Guiding type annealed copper rod straightening equipment and method

Abstract

The invention belongs to the technical field of straightening equipment, particularly relates to guiding type annealed copper bar straightening equipment and a method, and aims to solve the problem that the existing copper bar straightening equipment lacks effective straightness detection measures, the following scheme is provided: the guiding type annealed copper bar straightening equipment comprises a straightening equipment body, and a copper bar body is arranged on the straightening equipment body; a lead frame is connected outside the copper rod body in a sliding mode and fixedly connected with the opposite side of the straightening device body. According to the guiding type annealed copper bar straightening equipment and method, straightness detection can be conducted on a straightened copper bar body through the sliding rod, the contact ball and the displacement sensor, and therefore the straightening state of the copper bar body is obtained in time after the copper bar body is straightened through the device; therefore, the copper rod body with insufficient straightness is prevented from entering the next process to influence the quality of the process, and meanwhile, an alarm is provided for an operator to remind the operator to complete maintenance and replacement of straightening equipment.

Description

Technical Field

[0001] This invention relates to the field of straightening equipment technology, and in particular to a guide-type straightening equipment and method for annealed copper rods. Background Technology

[0002] Copper rod straightening refers to the process of restoring a bent or uneven copper rod to a straight state through physical methods. This is an important pretreatment step in fields such as machining, electrical engineering, refrigeration, and construction. The principle of straightening is to utilize the plastic deformation capacity of metals. By applying pressure or impact to the "protrusions" of the bent parts of the copper rod, local plastic elongation occurs, thereby offsetting the length difference of the original bent part and restoring the entire rod to a straight state.

[0003] During long-term use, the structural components of copper rod straightening equipment will gradually deform and wear, making it impossible to effectively guarantee the straightness of the copper rod after straightening. Existing straightening equipment lacks effective straightness detection measures, resulting in copper rods with insufficient straightness not being detected in time and flowing into the next processing step, thus greatly affecting the further processing of the copper rod. Summary of the Invention

[0004] This invention discloses a guide-type copper rod straightening device and method after annealing, aiming to solve the technical problem in the prior art that existing copper rod straightening devices lack effective straightness detection measures.

[0005] This invention proposes a guide-type copper rod straightening device after annealing, comprising a straightening device body, on which a copper rod body is mounted. A guide wire frame is slidably connected to the outside of the copper rod body, and the guide wire frame is fixedly connected to one side opposite to the straightening device body. A control cabinet is fixedly connected to the outside of the straightening device body. An extension plate is provided on the outside of the copper rod body, and a circular hole is opened on the extension plate. A slide rod is slidably connected inside the circular hole. Two symmetrical displacement sensors are fixedly connected to the inner wall of the circular hole, and the outside of the displacement sensors is slidably connected to the outside of the slide rod. A composite... A return spring is fixedly connected at one end to the outside of the slide rod and at the other end to the outside of the extension plate. A contact ball is fixedly connected at the end of the slide rod away from the return spring. The outside of the contact ball contacts the outer surface of the copper rod body. A straightness detection module is provided on the outside of the copper rod body. The straightness detection module includes a mounting ring. A rotating frame is movably connected to the outside of the mounting ring. Three circumferentially distributed constraint plates are fixedly connected to the outside of the rotating frame. The constraint plates are slidably connected to the same follower ring frame. The follower ring frame is fixedly connected to the side opposite to the extension plate.

