Pay-off device with wire shifting mechanism

Abstract

The invention relates to the technical field of pay-off equipment with a wire shifting mechanism, in particular to a pay-off device with a wire shifting mechanism, which comprises a first support mechanism, a driving pay-off mechanism, a second support mechanism, a third support mechanism, a wire rod mechanism and a wire shifting mechanism, the driving pay-off mechanism is provided with a pay-off motor, a rotating shaft, a connecting frame and a guide wheel; the pay-off motor is fixedly connected with the first supporting mechanism, one end of the rotating shaft is connected with the first supporting mechanism in a rotating mode, the connecting frame is fixed to the outer wall of the rotating shaft, the wire rod mechanism is provided with a pay-off frame, and the wire shifting mechanism is fixedly connected with the pay-off frame and provided with a wire shifting block. Through cooperation of the active pay-off mechanism and the wire rod mechanism, synchronous pay-off of wire rods is achieved, the wire rods can be conveniently hoisted and placed for feeding, meanwhile, the additionally arranged wire shifting mechanism enables the wire rods to move along with the wire drawing speed, the traction force of the wire rods is more stable, deformation caused by excessive traction of the wire rods is reduced, and the wire rod drawing quality is improved. And the wire drawing quality of the wire drawing machine is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of wire-releasing equipment with a wire-removing mechanism, and in particular to a wire-releasing device with a wire-removing mechanism. Background Art

[0002] Aluminum ash is the scum and skimming floating on the surface of the aluminum liquid during the metallurgical melting process of electrolytic aluminum, cast aluminum and recycled aluminum, including the residue remaining after subsequent treatment processes such as ash frying and ball milling.

[0003] In the metal processing industry, wire rod is a widely used material and is used in various industries. At present, secondary processing of wire rod to improve its performance is a common and effective way. In the secondary processing, there must be processing processes such as unwinding and winding of wire rod.

[0004] However, due to the different processed products, the diameter of the wire rod is also different. For large diameter wire rods greater than 10mm, a passive pay-off method can be used to achieve the pay-off purpose. This is mainly achieved by driving the pay-off frame to rotate through the spiral forming stiffness of the wire rod itself. However, when the wire rod diameter is less than 10mm, this pay-off obviously cannot meet the production requirements, and the rotational force of the wire rod itself is not enough to drive the shaft to rotate.

[0005] In order to solve the above technical problems, a wire drawing machine pay-off device and a wire drawing method thereof are disclosed in a patent application with an application date of August 24, 2022 and application number CN202211044944.X. Although this patent can solve the problem of wire rod pay-off, since the pay-off device itself does not have the ability to drive the wire rod to move, the deadweight of the wire rod keeps it in the initial position during the traction process. When the wire rod is far away from the traction position, the traction part of the wire rod may be over-stretched, causing the performance of the wire rod to deteriorate. Summary of the invention

[0006] In view of this, the purpose of the present invention is to propose a wire-releasing device with a wire-drawing mechanism to solve the problem that during the traction process of the wire rod, the dead weight of the wire rod keeps it in the initial position, and when the wire rod is far away from the traction position, the pulled part of the wire rod may be over-stretched, causing the performance of the wire rod to deteriorate.

[0007] Based on the above-mentioned purpose, the present invention provides a wire-paying device with a wire-pulling mechanism, comprising a first supporting mechanism; an active wire-paying mechanism, comprising a wire-paying motor, a rotating shaft, a connecting frame and a guide wheel, wherein the wire-paying motor is fixedly connected to the first supporting mechanism, one end of the rotating shaft is connected to the first supporting mechanism by rotation, the connecting frame is fixed to the outer wall of the rotating shaft, the guide wheel is connected to the connecting frame by rotation, and the output shaft of the wire-paying motor is drivingly connected to the rotating shaft; a second supporting mechanism, comprising a second supporting end capable of moving vertically; a third supporting mechanism, comprising a third supporting end capable of moving along the center line direction of the rotating shaft; a wire-coating mechanism, comprising a wire-paying frame for placing wire rods, the other end of the rotating shaft being connected to one end of the wire-paying frame by rotation, the second supporting end being capable of being fixedly connected to the lower end of the wire-paying frame by plugging, and the third supporting end being capable of being fixedly connected to the other end of the wire-paying frame by plugging; a wire-pulling mechanism, fixedly connected to the wire-paying frame, comprising a wire-pulling block capable of moving along the length direction of the wire-paying frame.

[0008] In an optional example, the wire dialing mechanism includes a wire dialing shell fixedly connected to the wire pay-off frame, a wire dialing guide rail assembly arranged along the length direction of the wire pay-off frame fixed in the wire dialing shell, a wire dialing platform is slidably mounted in the wire dialing guide rail assembly, a power assembly is mounted in the wire dialing shell, the power assembly is used to drive the wire dialing platform to reciprocate along the wire dialing guide rail assembly, a wire dialing shaft is fixedly mounted on the wire dialing platform in a rotating manner, the wire dialing block is fixedly mounted on the outer wall of the wire dialing shaft, the wire dialing block has a wire dialing end face that conflicts with the wire rod, a limit block is fixed on the wire dialing platform for limiting the maximum rotation angle of the wire dialing block, a reset assembly is fixed on the wire dialing platform, the reset assembly is connected to the wire dialing block driving connection, and is used to drive the wire dialing end face to be arranged vertically.

[0009] In an optional example, the wire dialing shell has an installation chamber, the top of the wire dialing shell is provided with an upper through groove that penetrates into the installation chamber, the wire dialing guide rail assembly includes two groups of guide rail units symmetrically arranged in the installation chamber, the guide rail unit includes an upper guide rail and a lower guide rail fixedly connected to the wire dialing shell, the upper guide rail is provided with an upper guide groove at one end facing the lower guide rail, and the lower guide rail is provided with a lower guide groove at one end facing the upper guide rail, the upper guide groove and the lower guide groove are combined to form a sliding guide groove arranged along the length direction of the wire pay-off frame, the bottom of the wire dialing platform is provided with a sliding telescopic rod and two groups of symmetrically arranged sliding components by rotation, and the sliding components are installed in the corresponding sliding guide grooves by sliding. The cam is an assembly made of two members, each of which is connected to a different one of the two sliding units, wherein the two members are connected in a rotational manner and the two members are connected in a rotational manner.

