CN218518369U - High-efficiency wire rod surface oxide skin treatment device - Google Patents

Abstract

The utility model discloses a high-efficiency coil rod surface scale treatment device, which comprises at least two surface treatment devices, wherein each surface treatment device comprises a surface treatment mechanism, each surface treatment mechanism comprises at least one pair of brush rolls used for grinding and brushing the peripheral surface of a coil rod, the peripheral surface of the coil rod comprises two opposite first grinding and brushing end surfaces and the rest two opposite second grinding and brushing end surfaces, the two brush rolls in each pair of brush rolls are arranged in parallel, and the axial direction of each brush roll is vertical to the conveying direction of the coil rod; and the at least two surface treatment devices comprise at least one first surface treatment device and at least one second surface treatment device, the extending direction of the brush roller in the first surface treatment device is vertical to the extending direction of the brush roller in the second surface treatment device, the brush roller in the first surface treatment device is used for grinding and brushing the first grinding and brushing end face, and the brush roller in the second surface treatment device is used for grinding and brushing the second grinding and brushing end face. The brush roller is brushed from four directions, so that the overall brushing of the outer wall of the wire rod is realized.

Description

High-efficiency wire rod surface oxide skin treatment device

Technical Field

The utility model relates to a metal surface cinder processing technology field, in particular to high-efficiency wire rod surface cinder processing apparatus.

Background

The wire rod is produced to be actually used, a period of time is usually needed, the surface of the wire rod is rusted due to various reasons in the period of time, and the actual use is affected, so that the surface of the wire rod needs to be subjected to rust removal treatment before the wire rod is used.

The wire rod derusting machine in the prior art generally adopts the brush roll to derust the surface of the wire rod, the brush roll of the wire rod derusting machine is horizontally arranged, the wire rod can only be derusted from the upper part and the lower part of the wire rod, because the wire rod is circular in cross section, the closer to the two sides of the wire rod, the smaller the pressure of the grinding roll on the brush roll to the wire rod is, the smaller the friction force is, the unclean regions of about 5 degrees exist on the two sides of the wire rod respectively, and the dead angle exists in derusting.

The steel wire derusting machine with the application number of '201910947031.0' provides a method for carrying out abrasion brushing treatment on the surfaces of steel wires without dead angles, which is characterized in that two conical steering rollers are oppositely arranged on an upper beam and a lower beam respectively, in the 52 th-56 th section of the embodiment in the patent, as shown in the figures 18-21, a steel wire group is twisted at a small angle after passing between the two conical steering rollers, so that the steel wire group is converged on an inclined plane for derusting by a brush roller, and the like, two small-angle areas on two side surfaces of the steel wires which cannot be brushed originally are twisted to be abraded, but at the moment, an abrasion brushing dead angle area also exists. However, when the surface of the wire rod is treated by adopting the structure, when the diameter or the material of the wire rod changes, the torsion angle is too small or even the wire rod is not twisted, so that the effectiveness of the treatment method is reduced, and the surface of the wire rod still has an area which is not completely treated.

Disclosure of Invention

The utility model overcomes exist not enough among the above-mentioned prior art, provide one kind from four azimuths to the wire rod outer wall polish-brush to make the polish-brush scope cover the whole outer wall of wire rod, thereby realize the high efficiency wire rod surface scale processing apparatus that the comprehensive polish-brush of wire rod outer wall was handled.

The technical scheme of the utility model is realized like this:

a high-efficiency coil rod surface scale treatment device comprises at least two surface treatment devices, wherein each surface treatment device comprises a surface treatment mechanism, each surface treatment mechanism comprises at least one pair of brush rolls for brushing the peripheral surface of a coil rod, the peripheral surface of the coil rod comprises two opposite first brushing end surfaces and the rest two opposite second brushing end surfaces, the two brush rolls in each pair of brush rolls are arranged in parallel, and the axial direction of each brush roll is vertical to the conveying direction of the coil rod; the two surface treatment devices comprise at least one first surface treatment device and at least one second surface treatment device, the first surface treatment device and the second surface treatment device are arranged in the conveying direction of the wire rod, the extending direction of the brush roll in the first surface treatment device is perpendicular to the extending direction of the brush roll in the second surface treatment device, the brush roll in the first surface treatment device is used for brushing the two opposite first brushing end faces, and the brush roll in the second surface treatment device is used for brushing the two opposite second brushing end faces.

In a further aspect, the axis of the brush roll is at an angle of 30-60 ° to the horizontal. For example, if the arrangement modes of 0 ° and 90 ° are adopted, not only two kinds of surface treatment devices with different brush roller arrangement angles and different strip passing channels with different inclination angles need to be arranged, but also the surface treatment devices directly rotate to 90 ° from 0 °, and the rotating angle of the wire rod is too large, so that the damage is easily caused.

In a further aspect, the axis of the brush roll is at an angle of 45 ° to the horizontal. Because the included angle between the axis of the brush roller and the horizontal plane is 45 degrees, the first surface treatment device and the second surface treatment device have the same structure and only need to be adjusted head and tail.

