Pay-off and take-up integrated equipment

Abstract

The utility model relates to the technical field of take-up, in particular to pay-off and take-up integrated equipment which comprises an unwinding mechanism and a take-up mechanism, the unwinding mechanism comprises an unwinding wheel and a plurality of transmission wheels, and one transmission wheel is an adjusting wheel; the take-up mechanism comprises a wire shifting assembly and a take-up assembly, the take-up assembly comprises a rotating disc, the rotating disc is provided with a plurality of take-up modules, each take-up module comprises a rotatable mounting disc, and the mounting disc is provided with a take-up wheel and a cutter located beside the take-up wheel; the mounting disc is provided with a wire pressing block for preventing the wire from bouncing off when the wire is cut off; after the take-up wheels nearly complete take-up, the rotating disc rotates by an angle of a station, at the moment, the wire is located between the two take-up wheels, the wire is pressed by the wire pressing block, the wire is cut off by the cutting knife, due to the effect of the wire pressing block, the wire cannot bounce off, the wire can be prevented from falling off from a new take-up wheel, it is guaranteed that every two adjacent take-up wheels can be connected, and the working efficiency is improved. And then the new take-up wheel rotates to wind and take up the wire, and the process is repeated.

Description

Technical Field

[0001] The utility model relates to the technical field of wire taking-up, in particular to an integrated device for paying out and taking up wires. Background Art

[0002] A wire stranding machine is a stranding machine that twists multiple wires into one strand to meet the wire process requirements. The vertical distance that the stranded wire moves forward after rotating 360 degrees along the stranding axis is the lay length, which directly affects the performance and quality of the stranded wire. The lay length requirements for each type of wire to be processed are different, and different lay length process requirements can be achieved by adjusting the wire feed amount of the wire stranding machine.

[0003] The utility model with application number CN202311626104.9 discloses a structurally improved wire stranding mechanism, including a first wire stranding device, a second wire stranding device and an external traction device for pulling wires, the second wire stranding device is used in conjunction with the first wire stranding device to adjust the wire lay length, the second wire stranding device includes a second wire stranding frame and a second drive device that drives the second wire stranding frame to rotate the wire strands; the external traction device includes at least a first traction wheel, a second traction wheel and a third drive device, the first traction wheel and the second traction wheel are both arranged on the second wire stranding frame and the first traction wheel and the second traction wheel are both transmission-connected to the third drive device; the twisted wires are sequentially wound around the first traction wheel and the second traction wheel; the utility model is provided with an external traction device to pull the wires into a quantitative manner, the wire lay length is more accurate, and the wire lay length can also be adjusted.

[0004] In the process of traction and wire taking-up, usually multiple wire-taking modules are used to wind the wires in turn. When the first wire-taking module completes winding, it rotates as a whole, and then the second wire-taking module continues to wind the subsequent wires. When the second wire-taking module winds up the wires, the wires connected to the first wire-taking module need to be cut off. In the existing wire-taking mechanism, since the wires are in a taut state, they are easy to bounce off when cut, causing the wires to be wound up to detach from the second wire-taking module and be unable to connect with the second wire-taking module. The wires need to be manually put back to the second wire-taking module in order to continue winding and taking up the wires. This structure is prone to interruption, affecting the overall wire-taking efficiency. Utility Model Content

[0005] The utility model aims to provide a wire-releasing and wire-retrieving integrated device to address the deficiencies of the prior art.

[0006] To achieve the above purpose, the technical solution of the utility model is as follows:

[0007] A wire-releasing and wire-reeling integrated device comprises a wire-releasing mechanism and a wire-reeling mechanism for winding the wire of the wire-releasing mechanism.

[0008] The wire take-up mechanism includes a wire deflecting assembly and a wire take-up assembly. The wire take-up assembly includes a rotating disk, and a plurality of wire take-up modules are installed on the rotating disk. Each wire take-up module includes a rotatable mounting disk, a wire take-up wheel is installed on the mounting disk, and a cutting knife is located beside the wire take-up wheel.

