Small-diameter disc spiral steel bar sorting tool frame

By designing a sorting fixture for small-diameter coiled rebar, and utilizing the rotating connection between the sleeve and the rebar guide slide and the sliding connection of the guide rod, the automatic storage and sorting of small-diameter coiled rebar is realized. This solves the problem of low sorting efficiency in existing technologies, improves sorting efficiency, simplifies the automation level of the sorting process, reduces human intervention, lowers sorting costs, and simplifies the automation process of sorting.

CN224475347UActive Publication Date: 2026-07-10CHINA RAILWAY IND GRP EQUIP ENG CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHINA RAILWAY IND GRP EQUIP ENG CO LTD
Filing Date
2025-07-08
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

The sorting efficiency of small-diameter coiled steel bars is low. Current technology relies on manual labor in conjunction with a gantry crane for sorting, which is not efficient.

Method used

A sorting fixture for small-diameter coiled rebar was designed, including a rebar guide slide, a sleeve, a guide rod, and an I-beam. Through the rotational connection between the sleeve and the rebar guide slide and the sliding connection between the guide rod, the automatic storage and sorting of small-diameter coiled rebar can be achieved, reducing manual intervention.

Benefits of technology

It improves the sorting efficiency of small-diameter coiled steel bars, simplifies the sorting process, reduces the involvement of manpower and equipment, and lowers sorting costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a kind of small diameter disc spiral steel sorting tooling frame, it is related to reinforcing bar sorting technical field, the sorting tooling frame includes reinforcing bar guide slide, sleeve, guide rod and multiple parallelly arranged I-beams, reinforcing bar guide slide is perpendicular to I-beam and is set up on multiple I-beams, reinforcing bar guide slide is used to provide sliding direction for small diameter disc spiral steel, sleeve is connected with reinforcing bar guide slide, and it can rotate in the plane perpendicular to reinforcing bar guide slide, guide rod is through sleeve and is slidably connected with sleeve, multiple reinforcing bar storage grooves are provided on I-beam, multiple reinforcing bar storage grooves are located in the side of reinforcing bar guide slide, and sequentially distribute along the length direction of I-beam, the height of reinforcing bar guide slide is greater than the height of multiple reinforcing bar storage grooves, guide rod is used to be obliquely arranged between reinforcing bar guide slide and different reinforcing bar storage groove.Can improve the sorting efficiency of small diameter disc spiral steel.
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Description

Technical Field

[0001] This utility model relates to the field of rebar sorting technology, and more specifically, to a small-diameter coiled rebar sorting fixture. Background Technology

[0002] Small-diameter coiled steel bars are adjusted to the set length according to usage requirements and then cut. The straightened and cut small-diameter coiled steel bars are sorted by manual labor and a gantry crane. The sorting efficiency of small-diameter coiled steel bars is relatively low. Utility Model Content

[0003] The problem this invention addresses is: how to improve the sorting efficiency of small-diameter coiled steel bars.

[0004] To address the aforementioned problems, this utility model provides a small-diameter coiled rebar sorting fixture, comprising a rebar guide slide, a sleeve, a guide rod, and multiple parallel H-beams. The rebar guide slide is perpendicular to the H-beams and is mounted on the multiple H-beams. The rebar guide slide provides sliding guidance for the small-diameter coiled rebars. The sleeve is connected to the rebar guide slide and can rotate in a plane perpendicular to the rebar guide slide. The guide rod passes through the sleeve and is slidably connected to the sleeve. Multiple rebar storage slots are provided on the H-beams, located on one side of the rebar guide slide and distributed sequentially along the length of the H-beams. The height of the rebar guide slide is greater than the height of the multiple rebar storage slots. The guide rod is inclinedly positioned between the rebar guide slide and the different rebar storage slots.

[0005] Optionally, each of the I-beams is provided with multiple vertical steel bars that are vertically connected to the I-beam. The vertical steel bars provided on the multiple I-beams are arranged in rows along the length of the I-beam, and the steel bar storage groove is formed between two adjacent rows of vertical steel bars.

[0006] Optionally, among the multiple rows of vertical steel bars, except for the row of vertical steel bars that is far away from the steel bar guide slide, the top ends of the remaining vertical steel bars are used to be inserted into the guide rod.

[0007] Optionally, the rebar guide slide includes a channel steel and an angle steel, with the channel steel having its groove facing upwards, one end of the channel steel being connected to one end of the angle steel in the length direction, and the groove of the angle steel facing the rebar storage groove.