[0006] In a preferred embodiment, a movable ring is provided on the outside of the copper rod body, an annular groove is slidably connected to the outside of the movable ring, a connecting frame is fixedly connected to the outside of the annular groove, one end of the connecting frame away from the annular groove is fixedly connected to the outside of the straightening equipment body, an adjusting bolt is slidably connected to the outside of the movable ring, and three circumferentially evenly distributed fine holes are opened on the adjusting bolt, each fine hole is provided with an adjusting bolt, one end of each adjusting bolt is in contact with the outside of the movable ring, and the mounting ring is fixedly connected to the side opposite to the movable ring. A gear ring is fixedly connected to the outside of the rotating frame, and a drive motor is fixedly connected to the outside of the mounting ring. The output end of the drive motor is connected to a transmission gear through a coupling. The transmission gear meshes with the gear ring. The same limiting ring is fixedly connected to the side of the three constraint plates away from the rotating frame. The limiting ring is located on the side of the follower ring frame away from the rotating frame and is located outside the copper rod body. A stand is fixedly connected to the outside of the mounting ring. A rotating rod one is movably connected to the stand. A notch is opened at the end of the rotating rod one away from the stand. A short shaft is movably connected to the inner wall of the notch. A rotating rod two is movably connected to the outside of the short shaft. A torsion spring is provided outside the short shaft. One end of the torsion spring is fixedly connected to the outside of the rotating rod one, and the other end is fixedly connected to the outside of the rotating rod two. A fixing ring is fixedly connected to the outside of the follower ring frame. The fixed ring is externally fixedly connected to a boss, which has a notch. The inner wall of the notch is movably connected to the end of the rotating rod away from the torsion spring. The frame is externally fixedly connected to a U-shaped frame, and a winding roller is movably connected to the U-shaped frame. A steel wire rope is provided on the outside of the winding roller, and the end of the steel wire rope away from the winding roller is fixedly connected to the outside of the boss. A motor is also fixedly connected to the outside of the U-shaped frame, and the output end of the motor is connected to one side of the winding roller through a coupling. A shock-absorbing module is provided on the outside of the copper rod body.

[0007] In a preferred embodiment, the shock absorption module includes a hollow rectangular block, which is fixedly connected to the side opposite to the straightening equipment body. The hollow rectangular block has multiple circumferentially distributed reserved slots on its outer side, and each reserved slot is provided with a stabilizing platform. Each stabilizing platform is movably connected with two symmetrical rubber rollers, the outer side of which is in contact with the outer side of the copper rod body. The inner wall of each reserved slot is fixedly connected with two symmetrical cantilever seats, each cantilever seat has a circular groove, and a circular rod is slidably connected in the circular groove. Multiple round rods are fixedly connected to the opposite side of the outside of the stabilizing platform on the same side. Each round rod is surrounded by a shock-absorbing spring. One end of each shock-absorbing spring is fixedly connected to the outside of the stabilizing platform, and the other end is fixedly connected to the outside of the cantilever seat on the same side. Each round rod is slidably connected to a threaded sleeve. The threaded sleeve is fixedly connected to the opposite side of the cantilever seat. Each threaded sleeve has two symmetrical grooves. The same locking block is slidably connected in the two grooves on the same side. Each threaded sleeve is provided with a hexagonal nut on the outside. The hexagonal nut fits against the opposite side of the locking block. Each of the aforementioned cantilever seats has a rectangular groove, and a slider is slidably connected in the rectangular groove. A push rod is movably connected to the outside of each slider, and a contact pad is movably connected to the end of the push rod away from the slider. The contact pad is in contact with the side opposite to the hexagonal nut. Furthermore, each slider has a narrow groove, and a limit card is slidably connected in the narrow groove. Each of the aforementioned limit cards has a narrow opening, and a gasket is slidably connected to the inner wall of the narrow opening. The side of the gasket opposite to the slider is fixedly connected. A tension spring is fixedly connected to the outside of the gasket. The end of the tension spring away from the gasket is fixedly connected to the inner wall of the narrow opening on the same side. A rack is fixedly connected to the inner wall of the rectangular groove. The outside of the rack is engaged with the outside of the limit card.

[0008] A method for straightening copper rods after annealing using a guide-type copper rod straightening device as described above includes the following steps: Step 1: Place the copper rod body into the straightening equipment body for straightening. After being processed by the straightening equipment body, one end of the copper rod body will protrude from the straightening equipment body. The vibration damping module is used to filter the vibration transmitted from the straightening equipment body to the copper rod body. Step 2: After the copper rod body is extended a section after being processed by the straightening equipment body, the straightening equipment body is turned off. The straightness detection module will drive the contact ball connected to the slide bar to move continuously on the surface of the copper rod body. The displacement sensor will detect and record the movement distance of the slide bar. Step 3: Observe the data recorded by the displacement sensor. If the straightness of the copper rod body meets the requirements, continue to start the straightening equipment body to complete the straightening work.

