Winding device for steel strand production

Abstract

The utility model relates to the field of stranded wire winding, and discloses a winding device for steel stranded wire production, which is characterized by comprising a fixed guide rail base, a movable driving mechanism and a winding drum supporting mechanism, a linear guide rail is arranged on the top face of the fixed guide rail base, the movement driving mechanism comprises two sets of driving movement bases, a driving supporting plate, a rotating motor and a coupler, the bottoms of the driving movement bases are connected with the linear guide rail, the coupler is installed in a rotating hole of the driving supporting plate, and the rotating motor drives a rotating part of the coupler to rotate; the winding drum supporting mechanism comprises two sets of supporting moving bases, moving supporting rods, rotating supporting rods and an inner drum supporting rod, the inner drum supporting rod is connected with the two rotating supporting rods, the other ends of the two rotating supporting rods are connected with the other ends of the two coupler rotating parts, the outer sides of the rod body parts of the rotating supporting rods are fixedly sleeved with rotating bearings, and the rotating bearings are connected with the rotating supporting rods. The bottom end of the movable supporting rod is connected with the top of the supporting movable seat, and the bottom of the supporting movable seat is connected with the linear guide rail.

Description

Technical Field

[0001] The utility model relates to the field of stranded wire winding, and more specifically, to a winding device for producing steel stranded wire. Background Art

[0002] Steel strand is a steel product composed of multiple steel wires twisted together. It is often used in infrastructure construction in engineering fields such as bridges, buildings, water conservancy, energy, and geotechnical engineering. After the steel strand is prepared, it needs to be rolled into a reel to facilitate use and transportation. In the actual winding process, the rotating roller is generally inserted into the inner cavity of the wire roll support cylinder, and the two are fixed and connected to the rotating unit. Through the operation of the rotating unit, the wire roll support cylinder is driven to rotate and the steel strand is wound into a roll. As the length of the wound steel strand increases, the weight of the wire roll becomes heavier and heavier, which will produce great pressure on the rotating unit. In some devices that directly use motor drive, the motor shaft is easily damaged, and the connection between the rotating roller and the rotating unit is generally a direct connection or a transmission belt connection. This results in the installation and disassembly of the wire roll support cylinder in the early stage of winding and when winding is completed. It is not very convenient. The disassembly and assembly of the wire roll support cylinder in a winding device will waste a certain amount of time. Therefore, it is necessary to upgrade the structure of the entire winding device so that it can reduce the pressure of the rotating unit, facilitate the installation and disassembly of the wire roll, and improve the actual winding efficiency. Utility Model Content

[0003] The utility model aims to provide a winding device for steel strand production, which can be quickly installed and disassembled, greatly increases the convenience of operation, and improves the overall winding efficiency.

[0004] The above technical purpose of the utility model is achieved through the following technical solutions: A winding device for steel strand production, comprising a fixed guide rail base, a mobile drive mechanism, and a reel support mechanism;

[0005] The top surface of the fixed guide rail base is provided with a linear guide rail, and the mobile driving mechanism includes two groups of driving movable seats, a driving support plate, a rotating motor, and a coupling. The bottom of the driving movable seat is slidably connected with the linear guide rail, and the bottom end of the driving support plate is vertically fixedly connected with the top surface of the driving movable seat. A rotating hole is provided through the driving support plate, and the coupling is installed in the rotating hole. The fixed part of the rotating motor is fixedly connected with the outer side of the driving support plate, and the rotating part of the rotating motor is fixedly connected with one end of the rotating part of the coupling;

[0006] The wheelbase is shortened and the shifting mechanism is adapted to engage with the gear train when the roller is in the forward position and the shifting mechanism is adapted to engage with the gear train when the roller is in the forward position.

