hollow structure; a wire rod pressing gap corresponding to the wire rod feeding hole 104 is formed between the two pressure rollers 201; the upper and lower ends of the roller shaft of the pressure rollers 201 are rotatably connected to the top wall and bottom wall of the first chamber 102, respectively; a plurality of vertically arranged strip holes 202 are evenly distributed on the circumferential side wall of the pressure rollers 201; a pressure strip 203 is slidably inserted in the strip hole 202; a protrusion 204 is fixed at both the upper and lower ends of the inner edge of the pressure strip 203; the protrusion 204 is connected to the inner wall of the pressure roller 201 by a first spring 205. During use, as the wire rod passes through the wire rod roller gap formed between the two pressure rollers 201, the pressure rollers 201 drive the pressure strip 203 to rotate, causing the outer edge of the pressure strip 203 to collide with the surface of the wire rod. Since the pressure strip 203 is elastically installed, the oxide scale on the surface of the wire rod is deformed, which helps to remove the oxide scale.

[0030] Based on the second specific embodiment, as follows Figures 6-9As shown, the roller brush assembly 3 includes a conveying cylinder 301 rotatably inserted into the partition plate 101 and an output cylinder 302 rotatably inserted into the side wall of the second chamber 103 away from the first chamber 102; the conveying cylinder 301, the output cylinder 302 and the wire rod feeding hole 104 are coaxially arranged; a first external toothed ring 303 is fixedly sleeved on one end of the conveying cylinder 301 and one end of the output cylinder 302; both first external toothed rings 303 are arranged in the second chamber 103; an internal toothed ring 304 is coaxially arranged on the outer periphery of both first external toothed rings 303; two pairs of support columns 305 are horizontally fixed on the outer wall of both internal toothed rings 304; the two pairs of support columns 305 are respectively fixed on the opposite side walls of the second chamber 103; a plurality of brush rollers 306 parallel to the conveying cylinder 301 are arranged in the annular direction between the two internal toothed rings 304. The brush roller 306 is a conventional structure in the art, consisting of a roller body and a steel wire ball connected to the outer wall of the roller body; multiple brush rollers 306 form a wire rod brush space corresponding to the wire rod roller pressing gap; both ends of the roller shaft of the brush roller 306 are coaxially fixed with a drive shaft 307; the drive shaft 307 has a regular polygonal structure in cross-section perpendicular to the axial direction; a movable sleeve 308 is slidably sleeved on the drive shaft 307; the movable sleeve 308 is connected to the roller shaft of the brush roller 306 by a second spring 309; the second spring 309 is sleeved on the outer periphery of the drive shaft 307; a second external toothed ring 310 is fixedly sleeved on the outer periphery of the movable sleeve 308; the second external toothed ring 310 is disposed between the first external toothed ring 303 and the internal toothed ring 304, and the second external toothed ring 310 is engaged with the first external toothed ring 303 and the internal toothed ring 304 respectively. In use, by controlling the synchronous and co-rotating of the conveying cylinder 301 and the output cylinder 302, the two first outer toothed rings 303 are caused to rotate synchronously and co-rotating. This allows the second outer toothed ring 310 to revolve around the first outer toothed ring 303 and the inner toothed ring 304 while also rotating on its own axis. Consequently, the brush roller 306 revolves around the inner toothed ring 304 while rotating on its own axis, thus achieving a full-coverage roller brushing of the oxide scale on the surface of the wire rod.

[0031] Based on the third specific embodiment, as follows Figures 6-7 and Figure 10As shown, the vibration assembly 4 includes a pair of cylindrical cams 401 respectively disposed on opposite sides of the output cylinder 302; one end of each cylindrical cam 401 is rotatably connected to a side wall of the second chamber 103 away from the first chamber 102; guide posts 402 are slidably inserted into the working grooves of each cylindrical cam 401; a transmission cylinder 403 parallel to the output cylinder 302 is fixed to one end of each guide post 402; the two transmission cylinders 403 are disposed on opposite outer sides of the two cylindrical cams 401; a directional post 404 is slidably inserted into one end of each transmission cylinder 403; one end of each directional post 404 is fixed to the second chamber 103 away from the first chamber 102. On one side wall; the other end of each of the two transmission cylinders 403 is fixed with a slider 405; both sliders 405 are slidably connected to an annular guide rail 406; the annular guide rail 406 is coaxially arranged on the outer periphery of the output cylinder 302; one surface of the annular guide rail 406 is fixedly connected to one end of the transmission shaft 307 located on the outer periphery of the output cylinder 302; a third external gear ring 407 is provided between the two cylindrical cams 401; the third external gear ring 407 is fixedly sleeved on the outer periphery of the output cylinder 302; a pair of first gears 408 are meshed on the third external gear ring 407; the two first gears 408 are respectively fixedly sleeved on the outer periphery of one end of the two cylindrical cams 401. In use, the output cylinder 302 drives the two cylindrical cams 401 to rotate synchronously and in the same direction via the third external gear ring 407 and the two first gears 408, causing the two guide columns 402 to move synchronously and in the same direction. Then, the two transmission cylinders 403 and the two sliders 405 drive the annular guide rail 406 to reciprocate along the axial direction of the directional column 404, thereby achieving the reciprocating pulling of the brush roller 306 via the transmission shaft 307, which can further improve the brushing effect on the oxide scale on the surface of the wire rod.

