Wire rod coplanar guiding method

Abstract

The present invention discloses a method for guiding wire rods coplanarly, which includes the steps of arranging two racks side by side at intervals, forming a wire rod walking channel between the two racks, arranging a plurality of guiding units on each rack from back to front, each guiding unit including a feeding end and a discharging end, calculating the number of discharging ends on each rack according to the total number of guiding wire rods, and the number of discharging ends on each rack is equal to the total number of guiding wire rods divided by two. A guiding wheel is installed at the discharging end position, the guiding wheels are horizontally arranged and all the guiding wheels are at the same height, and each guiding wheel has a wire rod leading-out position, and this wire rod leading-out position is within the wire rod walking channel. The present invention can polish a relatively large number of wire rods at one time, improving the polishing efficiency of the wire rods.

Description

Technical Field

[0001] The present invention relates to the field of steel processing, and particularly to a method for guiding co-planar wire rods. Background Art

[0002] A wire rod refers to round steel with a diameter of 3 mm to 8 mm. Wire rods are usually wound on a coil for storage. During storage, the surface of the wire rod will react with moisture in the air to produce rust. When rust-removing the wire rod, it is necessary to straighten the wire rod first. In order to improve the rust-removing efficiency, multiple straightened round steels need to be arranged side by side in the same horizontal plane and then rust-removed by grinding with a brush roller.

[0003] In the prior art, each wire rod corresponds to a set of guiding devices. The end of the guiding device leads out the wire rod through a guide wheel, because it is necessary to ensure that all wire rods are arranged side by side and coplanar.

[0004] As Figure 11 shown, the existing method is to evenly arrange the guiding devices on an arc-shaped frame. The guide wheels are evenly arranged at the front end of the arc-shaped frame, while the wire rod coil is located behind the arc-shaped frame. However, because the volume of the wire rod coil is large and the space occupied by the guiding devices is also fixed, this determines that the number of wire rods led out by an arc-shaped frame is limited and the distance between them is large. Moreover, the length of the brush roller is also limited, so the number of wire rods ground and brushed at one time is very small, which cannot meet the processing requirements. Summary of the Invention

[0005] In order to solve the above technical problems, the object of the present invention is to provide a method for guiding co-planar wire rods. This method is to set two rows of frames side by side at intervals. A wire rod walking channel is formed between the tops of the two rows of frames. The frames are arranged in a long and narrow shape along the wire rod walking direction, that is, the length direction of the frame is set along the wire rod walking direction. On the left and right rows of guide wheels in the walking channel, the distance between two adjacent guide wheels in each row gradually decreases uniformly along the width direction of the frame from back to front. The reduced distance can be preset according to the number of wire rods and combined with the width of the wire rod walking channel. In this way, the distance between two adjacent wire rods is controllable, and the number of wire rods arranged side by side within a single length can easily reach the predetermined processing target, no longer limited by the shape of the frame, the position and volume of the wire rod coil.

[0006] The technical solution of the present invention is realized as follows:

[0007] A method for guiding co-planar wire rods includes the following steps:

[0008] S1: Set up two racks arranged at a side-by-side interval. A wire rod walking channel is formed between the two racks. A plurality of guiding units are arranged on each rack from the rear to the front. Each guiding unit includes a feeding end and a discharging end. Calculate the number of discharging ends on each rack according to the total number of guiding wire rods. The number of discharging ends on each rack is equal to the total number of guiding wire rods divided by two;

[0009] S2: Install guiding wheels at the positions of the discharging ends. The guiding wheels are horizontally arranged and all the guiding wheels are at the same height. Each guiding wheel has a wire rod leading-out position, and this wire rod leading-out position is within the wire rod walking channel;

[0010] S3: Select a reference line, which is a straight line running from front to back along the inner top side of the wire rod walking channel of each rack. The guiding wheel at the rearmost position on the same rack is close to the middle position of the wire rod walking channel. Configure the guiding wheels on the same rack to gradually shrink and approach this reference line from the rear to the front. From the rear to the front, the shrinking distance between two adjacent guiding wheels is equal to the preset interval between two wire rods walking side by side within the wire rod walking channel. After adjustment, lock and fix each guiding wheel;

[0011] S4: Arrange a plurality of wire rod coils outside the two racks. The wire rod coils correspond to the guiding units on the corresponding racks one by one. The wire rods of the wire rod coils are led out to the corresponding guiding units in sequence. The wire rods go from the feeding end to the discharging end and are led out from the wire rod leading-out positions of each guiding wheel, and the wire rods are led out along the tangent direction of the guiding wheel when led out; thus, all the wire rods are within the wire rod walking channel and are arranged in a coplanar and spaced manner.