[0007] As a preferred technical solution of the utility model, at least two groups of annular telescopic support mechanisms are arranged on the outside of the rod body of the inner tube support rod, and each group of annular telescopic support mechanisms includes at least three electric telescopic inner rods. The electric telescopic inner rods are arranged in the radial direction of the inner tube support rod, and one end of the electric telescopic inner rod is fixedly connected to the outside of the inner tube support rod, and the other end of the electric telescopic inner rod is provided with an inner lining block, which is used to contact and connect with the inner side of the cylinder of the wire roll support cylinder.

[0008] As a preferred technical solution of the utility model, an anti-slip pad is fixedly arranged on the outer side of the inner lining block.

[0009] As a preferred technical solution of the utility model, the electric telescopic inner rod is a telescopic rod whose length is locked after power failure.

[0010] As a preferred technical solution of the utility model, the coupling is connected to one end of the rotating support rod, both ends of the rotating support rod and both ends of the inner tube support rod, and are respectively fixed with connecting limit end plates, and the outer sides of the connecting limit end plates are provided with centrally symmetrical limiting protrusion cylinders and limiting recessed circular grooves, and the outer sides of any two connecting limit end plates can be connected in a limited manner by aligning the positions of the limiting protrusion cylinders and the limiting recessed circular grooves and inserting them.

[0011] As a preferred technical solution of the utility model, a receiving seat with an arc-shaped top surface is fixedly provided on the top of the movable support rod, and the arc-shaped top surface of the receiving seat matches the outer shape of the outer ring of the rotating bearing.

[0012] As a preferred technical solution of the utility model, the driving movable seat and the supporting movable seat are both electric movable seats.

[0013] In summary, the utility model has the following beneficial effects: when actually winding the steel strand, firstly, an inner tube support rod matching the wire coil support tube is selected and installed on the inner side of the cavity of the wire coil support tube, and then rotating support rods are installed on both sides of the inner tube support rod, and then according to the positions of the rotating bearings on the two rotating support rods, the support movable seat is adjusted to move on the linear guide rail, so that the movable support rod can correspond to the position of the rotating bearing and the two rotating bearings are placed on the movable support rod. At this time, since the wire coil support tube has not yet been wound with steel strand, it is light in weight and easy to install. , and it is convenient to rotate manually. After placing the wire coil support drum, control the two driving moving seats to move in the direction of the rotating support rod and make a limit connection. After confirming that the connection is completed, start the rotating motor, which can drive the wire coil support drum to rotate, so that the steel strand can be wound to the outside of the wire coil support drum. After the winding is completed, stop the rotating motor, cut off the steel strand and fix the wire end, then you can control the driving moving seat to detach from the rotating support rod, lift the wire coil with the inner drum support rod and the rotating support rod through a crane and other equipment to detach them from the winding equipment, and then you can disassemble the wire coil.

[0014] In the actual use of the entire device, generally multiple sets of rotating support rods and inner cylinder support rods are configured. During the winding process of a wire roll, the inner cylinder support rod and the rotating support rod are installed on another empty wire roll support cylinder and placed in the work station waiting for processing. After the current wire roll is wound and transferred, the empty wire roll support cylinder is immediately installed in the winding device. At this time, the working efficiency of the winding equipment can be greatly increased, and the installation time of the empty wire roll support cylinder and the disassembly time of the wound wire roll can be reduced; and during the entire winding installation and disassembly process, only the position of the sliding drive moving seat and the supporting moving seat needs to be moved to quickly install and disassemble, and the convenience of operation is greatly increased. During the winding process of the rotating motor, the weight of the wire roll support cylinder is borne by the rotating bearing and supports its rotation. The rotating motor only needs to be given a rotating force, and the friction force that needs to be overcome is very small. Therefore, there is no supporting pressure on the rotating motor during the winding process, and the possibility of damage is greatly reduced. In addition, due to its sliding and moving structure, the rotating motor and the driving moving seat can be easily slid as a whole. The overall device structure is simple, the actual maintenance difficulty is greatly reduced, and it is more conducive to the actual winding work. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the reel support rod of the utility model.