In a further scheme, the surface treatment device is used for treating a wire rod group formed by arranging a plurality of wire rods side by side, the surface treatment device further comprises a wire rod group height arrangement adjusting mechanism, at least one wire rod group height arrangement adjusting mechanism is positioned in front of the surface treatment device along the wire rod conveying direction, a wire rod passing channel capable of passing through the wire rod group is arranged on the wire rod group height arrangement adjusting mechanism, and the extending direction of the wire rod passing channel is the same as the extending direction of a brush roller in the surface treatment device; and a grinding and brushing channel is formed between two brush rolls in each pair of brush rolls and is opposite to the strip passing channel.

The wire rod group is adjusted to the inclined plane parallel to the brush roller through the wire rod passing channel in the wire rod group height arrangement adjusting mechanism, so that the wire rod group can directly enter the grinding and brushing channel between the brush rollers for grinding and brushing, and the phenomenon that the wire rod group is bent and deformed when entering the grinding and brushing channel to influence the grinding and brushing effect on the service life of the brush roller is avoided. Meanwhile, the height arrangement adjusting mechanism of the wire rod group also plays a certain supporting role on the wire rod group, and the wire rod group and the two ends of the brush roll are prevented from directly falling to influence the grinding and brushing effect.

In a further scheme, the mechanism for adjusting the height of the coil strip group comprises a frame, at least one pair of bearing seats are arranged on the frame, each bearing seat is provided with a plurality of wheel seats arranged along the length direction of the bearing seat, each wheel seat is at least rotatably provided with a wheel disc, the pair of bearing seats comprises an upper bearing seat and a lower bearing seat which are arranged oppositely from top to bottom, the wheel seat on the upper bearing seat is a first wheel seat, the wheel seat on the lower bearing seat is a second wheel seat, the wheel disc on the first wheel seat is a first wheel disc, the wheel disc on the second wheel seat is a second wheel disc, the first wheel disc and the second wheel disc correspond to each other one by one, and a strip passing gap for the coil strip to pass through is reserved between the corresponding first wheel disc and the second wheel disc; all the strip passing gaps are combined to form the strip passing channel.

The first wheel disc and the second wheel disc correspond to each other one by one, and strip passing gaps through which the wire rod can pass are reserved between the corresponding first wheel disc and the second wheel disc; all the strip passing gaps are combined to form the strip passing channel, and the friction between the wire rod group and the strip passing channel is rolling friction, so that the feeding of the wire rod group is facilitated.

In a further scheme, the axis of the brush roll and the horizontal plane form an included angle; the upper bearing seat is provided with a head end and a tail end along the length direction of the upper bearing seat, the first wheel seats are sequentially staggered downwards from the head end to the tail end of the upper bearing seat in the vertical direction, and the second wheel seats are sequentially staggered downwards from the head end to the tail end of the upper bearing seat in the vertical direction, so that the strip passing gaps are sequentially staggered in the vertical direction, and the strip passing channels are parallel to brush rollers in the same surface treatment device; and the head and tail ends of the bearing seat in the first surface treatment device and the bearing seat in the second surface treatment device face opposite directions.

Because on bear the seat on a plurality of first wheel seats in vertical direction by last head end to the tail end of bearing the seat stagger in proper order, bear the second wheel seat on the seat down also in vertical direction by last head end to the tail end of bearing the seat stagger in proper order, just make the strip crack of crossing between corresponding first rim plate and the second rim plate stagger in proper order in vertical direction, formed and the horizontal plane between be the strip passageway of crossing that the contained angle set up, the wire rod group will assemble through this after crossing the strip passageway and supply the descaling roller rust cleaning on an inclined plane, the coil diameter that does not need the carousel is very big, manufacturing cost is lower. The problem of deformation of the turntable does not occur.

In a further scheme, the wheel discs on the wheel seat are multiple, the multiple wheel discs in the same wheel seat are arranged along the length direction of the upper bearing seat, and the diameters of the multiple wheel discs in the same wheel seat are sequentially increased in an equal difference mode along the arrangement direction of the multiple wheel discs. Under the prerequisite that carousel non-deformable and cost are lower relatively, set up a plurality of rim plates in same wheel seat, reduce the quantity of wheel seat to reduce cost.

In a further scheme, the number of the bearing seats in the coil group height arrangement adjusting mechanism is multiple pairs, the multiple pairs of bearing seats are sequentially arranged along the conveying direction of the coils, the wheel seats on two adjacent pairs of bearing seats are staggered along the length direction of the bearing seats, the upper bearing seat of the multiple pairs of bearing seats forms an upper bearing seat group, the lower bearing seat of the multiple pairs of bearing seats forms a lower bearing seat group, a space is reserved between the wheel discs on two adjacent wheel seats on the same bearing seat, and the coils penetrating through the space are guided by the wheel discs on the other bearing seats in the upper bearing seat group or the lower bearing seat group.

Owing to be provided with a plurality of seats that bear, the wheel seat on two adjacent seats that bear staggers along the length direction who bears the seat and sets up, even if leave certain interval because reasons such as wheel seat thickness between the rim plate on two adjacent wheel seats on the same seat that bears, other wheel seats that bear on the seat just can fill this spaced vacancy on the direction of delivery of wire rod for the wire rod of wearing in the interval also can be guided via other rim plates that bear on the seat, avoided just not having the rim plate from the wire rod that passes in the interval between the rim plate on two wheel seats and can carry out the problem that guides to it.

