Copper conductor stranded wire winding device with early warning function and winding method of copper conductor stranded wire winding device

Abstract

The invention discloses a copper conductor stranded wire winding device with an early warning function and a winding method of the copper conductor stranded wire winding device, and belongs to the technical field of copper conductor winding equipment. The copper conductor stranded wire winding device comprises a bottom plate, two fixing plates are fixedly connected to the upper end of the bottom plate, and pressing plates are hinged to the upper ends of the two fixing plates correspondingly; a winding roller is rotationally installed between the two pressing plates and the fixing plates, movable grooves are formed in the opposite side faces of the two fixing plates correspondingly, and two telescopic rods are fixedly connected to the upper end of the portion, located in the two movable grooves, of the bottom plate. The diameter of a copper wire coil on the outer wall of the winding roller is increased, so that a supporting rod can play a role in buffering and auxiliary supporting on the copper wire coil under the cooperation of a spring and a telescopic rod, when the supporting rod makes contact with a contact switch on a base block, a driving mechanism stops running, an early warning lamp and a buzzer give an early warning to a worker, and the worker is prevented from falling off. The wind-up roller is further prevented from bearing too large pressure, and the service life of the wind-up roller is prolonged.

Description

Technical Field

[0001] The invention relates to the field of copper wire winding equipment, in particular to a copper wire strand winding device with an early warning function and a winding method thereof. Background Art

[0002] A copper conductor strand winding device with an early warning function is a mechanical device specially used for winding copper conductor strands. The device is designed to improve winding efficiency and ensure winding quality.

[0003] After searching, the patent document with announcement number CN216889445U discloses a copper core plastic wire stripping and twisting and winding device; it includes a base, a wire twisting machine, a stretching assembly and a winding assembly; the wire twisting machine is fixedly connected to the base, and the winding assembly is arranged on the base; the stretching assembly includes a bracket, a spring, a telescopic rod, a limit block, a fixed shaft and a roller, the bracket is fixedly connected to the base, the telescopic rod is connected to the bracket, the limit block is connected to the telescopic rod, the fixed shaft is fixedly connected to the limit block, the roller is rotatably connected to the fixed shaft, one end of the spring abuts against the limit block, and the other end of the spring abuts against the bracket, the copper core is twisted by the wire twisting machine, the twisted copper core is wound up by the winding assembly, and the copper core is stretched by the stretching assembly, so as to achieve the purpose of making the copper core more uniform when being wound up by the winding assembly.

[0004] During the use of the above device and the traditional winding mechanism, as the winding roller is winding the copper wire, the pressure on the winding roller will increase accordingly, and as the use time increases, the winding roller may be bent and damaged. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention provides a copper wire stranding winding device with an early warning function, which overcomes the shortcomings of the prior art and solves the problem that during the use of the above devices and traditional winding mechanisms, as the winding roller winds up the copper wire, the pressure on the winding roller will increase accordingly, and as the use time increases, the winding roller may be bent and damaged.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a copper wire stranding winding device with an early warning function comprises a bottom plate, the upper end of the bottom plate is fixedly connected to two fixed plates, the upper ends of the two fixed plates are respectively hinged with pressure plates, and a winding roller is rotatably installed between the two pressure plates and the fixed plates, and movable grooves are respectively opened on the side surfaces of the two fixed plates that are opposite to each other, and the upper end of the bottom plate located inside the two movable grooves is fixedly connected to two telescopic rods, the telescopic ends of the two telescopic rods are fixedly connected to the same support rod, the outer wall of the telescopic rod is sleeved with a spring, the lower end of the spring is fixedly connected to the bottom plate, and the upper end of the spring is fixedly connected to the support rod, a base block is installed on the upper end of the base block, a contact switch is installed on the upper end of the base block, a buzzer and an early warning light are installed on one side of the base block, the height of the contact switch is the same as the height of the storage end of the telescopic rod, the base block is located below the support rod, and a driving mechanism for driving the winding roller is provided on one side of the fixed plate.

[0007] By adopting the above technical solution, when the copper wire is wound up by the winding roller during use, the diameter of the copper wire coil on the outer wall of the winding roller will increase, so that the support rod can play a role of buffering and auxiliary support for the copper wire coil under the cooperation of the spring and the telescopic rod, and when the support rod contacts the contact switch on the base block, the driving mechanism stops running, and the warning light and buzzer issue a warning to the staff, further preventing the winding roller from being subjected to excessive pressure and protecting the service life of the winding roller.

[0008] As a preferred technical solution of the present invention, the upper end of the base plate located on one side of the two fixed plates is fixedly connected to two support plates, a reciprocating screw is rotatably installed on one side of the two support plates opposite to each other, and a guide rod is installed on the inner side of the support plate located below the reciprocating screw.

