KR100538841B1 - A core transfering apparatus for balun transformer maker - Google Patents

Abstract

The present invention relates to a Koi Song device. The present invention includes a core supply rail having a plurality of core guide channels through which cores are supplied and formed at predetermined intervals; The core song channel is formed to be in communication with the core guide channel in a direction orthogonal to the extending direction of the core guide channel, and a carrier channel is formed to communicate with the bottom of the core guide channel, and the core guide channel and the core feed channel A core loading rail in which core loading grooves having a shape corresponding to one side of the core are formed at the communicating positions; The core feeding channel is formed to be connected to the core feeding channel of the core loading rail in a straight line, and the carrier channel is formed to communicate with the lower portion of the core loading channel, and the core seating portion is spaced at an interval corresponding to the interval between the core loading grooves. Koisong rail formed; Selectively lifting and linearly moving along the carrier channels of the core loading rail and the core feeding rail, and having a carrier having a core seating portion formed to correspond to the gap between the core loading grooves. It is configured to include; a carrier mechanism for transporting the core in.

Description

Core transfering apparatus for balun transformer maker

The present invention relates to a balun transformer manufacturing machine, and more particularly, to a co-transport apparatus of a balun transformer manufacturing machine for transferring a plurality of cores constituting a transformer.

Balun transformers are used for frequency conversion or frequency filtration of various tuners used in electronic devices such as TVs and VTRs. The balun transformer is made by winding two enameled wires through the core and twisting one end of each enameled wire.

The production of these balun transformers has been done by hand. First, the worker inserts the enamel wire into the core and twists one end of the inserted enamel wire with each other. Next, the length of the ends of the twisted enamel wire and the other enamel wire is cut to form a lead, and the lead is buried to complete the production of the balun transformer.

However, the production of the balun transformer by hand has a problem that the productivity is lowered, leading to the production of an automated balun transformer maker. In such automated balun transformer manufacturers, multiple cores must be transferred to their respective process positions. For this purpose, a Coi-Song apparatus, as shown schematically in FIG. 1, is used.

That is, in the core feeding apparatus, the conveying channel 1 is formed in a straight line, and the core 3 is continuously conveyed along the conveying channel 1. The core 3 is conveyed by the adjacent one by the force pushed from the source side. A guide step 5 forms one side wall of the transfer channel 1. The guide step 5 serves to guide the core 3 in a straight line along the transport channel 1.

Meanwhile, a stopper 6 is provided at one side of the transfer channel 1, and the stopper 6 serves to stop the core 3 at a specific position in order to transfer the cores 3 by several. The stopper 6 selectively protrudes into the conveying channel 1 so that the core 3 can be stopped and conveyed at a specific position.

In the conveying channel 1 passing through the stopper 6, the cores 3 are conveyed at a time by six. For this purpose a carrier 7 is provided. The carrier 7 is provided with seating recesses 9 having a shape corresponding to that of one side of the core 3. The carrier 7 transports the core 3 along the guide step 5 in a state in which the core 3 is pushed to the guide step 5 while the core 3 is seated on the seating recess 9. Move along 1).

However, the prior art as described above has the following problems.

First, since the core 3 is transferred to the carrier 7 while being pushed to the guide step 5, the core 3 is inserted into the core 3 and twisted. The position of 3) is not fixed correctly. This is because it is not possible to form a shape corresponding to the side shape of the core 3 in the guide step 5 in order to allow the core 3 to move along the guide step 5.

Thus, since the core 3 is not fixed correctly in each process, the enamel wire is not inserted correctly, or the core 3 is broken in the insertion process.

And, in the process of pushing the core (3) in which a plurality of carriers 7 are aligned to the guide step 5, if the position of the core (3) is not correct, the mounting recess 9 of the carrier (7) ), The core 3 is broken by the carrier 7 because it is not accurately seated in the).

In addition, since the carrier 7 repeatedly pushes the core 3 continuously, the protruding portions of both ends of the seating recess 9 are easily worn. When the protruding portion of the seating recess 9 is worn, there is a problem that the transfer of the core 3 is not made correctly.

