Automatic disc changing and take-up equipment

Abstract

The invention relates to the technical field of take-up machines, in particular to automatic disc changing and take-up equipment. Comprising a rack, a frame, a first take-up mechanism, a second take-up mechanism, a first take-up driving mechanism, a second take-up driving mechanism, a translation driving mechanism, a wire arrangement driving mechanism, a wire arrangement wheel set, a wire hooking mechanism, a first wire clamping mechanism, a second wire clamping mechanism, a first lifting supporting plate, a second lifting supporting plate, a first lifting driving mechanism and a second lifting driving mechanism. The take-up device comprises a rack, a tray frame and a moving driving mechanism, the rack is provided with a first brake and a second brake, the first brake is used for braking the first take-up mechanism, and the second brake is used for braking the second take-up mechanism. According to the automatic take-up device, automatic replacement and switching of the take-up reel are achieved, the labor intensity of reel replacement is reduced, the reel replacement efficiency is improved, in the reel replacement and switching process, cable take-up does not need to be stopped, continuous take-up can be achieved, and the take-up efficiency is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of wire take-up machines, and in particular to an automatic coil-changing wire take-up device. Background Art

[0002] During the production process of cables, wire take-up machines are required to wind the cables. In existing patents, a Chinese patent document with the application number 201621034406.2 discloses an automatic wire take-up device, which includes a wire take-up frame, a wire coil device, an automatic coil-changing device, and a pressure coil device. The automatic coil-changing device is installed at the bottom of the wire coil device, and the automatic coil-changing device is installed on the wire take-up frame. The wire coil device is pressed and positioned by the pressure coil device during the wire take-up process. Although this patent document realizes the automatic switching between full coils and empty coils and wire breakage, it cannot achieve the automatic replacement of wire coils.

[0003] In addition, a Chinese patent document with the application number 201721223930.9 discloses a conveying and coil-changing device for a fully automatic double-coil continuous wire take-up machine, which includes a coil conveying line, a guide rail, a coil receiving frame, a wire coil flipping mechanism, and an automatic lifting mechanism. Empty coil access stations and full coil output stations are respectively arranged at both ends of the coil conveying line, and a first transfer station is arranged in the middle of the coil conveying line; the guide rail is vertically arranged on one side of the coil conveying line, and the guide rail includes a second transfer station on one side of the first transfer station and a coil-changing station below the wire coil pressing device; the coil receiving frame is slidably arranged on the guide rail, and the coil receiving frame reciprocates between the second transfer station and the coil-changing station for accessing empty coils and outputting full coils; the automatic lifting mechanism is arranged below the coil-changing station, and the wire coil flipping mechanisms are respectively arranged below the first transfer station, the second transfer station, and the full coil output station. Although this patent document can achieve automatic coil changing without stopping and continuous wire take-up, it requires two sets of coil-changing conveying devices, which not only increases the production cost, but also makes the equipment large in volume and occupies a large area.

[0004] Therefore, the defects are very obvious, and a solution is urgently needed. Summary of the Invention

[0005] In order to solve the above technical problems, the purpose of the present invention is to provide an automatic coil-changing wire take-up device.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] An automatic coil-changing and wire-winding device, which includes a frame, a frame installed at the top of the frame, a first wire-winding mechanism and a second wire-winding mechanism respectively rotatably arranged in the frame, a first wire-winding driving mechanism for driving the first wire-winding mechanism to rotate, a second wire-winding driving mechanism for driving the second wire-winding mechanism to rotate, a translation driving mechanism installed on the top of the frame, a wire arranging driving mechanism installed at the translation end of the translation driving mechanism, a wire arranging wheel group installed at the wire arranging end of the wire arranging driving mechanism and movably arranged above the first wire-winding mechanism and the second wire-winding mechanism, a wire hooking mechanism installed on the inner wall of the frame and located between the first wire-winding mechanism and the second wire-winding mechanism, a first wire clamping mechanism arranged on the first wire-winding mechanism, a second wire clamping mechanism arranged on the second wire-winding mechanism, a first lifting support plate located below the first wire-winding mechanism, a second lifting support plate located below the second wire-winding mechanism, a first lifting driving mechanism installed on the frame and used for driving the first lifting support plate to lift, a second lifting driving mechanism installed on the frame and used for driving the second lifting support plate to lift, a tray rack horizontally movably arranged at the bottom of the frame, and a moving driving mechanism installed on the frame and used for driving the tray rack to translate. The frame is equipped with a first brake and a second brake. The first brake is used to brake the first wire-winding mechanism, and the second brake is used to brake the second wire-winding mechanism.

[0008] Further, the wire hooking mechanism includes a fixed seat installed on the inner side wall of the frame, a rack connected to the fixed seat in a lifting and sliding manner, a lifting driver installed on the fixed seat and used for driving the rack to lift, a gear rotatably connected to the fixed seat and meshing with the rack for transmission, and a swinging hook installed on the side wall of the gear. The swinging hook is used to hook the cable.

[0009] Further, the first wire-winding mechanism or / and the second wire-winding mechanism includes a fixed chuck rotatably arranged on one side plate of the frame, a movable chuck capable of rotating and translating on the other side plate of the frame, and a chuck driving module installed on the frame and used for driving the movable chuck to approach or move away from the fixed chuck. The fixed chuck and the movable chuck are arranged opposite to each other. The first wire-winding driving mechanism is drivingly connected to the fixed chuck of the first wire-winding mechanism, and the second wire-winding driving mechanism is drivingly connected to the fixed chuck of the second wire-winding mechanism. A turntable is sleeved on the fixed chuck. The wire clamping part of the first wire clamping mechanism is arranged on the turntable of the first wire-winding mechanism, and the wire clamping part of the second wire clamping mechanism is arranged on the turntable of the second wire-winding mechanism.

[0010] Further, the first wire-winding mechanism or / and the second wire-winding mechanism further includes a push plate module installed on one side plate of the frame. The push plate module is located outside the turntable. The turntable is provided with a push plate hole, and the push plate end of the push plate module can penetrate through the push plate hole and then push the wire reel on the fixed chuck.

[0011] Furthermore, the first wire clamping mechanism or / and the second wire clamping mechanism comprises a wire clamping assembly mounted on the turntable and a wire clamping control module mounted on the frame and used to drive the wire clamping assembly to loosen or clamp the cable, and the wire clamping assembly is used to clamp the cable.