[0008] Optionally, the channel depth of the channel steel is set to be less than the radius of the small-diameter coiled steel bar.

[0009] Optionally, the small-diameter coiled rebar sorting fixture also includes multiple support rods, each of which corresponds to one of the I-beams, and each support rod is vertically connected between the corresponding I-beam and the rebar guide rail.

[0010] Optionally, the sleeve is rotatably connected to the end of the support rod near the steel bar guide slide by bolts.

[0011] Optionally, the vertical steel is configured as a hollow tube.

[0012] Optionally, multiple guide rods are provided along the length of the rebar guide slide, and the multiple guide rods are inclinedly arranged between the same rebar storage tank and the rebar guide slide.

[0013] Optionally, the guide rod is further provided with a tie rod, which is located on the side of the rebar guide slide away from the rebar storage groove.

[0014] Compared with related technologies, the small-diameter coiled rebar sorting fixture of this utility model utilizes a sleeve rotatably connected to a rebar guide slide, and can rotate in a plane perpendicular to the rebar guide slide. This allows for adjustment of the sleeve's rotation angle, enabling the sleeve's opening to be aligned with any of the rebar storage slots sequentially distributed along the length of the I-beam and located on one side of the rebar guide slide. A guide rod penetrates the sleeve and slidably connects to it. After the sleeve's opening is aligned with the corresponding rebar storage slot, the guide rod can slide along the sleeve to that slot. The guide rod can guide the rebar above the multiple rebar storage slots. An inclined slide is formed between the slide and the corresponding rebar storage slot. Small-diameter coiled rebars on the rebar guide slide can be manually transferred to the guide rod. Under their own weight, the small-diameter coiled rebars automatically slide along the guide rod into the corresponding rebar storage slot, simplifying the storage process of small-diameter coiled rebars. Furthermore, when sorting small-diameter coiled rebars of different lengths, the sliding connection between the guide rod and the sleeve can be used to adjust the overlap of the guide rod between the sleeve and different rebar storage slots, thereby satisfying the requirement of sorting small-diameter coiled rebars of different lengths into different rebar storage slots, thus improving the sorting efficiency of small-diameter coiled rebars. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the small-diameter coiled rebar sorting fixture in this embodiment of the present invention;

[0016] Figure 2 This is a front view of the small-diameter coiled rebar sorting fixture in an embodiment of this utility model;

[0017] Figure 3 This is a schematic diagram of the assembly of the sleeve and guide rod in an embodiment of this utility model.

[0018] Explanation of reference numerals in the attached figures:

[0019] 1-Rebar guide slide; 11-Channel steel; 12-Angle steel; 2-Sleeve; 3-Guide rod; 4-I-beam; 5-Rebar storage trough; 6-Vertical steel; 7-Tie rod; 8-Support rod. Detailed Implementation

[0020] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0021] In the attached diagram, the X-axis represents the horizontal position, with the positive direction of the X-axis (where the arrow points) indicating the right side and the negative direction (opposite to the positive direction) indicating the left side. The Y-axis represents the front-to-back position, with the positive direction of the Y-axis (where the arrow points) indicating the front and the negative direction (opposite to the positive direction) indicating the rear. The Z-axis represents the vertical position, with the positive direction of the Z-axis (where the arrow points) indicating the top and the negative direction (opposite to the positive direction) indicating the bottom. It should be noted that the aforementioned representations of the X, Y, and Z axes are for ease of description and simplification of the invention, and do not indicate or imply that the device or component must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention.

[0022] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this utility model described herein can be implemented in sequences other than those illustrated or described herein.

[0023] In related technologies, small-diameter coiled steel bars are adjusted to a set length according to usage requirements and then cut. The straightened and cut small-diameter coiled steel bars are sorted by manual labor in conjunction with a gantry crane. The sorting efficiency of small-diameter coiled steel bars is relatively low.

[0024] Combination Figures 1 to 3As shown, this utility model provides a small-diameter coiled rebar sorting fixture, including a rebar guide slide 1, a sleeve 2, a guide rod 3, and multiple parallel H-beams 4. The rebar guide slide 1 is set perpendicular to the H-beams 4 and is mounted on the multiple H-beams 4. The rebar guide slide 1 is used to provide sliding guidance for small-diameter coiled rebar. The sleeve 2 is connected to the rebar guide slide 1 and can rotate in a plane perpendicular to the rebar guide slide 1. The guide rod 3 passes through the sleeve 2 and is slidably connected to the sleeve 2. Multiple rebar storage slots 5 are provided on the H-beams 4. The multiple rebar storage slots 5 are located on one side of the rebar guide slide 1 and are distributed sequentially along the length direction of the H-beams 4. The height of the rebar guide slide 1 is greater than the height of the multiple rebar storage slots 5. The guide rod 3 is used to be inclined between the rebar guide slide 1 and the different rebar storage slots 5.

