A fully automatic alternating winding device and process for multi-winding of OBC control coils

Abstract

The present invention is an OBC control coil multi-winding fully automatic interactive winding equipment and a process thereof, and the OBC control coil multi-winding fully automatic interactive winding equipment includes a coil fixture conveying mechanism, a skeleton wire distribution mechanism, a rubber coating mechanism, a winding mechanism, a wire coating mechanism and a wire feeding and arranging mechanism. The interactive winding process of the present invention can complete the complex interactive winding operation of multiple windings, and has the advantages of good wire winding and arranging effect, uniform wire winding and high wire winding and arranging efficiency, so that it can greatly reduce the labor intensity of workers and reduce the labor cost of enterprises, and effectively solve the problems of traditional semi-automatic winding operation of OBC control coils with manual participation, which often leads to wire stacking, uneven wire arrangement and uneven distribution of wire winding gaps, low degree of automation, low work efficiency, high labor intensity of workers and high labor cost of enterprises.

Description

Technical Field

[0001] The invention relates to an OBC control coil multi-winding fully automatic alternating winding device and a process thereof. Background Art

[0002] Since the winding process of the OBC control coil is very complicated, the OBC control coil is currently wound semi-automatically by hand. Although the semi-automatic winding method of the OBC control coil can realize winding the wire around the periphery of the OBC control coil, the wire is often stacked, the wire is arranged unevenly, and the wire winding gap distribution is uneven during the winding process. As a result, in the process of winding each row of wire, workers need to use auxiliary tools (such as workers holding a wire dialing board) to dial or arrange the wire wound on the surface of the OBC control coil. After the wire is wound, it is also necessary to manually cut the wire, manually wrap the glue, and manually cut the glue of the OBC control coil. This not only has the disadvantages of low winding efficiency, poor winding effect, low wrapping accuracy and poor wrapping effect, but also leads to high labor intensity for workers and high labor costs for enterprises, and it cannot meet the requirements of large-scale batch production and automated production of enterprises. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide an OBC control coil multi-winding fully automatic alternating winding equipment and process thereof, the overall structural design and winding process of which can not only automatically complete a series of processes such as coil skeleton transmission, distribution of two groups of different wires of the coil skeleton, pay-off tension adjustment of two groups of different wires, wire feeding of two groups of different wires, wire arrangement of two groups of different wires, wire storage, alternating winding of two groups of different wires, wire wrapping and delivery and unloading of finished coil skeleton for the OBC control coil, but also can complete a series of processes such as complex alternating winding operations of multiple windings, and its multiple The winding alternating winding process does not require manual operation, and has the advantages of good wire winding and arranging effect, uniform wire winding, and high wire winding and arranging efficiency, which can greatly reduce the labor intensity of workers and reduce the labor cost of enterprises, and effectively solve the problems of wire stacking, uneven wire arrangement, and uneven distribution of wire winding gaps, low degree of automation, low work efficiency, high labor intensity of workers, and high labor cost of enterprises caused by the traditional semi-automatic winding operation of OBC control coils with manual participation. The present invention is achieved through the following technical solutions:

[0004] An OBC controlled coil multi-winding fully automatic alternating winding device comprises a coil jig conveying mechanism, a skeleton wire material delivery mechanism is arranged on one side of the coil jig conveying mechanism, a rubber coating mechanism is arranged on one side of the skeleton wire material delivery mechanism, a winding mechanism is arranged on one side of the rubber coating mechanism, a wire rubber coating mechanism is arranged on one side of the winding mechanism, a wire feeding and arranging mechanism is arranged on one side of the wire rubber coating mechanism, and a wire unwinding tension adjustment mechanism is arranged on one side of the wire feeding and arranging mechanism.

[0005] Preferably, the coil fixture conveying mechanism includes a first bracket, a coil skeleton conveying line is arranged on the top of the first bracket, a finished coil conveying line is arranged above the coil skeleton conveying line, a coil skeleton stopper is arranged at the end of the coil skeleton conveying line, a fiber optic sensor is built into the coil skeleton stopper, a coil skeleton conveying line motor is arranged on one side of the coil skeleton conveying line, a finished coil conveying line motor is arranged on one side of the finished coil conveying line, the coil skeleton conveying line motor and the coil skeleton conveying line are connected by a first pulley mechanism, and the finished coil conveying line motor and the finished coil conveying line are connected by a second pulley mechanism. The coil skeleton conveying line and the finished coil conveying line are both functional descriptions of the conveying line, which are essentially conveying lines, and the structure of the conveying line is common knowledge and will not be explained in detail here.

[0006] When the above technical solution is adopted, the operation process of the coil fixture conveying mechanism is as follows: the coil skeleton is placed on the coil skeleton conveying line away from one end of the coil skeleton conveying line motor. When the coil skeleton conveying line motor is started, the first pulley mechanism can drive the coil skeleton conveying line to load and convey the coil skeleton. When the coil skeleton conveying line conveys the coil skeleton to the coil skeleton block near one end of the coil skeleton conveying line motor, the coil skeleton block can stop the coil skeleton from moving forward. At the same time, the optical fiber sensor can automatically detect whether the coil skeleton is delivered in place. After the coil skeleton is wound, the finished coil is placed on the finished coil conveying line; when the finished coil conveying line motor is started, the second pulley mechanism can drive the finished coil conveying line to convey, so that the finished coil can be conveyed in the direction away from the finished coil conveying line motor along with the conveying of the finished coil conveying line.

[0007] Preferably, the pay-off tension adjustment mechanism includes a frame, a No. 1 wire feeding roller is arranged in the frame, a No. 2 wire feeding roller is arranged above the No. 1 wire feeding roller, a rotating motor is connected to one side of the No. 1 wire feeding roller and the No. 2 wire feeding roller respectively, a wire tension sliding assembly is installed on the top surface of the frame, a wire tension moving plate frame is slidingly arranged on the wire tension sliding assembly, a wire tension attenuation cylinder is arranged on one side of the wire tension moving plate frame, a No. 1 wire tensioner and a No. 2 wire tensioner are arranged above the wire tension moving plate frame respectively, and the No. 2 wire tensioner is located on one side of the No. 1 wire tensioner. The wire tension moving plate frame is a functional description of the moving plate frame.

[0008] When the above technical solution is adopted, the operation process of the wire-paying tension adjustment mechanism is as follows: when the No. 1 wire feeding roller rotates under the drive of the rotating motor connected thereto, the No. 1 wire feeding roller can pay out the No. 1 wire, and when the No. 2 wire feeding roller rotates under the drive of the rotating motor connected thereto, the No. 1 wire tensioner can adjust the transmission tension of the No. 1 wire, and the No. 2 wire tensioner can adjust the transmission tension of the No. 2 wire; when it is necessary to feed the wire, the wire tension attenuation cylinder can drive the wire tension moving plate frame to reciprocate on the wire tension sliding assembly when it is started, and when the wire tension When the force moving plate frame moves forward driven by the wire tension attenuation cylinder, the No. 1 wire tensioner and the No. 2 wire tensioner can move forward together with the movement of the wire tension moving plate frame, so that the No. 1 wire can be dragged out to a certain length as the No. 1 wire tensioner moves forward. Similarly, the No. 2 wire can be dragged out to a certain length as the No. 2 wire tensioner moves forward, thereby making it possible to attenuate the tension of the No. 1 wire and the No. 2 wire to achieve the purpose of loosening the wire. It can also attenuate the tension of the wire for the wire feeding and arranging mechanism to avoid excessive tension of the wire causing unsmooth wire feeding or transmission.

[0009] Preferably, the wire feeding and arranging mechanism comprises an X-axis fixed frame, an X-axis wire feeding sliding assembly is arranged on the front side of the X-axis fixed frame, an X-axis wire feeding positioning motor is arranged at one end of the X-axis wire feeding sliding assembly, and the X-axis wire feeding positioning motor is connected to the X-axis wire feeding positioning screw assembly, a Z-axis plate frame is arranged on one side of the X-axis wire feeding sliding assembly, a Z-axis wire feeding positioning screw assembly is arranged on one side of the Z-axis plate frame, and one end of the Z-axis wire feeding positioning screw assembly is connected to the Z-axis wire feeding positioning motor, a Y-axis plate frame is arranged on the top of the Z-axis plate frame, a Y-axis positioning screw assembly is arranged on one side of the Y-axis plate frame, and one end of the Y-axis positioning screw assembly is connected to the Y-axis wire feeding positioning motor; a No. 1 wire feeding guide needle group and a No. 2 wire feeding guide needle group are arranged on the top of the Y-axis plate frame, and the No. 1 wire feeding guide needle group and the No. 2 wire feeding guide needle group are arranged face to face. The X-axis fixed frame is a functional description of the fixed frame, which is essentially the fixed frame. The Z-axis plate frame refers to the plate frame installed in the Z direction, and the Y-axis plate frame refers to the plate frame installed in the Y direction.

[0010] Preferably, the No. 1 wire feeding guide needle group and the No. 2 wire feeding guide needle group respectively include a first mounting plate, a wire feeding motor is arranged on one side of the first mounting plate, a wire pressing sliding assembly is arranged on the other side of the first mounting plate, and a second mounting plate is slidably arranged on one side of the wire pressing sliding assembly, two wire pressing rollers are axially symmetrically distributed on one side of the second mounting plate, and a wire feeding passive wheel and a wire feeding power wheel are respectively arranged below the second mounting plate, one of the wire pressing rollers and the wire feeding passive wheel are symmetrically distributed up and down, and the other wire pressing roller and the wire feeding power wheel are symmetrically distributed up and down, and the second mounting plate is connected to a wire pressing cylinder; a wire feed transmission duct is arranged on the same side of the wire feeding power wheel and the wire pressing roller located above it, and a vertical plate is arranged on one side of the wire feed transmission duct, and a limiting hole is opened on the upper part of the vertical plate; a wire feeding guide needle is arranged on the same side of the wire feeding passive wheel and the wire pressing roller located above it.

[0011] When the above technical solution is adopted, the operation process of the wire feeding and arranging mechanism is as follows: the No. 1 wire feeding guide needle group and the No. 2 wire feeding guide needle group can move in the X direction, the Y direction and the Z direction under the common drive of the X-axis wire feeding positioning motor, the Y-axis wire feeding positioning motor and the Z-axis wire feeding positioning motor, so that the No. 1 wire feeding guide needle group and the No. 2 wire feeding guide needle group can be positioned for wire feeding, and the wire passes through the limiting hole, the wire feeding power wheel, the wire feeding passive wheel and the wire feeding guide needle in sequence; when feeding and collecting the wire, the wire pressing roller is in The wire can be pressed against the wire feeding passive wheel and the wire feeding power wheel under the push of the wire pressing cylinder. Since the wire feeding power wheel is connected to the wire feeding motor, the wire can be fed when the wire feeding power wheel rotates under the drive of the wire feeding motor, so that the winding mechanism can feed and reel in the wire. When it needs to be wrapped with glue, the wire pressing roller presses the wire against the wire feeding passive wheel and the wire feeding power wheel under the drive of the wire pressing cylinder, which can prevent the problem of loose wire and affecting the quality of glue wrapping during the glue wrapping process.

[0012] Preferably, the wire coating mechanism comprises a coating displacement sliding assembly, a coating displacement slide is slidably arranged on the coating displacement sliding assembly, a coating displacement screw assembly is connected to the bottom surface of the coating displacement slide, and a coating displacement motor is connected to one end of the coating displacement screw assembly; a coating feeding device is arranged on the coating displacement slide. The coating displacement slide refers to a movable slide for coating.