In a further scheme, the diameters of wheel discs used for guiding the same wire rod to move towards are equal in two adjacent wheel seats in the conveying direction of the wire rod in the upper bearing seat group or the lower bearing seat group; the diameters of the wheel discs used for guiding the trends of the two adjacent wire rods in the two adjacent wheel seats in the conveying direction of the wire rods in the upper bearing seat group or the lower bearing seat group are sequentially increased in an equal difference mode along the direction from the head end to the tail end of the bearing seats, so that the heights of the adjacent wire rods are sequentially decreased in an equal difference mode along the direction from the head end to the tail end of the bearing seats, and the wire rod groups guided by the wheel discs on the bearing seats are forced to be positioned on an inclined plane.

Because the diameters of a plurality of wheel discs on the same wheel seat are sequentially increased in an equal difference mode from the head end to the tail end direction of the bearing seat, and the diameters of the wheel discs used for guiding the moving directions of two adjacent wire rods in two adjacent wheel seats in the conveying direction of the wire rods are sequentially increased in an equal difference mode from the head end to the tail end direction of the bearing seat, the wire rods guided by the wheel discs on the bearing seats can be gathered on one inclined surface to grind and brush the brush roller which is obliquely arranged.

In a further scheme, the wheel seat is detachably connected with the bearing seat. Because every wheel seat all can dismantle with bearing the seat and be connected, appear wearing and tearing when one of them rim plate and can't use the back, only need with the wheel seat of rim plate place from bearing the seat dismantle change can, convenient and fast, and need not change other rim plates, saved the material.

In a further scheme, a plurality of mounting holes are formed in the bearing seat, the mounting holes correspond to the wheel seats one to one, a bolt penetrates through the hole wall of one side of each mounting hole, and the bolt penetrates through the hole wall of each mounting hole and is connected with the wheel seat.

Because bear and be provided with a plurality of mounting holes on the seat, the mounting hole and wheel seat one-to-one, only need put into the bolt in the mounting hole, the bolt passes the pore wall of mounting hole and can links to each other with the wheel seat, and the installation of the wheel seat of being convenient for is same, also is convenient for the dismantlement of wheel seat.

In a further scheme, the wheel seat comprises a mounting plate and a fixing shaft, two parallel side plates are arranged on the mounting plate, the fixing shaft penetrates through the side plates, slots are formed in the fixing shaft, plug connectors are inserted in the slots, and the plug connectors are connected with the side plates through screws.

Adopted above-mentioned technical scheme the utility model discloses a design departure point, theory and beneficial effect are:

the surface treatment mechanism comprises at least one pair of brush rolls for grinding the surfaces of the wire rods, the two brush rolls in each pair of brush rolls are arranged in parallel, the two surface treatment devices are divided into a first surface treatment device and a second surface treatment device, the extending directions of the brush rolls in the first surface treatment device and the second surface treatment device are perpendicular, so that the brush rolls can be ground from four directions by the brush rolls in the first surface treatment device and the second surface treatment device, the grinding range covers the outer walls of the wire rods perfectly, and the comprehensive grinding and brushing of the outer walls of the wire rods can be realized.

By adopting the structure of the utility model, the circumferential surface of the wire rod can be completely treated without twisting the wire rod in the whole process; when a plurality of wire rod groups formed on one surface side by side are actually processed and treated, when the wire rod groups respectively pass through the first surface treatment device and the second surface treatment device, only the included angle between the plane where the wire rod groups are located and the horizontal plane is changed, the arrangement of the brush roll is matched with the inclined direction of the plane where the wire rod groups are located, the wire rods do not rotate, namely, the plane where the wire rod groups are located and the inclined direction of the brush roll only need to be twisted, so that the grinding and brushing of the brush roll at two times can cover the periphery of the wire rods without dead angles, and the periphery of the wire rods is cleaned and brushed; compared with the prior art, the effectiveness of the grinding and brushing is greatly improved.

Still further, the included angle between the axis of the brush roll and the horizontal plane is 30-60 degrees. If the setting mode of 0 and 90 degrees is adopted, not only two kinds of surface treatment devices with different brush roll placing angles and different inclination angles of the strip passing channels need to be arranged, but also the surface treatment devices directly rotate to 90 degrees from 0 degrees, and the rotating angle of the wire rod is too large, so that the damage is easily caused. And the included angle between the axis of the brush roller and the horizontal plane is 30-60 degrees, so that the overlarge rotation angle of the wire rod can be avoided, and the wire rod is prevented from being damaged.

Drawings

FIG. 1 is a schematic structural view of a wire rod group height arrangement adjusting mechanism;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of the wheel seats on the front and rear bearing seats conveying a wire rod;

FIG. 4 is a schematic structural view of a height adjustment mechanism for the lower coil assembly at another angle;

FIG. 5 is an enlarged view of portion B of FIG. 4;

FIG. 6 is a schematic view of a high efficiency wire rod surface scale treatment apparatus;

FIG. 7 is a schematic view of a first surface treatment apparatus;

FIG. 8 is a schematic view of a wire rod after being brushed by a first surface treatment device;

FIG. 9 is a schematic view of a second surface treatment apparatus;

FIG. 10 is a schematic view of a wire rod after being brushed by a second surface treatment device;

fig. 11 is a flowchart of a wire rod surface treatment method.

