Semi-automatic disc changing biaxial take-up

Abstract

This invention discloses a semi-automatic reel-changing dual-axis take-up machine, belonging to the technical field of cable production equipment. It includes a reel lifting component, a reel fixing end component, a reel clamping component, a cable laying component, and a cable catching component, all mounted on a frame. Two sets of reel fixing end components and reel clamping components can respectively clamp two reels. The reel fixing end component, connected to a power component, drives the reels to rotate. The reel lifting component drives the reels to rise and fall between the bottom of the frame and the reel fixing end component. The cable laying component, located above the reel fixing end component and the reel clamping component, guides the cable and takes it up sequentially. The cable catching component, in conjunction with the reel fixing end component, captures and cuts the cable and changes the reel. The reel lifting component, reel fixing end component, reel clamping component, cable laying component, and cable catching component are all connected to a controller to achieve automatic control of take-up and reel changing. This invention improves take-up speed, reduces raw material and labor costs, reduces safety accidents, and improves product quality.

Description

Technical Field

[0001] This invention belongs to the technical field of cable production equipment, and in particular relates to a semi-automatic reel-changing dual-shaft take-up machine. Background Technology

[0002] In the cable production process, the final packaging step requires the use of a winding machine to wind up the cable. Currently, commonly used dual-shaft winding machines are generally of the single-shaft type. This type of winding machine is prone to breaking or bending the winding shaft. Furthermore, after the winding length on the reel is reached, personnel are required to manually cut the cable and then wind it onto another reel, resulting in product waste, increased labor costs, and safety accidents. Summary of the Invention

[0003] The purpose of this invention is to provide a semi-automatic reel-changing dual-axis take-up machine, which aims to solve the technical problems of safety hazards and high labor costs in existing dual-axis take-up machines.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows:

[0005] A semi-automatic reel-changing dual-axis take-up machine includes a frame and a reel lifting component, a reel fixing end component, a reel clamping component, a cable routing component, and a cable catching component mounted on the frame. Two sets of the reel fixing end component and the reel clamping component are used to clamp and fix two reels respectively. The reel fixing end component is connected to a power component to drive the reel to rotate and take up the cable. The reel lifting component is used to raise and lower the reel between the bottom of the frame and the reel fixing end component. The cable routing component is located above the reel fixing end component and the reel clamping component to guide the cable and wind it sequentially onto the reel. The cable catching component works with the reel fixing end component to catch and cut the cable and move it from a full reel to an empty reel. The reel lifting component, the reel fixing end component, the reel clamping component, the cable routing component, and the cable catching component are all connected to a controller to control the raising, lowering, clamping, and releasing of the reels, as well as the sequential winding and cable catching / reel-changing actions.

[0006] Preferably, the wire spool fixing end component includes a drive wheel, a drive shaft, and a wire cutting disc. The drive wheel is driven by a power component and is connected to the wire cutting disc via the drive shaft. The center of the wire cutting disc is provided with a first cone for positioning one end of the wire spool, and the edge of the wire cutting disc is provided with a wire clamping knife for clamping and cutting the cable. The drive shaft is rotatably coupled to a bearing seat via a bearing, and the bearing seat is connected to the frame. A brake disc, a brake mounting seat, and a bearing seat are provided between the drive wheel and the drive shaft. The brake disc is fixed on the brake mounting seat and is located between the brake mounting seat and the drive wheel. The brake mounting seat is connected to the bearing seat. The power component is controlled by a controller.

[0007] Preferably, the center of the wire-cutting reel is disc-shaped, with two rectangular extensions symmetrically arranged around its perimeter. The wire-clamping knife is located at the edge of one extension, and a counterweight is located at the edge of the other extension. The first top cone is surrounded by shock-absorbing pads that can abut against the end of the reel.

[0008] Preferably, the coil clamping component includes a telescopic assembly and a push-pull plate. The telescopic assembly is mounted on the frame, and the push-pull plate is provided with a second top cone for positioning the other end of the coil. The push-pull plate is driven by the telescopic assembly to make linear motion of the second top cone relative to the first top cone, for clamping and releasing the coil. The second top cone is rotatably connected to the push-pull plate through a movable shaft. The telescopic assembly is controlled by a controller.

[0009] Preferably, the telescopic assembly consists of two clamping cylinders, the cylinder bodies of which are mounted on the frame, a sliding sleeve is fitted around the movable shaft, the sliding sleeve is fixedly connected to the rear side of the push-pull plate, the second top cone and the sliding sleeve are respectively mounted on the front and rear sides of the push-pull plate, and the two ends of the push-pull plate are fixedly connected to the piston rod ends of the clamping cylinders.

