KR890006439Y1 - Soldering equipment - Google Patents

Soldering equipment Download PDF

Info

Publication number
KR890006439Y1
KR890006439Y1 KR2019860021240U KR860021240U KR890006439Y1 KR 890006439 Y1 KR890006439 Y1 KR 890006439Y1 KR 2019860021240 U KR2019860021240 U KR 2019860021240U KR 860021240 U KR860021240 U KR 860021240U KR 890006439 Y1 KR890006439 Y1 KR 890006439Y1
Authority
KR
South Korea
Prior art keywords
rod
tip
soldering
iron
air cylinder
Prior art date
Application number
KR2019860021240U
Other languages
Korean (ko)
Other versions
KR880011767U (en
Inventor
박재철
Original Assignee
삼성전자부품 주식회사
임경춘
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 삼성전자부품 주식회사, 임경춘 filed Critical 삼성전자부품 주식회사
Priority to KR2019860021240U priority Critical patent/KR890006439Y1/en
Publication of KR880011767U publication Critical patent/KR880011767U/en
Application granted granted Critical
Publication of KR890006439Y1 publication Critical patent/KR890006439Y1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/02Soldering irons; Bits
    • B23K3/027Holders for soldering irons
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/06Solder feeding devices; Solder melting pans
    • B23K3/0607Solder feeding devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Abstract

내용 없음.No content.

Description

납땜장치Soldering Equipment

제1도는 본 고안의 측면조립도.1 is a side assembly view of the present invention.

제2도는 본 고안의 평면구성도.2 is a plan view of the present invention.

제3도는 제1도중 A-A선 단면도.3 is a cross-sectional view taken along the line A-A in FIG.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 기판 1' : 기판선단1: Substrate 1 ': Substrate tip

2 : 노즐 2' : 인출공2: nozzle 2 ': drawing hole

3,3' : 브라켓트 4 : 실납3,3 ': Bracket 4: Soldered

5 : 베어링 6 : 클러치베어링5: bearing 6: clutch bearing

7 : 축봉 8 : 하부공급로울러7: shaft 8: lower feed roller

9 : 상부공급로울러 10 : 스프링9: upper feed roller 10: spring

11 : 브라켓트 12 : 로드11: bracket 12: rod

13 : 클러치베어링 14 : 작동레버13: clutch bearing 14: operating lever

14' : 장방형홈 15 : 로드엔드14 ': rectangular groove 15: road end

16 : 브라켓트 17 : 에어실린더16: bracket 17: air cylinder

18 : 피스톤로드 19 : 인두18: piston rod 19: iron

20 : 인두립 21 : 고정홀더20: iron lip 21: fixed holder

22 : 로드 23 : 고정봉22: rod 23: fixed rod

24,24' : 핀 25 : 앤드부재24, 24 ': Pin 25: End member

26 : 에어실린더 27 : 피스톤로드26: air cylinder 27: piston rod

28 : 실납 29 : 실납보빈28: actual payment 29: actual payment bobbin

30 : 실납보빈지지대 31 : 실납안내봉30: silb bobbin support 31: silb rod

32 : 스프링지지핀 33a,33b : 피스톤로드고정너트32: spring support pin 33a, 33b: piston rod fixing nut

34 : 실린더에어관연결구 35 : 인두전원선34: cylinder air connector 35: iron power line

본 고안은 실납의 자동공급장치와 작동제어식 인두팁(tip)을 구비한 반자동 납땜장칙에 관한 것이다.The present invention relates to a semi-automatic soldering device having an automatic supply device of a solder and an operation controlled iron tip.

종래의 적은 부품이나 다루기 용이한 작은 기판에서의 납땜작업은 소정의 납땜물을 작업대위에서 치구로 고정시켜 놓고 해당되는 납땜부위에 한쪽손으로는 인위적으로 보빈에 권선된 실납을 풀어가면서 공급하고 타측손으로는 납땜인두를 사용하여 공급된 실납끝단을 납댐부에 가열된 인두팁으로 용융시켜주는 수작업으로 실시하였는바,상기한 수작업에 의한 납땜 작업은 작업자의 숙련 도에 따라서 작업능률이 좌, 우 되고 납땜물을 고정하는 치구와 공정이 소용되고 땜납의 공급량이 균일치 못하여 납땜부가 불균일한 등의 단점을 지니면서 전반적으로 작업공수와 작업시간이 많이 소요되고 제품표준화가 여려운 문제점이 있었던 것이다.Conventional soldering on small parts or small, easy-to-handle boards secures a certain solder with a jig on the workbench, while supplying the solder to the corresponding soldering site by unscrewing the solder that is artificially wound on the bobbin with the other hand. For example, the soldering tip supplied using the soldering iron was melted by a soldering iron tip heated to the lead dam part. The soldering work by the above-mentioned manual work was performed according to the skill of the operator. The jig and the process of fixing the water and the supply of the solder is not uniform, so that the soldering part is uneven, such as the overall labor time and work time, product standardization was difficult.

