Double-shaft-seat high-speed tower coil wrapping machine

Abstract

The utility model discloses a double-shaft-seat high-speed tower disc wrapping machine in the technical field of cable wrapping, which comprises a central shaft and a synchronizing wheel A. The double-shaft-seat high-speed tower disc wrapping machine is reasonable in structure. The synchronizing wheel A is arranged on one side of the outer wall of the central shaft, and a middle flange shaft is arranged on the other side of the outer wall of the central shaft through a deep groove ball bearing A; a synchronous wheel B is arranged on the outer wall of a middle flange shaft, two sets of servo motors are in drive connection with the synchronous wheel A and the synchronous wheel B, so that separate drive control is achieved, and rotation of the center shaft and rotation of the middle flange shaft are formed. One set of servo motors drives the wrapping strip to perform wrapping processing on the outer wall of the cable, and the other set of servo motors drives the cable to rotate, so that double-shaft high-speed wrapping processing is formed and can be realized by controlling the rotating speed of the central shaft according to the wrapping tension degree of the strip to the cable.

Description

Technical Field

[0001] The utility model relates to the technical field of cable wrapping, in particular to a high-speed turret wrapping machine with a double-shaft seat. Background Technique

[0002] The wrapping machine is divided into single-layer, double-layer, and triple-layer wrapping. The wrapping tape (such as mica tape, cotton paper tape, aluminum foil, polyester film, etc.) is rotated by a turntable and wrapped around the core wire. It is mainly used for the insulation core wire wrapping of electric wires, power cables, control cables, optical cables, etc. At present, the existing turret wrapping machine equipment has a small disk diameter, resulting in a small tape-carrying capacity. In terms of rotation speed, there are also problems such as low rotation speed and low intelligence. When operating in large-scale cable wrapping processing, the efficiency is slow, seriously affecting the construction period. At the same time, the existing turret wrapping machine usually adopts single-axis wrapping operation. In the case of low efficiency, when the single-axis turret wrapping machine wraps the cable, it is easy to have insufficient tension, resulting in too loose cable wrapping, affecting the quality of the cable after wrapping, and also reducing the use effect and working efficiency of the turret wrapping machine.

[0003] Therefore, it is very necessary to develop a high-speed turret wrapping machine with a double-shaft seat. Content of the Utility Model

[0004] The purpose of the utility model is to provide a high-speed turret wrapping machine with a double-shaft seat to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A high-speed turret wrapping machine with a double-shaft seat, including a central shaft, on one side of the outer wall of the central shaft, a synchronous pulley A is installed, on the other side of the outer wall of the central shaft, an intermediate flange shaft is installed, on one side of the outer wall of the intermediate flange shaft, a synchronous pulley B is installed, and on one end of the intermediate flange shaft, a large disk is installed;

[0006] Above and below the outer wall of one side of the large disk, support shafts are installed. At one end of the support shaft, a fixing ring is installed. Above and below between the opposite side of the fixing ring and the large disk, long shafts are installed. On the outer wall of the support shaft, a guide roller shaft is installed. Above and below the outer wall of one side of the fixing ring, brackets are installed.

[0007] Preferably, deep groove ball bearings A are arranged on both sides inside the intermediate flange shaft, and the inner wall of the deep groove ball bearing A is fixedly connected to the outer wall of the central shaft.

[0008] Preferably, a spacer sleeve is installed between the intermediate flange shaft and the opposite side of the synchronous pulley A. A brake disc is arranged at one end of the synchronous pulley B. The outer wall of the other side of the intermediate flange shaft is rotatably connected to an end cover.

[0009] Preferably, long guide rollers are installed on the outer wall of the long shaft, and deep groove ball bearings B are arranged on both sides inside the long guide roller.

[0010] Preferably, the inner wall of the deep groove ball bearing B is fixedly connected to the outer wall of the long shaft, and a tape reel is installed on one side of the outer wall of the long guide roller.

[0011] Preferably, a tape retaining reel is installed on the other side of the outer wall of the long guide roller, and the tape retaining reel and the tape reel are located between the opposite sides of the large disc and the fixed ring.

[0012] Preferably, a tape guide pulley A is installed on the outer wall of the guide wheel shaft A, and deep groove ball bearings C are provided above and below the inside of the tape guide pulley A, and the inner wall of the deep groove ball bearing C is fixedly connected to the outer wall of the guide wheel shaft A.