[0013] Preferably, the glue feeding device includes a second bracket, a connecting plate is obliquely arranged on the top of the second bracket, a glue feeding sliding assembly is arranged on the top of the connecting plate, a glue feeding plate is slidably arranged on the top of the glue feeding sliding assembly, the glue feeding plate is connected to the glue feeding cylinder, a glue passive wheel is arranged on one side of the glue feeding plate, a glue base is arranged on the other side of the glue feeding plate, the glue base and the glue passive wheel are connected with a first rotating shaft, and a wire glue groove is longitudinally provided on the same end of the glue base and the glue feeding plate, a glue transmission gear set is arranged on one side of the glue transmission gear set, a driving wheel is arranged on one side of the driving wheel, a glue motor is arranged on one side of the driving wheel, the glue passive wheel and the glue transmission gear set are meshed, and the glue transmission gear set and the driving wheel The rubber wrapping brush is arranged in the rubber wrapping groove of the wire in the rubber wrapping base; a rubber wrapping feeding plate rack is arranged on the rear side of the rubber wrapping feeding cylinder, a rubber wrapping roller is arranged on one side of the rubber wrapping feeding plate rack, a rubber wrapping tensioning roller is arranged below the rubber wrapping roller, a rubber wrapping carrier is arranged on one side of the rubber wrapping tensioning roller, a rubber wrapping pressing cylinder is arranged above the rubber wrapping carrier, a pneumatic scissors is arranged on one side of the rubber wrapping carrier, a third mounting plate is arranged on one side of the pneumatic scissors, the third mounting plate is fixedly connected to the rubber feeding plate, a rubber wrapping finger cylinder is installed on the front side of the third mounting plate, a gear is installed on the rear side of the third mounting plate, the gear and the rubber wrapping finger cylinder are connected with a second rotating shaft, a rack is arranged on one side of the gear, and the gear and the rack make meshing motion, and the rack is connected to the rubber wrapping turning cylinder. The rubber-wrapped passive wheel, rubber-wrapped base, rubber-wrapped brush, rubber-wrapped roller, rubber-wrapped tensioning roller and rubber-wrapped carrier are functional descriptions of the passive wheel, base, brush, roller, tensioning roller and carrier respectively, and the above components are all commonly used components, and their structures are common knowledge, and will not be explained in detail here. The rubber-wrapped loading plate rack refers to the plate rack for loading the rubber-wrapped material.

[0014] When the above technical solution is adopted, the operation process of the wire wrapping mechanism is as follows: after the wire feeding and arranging mechanism feeds the wire to the winding mechanism, it needs to wrap the wire crossing part of the narrow slot across the wide slot of the skeleton with glue. First, the wrapping tape is pulled out from the wrapping roller, and the wrapping tape can be pressed on the wrapping carrier plate under the drive of the wrapping and pressing cylinder to fix the front end of the wrapping tape; the wrapping clamp finger cylinder follows the third mounting plate and can approach the direction of the wrapping and pressing cylinder through the wrapping and pressing sliding assembly under the push of the wrapping and feeding cylinder. When the wrapping clamp finger cylinder clamps the front end of the wrapping tape, the wrapping and pressing cylinder releases the pressure on the wrapping tape, and the wrapping and feeding cylinder drives the wrapping clamp finger cylinder to move a certain distance (the length required for wrapping) away from the wrapping and pressing cylinder, and the pneumatic scissors cut the wrapping tape, and the wrapping and feeding cylinder drives the wrapping clamp finger cylinder to approach the wrapping base, and when the wrapping and flipping cylinder rotates, it can drive the rack to rotate, so that the gear can rotate with the gear When the rubber strip is rotated, the gear rotates through the second rotating shaft to drive the rubber clamp finger cylinder to flip. When the rubber clamp finger cylinder flips, it can transmit the rubber tape to the position of the wire rubber tape groove in the rubber base and the rubber feeding plate. The rubber shifting slide moves forward (moves in the direction of the wire) under the drive of the rubber shifting motor, which can press the wire on the surface of the rubber tape and clamp it in the wire groove rubber tape groove. Then, the rubber clamp finger cylinder releases the clamping of the rubber tape, and the rubber passive wheel rotates through the rubber transmission gear set and under the drive of the rubber motor, which can drive the rubber base to rotate. When the rubber base rotates, it can drive the rubber brush to brush the rubber tape circumferentially and drive the rubber tape to wrap the wire circumferentially. When the rubber wrapping is completed, the rubber feeding cylinder drives the rubber clamp finger cylinder and the rubber base to retreat and reset together to prepare for the next operation of clamping the rubber tape. At the same time, the wire exits the wire rubber tape groove. During the production process, the wire can be wrapped with glue multiple times as needed.

[0015] Preferably, the winding mechanism includes a winding positioning slide plate, a wire arrangement shifting motor is arranged on one side of the winding positioning slide plate, a wire arrangement shifting screw rod assembly is connected to the wire arrangement shifting motor and the winding positioning slide plate, wire arrangement shifting sliding assemblies are arranged below the left and right ends of the winding positioning slide plate respectively, a fixed spindle box is arranged on the top of one end of the winding positioning slide plate, a movable spindle sliding assembly is arranged on the top of the other end of the winding positioning slide plate, a movable spindle box is slidably arranged on the top of the movable spindle sliding assembly, a movable spindle driving cylinder is arranged on one side of the movable spindle sliding assembly, and the movable spindle driving cylinder is arranged on the side of the movable spindle sliding assembly. The movable cylinder is connected to the movable spindle box with a movable spindle box screw assembly, and a movable spindle is arranged through the movable spindle box; a winding spindle motor is arranged in the fixed spindle box, and a fixed spindle is arranged through the fixed spindle box, and the fixed spindle and the winding spindle motor are connected with a third pulley mechanism; wire storage rings are placed alternately on the fixed spindle and the movable spindle, and a wire storage ring locking cylinder is arranged on one side of the wire storage ring, and the wire storage ring locking cylinder is connected with a latch, and a locking groove is arranged at one end of the movable spindle close to the fixed spindle, and a locking groove is also arranged at one end of the fixed spindle close to the movable spindle. The winding positioning slide is a functional description of the slide.

[0016] When the above-mentioned technical scheme is adopted, since the wire feeding and arranging mechanism can perform wire feeding, wire leading and wire arranging operations for the winding mechanism, after the wire feeding and arranging mechanism arranges the coil skeleton (it first winds the narrow slot of the coil skeleton and then winds the wide slot of the coil skeleton), it can wind the wire of the required length on the wire storage ring. The specific operation is: the wire feeding and arranging mechanism leads the wire to the wire storage ring on the fixed spindle, and stores the wire around the No. 1 wire. After the winding is completed, the winding spindle motor drives the fixed spindle to rotate, so that the wire storage ring flips upward, and at the same time, the wire feeding and arranging mechanism leads the No. 1 wire to between two adjacent wire clamping columns in the wire storage ring for clamping. When the No. 1 wire is wound around the outer circumference of the wire storage ring, the wire storage is realized.

[0017] Preferably, the wire storage ring includes a wire storage body, the bottom surface of which is provided with a wire storage ring mounting column, and the lower part of which is provided with a wire storage ring locking cylinder pin hole; a plurality of wire clamping columns are vertically provided at one end of the bottom surface of the wire storage body, and an arc-shaped groove is recessed inwardly at the other end of the bottom surface of the wire storage body, and a wire blocking column is vertically provided on one side of the arc-shaped groove. The wire storage ring mounting column and the wire storage ring locking cylinder pin hole are functional descriptions of the mounting column and the pin hole, respectively.

[0018] When the above-mentioned technical solution is adopted, the wire storage ring mounting column in the wire storage body can be inserted into the fixed spindle or the movable spindle, so that the wire storage body can be placed on the fixed spindle or the movable spindle through the wire storage ring mounting column; when the pin is extended under the drive of the wire storage ring locking cylinder, it can be inserted into the pin hole of the wire storage ring locking cylinder, so that the wire storage ring can be locked on the fixed spindle or the movable spindle. The wire storage body is used to store wire, and wire storage can be achieved when the wire is wound around the outside of the wire storage body. The wire blocking column is used to block the wire wound around the outside of the wire storage body to prevent the wire from loosening and falling off. When the wire is introduced between two adjacent wire clamping columns, the two wire clamping columns can clamp the end of the wire to prevent the wire from loosening after cutting and storage.

[0019] When the above technical solution is adopted, the operation process of the winding mechanism is as follows: the winding positioning slide plate can move on the wire arrangement and displacement sliding assembly under the drive of the wire arrangement and displacement motor, so that the wire feeding and arranging mechanism corresponds to the position of the winding mechanism; the skeleton clamping cylinder in the skeleton wire feeding mechanism can move in the X direction, the Y direction and the Z direction under the joint drive of the skeleton wire feeding X-axis motor, the skeleton wire feeding Y-axis motor and the skeleton wire feeding Z-axis motor, so that the skeleton clamping cylinder can move to the position of the coil skeleton conveying line, then, the skeleton clamping cylinder grabs the coil skeleton from the coil skeleton stopper in the coil skeleton conveying line and then transfers it to the winding mechanism, One end of the coil skeleton is inserted into the axial hole of the fixed spindle, and the movable spindle moves toward the fixed spindle under the push of the movable spindle driving cylinder, so that the other end of the coil skeleton can be inserted into the axial hole of the movable spindle, and finally the movable spindle can tighten the coil skeleton onto the fixed spindle. The locking grooves on the fixed spindle and the movable spindle can position the pins on the coil skeleton to prevent the coil skeleton from idling during the winding process; when the winding spindle motor is started, it can drive the fixed spindle and the movable spindle to rotate together to realize operations such as winding, rubber wrapping and wire withdrawal (when it rotates the fixed spindle and the movable spindle in the opposite direction after winding and rubber wrapping, the wire withdrawal operation is realized).After manually placing the wire storage ring on the fixed spindle in advance, the wire storage ring can be locked on the fixed spindle when the pin is extended under the drive of the wire storage ring locking cylinder; when it is necessary to make room for the wide slot in the coil skeleton to wind the No. 2 wire, the wire storage ring clamping cylinder in the skeleton wire distribution mechanism can move in the X direction, the Y direction and the Z direction under the common drive of the skeleton wire distribution X-axis motor, the skeleton wire distribution Y-axis motor and the skeleton wire distribution Z-axis motor, so that the wire storage ring clamping cylinder in the skeleton wire distribution mechanism can clamp the wire storage ring from the top of the fixed spindle under the common drive of the skeleton wire distribution X-axis motor, the skeleton wire distribution Y-axis motor and the skeleton wire distribution Z-axis motor, and The wire storage ring is moved to the top of the movable spindle. At this time, the pin is extended under the drive of the wire storage ring locking cylinder to lock the wire storage ring on the top of the movable spindle, thereby making room for the coil skeleton wide slot to wind the No. 2 wire. When the wire storage ring clamping cylinder in the skeleton wire distribution mechanism places the wire storage ring on the top of the fixed spindle under the joint drive of the skeleton wire distribution X-axis motor, the skeleton wire distribution Y-axis motor and the skeleton wire distribution Z-axis motor, and the wire storage ring is locked by the wire storage ring locking cylinder, the wire feeding and arranging mechanism leads the wire to the wire storage ring on the fixed spindle, and wraps the storage wire around the No. 1 wire. After the winding is completed, the winding mechanism drives the fixed spindle to rotate, so that the wire storage ring can rotate with the rotation of the fixed spindle. The wire is then flipped upward, and at the same time, the wire feeding and arranging mechanism leads the No. 1 wire to the two adjacent wire clamping columns in the wire storage ring for clamping. Then, when the wire cutting scissors in the skeleton wire distribution mechanism are extended, the No. 1 wire can be cut to complete the wire storage of the No. 1 wire; when the end of the wire is pulled, the wire can be smoothly pulled out from the periphery of the wire storage ring, thereby realizing the release of the stored wire; when the wire clamping cylinder in the skeleton wire distribution mechanism pulls the No. 1 wire out of the wire storage ring on the fixed spindle in the winding mechanism and tightens it, the No. 2 wire feeding guide needle group in the wire feeding and arranging mechanism can move in the X-axis wire feeding positioning motor, the Y-axis wire feeding positioning motor and the Z-axis wire feeding positioning motor to realize the The wire No. 1 is shifted once, so that the wire No. 1 can be arranged in a wide groove on the side of the wire No. 2, and the winding mechanism can sparsely wind the wire No. 1 in the wide groove. After the wire No. 1 is sparsely wound in the wide groove, the wire No. 2 feeding guide needle group in the wire feeding and arranging mechanism can move and shift the wire again under the joint drive of the X-axis wire feeding positioning motor, the Y-axis wire feeding positioning motor and the Z-axis wire feeding positioning motor, so that the wire No. 1 can cross from the wide groove of the coil skeleton into the narrow groove on the side of the active spindle. Then, the winding mechanism winds the wire No. 1 in the opposite direction on the narrow groove of the coil skeleton and tightens the wire No. 1 to shape it. Then, the wire clamping cylinder releases the wire No. 1. The winding principle of the wire No. 2 is the same as that of the wire No. 1.