The figures are numbered: 1-a rack, 2-wire rods, 3-a first surface treatment device, 4-a second surface treatment device, 5-a first brush roller, 6-a second brush roller, 7-a brushing channel, 8-a wire rod group height arrangement adjusting mechanism, 9-a bearing seat, 10-an upper bearing seat, 11-a lower bearing seat, 12-a wheel seat, 13-a first wheel disc, 14-a second wheel disc, 15-a roller way, 16-a positioning installation groove, 17-an installation hole, 18-a bolt, 19-a fixed shaft, 20-a slot, 21-a plug connector, 22-a side plate, 23-an installation plate, 24-a wheel disc, 25-a first brushing end face, 26-a second brushing end face and 27-a strip passing gap.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

The specific implementation manner of the utility model is as follows:

example (b): as shown in fig. 1-10, the utility model provides a high-efficient wire rod surface scale processing apparatus, including frame 1, be provided with a plurality of surface treatment device in frame 1, surface treatment device is including being used for carrying out the surface treatment mechanism that rubs the rust cleaning to 2 surfaces of wire rod after adjusting.

The surface treatment mechanism comprises at least one pair of brush rolls for brushing the peripheral surface of the wire rod, and the peripheral surface of the wire rod comprises two opposite first brushing end surfaces 25 and the remaining two opposite second brushing end surfaces 26. The two brush rolls of each pair of brush rolls are arranged in parallel with each other. A brushing channel 7 is formed between two brush rolls of each pair of brush rolls.

In this embodiment, the number of the surface treatment devices is at least two, and the at least two surface treatment devices include at least one first surface treatment device 3 and at least one second surface treatment device 4. The brush roller in the first surface treatment device 3 is a first brush roller 5, the brush roller in the second surface treatment device 4 is a second brush roller 6, and the extending direction of the first brush roller 5 and the extending direction of the second brush roller 6 are perpendicular. And the axial directions of the first brush roller 5 and the second brush roller 6 are both vertical to the conveying direction of the wire rod 2.

The brush roll comprises a roll core, and the outer wall of the roll core is wrapped with abrasive wires. As shown in fig. 7 and 8, when the wire rod 2 is conveyed through the brushing channel 7 between the two first brush rolls 5, the two parallel first brush rolls 5 brush the two opposing first brushing end faces 25 of the wire rod 2. Subsequently, as shown in fig. 9 and 10, the wire rod 2 is conveyed further through the brushing channel 7 between the two second brush rollers 6, and the two parallel second brush rollers 6 brush the remaining two opposite second brushing end faces 26 of the wire rod 2, thereby completing the overall brushing of the outer wall of the wire rod 2.

When a plurality of wire rods 2 need to be brushed simultaneously, as shown in fig. 6-10, the plurality of wire rods 2 need to be arranged side by side to form a wire rod group. The groups of wires are fed through a scrubbing channel 7 between two first brush rolls 5, the two parallel first brush rolls 5 scrubbing two opposing first scrubbing end faces 25 of the wires 2 of the group of wires. The rod assembly is then conveyed further through the brushing channel 7 between the two second brush rollers 6, and the two parallel second brush rollers 6 brush the remaining two opposite second brushing end faces 26 of the rods 2 of the rod assembly, thereby completing the overall brushing of the outer walls of the rods 2.

But because the first brush roller 5 is perpendicular to the extension direction of the second brush roller 6. The arrangement order of the coil groups is greatly changed when the coil groups are brushed by the two first brush rollers 5 and enter the second brush roller 6 for brushing. By way of example. If the first brush roller 5 is arranged in parallel to the horizontal plane and the second brush rollers 6 are arranged perpendicular to the horizontal plane, the wire rods 2 in the wire rod group need to rotate 90 degrees after being ground by the first brush roller 5 to enter the grinding and brushing channel 7 between the two second brush rollers 6 for grinding and brushing, and the wire rods 2 are damaged or even broken due to the fact that the rotation angle is too large.

In order to avoid that too large a rotation angle would cause the wire rod 2 to be damaged or even broken. In the scheme, the included angle between the axis of the brush roller and the horizontal plane is 30-60 degrees. After the wire rod group is brushed by the two first brush rollers 5, the wire rod group is continuously conveyed until the wire rods 2 in the wire rod group approximately fall back to the same horizontal plane. And then the wire rod group is led into a second surface treatment mechanism for treatment, and the wire rod group does not need to rotate by an angle of 90 degrees.

As a better implementation mode, the included angle between the axis of the brush roll and the horizontal plane is 45 degrees. Because the included angle between the axis of the brush roller and the horizontal plane is 45 degrees, the first surface treatment device 3 and the second surface treatment device 4 are identical in structure and only need to be arranged oppositely at the head end and the tail end, and the surface treatment devices with different structures are not required to be assembled.

In the scheme, the surface treatment device also comprises a plurality of coil rod group height arrangement adjusting mechanisms, and at least one coil rod group height arrangement adjusting mechanism is positioned in front of the surface treatment mechanism in the surface treatment device along the conveying direction of the coil rods 2.

