A copper rod up-drawing wire frame

Abstract

This utility model discloses a copper rod upper lead-out wire release frame, belonging to the technical field of copper rod lead-out wire release frames. The lead-out frame body includes a lead-out frame base plate, and symmetrical bases are fixedly connected to the surface of the lead-out frame base plate. A support frame is slidably connected to one end of the base, and a lifting component is fixedly installed at the bottom of the support frame. An unwinding motor is fixedly installed on the surface of the support frame, and an unwinding shaft is fixedly connected to the output end of the unwinding motor. This copper rod upper lead-out wire release frame, through the set guide rod, first guide wheel and second guide wheel, can move horizontally as the copper rod is unwound, without causing the copper rod to bend during unwinding. At the same time, the rubber sleeve can avoid wear on the surface of the copper rod, improving the safety of the copper rod unwinding. Furthermore, the base, lifting column, reinforcing rod, sleeve and support frame set for the copper rod allow the unwound copper rod and the upper lead-out height to rise synchronously, which not only facilitates the installation of coiled copper rods with different outer diameters, but also ensures the unwinding stability of the copper rod.

Description

Technical Field

[0001] This utility model relates to the technical field of copper rod cable laying frame, and more specifically, to a copper rod cable laying frame. Background Technology

[0002] Copper flat wire is made from round copper rods. During the processing, the coiled copper rods need to be released before further shaping can be carried out.

[0003] Currently, commonly used copper rod top-feeding frames may cause damage to the copper rod during use, and the unwinding stability may be insufficient. For example, CN 211191460 U discloses a copper rod top-feeding frame, which includes a support frame, a movable frame on the support frame that moves in the vertical direction, a lead wheel on the movable frame, and a drive mechanism for driving the movable frame to move up and down. The drive mechanism includes a driver that provides a power source for the up and down movement of the movable frame and a transmission component that is connected between the driver and the movable frame.

[0004] As can be seen from the above-disclosed scheme, the copper rod is guided by a fixed-position guide wheel during unwinding. The fixed-position guide wheel cannot move horizontally with the unwinding of the copper rod, which causes the copper rod to bend during unwinding, increases friction with the guide wheel, and causes damage to the surface of the copper rod, reducing unwinding safety. Furthermore, simply adjusting the height of the guide wheel may cause large tension fluctuations, reducing unwinding stability. Utility Model Content

[0005] To address the problems existing in the prior art, the purpose of this utility model is to provide a copper rod upper lead-out frame. This copper rod upper lead-out frame, through the setting of guide rods, first guide wheels and second guide wheels, can move horizontally as the copper rod is unwound, preventing the copper rod from bending during unwinding. At the same time, the rubber sleeve can prevent wear on the surface of the copper rod, improving the safety of unwinding the copper rod. Furthermore, the base, lifting column, reinforcing rod, sleeve and support frame of the copper rod allow the unwound copper rod and the upper lead-out height to rise synchronously, which not only facilitates the installation of coiled copper rods with different outer diameters, but also ensures the stability of the copper rod unwinding.

[0006] To solve the above problems, the present invention adopts the following technical solution.

[0007] A copper rod lead-out wire rack includes a lead-out frame body, which includes a base plate. Symmetrical bases are fixedly connected to the surface of the base plate. A support frame is slidably connected to one end of each base. A lifting assembly is fixedly installed at the bottom of the support frame. An unwinding motor is fixedly installed on the surface of the support frame. An unwinding shaft is fixedly connected to the output end of the unwinding motor. A support arm is fixedly connected to the surface of the support frame. A guide rod is fixedly connected to the side of the support arm. A lead-out wire assembly is slidably connected to the surface of the guide rod. The surface of the support frame is fixedly connected to... The copper rod has a reinforcing rod, one end of which is slidably connected to a sleeve. The copper rod has an upper lead-out frame. Through the provided guide rod, first guide wheel, and second guide wheel, the copper rod can move horizontally as it is unwound, preventing the copper rod from bending during unwinding. At the same time, the rubber sleeve can prevent wear on the surface of the copper rod, improving the safety of unwinding. Furthermore, the base, lifting column, reinforcing rod, sleeve, and support frame of the copper rod allow the unwound copper rod and the upper lead-out height to rise synchronously, which not only facilitates the installation of coiled copper rods with different outer diameters but also ensures the stability of the copper rod's unwinding.

[0008] Furthermore, the lead assembly includes two first guide wheels and two second guide wheels. Each of the first and second guide wheels has a guide hole at one end. A ball bearing is rolled around the inner wall of the guide hole. The surface of the ball bearing is movably connected to the surface of the guide rod. The ball bearing reduces friction with the guide rod, making it easier for the first and second guide wheels to rotate and slide.