[0013] Preferably, a guide wheel shaft B is installed inside the bracket, and a tape guide pulley B is rotatably connected to the outer wall of the guide wheel shaft B.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] By providing a synchronous pulley A on one side of the outer wall of the central shaft and installing the intermediate flange shaft on the other side of the outer wall of the central shaft by means of a deep groove ball bearing A, and providing a synchronous pulley B on the outer wall of the intermediate flange shaft, the two sets of servo motors are driven to connect the synchronous pulley A and the synchronous pulley B, so as to achieve separate drive control, forming the rotation of the central shaft and the rotation of the intermediate flange shaft. By installing the wrapping tape material for cables on the tape reel and inserting the cable to be wrapped and processed into the central shaft as required, a set of servo motors drives the wrapping tape material to wrap the outer wall of the cable, and at the same time, the other set drives the cable to rotate, forming a double-axis high-speed wrapping process. According to the wrapping tension degree of the tape material on the cable, controlling the rotation speed of the central shaft can achieve this, and it is possible to avoid the slack phenomenon caused by the influence of tension during the cable wrapping process as much as possible, greatly improving the stability and intelligence level of the equipment, and also greatly improving the wire outlet speed of the production line, increasing the production capacity and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall structural schematic diagram provided by the present utility model;

[0017] Figure 2 is the front view sectional schematic diagram of the central shaft and the above part provided by the present utility model;

[0018] Figure 3 is the front view sectional schematic diagram of the large disc and the above part provided by the present utility model;

[0019] Figure 4 is provided by the present utility model Figure 3 The enlarged view of the partial structure at Q in;

[0020] Figure 5 is provided by the present utility model Figure 3Enlarged view of the local structure at R in

[0021] Figure 6 Schematic side view of the fixing ring provided by the present utility model.

[0022] In the figure: 1, central shaft; 2, synchronous pulley A; 3, intermediate flange shaft; 4, deep groove ball bearing A; 5, spacer sleeve; 6, synchronous pulley B; 61, brake disc; 7, end cover; 8, large disc; 9, support shaft; 10, fixing ring; 11, long shaft; 12, long guide roller; 13, deep groove ball bearing B; 14, belt disc; 15, belt retaining disc; 16, guide wheel shaft A; 17, belt guide wheel A; 18, deep groove ball bearing C; 19, bracket; 20, guide wheel shaft B; 21, belt guide wheel B. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0024] The present utility model provides the following technical solutions: a double-shaft seat high-speed tower tray winding machine. Please refer to Figures 1-6 , which includes a central shaft 1. On one side of the outer wall of the central shaft 1, a synchronous pulley A 2 is installed. On the other side of the outer wall of the central shaft 1, an intermediate flange shaft 3 is installed. On both sides inside the intermediate flange shaft 3, deep groove ball bearings A 4 are provided. The inner wall of the deep groove ball bearing A 4 is fixedly connected to the outer wall of the central shaft 1. A spacer sleeve 5 is installed between the opposite sides of the intermediate flange shaft 3 and the synchronous pulley A 2. On one side of the outer wall of the intermediate flange shaft 3, a synchronous pulley B 6 is installed. One end of the synchronous pulley B 6 is provided with a brake disc 61. On the other side of the outer wall of the intermediate flange shaft 3, an end cover 7 is rotatably connected. By setting the synchronous pulley A 2 on one side of the outer wall of the central shaft 1 and installing the intermediate flange shaft 3 on the other side of the outer wall of the central shaft 1 by means of the deep groove ball bearing A 4, and according to the synchronous pulley B 6 provided on the outer wall of the intermediate flange shaft 3, two sets of servo motors are respectively driven to connect to the synchronous pulley A 2 and the synchronous pulley B 6, so as to achieve separate drive control, forming the rotation of the central shaft 1 and the rotation of the intermediate flange shaft 3. By fixing the large disc 8 at one end of the intermediate flange shaft 3, when the intermediate flange shaft 3 is driven by the servo motor, the large disc 8 can be synchronously driven to rotate;

[0025] One end of the intermediate flange shaft 3 is installed with a large disc 8. Support shafts 9 are installed above and below the outer wall of one side of the large disc 8. One end of each support shaft 9 is installed with a fixing ring 10. Long shafts 11 are installed above and below between the opposite side of the fixing ring 10 and the large disc 8. Long guide rollers 12 are installed on the outer wall of the long shafts 11. Deep groove ball bearings B13 are arranged on both inner sides of the long guide rollers 12. The inner wall of the deep groove ball bearings B13 is fixedly connected to the outer wall of the long shafts 11. The fixing ring 10 and the large disc 8 are fixedly connected by the support shafts 9, so that the fixing ring 10 and the large disc 8 rotate synchronously. By correspondingly installing the long shafts 11 between the fixing ring 10 and the large disc 8, and installing the long guide rollers 12 on the outer wall of the long shafts 11 with the deep groove ball bearings B13, the long guide rollers 12 can rotate on the outer wall of the long shafts 11. A tape reel 14 is installed on one side of the outer wall of the long guide roller 12, and a tape retaining disc 15 is installed on the other side of the outer wall of the long guide roller 12. The tape retaining disc 15 and the tape reel 14 are located between the opposite sides of the large disc 8 and the fixing ring 10. The tape reel 14 is arranged on one side of the outer wall of the long guide roller 12, and the tape retaining disc 15 is arranged on the other side, so that the tape for cable wrapping can be installed on the tape reel 14, and at the same time, the tape retaining disc 15 blocks it, achieving the installation and limiting treatment of the tape before use;