[0012] Furthermore, the wire clamping assembly includes an installation box, a limiting guide plate, a wire clamping plate, an elastic member and a resistance rod. The installation box is installed on the inner side wall of the turntable, the middle part of the wire clamping plate is rotatably connected to the inner wall of the installation box, the resistance rod slides through the installation box and the turntable, one end of the resistance rod extends out of the turntable and is used to resist with the driving end of the wire clamping control module, the other end of the resistance rod is used to resist with the inner side wall of one end of the wire clamping plate, the elastic member is located in the installation box, the two ends of the elastic member respectively resist with the inner side wall of the other end of the wire clamping plate and the inner bottom wall of the installation box, the limiting guide plate is L-shaped, one side plate of the limiting guide plate is installed on the installation box, the other side plate of the limiting guide plate is used to resist with the outer side wall of the other end of the wire clamping plate, one end of the wire clamping plate close to the elastic member, the limiting guide plate and the installation box are arranged to form a wire clamping hole, and the outer side wall of the wire clamping plate is provided with a wire entry slope.

[0013] Furthermore, an upper and lower disk portion is extended outward from the bottom of the frame, and the pallet rack can be moved to the top of the upper and lower disk portions. The upper and lower disk portions are equipped with a connecting support frame for connecting with the pallet rack and a side push disk mechanism located on one side of the connecting support frame. The side push disk mechanism is used to push the wire drum carried by the connecting support frame onto the pallet rack.

[0014] Furthermore, a wire drum input mechanism and a wire drum output mechanism are arranged side by side on the outer sides of the upper and lower drum parts. The wire drum input mechanism is arranged corresponding to the connecting support frame, and the wire drum output mechanism is arranged corresponding to the pallet rack. The wire drum input mechanism is used to transport the wire drum to the connecting support frame, and the frame or / and the upper and lower drum parts are provided with a pushing mechanism, and the pushing mechanism is arranged corresponding to the wire drum output mechanism. The pushing mechanism is used to push the wire drum on the pallet rack upwards to the wire drum output mechanism.

[0015] Furthermore, the pushing mechanism includes an upper push rod, a first rocker arm, a rotating shaft, a rotating sleeve, a second rocker arm and a driving cylinder, the cylinder body of the driving cylinder is hinged to the frame, the piston rod of the driving cylinder is hinged to one end of the second rocker arm, the rotating sleeve is arranged on the upper and lower disk parts, the rotating shaft rotates through the rotating sleeve, the other end of the second rocker arm is fixedly connected to one end of the rotating shaft, the other end of the rotating shaft is fixedly connected to one end of the first rocker arm, the other end of the first rocker arm is fixedly connected to one end of the upper push rod, and the top surfaces of the upper and lower disk parts are recessed with a accommodating hole, which is used to accommodate the upper push rod; when the tray rack is located at the upper and lower disk parts, the accommodating hole is located on the side of the tray rack away from the wire drum output mechanism.

[0016] Furthermore, the first wire take-up mechanism or / and the second wire take-up mechanism further includes an outer cover rotatably connected to the movable chuck and a rotation driving module installed on the frame or / and the machine frame and used for driving the outer cover to rotate. A notch is formed in the peripheral wall of the outer cover, and a wire clamping groove is recessed on one side of the notch. The wire clamping groove is correspondingly arranged with the wire clamping assembly. The outer cover covers the wire reel clamped by the fixed chuck and the movable chuck.

[0017] Advantages of the present invention: In practical applications, initially, a wire reel is installed on both the first wire take-up mechanism and the second wire take-up mechanism. In the first wire take-up mechanism and the second wire take-up mechanism, when one wire take-up mechanism is in the wire take-up state, the other wire take-up mechanism is in the standby state. After the processed wire passes around the wire arranging wheel set, the first wire clamping mechanism clamps the wire. At this time, the first wire take-up driving mechanism drives the first wire take-up mechanism to rotate clockwise. The first wire take-up mechanism drives the wire clamped by the first wire clamping mechanism and the wire reel to rotate synchronously, so that the first wire take-up mechanism winds the wire onto the wire reel. The wire arranging wheel set is above the first wire take-up mechanism and the second wire take-up mechanism. As the first wire take-up mechanism winds the wire, the wire arranging driving mechanism drives the wire arranging wheel set and the wire to reciprocate along the rotation axis of the first wire take-up mechanism, so that the wire is regularly wound on the wire reel on the first wire take-up mechanism. When the wire reel on the first wire take-up mechanism is full of wire winding, a wire reel change for winding is required. At this time, the first brake brakes the first wire take-up mechanism, and the translation driving mechanism drives the wire arranging driving mechanism, the wire arranging wheel set and the wire to translate until the wire arranging wheel set moves above the second wire take-up mechanism. The wire hooking mechanism hooks and pulls the wire, so that the wire can be aligned with the position of the second wire clamping mechanism. Then, the second wire take-up driving mechanism drives the second wire take-up mechanism to rotate counterclockwise. The counterclockwise rotating second wire take-up mechanism drives the second wire clamping mechanism to rotate counterclockwise, so that the second wire clamping mechanism can clamp the wire and drive the wire to rotate synchronously with the second wire take-up mechanism and the wire reel. The wire is wound on the wire reel and can break the free end of the wire wound by the wire reel on the first wire take-up mechanism. At this time, the translation driving mechanism drives the wire arranging driving mechanism, the wire arranging wheel set and the wire to translate until the wire arranging wheel set moves above the first wire take-up mechanism and the second wire take-up mechanism, and the wire arranging driving mechanism drives the wire arranging wheel set and the wire to reciprocate along the rotation axis of the second wire take-up mechanism, so that the wire is regularly wound on the wire reel on the second wire take-up mechanism. During the process of the wire reel on the second wire take-up mechanism winding the wire, the first lifting driving mechanism drives the first lifting support plate to rise, so that the first lifting support plate supports the corresponding wire reel. The first wire clamping mechanism releases the clamping of the wire. Then, the first wire take-up mechanism releases the clamping of the wire reel. The moving driving mechanism drives the tray rack to move to the first lifting support plate. The first lifting driving mechanism drives the first lifting support plate and the wire reel to descend until the tray rack supports the wire reel. Then, the moving driving mechanism drives the tray rack and the wire reel full of wire to move to the loading and unloading position of the machine frame. After the wire reel full of wire at the loading and unloading position of the machine frame is taken away, an empty wire reel is placed on the tray rack. The moving driving mechanism then drives the tray rack and the empty wire reel to move above the first lifting support plate. Then, the first lifting driving mechanism drives the first lifting support plate to rise. The rising first lifting support plate lifts the empty wire reel into the first wire take-up mechanism, and the first wire take-up mechanism clamps the empty wire reel. When the wire reel on the second wire take-up mechanism is full of wire winding, the second brake brakes the second wire take-up mechanism, and the translation driving mechanism drives the wire arranging driving mechanism, the wire arranging wheel set and the wire to translate,Until the wire arranging wheel set moves above the first wire taking-up mechanism, the wire hooking mechanism hooks and pulls the cable so that the cable can be aligned with the position of the first wire clamping mechanism. Then, the first wire taking-up driving mechanism drives the first wire taking-up mechanism to rotate clockwise. The first wire taking-up mechanism rotating clockwise drives the first wire clamping mechanism to rotate clockwise, so that the first wire clamping mechanism can clamp the cable and drive the cable to rotate synchronously with the first wire taking-up mechanism and the wire reel. The cable is wound around the wire reel and can break the free end of the cable wound by the wire reel on the second wire taking-up mechanism. At this time, the translation driving mechanism drives the wire arranging driving mechanism to drive the wire arranging wheel set and the cable to translate until the wire arranging wheel set moves above the space between the first wire taking-up mechanism and the second wire taking-up mechanism, and the wire arranging driving mechanism drives the wire arranging wheel set to drive the cable to reciprocate along the rotation axis of the first wire taking-up mechanism, so that the cable is regularly wound on the wire reel on the first wire taking-up mechanism. During the process of the wire reel on the first wire taking-up mechanism winding the cable, the second lifting support plate lowers the full wire reel on the second wire taking-up mechanism to the tray rack. The tray rack moves the full wire reel to the loading and unloading position of the machine frame. After taking away the full wire reel on the tray rack, an empty wire reel is placed on the tray rack. The tray rack conveys the empty wire reel to the second lifting support plate. The second lifting support plate raises the empty wire reel into the second wire taking-up mechanism. The second wire taking-up mechanism clamps the empty wire reel. By repeating the above operation steps, the automatic replacement and switching of the wire reels are realized, the labor intensity of replacing the wire reels is reduced, the efficiency of replacing the wire reels is improved, and during the process of replacing and switching the wire reels, there is no need to stop winding the cable, and the cable can be continuously wound, greatly improving the wire winding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structural schematic diagram of the present invention.

