A cable aluminium tape winding apparatus

Abstract

The application relates to a cable aluminum tape winding device, which comprises a base, a machine body is installed on the base, a threading hole is formed in the machine body, the threading hole penetrates the machine body along the length direction of the machine body, a winding assembly is arranged on one side of the length direction of the machine body, the winding assembly rotates around the threading hole, a compaction assembly is installed on the base, the compaction assembly is arranged at one end of the machine body provided with the winding assembly, the compaction assembly comprises a connecting rod, a mounting ring and compaction blocks, the connecting rod is fixedly arranged on the base, the mounting ring is fixedly arranged at the end of the connecting rod far away from the base, a through hole is formed in the mounting ring, the through hole is coaxially arranged with the threading hole, and the compaction blocks are uniformly arranged on the mounting ring and slide towards the direction close to or far away from the axis of the through hole. The application has the effect of reducing the influence of aluminum sheet resilience on cable production.

Description

Technical Field

[0001] This application relates to the field of cable manufacturing, and in particular to a cable aluminum sheathing tape winding device. Background Technology

[0002] A cable is a device for transmitting electrical energy or signals, usually consisting of several or several groups of conductors. The conductors of a cable are prone to wear, which can lead to transmission losses of electrical energy or signals. In order to reduce wear on the cable conductors, a layer of aluminum tape is usually wrapped around the cable conductors.

[0003] The existing aluminum sheathing tape is formed by wrapping a layer of aluminum sheet around the circumference of the conductor using a winding device. The aluminum sheet is then wrapped to form the aluminum sheathing tape, which protects the conductor.

[0004] Regarding the aforementioned technologies, the inventors believe that aluminum sheets are elastic, and the wound aluminum sheets are prone to springing back under the action of elasticity, which causes the aluminum sheets to fail to adhere to the conductors and affects the subsequent production of the cable. Summary of the Invention

[0005] To reduce the impact of aluminum sheet springback on cable production, this application provides a cable aluminum sheathing tape winding device.

[0006] The cable aluminum sheathing tape winding device provided in this application adopts the following technical solution: A cable aluminum sheathing tape winding device includes a base, on which a body is mounted. The body has a threading hole that extends through it along its length. A winding assembly is located on one side of the body along its length and rotates around the threading hole. A compaction assembly is mounted on the base at the end of the body where the winding assembly is located. The compaction assembly includes a connecting rod, a mounting ring, and compaction blocks. The connecting rod is fixed to the base, and the mounting ring is fixed to the end of the connecting rod away from the base. A through hole is formed on the mounting ring, coaxial with the threading hole. Several compaction blocks are evenly distributed on the mounting ring and slide towards or away from the axis of the through hole.

[0007] By adopting the above technical solution, the winding assembly is used for winding aluminum strip. After the aluminum strip is wound, the conductor passes through the through hole of the mounting ring. The compaction block slides in the through hole to compact the aluminum strip on the surface of the conductor, reducing the probability of the aluminum strip rebounding due to its elasticity, thereby reducing the impact of aluminum strip rebound on cable production.

[0008] Optionally, a linkage assembly is provided within the mounting ring corresponding to the compaction block. The linkage assembly includes a rotating wheel, a drive shaft, a drive bevel gear, a driven bevel gear, and a drive screw. The rotating wheel is rotatably disposed within the mounting ring. The drive shaft is fixed on the rotating wheel and rotatably disposed within the mounting ring. The drive bevel gear is mounted on the drive shaft. The driven bevel gear is rotatably disposed within the mounting ring and meshes with the drive bevel gear. The drive screw is fixed at the end of the compaction block opposite to the axis of the through hole and is inserted into the mounting ring. The drive screw has a bidirectional thread and is threadedly connected to the driven bevel gear.

[0009] By adopting the above technical solution, the rotary wheel can guide the conveying of the wire and rotate during the conveying of the wire. The rotation of the rotary wheel drives the drive shaft, the drive shaft drives the drive bevel gear, the drive bevel gear drives the driven bevel gear, and the driven bevel gear causes the drive screw to reciprocate through the bidirectional thread, thereby driving the compaction block to slide back and forth, thus realizing the compaction of the aluminum strip.

[0010] Optionally, the winding assembly includes a turntable, a connecting frame, and an installation platform. The turntable is rotatably mounted on the machine body, the connecting frame is fixed on the turntable, and the installation platform is mounted on the end of the connecting frame away from the turntable. The installation platform is provided with a fixing component for fixing the aluminum strip coil.

