A wire coil production system and use method thereof

Abstract

The present application discloses a large-scale wire coil production system and a method of using the same, and relates to the technical field of large-scale wire coils, including a wire feed assembly and a winder arranged at the end of the wire feed assembly, the winder is composed of a lifting part and a rotating part, the output end of the rotating part is connected to the lifting part which is open upward and a winding drum for accommodating a winding drum, the introduced wire is wound around the winding drum by the self-rotation of the winding drum, and a spiral tube-winding machine arranged above the winder is rotated, and a plug-in drum for plugging in the winding drum is arranged below the spiral tube-winding machine, the plug-in drum is sleeved on the winding drum to provide guidance for wire winding, the technical advantages of the present application are: by arranging two sets of winders and spiral tube-winding machines, the wire passage is switched by means of the steel structure in the two guide tubes, the shutdown time for waiting for the laying of the wire is avoided, and the continuous production of steel winding operations is realized; by arranging the plug-in drum and the feeding guide, the success rate of winding the steel along the winding drum is improved.

Description

Technical Field

[0001] The present application relates to the technical field of large wire coils, and in particular to a large wire coil production system and a method of using the same. Background Art

[0002] Coiled wire production is a key process for converting metal raw materials into linear products, which are widely used in the fields of construction, electronics, automobiles, aerospace, etc. Its technical key points are high automation, precise control and high energy efficiency to ensure the quality of wire. The production process begins with the smelting of selected raw materials, which are refined into pure molten metal in a blast furnace and then continuously cast into billets. The key hot rolling stages include rough rolling, intermediate rolling and finishing rolling, which use the plasticity of high-temperature metals to continuously compress and form them into long strips through a precisely controlled roller system, while adjusting the size and microstructure. This process requires precise control of temperature, speed, tension and cooling rate to ensure that the strength and toughness of the wire meet the standards. Cold processing follows closely, including cold drawing or cold rolling to further refine the diameter, and heat treatment such as annealing and quenching to adjust the hardness and toughness to meet specific application requirements. Surface treatment such as coating, phosphating and oiling to enhance corrosion resistance is a key step for subsequent protection. Coiling technology: the wire passes through a precision coiling and orientation winding machine and is formed into a coil according to the set number of turns, tightness, and arrangement of the coils for easy storage and transportation.

[0003] The challenge facing the existing coil production line is the bottleneck of production efficiency, especially in the process of steel exhaustion and re-stocking. When the coiling process is nearing the end, it must be interrupted to replace the steel front inlet and rearrange it. This operation causes the entire line to stop and stop, seriously slowing down the continuous production rhythm of the coil; this process not only interrupts the originally smooth production line automation chain, but also increases unnecessary waiting and maintenance costs, the overall efficiency is frustrated, and it has a significant restriction on production capacity and economic benefits. Summary of the invention

[0004] This device provides a large wire coil production system, and the specific implementation method is as follows:

[0005] A large wire coil production system, comprising:

[0006] The wire feed assembly and the coiler arranged at the end of the wire feed assembly, the coiler is composed of a lifting part and a rotating part, the output end of the rotating part is connected to the lifting part which is open upward, the rotating part is used to coil the wire into a coil, and the lifting part pushes the coiled wire upward;

[0007] The spiral tube-sintering machine can be moved to the top of the coiler. A splicing barrel for coiling the wire into a coil is provided at the bottom of the spiral tube-sintering machine. The splicing barrel is sleeved on the outside of the wire to provide guidance for its coiling.

[0008] Preferably, it also includes a bridging platform for placing the incoming line assembly, the coiler and the spiral tube calendering machine, on which two sets of coilers and spiral tube calendering machines are arranged in parallel, and the incoming line assembly is provided with two ducts and a steel structure for switching the operating ducts.

[0009] Based on the above technical solutions, in order to solve the efficiency bottleneck caused by the replacement of steel in the existing coil production, an innovative double coiler and guide system was designed; through the configuration of two sets of coilers, the production line can be seamlessly connected while one set is working, and the other set is ready. More importantly, by using the ingenious design of two ducts, a switching mechanism is constructed to achieve instant conversion of the wire flow path. There is no need to wait for the wire to be exhausted before arranging it, and it can directly transition to new materials, greatly reducing the downtime waiting time. It not only ensures the continuous production of large coil operations of wire rods, but also significantly improves the overall efficiency, avoids the waste of resources caused by production interruptions, and injects continuous and stable productivity into the production line.

