SU556914A1 - Resistance spot welding head - Google Patents

Resistance spot welding head

Info

Publication number
SU556914A1
SU556914A1 SU2113949A SU2113949A SU556914A1 SU 556914 A1 SU556914 A1 SU 556914A1 SU 2113949 A SU2113949 A SU 2113949A SU 2113949 A SU2113949 A SU 2113949A SU 556914 A1 SU556914 A1 SU 556914A1
Authority
SU
USSR - Soviet Union
Prior art keywords
spot welding
welding head
resistance spot
head
welding
Prior art date
Application number
SU2113949A
Other languages
Russian (ru)
Inventor
Федор Пантелеймонович Акатов
Original Assignee
Полтавский завод "Знамя"
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 Полтавский завод "Знамя" filed Critical Полтавский завод "Знамя"
Priority to SU2113949A priority Critical patent/SU556914A1/en
Application granted granted Critical
Publication of SU556914A1 publication Critical patent/SU556914A1/en

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  • Resistance Welding (AREA)

Description

(54) ГОЛОВКА ДЛЯ КОНТАКТНОЙ ТОЧЕЧНОЙ СВАРКИ(54) CONTACT HEAD FOR SPOT WELDING

проградуированньш в еданицах давлени , показывающих усилие сжати  на электродах.graduated in units of pressure, showing the compressive force on the electrodes.

Головка работает следующим образом.The head works as follows.

Посредством педали (на чертеже не показана) корпусу головки сообщаетс  поступательное перемещение . По достижении сварочным электродом 2 металла, наход щегос  на нижнем электроде, цанговый электрододержатель 3 остаетс  неподвижным , а корпус 1 головки продолжает перемещатьс , вертикально вниз. Тарированна  силова  пружина 8 сжимаетс  и передает давление через электрод 2 на свариваемые детали. Как только верхний контакт 5 достигнет нижнего контакта 4, произойдет замыкание цепи управлени  сварочным током.Through the pedal (not shown in the drawing), the forward movement of the head body is reported. When the welding electrode 2 reaches the metal located on the lower electrode, the collet electrode holder 3 remains stationary, and the head housing 1 continues to move, vertically downwards. The tared force spring 8 is compressed and transmits the pressure through the electrode 2 to the parts to be welded. As soon as the upper contact 5 reaches the lower contact 4, the welding current control circuit will close.

Нарастание давлени  после замыкани  цепи управлени  происходит плавно за счет упругого расположени  верхнего контакта 5 в держателе 6.The increase in pressure after the closing of the control circuit occurs smoothly due to the elastic arrangement of the upper contact 5 in the holder 6.

После прохождени  тока сварки нагрузку, с педали снимают. При этом корпус 1 головки и верхний контакт цепи управлени  перемещают вверх. Силова  пружина 8 способствует образовакию зазора между контактами 5 и 4, в результатеv чего цепь управлени  сварочным токОм разрываетс . Установка готова к повторению операции. Поворотом руко тки 14, а вместе с ней и оси 12 измен ют зазор в исходном положении между контактами 4 и 5, что фиксируетс  указателем давлени  13.After the passage of the welding current, the load is removed from the pedal. In this case, the head housing 1 and the upper contact of the control circuit are moved upwards. The force spring 8 contributes to the formation of the gap between the contacts 5 and 4, with the result that the control circuit of the welding current is broken. Setup is ready to repeat the operation. By turning the handle 14, and with it the axis 12, change the gap in the initial position between the contacts 4 and 5, which is fixed by the pressure indicator 13.

Пружина 10 служит дл  поддержани  посто нного контакта между седлом 9 держател  6 верхнего контакта и кулачком 11.The spring 10 serves to maintain constant contact between the seat 9 of the upper contact holder 6 and the cam 11.

Использование головки повыщает надежностьUsing a head improves reliability

сварных соединений за счет стабилизации режимаwelded joints due to stabilization mode

сварки- по давлению, а также производительностьwelding - pressure and performance

труда за счет быстрой перенастройки усили labor through quick recast

сжати .squeeze.

Claims (2)

1.Патент США N 2812418, кл. 269-86,1957.1. US Patent N 2812418, cl. 269-86,1957. 2.Остапюк Ю.С., Каравдащ дл  точечной микросварки. Сборник. Сварочное производство,2. Ostapuk Yu.S., Karavdashch for spot micro-welding. Collection. Welding production 1972,стр. 52.1972, p. 52.
SU2113949A 1975-03-17 1975-03-17 Resistance spot welding head SU556914A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2113949A SU556914A1 (en) 1975-03-17 1975-03-17 Resistance spot welding head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2113949A SU556914A1 (en) 1975-03-17 1975-03-17 Resistance spot welding head

Publications (1)

Publication Number Publication Date
SU556914A1 true SU556914A1 (en) 1977-05-05

Family

ID=20612885

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2113949A SU556914A1 (en) 1975-03-17 1975-03-17 Resistance spot welding head

Country Status (1)

Country Link
SU (1) SU556914A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106058295A (en) * 2016-07-25 2016-10-26 天能集团江苏特种电源有限公司 Storage battery sealing ring press
CN105014347B (en) * 2015-07-31 2017-05-17 浙江天能电池江苏新能源有限公司 Electric press-in device for storage battery sealing ring

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105014347B (en) * 2015-07-31 2017-05-17 浙江天能电池江苏新能源有限公司 Electric press-in device for storage battery sealing ring
CN106058295A (en) * 2016-07-25 2016-10-26 天能集团江苏特种电源有限公司 Storage battery sealing ring press
CN106058295B (en) * 2016-07-25 2018-07-17 天能集团江苏特种电源有限公司 A kind of accumulator sealing ring pressure device

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