[0025] Specifically, multiple I-beams 4 are arranged parallel to each other along the Y-axis. Rebar guide rails 1 are erected above the multiple I-beams 4 and perpendicular to them. Small-diameter coiled rebars, after straightening and cutting, can slide along the rebar guide rails 1. The length direction of the I-beams 4 is also the Y-axis direction. Each I-beam 4 has multiple rebar storage slots 5 on its Y-axis-facing portion, for example... Figure 1 As shown, each I-beam 4 has four rebar storage slots 5 on the portion facing the positive Y-axis. These four slots 5 can store small-diameter coiled rebar of different cut lengths. Figure 2 As shown, sleeve 2 is rotatably mounted on the rebar guide slide 1, allowing it to rotate relative to the rebar guide slide 1 in a vertical plane. Sleeve 2 is fitted onto guide rod 3, which is slidably connected to sleeve 2. The length of guide rod 3 between sleeve 2 and rebar storage slot 5 is adjustable. During sorting, based on the classification and storage requirements of rebars of different lengths, the rotation angle of sleeve 2 is adjusted, and then guide rod 3 is slid along sleeve 2, allowing guide rod 3 to tilt between rebar guide slide 1 and a specific rebar storage slot 5, such as... Figure 2As shown, when storing small-diameter coiled rebar in the third rebar storage slot 5 (close to the rebar guide slide 1), the guide rod 3 is pulled out of the sleeve 2. The rotation angle of the sleeve 2 is adjusted so that the opening of the sleeve 2 faces the third rebar storage slot 5. Then, the guide rod 3 is inserted into the sleeve 2 and slid towards the third rebar storage slot 5 under the guidance of the sleeve 2. After connecting the lower end of the guide rod 3 to the slot opening of the third rebar storage slot 5 near the rebar guide slide 1, the guide rod 3 is tilted between the rebar guide slide 1 and the third rebar storage slot 5. The small-diameter coiled rebar, after being straightened and cut, moves along the rebar... After the guide slide 1 slides and temporarily stops, at the end of the rebar guide slide 1 facing the positive X-axis, a portion of the small-diameter coiled rebar facing the positive X-axis can be manually thrown onto the guide rod 3. This causes the small-diameter coiled rebar to detach from the rebar guide slide 1. Under its own weight, the small-diameter coiled rebar can slide along the guide rod 3 into the third rebar storage slot 5 for storage. Thus, during the sorting process, the small-diameter coiled rebar can be stored using its own weight, without requiring excessive manual or equipment intervention. This reduces sorting costs and simplifies the sorting process, improving sorting efficiency. It should be noted that the rebars are arranged approximately parallel to the rebar guide slide 1 on the guide rod 3 or in the rebar storage slot 5.

[0026] Therefore, in this embodiment, the sleeve 2 is rotatably connected to the rebar guide slide 1 and can rotate in a plane perpendicular to the rebar guide slide 1. This allows adjustment of the rotation angle of the sleeve 2, enabling the sleeve 2's opening to be aligned with any of the rebar storage slots 5 that are sequentially distributed along the length of the I-beam 4 and located on one side of the rebar guide slide 1. A guide rod 3 then passes through the sleeve 2 and slides through it. After the sleeve 2's opening is aligned with the corresponding rebar storage slot 5, the guide rod 3 can slide along the sleeve 2 to the corresponding rebar storage slot 5. The guide rod 3 can connect the rebar guide slide 1 located above the multiple rebar storage slots 5 with the corresponding rebar storage slots. An inclined slide is formed between the rebar storage slots 5. Small-diameter coiled rebars on the rebar guide slide 1 can be manually transferred to the guide rod 3. Under their own weight, the small-diameter coiled rebars automatically slide along the guide rod 3 into the corresponding rebar storage slot 5, simplifying the storage process of small-diameter coiled rebars. Furthermore, when sorting small-diameter coiled rebars of different lengths, the sliding connection between the guide rod 3 and the sleeve 2 can be used to adjust the overlap of the guide rod 3 between the sleeve 2 and different rebar storage slots 5, thereby satisfying the requirement of sorting small-diameter coiled rebars of different lengths into different rebar storage slots 5, thus improving the sorting efficiency of small-diameter coiled rebars.