[0010] Preferably, the incoming line assembly includes an incoming line box and a wire box, and two wire boxes are arranged in parallel at the end of the incoming line box, and the second conduit and the first conduit are respectively provided inside the two boxes; it also includes a first cylinder and a flap plate arranged on the side of the incoming line box, and the flap plate is rotatably connected to the incoming line box at the center, one end of which is connected to the end of the second conduit, and the other end of which is connected to the air arm end of the first cylinder.

[0011] Preferably, the ends of the second conduit and the first conduit are provided with a plurality of guide wheels equidistantly arranged along the circumferential direction, the inner sides of the guide wheels rotate and abut against the wire, and a first motor is installed on the side of the wire box, and its output end is connected to the guide wheel at the position of the first conduit.

[0012] Based on the above technical solution, the first cylinder is set to utilize its telescopic extension to achieve selective docking between the second conduit and the first conduit, thereby achieving switching of the steel passage; the steel structure is composed of the first cylinder and the flip plate.

[0013] Preferably, the unwinding assembly is composed of a lifting turntable and an equal-diameter cylinder arranged on one side of the lifting turntable. The equal-diameter cylinder is circumferentially arranged with multiple claw telescopic structures, and each claw telescopic structure respectively includes a second cylinder, whose air arm end is connected to an L-shaped claw rotatably arranged in the groove of the equal-diameter cylinder, and the transfer section of the L-shaped claw is correspondingly arranged at the bottom of the equal-diameter cylinder.

[0014] Preferably, the spiral pipe winding machine includes a frame with a boom on the top, a connecting tube vertically arranged at the end of the boom, and a hydraulic cylinder is arranged between the frame and the boom or between the boom and the connecting tube, thereby realizing the lifting effect of the connecting tube during the coiling operation.

[0015] Preferably, a feeding guide is provided on the top side of the plug-in cylinder, and the feeding guide is communicated with the end of the conduit at the working position.

[0016] Preferably, the frame body is composed of a lifting frame and a rotating frame, the rotating frame is rotatably connected to the platform of the bridge object, and the lifting frame connected to the boom is installed on the rotating frame.

[0017] Based on the above technical solutions, in the process of optimizing the coil production, the efficiency and success rate of steel winding along the coil drum are significantly improved by integrating the splice barrel with the feeding guide. The feeding guide consists of a hopper and several guide wheel groups. The guide wheel groups are arranged on the upper part of the splice barrel along the spiral direction. The structure of each guide wheel group is the same as the several guide wheel structures arranged circumferentially in the second guide tube and the first guide tube. The splice barrel is arranged at the front end to ensure that the steel is smoothly introduced to the coil track, reduce the phenomenon of belt breakage during winding, and improve the smoothness of the operation. The feeding guide accurately controls the angle and speed of steel feeding to ensure uniform and tight winding, avoid gaps, and improve the quality of the coil.

[0018] Preferably, the rotating part of the coiler includes a coiling drum, which is connected and communicated with the vertical guide groove of the overlapping object platform, and a base for supporting the rolled wire is provided at the bottom of the coiling drum; the lifting part of the coiler includes a hydraulic cylinder, and a driving shaft is vertically provided at the air arm end of the hydraulic cylinder through the base, and a second motor is provided on the base, and the output end of the second motor is connected to the driving shaft through a gear.

