Copper wire winding equipment

Abstract

The utility model discloses copper wire winding equipment which comprises a rack, a rotating rod is rotationally connected to one side of the rack, a winding drum is installed on the outer side of the rotating rod, a first wire guide wheel, a second wire guide wheel and a third wire guide wheel are sequentially and rotationally installed on one side of the rack from left to right, and a fastening mechanism is arranged on one side of the rack. The fastening mechanism comprises a supporting roller rotationally installed on the rack, a threaded rod is rotationally installed in the supporting roller, the outer side of the threaded rod is in threaded connection with a sliding block, a plurality of connecting rods distributed at equal intervals are hinged to the outer side of the sliding block, limiting grooves are evenly formed in the outer ring wall of the supporting roller in the circumferential direction, and jacking blocks are slidably connected into the limiting grooves. According to the winding drum fixing device, winding drums of different sizes can be fixed through the arranged fastening mechanism, the applicability is improved, and the requirement for fixing the winding drums of different sizes is well met.

Description

Technical Field

[0001] This utility model relates to the technical field of copper wire production equipment, specifically a copper wire winding device. Background Technology

[0002] After copper wire is stranded on a stranding machine, it is usually wound on an iron spool. For the convenience of subsequent sales, the copper wire needs to be wound from the iron spool onto a wooden spool. Therefore, a winding machine is used for winding. Different models of stranding machines use spools of different sizes.

[0003] However, existing winding equipment can only fix rolls of a single size, resulting in poor applicability and an inability to meet the needs of fixing rolls of different sizes, thus limiting its use. Utility Model Content

[0004] The purpose of this invention is to provide a copper wire winding device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a copper wire winding device, comprising a frame, a rotating rod rotatably connected to one side of the frame, a winding drum installed on the outer side of the rotating rod, a first guide wheel, a second guide wheel and a third guide wheel rotatably mounted sequentially from left to right on one side of the frame, and a fastening mechanism provided on one side of the frame;

[0006] The fastening mechanism includes a support roller rotatably mounted on a frame. A threaded rod is rotatably mounted inside the support roller. A slider is threadedly connected to the outer side of the threaded rod. Multiple connecting rods are hinged to the outer side of the slider at equal intervals. Limiting grooves are evenly formed circumferentially on the outer ring wall of the support roller. A top block is slidably connected inside the limiting groove. The end of the connecting rod away from the slider is hinged to the top block. An extension block is symmetrically provided on one side of the top block. The extension block is slidably connected to the limiting groove. A knob is provided at one end of the threaded rod. An internal hexagonal groove is provided on one side of the knob. A limiting plate is fixedly connected to the outer side of the support roller. A pressure plate is threadedly connected to the outer side of the support roller.

[0007] As a preferred embodiment of this utility model, an unwinding drum is installed on the outer side of the support roller, and the outer side of the support roller is provided with external threads. The pressure plate is threadedly connected to the support roller through the external threads.

[0008] As a preferred embodiment of this utility model, the outer side of the knob is provided with anti-slip texture.

[0009] In a preferred embodiment of this utility model, a U-shaped frame is fixedly connected to one side of the frame, a reciprocating lead screw is rotatably connected to the inner side of the U-shaped frame, a drive block is driven to the outer side of the reciprocating lead screw, vertical rods are symmetrically provided on the top of the drive block, and a guide roller is rotatably installed on the top of the drive block. An optical shaft is fixedly connected to the inner wall of the U-shaped frame, and the drive block is slidably connected to the optical shaft.

[0010] In a preferred embodiment of this utility model, a first motor and a second motor are respectively installed inside the frame. The output end of the first motor is connected to the rotating rod, and the output end of the second motor is connected to the reciprocating lead screw.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the utility model can fix rolls of different sizes through the fastening mechanism, which improves applicability and well meets the needs of fixing rolls of different sizes. In addition, the setting limit plate and pressure plate can fix the unwinding rolls a second time, ensuring that the unwinding rolls are firmly fixed and will not separate from the support rollers. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0013] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0014] Figure 3 This is a schematic diagram of the structure of the present invention when the unwinding drum is not installed;

[0015] Figure 4 This utility model Figure 3 Enlarged view of point B in the middle;

[0016] Figure 5 This is a schematic diagram of the fastening mechanism of this utility model;

[0017] Figure 6 This is a schematic diagram of the structure of the support roller of this utility model;

[0018] Figure 7 This is a schematic diagram of the rear structure of this utility model.

