Automatic creeling and wiring assembly for winding

Abstract

The utility model discloses an automatic creeling and wiring assembly for winding, and belongs to the technical field of textile equipment. Comprising a winding machine driving box, a wire feeding roller, a wire winding roller, a wire clamping assembly, a translation assembly, a lifting assembly, a telescopic assembly and a wire winding amount monitoring assembly. A wire feeding roller and a wire winding roller are rotationally arranged on the winding machine driving box; a translation assembly is arranged on one side close to the wire feeding roller; the tail end of the telescopic assembly is hinged to the translation assembly; a lifting assembly is arranged at the hinged position of the telescopic assembly and the translation assembly. A wire clamping assembly is arranged at the head end of the telescopic assembly; a winding quantity monitoring assembly is arranged on the winding roller; the winding amount monitoring assembly, the translation assembly, the telescopic assembly, the wire clamping assembly and the lifting assembly are in communication connection to the PLC. According to the utility model, the problems that the operation is not timely, the normal winding of the next empty winding drum on the silk yarn is influenced and the hidden danger exists in the operation safety because the switching of the silk yarn between the winding drums is required to be manually assisted when the existing winding machine is used for dividing the discs are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of textile equipment, and in particular relates to an automatic bobbin-changing wiring assembly for winding wires. Background Art

[0002] The textile winding machine is a winding device for silk threads. Through the reel, tensioner, winding shaft and other components, the silk thread material is wound on the reel to achieve the winding, retracting or dividing of the material. The winding machine usually includes a wire feeding roller and a winding roller. The wire dividing of the winding machine is to divide the large roll of silk thread raw material into several small silk thread cakes by winding, which is convenient for the batch transportation and use of silk threads. Usually, a large roll of silk thread raw material is placed on the wire feeding roller of the winding machine, and empty reels are placed side by side on the winding roller. The large roll of silk thread is output from the wire feeding roller and reaches the reel on the winding roller, and the winding roller winds the silk thread on the reel. After winding the silk threads that meet the standard weight on the reel of the winding roller one by one, the silk thread is divided into reels.

[0003] During the process of silk thread separation, after enough silk thread is wound on the current reel, the silk thread needs to be disconnected, and then the broken end of the silk thread needs to be moved to another empty reel for further winding. At present, this process may require human assistance. After the shear knife on the winding machine cuts the silk thread, the staff needs to immediately hold the broken end of the silk thread, quickly move it to an empty reel next to it, and fit it on the surface of the reel. As the reel rotates, the silk thread is wound on the reel. Since the wire feeding roller and the winding roller are continuously rotating, if the thread end is not held in time during this process, there is a risk that the thread end may be entangled or rolled into the machine. In addition, manual operation may cause hand injuries. Utility Model Content

[0004] The utility model provides an automatic reel-changing wiring assembly for winding, which can capture whether the current reel is about to be wound. After the winding is completed and the silk thread is cut, the clamping part of the assembly will immediately clamp the broken end of the silk thread and guide the broken end of the silk thread to move to the empty reel next to it, automatically fit the broken end of the silk thread on the empty reel, and wind the silk thread as the empty reel rotates. The utility model solves the problem that when the current winding machine is divided into reels, the silk thread needs to be switched between reels, which requires human assistance, and there will be untimely operation, which will affect the normal winding of the silk thread on the next empty reel and also cause hidden dangers to the operation safety.

[0005] In order to achieve the above technical objectives, the utility model is implemented through the following technical solutions:

[0006] An automatic bobbin-changing wiring assembly for winding, comprising: a winding machine drive box, a wire feeding roller, a winding roller, a wire clamping assembly, a translation assembly, a lifting assembly, a telescopic assembly, and a winding amount monitoring assembly;

[0007] A wire feeding roller and a wire winding roller are rotatably arranged on the driving box of the winding machine; the wire winding roller is located obliquely below the wire feeding roller;

[0008] A translation assembly is arranged on one side close to the wire feeding roller; the tail end of a telescopic assembly is hinged on the translation assembly;