[0012] In this solution, the wire rods on the plurality of wire rod coils are respectively introduced into the wire rod walking channel through the corresponding guiding units. The plurality of wire rods in the wire rod walking channel are straightened by the pulling force during winding. Since the guiding wheels on the same rack are configured to gradually shrink and approach the reference line from the rear to the front, the adjacent two wire rods are mutually misaligned. Since the wire rod leading-out positions of each guiding wheel are the same, the adjacent two wire rods are parallel to each other.

[0013] Preferably, each guiding wheel has an inwardly concave groove along the circumferential direction. The wire rod leading-out position is within the groove of each guiding wheel. The groove depths of all the guiding wheels are equal: In step S3, each guiding wheel has a distal point and a proximal point relative to the reference line. When determining the position of each guiding wheel, measure the distance from the distal point of each guiding wheel to the reference line with a ruler and combine it with the shrinking distance to determine the position of the corresponding guiding wheel. Subtract the groove depth from the distance from the distal point to the reference line to obtain the distance between the wire rod leading-out position and the reference line. By setting the groove, it is ensured that the wire rod will not come out of the guiding wheel when the guiding wheel guides the wire rod; the reference line is the edge of the inner side of the rack close to the guiding wheel, and the distal point and the proximal point are respectively the two endpoints of the diameter of the guiding wheel. During actual installation, it is convenient to determine the wire rod leading-out position of each guiding wheel.

[0014] Preferably, the guiding unit includes a transmission mechanism and a discharging mechanism. In step S1, the transmission mechanism corresponds to the feeding end, the discharging mechanism corresponds to the discharging end. The transmission mechanism transports the movable end of the wire rod to the discharging mechanism, and the discharging mechanism then guides the wire rod into the wire rod walking channel.

[0015] Preferably, the discharging mechanism includes a connecting seat and a guiding wheel rotatably connected to the connecting seat. The connecting seat is connected to the machine frame. In step S2, the rear end of the connecting seat is connected to the machine frame, and the guiding wheel is connected to the front end of the machine frame and extends into the wire rod walking channel.

[0016] Preferably, a fixing column is slidably provided on the connecting seat in the front-rear direction, the guiding wheel is rotatably arranged on the fixing column, the diameter of the guiding wheel is 200 mm to 350 mm, and the discharging mechanism further includes a fixing component for locking the fixing column on the connecting seat. During actual installation, first slide the fixing column to a suitable position, and then fix the fixing column at this position through the fixing component. By setting the fixing column to slide on the connecting seat, it is convenient to adjust the wire rod leading-out position of the guiding wheel, that is, it is convenient to configure the guiding wheels on the same machine frame to gradually shrink and approach the reference line from the rear to the front.

[0017] Preferably, in step S3, the distance of the guiding wheel relative to the reference line is realized by adjusting the position of the fixing column on the connecting seat and fixing the fixing seat at this position through the fixing component.

[0018] Preferably, a fixing column is fixedly connected to the connecting seat, the guiding wheel is rotatably arranged on the fixing column, and the diameter of the guiding wheel is 50 mm to 90 mm.

[0019] Preferably, in step S3, the distance of the guiding wheel relative to the reference line is realized by different lengths of the connecting seat. The lengths of the connecting seats on the same machine frame gradually decrease from the rear to the front, so as to configure the guiding wheels on the same machine frame to gradually shrink and approach the reference line from the rear to the front.

[0020] The principle and beneficial effects of the present invention adopting the above technical solutions are as follows:

[0021] Two machine frames are arranged side by side at intervals, and a plurality of guiding units are arranged from the rear to the front on each machine frame to guide a plurality of wire rods between the intervals of the two machine frames; the wire rod coils are respectively arranged outside the two machine frames and correspond to the guiding units one by one. The arrangement of the wire rod coils changes from horizontal arrangement to vertical arrangement. At this time, only a single wire rod coil is arranged horizontally outside the machine frame, avoiding the influence of the volume of the wire rod coil on the distance between the wire rods; by adjusting the wire rod leading-out position of the guiding wheel, the distance between a plurality of wire rods can be changed. When the length of the brush roller is fixed, a larger number of wire rods can be polished at one time, improving the polishing efficiency of the wire rods. Brief Description of the Drawings