[0019] A method for using a wire coil production system comprises the following steps:

[0020] S100, guiding the wire from the second conduit into the corresponding first conduit, and driving the guide wheel by the first motor to achieve continuous feeding of the wire;

[0021] S200, the rotating frame drives the lifting frame and the plug-in tube to rotate relative to the platform of the bridge object;

[0022] S300, starting the lifting frame so that the plug-in tube is inserted downward into the vertical guide groove;

[0023] S400, after the wire is led out through the first conduit, it subsequently enters the feeding guide;

[0024] S500, the second motor is started, and drives the wire to be wound on the plug-in cylinder by means of the driving shaft and the feeding guide;

[0025] S600, during which the lifting frame controls the plug-in tube to gradually increase in height, and the height position of the wire coiled in the vertical guide groove increases gradually;

[0026] S700, after the coiling is completed, the spiral tube-sintering machine is reset, the lifting turntable is rotated, and the equal-diameter cylinder is axially aligned with the coiled wire in the vertical guide groove;

[0027] S800, the hydraulic cylinder retracts the air arm, and the drive shaft rises to push the coiled wire upward;

[0028] S900, the coiled wire is lifted vertically, and is received into the L-shaped claws in the equal-diameter cylinder and passes through the center hole thereof;

[0029] S1000, after the L-shaped claw reaches the bottom of the coiled wire, the second cylinder extends the air arm, and the L-shaped claw rotates radially outward and clamps at the bottom thereof;

[0030] S1100, the lifting turntable rises and rotates in the opposite direction. Under the pulling effect of the L-shaped claws, the coiled wire is transferred to the coil receiving seat in the coil receiving groove and is led out through the coil receiving seat.

[0031] In summary, this application includes the following beneficial technical effects:

[0032] 1. The present invention realizes the switching of the wire passage by setting two sets of coilers and spiral pipe sintering machines, using the steel structure in the two guide tubes, avoiding the time of stopping work to wait for the laying of wires, and realizing the continuous production of steel coiling operations;

[0033] 2. The present invention improves the success rate of winding the steel along the coil drum by providing the plug-in cylinder and the feeding guide;

[0034] 3. The present invention has a simple structure, and the first cylinder is provided to realize the selective docking between the second conduit and the first conduit by utilizing its extension and contraction, thereby realizing the switching of the steel passage. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the structure of the present invention;

[0036] Figure 2 It is an enlarged view of the structure of the incoming line assembly in the present invention;

[0037] Figure 3 is a cross-sectional view of the structure of the incoming line assembly in the present invention;

[0038] Figure 4 It is a structural schematic diagram of the spiral tube-simmering machine in the present invention;

[0039] Figure 5 It is a structural schematic diagram of the coiler in the present invention;

[0040] Figure 6 It is a cross-sectional view of the coiler structure in the present invention. Figure 1 ;

[0041] Figure 7 It is a cross-sectional view of the coiler structure in the present invention. Figure 2 ;

[0042] Figure 8 It is a cross-sectional view of the coiler structure in the present invention. Figure 1 ;

[0043] Fig. 9 It is a cross-sectional view of the coiler structure in the present invention. Figure 2 ;

[0044] Fig.10 is a cross-sectional view of the structure of the present invention;

[0045] Fig.11 It is a schematic diagram of the top view of the structure of the present invention;

[0046] Fig.12 It is a structural schematic diagram of the roll discharging assembly in the present invention;

[0047] Fig.13 It is a cross-sectional view of the roll discharging assembly structure in the present invention.

[0048] Description of reference numerals:

[0049] 1. Overlap platform, 2. Wire inlet assembly, 3. Wire, 4. Coiler, 5. Spiral tube simmering machine, 7. Coil out assembly, 101. Vertical guide groove, 102. Coil receiving groove, 103. Coil receiving seat, 201. Wire box, 202. Wire inlet box, 203. Flip plate, 204. Guide wheel, 205. First cylinder, 206. First motor, 401. Second motor, 402. Drive shaft, 403. Coil drum, 404. Hydraulic cylinder, 405. Base, 501. Frame, 502. Boom, 503. Connecting drum, 505. Feeding guide, 701. Lifting turntable, 702. Equal diameter drum, 703. L-shaped claw, 704. Second cylinder, 2011. First guide tube, 2021. Second guide tube, 5011. Lifting frame, 5012. Rotating frame. DETAILED DESCRIPTION

[0050] The specific implementation of the present invention is described below in conjunction with the accompanying drawings and embodiments:

[0051] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them, and are not used to limit the conditions under which the present invention can be implemented. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0052] At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" cited in this specification are only for the convenience of description and are not used to limit the scope of implementation of the present invention. Changes or adjustments to their relative relationships should be regarded as the scope of implementation of the present invention without substantially changing the technical content.