[0032] Based on specific embodiment four, as follows Figure 3 and Figure 11As shown, the roller pressing assembly 2, the roller brush assembly 3, and the vibration assembly 4 are connected by a power assembly 5; the power assembly 5 is mounted on the processing box 1; the power assembly 5 includes a rotating shaft 501 disposed in the second chamber 103; one end of the rotating shaft 501 rotatably passes through the side wall of the second chamber 103 away from the first chamber 102 and is coaxially fixed to the output shaft of a servo motor 502; the servo motor 502 is fixed to the outer wall of the processing box 1 by a mounting seat 503 with a "┐" shaped structure; the other end of the rotating shaft 501 rotatably passes through the partition 101 and extends into the first chamber 102, and is fixedly sleeved with a first bevel gear 504; a horizontally arranged second bevel gear 505 meshes with the first bevel gear 504; the second bevel gear 505 is fixedly sleeved on the outer periphery of a vertically arranged support shaft 506; the upper part of the support shaft 506... The first end is rotatably connected to the top wall of the first chamber 102; the lower end of the support shaft 506 is fixedly sleeved with a second gear 507; a pair of symmetrically arranged third gears 508 mesh with the second gear 507; the two third gears 508 are respectively fixed on the upper ends of the roller shafts of the two pressure rollers 201; a first pulley 509 and a second pulley 510 are fixed side by side on the rotating shaft 501; the first pulley 509 is connected to a third pulley 511 via belt drive; both the first pulley 509 and the third pulley 511 are located inside the first chamber 102; the third pulley 511 is fixedly sleeved on the outer periphery of the other end of the conveying cylinder 301; the second pulley 510 is connected to a fourth pulley 512 via belt drive; both the second pulley 510 and the fourth pulley 512 are located outside the processing box 1; the fourth pulley 512 is fixedly sleeved on the outer periphery of the other end of the output cylinder 302. In use, the servo motor 502 drives the rotating shaft 501 to rotate, which causes the first bevel gear 504 to drive the two pressure rollers 201 to rotate synchronously and in the same direction via the second bevel gear 505, the support shaft 506, the second gear 507 and the third gear 508. The first pulley 509 and the third pulley 511 drive the conveying cylinder 301 to rotate, and the second pulley 510 and the fourth pulley 512 drive the output cylinder 302 to rotate. Then, the output cylinder 302 drives the two cylindrical cams 401 to rotate synchronously and in the same direction via the third external gear ring 407 and the two first gears 408, thereby realizing the synchronous operation of the roller pressing assembly 2, the roller brush assembly 3 and the vibration assembly 4.