As shown in fig. 4, the coil rod group height adjusting mechanism includes a plurality of pairs of bearing seats 9, and the plurality of pairs of bearing seats 9 are arranged along the conveying direction of the coil rod group. Wherein each pair of bearing seats 9 comprises an upper bearing seat 10 and a lower bearing seat 11 which are oppositely arranged up and down. Each bearing seat 9 is provided with a plurality of wheel seats 12 arranged along the length direction of the bearing seat 9, and each wheel seat 12 is at least rotatably provided with a wheel disc 24. In the scheme, the wheel seat 12 on the upper bearing seat 10 is a first wheel seat, the wheel seat 12 on the lower bearing seat 11 is a second wheel seat, the wheel disc 24 on the first wheel seat is a first wheel disc 13, the wheel disc 24 on the second wheel seat is a second wheel disc 14, the first wheel disc 13 corresponds to the second wheel disc 14 one by one, and a strip-passing gap 27 through which the wire rod 2 can pass is reserved between the corresponding first wheel disc 13 and the second wheel disc 14.

Each bearing seat 9 is provided with a head end and a tail end along the length direction thereof, and the plurality of wheel seats 12 on each bearing seat 9 are sequentially staggered downwards from the head end to the tail end of the bearing seat 9. Therefore, the first wheel seats on the upper bearing seat 10 of each pair of bearing seats 9 are sequentially staggered downwards from the head end to the tail end of the upper bearing seat 10 in the vertical direction, and the second wheel seats are sequentially staggered downwards from the head end to the tail end of the lower bearing seat 11 in the vertical direction. As a specific embodiment, the lower end surface of the upper bearing seat 10 extends downward along the length direction thereof, the upper end surface of the lower bearing seat 11 is parallel to the lower end surface of the upper bearing seat 10, the plurality of first wheel seats are arranged along the length direction of the upper bearing seat 10 and arranged on the lower end surface of the upper bearing seat 10, and the plurality of second wheel seats are arranged along the length direction of the upper bearing seat 10 and arranged on the upper end surface of the lower bearing seat 11. The sizes of the first wheel seat and the second wheel seat are kept consistent. When the wheel seat is installed, the wheel seat 12 can be directly installed on the lower end face of the upper bearing seat 10 or the upper end face of the lower bearing seat 11, and the wheel seat is sequentially staggered downwards from the head end to the tail end of the bearing seat 9 without positioning in height, so that the wheel seat is convenient to install.

In the present solution, when there are a plurality of wheel discs 24 on the wheel seat 12, the plurality of wheel discs 24 in the same wheel seat 12 are arranged along the length direction of the upper bearing seat 10, and the diameters of the plurality of wheel discs 24 in the same wheel seat 12 sequentially increase in an equal difference manner along the direction from the head end to the tail end of the upper bearing seat 10. Therefore, the strip passing gaps 27 between the first wheel disc 13 and the second wheel disc 14 are sequentially staggered in the vertical direction, all the strip passing gaps are combined to form a strip passing channel which forms an included angle with the horizontal plane, the extending direction of the strip passing channel is the same as the extending direction of the grinding and brushing channel 7 between the two brush rollers in the surface treatment equipment to which the coil strip group height arrangement adjusting mechanism belongs, and the strip passing channel is opposite to the grinding and brushing channel 7 between the two brush rollers in the surface treatment equipment to which the coil strip group height arrangement adjusting mechanism belongs.

When the wire rod group passes through the wire rod passing channel, the wire rod 2 is inevitably positioned at the height of the wire rod passing gap under the action of the first wheel disc 13 and the second wheel disc 14 on the wire rod passing gap, and the wire rod group is positioned on an inclined plane because the wire rod passing gaps 27 are staggered in sequence in the vertical direction and the heights of the adjacent wire rods 2 in the wire rod group are sequentially decreased in an equal difference mode along the direction from the head end to the tail end of the bearing seat 9.

As shown in fig. 6, when the wire rod group enters the first surface treatment device, the wire rod group first passes through the wire rod group height arrangement adjusting mechanism in the first surface treatment device, so that the wire rods 2 in the wire rod group are height-adjusted such that the wire rods 2 in the wire rod group converge on an inclined surface, the arrangement direction of the wire rod group is the same as the extending direction of the first brush rollers 5 in the first surface treatment device, and the abrasive paths of the wire rod group are opposite to each other between the two first brush rollers 5. And then the wire rod group directly enters the grinding and brushing channel 7 between the two first brush rollers 5 along the conveying direction of the wire rods 2 to grind and brush, so that the phenomenon that the grinding and brushing effect is influenced by bending deformation when the wire rod group enters the grinding and brushing channel 7 to influence the service life of the brush rollers is avoided. Meanwhile, the height arrangement adjusting mechanism of the wire rod group also plays a certain supporting role on the wire rod group, and the wire rod group and the two ends of the brush roll are prevented from directly falling to influence the grinding and brushing effect.

The conveying of the coil rod group is continued until the coil rods 2 in the coil rod group fall back to approximately the same level.