[0009] A lifting assembly is arranged at the hinge joint of the telescopic assembly and the translation assembly;

[0010] A wire clamping assembly is arranged at the head end of the telescopic assembly; the wire clamping assembly is used to clamp the broken end of the wire;

[0011] The translation assembly is used to drive the wire clamping assembly to move to the empty reel;

[0012] The telescopic assembly is used to drive the wire clamping assembly to approach or move away from the reel;

[0013] The lifting assembly is used to control the wire clamping assembly to fit on the surface of the reel;

[0014] A winding amount monitoring assembly is arranged on the wire winding roller for monitoring the winding amount on the reel;

[0015] The winding amount monitoring assembly is communicatively connected to the PLC; the translation assembly, the telescopic assembly, the wire clamping assembly and the lifting assembly are communicatively connected to the PLC.

[0016] Preferably, the translation assembly includes: a slide rail and an electric control slider;

[0017] A supporting side baffle is arranged at each of the two ends on one side close to the wire feeding roller;

[0018] The two ends of the slide rail are respectively arranged on the two supporting side baffles;

[0019] The electric control slider is movably arranged on the slide rail; the electric control slider is communicatively connected to the PLC;

[0020] A hinge seat is arranged on the electric control slider, and the tail end of the telescopic assembly is hinged on the hinge seat.

[0021] Preferably, the telescopic assembly includes: a connecting rod and an electric control push-pull rod;

[0022] The tail end of the connecting rod is arranged on a hinge block, and the hinge block is hinged in the hinge seat;

[0023] The head end of the connecting rod is arranged at the tail end of the electric control push-pull rod;

[0024] The head end of the electric control push-pull rod is arranged with the wire clamping assembly;

[0025] The electric control push-pull rod is communicatively connected to the PLC.

[0026] Preferably, a lifting assembly is provided on the connecting rod;

[0027] The lifting assembly includes: a rotating rod and a servo motor;

[0028] The rotating rod passes through the connecting rod, and the connecting rod can move horizontally on the rotating rod; a rotational limiting structure is provided between the rotating rod and the connecting rod, and the rotational limiting structure is used to limit the independent rotation of the rotating rod and the connecting rod respectively;

[0029] One end of the rotating rod is rotatably provided on a supporting side baffle, and the other end passes through another supporting side baffle and is connected to the servo motor; the servo motor is communicatively connected to the PLC; the servo motor drives the rotating rod to rotate.

[0030] Driven by the electric control slider of the translation assembly, the connecting rod can move on the rotating rod; driven by the servo motor, the rotating rod can rotate, which can drive the connecting rod to rotate synchronously; the rotation of the connecting rod can drive the lifting of the telescopic assembly and the wire clamping assembly.

[0031] Preferably, the rotational limiting structure includes: a convex block and a groove;

[0032] A horizontally penetrating rotating rod channel is provided inside the connecting rod, and the rotating rod passes through the connecting rod from the rotating rod channel;

[0033] One convex block is symmetrically provided on each of the upper and lower sides inside the rotating rod channel;

[0034] Grooves are symmetrically opened on the upper and lower side walls of the rotating rod;

[0035] After the rotating rod passes through the connecting rod, the convex block is embedded in the groove.

[0036] Preferably, the wire clamping assembly includes: a wire clamping seat, an electromagnetic clamping block, a magnetic attraction moving block, and a pressing arc plate;

[0037] The back of the wire clamping seat is provided at the head end of the electric control push-pull rod;

[0038] A moving groove is opened on the front of the wire clamping seat;

[0039] An electromagnetic clamping block is provided on one side of the moving groove, and on the other side of the moving groove and movably arranged on the moving groove is a magnetic attraction moving block; the power-on switch valve of the electromagnetic clamping block is communicatively connected to the PLC;

[0040] A pressing arc plate is provided on the lower side edge of the wire clamping seat, and the pressing arc plate is used to press and fit the broken end of the silk thread on the surface of the reel;

[0041] When the electromagnetic clamping block is energized and has magnetism, it attracts the magnetic attraction moving block; when the electromagnetic clamping block and the magnetic attraction moving block are attracted and combined, the silk thread is clamped.

