JP2016072593A - Winding method and apparatus thereof - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a winding method for winding or stably fixing at the time of welding, and sandwiching a core.SOLUTION: At the time of setting and welding a core 5, in accordance with an operation that a receiving member receives, the core 5 is sandwiched with a fastener 131 on a first rotating shaft 13 on one side of a turret mechanism 1 so as to intermittently rotate. A leading end conflict part of a second rotating shaft forward end in an opposite mechanism 2 is pressed onto the core 5. By separating the opposite mechanism 2 and the turret mechanism 1, a rotation area of the turret mechanism 1 is reduced, and cost reduction and power saving can be realized without overlapping the mechanisms.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a winding method and apparatus, and more particularly to a winding method and apparatus in which a bobbin between both protruding edges of a core winds a wire.

  In general, when the bobbin between both projecting edge portions of the core winds up the wire material, the wire material usually enters from the projecting edge portion which becomes the incoming wire end during winding, and then the wire material at the incoming wire end first enters the incoming wire end protrusion. After the solder is fixed to the electrode on the edge, the wire is wound around the bobbin a predetermined number of times, and the other end of the wire is further soldered to the electrode on the protruding end edge, and the wire on the core is Winding is complete. In the winding process in which multiple wires are wound around the bobbin of the core at the same time, multiple electrodes are usually installed on the protruding edge as the incoming line end and the protruding edge as the outgoing line end, and multiple hanging protrusions are combined Therefore, it is necessary to use the folding protrusion of the wire.

  The conventional technology adopts a turret that rotates intermittently in order to consistently perform processes such as core material entry, solder welding, winding, and elimination of scrapped wires, forming different workstations, Perform steps related to winding on item core. At the same time, a multi-axis method is used to simultaneously process and manufacture a plurality of cores while the intermittent rotation of the turret is stopped. This type of winding method adopts a multi-axis parallel first fastening device formed on the polygonal side of the turret, and fixes the turret on the same side by fixing one end of the core. On the side, install a second fastener that holds the other end of the core together with a pair of first fasteners, and in the opposite direction to the first and second fasteners interlocked simultaneously By rotating, the core is jointly fixed and the winding is performed.

  However, in the conventional technique, since the first fastener and the second fastener are installed on the same turret side to form the interlock, the first fastener and the second fastener are simultaneously intermittently operated by the turntable. By rotating, the second fastener needs to take the form of facing the first fastener. Therefore, the deflection of the outer diameter of the mechanism protruding from the rotating disk is very large, the area occupied by the rotation of the rotating disk is too large, and the space of the unit body becomes large. Furthermore, since the mechanism of the second fastener must always be fixed with the core sandwiched between them, each side of the turret on the turntable must be provided with an interlocking mechanism of the second fastener. Multiple turrets must be installed on the rotating table (if the turret on the rotating plate has four sides, that is, four sets are required), which increases the cost and receives the weight of the mechanism. The electric power consumed when the rotating disk drive mechanism is driven also increases. In addition, since the second fastener often needs to undergo a folding process when winding on the core, the second fastener is joint with the core facing the first fastener from the core tip. It has only the function of fixing by pinching. Actually, the core is not fixed by being sandwiched by itself, but the core cannot be received from below the core, and only touches the tip of the core. Therefore, when solder welding is performed on the wire and the electrode on the core, a force occurs that the soldering iron head pushes down against the core electrode part, and only one end of the core is sandwiched and fixed by the first fastener. In this case, one end of the core facing the second fastener is easily inclined downward, which not only affects the quality of the winding, but also the core may fall off.

  Therefore, an object of the present invention is to provide a winding method and an apparatus for solving the drawbacks of the prior art.

  In order to solve the above-described problems, an object of the present invention is to provide a winding method in which a core is stably fixed in position during winding or welding and is fixed by being sandwiched.

