A wire rod guiding device
By designing a guiding device consisting of a base, a guiding rod, and a positioning plate, the problem of wire rod tangling during straightening was solved, achieving orderly separation and efficient straightening, and reducing construction costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- CHINA MCC 2 GRP CO LTD
- Filing Date
- 2024-11-30
- Publication Date
- 2026-06-02
AI Technical Summary
During construction, wire rods are prone to tangling or twisting during straightening, resulting in inconsistent straightening lengths, reduced construction efficiency, and increased costs.
The device consists of a base, a guide rod, a positioning plate, and a U-shaped retaining ring. The adjustable angle and limiting structure of the guide rod ensure orderly separation between the coils and prevents them from rolling haphazardly.
Effectively control the orderly separation between wire rod coils improves production efficiency and reduces production costs.
Smart Images
Figure CN122125086A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to a wire rod guiding device, which is mainly used in the field of steel bar processing in building construction. Background Technology
[0002] In the construction industry, straightening of coiled steel bars is frequently required. Traditionally, the method involved placing the coiled steel bars on the ground, cutting the binding straps, and then straightening one end using a straightening machine. Without any constraints, this process easily resulted in the coiled steel bars becoming tangled or twisted during separation. If this occurred, the straightening work had to be stopped to straighten the coiled steel bars or cut off the coiled ends and start straightening again. This method resulted in coiled steel bars of inconsistent lengths, failing to meet design requirements, and sometimes even preventing the entire roll of steel bars from being straightened due to tangling. This significantly reduced construction efficiency and increased costs. Summary of the Invention
[0003] The purpose of this invention is to provide a simple, low-cost, and highly efficient guiding device to prevent wire rod from tangling during the straightening process.
[0004] The objective of this invention is achieved in the following ways:
[0005] The guide device consists of a base, a guide rod, a positioning plate, and a threaded U-shaped retaining ring. The base is a cross-shaped structure welded from channel steel, with two sets of holes drilled on both sides of the center position on the upper surface of the base. The guide rod is a T-shaped structure made of steel pipe, welded from a base rod and a vertical rod, with a limiting plate welded to one side of the lower end of the guide rod. The guide rod and the base are connected together by a threaded U-shaped retaining ring and a nut, allowing the guide rod to rotate freely within a certain range. The steel plate limiting plate welded to the guide rod ensures that the guide rod can stand upright at an angle of less than 90 degrees with the base, so that the entire coil of wire rod can pass through the guide rod and be placed on the base. A positioning baffle of the same width as the channel steel is welded to the upper surface of the base at a position 320mm away from the center of the base, opposite to the limiting block of the guide rod. The bottom of the positioning notch at the upper end of the positioning baffle is 150mm away from the upper surface of the base to ensure that when the guide rod rotates to the notch on the positioning baffle, the angle between the guide rod and the base is greater than 25 degrees.
[0006] When straightening the wire rod, first erect the guide rod, then place the entire coil of wire rod through the guide rod and the positioning plate onto the cross-shaped base of the channel steel assembly. The weight of the wire rod coil itself stabilizes the guide device. Then, bend the guide rod towards the positioning baffle, creating a certain angle between the guide rod and the base. During the separation process, as the number of coils decreases, the guide rod eventually falls into the notch on the positioning plate, keeping the top of the guide rod a certain distance from the ground. This ensures that each coil of wire rod can be placed on the guide rod for orderly separation, thus preventing the coils from becoming disordered and the entire coil from rolling haphazardly.
[0007] The advantages of this invention are: by using this guiding device, the orderly separation of the coils during the separation process can be effectively controlled, thereby avoiding the coils from getting tangled together, greatly improving production efficiency and effectively reducing production costs. Attached Figure Description
[0008] Figure 1 This is a schematic diagram of the usage state of the present invention.
[0009] Figure 2 for Figure 1 Enlarged view of a part
[0010] Reference Figure 1 and Figure 2 The present invention includes: a base 1, a vertical rod 2 of the guide rod, a bottom rod 3 of the guide rod, a limiting block 4, a positioning baffle 5, a threaded U-shaped retaining ring 6, and a nut 7. Detailed Implementation
[0011] During operation, first place the base 1 horizontally and firmly. Connect the bottom rod 3 of the guide rod to the base 1 with a threaded U-shaped retainer 6 and tighten the nut 7. Then, erect the guide rod upright 2. Pass the entire coil of wire rod through the guide rod upright 2 and the positioning baffle 5 and place it on the base 1. After confirming that the entire guide device has reached a stable state, bend the guide rod upright 2 towards the positioning baffle 5, keeping the guide rod upright 2 and the base at a certain angle. During the separation process, because the guide rod upright 2 extends a certain length diagonally upward, each coil of wire rod is placed on the guide rod upright 2. As the number of coils decreases, the guide rod upright 2 eventually falls into the notch on the positioning plate 2, keeping the top of the guide rod upright 2 a certain distance from the ground. This ensures that each coil of wire rod can be placed on the guide rod upright 2 for orderly separation, thus achieving the effect of preventing the coils from getting confused and the entire coil of wire rod from rolling haphazardly.
[0012] The advantages of this simple wire rod guiding device are: when the wire rod is unwinding and straightening, it can effectively control the orderly separation of each coil during the separation process, thereby preventing the coils from getting tangled together. It features simple operation, low cost, and high efficiency.
Claims
1. A wire rod guiding device, wherein the bottom rod (3) of the guiding rod is connected to the base (1) by a threaded U-shaped retainer (6) with a diameter slightly larger than that of the steel pipe and a nut (7), so that the guiding rod can rotate freely within a certain range. A limiting block (4) is welded on the guiding rod to ensure that the upright rod (2) of the guiding rod can be erected vertically at an angle of less than 90 degrees with the base. A positioning baffle (5) with the same width as the channel steel is welded at a position 320 mm away from the center of the base in the opposite direction to the limiting block of the guiding rod to ensure that when the T-shaped guiding rod rotates to the notch on the positioning baffle, the angle between the T-shaped guiding rod and the base is greater than 25 degrees.
2. A limiting block (4) is welded to the middle of the bottom rod of the guide rod to ensure that the T-shaped guide rod can be erected vertically at an angle of less than 90 degrees to the base.
3. The bottom rod (3) of the dredging rod is connected to the base (1) by a threaded U-shaped retainer (6) with a diameter slightly larger than that of the steel pipe and a nut (7), so that the bottom rod (3) of the dredging rod can rotate freely within a certain range, thereby driving the upright rod (2) of the dredging rod to swing to one side from the vertical direction.
4. A rod guiding device according to any one of claims 1-3, characterized in that The upright (2) and bottom (3) of the guide rod are steel pipes welded in a T-shape, and the diameter of the threaded U-shaped retaining ring (3) is slightly larger than the diameter of the steel pipe.
5. The bottom of the notch of the positioning baffle (5) is 150mm above the upper surface of the base and 320mm from the center line of the U-shaped retaining ring (6) to ensure that the angle between the bottom of the notch of the positioning baffle (5) and the center line of the U-shaped retaining ring (3) is greater than or equal to 25 degrees.