[0009] The wire take-up assembly further includes a wire pressing block and a wire pulling assembly for deflecting the wire to the wire pressing block. The wire pulling assembly includes a wire pulling plate and a wire pulling driving member for driving the wire pulling plate to approach or move away from the wire pressing block.

[0010] Furthermore: The unwinding mechanism includes an unwinding wheel and a plurality of driving wheels. One of the driving wheels is an adjusting wheel, and the adjusting wheel is provided with a tension adjusting assembly. The tension adjusting assembly includes a support point and a swing bar that can swing longitudinally around the support point. The adjusting wheel is rotatably installed on the swing bar, and a potentiometer for outputting a pulse signal is installed at the support point.

[0011] Furthermore: The unwinding mechanism further includes a longitudinally arranged unwinding plate. The unwinding wheel, the plurality of driving wheels, and the adjusting wheel are all installed on the unwinding plate. The unwinding plate is provided with an unwinding motor for driving the unwinding wheel to rotate.

[0012] Furthermore: The tension adjusting assembly further includes a rotating hole opened on the unwinding plate. A rotating shaft is installed in the rotating hole. The swing bar is connected to the rotating shaft. A counterweight block is slidably installed on the swing bar. A scale line for measuring the moving length of the counterweight block is formed along the length direction of the swing bar.

[0013] Furthermore: The wire deflecting assembly includes a wire deflecting plate. More than two wire deflecting wheels are installed on the wire deflecting plate. Two adjacent wire deflecting wheels are horizontally aligned. One of the wire deflecting wheels cooperates with the adjusting wheel to connect the wire of the unwinding mechanism. One of the wire deflecting wheels cooperates with the wire take-up wheel to convey the wire to the wire take-up wheel. The wire deflecting plate can telescopically move along the length direction of the wire take-up wheel.

[0014] Furthermore: The wire deflecting assembly further includes a wire deflecting driving member for driving the wire deflecting plate to telescopically move along the length direction of the wire take-up wheel. The wire deflecting driving member includes a rotatable wire deflecting lead screw. A wire deflecting sleeve is sleeved on the wire deflecting lead screw. A wire deflecting connecting plate is installed on the wire deflecting sleeve. The wire deflecting connecting plate is connected to the wire deflecting plate.

[0015] Furthermore: The wire deflecting assembly further includes a mounting plate longitudinally installed on the wire deflecting plate. A pair of spaced-apart wire guiding shafts for guiding the wire to pass through are installed on the mounting plate. The two wire guiding shafts are longitudinally arranged. The mounting plate is provided with a support shaft for the wire guiding shafts to rotate. The gap between the two wire guiding shafts is horizontally aligned with the wire deflecting wheels.

[0016] Further: the number of wire take-up modules is more than three, and multiple wire take-up modules are arranged equidistantly in a ring on the rotating disk; the wire take-up assembly further includes a longitudinally arranged wire take-up plate; the wire pulling assembly further includes a wire pulling telescopic driving member arranged on the wire take-up plate, the driving end of the wire pulling telescopic driving member is connected to the wire pulling plate, and a wire pulling rod is installed at the bottom of the wire pulling plate.

[0017] Further: the rotating disk is further installed with a coaxial knife seat disk, the knife seat disk is provided with a radially arranged cutter groove, a cutter seat is slidably installed in the cutter groove, and a tangent telescopic driving member for driving the cutter seat to move radially, and the cutting knife is installed on the cutter seat.

[0018] Further: one end of the wire pressing block is formed with a bent portion bent outward, and there is an included angle between the bent portion and the mounting disk; the mounting disk is formed with an inwardly concave pressing block groove, a guide post is installed in the pressing block groove, the wire pressing block is formed with a guide hole matching with the guide post, and an adjusting seat for adjusting the installation depth of the wire pressing block in the pressing block groove is sleeved at the outer end of the guide post.

