KR20170006715A - Punching apparatus for busbar - Google Patents

Punching apparatus for busbar Download PDF

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Publication number
KR20170006715A
KR20170006715A KR1020150097797A KR20150097797A KR20170006715A KR 20170006715 A KR20170006715 A KR 20170006715A KR 1020150097797 A KR1020150097797 A KR 1020150097797A KR 20150097797 A KR20150097797 A KR 20150097797A KR 20170006715 A KR20170006715 A KR 20170006715A
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KR
South Korea
Prior art keywords
punching
plate
guide
fixed
fixing
Prior art date
Application number
KR1020150097797A
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Korean (ko)
Other versions
KR101772752B1 (en
Inventor
김대희
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김대희
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Priority to KR1020150097797A priority Critical patent/KR101772752B1/en
Publication of KR20170006715A publication Critical patent/KR20170006715A/en
Application granted granted Critical
Publication of KR101772752B1 publication Critical patent/KR101772752B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/14—Punching tools; Punching dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor

Abstract

The present invention relates to a punching apparatus for a bus bar, and more particularly, to a punching apparatus having a different size for a workpiece by using a punching apparatus for a bus bar, a lower mold, a pin guide plate and three punching molds are easily separated, And a punching device for a booth bar capable of easily disassembling and assembling a lower guide plate and a punching die in which a punching hole is formed, thereby improving the reliability of the product.
A punching apparatus for a booth bar according to the present invention comprises a main body having a rectangular work table and a scale provided in the lateral direction in the upper surface of the main body. A guide rail on which a ruler is provided and which is laterally and laterally arranged in a lateral direction on the front side where the ruler is provided; a movement guide which can be moved forward and backward on the rear surface side where the ruler is provided; A control member provided between the fixed guide and the movement guide, a material positioned at an upper portion of the scale and guided rearward by the movement guide, and a rod installed on the guide rail, And a punching unit fixedly installed on one side of the main body.

Description

[0001] Punching apparatus for busbar [0002]

The present invention relates to a punching apparatus for a bus bar, and more particularly, to a punching apparatus having a different size for a workpiece by using a punching apparatus for a bus bar, a lower mold, a pin guide plate and three punching molds are easily separated, And a punching device for a booth bar capable of easily disassembling and assembling a lower guide plate and a punching die in which a punching hole is formed, thereby improving the reliability of the product.

Conventionally, a cutting punching device for a booth bar is disclosed in Korean Utility Model No. 177007 (registered on January 20, 2000) as a cutting punching device for a booth bar.

In the cutting punching apparatus for a bus bar, the punching apparatus is provided with a die block fixed to the body, and a die plate for fixing the die is provided on the die block, and an opening portion for drawing the die is formed in front of the die plate And a lower plate having a hydraulic cylinder at a lower portion of the die block, wherein the upper plate is provided with a punch, and the upper plate is provided with a punch And a slide plate is coupled to both sides of the upper and lower plates to move along both sides of the die block.

However, since the slide member is fixed to the die block as described above, when the punch is raised after the punch is punched, the booth bar is lifted up to the position of the stopper along the punch or is raised by the punch, When the punch needs to be replaced, the die (lower mold) must first be removed from the die plate, and the stopper for securing the die is fixed to the die plate by the bolts. There is a disadvantage in that it is difficult for the operator to visually confirm the punching position of the punch because the bolt is loosened and the bolt must be fastened again to replace the punch, which is inconvenient and the punch is blocked by the safety plate.

In order to solve the above problems, Korean Patent No. 10-0543508 (published on Jan. 20, 2006) discloses a booth bar punching device.

The punch stopper device for restricting the downward movement range of the punch is characterized in that the fixing member is mounted on the upper plate by a hanger member, the hanger member is covered by a spring, The slide member can slide in the X-axis direction relative to the holding member, and the protrusion formed on the outer surface of the slide member is fitted in the guide groove of the guide plate fixed on the die block, The protruding portion of the slide member is moved in the Y axis direction along the guide groove of the guide plate by the descending force of the fixing member coupled to the upper plate so that the slide member is moved to the punching die After the punch is separated from the punching hole of the bus bar, Id will be a member separate from the busbars.

Korean Registered Utility Model No. 177007 (Registered on January 20, 2000) Cutting punching sheet for booth bar. Korean Registered Patent No. 10-0543508 (Publication Date January 20, 2006) Booth bar punching device.