The coil pack then enters a second surface treatment apparatus. The same as in the first surface treatment device, the wire rod group firstly passes through the wire rod group height arrangement adjusting mechanism in the second surface treatment device, so that the wire rods 2 in the wire rod group are subjected to height adjustment, the wire rods 2 in the wire rod group are converged on an inclined plane, the arrangement direction of the wire rod group is the same as the extending direction of the first brush rolls 5 in the first surface treatment device, and the abrasive material channels between the two first brush rolls 5 of the wire rod group are opposite. The wire rod groups are then brushed in the conveying direction of the wire rods 2 directly into the brushing channel 7 between the two first brush rolls 5, so that the surface treatment of the individual wire rods 2 in the wire rod groups is completed.

Compared with the method that a rotating disc with the diameter increasing gradually is sleeved on a shaft to form a conical steering roller, the wire rod group is twisted through the two steering rollers arranged oppositely, so that the wire rod group is positioned on an inclined surface. The coil rod group height arrangement adjusting mechanism enables the coil rod group to be positioned on an inclined plane, and meanwhile, the coil diameter of the rotary disc is not required to be large, and the production cost is low. The problem of deformation of the turntable does not occur.

And in order to avoid interference between adjacent wire rods 2, each wheel disc 24 is provided with an annular groove-shaped roller way 15, the roller ways 15 are arranged around the outer annular wall of the wheel disc 24, and the roller ways 15 can only pass through a single wire rod 2. The above-mentioned strip passing gap 27 is formed between the roller ways 15 of the corresponding first wheel disc 13 and second wheel disc 14. The wire rods 2 are limited by the roller way 15, so that interference between the adjacent wire rods 2 is avoided.

Meanwhile, in order to avoid the situation that the wire rod 2 is scratched due to unsmooth rotation of the turntables caused by interference between two adjacent turntables, a gap is reserved between two adjacent wheel discs 24 in the same wheel seat 12. Specifically, the wall of the wheel disc 24 in the present embodiment is provided with a slight protrusion, and a gap is left between two adjacent wheel discs 24 through the protrusion.

And it is easy to understand that during the guiding of the wire rod 2, the wheel disc 24 is inevitably worn and needs to be replaced, since the wire rod 2 is continuously fed. In the scheme, each wheel seat 12 is detachably connected with the bearing seat 9. When one of the wheel discs 24 is worn and cannot be used, the wheel seat 12 where the wheel disc 24 is located is detached from the bearing seat 9 for replacement, so that the wheel disc is convenient and quick, and other wheel discs 24 do not need to be replaced.

Specifically, as shown in fig. 5, the bearing seat 9 is provided with a plurality of positioning installation grooves 16, and the positioning installation grooves 16 correspond to the wheel seats 12 one to one. In the upper carriage 10, the plurality of positioning installation grooves 16 are located on the lower end surface of the upper carriage 10. In the lower bearing seat 11, the plurality of positioning installation grooves 16 are located on the upper end surface of the lower bearing seat 11. Meanwhile, each bearing seat 9 is provided with a plurality of mounting holes 17, and the number of the mounting holes 17 corresponds to the number of the wheel seats 12 one by one. The wall of one side of the mounting hole 17 is provided with a bolt 18, and when the wheel seat 12 is inserted into the corresponding positioning mounting groove 16, the bolt 18 extends into the positioning mounting groove 16 through the wall of the mounting hole 17 and is connected with the wheel seat 12. The wheel base 12 can be disassembled and assembled only by turning the bolt 18, and the turning of the bolt 18 is facilitated by the installation hole 17. And after the wheel seat 12 is inserted into the corresponding positioning installation groove 16, the bolt 18 can directly penetrate through the hole wall of the installation hole 17 to be connected with the wheel seat 12, so that the step of finding and positioning is omitted, and the installation is more convenient and quicker.

Meanwhile, each wheel seat 12 is detachably provided with a fixed shaft 19, the fixed shaft 19 extends along the length direction of the bearing seat 9, and the wheel disc 24 on each wheel seat 12 can be rotatably arranged on the fixed shaft 19. As a specific installation manner of the fixed shaft 19, the wheel seat 12 in this embodiment includes an installation plate 23, and when the wheel seat 12 is inserted into the positioning installation groove 16, the installation plate 23 abuts against the groove bottom of the positioning installation groove 16. Two parallel side plates 22 are arranged on the mounting plate 23, and the fixed shaft 19 penetrates through the two side plates 22. The fixed shaft 19 is also provided with a slot 20. When the fixing shaft 19 penetrates the two side plates 22, the slot 20 is exposed outside the side plates 22. And a plug-in connector 21 is inserted into the slot 20, and the plug-in connector 21 is connected with the side plate 22 through a screw, so that the fixed shaft 19 and the side plate 22 are kept relatively fixed.

When the wheel disc 24 is worn, the bolt 18 in the mounting hole 17 is firstly twisted to remove the wheel seat 12 from the bearing seat 9. The screw on plug 21 is then twisted and plug 21 is removed from slot 20 on fixed shaft 19. The fixed shaft 19 can be pulled out of the side plate 22, and the wheel disc 24 on the fixed shaft 19 can be taken down for replacement, which is convenient and fast. And the wheel seat 12 does not need to be replaced, the service life of the wheel seat 12 is prolonged, and materials are saved.