[0011] By adopting the above technical solution, the installation platform is used to install aluminum strip rolls. The rotation of the turntable drives the aluminum strip rolls to rotate around the conductor, thereby winding the conductor with aluminum strip.

[0012] Optionally, the installation platform is provided with a guide mechanism facing the axis of the wire hole. The guide mechanism includes a guide frame, a guide hole and a guide roller. The guide frame is fixed on the side of the installation platform facing the axis of the wire hole. The guide hole is opened on the guide frame and passes through the guide frame facing the axis of the wire hole. The guide roller is rotatably disposed in the guide hole. There are several guide rollers, and the several guide rollers are evenly distributed at both ends of the width direction of the guide hole.

[0013] By adopting the above technical solution, the guide mechanism is designed to guide the aluminum strip, thereby making the winding of the aluminum strip more uniform and flat.

[0014] Optionally, a sliding block is provided inside the guide hole, the sliding block slides along the width direction of the guide hole, and the guide roller is rotatably mounted on the sliding block.

[0015] By adopting the above technical solution, the position of the guide roller can be adjusted by setting the sliding block, thereby adjusting the position of the guide roller according to the thickness of the aluminum strip.

[0016] Optionally, an adjustment mechanism is provided between the sliding block and the guide frame. The adjustment mechanism includes an adjustment screw and an adjustment nut. The adjustment screw is fixed on the side of the sliding block that is rotatably away from the guide roller. The adjustment screw passes through the guide frame. There are two adjustment nuts, which are threaded onto the adjustment screw on both sides of the guide frame.

[0017] By adopting the above technical solution, the adjustment mechanism is used to adjust the sliding block, making the adjustment of the sliding block smoother. At the same time, it can also reinforce the sliding block after the adjustment is completed, reducing the probability of the sliding block slipping due to external force.

[0018] Optionally, a rotating screw is provided between the mounting platform and the connecting frame. The rotating screw vertically passes through the mounting platform and the connecting frame. The mounting platform is rotatably mounted on the connecting frame by the rotating screw. A rotating nut is threadedly connected to one end of the rotating screw that passes through the mounting platform and the connecting frame.

[0019] By adopting the above technical solution, the rotation of the installation platform can adjust the winding angle of the aluminum strip, thereby adjusting the overlap of the aluminum strip and winding the aluminum strip according to actual needs.

[0020] Optionally, a power component is provided between the turntable and the machine body. The power component includes a drive motor, a drive gear, and a drive gear ring. The drive motor is mounted on the machine body, the drive gear is mounted on the drive motor shaft, and the drive gear ring is mounted on the turntable. The drive gear ring and the drive gear mesh with each other.

[0021] By adopting the above technical solution, the power component enables the turntable to rotate automatically, thereby improving winding efficiency.

[0022] Optionally, the end of the threading hole opposite to the mounting and winding assembly has a flared opening. By adopting the above technical solution, the flared design makes it easier for wires to be inserted into the machine body.

[0023] In summary, this application includes at least one of the following beneficial technical effects: 1. The compaction block slides within the through hole to compact the aluminum strip on the surface of the conductor, reducing the probability of the aluminum strip springing back due to its elasticity, thereby reducing the impact of aluminum strip springback on cable production; 2. The rotating wheel can guide the conveying of the wire and rotates during the conveying of the wire. The rotation of the rotating wheel drives the drive shaft, the drive shaft drives the drive bevel gear, the drive bevel gear drives the driven bevel gear, and the driven bevel gear causes the drive screw to reciprocate through the bidirectional thread, thereby driving the compaction block to slide back and forth, thus realizing the compaction of the aluminum strip; 3. The guide mechanism is designed to guide the aluminum strip, thereby making the winding of the aluminum strip more uniform and flat; 4. The adjustment mechanism is used to adjust the sliding block, making the adjustment of the sliding block smoother. At the same time, it can also reinforce the sliding block after the adjustment is completed, reducing the probability of the sliding block slipping due to external forces. 5. The rotation of the mounting platform can adjust the winding angle of the aluminum strip, thereby adjusting the overlap of the aluminum strip and allowing the aluminum strip to be wound according to actual needs. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this embodiment.

[0025] Figure 2 This is a cross-sectional view of the compaction component in this embodiment.

[0026] Figure 3 yes Figure 2 A magnified view of section A in the middle.

[0027] Figure 4 yes Figure 1 A magnified view of section B in the middle.

