Automotive air conditioner pipeline foam sheath assembly device
A technology for automobile air conditioners and assembling devices, which is applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of contamination of foam sheaths with impurities, water ingress of foam sheaths, and corrosion of pipe fittings, etc., so as to reduce costs. , The effect of reducing assembly resistance and improving production efficiency
Active Publication Date: 2013-08-14
LIUZHOU LONGRUN AUTO PARTS MFG CO LTD
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Problems solved by technology
These treatments will have many disadvantages. Oiling will easily make the foam sheath contaminated with impurities and dirt. After soaking in hot water, the foam sheath will enter water. If it is not dried, it will easily corrode the pipe fittings.
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[0015] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0016] figure 1 The shown assembly device for the foam sheath of an automobile air-conditioning pipeline is used to assemble the foam sheath on the pipe fitting 3, including the pipe end fixing seat 1, the air cushion guide rod 5, the fixed bottom plate 6, the guide rod seat 8 and The air inlet joint 9, the two ends of the fixed bottom plate 6 are oppositely provided with a pipe end fixing seat 1 and a guide rod seat 8, the pipe end fixing seat 1 fixes one end of the pipe fitting 3, the other end of the pipe fitting 3 is connected with the hollow air cushion guide rod 5, and the guide rod The seat 8 fixes the end of the hollow air cushion guide rod 5, the air...
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The invention relates to the field of pipeline foam sheath assembly devices, and in particular to relates to an automotive air conditioner pipeline foam sheath assembly device for assembling a foam sheath on a pipe. The assembly device comprises a pipe-end fixing base, an aircushion guide rod, a fixed bottom plate, a guide rod base and an air inlet joint, wherein the pipe-end fixing base and the guide rod base are oppositely arranged on both ends of the fixed bottom plate; the pipe-end fixing base is used for fixing one end of the pipe; the other end of the pipe is engaged with the hollow aircushion guide rod; the tail end of the hollow aircushion guide rod is fixed on the guide rod base; the aircushion guide rod is connected with the air inlet joint; small holes are formed on the aircushion guide rod; an auxiliary pushing sheath is arranged on the aircushion guide rod; and the aircushion guide rod is connected with the pipe through a guide connector. The automotive air conditioner pipeline foam sheath assembly device can reduce the assembly resistance between the foam sheath and the pipe so as to facilitate the assembly of the foam assembly, and can improve the production efficiency and lower the cost.
Description
technical field [0001] The invention relates to the field of assembly devices for pipeline foam sheaths, in particular to an assembly device for automobile air conditioner pipeline foam sheaths. Background technique [0002] The foam sheath is a kind of EPDM foaming material, which is characterized by high elasticity, high friction coefficient, weak tear resistance, and its inner hole size is slightly smaller than the outer diameter of the pipeline. And the pipeline of the condenser, in order to prevent the pipeline from being accidentally damaged, it is generally necessary to install an elastic foam sheath on the outside of the pipeline for protection. Because the foam sheath is a rubber product, the friction resistance with the pipeline surface is very large during installation, and it is easy to break due to excessive force, so it is very difficult to install. [0003] Usually, the foam sheath needs to be pretreated before installation, such as coating the inner cavity w...
Claims
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IPC IPC(8): B23P19/02
Inventor 蒋学真张建华
Owner LIUZHOU LONGRUN AUTO PARTS MFG CO LTD