[0010] Preferably, the cable routing component includes a mounting frame, a cable routing screw, and a guide wire frame for guiding the cable. The mounting frame includes a top plate, a front sealing plate, and a rear sealing plate, with the front and rear sealing plates vertically fixed below both ends of the top plate. The guide wire frame is threadedly engaged with the cable routing screw, and both ends of the cable routing screw are rotatably engaged with the front and rear sealing plates, respectively. The driving end of the cable routing screw is driven by a cable routing motor to drive the guide frame to move back and forth along the cable routing screw. The cable routing motor is located at one top end of the top plate, and the cable routing screw is located below the top plate. The guide wire frame slides with a linear slide rail on the bottom surface of the top plate via a slider. The bottom of the rear sealing plate below the cable routing motor is provided with a base plate connected to a reel-changing component. The reel-changing component is used to drive the cable routing component to move above between two reels, and the reel-changing component is controlled by a controller.

[0011] Preferably, the guide frame includes a lead screw nut, a wire cylinder, a first guide wheel, and a second guide wheel. The lead screw nut is threaded into a cable guide screw. The slider is disposed on the top of the lead screw nut. The wire cylinder is vertically disposed on the side of the lead screw nut. The first guide wheel is disposed on a support plate above the wire cylinder. The second guide wheel is disposed on a mounting plate below the wire cylinder. The mounting plate is connected to the lead screw nut. Two or more wire-blocking posts are provided on the outer side of the first guide wheel. The first guide wheel cooperates with the wire-blocking posts to guide the cable into the wire cylinder. There are two second guide wheels. Two guide rollers are provided at the outlet end of the wire cylinder. The two guide rollers are disposed between the wire cylinder and the two second guide wheels. The two guide rollers and the two second guide wheels are all used to clamp the cable.

[0012] Preferably, the disc changing component includes a disc changing motor, a driving pulley, a driven pulley, and a synchronous belt. The driving pulley is coaxially fixed with the output shaft of the disc changing motor. The driving pulley is connected to the driven pulley via the synchronous belt. The mounting frame is connected to the synchronous belt. The frame is provided with a track that slides with the mounting frame. The disc changing motor, driving pulley, and driven pulley are all mounted on the frame. The disc changing motor is controlled by a controller.

[0013] Preferably, the wire-catching component includes a wire-catching wheel, a wire-catching cylinder, and a lifting cylinder. The wire-catching wheel has a groove in its middle for accommodating the cable. The cylinder body of the lifting cylinder is fixed to a fixed plate on the frame. The wire-catching wheel is located at the end of the piston rod of the wire-catching cylinder. The cylinder body of the wire-catching cylinder is fixedly connected to a lifting seat, which can slide up and down along a guide rod on the side of the fixed plate. Both the wire-catching cylinder and the lifting cylinder are controlled by a controller to drive the wire-catching wheel to catch the cable and cut it through the wire-clamping knife in the wire reel fixing end component. The wire-catching wheel is mounted on a mounting base, the middle of which is connected to the piston rod of the wire-catching cylinder. The mounting base on the side of the piston rod has a guide hole that mates with a guide rod, which is fixed to the lifting seat.

[0014] Preferably, the wire-catching component has wire-blocking components on both sides. Each wire-blocking component includes a vertically arranged wire-blocking rod and a horizontally arranged wire-blocking cylinder. The lower end of the wire-blocking rod is fixed to the end of a guide shaft. The fixed end of the guide shaft passes through a wire-blocking fixing seat and is connected to a floating joint. The floating joint is connected to the end of the piston rod of the wire-blocking cylinder. Both the wire-blocking cylinder and the wire-blocking fixing seat are connected to the frame. The wire-blocking cylinder is controlled by a controller. Under the drive of the wire-blocking cylinder, the wire-blocking rod limits the cable during the winding process to within the width range of the reel.

[0015] Preferably, the spool lifting component includes a lifting tray, a lifting assembly, and a fixing frame. The fixing frame is connected to the machine frame, and the lifting tray is connected to the movable end of the lifting assembly. The side of the fixing frame is provided with guide posts that slide in cooperation with the lifting tray. The lifting tray is L-shaped, and a sliding plate for supporting the spool is provided on the horizontal part of the lifting tray. The sliding plate slides in cooperation with the horizontal part of the lifting tray. The spool fixing end component and the spool clamping component are respectively provided on both sides of the sliding plate. There are two sets of spool lifting components, with the horizontal parts of the two lifting trays correspondingly located below the two spools. The lifting assembly is controlled by a controller to drive the lifting tray to move up and down along the guide posts, raising the empty spool placed on the sliding plate to the height of the spool fixing end component, or lowering the spool filled with wire to the bottom of the machine frame for easy transfer to the packaging station.

[0016] The beneficial effects of adopting the above technical solution are as follows: Compared with the prior art, the present invention lifts the empty reel to the position of the reel fixing end component by integrating a reel lifting component on the frame, clamps and fixes the reel using a reel clamping component, drives the reel to rotate through a power component, and simultaneously works with a cable routing component to orderly wind the cable onto the reel; the alternating winding of the cable on the two reels is achieved through a cable catching component and a reel fixing end component; the actions of the reel lifting component, reel fixing end component, reel clamping component, cable routing component, and cable catching component are controlled by a controller to achieve automatic lifting, clamping and loosening of the reel, as well as sequential winding of the cable and automatic cable catching and reel changing. The present invention adds the function of automatic cable cutting and reel winding, which can improve work efficiency, thereby saving costs such as raw materials and labor, increasing the winding speed, reducing costs, reducing safety accidents, and improving product quality. Attached Figure Description

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0018] Figure 1 This is a side view of a semi-automatic reel-changing dual-axis take-up machine provided in an embodiment of the present invention (the reel-changing component, the wire-blocking component, and the wire-catching component are not shown).

