KR20160129273A - Pressing device of bus bar - Google Patents

Pressing device of bus bar Download PDF

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Publication number
KR20160129273A
KR20160129273A KR1020150061112A KR20150061112A KR20160129273A KR 20160129273 A KR20160129273 A KR 20160129273A KR 1020150061112 A KR1020150061112 A KR 1020150061112A KR 20150061112 A KR20150061112 A KR 20150061112A KR 20160129273 A KR20160129273 A KR 20160129273A
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KR
South Korea
Prior art keywords
unit
bus bar
machining
support
processing
Prior art date
Application number
KR1020150061112A
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Korean (ko)
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KR101682086B1 (en
Inventor
노현기
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노현기
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Publication date
Application filed by 노현기 filed Critical 노현기
Priority to KR1020150061112A priority Critical patent/KR101682086B1/en
Publication of KR20160129273A publication Critical patent/KR20160129273A/en
Application granted granted Critical
Publication of KR101682086B1 publication Critical patent/KR101682086B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/04—Frames; Guides
    • B30B15/041—Guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/08—Accessory tools, e.g. knives; Mountings therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Abstract

The present invention relates to an apparatus for manufacturing a bus bar capable of correctly positioning a bus bar in a device by aligning a processing position indicated on a bus bar with a correct positioning unit and correcting the machining shape of the bus bar.
To this end, a manufacturing apparatus for a bus bar includes a support unit on which a bus bar is supported, a machining unit spaced apart from the support unit for machining the bus bar, and a correcting unit for indicating a machining position indicated on the bus bar, And the right positioning unit passes through the instruction hole portion and indicates the processing position indicated on the bus bar.

Description

[0001] PRESSING DEVICE OF BUS BAR [0002]

The present invention relates to a bus bar manufacturing apparatus, and more particularly, to a bus bar manufacturing apparatus in which a processing position indicated on a bus bar is aligned with a position correcting unit, a bus bar is positioned in the apparatus, Bar manufacturing apparatus.

In general, a bus bar made of a thick plate such as a copper plate or aluminum is used for connecting between a terminal and a terminal in a switchboard, a distribution board, a control board, and the like. Such a bus bar requires a processing operation such as cutting or bending or punching of a plurality of fastening holes for connection with other members in accordance with the design of an electric distribution board or the like. Therefore, processing of such a bus bar is performed through a manufacturing apparatus of a bus bar, which is a kind of press apparatus.

However, in the bus bar manufacturing apparatus according to the related art, it has been difficult to match the machining shapes of the machining members reciprocating corresponding to the various types of bus bars and the machining shapes of the bus bars.

Korean Patent Laid-Open Publication No. 2014-0089653 (published on Apr. 16, 201, entitled "Heat Transfer Type Bus Bar Connection Unit for Switchgear)

SUMMARY OF THE INVENTION It is an object of the present invention to solve the conventional problems and to provide a bus bar capable of accurately positioning the bus bar in the apparatus by aligning the processing position indicated on the bus bar with the position correcting unit, And to provide a manufacturing apparatus.

According to a preferred embodiment of the present invention, a bus bar is supported by a support unit. A processing unit spaced apart from the support unit to process the bus bar; And a correcting unit for indicating a machining position indicated on the bus bar, wherein an instruction hole is formed in the machining unit, and the correct positioning unit comprises: .

Here, the correct positioning unit may include an illumination unit that emits light passing through the instruction hole unit.

Here, the correct positioning unit may further include a reflector for changing a path of light emitted from the illumination unit to the indication hole.

Here, the correct positioning unit may further include a lens unit for converging or diffusing light emitted from the illumination unit to a processing position displayed on the bus bar.

Here, the supporting unit includes: a supporting part that is seated on a supporting die disposed to face the processing unit; And a support detachable portion detachably fixing the support portion on the support die.

Here, the machining unit may include: a machining portion for machining the bus bar; And a machining-desorbing portion detachably fixing the machining portion in a reciprocating movable die facing the support unit; Wherein the instruction hole portion is formed only through the machining portion or through both the machining portion and the machining and attaching portion.