  Furthermore, in order to solve the above-described problems, an object of the present invention is to provide a winding method that reduces the rotational space of the turret mechanism, simplifies the mechanism, and reduces the weight.

  Still another object of the present invention is to provide a winding device in which a core is stably fixed in position at the time of winding or welding and is fixed by being sandwiched.

  Still another object of the present invention is to provide a winding device that reduces the rotational space of the turret mechanism, simplifies the mechanism, and reduces the weight.

  Furthermore, in order to solve the said subject, this invention aims at providing the apparatus used for performing the winding method of Claim 1-8.

  The winding method of the present invention is used to wind a wire rod on a core, and when winding the core, firstly, a step of installing the core on the receiving member, and further driving the top mechanism. The step of fixing the other end of the core by being pushed into the fastener of the first rotating shaft by pressing the tip contact portion of the front end of the second rotating shaft on the core against the core. It is characterized by providing.

  Further, the winding method of the present invention is used for winding a wire rod on a core, and one end of the core is sandwiched and fixed by a fastener of the first rotating shaft, and the other end of the core is fixed to the second rotating shaft. When the wire rod is welded to the core due to a collision with the tip collision portion, the core is subjected to the receiving action on the receiving member, and further includes a step in which the wire rod is welded by the soldering iron head. Features.

  Furthermore, the winding method of the present invention is used for winding a wire on a core, and when winding on the core, the core is sandwiched and fixed by a fastener on the first rotating shaft, and The tip contact portion of the front end of the second rotating shaft on the mechanism presses against the core and comes into contact, and the first rotating shaft is installed on one side of the turret mechanism where it rotates intermittently. When the intermittent rotation of the turret mechanism is stopped, the first rotation axis on the turret mechanism has a step corresponding to the second rotation axis on the top mechanism. To do.

  The winding device of the present invention is used to wind a wire rod on a core, performs intermittent rotation upon receiving a drive, forms a polygonal side on it, and each side has a plurality of sides. A turret mechanism having a first rotating shaft and a fastener at the front end of each first rotating shaft and one turret mechanism installed on one side of the turret mechanism and separated at a predetermined interval. A side is provided with the top mechanism corresponding to a top mechanism when intermittent rotation stops.

  Furthermore, the winding device of the present invention is used for winding a wire rod on the core, and has a first rotating shaft having a fastener at the front end thereof, a second rotating shaft having a tip contact portion at the front end thereof, and And a receiving mechanism, wherein the fastener includes a receiving mechanism positioned below the front-end contact portion of the front end of the second rotating shaft on the first rotating shaft, and one end of the core is connected to the front end of the first rotating shaft. It is characterized in that it receives the action of being sandwiched and fixed by the fastener, the other end is subjected to the contact of the front end contact portion of the front end of the second rotating shaft, and the lower end is subjected to the action received by the receiving member.

  Furthermore, the winding device according to the present invention is a device used for carrying out the winding method according to claims 1 to 8.

  As described above, the winding method and the apparatus in the embodiment of the present invention have the same turret mechanism as that of the first rotating shaft, although the second rotating shaft similarly holds the top state between the first rotating shaft. In order to form the interlock without being installed on the side, only the first rotating shaft is intermittently rotated by the turret mechanism. Therefore, the mechanism can use the space of the apparatus elsewhere because the deflection of the outer diameter protruding from the rotating disk is small and the area occupied by the rotation is small. Furthermore, while the mechanism of the second rotating shaft rotates simultaneously while maintaining the state where the tip contact portion faces the core, on one side of the turret mechanism, an interlocking mechanism of the second rotating shaft is installed, respectively. Since there is only one set of the interlocking mechanism and there is no duplication, the cost is greatly reduced, the weight of the turret mechanism is reduced, the driving power is saved, and the power is saved. Is possible. In addition, as the support member is installed on each side of the turret mechanism, the core member is installed in the fastener of the first rotating shaft and conflicts before being pinched and fixed. Supported. When the wire and the electrode on the core are welded, the receiving member supports the core, and the quality of the winding and the welding is maintained even if a force is applied to the soldering iron head to push down the core electrode portion.