[0010] In an optional example, the reset assembly includes a reset spring, a guide column, a reset gear and a reset rack. The upper end of the wire-digging platform is provided with a wire-digging groove that passes through the wire-digging platform along the length direction of the wire-releasing frame. The reset rack is slidably installed in the wire-digging groove. The reset rack is provided with a through hole along the length direction of the reset rack. The guide column passes through the through hole and is fixed in the wire-digging groove. The reset spring is sleeved on the outer wall of the guide column, one end of the reset spring is in conflict with the reset rack, and the other end of the reset spring is in conflict with the wire-digging groove. The reset gear is sleeved and fixed on the outer wall of the wire-digging shaft by a key connection, and the reset gear is meshed with the reset rack.

[0011] In an optional example, the pay-off device with a wire-pulling mechanism also includes a power transmission component, which includes a fixed conductive bar and two groups of sliding conductors, the fixed conductive bar is fixedly connected to an upper guide rail, the fixed conductive bar has a conductive channel arranged along the length direction of the pay-off frame, one end of the sliding conductor is slidably inserted in the conductive channel and electrically connected to the sliding conductor, the sliding telescopic rod is electrically driven, and the other end of the sliding conductor is electrically connected to the sliding telescopic rod.

[0012] In an optional example, the fixed conductive strip includes an insulating mounting strip, an insulating top groove is provided at the upper end of the insulating mounting strip along the length direction of the pay-off frame, two symmetrically arranged positive conductive mounting grooves and negative conductive mounting grooves are provided in the insulating top groove, a positive conductive fixing plate arranged along the length direction of the pay-off frame is inserted and fixed in the positive conductive mounting groove, a negative conductive fixing plate arranged along the length direction of the pay-off frame is inserted and fixed in the negative conductive mounting groove, the positive conductive fixing plate has a positive slide groove, the negative conductive fixing plate has a negative slide groove, and the positive slide groove and the negative slide groove are combined to form a conductive flow channel.

[0013] In an optional example, the sliding conductor includes an upper base fixedly connected to the dialing table, a linkage conductive rod is installed on the upper base by a rotational connection, the linkage conductive rod has a retractable sliding conductive rod, a lower base is installed on the sliding conductive rod by a rotational connection, the lower base is slidably installed in the insulating top groove, a conductive slide and an insulating guide slide are fixed on the lower base, one conductive slide of the sliding conductor is inserted into the positive electrode slide groove, and the other conductive slide of the sliding conductor is inserted into the negative electrode slide groove, one insulating guide slide of the sliding conductor is inserted into the negative electrode slide groove, and the other insulating guide slide of the sliding conductor is inserted into the positive electrode slide groove, and the upper base, the linkage conductive rod, the sliding conductive rod, the conductive slide and the conductive flow channel are electrically connected.

[0014] In an optional example, the linked conductive rod includes an insulating rod body, a conductive tube is fixed to the inner wall of the insulating rod body, a conductive slider is fixed to the upper end of the sliding conductive rod by bolt connection, a limiting flange is fixed to the lower end of the sliding conductive rod, the lower base includes a lower seat body and a lower cover body, a lower receiving groove is opened at the upper end of the lower seat body, the lower part of the sliding conductive rod is inserted into the lower receiving groove, the lower end of the lower cover body is in conflict with the sliding conductive rod, and the sliding conductive rod is fixed in the lower receiving groove, the conductive rod The upper end of the electric pipe is provided with a conductive head extending from the insulating rod body, and a conductive connecting piece is plugged and fixed on the upper base, and an arc-shaped sliding groove is provided on the conductive connecting piece. The conductive head is slidably plugged into the arc-shaped sliding groove, and the end of the conductive connecting piece is electrically connected to the sliding telescopic rod through a line; the side wall of the lower base body is provided with a conductive installation slot connected to the lower accommodating slot, and the conductive slide is slidably plugged into the conductive installation slot, and a plug-in conductive hole is provided on the conductive slide, and the sliding conductive rod is plugged and fixed in the plug-in conductive hole.

[0015] In an optional example, an insulating upper cover is fixed to the upper end of the insulating rod body by bolt connection, an insulating lower cover is fixed to the upper end of the insulating rod body by bolt connection, and a lower mounting groove matching the limiting flange is formed at the upper end of the lower accommodating groove.

[0016] In an optional example, a first position detector for detecting the position of the wire-dial block is mounted on the limit block, and the first position detector is electrically connected to the conductive connecting sheet through a circuit.

[0017] The beneficial effects of the present invention are as follows: the synchronous pay-off of the wire rod is achieved through the cooperation of the active pay-off mechanism and the wire rod mechanism, and the switching of the second supporting mechanism and the third supporting mechanism allows the pay-off frame to be freely supported, which is convenient for lifting the wire rod and placing it on the loading platform, reducing the downtime of the wire drawing machine and improving the processing efficiency of the wire drawing machine. At the same time, the added wire shifting mechanism allows the wire rod to move with the wire drawing speed, making the traction force of the wire rod more stable, reducing the deformation of the wire rod caused by transitional traction, and ensuring the wire drawing quality of the wire drawing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a front view of an embodiment of the present invention;

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of an embodiment of the present invention;

[0021] Figure 3 is a schematic diagram of the three-dimensional structure of the first supporting mechanism in an embodiment of the present invention;

[0022] Figure 4 is a schematic diagram of the three-dimensional structure of the second supporting mechanism in an embodiment of the present invention;

[0023] Figure 5 Schematic diagram of the three-dimensional structure of the pay-off frame in an embodiment of the present invention;

[0024] Figure 6 Schematic diagram of the three-dimensional structure of the wire dialing mechanism in an embodiment of the present invention;

[0025] Figure 7 An exploded view of a wire dialing mechanism in an embodiment of the present invention;

[0026] Figure 8 for Figure 7 A magnified schematic diagram of the structure in I;

[0027] Fig. 9 An exploded view of a wire dialing mechanism in an embodiment of the present invention;

[0028] Fig.10 It is a schematic diagram of the three-dimensional structure of the dialing station in an embodiment of the present invention;

[0029] Fig.11 A schematic diagram of the connection relationship of the power transmission components in an embodiment of the present invention;

[0030] Fig.12 for Fig.11 A magnified schematic diagram of the structure in I;

[0031] Fig.13 This is a schematic diagram of the structure of fixing the conductive strip in an embodiment of the present invention;

[0032] Fig.14 An exploded view of a power transmission component according to an embodiment of the present invention;

[0033] Fig.15 An exploded view of a linked conductive rod in an embodiment of the present invention;

[0034] Fig.16 Schematic diagram of the three-dimensional structure of the conductive tube in an embodiment of the present invention.