According to the apparatus for manufacturing a bus bar according to the present invention, the machining position displayed on the bus bar can be matched with the correct position determination unit, the bus bar can be positioned in the apparatus, and the machining shape of the bus bar can be accurately processed.

Further, the present invention can prevent the correct positioning unit from interfering with the bus bar according to the insertion and removal of the bus bar through the correct positioning unit, and can easily match the processing position and light displayed on the bus bar.

Further, according to the present invention, the light emitted from the illumination unit can be passed through the indication hole unit through the correct positioning unit, the attachment and detachment of the processing unit can be simplified, and the illumination unit can be prevented from interfering with the reciprocating movement of the processing unit .

In addition, the present invention improves the straightness of light emitted from the illumination unit through the correct positioning unit, and reduces the error between the light emitted from the illumination unit and the processing position displayed on the bus bar by forming a focal point or a linear shape.

Further, according to the present invention, it is possible to replace the support portion in the support die corresponding to the processing unit which is changed through the support unit, and the bus bar can be variously processed in one apparatus according to the processing condition of the bus bar.

Further, according to the present invention, it is possible to replace the machined part in the machining die corresponding to the support unit changed through the machining unit, and the bus bar can be variously machined in one apparatus according to the machining condition of the bus bar.

1 is a view showing an apparatus for manufacturing a bus bar according to a first embodiment of the present invention.
2 is an exploded view of Fig.
FIG. 3 is a view showing the coincidence state of the machining position and the position determining unit displayed on the bus bar according to the first embodiment of the present invention.
4 is a view showing an apparatus for manufacturing a bus bar according to a second embodiment of the present invention.

Hereinafter, an embodiment of an apparatus for manufacturing a bus bar according to the present invention will be described with reference to the accompanying drawings. Here, the present invention is not limited or limited by the examples. Further, in describing the present invention, a detailed description of well-known functions or constructions may be omitted for clarity of the present invention.

FIG. 1 is an exploded view of FIG. 1, and FIG. 3 is a cross-sectional view of a bus bar according to a first embodiment of the present invention. Fig. 7 is a view showing a matching state of the correct positioning unit.

1 to 3, an apparatus for manufacturing a bus bar according to a first embodiment of the present invention includes a processing shape of a bus bar 1 (for example, by bending a bus bar 1 or bending a bus bar 1) 1b and includes a support unit 10, a machining unit 20, and an accurate positioning unit 30. The support unit 10, the machining unit 20,

The support unit (10) is supported by the bus bar (1) for machining. The bus bar 1 may be supported by the support unit 10 while being held by a separate holding unit (not shown). A separate gripping unit (not shown) may move the bus bar 1 so that the machining position 1a indicated on the bus bar 1 and the correct positioning unit 30 coincide with each other.

 The support unit 10 may include a support portion 11 and a support detachable portion 12.

The supporting portion 11 is seated on a supporting die 40 arranged to face the processing unit 20. The support portion 11 may be detachably coupled to the support die 40 so as to be replaceable according to the processing conditions of the bus bar 1. The supporting portion 11 may be formed with an opening corresponding to the punch of the bus bar.

The support detachable part (12) detachably fixes the support part (11) to the support die (40). Although not shown, the supporting / removing unit 12 may be provided with a separate supporting member (not shown) in a state where the supporting unit 11 is properly positioned so that the supporting unit 11 is properly positioned. It can be fixed detachably.

The support die 40 may be provided with a support groove portion 41 on which the support portion 11 is seated or on which a support member (not shown) separate from the support portion 11 is seated. The support groove 41 is recessed in the support die 40 so that the support unit 11 or a separate support member (not shown) is formed in the process of the processing unit 20 processing the bus bar 1. [ It is possible to prevent interference with the processing unit 20 or a processing die 50 described later.

The support die 40 may be provided with a discharge hole portion 42 through which discharge is separated from the bus bar 1 according to a process such as drilling of the bus bar 1. The discharge hole portion 42 may be formed through the support die 40 so that the discharge product may be discharged from the support die 40.