[0022] Figure 1 is a partial top view of two side-by-side and spaced racks in Embodiment 1;

[0023] Figure 2 is a partial top view of one of the racks in Embodiment 1;

[0024] Figure 3 is a top view of multiple guide wheels in Embodiment 1;

[0025] Figure 4 is a schematic diagram of the discharging mechanism in Embodiment 1;

[0026] Figure 5 is a partial cross-sectional view of the discharging mechanism in Embodiment 1;

[0027] Figure 6 is a schematic diagram of the connecting seat and the fastening block in Embodiment 1;

[0028] Figure 7 is a schematic diagram of the rack in Embodiments 2 and 3;

[0029] Figure 8 is Figure 7 an enlarged schematic diagram of part A in;

[0030] Figure 9 is a schematic diagram of the connecting seat and the fixed column in Embodiment 2;

[0031] Figure 10 is a schematic diagram of the connecting seat and the fixed column in Embodiment 3;

[0032] Figure 11 is a top view of the existing wire rod guiding device mentioned in the background art.

[0033] The reference numerals in the drawings are as follows:

[0034] 1, rack; 2, wire rod walking channel; 3, guiding unit; 4, guide wheel; 5, wheel groove; 6, wire rod coil; 7, wire rod; 8, transmission mechanism; 9, discharging mechanism; 10, connecting seat; 11, fixed column; 12, bolt; 13, screw rod; 14, screw head; 15, fastening block; 16, threaded hole; 17, strip-shaped hole; 18, perforation; 19, connecting hole; 20, through hole; 21, kidney-shaped hole; 22, arc-shaped rack; 23, stock aligning roller; 24, guiding groove. Embodiments

[0035] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described in detail below with reference to the drawings and specific embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0036] In the following description, many 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 different from those described herein. Therefore, the scope of protection of the present invention is not limited by the specific embodiments disclosed below.

[0037] Embodiment 1: The specific implementation manner of the present invention is as follows:

[0038] As Figures 1 to 5 shown, the present invention provides a method for guiding wire rods coplanarly, comprising the following steps:

[0039] S1: Set two racks 1 arranged side by side at intervals, a wire rod walking channel 2 is formed between the two racks 1, and a plurality of guiding units 3 are arranged from the rear to the front on each rack 1. Each guiding unit 3 includes a feeding end and a discharging end. Calculate the number of discharging ends on each rack 1 according to the total number of guiding wire rods 7. The number of discharging ends on each rack 1 is equal to the total number of guiding wire rods 7 divided by two;

[0040] S2: Install guiding wheels 4 at the positions of the discharging ends. The guiding wheels 4 are horizontally arranged and all the guiding wheels 4 are at the same height. Each guiding wheel 4 has a wire rod 7 leading-out position, and this wire rod 7 leading-out position is within the wire rod walking channel 2;

[0041] S3: Select a reference line, and this reference line is the straight line running from front to back on the inner side of the top of the wire rod walking channel 2 of each rack 1. The guiding wheel 4 at the rearmost position on the same rack 1 is close to the middle position of the wire rod walking channel 2. Configure the guiding wheels 4 on the same rack 1 to gradually shrink inwards and approach this reference line from the rear to the front. From the rear to the front, the shrinking distance between two adjacent guiding wheels 4 is equal to the preset interval between two wire rods 7 walking side by side within the wire rod walking channel 2. After adjustment, lock and fix each guiding wheel 4;

[0042] S4: Arrange a plurality of wire rod coils 6 outside the two racks 1. The wire rod coils 6 correspond to the guiding units 3 on the corresponding racks 1 one by one. The wire rods 7 of the wire rod coils 6 are led out to the corresponding guiding units 3 in sequence. The wire rods 7 go from the feeding end to the discharging end and are led out from the wire rod 7 leading-out positions of each guiding wheel 4, and the wire rods 7 are led out along the tangent direction of the guiding wheels 4; thus, all the wire rods 7 are in the wire rod walking channel 2 and are arranged coplanarly at intervals.

[0043] In this solution, the wire rods 7 on multiple wire rod coils 6 are respectively introduced into the wire rod running channel 2 through the corresponding guiding units 3. The multiple wire rods 7 in the wire rod running channel 2 are straightened by the pulling force during winding. Since the guiding wheels 4 on the same rack 1 are configured to gradually shrink and approach the reference line from the back to the front, adjacent two wire rods 7 are misaligned with each other. Since the wire rod 7 extraction positions of each guiding wheel 4 are the same, adjacent two wire rods 7 are parallel to each other. It should be noted that the wire rod 7 extraction position is at the end of the guiding wheel 4 farthest from the reference line.

