Aluminum alloy strip feeding guiding device for aluminum alloy high frequency welded pipe production line
A technology for aluminum alloy strips and high-frequency welded pipes, which is applied in the directions of feeding devices, positioning devices, storage devices, etc., can solve the problems of adverse effects of cost control, complex structure, difficult processing, etc., and achieves simple structure, low precision requirements, Easy-to-process effects
Inactive Publication Date: 2017-05-10
CHONGQING TIANCAI ALUMINUM IND
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Problems solved by technology
At present, in the conventional aluminum alloy high-frequency welded pipe production line, the equipment that completes the aluminum alloy belt feeding guide adopts high-precision guide instruments. Its structure is complex and difficult to process, and it is a relatively expensive link in the aluminum alloy high-frequency welded pipe production line. It has a negative impact on the cost control of the production and maintenance of the aluminum alloy high-frequency welded pipe production line
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[0018] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0019] Such as figure 1 and figure 2 As shown, the aluminum alloy strip feeding guide device used in the aluminum alloy high-frequency welded pipe production line in this embodiment includes a base 1 and a pressing plate 2 fixedly arranged on the base. 4 through the gap space, a row of rotating columns 3 are arranged on both sides along the guiding direction in the gap space, and the two ends of the shafts of each rotating column 3 are respectively fixed on the base 1 and the pressure plate 2, and the two rows of rotating columns 3 The spacing between them matches the width of the aluminum alloy strip 4. From figure 1 It can be seen that the aluminum alloy belt feeding guide device relies on the base and the pressure plate to limit the excessive up and down vibration of the aluminum alloy belt during the feeding process; f...
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The invention provides an aluminum alloy strip feeding guiding device for an aluminum alloy high frequency welded pipe production line. The device comprises a base and a pressure plate which is fixedly arranged on the base; a gap space where an aluminum alloy strip can pass through is formed between the base and the pressure plate; two rows of rotating columns are arranged in the gap space along two sides of the guiding direction correspondingly, two ends of a shaft of each of the rotating columns are separately fixed on the base and the pressure plate, and the distance between the two rows of rotating columns is matched with the width of the aluminum alloy strip. The aluminum alloy strip feeding guiding device limits excessive vertical vibration of the aluminum alloy strip in a feeding process by means of the base and the pressure plate and guides the aluminum alloy strip by means of the two rows of rotating columns so that the guiding precision can be ensured well; the aluminum alloy strip feeding guiding device is simple in structure and easy to process, and production and control of maintenance cost of the aluminum alloy strip feeding guiding device are facilitated; meanwhile, in the feeding process, rolling friction only exists between the aluminum alloy strip and the rotating columns, so that the rubbing wear of the side edge of the aluminum alloy strip by the guiding device is greatly reduced, and the feeding quality is guaranteed.
Description
technical field [0001] The invention relates to the technical field of pipe material production and processing, in particular to an aluminum alloy belt feeding guide device used in an aluminum alloy high-frequency welded pipe production line. [0002] technical background [0003] High-frequency welding technology (High-frequency Welding) uses solid resistance heat as the welding heat source, and uses the resistance heat generated in the metal workpiece by high-frequency current to heat the surface of the metal workpiece welding area to a molten state or a plastic state close to melting. It is a solid-phase resistance welding method to realize the combination of the welding area of the metal workpiece. High-frequency welding technology can be divided into two categories: contact high-frequency welding and induction high-frequency welding according to the different ways in which high-frequency current generates heat in metal workpieces; in contact high-frequency welding tech...
Claims
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IPC IPC(8): B21D43/08B21D43/00
Inventor郑显惠彭勤书
OwnerCHONGQING TIANCAI ALUMINUM IND