[0020] Preferably, the skeleton wire delivery mechanism includes a skeleton wire delivery X-axis screw rod assembly, one end of the skeleton wire delivery X-axis screw rod assembly is connected to a skeleton wire delivery X-axis motor, the front and rear sides of the skeleton wire delivery X-axis screw rod assembly are respectively provided with skeleton wire delivery X-axis sliding assemblies, the skeleton wire delivery X-axis sliding assembly is provided with a skeleton wire delivery Y-axis sliding assembly, one end of the skeleton wire delivery Y-axis sliding assembly is provided with a skeleton wire delivery Y-axis motor, the skeleton wire delivery Y-axis motor is connected to a skeleton wire delivery Y-axis screw rod assembly, a skeleton wire delivery rack is slidably provided on the skeleton wire delivery Y-axis sliding assembly, and the skeleton wire delivery A skeleton wire delivery Z-axis screw rod assembly is arranged on one side of the frame, a skeleton wire delivery Z-axis sliding assembly is arranged on the other side of the frame wire delivery frame, the skeleton wire delivery Z-axis screw rod assembly is connected to a skeleton wire delivery Z-axis motor, a wire clamping cylinder is arranged on one side of the frame wire delivery Z-axis sliding assembly, a wire storage ring clamping cylinder is arranged on one side of the wire clamping cylinder, a wire breaking scissors is arranged on the other side of the wire clamping cylinder, a frame clamping cylinder is arranged on one side of the wire storage ring clamping cylinder, a wire tensioning cylinder is arranged on one side of the wire tensioning cylinder, a wire breaking positioning module is arranged on one side of the wire breaking positioning module, and a wire breaking positioning motor is arranged on one side of the upper end of the wire breaking positioning module. The skeleton wire delivery frame refers to a feed plate that can move and deliver wires. The wire breaking scissors refer to scissors that can cut wires. The wire breaking positioning module is a functional description of it, which is essentially a linear module, and the structure of the linear module is common knowledge and will not be explained in detail here.

[0021] When the above technical solution is adopted, the operation process of the skeleton wire feeding mechanism is as follows: the skeleton wire feeding mechanism can complete a series of operations such as picking up and placing the jig (skeleton coil), clamping the wire storage ring, breaking the wire, and tightening and positioning the wire. The skeleton clamping cylinder can clamp the coil skeleton from the coil skeleton conveying line in the coil jig conveying mechanism and place it between the fixed spindle and the movable spindle in the winding mechanism, and it is clamped and fixed by the movable spindle and the fixed spindle; the wire storage ring clamping cylinder clamps the wire storage ring and rotates it on the fixed spindle and the movable spindle, and the wire storage ring locking cylinder can lock the wire storage ring when it is started. The wire cutting scissors are used to cut the wires after storage; two different wires (wire No. 1 and wire No. 2) are respectively wound from the narrow slots at both ends of the skeleton to the wide slots. During the winding process, the skeleton wire feeding mechanism can pull out the wire No. 1 from the wire storage ring on the fixed main shaft in the winding mechanism and tighten it. The wire feeding and arranging mechanism can dial the wire No. 1 so that the wire No. 1 can be arranged in the wide slot on the side of the wire No. 2, which ensures that the wire No. 1 and the wire No. 2 can be wound evenly and with good winding effect, so as to avoid the problems of wire stacking, uneven winding gaps and poor winding effect.

[0022] Preferably, the rubber coating mechanism includes a tape feeding X-axis screw rod assembly, one end of the tape feeding X-axis screw rod assembly is connected to the tape feeding X-axis motor, the upper and lower sides of the tape feeding X-axis screw rod assembly are respectively provided with tape feeding X-axis sliding assemblies, one side of the tape feeding X-axis sliding assembly is provided with a tape feeding Z-axis sliding assembly, one end of the tape feeding Z-axis sliding assembly is provided with a tape feeding Z-axis motor, the tape feeding Z-axis motor is connected to the tape feeding Z-axis screw rod assembly, a fourth mounting plate is provided on the top of the tape feeding Z-axis sliding assembly, a tape feeding Y-axis screw rod assembly is provided on the bottom surface of the fourth mounting plate, the left and right sides of the tape feeding Y-axis screw rod assembly are respectively provided with tape feeding Y-axis sliding assemblies, and one end of the tape feeding Y-axis sliding assembly is provided with a tape feeding Y-axis motor; a wide-band feeding assembly and a narrow-band feeding assembly are respectively provided on the top of the fourth mounting plate, and the wide-band feeding assembly is located on one side of the narrow-band feeding assembly; a wire dialing plate is provided on one side of the fourth mounting plate, and a wire dialing cylinder is provided on one side of the wire dialing plate.

[0023] Preferably, the wideband feeding assembly and the narrowband feeding assembly both include a tape clamp finger cylinder lifting sliding assembly, a tape clamp finger cylinder is slidably arranged on one side of the tape clamp finger cylinder lifting sliding assembly, the tape clamp finger cylinder is connected to a tape clamping lifting cylinder, a tape carrying wheel is arranged above the tape clamp finger cylinder, a tape pressing arm is arranged above the tape carrying wheel, the tape pressing arm is connected to a tape pressing cylinder, a tape top plate is arranged on one side of the tape clamp finger cylinder, the tape top plate is connected to a tape pressing cylinder, a tape cutter is arranged on one side of the tape top plate, and the tape cutter is connected to a tape cutter cylinder; the tape carrying wheel refers to a roller that can carry the tape for transmission. The tape pressing arm, the tape top plate and the tape cutter are all functional descriptions thereof, which are respectively the pressing arm, the top plate and the cutter in practice.

[0024] Preferably, the wide-band feeding assembly further comprises a wide-band roller, between which a wide tape is transmitted, and the tape carrier wheel; the narrow-band feeding assembly further comprises a narrow-band roller, between which a narrow tape is transmitted, and the tape carrier wheel; sensors capable of automatically sensing whether the tape is broken are provided on one side of the wide tape and the narrow tape. The wide-band roller refers to a roller used to transmit a wide tape, and the narrow-band roller refers to a roller used to transmit a narrow tape.

[0025] When the above-mentioned technical solution is adopted, the process flow of the glue coating mechanism is as follows: the wide-band feeding component is used to perform dense winding and glue coating on the same type of wire in the wide slot of the coil skeleton, and the narrow-band feeding component in the glue coating mechanism first performs narrow-band glue coating on the inner side of the wide slot of the coil skeleton close to the movable main shaft, and then performs narrow-band glue coating on the inner side of the wide slot of the coil skeleton close to the fixed main shaft. The wide-band glue coating process of the glue coating mechanism is as follows: the wide-band feeding group in the glue coating mechanism can move in the Z direction, the X direction and the Y direction under the joint drive of the tape feeding Z-axis motor, the tape feeding X-axis motor and the tape feeding Y-axis motor, so that the wide-band feeding group can move to the position of the wide slot of the coil skeleton for docking under the joint drive of the tape feeding Z-axis motor, the tape feeding X-axis motor and the tape feeding Y-axis motor, so that it can realize the glue coating operation of the wide slot of the coil skeleton with the wide tape of the No. 2 wire, and the sensor can automatically sense or detect whether the tape is broken during the transmission process, and the glue When the tape clamp finger cylinder is driven by the tape clamping lifting cylinder to rise upward, it can clamp the front end of the wide tape. When the tape pressing cylinder moves upward, it can drive the tape pressing arm to move upward synchronously, so that the tape pressing arm can release the pressure on the wide tape, so as to release the tape pressing arm from pressing the tape on the tape carrying wheel. When the tape clamping lifting cylinder drives the tape clamp finger cylinder to move downward, it can pull out a section of wide tape. When the wide-band feeding assembly moves forward under the drive of the tape feeding Y-axis motor, the wide tape and the No. 2 coil of the wide slot of the coil skeleton (the No. 2 coil refers to the coil skeleton that needs to be wound with two At the same time, when the tape top plate is extended under the drive of the tape pressing cylinder, the tape can be pressed tightly on the No. 2 coil in the wide slot of the coil frame. Then, the tape clamp finger cylinder releases the clamping of the front end of the wide tape. When the winding spindle motor in the winding mechanism drives the fixed spindle to rotate, the front end of the wide tape can be smoothed on the No. 2 coil. Then, the tape pressing cylinder drives the tape top plate to release the pressure on the No. 2 coil. Then, the winding spindle motor drives the fixed spindle to rotate in the opposite direction to wrap the No. 2 coil with glue to the appropriate number of turns. The cylinder drives the tape pressing arm to press the wide tape, the tape cutter cylinder drives the tape cutter to cut the tape, and the winding spindle motor drives the fixed spindle to continue to rotate to release the winding of the No. 2 wire on the narrow groove on the side of the movable spindle during the rubber wrapping process. The wire feeding and arranging mechanism pulls the No. 2 wire back into the wide groove to arrange the No. 2 wire in the wide groove. At the same time, the tape pressing cylinder drives the tape top plate to press the wide tape on the wide groove, and the winding spindle motor drives the fixed spindle to continue to rotate in the opposite direction to smooth the end of the wide tape on the No. 2 coil. At this time, the rubber wrapping of the end of the wide tape is completed.