[0042] Preferably, the electromagnetic clamping block and the magnetic moving block are both semi-cylindrical hollow structures with opposite surfaces and openings at both ends;

[0043] A soft filling layer is arranged in the hollow structure of the electromagnetic clamping block and the magnetic moving block;

[0044] A wire groove is vertically arranged in the center of the soft filling layer.

[0045] Preferably, a plurality of winding separation units are evenly arranged on the surface of the winding roller;

[0046] The width of each of the winding separation units is equal to the width of the reel;

[0047] A winding quantity monitoring component is provided on each of the winding separation units;

[0048] The winding quantity monitoring units are distributed in four directions of up, down, left and right on a winding separation unit.

[0049] Preferably, the winding amount monitoring component is configured as a patch pressure sensor;

[0050] The patch pressure sensor is communicatively connected to the PLC.

[0051] The beneficial effects of the utility model are:

[0052] The utility model provides an automatic reel-changing wiring assembly for winding, wherein an empty reel is placed on each winding separation unit on the winding roller, and each winding separation unit is provided with a patch pressure sensor, and winding begins one by one. As the number of silk threads on the reel increases, the pressure sensing signal changes; when the silk thread winding block approaches a fixed quantity, the pressure signal changes close to a threshold value; at this time, the PLC controls the electric control slider to drive the wire clamping assembly to move to the current reel and wait; when the pressure threshold is approached, the wire is about to be cut; the PLC controls the electric control slider and the electric control push-pull rod to The wire clamping assembly moves to the point where it can clamp the silk thread; after clamping the silk thread, the electric control slider moves to the empty reel on the side, and the PLC controls the servo motor to make the pressing arc plate fit the surface of the empty reel, pressing the silk thread on the surface of the empty reel. As the reel rotates, the silk thread will be gradually lifted up by the reel due to the friction between the reel and the silk thread, and begin to be wound; in this way, the silk thread is automatically switched to the empty reel for continued winding without human intervention; it avoids the untimely control of the broken end of the silk thread, which causes the broken end of the silk thread to be drawn into the machine; it also avoids the risks brought by human operation.

[0053] The soft filling layer arranged in the electromagnetic clamping block and the magnetic moving block in the wire clamping assembly can clamp the wire on the one hand, and will not cause wear to the wire on the other hand; at the same time, it will not affect the winding of the wire following the reel. BRIEF DESCRIPTION OF THE DRAWINGS

[0054] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0055] Figure 1 is the overall structural schematic diagram of the components of the present utility model installed on a winding machine;

[0056] Figure 2 is the structural relationship schematic diagram of the electric control slider, connecting rod, electric control push-pull rod and wire clamping assembly of the present utility model;

[0057] Figure 3 is the structural schematic diagram of the wire clamping assembly of the present utility model;

[0058] Figure 4 is the structural schematic diagram of the distribution of the patch pressure sensors on the winding roller of the present utility model;

[0059] Figure 5 is the structural schematic diagram of the rotating rod channel and the convex block provided on the connecting rod of the present utility model;

[0060] Figure 6 is the structural schematic diagram of the rotating rod and the groove provided on the rotating rod of the present utility model;

[0061] Figure 7 is the schematic diagram of the electric control slider arranged on the slide rail and the connecting rod arranged on the rotating rod of the present utility model.