[0009] As can be seen from the above, the guide-type copper rod straightening device provided by the present invention can detect the straightness of the copper rod body after straightening through the sliding rod, contact ball and displacement sensor. In this way, after the device completes the straightening of the copper rod body, the straightening status of the copper rod body can be obtained in a timely manner, thereby avoiding the copper rod body with insufficient straightness from entering the next process and affecting the quality of the process. At the same time, it provides warnings to the operators, reminding them to complete the maintenance and replacement of the straightening equipment. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of a guide-type copper rod straightening device after annealing proposed in this invention; Figure 2 This is a side view of a guide-type copper rod straightening device after annealing proposed in this invention. Figure 3 This is a schematic diagram of the straightness detection module of a guide-type copper rod straightening device after annealing proposed in this invention; Figure 4 This is a schematic diagram of the movable ring structure of a guide-type copper rod straightening device after annealing proposed in this invention; Figure 5 This is a schematic diagram of the follow-up annular frame structure of a guide-type copper rod straightening device after annealing proposed in this invention; Figure 6 This is a schematic diagram of the rotating rod and sliding rod structure of a guide-type copper rod straightening device after annealing proposed in this invention; Figure 7 This is a schematic diagram of the vibration damping module structure of a guide-type copper rod straightening device after annealing proposed in this invention; Figure 8 This is a schematic diagram of the stabilizing platform structure of a guide-type copper rod straightening device after annealing proposed in this invention; Figure 9 This is a schematic diagram of the cantilever seat structure of a guide-type copper rod straightening device after annealing proposed in this invention.

[0011] In the diagram: 1. Straightening equipment body; 2. Control cabinet; 3. Wire frame; 4. Copper rod body; 5. Extension plate; 6. Slide rod; 7. Contact ball; 8. Straightness detection module; 801. Connecting frame; 802. Annular groove; 803. Movable ring; 804. Adjusting bolt; 805. Mounting ring; 806. Rotating frame; 807. Gear ring; 808. Drive motor; 809. Transmission gear; 810. Constraint plate; 811. Follow-up annular frame; 812. Fixed ring; 813. Limiting ring; 814. Stand; 815. Rotating rod one; 816. Rotating rod two; 817. Torsion spring; 818. Winding 819. Wire roller; 820. Wire rope; 9. Motor; 9. Shock absorption module; 901. Hollow rectangular block; 902. Reserved slot; 903. Stabilizing platform; 904. Rubber roller; 905. Round rod; 906. Cantilever seat; 907. Threaded sleeve; 908. Groove; 909. Locking block; 910. Hexagonal nut; 911. Shock absorption spring; 912. Rectangular groove; 913. Slider; 914. Narrow groove; 915. Limiting clip; 916. Rack; 917. Washer; 918. Tension spring; 919. Push rod; 920. Contact pad; 10. Displacement sensor; 11. Return spring. Detailed Implementation

[0012] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0013] The guide-type copper rod straightening device disclosed in this invention is mainly used in scenarios where existing copper rod straightening devices lack effective straightness detection measures.

[0014] Reference Figures 1-9 A guide-type copper rod straightening device after annealing includes a straightening device body 1, a copper rod body 4 mounted on the straightening device body 1, a wire frame 3 slidably connected to the outside of the copper rod body 4, the wire frame 3 being bolted to the side opposite to the straightening device body 1, and a control cabinet 2 bolted to the outside of the straightening device body 1. An extension plate 5 is mounted on the outside of the copper rod body 4, a circular hole is opened on the extension plate 5, a slide rod 6 is slidably connected inside the circular hole, two symmetrical displacement sensors 10 are bolted to the inner wall of the circular hole, the outside of the displacement sensors 10 is slidably connected to the outside of the slide rod 6, a return spring 11 is mounted on the outside of the slide rod 6, one end of the return spring 11 is bolted to the outside of the slide rod 6, and the other end is bolted to the outside of the extension plate 5, a contact ball 7 is bolted to the end of the slide rod 6 away from the return spring 11, the outside of the contact ball 7 is in contact with the outer surface of the copper rod body 4, and a straightness detection module 8 is mounted on the outside of the copper rod body 4.

[0015] The straightness detection module 8 includes a mounting ring 805. A rotating frame 806 is rotatably connected to the outside of the mounting ring 805 via a bearing. Three circumferentially distributed constraint plates 810 are bolted to the outside of the rotating frame 806. The same follower ring frame 811 is slidably connected to the outside of the constraint plates 810. The side of the follower ring frame 811 opposite to the extension plate 5 is bolted together.