[0019] Figure 2 This is a front view of a semi-automatic reel-changing dual-axis take-up machine provided in an embodiment of the present invention (the power unit and cable routing unit are not shown);

[0020] Figure 3 This is a top view of a semi-automatic reel-changing dual-axis take-up machine provided in an embodiment of the present invention (the cable routing components are not shown);

[0021] Figure 4 This is a schematic diagram of the structure of the coil fixing end component in an embodiment of the present invention;

[0022] Figure 5 This is a schematic diagram of the power component in an embodiment of the present invention;

[0023] Figure 6 This is a schematic diagram of the structure of the coil clamping component in an embodiment of the present invention;

[0024] Figure 7 This is a schematic diagram of the structure of the ribbon cable component in an embodiment of the present invention;

[0025] Figure 8 yes Figure 7 A-direction view of the center cabling component;

[0026] Figure 9 This is a schematic diagram of the structure of the disk changing component in an embodiment of the present invention;

[0027] Figure 10This is a schematic diagram of the wire-catching component in an embodiment of the present invention;

[0028] Figure 11 This is a schematic diagram of the wire-blocking component in an embodiment of the present invention;

[0029] Figure 12 This is a schematic diagram of the structure of the coil lifting component in an embodiment of the present invention;

[0030] In the diagram: 00-coil; 1-frame; 2-coil assembly; 3-coil fixed end assembly; 4-power assembly; 5-coil lifting assembly; 6-coil clamping assembly; 7-coil changing assembly; 8-coil capturing assembly; 9-coil blocking assembly.

[0031] Cable routing component 2: 10-Wire cylinder, 11-Base plate, 12-Front sealing plate, 13-Cable routing screw, 14-Guide wheel seat, 15-Fixed seat, 16-Screw nut, 17-Mounting plate, 18-Extended connecting plate, 19-Guide wheel shaft, 20-Second guide wheel, 21-Rear sealing plate, 22-First guide wheel, 23-Support shaft, 24-Bearing with seat, 25-Top plate, 26-Guide roller, 27-Support plate, 28-Wire stop post, 29-Cable routing motor, 30-Motor synchronous pulley, 31-Screw synchronous pulley, 32-Linear slide rail, 33-Slider;

[0032] Component 3 for the fixed end of the spool: 34-drive wheel, 35-brake disc, 36-brake mounting seat, 37-bearing seat, 38-drive shaft, 39-cut spool, 40-clip knife, 41-shock absorber, 42-first top cone, 43-counterweight block;

[0033] Power component 4: 44-motor pulley, 45-main motor, 46-motor base plate;

[0034] 5. Linear slider, 48-Guide post fixing seat, 49-Fixed frame, 50-Guide post, 51-Lifting assembly, 52-Upper fixing seat, 53-Lower fixing seat, 54-Lifting support plate, 55-Slide plate;

[0035] 6. Cable reel clamping component: 56-telescopic assembly, 57-push-pull plate, 58-movable shaft, 59-second top cone, 590-top cone seat, 60-sliding sleeve;

[0036] Disc changing component 7: 61-Driven pulley, 62-Drive pulley, 63-Synchronous belt, 64-Disc changing motor;

[0037] Line catching component 8: 65-Fixing plate, 66-Guide rod fixing seat, 67-Guide rod, 68-Line catching cylinder, 69-Lifting seat, 70-Line catching wheel fixing plate, 71-Lifting cylinder, 72-Cylinder fixing seat, 73-Line catching wheel, 74-Line catching wheel shaft, 75-Guide rod, 76-Copper sleeve, 77-Cylinder fixing seat;

[0038] Wire blocking component 9: 78-Wire blocking rod, 79-Guide shaft, 80-Wire blocking guide sleeve, 81-Positioning pin, 82-Wire blocking fixing seat, 83-Floating joint, 84-Cylinder fixing bracket, 85-Wire blocking cylinder. Detailed Implementation