[0062] In the drawings, the structural names represented by each label are:

[0063] 1 - winding machine drive box, 2 - wire feeding roller, 3 - winding roller, 301 - winding separation unit, 302 - patch pressure sensor, 4 - supporting side baffle, 5 - slide rail, 6 - electric control slider, 7 - hinge seat, 8 - hinge block, 9 - connecting rod, 901 - rotating rod channel, 902 - convex block, 10 - electric control push-pull rod, 11 - wire clamping seat, 1101 - moving groove, 1102 - pressing arc plate, 12 - electromagnetic clamping block, 1201 - soft filling layer, 1202 - wire groove, 13 - magnetic adsorption moving block, 14 - servo motor, 15 - rotating rod, 1501 - groove. Detailed implementation manners

[0064] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0065] Embodiment 1

[0066] An automatic bobbin-changing wire connecting assembly for winding includes: a winding machine drive box 1, a wire feeding roller 2, a winding roller 3, a wire clamping assembly, a translation assembly, a lifting assembly, a telescopic assembly, and a winding amount monitoring assembly;

[0067] The winding machine drive box 1 is arranged on one side of the winding machine. As Figure 1 shown, the wire feeding roller 2 and the winding roller 3 are rotatably arranged on the winding machine drive box 1; and the winding roller 3 is located obliquely below the wire feeding roller 2; a drive motor is arranged in the winding machine drive box 1 for respectively controlling the rotation of the wire feeding roller 2 and the winding roller 3;

[0068] A whole roll of silk thread material is placed on the wire feeding roller 2, and several empty bobbins are placed on the winding roller 3; the silk thread is output from the wire feeding roller 2 and wound around the bobbins on the winding roller 3 one by one to complete the sub-winding.

[0069] A supporting side baffle 4 is arranged at each of the two ends close to the wire feeding roller 2, and a translation assembly is arranged between the two supporting side baffles 4;

[0070] The above translation assembly can be set as a lead screw and a slide bar. A moving block is movably arranged on the lead screw, and another part of the moving block is arranged on the slide bar. The slide bar can limit the moving block from rotating with the lead screw, but does not affect the horizontal movement of the moving block; the lead screw rotates driven by a servo motor, and under the action of the forward or reverse rotation of the lead screw, the moving block can move back and forth to achieve the purpose of translation.

[0071] As Figure 1 or Figure 7 shown, the translation assembly in this embodiment includes: a slide rail 5 and an electric control slider 6; similarly, a supporting side baffle 4 is arranged at each of the two ends close to the wire feeding roller 2; the two ends of the slide rail 5 are respectively arranged on the two supporting side baffles 4; the electric control slider 6 is movably arranged on the slide rail 5; the electric control slider 6 is communicatively connected to the PLC; the PLC issues a control instruction to the electric control slider 6 according to the received signal, and the electric control slider 6 can move; the electric control slider 6 is an existing product, and its structure and control circuit belong to the prior art, so it will not be described again here;

[0072] A hinge seat 7 is arranged on the electric control slider 6, and the tail end of the telescopic assembly is hinged to the hinge seat 7.

[0073] The telescopic assembly described above can be set as a hydraulic telescopic rod.

[0074] As Figure 2 shown, the telescopic assembly in this embodiment includes: a connecting rod 9 and an electric control push-pull rod 10; the tail end of the connecting rod 9 is arranged on the hinge block 8, and the hinge block 8 is hinged in the hinge seat 7; the head end of the connecting rod 9 is connected to the tail end of the electric control push-pull rod 10; the head end of the electric control push-pull rod 10 is provided with a wire clamping assembly; the electric control push-pull rod 10 is communicatively connected to the PLC. The PLC issues a control instruction to the electric control push-pull rod 10 according to the received signal, so that the electric control push-pull rod 10 extends or retracts, thereby driving the wire clamping assembly to approach or move away from the reel on the winding roller 3.

[0075] After the wire clamping assembly approaches the reel on the winding roller 3, the wire clamping assembly needs to fit the reel. The purpose is to make the broken end of the clamped silk thread fit on the surface of the reel. In this way, when the reel rotates, the silk thread will rotate with the reel under the action of friction, and thus wind around the reel; therefore, a lifting assembly needs to be provided at the hinge joint of the telescopic assembly and the translation assembly, and the purpose is to lift or lower. So that the wire clamping assembly can fit the reel.