[0009] By adopting the above technical solution, the bottom plate can fix the support plate, the support plate can provide rotational support for the reciprocating screw rod, and the support plate can fix the guide rod.

[0010] As a preferred technical solution of the present invention, a threaded block is threadedly penetrated through the outer wall of the reciprocating screw, the guide rod is slidably penetrated through the threaded block, and a guide ring is fixedly connected to the upper end of the threaded block.

[0011] By adopting the above technical solution, when the reciprocating screw rotates and the guide rod guides the threaded block, the reciprocating screw can drive the threaded block to move back and forth, and the movement of the threaded block can drive the guide ring to move, and the guide ring can guide the copper wire.

[0012] As a preferred technical solution of the present invention, the ends of the rotating shaft on both sides of the winding roller are respectively fixedly connected to limit plates, and the outer wall of one of the limit plates is fixedly connected to multiple groups of gear blocks.

[0013] By adopting the above technical solution, the winding roller can fix the limiting disk, and the limiting disk can limit the winding roller.

[0014] As a preferred technical solution of the present invention, the driving mechanism includes a motor, the motor is fixedly mounted on the base plate, the output shaft of the motor is fixedly connected to a gear, and the gear is meshed with multiple sets of gear blocks.

[0015] By adopting the above technical solution, the bottom plate can fix the motor, and the motor can drive the gear to rotate, and the gear can drive the tooth block on the limit plate to rotate, so that the limit plate can drive the winding roller to rotate.

[0016] As a preferred technical solution of the present invention, pulleys are fixedly mounted on the outer wall of the motor output shaft and the rotating shaft of the reciprocating screw respectively, and the outer walls of the two groups of pulleys are mounted with the same belt.

[0017] By adopting the above technical solution, the pulley can be driven to rotate when the output shaft of the motor rotates, and the pulley can drive the reciprocating screw to rotate with the cooperation of the belt.

[0018] As a preferred technical solution of the present invention, one side of the fixing plate and the pressure plate is fixedly connected with a connecting block respectively, and the two connecting blocks are fixedly installed by bolts and nuts.

[0019] By adopting the above technical solution, the connecting block can be fixed by the fixing plate and the pressing plate respectively, and the bolts and nuts can lock the pressing plate and the fixing plate in cooperation with the connecting block.

[0020] A copper conductor twisting method comprises the following steps: Step 1: The copper wire strand winding device is in a stationary state. The two pressure plates are connected to the fixed plate through the hinge point and support the winding roller. The pressure plate and the fixed plate use the connecting block, thread and nut to play a locking role. The telescopic rod and the spring are in a natural state. The support rod is located below the winding roller. The contact switch, buzzer and warning light are in an inactive state. The motor, reciprocating screw, guide rod, gear and other driving mechanism components are in a stationary state. The operator fixes one end of the copper wire strand on the winding roller so that the winding roller can rotate and reel smoothly.

[0021] Step 2: Start the motor, which engages with the tooth block on the limit plate through the gear, drives the winding roller to start rotating, and rewinds the copper wire. At the same time, the pulley on the motor output shaft drives the reciprocating screw to rotate through the belt. As the winding roller rotates, the copper wire is gradually reeled on the roller. The rotation of the reciprocating screw drives the thread block and the guide ring to move, and the guide rod guides the thread block, so that the guide ring moves back and forth between the support plates, which is convenient for regular winding of the copper wire.

[0022] Step 3: When more copper wire is wound on the winding roller, the winding roller's shaft is subjected to greater force, which may cause damage to the winding roller and the winding roller's shaft. Therefore, the support rod, with the cooperation of the spring and the telescopic rod, can buffer the winding roller or limit the excessive rotation of the winding roller, protect the winding roller and the winding roller's shaft, and prevent the winding roller from bending.

[0023] Step 4: When the copper wire on the winding roller is collected to a certain extent, the support rod moves downward and touches the contact switch. The contact switch will activate the buzzer and the warning light, sounding an alarm to remind the staff to take out the winding roller. When the contact switch is triggered, the motor stops rotating because the motor is electrically connected to the contact switch, the warning light and the buzzer, making it easier for the staff to take out the winding roller.

[0024] Compared with the prior art, the present invention has the following beneficial effects: (1) When the present invention reels the copper wire by means of a reel, the diameter of the copper wire coil on the outer wall of the reel will increase, so that the support rod can play a role of buffering and auxiliary support for the copper wire coil under the cooperation of the spring and the telescopic rod, and when the support rod contacts the contact switch on the base block, the driving mechanism stops running, and the warning light and buzzer issue a warning to the staff, further preventing the reel from being subjected to excessive pressure and protecting the service life of the reel.