[0039] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0040] See Figure 1-3 The present invention provides a semi-automatic reel-changing dual-axis take-up machine, comprising a frame and a reel lifting component 5, a reel fixing end component 3, a reel clamping component 6, a wire laying component 2, and a wire capturing component 8, all mounted on the frame 1. The reel fixing end component 3 and the reel clamping component 6 are in sets, used to clamp and fix two reels 00 respectively. The reel fixing end component 3 is connected to a power component 4 for driving the reel 00 to rotate and take up the wire. The reel lifting component 5 is used to lift the reel 00 between the bottom of the frame 1 and the reel fixing end component 3. The cable laying component 2 is positioned above the cable reel fixing end component 3 and the cable reel clamping component 6, and is used to guide the cable and sequentially wind it onto the cable reel 00. The cable catching component 8 works with the cable reel fixing end component 3 to catch and cut the cable and move it from a full reel to an empty reel. The cable reel lifting component 5, cable reel fixing end component 3, cable reel clamping component 6, cable laying component 2, and cable catching component 8 are all connected to a controller to control the automatic lifting, clamping, and loosening of the cable reel 00, as well as the sequential winding and cable catching / reel changing actions. This scheme achieves semi-automatic cable winding operation, requiring only manual handling of the cable reel. The lifting component raises the empty cable reel to the position of the cable reel fixing end component, and the cable reel is clamped and fixed by the cable clamping component. The power component drives the cable reel to rotate, while the cable laying component sequentially winds the cable onto the reel. The cable catching component works with the cable reel fixing end component to achieve alternating winding of the cable on the two reels.

[0041] In one specific embodiment of the present invention, such as Figure 4As shown, the coil fixing end component 3 includes a drive wheel 34, a drive shaft 38, and a wire cutting disc 39. The drive wheel 34 is driven by a power component 4 and is connected to the wire cutting disc 39 via the drive shaft 38. The center of the wire cutting disc 39 is provided with a first cone 42 for positioning one end of the coil 00, and the edge of the wire cutting disc 39 is provided with a wire clamping knife 40 for clamping and cutting the cable. The drive shaft 38 is rotatably engaged with a bearing seat 37 via a bearing, and the bearing seat 37 is connected to the frame 1. A brake disc 35, a brake fixing seat 36, and a bearing seat 37 are provided between the drive wheel 34 and the drive shaft 38. The brake disc 35 is fixed on the brake fixing seat 36 and is located between the brake fixing seat 36 and the drive wheel 34. The brake fixing seat 36 is connected to the bearing seat 37. The power component 4 is controlled by a controller. The brake disc 35 is an electromagnetic brake disc, and its automatic braking is controlled by the controller. After the reel 00 is fixed between the first top cone 42 and the second top cone 59 of the reel clamping component, the power component 4 drives the reel to rotate, and the cable is wound orderly on the reel by means of the cable routing component 2.

[0042] As a preferred structure, the center of the wire cutting reel 39 is disc-shaped, with two rectangular extensions symmetrically arranged around its perimeter. The wire clamping knife 40 is located at the edge of one extension, and a counterweight 43 is located at the edge of the other extension. The first top cone 42 is surrounded by shock-absorbing pads 41 that can abut against the end of the reel. When the cable on one reel is fully wound, the reel changing component 7 is used to move the cable to another reel. When the cable is wound on another reel, the wire capturing component 8 is used to move the cable to the edge of the wire cutting reel 39, and the rotating wire clamping knife 40 cuts the cable, facilitating the smooth winding of the other reel.

[0043] In specific design, such as Figure 5 As shown, the power unit 4 includes a main motor 45 and a motor pulley 44 at its output end. The main motor 45 is fixed to the frame 1 via a motor base plate 46. The motor pulley 44 is connected to the drive wheel 34 on the reel fixing end component 3 via a synchronous belt (not shown in the figure). The power unit 4 and the reel fixing end component 3 are designed as two sets, and the rotation of the two drive shafts 38 is automatically controlled by a controller to realize automatic cable winding and reel changing and cable disconnection.

[0044] In one specific embodiment of the present invention, such as Figure 1 , 6As shown, the spool clamping component 6 includes a telescopic assembly 56 and a push-pull plate 57. The telescopic assembly 56 is mounted on the frame 1. The push-pull plate 57 has a second top cone 59 for positioning the other end of the spool 00. The push-pull plate 57 is driven by the telescopic assembly 56 to make linear motion relative to the first top cone 42, for clamping and releasing the spool. The second top cone 59 is rotatably connected to the push-pull plate 57 via a movable shaft 58. The telescopic assembly 56 is controlled by a controller. In specific designs, such as... Figure 1 , 3 As shown, the telescopic assembly 56 consists of two clamping cylinders, and the push-pull plate 57 is a prismatic plate. The piston rods of the two clamping cylinders are connected to both ends of the push-pull plate 57, respectively. The second top cone 59 is connected to the end of the movable shaft 58 through a top cone seat 590. The cylinder body of the clamping cylinder is mounted on the frame 1. The movable shaft 58 is fitted with a bearing and a sliding sleeve 60 in sequence. The sliding sleeve 60 mounted on the frame is rotatably engaged with the movable shaft 58. The second top cone 59 and the sliding sleeve 60 are respectively located on the front and rear sides of the push-pull plate 57. By using two clamping cylinders to drive the push-pull plate simultaneously, the clamping force on the reel can be increased. At the same time, the first top cone 42 and the second top cone 59 can reliably position both ends of the reel, ensuring that the reel is firmly installed during the winding process.