  In the winding method and the apparatus in the embodiment of the present invention, the second rotating shaft similarly holds the top state between the first rotating shaft and the first rotating shaft on the side of the same turret mechanism. In order to form an interlock without being installed, only the first rotating shaft is intermittently rotated by being driven by the turret mechanism. Therefore, the mechanism can use the space of the apparatus elsewhere because the deflection of the outer diameter protruding from the rotating disk is small and the area occupied by the rotation is small. Furthermore, while the mechanism of the second rotating shaft rotates simultaneously while maintaining the state where the tip contact portion faces the core, on one side of the turret mechanism, an interlocking mechanism of the second rotating shaft is installed, respectively. Since there is only one set of the interlocking mechanism and there is no duplication, the cost is greatly reduced, the weight of the turret mechanism is reduced, the driving power is saved, and the power is saved. Is possible. In addition, as the support member is installed on each side of the turret mechanism, the core member is installed in the fastener of the first rotating shaft and conflicts before being pinched and fixed. Supported. When the wire and the electrode on the core are welded, the receiving member supports the core, and even if the force that the soldering iron head pushes down against the core electrode part works, the quality of the winding and welding is maintained. Achieve effect.

It is the figure which showed the turret mechanism and the top mechanism in the Example of this invention. It is the fragmentary figure which showed the turret mechanism in the Example of this invention, a top mechanism, a winding needle mechanism, and a pinching mechanism. It is the three-dimensional view which showed that the receiving mechanism in the Example of this invention is located in a turret mechanism side. It is the figure which showed the interlocking condition of each 1st rotating shaft of the turret mechanism side side back surface in the Example of this invention. It is the figure which showed the condition which the receiving member receives at the time of isolation | separation of the 2nd rotating shaft and core in the Example of this invention. It is the figure which showed the condition which the receiving member at the time of the collision of the 2nd rotating shaft and core in the Example of this invention receives. It is the figure which showed the condition which the receiving member receives at the time of wire welding and core detection in the Example of this invention.

This will be described with reference to FIG. The winding method in the embodiment of the present invention will be described by taking the case of the winding apparatus shown in the drawing as an example. The winding device of the present invention includes a turret mechanism 1. The turret mechanism 1 is intermittently rotated by being driven by the drive member 11 and forms a rectangular polygonal side 12 thereon. Each of the side edges 12 is provided with a plurality of first rotation shafts 13 that are parallel to each other and rotate together in conjunction with each other. A fastener 131 is installed at each front end of the first rotating shaft 13.
Furthermore, the top-facing mechanism 2 is provided. The top mechanism 2 is installed on one side of the turret mechanism 1 and is separated at a certain interval. One side 12 of the turret mechanism 1 corresponds to the top mechanism 2 when intermittent rotation stops. Since the top mechanism 2 is installed in a stationary state on a unit (not shown), when the turret mechanism 1 rotates, the originally corresponding side 12 changes its position with respect to the top mechanism 2. To form relative motion. The overhead mechanism 2 is provided with a fixed base 21 installed in a unit (not shown) and a drive base 22 that is positioned on a slide rail 211 on the fixed base 21 and slides upon receiving driving. A plurality of second rotating shafts 221 corresponding to the respective first rotating shafts 13 are installed on the side 12 of the turret mechanism 1 on the drive base 22, and the second rotating shafts 221 are spaced apart from each other. The second rotating shaft 221 is rotated in parallel and jointly at the same time, and the front end portion of the drive base 22 serves as the front end contact portion 222, and the rear end portion of the drive base 22 is connected to the belt 23, so that the belt drive member 24 Driven by the output shaft 241 to form an interlock.