본 고안은 이러한 제반 문제점을 해결코져 안출된 것으로서 작업대에는 납땜인두와 땜납을 고정시키고 납땜물은 손으로 취부 하여야 되는 반자동납땜장치로 구성함에 있어서 에어실린더로 간혈구동,제어되는 땜납 자동공급장치와 납땜인두를 소정의 작동으로 제어되게에어실린더와 연동시켜서 되는 인두구동장치를 구비하여서 됨을 특징으로한 것으로 땜납공정의작업공수를 단축하여 생산성을 높이고 작업공정을 기계화하여 제품의 표준화를 기할수 있도록 함에 목적이 있는 것이다.The present invention solves all these problems. The soldering iron and the solder are fixed to the workbench, and the soldering material is composed of a semi-automatic soldering device that must be mounted by hand. It is characterized in that the soldering iron is operated with the air cylinder to control the soldering iron in a predetermined operation.It is characterized in that it reduces the man-hours in the soldering process to increase productivity and mechanize the working process to standardize the product. There is a purpose.

이하 본 고안을 첨부된 도면과 함께 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with the accompanying drawings.

본 고안은 보빈에 권선된 실납을 장치선단에 위하되는 노즐로 일정량식 간헐공급시키는 땜납자동공급장치와 노즐에서 인출되는 뗌납을 제어된 동작으로 용융시킬수 있도록 에어실린더와 연동된 인두구동장치로 구성된다.The present invention consists of an automatic soldering device for supplying a certain amount of intermittent supply to the nozzle for the front end of the bobbin, and a soldering iron drive device interlocked with the air cylinder to melt the solder drawn from the nozzle in a controlled operation. .

제1도와 제2도는 상기한 본 고안을 만족시키는 일실시예 측면 조립도와 평면도를 나타낸 것으로서 작업대 또는 고정구고무에 수평으로 설치되는 평판형의 기판(1)를 최대로 하여 땜납자동공급장치로는 기판선단(1')에서 일정(H)두고 노즐(2)을 좌 우 하부켓트(3)(3')의 선단에 고정시키고, 이 노즐(2)중심으로는 실납(4)의 인출공(2')이 관통되어 그중심선는 좌, 우 브라켓트(3)(3')의 중심 상부에서 베어링(5)과 시계방향으로 제지되는 클러치베어링(6)으로 축설된 축봉(7)에 차장착된 라부 공급로울러(8)의 상단부와 같은 높이로 위치되고,이하부 공급로울러(8)의 상단에는 상부 공급로울러(9)가 탄력을 갖고 접동되게 중간은 스프링(10)으로 하양 탄설되고 후단은 브라켓트(11)에 축설된 로드(12)의 선단에 회동자재롭게 축설된다.1 and 2 show an embodiment side view and a plan view of satisfying the present invention as described above, with a substrate having a flat plate type (1) horizontally installed on a workbench or fixture rubber as a maximum. The nozzle 2 is fixed to the front end of the lower right and left lower right jackets 3 and 3 'with the predetermined H at the front end 1', and the lead hole 2 of the seal lead 4 is centered at the nozzle 2 center. ') Is penetrated so that the center line of the left and right brackets (3) (3') in the upper part of the central shaft of the bearing (5) and the clutch bearing (6) which is restrained in the clockwise direction restrained on the shaft rod (7) It is located at the same height as the upper end of the roller (8), the lower end of the supply roller (8), the upper feed roller (9) is elastic and slid so that the middle is lowered with a spring (10) and the rear end bracket (11) ) Is pivotally rotatably mounted on the tip of the rod 12 built into the shaft.