[0045] In one specific embodiment of the present invention, such as Figure 7 , 8 As shown, the cable routing component 2 includes a mounting frame, a cable routing screw 13, and a conductor frame for guiding the cable. The mounting frame includes a top plate 25, a front sealing plate 12, and a rear sealing plate 21, with the front sealing plate 12 and the rear sealing plate 21 respectively vertically fixed below both ends of the top plate 25. The conductor frame is threadedly engaged with the cable routing screw 13. The front end of the cable routing screw 13 is rotatably engaged with the front sealing plate 12 via a bearing, and the rear end is rotatably engaged with the rear sealing plate 21 via a bearing 24. The drive end of the cable routing screw 13 is driven by a cable routing motor 29. The cable guide motor 29 is located at one top end of the top plate 25, and the cable guide screw 13 is located below the top plate 25. The cable guide frame slides with the linear slide rail 32 on the bottom surface of the top plate 25 via a slider 33. The bottom of the rear sealing plate 21 below the cable guide motor 29 is provided with a base plate 11 connected to the reel changing component 7. The reel changing component 7 is used to drive the cable guide component 2 to move above the two reels 00. The reel changing component 7, controlled by the controller, can control the cable guide component 2 to move back and forth between the two reels. The cable guide motor 29 is a servo motor. A motor synchronous pulley 30 is installed at the output end of the cable guide motor, and a corresponding screw synchronous pulley 31 is installed at the end of the cable guide screw 13. The motor synchronous pulley 30 is connected to the screw synchronous pulley 31 via a synchronous belt. The servo motor drives the cable guide frame to move back and forth along the axis of the reels, thereby realizing the sequential winding of the cable on the reels.

[0046] As a preferred structure, the guide frame includes a lead screw nut 16, a wire cylinder 10, a first guide wheel 22, and a second guide wheel 20. The lead screw nut 16 is threadedly engaged with a cable guide screw 13. The slider 33 is disposed on the top of the lead screw nut 16. The wire cylinder 10 is vertically disposed on a fixed seat 15 on the side of the lead screw nut 16 via a guide wheel seat 14. The first guide wheel 22 is disposed on a support plate 27 above the wire cylinder 10, and the second guide wheel 20 is disposed on a mounting plate 17 below the wire cylinder 10. The mounting plate 17 is connected to the lead screw nut 16. Two or more wire-blocking posts 28 are provided on the outer side of the first guide wheel 22. The first guide wheel 22 cooperates with the wire-blocking posts 28 to guide the cable into the wire cylinder 10. There are two second guide wheels 20. Two guide rollers 26 are provided at the outlet end of the wire cylinder 10. The two guide rollers 26 are disposed between the wire cylinder 10 and the two second guide wheels 20. The two guide rollers 26 and the two second guide wheels 20 are all used to clamp the cable. During the winding process, the cable passes around the first guide wheel 22 and enters the wire drum 10, and then passes through the gaps between the two guide rollers 26 and the two second rollers 20 in sequence. As the lead screw 13 rotates, it moves back and forth along the axial direction of the wire reel in sequence, so as to achieve uniform winding of the cable in the length direction of the wire reel.

[0047] In the specific production process, such as Figure 7 As shown, an extended connecting plate 18 is provided below the mounting plate 17. The second guide wheel 20 is mounted on the extended connecting plate 18 via the guide wheel shaft 19, and the guide roller 26 is mounted on the mounting plate 17. The extended connecting plate 18 is connected to the mounting plate 17 by connecting bolts. The extended connecting plate is provided with elongated holes that mate with the connecting bolts, which facilitates fine-tuning of the relative positions of the second guide wheel 20 and the guide roller 26 as needed.

[0048] In one specific embodiment of the present invention, such as Figure 1 , 9 As shown, the reel-changing component 7 includes a reel-changing motor 64, a drive pulley 62, a driven pulley 61, and a synchronous belt 63. The drive pulley 62 is coaxially fixed with the output shaft of the reel-changing motor 64. The drive pulley 62 is connected to the driven pulley 61 via the synchronous belt 63. The mounting frame is connected to the synchronous belt 63. The frame 1 is provided with a track that slides with the mounting frame. The rear cover plate 21 slides with the frame 1 via a support shaft 23. There are multiple support shafts 23, and the end of each support shaft 23 slides with the track on the frame 1 via a deep groove ball bearing. The reel-changing motor 64, the drive pulley 62, and the driven pulley 61 are all mounted on the frame 1. The reel-changing motor 64 is controlled by a controller and is a servo motor, which enables the cable-laying component 2 to reciprocate between the two reels.