[0019] Figure 2 is a three-dimensional structural schematic diagram of the translation driving mechanism, the wire arranging driving mechanism and the wire arranging wheel set of the present invention.

[0020] Figure 3 is a three-dimensional structural schematic diagram of the present invention after hiding the translation driving mechanism, the wire arranging driving mechanism, the wire arranging wheel set, the wire reel input mechanism and the wire reel output mechanism.

[0021] Figure 4 is Figure 3 a three-dimensional structural schematic diagram of another perspective.

[0022] Figure 5 is a three-dimensional structural schematic diagram of the fixed chuck, the movable chuck, the outer cover, the turntable, the rotation driving module, the chuck driving module, the push plate module, the wire clamping assembly and the wire clamping control module of the present invention.

[0023] Figure 6 is a three-dimensional structural schematic diagram of the wire clamping assembly of the present invention.

[0024] Figure 7 Schematic perspective structure diagram of another perspective of the wire clamping assembly of the present invention.

[0025] Figure 8 Cross-sectional view of the wire clamping assembly of the present invention.

[0026] Figure 9 Schematic perspective structure diagram of the wire reel input mechanism of the present invention.

[0027] Figure 10 Schematic perspective structure diagram of the wire reel output mechanism of the present invention.

[0028] Figure 11 Schematic perspective structure diagram of the wire hooking mechanism of the present invention.

[0029] Explanation of reference numerals:

[0030] 1, frame; 2, frame; 3, first wire winding mechanism; 4, second wire winding mechanism; 5, first wire winding drive mechanism; 6, second wire winding drive mechanism; 7, translation drive mechanism; 8, wire arranging drive mechanism; 9, wire arranging wheel set; 10, wire hooking mechanism; 11, first wire clamping mechanism; 12, second wire clamping mechanism; 13, first lifting support plate; 14, second lifting support plate; 15, first lifting drive mechanism; 16, second lifting drive mechanism; 17, tray rack; 18, moving drive mechanism; 19, first brake; 20, second brake; 21, fixed seat; 22, rack; 23, lifting driver; 24, gear; 25, swinging hook; 26, fixed chuck; 27, movable chuck; 28, chuck drive module; 29, turntable; 30, push plate module; 31, push plate hole; 32, wire clamping assembly; 33, wire clamping control module; 34, mounting box; 35, limit guide plate; 36, wire clamping plate; 37, elastic member; 38, abutting rod; 39, wire clamping hole; 40, inlet inclined surface; 41, upper and lower disc parts; 42, connecting support frame; 43, side push plate mechanism; 44, wire reel input mechanism; 45, wire reel output mechanism; 46, upper push mechanism; 47, upper push rod; 48, first swing rod; 49, rotating shaft; 50, rotating sleeve; 51, second swing rod; 52, driving cylinder; 54, outer cover; 55, rotating drive module; 56, notch; 57, wire clamping groove; 58, output inclined platform; 59, connecting inclined block; 60, output gantry; 61, limit handle; 62, guide inclined surface; 63, input inclined platform; 64, input gantry; 65, swinging blocking plate; 66, swinging driver. Detailed implementation manners

[0031] For the convenience of understanding by those skilled in the art, the present invention will be further described below in conjunction with embodiments and the accompanying drawings. The content mentioned in the implementation manners does not limit the present invention.