It is an object of the present invention to easily separate a lower mold, a pin guide plate, and three punching molds in order to easily process a punching hole of a different size in a material, to easily disassemble the lower mold and the pin guide plate and the punching mold, And a punching device for a bus bar that can be assembled.

It is another object of the present invention to provide a punching device for a bus bar which can reduce the weight of a lower mold, a pin guide plate and a punching die in a punching device for a bus bar,

It is still another object of the present invention to provide a punching device for a bus bar capable of easily forming a punching hole having a different size by replacing a lower mold, a pin guide plate and a punching mold in a punching device for a bus bar, thereby improving the reliability of the product. .

According to an aspect of the present invention, there is provided a punching apparatus for a booth bar, comprising: a main body having a rectangular work table; and a ruler provided in a lateral direction in an upper surface of the main body. A guide rail on which a ruler is provided and which is laterally and laterally arranged in a lateral direction on the front side where the ruler is provided; a movement guide which can be moved forward and backward on the rear surface side where the ruler is provided; A control member provided between the fixed guide and the movement guide, a material positioned at an upper portion of the scale and guided rearward by the movement guide, and a rod installed on the guide rail, And a punching unit fixedly installed on one side of the main body.

The punching unit includes a slide plate before and after the bottom frame, a hydraulic cylinder installed inside the bottom frame, and a fixing plate located on the hydraulic cylinder, the slide plate being inserted into the slide groove and slidable up and down, A die block having an inclined surface formed on an outer side in the center thereof, a left and right fixing table fixed to left and right sides of the upper portion of the die block, a guide plate having a ruler on a central upper side of the right fixing table, A lower mold fixed to the front and rear fixing plates and spaced apart from the lower fixing plate, a lower mold having a plurality of pinholes mounted on the lower side between the upper and lower fixing plates, and a plurality of pinholes spaced apart from the upper mold, A pin guide plate formed on an upper surface of the upper fixing plate, The upper fixing block has a vertical hole penetrating the upper portion and a horizontal hole penetrating through the upper and lower portions. The fixing block blocks the left side of the horizontal hole and is seated on the lower side of the horizontal hole. A punching die having punching holes to which a plurality of punching pins are coupled, and a release preventing plate for releasing the punching pins and fixing the punching mold to the upper portion of the punching die.

 And a punching hole of a different size can be formed in the material by exchanging only the lower mold, the pin guide plate and the punching mold in the punching section.

The die block is fixed to a fixing plate, and the fixing plate is fixed on a side of the main body.

When the cylinder rod is projected, the slide plate is slid in the slide groove of the fixed die block, and when the cylinder rod is protruded, the slide plate is moved between the lower mold and the pin guide plate, The upper fixing block fixed to the upper side of the plate is moved downward and the punching pin of the punching die mounted inside the upper fixing block is moved downward and passes through the pinhole of the pin guide plate to the pinhole of the lower mold, And a punching hole is formed in the material.

In order to process punching holes of different sizes in the material, the lower mold, the pin guide plate and the three punching molds are easily separated from each other, the lower mold having the punching holes of different sizes, the pin guide plate and the punching mold It can be easily disassembled and assembled.

In addition, in the punching apparatus for a bus bar, the weight of the lower mold, the pin guide plate and the punching mold is lightened, so that the mold can be easily replaced and the mold cost can be reduced.

In addition, the punching device for the bus bar can easily replace the lower mold, the pin guide plate and the punching mold to form punching holes of different sizes, thereby improving the reliability of the product.

In addition, a ruler is provided on the upper surface of the main body of the punching device for a bus bar, thereby moving the workpiece, and a punching hole can be formed at a definite position when the punching hole is formed.

1 is an overall perspective view showing a booth bar punching apparatus according to the present invention.
2 is a plan view showing a booth bar punching apparatus according to the present invention.
3 is an exploded perspective view of a punching portion of a booth bar punching apparatus according to the present invention.
4 is a perspective view illustrating a part of a punching unit of the booth bar punching apparatus according to the present invention.
5 is a perspective view in which upper and lower fixing plates are fixed to a die block of a punching unit in a booth bar punching apparatus according to the present invention.
FIG. 6 is a view showing the configuration of a conveyance guide in the booth bar punching apparatus according to the present invention. FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood, however, that the invention can be embodied in a plurality of different forms and is not limited to the embodiments described. It should be noted that the embodiments of the present invention described below are only for explaining the spirit of the present invention to a person skilled in the art, and a detailed description of known functions and configurations of the present invention which may unnecessarily obscure the gist of the present invention It should be noted that it is omitted.