[0025] (2) The present invention can drive the gear and the tooth block to rotate through the motor, thereby driving the winding roller to rotate, and the output shaft of the motor can drive the pulley to rotate, so that the pulley can drive the reciprocating screw to rotate with the cooperation of the belt, thereby achieving the effect of linked rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a front view schematic diagram of the present invention; Figure 2 For the present invention Figure 1 Enlarged view of point A in the middle; Figure 3 For the present invention Figure 1 Enlarged view of point B in the middle; Figure 4 It is a rear view schematic diagram of the present invention; Figure 5 It is a right side schematic diagram in the present invention; Figure 6 For the present invention Figure 5 Enlarged view of center C.

[0027] Description of reference numerals: 1. Bottom plate; 2. Fixed plate; 3. Winding roller; 4. Limit plate; 5. Tooth block; 6. Motor; 7. Gear; 8. Pressure plate; 9. Connecting block; 10. Base block; 11. Movable slot; 12. Contact switch; 13. Warning light; 14. Buzzer; 15. Support rod; 16. Telescopic rod; 17. Spring; 18. Support plate; 19. Reciprocating screw; 20. Guide rod; 21. Thread block; 22. Guide ring; 23. Pulley; 24. Belt. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figure 1 , Figure 2 and Figure 4-Figure 6 A copper wire strand winding device with an early warning function comprises a bottom plate 1, two fixed plates 2 are fixedly connected to the upper end of the bottom plate 1, and pressure plates 8 are respectively hinged on the upper ends of the two fixed plates 2, and winding rollers 3 are rotatably installed between the two pressure plates 8 and the fixed plates 2, and movable grooves 11 are respectively opened on the side surfaces of the two fixed plates 2 that are opposite to each other, and two telescopic rods 16 are fixedly connected to the upper end of the bottom plate 1 located inside the two movable grooves 11, and the telescopic ends of the two telescopic rods 16 are fixedly connected to the same support rod 15, and a spring 17 is sleeved on the outer wall of the telescopic rod 16, and the lower end of the spring 17 is fixedly connected to the bottom plate 1, and the upper end of the spring 17 is fixedly connected to the support rod 15, and a base block 10 is installed on the upper end of the bottom plate 1, and a contact switch 1 is installed on the upper end of the base block 10 2. A buzzer 14 and a warning light 13 are installed on one side of the base block 10. The height of the contact switch 12 is the same as the height of the storage end of the telescopic rod 16. The base block 10 is located below the support rod 15. A driving mechanism for driving the winding roller 3 is arranged on one side of the fixed plate 2. When the copper wire is wound by the winding roller 3, the diameter of the copper wire coil on the outer wall of the winding roller 3 will increase, so that the support rod 15 can play a role of buffering and auxiliary support for the copper wire coil under the cooperation of the spring 17 and the telescopic rod 16, and when the support rod 15 contacts the contact switch 12 on the base block 10, the driving mechanism stops running, and the warning light 13 and the buzzer 14 issue a warning to the staff, further preventing the winding roller 3 from being subjected to excessive pressure and protecting the service life of the winding roller 3.

[0030] For details, see Figure 6 A connecting block 9 is fixedly connected to one side of the fixing plate 2 and the pressing plate 8 respectively. The two connecting blocks 9 are fixedly installed by bolts and nuts. The fixing plate 2 and the pressing plate 8 can respectively fix the connecting block 9, and the bolts and nuts can lock the pressing plate 8 and the fixing plate 2 with the cooperation of the connecting block 9.

[0031] For details, see Figure 1 and Figure 4-Figure 5 The rotating shaft ends on both sides of the winding roller 3 are respectively fixedly connected to the limit disk 4, and the outer wall of one of the limit disks 4 is fixedly connected to a plurality of tooth blocks 5. The winding roller 3 can play a fixing role on the limit disk 4, and the limit disk 4 can play a limiting role on the winding roller 3. The driving mechanism includes a motor 6, and the motor 6 is fixedly installed with the base plate 1. The output shaft of the motor 6 is fixedly connected with a gear 7, and the gear 7 is meshed with the plurality of tooth blocks 5. The motor 6 can be fixed through the base plate 1, and the motor 6 can drive the gear 7 to rotate, and the gear 7 can drive the tooth block 5 on the limit disk 4 to rotate, so that it is convenient for the limit disk 4 to drive the winding roller 3 to rotate.