[0019] Advantages of the present utility model:

[0020] When the first wire take-up module is approaching the end of winding, the rotating disk rotates by an angle of one working station. At this time, the wire is located between two wire take-up modules. Before cutting, the wire pulling driving member works to drive the wire pulling rod to approach the wire pressing block, and the wire is pushed to the wire pressing block, and the wire can be pressed by the wire pressing block; when cutting, the wire will not bounce off; the second wire take-up module can continue to rotate and wind the wire; it is ensured that two adjacent wire take-up modules can be connected, and then a new wire take-up module rotates to wind the wire, and so on in a cycle. Description of the drawings

[0021] Figure 1 It is a schematic structural diagram of the wire winding machine.

[0022] Figure 2 It is a schematic structural diagram of the unwinding mechanism.

[0023] Figure 3 It is a schematic structural diagram of another perspective of the unwinding mechanism.

[0024] Figure 4 It is a schematic structural diagram of the wire winding mechanism.

[0025] Figure 5 It is a schematic structural diagram of the wire take-up assembly, with the wire take-up plate hidden.

[0026] Figure 6 It is a schematic structural diagram of another perspective of the wire take-up assembly.

[0027] Figure 7 It is a schematic structural diagram of the wire take-up module.

[0028] Reference numerals include:

[0029] 1- Unwinding mechanism,

[0030] 10-tension adjustment assembly, 11-unwinding wheel, 12-transmission wheel, 13-outer ring groove, 14-rotation hole

[0031] 15-rotating shaft, 16-swing bar, 17-counterweight, 18-adjusting wheel, 19-potentiometer,

[0032] 2-Connection components,

[0033] 21- docking wheel, 22- guide groove, 23- docking plate, 24- transverse roller, 25- longitudinal roller,

[0034] 26-unwinding motor, 27-unwinding hole, 28-unwinding plate,

[0035] 3- Take-up mechanism,

[0036] 31-wire assembly, 32-wire plate, 33-wire wheel, 34-knife seat, 35-knife groove,

[0037] 36-cutting telescopic drive, 37-cutting knife seat, 38-cutting knife,

[0038] 4-Wire collection components,

[0039] 41-receiving plate, 42-rotating disk, 43-wire-pulling drive member, 44-wire-pulling screw rod, 45-wire-pulling sleeve

[0040] 46-wire connection plate 47-installation plate 48-conductor shaft 49-support shaft,

[0041] 5-Wire-receiving module,

[0042] 51-installation plate, 52-receiving wheel, 53-connecting column, 54-receiving guide bar, 55-pressing block groove,

[0043] 56-guide column, 57-guide hole, 58-adjusting seat, 59-pressing block,

[0044] 60-wire pull assembly, 61-wire pull telescopic drive member, 62-wire pull plate, 63-wire pull rod. DETAILED DESCRIPTION

[0045] The utility model is described in detail below with reference to the accompanying drawings.

[0046] like Figures 1-7 As shown, a wire-releasing and wire-reeling integrated device comprises a wire-releasing mechanism 1 and a wire-reeling mechanism 3 for winding the wire of the wire-releasing mechanism 1 .

[0047] The unwinding mechanism 1 includes an unwinding wheel 11 and a plurality of driving wheels 12, and one of the driving wheels 12 is an adjusting wheel 18. The adjusting wheel 18 is provided with a tension adjusting assembly 10. The tension adjusting assembly 10 includes a support point and a swing bar 16 that can swing longitudinally around the support point. The adjusting wheel 18 is rotatably mounted on the swing bar 16, and a potentiometer 19 for outputting a pulse signal is mounted at the support point.

[0048] During unwinding, a coil with wire wound thereon is sleeved on the unwinding wheel 11, and the wire is led out along the plurality of driving wheels 12 for wire guiding and enters the winding mechanism 3 after passing through the adjusting wheel 18. During unwinding, the tension of the wire may increase or decrease. At this time, the swing bar 16 for mounting the adjusting wheel 18 will swing up and down around the support point under different tension conditions. The potentiometer 19 located at the support point will output a corresponding pulse signal according to the swing angle of the swing bar 16. The unwinding speed can be increased or decreased accordingly according to the pulse signal. After the tension is continuously adjusted back, the angle difference between the swing bar 16 and the horizontal line decreases, so as to ensure a relatively uniform tension of the wire during transmission.

