Integrated liquid nozzle temperature controller
A temperature controller, an integrated technology, applied in the direction of using electric means for temperature control, auxiliary controllers with auxiliary heating devices, etc., can solve the problems of large temperature fluctuations of liquid nozzles, affecting the working quality of nozzles, and large volume.
Pending Publication Date: 2021-05-07
李力
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[0002] For dispensing equipment, especially in the structure of the liquid nozzle in the equipment, there is only a separate heating function for the structure of the liquid nozzle, that is, it is called a liquid nozzle heater in the industry, which only has a heating function, and the volume Huge, the nested mechanism used leads to a large temperature deviation of the temperature control core liquid nozzle, but sometimes under high heat conditions, it does not have the cooling and temperature control function, resulting in large fluctuations in the temperature of the liquid nozzle, which will affect the working quality of the nozzle
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[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings and preferred embodiments.
[0019] Figure 1-5 It is a schematic diagram of a preferred embodiment of an integrated liquid nozzle temperature controller provided by the present invention. Such as Figure 1-5 The integrated liquid nozzle temperature controller shown is mainly used in high-precision glue spraying equipment, including body 1, liquid nozzle 2, heating assembly 3, temperature control assembly 4, and line pipe assembly 5. The inner wall of body 1 is close to the machine head The position is provided with a liquid nozzle installation cavity 101, and the liquid nozzle 2 is installed in the liquid nozzle installation cavity 101. The side wall of the body 1 is provided with an installation groove I102 and an installation groove II103, and the side wall of the installation groove II103 is provided with a wire groove 104. It is used to connect the extern...
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The present invention discloses an integrated liquid nozzle temperature controller. The integrated liquid nozzle temperature controller is mainly applied to high-precision glue spraying equipment and comprises a machine body, a liquid nozzle, a heating assembly, a temperature control assembly and a line pipe assembly, the liquid nozzle is arranged at the machine head position of the machine body, the temperature control assembly and the heating assembly are arranged on the side wall of the machine body, and the line pipe assembly is connected with the machine body through a connector. A cold air duct is also arranged in the machine body. Compared with the prior art, the controller has the beneficial effects that the temperature rise / heating control effect is that the temperature control precision of similar components can reach (+ / -)2 DEG C, and the structure can be controlled within (+ / -)0.5 DEG C through series tests; the temperature reduction / cooling control effects are as follows: a similar structure does not have a cooling function, the structure can be cooled to 25 DEG C through a series of tests, and the temperature deviation is controlled within (+ / -) 0.5 DEG C; and the space size effect is as follows: most of similar structures occupy the space outside the liquid nozzle with the diameter of more than 20mm, and the controller only occupies the space size of 14.4 mm, so that liquid distribution can be executed in a more compact working space.
Description
technical field [0001] The invention relates to an integrated liquid nozzle temperature controller, which belongs to the technical field of electrical components. Background technique [0002] For dispensing equipment, especially in the structure of the liquid nozzle in the equipment, there is only a separate heating function for the structure of the liquid nozzle, that is, it is called a liquid nozzle heater in the industry, which only has a heating function, and the volume Huge, the nested mechanism used leads to a large temperature deviation of the temperature control core liquid nozzle, but sometimes under high heat conditions, it does not have the cooling temperature control function, resulting in large fluctuations in the temperature of the liquid nozzle, which will affect the working quality of the nozzle . Contents of the invention [0003] In view of the above problems existing in the prior art, the purpose of the present invention is to provide an integrated liq...
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CPCG05D23/30
Inventor 李力
Owner 李力