[0028] Explanation of reference numerals in the attached drawings: 1. Base; 2. Machine body; 3. Threading hole; 4. Winding assembly; 41. Turntable; 42. Connecting frame; 43. Mounting platform; 5. Compacting assembly; 51. Connecting rod; 52. Mounting ring; 53. Compacting block; 6. Through hole; 7. Linkage assembly; 71. Rotating wheel; 72. Drive shaft; 73. Drive bevel gear; 74. Driven bevel gear; 75. Drive screw; 8. Bidirectional thread; 9. Fixing component; 91. Fixing screw; 92. Fixing nut; 10. Guide mechanism; 101. Guide frame; 102. Guide hole; 103. Guide roller; 11. Sliding block; 12. Adjusting mechanism; 121. Adjusting screw; 122. Adjusting nut; 13. Rotating screw; 14. Rotating nut; 15. Power component; 151. Drive motor; 152. Drive gear; 153. Drive gear ring; 16. Flared opening; 17. Guide rod. Detailed Implementation

[0029] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0030] This application discloses a cable aluminum sheathing tape winding device, referring to... Figure 1 and Figure 2The system includes a rectangular base 1 placed on the ground. A body 2 is mounted on one end of the base 1, facing away from the ground. The body 2 is a rotating body. A wire-passing hole 3 is provided along the length of the body 2 for threading a wire. The wire-passing hole 3 extends through the body 2. A winding assembly 4 is located on one side of the body 2 along its length. The winding assembly 4 rotates around the wire-passing hole 3, winding aluminum strip around the circumference of the wire. A flared end 16 is provided at the end of the wire-passing hole 3 facing away from the winding assembly 4, facilitating wire insertion into the body 2. A compaction assembly 5 is mounted on the base 1, located at the end of the body 2 where the winding assembly 4 is located. The system includes a connecting rod 51 fixed to the base 1, a mounting ring 52 fixed to the end of the connecting rod 51 away from the base 1, and a compaction block 53 set on the mounting ring 52. The mounting ring 52 has a through hole 6, which is coaxially arranged with the wire hole 3. There are four compaction blocks 53, which are evenly arranged on the mounting ring 52 within the through hole 6. The compaction blocks 53 slide towards or away from the axis of the through hole 6. The wire passes through the wire hole 3 and then through the winding assembly 4 to wind the aluminum strip. After the aluminum strip is wound, the wire passes through. The compaction block 53 presses the aluminum strip firmly onto the wire by sliding, reducing the probability of the aluminum strip rebounding due to its elasticity, thereby reducing the impact of aluminum strip rebound on cable production.

[0031] Reference Figure 2 and Figure 3 Four sets of linkage components 7 are provided inside the mounting ring 52 corresponding to the compaction block 53. The linkage components 7 include a rotating wheel 71 rotatably disposed inside the mounting ring 52, a drive shaft 72 fixed on the rotating wheel 71, a drive bevel gear 73 mounted on the drive shaft 72, a driven bevel gear 74 rotatably disposed inside the mounting ring 52, and a drive screw 75 rotatably disposed inside the mounting ring 52. The rotation direction of the rotating wheel 71 is the same as the wire conveying direction. The drive shaft 72 is coaxially disposed with the rotating wheel 71 and rotatably disposed inside the mounting ring 52. The driven bevel gear 74 meshes with the drive bevel gear 73. The drive screw 75 is inserted into the mounting ring 52 and has openings on it. The bidirectional thread 8 is threadedly connected to the driven bevel gear 74. When the wire is conveyed, it drives the rotating wheel 71 to rotate. The rotation of the rotating wheel 71 drives the driving shaft 72 to rotate synchronously. The driving shaft 72 drives the driving bevel gear 73 to rotate. The driving bevel gear 73 drives the driven bevel gear 74 to rotate. Since the driven bevel gear 74 is threadedly connected to the driving screw 75, the rotation of the driven bevel gear 74 drives the driving screw 75 to reciprocate towards or away from the axis of the through hole 6. The reciprocating motion of the driving screw 75 drives the compaction block 53. The compaction block 53 reciprocates and compacts the aluminum strip. The linkage component 7 generates power through wire conveying to compact the aluminum strip, saving energy by eliminating the need for a separate power source.