This will be described with reference to FIG. At the same time, the pinching mechanism 2 is located below the pinning mechanism 3 and the winding needle mechanism 4 with the pinching mechanism 3 and the winding needle mechanism 4 being installed on one side of the same turret mechanism 1. Therefore, the side 12 of the turret mechanism 1 corresponding to the installation of the top mechanism 2 becomes the front end fastener 131 of the first rotating shaft 13 and becomes a winding workstation with the core 5 in between.
An interlocking shaft 14 is installed at the position of the side 12 of the turret mechanism 1 to which the output shaft 241 of the top-to-bottom mechanism 2 corresponds, and it is located just below each first rotating shaft 13. The output shaft 241 and the interlocking shaft 14 are on the same axis, but a constant distance is maintained between the output shaft 241 end and the interlocking shaft 14 end, and when the two members move and conflict, they engage and interlock. To do.
Each side 12 of the turret mechanism 1 is provided with a receiving mechanism 6 at the same time, and is respectively installed below the fastener 131 of the first rotating shaft 13 on the side 12, and outside the side 12 (the receiving mechanism 6 is attached to the outside of the turret mechanism 1 and is not interlocked with the turret mechanism 1).

  This will be described with reference to FIGS. The interlocking shaft 14 is positioned on the back surface of the side 12 and drives the belt 15. The belt 15 is connected to the rear end of each first rotating shaft 13 to rotate the interlocking shaft 14 simultaneously with each first rotating shaft 13 in conjunction with each other. The interlocking shaft 14 is installed in the hollow section 611 of the support base 61 in the receiving mechanism 6. The lower portion of the support base 61 is driven to move up and down. A plurality of receiving members 612 corresponding to the number of the upper first rotating shafts 13 are installed at an interval above them. An inverted L-shaped extending member 613 is installed between the receiving member 612 and the support base 61, and the receiving member 612 is fixed from the side 12 to the front end of the first rotating shaft 13. A spring element 62 composed of a spring is installed between the support base 61 on both sides and two fixing parts 121 on the side 12 to have elasticity in the vertical movement of the support base 61. Give resilience.

  This will be described with reference to FIGS. 1, 5, and 6. FIG. The receiving members 612 are respectively positioned below the fasteners 131 on the first rotating shaft 13 and the front end tip contact portion 222 of the second rotating shaft 221. When winding the core 5, first perform the step of placing the core 5 on the receiving member 612, and further drive the drive base 22 on the top mechanism 2 to approach the turret mechanism 1. Then, the front end contact portion 222 at the front end of the second rotation shaft 221 is pressed against the core 5 to cause contact, and the other end of the core 5 moves into the fastener 131 of the first rotation shaft 13 and enters. Step to be executed. Thereafter, further, the leading end contact portion 222 at the front end of the second rotating shaft 221 continues to press against the core 5 to be in contact with the first rotating shaft 13 so that the fastener 131 of the first rotating shaft 13 sandwiches one end of the core 5. Perform line steps.

  This will be described with reference to FIG. After the other end of the core 5 has moved and entered the fastener 131 of the first rotating shaft 13, the bottom end of the first protrusion edge 51 on the fastener 131 side of the core 5 is the bottom end of the catch 131. In response to the receiving action, the bottom end of the second protrusion edge 52 on the tip contact portion 222 side of the core 5 receives the receiving action of the receiving member 612. However, when the winding is performed, the receiving member 612 performs a step of moving downward so that the rotation of the core 5 does not contact the receiving member 612. When the winding of the wire is completed and welding is performed on the second protrusion edge 52, the receiving member 612 performs the previous step, so that the core 5 conflicts with the soldering iron head. Avoid 7 falling by receiving a force to push down. The upper end of the receiving member 612 forms a recessed section 614, which serves to detect whether or not the detection element 8 corresponding to the upper portion has the core 5 at the location, thereby increasing the accuracy of detection. .

