An automatic assembly equipment for heat exchange tubes of marine heat exchangers
A heat exchanger and automatic assembly technology, which is applied in metal processing equipment, assembly machines, metal processing, etc., can solve problems such as low assembly efficiency, difficulty in ensuring assembly accuracy, and uneven quality levels, so as to improve efficiency and assembly efficiency Effect
Active Publication Date: 2021-07-30
芜湖易迅生产力促进中心有限责任公司
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Problems solved by technology
[0003] As heat transfer equipment, heat exchangers are widely used in ships, machinery, electrical appliances and other fields. The pipe fittings of heat exchangers are heat exchange tubes and their matching tube sheets. At present, the assembly of heat exchange tubes is mostly done manually. Installation, and the number of tube sheets is generally two symmetrical, located at both ends of the heat exchange tubes, the two tube sheets are usually installed in sequence, the tube sheets need to be positioned repeatedly, the overall assembly efficiency is low, and the assembly accuracy is difficult to guarantee, The quality levels are uneven, and mass production is difficult
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[0034] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0035] Such as Figure 1 to Figure 8 As shown, an automatic assembly equipment for heat exchange tubes of marine heat exchangers includes a fixed tool 1, a frame 2, a base 3, a press-fit mechanism 4, an expansion mechanism 5 and a feeding mechanism 6, and the fixed tool 1 is used for In order to support two parallel tube sheets and drive them to freely rotate 360 degrees, the frame 2 is located on one side of the fixed tooling 1, the base 3 is installed on the top of the frame 2, and the press-fitting mechanism 4 is installed on the base 3, and is used to press-fit the heat exchange tube to the tube plate. The expansion mechanism 5 is located on one side of the press-fit mechanism 4, and the expansion mechanism 5 is connected to the press-fit me...
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The invention discloses an automatic assembly equipment for heat exchange tubes of a marine heat exchanger, which relates to the field of ship processing equipment and includes a fixed tooling, a frame, a base, a press-fitting mechanism, an expansion mechanism, a feeding mechanism, a transmission mechanism and a transmission mechanism. Mechanism 2, the present invention not only realizes the synchronous positioning of the two tube sheets, but also realizes the organic cooperation of the pressing mechanism, the expansion mechanism and the feeding mechanism by means of the transmission mechanism 1 and the transmission mechanism 2, and completes the heat exchange pressing, The expansion and feeding process significantly improves the assembly efficiency compared with the traditional assembly method.
Description
technical field [0001] The invention belongs to the field of ship processing equipment, and in particular relates to automatic assembly equipment for heat exchange tubes of ship heat exchangers. Background technique [0002] A heat exchanger, also known as a heat exchanger, is an energy-saving device that realizes heat transfer between materials between two or more fluids at different temperatures, so that heat is transferred from a higher fluid to a lower temperature fluid, so that It is one of the main equipment that the fluid temperature reaches the index specified in the process to meet the needs of process conditions and improve energy utilization. [0003] As heat transfer equipment, heat exchangers are widely used in ships, machinery, electrical appliances and other fields. The pipe fittings of heat exchangers are heat exchange tubes and their matching tube sheets. At present, the assembly of heat exchange tubes is mostly done manually. Installation, and the number o...
Claims
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IPC IPC(8): B23P21/00B23P19/027B23P19/00
CPCB23P19/001B23P19/002B23P19/027B23P21/004
Inventor 施性江
Owner 芜湖易迅生产力促进中心有限责任公司