하부 공급로울러(8)의 축봉(7)은 브라켓트(3)의 외측에서 시계 반대방향으로 걸리는 클러치 베어링(13)으로 작동레버(14)와 연동시키고 작동레버(14) 하단에는 장방형홈(14')을 형성하여 로드엔드(15)를 연설하고,기판(1)후단에서 브라켓트(16)에 후단이 연설된 에어실린더(17)를 가로방향으로 설치하여 피스톤로그(18)를 성기 로드엔드(15)와 연결시킨다.The shaft rod 7 of the lower feed roller 8 is a clutch bearing 13 which is caught counterclockwise from the outside of the bracket 3 and interlocks with the actuating lever 14 and has a rectangular groove 14 'at the bottom of the actuating lever 14. ) To speak the rod end 15, and to install the air cylinder 17, the rear end of which is extended to the bracket 16 at the rear end of the substrate (1) in the horizontal direction, and the piston log 18 to the genital rod end (15). ).

제3도는 상기한 상,하부 공급로울러(9)(8)의 접동상태와 브라켓트(3)(3')에 장착되는 축봉(7)및 베어링(5)클러치베어링(6) 설치구조를 단면도로 도시한 것으로서 상부 베어링(9)의 외부면에는 중앙으로 반원형홈(9')을 환설하고, 하부 베어링(8)의 부념에는 미세하게 너어링(Knurling)가공하여 실납을 효과적으로 파지하고 슬립을 방지케 되어 있다.3 is a cross-sectional view showing the sliding state of the upper and lower supply rollers 9 and 8 and the installation structure of the shaft rod 7 and the bearing 5 clutch bearing 6 mounted on the brackets 3 and 3 'in a cross-sectional view. As shown in the figure, the outer surface of the upper bearing 9 is provided with a semi-circular groove 9 'in the center, and the bearing of the lower bearing 8 is finely knurled to effectively hold the seal and prevent slipping. It is.

이와 같은 땜납자도 공급장치의 구성과 더불어 인구구동장치로는, 노즐(2)의 전방에 인두팁(20)이 후단으로 다소 접혀져 근접되게 인두(19)를 고정홀더(21)로 선단에서 파지하는 로드(22)를 전,후로 길게 형성하여 중간은 기판(1)중앙부 측단에 입설된 다소 높은 고정봉(23)에 핀(24)으로 유동자재케 축설하고, 후단은 앤드부재(25)를 핀(24')으로 하여 기판(1)후단에 세로방향으로 설칭된 에서실린더(26)의 피스톤로드(27)와 연세시켜서된 구성으로, 미설명부호28은 실납, 29는 실납보빈, 30은 실납보빈지지대 ,31 실납안내봉, 32는 스프링지지핀, 33a, 33b은 피스톤로드의 고정너트, 34는 실린더에어관연결구를 나타낸 것이다.Such a solder also includes a supply device and a population driving device, in which the iron tip 20 is slightly folded to the rear end in front of the nozzle 2 so that the iron 19 is gripped by the fixed holder 21 at the front end. (22) is formed long before and after the middle, and the middle is fluidly laid out with pins 24 on a rather high fixed rod 23 placed in the central side of the substrate 1, and the rear end pins the end member 25 ( 24 ') and the piston rod 27 of the cylinder 26 installed in the longitudinal direction at the rear end of the substrate 1 in the configuration, the reference numeral 28 is a solder, 29 is a solder bobbin, 30 is a solder bobbin. The support rod, 31 seal guide rod, 32 are spring support pins, 33a and 33b are fixing nuts of the piston rod, and 34 are cylinder air pipe connections.

이러한 구성의 본 고안은 땜납자동 공급장치의 구동원인 가로방향의 에어실린더(17)와,인두구동장치의 구동원인 세로방향의에어실린더(26)를 실린더에 관연결구(34)에 각각 방향절환밸브(도시되지 않음)을 연결하여 통상의 공압회로와 연동시켜서,가로 방향의 에어실린더(17)는 1회의 작동신호에 의하여 피스톤로드(18)가 전진상태의 초기위치(S)에서 후진상태의 작동위치(S')로 임의의 스트로(SL)를 형성하여 1행정한후 다시 초기위치(s)로 환원되도록 제어시키고, 세로 방향의 에어실린더(26)는 1회의 작동신호에 의해서 피스톤로드(27)가 설정된 스트로크(SLa)로 상승위치(Sa)나, 하강위치(Sa')에 구분정지되게 제어시키는 구성으로 되고, 인두(19)에는 통상의 전원선(35)으로 전류가 공급된다.The present invention of such a configuration is a directional switching valve, respectively, in the pipe connecting hole 34 to the cylinder by connecting the air cylinder 17 in the horizontal direction, which is the driving source of the automatic solder supply device, and the vertical air cylinder 26, which is the driving source of the iron driving device. By connecting (not shown) and interlocking with a normal pneumatic circuit, the air cylinder 17 in the horizontal direction is operated in the retracted state at the initial position S of the piston rod 18 in the forward state by one operation signal. Form an arbitrary straw (SL) at the position (S ') and control to reduce to one after the first stroke again to the initial position (s), the longitudinal air cylinder 26 is the piston rod (27) by one operation signal ) Is configured to be controlled so as to be separately stopped at the rising position Sa or the falling position Sa 'at the set stroke SLa, and the iron 19 is supplied with current to the normal power supply line 35.