  In the winding method and the apparatus according to the embodiment of the present invention, the second rotary shaft 221 maintains a top-to-bottom state with respect to the first rotary shaft 13, but the side of the same turret mechanism 1 of the first rotary shaft 13 12 is not installed on top and forms a linkage. Therefore, only the first rotating shaft 13 is attached to the turret mechanism 1 and rotates intermittently. Therefore, the mechanism can use the unit space elsewhere because the deflection of the outer diameter protruding from the turret mechanism 1 is small and the area occupied by the rotation is small. Further, the mechanism of the second rotating shaft 221 rotates at the same time while maintaining the state where the tip contact portion 222 faces the core 5, but only the side 12 of the turret mechanism 1 has each second rotating shaft 221. Since only the interlocking mechanism is installed, the interlocking mechanism can be installed in only one set, and a plurality of the mechanism does not overlap with each other, so that the cost can be greatly reduced. The weight of the turret mechanism 1 is reduced, the driving power can be saved, and the power can be saved. Further, the receiving member 612 is installed with the support pedestal 61 attached to each side 12 of the turret mechanism 1, so that the core 5 is installed and clamped in the fastener 131 of the first rotating shaft 13. Before being fixed. Even when welding of the wire and the electrode on the core 5 is performed, the receiving member 612 supports the core 5 to counter the force that the soldering iron head presses against the core electrode location, Winding and weld quality is maintained.

  As described above, the embodiments of the present invention have been described in detail with reference to the drawings. However, the specific configuration is not limited to these embodiments, and there are design changes and the like without departing from the gist of the present invention. However, it is included in the present invention.

DESCRIPTION OF SYMBOLS 1 Turret mechanism 11 Drive member 12 Side 13 First rotating shaft 131 Fastener 14 Interlocking shaft 15 Belt 2 Top mechanism 21 Fixed pedestal 211 Slide rail 22 Drive pedestal 221 Second rotating shaft 222 Tip collision part 23 Belt 24 Belt driving member 241 output shaft 3 pinching mechanism 4 winding needle mechanism 5 core 51 first protrusion edge 52 second protrusion edge 6 receiving mechanism 61 support pedestal 611 cavity section 612 receiving member 613 extending member 614 recessed section 7 soldering iron head 8 detection element

Claims (21)