[0076] The lifting assembly can be set as a servo motor 14, and the rotor rod of the servo motor 14 serves as the hinge shaft rod of the hinge seat 7 and the hinge block 8; the hinge shaft rod passes through the hinge seat 7 and is movably connected to it, but is fixedly connected to the hinge block 8; in this way, when the rotor rod of the servo motor 14 rotates, it can drive the hinge block 8 to rotate, thereby driving the connecting rod of the telescopic assembly and the electric control push-pull rod 10 to lift or lower, and the wire clamping assembly provided at the head end of the electric control push-pull rod 10 will also lift or lower synchronously, achieving the purpose of fitting or moving away from the reel.

[0077] As Figure 1 and Figure 7 shown, the lifting assembly in this embodiment is arranged on the connecting rod 9; the lifting assembly in this embodiment includes: a rotating rod 15 and a servo motor 14;

[0078] As Figure 7 shown, the rotating rod 15 passes through the connecting rod 9, and the connecting rod 9 can move horizontally on the rotating rod 15; a rotation limiting structure is arranged between the rotating rod 15 and the connecting rod 9, and the rotation limiting structure is used to limit the respective independent rotation of the rotating rod 15 and the connecting rod 9; that is, under the action of the rotation limiting structure, when the rotating rod 15 rotates, the connecting rod 9 will surely rotate synchronously; the two cannot rotate independently;

[0079] One end of the rotating rod 15 is rotatably arranged on a supporting edge baffle 4, and the other end passes through another supporting edge baffle 4 and is connected to the servo motor 14; the servo motor 14 is communicatively connected to the PLC; the PLC issues a control instruction to the servo motor 14, and the servo motor 14 drives the rotating rod 15 to rotate.

[0080] Driven by the electric control slider 6 of the translation assembly, the connecting rod 9 can move horizontally on the rotating rod. Since the connecting rod 9 is hinged to the electric control slider 6, and the rotating rod 15 rotates driven by the servo motor 14, it can drive the connecting rod 9 to rotate synchronously. The rotation of the connecting rod 9 can drive the electric control push rod 10 of the telescopic assembly and the wire clamping assembly to lift or lower, so as to achieve the purpose of fitting or moving away from the reel.

[0081] As Figure 5 and Figure 6 shown, the above-mentioned rotation limiting structure includes: a convex block 902 and a groove 1501;

[0082] A horizontally penetrating rotating rod channel 901 is arranged inside the connecting rod 9, and the rotating rod 15 passes through the connecting rod 9 from the rotating rod channel 901. On the upper and lower sides of the rotating rod channel 901, a convex block 902 is symmetrically arranged on each side. Grooves 1501 are symmetrically opened on the upper and lower side walls of the rotating rod 15;

[0083] After the rotating rod 15 passes through the connecting rod 9, the convex block 902 is embedded in the groove 1501. With the cooperation of the convex block 902 and the groove 1501, the rotation of the rotating rod 15 will surely drive the synchronous rotation of the connecting rod 9; but it does not affect the horizontal movement of the connecting rod 9 on the rotating rod 15.

[0084] After the wire clamping assembly clamps the wire, it can move the wire to an empty reel on the side. The wire clamping assembly can be set as an electric control mechanical gripper, and the electric control mechanical gripper belongs to the existing technology that can be realized.

[0085] As Figure 3 shown, the wire clamping assembly in this embodiment includes: a wire clamping seat 11, an electromagnetic clamping block 12, a magnetic adsorption moving block 13, and a pressing arc plate 1102;

[0086] The back of the wire clamping seat 11 is connected to the head end of the electric control push rod 10. A moving groove 1101 is opened on the front of the wire clamping seat 11. An electromagnetic clamping block 12 is arranged on one side of the moving groove 1101, and the electromagnetic clamping block 12 is fixedly arranged on the wire clamping seat 11. On the other side of the moving groove 1101 and located on the moving groove 1101, a magnetic adsorption moving block 13 is movably arranged, and the magnetic adsorption moving block 13 can reciprocate on the moving groove 1101. A spring is arranged inside the moving groove 1101 and connected to the magnetic adsorption moving block 13. When the magnetic adsorption moving block 13 leaves the electromagnetic clamping block 12, the magnetic adsorption moving block 13 can return to its original position under the action of the spring. The power-on switch valve of the electromagnetic clamping block 12 is communicatively connected to the PLC. The electromagnetic clamping block 12 and its control circuit belong to the existing technology and will not be elaborated here;