[0026] The narrow tape rubber coating process of the rubber coating mechanism is as follows: when it is necessary to perform narrow tape rubber coating on both inner sides of the wide slot of the coil skeleton, the narrow tape feeding group in the rubber coating mechanism can move in the Z direction, the X direction and the Y direction under the common drive of the tape feeding Z-axis motor, the tape feeding X-axis motor and the tape feeding Y-axis motor, so that the narrow tape feeding group can dock with the inner coil of the wide slot of the coil skeleton under the common drive of the tape feeding Z-axis motor, the tape feeding X-axis motor and the tape feeding Y-axis motor, so as to realize the operation of sparsely winding the coil narrow tape rubber coating on the inner coil of the wide slot of the coil skeleton, and the starting of the narrow tape The end of the tape is unwound from the narrow tape roller and pulled onto the tape carrier wheel. The sensor located on one side of the narrow tape can automatically sense whether the narrow tape is broken during transmission. The tape clamping lifting cylinder drives the tape clamp finger cylinder to rise upward and clamp the front end of the narrow tape. When the tape pressing cylinder moves upward, it can drive the tape pressing arm to release the pressure on the narrow tape to solve the problem that the tape pressing arm presses the narrow tape on the tape carrier wheel. When the tape clamping lifting cylinder drives the tape clamp finger cylinder to move downward, it can pull out a section of narrow tape. The narrow tape feeding component is driven by the tape feeding Y-axis motor. When the drive moves forward, the narrow tape can be bonded with the sparsely wound coil in the wide groove of the coil skeleton. At the same time, when the tape top plate is extended under the drive of the tape pressing cylinder, the tape can be pressed tightly on the sparsely wound coil in the wide groove of the coil skeleton. Then, the tape clamp finger cylinder releases the clamping of the front end of the narrow tape. When the winding spindle motor in the winding mechanism is started, it can drive the fixed spindle to rotate and smooth the front end of the narrow tape on the sparsely wound coil. Then, the tape pressing cylinder drives the tape top plate to reset and release the pressure on the sparsely wound coil. When the winding spindle motor drives the fixed spindle to rotate in the opposite direction, The sparsely wound coil is wrapped with glue until it is wrapped with the appropriate number of circles. When the tape pressing cylinder drives the tape pressing arm to move downward, it can press the narrow tape tightly. When the tape cutter cylinder drives the tape cutter to extend, it can cut the narrow tape. At the same time, when the tape top pressing cylinder drives the tape top plate to extend, it can press the narrow tape on the wide groove. When the fixed spindle continues to rotate in the opposite direction driven by the winding spindle motor, the end of the narrow tape can be smoothed on the sparsely wound coil. After the end of the narrow tape is wrapped with glue, the sparsely wound coil on the other inner side of the wide groove is continuously wrapped with narrow tape according to the above operation, and this cycle is repeated.

[0027] Preferably, the specific structures of the first pulley mechanism, the second pulley mechanism and the third pulley mechanism are common knowledge, which mainly include two pulleys connected with belts, and their working principles are common knowledge and will not be explained in detail here.

[0028] Preferably, the wire tension sliding assembly, X-axis wire feeding sliding assembly, wire pressing sliding assembly, rubber wrapping displacement sliding assembly, rubber wrapping feeding sliding assembly, wire arrangement displacement sliding assembly, movable spindle sliding assembly, skeleton wire distribution X-axis sliding assembly, skeleton wire distribution Y-axis sliding assembly, skeleton wire distribution Z-axis sliding assembly, tape feeding X-axis sliding assembly, tape feeding Z-axis sliding assembly, tape feeding Y-axis sliding assembly and tape clamp finger cylinder lifting sliding assembly respectively include two parallel distributed slide rails and a slider sliding on the slide rails, and the slider can be fixedly connected to other connecting components by screws.

[0029] Preferably, the X-axis wire feeding positioning screw assembly, the Z-axis wire feeding positioning screw assembly, the Y-axis positioning screw assembly, the rubber-coated shifting screw assembly, the wire arrangement shifting screw assembly, the movable spindle box screw assembly, the skeleton wire distribution X-axis screw assembly, the skeleton wire distribution Y-axis screw assembly, the skeleton wire distribution Z-axis screw assembly, the belt feeding X-axis screw assembly, the belt feeding Z-axis screw assembly and the belt feeding Y-axis screw assembly respectively include a nut support seat fixedly connected to other components, and a ball screw is arranged through the center of the nut support seat.

[0030] Preferably, the wire tension attenuation cylinder, wire pressing cylinder, glue wrapping and feeding cylinder, glue wrapping and pressing cylinder, glue wrapping and clamping finger cylinder, glue wrapping and turning cylinder, movable spindle driving cylinder, wire storage ring locking cylinder, wire clamping cylinder, wire storage ring clamping cylinder, skeleton clamping cylinder, wire tensioning cylinder, wire pulling cylinder, tape clamping finger cylinder, tape clamping lifting cylinder, tape pressing cylinder and tape pressing cylinder are all functional descriptions of the cylinder, which are essentially cylinders. The coil skeleton conveyor line motor, finished product coil conveyor line motor, X-axis wire feeding positioning motor, Z-axis wire feeding positioning motor, Y-axis wire feeding positioning motor, wire feeding motor, glue wrapping shifting motor, glue wrapping motor, wire arrangement shifting motor, winding spindle motor, skeleton wire distribution X-axis motor, skeleton wire distribution Y-axis motor, skeleton wire distribution Z-axis motor, broken wire positioning motor, tape feeding X-axis motor, tape feeding Z-axis motor and tape feeding Y-axis motor are all functional descriptions of motors, and they are essentially motors.

[0031] Preferably, a programmable logic controller is respectively connected to the coil jig conveying mechanism, the skeleton wire distribution mechanism, the wire pay-off tension adjustment mechanism, the wire feeding and arranging mechanism, the winding mechanism, the wire wrapping mechanism and the rubber coating mechanism control. The programmable logic controller is a PLC controller. The PLC controller can be but is not limited to a PLC controller with item number 6ES7315-2EH14-0AB0.

[0032] The beneficial effects of the present invention are as follows: the structures of the coil jig conveying mechanism, the skeleton wire material distribution mechanism, the pay-off tension adjustment mechanism, the wire feeding and arranging mechanism, the winding mechanism, the wire rubber coating mechanism and the rubber coating mechanism are designed respectively, and the coil jig conveying mechanism, the skeleton wire material distribution mechanism, the pay-off tension adjustment mechanism, the wire feeding and arranging mechanism, the winding mechanism, the wire rubber coating mechanism and the rubber coating mechanism are assembled to form an OBC control coil multi-winding fully automatic interactive winding device, so that the coil jig conveying mechanism can realize the loading of the coil skeleton and the conveying and unloading of the finished coil skeleton through the coil jig conveying mechanism, and the skeleton wire material distribution mechanism can realize a series of operations such as clamping, conveying, tightening and shaping, positioning and wire cutting of the wire; the pay-off tension adjustment mechanism can realize the unwinding and conveying of two different wires or two different wires and the wire tension attenuation adjustment, so as to avoid the phenomenon that the wire tension is too large and the wire feeding or transmission is not smooth; the wire feeding and arranging mechanism can realize the wire dialing of two different wires or two different wires, so that the two wires can be Different wires or two different wires can be arranged evenly and orderly in the narrow slots and wide slots of the coil skeleton. The wires can be coordinated with the winding mechanism to make two different wires or two different wires be wound evenly and orderly in the narrow slots and wide slots of the coil skeleton, so as to ensure good wire arrangement effect, high arrangement efficiency, good winding effect and high winding efficiency. The winding mechanism can lock the wire storage ring, tighten the coil skeleton, move the wire arrangement position, store two different wires or two different wires, and perform wire storage according to production needs. A series of operations are performed on the narrow and wide slots of the coil skeleton, such as winding two different wires or two different wires; a series of operations are performed through the wire wrapping mechanism, such as clamping the tape, pulling the tape, tensioning the conveying tape, pressing the tape, wrapping the wire with the tape, brushing the tape during the wrapping process, and cutting the wrapping tape; a series of operations are performed through the wrapping mechanism, such as conveying the wide tape and the narrow tape respectively, wrapping the coil skeleton with the wide tape and the narrow tape respectively, and dialing the two different wires or two different wires;Its overall structural design and winding process can not only automatically complete a series of processes such as coil skeleton transmission, distribution of two groups of different wires of the coil skeleton, wire tension adjustment of two groups of different wires, wire feeding of two groups of different wires, wire arrangement of two groups of different wires, wire storage, interactive winding of two groups of different wires, wire wrapping and finished coil skeleton transmission and unloading for the OBC control coil, but also can complete a series of complex interactive winding operations of multiple windings, and its multiple winding interactive winding process does not require manual participation in operation. It has the advantages of good wire winding and arranging effects, uniform wire winding and high wire winding and arranging efficiency, which can greatly reduce the labor intensity of workers and the labor cost of enterprises, and effectively solve the problems of wire stacking, uneven wire arrangement and uneven distribution of wire winding gaps, low degree of automation, low work efficiency, high labor intensity of workers and high labor cost of enterprises caused by the traditional semi-automatic winding operation of OBC control coils with manual participation. ; BRIEF DESCRIPTION OF THE DRAWINGS

[0033] For ease of explanation, the present invention is described in detail with reference to the following preferred embodiments and the accompanying drawings.

[0034] Figure 1 It is a three-dimensional diagram of an OBC control coil multi-winding fully automatic interactive winding device of the present invention.

[0035] Figure 2 It is a three-dimensional diagram of a coil jig conveying mechanism in an OBC control coil multi-winding fully automatic alternating winding device of the present invention.

[0036] Figure 3 It is a stereoscopic diagram of a pay-off tension adjustment mechanism in an OBC control coil multi-winding fully automatic alternating winding device of the present invention.

[0037] Figure 4 It is a three-dimensional diagram of the wire feeding and arranging mechanism in an OBC control coil multi-winding fully automatic alternating winding device of the present invention.

[0038] Figure 5 It is a stereoscopic diagram of a No. 1 wire feeding guide needle group or a No. 2 wire feeding guide needle group in an OBC control coil multi-winding fully automatic interactive winding device of the present invention.

[0039] Figure 6 It is a three-dimensional diagram of the wire coating mechanism in the OBC control coil multi-winding fully automatic interactive winding equipment of the present invention.

[0040] Figure 7 It is a three-dimensional diagram of a glue wrapping and feeding device in an OBC control coil multi-winding fully automatic interactive winding device of the present invention.

[0041] Figure 8This is an enlarged stereoscopic view of a glue wrapping and feeding device in an OBC control coil multi-winding fully automatic interactive winding device of the present invention, with the second bracket removed.

[0042] Fig. 9 It is a stereoscopic diagram of a winding mechanism in an OBC control coil multi-winding fully automatic interactive winding device of the present invention.

[0043] Fig.10 The present invention is a cross-sectional structural diagram of a wire storage ring in an OBC control coil multi-winding fully automatic alternating winding device.

[0044] Fig.11 It is a stereoscopic diagram of a wire storage ring in an OBC control coil multi-winding fully automatic interactive winding device of the present invention.

[0045] Fig.12 It is a three-dimensional diagram of the skeleton wire feeding mechanism in the OBC control coil multi-winding fully automatic interactive winding equipment of the present invention.

[0046] Fig.13 It is a three-dimensional diagram of the rubber encapsulation mechanism in the OBC control coil multi-winding fully automatic alternating winding equipment of the present invention.

[0047] Fig.14 It is a front view of a wide-band feeding component or a narrow-band feeding component of a rubber encapsulation mechanism in an OBC control coil multi-winding fully automatic alternating winding device of the present invention. DETAILED DESCRIPTION

[0048] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly understood.