[0032] For details, see Figure 1 and Figure 3-Figure 5 The upper end of the bottom plate 1 located on one side of the two fixed plates 2 is fixedly connected to two support plates 18, and a reciprocating screw rod 19 is rotatably installed on one side of the two support plates 18. A guide rod 20 is installed on the inner side of the support plate 18 located below the reciprocating screw rod 19. The bottom plate 1 can fix the support plate 18, and the support plate 18 can support the reciprocating screw rod 19 in rotation, and the support plate 18 can fix the guide rod 20. The outer wall of the reciprocating screw rod 19 is threaded with a thread block 21, and the guide rod 20 slides through the thread block 21. The upper end of the thread block 21 is fixedly connected There is a guide ring 22. When the reciprocating screw 19 rotates and the guide rod 20 guides the threaded block 21, it is convenient for the reciprocating screw 19 to drive the threaded block 21 to move back and forth. When the threaded block 21 moves, it can drive the guide ring 22 to move, and the guide ring 22 can guide the copper wire. The outer wall of the output shaft of the motor 6 and the rotating shaft of the reciprocating screw 19 are respectively fixed with pulleys 23. The outer walls of the two sets of pulleys 23 are installed with the same belt 24. When the output shaft of the motor 6 rotates, the pulley 23 can be driven to rotate, and the pulley 23 can drive the reciprocating screw 19 to rotate with the cooperation of the belt 24.

[0033] Working principle: When in use, the copper wire strand winding device is in a stationary state, the two pressing plates 8 are connected to the fixed plate 2 through the hinge point, and support the winding roller 3, and the pressing plate 8 and the fixed plate 2 use the connection block 9 to cooperate with the thread and nut to play a locking role, the telescopic rod 16 and the spring 17 are in a natural state, the support rod 15 is located below the winding roller 3, the contact switch 12, the buzzer 14 and the warning light 13 are in an inactive state, the motor 6, the reciprocating screw rod 19, the guide rod 20, the gear 7 and other driving mechanism components are in a stationary state, the operator fixes one end of the copper wire strand on the winding roller 3, so that the winding roller 3 can rotate and rewind smoothly, and starts the motor 6. The motor 6 engages with the tooth block 5 on the limit plate 4 through the gear 7, drives the winding roller 3 to start rotating, and rewinds the copper wire. At the same time, the pulley 23 on the output shaft of the motor 6 drives the reciprocating screw rod 19 to rotate through the belt 24. As the winding roller 3 rotates, the copper wire is gradually reeled on the roller. The rotation of the reciprocating screw rod 19 drives the thread block 21 and the guide ring 22 to move, and the guide rod 20 guides the thread block 21, so that the guide ring 22 moves back and forth between the support plates 18, which facilitates the regular winding of the copper wire. When a large amount of copper wire is wound on the winding roller 3, a large force is applied to the rotating shaft of the winding roller 3, which may cause damage to the winding roller 3 and the rotating shaft of the winding roller 3. Therefore, the support rod 15 can buffer or limit the excessive rotation of the winding roller 3 with the cooperation of the spring 17 and the telescopic rod 16, and protect the winding roller 3 and the rotating shaft of the winding roller 3 to prevent the winding roller 3 from bending. When the copper wire on the winding roller 3 is collected to a certain extent, the support rod 15 moves downward and touches the contact switch 12. The contact switch 12 activates the buzzer 14 and the warning light 13 to sound an alarm, thereby reminding the staff to take out the winding roller 3. When the contact switch 12 is triggered, the motor 6 is electrically connected to the contact switch 12, the warning light 13 and the buzzer 14, thereby stopping the motor 6 from rotating, making it convenient for the staff to take out the winding roller 3.

[0034] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0035] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A copper conductor strand winding device with an early warning function, comprising a bottom plate (1), characterized in that: The upper end of the bottom plate (1) is fixedly connected to two fixed plates (2), the upper ends of the two fixed plates (2) are respectively hinged with a pressing plate (8), a winding roller (3) is rotatably installed between the two pressing plates (8) and the fixed plates (2), and a movable groove (11) is respectively provided on one side of the two fixed plates (2) that are arranged opposite to each other. The upper end of the bottom plate (1) located inside the two movable grooves (11) is fixedly connected to two telescopic rods (16), the telescopic ends of the two telescopic rods (16) are fixedly connected to the same support rod (15), and the outer wall of the telescopic rod (16) is sleeved with a spring (17). The lower end of the spring (17) is fixedly connected to the bottom plate (1), the upper end of the spring (17) is fixedly connected to the support rod (15), the upper end of the bottom plate (1) is mounted with a base block (10), the upper end of the base block (10) is mounted with a contact switch (12), one side of the base block (10) is mounted with a buzzer (14) and a warning light (13), the height of the contact switch (12) is the same as the height of the storage end of the telescopic rod (16), the base block (10) is located below the support rod (15), and one side of the fixed plate (2) is provided with a driving mechanism for driving the winding roller (3).