[0016] Specifically, the device utilizes a straightness detection module 8 to detect the straightness of the copper rod body 4 after straightening via a slide bar 6, a contact ball 7, and a displacement sensor 10. This allows the device to promptly obtain the straightening status of the copper rod body 4 after straightening, thus preventing copper rod bodies 4 with insufficient straightness from entering the next process and affecting the quality of the process. At the same time, it provides warnings to operators, reminding them to repair or replace the straightening equipment.

[0017] Reference Figure 3 , Figure 4 , Figure 5 and Figure 6In a preferred embodiment, a movable ring 803 is provided on the outside of the copper rod body 4. An annular groove 802 is slidably connected to the outside of the movable ring 803. A connecting frame 801 is bolted to the outside of the annular groove 802. The end of the connecting frame 801 away from the annular groove 802 is bolted to the outside of the straightening equipment body 1. An adjusting bolt 804 is slidably connected to the outside of the movable ring 803. Three circumferentially distributed fine holes are opened on the adjusting bolt 804. An adjusting bolt 804 is provided in each of the fine holes. One end of the adjusting bolt 804 is in contact with the outside of the movable ring 803. The mounting ring 805 is bolted to the side opposite to the movable ring 803.

[0018] A gear ring 807 is bolted to the outside of the rotating frame 806. A drive motor 808 is bolted to the outside of the mounting ring 805. The output end of the drive motor 808 is connected to a transmission gear 809 via a coupling. The transmission gear 809 meshes with the gear ring 807. The same limiting ring 813 is bolted to the side of the three constraint plates 810 away from the rotating frame 806. The limiting ring 813 is located on the side of the follower ring frame 811 away from the rotating frame 806 and is located outside the copper rod body 4.

[0019] The mounting ring 805 is bolted to the outside of a support frame 814. A rotating rod 815 is rotatably connected to the support frame 814 via a bearing. A notch is provided at the end of the rotating rod 815 away from the support frame 814. A short shaft is rotatably connected to the inner wall of the notch via a bearing. A rotating rod 816 is rotatably connected to the outside of the short shaft via a bearing. A torsion spring 817 is provided on the outside of the short shaft. One end of the torsion spring 817 is bolted to the outside of the rotating rod 815, and the other end is bolted to the outside of the rotating rod 816. A fixing ring 812 is bolted to the outside of the moving ring frame 811.

[0020] The fixed ring 812 is bolted to the outside of a boss with a notch. The inner wall of the notch is rotatably connected to the end of the rotating rod 816 away from the torsion spring 817 via a bearing. The frame 814 is bolted to the outside of a U-shaped frame. A winding roller 818 is rotatably connected to the U-shaped frame via a bearing. A wire rope 819 is provided on the outside of the winding roller 818. The end of the wire rope 819 away from the winding roller 818 is bolted to the outside of the boss. A motor 820 is bolted to the outside of the U-shaped frame. The output end of the motor 820 is connected to one side of the winding roller 818 via a coupling. A shock-absorbing module 9 is provided on the outside of the copper rod body 4.

[0021] Specifically, after the copper rod body 4 is straightened by the straightening equipment body 1, it extends out a section from one side of the straightening equipment body 1. The straightening equipment body 1 is then closed, and the motor 820 is started. The motor 820 drives the winding roller 818 to rotate, thereby releasing the wire rope 819. Under the torque of the torsion spring 817, the rotating rod 816 and the winding roller 818 are stretched, thereby pushing the fixed ring 812 connected to the rotating rod 816 to drive the follower ring frame 811 to slide on the constraint plate 810. Under the elastic force of the return spring 11, the contact ball 7 connected to the slide rod 6 is pressed tightly against the surface of the copper rod body 4. As the copper rod body 4 avoids undulations in its lines, the displacement sensor 10 detects and records the undulation distance of the slide bar 6 moving on the displacement sensor 10. The drive motor 808 is started, which drives the gear ring 807 meshing with the transmission gear 809 to rotate, thereby causing the rotating frame 806 to drive the follower ring frame 811 on the constraint plate 810 to rotate, so that the contact ball 7 can rotate a certain angle with the follower ring frame 811 around the copper rod body 4 as the axis. The motor 820 is started again, so that the winding roller 818 winds up the wire rope 819, so that the displacement sensor 10 can record data again. The above operation is repeated several times to record multiple sets of data. When testing copper rod bodies 4 of different diameters, the adjusting bolt 804 is turned, so that the adjusting bolt 804 pushes the movable ring 803 to move in the annular groove 802, so that the movable ring 803 always remains concentric with the copper rod body 4.