[0017] In the figure: 1. Fixed guide rail base; 2. Linear guide rail; 3. Drive movable seat; 4. Drive support plate; 5. Rotating motor; 6. Coupling; 7. Support movable seat; 8. Moveable support rod; 9. Rotating support rod; 10. Inner tube support rod; 11. Rotating bearing; 12. Electric telescopic inner rod; 13. Inner liner block; 14. Connecting limit end plate; 15. Limiting raised cylinder; 16. Limiting recessed circular groove; 17. Receiver. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] like Figure 1 and 2 As shown, the utility model provides a winding device for steel strand production, comprising a fixed guide rail base 1, a mobile drive mechanism, and a reel support mechanism;

[0020] A linear guide rail 2 is arranged on the top surface of the fixed guide rail base 1, and the mobile driving mechanism includes two groups of driving moving seats 3, a driving support plate 4, a rotating motor 5, and a coupling 6. The bottom of the driving moving seat 3 is slidably connected with the linear guide rail 2, and the bottom end of the driving support plate 4 is vertically fixedly connected with the top surface of the driving moving seat 3. A rotating hole is arranged through the driving support plate 4, and the coupling 6 is installed in the rotating hole. The fixed part of the rotating motor 5 is fixedly connected with the outer side of the driving support plate 4, and the rotating part of the rotating motor 5 is fixedly connected with one end of the rotating part of the coupling 6.

[0021] The reel support mechanism includes two groups of supporting movable seats 7, a movable support rod 8, a rotating support rod 9 and a reel support rod 10. The reel support rod 10 is detachably clamped inside the wire reel support drum. The two ends of the reel support rod 10 are respectively detachably limitedly connected with one end of the two rotating support rods 9, and the other ends of the two rotating support rods 9 are respectively detachably limitedly connected with the other ends of the rotating parts of the two couplings 6. A rotating bearing 11 is fixedly sleeved on the outer side of the rod body of the rotating support rod 9, and the top end of the movable support rod 8 is correspondingly supported on the bottom of the rotating bearing 11, the bottom end of the movable support rod 8 is vertically fixedly connected to the top of the supporting movable seat 7, and the bottom of the supporting movable seat 7 is slidably connected to the linear guide rail 2.

[0022] Specifically, the driving movable seat 3 and the supporting movable seat 7 are both electric movable seats, which are more convenient for actual operation and control.

[0023] The working principle and use process of the winding device for steel strand production of the utility model are as follows: when actually winding the steel strand, firstly, the winding drum support rod 10 matching the wire coil support drum is selected and limitedly installed on the inner side of the cavity of the wire coil support drum, and then the rotating support rod 9 is installed on both sides of the winding drum support rod 10, and then according to the position of the rotating bearings 11 on the two rotating support rods 9, the support movable seat 7 is adjusted to move on the linear guide rail 2, so that the movable support rod 8 can correspond to the position of the rotating bearing 11 and the two rotating bearings 11 are placed on the movable support rod 8. At this time, since the wire coil support drum has not yet been wound with steel strands, It is light in weight, easy to install, and convenient to rotate manually. After the wire roll support drum is placed, the two driving movable seats 3 are controlled to move in the direction of the rotating support rod 9 and to make a limit connection. After the connection is completed, the rotating motor 5 is started to drive the wire roll support drum to rotate, so that the steel strand can be wound around the outside of the wire roll support drum. After the winding is completed, the rotating motor 5 is stopped, the steel strand is cut off and the wire end is fixed. At this time, the driving movable seat 3 can be controlled to disengage from the rotating support rod 9. The wire roll is lifted by a crane and other equipment, and the drum support rod 10 and the rotating support rod 9 are separated from the winding equipment, so that the wire roll can be disassembled.