[0044] As Figure 2 and Figure 3 shown, the reference line coincides with the inner edge of the rack 1 close to the guiding wheel 4; the distal point and the proximal point are respectively the two endpoints of the diameter of the guiding wheel. Among them, the distal point is the closest point on the guiding wheel 4 to the center line of the wire rod running channel 2, and the proximal point is the farthest point on the guiding wheel 4 from the center line of the wire rod running channel 2. When installing the guiding wheel 4, the guiding wheel 4 is positioned by the distance between the distal point of the guiding wheel 4 and the reference line or the proximal point and the reference line. It can be understood that a suitable positioning method for the guiding wheel 4 is selected according to the actual assembly situation.

[0045] In this embodiment, the diameter of the guiding wheel 4 is 300 mm. Each guiding wheel 4 has an inwardly concave wheel groove 5 along the circumferential direction. The wire rod 7 extraction position is in the wheel groove 5 of each guiding wheel 4. The depths of the wheel grooves 5 of all guiding wheels 4 are equal. In step S3, each guiding wheel 4 has a distal point and a proximal point relative to the reference line. When determining the position of each guiding wheel 4, the distance from the distal point of each guiding wheel 4 to the reference line is measured with a scale and combined with the shrinking distance to determine the position of the corresponding guiding wheel 4. The distance from the distal point to the reference line minus the depth of the wheel groove 5 is the distance between the wire rod 7 extraction position and the reference line. By setting the wheel groove 5, it is ensured that when the guiding wheel 4 guides the wire rod 7, the wire rod 7 will not come out of the guiding wheel 4.

[0046] The guiding unit 3 includes a transmission mechanism 8 and a discharging mechanism 9. It should be noted that the specific structure of the material conveying mechanism 4 can refer to the applicant's prior patent: namely, the utility model patent with the patent number: CN201921668327.0 and the invention name: a feeding machine for a steel wire rust removal production line. The tensioning and traction mechanism and the cross-shaped wheel set mechanism in this patent correspond to the material conveying mechanism 4.

[0047] In step S1, the transmission mechanism 8 corresponds to the feeding end, and the discharging mechanism 9 corresponds to the discharging end. The transmission mechanism 8 transfers the movable end of the wire rod 7 to the discharging mechanism 9, and the discharging mechanism 9 then guides the wire rod 7 to the wire rod walking channel 2. The discharging mechanism 9 includes a connecting seat 10 and a guiding wheel 4 rotatably connected to the connecting seat 10. The connecting seat 10 is connected to the frame 1. In step S2, the rear end of the connecting seat 10 is connected to the frame 1, and the guiding wheel 4 is connected to the front end of the frame 1 and extends into the wire rod walking channel 2. A fixing column 11 is slidably provided on the connecting seat 10 in the front-rear direction, and the guiding wheel 4 is rotatably arranged on the fixing column 11. The discharging mechanism 9 further includes a fixing component for locking the fixing column 11 on the connecting seat 10. In this embodiment, a through hole 18 is provided on the fixing column 11 along the axial direction, and the axis of the through hole 18 is collinear with the axis of the fixing column 11. The wire guiding wheel is rotatably arranged on the fixing column 11. The fixing component includes a bolt 12 and a fastening block 15. The bolt 12 includes a screw rod 13 and a screw head 14. The fastening block 15 is provided with a threaded hole 16 adapted to the screw rod 13. The connecting seat 10 is provided with a strip-shaped hole 17. The strip-shaped hole 17 is arranged in the front-rear direction, and the width of the strip-shaped hole 17 is greater than the diameter of the screw rod 13. The screw rod 13 sequentially passes through the through hole 18 and the strip-shaped hole 17 and is connected to the fastening block 15 through the threaded hole 16. At this time, the screw head 14 abuts against the fixing column 11. In step S3, the distance of the guiding wheel 4 from the relative reference line is realized by adjusting the position of the fixing column 11 on the connecting seat 10 and fixing the fixing column 11 at this position through the fixing component. During actual installation, the bolt 12 is loosened so that the top surface of the fixing column 11 is separated from the bottom surface of the connecting seat 10, and then the fixing column 11 is slid along the strip-shaped hole 17 to a suitable position, and then the bolt 12 is tightened so that the bolt 12 presses the fixing column 11 on the connecting seat 10. At this time, the fixing column 11 is locked on the fastening block 15, which can be understood. The length of the strip-shaped hole 17 is the adjustment range of the fixing column 11. By arranging the fixing column 11 to slide on the connecting seat 10, it is convenient to adjust the wire rod 7 leading-out position of the guiding wheel 4, that is, it is convenient to arrange the guiding wheels 4 on the same frame 1 to gradually shrink and approach the reference line from the rear to the front.