[0032] As Figures 1 to 11As shown in the figure, an automatic coil-changing and wire-winding device provided by the present invention includes a frame 1, a frame 2 installed on the top of the frame 1, a first wire-winding mechanism 3 and a second wire-winding mechanism 4 rotatably arranged in the frame 2 respectively, a first wire-winding driving mechanism 5 for driving the first wire-winding mechanism 3 to rotate, a second wire-winding driving mechanism 6 for driving the second wire-winding mechanism 4 to rotate, a translation driving mechanism 7 installed on the top of the frame 2, a wire arranging driving mechanism 8 installed at the translation end of the translation driving mechanism 7, a wire arranging wheel group 9 installed at the wire arranging end of the wire arranging driving mechanism 8 and movably arranged above the first wire-winding mechanism 3 and the second wire-winding mechanism 4, a wire hooking mechanism 10 installed on the inner wall of the frame 2 and located between the first wire-winding mechanism 3 and the second wire-winding mechanism 4, a first wire clamping mechanism 11 arranged at the first wire-winding mechanism 3, a second wire clamping mechanism 12 arranged at the second wire-winding mechanism 4, a first lifting support plate 13 located below the first wire-winding mechanism 3, a second lifting support plate 14 located below the second wire-winding mechanism 4, a first lifting driving mechanism 15 installed on the frame 1 and used to drive the first lifting support plate 13 to lift, a second lifting driving mechanism 16 installed on the frame 1 and used to drive the second lifting support plate 14 to lift, a tray rack 17 horizontally movably arranged at the bottom of the frame 1 and a moving driving mechanism 18 installed on the frame 1 and used to drive the tray rack 17 to translate. The frame 1 is equipped with a first brake 19 and a second brake 20. The first brake 19 is used to brake the first wire-winding mechanism 3, and the second brake 20 is used to brake the second wire-winding mechanism 4. Specifically, the rotation direction of the first wire-winding mechanism 3 is opposite to that of the second wire-winding mechanism 4; when the rotation direction of the first wire-winding mechanism 3 is clockwise, the rotation direction of the second wire-winding mechanism 4 is counterclockwise; the translation direction of the translation driving mechanism 7 driving the wire arranging driving mechanism 8 is parallel to the moving direction of the moving driving mechanism 18 driving the tray rack 17, the moving direction of the wire arranging driving mechanism 8 driving the wire arranging wheel group 9, the rotation axis of the first wire-winding mechanism 3 and the rotation axis of the second wire-winding mechanism 4 are parallel, and the connection line between the first wire-winding mechanism 3 and the second wire-winding mechanism 4 is parallel to the moving direction of the moving driving mechanism 18 driving the tray rack 17.

[0033] In practical applications, at the beginning, a wire reel is installed on both the first wire take-up mechanism 3 and the second wire take-up mechanism 4. In the first wire take-up mechanism 3 and the second wire take-up mechanism 4, when one wire take-up mechanism is in the wire take-up state, the other wire take-up mechanism is in the standby state. After the processed wire passes around the wire arranging wheel set 9, the first wire clamping mechanism 11 clamps the wire. At this time, the first wire take-up driving mechanism 5 drives the first wire take-up mechanism 3 to rotate clockwise. The first wire take-up mechanism 3 drives the wire clamped by the first wire clamping mechanism 11 and the wire reel to rotate synchronously, so that the first wire take-up mechanism 3 winds the wire onto the wire reel. The wire arranging wheel set 9 is above the first wire take-up mechanism 3 and the second wire take-up mechanism 4. As the first wire take-up mechanism 3 winds the wire, the wire arranging driving mechanism 8 drives the wire arranging wheel set 9 and the wire to reciprocate along the rotation axis of the first wire take-up mechanism 3, so that the wire is regularly wound on the wire reel on the first wire take-up mechanism 3. When the wire reel on the first wire take-up mechanism 3 is full of wire, a wire reel change (switching the wire reel) for winding is required. At this time, the first brake 19 brakes the first wire take-up mechanism 3. The translation driving mechanism 7 drives the wire arranging driving mechanism 8, the wire arranging wheel set 9 and the wire to translate until the wire arranging wheel set 9 moves above the second wire take-up mechanism 4. The wire hooking mechanism 10 hooks and pulls the wire so that the wire can be aligned with the position of the second wire clamping mechanism 12. Then, the second wire take-up driving mechanism 6 drives the second wire take-up mechanism 4 to rotate counterclockwise. The second wire take-up mechanism 4 rotating counterclockwise drives the second wire clamping mechanism 12 to rotate counterclockwise, so that the second wire clamping mechanism 12 can clamp the wire and drive the wire to rotate synchronously with the second wire take-up mechanism 4 and the wire reel. The wire is wound on the wire reel and can break the free end of the wire wound by the wire reel on the first wire take-up mechanism 3. At this time, the translation driving mechanism 7 drives the wire arranging driving mechanism 8, the wire arranging wheel set 9 and the wire to translate until the wire arranging wheel set 9 moves above the first wire take-up mechanism 3 and the second wire take-up mechanism 4, and the wire arranging driving mechanism 8 drives the wire arranging wheel set 9 and the wire to reciprocate along the rotation axis of the second wire take-up mechanism 4, so that the wire is regularly wound on the wire reel on the second wire take-up mechanism 4. During the process of the wire reel on the second wire take-up mechanism 4 winding the wire, the first lifting driving mechanism 15 drives the first lifting support plate 13 to rise, so that the first lifting support plate 13 supports the corresponding wire reel. The first wire clamping mechanism 11 releases the clamping of the wire. Then, the first wire take-up mechanism 3 releases the clamping of the wire reel. The moving driving mechanism 18 drives the tray rack 17 to move to the first lifting support plate 13. The first lifting driving mechanism 15 drives the first lifting support plate 13 and the wire reel to descend until the tray rack 17 supports the wire reel. Then, the moving driving mechanism 18 drives the tray rack 17 and the wire reel full of wire to move to the loading and unloading position of the machine frame 1. After the wire reel full of wire at the loading and unloading position of the machine frame 1 is taken away, an empty wire reel is placed on the tray rack 17. The moving driving mechanism 18 then drives the tray rack 17 and the empty wire reel to move above the first lifting support plate 13. Then, the first lifting driving mechanism 15 drives the first lifting support plate 13 to rise,The ascending first lifting support plate 13 lifts the empty wire reel to the first wire winding mechanism 3, and the first wire winding mechanism 3 clamps the empty wire reel. When the wire reel on the second wire winding mechanism 4 is fully wound with the cable, the second brake 20 brakes the second wire winding mechanism 4. The translation drive mechanism 7 drives the wire arranging drive mechanism 8 to drive the wire arranging wheel set 9 and the cable to translate until the wire arranging wheel set 9 moves above the first wire winding mechanism 3. The wire hooking mechanism 10 hooks and pulls the cable so that the cable can be aligned with the position of the first wire clamping mechanism 11. Then, the first wire winding drive mechanism 5 drives the first wire winding mechanism 3 to rotate clockwise. The clockwise rotating first wire winding mechanism 3 drives the first wire clamping mechanism 11 to rotate clockwise, so that the first wire clamping mechanism 11 can clamp the cable and drive the cable to rotate synchronously with the first wire winding mechanism 3 and the wire reel. The cable is wound around the wire reel and can break the free end of the cable wound by the wire reel on the second wire winding mechanism 4. At this time, the translation drive mechanism 7 drives the wire arranging drive mechanism 8 to drive the wire arranging wheel set 9 and the cable to translate until the wire arranging wheel set 9 moves above the space between the first wire winding mechanism 3 and the second wire winding mechanism 4, and the wire arranging drive mechanism 8 drives the wire arranging wheel set 9 to drive the cable to reciprocate along the rotation axis of the first wire winding mechanism 3, so that the cable is regularly wound on the wire reel on the first wire winding mechanism 3. During the process of the wire reel on the first wire winding mechanism 3 winding the cable, the second lifting support plate 14 lowers the fully loaded wire reel on the second wire winding mechanism 4 to the tray rack 17. The tray rack 17 moves the fully loaded wire reel to the loading and unloading position of the frame 1. After taking away the fully loaded wire reel on the tray rack 17, an empty wire reel is placed on the tray rack 17. The tray rack 17 conveys the empty wire reel to the second lifting support plate 14. The second lifting support plate 14 raises the empty wire reel to the second wire winding mechanism 4. The second wire winding mechanism 4 clamps the empty wire reel, and the above operation steps are repeated to realize the automatic replacement and switching of the wire reels, reduce the labor intensity of replacing the wire reels, improve the efficiency of replacing the wire reels, and during the process of replacing and switching the wire reels, there is no need to stop winding the cable and the cable can be continuously wound, greatly improving the winding efficiency.