[0033] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A device for cleaning oxide scale from the surface of wire rod, characterized in that, Includes a processing box (1); a partition (101) is vertically fixed inside the processing box (1); the partition (101) divides the inner cavity of the processing box (1) into a first chamber (102) and a second chamber (103); The first chamber (102) has a wire feeding hole (104) on one side wall away from the second chamber (103); the first chamber (102) is equipped with a roller pressing assembly (2); the second chamber (103) is equipped with a roller brush assembly (3); a vibration assembly (4) is connected to the roller brush assembly (3); the vibration assembly (4) is used to drive the roller brush assembly (3) to reciprocate along the axial direction of the wire feeding hole (104); The roller pressing assembly (2) includes a pair of pressure rollers (201) vertically arranged in the first chamber (102); a wire rod pressing gap corresponding to the wire rod feeding hole (104) is formed between the two pressure rollers (201); the upper and lower ends of the roller shaft of the pressure roller (201) are respectively rotatably connected to the top wall and bottom wall of the first chamber (102); a plurality of vertically arranged strip holes (202) are evenly distributed on the circumferential side wall of the pressure roller (201); a pressure strip (203) is slidably inserted in the strip hole (202); a protrusion (204) is fixed at both the upper and lower ends of the inner edge of the pressure strip (203); the protrusion (204) is connected to the inner wall of the pressure roller (201) by a first spring (205); The roller brush assembly (3) includes a conveying cylinder (301) rotatably inserted into a partition plate (101) and an output cylinder (302) rotatably inserted into the side wall of the second chamber (103) away from the first chamber (102); the conveying cylinder (301), the output cylinder (302), and the wire rod feeding hole (104) are coaxially arranged; a first external toothed ring (303) is fixedly sleeved on one end of the conveying cylinder (301) and one end of the output cylinder (302); an internal toothed ring (304) is coaxially arranged on the outer periphery of each of the two first external toothed rings (303); two pairs of support columns (305) are horizontally fixed on the outer walls of each of the two internal toothed rings (304); the two pairs of support columns (305) are respectively fixed on the opposite side walls of the second chamber (103); the two internal toothed rings ( Multiple brush rollers (306) parallel to the conveying cylinder (301) are arranged in a ring direction between the multiple brush rollers (304); a wire rod brush space corresponding to the wire rod roller pressing gap is formed between the multiple brush rollers (306); a drive shaft (307) is coaxially fixed at both ends of the roller shaft of each brush roller (306); a movable sleeve (308) is slidably sleeved on the drive shaft (307); the movable sleeve (308) is connected to the roller shaft of the brush roller (306) by a second spring (309); the second spring (309) is sleeved on the outer periphery of the drive shaft (307); a second external toothed ring (310) is fixedly sleeved on the outer periphery of the movable sleeve (308); the second external toothed ring (310) is respectively engaged with the first external toothed ring (303) and the internal toothed ring (304); The vibration assembly (4) includes a pair of cylindrical cams (401) respectively disposed on opposite sides of the output cylinder (302); one end of each of the two cylindrical cams (401) is rotatably connected to the side wall of the second chamber (103) away from the first chamber (102); a guide post (402) is slidably inserted into the working groove of each of the two cylindrical cams (401); a transmission cylinder (403) parallel to the output cylinder (302) is fixed to one end of each of the two guide posts (402); a fixed end is slidably inserted into one end of each of the two transmission cylinders (403). Orienting columns (404); one end of each of the two orientation columns (404) is fixed to the side wall of the second chamber (103) away from the first chamber (102); the other end of each of the two transmission cylinders (403) is fixed with a slider (405); both sliders (405) are slidably connected to an annular guide rail (406); the annular guide rail (406) is coaxially arranged on the outer periphery of the output cylinder (302); one surface of the annular guide rail (406) is connected to one end of the transmission shaft (307) arranged on the outer periphery of the output cylinder (302).

2. The device for cleaning oxide scale from the surface of wire rod according to claim 1, characterized in that, A third external gear ring (407) is provided between the two cylindrical cams (401); the third external gear ring (407) is fixed on the outer periphery of the output cylinder (302); a pair of first gears (408) are meshed on the third external gear ring (407); the two first gears (408) are respectively fixed on the outer periphery of one end of the two cylindrical cams (401).

3. A device for cleaning oxide scale from the surface of wire rod according to claim 1 or 2, characterized in that, The roller pressing assembly (2), the roller brush assembly (3) and the vibration assembly (4) are connected by a power assembly (5); the power assembly (5) is installed on the processing box (1).

4. The device for cleaning oxide scale from the surface of wire rod according to claim 3, characterized in that, The power assembly (5) includes a rotating shaft (501) disposed in the second chamber (103); one end of the rotating shaft (501) is rotatably inserted into the side wall of the second chamber (103) away from the first chamber (102) and coaxially fixed to the output shaft of a servo motor (502); the servo motor (502) is fixed to the outer wall of the processing box (1) by a mounting base (503); the other end of the rotating shaft (501) is rotatably inserted into the partition (101) and extends into the first chamber (102), and is fixedly fitted with a first bevel gear (504); a horizontally arranged second bevel gear (505) meshes with the first bevel gear (504); the second bevel gear (505) is fixedly fitted on the outer periphery of a vertically arranged support shaft (506); the upper part of the support shaft (506) The end is rotatably connected to the top wall of the first chamber (102); the lower end of the support shaft (506) is fixedly sleeved with a second gear (507); a pair of symmetrically arranged third gears (508) mesh on the second gear (507); the two third gears (508) are respectively fixed on the upper ends of the roller shafts of the two pressure rollers (201); a first pulley (509) and a second pulley (510) are fixed side by side on the rotating shaft (501); the first pulley (509) is connected to a third pulley (511) through belt drive; the third pulley (511) is fixedly sleeved on the outer periphery of the other end of the conveying cylinder (301); the second pulley (510) is connected to a fourth pulley (512) through belt drive; the fourth pulley (512) is fixedly sleeved on the outer periphery of the other end of the output cylinder (302).

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