[0026] Guide wheel shafts A16 are installed on the outer wall of the support shafts 9. Guide belt wheels A17 are installed on the outer wall of the guide wheel shafts A16. Deep groove ball bearings C18 are arranged above and below the inside of the guide belt wheels A17. The inner wall of the deep groove ball bearings C18 is fixedly connected to the outer wall of the guide wheel shafts A16. Brackets 19 are installed above and below the outer wall of one side of the fixing ring 10. Guide wheel shafts B20 are installed inside the brackets 19. Guide belt wheels B21 are rotatably connected to the outer wall of the guide wheel shafts B20. The guide wheel shafts A16 are correspondingly installed on the outer wall of the support shafts 9, and the guide belt wheels A17 are installed and fixed on the outer wall of the guide wheel shafts A16 with the deep groove ball bearings C18, so that the guide belt wheels A17 can rotate on the outer wall of the guide wheel shafts A16. By correspondingly installing the brackets 19 on one side of the fixing ring 10 and installing the guide wheel shafts B20 inside the brackets 19, and installing the guide belt wheels B21 according to the same installation method as the guide belt wheels A17, the guide belt wheels B21 can rotate on the outer wall of the guide wheel shafts B20. By inserting the cable to be wrapped into the central shaft 1, one end of the installed tape is pulled along the guide belt wheels A17 and B21 onto the outer wall of the cable, and with two sets of servo motors, one set of servo motors drives the wrapping tape on the tape reel 14 to wrap the outer wall of the cable, and at the same time, the other set drives the cable inside the central shaft 1 to rotate, forming a double rotation effect of tape rotation and cable rotation, realizing double-axis high-speed wrapping treatment.

[0027] Working principle: When using the present utility model, a synchronous pulley A2 is arranged on one side of the outer wall of the central shaft 1, and the intermediate flange shaft 3 is installed on the other side of the outer wall of the central shaft 1 by a deep groove ball bearing A4. According to the synchronous pulley B6 arranged on the outer wall of the intermediate flange shaft 3, two sets of servo motors are respectively driven to connect the synchronous pulley A2 and the synchronous pulley B6 to achieve separate drive control, forming the rotation of the central shaft 1 and the rotation of the intermediate flange shaft 3. By installing and fixing the large disk 8 at one end of the intermediate flange shaft 3, when the intermediate flange shaft 3 is driven by the servo motor, it can synchronously drive the large disk 8 to rotate. By fixedly connecting the fixing ring 10 and the large disk 8 with a support shaft 9, synchronous rotation processing of the fixing ring 10 and the large disk 8 is achieved. By correspondingly installing a long shaft 11 between the fixing ring 10 and the large disk 8, and installing and fixing the long guide roller 12 on the outer wall of the long shaft 11 by a deep groove ball bearing B13, the long guide roller 12 can rotate on the outer wall of the long shaft 11. By arranging a tape reel 14 on one side of the outer wall of the long guide roller 12 and a tape retaining disk 15 on the other side, the tape for cable winding can be installed on the tape reel 14, and at the same time, the tape retaining disk 15 is used for blocking, achieving installation and limiting processing of the tape before use. By correspondingly installing a guide wheel shaft A16 on the outer wall of the support shaft 9, and installing and fixing a guide pulley A17 on the outer wall of the guide wheel shaft A16 by a deep groove ball bearing C18, the guide pulley A17 can rotate on the outer wall of the guide wheel shaft A16. By correspondingly installing a bracket 19 on one side of the fixing ring 10 and installing a guide wheel shaft B20 in the bracket 19, and installing a guide pulley B21 according to the same installation method as the guide pulley A17, the guide pulley B21 can rotate on the outer wall of the guide wheel shaft B20. By inserting the cable to be wound into the central shaft 1, according to the installed tape, one end of the tape is pulled along the guide pulley A17 and the guide pulley B21 to the outer wall of the cable. With two sets of servo motors, one set of servo motors drives the winding tape on the tape reel 14 to wind the outer wall of the cable, and at the same time, the other set drives the cable in the central shaft 1 to rotate, forming a double rotation effect of tape rotation and cable rotation, and realizing double-axis high-speed winding processing.