[0049] In one specific embodiment of the present invention, such as Figure 10As shown, the wire catching component 8 includes a wire catching wheel 73, a wire catching cylinder 68, and a lifting cylinder 71. The wire catching wheel 73 has a wire groove in the middle for accommodating the cable. The cylinder body of the lifting cylinder 71 is fixed on the fixing plate 65 on the frame 1. The wire catching wheel 73 is located at the end of the piston rod of the wire catching cylinder 68. The cylinder body of the wire catching cylinder 68 is fixedly connected to the lifting seat 69. The lifting seat 69 can slide up and down along the guide rod 67 on the side of the fixing plate 65. Both the wire catching cylinder 68 and the lifting cylinder 71 are controlled by a controller to drive the wire catching wheel 73 to catch the cable and cut the cable through the wire clamping knife 40 in the wire reel fixing end component 3. The wire-catching reel 73 is mounted on the wire-catching reel fixing plate 70 via the wire-catching reel shaft 74. The middle part of the wire-catching reel fixing plate 70 is connected to the piston rod of the wire-catching cylinder 68. The piston rod has a guide hole on its side that mates with the guide rod 75. The guide rod 75 is connected to the cylinder fixing seat 77 via the copper sleeve 76. The wire-catching reel fixing plate 70 and the cylinder fixing seat 77 are respectively located at both ends of the guide rod 75. The cylinder fixing seat 77 is vertically fixed to the lifting seat 69. The upper and lower ends of the guide rod 67 are respectively located on the guide rod fixing seat 66. The cylinder body of the lifting cylinder 71 is connected to the fixing plate 65 via the cylinder mounting seat 72. When the reel is full of cable, the cable moves to the edge of another empty reel and begins to wind. The wire-catching cylinder 68 and the lifting cylinder 71 are activated to adjust the height and front-back position of the wire-catching reel 73 to capture the cable. At the same time, the power unit 4 is activated to drive the wire-cutting reel 39 to rotate, and the wire-clamping blade 40 on its edge cuts the cable connecting the two reels.

[0050] In the specific manufacturing process, the center of the fixing plate 65 is provided with a hollow area for accommodating the wire-catching cylinder 68. The fixing plate 65 is fixed to the frame 1 by connecting bolts, and the fixing plate 65 is provided with multiple elongated holes near the edges around its perimeter for cooperating with the connecting bolts, so as to facilitate fine-tuning of the installation position of the fixing plate 65 on the frame 1.

[0051] Further optimize the above technical solutions, such as Figure 11 As shown, the wire-catching component 8 has wire-blocking components 9 on both sides. Each wire-blocking component 9 includes a vertically arranged wire-blocking rod 78 and a horizontally arranged wire-blocking cylinder 85. The lower end of the wire-blocking rod 78 is fixed to the end of a guide shaft 79. The fixed end of the guide shaft 79 passes through a wire-blocking fixing seat 82 and is connected to a floating joint 83. The floating joint 83 is connected to the end of the piston rod of the wire-blocking cylinder 85. Both the wire-blocking cylinder 85 and the wire-blocking fixing seat 82 are connected to the frame 1. The wire-blocking cylinder 85 is controlled by a controller. Under the drive of the wire-blocking cylinder 85, the wire-blocking rod 78 limits the cable during the winding process to within the width range of the reel. In a specific design, limiters linked to the wire-blocking cylinder are installed at both ends of the stroke of the wire-blocking rod 78, allowing the cable to be wound sequentially on the reel and preventing the wound cable from exceeding the length range of the reel.

[0052] In specific manufacturing, a guide shaft 79 is fitted with a wire-blocking guide sleeve 80. The wire-blocking guide sleeve 80 is equipped with a positioning pin 81. The surface of the guide shaft 79 has an axially oriented guide groove that mates with the positioning pin 81. The wire-blocking guide sleeve 80 and the floating joint 83 are respectively located on both sides of the wire-blocking fixing seat 82. The cylinder body of the wire-blocking cylinder 85 is connected to the wire-blocking fixing seat 82 via a cylinder fixing bracket 84. The wire-blocking fixing seat 82 is fixed to the frame 1. The combination of the positioning pin and the guide groove guides the wire-blocking rod during reciprocating motion, while the floating joint enables a flexible connection between the wire-blocking rod and the piston rod.

[0053] In one specific embodiment of the present invention, such as Figure 12 As shown, the spool lifting component 5 includes a lifting support plate 54, a lifting assembly 51, and a fixing frame 49. The fixing frame 49 is connected to the frame 1, and the lifting support plate 54 is connected to the movable end of the lifting assembly 51. The side of the fixing frame 49 is provided with guide posts 50 that slide in cooperation with the lifting support plate 54. The lifting support plate 54 is L-shaped, and a sliding plate 55 for supporting the spool is provided on the horizontal part of the lifting support plate 54. The sliding plate 55 slides in cooperation with the horizontal part of the lifting support plate 54, and the spool can be lifted by the friction between itself and the sliding plate 55 under the action of the clamping cylinder. The spool is shifted to allow for engagement and disengagement between the spool and the first top cone 42. The spool fixing end component 3 and the spool clamping component 6 are respectively located on both sides of the slide plate 55. There are two sets of spool lifting components 5, with the horizontal parts of the two lifting pallets 54 correspondingly located below the two spools 00. The lifting assembly 51 is controlled by a controller to drive the lifting pallets 54 to move up and down along the guide post 50, raising the empty spool placed on the slide plate 55 to engage with the first top cone 42 on the spool fixing end component 3, or lowering the spool filled with wire to the bottom of the frame 1 for easy transfer to the packaging station.