[0027] Optionally, combined Figure 1 and Figure 2As shown, each I-beam 4 is provided with multiple vertical steel bars 6 that are vertically connected to the I-beam 4. The vertical steel bars 6 provided on the multiple I-beam 4 are arranged in rows along the length of the I-beam 4, and a steel bar storage groove 5 is formed between two adjacent rows of vertical steel bars 6.

[0028] Specifically, the multiple vertical steel bars 6 are located on the part of the I-beam 4 facing the negative Y-axis, such as... Figure 2 As shown, five rows of vertical steel bars 6 are all vertically welded to the I-beam 4, and the five rows of vertical steel bars 6 are arranged sequentially along the length of the I-beam 4. The enclosed area between two adjacent rows of vertical steel bars 6 is the rebar storage trough 5.

[0029] In this way, by having vertical steel bars 6 arranged in rows along the length of multiple I-beams 4, a steel bar storage groove 5 is formed between two adjacent rows of vertical steel bars 6, which simplifies the manufacturing process of the steel bar storage groove 5 and helps to reduce the cost of using the steel bar storage groove 5.

[0030] Optionally, combined Figure 1 and Figure 2 As shown, among the multiple rows of vertical steel bars 6, except for the row of vertical steel bars 6 that is far away from the steel bar guide slide 1, the top ends of the remaining vertical steel bars 6 are used to connect with the guide rod 3.

[0031] Specifically, such as Figure 2 As shown, since small-diameter coiled steel bars need to be slid into the corresponding steel bar storage groove 5, among the five vertical steel bars 6, only the vertical steel bar 6 furthest from the steel bar guide slide 1 does not need to be inserted with the guide rod 3. That is, among the five vertical steel bars 6, the vertical steel bar 6 located in the negative direction of the Y-axis does not need to be inserted with the guide rod 3.

[0032] Thus, by using multiple rows of vertical steel bars 6, except for the row of vertical steel bars 6 that is far away from the steel bar guide slide 1, the top ends of the remaining vertical steel bars 6 are used to connect with the guide rod 3. During sorting, the stability of the guide rod 3 can be improved as the small-diameter coiled steel bars slide into the corresponding steel bar storage groove 5, so as to ensure the stability of the sorting process of small-diameter coiled steel bars.

[0033] Optionally, combined Figure 1 As shown, the rebar guide slide 1 includes a channel steel 11 and an angle steel 12. The groove of the channel steel 11 faces upward, and one end of the channel steel 11 in the length direction is connected to one end of the angle steel 12 in the length direction. The groove of the angle steel 12 faces the rebar storage groove 5.

[0034] Specifically, the channel steel 11 has its groove facing upwards, and the angle steel 12 has its opening facing upwards and toward the rebar storage groove 5. The channel steel 11 and the angle steel 12 are welded together along the same straight line. The U-shaped groove of the channel steel 11 and the L-shaped groove of the angle steel 12 form the rebar guide slide 1. After the small-diameter coiled rebar slides into the slide, it can be manually thrown directly onto the guide rod 3 from the groove of the angle steel 12.

[0035] Thus, with the slot of the channel steel 11 facing upwards, one end of the channel steel 11 in the length direction is connected to one end of the angle steel 12 in the length direction, and the slot of the angle steel 12 faces the rebar storage groove 5. The U-shaped groove of the channel steel 11 and the L-shaped groove of the angle steel 12 can be interconnected to realize the sliding of small-diameter coiled rebar on the rebar guide slide 1, thereby facilitating the manufacturing of the rebar guide slide 1 and reducing the usage cost of the rebar guide slide 1.

[0036] Optionally, the channel depth of channel steel 11 is less than the radius of small-diameter coiled steel bar.

[0037] Specifically, since small-diameter coiled steel bars mainly rely on their own weight to slide into the corresponding steel bar storage groove 5 along the guide rod 3, by setting the groove depth of the channel steel 11 to be less than the radius of the small-diameter coiled steel bars, the channel steel 11 can be prevented from obstructing the small-diameter coiled steel bars from sliding out of the channel steel 11, thereby improving the sliding efficiency of the small-diameter coiled steel bars.