[0019] In the diagram: 1. Frame; 2. Rotating rod; 3. Take-up drum; 4. First guide roller; 5. Second guide roller; 6. Third guide roller;

[0020] 7. Fastening mechanism; 71. Support roller; 72. Limiting plate; 73. Top block; 74. Connecting rod; 75. Slider; 76. Pressure plate; 77. Knob; 78. Socket hexagonal groove; 79. Extension block; 710. Threaded rod; 711. Limiting groove;

[0021] 8. Unwinding drum; 9. Vertical rod; 10. Guide roller; 11. U-shaped frame; 12. Optical shaft; 13. Drive block; 14. Reciprocating lead screw; 15. Anti-slip texture; 16. External thread; 17. First motor; 18. Second motor. Detailed Implementation

[0022] 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.

[0023] Please see Figures 1 to 7 This utility model provides a technical solution: a copper wire winding device, including a frame 1, a rotating rod 2 rotatably connected to one side of the frame 1, a winding drum 3 installed on the outside of the rotating rod 2, and a first guide wheel 4, a second guide wheel 5 and a third guide wheel 6 rotatably installed on one side of the frame 1 from left to right, and a fastening mechanism 7 is provided on one side of the frame 1.

[0024] The fastening mechanism 7 includes a support roller 71 rotatably mounted on the frame 1. A threaded rod 710 is rotatably mounted inside the support roller 71. When the threaded rod 710 rotates, the slider 75 cannot rotate with the threaded rod 710 due to the limiting effect of the connecting rod 74. Therefore, the slider 75 will move. When the slider 75 moves away from the knob 77, it will push the connecting rod 74 to move. The connecting rod 74 gradually tilts, and the angle between it and the threaded rod 710 becomes larger. One end of the connecting rod 74 pushes the top block 73 outward until the top block 73 presses against the inner side of the unwinding drum 8, thus fixing the unwinding drum 8. Since the top block 73 is adjustable, it can fix unwinding drums 8 of different sizes, improving applicability. The outer side of the threaded rod 710 is threadedly connected to the slider 75. Multiple connecting rods 74 are hinged to the outer side of the slider 75 at equal intervals. Limiting grooves 711 are evenly provided circumferentially on the outer ring wall of the support roller 71. An internal sliding connection is provided with a top block 73. The end of the connecting rod 74 away from the slider 75 is hinged to the top block 73. An extension block 79 is symmetrically provided on one side of the top block 73. The extension block 79 is used to limit the movement of the top block 73, so that the top block 73 can only move along the length direction of the extension block 79, that is, only along the direction perpendicular to the support roller 71. The extension block 79 is slidably connected to the limiting groove 711. A knob 77 is provided at one end of the threaded rod 710. The knob 77 makes it convenient for the operator to rotate the threaded rod 710. The operator can also use a hex wrench to insert into the internal hexagonal groove 78 to rotate the threaded rod 710. An internal hexagonal groove 78 is provided on one side of the knob 77. A limiting plate 72 is fixedly connected to the outside of the support roller 71. A pressure plate 76 is threadedly connected to the outside of the support roller 71. The pressure plate 76 and the limiting plate 72 cooperate to press the unwinding drum 8, so that the unwinding drum 8 will not move along the length direction of the support roller 71, and prevent the unwinding drum 8 from separating from the support roller 71.

[0025] The support roller 71 is equipped with an unwinding drum 8 on its outer side, and the support roller 71 is provided with an external thread 16 on its outer side. The pressure plate 76 is threadedly connected to the support roller 71 through the external thread 16.

[0026] The knob 77 has anti-slip texture 15 on its outer side, which makes it less likely to slip when rotating the knob 77.

[0027] The frame 1 has a U-shaped frame 11 fixedly connected to one side, and a reciprocating screw 14 rotatably connected to the inner side of the U-shaped frame 11. The reciprocating screw 14 is a type of screw that can make the drive block 13 reciprocate without changing the direction of rotation. The reciprocating screw 14 causes the drive block 13 to reciprocate, and the drive block 13 drives the vertical rod 9 to reciprocate. The vertical rod 9 moves the copper wire, so that the copper wire can be evenly wound onto the take-up drum 3. The outer side of the reciprocating screw 14 is connected to the drive block. 13. The top of the drive block 13 is symmetrically provided with vertical rods 9. The top of the drive block 13 is also rotatably mounted with guide rollers 10. The guide rollers 10 are used to support the copper wire and prevent the copper wire from contacting the drive block 13, which would cause damage to the copper wire. The inner side wall of the U-shaped frame 11 is fixedly connected with an optical axis 12. The optical axis 12 is used to limit the drive block 13, so that the drive block 13 can only slide along the optical axis 12 and will not rotate with the reciprocating screw 14. The drive block 13 is slidably connected to the optical axis 12.

