CN215696100U - Wire rod group adjusting mechanism - Google Patents

Abstract

The utility model discloses a wire rod group adjusting mechanism which comprises a plurality of bearing seats, wherein each bearing seat is provided with a head end and a tail end along the length direction of the bearing seat, each bearing seat is provided with a plurality of wheel seats, each wheel seat is rotatably provided with at least one wheel disc for guiding the trend of a wire rod, the bearing seats are arranged along the conveying direction of the wire rod, the wheel seats on two adjacent bearing seats are staggered along the length direction of the bearing seats, a space is reserved between the wheel discs on two adjacent wheel seats on the same bearing seat, and the wire rod penetrating in the space is guided by the wheel discs on other bearing seats. Even if a certain interval is left between the wheel discs on two adjacent wheel seats on the same bearing seat due to the thickness of the wheel seats and other reasons, the wheel seats on other bearing seats can fill the gap of the interval in the conveying direction of the wire rod, so that the wire rod penetrating through the interval can be guided by the wheel discs on other bearing seats.

Description

Wire rod group adjusting mechanism

Technical Field

The utility model relates to the technical field of metal surface treatment, in particular to a wire rod adjusting assembly.

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 a brush roll with abrasive wires wrapped on the surface to derust the surface of a wire rod, the brush roll of the wire rod derusting machine is horizontally installed, the wire rod can only be derusted from the upper part and the lower part of the wire rod, the wire rod is circular in cross section, the closer to the two sides of the wire rod, the smaller the pressure of the abrasive wires on the brush roll to the wire rod is, the smaller the friction force is, the unclean treatment is caused in the areas of about 5 degrees on the two sides of the wire rod, and the dead angle exists in derusting.

In view of the above, the applicant designs a wire rod rust removal device which comprises a rust removal mechanism, wherein two obliquely arranged brush rollers are arranged in the rust removal mechanism. In order to match with the rust removing mechanism, two conical steering rollers can be further arranged in the wire rod rust removing equipment, the two steering rollers are installed oppositely, the steering rollers are sleeved with a plurality of rotating discs with gradually increased diameters on a shaft to form a cone, and the wire rod group is twisted after passing through the space between the two conical steering rollers, so that the wire rod group is converged on an inclined plane to be subjected to rust removal by the brush roller. But the wheel disc is inevitably damaged after long-time work, and the problem of inconvenient wheel disc replacement exists.

As an improvement, it is assumed that, in order to facilitate replacement of the wheel disc, the wheel discs with the gradually increased diameters are split into a plurality of groups, each group of wheel discs is mounted through one wheel seat, and the plurality of wheel seats are arranged in the width direction of the wire rod group to guide the wire rod group. However, in the above-described structure, the wheel base must have a roller shaft penetrating the wheel disc and a side plate for fixing the roller shaft in order to mount the wheel disc. When a plurality of wheel seats are arranged adjacently along the width direction of the coil rod group, at least a space with the size of two side plates exists between the two wheel seats, and the coil rod passing through the space can not be guided by the wheel disc.

Disclosure of Invention

The present invention overcomes the above-described deficiencies of the prior art and provides a wire rod set adjustment mechanism that guides each wire rod in a wire rod set.

The technical scheme of the utility model is realized as follows:

the utility model provides a wire rod group adjustment mechanism, includes a plurality of seats that bear, every bears all to have head end and tail end along self length direction on the seat, and every bears all to be provided with a plurality of wheel seats on the seat, all can rotate on every wheel seat to be provided with at least one rim plate that is used for guiding the wire rod trend, a plurality of seats that bear are arranged along the direction of delivery of wire rod, and adjacent two wheel seats that bear on the seat stagger along the length direction who bears the seat and set up, leave the interval between the rim plate on two adjacent wheel seats on the same seat that bears, wear in wire rod in the interval bears the rim plate guide on the seat via other.

In a further scheme, 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 of the bearing seat; and the diameters of the wheel discs used for guiding the same wire rod to run in the two adjacent wheel seats in the conveying direction of the wire rod 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 are sequentially increased in an equal difference mode along the direction from the head end to the tail end of the bearing seat, 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 seat, 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, a plurality of wheel seats on the same bearing seat are staggered downwards from the head end to the tail end of the bearing seat in sequence.

Because a plurality of wheel seats on the same bearing seat stagger downwards in proper order from the head end to the tail end of the bearing seat, the wheel discs on the plurality of wheel seats stagger downwards in proper order from the head end to the tail end of the bearing seat in the vertical direction, the diameter of the wheel disc on the wheel seat at the tail end does not need to be too large, and the production cost is low. The problem of deformation of the turntable does not occur.