[0034] In this embodiment, the wire hooking mechanism 10 includes a fixed seat 21 installed on the inner side wall of the frame 2, a rack 22 that is vertically slidably connected to the fixed seat 21, a lifting driver 23 installed on the fixed seat 21 and used to drive the rack 22 to lift, a gear 24 rotatably connected to the fixed seat 21 and meshing with the rack 22 for transmission, and a swing hook 25 installed on the side wall of the gear 24. The swing hook 25 is used to hook and pull the cable. Specifically, the lifting driver 23 can adopt a cylinder.

[0035] In practical applications, the lifting drive 23 drives the rack 22 to reciprocate up and down. The reciprocatingly moving rack 22 meshes with the gear 24 to drive the gear 24 to rotate reciprocally. The reciprocatingly rotating gear 24 drives the swinging hook 25 to swing reciprocally, enabling the swinging hook 25 to complete the action of hooking and pulling the cable. The pulled cable corresponds to the first wire clamping mechanism 11 or the second wire clamping mechanism 12, which is conducive to the first wire clamping mechanism 11 or the second wire clamping mechanism 12 clamping the cable, thereby facilitating the stable and accurate rewinding of the cable during the coil change.

[0036] In this embodiment, the first wire winding mechanism 3 or / and the second wire winding mechanism 4 include a fixed chuck 26 rotatably arranged on one side plate of the frame 2, a movable chuck 27 rotatably and translatably arranged on the other side plate of the frame 2, and a chuck driving module 28 installed on the frame 2 and used to drive the movable chuck 27 to approach or move away from the fixed chuck 26. The fixed chuck 26 and the movable chuck 27 are arranged opposite to each other. The first wire winding driving mechanism 5 is drivingly connected to the fixed chuck 26 of the first wire winding mechanism 3, and the second wire winding driving mechanism 6 is drivingly connected to the fixed chuck 26 of the second wire winding mechanism 4. A turntable 29 is sleeved on the fixed chuck 26. The wire clamping part of the first wire clamping mechanism 11 is arranged on the turntable 29 of the first wire winding mechanism 3, and the wire clamping part of the second wire clamping mechanism 12 is arranged on the turntable 29 of the second wire winding mechanism 4.

[0037] In practical applications, when the empty wire coil is located between the fixed chuck 26 and the movable chuck 27, the chuck driving module 28 drives the movable chuck 27 to move closer to the fixed chuck 26, causing the movable chuck 27 to insert into the central hole of the wire coil and push the wire coil towards the fixed chuck 26 until the fixed chuck 26 inserts into the central hole of the wire coil, enabling the fixed chuck 26 and the movable chuck 27 to cooperate to clamp the wire coil. When it is necessary to release the fully loaded wire coil, the chuck driving module 28 drives the movable chuck 27 to move away from the fixed chuck 26, causing the movable chuck 27 and the fixed chuck 26 to release the wire coil.

[0038] In this embodiment, the first wire winding mechanism 3 or / and the second wire winding mechanism 4 further include a housing 54 rotatably connected to the movable chuck 27 and a rotation driving module 55 installed on the frame 2 or / and the machine frame 1 and used to drive the housing 54 to rotate. A notch 56 is formed on the peripheral wall of the housing 54, and a wire clamping groove 57 is recessed on one side of the notch 56. The wire clamping groove 57 is arranged corresponding to the wire clamping assembly 32. The housing 54 covers the wire coil clamped by the fixed chuck 26 and the movable chuck 27. Specifically, the rotation driving module 55 can adopt a transmission structure of a motor, a synchronous belt, and a synchronous pulley.

[0039] In practical applications, when the wire reel clamped by the fixed chuck 26 and the movable chuck 27 is in the winding state, the notch 56 of the outer cover 54 faces upward, and the outer cover 54 plays a protective role for the winding wire reel; when the wire reel clamped by the fixed chuck 26 and the movable chuck 27 is full of winding and the wire reel needs to be unloaded, the driving module 55 is rotated to drive the outer cover 54 to rotate a preset angle, so that the notch 56 of the outer cover 54 faces downward. At this time, it is convenient to disassemble and replace the wire reel; after completing the disassembly and replacement of the wire reel, the driving module 55 is rotated to drive the outer cover 54 to reset and rotate a preset angle, so that the notch 56 of the outer cover 54 faces upward; when it is necessary to switch the wire reel between the first wire winding mechanism 3 and the second wire winding mechanism 4 for winding, the wire arranging wheel set 9 pulls the cable above the wire reel to be connected for winding (the wire reel for winding the cable next time), and then the wire hooking mechanism 10 hooks the cable, which not only makes the cable correspond to the corresponding wire clamping mechanism (the first wire clamping mechanism 11 or the second wire clamping mechanism 12), but also makes the cable clamped in the cable slot 57 of the outer cover 54 corresponding to the wire reel full of winding. This not only improves the stability of the wire clamping mechanism corresponding to the wire reel to be connected for winding to clamp the cable, but also can prevent the free end of the cable on the wire reel full of winding from being broken and the stability after being broken, so that the free end of the cable that is broken will not swing randomly.

[0040] In this embodiment, the first wire winding mechanism 3 or / and the second wire winding mechanism 4 further includes a push plate module 30 installed on one side plate of the frame 2. The push plate module 30 is located outside the turntable 29. The turntable 29 is provided with a push plate hole 31. The push plate end of the push plate module 30 can penetrate through the push plate hole 31 and then push the wire reel on the fixed chuck 26; specifically, the push plate module 30 may include a cylinder and a push plate.