[0038] In this way, by setting the groove depth of the channel steel 11 to be less than the radius of the small-diameter coiled steel bar, the channel steel 11 can be prevented from obstructing the small-diameter coiled steel bar from sliding out of the channel steel 11, thereby improving the ease of operation of manually throwing the small-diameter coiled steel bar from the steel bar guide slide 1 onto the guide rod 3 and improving the operation efficiency.

[0039] Optionally, combined Figure 1 and Figure 2 As shown, the small-diameter coiled rebar sorting fixture also includes multiple support rods 8, each of which corresponds to an I-beam 4. Each support rod 8 is vertically connected between the corresponding I-beam 4 and the rebar guide slide 1.

[0040] Specifically, such as Figure 1 As shown, multiple I-beams 4 are distributed parallel to each other on a horizontal plane. Channel steel 11 and angle steel 12 are located above the multiple I-beams 4. Multiple support rods 8 are vertically distributed between some of the I-beams 4 and channel steel 11, and between the remaining I-beams 4 and angle steel 12. The reinforcing bar guide rails 1 between the I-beams 4 and channel steel 11 are welded to the I-beams 4 and channel steel 11 respectively. The reinforcing bar guide rails 1 between the I-beams 4 and angle steel 12 are welded to the I-beams 4 and angle steel 12 respectively.

[0041] Thus, by vertically connecting each support rod 8 between each I-beam 4 and the steel bar guide slide 1, the steel bar guide slide 1 can be supported by multiple support rods 8. Multiple support rods 8 can improve the load-bearing capacity of the steel bar guide slide 1, thereby improving the stability of the steel bar guide slide 1.

[0042] Optionally, the vertical steel 6 can be configured as a hollow tube.

[0043] Specifically, such as Figure 2As shown, each vertical steel bar 6 is a hollow tube with a hollow interior. The guide rod 3 can be inserted into the corresponding hollow tube through a pin.

[0044] Thus, by setting the vertical steel 6 as a hollow tube, the interior of the vertical steel 6 is hollow, which makes it easy for the guide rod 3 to be inserted into the corresponding vertical steel 6 through the pin, so as to achieve the stability of the guide rod 3 during use.

[0045] Optionally, combined Figures 1 to 3 As shown, the sleeve 2 and the support rod 8 are connected by bolts at one end near the steel bar guide slide 1.

[0046] Specifically, the end of the support rod 8 closest to the steel bar guide slide 1 is the upper end of the support rod 8. The upper end of the support rod 8 is provided with a through hole, and the side wall of the sleeve 2 is provided with a threaded hole. The bolt passes through the through hole and is threadedly connected to the sleeve 2. When the rotation angle of the sleeve 2 is adjusted, the sleeve 2 can be rotated by loosening the bolt. After the angle is adjusted appropriately, the sleeve 2 is fixed by tightening the bolt.

[0047] Thus, by using the bolt to rotate the sleeve 2 and the end of the support rod 8 near the steel bar guide slide 1, the sleeve 2 can be rotated by rotating the bolt. This not only improves the convenience of adjusting the rotation of the sleeve 2, but also improves the stability of fixing the angle of the sleeve 2.

[0048] Optionally, combined Figure 1 As shown, multiple guide rods 3 are provided along the length of the rebar guide slide 1, and the multiple guide rods 3 are used to be inclined between the same rebar storage tank 5 and the rebar guide slide 1.

[0049] Specifically, such as Figure 1 As shown, multiple guide rods 3 are arranged along the length of the rebar guide slide 1. Each guide rod 3 is connected to a sleeve 2. The multiple guide rods 3 are inclinedly arranged between the same rebar storage tank 5 and the rebar guide slide 1. During sorting, the multiple guide rods 3 can jointly support the same small-diameter coiled rebar and slide it to the same rebar storage tank 5, ensuring that the supported small-diameter coiled rebar can slide accurately and stably into the corresponding rebar storage tank 5. This allows the multiple guide rods 3 to support small-diameter coiled rebars of different lengths, preventing some small-diameter coiled rebars from falling off from both sides of the guide rods 3 due to insufficient support points.

[0050] Thus, by having multiple guide rods 3 arranged along the length of the rebar guide slide 1, and by having multiple guide rods 3 inclinedly arranged between the same type of rebar storage tank 5 and rebar guide slide 1, the multiple guide rods 3 can adapt to and meet the support of rebar guide slide 1 of different lengths, thereby improving the flexibility of the guide rods 3 in use.