In the scheme, the upper bearing seats 10 of the plurality of pairs of bearing seats 9 are arranged along the conveying direction of the wire rod 2 and are positioned at the same height, and the two adjacent upper bearing seats 10 are staggered along the length direction of the upper bearing seats 10. Similarly, the lower bearing seats 11 of the multiple pairs of bearing seats 9 are arranged along the conveying direction of the wire rod 2 and located at the same height, and two adjacent lower bearing seats 11 are staggered along the length direction of the lower bearing seats 11.

It will be readily understood that there will be a space of at least two side plates 22 between two wheel seats 12 on the same carrier 9, and that the wire rod 2 passing through this space and the carrier 9 will have no disc 24 to guide it. And through the wheel seat 12 on two adjacent bearing seats 9 along the length direction stagger setting of bearing seat 9, even if a certain interval is left between the rim plate 24 on two adjacent wheel seats 12 on the same bearing seat 9 because of reasons such as the thickness of the wheel seat 12, the wheel seat 12 on other bearing seats 9 can fill up the gap of the interval in the conveying direction of the wire rod 2, so that the wire rod 2 penetrating in the interval can also be guided by the rim plate 24 on other bearing seats 9, and the problem that the wire rod 2 penetrating from the interval between the rim plates 24 on two wheel seats 12 does not have the rim plate 24 to guide the wire rod is avoided.

Further, in order to ensure that the guided wire rod group is on an inclined surface. The wheel discs 24 for guiding the same wire rod 2 in two wheel seats 12 adjacent in the conveying direction of the wire rod 2 are of equal diameter. And the diameters of the wheel discs 24 used for guiding the running direction of two adjacent wire rods 2 in two adjacent wheel seats 12 in the conveying direction of the wire rods 2 are sequentially increased in an equal difference manner along the direction from the head end to the tail end of the bearing seat 9. So that the heights of the adjacent wire rods 2 are sequentially decreased in an equal difference manner along the direction from the head end to the tail end of the bearing seat 9, and the wire rod group guided by the wheel discs 24 on the plurality of bearing seats 9 can be forced to be on an inclined surface.

As shown in fig. 11, the present invention provides a method for processing surface of wire rod, including the following steps:

s1, arranging a plurality of first surface treatment devices and a plurality of second surface treatment devices in the conveying direction of wire rods, wherein each of the first surface treatment devices and the second surface treatment devices comprises at least one pair of brush rolls for brushing the peripheral surfaces of the wire rods, the peripheral surfaces of the wire rods comprise two opposite first brushing end surfaces and the rest two opposite second brushing end surfaces, the two brush rolls in each pair of brush rolls are arranged in parallel, and the axial direction of each brush roll is perpendicular to the conveying direction of the wire rods; the extending direction of the brush roller in the first surface treatment device is vertical to the extending direction of the brush roller in the second surface treatment device;

s2, driving the wire rod to feed and pass through between two brush rollers in the first surface treatment device, and brushing two opposite first brushing end surfaces on the wire rod by the two brush rollers in the first surface treatment device;

and S3, driving the wire rod to continuously feed and pass through between two brush rollers in the second surface treatment device, and grinding two opposite second grinding and brushing end faces on the wire rod by the two brush rollers in the second surface treatment device to finish the surface treatment of the wire rod.

If the number of the wire rods 2 is multiple, the S1 further includes: a plurality of wire rods are arranged side by side to form a wire rod group.

At this time, the specific steps of S2 are: adjusting the height of each wire rod in the wire rod group to enable the wire rods in the wire rod group to be arranged along the extending direction of the first brush roller; the rod sets are fed through a first surface treatment device between two brush rolls that brush the two opposing first brushed end faces of each rod in the rod set.

The specific steps of S3 are as follows: the feeding of the coil rod group is continued until all the coil rods in the coil rod group are on the same horizontal plane. Adjusting the height of each wire rod in the wire rod group to enable the wire rods in the wire rod group to be arranged along the extending direction of the second brush roller; the rod sets are fed through a first surface treatment device between two brush rolls that brush the two opposing first brushed end faces of each rod in the rod set.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims (10)

1. The utility model provides a high efficiency wire rod surface scale processing apparatus which characterized in that: the wire rod polishing device comprises at least two surface treatment devices, wherein each surface treatment device comprises a surface treatment mechanism, the surface treatment mechanism comprises at least one pair of brush rolls for polishing the peripheral surfaces of wire rods, the included angle between the axis of each brush roll and the horizontal plane is 30-60 degrees, the peripheral surfaces of the wire rods comprise two opposite first polishing end surfaces and the rest two opposite second polishing end surfaces, the two brush rolls in each pair of brush rolls are arranged in parallel, and the axis direction of each brush roll is vertical to the conveying direction of the wire rods; the two surface treatment devices comprise at least one first surface treatment device and at least one second surface treatment device, the first surface treatment device and the second surface treatment device are arranged in the conveying direction of the wire rod, the extending direction of the brush roll in the first surface treatment device is perpendicular to the extending direction of the brush roll in the second surface treatment device, the brush roll in the first surface treatment device is used for brushing the two opposite first brushing end faces, and the brush roll in the second surface treatment device is used for brushing the two opposite second brushing end faces.