2 is a plan view showing a booth bar punching apparatus according to the present invention, and Fig. 3 is a plan view showing a punching unit separation of a booth bar punching apparatus according to the present invention. 5 is a perspective view in which upper and lower fixing plates are fixed to a die block of a punching unit in a booth bar punching apparatus according to the present invention, and FIG. 4 is a perspective view showing the punching unit of the booth bar punching apparatus according to the present invention. 6 is a configuration diagram of a conveyance guide in the booth bar punching apparatus according to the present invention.

The present invention relates to a punching apparatus for a bus bar, and more particularly, to a punching apparatus having a different size for a workpiece by using a punching apparatus for a bus bar, it is possible to easily separate a lower mold and a pin guide plate from three punching molds, And a punching device for a booth bar capable of easily disassembling and assembling a lower guide plate and a punching die in which a punching hole is formed, thereby improving the reliability of the product.

1 to 6, a punching apparatus 1 for a booth bar according to the present invention includes a main body 10 having a rectangular work table, Ruler (12) and. A guide rail 13 on which a scale 14 is provided before and after the scale 12 in the lateral direction on the front side of the scales 12 and a movement guide 16 An adjusting member 17 provided between the fixing guide 16 and the moving guide 15 and a guide member 16 disposed between the moving guide 15 and the scale 12 A slide 20 which is located at an upper portion of the guide rail 15 and whose rear surface is guided by the movement guide 15 and a push rod 19 which is installed on the guide rail 13 and which is moved laterally and guides the side surface of the work 20 A conveying guide 18 and a punching unit 30 fixed to one side of the main body 10.

The punching unit 30 includes a slide plate 32 before and after the bottom frame 31, a hydraulic cylinder 33 provided on the inner side of the bottom frame 31 and an upper portion of the hydraulic cylinder 33 A die block 34 in which the slide plate 32 is inserted into the slide groove 34a and is slid up and down so that the fixing plate 36 is fixed to the front and rear surfaces and the inclined surface 34b is formed at the center inside thereof, A guide plate 35b having a ruler at the center of the right fixing base 35a and a guide plate 35b fixed to the left and right fixing bases 35 and 35a The upper and lower fixing plates 37 and 39 are fixed to the front and rear ends of the upper and lower fixing plates 38 and 38. The upper and lower fixing plates 37 and 37 are mounted on the lower and upper fixing plates 38 and 38, A pin guide plate 41 on which a plurality of pin holes are formed, a pin guide plate 41 having a plurality of pin holes mounted on the upper side spaced apart from each other, An upper fixing block 43 positioned above the upper fixing plate 39 and fixed to the upper side of the slide plate 32 on the left side of the base 38, The fixed block 43 has a vertical hole 43b penetrating the upper portion and a horizontal hole 43a penetrating the horizontal hole 43a. The fixing block 44 blocking the left side of the horizontal hole 43a, the horizontal hole 43a, A punching die 45 which is seated on the lower side and has punching holes to which a plurality of punching pins 46 are coupled; and a punching mold 45 having punching pins 46, Preventing plate 47 is provided.

 A punching hole of a different size can be formed in the workpiece 20 by exchanging only the lower mold 40 and the pin guide plate 41 and the punching mold 45 in the punching section 30. [

The die block 34 is fixed to the fixing plate 50 and the fixing plate 50 is fixed to the upper side of the main body 10.

The material 20 is positioned between the lower mold 40 and the pin guide plate 41. When the hydraulic cylinder 33 installed on the bottom frame 31 is operated to project the cylinder rod, 32 are slid in the slide grooves 34a of the fixed die block 34 and move downward, the upper fixed block 43 fixed to the upper side of the slide plate 32 is moved downward, The punching pin 46 of the punching die 45 mounted on the inside of the lower mold 40 is moved downward and passes through the pinhole of the pin guide plate 41 and is positioned on the pinhole of the lower mold 40 And a punching hole is formed in the material 20.

The conveying guide 18 is installed to be slidably engaged with the guide rail 13 and is provided with a plunger 19 capable of rotating at an angle of 90 degrees behind the conveying guide 18.