[0054] In the specific design, the lifting assembly 51 is a jack. The end of the piston rod of the jack is connected to the upper fixed seat 52 on the side of the lifting plate 54. The side of the fixed frame 49 is provided with a lower fixed seat 53 connected to the cylinder of the jack. The upper end of the guide column 50 is connected to the fixed frame 49 through the guide column fixed seat 48. The rear side of the lifting plate 54 is slidably engaged with the guide column 50 through the linear slider 47.

[0055] The application process of this invention is as follows:

[0056] Before starting the machine, place the empty wire reel on the slide plate 55. Start the jack and use the lifting platform 54 to lift the wire reel 00 to a position level with the axes of the first jack cone 42 and the second jack cone 59. Activate the two clamping cylinders to clamp and fix the wire reel between the first jack cone 42 and the second jack cone 59 via the push-pull plate 57. Then, the lifting platform 54 descends and disengages from the wire reel 00. Next, start the main motor 45 to drive the wire reel to rotate, and start the reel-changing motor 64 to move the cable routing component 2 above the wire reel. The cable, guided by the guide frame, is wound sequentially onto the wire reel 00 following the reciprocating motion of the cable routing screw 13 and the cable guide rod 78. Alternatively, another wire reel can be simultaneously moved between the first jack cone 42 and the second jack cone 59.

[0057] After the reel is full of cable, the reel-changing motor 64 is started to move the cable laying component 2 above another empty reel. The reel is clamped and fixed by two clamping cylinders. The corresponding main motor 45 is started to drive the reel to rotate. At the same time, the cable catching cylinder 68 and the lifting cylinder 71 are started to catch the cable. After the cable is wound on the reel, the rotating wire cutting reel 39 can quickly cut the cable connecting the two reels and stop the main motor 45 corresponding to the full reel. Under the reciprocating motion of the cable laying screw 13 and the wire blocking rod 78, the cable is wound sequentially on the reel. After the reel is full of cable, the reel is changed.

[0058] Start the jack to raise the lifting plate 54 to support the reel, start the clamping cylinder to drive the push-pull plate 57 to move backward, the left end of the reel is separated from the second top cone 59, and with manual assistance, the right end of the reel is separated from the first top cone 42. Then the jack drives the lifting plate 54 to descend, lowering the reel to the bottom of the frame 1 for easy transfer by workers. Repeat this process to achieve automatic reel winding.

[0059] In summary, this invention boasts advantages such as compact structure, high mechanization, and high winding efficiency. It achieves rapid loading and unloading of the reel by controlling its automatic lifting and lowering, automatically controls the reel's loosening and fixing, and starts and stops, automatically controls the orderly winding of the cable on the reel, and automatically captures and changes the reel, enabling the cable to be alternately wound on two reels. This invention adds an automatic wire cutting and winding function, improving work efficiency and thus saving on raw materials and labor costs. It also increases winding speed, reduces costs, decreases safety accidents, and improves product quality.

[0060] Many specific details have been set forth in the foregoing description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed above.

Claims

1. A semi-automatic disc changing biaxial take-up machine, characterized by: The reel fixing end part and the reel clamping part are both two sets, and are used for clamping and fixing two reels respectively, the reel fixing end part is connected with the power part, and is used for driving the reel to rotate and collect the cable; the reel lifting part is used for lifting the reel between the bottom of the rack and the reel fixing end part; the cable arranging part is arranged above the reel fixing end part and the reel clamping part, and is used for guiding the cable and winding the cable on the reel in sequence; the cable catching part cooperates with the reel fixing end part to realize the functions of catching and cutting the cable and moving the cable from the full reel to the empty reel; the reel lifting part, the reel fixing end part, the reel clamping part, the cable arranging part and the cable catching part are connected with the controller, and are used for controlling the lifting, clamping and loosening of the reel and the sequential winding and cable catching and reel changing of the cable. The reel fixing end part comprises a driving wheel, a driving shaft and a broken reel, the driving wheel is driven by the power part, the driving wheel is connected with the broken reel through the driving shaft, the center part of the broken reel is provided with a first top cone for positioning one end of the reel, and the edge of the broken reel is provided with a cable clamping cutter for clamping and cutting the cable; the driving shaft is rotatably connected with the bearing seat through the bearing, and the bearing seat is connected with the rack; the brake disc, the brake fixing seat and the bearing seat are arranged between the driving wheel and the driving shaft, the brake disc is fixed on the brake fixing seat and arranged between the brake fixing seat and the driving wheel; the brake fixing seat is connected with the bearing seat; and the power part is controlled by the controller. The cable catching part is provided with a cable blocking part on each side, the cable blocking part comprises a vertically arranged cable blocking rod and a horizontally arranged cable blocking cylinder, the lower end of the cable blocking rod is fixed on the end of a guide shaft, the fixed end of the guide shaft penetrates through the cable blocking fixing seat and is connected with a floating joint, the floating joint is connected with the piston rod end of the cable blocking cylinder, the cable blocking cylinder and the cable blocking fixing seat are connected with the rack, and the cable blocking cylinder is controlled by the controller and is used for driving the cable blocking rod to wind the cable in sequence within the width range of the reel.