In a further scheme, the wheel seat comprises a fixed shaft and a mounting plate, the mounting plate is mounted on the bearing seat, two parallel side plates are arranged on the mounting plate, the fixed shaft penetrates through the two side plates and is relatively fixed with the side plates, the wheel discs are rotatably arranged on the fixed shaft, and the gaps between the wheel discs on the two adjacent wheel seats are at least the thicknesses of the two side plates.

In a further scheme, each wheel disc is provided with an annular groove-shaped roller way, the roller ways are arranged around the outer annular wall of the wheel disc, and the roller ways can only pass through a single wire rod.

Through the annular groove-shaped roller ways arranged on each wheel disc, the strip passing gap is formed between the roller ways of the corresponding first wheel disc and the second wheel disc, and the wire rod can be prevented from being separated from the strip passing gap and interfering with the adjacent wire rod.

In a further scheme, the wheel seat is detachably connected with the bearing seat. When the carousel appears damaging, can dismantle the wheel seat at carousel place and get off the change that carries out the carousel, need not dismantle whole bearing seat or other wheel seats.

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. The bearing seat is provided with the mounting hole, so that the bolt can be conveniently turned, and the wheel seat can be conveniently detached and mounted.

The design starting point, the idea and the beneficial effects of the utility model adopting the technical scheme are as follows:

all be provided with a plurality of wheel seats through every on bearing the seat, all can rotate on every wheel seat and be provided with at least one rim plate that is used for guiding the wire rod trend, just can guide the wire rod, and when the rim plate weared and torn, only need dismantle the wheel seat that corresponds, need not dismantle the wire rod on other wheel seats. And 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 that wears in the interval also can be guided via other rim plates that bear on the seat, avoided just not having the problem that the rim plate passed in the interval between the rim plate on two wheel seats can guide it.

Drawings

FIG. 1 is a schematic structural view of a wire rod group 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 view of the 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 wire rod surface 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 the wire rod after being brushed by the second surface treatment device.

The figures are numbered: 1-a frame, 2-a wire rod, 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 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 mounting groove, 17-a mounting hole, 18-a bolt, 19-a fixed shaft, 20-a slot, 21-a connector, 22-a side plate, 23-a mounting 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 that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings. 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 embodiment of the utility model is as follows:

example (b): as shown in fig. 1-10, the present invention provides a wire rod group adjusting mechanism which is an integral part of a wire rod surface treatment apparatus, which will be described in detail below.

Wire rod surface treatment equipment is provided with a plurality of surface treatment device including frame 1 on the frame 1, and 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 rolls 6, and the two parallel second brush rolls 6 brush the remaining two opposite second brushing faces 26 of the wire rod 2, so that the entire outer wall of the wire rod 2 is brushed.

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 rod assembly is fed through the brushing channel 7 between the two first brush rolls 5, the two parallel first brush rolls 5 brushing the two opposing first brushing end faces 25 of the rods 2 of the rod assembly. 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 into 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 an excessive rotation angle may 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 all fall back to the same horizontal plane. And then the wire rod group is introduced into a second surface treatment mechanism for treatment, and the wire rod group does not need to rotate by an angle of 90 degrees.

And as a preferred embodiment, the included angle between the axis of the brush roller and the horizontal plane is 45 degrees in the scheme. 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 wire rod group adjusting mechanisms, and at least one wire rod group adjusting mechanism is positioned in front of the surface treatment mechanism in the surface treatment device along the conveying direction of the wire rods 2.

As shown in fig. 4, the wire rod group 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 wire 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 embodiment, when there are a plurality of wheel discs 24 on the wheel seat 12, the 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 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 staggered in sequence 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 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 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 passes through the wire rod group adjusting mechanism in the first surface treatment device, so that the wire rods 2 in the wire rod group are adjusted in height, so that the wire rods 2 in the wire rod group converge on an inclined plane, the arrangement direction of the wire rod group is the same as the extension direction of the first brush rolls 5 in the first surface treatment device, and the abrasive passage between the two first brush rolls 5 of the wire rod group is opposite. 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 be ground and brushed, so that the phenomenon that the grinding and brushing effect is influenced by the bending deformation when the wire rod group enters the grinding and brushing channel 7 is avoided, and the service life of the brush rollers is influenced. Meanwhile, the wire rod group adjusting mechanism also plays a certain supporting role in 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 groups is continued until the coil rods 2 in the coil rod groups fall back to approximately the same level.