[0049] The unwinding mechanism 1 further includes a longitudinally arranged unwinding plate 28. The unwinding wheel 11, the plurality of driving wheels 12 and the adjusting wheel 18 are all mounted on the unwinding plate 28. The unwinding plate 28 is provided with an unwinding hole 27, and an unwinding motor 26 for driving the unwinding wheel 11 to rotate is mounted in the unwinding hole 27. The unwinding motor 26 drives the unwinding wheel 11 to rotate, and the coil sleeved on the unwinding wheel 11 can rotatably lead out the wire to realize wire unwinding. The swing bar 16 for mounting the adjusting wheel 18 will swing up and down around the support point under different tension conditions. The potentiometer 19 located at the support point will output a corresponding pulse signal to the unwinding motor 26 according to the swing angle of the swing bar 16. At this time, the unwinding motor 26 will adjust the rotation speed of the unwinding motor 26 according to the signal output by the potentiometer 19 to adjust the tension back and ensure the normal unwinding of the wire.

[0050] It should be noted that the unwinding mechanism 1 further includes a signal control board. The potentiometer 19 located at the support point will output a corresponding pulse signal according to the swing angle of the swing bar 16. The pulse signal is input to the signal control board, and the signal control board outputs the pulse signal to the unwinding motor 26 to adjust the rotation speed of the unwinding motor 26, adjust the tension back, and ensure the normal unwinding of the wire.

[0051] The tension adjustment assembly 10 further includes a rotation hole 14 formed in the unwinding plate 28. A rotation shaft 15 is installed in the rotation hole 14. The swing bar 16 is connected to the rotation shaft 15. The swing bar 16 can swing around the rotation hole 14 through the rotation shaft 15. A counterweight 17 is slidably installed on the swing bar 16. A scale line for measuring the moving length of the counterweight 17 is formed along the length direction of the swing bar 16. By moving the position of the counterweight 17, the induction sensitivity of the swing bar 16 can be adjusted. When the counterweight 17 is away from the support point and the tension changes, the swing sensitivity of the swing bar 16 decreases, and the frequency of the signal output by the potentiometer 19 located at the support point decreases. On the contrary, when the counterweight 17 is close to the support point and the tension changes, the swing sensitivity of the swing bar 16 increases, and the frequency of the signal output by the potentiometer 19 located at the support point increases.

[0052] Further, outer ring grooves 13 for preventing the wire from detaching from the wheel body are formed on the outer rings of both the driving wheel 12 and the adjusting wheel 18. The number of the outer ring grooves 13 is multiple, and two adjacent outer ring grooves 13 are arranged at equal intervals. The outer ring grooves 13 of the unwinding wheel 11, the driving wheel 12, and the adjusting wheel 18 are longitudinally aligned. When unwinding, the wire can be unwound and conveyed along the outer ring grooves 13, which can prevent the wire from axially shifting during unwinding and conveying, and improve the stability of unwinding.

[0053] The unwinding plate 28 is further provided with a connecting component 2 for connecting the wire from the adjusting wheel 18 to the wire deflecting wheel 33 of the wire deflecting component 31. The wire after passing through the adjusting wheel 18 enters the connecting component 2. The connecting component 2 includes a connecting wheel 21. A guiding groove 22 longitudinally aligned with the outer ring groove 13 of the adjusting wheel 18 is formed on the outer ring of the connecting wheel 21. Similarly, after the wire enters the connecting wheel 21, the guiding groove 22 guides and conveys the wire to prevent the wire from axially shifting.

