SU555604A1 - Device for butt-welding of thermoplastic sheet materials - Google Patents

Device for butt-welding of thermoplastic sheet materials

Info

Publication number
SU555604A1
SU555604A1 SU752096046A SU2096046A SU555604A1 SU 555604 A1 SU555604 A1 SU 555604A1 SU 752096046 A SU752096046 A SU 752096046A SU 2096046 A SU2096046 A SU 2096046A SU 555604 A1 SU555604 A1 SU 555604A1
Authority
SU
USSR - Soviet Union
Prior art keywords
welding
welded
sheets
thermoplastic sheet
butt
Prior art date
Application number
SU752096046A
Other languages
Russian (ru)
Inventor
А.Г. Задорожный
Н.М. Ковальчук
В.П. Карцев
Original Assignee
Республиканский Трест По Проектированию И Внедрению Новой Техники В Сельском Строительстве "Укроргтехсельстрой"
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 Республиканский Трест По Проектированию И Внедрению Новой Техники В Сельском Строительстве "Укроргтехсельстрой" filed Critical Республиканский Трест По Проектированию И Внедрению Новой Техники В Сельском Строительстве "Укроргтехсельстрой"
Priority to SU752096046A priority Critical patent/SU555604A1/en
Application granted granted Critical
Publication of SU555604A1 publication Critical patent/SU555604A1/en

Links

Description

со скругленным основанием. Насадка 11 вьтолнена с трем  щелевыми отверсти ми а, два из которых расположены параллельно стыку, а одно - вдоль стыка. На оси 17 прижимного ролика 12 шарнирйо закреплена обойма 18 с обжиидаыми роликами 19 и 20. В рабочем положении ооойма 18 удерживаетс  пружиной 21.with rounded base. The nozzle 11 is provided with three slit openings a, two of which are parallel to the junction, and one along the junction. On the axis 17 of the pressure roller 12, the hinge is fixed to the yoke 18 with the squeezed rollers 19 and 20. In the working position, the oooma 18 is held by the spring 21.

Устройство работает след1ующим образом.The device works as follows.

Подготовленные к сварке листы из термопластичного материала укладывают встык без зазора. Устройство устанавливаетс  вдоль стыка так, чтобы направление стыка и ось устроства совпадали. Полоз 15 вводитс  в стык, поднимает и разворачивает стыковые грани листов. Обойма 18 с обжимными роликai iH 19 и 20 удерживает кромки листов в.рабочем положении , не дава  им расходитьс . Включаетс  электродвигатель 2 и на греватель При помощи крыльчатки 3 вентил тора воздух засасываетс  и атмосферы и.,, проход  через нагреватель , поступает в насадку 11, откуда через щелевидные отверсти  а направл етс  на обогрев стыков свариваемых листов. По мере нагрева краев листов устройство перемещаетс  вдоль стыка, оказыва  на нагретый материал прижимньом роликом 12. Происходит сварка листов.Sheets of thermoplastic material prepared for welding are placed end-to-end without a gap. The device is installed along the joint so that the direction of the joint and the axis of the device coincide. The skid 15 is inserted at the joint, raises and unfolds the butt edges of the sheets. The clip 18 with crimping rollers iH 19 and 20 holds the edges of the sheets in the working position, not allowing them to diverge. The electric motor 2 and the heater are turned on. With the help of the impeller 3 of the fan, the air is drawn in and the atmosphere and the passage through the heater enters the nozzle 11, from where it passes through the slit-like holes and is heated to the joints of the sheets to be welded. As the edges of the sheets heat up, the device moves along the junction, exerting a pressed roller 12 on the heated material. Sheets are welded.

Claims (2)

1.Устройство дл  сварки эстык термопластичных листовых материалов газообразным теплоносителем, содержащее корпус с установленным в нем нагревательным элементом, насадку с щелью дл  подачи газа к свариваемым листам, прикаточные ролики и укрепленный на корпусе полоз дл  поднимани  и разворачивани  стыковых граней свариваемого материала , отличающеес  тем что, с целью упрощени  извлечени 1. A device for welding a thermoplastic sheet material with a gaseous coolant, comprising a housing with a heating element installed therein, a nozzle with a slit for supplying gas to the sheets to be welded, stitching rollers and a skid mounted on the housing for raising and unfolding the butt edges of the material being welded, characterized in that in order to simplify extraction устройства,из зоны сварки, полоз укреплен на корпусе устройства шарнирно ,devices, from the welding zone, the skid is fixed on the device body by a hinge, 2.Устройство по п. If отличающеес  тем, что .насадка снабжена дополнительными щел ми , расположенными по обе стороны от полоза параллельно стыку свариваемых листов.2. The device according to clause. If is characterized in that the attachment is provided with additional slots located on both sides of the runner parallel to the junction of the sheets to be welded. Источники информации, прин тые в внимание при экспертизеSources of information taken into account in the examination .-1. Авторское свидетельство СССР 129010, кл. В 29 С 27/02, 1960..-one. USSR author's certificate 129010, cl. B 29 C 27/02, 1960. Г2 J77R2 j77 18а18a Вид АType A ///////// / /////////////// / //// // 15 . 415 . four ////////(///7//////)(/////77///////// (/// 7 //////) (// /// 77 / 15161516 Фиг. 5FIG. five
SU752096046A 1975-01-09 1975-01-09 Device for butt-welding of thermoplastic sheet materials SU555604A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU752096046A SU555604A1 (en) 1975-01-09 1975-01-09 Device for butt-welding of thermoplastic sheet materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU752096046A SU555604A1 (en) 1975-01-09 1975-01-09 Device for butt-welding of thermoplastic sheet materials

Publications (1)

Publication Number Publication Date
SU555604A1 true SU555604A1 (en) 1979-08-15

Family

ID=20607272

Family Applications (1)

Application Number Title Priority Date Filing Date
SU752096046A SU555604A1 (en) 1975-01-09 1975-01-09 Device for butt-welding of thermoplastic sheet materials

Country Status (1)

Country Link
SU (1) SU555604A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440588A (en) * 1982-03-01 1984-04-03 Stevenson Edward J Hot air welder for welding roofing material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440588A (en) * 1982-03-01 1984-04-03 Stevenson Edward J Hot air welder for welding roofing material

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