Used to wrap the wire on the core,
When winding the core, first installing the core on the receiving member;
Furthermore, by driving the top mechanism and pushing the top contact portion of the front end of the second rotating shaft above it against the core, the other end of the core is pushed into the fastener of the first rotating shaft. A winding method comprising: a step of being sandwiched and fixed. Used to wrap the wire on the core,
One end of the core is sandwiched and fixed by the fastener of the first rotating shaft,
The other end of the core is subjected to a collision with the tip collision portion of the second rotating shaft,
A winding method, comprising: a step in which when a wire is welded to a core, the core receives an action received on the receiving member, and further, the wire is welded by a soldering iron head.   The first rotating shaft is positioned on the side of the turret mechanism where the first rotating shaft rotates intermittently, and the receiving member is correspondingly positioned below between the fastener on the first rotating shaft and the front end contact portion of the second rotating shaft front end. The winding method according to claim 1 or 2, characterized in that   When winding the wire on the core, the tip contact portion of the front end of the second rotary shaft continues to be pressed against the core, and the winding in the situation where the fastener of the first rotary shaft is sandwiched and fixed to one end of the core The winding method according to claim 1, wherein the winding method is performed.   3. The winding method according to claim 1, wherein when the tip contact portion winds a wire around the core, the following step is executed.   3. A wire rod is wound on the core, and when the wound wire is welded at a second protrusion edge, the tip contact portion performs the previous step. The winding method of crab. Used to wrap the wire on the core,
When winding the core, fix the core sandwiched by the fasteners on the first rotating shaft, the front end of the second rotating shaft on the top mechanism is pressed against the core and touched,
When the first rotating shaft is installed on one side of the turret mechanism that rotates intermittently, and the top mechanism is installed on one side of the turret mechanism and separated at a certain interval, and intermittent rotation of the turret mechanism stops A winding method comprising: a step in which a first rotating shaft on the second rotating shaft corresponds to a second rotating shaft on the top-facing mechanism.   8. The side of the turret mechanism corresponding to the installation of the top mechanism is a workstation that performs winding by fixing a fastener at the front end of the first rotating shaft with a core interposed therebetween. The winding method described in 1.   A plurality of rotations are installed on the first rotation axis on the upper side of the turret mechanism, and are parallel to each other. Parallel, jointly and simultaneously rotate, and each of the first rotating shafts is driven by driving the second rotating shaft and driving the output shaft from the interlocking driving member. The winding method according to claim 7. Used to wrap the wire on the core,
Drives intermittently and forms a polygonal side on it, each side has a plurality of first rotating shafts, and a fastener is attached to the front end of any first rotating shaft A turret mechanism having
It is installed on one side of the turret mechanism and is separated at a certain interval, and one side of the turret mechanism is provided with a top mechanism corresponding to the top mechanism when intermittent rotation stops. Winding device to do.   The top mechanism includes a fixed pedestal and a drive pedestal that slides upon receiving a drive on the fixed pedestal, and a plurality of second rotation shafts corresponding to the first rotation axes on the side of the turret mechanism on the drive pedestal. The winding device according to claim 10, wherein two rotating shafts are installed.   The second rotating shafts are spaced apart from each other and rotate together in parallel with each other. The second rotating shafts each have a front contact portion at the front end of the drive base and a belt at the rear end portion of the drive base. The winding device according to claim 11, wherein the winding device is coupled and driven by an output shaft of a belt driving member to form an interlock.   An interlocking shaft is installed at a location on the side of the turret mechanism to which the output shaft of the top mechanism corresponds, and the interlocking shaft is interlocked by a belt and rotates simultaneously with each of the first rotating shafts. 13. Although they are on the same axis, a constant distance is maintained between the output shaft end and the interlocking shaft end, and when the two members move and conflict, they are meshed and interlocked. The winding apparatus as described in.   The winding according to claim 10, wherein the top mechanism is installed on one side of the same turret mechanism as the pinching mechanism and the winding needle mechanism, and is located below the pinning mechanism and the winding needle mechanism. apparatus.   Each side of the turret mechanism is provided with a receiving mechanism at the same time, is installed on each of the sides, is located below the fastener of the first rotating shaft, and sticks to the outside of the side. The winding device according to claim 10. Used to wrap the wire on the core,
First rotating shafts each having a fastener at its front end;
A second rotating shaft having a tip collision portion at its front end;
A receiving member is provided, and includes a receiving member positioned below between the fastener on the first rotating shaft and the front end contact portion of the front end of the second rotating shaft,
One end of the core is sandwiched and fixed by a fastener at the front end of the first rotation shaft, the other end is subjected to a collision of the front end contact portion of the second rotation shaft front end, and the lower end is subjected to an operation received by the receiving member. A winding device characterized by that.   The receiving mechanism includes a support pedestal, and a lower portion thereof is driven to move up and down, and a plurality of receiving members corresponding to the number of the upper first rotating shafts are provided above the supporting mechanism at intervals. The spring element constituted by a spring is installed between the fixed parts installed as two protrusions on both sides of the support base and the side sides, according to any one of claims 15 and 16. The winding device described.   18. The winding device according to claim 17, wherein the support pedestal includes a hollow section, and an interlocking shaft that rotates simultaneously with each first rotation shaft being interlocked by a belt is installed therein.   The winding device according to claim 17, wherein an extending member is installed between the receiving member and the support base.   The winding device according to claim 17, wherein a recess section is formed at an upper end of the receiving mechanism.   A winding device, characterized in that it is a device used for carrying out the winding method according to claim 1.

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