Accordingly, an object of the present invention is to solve the problems of the prior art as described above, and to provide a core feeding device for transferring cores to the correct positions in each process.

Another object of the present invention is to provide a core feeding apparatus for simultaneously transferring a plurality of cores to respective process positions at predetermined intervals.

Yet another object of the present invention is to ensure that the core is always seated in the correct working position in the koisong apparatus.

According to a feature of the present invention for achieving the object as described above, the present invention provides a core supply rail which is formed at a predetermined interval a plurality of core guide channels to which the core is supplied; The core song channel is formed to be in communication with the core guide channel in a direction orthogonal to the extending direction of the core guide channel, and a carrier channel is formed to communicate with the bottom of the core guide channel, and the core guide channel and the core feed channel A core loading rail in which core loading grooves having a shape corresponding to one side of the core are formed at the communicating positions; The core feeding channel is formed to be connected to the core feeding channel of the core loading rail in a straight line, and the carrier channel is formed to communicate with the lower portion of the core loading channel, and the core seating portion is spaced at an interval corresponding to the interval between the core loading grooves. Koisong rail formed; Selectively lifting and linearly moving along the carrier channels of the core loading rail and the core feeding rail, and having a carrier having a core seating portion formed to correspond to the gap between the core loading grooves. It is configured to include; a carrier mechanism for transporting the core in.

The carrier mechanism may include a transfer guide rod provided along a lower portion of the core loading rail and the koisong rail, a carrier base conveyed by a driving force of a driving cylinder along the transfer guide rod, and a carrier lift drive on the carrier base. And a carrier having a plurality of carrier mounting units provided with a plurality of carrier mounting units provided with a plurality of carrier mounting units, and provided with a core.

The carrier is formed in a rectangular plate shape relatively thin toward the upper end of the core seating portion is formed, the lower portion of the core seating portion is formed with an enamel wire hook portion communicating with the core seating portion through a connection slot.

The carrier mounting unit is formed to be elongated in the installation direction of the core loading rail and the Koi Song rail, a plurality of vertical guide rods are supported to be elevated on the vertical guide bearing of the carrier base, the top of the vertical guide bearing and the carrier mounting table A balance spring is further provided between the lower surfaces.

The carrier channel of the core loading rail is formed to be relatively wider than the carrier channel of the core song rail.

The core eye rail further includes a shielding member that shields an upper portion of the loading channel through which the core supply channel and the core eye channel communicate.

According to another feature of the invention, the present invention is a manufacturing apparatus for manufacturing a balun transformer by installing a variety of devices on the table, a plurality of core guide channels fixedly installed on the table and the core is supplied is supplied at a predetermined interval A core supply rail formed to have; The core song channel is formed to be in communication with the core guide channel in a direction orthogonal to the extending direction of the core guide channel, and a carrier channel is formed to communicate with the bottom of the core guide channel, and the core guide channel and the core feed channel A core loading mechanism having a core loading rail having a core loading groove having a shape corresponding to one side of the core at a position in communication with the core loading rail; A core channel formed on the table so as to be connected in a straight line with the core feeding channel of the core loading rail, and a carrier channel formed in communication with the lower portion of the core loading channel, and a gap between the core loading grooves A core eye rail, in which core seating portions are formed at corresponding intervals; Selectively lifting and linearly moving along the carrier channels of the core loading rail and the core feeding rail, and having a carrier having a core seating portion formed to correspond to the gap between the core loading grooves. It is configured to include; a carrier mechanism for transporting the core in.

The core loading mechanism includes a loading cylinder installed on the table, a loading base transferred along a transfer guide rod installed on the table by a driving rod of the loading cylinder, and installed on the loading base and in the core loading groove. It comprises a core loading channel for linear reciprocating movement with the loading base to seat the core.

The carrier mechanism may include a transfer guide rod provided along a lower portion of the core loading rail and the koisong rail, a carrier base conveyed by a driving force of a driving cylinder along the transfer guide rod, and a carrier lift drive on the carrier base. And a carrier having a plurality of carrier mounting units provided with a plurality of carrier mounting units provided with a plurality of carrier mounting units, and provided with a core.