[0087] When the electromagnetic clamping block 12 is energized, it becomes magnetic and attracts the magnetic adsorption moving block 13; after the electromagnetic clamping block 12 and the magnetic adsorption moving block 13 are attracted and combined, the silk thread is clamped. A pressing arc plate 1102 is arranged on the lower side edge of the on-line clamping seat 11. After the silk thread is clamped, under the action of the servo motor 14, the rotating rod 15 drives the connecting rod 9 to rotate, so that the silk thread clamped by the electromagnetic clamping block 12 and the pressing arc plate 1102 move towards the vicinity of the reel. Finally, the pressing arc plate 1102 fits on the surface of the reel, and the broken end of the silk thread is pressed and attached to the surface of the reel; as the reel rotates, there is a frictional force between the silk thread and the reel, and the silk thread can be wound up by the reel and follow the winding.

[0088] How to judge whether the current reel has wound enough amount so that the translation component, the telescopic component and the wire clamping component move in place and are ready to clamp the broken end of the silk thread at any time; for this, a winding amount monitoring component needs to be arranged on the winding roller 3 to monitor the winding amount on the reel; because the specifications and models of the reels are unified and the weights are also unified; so the change amount is the amount of silk thread increased with winding; the amount of each spool of silk cake is set artificially, and the fixed weight value of the reel plus the changing weight value of the silk thread is the monitored value. Therefore, it is equivalent to monitoring the weight of the reel connected to the silk thread, and the winding amount monitoring component can be set as a gravity sensor.

[0089] In this embodiment, the winding amount monitoring component is set as a patch pressure sensor 302; the patch pressure sensor 302 is communicatively connected to the PLC.

[0090] As Figure 1 shown, a number of winding separation units 301 are evenly arranged on the surface of the winding roller 3, the width of each winding separation unit 301 is equal to the width of the reel, and an empty reel is placed on each winding separation unit 301;

[0091] A winding amount monitoring component, that is, a patch pressure sensor 302, is arranged on each winding separation unit 301; the patch pressure sensor 302 is distributed in four directions of up, down, left and right on one winding separation unit 301; this is because the winding roller 3 drives the reel to rotate continuously, and by arranging the patch pressure sensors 302 at four points, it can ensure that the pressure values can be collected in real time.

[0092] The position of the winding separation unit 301 is fixed, and its position coordinate data information is preset into the PLC. The PLC can control the electric control slider 6 to accurately move to any one of the winding separation units 301, that is, to any one of the reels;

[0093] Assume that the current winding reel is A. The patch pressure sensor 302 collects pressure data in real time and feeds it into the PLC. The PLC processes the pressure data to obtain weight data. When the patch pressure sensor 302 detects that the weight of A together with the silk thread on A is approaching the set threshold, the electric control slider 6 drives the silk thread clamping assembly to move to A and wait. When the monitored weight is about to reach the threshold, the cutting structure on the winding machine will cut the silk thread. Usually, the winding machine cuts the silk thread on the side of the reel close to the winding roller 3. At this time, the initial position where the electric control push-pull rod 10 drives the silk thread clamping assembly to push out is between the wire feeding roller 2 and the winding roller 3, or biased towards the wire feeding roller 2 side, so as to ensure that the silk thread clamping assembly can clamp the broken end of the silk thread on the wire feeding roller 2 side. When the silk thread is cut, the PLC controls the electric control push-pull rod 10 to extend to clamp the broken end of the silk thread. By controlling the magnitude of the magnetic suction force, the clamping does not need to be too tight, as long as it can move the silk thread, which will not prevent the silk thread from following the reel to wind on the empty reel.

