Structure for oil pipe bundle heat shrinkage

Abstract

The invention provides a structure for oil pipe bundle heat shrinkage, and belongs to the technical field of oil pipe bundling. The structure for oil pipe bundle heat shrinkage comprises heat shrinkage heating equipment, a straightening device, a bundling device and an air blowing device. Cut oil pipes pass through the heat shrinkage heating equipment firstly, and corresponding stress is removed;meanwhile, the straightening device and the bundling device are adopted for bundling the multiple oil pipes in a grouping manner, and the oil pipes are kept perfectly straight; then, the air blowing device is used for blowing a heat shrinkage pipe to achieve the expansion state, and the grouped oil pipes can conveniently penetrate the heat shrinkage pipe; and through the heat shrinkage heating equipment, the heat shrinkage pipe wraps the exteriors of the oil pipes, efficiency is high, cost is low, manpower and material resources are saved, and operation is convenient.

Description

technical field [0001] The invention relates to the technical field of oil pipe bundling, in particular to a structure for heat shrinking of oil pipe bundles. Background technique [0002] For ordinary robots, there are many oil pipes used, but for robots in the spraying industry, oil pipes are used more frequently. And whether the direction of the oil pipe on the robot is smooth or not will directly affect the service life of the oil pipe, and in order to make a single oil pipe more orderly, it is generally used to form a bundle of four oil pipes and fasten them together with thermoplastic pipes. However, as more and more colors are sprayed, dozens of oil tubes on a single robot require an efficient heat-shrinking process to make these tube bundles. [0003] At present, the method of fastening the oil pipes for the oil pipe bundles is carried out by hot air gun thermoplastic, which not only has low efficiency, but also has poor fastening efficiency. Its influence is mainl...

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Problems solved by technology

[0003] At present, the method of fastening the oil pipe for the oil pipe bundle is to use the heat gun thermoplastic method, which not only has low efficiency, but also has poor fastening efficiency.

Its influence is mainly reflected in the following two aspects: First, after the coiled oil pipe is cut, due to the large bending stress, after being assembled, it is difficult to penetrate the tied combined oil pipe into several meters due to its own huge friction force. In the long heat-shrinkable tubing, although talcum powder can be used to reduce friction on the surface of the tubing, the efficiency is still very low, and talcum powder is harmful to the human body; secondly, there is a lack of professional heating equipment suitable for heat-shrinkable tubing At present, two heat guns are used for heating. After the oil pipe is put on the heat-shrinkable tube, the heat-shrinkable tube is blown with a heat gun to achieve the purpose of shrinking the heat-shrinkable tube. However, due to uneven heating, the deformation of the heat-shrinkable tube is also uneven. , it will cause bending and axial twisting of the oil pipe, and it needs more than two workers to cooperate to complete it, and the heat shrinkage efficiency is very low

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