An automatic unloading device for pitted heat transfer tube production line
An automatic unloading device and heat transfer tube technology, which is applied in the field of pitted heat transfer tube processing and forming, can solve the problems of manual feeding, high manufacturing cost of pitted tubes, and low degree of automation of pitted tube production lines.
Active Publication Date: 2020-10-20
成都市成航发科技有限公司
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Problems solved by technology
[0006] However, although there are many kinds of dimpled heat transfer tube processing and manufacturing devices, manual delivery and unloading of the dimpled tubes are required during the production and processing of the dimpled tubes, resulting in a low degree of automation of the dimpled tube production line and high manufacturing costs of the dimpled tubes
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[0031] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0032] refer to Figure 1~Figure 2 , an automatic unloading device for a dimpled heat transfer tube production line, consisting of an opening and closing system 1, a clamping system 2, a telescopic system 3, and a collection system 4. Its working principle is: the clamping system 2 clamps the dimple tube to prevent the dimple tube from shaking during the forming process; when the dimple tube forming process is completed, the dimple tube enters the opening and closing system under the push of the feeding device 1 V-shaped groove, as the pit pipe completely enters the V-shaped groove, the opening and closing cylinder 31 of the telescopic system 3 begins to shrink to make the movable V-shaped plate 12 open, and then the pit pipe falls from the V-shaped groove into the collection System 4, and gather the dimpled tubes through the collection system 4, which is co...
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The invention relates to an automatic discharging device for a pit heat transfer tube production line. The automatic discharging device consists of an opening and closing system, a clamping system, atelescopic system and a collecting system, and is characterized in that the left end of the opening and closing system is in bolt fastening connection with the clamping system, the middle part of theopening and closing system is connected with the collecting system through a sliding plate, and the telescopic system is separately connected with the opening and closing system and the collecting system through the pin shafts. During work, the clamping system is used for clamping a concave pit tube so as to prevent the concave pit tube from shaking during the extrusion forming process; after being formed, the pit tube enters a V-shaped groove of the opening and closing system, then an opening and closing air cylinder of the telescopic system retracts to enable a movable V-shaped plate to be opened, and the pit tube falls into the collecting system along a sliding plate. Compared with the prior art, the automatic discharging device is simple in structure, enables the automatic production degree of the pit tube to be improved and the production efficiency of the pit tube to be improved, so that the production and manufacturing cost of the pit tube is reduced. In addition, the pit tubesfalling into the collecting system can be gathered, and the pit tubes can be conveniently transported after being bound and packaged.
Description
technical field [0001] The invention relates to the field of processing and forming dimpled heat transfer tubes, in particular to an automatic unloading device for a production line of dimpled heat transfer tubes. Background technique [0002] Heat transfer is a very common natural phenomenon and a common process in industries such as power, nuclear energy, electronics, transportation, refrigeration, chemical, petroleum, aerospace, etc. The heat exchanger occupies a key position in the above-mentioned industries. The heat exchanger is not only an indispensable part to ensure the normal operation of the entire engineering equipment, but also occupies an important share in the entire project in terms of metal consumption, power consumption and capital investment. . Taking a power plant as an example, if the boiler is also used as heat exchange equipment, the capital investment of the heat exchanger accounts for about 70% of the total investment of the power plant; in petroche...
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IPC IPC(8): B21C35/02
CPCB21C35/02
Inventor 谢帅董超群郭正伟任连城龚银春
Owner 成都市成航发科技有限公司