[0009] Furthermore, the lifting assembly includes a lifting column, which is a hydraulic telescopic rod. One end of the lifting column is fixedly sleeved to the bottom of the support frame. An anti-detachment plate is fixedly connected to the surface of the support frame. The lifting column can adjust the height of the support frame.

[0010] Furthermore, one end of the sleeve is provided with a receiving hole, the inner wall of the receiving hole is slidably connected to the surface of the reinforcing rod, the surface of the reinforcing rod is provided with a threaded hole, and the inner wall of the threaded hole is threaded with a screw rod.

[0011] Furthermore, both the first guide wheel and the second guide wheel are fixedly connected with rubber sleeves. The surface of the rubber sleeves is provided with guide grooves, which are arc-shaped. The material of the rubber sleeves is less hard than that of the copper rod, which can prevent damage to the surface of the copper rod.

[0012] Furthermore, the surface of the support frame has an adjustment hole, and the inner wall of the adjustment hole is movably connected to a positioning pin. The surface of the positioning pin is movably connected to the surface of the base, and the positioning pin can quickly lock the lifting position of the support frame.

[0013] Furthermore, the end face of the base has an opening, and the bottom of the opening is fixedly connected to a lifting groove. The inner wall of the lifting groove is slidably connected to the anti-detachment plate, and the opening can limit the rising position of the anti-detachment plate.

[0014] Compared with existing technologies, the advantages of this utility model are:

[0015] (1) The present solution can move horizontally as the copper rod is unwound by the guide rod, the first guide wheel and the second guide wheel, without causing the copper rod to bend during unwinding. At the same time, the rubber sleeve can prevent wear on the surface of the copper rod, thus improving the safety of unwinding the copper rod.

[0016] (2) The base, lifting column, reinforcing rod, sleeve and support frame of the copper rod in this scheme can raise the unwinding copper rod and the upward drawing height at the same time, which not only facilitates the installation of coiled copper rods with different outer diameters, but also ensures the unwinding stability of the copper rod. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the first guide wheel structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the support frame structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the base structure of this utility model;

[0021] Figure 5 This is a partial sectional view of the installation of the reinforcing rod and sleeve of this utility model.

[0022] Explanation of the labels in the diagram:

[0023] 1. Base plate of the pay-off frame; 11. Base; 12. Opening; 13. Positioning pin; 14. Lifting groove; 2. Support frame; 21. Adjustment hole; 22. Anti-detachment plate; 23. Lifting column; 24. Support arm; 25. Guide rod; 3. Unwinding motor; 31. Unwinding shaft; 4. First guide roller; 41. Guide hole; 42. Ball bearing; 43. Rubber sleeve; 44. Guide groove; 5. Second guide roller; 6. Reinforcing rod; 61. Screw hole; 62. Screw; 63. Sleeve; 64. Storage hole. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1

[0026] Please see Figure 1-5 A copper rod wire feeding frame includes a wire feeding frame body, which includes a wire feeding frame base plate 1. Symmetrical bases 11 are fixedly connected to the surface of the base plate 1. A support frame 2 is slidably connected to one end of each base 11. A lifting assembly is fixedly installed at the bottom of the support frame 2. The lifting assembly includes a lifting column 23, which is a hydraulic telescopic rod. One end of the lifting column 23 is fixedly sleeved with the bottom of the support frame 2. An anti-detachment plate 22 is fixedly connected to the surface of the support frame 2. The bottom of the lifting column 23 is movably connected to the bottom of a lifting groove 14, allowing the lifting column 23 to adjust the height of the support frame 2. An unwinding motor 3 is fixedly installed on the surface of the support frame 2. An unwinding shaft 31, which is an air shaft, is fixedly connected to the output end of the unwinding motor 3. An air nozzle is provided for easy inflation and deflation. A coiled copper rod is fitted onto the surface of the unwinding spool 31. A support arm 24 is fixedly connected to the surface of the support frame 2. A guide rod 25 is fixedly connected to the side of the support arm 24. A lead wire assembly is slidably connected to the surface of the guide rod 25. The lead wire assembly includes two first guide wheels 4 and two second guide wheels 5. One end of each of the first guide wheels 4 and the second guide wheels 5 has a guide hole 41. A ball bearing 42 is slidably fitted onto the inner wall of the guide hole 41. The surface of the ball bearing 42 is movably connected to the surface of the guide rod 25. The ball bearing 42 reduces friction with the guide rod 25, allowing the first guide wheels 4 and the second guide wheels 5 to rotate and slide easily. A reinforcing rod 6 is fixedly connected to the surface of the support frame 2. A sleeve 63 is slidably connected to one end of the reinforcing rod 6.