[0035] The markings in the figure are: 1. first supporting mechanism; 11. first supporting base; 12. supporting table; 13. connecting bearing; 2. active wire-releasing mechanism; 21. wire-releasing motor; 22. rotating shaft; 23. connecting frame; 24. guide wheel; 3. second supporting mechanism; 31. second supporting end; 32. second supporting base; 33. second sliding bracket; 34. second supporting cylinder; 311. second plug-in column; 4. third supporting mechanism; 41. third supporting end; 42. third supporting base; 43. third sliding bracket; 44. third supporting cylinder; 411. third plug-in column; 5. wire-reel mechanism; 51. wire-releasing frame; 511. main supporting column; 512. auxiliary supporting Column; 513, left bracket; 514, right bracket; 515, second abutment platform; 516, second plug-in slot; 517, third abutment platform; 518, third plug-in slot; 6, wire-pulling mechanism; 61, wire-pulling block; 6101, wire-pulling end face; 62, wire-pulling housing; 621, upper through slot; 63, wire-pulling guide rail assembly; 631, upper guide rail; 6311, upper guide slot; 6312, power slot; 632, lower guide rail; 6321, lower guide slot; 64, wire-pulling platform; 641, wire-pulling through slot; 642, wire-pulling shaft; 65, power assembly; 651, driving sprocket; 652, driven sprocket; 653, power motor; 66, limit Position block; 67, reset assembly; 671, reset spring; 672, guide column; 673, reset gear; 674, reset rack; 6741, through hole; 68, sliding telescopic rod; 69, sliding assembly; 691, connecting rod; 692, linkage rod; 693, sliding connecting plate; 694, sliding shaft; 695, guide wheel; 696, rotating arm; 7, power transmission assembly; 701, conductive flow channel; 71, fixed conductive strip; 711, insulating mounting strip; 7111, insulating top groove; 7112, positive conductive mounting groove; 7113, negative conductive mounting groove; 72, sliding conductor; 721, upper base; 722, linkage guide Electric pole; 7221, sliding conductive rod; 7222, insulating rod body; 7223, conductive tube; 72231, conductive head; 72241, conductive slider; 72242, limiting flange; 7225, insulating upper cover; 7226, insulating lower cover; 723, lower base; 7231, lower base body; 7232, lower cover body; 7233, lower accommodating groove; 724, conductive slide; 725, insulating guide slide; 726, conductive connecting piece; 7261, arc-shaped sliding groove; 73, positive conductive fixing piece; 731, positive slide groove; 74, negative conductive fixing piece; 741, negative slide groove; 75, fixing bar; 8, first position detector. DETAILED DESCRIPTION

[0036] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0037] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0038] In one embodiment, see Figures 1 to 5 As shown, the present invention provides a wire-releasing device with a wire-removing mechanism, comprising a first supporting mechanism 1, an active wire-releasing mechanism 2, a second supporting mechanism 3, a third supporting mechanism 4, a wire rod mechanism 5 and a wire-removing mechanism 6.

[0039] The first supporting mechanism 1 comprises a first supporting base 11 , a supporting platform 12 is fixed to the upper end of the first supporting base 11 , and a connecting bearing 13 is fixedly mounted on the supporting platform 12 .

[0040] The active pay-off mechanism 2 has a pay-off motor 21, a rotating shaft 22, a connecting frame 23 and a guide wheel 24. The pay-off motor 21 is fixedly connected to the first support mechanism 1, one end of the rotating shaft 22 is connected to the first support mechanism 1 by rotation, the connecting frame 23 is fixed to the outer wall of the rotating shaft 22 by bolt connection, the guide wheel 24 is connected to the connecting frame 23 by bearing connection, and the output shaft of the pay-off motor 21 is drivingly connected to the rotating shaft 22. Among them, the pay-off motor 21 is fixed to the upper end of the support platform 12 by bolt connection, the rotating shaft 22 is connected to the inner ring of the connecting bearing 13 by key connection, the connecting shaft extends out of the support platform 12 toward one end of the support platform 12, and is fitted with a driven gear ring by key connection, and a driving gear is fixed to the output shaft of the pay-off motor 21, and the driving gear is connected to the driven gear ring by chain drive.

[0041] The second support mechanism 3 has a second support end 31 capable of vertical movement. The second support mechanism 3 further includes a second support base 32, on which a second sliding bracket 33 is mounted vertically by sliding, a second support cylinder 34 is fixed on the second support base 32, a telescopic end of the second support cylinder 34 is fixedly connected to the second sliding bracket 33, the second support end 31 includes a second support block, and the second support block is fixedly connected to the second sliding bracket 33 by bolt connection, and a second plug-in column 311 is provided at the upper end of the second support block.

[0042] The third support mechanism 4 has a third support end 41 that can move along the center line direction of the rotating shaft 22. The third support mechanism 4 also includes a third support base 42, on which a third sliding bracket 43 is mounted in a sliding manner along the length direction, a third support cylinder 44 is fixed on the third support base 42, and the telescopic end of the third support cylinder 44 is fixedly connected to the third sliding bracket 43, the third support end 41 includes a third support block, and the third support block is fixedly connected to the third sliding bracket 43 by bolt connection, and a third plug-in column 411 is provided at the upper end of the third support block.

[0043] The wire rod mechanism 5 has a pay-off frame 51 for placing the wire rod, the other end of the rotating shaft 22 is connected to one end of the pay-off frame 51 by a bearing connection, the second support end 31 can be fixedly connected to the lower end of the pay-off frame 51 by plugging, and the third support end 41 can be fixedly connected to the other end of the pay-off frame 51 by plugging. The pay-off frame 51 has two main support columns 511, two auxiliary support columns 512, a left bracket 513 and a right bracket 514, the left bracket 513 and the right bracket 514 are fixedly connected to the two ends of the main support column 511 and the auxiliary support column 512 respectively, the center line of the main support column 511 is parallel to the horizontal plane, the center line of the auxiliary support column 512 is at a certain angle to the horizontal plane, and the distance between the auxiliary support column 512 and the main support column 511 is greater than the distance between the auxiliary support column 512 and the main support column 511.