[0041] In practical applications, when the first lifting support plate 13 or the second lifting support plate 14 holds the wire reel full of winding, the fixed chuck 26 and the movable chuck 27 loosen the clamping of the wire reel. At this time, the push plate end of the push plate module 30 corresponds to the push plate hole 31. The push plate end of the push plate module 30 passes through the push plate hole 31 and then pushes the wire reel on the fixed chuck 26, so that the wire reel is pushed out from the fixed chuck 26 and the wire reel is disassembled from the fixed chuck 26.

[0042] In this embodiment, the first wire clamping mechanism 11 or / and the second wire clamping mechanism 12 includes a wire clamping component 32 installed on the turntable 29 and a wire clamping control module 33 installed on the frame 2 and used to drive the wire clamping component 32 to loosen or clamp the cable. The wire clamping component 32 is used to clamp the cable.

[0043] In practical applications, after the wire-hooking mechanism 10 hooks and pulls the cable, the wire clamping assembly 32 rotates following the turntable 29, so that the wire clamping assembly 32 clamps the cable and drives the cable to wind around the wire reel, thereby realizing the winding of the cable on the wire reel; when the cable is fully wound on the wire reel and before the full-wound wire reel needs to be disassembled, the wire clamping assembly 32 corresponds to the wire clamping control module 33, and the wire clamping control module 33 drives the wire clamping assembly 32, so that the wire clamping assembly 32 releases the cable.

[0044] In this embodiment, the wire clamping assembly 32 includes a mounting box 34, a limiting guide plate 35, a wire clamping plate 36, an elastic member 37 and a resisting rod 38. The mounting box 34 is installed on the inner side wall of the turntable 29. The middle part of the wire clamping plate 36 is rotatably connected to the inner wall of the mounting box 34. The resisting rod 38 slides through the mounting box 34 and the turntable 29. One end of the resisting rod 38 extends out of the turntable 29 and is used to resist against the driving end of the wire clamping control module 33. The other end of the resisting rod 38 is used to resist against the inner side wall of one end of the wire clamping plate 36. The elastic member 37 is located in the mounting box 34. Two ends of the elastic member 37 respectively resist against the inner side wall of the other end of the wire clamping plate 36 and the inner bottom wall of the mounting box 34. The limiting guide plate 35 is L-shaped. One side plate of the limiting guide plate 35 is installed on the mounting box 34. The other side plate of the limiting guide plate 35 is used to resist against the outer side wall of the other end of the wire clamping plate 36. The end of the wire clamping plate 36 close to the elastic member 37, the limiting guide plate 35 and the mounting box 34 enclose a wire clamping hole 39. An inlet slope 40 is arranged on the outer side wall of the wire clamping plate 36; specifically, the elastic member 37 can adopt a spring.

[0045] In practical applications, the wire arranging wheel set 9 pulls the cable to be inclined. The wire clamping assembly 32 rotates synchronously with the turntable 29 and the wire reel. Under the limiting action of the limiting guide plate 35, the cable will move along the inlet slope 40 of the wire clamping plate 36, and the cable will squeeze the wire clamping plate 36, so that the wire clamping plate 36 swings and compresses the elastic member 37. When the cable moves to the wire clamping hole 39, the cable releases the squeezing force on the wire clamping plate 36. The wire clamping plate 36 rotates back under the elastic restoring force of the elastic member 37 until the outer side wall of the end of the wire clamping plate 36 abuts against the limiting guide plate 35 to clamp the cable in the wire clamping hole 39. When the wire reel needs to be disassembled, the driving end of the wire clamping control module 33 applies a force to the resisting rod 38, so that the resisting rod 38 slides and resists against one end of the wire clamping plate 36, so that the wire clamping plate 36 rotates and compresses the elastic member 37. A gap communicating with the wire clamping hole 39 will be formed between the wire clamping plate 36 and the limiting guide plate 35, and the cable can move out of the wire clamping hole 39 from the gap, so as to realize the release of the clamping of the cable by the wire clamping assembly 32, and then the operation of disassembling the wire reel is carried out.

[0046] In this embodiment, the bottom of the frame 1 extends outward to be provided with an upper and lower disk part 41. The tray rack 17 can move above the upper and lower disk part 41. The upper and lower disk part 41 is provided with an engagement support frame 42 for engaging with the tray rack 17 and a side disk pushing mechanism 43 located on one side of the engagement support frame 42. The side disk pushing mechanism 43 is used to push the wire reel carried by the engagement support frame 42 onto the tray rack 17. Specifically, the side disk pushing mechanism 43 can adopt a cross telescopic structure.

[0047] In practical applications, when the tray rack 17 transports the full reel of wire reel to the upper and lower disk part 41, the full reel of wire reel can be taken away, and then the empty wire reel is placed on the engagement support frame 42. The tray rack 17 moves to the upper and lower disk part 41 and engages with the engagement support frame 42. At this time, the side disk pushing mechanism 43 pushes the empty wire reel on the engagement support frame 42 onto the tray rack 17, and the tray rack 17 transports the empty wire reel to the first lifting support plate 13 or the second lifting support plate 14; facilitating the loading and unloading of wire reels.

[0048] In this embodiment, a wire reel input mechanism 44 and a wire reel output mechanism 45 are arranged side by side on the outside of the upper and lower disk part 41. The wire reel input mechanism 44 is correspondingly arranged with the engagement support frame 42, and the wire reel output mechanism 45 is correspondingly arranged with the tray rack 17. The wire reel input mechanism 44 is used to transport the wire reel to the engagement support frame 42. The frame 1 or / and the upper and lower disk part 41 is provided with a pushing mechanism 46, and the pushing mechanism 46 is correspondingly arranged with the wire reel output mechanism 45. The pushing mechanism 46 is used to push the wire reel on the tray rack 17 upward onto the wire reel output mechanism 45.

[0049] In practical applications, when the tray rack 17 transports the full reel of wire reel to the upper and lower disk part 41, the pushing mechanism 46 can push the wire reel on the tray rack 17 upward onto the wire reel output mechanism 45, and the wire reel output mechanism 45 outputs the wire reel; at the same time, the wire reel input mechanism 44 transports the empty wire reel to the engagement support frame 42. The tray rack 17 moves to the upper and lower disk part 41 and engages with the engagement support frame 42. At this time, the side disk pushing mechanism 43 pushes the empty wire reel on the engagement support frame 42 onto the tray rack 17, and the tray rack 17 transports the empty wire reel to the first lifting support plate 13 or the second lifting support plate 14; this structural design is compact, small in size, occupies a small area, realizes the automatic loading and unloading of wire reels, has a high degree of automation, greatly reduces the labor intensity of operators and improves production efficiency.