2. The high-efficiency wire rod surface scale treatment apparatus according to claim 1, wherein: the included angle between the axis of the brush roller and the horizontal plane is 45 degrees.

3. The high-efficiency wire rod surface scale treatment apparatus according to claim 1, wherein: the surface treatment device is used for treating a wire rod group formed by arranging a plurality of wire rods side by side, and also comprises a wire rod group height arrangement adjusting mechanism, at least one wire rod group height arrangement adjusting mechanism is positioned in front of the surface treatment device along the wire rod conveying direction, a wire rod passing channel capable of passing through the wire rod group is arranged on the wire rod group height arrangement adjusting mechanism, and the extending direction of the wire rod passing channel is the same as the extending direction of a brush roller in the surface treatment device; and a grinding and brushing channel is formed between two brush rolls in each pair of brush rolls and is opposite to the strip passing channel.

4. The high-efficiency wire rod surface scale treatment apparatus according to claim 3, wherein: the coil strip group height arrangement adjusting mechanism comprises a rack, wherein at least one pair of bearing seats are arranged on the rack, each bearing seat is provided with a plurality of wheel seats arranged along the length direction of the bearing seat, each wheel seat is at least rotatably provided with a coil plate, the pair of bearing seats comprise an upper bearing seat and a lower bearing seat which are oppositely arranged up and down, the wheel seat on the upper bearing seat is a first wheel seat, the wheel seat on the lower bearing seat is a second wheel seat, the coil plate on the first wheel seat is a first coil plate, the coil plate on the second wheel seat is a second coil plate, the first coil plate and the second coil plate are in one-to-one correspondence, and a strip passing gap through which a coil strip can pass is reserved between the corresponding first coil plate and the second coil plate; all the strip passing gaps are combined to form the strip passing channel.

5. The high-efficiency wire rod surface scale treatment apparatus according to claim 4, wherein: the axis of the brush roll and the horizontal plane form an included angle; the upper bearing seat is provided with a head end and a tail end along the length direction of the upper bearing seat, the first wheel seats are sequentially staggered downwards from the head end to the tail end of the upper bearing seat in the vertical direction, and the second wheel seats are sequentially staggered downwards from the head end to the tail end of the upper bearing seat in the vertical direction, so that the strip passing gaps are sequentially staggered in the vertical direction, and the strip passing channels are parallel to brush rollers in the same surface treatment device; and the head and tail ends of the bearing seat in the first surface treatment device and the bearing seat in the second surface treatment device face opposite directions.

6. The high-efficiency wire rod surface scale treatment apparatus according to claim 5, wherein: the wheel seat is provided with a plurality of wheel discs, the plurality of wheel discs in the same wheel seat are arranged along the length direction of the upper bearing seat, and the diameters of the plurality of wheel discs in the same wheel seat are sequentially increased in an equal difference mode along the arrangement direction.

7. The high-efficiency wire rod surface scale treatment apparatus according to claim 6, wherein: the coil rod group height is arranged among the adjustment mechanism and is born the seat quantity for many pairs, and many pairs bear the seat and arrange in proper order along the direction of delivery of coil rod, and the wheel seat on the adjacent two pairs of bearing seats staggers along the length direction who bears the seat and sets up, bear the seat group on the last bearing seat constitution in the seat more, bear the seat group down under the lower bearing seat constitution in the seat more, leave the interval between the rim plate on two adjacent wheel seats on the same bearing seat, wear in the coil rod in the interval bears the weight of the guiding of the rim plate on the seat via other bearing seats in affiliated last bearing seat group or lower bearing seat group.

8. The high-efficiency wire rod surface scale treatment apparatus according to claim 6, wherein: the diameters of wheel discs used for guiding the same wire rod in two adjacent wheel seats in the conveying direction of the wire rod in the upper bearing seat group or the lower bearing seat group are equal; the diameters of the wheel discs used for guiding the trends of the two adjacent wire rods in the two adjacent wheel seats in the conveying direction of the wire rods in the upper bearing seat group or the lower bearing seat group are sequentially increased in an equal difference mode along the direction from the head end to the tail end of the bearing seats, so that the heights of the adjacent wire rods are sequentially decreased in an equal difference mode along the direction from the head end to the tail end of the bearing seats, and the wire rod groups guided by the wheel discs on the bearing seats are forced to be positioned on an inclined plane.

9. A high efficiency wire rod surface scale treatment apparatus as defined in claim 4, wherein: the wheel seat is detachably connected with the bearing seat; the bearing seat is provided with a plurality of mounting holes, the mounting holes correspond to the wheel seats one by one, a bolt penetrates through the hole wall of one side of each mounting hole, and the bolt penetrates through the hole wall of each mounting hole to be connected with the wheel seat.

10. The high-efficiency wire rod surface scale treatment apparatus according to claim 9, wherein: the wheel seat comprises a mounting plate and a fixing shaft, two parallel side plates are arranged on the mounting plate, the fixing shaft penetrates through the side plates, slots are formed in the fixing shaft, plug connectors are inserted into the slots, and the plug connectors are connected with the side plates through screws.

Images