[0054] Further, a connecting plate 23 is arranged beside the connecting wheel 21. The connecting plate 23 is provided with a horizontally arranged horizontal roller 24 and a pair of longitudinally arranged longitudinal rollers 25 arranged at intervals. The distance between the two longitudinal rollers 25 is adjustable. The horizontal roller 24 and the longitudinal rollers 25 are respectively in rolling cooperation with the wire. The wire can be guided and transmitted to the winding mechanism 3. The two longitudinal rollers 25 can adjust the corresponding spacing according to the width of the wire, and the practicability is further improved.

[0055] The wire after unwinding enters the winding mechanism 3 to realize winding and winding up.

[0056] The winding mechanism 3 includes a wire deflecting component 31 and a winding component 4. The winding component 4 includes a rotating disk 42, and a plurality of winding modules 5 are installed on the rotating disk 42.

[0057] The wire deflecting assembly 31 includes a wire deflecting plate 32, on which more than two wire deflecting wheels 33 are installed. Two adjacent wire deflecting wheels 33 are horizontally aligned. One of the wire deflecting wheels 33 cooperates with the adjusting wheel 18 to connect the wire of the unwinding mechanism 1, and one of the wire deflecting wheels 33 cooperates with the take-up wheel 52 to transfer the wire to the take-up wheel 52. The wire deflecting plate 32 can telescopically move along the length direction of the take-up wheel 52.

[0058] The wire from the unwinding mechanism 1 enters the take-up mechanism 3. The wire passes through the wire deflecting wheels 33 in sequence and then enters one of the take-up modules 5. The take-up wheel 52 of this take-up module 5 rotates to wind and take up the wire; when the take-up wheel 52 is approaching the end of winding, the rotating disk 42 rotates by an angle of one working station. At this time, the wire is located between two take-up wheels 52, and the wire is pressed by the wire pressing block 59. The cutting knife 38 cuts off the wire. Due to the action of the wire pressing block 59, the wire will not bounce off, preventing the wire from falling off the new take-up wheel 52 and ensuring that two adjacent take-up wheels 52 can be connected. Subsequently, the new take-up wheel 52 rotates to wind and take up the wire, and so on in a cycle.

[0059] Preferably, the wire deflecting assembly 31 further includes a wire deflecting driving member 43 connected to the wire deflecting plate 32. The driving end of the wire deflecting driving member 43 is vertically connected to the wire deflecting plate 32. When the take-up wheel 52 rotates to wind and take up the wire, the wire deflecting assembly 31 works. Under the telescopic drive of the wire deflecting driving member 43, the wire deflecting plate 32 can telescopically move along the length direction of the take-up wheel 52, so as to drive the wire to be wound more evenly on the take-up area of the take-up wheel 52 when being wound.

[0060] The wire deflecting driving member 43 includes a rotatable wire deflecting lead screw 44. A wire deflecting sleeve 45 is sleeved on the wire deflecting lead screw 44. A wire deflecting connecting plate 46 is installed on the wire deflecting sleeve 45, and the wire deflecting connecting plate 46 is connected to the wire deflecting plate 32. When the wire deflecting lead screw 44 rotates, the wire deflecting sleeve 45 rotates and moves along the length direction of the wire deflecting lead screw 44, thereby driving the wire deflecting plate 32 to telescopically move along the length direction of the take-up wheel 52.

[0061] The wire deflecting assembly 31 further includes a mounting plate 47 longitudinally installed on the wire deflecting plate 32. A pair of wire guide shafts 48 arranged at intervals for the wire to pass through are installed on the mounting plate 47. The two wire guide shafts 48 are longitudinally arranged. The mounting plate 47 is provided with a support shaft 49 for the wire guide shafts 48 to rotate. The wire guide shafts 48 are rotatably sleeved on the support shaft 49. The gap between the two wire guide shafts 48 is horizontally aligned with the wire deflecting wheels 33. When the wire enters the wire deflecting assembly 31 of the take-up mechanism 3 from the unwinding mechanism 1, the two wire guide shafts 48 guide the wire to move forward, and the wire can accurately enter the wire deflecting wheels 33 and enter the take-up assembly 4 through the guidance of the wire deflecting wheels 33.