[0032] Reference Figure 1 and Figure 4 The winding assembly 4 includes a turntable 41 rotatably mounted on the machine body 2, a connecting frame 42 fixed on the turntable 41, and a mounting platform 43 hinged to the connecting frame 42. The turntable 41 is fitted onto the machine body 2 and rotates about the axis of the thread hole 3. The mounting platform 43 is mounted on the end of the connecting frame 42 away from the turntable 41. A rotating screw 13 is provided between the mounting platform 43 and the connecting frame 42. The rotating screw 13 vertically passes through the mounting platform 43 and the connecting frame 42. The mounting platform 43 is rotatably mounted on the connecting frame 42 via the rotating screw 13. A rotating nut 14 is threaded to one end of the rotating screw 13 that passes through the mounting platform 43 and the connecting frame 42. Tightening the rotating nut 14 can restrict the rotation of the mounting platform 43 and position the mounting platform 43. Loosening the mounting platform 43 can adjust the angle of the mounting platform 43, thereby adjusting the angle and overlap of the aluminum strip winding. A fixing component 9 is provided to fix the aluminum strip coil. The fixing component 9 includes a fixing screw 91 and a fixing nut 92. The fixing screw 91 is fixed to the end of the mounting platform 43 away from the connecting frame 42. The fixing nut 92 is threadedly connected to the fixing screw 91. The fixing screw 91 is used to fit the aluminum strip coil and, together with the fixing nut 92, to prevent the aluminum strip coil from detaching. A power component 15 is provided between the turntable 41 and the machine body 2. The power component 15 includes a drive motor 151 mounted on the machine body 2, a drive gear 152 mounted on the shaft of the drive motor 151, and a drive gear ring 153 mounted on the turntable 41. The drive gear ring 153 and the drive gear 152 mesh with each other. Starting the drive motor 151 causes the drive motor 151 to drive the drive gear 152, which in turn drives the drive gear ring 153, thereby causing the turntable 41 to rotate. The rotation of the turntable 41 winds the aluminum strip around the wire.

[0033] Reference Figure 1 and Figure 4 The mounting platform 43 is provided with a guide mechanism 10 facing the axis of the wire hole 3. The guide mechanism 10 includes a guide frame 101 fixed on one side of the mounting platform 43 facing the axis of the wire hole 3, a guide hole 102 opened on the guide frame 101, and a guide roller 103 rotatably disposed in the guide hole 102. Two sliding blocks 11 are provided in the guide hole 102. The sliding blocks 11 slide along the width direction of the guide hole 102. There are four guide rollers 103. The four guide rollers 103 are evenly distributed on one side of the two sliding blocks 11. The guide rollers 103 are rotatably disposed on the sliding blocks 11. After the aluminum strip is unwound, it passes through the guide hole 102, which can limit the movement of the aluminum strip when it is wound, improve the flatness of the aluminum strip winding, and guide the aluminum strip so that it can be conveyed flatly and the wear of the aluminum strip during the conveying is reduced by rolling friction.

[0034] Reference Figure 4An adjustment mechanism 12 is provided between the sliding block 11 and the guide frame 101. The adjustment mechanism 12 includes an adjustment screw 121 fixed to the side of the sliding block 11 that is rotatably away from the guide roller 103, and an adjustment nut 122 threadedly connected to the adjustment screw 121. The adjustment screw 121 passes through the guide frame 101. There are two adjustment nuts 122, which are threadedly connected to the adjustment screw 121 on both sides of the guide frame 101 through which the adjustment screw 121 passes. Mechanism 12 is used to adjust the sliding block 11, making the adjustment of the sliding block 11 smoother. It can also reinforce the sliding block 11 after the adjustment is completed, reducing the probability of the sliding block 11 slipping due to external force. Four guide rods 17 are fixed on the sliding block 11. The guide rods 17 are evenly distributed along the length of the sliding block 11 at both ends of the adjusting screw 121. The guide rods 17 pass through the guide frame 101 and are used to guide the sliding block 11, making the sliding of the sliding block 11 smoother.

[0035] The implementation principle of this application embodiment is as follows: the tilt angle of the installation platform 43 is adjusted according to actual needs, and the position of the sliding block 11 is adjusted according to the thickness of the aluminum strip. Then, the wire is inserted into the machine body 2 from the side with the flared opening 16 in the wire hole 3 and exits from the end of the machine body 2 where the winding assembly 4 is installed. At the same time, the drive motor 151 drives the turntable 41 to rotate. While the turntable 41 is rotating, the aluminum strip is wrapped around the circumference of the wire that exits the machine body 2. After the wire is wrapped with the aluminum strip, it passes through the through hole 6 of the mounting ring 52. During this period, the wire drives the rotating wheel 71 to rotate. The rotating wheel 71 drives the compaction block 53 to reciprocate to compact the aluminum strip on the wire, reducing the probability of the aluminum strip springing back. Then, the compacted wire is sent to the subsequent processing area for the subsequent processing of the cable.