[0044] A second abutment platform 515 is provided at the lower end of the pay-off rack 51, and a second plug-in slot 516 matching the second plug-in column 311 is provided on the second abutment platform 515. A third abutment platform 517 is provided at one end of the pay-off rack 51 facing the third support block, and a third abutment platform 517 is provided with a third plug-in slot 518 matching the third plug-in column 411.

[0045] The wire-spinning mechanism 6 is fixedly connected to the pay-off frame 51 and has a wire-spinning block 61 that can move along the length direction of the pay-off frame 51. The wire-spinning block 61 moves along the length direction of the pay-off frame 51, so that the wire rod placed on the pay-off frame 51 moves toward one end of the rotating shaft 22.

[0046] Specifically, when it is necessary to place the steel wire rod, the second support end 31 is fixed in contact with the pay-off frame 51, and the third support end 41 moves in a direction away from the pay-off frame 51, so that there is a certain distance between the third support end 41 and the pay-off frame 51, and the steel wire rod is moved from the gap to the pay-off frame 51 by lifting; when the steel wire rod is loaded, the second support end 31 moves downward until there is a certain distance between the second support end 31 and the pay-off frame 51, and the third support end 41 moves in a direction close to the pay-off frame 51, so that the third support end 41 is fixedly connected to the pay-off frame 51, and one end of the wire rod passes through the gap between the second support end 31 and the pay-off frame 51, and is connected to the wire drawing machine through the active wire paying mechanism 2, and at the same time the wire shifting mechanism 6 works, and the wire shifting block 61 pushes the wire rod to move, so that the wire rod moves according to the wire drawing speed.

[0047] In summary, this example realizes the synchronous pay-off of the wire rod through the cooperation of the active pay-off mechanism 2 and the wire rod mechanism 5, and utilizes the switching of the second support mechanism 3 and the third support mechanism 4 to enable the pay-off frame 51 to be freely supported, which is convenient for placing the wire rod for loading, reduces the downtime of the wire drawing machine, and improves the processing efficiency of the wire drawing machine. At the same time, the added wire shifting mechanism 6 enables the wire rod to move with the wire drawing speed, and the traction force of the wire rod is more stable, which reduces the deformation of the wire rod caused by the transition traction, and ensures the wire drawing quality of the wire drawing machine.

[0048] As an alternative example, see Figures 1 to 8As shown, in order to reduce the installation difficulty of the wire dialing structure, the wire dialing mechanism 6 includes a wire dialing shell 62 fixedly connected to the wire pay-off frame 51 by bolt connection, a wire dialing guide rail assembly 63 arranged along the length direction of the wire pay-off frame 51 is fixed in the wire dialing shell 62, a wire dialing platform 64 is slidably installed in the wire dialing guide rail assembly 63, a power assembly 65 is installed in the wire dialing shell 62, the power assembly 65 is used to drive the wire dialing platform 64 to reciprocate along the wire dialing guide rail assembly 63, a wire dialing shaft 642 is fixedly installed on the wire dialing platform 64 by bearing connection, the wire dialing block 61 is fixed to the outer wall of the wire dialing shaft 642 by key connection, the wire dialing block 61 has a wire dialing end face 6101 that conflicts with the wire rod, a limit block 66 for limiting the maximum rotation angle of the wire dialing block 61 is fixed on the wire dialing platform 64, a reset assembly 67 is fixed on the wire dialing platform 64, the reset assembly 67 is drivingly connected to the wire dialing block 61, and is used to drive the wire dialing end face 6101 to be arranged vertically. Among them, the power component 65 includes a driving chain shaft, a driven chain shaft, a driving sprocket 651, a driven sprocket 652 and a power motor 653. The driving chain shaft and the driven chain shaft are installed in the wire-shifting housing 62 through bearing connection. A transmission chain is installed between the driving sprocket 651 and the driven sprocket 652. The wire-shifting platform 64 is connected to the transmission chain through bolt connection. The power motor 653 is fixedly connected to the wire-shifting housing 62 through bolt connection, and the output shaft of the power motor 653 is fixedly connected to the driving chain shaft.

[0049] Specifically, in this example, the wire dialing housing 62 accommodates other structures of the wire dialing mechanism 6, thereby reducing the difficulty of disassembly and assembly of the wire dialing mechanism 6, facilitating the overall disassembly and assembly of the wire dialing mechanism 6, and improving the maintenance efficiency of the wire dialing mechanism 6. The wire dialing block 61 is installed in a rotating connection manner, which prevents the wire dialing block 61 from driving the wire rod in the reverse direction to move away from the active wire pay-off mechanism 2 when adjusting the position of the wire rod. At the same time, a limit block 66 is added to limit the wire dialing block 61, thereby ensuring that the wire dialing end face 6101 can conflict with the wire rod.

[0050] As an alternative example, see Figures 1 to 9As shown, during the process of hoisting and placing the wire rod, it is easy to produce an impact on the wire-releasing device, causing deformation of the structure such as the wire-releasing frame 51. In order to further improve the service life of the wire-releasing device, a mounting chamber is provided in the wire-releasing housing 62, and an upper through groove 621 that penetrates into the mounting chamber is provided on the top of the wire-releasing housing 62. The wire-releasing guide rail assembly 63 includes two groups of guide rail units symmetrically arranged in the mounting chamber, and the guide rail unit includes an upper guide rail 631 and a lower guide rail 632 that are fixedly connected to the wire-releasing housing 62 by bolt connection. An upper guide groove 6311 is provided at one end of the upper guide rail 631 toward the lower guide rail 632, and a lower guide groove 6321 is provided at one end of the lower guide rail 632 toward the upper guide rail 631. The upper guide groove 6311 and the lower guide groove 6321 are combined to form a sliding guide groove arranged along the length direction of the wire-releasing frame 51, and a sliding telescopic rod 68 and two groups of symmetrically arranged ones are installed at the bottom of the wire-releasing platform 64 by a rotating shaft connection. The sliding assembly 69 is installed in the corresponding sliding guide groove by sliding. The sliding assembly 69 includes two groups of sliding units arranged in the same direction and a connecting rod 691 connecting the two groups of sliding units. A linkage rod 692 is fixed between the two connecting rods 691. The telescopic end of the sliding telescopic rod 68 is rotatably mounted on the outer wall of the linkage rod 692. The sliding unit includes a rotating arm 696 and a sliding connecting plate 693. One end of the rotating arm 696 is connected to the wire dialing platform 64 by a rotating shaft connection. The other end of the rotating arm 696 is connected to the sliding connecting plate 693 by a rotating shaft connection. The middle part of the rotating arm 696 is connected to the connecting rod 691 by a rotating shaft connection. A sliding shaft 694 is fixed on the sliding connecting plate 693 along the width direction of the wire pay-off frame 51 by stamping. A guide wheel 695 is fixed on the outer wall of the sliding shaft 694 by a bearing connection. The guide wheel 695 is installed in the corresponding sliding guide groove. Among them, a total of four groups of sliding units are combined to form a parallelogram mechanism.