[0049] Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

[0050] In this embodiment, refer to Figures 1 to 14 As shown, an OBC control coil multi-winding fully automatic alternating winding equipment of the present invention includes a coil jig conveying mechanism 1, a skeleton wire delivery mechanism 2 is arranged on one side of the coil jig conveying mechanism 1, a glue coating mechanism 3 is arranged on one side of the skeleton wire delivery mechanism 2, a winding mechanism 4 is arranged on one side of the glue coating mechanism 3, a wire glue coating mechanism 5 is arranged on one side of the winding mechanism 4, a wire glue coating mechanism 5 is arranged on one side of the wire glue coating mechanism 5, and a wire feeding and arranging mechanism 6 is arranged on one side of the wire feeding and arranging mechanism 6. A wire unwinding tension adjustment mechanism 7 is arranged on one side of the wire feeding and arranging mechanism 6.

[0051] In one embodiment, the coil jig conveying mechanism 1 includes a first bracket 11, a coil skeleton conveying line 12 is arranged on the top of the first bracket 11, a finished coil conveying line 13 is arranged above the coil skeleton conveying line 12, a coil skeleton stopper 14 is arranged at the end of the coil skeleton conveying line 12, a coil skeleton conveying line motor 15 is arranged on one side of the coil skeleton conveying line 12, a finished coil conveying line motor 16 is arranged on one side of the finished coil conveying line 13, the coil skeleton conveying line motor 15 and the coil skeleton conveying line 12 are connected by a first pulley mechanism 17, and the finished coil conveying line motor 16 and the finished coil conveying line 13 are connected by a second pulley mechanism 18.

[0052] In one embodiment, the wire-paying tension adjustment mechanism 7 includes a frame 70, in which a No. 1 wire feeding roller 71 is arranged, a No. 2 wire feeding roller 72 is arranged above the No. 1 wire feeding roller 71, a wire tension sliding assembly 73 is installed on the top surface of the frame 70, a wire tension moving plate frame 74 is slidingly arranged on the wire tension sliding assembly 73, a wire tension attenuation cylinder 75 is arranged on one side of the wire tension moving plate frame 74, a No. 1 wire tensioner 76 and a No. 2 wire tensioner 77 are respectively arranged on the top of the wire tension moving plate frame 74, and the No. 2 wire tensioner 77 is located on one side of the No. 1 wire tensioner 76.

[0053] In one embodiment, the wire feeding and arranging mechanism 6 includes an X-axis fixed frame 60, an X-axis wire feeding sliding assembly 61 is arranged on the front side of the X-axis fixed frame 60, an X-axis wire feeding sliding assembly 62 is arranged on one end of the X-axis wire feeding sliding assembly 61, and the X-axis wire feeding positioning motor 62 is connected to the X-axis wire feeding positioning screw assembly 63, a Z-axis plate frame 64 is slidably arranged on one side of the X-axis wire feeding sliding assembly 61, and a Z-axis wire feeding positioning screw assembly 65 is arranged on one side of the Z-axis plate frame 64. One end of the positioning screw assembly 65 is connected to the Z-axis wire feeding positioning motor 66, a Y-axis plate frame 67 is arranged on the Z-axis plate frame 64, a Y-axis positioning screw assembly 68 is arranged on one side of the Y-axis plate frame 67, and one end of the Y-axis positioning screw assembly 68 is connected to the Y-axis wire feeding positioning motor 69; a No. 1 wire feeding guide needle group 601 and a No. 2 wire feeding guide needle group 602 are respectively arranged on the Y-axis plate frame 67, and the No. 1 wire feeding guide needle group 601 and the No. 2 wire feeding guide needle group 602 are arranged face to face.

[0054] In one embodiment, the first wire feeding guide needle group 601 and the second wire feeding guide needle group 602 respectively include a first mounting plate 600, a wire feeding motor 603 is arranged on one side of the first mounting plate 600, a wire pressing sliding assembly 604 is arranged on the other side of the first mounting plate 600, a second mounting plate 605 is slidingly arranged on one side of the wire pressing sliding assembly 604, two wire pressing rollers 606 are axially symmetrically distributed on one side of the second mounting plate 605, and a wire feeding passive wheel 607 and a wire feeding power wheel 608 are arranged below the second mounting plate 605, one of the wire pressing rollers 606 and the wire feeding passive wheel 607 are symmetrically distributed up and down, another wire pressing roller 606 and the wire feeding power wheel 608 are symmetrically distributed up and down, and the second mounting plate 605 is connected with a wire pressing cylinder 609; a wire feeding transmission conduit 6091 is arranged on the same side of the wire feeding power wheel 608 and the wire pressing roller 606 located above it, and a vertical plate 6092 is arranged on one side of the wire feeding transmission conduit 6091, and a limiting hole 6093 is provided on the upper part of the vertical plate 6092; a wire feeding guide pin 6094 is arranged on the same side of the wire feeding passive wheel 607 and the wire pressing roller 606 located above it.

[0055] In one embodiment, the wire rubber coating mechanism 5 includes a rubber coating displacement sliding assembly 50, a rubber coating displacement slide 51 is slidably arranged on the rubber coating displacement sliding assembly 50, a rubber coating displacement screw assembly 52 is connected to the bottom surface of the rubber coating displacement slide 51, and one end of the rubber coating displacement screw assembly 52 is connected to a rubber coating displacement motor 53; a rubber coating feeding device is arranged on the rubber coating displacement slide 51.

[0056] In one embodiment, the glue feeding device includes a second bracket 54, a connecting plate 55 is obliquely arranged on the top of the second bracket 54, a glue feeding sliding assembly 57 is arranged on the top of the connecting plate 55, a glue feeding plate 58 is slidably arranged on the top of the glue feeding sliding assembly 57, the glue feeding plate 58 is connected to a glue feeding cylinder 59, a glue passive wheel 501 is arranged on one side of the glue feeding plate 58, a glue base 502 is arranged on the other side of the glue feeding plate 58, the glue base 502 and the glue passive wheel 501 are connected with a first rotating shaft, and a wire glue groove 503 is longitudinally opened at the same end of the glue base 502 and the glue feeding plate 58, a glue transmission gear set 504 is arranged on one side of the glue passive wheel 501, a driving wheel 505 is arranged on one side of the glue transmission gear set 504, and a glue motor 506 is arranged on one side of the driving wheel 505; a glue brush is arranged in the wire glue groove 503 in the glue base 502 507; a glue feeding plate rack 56 is arranged at the rear side of the glue feeding cylinder 59, a glue roller 508 is arranged on one side of the glue feeding plate rack 56, a glue tensioning roller 509 is arranged below the glue roller 508, a glue carrier plate 510 is arranged on one side of the glue tensioning roller 509, a glue pressing cylinder 511 is arranged above the glue carrier plate 510, a pneumatic scissors 512 is arranged on one side of the pneumatic scissors 512, and a pneumatic scissors 512 is arranged on one side. There is a third mounting plate 513, which is fixedly connected to the glue feeding plate 58. A glue clamping finger cylinder 514 is installed on the front side of the third mounting plate 513, and a gear 515 is installed on the rear side of the third mounting plate 513. The gear 515 and the glue clamping finger cylinder 514 are connected with a second rotating shaft. A rack 516 is provided on one side of the gear 515, and the gear 515 and the rack 516 make a meshing motion. The rack 516 is connected to the glue flipping cylinder 517.

[0057] In one embodiment, the winding mechanism 4 includes a winding positioning slide 40, a wire arrangement shifting motor 41 is provided on one side of the winding positioning slide 40, a wire arrangement shifting screw rod assembly 42 is connected to the wire arrangement shifting motor 41 and the winding positioning slide 40, wire arrangement shifting sliding assemblies 43 are respectively provided below the left and right ends of the winding positioning slide 40, a fixed spindle box 44 is provided on one end of the winding positioning slide 40, a movable spindle sliding assembly 45 is provided on the other end of the winding positioning slide 40, a movable spindle box 46 is slidably provided on the movable spindle sliding assembly 45, a movable spindle driving cylinder 47 is provided on one side of the movable spindle sliding assembly 45, and the movable spindle driving cylinder 47 is connected to the movable spindle box 46 A movable spindle box screw rod assembly is connected, and a movable spindle 48 is arranged through the movable spindle box 46; a winding spindle motor 401 is arranged in the fixed spindle box 44, and a fixed spindle 402 is arranged through the fixed spindle box 44; wire storage rings 403 are placed alternately on the fixed spindle 402 and the movable spindle 48, and the wire storage ring 403 is first placed on the fixed spindle 402 and then transferred to the movable spindle 48, and a wire storage ring locking cylinder 404 is arranged on one side of the wire storage ring 403, and the wire storage ring locking cylinder 404 is connected with a pin, and a locking groove 405 is arranged on the end of the movable spindle 48 close to the fixed spindle 402, and a locking groove 405 is also arranged on the end of the fixed spindle 402 close to the movable spindle 48.

[0058] In one embodiment, the wire storage ring 403 includes a wire storage ring including a wire storage body 406, the bottom surface of the wire storage body 406 is provided with a wire storage ring mounting column 407, and the lower part of the wire storage ring mounting column 407 is provided with a wire storage ring locking cylinder pin hole 408; a plurality of wire clamping columns 409 are vertically arranged at one end of the bottom surface of the wire storage body 406, and the other end of the bottom surface of the wire storage body is recessed inwardly and provided with an arc-shaped groove 49, and a wire blocking column 4091 is vertically arranged on one side of the arc-shaped groove.

[0059] In one embodiment, the skeleton wire delivery mechanism 2 includes a skeleton wire delivery X-axis screw rod assembly 20, one end of the skeleton wire delivery X-axis screw rod assembly 20 is connected to a skeleton wire delivery X-axis motor 21, and the front and rear sides of the skeleton wire delivery X-axis screw rod assembly 20 are respectively provided with a skeleton wire delivery X-axis sliding assembly 22, and a skeleton wire delivery Y-axis sliding assembly 23 is arranged on the top of the skeleton wire delivery X-axis sliding assembly 22, and a skeleton wire delivery Y-axis sliding assembly 23 is provided at one end of the skeleton wire delivery Y-axis motor 24, and the skeleton wire delivery Y-axis motor 24 is connected to a skeleton wire delivery Y-axis screw rod assembly 25, and a skeleton wire delivery rack 26 is slidably arranged on the top of the skeleton wire delivery Y-axis sliding assembly 23, and a skeleton wire delivery rack 26 is arranged on one side of the skeleton wire delivery rack 26. A wire delivery Z-axis screw rod assembly 27, a skeleton wire delivery Z-axis sliding assembly 28 is arranged on the other side of the skeleton wire delivery rack 26, the skeleton wire delivery Z-axis screw rod assembly 27 is connected to the skeleton wire delivery Z-axis motor 29, a wire clamping cylinder 201 is arranged on one side of the skeleton wire delivery Z-axis sliding assembly 28, a wire storage ring clamping cylinder 202 is arranged on one side of the wire clamping cylinder 201, a wire cutting scissors 203 are arranged on the other side of the wire clamping cylinder 201, a skeleton clamping cylinder 204 is arranged on one side of the wire storage ring clamping cylinder 202, a wire tensioning cylinder 205 is arranged on one side of the wire tensioning cylinder 205, a wire breaking positioning module 206 is arranged on one side of the upper end of the wire breaking positioning module 206, and a wire breaking positioning motor 207 is arranged on one side.