The coil pack then enters a second surface treatment apparatus. As in the first surface treatment apparatus, the wire rod group passes through the wire rod group adjusting mechanism in the second surface treatment apparatus, so that the wire rods 2 in the wire rod group are adjusted in height, so that the wire rods 2 in the wire rod group converge on an inclined plane, the arrangement direction of the wire rod group is the same as the extension direction of the first brush rolls 5 in the first surface treatment apparatus, and the abrasive passage of the wire rod group between the two first brush rolls 5 is 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 wire rod group adjusting mechanism enables the wire rod group to be positioned on the inclined plane, does not need the turntable to have a large wire rod diameter, and is low in production cost. 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 carrier 10, the plurality of positioning installation grooves 16 are located on the lower end surface of the upper carrier 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 passes through the wall of the mounting hole 17 to extend into the positioning mounting groove 16 and be 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. The mounting plate 23 is provided with two parallel side plates 22, 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 unit 21 is inserted into the slot 20, and the plug-in unit 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. Then the fixed shaft 19 can be drawn out from 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 are located at the same height, and the two adjacent lower bearing seats 11 are arranged in a staggered manner 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 staggered arrangement of bearing seat 9, even if a certain interval is left between the wheel discs 24 on two adjacent wheel seats 12 on the same bearing seat 9 due to reasons such as the thickness of the wheel seat 12, the wheel seats 12 on other bearing seats 9 can fill the gap of the interval in the conveying direction of the wire rod 2, so that the wire rod 2 penetrating through the interval can also be guided through the wheel discs 24 on other bearing seats 9, and the problem that the wire rod 2 penetrating through the interval between the wheel discs 24 on two wheel seats 12 does not have the wheel disc 24 to guide the wire rod is avoided.

Further, in order to ensure that the guided wire rod group is on an inclined plane. 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 mode 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.

In this scheme, the upper bearing seat 10 and the lower bearing seat 11 are staggered in the feeding direction of the wire rod 2 in the wire rod passage, so that the phenomenon that the wire rod 2 cannot be fed due to the fact that the wire rod 2 is clamped by the upper bearing seat 10 and the lower bearing seat 11 is avoided.

The present invention and its embodiments have been described above schematically, without limitation, 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, without departing from the spirit of the utility model, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the utility model.

Claims (7)

1. A wire rod group adjusting mechanism is characterized in that: including a plurality of seats of bearing, every bears all to have head end and tail end along self length direction on the seat, every bears all to be provided with a plurality of wheel seats on the seat, all can rotate on every wheel seat and be provided with at least one rim plate that is used for guiding the wire rod trend, a plurality of seats of bearing are arranged along the direction of delivery of wire rod, and adjacent two wheel seats that bear on the seat stagger along the length direction who bears the seat and set up, leave the interval between the rim plate on two adjacent wheel seats on the same seat of bearing, wear in the rim plate in the interval bears the rim plate guide on the seat via other.

2. The wire rod group adjustment mechanism according to claim 1, wherein: 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 of the bearing seat; and the diameters of the wheel discs used for guiding the same wire rod to run in the two adjacent wheel seats in the conveying direction of the wire rod 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 are sequentially increased in an equal difference mode along the direction from the head end to the tail end of the bearing seat, 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 seat, and the wire rod groups guided by the wheel discs on the bearing seats are forced to be positioned on an inclined plane.

3. The wire rod group adjustment mechanism according to claim 2, wherein: the wheel seats on the same bearing seat are sequentially staggered downwards from the head end to the tail end of the bearing seat.

4. The wire rod group adjustment mechanism according to claim 1, wherein: the wheel seat comprises a fixed shaft and a mounting plate, the mounting plate is mounted on the bearing seat, two parallel side plates are arranged on the mounting plate, the fixed shaft penetrates through the two side plates and keeps relatively fixed with the side plates, the wheel discs are rotatably arranged on the fixed shaft, and the thickness of a gap between the wheel discs on the two adjacent wheel seats is at least two side plates.

5. The wire rod group adjustment mechanism according to claim 1, wherein: each wheel disc is provided with an annular groove-shaped roller way, the roller ways are arranged around the outer annular wall of the wheel disc, and the roller ways can only pass through a single wire rod.

6. The wire rod group adjustment mechanism according to claim 1, wherein: the wheel seat is detachably connected with the bearing seat.

7. The wire rod group adjustment mechanism according to claim 6, wherein: the bearing seat is provided with a plurality of mounting holes, 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 to be connected with the wheel seat.

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