[0051] Specifically, this example adopts a combined design of an upper guide rail 631 and a lower guide rail 632, which has a certain fitting clearance, and can allow the upper guide rail 631 and the lower guide rail 632 to slide the wire dialing platform 64 when they are deformed, thereby improving the service life of the wire dialing and wire releasing, and controlling the wire dialing platform 64 to be adjusted in height within a certain range by sliding the telescopic rod 68, thereby reducing the difficulty of installing the wire dialing mechanism 6. At the same time, when the wire dialing block 61 fails to move the wire rod, the height of the wire dialing block 61 is raised by the operation of the sliding telescopic rod 68, thereby increasing the working range of the moving mechanism and ensuring the feeding stability of the wire rod.

[0052] As an alternative example, see Figures 1 to 10As shown, in order to ensure the stability of the wire rod during transportation, the reset assembly 67 includes a reset spring 671, a guide column 672, a reset gear 673 and a reset rack 674. The upper end of the wire-digging platform 64 is provided with a wire-digging groove 641 that passes through the wire-digging platform 64 along the length direction of the wire-releasing frame 51. The reset rack 674 is slidably installed in the wire-digging groove 641. The reset rack 674 is provided with a through hole 6741 along the length direction of the reset rack 674. The guide column 672 passes through the through hole 6741 and is fixed in the wire-digging groove 641 by bolt connection. The reset spring 671 is sleeved on the outer wall of the guide column 672. One end of the reset spring 671 is in conflict with the reset rack 674, and the other end of the reset spring 671 is in conflict with the wire-digging groove 641. The reset gear 673 is sleeved and fixed on the outer wall of the wire-digging shaft 642 by key connection, and the reset gear 673 is meshed with the reset rack 674. Among them, a reset slide groove is opened in the wire dialing groove 641 along the length direction of the wire pay-off frame 51, and a reset slider is set on the side wall of the reset rack 674. The reset slide groove has a connecting section that passes downward through the wire dialing platform 64. The reset slider slides from the connecting section and is inserted into the reset slide groove. A sealing plate is provided at the bottom of the wire dialing platform 64, and a sealing block extending upward is provided at the upper end of the sealing plate. The sealing block can be plugged into the connecting section to prevent the reset slider from slipping off the connecting section.

[0053] Specifically, when the wire-spinning platform 64 moves toward the direction close to the active wire-releasing mechanism 2, the limit block 66 contacts the wire-spinning block 61, so that the wire-spinning end face 6101 can contact the wire rod, thereby pushing the wire rod to move; when the wire-spinning platform 64 moves toward the direction away from the active wire-releasing mechanism 2, the wire-spinning block 61 contacts the wire rod, and the wire-spinning block 61 is forced to rotate in the direction away from the limit block 66, and the wire-spinning shaft 642 drives the reset gear 673 to rotate, and the reset gear 673 drives the reset rack 6 74 moves, the reset spring 671 is compressed until the wire-digging block 61 is separated from the wire rod, and the reset spring 671 pushes the reset rack 674 to move toward the initial position, and the reset rack 674 drives the reset gear 673 to reset and rotate, and the reset gear 673 drives the wire-digging shaft 642 to reset and rotate, and the wire-digging shaft 642 drives the wire-digging block 61 to rotate to the initial position, thereby realizing the reset of the wire-digging block, avoiding the wire-digging block 61 from driving the wire rod to move in the opposite direction when resetting, and ensuring the stability of the wire rod during transportation.

[0054] As an alternative example, see Figures 1 to 11As shown, due to the long length of the pay-off frame 51, it is difficult to lay out the power supply line and other pipelines. In order to facilitate the transmission of electricity, the pay-off device with the wire-pulling mechanism also includes a power transmission component 7, which includes a fixed conductive bar 71 and two sets of sliding conductors 72. The fixed conductive bar 71 is fixedly connected to an upper guide rail 631. The fixed conductive bar 71 has a conductive flow channel 701 arranged along the length direction of the pay-off frame 51. One end of the sliding conductor 72 is slidably inserted in the conductive flow channel 701 and electrically connected to the sliding conductor 72. The sliding telescopic rod 68 is electrically driven, and the other end of the sliding conductor 72 is electrically connected to the sliding telescopic rod 68 through a line. Among them, the use of the electrically driven sliding telescopic rod 68 is conducive to controlling the height of the wire-pulling platform 64.

[0055] Specifically, this example realizes the transmission of electric power by adding the electric power transmission component 7, avoids the scattering of wire circuits and pipes, facilitates the transmission of electric power, and increases the service life of the wire-releasing device.

[0056] As an alternative example, see Figures 1 to 13 As shown, in order to facilitate the disassembly and assembly of the power transmission component 7, the fixed conductive strip 71 includes an insulating mounting strip 711, a power supply slot 6312 is provided at the upper end of an upper guide rail 631, the insulating mounting strip 711 is fixed in the power supply slot 6312, and an insulating top slot 7111 is provided at the upper end of the insulating mounting strip 711 along the length direction of the pay-off frame 51, and two symmetrically arranged positive conductive mounting slots 7112 and negative conductive mounting slots 7113 are provided in the insulating top slot 7111, a positive conductive fixing plate 73 arranged along the length direction of the pay-off frame 51 is inserted and fixed in the positive conductive mounting slot 7112, and a negative conductive fixing plate 74 arranged along the length direction of the pay-off frame 51 is inserted and fixed in the negative conductive mounting slot 7113, the positive conductive fixing plate 73 has a positive slide slot 731, and the negative conductive fixing plate 74 has a negative slide slot 741, and the positive slide slot 731 and the negative slide slot 741 are combined to form a conductive flow channel 701. Among them, a fixing bar 75 is fixed to the bottom of the insulating top groove 7111, and the side walls of the fixing bar 75 are respectively fixed to the lower parts of the positive conductive fixing plate 73 and the negative conductive fixing plate 74; the positive conductive fixing plate 73 and the negative conductive fixing plate 74 are both made of conductive materials, such as copper sheets, copper alloys, etc.; the insulating mounting bar 711 and the fixing bar 75 are both made of insulating materials, such as insulating plastics, etc.