[0053] The following is combined with Figure 1-9This application is described in further detail.

[0054] The embodiments of the present application disclose a large wire coil production system and a method of using the same.

[0055] Example 1

[0056] Reference Figures 1 to 9 The present embodiment discloses a large-scale wire coil production system, including a splicing platform 1, a wire feed assembly 2, and a coiler 4 and a spiral tube-spooling machine 5 arranged at the end of the wire feed assembly 2. The coiler 4 is composed of a lifting part and a rotating part. The output end of the rotating part is connected to a lifting part that is open upward. The rotating part is used to coil the wire 3 into a coil, and the lifting part pushes the coiled wire 3 upward. The bottom of the spiral tube-spooling machine 5 is provided with a plug-in barrel 503 for coiling the wire 3 into a coil. The plug-in barrel 503 is sleeved on the outside of the wire 3 to provide guidance for its coiling.

[0057] The spiral tube-bending machine 5 includes a frame 501, a suspension arm 502 is provided on the top, a plug-in cylinder 503 is vertically arranged at the end of the suspension arm 502, a feeding guide 504 is laterally provided on the top of the plug-in cylinder 503, and the feeding guide 504 is communicated with the end of the conduit at the working position.

[0058] The frame body 501 is composed of a lifting frame 5011 and a rotating frame 5012. The rotating frame 5012 is rotatably connected to the platform 1 for the building object. The lifting frame 5011 connected to the boom 502 is installed on the rotating frame 5012.

[0059] The rotating part of the coiler 4 includes a coiling drum 403, which is connected and communicated with the vertical guide groove 101 of the overlapped object platform 1. A base 405 for supporting the coiled wire 3 is provided at the bottom of the coiling drum 403. In this structure, the lifting part of the coiler 4 includes a hydraulic cylinder 404, and a driving shaft 402 is vertically provided at its air arm end through the base 405. A second motor 401 is provided on the base 405, and its output end is connected to the driving shaft 402 through a gear.

[0060] Example 2

[0061] Reference Figures 1 to 9 , and based on Example 1, this embodiment also provides a large wire coil production system, two sets of winders 4 and spiral pipe simmering machines 5 are arranged in parallel on the overlap platform 1, two conduits and a steel structure for switching the operating conduits are arranged in the wire feed assembly 2, and two wire boxes 201 are arranged in parallel at the end of the wire feed box 202 in this structure, and a second conduit 2021 and a first conduit 2011 are respectively arranged inside the two conduits, and also include a first cylinder 205 and a flip plate 203 arranged on the side of the wire feed box 202, and the flip plate 203 is rotatably connected to the wire feed box 202 at the center, one end of which is connected to the end of the second conduit 2021, and the other end is connected to the air arm end of the first cylinder 205.

[0062] Example 3

[0063] Reference Figures 10 to 13 , and based on Example 1, this embodiment further provides a large wire coil production system, further comprising a coil discharging assembly 7 arranged on the splicing platform 1, a coil receiving groove 102 is vertically arranged on the splicing platform 1, and a coil receiving seat 103 is arranged at the bottom of the coil receiving groove 102;

[0064] The unwinding assembly 7 is composed of a lifting turntable 701 and an equal-diameter cylinder 702 arranged on one side of the lifting turntable 701 shown. The equal-diameter cylinder 702 is arranged along the circumferential direction with multiple claw telescopic structures. Each claw telescopic structure includes a second cylinder 704, whose air arm end is connected to an L-shaped claw 703 rotatably arranged in the groove of the equal-diameter cylinder 702, and the transfer section of the L-shaped claw 703 is correspondingly arranged at the bottom of the equal-diameter cylinder 702.