[0051] Optionally, combined Figure 1 and Figure 2 As shown, a tie rod 7 is also provided on the guide rod 3. The tie rod 7 is located on the side of the rebar guide slide 1 away from the rebar storage tank 5.

[0052] Specifically, the pull rod 7 is a rod-shaped structure, vertically connected to the guide rod 3, and located on the side of the rebar guide slide 1 opposite to the rebar storage groove 5. In use, the guide rod 3 is directly pulled out from the sleeve 2 via the pull rod 7 to facilitate the sliding of the guide rod 3 along the sleeve 2.

[0053] Thus, a pull rod 7 is also provided on the guide rod 3, located on the side of the rebar guide slide 1 away from the rebar storage tank 5. The pull rod 7 provides a force-bearing position on the guide rod 3, which makes it easy to manually pull the guide rod 3 during use, thereby improving the ease of use of the guide rod 3.

[0054] Although the present invention has been disclosed above, its protection scope is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and all such changes and modifications will fall within the protection scope of the present invention.

Claims

1. A sorting fixture for small-diameter coiled steel bars, characterized in that, The system includes a rebar guide slide (1), a sleeve (2), a guide rod (3), and multiple parallel I-beams (4). The rebar guide slide (1) is set perpendicular to the I-beams (4) and erected on the multiple I-beams (4). The rebar guide slide (1) is used to provide sliding guidance for small-diameter coiled rebars. The sleeve (2) is connected to the rebar guide slide (1) and can rotate in a plane perpendicular to the rebar guide slide (1). The guide rod (3) passes through the sleeve (2) and is slidably connected to the sleeve (2). Multiple rebar storage slots (5) are provided on the I-beams (4). The multiple rebar storage slots (5) are located on one side of the rebar guide slide (1) and are distributed sequentially along the length direction of the I-beams (4). The height of the rebar guide slide (1) is greater than the height of the multiple rebar storage slots (5). The guide rod (3) is used to be inclined between the rebar guide slide (1) and the different rebar storage slots (5).

2. The small-diameter coiled rebar sorting fixture according to claim 1, characterized in that, Each of the I-beams (4) is provided with multiple vertical steel bars (6) that are vertically connected to the I-beams (4). The vertical steel bars (6) provided on the multiple I-beams (4) are arranged in rows along the length direction of the I-beams (4), and the steel bar storage groove (5) is formed between two adjacent rows of vertical steel bars (6).

3. The small-diameter coiled rebar sorting fixture according to claim 2, characterized in that, In the multiple rows of vertical steel (6), except for the row of vertical steel (6) that is far away from the steel bar guide slide (1), the top ends of the remaining vertical steel (6) are used to be inserted into the guide rod (3).

4. The small-diameter coiled rebar sorting fixture according to claim 1, characterized in that, The reinforcing bar guide slide (1) includes a channel steel (11) and an angle steel (12). The groove of the channel steel (11) faces upward, and one end of the channel steel (11) in the length direction is connected to one end of the angle steel (12) in the length direction. The groove of the angle steel (12) faces the reinforcing bar storage groove (5).

5. The small-diameter coiled rebar sorting fixture according to claim 4, characterized in that, The channel depth of the channel steel (11) is less than the radius of the small-diameter coiled steel bar.

6. The small-diameter coiled rebar sorting fixture according to claim 1, characterized in that, The small-diameter coiled rebar sorting fixture also includes multiple support rods (8), each of which corresponds to one of the I-beams (4). Each support rod (8) is vertically connected between the corresponding I-beam (4) and the rebar guide slide (1).

7. The small-diameter coiled rebar sorting fixture according to claim 6, characterized in that, The sleeve (2) and the support rod (8) are rotatably connected by bolts at one end near the steel bar guide slide (1).

8. The small-diameter coiled rebar sorting fixture according to claim 2, characterized in that, The vertical steel (6) is configured as a hollow tube.

9. The small-diameter coiled rebar sorting fixture according to claim 1, characterized in that, Multiple guide rods (3) are provided along the length direction of the steel bar guide slide (1), and the multiple guide rods (3) are inclinedly arranged between the same steel bar storage tank (5) and the steel bar guide slide (1).

10. The small-diameter coiled rebar sorting fixture according to claim 1, characterized in that, A pull rod (7) is also provided on the guide rod (3), and the pull rod (7) is located on the side of the steel bar guide slide (1) away from the steel bar storage groove (5).