[0048] As Figure 1 shown, in this embodiment, a wire rod aligning roller 23 is provided in the wire rod walking channel 2. The wire rod aligning roller 23 is located at the discharging end of the wire rod walking channel 2. Both ends of the wire rod aligning roller 23 are respectively connected to two frames 1. A plurality of guiding grooves 24 are provided on the outer circumferential surface of the wire rod aligning roller 23. The plurality of guiding grooves are arranged along the length direction of the wire rod aligning roller 23. The plurality of guiding grooves 24 respectively correspond to a plurality of wire rods in the wire rod walking channel 2 of the wire rod 7. After the wire rod 7 enters the corresponding guiding groove 24, it exits the wire rod transmission channel. During actual operation, the wire rod 7 will have slight deformation during transmission; by providing the wire rod aligning roller 23, it is realized to sort and arrange a plurality of wire rods 7 before they exit the wire rod walking channel 2, which is convenient for subsequent grinding and rust removal of the wire rods. Embodiment

[0049] As Figure 7 and Figure 9 shown, the difference between Embodiment 2 and Embodiment 1 is that: the diameter of the guide wheel in this embodiment is 60 mm, a fixed column 11 is fixedly connected to the connecting seat 10, the guide wheel 4 is rotatably arranged on the fixed column 11, and in step S3, the distance of the guide wheel 4 from the reference line is realized by different lengths of the connecting seat 10. The lengths of the connecting seats 10 on the same rack 1 gradually decrease from back to front, so that the guide wheels 4 on the same rack 1 are configured to gradually shrink and approach the reference line from back to front. Specifically, the connecting seat 10 is provided with a mounting position and a connecting position, wherein the guide wheel 4 is arranged at the mounting position, the connecting position is the position where the connecting seat 10 is connected to the rack, the distance between the connecting position and the front end face of the connecting seat is constant, the distance between the mounting position and the rear end face of the connecting seat is constant, and the lengths of multiple connecting seats 10 on the same rack are arranged in an arithmetic progression in sequence, and the tolerance of the length of the connecting seat 10 is the spacing between the wire rods. In this embodiment, a connecting hole 19 is provided on the fixed column 11, an internal thread is provided in the connecting hole 19, the axis of the connecting hole is collinear with the axis of the fixed column 11, a through hole 20 corresponding to the connecting hole 19 is provided on the connecting seat 10, and the fixed column 11 is connected to the connecting seat 10 by a connecting bolt passing through the through hole 20 and the connecting hole 19 in sequence. It should be noted that the diameter (60 mm) of the guide wheel in this embodiment is much smaller than the diameter (300 mm) of the guide wheel in Embodiment 1. Using a guide wheel with a large diameter increases the contact length between the steel wire and the outer circumferential surface of the guide wheel, and can improve the transmission efficiency of the steel wire; when transmitting wire rods of the same length, the guide wheel with a large diameter rotates fewer turns and has less wear, and the service life of the guide wheel with a large diameter is longer. In addition, when the steel wire is transmitted by the guide wheel with a large diameter, the bending radius of the steel wire is larger, which can improve the smoothness of the steel wire transmission. However, due to the large volume and high weight of the guide wheel with a large diameter, the manufacturing cost is high and the installation difficulty is high; the advantage of the guide wheel with a small diameter is that it is convenient for installation and positioning. During actual production, a guide wheel with a suitable diameter is selected according to requirements. Embodiment

[0050] As Figure 8 shown, the difference between Embodiment 3 and Embodiment 2 is that: the connecting seat 10 is provided with a waist-shaped hole 21, the fixed column 11 is fixed at the waist-shaped hole 21 by a connecting bolt, the waist-shaped hole 21 is arranged in the front-back direction, and the diameter of the screw rod 13 of the bolt 12 is smaller than the width of the waist-shaped hole 21. In this embodiment, after loosening the bolt 12, the fixed column 11 can slide along the waist-shaped hole 21 to realize fine adjustment of the position of the guide wheel 4.