[0024] In the actual use of the entire device, generally, a plurality of sets of rotating support rods 9 and reel support rods 10 are configured. During the winding process of a wire roll, another empty wire roll support cylinder is installed with the reel support rod 10 and the rotating support rod 9 and placed at a work station waiting for processing. After the current wire roll is wound and transferred, the empty wire roll support cylinder is immediately installed in the winding device. At this time, the working efficiency of the winding equipment can be greatly increased, and the installation time of the empty wire roll support cylinder and the disassembly time of the wound wire roll can be reduced. Moreover, during the entire winding installation and disassembly process, it is only necessary to slide the driving movable seat 3 and the supporting movable seat 7 to quickly carry out the installation and disassembly, which greatly increases the convenience of operation. During the winding process of the rotating motor 5, the weight of the wire roll support cylinder is borne by the rotating bearing 11 and supports its rotation. The rotating motor 5 only needs to be given a rotating force, and the friction force that needs to be overcome is very small. Therefore, there is no supporting pressure on the rotating motor 5 during the winding process, and the possibility of damage is greatly reduced. In addition, due to its sliding structure, the rotating motor 5 and the driving movable seat 3 can be easily and integrally slid. The overall device structure is simple, and the actual maintenance difficulty is greatly reduced, which is more conducive to the actual winding work.

[0025] As an embodiment of the utility model, at least two groups of annular telescopic support mechanisms are arranged on the outer side of the rod body of the reel support rod 10, and each group of annular telescopic support mechanisms includes at least three electric telescopic inner rods 12. The electric telescopic inner rods 12 are arranged in the radial direction of the reel support rod 10, and one end of the electric telescopic inner rod 12 is fixedly connected to the outer side of the reel support rod 10. The electric telescopic inner rod 12 is a telescopic rod whose length is locked after power is cut off. The other end of the electric telescopic inner rod 12 is provided with an inner lining block 13, and the inner lining block 13 is used to contact and connect with the inner side of the cylinder of the wire reel support cylinder.

[0026] Furthermore, an anti-skid pad is fixedly provided on the outer side of the inner lining block 13 to increase the friction force, so that the connection between the reel support rod 10 and the wire reel support drum is more stable.

[0027] During actual use, the reel support rod 10 is extended into the interior of the wire reel support cylinder, and power is turned on to control the extension of the electric telescopic inner rod 12, so that the inner lining block 13 and the inner wall of the wire reel support cylinder are stably contacted and connected, and then the power is turned off to lock the length of the electric telescopic inner rod 12 to ensure that the two can be stably connected, thereby facilitating the subsequent winding work; since the electric telescopic inner rod 12 can be telescopically adjusted in length, it can be suitable for the connection of various types of wire reel support cylinders and support the winding of various types of wire reels.

[0028] As an embodiment of the utility model, one end of the coupling 6 connected to the rotating support rod 9, both ends of the rotating support rod 9 and both ends of the reel support rod 10 are respectively fixedly provided with connecting limit end plates 14, and the outer side of the connecting limit end plate 14 is provided with a centrally symmetrical limiting protrusion cylinder 15 and a limiting protrusion circular groove, and the outer sides of any two connecting limit end plates 14 can be connected in a limited manner by aligning the positions of the limiting protrusion cylinder 15 and the limiting protrusion circular groove and inserting them.

[0029] The coupling 6 and the rotating connecting rod can be quickly translated and connected. The centrally symmetrical structure can also be easily rotated to align the positions of the limiting protrusion cylinder 15 and the limiting protrusion circular groove, making the connection faster.

[0030] It should be noted that the rotating support rod 9 and the drum support rod 10 are also connected in this way, so that it can be expanded to the winding work of different types of wire reels. When winding some large wire reels, a connecting piece, such as a C-shaped clamp, is also provided on the connection limit end plate 14 between the rotating support rod 9 and the drum support rod 10 to ensure that the rotating support rod 9 and the drum support rod 10 will not fall off. Connectors such as flange hoops can also be used to prevent the two from detaching.

[0031] And when the reel models of a manufacturer's production line are not much different, the rotating support rod 9 and the reel support rod 10 can be fixedly connected, and the two can be used as a whole inner tube through rod, which has higher stability. Rotating bearings 11 can be directly set at both ends of the inner tube through rod to perform actual rotating support.