[0065] Example 4

[0066] Reference Figures 1 to 9 Based on the above embodiment, this embodiment also provides a method for using a large wire coil production system, comprising the following steps:

[0067] S100, guide the wire 3 from the second conduit 2021 into the corresponding first conduit 2011, and drive the guide wheel 204 by the first motor 206 to continuously feed the wire 3;

[0068] S200, the rotating frame 5012 drives the lifting frame 5011 and the plug-in tube 503 to rotate relative to the bridging platform 1;

[0069] S300, start the lifting frame 5011, so that the plug-in tube 503 is inserted downward into the vertical guide groove 101;

[0070] S400, the wire 3 is guided outward through the first conduit 2011, and then enters the feeding guide 504;

[0071] S500, the second motor 401 is started, the plug-in cylinder 503 and the winding cylinder 403 are engaged and rotate synchronously, and the second motor 401 drives the wire 3 to be wound between the plug-in cylinder 503 and the winding cylinder 403 by means of the driving shaft 402 and the feeding guide 504;

[0072] S600, during which the lifting frame 5011 controls the plug-in tube 503 to be raised step by step, and the height position of the wire 3 wound in the vertical guide groove 101 is increased step by step;

[0073] S700, after the coiling is completed, the spiral tube simmering machine 5 is reset, the lifting turntable 701 is rotated, and the equal diameter cylinder 702 is axially corresponding to the coiled wire 3 in the vertical guide groove 101. In this structure, after the entire wire 3 is coiled, its end is released from the feeding guide 504;

[0074] S800, the hydraulic cylinder 404 contracts the air arm, and the driving shaft 402 rises to push the coiled wire 3 upward;

[0075] S900, the coiled wire 3 is lifted vertically, and is received into the L-shaped claw 703 in the equal-diameter cylinder 702, and passes through the center hole thereof;

[0076] S1000, after the L-shaped claw 703 reaches the bottom of the coiled wire 3, the second cylinder 704 extends the air arm, and the L-shaped claw 703 rotates radially outward and clamps at the bottom thereof;

[0077] S1100 , the lifting turntable 701 is raised and rotated in the opposite direction. Under the pulling effect of the L-shaped claw 703 , the coiled wire 3 is transferred to the coil receiving seat 103 in the coil receiving groove 102 , and is led out through the coil receiving seat 103 .

[0078] Many other changes and modifications may be made without departing from the concept and scope of the present invention.It should be understood that the present invention is not limited to the specific embodiments, and the scope of the present invention is defined by the appended claims.

Claims

1. A large wire coil production system, characterized in that: include: A wire feed assembly (2) and a coiler (4) arranged at the end of the wire feed assembly (2), the coiler (4) comprising a lifting part and a rotating part, the output end of the rotating part being connected to the lifting part which is open upwards, the rotating part being used to coil the wire (3) into a coil, and the lifting part pushing the coiled wire (3) upwards; A spiral tube-sintering machine (5) movable above the coiling machine (4), wherein a plug-in barrel (503) for coiling the wire (3) is provided at the bottom of the spiral tube-sintering machine (5), and the plug-in barrel (503) is sleeved on the outside of the wire (3) to provide a guide for coiling; It also includes a splicing platform (1) for placing the wire feed assembly (2), the coiler (4) and the spiral tube simmering machine (5); Two sets of the coilers (4) and the spiral pipe simmering machines (5) are arranged in parallel on the overlapped material platform (1), and two guide tubes and a steel structure for switching the operating guide tubes are arranged in the line inlet assembly (2); The incoming line assembly (2) comprises an incoming line box (202) and a conductor box (201), wherein two conductor boxes (201) are arranged in parallel at the end of the incoming line box (202), and a second conduit (2021) and a first conduit (2011) are respectively arranged inside the two conductor boxes; It also comprises a first cylinder (205) and a flap (203) arranged on the side of the incoming line box (202); the flap (203) is rotatably connected to the incoming line box (202) at its center, one end of the flap is connected to the end of the second conduit (2021), and the other end of the flap is connected to the air arm end of the first cylinder (205); The ends of the second conduit (2021) and the first conduit (2011) are both provided with a plurality of guide wheels (204) equidistantly arranged along the circumferential direction, the inner sides of the guide wheels (204) are rotated to abut against the wire (3), and the side of the wire box (201) is provided with a first motor (206), the output end of which is connected to the guide wheel (204) at the position of the first conduit (2011).