[0051] The above has schematically described the present invention and its embodiments. Such description is not restrictive. 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 those of ordinary skill in the art are inspired by this and, without departing from the gist of the present invention, design similar structural modes and embodiments to this technical solution without creative efforts, they shall fall within the protection scope of the present invention.

Claims

1. A method for guiding wire rods coplanarly, characterized in that, The following steps are included: S1: Set two racks arranged side by side with a gap therebetween to form a wire rod walking passage. On each rack, a plurality of guiding units are arranged from the rear to the front. Each guiding unit includes a feeding end and a discharging end. Calculate the number of discharging ends on each rack according to the total number of guiding wire rods. The number of discharging ends on each rack is equal to the total number of guiding wire rods divided by two. S2: Install guiding wheels at the positions of the discharging ends. The guiding wheels are horizontally arranged and all at the same height. Each guiding wheel has a wire rod leading-out position which is within the wire rod walking passage. S3: Select a reference line, which is a straight line running from front to back along the inner top edge of the wire rod walking passage of each rack. The guiding wheel at the rearmost position on the same rack is close to the middle position of the wire rod walking passage. Configure the guiding wheels on the same rack to gradually shrink and approach the reference line from the rear to the front. The shrinkage distance between two adjacent guiding wheels from the rear to the front is equal to the preset interval between two wire rods walking side by side in the wire rod walking passage. After adjustment, lock and fix each guiding wheel. S4: Arrange a plurality of wire rod coils outside the two racks. The wire rod coils correspond to the guiding units on the corresponding racks one by one. The wire rods of the wire rod coils are led out to the corresponding guiding units in sequence. The wire rods go from the feeding ends to the discharging ends and are led out from the wire rod leading-out positions of each guiding wheel, and the wire rods are led out along the tangent direction of the guiding wheels. Thus, all the wire rods are in the wire rod walking passage and are arranged in a coplanar and spaced manner.

2. The co-planar guiding method for wire rod according to claim 1, wherein Each guiding wheel has an inwardly concave groove along the circumferential direction. The wire rod leading-out position is within the groove of each guiding wheel. The groove depths of all the guiding wheels are equal. In step S3, each guiding wheel has a distal point and a proximal point relative to the reference line. When determining the position of each guiding wheel, measure the distance from the distal point of each guiding wheel to the reference line with a scale and combine it with the shrinkage distance to determine the position of the corresponding guiding wheel. Subtract the groove depth from the distance from the distal point to the reference line to obtain the distance between the wire rod leading-out position and the reference line.

3. A method for guiding wire rods coplanarly according to claim 1, characterized in that The guiding unit includes a transmission mechanism and a discharging mechanism. In step S1, the transmission mechanism corresponds to the feeding end, and the discharging mechanism corresponds to the discharging end. The transmission mechanism transmits the movable end of the wire rod to the discharging mechanism, and the discharging mechanism then guides the wire rod to the wire rod walking passage.

4. A method for guiding wire rods coplanarly according to claim 3, characterized in that The discharging mechanism includes a connecting seat and a guiding wheel rotatably connected to the connecting seat. The connecting seat is connected to the rack. In step S2, the rear end of the connecting seat is connected to the rack, and the guiding wheel is connected to the front end of the rack and extends into the wire rod walking passage.

5. A method for guiding a wire rod coplanarly according to claim 4, characterized in that, A fixing post is slidably arranged on the connecting seat in the front-rear direction. The guiding wheel is rotatably arranged on the fixing post. The diameter of the guiding wheel is 200 mm to 350 mm. The discharging mechanism further includes a fixing component for locking the fixing post on the connecting seat.

6. A method for guiding a wire rod coplanarly according to claim 5, characterized in that, In step S3, the distance of the guiding wheel relative to the reference line is achieved by adjusting the position of the fixing post on the connecting seat and fixing the fixing seat at this position by the fixing component.

7. A method for guiding wire rods in a coplanar manner according to claim 4, characterized in that, A fixing post is fixedly connected to the connecting seat. The guiding wheel is rotatably arranged on the fixing post. The diameter of the guiding wheel is 50 mm to 90 mm.

8. A method for coplanar guiding of wire rods according to claim 7, characterized in that, In step S3, the distance of the guide wheel relative to the reference line is achieved by different lengths of the connecting seat.

Images