[0050] In this embodiment, the upward pushing mechanism 46 includes an upward push rod 47, a first swing rod 48, a rotating shaft 49, a rotating sleeve 50, a second swing rod 51 and a driving cylinder 52. The cylinder body of the driving cylinder 52 is hinged to the frame 1, and the piston rod of the driving cylinder 52 is hinged to one end of the second swing rod 51. The rotating sleeve 50 is installed on the upper and lower disc parts 41. The rotating shaft 49 rotates through the rotating sleeve 50. The other end of the second swing rod 51 is fixedly connected to one end of the rotating shaft 49. The other end of the rotating shaft 49 is fixedly connected to one end of the first swing rod 48. The other end of the first swing rod 48 is fixedly connected to one end of the upward push rod 47. A receiving hole is recessed on the top surface of the upper and lower disc parts 41 for receiving the upward push rod 47. When the tray rack 17 is located at the upper and lower disc parts 41, the receiving hole is located on the side of the tray rack 17 away from the wire reel output mechanism 45, and the driving cylinder 52 is inclined downward.

[0051] In practical applications, at the beginning, the piston rod of the driving cylinder 52 is in the retracted state. At this time, the upward push rod 47 is located in the receiving hole. When the full reel of wire reel is located at the upper and lower disc positions, the piston rod of the driving cylinder 52 extends and drives the second swing rod 51 to swing downward. The downward swinging second swing rod 51 drives the rotating shaft 49 to rotate forward. The forward rotating rotating shaft 49 drives the first swing rod 48 to drive the upward push rod 47 to swing upward. The upward swinging upward push rod 47 pushes the full reel of wire reel upward to push the full reel of wire reel onto the wire reel output mechanism 45, and the wire reel output mechanism 45 outputs the full reel of wire reel.

[0052] Specifically, the wire reel output mechanism 45 includes an output inclined platform 58, an engaging inclined block 59 connected to the bottom end of the output inclined platform 58, an output gantry 60 erected above the output end of the output inclined platform 58, and a limiting handle 61 rotatably connected to the output gantry 60. The limiting handle 61 is rotatably connected to the output gantry 60 via a damping shaft, so that the limiting handle 61 can stay at any angle. A guiding inclined surface 62 connected to the upper and lower disc parts 41 is provided at the input end of the output inclined platform 58, and the input end of the output inclined platform 58 is higher than the output end of the output inclined platform 58.

[0053] In practical applications, after the full reel of wire reel moves onto the output inclined platform 58, the wire reel will roll outward along the inclined surface of the output inclined platform 58. When the limiting handle 61 blocks the wire reel at the output end of the output inclined platform 58, multiple wire reels can be arranged on the output inclined platform 58. By rotating the limiting handle 61, the wire reels can be moved out of the output inclined platform 58 one by one. In addition, the setting of the guiding inclined surface 62 facilitates the full reel of wire reel to move from the tray rack 17 onto the output inclined platform 58.

[0054] Specifically, the wire spool input mechanism 44 includes an input inclined table 63, an input gantry 64 erected at the middle or the output end of the input inclined table 63, a swing blocking plate 65 rotatably connected to the top of the input gantry 64, and a swing driver 66 for driving the swing blocking plate 65 to swing. The swing driver 66 is used to drive the swing blocking plate 65 to swing. The output end of the input inclined table 63 is used to connect with the connection support frame 42, and the input end of the input inclined table 63 is higher than the output end of the input inclined table 63.

[0055] In practical applications, the wire spool is placed on the input inclined table 63, and the wire spool can roll along the inclined surface of the input inclined table 63 to the connection support frame 42. When the swing blocking plate 65 blocks the wire spool on the output end of the input inclined table 63, multiple wire spools can be arranged on the input inclined table 63. The swing driver 66 drives the swing blocking plate 65 to swing reciprocally to control the wire spools on the input inclined table 63 to move to the connection support frame 42 one by one.

[0056] Of course, a wire cutting mechanism can also be installed in the middle of the frame 2, and the wire cutting mechanism is used to cut the wire cable.

[0057] All the technical features in this embodiment can be freely combined according to actual needs.

[0058] The above embodiments are the preferred implementation solutions of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the technical solution of the present invention is within the protection scope of the present invention.

Claims

1. An automatic reel-changing and wire-taking device, characterized in that: The invention comprises a frame (1), a frame (2) mounted on the top of the frame (1), a first wire-receiving mechanism (3) and a second wire-receiving mechanism (4) rotatably arranged in the frame (2), a first wire-receiving driving mechanism (5) for driving the first wire-receiving mechanism (3) to rotate, a second wire-receiving driving mechanism (6) for driving the second wire-receiving mechanism (4) to rotate, a translation driving mechanism (7) mounted on the top of the frame (2), a wire-arranging driving mechanism (8) mounted on the translation end of the translation driving mechanism (7), a wire-arranging wheel group (9) mounted on the wire-arranging end of the wire-arranging driving mechanism (8) and movably arranged above the first wire-receiving mechanism (3) and the second wire-receiving mechanism (4), a wire-hooking mechanism (10) mounted on the inner wall of the frame (2) and located between the first wire-receiving mechanism (3) and the second wire-receiving mechanism (4), a first wire-clamping mechanism (11) arranged on the first wire-receiving mechanism (3), and a wire-arranging wheel group (9) arranged on the inner wall of the frame (2) and located between the first wire-receiving mechanism (3) and the second wire-receiving mechanism (4). A second wire clamping mechanism (12) of the second wire taking-up mechanism (4), a first lifting support plate (13) located below the first wire taking-up mechanism (3), a second lifting support plate (14) located below the second wire taking-up mechanism (4), a first lifting drive mechanism (15) installed on the frame (1) and used to drive the first lifting support plate (13) to be lifted and lowered, a second lifting drive mechanism (16) installed on the frame (1) and used to drive the second lifting support plate (14) to be lifted and lowered, a tray frame (17) horizontally arranged at the bottom of the frame (1) and a moving drive mechanism (18) installed on the frame (1) and used to drive the tray frame (17) to move horizontally, and a first brake (19) and a second brake (20) installed on the frame (1), wherein the first brake (19) is used to brake the first wire taking-up mechanism (3), and the second brake (20) is used to brake the second wire taking-up mechanism (4).

2. The automatic reel-changing and wire-taking device according to claim 1, characterized in that: The wire hooking mechanism (10) comprises a fixed seat (21) mounted on the inner side wall of the frame (2), a rack (22) connected to the fixed seat (21) in a lifting and sliding manner, a lifting driver (23) mounted on the fixed seat (21) and used for driving the rack (22) to lift and lower, a gear (24) rotatably connected to the fixed seat (21) and meshing with the rack (22) for transmission, and a swing hook (25) mounted on the side wall of the gear (24), wherein the swing hook (25) is used for hooking and pulling the wire.