[0027] One end of the sleeve 63 is provided with a receiving hole 64. The inner wall of the receiving hole 64 is slidably connected to the surface of the reinforcing rod 6. The surface of the reinforcing rod 6 has a screw hole 61. The inner wall of the screw hole 61 is threaded with a screw rod 62. The lifting position of the reinforcing rod 6 is positioned by manually screwing the screw rod 62. The surfaces of the first guide wheel 4 and the second guide wheel 5 are both fixedly connected with rubber sleeves 43. The surface of the rubber sleeve 43 is provided with a guide groove 44. The guide groove 44 is arc-shaped. The rubber sleeve 43 is made of nylon or polyurethane. The material hardness of the rubber sleeve 43 is less than that of the copper rod, which can prevent damage to the surface of the copper rod.

[0028] The support frame 2 has an adjustment hole 21 on its surface. The inner wall of the adjustment hole 21 is movably connected to a positioning pin 13. The surface of the positioning pin 13 is movably connected to the surface of the base 11. The positioning pin 13 can quickly lock the lifting position of the support frame 2. The end face of the base 11 has an opening 12. The bottom of the opening 12 is fixedly connected to a lifting groove 14. The inner wall of the lifting groove 14 is slidably connected to the anti-detachment plate 22. The opening 12 can limit the rising position of the anti-detachment plate 22.

[0029] When in use, the copper rod unwinding frame can be activated by starting the unwinding motor 3 to drive the unwinding shaft 31 to rotate, thereby unwinding the coiled copper rod. The unwinding of the copper rod causes one end to pass between the two first guide rollers 4, and then between the two second guide rollers 5 to lead the wire to the right. The copper rod moves to the right, causing the two first guide rollers 4 and the two second guide rollers 5 to rotate. At the same time, during the copper wire unwinding process, the two first guide rollers 4 and the two second guide rollers 5 will move axially along the surface of the guide rod 25, so that the unwinding copper rod and the guide rollers will not bend. When it is necessary to increase the wire leading height, the support frame 2 can be raised by the lifting column 23, so that the unwinding shaft 31 and the wire leading rollers can be raised synchronously. After the height position is appropriate, the positioning pin 13 is inserted into the position adjustment hole 21, and then the screw 62 is tightened clockwise with the screw hole 61 at the position, thereby completing the locking of the lifting position of the support frame 2.

[0030] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A copper rod overfeed spool comprising a spool body, the spool body comprising a spool base plate (1), characterised in that: The surface of the base plate (1) of the wire feeding frame is fixedly connected to a symmetrical base (11). One end of the base (11) is slidably connected to a support frame (2). The bottom of the support frame (2) is fixedly installed with a lifting component. The surface of the support frame (2) is fixedly installed with an unwinding motor (3). The output end of the unwinding motor (3) is fixedly connected to an unwinding shaft (31). The surface of the support frame (2) is fixedly connected to a support arm (24). The side of the support arm (24) is fixedly connected to a guide rod (25). The surface of the guide rod (25) is slidably connected to a wire guide component. The surface of the support frame (2) is fixedly connected to a reinforcing rod (6). One end of the reinforcing rod (6) is slidably connected to a sleeve (63).

2. A copper leader tip threader as defined in claim 1 wherein: The lead assembly includes two first guide wheels (4) and two second guide wheels (5). One end of each of the first guide wheels (4) and the second guide wheels (5) has a guide hole (41). A ball (42) is rolled around the inner wall of the guide hole (41). The surface of the ball (42) is movably connected to the surface of the guide rod (25).

3. A copper leader tip threader as defined in claim 1 wherein: The lifting assembly includes a lifting column (23), which is a hydraulic telescopic rod. One end of the lifting column (23) is fixedly sleeved to the bottom of the support frame (2), and an anti-detachment plate (22) is fixedly connected to the surface of the support frame (2).

4. A copper leader tip threader as defined in claim 1 wherein: One end of the sleeve (63) is provided with a receiving hole (64), the inner wall of the receiving hole (64) is slidably connected to the surface of the reinforcing rod (6), the surface of the reinforcing rod (6) is provided with a screw hole (61), and the inner wall of the screw hole (61) is threadedly connected with a screw rod (62).

5. A copper leader tip threader as defined in claim 2 wherein: The surfaces of the first guide wheel (4) and the second guide wheel (5) are both fixedly connected with rubber sleeves (43), and the surface of the rubber sleeves (43) is provided with guide grooves (44), which are arc-shaped.

6. A copper leader tip threader as defined in claim 1 wherein: The support frame (2) has an adjustment hole (21) on its surface. The inner wall of the adjustment hole (21) is movably connected to a positioning pin (13). The surface of the positioning pin (13) is movably connected to the surface of the base (11).

7. A copper leader tip threader as defined in claim 1 wherein: The end face of the base (11) has an opening (12), and the bottom of the opening (12) is fixedly connected to a lifting groove (14).

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