[0057] Specifically, this example facilitates the disassembly and assembly of the power transmission component 7 by splitting the fixed conductive bar 71 into a three-part structure of an insulating mounting bar 711, a positive conductive mounting groove 7112 and a negative conductive mounting groove 7113, thereby reducing the difficulty of disassembly and assembly of the power transmission component 7.

[0058] As an alternative example, see Figures 1 to 16As shown, in order to achieve stable transmission of power, the sliding conductor 72 includes an upper base 721 fixedly connected to the dialing platform 64 by bolt connection, and a linkage conductive rod 722 is installed on the upper base 721 by a shaft connection. The linkage conductive rod 722 has a retractable sliding conductive rod 7221, and a lower base 723 is installed on the sliding conductive rod 7221 by a shaft connection. The lower base 723 is slidably installed in the insulating top groove 7111, and a conductive sliding sheet 724 is fixed on the lower base 723. With the insulating guide slide 725, the conductive slide 724 of one sliding conductor 72 is inserted into the positive electrode slide groove 731, the conductive slide 724 of the other sliding conductor 72 is inserted into the negative electrode slide groove 741, the insulating guide slide 725 of one sliding conductor 72 is inserted into the negative electrode slide groove 741, the insulating guide slide 725 of the other sliding conductor 72 is inserted into the positive electrode slide groove 731, the upper base 721, the linked conductive rod 722, the sliding conductive rod 7221, the conductive slide 724 and the conductive flow channel 701 are electrically connected. Among them, the lower base 723 matches the shape of the insulating top groove 7111 and can move along the direction of the insulating top groove 7111; the conductive slide 724 is made of conductive materials, such as copper sheets, copper alloys, etc.; the upper base 721, the lower base 723, and the insulating guide slide 725 are all made of insulating materials, such as insulating plastics, etc.; one conductive slide 724 is connected as the positive electrode, and the other conductive slide 724 is connected as the negative electrode, and is combined with the positive conductive fixing plate 73 and the negative conductive fixing plate 74 to form a current loop.

[0059] Specifically, in this example, the current passes through the conductive channel 701, the conductive slider 724, the sliding conductive rod 7221, the linked conductive rod 722 and the upper base 721 in sequence, and forms a power flow channel, thereby realizing stable power transmission. At the same time, the sliding conductive rod 7221 can move with the height adjustment of the dialing platform 64, ensuring smooth power transmission and further improving the stability of power transmission.

[0060] As an alternative example, see Figures 1 to 16As shown, the linked conductive rod 722 includes an insulating rod body 7222, a conductive tube 7223 is fixed to the inner wall of the insulating rod body 7222, a conductive slider 72241 is fixed to the upper end of the sliding conductive rod 7221 by bolt connection, a limited flange 72242 is fixed to the lower end of the sliding conductive rod 7221, and the lower base 723 includes a lower seat body 7231 and a lower cover body 7232. The upper end of the lower seat body 7231 is provided with a lower receiving groove 7233, and the lower end of the sliding conductive rod 7221 is provided with a lower receiving groove 7233. Inserted in the lower receiving groove 7233, the lower end of the lower cover body 7232 is in conflict with the sliding conductive rod 7221, and the sliding conductive rod 7221 is fixed in the lower receiving groove 7233, and the upper end of the conductive tube 7223 is provided with a conductive head 72231 extending from the insulating rod body 7222, and a conductive connecting piece 726 is inserted and fixed on the upper base 721, and an arc-shaped sliding groove 7261 is provided on the conductive connecting piece 726, and the conductive head 72231 is slidably inserted in the arc-shaped sliding groove 7261. Among them, a middle groove is opened in the middle of the upper base 721, and the insulating rod body 7222 is arranged in the middle groove by means of a rotating shaft connection. An arc groove connected to the middle groove is opened on the outer wall of the upper base 721, and the conductive connecting piece 726 is inserted into the outer wall of the upper base 721. The arc sliding groove 7261 is inserted and fixed in the arc groove, and an electrical hole for electrical connection is opened at the end of the conductive connecting piece 726.

[0061] The end of the conductive connecting piece 726 is electrically connected to the sliding telescopic rod 68 through a line, and the side wall of the lower seat body 7231 is provided with a conductive installation slide groove connected to the lower receiving groove 7233, and the conductive slide 724 is slidably inserted into the conductive installation slide groove, and the conductive slide 724 is provided with a plug-in conductive hole, and the sliding conductive rod 7221 is plugged and fixed in the plug-in conductive hole. Among them, the conductive tube 7223 and the conductive connecting piece 726 are made of conductive materials, such as copper sheets, copper alloys, etc.; the lower seat body 7231, the lower cover body 7232, and the upper base 721 are all made of insulating materials, such as insulating plastics, etc.

[0062] Specifically, this example facilitates the disassembly and assembly of the power transmission component 7 by splitting the linked conductive rod 722 into multiple sections, thereby reducing the difficulty of disassembly and assembly of the power transmission component.

[0063] As an alternative example, see Figures 1 to 16As shown, the upper end of the insulating rod body 7222 is fixed with an insulating upper cover 7225 by bolt connection, the upper end of the insulating rod body 7222 is fixed with an insulating lower cover 7226 by bolt connection, and the upper end of the lower receiving groove 7233 is provided with a lower mounting groove matching the limiting flange 72242. Among them, the insulating upper cover 7225 is provided with a connecting hole, a rotating shaft for rotation is inserted in the connecting hole, the limiting flange 72242 is inserted in the lower mounting groove, and the lower end of the insulating upper cover 7225 is fixed in contact with the upper end of the limiting flange 72242.