The processing unit 20 is spaced apart from the support unit 10 to process the bus bar 1. At this time, the processing unit (20) is provided with an indication hole (23).

The machining unit 20 may include a machining portion 21 and a machining /

The machining portion 21 processes the bus bar 1 supported by the support unit 10. The processing unit 21 may be coupled to a processing die 50 that can reciprocate while facing the support unit 10 to process the bus bar 1. The processing unit 21 can be detachably coupled to the processing die 50 according to processing conditions of the bus bar 1. The processing unit 21 may include a first connection unit 24 and a pressing unit 28 and may further include a first wing unit 26.

The first connection part (24) is inserted into the processing die (50) so as to be engaged with the processing detachable part (22). The first connection part 24 may be provided with a connection groove for coupling with the second connection part 25 described later.

The pressing portion 28 extends from the first connection portion 24 toward the support unit 10 to process the bus bar 1. The supporting portion 11 of the supporting unit 10 can be replaced corresponding to the shape of the pressing portion 28. [ At this time, the indication hole part 23 may be formed through the pressing part 28. [

The first wing portion (26) positions the pressing portion (28). In addition, the first wing portion 26 restricts the degree of insertion of the first connection portion 24. The first wing portion 26 may extend laterally from the first connection portion 24 or the pressing portion 28 and be supported by the processing die 50.

The processing detachable portion 22 detachably fixes the processing portion 21 to the processing die 50. At this time, the instruction hole portion 23 may be formed in the machining / attaching portion 22. The processing detachable portion 22 may include a second connection portion 25 and a coupling portion 29 and may further include a second wing portion 27.

The second connection portion 25 is connected to a tool for coupling the machining portion 21 and the machining / attaching portion 22. The second connection unit 25 may be provided with a lighting unit 31 of a correct positioning unit 30 to be described later.

The fastening part 29 extends from the second connection part 25 toward the processing part 21 and is detachably coupled to the first connection part 24. [ The coupling portion 29 may be inserted into the coupling groove of the first coupling portion 24 in a threaded manner. Similarly, the coupling groove may be formed in the coupling portion 29, and the first coupling portion 24 may be inserted into the coupling groove by screwing.

The second wing portion (27) limits the degree of insertion of the second connection portion (25). The second wing portion 27 may extend laterally from the second connection portion 25 or the coupling portion 29 and be supported by the processing die 50.

Here, the processing die 50 may be formed with a recessed groove 51. At least one of the first wing portion 26 and the second wing portion 27 may be seated in the machining groove 51. The machining groove 51 is formed in the machining die 50 so that the first wing 26 is supported by the support unit 10 during the process of machining the bus bar 1 by the pressing portion 28. [ Or interference with the support die 40 can be prevented.

Further, an assembly hole 52 may be formed in the processing die 50. The first connection part 24 may be inserted into the assembly hole part 52.

Reference numeral 53 denotes a reciprocating guide 53 for guiding the reciprocating movement of the processing die 50. The reciprocating guide 53 guides the reciprocating movement of the processing die 50 with respect to the support die 40 so that the processing part 21 is positively positioned on the support part 11.

In the first embodiment of the present invention, the instruction hole portion 23 is formed to penetrate both the machining portion 21 and the machining / attaching portion 22 so as to communicate with each other. However, the present invention is not limited to this, The indicating hole portion 23 may be formed only in the processing portion 21 in accordance with the coupling structure of the processing recess 21 and the processing detachment portion 22.

The correct positioning unit (30) indicates the machining position (1a) indicated on the bus bar (1). Particularly, the above-mentioned correct positioning unit 30 is provided in the processing unit 20 and indicates the processing position 1a indicated on the bus bar 1 through the indication hole 23, The position determining unit 30 and the machining position 1a indicated on the bus bar 1 can be matched.

Here, the correct positioning unit 30 includes an illumination unit 31.