The carrier is formed in a rectangular plate shape relatively thin toward the upper end of the core seating portion is formed, the lower portion of the core seating portion is formed with an enamel wire hook portion communicating with the core seating portion through a connection slot.

The carrier mounting unit is formed to be elongated in the installation direction of the core loading rail and the Koi Song rail, a plurality of vertical guide rods are supported to be elevated on the vertical guide bearing of the carrier base, the top of the vertical guide bearing and the carrier mounting table A balance spring is further provided between the lower surfaces.

The carrier channel of the core loading rail is formed to be relatively wider than the carrier channel of the core song rail.

The core eye rail further includes a shielding member that shields an upper portion of the loading channel through which the core supply channel and the core eye channel communicate.

Hereinafter, a preferred embodiment of a core transfer device according to the present invention will be described in detail with reference to the accompanying drawings.

Fig. 2 is a plan view showing the configuration of a balun transformer transformer in which a preferred embodiment of the Koisson apparatus according to the present invention is employed.

According to this, the balun transformer manufacturing apparatus is provided with devices for performing each process on the table (10). First, the core supply device (A) is provided on one side. The core supply device (A) is provided with a plurality of cores 12 constituting the balun transformer, and serves to sequentially supply. In FIG. 2, the core supply device A is supported on a separate table.

In order to deliver the core 12 supplied from the core supply device (A) to each process is provided with a core feed device (B). The core eye feeding apparatus B simultaneously transfers a plurality of cores 12 at predetermined intervals.

The enamel wire stripping device (C) for selectively stripping the insulating layer of the enamel wire on the table (10), an enamel wire insertion device (D) for cutting a part of the stripped enamel wire to a predetermined length and inserting it into the core 12, Among the enamel wires inserted into the core 12, there is provided an enamel wire braiding device (E) for twisting relatively protruding ends to each other.

In addition to the devices, a plurality of other devices are provided in the table 10 to complete the balun transformer.

Now, with reference to Figure 3 or less will be described a preferred embodiment of the coysong apparatus according to the present invention.

The core supply rail 20 is installed at one side of the table 10. The core supply rail 20 serves to supply the core 12 of the core supply device (A). The core supply rail 20 is provided with a core supply channel 22 on an upper surface thereof. In the present embodiment, three core supply channels 22 are formed side by side. The number of core supply channels 22 may vary depending on the design conditions of the entire balun transformer manufacturer.

Each of the core supply channels 22 is provided with a guide bar 24. The guide bar 24 is installed in the longitudinal direction of the core supply channel 22 to cover the upper portion of the core supply channel 22 to prevent the core 12 from being separated from the core supply channel 22. . Along the core supply channel 22, the cores 12 are brought into close contact with each other in a row. The driving force for transferring the core 12 is a force pushing the core 12 in the core supply device A.

Meanwhile, a transfer guide rod 26 is installed on the table 10 in a direction orthogonal to the direction in which the core supply channel 22 is formed. At least two transfer guide rods 26 are preferably provided side by side. Both ends of the transfer guide rod 26 are supported by the support 28 at a predetermined height on the table 10. The transfer guide rod 26 extends at least to the end of the enamel wire insertion device (D).

On the table 10 is provided with a core loading mechanism for loading the core 12 supplied through the core supply channel 22 into the core song rail 70 to be described below. That is, the loading cylinder 30 is provided on the table 10. The loading cylinder 30 is driven by pneumatic pressure or hydraulic pressure, and one side of the loading cylinder 30 is driven in and out of the loading cylinder 30.

The loading base 34 is installed to be movable by the driving force of the loading cylinder 30 along the transfer guide rod 26. One side of the loading base 34 is provided with an interlocking protrusion 33 connected to the driving rod 32.

The core loading rail 35 is provided on the loading base 34. The core loading rail 35 extends in a direction orthogonal to the direction in which the core supply channel 22 is formed. In the core loading rail 35, carrier channels 35 ′ are formed to penetrate vertically in the longitudinal direction thereof. The carrier channel 35 'is a portion in which the carrier 60, which will be described below, is positioned and lifted and moved. The carrier channel 35 ′ is formed by arranging two core loading rails 35 side by side. However, the carrier channel 35 ′ may be formed in the center of one core loading rail 35 in the longitudinal direction.