[0036] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A cable aluminum sheathing tape winding device, characterized in that: The system includes a base (1), on which an organism (2) is mounted. A threading hole (3) is provided on the organism (2), penetrating the organism (2) along its length. A winding assembly (4) is provided on one side of the organism (2) along its length, rotating around the threading hole (3). A compaction assembly (5) is mounted on the base (1), located at one end of the organism (2) where the winding assembly (4) is located. The compaction assembly (5) includes a connecting... The connecting rod (51), the mounting ring (52), and the compaction block (53) are provided. The connecting rod (51) is fixed on the base (1). The mounting ring (52) is fixed on the end of the connecting rod (51) away from the base (1). A through hole (6) is opened on the mounting ring (52). The through hole (6) is coaxially arranged with the wire hole (3). There are several compaction blocks (53). Several compaction blocks (53) are evenly arranged on the mounting ring (52). The compaction blocks (53) slide towards the axis of the through hole (6) or away from it. The mounting ring (52) is provided with a linkage component (7) corresponding to the compaction block (53). The linkage component (7) includes a rotating wheel (71), a drive shaft (72), a drive bevel gear (73), a driven bevel gear (74), and a drive screw (75). The rotating wheel (71) is rotatably disposed in the mounting ring (52). The drive shaft (72) is fixed on the rotating wheel (71) and rotatably disposed in the mounting ring (52). The drive bevel gear (73) is mounted on the drive shaft (72). The driven bevel gear (74) is rotatably disposed in the mounting ring (52). The driven bevel gear (74) meshes with the drive bevel gear (73). The drive screw (75) is fixed on one end of the compaction block (53) away from the axis of the through hole (6). The drive screw (75) is inserted into the mounting ring (52). The drive screw (75) has a bidirectional thread (8) and is threadedly connected to the driven bevel gear (74).

2. The cable aluminum sheathing tape winding device according to claim 1, characterized in that: The winding assembly (4) includes a turntable (41), a connecting frame (42), and an installation platform (43). The turntable (41) is rotatably mounted on the machine body (2). The connecting frame (42) is fixed on the turntable (41). The installation platform (43) is installed on the end of the connecting frame (42) away from the turntable (41). A fixing part (9) is provided on the installation platform (43) for fixing the aluminum strip coil.

3. The cable aluminum sheathing tape winding device according to claim 2, characterized in that: The installation platform (43) is provided with a guide mechanism (10) facing the axis of the wire hole (3). The guide mechanism (10) includes a guide frame (101), a guide hole (102) and a guide roller (103). The guide frame (101) is fixed on one side of the installation platform (43) facing the axis of the wire hole (3). The guide hole (102) is opened on the guide frame (101) and passes through the guide frame (101) facing the axis of the wire hole (3). The guide roller (103) is rotatably disposed in the guide hole (102). There are several guide rollers (103), and several guide rollers (103) are evenly distributed at both ends of the width direction of the guide hole (102).

4. The cable aluminum sheathing tape winding device according to claim 3, characterized in that: A sliding block (11) is provided inside the guide hole (102). The sliding block (11) slides along the width direction of the guide hole (102), and the guide roller (103) is rotatably mounted on the sliding block (11).

5. The cable aluminum sheathing tape winding device according to claim 4, characterized in that: An adjustment mechanism (12) is provided between the sliding block (11) and the guide frame (101). The adjustment mechanism (12) includes an adjustment screw (121) and an adjustment nut (122). The adjustment screw (121) is fixed on the side of the sliding block (11) that is rotatably away from the guide roller (103). The adjustment screw (121) passes through the guide frame (101). There are two adjustment nuts (122). The two adjustment nuts (122) are threaded onto the adjustment screw (121) on both sides of the adjustment screw (121) that passes through the guide frame (101).

6. The cable aluminum sheathing tape winding device according to claim 5, characterized in that: A rotating screw (13) is provided between the installation platform (43) and the connecting frame (42). The rotating screw (13) vertically passes through the installation platform (43) and the connecting frame (42). The installation platform (43) is rotatably mounted on the connecting frame (42) by the rotating screw (13). A rotating nut (14) is threadedly connected to one end of the rotating screw (13) that passes through the installation platform (43) and the connecting frame (42).

7. The cable aluminum sheathing tape winding device according to claim 6, characterized in that: A power component (15) is provided between the turntable (41) and the machine body (2). The power component (15) includes a drive motor (151), a drive gear (152), and a drive gear ring (153). The drive motor (151) is mounted on the machine body (2), the drive gear (152) is mounted on the shaft of the drive motor (151), and the drive gear ring (153) is mounted on the turntable (41). The drive gear ring (153) and the drive gear (152) mesh with each other.

8. The cable aluminum sheathing tape winding device according to claim 1, characterized in that: The threading hole (3) has a flared opening (16) at one end away from the mounting winding assembly (4).

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