The illuminating unit 31 emits light passing through the indicator hole 23. The illumination unit 31 is configured to illuminate the processing unit 20 or the processing unit 21 or the processing detachable or attachable / detachable unit 21 so that light passes through the indication hole unit 23 and indicates the processing position 1a displayed on the bus bar 1. [ (22). At this time, a seating groove 22a may be formed in the processing unit 20, the processing unit 21, or the processing / detachment unit 22 so that the lighting unit 31 is seated and supported.

The operation of the bus bar manufacturing apparatus according to the first embodiment of the present invention will be described with reference to the drawings. First, the support unit 10 and the processing unit 20, corresponding to the machined shape 1b of the bus bar 1, Are coupled to the support die 40 and the processing die 50, respectively. At this time, the processing unit 20 is provided with the correct positioning unit 30 or the illumination unit 31. The bus bar 1 is provided with a machining position 1a so that light emitted from the correct positioning unit 30 or the illumination unit 31 is aligned with the machined shape 1b of the bus bar 1, Is displayed.

Then, the bus bar 1 marked with the machining position 1a is supported by the support unit 10. [ At this time, light emitted from the illumination unit 31 passes through the indication hole unit 23 and reaches the support unit 10, so that light passing through the indication hole unit 23 and light reflected by the bus bar 1 By matching the machining position 1a, the bus bar 1 can be positively positioned in the support unit 10. [

When the bus bar 1 is positioned in the support unit 10, the processing position 1a displayed on the bus bar 1 and the light emitted from the illumination unit 31 coincide with each other, The machining portion 21 is moved to the support portion 11 in accordance with the reciprocating movement of the support portion 11a. The machined shape 1b of the bus bar 1 is accurately machined from the machining position 1a of the bus bar 1 such that the bus bar 1 is pierced or the bus bar 1 is bent can do.

The support unit 10 and the processing unit 20 can be detachably attached to the support die 40 and the processing die 50 according to the processing conditions of the bus bar 1, (1) can be processed.

Hereinafter, an apparatus for manufacturing a bus bar according to a second embodiment of the present invention will be described. 4 is a view showing an apparatus for manufacturing a bus bar according to a second embodiment of the present invention.

4, a bus bar manufacturing apparatus according to a second embodiment of the present invention will be described with reference to the same reference numerals as those of the bus bar manufacturing apparatus according to the first embodiment of the present invention , And a description thereof will be omitted.

However, the correct positioning unit 30 may further include at least one of the reflection unit 32 and the lens unit 33, including the illumination unit 31. [

The reflector 32 changes the path of the light emitted from the illumination unit 31 to the indication hole 23. The reflector 32 may be provided on one side of the processing unit 20 to reflect light emitted from the illumination unit 31 to pass through the indication hole 23. The reflective portion 32 may be provided in the processing unit 20, the processing portion 21, or the processing detachable portion 22.

The lens unit 33 converges or diffuses the light emitted from the illumination unit 31 to the processing position 1a displayed on the bus bar 1. [ The lens unit 33 may be provided in the processing unit 20 so as to focus or linearize the processing position 1a displayed on the bus bar 1. The lens unit 33 may be provided in the processing unit 20, the processing unit 21, or the processing detachable unit 22.

According to the bus bar manufacturing apparatus described above, the bus bar 1 is positioned in the apparatus, and the bus bar 1 is moved from the processing position 1a indicated on the bus bar 1 through the processing unit 20 Can be accurately machined.

The supporting unit 11 can be replaced with the supporting die 40 corresponding to the processing unit 20 which is changed through the supporting unit 10, The bus bar 1 can be variously processed in one apparatus.

It is also possible to replace the machining portion 21 in the machining die 50 corresponding to the support unit 10 changed through the machining unit 20 and to change the machining condition of the bus bar 1 Accordingly, the bus bar 1 can be variously processed in one apparatus.