3. The automatic reel-changing and wire-taking device according to claim 1, characterized in that: The first wire-taking mechanism (3) or / and the second wire-taking mechanism (4) comprises a fixed clamp (26) rotatably arranged on a side plate of the frame (2), a movable clamp (27) rotatably and translationally arranged on the other side plate of the frame (2), and a clamping disc driving module (28) installed on the frame (2) and used for driving the movable clamp (27) to approach or move away from the fixed clamp (26); the fixed clamp (26) and the movable clamp (27) are arranged opposite to each other; the first wire-taking drive mechanism (5) is drivingly connected to the fixed clamp (26) of the first wire-taking mechanism (3); the second wire-taking drive mechanism (6) is drivingly connected to the fixed clamp (26) of the second wire-taking mechanism (4); the fixed clamp (26) is provided with a rotating disc (29); the clamping part of the first wire-clamping mechanism (11) is arranged on the rotating disc (29) of the first wire-clamping mechanism (3); and the clamping part of the second wire-clamping mechanism (12) is arranged on the rotating disc (29) of the second wire-clamping mechanism (4).

4. The automatic reel-changing and wire-taking device according to claim 3 is characterized in that: The first wire taking-up mechanism (3) or / and the second wire taking-up mechanism (4) further comprises a push plate module (30) mounted on a side plate of the frame (2), the push plate module (30) being located outside the rotating plate (29), the rotating plate (29) being provided with a push plate hole (31), and the push plate end of the push plate module (30) being able to pass through the push plate hole (31) and then push the wire plate on the fixed clamp (26).

5. The automatic reel-changing and wire-taking device according to claim 3 is characterized in that: The first wire clamping mechanism (11) or / and the second wire clamping mechanism (12) comprises a wire clamping assembly (32) mounted on a rotating disk (29) and a wire clamping control module (33) mounted on a frame (2) and used for driving the wire clamping assembly (32) to loosen or clamp the cable. The wire clamping assembly (32) is used for clamping the cable.

6. The automatic reel-changing and wire-taking device according to claim 5, characterized in that: The wire clamping assembly (32) comprises a mounting box (34), a limiting guide plate (35), a wire clamping plate (36), an elastic member (37) and a resisting rod (38). The mounting box (34) is mounted on the inner side wall of the rotating disk (29). The middle part of the wire clamping plate (36) is rotatably connected to the inner wall of the mounting box (34). The resisting rod (38) slides through the mounting box (34) and the rotating disk (29). One end of the resisting rod (38) extends out of the rotating disk (29) and is used to resist the driving end of the wire clamping control module (33). The other end of the resisting rod (38) is used to resist the inner side wall of one end of the wire clamping plate (36). The member (37) is located in the installation box (34), the two ends of the elastic member (37) respectively abut against the inner side wall of the other end of the wire clamping plate (36) and the inner bottom wall of the installation box (34), the limiting guide plate (35) is L-shaped, one side plate of the limiting guide plate (35) is installed on the installation box (34), and the other side plate of the limiting guide plate (35) is used to abut against the outer side wall of the other end of the wire clamping plate (36), one end of the wire clamping plate (36) close to the elastic member (37), the limiting guide plate (35) and the installation box (34) are surrounded to form a wire clamping hole (39), and the outer side wall of the wire clamping plate (36) is provided with a wire entry inclined surface (40).

7. The automatic reel-changing and wire-taking device according to claim 1, characterized in that: An upper and lower disk portion (41) is provided extending outward from the bottom of the frame (1); the tray frame (17) can be moved to the top of the upper and lower disk portion (41); the upper and lower disk portion (41) is provided with a connecting support frame (42) for connecting with the tray frame (17) and a side disk pushing mechanism (43) located on one side of the connecting support frame (42); the side disk pushing mechanism (43) is used to push the wire drum carried by the connecting support frame (42) onto the tray frame (17).

8. The automatic reel-changing and wire-taking device according to claim 7, characterized in that: A wire drum input mechanism (44) and a wire drum output mechanism (45) are arranged side by side on the outer sides of the upper and lower drum parts (41); the wire drum input mechanism (44) is arranged corresponding to the connecting support frame (42); the wire drum output mechanism (45) is arranged corresponding to the tray frame (17); the wire drum input mechanism (44) is used to transport the wire drum to the connecting support frame (42); the frame (1) or / and the upper and lower drum parts (41) are provided with an upward pushing mechanism (46); the upward pushing mechanism (46) is arranged corresponding to the wire drum output mechanism (45); the upward pushing mechanism (46) is used to push the wire drum on the tray frame (17) upward to the wire drum output mechanism (45).

9. The automatic reel-changing and wire-taking device according to claim 8, characterized in that: The push-up mechanism (46) comprises an upper push rod (47), a first swing rod (48), a rotating shaft (49), a rotating sleeve (50), a second swing rod (51) and a driving cylinder (52). The cylinder body of the driving cylinder (52) is hinged to the frame (1). The piston rod of the driving cylinder (52) is hinged to one end of the second swing rod (51). The rotating sleeve (50) is installed on the upper and lower plates (41). The rotating shaft (49) rotates through the rotating sleeve (50). The other end of the second swing rod (51) is hinged to the upper and lower plates (41). The first end of the tray frame (17) is fixedly connected to one end of the rotating shaft (49), the other end of the rotating shaft (49) is fixedly connected to one end of the first swing rod (48), the other end of the first swing rod (48) is fixedly connected to one end of the upper push rod (47), and the top surface of the upper and lower disk parts (41) is concavely provided with a receiving hole, and the receiving hole is used to receive the upper push rod (47); when the tray frame (17) is located at the upper and lower disk parts (41), the receiving hole is located on a side of the tray frame (17) away from the wire drum output mechanism (45).

10. The automatic reel-changing and wire-taking device according to claim 5, characterized in that: The first wire-taking mechanism (3) or / and the second wire-taking mechanism (4) further comprises an outer cover (54) rotatably connected to the movable clamp (27) and a rotation drive module (55) mounted on the frame (2) or / and the rack (1) and used for driving the outer cover (54) to rotate. A notch (56) is provided on the peripheral wall of the outer cover (54), and a wire clamping groove (57) is recessed on one side of the notch (56). The wire clamping groove (57) is arranged corresponding to the wire clamping assembly (32). The outer cover (54) is arranged outside the wire drum clamped by the fixed clamp (26) and the movable clamp (27).

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