[0060] In one embodiment, the rubber coating mechanism 3 includes a tape feeding X-axis screw rod assembly 30, one end of which is connected to a tape feeding X-axis motor 31, and the upper and lower sides of the tape feeding X-axis screw rod assembly 30 are respectively provided with a tape feeding X-axis sliding assembly 32, one side of the tape feeding X-axis sliding assembly 32 is provided with a tape feeding Z-axis sliding assembly 33, one end of the tape feeding Z-axis sliding assembly 33 is provided with a tape feeding Z-axis motor 34, the tape feeding Z-axis motor 34 is connected to a tape feeding Z-axis screw rod assembly 35, and a fourth mounting plate is provided on the tape feeding Z-axis sliding assembly 33 36, a tape feeding Y-axis screw rod assembly 37 is arranged on the bottom surface of the fourth mounting plate 36, and a tape feeding Y-axis sliding assembly 38 is arranged on the left and right sides of the tape feeding Y-axis screw rod assembly 37, and a tape feeding Y-axis motor is arranged at one end of the tape feeding Y-axis sliding assembly 38; a wide-band feeding assembly 39 and a narrow-band feeding assembly 391 are arranged on the top of the fourth mounting plate 36, and the wide-band feeding assembly 39 is located on one side of the narrow-band feeding assembly 391; a wire-digging plate 392 is arranged on one side of the fourth mounting plate 36, and a wire-digging cylinder 393 is arranged on one side of the wire-digging plate 392.

[0061] In one embodiment, the wide-band feeding assembly 39 and the narrow-band feeding assembly 391 both include a tape clamping finger cylinder lifting sliding assembly 301, a tape clamping finger cylinder 302 is slidably arranged on one side of the tape clamping finger cylinder lifting sliding assembly 301, the tape clamping finger cylinder 302 is connected to a tape clamping lifting cylinder 303, a tape carrying wheel 304 is arranged above the tape clamping finger cylinder 302, a tape pressing arm 305 is arranged above the tape carrying wheel 304, the tape pressing arm 305 is connected to a tape pressing cylinder 306, a tape top plate 307 is arranged on one side of the tape clamping finger cylinder 302, the tape top plate 307 is connected to a tape pressing cylinder 308, a tape cutter 309 is arranged on one side of the tape top plate 307, and the tape cutter 309 is connected to a tape cutter cylinder 310;

[0062] In one embodiment, the wide-band feeding assembly 39 further includes a wide-band roller, between which a wide tape is transmitted and the tape carrier wheel 304; the narrow-band feeding assembly 391 further includes a narrow-band roller 311, between which a narrow tape 312 is transmitted and the tape carrier wheel 304; and a sensor 313 is provided on one side of the wide tape and the narrow tape 312, which can automatically sense whether the tape is broken.