A guide step 36 is formed on the core loading rail 35 along both ends of the carrier channel 35 '. The guide step 36 is formed along both ends of the carrier channel 35 '. The width W between the two guide steps 36 is preferably equal to or slightly larger than the width of the core 12. The guide step 36 serves to guide the movement of the core 12. The space between the guide step 36 forms a coysong channel 36 '. The core feed channel 36 'is a passage through which the core 12 is carried by the carrier 60 to be described below.

Meanwhile, the core loading rail 35 is provided with a loading channel 37 for communicating the core supply channel 22 of the core supply rail 20 with the core song channel 36 '. As shown in FIG. 6, the bottom surface of the loading channel 37 is formed at the same height as the top surface of the guide step 36. A core loading groove 38 is formed in the guide step 36 corresponding to the guide step 36 on the side formed in the loading channel 37. The core loading groove 38 has a shape corresponding to the shape of one side of the core 12. The bottom surface of the core loading groove 38 is also formed at the same height as the top surface of the guide step 36.

The core loading rail 35 has a core loading groove 38 corresponding to twice the core supply channel 22 of the core supply rail 20 to move six cores 12 at a time. The core loading grooves 38 are formed to have intervals corresponding to the widths between the core supply channels 22, respectively, so that each core 12 is transported at a predetermined interval.

A shielding bar (not shown) may be installed at a portion of the core loading rail 35 in which the loading channel 37 is formed to shield the upper portion of the loading channel 37. The shielding bar serves to guide the core 12 passing through the loading channel 37 from being removed. Therefore, the shield bar may be provided with a configuration for guiding the transfer of the core (12).

Next, a drive cylinder 40 is installed on the table 10. The drive cylinder 40 also uses air pressure or hydraulic pressure, and the driving rod 42 is provided at one end thereof.

A guide bearing 43 is installed on the transfer guide rod 26 provided in the table 10. That is, the transfer guide rod 26 passes through the guide bearing 43, and the guide bearing 43 is transferred along the transfer guide rod 26 by the driving force of the driving cylinder 40.

The guide bearing 43 is provided with a plurality of the transfer guide rod 26, one of the guide bearing 43 is connected to the drive rod 42. Therefore, the guide bearing 43 is moved by the driving force of the drive cylinder 40.

The carrier base 45 is installed on the guide bearing 43. The carrier base 45 is supported by the guide bearing 43 on the transfer guide rod 26. The carrier base 45 is moved together with the guide bearing 43. A plurality of vertical guide bearings 46 are installed on the upper surface of the carrier base 45. A balance spring 47 is provided at an upper end of the vertical guide bearing 46, one end of which is supported by the vertical guide bearing 46, and the other end of which is supported by a lower surface of the carrier mounting 52 to be described below. . The balance spring 47 serves to support the carrier mount 52 formed to have a length longer than the width so as to be positioned at a constant height.

On the carrier base 45, a plurality of carrier lift driving sources 50 are installed. The carrier lift drive source 50 is also operated by pneumatic or hydraulic pressure serves to lift the carrier mounting plate 52 up and down. The carrier lift drive source 50 is installed to protrude perpendicularly to the upper surface of the carrier base 45 like the vertical guide bearing 46.

The carrier mount 52 is supported by the drive rod 51 of the carrier lift drive source 50. Of course, the lower surface of the carrier mounting plate 52 is provided with a vertical guide rod 54 is inserted into the vertical guide bearing 46. The vertical guide rod 54 guides the lifting and lowering of the carrier mounting table 52 while moving up and down along the vertical guide bearing 46.

The carrier mounting unit 52 is provided with a plurality of carriers (60). The carrier 60 is well illustrated in FIG. 7. The carrier 60 has a rectangular plate shape when viewed from the front, and a core seat portion 62 is formed along an upper end thereof. The core seating part 62 is formed in six pieces, which is twice the core supply channel 22. Thus, one carrier 60 carries six cores 12 simultaneously.

The core seat 62 has a width approximately corresponding to the thickness of the core 12. As can be seen in Figure 7b, the core seating portion 62 is formed, the upper end of the carrier 60 is formed narrower than the other portion toward the tip.