[0062] Preferably, the number of the wire-receiving modules 5 is more than three, and the plurality of wire-receiving modules 5 are arranged in a ring shape and equidistantly on the rotating disk 42; the wire-receiving assembly 4 further comprises a wire-receiving plate 41 arranged longitudinally, and the rotating disk 42 is rotatably mounted on the wire-receiving plate 41. The wire-receiving module 5 comprises a rotatable mounting disk 51, on which a wire-receiving wheel 52 and a cutting knife 38 located beside the wire-receiving wheel 52 are mounted, and a wire-pressing block 59 is provided on the mounting disk 51 to prevent the wire from bouncing when the wire is cut.

[0063] The wire take-up assembly 4 further includes a wire pressing block 59 and a wire pulling assembly 60 for moving the wire to the wire pressing block 59 . The wire pulling assembly 60 includes a wire pulling plate 62 and a wire pulling driving member for driving the wire pulling plate 62 to approach or move away from the wire pressing block 59 .

[0064] In this embodiment, after the first wire taking-up module 5 completes winding and taking up the wire at the wire taking-up station, the first wire taking-up module 5 revolves an angle of the wire taking-up station. Before cutting, the wire pulling drive member works to drive the wire pulling rod 63 to approach the wire pressing block 59, and moves the wire to the wire pressing block 59, so that the wire can be pressed by the wire pressing block 59; when cutting, the wire will not bounce off; the second wire taking-up module 5 can continue to rotate and wind up the wire.

[0065] Preferably, the wire pulling assembly 60 further includes a wire pulling telescopic driving member 61 arranged on the wire taking-up plate 41, the wire pulling telescopic driving member 61 is a telescopic cylinder, the driving end of the wire pulling telescopic driving member 61 is connected to the wire pulling plate 62, and a wire pulling rod 63 is installed at the bottom of the wire pulling plate 62. After the first wire taking-up module 5 completes winding and taking-up from the wire taking-up station, the wire pulling rod 63 approaches the wire pressing block 59, and the wire is moved to the wire pressing block 59, and the wire can be pressed by the wire pressing block 59.

[0066] The wire taking-up plate 41 is provided with a motor for rotating a rotating disk 42, and the rotating disk 42 is provided with a second motor for driving the wire taking-up module 5 to rotate. Under the separate drive of the two motors, the rotating disk 42 rotates and drives the wire taking-up module 5 to revolve, and the wire taking-up module 5 rotates in the rotating disk 42. Multiple wire taking-up modules 5 can be cyclically switched in the wire taking-up station.

[0067] Furthermore, the rotating disk 42 is installed with a connecting column 53, and a wire-receiving guide strip 54 located on the outside of the wire-receiving wheel 52 is installed at the end of the connecting column 53. The wire-receiving guide strip 54 is in an arc shape, and the wire-receiving guide strip 54 is coaxially aligned with the wire-receiving wheel 52. When the wire-receiving module 5 is winding and rewinding, the wire-receiving guide strip 54 can guide the wire located on the wire-receiving wheel 52, ensuring that the wire-receiving reel after winding is cylindrical, which meets the processing standards, and the shape of each wire-receiving reel is basically uniform.

[0068] The rotating disk 42 is also installed with a tool holder disk 34 arranged coaxially. The tool holder disk 34 is provided with radially arranged cutter grooves 35. A cutter holder 37 is slidably installed in the cutter groove 35, and a tangential telescopic driving member 36 for driving the cutter holder 37 to move radially. The cutting knife 38 is installed on the cutter holder 37. Initially, the cutting knife 38 installed on the cutter holder 37 is close to the center of the rotating disk 42. After the first wire winding module 5 finishes winding and collecting the wire at the wire collecting station, the first wire winding module 5 revolves by an angle of one wire collecting station. The cutting knife 38 moves radially outward, and the wire can be cut off. The cut wire can cooperate with the first wire winding module 5 to realize blanking. The uncut part is re-wound and collected by the second wire winding module 5 rotating.