[0063] In one embodiment, the present invention also provides an OBC controlled coil multi-winding fully automatic alternating winding process: first, the coil skeleton is placed on the coil fixture conveying mechanism 1, and the coil skeleton conveying line 12 conveys the coil skeleton to the coil skeleton stopper 14 near one end of the coil skeleton conveying line motor 15, and the coil skeleton stopper 14 can prevent the coil skeleton from continuing to move forward; the skeleton clamping cylinder 204 in the skeleton wire distribution mechanism 2 can grab the coil skeleton from the coil skeleton conveying line 12 under the joint drive of the skeleton wire distribution X-axis motor 21, the skeleton wire distribution Y-axis motor 24 and the skeleton wire distribution Z-axis motor 29, and transfer the coil skeleton to the winding mechanism 4, because it penetrates the fixed spindle 402 and the movable spindle 48 An axial hole is provided at the center of each of the spindles, and the skeleton clamping cylinder 204 can insert one end of the coil skeleton into the axial hole of the fixed spindle 402. When the movable spindle 48 moves toward the direction of the fixed spindle 402 driven by the movable spindle driving cylinder 47, the other end of the coil skeleton can be inserted into the axial hole of the movable spindle 48. As the movable spindle 48 continues to move, the coil skeleton can be tightened between the fixed spindle 402 and the movable spindle 48. Locking grooves 405 are provided at the facing ends of the fixed spindle 402 and the movable spindle 48, so that the fixed spindle 402 and the movable spindle 48 can respectively use the locking grooves 405 at their ends to clamp the pins on the coil skeleton to prevent the coil skeleton from idling during the winding process. Next, the wire storage ring 403 is manually placed on the fixed main shaft 402 in advance. When the pin is extended under the drive of the wire storage ring locking cylinder 404, the wire storage ring 403 can be locked on the fixed main shaft 402, which makes room for the coil skeleton wide groove to wrap around the No. 2 wire; the No. 1 wire is uncoiled and transmitted through the No. 1 wire feeding roller 71 in the wire-paying tension adjustment mechanism 7, and the No. 2 wire is uncoiled and transmitted through the No. 2 wire feeding roller 72 in the wire-paying tension adjustment mechanism 7, and the No. 1 wire is tensioned by the No. 1 wire tensioner 76. Similarly, the No. 2 wire is tensioned by the No. 2 wire tensioner 77. When it needs to be fed, the wire tension attenuation cylinder 75 drives the wire tension moving plate frame 74 to move forward. The force device 76 can be dragged out to a certain length along with the movement of the wire tension movable plate frame 74. Similarly, the No. 2 wire can be dragged out to a certain length along with the movement of the wire tension movable plate frame 74 through the No. 2 wire tension device 77, so that the No. 1 wire and the No. 2 wire can both reach a relaxed state, thereby avoiding the phenomenon of unsmooth wire feeding or wire transmission due to excessive tension during the wire feeding process; the No. 1 wire feeding guide needle group 601 and the No. 2 wire feeding guide needle group 602 in the wire feeding and arranging mechanism 6 can be moved and positioned under the joint drive of the X-axis wire feeding positioning motor 62, the Y-axis wire feeding positioning motor 69 and the Z-axis wire feeding positioning motor 66, so that the No. 1 wire feeding guide needle group 601 and the No. 2 wire feeding guide needle group 602 can be respectively moved to a position close to the winding mechanism 4,And it is docked with the position of the winding mechanism 4; the No. 1 wire is fed through the No. 1 wire feeding guide needle group 601, and the No. 2 wire is fed through the No. 2 wire feeding guide needle group 602; since each coil skeleton narrow groove is provided with a wire clamping hole or a wire clamping groove that can clamp the wire, the No. 1 wire feeding guide needle group 601 can feed the wire to the wire clamping hole or the wire clamping groove on the narrow groove of the coil skeleton on one side of the fixed main shaft 402, when the wire pressing cylinder 609 in the No. 1 wire feeding guide needle group 601 drives the wire pressing roller 606 to move downward, the No. 1 wire can be pressed against the wire feeding passive wheel 607 and the wire feeding power wheel 608, and the wire feeding power wheel 608 can feed the No. 1 wire when it rotates under the drive of the wire feeding motor 603. After the wire feeding is completed, the wire pressing cylinder 609 moves upward to When the wire is in the position, the pressure on the No. 1 wire can be released, and the No. 1 wire is led into the narrow groove of the coil skeleton through the wire feeding and arranging mechanism 6, and then the winding mechanism 4 winds the narrow groove of the coil skeleton; when the wire shifting plate 392 in the rubber coating mechanism 3 is extended under the drive of the wire shifting cylinder 393, the No. 1 wire can be shifted to avoid the phenomenon of tight winding, winding stacking and uneven distribution of winding gaps in the process of winding the No. 1 wire in the narrow groove of the coil skeleton; after the winding of the narrow groove of the coil skeleton on the fixed main shaft 402 is completed, since the wire needs to cross from the narrow groove of the coil skeleton into the wide groove of the coil skeleton for winding, and the wire crossing the groove part needs to be coated with rubber, at this time, the wire feeding and arranging mechanism 6 can pull out a length of the No. 1 wire when retreating in the direction away from the winding mechanism 4, This operation makes room for the wire wrapping mechanism 5 to facilitate the wrapping of wire No. 1 with glue; when wrapping, the wire pressing cylinder 609 in the wire feeding guide needle group 601 drives the wire pressing roller 606 to move downward again to press the wire No. 1 on the wire feeding passive wheel 607 and the wire feeding power wheel 608 to prevent the wire No. 1 from loosening or becoming loose during the wrapping process and affecting the wrapping quality; after the wire wrapping mechanism 5 completes the wrapping of the cross-slot part of the wire, the wire feeding and arranging mechanism 6 guides the wire No. 1 to cross the wide slot of the coil skeleton and then continues to arrange the wire in the wide slot of the coil skeleton; the wire shifting plate 392 in the glue wrapping mechanism 3 extends the wire shifting plate under the drive of the wire shifting cylinder 393, so that the wire No. 1 passes through the fixed spindle 402 and is wound on the winding spindle motor 401 Under the drive of, it can be wound close to the inner wall of the wide groove of the coil skeleton, until the wide groove of the coil skeleton is wound with the No. 1 wire, and the wire feeding and arranging mechanism 6 leads the No. 1 wire to the top of the narrow groove of the coil skeleton in the fixed main shaft 402, and then, the glue coating mechanism 3 first winds the narrow groove of the coil skeleton and then coats it with glue, until the narrow groove of the coil skeleton on the fixed main shaft 402 reaches the specified number of rubber coating circles, after the glue coating is completed, the winding mechanism 4 can withdraw the No. 1 wire when it rotates in the reverse direction, and the No. 1 wire feeding guide needle group 601 is wound under the reverse rotation of the wire feeding motor 603 connected thereto; when the No. 1 wire is pressed against the wire feeding passive wheel 607 and the wire feeding power wheel 608, and the wire feeding motor 603 drives the wire feeding power wheel 608 to rotate to feed the wire,The wire feeding and arranging mechanism 6 leads the No. 1 wire to the wire storage ring 403 located on the fixed spindle 402, and stores the No. 1 wire on the wire storage ring 403. After the winding is completed, the fixed spindle 402 can flip upward when driven by the winding spindle motor 401, so that the wire storage ring 403 on the fixed spindle 402 can flip upward accordingly, so as to facilitate the wire feeding and arranging mechanism 6 to lead the No. 1 wire to the top of the wire storage ring 403 for wire clamping, and the wire cutting scissors 203 in the skeleton wire feeding mechanism 2 can cut the No. 1 wire when it moves downward under the drive of the wire breaking positioning motor 207. The No. 2 wire feeding guide needle group 602 can feed wire to the wire clamping hole or wire clamping groove on the narrow groove of the coil skeleton on one side of the movable main shaft 48. When the wire pressing cylinder 609 in the No. 2 wire feeding guide needle group 602 drives the wire pressing roller 606 to move downward, the No. 2 wire can be pressed against the wire feeding passive wheel 607 and the wire feeding power wheel 608. When the wire feeding power wheel 608 in the No. 2 wire feeding guide needle group 602 rotates under the drive of the wire feeding motor 603, the No. 2 wire can be fed. After the wire feeding is completed, the wire pressing cylinder 609 can release the pressure on the No. 2 wire when it resets upward. The No. 2 wire is led into the narrow groove of the coil skeleton through the wire feeding and arranging mechanism 6. Then, the winding mechanism 4 winds the narrow groove of the coil skeleton located on one side of the movable main shaft 48; when the wire shifting cylinder 393 in the rubber coating mechanism 3 drives the wire shifting plate 392 to extend, the No. 2 wire can be shifted to avoid the second wire. During the winding process of the No. 2 wire in the narrow groove of the coil skeleton located on one side of the movable main shaft 48, the phenomena of tight winding, winding stacking and uneven winding distribution occur; after the winding of the narrow groove of the coil skeleton located on one side of the movable main shaft 48 is completed, since the wire needs to cross from the narrow groove of the coil skeleton into the wide groove of the coil skeleton for winding, and the wire crossing the groove part needs to be coated with glue, at this time, the wire feeding and arranging mechanism 6 retreats in the direction away from the winding mechanism 4 to pull out a section of the No. 2 wire, which makes room for the wire coating mechanism 5 to facilitate the coating of the No. 2 wire; when coating, the wire pressing cylinder 609 in the No. 2 wire feeding guide needle group 602 drives the wire pressing roller 606 to move downward, which can press the No. 2 wire against the wire feeding passive wheel 607 and the wire feeding power wheel 608 to prevent the No. 2 wire from loosening during the coating process and affecting the coating quality. After the wire wrapping mechanism 5 has wrapped the No. 2 wire in the cross-slot portion with glue, the No. 2 wire guide needle group 602 in the wire feeding and arranging mechanism 6 can be moved and positioned under the drive of the X-axis wire feeding positioning motor 62, the Y-axis wire feeding positioning motor 69 and the Z-axis wire feeding positioning motor 66, so that the No. 2 wire guide needle group 602 can dock with the narrow groove of the coil skeleton on the side of the fixed spindle 402 in the winding mechanism 4 for wire feeding, and the winding mechanism 4 can continue to wind the No. 2 wire in the narrow groove of the coil skeleton on the side of the fixed spindle 402, so that the No. 2 wire in the glue-wrapped section can correspond to the cross-slot portion in the coil skeleton, and then the wire feeding and arranging mechanism 6 guides the No. 2 wire into the wide groove of the coil skeleton and positions it. Next,The wire storage ring clamping cylinder 202 in the skeleton wire distribution mechanism 2 clamps the wire storage ring 403 from the top of the fixed main shaft 402 under the joint drive of the skeleton wire distribution X-axis motor 21, the skeleton wire distribution Y-axis motor 24 and the skeleton wire distribution Z-axis motor 29, and places the wire storage ring 403 on the top of the movable main shaft 48. The wire storage ring 403 can be locked on the top of the movable main shaft 48 when the pin is pushed out by the wire storage ring locking cylinder 404. The displacement of the wire storage ring 403 can make room for the second wire to be wound around the wide groove of the coil skeleton; then, the wire feeding and arranging mechanism 6 leads the second wire into the wide groove and continues to arrange the second wire. When the wire shifting plate 392 in the wide glue wrapping mechanism is extended under the drive of the wire shifting cylinder 393, the second wire can be close to the coil skeleton. The wire is wound along the inner wall of the wide groove until the winding of the No. 2 wire in the wide groove of the coil skeleton is completed, and the wire feeding and arranging mechanism 6 draws the No. 2 wire into the narrow groove of the coil skeleton on one side of the fixed main shaft 402; the wide band feeding group in the rubber coating mechanism 3 can dock with the wide groove of the coil skeleton to carry out the rubber coating operation of the No. 2 coil wide tape under the joint drive of the tape feeding X-axis motor 31, the tape feeding Y-axis motor and the tape feeding Z-axis motor 34, the tape clamping lifting cylinder 303 drives the tape clamping finger cylinder 302 to rise and clamp the front end of the wide tape, and the tape pressing cylinder 306 can drive the tape pressing arm 305 to release the pressure on the wide tape when it moves upward, so that the wide tape is no longer pressed on the tape carrying wheel 304, and the tape clamping lifting cylinder 303 drives the tape clamping finger cylinder 302 to move downward A section of wide tape can be pulled out, and when the tape feeding Y-axis motor drives the wide band feeding assembly 39 to move forward, the wide tape can be bonded with the No. 2 coil in the wide groove of the coil skeleton. At the same time, when the tape pressing cylinder 308 drives the tape top plate 307 to extend, the tape can be pressed tightly on the No. 2 coil in the wide groove of the coil skeleton. At this time, the tape clamp finger cylinder 302 releases the clamping of the front end of the wide tape, and the winding spindle motor 401 in the winding mechanism 4 drives the fixed spindle 402 connected thereto to rotate to smooth the starting end of the wide tape on the top of the No. 2 coil. Then, the tape pressing cylinder 308 drives the tape top plate 307 to reset and release the pressure on the No. 2 coil, and the winding spindle motor 401 drives the fixed spindle 402 to rotate to wrap the No. 2 coil with glue until the No. 2 coil completes the specified The number of rubber wrapping circles is reached, then, the tape pressing cylinder 306 drives the tape pressing arm 305 to move downward to press the wide tape, and the tape cutter 309 is extended by the tape cutter cylinder 310 to cut the tape, and the winding spindle motor 401 drives the fixed spindle 402 to continue rotating to release the winding of the No. 2 wire on the narrow groove on the side of the movable spindle 48 during the rubber wrapping process, and the wire feeding and arranging mechanism 6 pulls the No. 2 wire back into the wide groove of the coil skeleton to arrange the No. 2 wire, and at the same time, the tape pressing cylinder 308 drives the tape top plate 307 to press the wide tape on the wide groove of the coil skeleton, and the winding spindle motor 401 drives the fixed spindle 402 to continue rotating again to smooth the end of the wide tape on the No. 2 coil, at this time, the rubber wrapping of the wide tape is completed. Next,The tape pressing cylinder 308 drives the tape top plate 307 to retreat and reset to release the pressure on the wide slot of the coil skeleton, and the wire feeding and arranging mechanism 6 continues to arrange the No. 2 wire in the wide slot of the coil skeleton. The winding spindle motor 401 drives the fixed spindle 402 to continue to arranging the No. 2 wire in the wide slot of the coil skeleton. After the No. 2 wire is wound in the wide slot of the coil skeleton, the wire feeding and arranging mechanism 6 leads the No. 2 wire to the narrow slot of the coil skeleton in the fixed spindle 402. The wire cutting scissors 203 in the skeleton wire distribution mechanism 2 move to one side of the No. 2 wire under the joint drive of the skeleton wire distribution X-axis motor 21, the skeleton wire distribution Y-axis motor 24 and the skeleton wire distribution Z-axis motor 29, and cut the No. 2 wire. The wire clamping cylinder 201 in the skeleton wire feeding mechanism 2 can pull out the No. 1 wire from the wire storage ring 403 on the fixed main shaft 402 in the winding mechanism 4 and tighten it under the joint drive of the skeleton wire feeding X-axis motor 21, the skeleton wire feeding Y-axis motor 24 and the skeleton wire feeding Z-axis motor 29. The No. 2 wire feeding guide needle group 602 in the wire feeding and arranging mechanism 6 can perform a wire pulling on the No. 1 wire under the joint drive of the X-axis wire feeding positioning motor 62, the Y-axis wire feeding positioning motor 69 and the Z-axis wire feeding positioning motor 66, so that the No. 1 wire can be arranged in the wide groove of the coil skeleton on one side of the No. 2 wire. The winding mechanism 4 sparsely winds the No. 1 wire in the wide groove of the coil skeleton. After the No. 1 wire is sparsely wound in the wide groove of the coil skeleton, the wire feeding and arranging mechanism 6 The No. 1 wire feeding guide needle group 602 can be driven by the X-axis wire feeding positioning motor 62, the Y-axis wire feeding positioning motor 69 and the Z-axis wire feeding positioning motor 66 to perform another wire pulling on the No. 1 wire, so that the No. 1 wire can cross from the wide groove of the coil skeleton to the narrow groove of the coil skeleton on the side of the active spindle 48. Then, the winding mechanism 4 winds the No. 1 wire in the opposite direction on the narrow groove of the coil skeleton and tightens the No. 1 wire to achieve the purpose of shaping. At the same time, the wire clamping cylinder 201 releases the clamping of the No. 1 wire; the narrow band feeding component 391 in the rubber coating mechanism 3 first performs narrow band rubber coating on the side of the wide groove of the coil skeleton close to the active spindle 48, and then performs narrow band rubber coating on the side of the wide groove of the coil skeleton close to the fixed spindle 402 to obtain a finished coil skeleton. Finally, the skeleton clamping cylinder 204 in the skeleton wire distribution mechanism 2 is driven by the skeleton wire distribution X-axis motor 21, the skeleton wire distribution Y-axis motor 24 and the skeleton wire distribution Z-axis motor 29 to move to the rubber coating mechanism 3 to clamp the finished coil skeleton. At the same time, the active spindle 48 in the winding mechanism 4 is driven to retreat and reset by the active spindle driving cylinder 47 to loosen the top tightening of the finished coil skeleton, and the skeleton clamping cylinder 204 in the skeleton wire distribution mechanism 2 is driven by the skeleton wire distribution X-axis motor 21, the skeleton wire distribution Y-axis motor 24 and the skeleton wire distribution Z-axis motor 29 to move the clamped finished coil skeleton to the top of the finished coil conveying line 13.And unload along with the finished product coil conveyor line 13. Its overall structural design and winding process can not only automatically complete a series of processes such as coil skeleton transmission, distribution of two groups of different wires on the coil skeleton, wire tension adjustment of two groups of different wires, wire feeding of two groups of different wires, wire arrangement of two groups of different wires, wire storage, interactive winding of two groups of different wires, wire wrapping and finished coil skeleton transmission and unloading, but also can complete complex interactive winding operations of multiple windings, and its multi-winding interactive winding process does not require manual participation. It has the advantages of good wire winding effect, good wire arrangement effect, uniform wire winding, high wire winding efficiency and high wire arrangement efficiency, and can greatly reduce the labor intensity of workers and reduce the labor cost of enterprises. It effectively solves the problems of traditional semi-automatic winding operation of OBC control coils with manual participation, which often leads to wire stacking, uneven wire arrangement and uneven distribution of wire winding gaps, low degree of automation, low work efficiency, high labor intensity of workers and high labor cost of enterprises.

[0064] The above embodiment is only an example of the present invention and is not intended to limit the implementation and scope of rights of the present invention. Anything that is identical or equivalent to the principle and basic structure described in the claims of the present invention is within the protection scope of the present invention.