The punching apparatus 1 for a booth bar according to the present invention comprises a work table on a top of a main body 10, a punching unit 30 on one side of the main body 10, and a control box on a front side thereof.

On the upper surface of the work table of the main body 10, rulers 12 and 14 capable of measuring the length of the work 20 are provided.

 The die block and the fixing plate are fixed by fixing bolts, and fixing them between the components is also bolted.

At the lower end of the die block 34, a cylinder rod of the hydraulic cylinder 33 is fixedly installed.

The punching apparatus 1 for a bus bar as described above is characterized in that the material 20 is positioned between the lower mold 40 and the pin guide plate 41 to form a punching hole in the material 20, The hydraulic cylinder 33 provided on the bottom frame 31 is actuated to move the slide block 32 forward and backward when the cylinder rod protrudes from the die block 34 fixed to the fixed plate 50 The upper fixed block 43 fixed to the upper side of the slide plate 32 is moved downward while being slid in the slide groove 34a and moved downward and the punching die 45 mounted on the inner side of the upper fixed block 43 The punching pin 46 of the lower mold 40 is moved downward and passes through the material 20 through the pinhole of the pin guide plate 41 and is positioned on the pinhole of the lower mold 40, .

The cylinder rod of the hydraulic cylinder 20 moves to the original position and the slide plate 32 is slid in the slide groove 34a of the die block 34 and moved upward. The punching pin 46 of the punching die 45 mounted on the inner side of the upper fixing block 43 moves upward and moves upward from the pinhole and the workpiece 20 of the lower mold 40, The punching pin 46 is positioned on the upper portion of the pin hole of the workpiece 20, and the punching hole is formed in the workpiece 20.

In order to process punching holes of different sizes in the workpiece 20 as described above, it is necessary to easily separate the lower mold 40, the pin guide plate 41 and the punching mold 45, And the pin guide plate and the punching mold are replaced with each other.

The weight of the lower mold 40, the pin guide plate 41 and the punching mold 45 is lightened in the punching apparatus 1 for a bus bar, so that the mold can be easily replaced and the mold cost can be reduced.

The lower mold 40, the pin guide plate 41 and the punching die 45 can be easily replaced in the punching apparatus 1 for a bus bar, thereby forming punching holes of different sizes, thereby improving the reliability of the product .

The scale 12 and 14 are installed on the upper surface of the main body 10 of the punching apparatus 1 for the bus bar so that when the user views the ruler and moves the workpiece 20 and forms a punching hole, Can be formed.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, The present invention may employ various changes, modifications, and equivalents. It is clear that the present invention can be suitably modified and applied in the same manner. Therefore, the above description does not limit the scope of the present invention, which is defined by the limitations of the following claims.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the present invention.

1: Punching device 10: Body
11: upper surface 12: ruler
13: Guide rail 14: Ruler
15: Moving guide 16: Fixing guide
17: Adjustment 18: Feed guide
19: Mouth 20: Material
30: punching section 31: bottom frame
32: slide plate 33: hydraulic cylinder
34: die block 34a: slide groove
34b: inclined surface 35:
35a: a right fixing table 35b: a guide plate
36: fixing plate 37: lower fixing plate
38: front, rear zone 39: upper fixing plate
40: lower mold 41: pin guide plate
42: Upper surface, 43: Upper fixing block
43a: Horizontal hole 43b: Vertical hole
44: fixed base 45: punching mold
46: Punching pin 47:

Claims (5)