이와 같은 본 고안은 실납보빈(29)을 실납보빈지지대(30)에 설치하여 실납(28)을 풀어 실납안내봉(31)을 관통하여 하부공급로울러(8)와 상부공급로울러(9)의 접동면 사이에 끼워서 노즐(2) 후단에는 인출공(2')을 거쳐 선단측으로 넣어 준후 에어실린더(17)를 가동하면 초기위치(s)에서 작동위치(s')로 후진한후 다시 피스톤로그(18)의 왕복 1행정에 의해 로드앤드(15)가 하측의 장방형홈(14)에 연결된 작동레버(14)를 피스톤로드(18)의 스트로크(SL)에 상응하는 회전각 만큼 원호방향으로 회종시키고 이 회동력은 시계반대방향으로 걸리는 클러치베어링(13)을 통해 축봉(7)를 시계반대 방향으로 회전시켜 축설된 하부공급로울러(8)를 회동시킨다.The present invention is such that the mounting bobbin (29) to the mounting bobbin support (30) to loosen the solder 28 and penetrate through the lead guide rod 31, the lower supply roller (8) and the upper supply roller (9) After inserting between the copper surfaces and inserting the nozzle 2 into the front end through the outlet hole 2 ', and operating the air cylinder 17, after moving back from the initial position s to the operating position s', the piston log ( By the reciprocating one stroke of 18), the rod end 15 rotates the operating lever 14 connected to the lower rectangular groove 14 in the arc direction by a rotation angle corresponding to the stroke SL of the piston rod 18. This rotational force rotates the shaft rod 7 counterclockwise through the clutch bearing 13 which is caught in the counterclockwise direction, and rotates the built-in lower feed roller 8.

하부공급로울러(8)의 시계반대방향의 회전은 축의 수직선상에서 탄성을 갖고 접동되는 상부공급로울러(9)를 방대방향으로 회전시키게 되어 양 로울러 접동면사이에 기워진 실납을 하측에서는 넝링된 면으로 마찰력을 갖고 접지하고 상측에서는 반원형홈(9')으로 압지하여 접지케되므로 회전되는 양로울러의 원호길이 만큼 실납(28)이 인출공(2')을 통해 노즐(2)선단으로 인출된다.The counterclockwise rotation of the lower feed roller 8 causes the upper feed roller 9, which is elastically and slid, to rotate in the lateral direction on the vertical line of the shaft, so that the seals squeezed between the two roller sliding surfaces are squeezed from below. Since the grounding has frictional force and the upper side is pressed and grounded by the semicircular groove 9 ', the soldering thread 28 is drawn out to the tip of the nozzle 2 through the outlet hole 2' by the arc length of the rotating roller.

노즐(2)선단으로 인출되는 실납(28)의 길이와 양은 단위시간당의 에어실린더(17)의 작동횟수(행정)와, 공급로울러의 회전각(길이)에 따라 결정되는바, 원하는 길이, 양에 따라서 상기한 간헐동작 공급방식에 연속적으로 에어실린더(17)를 자동시킬수도 있으며, 피스톤로드(18)와 로드앤드(15)의 결합길이를 고정너트(33a)로 조절하여 작동레버(14)의 작동범위를 조절하고 피스톤 로드(18)의 행정을 이에 다라 조정하면 임의 실납공급량을 조절할수 있다.The length and amount of the seal lead 28 drawn out to the tip of the nozzle 2 is determined by the number of strokes (stroke) of the air cylinder 17 per unit time and the rotation angle (length) of the supply roller. Depending on the intermittent operation supply method according to the air cylinder 17 may be automatically continued, the operation length of the piston rod 18 and the rod end 15 by adjusting the coupling length of the fixing nut (33a) operating lever (14) By adjusting the operating range of and adjusting the stroke of the piston rod 18 accordingly, it is possible to adjust the amount of arbitrary soldering.