Claims

1. An OBC control coil multi-winding fully automatic alternating winding device, characterized in that: It includes a coil jig conveying mechanism, a skeleton wire material delivery mechanism is arranged on one side of the coil jig conveying mechanism, a rubber coating mechanism is arranged on one side of the skeleton wire material delivery mechanism, a winding mechanism is arranged on one side of the rubber coating mechanism, a wire material rubber coating mechanism is arranged on one side of the winding mechanism, a wire feeding and arranging mechanism is arranged on one side of the wire material rubber coating mechanism, and a wire unwinding tension adjustment mechanism is arranged on one side of the wire feeding and arranging mechanism; The wire feeding and arranging mechanism comprises an X-axis fixed frame, an X-axis wire feeding sliding assembly is arranged on the front side of the X-axis fixed frame, an X-axis wire feeding sliding assembly is arranged on one end of the X-axis wire feeding positioning motor, the X-axis wire feeding positioning motor is connected to the X-axis wire feeding positioning screw assembly, a Z-axis plate frame is slidably arranged on one side of the X-axis wire feeding sliding assembly, a Z-axis wire feeding positioning screw assembly is arranged on one side of the Z-axis plate frame, one end of the Z-axis wire feeding positioning screw assembly is connected to the Z-axis wire feeding positioning motor, a Y-axis plate frame is arranged on the top of the Z-axis plate frame, a Y-axis positioning screw assembly is arranged on one side of the Y-axis plate frame, and one end of the Y-axis positioning screw assembly is connected to the Y-axis wire feeding positioning motor; a No. 1 wire feeding guide needle group and a No. 2 wire feeding guide needle group are arranged on the top of the Y-axis plate frame, and the No. 1 wire feeding guide needle group and the No. 2 wire feeding guide needle group are arranged face to face; The wire glue coating mechanism comprises a glue coating displacement sliding assembly, a glue coating displacement slide table is slidably arranged on the glue coating displacement sliding assembly, a glue coating displacement screw rod assembly is connected to the bottom surface of the glue coating displacement slide table, and a glue coating displacement motor is connected to one end of the glue coating displacement screw rod assembly; a glue coating feeding device is arranged on the glue coating displacement slide table; The glue feeding device comprises a second bracket, a connecting plate is obliquely arranged on the upper side of the second bracket, a glue feeding sliding assembly is arranged on the upper side of the connecting plate, a glue feeding plate is slidably arranged on the upper side of the glue feeding sliding assembly, the glue feeding plate is connected to a glue feeding cylinder, a glue passive wheel is arranged on one side of the glue feeding plate, a glue base is arranged on the other side of the glue feeding plate, a first rotating shaft is connected to the glue base and the glue passive wheel, and a wire glue groove is longitudinally provided at the same end of the glue base and the glue feeding plate, a glue transmission gear set is arranged on one side of the glue passive wheel, a driving wheel is arranged on one side of the glue transmission gear set, and a glue motor is arranged on one side of the driving wheel; a wire glue groove in the glue base is provided with a Glue brush; a glue feeding plate rack is arranged on the rear side of the glue feeding cylinder, a glue roller is arranged on one side of the glue feeding plate rack, a glue tensioning roller is arranged below the glue roller, a glue carrier plate is arranged on one side of the glue tensioning roller, a glue pressing cylinder is arranged above the glue carrier plate, a pneumatic scissors is arranged on one side of the glue carrier plate, a third mounting plate is arranged on one side of the pneumatic scissors, the third mounting plate is fixedly connected to the glue feeding plate, a glue clamping finger cylinder is installed on the front side of the third mounting plate, a gear is installed on the rear side of the third mounting plate, the gear and the glue clamping finger cylinder are connected with a second rotating shaft, a rack is arranged on one side of the gear, and the gear and the rack make meshing motion, and the rack is connected to the glue flipping cylinder.

2. The OBC control coil multi-winding fully automatic alternating winding equipment according to claim 1 is characterized by: The coil jig conveying mechanism includes a first bracket, a coil skeleton conveying line is arranged on the top of the first bracket, a finished coil conveying line is arranged above the coil skeleton conveying line, a coil skeleton stopper is arranged at the end of the coil skeleton conveying line, a coil skeleton conveying line motor is arranged on one side of the coil skeleton conveying line, a finished coil conveying line motor is arranged on one side of the finished coil conveying line, the coil skeleton conveying line motor and the coil skeleton conveying line are connected by a first pulley mechanism, and the finished coil conveying line motor and the finished coil conveying line are connected by a second pulley mechanism.

3. The OBC control coil multi-winding fully automatic alternating winding equipment according to claim 1, characterized in that: The wire-paying tension adjustment mechanism comprises a frame, in which a No. 1 wire feeding roller is arranged, a No. 2 wire feeding roller is arranged above the No. 1 wire feeding roller, a wire tension sliding assembly is installed on the top surface of the frame, a wire tension moving plate frame is slidably arranged on the wire tension sliding assembly, a wire tension attenuation cylinder is arranged on one side of the wire tension moving plate frame, a No. 1 wire tensioner and a No. 2 wire tensioner are respectively arranged on the top of the wire tension moving plate frame, and the No. 2 wire tensioner is located on one side of the No. 1 wire tensioner.

4. The OBC control coil multi-winding fully automatic alternating winding equipment according to claim 1, characterized in that: The No. 1 wire feeding guide needle group and the No. 2 wire feeding guide needle group respectively include a first mounting plate, a wire feeding motor is arranged on one side of the first mounting plate, a wire pressing sliding assembly is arranged on the other side of the first mounting plate, and a second mounting plate is slidably arranged on one side of the wire pressing sliding assembly, two wire pressing rollers are axially symmetrically distributed on one side of the second mounting plate, and a wire feeding passive wheel and a wire feeding power wheel are respectively arranged below the second mounting plate, one of the wire pressing rollers and the wire feeding passive wheel are symmetrically distributed up and down, and the other wire pressing roller and the wire feeding power wheel are symmetrically distributed up and down, and the second mounting plate is connected to a wire pressing cylinder; a wire feed transmission duct is arranged on the same side of the wire feeding power wheel and the wire pressing roller located above it, and a vertical plate is arranged on one side of the wire feed transmission duct, and a limiting hole is opened on the upper part of the vertical plate; a wire feeding guide needle is arranged on the same side of the wire feeding passive wheel and the wire pressing roller located above it.

5. The OBC control coil multi-winding fully automatic alternating winding equipment according to claim 1, characterized in that: The winding mechanism includes a winding positioning slide plate, a wire arrangement shifting motor is arranged on one side of the winding positioning slide plate, a wire arrangement shifting screw rod assembly is connected to the wire arrangement shifting motor and the winding positioning slide plate, wire arrangement shifting sliding assemblies are arranged below the left and right ends of the winding positioning slide plate, a fixed spindle box is arranged on the top of one end of the winding positioning slide plate, a movable spindle sliding assembly is arranged on the top of the other end of the winding positioning slide plate, a movable spindle box is slidably arranged on the top of the movable spindle sliding assembly, and a movable spindle drive is arranged on one side of the movable spindle sliding assembly. A movable cylinder, a movable spindle driving cylinder and a movable spindle box are connected with a movable spindle box screw rod assembly, and a movable spindle is arranged through the movable spindle box; a winding spindle motor is arranged in the fixed spindle box, and a fixed spindle is arranged through the fixed spindle box; wire storage rings are rotated on the fixed spindle and the movable spindle, a wire storage ring locking cylinder is arranged on one side of the wire storage ring, and the wire storage ring locking cylinder is connected with a pin, a locking groove is arranged on the end of the movable spindle close to the fixed spindle, and a locking groove is also arranged on the end of the fixed spindle close to the movable spindle.

6. The OBC control coil multi-winding fully automatic alternating winding equipment according to claim 5, characterized in that: The wire storage ring includes a wire storage body, the bottom surface of which is provided with a wire storage ring mounting column, the lower part of which is provided with a wire storage ring locking cylinder pin hole; a plurality of wire clamping columns are vertically arranged at one end of the bottom surface of the wire storage body, the other end of the bottom surface of the wire storage body is recessed inwardly and provided with an arc-shaped groove, and a wire blocking column is vertically arranged on one side of the arc-shaped groove.

7. The OBC control coil multi-winding fully automatic alternating winding equipment according to claim 1, characterized in that: The skeleton wire delivery mechanism includes a skeleton wire delivery X-axis screw rod assembly, one end of the skeleton wire delivery X-axis screw rod assembly is connected to a skeleton wire delivery X-axis motor, the front and rear sides of the skeleton wire delivery X-axis screw rod assembly are respectively provided with skeleton wire delivery X-axis sliding assemblies, the skeleton wire delivery X-axis sliding assembly is provided with a skeleton wire delivery Y-axis sliding assembly, one end of the skeleton wire delivery Y-axis sliding assembly is provided with a skeleton wire delivery Y-axis motor, the skeleton wire delivery Y-axis motor is connected to a skeleton wire delivery Y-axis screw rod assembly, a skeleton wire delivery rack is slidably provided on the skeleton wire delivery Y-axis sliding assembly, and the skeleton wire delivery rack is provided with a skeleton wire delivery rack. A skeleton wire delivery Z-axis screw rod assembly is arranged on one side, a skeleton wire delivery Z-axis sliding assembly is arranged on the other side of the skeleton wire delivery rack, the skeleton wire delivery Z-axis screw rod assembly is connected to the skeleton wire delivery Z-axis motor, a wire clamping cylinder is arranged on one side of the skeleton wire delivery Z-axis sliding assembly, a wire storage ring clamping cylinder is arranged on one side of the wire clamping cylinder, a wire cutting scissors is arranged on the other side of the wire clamping cylinder, a skeleton clamping cylinder is arranged on one side of the wire storage ring clamping cylinder, a wire tensioning cylinder is arranged on one side of the wire tensioning cylinder, a wire breaking positioning module is arranged on one side, and a wire breaking positioning motor is arranged on one side of the upper end of the wire breaking positioning module.

8. The OBC control coil multi-winding fully automatic alternating winding equipment according to claim 1, characterized in that: The rubber coating mechanism includes a tape feeding X-axis screw rod assembly, one end of the tape feeding X-axis screw rod assembly is connected to a tape feeding X-axis motor, the upper and lower sides of the tape feeding X-axis screw rod assembly are respectively provided with tape feeding X-axis sliding assemblies, one side of the tape feeding X-axis sliding assembly is provided with a tape feeding Z-axis sliding assembly, one end of the tape feeding Z-axis sliding assembly is provided with a tape feeding Z-axis motor, the tape feeding Z-axis motor is connected to the tape feeding Z-axis screw rod assembly, a fourth mounting plate is provided on the tape feeding Z-axis sliding assembly, a tape feeding Y-axis screw rod assembly is provided on the bottom surface of the fourth mounting plate, the left and right sides of the tape feeding Y-axis screw rod assembly are respectively provided with tape feeding Y-axis sliding assemblies, and one end of the tape feeding Y-axis sliding assembly is provided with a tape feeding Y-axis motor; a wide-band feeding assembly and a narrow-band feeding assembly are respectively provided on the upper side of the fourth mounting plate, and the wide-band feeding assembly is located on one side of the narrow-band feeding assembly; a wire dialing plate is provided on one side of the fourth mounting plate, and a wire dialing cylinder is provided on one side of the wire dialing plate; The wide-band feeding assembly and the narrow-band feeding assembly both include a tape clamp finger cylinder lifting and sliding assembly, a tape clamp finger cylinder is slidably arranged on one side of the tape clamp finger cylinder lifting and sliding assembly, the tape clamp finger cylinder is connected to the tape clamping and lifting cylinder, a tape carrying wheel is arranged above the tape clamp finger cylinder, a tape pressing arm is arranged above the tape carrying wheel, the tape pressing arm is connected to the tape pressing cylinder, a tape top plate is arranged on one side of the tape clamp finger cylinder, the tape top plate is connected to the tape pressing cylinder, a tape cutter is arranged on one side of the tape top plate, and the tape cutter is connected to the tape cutter cylinder; The wide-band feeding assembly also includes a wide-band roller, between which a wide tape is transmitted and the tape carrier wheel; the narrow-band feeding assembly also includes a narrow-band roller, between which a narrow tape is transmitted and the tape carrier wheel; sensors are provided on one side of the wide tape and the narrow tape to automatically sense whether the tape is broken.

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