[0032] As an embodiment of the utility model, a receiving seat 17 with an arc-shaped top surface is fixedly provided on the top of the movable support rod 8. The arc-shaped top surface of the receiving seat 17 matches the outer shape of the outer ring of the rotating bearing 11, which can make the position of the inner cylinder of the wire roll on the winding device more stable during the winding process.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A winding device for steel strand production, Its characteristics are: It comprises a fixed guide rail base (1), a mobile drive mechanism, and a reel support mechanism; The top surface of the fixed guide rail base (1) is provided with a linear guide rail (2); the mobile drive mechanism comprises two groups of drive movable seats (3), a drive support plate (4), a rotary motor (5), and a coupling (6); the bottom of the drive movable seat (3) is slidably connected to the linear guide rail (2); the bottom end of the drive support plate (4) is vertically fixedly connected to the top surface of the drive movable seat (3); a rotating hole is penetrated through the drive support plate (4); the coupling (6) is installed in the rotating hole; the fixed part of the rotary motor (5) is fixedly connected to the outer side of the drive support plate (4); the rotating part of the rotary motor (5) is fixedly connected to one end of the rotating part of the coupling (6); The reel support mechanism comprises two groups of supporting movable seats (7), a movable support rod (8), a rotating support rod (9) and an inner cylinder support rod (10); the inner cylinder support rod (10) is detachably clamped inside the wire reel support cylinder; the two ends of the inner cylinder support rod (10) are respectively detachably limitedly connected to one end of the two rotating support rods (9); the other ends of the two rotating support rods (9) are respectively detachably limitedly connected to the other ends of the rotating parts of the two couplings (6); a rotating bearing (11) is fixedly sleeved on the outer side of the rod body of the rotating support rod (9); the top end of the movable support rod (8) is correspondingly supported on the bottom of the rotating bearing (11); the bottom end of the movable support rod (8) is vertically fixedly connected to the top of the supporting movable seat (7); and the bottom of the supporting movable seat (7) is slidably connected to the linear guide rail (2).

2. A winding device for producing steel strands according to claim 1, Its characteristics are: At least two groups of annular telescopic support mechanisms are arranged on the outside of the rod body of the inner cylinder support rod (10), and each group of annular telescopic support mechanisms includes at least three electric telescopic inner rods (12). The electric telescopic inner rods (12) are arranged in the radial direction of the inner cylinder support rod (10), one end of the electric telescopic inner rod (12) is fixedly connected to the outside of the inner cylinder support rod (10), and the other end of the electric telescopic inner rod (12) is provided with an inner lining block (13), and the inner lining block (13) is used to contact and connect with the inner side of the cylinder of the wire coil support cylinder.

3. A winding device for producing steel strands according to claim 2, Its characteristics are: An anti-slip pad is fixedly arranged on the outer side of the inner lining block (13).

4. A winding device for producing steel strands according to claim 3, Its characteristics are: The electric telescopic inner rod (12) is a telescopic rod whose length is locked after power failure.

5. A winding device for producing steel strands according to claim 4, Its characteristics are: The coupling (6) is connected to one end of the rotating support rod (9), the two ends of the rotating support rod (9) and the two ends of the inner tube support rod (10), and are respectively fixedly provided with connecting limit end plates (14). The outer side of the connecting limit end plate (14) is provided with a centrally symmetrical limiting protrusion cylinder (15) and a limiting recessed circular groove (16). The outer sides of any two connecting limit end plates (14) can be connected in a limiting manner by aligning the positions of the limiting protrusion cylinder (15) and the limiting recessed circular groove (16) and inserting them.

6. A winding device for producing steel strands according to claim 5, Its characteristics are: A receiving seat (17) with an arc-shaped top surface is fixedly provided on the top of the movable support rod (8), and the arc-shaped top surface of the receiving seat (17) matches the outer shape of the outer ring of the rotating bearing (11).

7. A winding device for producing steel strands according to claim 6, Its characteristics are: The driving movable seat (3) and the supporting movable seat (7) are both electric movable seats.

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