2. The semi-automatic disc changing biaxial take-up machine according to claim 1, characterized in that: The middle part of the broken reel is disc-shaped, and two rectangular extension parts are symmetrically arranged around the middle part, the cable clamping cutter is arranged at the edge of one extension part, and the edge of the other extension part is provided with a counterweight; and the periphery of the first top cone is provided with a shock-absorbing pad capable of abutting against the end of the reel.

3. The semi-automatic disc changing biaxial take-up machine according to claim 1, characterized in that: The reel clamping part comprises a telescopic assembly and a push-pull plate, the telescopic assembly is arranged on the rack, the push-pull plate is provided with a second top cone for positioning the other end of the reel; the push-pull plate drives the second top cone to move linearly relative to the first top cone, so as to clamp and loosen the reel; the second top cone is rotatably connected with the push-pull plate through a movable shaft; and the telescopic assembly is controlled by the controller.

4. The semi-automatic disc changing biaxial take-up machine according to claim 1, characterized in that: The cable arrangement component comprises a mounting frame, a cable arrangement screw rod and a wire guide frame for guiding the cable, the mounting frame comprises a top plate, a front cover plate and a rear cover plate, the front cover plate and the rear cover plate are respectively fixed vertically below the two ends of the top plate; the wire guide frame is in threaded cooperation with the cable arrangement screw rod, the two ends of the cable arrangement screw rod are respectively in rotary cooperation with the front cover plate and the rear cover plate, the driving end of the cable arrangement screw rod is driven by a cable arrangement motor, for driving the guide frame to move back and forth along the cable arrangement screw rod; the cable arrangement motor is arranged at one end of the top of the top plate, the cable arrangement screw rod is arranged below the top plate, the wire guide frame is in sliding cooperation with the linear slide rail on the bottom surface of the top plate through a sliding block; the bottom of the rear cover plate below the cable arrangement motor is provided with a bottom plate connected with a disc changing component, the disc changing component is controlled by a controller, for driving the cable arrangement component to move above the two wire discs.

5. The semi-automatic disc changing biaxial take-up machine according to claim 4, characterized in that: The guide frame comprises a screw rod nut, a wire cylinder, a first guide wheel and a second guide wheel, the screw rod nut is in threaded cooperation with the cable arrangement screw rod, the sliding block is arranged at the top of the screw rod nut, the wire cylinder is arranged vertically on the side surface of the screw rod nut, the first guide wheel is arranged on a support plate above the wire cylinder, the second guide wheel is arranged on a mounting plate below the wire cylinder, the mounting plate is connected with the screw rod nut; the outer side of the first guide wheel is provided with two or more wire blocking columns, the first guide wheel cooperates with the wire blocking columns to guide the cable into the wire cylinder; the second guide wheel is two, the outlet end of the wire cylinder is provided with two guide rollers, the two guide rollers are arranged between the wire cylinder and the two second guide wheels, the two guide rollers and the two second guide wheels are used for clamping the cable.

6. The semi-automatic disc changing biaxial take-up machine according to claim 4, characterized in that: The disc changing component comprises a disc changing motor, a driving pulley, a driven pulley and a synchronous belt, the driving pulley is coaxially fixed with the output shaft of the disc changing motor, the driving pulley is connected with the driven pulley through the synchronous belt, the mounting frame is connected with the synchronous belt, the rack is provided with a track in sliding cooperation with the mounting frame; the disc changing motor, the driving pulley and the driven pulley are all arranged on the rack.

7. The semi-automatic disc changing biaxial take-up machine according to claim 1, characterized in that: The line catching component comprises a line catching wheel, a line catching cylinder and a lifting cylinder, the middle part of the line catching wheel is provided with a wire slot for accommodating the cable, the cylinder body of the lifting cylinder is fixed on a fixed plate on the rack, the line catching wheel is arranged at the end of the piston rod of the line catching cylinder, the cylinder body of the line catching cylinder is fixedly connected with a lifting seat, the lifting seat can slide up and down along the guide rod on the side surface of the fixed plate; the line catching cylinder and the lifting cylinder are both controlled by a controller, for driving the line catching wheel to catch the cable and cutting off the cable through the line clamping cutter in the wire disc fixing end component.

8. The semi-automatic disc changing biaxial take-up machine according to any one of claims 1 to 7, characterized in that: The wire reel lifting component comprises a lifting support plate, a lifting assembly and a fixing frame, the fixing frame is connected with a rack, the lifting support plate is connected with a movable end of the lifting assembly, and a guide column in sliding fit with the lifting support plate is arranged on the side of the fixing frame; the lifting support plate is L-shaped, a sliding plate for supporting the wire reel is arranged on the horizontal part of the lifting support plate, the sliding plate is in sliding fit with the horizontal part of the lifting support plate, and a wire reel fixing end component and a wire reel clamping component are respectively arranged on the two sides of the sliding plate; the wire reel lifting component is two sets, and the horizontal parts of the two lifting support plates are correspondingly arranged below the two wire reels; and the lifting assembly is controlled by a controller and is used for driving the lifting support plate to move up and down along the guide column.

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