A connection slot 63 is formed below the core seating part 62. The connection slot 63 has a width smaller than the width of the core seat 62. This is to allow the core 12 to be seated on the core seating portion 62 regardless of the presence of the connection slot 63. The connection slot 63 serves to connect the core seating portion 62 and the enamel wire hook portion 64.

The enamel wire hanger 64 is formed in a circular through hole when the carrier 60 is viewed from the front. The enamel wire hanger 64 is intended to prevent a phenomenon in which an enamel wire is hung on the core seating portion 62 to prevent accurate seating of the core 12. For example, the enamel wire supplied to the core seat portion 62 in a state in which the core 12 is not seated is collected. Reference numeral 65 is a fastening hole for fastening the carrier 60 to the carrier mounting 52, respectively.

In this embodiment, a total of seven carriers 60 are provided. Of course, the number of carriers 60 may vary depending on the design conditions of the balun transformer manufacturer.

Next, the Koisong rail 70 is fixedly installed on the table 10. The Koisong rail 70 is provided at least to the end of the enamel wire insertion device (D). The Koisong rail 70 is a pair of two in this embodiment. Of course, the pair of Koisong rail 70 is not formed long each one from the position corresponding to one end of the core loading rail 35, the end of the enamel wire insertion device (D). The Koisong rail 70 is divided into each section, it is easy to assemble or maintain other components.

The carrier channel 72 is formed along the center of the Koisong rail 70 so that its center coincides with the carrier channel 35 'of the core loading rail 35. However, the carrier channel 72 formed in the Koisong rail 70 is relatively wider than the carrier channel 35 '. This is to prevent the enamel wire inserted into the core 12 from interfering with the core eye rail 70.

Guide rails 74 are formed at both ends of the carrier channel 72 in the Koisong rail 70, respectively. The guide step 74 has a width W between both ends thereof equal to that of the guide step 36 of the core loading rail 35, but the width of the upper surface of the guide step 74 itself is relatively reduced. This is to widen the width of the carrier channel 72 relatively as described above so that the enamel wire does not interfere with the Koisong rail 70. The space between both ends of the guide step 74 is a coysong channel 74 'through which the core 12 is transferred.

The core seating portion 76 is also formed in the core song rail 70 as in the core loading rail 35. The core seating portions 76 are formed to face each other on the guide step 74 of the Koisong rail 70. The core seat portion 76 is formed to be slightly recessed in the upper surface of the guide step 74. When the core 12 is seated on the core seating portion 76, the upper end thereof is preferably at a height corresponding to the top surface of the core eye rail 70. The core seating portion 76 is formed to be a pair of six in the Koisong rail 70. In the present embodiment, as shown in FIG. 3, six core paired seating portions 76 are provided at six locations. Reference numeral 78 is a connector for connecting the Koisong rail 70 at both ends.

It will be described in detail below the operation of the Koisong apparatus according to the present invention having the configuration as described above.

When the balun transformer manufacturer employing the core feed device of the present invention is operated, the core 12 provided in the core supply device A is supplied along each core supply channel 22 of the core supply rail 20. do.

The cores 12 supplied along the core supply channel 22 are inserted into the core loading groove 38 of the core loading rail 35 so as to be positioned between the guide steps 36. First, as shown in FIG. 9A, when the driving rod 32 protrudes to the maximum by the driving of the loading cylinder 30, the core loading rail 35 is moved by the movement of the loading base 34. Move to the upper left. In this case, three loading channels 37 on the right side of the core loading rail 35 are in communication with the core supply channel 22, respectively. Therefore, the core 12 supplied along the core supply channel 22 is loaded into the loading channel 37 and the core loading groove 38 provided at three right sides of the core loading rail 35.

Next, when the driving rod 32 enters the inside of the loading cylinder 30, the loading base 34 moves to the right side in the drawing, thereby entering the state of FIG. 9B. In this case, the loading channel 37 and the core loading groove 38 provided at the three left sides of the core loading rail 35 communicate with the core supply channel 22. Therefore, the core 12 is also loaded into the left loading channel 37 and the core loading groove 38.