[0064] Specifically, in this example, the insulating rod body 7222 is sealed by an insulating upper cover 7225 and an insulating lower cover 7226. The insulating lower cover 7226 can prevent the limiting flange 72242 from slipping off the lower end of the conductive tube 7223, and the insulating upper cover 7225 can prevent the limiting flange 72242 from slipping off the upper end of the conductive tube 7223, thereby ensuring the stability of power transmission of the sliding conductive rod 7221 and having lower assembly and manufacturing difficulty, which is conducive to cost savings.

[0065] As an alternative example, see Figures 1 to 16 As shown, in the process of moving the wire rods, the wire rods may be intertwined with each other, and the wire rod block 61 needs to move some of the wire rods so that the wire rods can be pulled smoothly. However, since the wire rods may interfere with the line of sight, the operator cannot determine whether the limit block 66 is rotated to the working position. In order to determine whether the wire rod block 61 is rotated to the working position, a first position detector 8 for detecting the position of the wire rod block 61 is installed on the limit block 66. The first position detector 8 is electrically connected to the conductive connecting piece 726 through a line. Among them, the first position detector 8 can adopt a contact displacement sensor to detect whether the wire rod block 61 is rotated to the working position.

[0066] Specifically, this example determines whether the wire-pulling block 61 is rotated to the working position by adding a limit block 66 structure, thereby avoiding the obstruction of the wire rod and ensuring the working stability of the wire-pulling block 61.

[0067] In general, the present invention realizes synchronous pay-off of the wire rod through the cooperation of the active pay-off mechanism 2 and the wire rod mechanism 5, and utilizes the switching of the second supporting mechanism 3 and the third supporting mechanism 4 to enable the pay-off frame 51 to be freely supported, which is convenient for placing the wire rod for loading, reduces the downtime of the wire drawing machine, and improves the processing efficiency of the wire drawing machine. At the same time, the added wire dialing mechanism 6 enables the wire rod to move with the wire drawing speed, and the traction force of the wire rod is more stable, which reduces the deformation caused by the transition traction of the wire rod and ensures the wire drawing quality of the wire drawing machine. In addition, by adding the power transmission component 7, the transmission of electricity is realized, the spreading of wire circuits and pipes is avoided, the transmission of electricity is convenient, and the service life of the pay-off device is improved.

[0068] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0069] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A wire-releasing device with a wire-removing mechanism, characterized in that: include: A first supporting mechanism (1); An active wire-releasing mechanism (2) comprises a wire-releasing motor (21), a rotating shaft (22), a connecting frame (23) and a guide wheel (24); the wire-releasing motor (21) is fixedly connected to a first supporting mechanism (1); one end of the rotating shaft (22) is connected to the first supporting mechanism (1) by means of rotation; the connecting frame (23) is fixed to an outer wall of the rotating shaft (22); the guide wheel (24) is connected to the connecting frame (23) by means of rotation; and the output shaft of the wire-releasing motor (21) is drivingly connected to the rotating shaft (22); A second supporting mechanism (3) having a second supporting end (31) capable of vertical movement; A third supporting mechanism (4) having a third supporting end (41) capable of moving along the center line direction of the rotating shaft (22); The wire rod mechanism (5) comprises a wire pay-off frame (51) for placing the wire rod, the other end of the rotating shaft (22) is connected to one end of the wire pay-off frame (51) by means of rotation, the second supporting end (31) can be fixedly connected to the lower end of the wire pay-off frame (51) by means of plugging, and the third supporting end (41) can be fixedly connected to the other end of the wire pay-off frame (51) by means of plugging; The wire-splitting mechanism (6) is fixedly connected to the wire-splitting frame (51) and comprises a wire-splitting block (61) which can move along the length direction of the wire-splitting frame (51).

2. The wire-releasing device with a wire-removing mechanism according to claim 1, characterized in that: The wire-dial mechanism (6) comprises a wire-dial housing (62) fixedly connected to the wire-paying frame (51), a wire-dial guide rail assembly (63) arranged along the length direction of the wire-paying frame (51) is fixed in the wire-dial housing (62), a wire-dial platform (64) is slidably mounted in the wire-dial guide rail assembly (63), a power assembly (65) is mounted in the wire-dial housing (62), and the power assembly (65) is used to drive the wire-dial platform (64) to reciprocate along the wire-dial guide rail assembly (63), and the wire-dial platform (64) is slidably mounted on the wire-dial guide rail assembly (63). A wire-driving shaft (642) is fixedly mounted in a rotating manner, the wire-driving block (61) is sleeved and fixed on the outer wall of the wire-driving shaft (642), the wire-driving block (61) has a wire-driving end face (6101) that contacts the wire rod, a limit block (66) that limits the maximum rotation angle of the wire-driving block (61) is fixed on the wire-driving platform (64), a reset component (67) is fixed on the wire-driving platform (64), the reset component (67) is drivingly connected to the wire-driving block (61), and is used to drive the wire-driving end face (6101) to be arranged vertically.

3. The wire-releasing device with a wire-removing mechanism according to claim 2, characterized in that: The dialing housing (62) has an installation chamber, the top of the dialing housing (62) is provided with an upper through groove (621) penetrating to the installation chamber, the dialing guide rail assembly (63) comprises two groups of guide rail units symmetrically arranged in the installation chamber, the guide rail unit comprises an upper guide rail (631) and a lower guide rail (632) fixedly connected to the dialing housing (62), and an upper guide groove (6311) is provided at one end of the upper guide rail (631) facing the lower guide rail (632). The lower guide rail (632) is provided with a lower guide groove (6321) at one end thereof facing the upper guide rail (631). The upper guide groove (6311) and the lower guide groove (6321) are combined to form a sliding guide groove arranged along the length direction of the wire pay-off frame (51). The bottom of the wire dialing platform (64) is provided with a sliding telescopic rod (68) and two groups of symmetrically arranged sliding assemblies (69) by means of rotation. The sliding assemblies (69) are installed in the corresponding sliding guide grooves by means of sliding. The sliding assembly (69) comprises two groups of sliding units arranged in the same direction and a connecting rod (691) connecting the two groups of sliding units. A linkage rod (692) is fixed between the two connecting rods (691). The telescopic end of the sliding telescopic rod (68) is mounted on the outer wall of the linkage rod (692) by rotation. The sliding unit comprises a rotating arm (696) and a sliding connecting plate (693). One end of the rotating arm (696) is connected to the dialing platform (64) by rotation. The other end of the movable arm (696) is connected to the sliding connecting plate (693) by means of a rotational connection, and the middle part of the rotating arm (696) is connected to the connecting rod (691) by means of a shaft connection. A sliding shaft (694) is fixed on the sliding connecting plate (693) along the width direction of the wire pay-off frame (51), and a guide wheel (695) is fixed on the outer wall of the sliding shaft (694) by means of a rotational connection, and the guide wheel (695) is installed in the corresponding sliding guide groove.

