Talking about the automatic encapsulation technology of automobile wiring harness
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Author:liangte
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Published time: 2019-06-17
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The automotive wire harness manufacturing industry is a traditional labor-intensive industry. Many basic operations, such as rubber/wiring/plugging, require manual completion, and low efficiency is not easy to make mistakes. Therefore, many industry-related personnel are looking for ways to improve, to see if they can use machines to improve efficiency and reduce mistakes. For example, the heat shrinking method is changed from a single root to a crawler type, as well as a connector automatic threading machine and an automatic rubberizing machine. Today we are talking about the automatic rubberizing machine.
Automatic rubber laminating machines are generally divided into two categories, the first is hand-held, and the second is countertop. Let's take a look at the handheld automatic rubberizing machine. This kind of machine is generally used for assembly line operation. The machine is suspended by a cantilever. The handle is held by the hand. The tape is fixed on the machine. As the hand moves, the tape is automatically wound on the wire harness. The speed of the machine can be adjusted by itself, and the number of windings can also be adjusted. For example, the coverage of the general encapsulation requires 30%~50% coverage. This number can be seen on the display and can be adjusted. However, because it is manually controlled, the distance control between the tapes cannot be automated, which is also the improvement goal of the current hand-held automatic rubberizing machine. In general, this machine is suitable for relatively simple and straight wire harnesses. Turning too many complicated wire harnesses (such as the inner compartment of the instrument and the engine compartment) is not efficient, which is also a problem that needs to be overcome in the future. The second type is a countertop automatic rubberizing machine. This kind of machine is generally used in the pre-processing area and placed on a specific table, so it is called a countertop type. This machine, like the handheld one, can also control the number and speed of the tape winding. It is very simple for an employee to sit and sit, but as shown, the applicable harness can only be a straight and short wire harness. Wire harnesses with multiple branches are not suitable. If you do batch operations, the efficiency can be improved a lot compared to working on the tooling board. How to make it smaller and lighter is the future development. In addition to these two, there is also an automatic rubberizing machine that is also eye-catching, an automatic rubberizing machine for parallel solder joints.
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