In this case, a total of six cores 12 are positioned between the guide steps 36 corresponding to the respective core loading grooves 38 in the core loading rails 35. At this time, the carrier base 45 is relatively moved on the left side in the drawing. That is, the driving rod 42 is accommodated in the drive cylinder 40, and the carrier base 45 is moved to the leftmost side in the drawing.

The carrier 60 provided on the leftmost side of the carrier base 45 is located at least below the carrier slot 35 ′ formed in the core loading rail 35. For reference, an upper end of the carrier 60 is located below or inside the carrier slot 35 ′. That is, the upper end of the carrier 60 should be in a position not to interfere with the core 12 seated on the guide step 36 when the loading base 34 moves.

Once the core 12 is seated at a position corresponding to each core loading groove 38 of the core loading rail 35, as shown in FIG. 9B, the carrier 60 is driven by the carrier lift driving source 50. Is raised. At this time, the entire carrier 60 provided in the carrier mounting table 52 is raised at the same time. The vertical guide bearing 46 guides the vertical guide rod 54 so that the entire carrier mounting plate 52 can rise to the exact same height, and the balance spring 47 also provides the carrier mounting ( 52) (see FIG. 9C).

When the carrier 60 rises, the core 12 is positioned at the core seating portion 62 of the carrier 60, and exits from the loading channel 37 and the core loading groove 38, thereby leaving the core eye channel. It is in a movable position at 36 '. In this case, the core 12 should be positioned at the lower end thereof at least on the upper surface of the guide step 36.

In this state, when the driving rod 42 of the driving cylinder 40 protrudes to the outside, the carrier base 45 is moved to the right in the drawing along the transfer guide rod 26. That is, as shown in FIG. 9D, the carrier base 45 moves to the right in the drawing, and the leftmost carrier 60 comes to a position corresponding to the first enamel wire insertion device D. As shown in FIG. For reference, the carrier 60 is moved along the carrier channels 35 'and 72, and the core 12 is moved along the coisson channels 36' and 74 '.

By this movement, each core 12 loaded on the leftmost carrier 60 is brought to a position corresponding to six core seating portions 76 on the leftmost side of the Koisong rail 70. do. In this case, the carrier 60 is in a relatively elevated state, and each of the cores 12 is positioned at its lower end on the upper surface of the guide step 74 of the core movement rail 70.

In this state, when the carrier 60 is lowered by the carrier lift driving source 50, the cores 12, which are seated on the core seating portions 62 of the carrier 60, are each of the cores. It is seated on the seating portion 76.

Next, the carrier 60 is moved back to the leftmost side in the drawing by the drive cylinder 40 so that the carrier 60 on the leftmost side of the core loading rail 35 (in the state of FIG. 9B). Will move to the bottom. Of course, the core loading rail 35 repeats the operations of FIGS. 9A and 9B for loading the core 12 into each core loading groove 38.

The above operation is performed repeatedly, and each of the carriers 60 has a core 12 seated on each of the carriers 6 at the same time as the interval between the core seating portion 62 formed in the carrier 60 It moves along the co-operated rail (70).

In each of the core seating portion 76 pairs of the core movement rail 70, the enamel wire is sequentially inserted into the core 12 at a position determined by the enamel wire insertion device (D).

On the other hand, the core 12 falls out one by one in the core seating portion 62 of the carrier 60 for various reasons. At this time, in each enamel wire insertion device D, the enamel wire is supplied to all the core seating portions 76. Therefore, the enamel wire supplied to the core seat portion 76 on which the core 12 is not seated is transferred to the enamel wire hook portion 64 through the connection slot 63, whereby the core 12 is The core seating portion 62 can be stably seated.

The rights of the present invention are not limited to the embodiments described above, but are defined by the claims, and those skilled in the art can make various modifications and adaptations within the scope of the claims. It is self-evident.

For example, the core supply channels 22 of the core supply rail 20 may be six in total, and the core loading rail 35 may not be moved. That is, six cores 12 of the core loading rails 35 are simultaneously supplied from the six core supply channels 22. In this case, a configuration in which the loading base 34 moves left and right by the loading cylinder 30 may be deleted.