[0094] After clamping the silk thread, the PLC controls the electric control slider 6 to move to the empty reel beside A in a positioning manner, and the silk thread also moves to the empty reel beside A under clamping. Then the PLC controls the servo motor 14 to rotate, so that the rotating rod 15 rotates. The rotating rod 15 drives the connecting rod 9 to rotate, and the connecting rod 9 drives the electric control push-pull rod 10 and the wire clamping assembly to rotate, that is, to descend towards the reel beside A until the pressing arc plate 1102 on the wire clamping assembly fits on the surface of the reel, thus pressing the silk thread on the surface of the reel. The reel rotates continuously, and under the action of the frictional force between the silk thread and the surface of the reel, the silk thread will gradually be wound on the reel and start winding. The wire clamping assembly releases the silk thread. Then the lifting assembly, the telescopic assembly and the translation assembly drive the wire clamping assembly to return to its original position to prepare for the next reel switching.

[0095] Embodiment 2

[0096] Based on Embodiment 1, in Embodiment 1, the silk thread is clamped jointly by the electromagnetic clamping block 12 and the magnetic adsorption moving block 13. The cooperation of the two can ensure firm clamping of the silk thread. However, when the silk thread starts to wind on the empty reel, it needs to be clamped while being able to follow the reel to wind at any time. Therefore, once the clamping is too tight, the silk thread will not be able to wind on the reel.

[0097] Such as Figure 3As shown, in this embodiment, the electromagnetic clamping block 12 and the magnetic adsorption moving block 13 are set as semi-cylindrical hollow structures with opposite faces and open ends at both ends; a soft filling layer 1201 is arranged in the hollow structures of the electromagnetic clamping block 12 and the magnetic adsorption moving block 13; the soft filling layer 1201 can be an elastic airbag layer or a silica gel filling layer; in short, on the one hand, under the suction of the electromagnetic clamping block 12 and the magnetic adsorption moving block 13, the soft filling layer 1201 can be extruded to clamp the wire without damaging the wire; on the other hand, because the soft filling layer 1201 has elasticity, it will not cause forced clamping restrictions on the wire, and the wire can be wound around the reel at any time under the action of the reel.

[0098] A wire groove 1202 is vertically arranged in the center of the soft filling layer 1201. The best case is to clamp the wire in the wire groove 1202; at this time, the wire can be clamped and moved from the A reel to the empty reel beside it, and the wire groove 1202 also gives space to the wire and will not prevent the wire from moving.

[0099] In the description of this specification, the description with reference to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0100] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, according to the content of this specification, many modifications and changes can be made. This specification selects and specifically describes these embodiments to better explain the principle and practical application of the present invention, so that those skilled in the technical field can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. An automatic bobbin-changing wiring assembly for winding wire, characterized in that: include: Winder drive box, wire feeding roller, wire winding roller, wire clamping assembly, translation assembly, lifting assembly, telescopic assembly and winding amount monitoring assembly; The winding machine driving box is rotatably provided with a wire feeding roller and a wire winding roller; the wire winding roller is located obliquely below the wire feeding roller; A translation assembly is arranged near one side of the wire feeding roller; the tail end of the telescopic assembly is hingedly connected to the translation assembly; A lifting assembly is provided at the hinge between the telescopic assembly and the translation assembly; A wire clamping assembly is provided at the head end of the telescopic assembly; the wire clamping assembly is used to clamp the broken end of the wire; The translation assembly is used to drive the wire clamping assembly to move to the empty reel; The telescopic assembly is used to drive the wire clamping assembly to move closer to or away from the reel; The lifting assembly is used to control the wire clamping assembly to fit the reel surface; The winding roller is provided with a winding amount monitoring component for monitoring the winding amount on the reel; The winding amount monitoring component is communicatively connected to the PLC; the translation component, telescopic component, wire clamping component and lifting component are communicatively connected to the PLC.