[0069] One end of the wire pressing block 59 is formed with a bent portion bent outward, and there is an included angle between the bent portion and the mounting disk 51. After the first wire winding module 5 finishes winding and collecting the wire at the wire collecting station, the first wire winding module 5 revolves by an angle of one wire collecting station. In this embodiment, the continuous wire is located between the first wire winding module 5 and the second wire winding module 5. Before cutting, the wire is pressed by the wire pressing block 59. The cutting knife 38 cuts off the wire. Since there is an included angle between the wire pressing block 59 and the mounting disk 51, after the wire is deflected to this included angle, the wire can be clamped. When cutting, the wire will not bounce off. The second wire winding module 5 can continue to rotate to wind and collect the wire.

[0070] Preferably, the mounting disk 51 is formed with a concave pressing block groove 55. A guiding post 56 is installed in the pressing block groove 55. The wire pressing block 59 is formed with a guiding hole 57 that cooperates with the guiding post 56. An adjusting seat 58 for adjusting the installation depth of the wire pressing block 59 in the pressing block groove 55 is sleeved on the outer end of the guiding post 56. According to the thickness of the wire, through the sliding cooperation of the guiding hole 57 of the wire pressing block 59 and the guiding post 56 of the pressing block groove 55, the installation depth of the wire pressing block 59 in the pressing block groove 55 can be adjusted to realize the pressing and clamping of wires of different sizes, prevent the wire from bouncing off when cutting, and will not affect the subsequent winding and collecting. Ensure the smoothness of the transition of winding and collecting.

[0071] In summary, it can be seen that the present utility model has the above-mentioned excellent characteristics, so that it can enhance the efficiency that has never been achieved in the prior art in use and has practicability, and becomes a product with extremely high practical value.

[0072] The above content is only the preferred embodiment of the present utility model. For those of ordinary skill in the art, according to the idea of the present utility model, there will be changes in the specific implementation manner and application scope. The content of this specification should not be construed as a limitation to the present utility model.

Claims

1. An integrated wire paying-off and rewinding device, comprising a wire pay-off mechanism (1) and a wire rewinding mechanism (3) for winding the wire of the wire pay-off mechanism (1), characterized in that: The wire rewinding mechanism (3) includes a wire deflecting assembly (31) and a wire rewinding assembly (4). The wire rewinding assembly (4) includes a rotating disc (42). A plurality of wire rewinding modules (5) are installed on the rotating disc (42). The wire rewinding module (5) includes a rotatable mounting disc (51). A wire rewinding wheel (52) and a cutting knife (38) located beside the wire rewinding wheel (52) are installed on the mounting disc (51); The wire rewinding assembly (4) further includes a wire pressing block (59) and a wire pulling assembly (60) for deflecting the wire to the wire pressing block (59). The wire pulling assembly (60) includes a wire pulling plate (62) and a wire pulling driving member for driving the wire pulling plate (62) to approach or move away from the wire pressing block (59).

2. The integrated wire-releasing and wire-retrieving device according to claim 1, characterized in that: The wire pay-off mechanism (1) includes a wire pay-off wheel (11) and a plurality of driving wheels (12). One of the driving wheels (12) is an adjusting wheel (18). The adjusting wheel (18) is provided with a tension adjusting assembly (10). The tension adjusting assembly (10) includes a support point and a swing bar (16) capable of longitudinally swinging around the support point. The adjusting wheel (18) is rotatably installed on the swing bar (16). A potentiometer (19) for outputting a pulse signal is installed at the support point.

3. The integrated wire-releasing and wire-retrieving device according to claim 2, characterized in that: The wire pay-off mechanism (1) further includes a longitudinally arranged wire pay-off plate (28). The wire pay-off wheel (11), the plurality of driving wheels (12) and the adjusting wheel (18) are all installed on the wire pay-off plate (28). Among them, the wire pay-off plate (28) is provided with a wire pay-off motor (26) for driving the wire pay-off wheel (11) to rotate.