2. A wire coil production system according to claim 1, characterized in that: It also comprises a roll discharging assembly (7) arranged on the splicing platform (1), a roll receiving groove (102) being vertically arranged on the splicing platform (1), and a roll receiving seat (103) being arranged at the bottom of the roll receiving groove (102); The unwinding assembly (7) is composed of a lifting turntable (701) and an equal-diameter cylinder (702) arranged on one side of the lifting turntable (701), and the equal-diameter cylinder (702) is arranged along the circumferential direction with a plurality of claw telescopic structures, each claw telescopic structure comprises a second air cylinder (704), an air arm of which is connected to an L-shaped claw (703) rotatably arranged in a groove of the equal-diameter cylinder (702), and a transfer section of the L-shaped claw (703) is correspondingly arranged at the bottom of the equal-diameter cylinder (702).

3. A wire coil production system according to claim 2, characterized in that: The spiral pipe-simmering machine (5) comprises a frame (501), the top of which is provided with a suspension arm (502), and the plug-in cylinder (503) is vertically arranged at the end of the suspension arm (502).

4. A wire coil production system according to claim 2, characterized in that: A feeding guide (504) is provided on the side of the top of the plug-in cylinder (503), and the feeding guide (504) is communicated with the end of the conduit at the operating position.

5. A wire coil production system according to claim 3, characterized in that: The frame body (501) is composed of a lifting frame (5011) and a rotating frame (5012); the rotating frame (5012) is rotatably connected to the building platform (1); and the lifting frame (5011) connected to the boom (502) is installed on the rotating frame (5012).

6. A wire coil production system according to claim 1, characterized in that: The rotating part of the coiler (4) comprises a coiling drum (403), the coiling drum (403) is connected to and communicates with the vertical guide groove (101) of the bridging platform (1), and a base (405) for supporting the coiled wire (3) is provided at the bottom of the coiling drum (403); The lifting part of the coiler (4) comprises a hydraulic cylinder (404), the air arm end of which passes through the base (405) and is vertically provided with a drive shaft (402), and the base (405) is provided with a second motor (401), the output end of which is connected to the drive shaft (402) through a gear.

7. A method for using a large wire coil production system, which is based on a large wire coil production system according to any one of claims 1 to 6, characterized in that: The following steps are involved: S100, guiding the wire (3) from the second conduit (2021) into the first conduit (211) corresponding thereto, and driving the guide wheel (204) by means of the first motor (206) to achieve continuous feeding of the wire (3); S200, the rotating frame (5012) drives the lifting frame (5011) and the plug-in cylinder (503) to rotate relative to the bridging platform (1); S300, starting the lifting frame (5011) so that the plug-in tube (503) is inserted downward into the vertical guide groove (101); S400, the wire (3) is guided outward through the first conduit (2011) and then enters the feeding guide (504); S500, the second motor (401) is started, and drives the wire (3) to be wound between the plug-in cylinder (503) and the winding cylinder (403) by means of the driving shaft (402) and the feeding guide (504); S600: During this period, the lifting frame (5011) controls the insertion tube (503) to be raised step by step, and the height position of the wire (3) wound in the vertical guide groove (101) is increased step by step; S700, after the coiling is completed, the spiral pipe-scaling machine (5) is reset, the lifting turntable (701) is rotated, and the equal-diameter cylinder (702) is axially aligned with the coiled wire (3) in the vertical guide groove (101); S800, the hydraulic cylinder (404) contracts the air arm, and the driving shaft (402) rises to push the coiled wire (3) upward; S900, the coiled wire (3) is lifted vertically, and is received into the L-shaped claw (703) in the equal-diameter cylinder (702), and passes through the center hole thereof; S1000, after the L-shaped clamping claw (703) reaches the bottom of the coiled wire (3), the second air cylinder (704) extends the air arm, and the L-shaped clamping claw (703) rotates radially outward and clamps to the bottom thereof; S1100, the lifting turntable (701) is lifted and rotated in the opposite direction, and under the pulling effect of the L-shaped claw (703), the coiled wire (3) is transferred to the coil receiving seat (103) in the coil receiving groove (102), and is led out to the outside through the coil receiving seat (103).

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