[0022] In specific application scenarios, the straightness detection module 8 is mainly used in the straightness detection stage of the straightness detection process. Specifically, the straightness detection module 8 uses an annular groove 802, a movable ring 803, and an adjusting bolt 804 to adjust the position of the movable ring 803, ensuring that the movable ring 803 remains concentric with the copper rod body 4. This reduces recorded data errors, ensures the accuracy of the detection data, and avoids misjudgments of the straightening effect of the copper rod body 4. The reciprocating movement of the slide rod 6 via the rotating rod 816, torsion spring 817, rotating rod 815, and wire rope 819 quickly completes the straightness detection of the copper rod body 4, improving detection efficiency. The rotating frame 806, toothed ring 807, and follow-up annular frame 811 enable the rotation of the slide rod 6, allowing the device to detect the straightness of the copper rod body 4 from different parts. This allows the identification of the part with the worst straightening effect, providing precise guidance for subsequent remedial straightening measures and reducing the workload of operators.

[0023] Reference Figure 7 , Figure 8 and Figure 9In a preferred embodiment, the shock absorption module 9 includes a hollow rectangular block 901. The hollow rectangular block 901 is bolted to the side opposite to the straightening equipment body 1. The hollow rectangular block 901 has multiple circumferentially distributed reserved slots 902 on its outer side. Each reserved slot 902 is provided with a stabilizing platform 903. Each stabilizing platform 903 is rotatably connected to two symmetrical rubber rollers 904 via bearings. The outer side of each rubber roller 904 is in contact with the outer side of the copper rod body 4. The inner wall of each reserved slot 902 is bolted to two symmetrical cantilever seats 906. Each cantilever seat 906 has a circular groove, and a circular rod 905 is slidably connected in each circular groove.

[0024] Multiple round rods 905 are bolted to the opposite side of the outer side of the stabilizing platform 903 on the same side. Each round rod 905 is surrounded by a shock-absorbing spring 911. One end of each shock-absorbing spring 911 is bolted to the outside of the stabilizing platform 903, and the other end is bolted to the outside of the cantilever seat 906 on the same side. Each round rod 905 is slidably connected to a threaded sleeve 907. The threaded sleeve 907 is bolted to the opposite side of the cantilever seat 906. Each threaded sleeve 907 has two symmetrical slots 908. The same locking block 909 is slidably connected in the two slots 908 on the same side. Each threaded sleeve 907 is provided with a hexagonal nut 910, which fits against the opposite side of the locking block 909.

[0025] Each of the multiple cantilever seats 906 has a rectangular groove 912, and a slider 913 is slidably connected in the rectangular groove 912. The outside of each slider 913 is rotatably connected to a push rod 919 via a bearing. The end of the push rod 919 away from the slider 913 is rotatably connected to a contact pad 920 via a bearing. The contact pad 920 is in contact with the side opposite to the hexagonal nut 910. Each slider 913 has a narrow groove 914, and a limit card 915 is slidably connected in the narrow groove 914.

[0026] Each of the multiple limit cards 915 has a narrow opening, and a gasket 917 is slidably connected to the inner wall of each narrow opening. The side of the gasket 917 opposite to the slider 913 is connected by bolts. A tension spring 918 is bolted to the outside of each gasket 917. The end of the tension spring 918 away from the gasket 917 is bolted to the inner wall of the narrow opening on the same side. A rack 916 is bolted to the inner wall of each rectangular groove 912, and the outside of the rack 916 is engaged with the outside of the limit card 915.

[0027] Specifically, after the copper rod body 4 extends from one side of the straightening equipment body 1, the rubber roller 904 is pressed against the surface of the copper rod body 4 under the elastic force of the shock-absorbing spring 911. When straightening copper rod bodies 4 of different sizes, the hexagonal nut 910 is rotated to move on the threaded sleeve 907, thereby causing the round rod 905 to slide on the slot 908 under the elastic force of the shock-absorbing spring 911. After adjustment, the limit card 915 is pulled outward against the tension of the tension spring 918 to release the engagement between the limit card 915 and the rack 916. The slider 913 is slid, causing the push rod 919 to push the contact pad 920 against the outside of the hexagonal nut 910, releasing the limit card 915 and re-engaging it with the rack 916, locking the position of the slider 913.