[0028] The frame 1 is equipped with a first motor 17 and a second motor 18. The first motor 17 drives the rotating rod 2 to rotate, and the rotating rod 2 drives the winding drum 3 to rotate to wind the copper wire. The second motor 18 drives the reciprocating screw 14 to rotate. The output end of the first motor 17 is connected to the rotating rod 2, and the output end of the second motor 18 is connected to the reciprocating screw 14.

[0029] Specifically, during winding, the unwinding drum 8 is placed over the outside of the support roller 71, with one side of the unwinding drum 8 pressed against the limiting plate 72. Then, the threaded rod 710 is turned by the knob 77 or by using a hex wrench. The rotation of the threaded rod 710 causes the slider 75 to move away from the knob 77. The slider 75 pushes the connecting rod 74 to move. The angle between the connecting rod 74 and the threaded rod 710 gradually increases, and one end of the connecting rod 74 pushes the top block 73 outward until the top block 73 presses against the inside of the unwinding drum 8, thus fixing the unwinding drum 8. Then, the pressure plate 76 is screwed onto the outside of the support roller 71, with one side of the pressure plate 76 pressing against the unwinding drum. On one side of 8, the pressure plate 76 and the limiting plate 72 cooperate to clamp the unwinding drum 8, thus fixing the unwinding drum 8. Then, the copper wire on the unwinding drum 8 is pulled out and passed through the top of the second guide wheel 5, the bottom of the third guide wheel 6, the top of the first guide wheel 4, and between the two vertical rods 9 in sequence. Finally, it is wound onto the take-up drum 3. The first motor 17 causes the rotating rod 2 to rotate, and the rotating rod 2 causes the take-up drum 3 to rotate. The take-up drum 3 winds up the copper wire. During the winding process, the second motor 18 causes the reciprocating screw 14 to rotate, and the reciprocating screw 14 causes the drive block 13 to move back and forth. The drive block 13 causes the vertical rod 9 to move back and forth. The vertical rod 9 moves the copper wire, thereby making the copper wire evenly wound onto the take-up drum 3.

[0030] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0032] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A copper wire winding apparatus comprising a frame (1), characterized in that: One side of the rack (1) is rotatably connected with a rotating rod (2), the outer side of the rotating rod (2) is provided with a winding drum (3), one side of the rack (1) is rotatably provided with a first wire guide wheel (4), a second wire guide wheel (5) and a third wire guide wheel (6) from left to right in sequence, one side of the rack (1) is provided with a fastening mechanism (7); The fastening mechanism (7) comprises a supporting roller (71) rotatably installed on the rack (1), a threaded rod (710) rotatably installed in the supporting roller (71), a sliding block (75) threadedly connected to the outer side of the threaded rod (710), a plurality of link rods (74) equidistantly distributed and hinged to the outer side of the sliding block (75), a plurality of limiting grooves (711) uniformly and circumferentially formed in the outer ring wall of the supporting roller (71), a top block (73) slidably connected in the limiting groove (711), the link rod (74) hinged to the top block (73) at the end away from the sliding block (75), an extension block (79) symmetrically arranged on one side of the top block (73) and slidably connected with the limiting groove (711), a knob (77) arranged at one end of the threaded rod (710), an inner hexagonal groove (78) arranged on one side of the knob (77), and a limiting disc (72) fixedly connected to the outer side of the supporting roller (71) and a pressing disc (76) threadedly connected to the outer side of the supporting roller (71).

2. A copper wire winding apparatus according to claim 1, characterized in that: The outer side of the supporting roller (71) is provided with a unwinding drum (8), the outer side of the supporting roller (71) is provided with external threads (16), and the pressing disc (76) is threadedly connected with the supporting roller (71) through the external threads (16).

3. A copper wire winding apparatus according to claim 1, characterized in that: The outer side of the knob (77) is provided with anti-skid lines (15).

4. A copper wire winding apparatus according to claim 1, characterized in that: One side of the rack (1) is fixedly connected with a U-shaped frame (11), the inner side of the U-shaped frame (11) is rotatably connected with a reciprocating screw rod (14), the outer side of the reciprocating screw rod (14) is drivingly connected with a driving block (13), the top of the driving block (13) is symmetrically provided with a vertical rod (9), the top of the driving block (13) is also rotatably provided with a guide roller (10), the inner side wall of the U-shaped frame (11) is fixedly connected with an optical shaft (12), and the driving block (13) is slidably connected with the optical shaft (12).

5. A copper wire winding apparatus according to claim 4, characterized in that: The inner side of the rack (1) is respectively provided with a first motor (17) and a second motor (18), the output end of the first motor (17) is connected with the rotating rod (2), and the output end of the second motor (18) is connected with the reciprocating screw rod (14).

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