In addition, the number of cores 12 transferred at one time may vary depending on the design conditions.

In the Koisong apparatus of the balun transformer manufacturer according to the present invention as described in detail above, the following effects can be expected.

In the present invention, in transferring the core to each process position, the core is moved along the inside of the guide step of the Koisong rail while seated on the carrier, and the core seats corresponding to the external appearance of the core are formed at each process position. Therefore, the core is precisely transferred to each process position, and the effect that each process operation | work is made more accurate can be acquired.

Next, in the present invention, since the core seating portion uses a carrier formed at predetermined intervals in transferring a plurality of cores at one time, the cores transferred at one time can be delivered while maintaining a predetermined interval to each process position. As described above, the structure in which cores are conveyed while maintaining a predetermined interval by using the core seating portion of the carrier is relatively simple in construction, and the enamel wire inserting device can be easily arranged on a table, and the operation reliability This is effective to increase.

In the present invention, even if the enamel wire is supplied in the state in which the core is not seated on the core seat of the carrier, the enamel wire may be transferred to a separate enamel wire hanger, so that the core supplied in the next process may be seated at the correct working position, thereby causing a defect. This minimizes the effect.

Then, as in the present invention, the core is supported by the carrier in a direction orthogonal to the direction of the line connecting the through-holes formed by penetrating up and down at both ends thereof, so that the subsequent work process, in particular, an enamel wire insertion step for forming a lead It is also effective to simplify the configuration for.

1 is a configuration diagram showing a schematic configuration of a core transfer device according to the prior art.

Figure 2 is a plan view showing the configuration of a balun transformer manufacturing machine employing a preferred embodiment of the Koisson apparatus according to the present invention.

3 is a plan view showing the configuration of an embodiment of the present invention.

Figure 4 is a front view showing the main configuration of the embodiment of the present invention.

Figure 5 is an enlarged plan view of the main portion of the embodiment of the present invention.

Figure 6 is a cross-sectional view showing the configuration of the core loading rail constituting an embodiment of the present invention.

Figure 7a is a front view showing the configuration of the carrier constituting an embodiment of the present invention.

Figure 7b is a side view showing the configuration of a carrier constituting an embodiment of the present invention.

Figure 8 is a cross-sectional view showing the configuration of the Koisong rail constituting an embodiment of the present invention.

9 is an operational state diagram showing the operation of the embodiment of the present invention sequentially.

Explanation of symbols on the main parts of the drawings

10: Table 20: Core supply rail

22: core supply channel 24: guide bar

30: loading cylinder 32: driving rod

34: loading base 35: core loading rail

35 ': carrier channel 36: guide step

36 ': KOAI Song Channel 37: Loading Channel

38: core loading groove 40: driving cylinder

42: drive rod 43: guide bearing

45: carrier base 46: vertical guide bearing

47: Balance spring 50: Carrier lift drive

51: drive rod 52: carrier mount

54: vertical guide rod 60: carrier

62: core seating 63: connection slot

64: enamel hook hanger 70: Koai Song Rail

72: carrier channel 74: guide step

74 ': Koai Song Channel 76: core seat

Claims (13)