2. The automatic bobbin-changing wiring assembly for winding wire according to claim 1, characterized in that: The translation assembly comprises: a slide rail and an electrically controlled slider; A supporting edge baffle is respectively arranged at both ends of one side close to the wire feeding roller; The two ends of the slide rail are respectively arranged on two supporting side baffles; An electric control slider is movably arranged on the slide rail; the electric control slider is communicatively connected to the PLC; An articulated seat is arranged on the electric control slide block, and the tail end of the telescopic assembly is articulated on the articulated seat.

3. The automatic bobbin-changing wiring assembly for winding wire according to claim 2, characterized in that: The telescopic assembly comprises: a connecting rod and an electrically controlled push-pull rod; The tail end of the connecting rod is arranged on the hinge block, and the hinge block is hinged in the hinge seat; The head end of the connecting rod is provided with the tail end of the electric control push-pull rod; A wire clamping assembly is provided at the head end of the electric control push-pull rod; The electric control push-pull rod is communicatively connected to the PLC.

4. The automatic bobbin-changing wiring assembly for winding wire according to claim 3, characterized in that: A lifting assembly is arranged on the connecting rod; The lifting comprises: a rotating rod and a servo motor; The rotating rod passes through the connecting rod, and the connecting rod can move horizontally on the rotating rod; a rotation limiting structure is arranged between the rotating rod and the connecting rod, and the rotation limiting structure is used to limit the rotating rod and the connecting rod from rotating independently; One end of the rotating rod is rotatably arranged on a supporting edge baffle plate, and the other end passes through another supporting edge baffle plate and is connected to a servo motor; the servo motor is communicatively connected to the PLC; and the servo motor drives the rotating rod to rotate.

5. The automatic bobbin-changing wiring assembly for winding wire according to claim 4, characterized in that: The rotation limiting structure comprises: a convex block and a concave groove; A transversely penetrating rotating rod channel is provided in the connecting rod, and the rotating rod passes through the connecting rod from the rotating rod channel; A protrusion is symmetrically arranged on both sides of the upper and lower sides of the rotating rod channel; Grooves are symmetrically provided on the upper and lower side walls of the rotating rod; After the rotating rod passes through the connecting rod, the protrusion is embedded in the groove.

6. The automatic bobbin-changing wiring assembly for winding wire according to claim 1, characterized in that: The wire clamping assembly comprises: a wire clamping seat, an electromagnetic clamping block, a magnetic moving block and an arc pressing plate; The back side of the wire clamping seat is arranged at the head end of the electric control push-pull rod; The front side of the wire clamping seat is provided with a moving groove; An electromagnetic clamping block is arranged on one side of the movable groove, and a magnetic attraction movable block is arranged on the other side of the movable groove and is movably arranged on the movable groove; the power-on switch valve of the electromagnetic clamping block is communicatively connected to the PLC; A pressing arc plate is arranged at the lower side edge of the wire clamping seat, and the pressing arc plate is used to press the broken end of the wire to fit on the surface of the reel.

7. The automatic bobbin-changing wiring assembly for winding wire according to claim 6, characterized in that: The electromagnetic clamping block and the magnetic moving block are both semi-cylindrical hollow structures with opposite surfaces and openings at both ends; A soft filling layer is arranged in the hollow structure of the electromagnetic clamping block and the magnetic moving block; A wire groove is vertically arranged in the center of the soft filling layer.

8. The automatic bobbin-changing wiring assembly for winding wire according to claim 1, characterized in that: A plurality of winding separation units are evenly arranged on the surface of the winding roller; The width of each of the winding separation units is equal to the width of the reel; A winding quantity monitoring component is provided on each of the winding separation units; The winding quantity monitoring units are distributed in four directions of up, down, left and right on a winding separation unit.

9. The automatic bobbin-changing wiring assembly for winding wire according to claim 8, characterized in that: The winding amount monitoring component is configured as a patch pressure sensor; The patch pressure sensor is communicatively connected to the PLC.

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