2. A copper conductor strand winding device with early warning function according to claim 1, characterized in that: The upper end of the bottom plate (1) located on one side of the two fixed plates (2) is fixedly connected to two support plates (18), a reciprocating screw rod (19) is rotatably mounted on one side of the two support plates (18) that are arranged opposite to each other, and a guide rod (20) is mounted on the inner side of the support plate (18) located below the reciprocating screw rod (19).

3. A copper conductor strand winding device with early warning function according to claim 2, characterized in that: A threaded block (21) is threadedly penetrated through the outer wall of the reciprocating screw rod (19), the guide rod (20) is slidably penetrated through the threaded block (21), and a guide ring (22) is fixedly connected to the upper end of the threaded block (21).

4. The copper wire stranding winding device with early warning function according to claim 1 is characterized in that: The rotating shaft ends on both sides of the winding roller (3) are respectively fixedly connected to limit plates (4), and the outer wall of one of the limit plates (4) is fixedly connected to a plurality of groups of tooth blocks (5).

5. A copper conductor strand winding device with early warning function according to claim 4, characterized in that: The driving mechanism comprises a motor (6), the motor (6) being fixedly mounted on the base plate (1), the output shaft of the motor (6) being fixedly connected to a gear (7), and the gear (7) being meshed with a plurality of sets of gear blocks (5).

6. A copper conductor strand winding device with early warning function according to claim 5, characterized in that: Pulleys (23) are fixedly mounted on the outer wall of the output shaft of the motor (6) and the rotating shaft of the reciprocating screw rod (19), respectively, and the same belt (24) is mounted on the outer walls of the two groups of pulleys (23).

7. The copper conductor strand winding device with early warning function according to claim 1, characterized in that: The fixing plate (2) and one side of the pressing plate (8) are respectively fixedly connected with a connecting block (9), and the two connecting blocks (9) are fixedly installed by bolts and nuts.

8. A copper conductor strand winding method, using the copper conductor strand winding device with early warning function as claimed in claim 7, characterized in that: The steps include: Step 1: The copper wire strand winding device is in a stationary state, the two pressure plates (8) are connected to the fixed plate (2) through a hinge point and support the winding roller (3), and the pressure plate (8) and the fixed plate (2) are locked by the connection block (9) and the thread and nut, the telescopic rod (16) and the spring (17) are in a natural state, the support rod (15) is located below the winding roller (3), the contact switch (12), the buzzer (14) and the warning light (13) are in an inactive state, the motor (6), the reciprocating screw rod (19), the guide rod (20), the gear (7) and other driving mechanism components are in a stationary state, and the operator fixes one end of the copper wire strand on the winding roller (3) so that the winding roller (3) can rotate and rewind smoothly. Step 2: Start the motor (6), the motor (6) meshes with the tooth block (5) on the limit plate (4) through the gear (7), drives the winding roller (3) to start rotating, and rewinds the copper wire. At the same time, the pulley (23) on the output shaft of the motor (6) drives the reciprocating screw rod (19) to rotate through the belt (24). As the winding roller (3) rotates, the copper wire is gradually rewound on the roller. The rotation of the reciprocating screw rod (19) drives the thread block (21) and the guide ring (22) to move, and the guide rod (20) guides the thread block (21), so that the guide ring (22) moves back and forth between the support plates (18), which facilitates the regular rewinding of the copper wire. Step 3: When the copper wire on the winding roller (3) is wound more, the winding roller (3) is subjected to greater force at the rotating shaft, which may cause damage to the winding roller (3) and the rotating shaft of the winding roller (3). Therefore, the support rod (15) can play a role of buffering the winding roller (3) or limiting the excessive rotation of the winding roller (3) with the cooperation of the spring (17) and the telescopic rod (16), and play a role of protecting the winding roller (3) and the rotating shaft of the winding roller (3), thereby preventing the winding roller (3) from bending. Step 4: When the copper wire on the winding roller (3) is collected to a certain extent, the support rod (15) moves downward and touches the contact switch (12), and the contact switch (12) activates the buzzer (14) and the warning light (13), sounding an alarm, thereby reminding the staff to remove the winding roller (3). When the contact switch (12) is triggered, the motor (6) stops rotating because the motor (6) is electrically connected to the contact switch (12), the warning light (13) and the buzzer (14), making it convenient for the staff to remove the winding roller (3).

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