Heating device of draw texturing machine
A technology of heating device and texturing machine, which is applied to the components of texturing machine and the field of heating device of texturing machine, which can solve the problems that the heating device does not have precise temperature control function, the heating temperature of polyester yarn is inconsistent, and the product quality is affected.
Inactive Publication Date: 2014-02-12
SHAOXING UNIVERSITY
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[0003] The structure of the heating device of the prior art texturing machine can be found in the invention patent No. 201120243963.6 of the People's Republic of China. This type of heating device does not have the function of precise temperature control, which may cause inconsistent heating temperatures of different batches of polyester filaments, which will ultimately affect the product. the quality of
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[0012] Please refer to the attached figure 1 As shown, the present invention is a heating device of a texturing machine, which is composed of a casing 1, a plurality of wire tubes 2, a resistance rod 3, a temperature sensor 4, and an alarm 5.
[0013] Wherein, the box body 1 is provided with a connected heat medium tank 11, and the heat medium tank 11 is filled with biphenyl.
[0014] The wire tubes 2 and the resistance rods 3 are accommodated in the heat medium tank 11, and the resistance rods 3 and the wire tubes 2 are arranged vertically. The polyester precursors can be threaded inside the wire tube 2 to heat the polyester precursors, which are arranged at equal intervals. The resistance rod 3 is located at the bottom of the box 1 .
[0015] The temperature sensor 4 and the alarm 5 are respectively installed on the box body 1, wherein the temperature sensor 4 is used to detect the temperature of biphenyl in the box body 1, and the alarm 5 is installed when the temperature...
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The invention relates to a heating device of a draw texturing machine. The heating device of the draw texturing machine comprises a box, a plurality of coil pipes, a resistor rod, a temperature sensor and an alarm; a communicated heat medium groove is formed in the box; the plurality of coil pipes and the resistor rod are accommodated in the heat medium groove; the resistor rod and the coil pipes are perpendicularly arranged; the temperature sensor and the alarm are arranged on the box. According to the heating device of the draw texturing machine, the accurate quantitative temperature control can be performed on the heating device due to the added temperature sensor and accordingly the temperature error in the integral heating process can be controlled within the range of plus and minus 1 DEG C and meanwhile the alarm is arranged to remind an operator.
Description
technical field [0001] The invention relates to a component part of a texturing machine, in particular to a heating device of a texturing machine, belonging to the technical field of textile machinery. Background technique [0002] As we all know, polyester (POY) raw silk needs to be laminated with spandex yarn after heating, cooling and false twist deformation, and processed into elastic laminated yarn with composite elastic properties, so as to achieve the effect of false twist deformation of polyester raw silk and spandex yarn. One-time processing purpose. In order to achieve consistent dyeability of the laminated textured silk fabric, it is necessary to ensure that the temperature of the polyester yarn during the heating process is set at a constant temperature according to the process requirements, and ensure that the temperature error during the entire heating process is controlled within the range of ±1°C. [0003] The structure of the heating device of the prior art...
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Inventor 张新华张若煜
Owner SHAOXING UNIVERSITY