4. The wire-releasing device with a wire-removing mechanism according to claim 3, characterized in that: The reset assembly (67) includes a reset spring (671), a guide column (672), a reset gear (673) and a reset rack (674). The upper end of the wire-shifting platform (64) is provided with a wire-shifting slot (641) penetrating the wire-shifting platform (64) along the length direction of the wire-releasing frame (51). The reset rack (674) is slidably mounted in the wire-shifting slot (641). The reset rack (674) is provided with a through hole (6741) along the length direction of the reset rack (674). The guide column (672) The reset spring (671) is mounted on the outer wall of the guide column (672), one end of the reset spring (671) is in conflict with the reset rack (674), and the other end of the reset spring (671) is in conflict with the wire-moving groove (641). The reset gear (673) is mounted and fixed on the outer wall of the wire-moving shaft (642) by a key connection, and the reset gear (673) is meshed with the reset rack (674).

5. The wire-releasing device with a wire-removing mechanism according to claim 3, characterized in that: The pay-off device with a wire-pulling mechanism also includes a power transmission component (7), the power transmission component (7) including a fixed conductive bar (71) and two groups of sliding conductors (72), the fixed conductive bar (71) being fixedly connected to an upper guide rail (631), the fixed conductive bar (71) having a conductive channel (701) arranged along the length direction of the pay-off frame (51), one end of the sliding conductor (72) being slidably inserted into the conductive channel (701) and being electrically connected to the sliding conductor (72), the sliding telescopic rod (68) being electrically driven, and the other end of the sliding conductor (72) being electrically connected to the sliding telescopic rod (68).

6. The wire-releasing device with a wire-removing mechanism according to claim 5, characterized in that: The fixed conductive strip (71) comprises an insulating mounting strip (711), the upper end of the insulating mounting strip (711) is provided with an insulating top groove (7111) along the length direction of the pay-off frame (51), the insulating top groove (7111) is provided with two symmetrically arranged positive electrode conductive mounting grooves (7112) and negative electrode conductive mounting grooves (7113), the positive electrode conductive mounting groove (7112) is plugged and fixed with a positive electrode conductive fixing plate (73) arranged along the length direction of the pay-off frame (51), the negative electrode conductive fixing plate (74) arranged along the length direction of the pay-off frame (51) is plugged and fixed with the negative electrode conductive mounting groove (7113), the positive electrode conductive fixing plate (73) has a positive electrode slide groove (731), the negative electrode conductive fixing plate (74) has a negative electrode slide groove (741), and the positive electrode slide groove (731) and the negative electrode slide groove (741) are combined to form a conductive flow channel (701).

7. The wire-releasing device with a wire-removing mechanism according to claim 6, characterized in that: The sliding conductor (72) comprises an upper base (721) fixedly connected to the dialing platform (64); a linkage conductive rod (722) is mounted on the upper base (721) in a rotatable manner; the linkage conductive rod (722) has a retractable sliding conductive rod (7221); a lower base (723) is rotatably mounted on the sliding conductive rod (7221); the lower base (723) is slidably mounted in the insulating top groove (7111); a conductive sliding sheet (724) and an insulating guide sliding sheet (725) are fixed on the lower base (723); The conductive sliding piece (724) of the sliding conductor (72) is inserted into the positive electrode sliding groove (731), and the conductive sliding piece (724) of another sliding conductor (72) is inserted into the negative electrode sliding groove (741). The insulating guide sliding piece (725) of one sliding conductor (72) is inserted into the negative electrode sliding groove (741), and the insulating guide sliding piece (725) of another sliding conductor (72) is inserted into the positive electrode sliding groove (731). The upper base (721), the linked conductive rod (722), the sliding conductive rod (7221), the conductive sliding piece (724) and the conductive flow channel (701) are electrically connected.

8. The wire-releasing device with a wire-removing mechanism according to claim 7, characterized in that: The linked conductive rod (722) comprises an insulating rod body (7222), the inner wall of which is fixed with a conductive tube (7223), the upper end of the sliding conductive rod (7221) is fixed with a conductive slider (72241) by bolt connection, the lower end of the sliding conductive rod (7221) is fixed with a limiting flange (72242), the lower base (723) comprises a lower base body (7231) and a lower cover body (7232), the upper end of the lower base body (7231) is provided with a lower receiving groove (7233), the lower part of the sliding conductive rod (7221) is inserted into the lower receiving groove (7233), the lower end of the lower cover body (7232) is in conflict with the sliding conductive rod (7221), and the sliding conductive rod (7221) is fixed to the lower receiving groove (72 33), the upper end of the conductive tube (7223) is provided with a conductive head (72231) extending from the insulating rod body (7222), the upper base (721) is plugged and fixed with a conductive connecting piece (726), the conductive connecting piece (726) is provided with an arc-shaped sliding groove (7261), the conductive head (72231) is slidably plugged into the arc-shaped sliding groove (7261), and the end of the conductive connecting piece (726) is electrically connected to the sliding telescopic rod (68) through a line; the side wall of the lower base (7231) is provided with a conductive installation sliding groove connected to the lower accommodating groove (7233), the conductive sliding piece (724) is slidably plugged into the conductive installation sliding groove, the conductive sliding piece (724) is provided with a plug-in conductive hole, and the sliding conductive rod (7221) is plugged and fixed in the plug-in conductive hole.

9. The wire-releasing device with a wire-removing mechanism according to claim 8, characterized in that: An insulating upper cover (7225) is fixed to the upper end of the insulating rod body (7222) by means of bolt connection, and an insulating lower cover (7226) is fixed to the upper end of the insulating rod body (7222) by means of bolt connection. A lower mounting groove matching the limiting flange (72242) is provided at the upper end of the lower accommodating groove (7233).

10. The wire-releasing device with a wire-removing mechanism according to claim 9, characterized in that: The limit block (66) is provided with a first position detector (8) for detecting the position of the wire-dial block (61); the first position detector (8) is electrically connected to the conductive connecting piece (726) via a circuit.

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