[0028] In specific application scenarios, the vibration damping module 9 is mainly suitable for the vibration damping link in the vibration damping process. That is, the vibration damping module 9 uses rubber rollers 904, vibration damping springs 911 and round rods 905 to buffer and reduce the vibration transmitted to the copper rod body 4 by the straightening equipment body 1 when the straightening equipment body 1 is straightening the copper rod body 4. This allows the copper rod body 4 to remain stable in the straightening equipment body 1 and not to tilt due to vibration. This also makes the detection data accurate when the contact ball 7 slides linearly on the surface of the copper rod body 4 for straightness detection.

[0029] The use of hexagonal nut 910, locking block 909, contact pad 920, push rod 919, slider 913, limiter 915 and rack 916 ensures that hexagonal nut 910 will not shift due to vibration, thereby ensuring that the pressure on copper rod body 4 transmitted by shock-absorbing spring 911 to rubber roller 904 does not change, and ensuring that copper rod body 4 can remain centered under the surrounding of rubber roller 904.

[0030] A method for straightening copper rods after annealing using a guide-type copper rod straightening device as described above includes the following steps: Step 1: Place the copper rod body 4 into the straightening equipment body 1 for straightening. After being processed by the straightening equipment body 1, one end of the copper rod body 4 will protrude from the straightening equipment body 1. Use the shock absorption module 9 to filter the vibration transmitted from the straightening equipment body 1 to the copper rod body 4. Step 2: After the copper rod body 4, which has been processed by the straightening equipment body 1, extends a section, the straightening equipment body 1 is turned off. The straightness detection module 8 will drive the contact ball 7, which is connected to the slide bar 6, to move continuously on the surface of the copper rod body 4. The displacement sensor 10 will detect and record the movement distance of the slide bar 6. Step 3: Observe the data recorded by displacement sensor 10. If the straightness of copper rod body 4 meets the requirements, continue to start the straightening equipment body 1 to complete the straightening work.

[0031] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A guide-type straightening device for annealed copper rods, comprising a straightening device body, characterized in that, The straightening equipment body is equipped with a copper rod body. A wire frame is slidably connected to the outside of the copper rod body. The wire frame is fixedly connected to the side opposite to the straightening equipment body. A control cabinet is fixedly connected to the outside of the straightening equipment body. An extension plate is provided on the outside of the copper rod body. A circular hole is opened on the extension plate. A slide rod is slidably connected in the circular hole. Two symmetrical displacement sensors are fixedly connected to the inner wall of the circular hole. The outside of the displacement sensors is slidably connected to the outside of the slide rod. A return spring is provided on the outside of the slide rod. One end of the return spring is fixedly connected to the outside of the slide rod, and the other end is fixedly connected to the outside of the extension plate. A contact ball is fixedly connected to the end of the slide rod away from the return spring. The outside of the contact ball contacts the outer surface of the copper rod body. A straightness detection module is provided on the outside of the copper rod body.

2. The guide-type copper rod straightening device after annealing according to claim 1, characterized in that, The straightness detection module includes a mounting ring, a rotating frame is movably connected to the outside of the mounting ring, three circumferentially equidistant constraint plates are fixedly connected to the outside of the rotating frame, and the same follower ring frame is slidably connected to the outside of the constraint plates. The follower ring frame is fixedly connected to the side opposite to the extension plate.

3. The guide-type copper rod straightening device after annealing according to claim 2, characterized in that, The copper rod body has a movable ring on its outside. The movable ring is slidably connected to an annular groove. A connecting frame is fixedly connected to the outside of the annular groove. The end of the connecting frame away from the annular groove is fixedly connected to the outside of the straightening equipment body. An adjusting bolt is slidably connected to the outside of the movable ring. The adjusting bolt has three circumferentially distributed fine holes. Each fine hole contains an adjusting bolt. One end of each adjusting bolt contacts the outside of the movable ring. The mounting ring is fixedly connected to the side opposite to the movable ring.

4. The guide-type copper rod straightening device after annealing according to claim 3, characterized in that, A gear ring is fixedly connected to the outside of the rotating frame, and a drive motor is fixedly connected to the outside of the mounting ring. The output end of the drive motor is connected to a transmission gear through a coupling. The transmission gear meshes with the gear ring, and the same limiting ring is fixedly connected to the side of the three constraint plates away from the rotating frame. The limiting ring is located on the side of the follower ring frame away from the rotating frame and is located outside the copper rod body.