A core supply rail having a plurality of core guide channels through which the core is supplied and formed at predetermined intervals; The core song channel is formed to be in communication with the core guide channel in a direction orthogonal to the extending direction of the core guide channel, and a carrier channel is formed to communicate with the bottom of the core guide channel, and the core guide channel and the core feed channel A core loading rail in which core loading grooves having a shape corresponding to one side of the core are formed at the communicating positions; The core feeding channel is formed to be connected to the core feeding channel of the core loading rail in a straight line, and the carrier channel is formed to communicate with the lower portion of the core loading channel, and the core seating portion is spaced at an interval corresponding to the interval between the core loading grooves. Koisong rail formed; Selectively lifting and linearly moving along the carrier channels of the core loading rail and the core feeding rail, and having a carrier having a core seating portion formed to correspond to the gap between the core loading grooves, so that the core loading groove and the core seating portion The carrier mechanism for conveying the core in the; koisong apparatus of the balun transformer production machine comprising a. The method of claim 1, wherein the carrier mechanism, A conveying guide rod provided along the lower portion of the core loading rail and the koi song rail; A carrier base conveyed by a driving force of a driving cylinder along the conveying guide rod; A carrier mounting table mounted on the carrier base to be elevated by a carrier lift drive; Ball carrier transformer manufacturing apparatus, characterized in that it comprises a plurality of carriers are provided in the carrier mounting and the core seating portion is a core seated. The method of claim 2, wherein the carrier is formed in a rectangular plate is relatively thin toward the top of the core seating portion is formed, the lower portion of the core seating portion is formed by enamel wire hook portion communicating with the core seating portion through the connection slot. Characteristic Koi Song device of the balun transformer maker. According to claim 3, wherein the carrier mounting is formed to be long in the installation direction of the core loading rail and the Koisong rail, a plurality of vertical guide rods are supported by the vertical guide bearing of the carrier base, the vertical guide bearing Coyson device of the balun transformer manufacturer, characterized in that the balance spring is further provided between the upper end and the lower surface of the carrier mounting. [5] The apparatus of claim 1, wherein the carrier channel of the core loading rail is relatively wider than the carrier channel of the core loading rail. [6] The koisong device of claim 5, wherein the koisong rail further includes a shielding member for shielding an upper portion of the loading channel through which the cores supply channel and the koisong channel communicate with each other. In the manufacturing machine for manufacturing the balun transformer by installing various devices on the table, A core supply rail fixedly installed on the table and having a plurality of core guide channels provided with guided cores at predetermined intervals; The core song channel is formed to be in communication with the core guide channel in a direction orthogonal to the extending direction of the core guide channel, and a carrier channel is formed to communicate with the bottom of the core guide channel, and the core guide channel and the core feed channel A core loading mechanism having a core loading rail having a core loading groove having a shape corresponding to one side of the core at a position in communication with the core loading rail; A core channel formed on the table so as to be connected in a straight line with the core feeding channel of the core loading rail, and a carrier channel formed in communication with the lower portion of the core loading channel, and a gap between the core loading grooves A core eye rail, in which core seating portions are formed at corresponding intervals; Selectively lifting and linearly moving along the carrier channels of the core loading rail and the core feeding rail, and having a carrier having a core seating portion formed to correspond to the gap between the core loading grooves, so that the core loading groove and the core seating portion The carrier mechanism for conveying the core in the; koisong apparatus of the balun transformer production machine comprising a. The method of claim 7, wherein the core loading mechanism, A loading cylinder installed on the table; A loading base transferred along a transfer guide rod installed on the table by a driving rod of the loading cylinder; And a core loading channel installed on the loading base and configured to linearly reciprocate with the loading base to seat the core in the core loading groove. The method of claim 8, wherein the carrier mechanism, A conveying guide rod provided along the lower portion of the core loading rail and the koi song rail; A carrier base conveyed by a driving force of a driving cylinder along the conveying guide rod; A carrier mounting table mounted on the carrier base to be elevated by a carrier lift drive; Ball carrier transformer manufacturing apparatus, characterized in that it comprises a plurality of carriers are provided in the carrier mounting and the core seating portion is a core seated. 10. The method of claim 9, wherein the carrier is formed in a rectangular plate is relatively thin toward the upper end of the core seating portion is formed, the lower portion of the core seating portion is formed enamel wire hook portion communicating with the core seating portion through the connection slot. Characteristic Koi Song device of the balun transformer maker. The method of claim 10, wherein the carrier mounting is formed to be long in the installation direction of the core loading rail and the Koi Song rail, a plurality of vertical guide rods are supported to be elevated to the vertical guide bearing of the carrier base, the vertical guide bearing Coyson device of the balun transformer manufacturer, characterized in that the balance spring is further provided between the upper end and the lower surface of the carrier mounting. According to any one of claims 7 to 11, wherein the carrier channel of the core loading rail is a co-transport device of the balun transformer production machine, characterized in that the width is formed relatively wider than the carrier channel of the core feed rail. 13. The koisong apparatus of claim 12, wherein the koisong rail further includes a shielding member for shielding an upper portion of the loading channel through which the cores supply channel and the koisong channel communicate with each other.