[0028] This device adopts a large-sized turret head of model 560, which is much larger than the existing models 320 and 400, greatly increasing the tape storage capacity and production efficiency. The tape wrapping tension of the turret head is controlled by a servo motor, and the tension can be set on the touch screen or on the operation panel of the machine body, making the operation more convenient. The tension is automatically calculated by the PLC and automatically tracks the diameter of the tape wrapping reel to ensure that the tape wrapping tension is the same from a full reel to an empty reel, achieving constant tension, greatly increasing the equipment speed and the degree of automation of the equipment. At the same time, a fully enclosed protective cover is adopted, which is convenient to operate, has a function of stopping the machine when the door is opened for protection, and is safer in protection. It has a function of automatically stopping the machine when the tape is broken and a function of automatically decelerating and stopping the machine when the tape is used up. 6-8 wrapping heads are arranged in a straight line and installed on a flat floor. The whole machine is driven by separate motors and uniformly controlled by the PLC. The wrapping speed and the traction speed automatically track each other to ensure a stable pitch, greatly improving the stability and the degree of intelligence of the equipment, also greatly increasing the wire outlet speed of the production line, improving the production capacity and efficiency.

[0029] Although the present invention has been described with reference to the embodiments above, various improvements can be made to it and components therein can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention can be combined with each other in any way. The reason for not exhaustively describing the situations of these combinations in this specification is only to save space and resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A double-shaft high-speed tower coil wrapping machine, comprising a central shaft (1), a synchronous wheel A (2) being mounted on one side of the outer wall of the central shaft (1), characterized in that: An intermediate flange shaft (3) is mounted on the other side of the outer wall of the central shaft (1), a synchronous wheel B (6) is mounted on one side of the outer wall of the intermediate flange shaft (3), and a large disk (8) is mounted on one end of the intermediate flange shaft (3); A support shaft (9) is installed above and below the outer wall of one side of the large plate (8), a fixing ring (10) is installed at one end of the support shaft (9), a long shaft (11) is installed above and below the opposite side of the fixing ring (10) and the large plate (8), a guide wheel shaft A (16) is installed on the outer wall of the support shaft (9), and a bracket (19) is installed above and below the outer wall of one side of the fixing ring (10).

2. The double-axle high-speed tower coil wrapping machine according to claim 1, characterized in that: Deep groove ball bearings A (4) are provided on both sides of the interior of the intermediate flange shaft (3), and the inner wall of the deep groove ball bearing A (4) is fixedly connected to the outer wall of the central shaft (1).

3. The double-axle high-speed tower coil wrapping machine according to claim 1, characterized in that: A spacer sleeve (5) is installed between the intermediate flange shaft (3) and the opposite side of the synchronous wheel A (2), a brake disc (61) is provided at one end of the synchronous wheel B (6), and an end cover (7) is rotatably connected to the other side of the outer wall of the intermediate flange shaft (3).

4. The double-axle high-speed tower coil wrapping machine according to claim 1, characterized in that: A long guide roller (12) is installed on the outer wall of the long shaft (11), and deep groove ball bearings B (13) are arranged on both sides of the interior of the long guide roller (12).

5. The double-axle high-speed tower coil wrapping machine according to claim 4, characterized in that: The inner wall of the deep groove ball bearing B (13) is fixedly connected to the outer wall of the long shaft (11), and a belt reel (14) is installed on one side of the outer wall of the long guide roller (12).

6. The double-axle high-speed tower coil wrapping machine according to claim 5, characterized in that: A belt-blocking disk (15) is installed on the other side of the outer wall of the long guide roller (12), and the belt-blocking disk (15) and the belt disk (14) are located between the large disk (8) and the opposite side of the fixed ring (10).

7. The double-axle high-speed tower coil wrapping machine according to claim 1, characterized in that: A guide pulley A (17) is mounted on the outer wall of the guide pulley shaft A (16), and deep groove ball bearings C (18) are arranged above and below the guide pulley A (17), and the inner wall of the deep groove ball bearing C (18) is fixedly connected to the outer wall of the guide pulley shaft A (16).

8. The double-axle high-speed tower coil wrapping machine according to claim 1, characterized in that: A guide wheel shaft B (20) is installed inside the bracket (19), and a guide belt wheel B (21) is rotatably connected to the outer wall of the guide wheel shaft B (20).

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