이러한 땜납(실납)자동공급장치 작동과 더불어 노즐(2)선단에서 실납(28)이 공급되면 인두 구동장치의 인두(19)를 가열한 상태에서 세로방향의 에어실린더(26)를 작동시키면 피스톤로드(27)가 상승되어 앤드부재(25)로 결합된 로드(22)후단을 밀어 홀리고 이에 따라라 로드(22)선단이 내려 가면서 고정홀더(21)에 고정된 인두(19)를 하강시켜, 인두팁(2)을 노즐(2)선단으로 근접 위치시켜 공급된 실납을 용융시킬수 있는바, 통상의 방법으로 납땜물을 노즐(2)선단에서 인두팁(20)으로 납땜작업을 수행할 수 있다.In addition to the operation of the automatic solder (soldering) device, when the solder 28 is supplied from the tip of the nozzle 2, the piston rod is operated by operating the longitudinal air cylinder 26 while the iron 19 of the iron driving device is heated. (27) is raised to push the rear end of the rod 22 coupled to the end member 25, and accordingly, the tip of the rod 22 is lowered to lower the iron (19) fixed to the fixed holder 21, iron tip It is possible to melt the supplied solder by placing (2) close to the tip of the nozzle (2), and soldering can be performed with the iron tip (20) at the tip of the nozzle (2) in a conventional manner.

소정의 납땜작업이 끝나면 에어실린더(26)를 작동시켜 다시 피스톤로드(27)를 하강기키고 로드(22)선단을 올려 인두팁(20)을 노즐(2)선단에서 분리시켜 땜납이 공급되어도 용융을 중지시킨다.After the predetermined soldering operation, the air cylinder 26 is operated to lower the piston rod 27 and raise the rod 22 end to separate the iron tip 20 from the nozzle 2 to stop melting even when solder is supplied. Let's do it.

이와 같은 본 고안은 납땜장치를 구성함에 있어서 자동 제어되는 에어실린더를 이용하여 땜납을 간혈적으로 또는 연속적으로 적정의 양을 설정시켜 자동공급시킬수 있고, 이에 동시에 별도로 자동제어되는 에어실린도로는 인두를 위치제어 시키.므로써 수고의납땜 공정을 반자동화 할수 있고, 납땜물 치구나, 고정기구가 불필요하며 균일한 납땜량의 조절과 납땜이 가능해져 납땜 시간의 절약과 작업공수의 단추효과가 높고 단순조작으로 균일한 납땜작업을 용이하게 할수있도록 숙련도에 의존하지 않고도 작업표준화를 이룰수 있는 유용한 고안이다.The present invention can be automatically supplied by setting the appropriate amount of solder intermittently or continuously using an air cylinder that is automatically controlled in the construction of a soldering device, and at the same time, the air cylinder which is automatically controlled separately is By controlling the position, it can semi-automatic the troublesome soldering process, eliminating the need for soldering fixtures, fasteners, and evenly adjusting and soldering the amount of soldering, which saves the soldering time and the button effect of the workmanship and simple operation. It is a useful design that can achieve standardization of work without depending on skill to make uniform soldering work easier.

Claims (1)