A rectilinear workbench body 10 and a ruler 12 transversely mounted on the upper surface 11 of the body 10. A guide rail 13 on which a scale 14 is provided before and after the scale 12 in the lateral direction on the front side of the scales 12 and a movement guide 16 An adjusting member 17 provided between the fixing guide 16 and the moving guide 15 and a guide member 16 disposed between the moving guide 15 and the scale 12 A slide 20 which is located at an upper portion of the guide rail 15 and whose rear surface is guided by the movement guide 15 and a push rod 19 which is installed on the guide rail 13 and which is moved laterally and guides the side surface of the work 20 And a punching unit (30) fixedly mounted on one side of the main body (10).
The method according to claim 1,
The punching unit 30 includes a slide plate 32 before and after the bottom frame 31, a hydraulic cylinder 33 provided on the inner side of the bottom frame 31 and an upper portion of the hydraulic cylinder 33 A die block 34 in which the slide plate 32 is inserted into the slide groove 34a and is slid up and down so that the fixing plate 36 is fixed to the front and rear surfaces and the inclined surface 34b is formed at the center inside thereof, A guide plate 35b having a ruler at the center of the right fixing base 35a and a guide plate 35b fixed to the left and right fixing bases 35 and 35a The upper and lower fixing plates 37 and 39 are fixed to the front and rear ends of the upper and lower fixing plates 38 and 38. The upper and lower fixing plates 37 and 37 are mounted on the lower and upper fixing plates 38 and 38, A pin guide plate 41 on which a plurality of pin holes are formed, a pin guide plate 41 having a plurality of pin holes mounted on the upper side spaced apart from each other, An upper fixing block 43 positioned above the upper fixing plate 39 and fixed to the upper side of the slide plate 32 on the left side of the base 38, The fixed block 43 has a vertical hole 43b penetrating the upper portion and a horizontal hole 43a penetrating the horizontal hole 43a. The fixing block 44 blocking the left side of the horizontal hole 43a, the horizontal hole 43a, A punching die 45 which is seated on the lower side and has punching holes to which a plurality of punching pins 46 are coupled; and a punching mold 45 having punching pins 46, And a blocking plate (47) is provided on the punching plate.
3. The method of claim 2,
Wherein a punching hole having a different size is formed on the workpiece (20) by exchanging only the lower mold (40), the pin guide plate (41) and the punching die (45) in the punching section (30) Device.
3. The method of claim 2,
Wherein the die block (34) is fixed to a fixing plate (50) and the fixing plate (50) is fixed on a side of the main body (10).
3. The method of claim 2,
The material 20 is positioned between the lower mold 40 and the pin guide plate 41. When the hydraulic cylinder 33 installed on the bottom frame 31 is operated to project the cylinder rod, 32 are slid in the slide grooves 34a of the fixed die block 34 and move downward, the upper fixed block 43 fixed to the upper side of the slide plate 32 is moved downward, The punching pin 46 of the punching die 45 mounted on the inside of the lower mold 40 is moved downward and passes through the pinhole of the pin guide plate 41 and is positioned on the pinhole of the lower mold 40 And a punching hole is formed in the workpiece (20).
KR1020150097797A 2015-07-09 2015-07-09 Punching apparatus for busbar KR101772752B1 (en)

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Application Number Priority Date Filing Date Title
KR1020150097797A KR101772752B1 (en) 2015-07-09 2015-07-09 Punching apparatus for busbar

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Application Number Priority Date Filing Date Title
KR1020150097797A KR101772752B1 (en) 2015-07-09 2015-07-09 Punching apparatus for busbar

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KR20170006715A true KR20170006715A (en) 2017-01-18
KR101772752B1 KR101772752B1 (en) 2017-08-29

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108080486A (en) * 2017-12-28 2018-05-29 浙江柏特利电气科技有限公司 Busbar jet-bedding equipment and its notching process
KR200490143Y1 (en) * 2018-11-14 2019-10-01 신동균 Din Rail with graduation
CN110394851A (en) * 2019-08-13 2019-11-01 广州英固特智能装备有限公司 A kind of LED lamp tube full automatic punching machine
CN113275445A (en) * 2021-04-29 2021-08-20 安徽汉唐休闲用品有限公司 Porous folding chair punching machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0177007B1 (en) 1994-12-05 1999-03-20 이가라시 스구루 Method for liquid phase epitaxial growth
KR100543508B1 (en) 2004-12-23 2006-01-20 김장호 Busbar punching machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200177007Y1 (en) * 1999-10-04 2000-04-15 주식회사우진정공 Cutting punching apparatus for busbar

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0177007B1 (en) 1994-12-05 1999-03-20 이가라시 스구루 Method for liquid phase epitaxial growth
KR100543508B1 (en) 2004-12-23 2006-01-20 김장호 Busbar punching machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108080486A (en) * 2017-12-28 2018-05-29 浙江柏特利电气科技有限公司 Busbar jet-bedding equipment and its notching process
KR200490143Y1 (en) * 2018-11-14 2019-10-01 신동균 Din Rail with graduation
CN110394851A (en) * 2019-08-13 2019-11-01 广州英固特智能装备有限公司 A kind of LED lamp tube full automatic punching machine
CN113275445A (en) * 2021-04-29 2021-08-20 安徽汉唐休闲用品有限公司 Porous folding chair punching machine

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