5. A guide-type copper rod straightening device after annealing according to claim 4, characterized in that, The mounting ring is externally fixedly connected to a support frame, on which a rotating rod is movably connected. The end of the rotating rod away from the support frame has a notch, and a short shaft is movably connected to the inner wall of the notch. A rotating rod is movably connected to the outside of the short shaft, and a torsion spring is provided on the outside of the short shaft. One end of the torsion spring is fixedly connected to the outside of the rotating rod, and the other end is fixedly connected to the outside of the rotating rod. A fixing ring is also fixedly connected to the outside of the moving ring frame.

6. The guide-type copper rod straightening device after annealing according to claim 5, characterized in that, The fixed ring is externally fixedly connected to a boss, which has a notch. The inner wall of the notch is movably connected to the end of the rotating rod away from the torsion spring. The frame is externally fixedly connected to a U-shaped frame, and a winding roller is movably connected to the U-shaped frame. A steel wire rope is provided on the outside of the winding roller, and the end of the steel wire rope away from the winding roller is fixedly connected to the outside of the boss. A motor is also fixedly connected to the outside of the U-shaped frame, and the output end of the motor is connected to one side of the winding roller through a coupling. A shock-absorbing module is provided on the outside of the copper rod body.

7. A guide-type copper rod straightening device after annealing according to claim 6, characterized in that, The shock absorption module includes a hollow rectangular block, which is fixedly connected to the side opposite to the straightening equipment body. The hollow rectangular block has multiple circumferentially distributed reserved slots on its exterior. Each reserved slot is equipped with a stabilizing platform, and each stabilizing platform is movably connected to two symmetrical rubber rollers. The exterior of each rubber roller is in contact with the exterior of the copper rod body. The inner wall of each reserved slot is fixedly connected to two symmetrical cantilever seats, each cantilever seat has a circular groove, and a circular rod is slidably connected to each circular groove.

8. A guide-type copper rod straightening device after annealing according to claim 7, characterized in that, Multiple round rods are fixedly connected to the opposite side of the outer side of the stabilizing platform on the same side. Each round rod is surrounded by a shock-absorbing spring. One end of each shock-absorbing spring is fixedly connected to the outside of the stabilizing platform, and the other end is fixedly connected to the outside of the cantilever seat on the same side. Each round rod is slidably connected to a threaded sleeve. The threaded sleeve is fixedly connected to the opposite side of the cantilever seat. Each threaded sleeve has two symmetrical grooves. The same locking block is slidably connected in the two grooves on the same side. Each threaded sleeve is provided with a hexagonal nut, which fits against the opposite side of the locking block.

9. A guide-type copper rod straightening device after annealing according to claim 8, characterized in that, Each of the aforementioned cantilever seats has a rectangular groove, and a slider is slidably connected in the rectangular groove. A push rod is movably connected to the outside of each slider, and a contact pad is movably connected to the end of the push rod away from the slider. The contact pad is in contact with the side opposite to the hexagonal nut. Furthermore, each slider has a narrow groove, and a limit card is slidably connected in the narrow groove.

10. A guide-type copper rod straightening device after annealing according to claim 9, characterized in that, Each of the aforementioned limit cards has a narrow opening, and a gasket is slidably connected to the inner wall of the narrow opening. The side of the gasket opposite to the slider is fixedly connected. A tension spring is fixedly connected to the outside of the gasket. The end of the tension spring away from the gasket is fixedly connected to the inner wall of the narrow opening on the same side. A rack is fixedly connected to the inner wall of the rectangular groove, and the outside of the rack is engaged with the outside of the limit card.

11. A method for straightening copper rods after annealing using a guide-type copper rod straightening device as described in claim 10, characterized in that, The method includes the following steps: Step 1: Place the copper rod body into the straightening equipment body for straightening. After being processed by the straightening equipment body, one end of the copper rod body will protrude from the straightening equipment body. The vibration damping module is used to filter the vibration transmitted from the straightening equipment body to the copper rod body. Step 2: After the copper rod body is extended a section after being processed by the straightening equipment body, the straightening equipment body is closed. The straightness detection module drives the contact ball connected to the slide bar to move continuously on the surface of the copper rod body. The displacement sensor detects and records the movement distance of the slide bar. Step 3: Observe the data recorded by the displacement sensor. If the straightness of the copper rod body meets the requirements, continue to start the straightening equipment body to complete the straightening work.

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