It is also possible to prevent the correct positioning unit 30 from interfering with the bus bar 1 according to the insertion or removal of the bus bar 1 through the correct positioning unit 30, It is possible to easily match the light with the processing position 1a shown in Fig. The light emitted from the illumination part 31 passes through the indication hole part 23 and the attachment and detachment of the processing unit 20 can be facilitated. In accordance with the reciprocating movement of the processing unit 20, (31) can be prevented from interfering with each other. It is also possible to improve the straightness of the light emitted from the illuminating unit 31 and to make the light emitted from the illuminating unit 31 form a focal point or a linear shape, Error can be reduced.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, Modify or modify the Software.

1: bus bar 1a: machining position 1b: machining shape
10: support unit 11: support part 12: support detachment part
20: machining unit 21: machining unit 22: machining /
23: indication hole part 24: first connection part 25: second connection part
26: first wing portion 27: second wing portion 28: pressing portion
29: fastening part 30: correct positioning unit 31: illuminating part
32: reflection part 33: lens part 40: supporting die
41: support groove portion 42: discharge hole portion 50:
51: machining groove portion 52: assembly hole portion 53:

Claims (6)

A support unit on which the bus bar is supported;
A processing unit spaced apart from the support unit to process the bus bar; And
And a correcting unit for indicating a machining position indicated on the bus bar,
In the machining unit, an indication hole is formed through,
Wherein the correct positioning unit indicates a processing position indicated on the bus bar through the instruction hole portion. The method according to claim 1,
Wherein the correct positioning unit comprises:
And an illumination unit for emitting light passing through the instruction hole unit. 3. The method of claim 2,
Wherein the correct positioning unit comprises:
And a reflector for changing a path of light emitted from the illumination unit to the indicating hole unit. The method according to claim 2 or 3,
Wherein the correct positioning unit comprises:
And a lens unit for converging or diffusing light emitted from the illumination unit to a processing position displayed on the bus bar. 4. The method according to any one of claims 1 to 3,
The support unit includes:
A support mounted on a support die arranged to face the machining unit; And
And a support / detachment unit detachably fixing the support unit on the support die. 4. The method according to any one of claims 1 to 3,
The processing unit includes:
A processing unit for processing the bus bar; And
A machining-desorbing portion detachably fixing the machining portion in a reciprocatingly movable processing die facing the support unit; Lt; / RTI >
Wherein the instruction hole portion is formed only through the machining portion or through both the machining portion and the machining / attaching portion.
KR1020150061112A 2015-04-30 2015-04-30 Pressing device of bus bar KR101682086B1 (en)

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Application Number Priority Date Filing Date Title
KR1020150061112A KR101682086B1 (en) 2015-04-30 2015-04-30 Pressing device of bus bar

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KR101682086B1 KR101682086B1 (en) 2016-12-02

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101937158B1 (en) 2018-08-27 2019-04-09 김점필 Machine for manufacturing Flexible BusBar and Method using Thereof
KR102037202B1 (en) * 2019-01-31 2019-10-28 주식회사 티엔디 Busbar
KR20190124465A (en) * 2018-04-26 2019-11-05 에스케이이노베이션 주식회사 Narrow hole manufacturing apparatus and method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63180200U (en) * 1987-05-07 1988-11-21
JP2009262170A (en) * 2008-04-23 2009-11-12 Konica Minolta Business Technologies Inc Working apparatus and working method
KR20140089653A (en) 2013-01-03 2014-07-16 주식회사 세화이엘씨 Connector for Connecting Bus Bars

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63180200U (en) * 1987-05-07 1988-11-21
JP2009262170A (en) * 2008-04-23 2009-11-12 Konica Minolta Business Technologies Inc Working apparatus and working method
KR20140089653A (en) 2013-01-03 2014-07-16 주식회사 세화이엘씨 Connector for Connecting Bus Bars

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190124465A (en) * 2018-04-26 2019-11-05 에스케이이노베이션 주식회사 Narrow hole manufacturing apparatus and method
KR101937158B1 (en) 2018-08-27 2019-04-09 김점필 Machine for manufacturing Flexible BusBar and Method using Thereof
KR102037202B1 (en) * 2019-01-31 2019-10-28 주식회사 티엔디 Busbar

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