4. The integrated wire-releasing and wire-retrieving device according to claim 3, characterized in that: The tension adjusting assembly (10) further includes a rotating hole (14) opened on the wire pay-off plate (28). A rotating shaft (15) is installed in the rotating hole (14). The swing bar (16) is connected to the rotating shaft (15). A counterweight block (17) is slidably installed on the swing bar (16). Scale lines for measuring the moving length of the counterweight block (17) are formed on the swing bar (16) along the length direction.

5. The integrated wire-releasing and wire-retrieving device according to claim 1, characterized in that: The wire deflecting assembly (31) includes a wire deflecting plate (32). More than two wire deflecting wheels (33) are installed on the wire deflecting plate (32). Adjacent two wire deflecting wheels (33) are horizontally aligned. One of the wire deflecting wheels (33) cooperates with the adjusting wheel (18) to connect the wire of the wire pay-off mechanism (1). One of the wire deflecting wheels (33) cooperates with the wire rewinding wheel (52) to convey the wire to the wire rewinding wheel (52). The wire deflecting plate (32) can telescopically move along the length direction of the wire rewinding wheel (52).

6. The integrated wire pay-off and take-up device according to claim 5, characterized in that: The wire deflecting assembly (31) further includes a wire deflecting driving member (43) for driving the wire deflecting plate (32) to telescopically move along the length direction of the wire rewinding wheel (52). The wire deflecting driving member (43) includes a rotatable wire deflecting lead screw (44). A wire deflecting sleeve (45) is sleeved on the wire deflecting lead screw (44). A wire deflecting connecting plate (46) is installed on the wire deflecting sleeve (45). The wire deflecting connecting plate (46) is connected to the wire deflecting plate (32).

7. The integrated wire-releasing and wire-retrieving device according to claim 6, characterized in that: The wire deflecting assembly (31) further includes a mounting plate (47) longitudinally mounted on the wire deflecting plate (32). A pair of wire guide shafts (48) arranged at intervals and for guiding the wire to pass through are mounted on the mounting plate (47). The two wire guide shafts (48) are longitudinally arranged. The mounting plate (47) is provided with support shafts (49) for the wire guide shafts (48) to rotate. The gap between the two wire guide shafts (48) is horizontally aligned with the wire deflecting wheel (33).

8. The integrated wire-releasing and wire-retrieving device according to claim 1, characterized in that: The number of the wire take-up modules (5) is more than three. A plurality of wire take-up modules (5) are arranged equidistantly in a ring on the rotating disk (42); the wire take-up assembly (4) further includes a longitudinally arranged wire take-up plate (41); the wire pulling assembly (60) further includes a wire pulling telescopic driving member (61) arranged on the wire take-up plate (41). The driving end of the wire pulling telescopic driving member (61) is connected to the wire pulling plate (62), and a wire pulling rod (63) is mounted at the bottom of the wire pulling plate (62).

9. The integrated wire pay-off and take-up device according to claim 8, characterized in that: The rotating disk (42) is further mounted with a knife seat disk (34) arranged coaxially. The knife seat disk (34) is provided with a radially arranged cutter groove (35). A cutter seat (37) is slidably mounted in the cutter groove (35), and a tangent telescopic driving member (36) for driving the cutter seat (37) to move radially. The cutting knife (38) is mounted on the cutter seat (37).

10. The integrated wire-releasing and wire-retrieving device according to claim 9, characterized in that: One end of the wire pressing block (59) is formed with a bent portion bent outward, and there is an included angle between the bent portion and the mounting disk (51); the mounting disk (51) is formed with an inward concave pressing block groove (55). A guide post (56) is mounted in the pressing block groove (55). The wire pressing block (59) is formed with a guide hole (57) matching with the guide post (56). An adjusting seat (58) for adjusting the mounting depth of the wire pressing block (59) in the pressing block groove (55) is sleeved on the outer end of the guide post (56).

Images