기판(1)의 선단(1')으로 일정높이(H)를 두고 중앙에 인출공(2')이 뚫린 노즐(2)을 좌,우 브라켓트(3)(3')선단에 고정하고 좌 우 브라켓트(3)(3')내의 상단에는 하부공급로울러(8)를 베어링(5),클러치베어링(6)으로 축설된 축봉(7)으로 축설하여 축봉(7) 외측에는 클러치베어링(6)과 반대방향의 클러치베어링(13)으로 장착된 작동레버(14)와, 이 작동레버(14)의 장방형홈(14')에 유동을 자유롭게 로드앤드(15)를 연결하여 후단이 브라켓트(16)에 고정된 에어실린더(17)의 피스톤로드(18)와 연동시키고 하부공급로울러(8) 상측으로는 상부 공급로울러(9)를 중간은 스프링(10)으로 하향 탄설되고 후단은 브라켓트(11)에 고정된 로드(12)로 탄력있게 접동시키며, 기판(1)중앙의 일측에는 다소 높은 고정봉(23)에 로드(22)의 중간부를 유동자제케 축설하여 선단에는 고정홀더(21)로 인두팁(20)이 노즐(2)선단에 위치되게 인두(19)를 고정하고 그후단은 세로방향 에어실리더(26)와 피스톤로드(27)앤 드부재(25)로 연결하여 구성함을 특징으로한 납땜장치.A nozzle 2 having a predetermined height H as the tip 1 'of the substrate 1 and a hole 2' is drilled in the center is fixed to the left and right brackets 3 and 3 'the ends and left and right. At the upper end of the bracket (3) (3 '), the lower feed roller (8) is laid out with the shaft (7) formed by the bearing (5) and the clutch bearing (6), and the clutch bearing (6) and the outside of the shaft (7). An actuating lever 14 mounted with the clutch bearing 13 in the opposite direction and a rod end 15 freely flow into the rectangular groove 14 'of the actuating lever 14, so that the rear end is connected to the bracket 16. Interlocked with the piston rod 18 of the fixed air cylinder 17, the upper feed roller (9) above the lower feed roller (8), the middle is down coalesced with the spring (10) and the rear end is fixed to the bracket (11) It is elastically slid with the rod 12, one side of the center of the substrate (1) in the somewhat high fixed rod 23, the middle portion of the rod 22 is installed in the flow mechanism so that the tip of the iron tip with a fixed holder (21) Fixing the iron (19) so that the 20 is located at the tip of the nozzle (2), and the rear end is connected to the longitudinal air cylinder 26 and the piston rod 27 and the end member (25) One soldering device.
KR2019860021240U 1986-12-24 1986-12-24 Soldering equipment KR890006439Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860021240U KR890006439Y1 (en) 1986-12-24 1986-12-24 Soldering equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860021240U KR890006439Y1 (en) 1986-12-24 1986-12-24 Soldering equipment

Publications (2)

Publication Number Publication Date
KR880011767U KR880011767U (en) 1988-08-26
KR890006439Y1 true KR890006439Y1 (en) 1989-09-23

Family

ID=19258354

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860021240U KR890006439Y1 (en) 1986-12-24 1986-12-24 Soldering equipment

Country Status (1)

Country Link
KR (1) KR890006439Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230044980A1 (en) * 2019-12-27 2023-02-09 Harima Chemicals, Inc. Brazing material application method and manufacturing method of metal member for brazing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230044980A1 (en) * 2019-12-27 2023-02-09 Harima Chemicals, Inc. Brazing material application method and manufacturing method of metal member for brazing
US11945052B2 (en) * 2019-12-27 2024-04-02 Harima Chemicals, Inc. Brazing material application method and manufacturing method of metal member for brazing

Also Published As

Publication number Publication date
KR880011767U (en) 1988-08-26

Similar Documents

Publication Publication Date Title
FR2395445A1 (en) DISTRIBUTOR DEVICE FOR THE POSITIONING OF MACHINES
KR890006439Y1 (en) Soldering equipment
JP2007134334A (en) Terminal assembly
CN111418624A (en) Flour scattering machine for dumpling wrapper surface
CN211465111U (en) Automatic tin adding device
US20010030220A1 (en) Apparatus and methods for wave soldering
US5170928A (en) Bonding head
CN204934926U (en) A kind of semi-automatic bonding equipment
CN204906967U (en) Plug -in components head mechanism of full -automatic terminal plug -in components machine
US4678886A (en) Automatic soldering device
CN206523594U (en) A kind of line conduction automatic detection device of wiring board
US4553323A (en) Component placement head control
JP4073355B2 (en) Soldering head for automatic machine
KR200200248Y1 (en) a adjustment apparatus of a squeegee blade down position for a PCB surface mounting screen printer
CN109609923B (en) Automatic device convenient to fastener knot electric ion platinization processing
CN208289168U (en) Automate hot welding press
CN219966711U (en) Feeding conveying track for reflow soldering
KR200202457Y1 (en) Lead control device of PC PCB soldering machine
CN220240278U (en) Argon arc welder cold wire feeding mechanism
CN110468509B (en) Driving mechanism for round collar sewing machine additional device
CN218103696U (en) Circuit board welding cooling device
CN215846216U (en) Welding equipment for subway frame bearing plates
CN214558128U (en) Guide support of automatic submerged arc welding machine
KR100415489B1 (en) Submerged Arc Welding Equipment for Horizontal Butt Joint Welding of Thick Plate
CN219632784U (en) Silk cleaning structure and looping device

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee