Novel heating mantle

A heating cover, a new type of technology, applied in textiles and papermaking, lamination devices, lamination, etc., can solve the problems of unevenness, slow heating of the heating cover, etc., achieve the effect of fast temperature rise and drop, increase vehicle speed, and realize temperature edge compensation

Active Publication Date: 2014-02-05
HENAN YILONG IND
3 Cites 2 Cited by

AI-Extracted Technical Summary

Problems solved by technology

[0003] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to prov...
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Method used

When the present invention is used, heating cover body 1 is covered on heating roller 16, because its left end has bending 3, has increased the distance with embossing roller 13, has effectively prevented the artificial leather surface after being heated Layer 12 cools down, and thermocouple 4 is used for sensing the temperature of each part in the longitudinal direction of artificial leather surface layer 12 at the outlet of heating cover body 1, and the information sensed is sent back to the control box, and the gold heating short pipe 5 is controlled by the control box to control the temperature of each part. The temperature is controlled, and a plurality of gold heating tubes are...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention provides a novel heating mantle. The novel heating mantle is used for solving the problems of slow heating and uneven heating of a conventional heating mantle. According to the technical scheme, the novel heating mantle comprises a rack and a heating mantle body, wherein the right end of the heating mantle body is rotatably fixed on the rack, the left end of the heating mantle body is downwards bent in the shape of 7, multiple thermocouples are longitudinally arranged at a bent opening at intervals, multiple groups of gold heating short pipes, which are longitudinally arranged at intervals and correspond to the thermocouples, are transversely arranged in the heating mantle body at the right of the thermocouples at intervals, multiple longitudinal gold heating pipes are transversely arranged in the heating mantle body at the right of the gold heating short pipes at intervals, multiple longitudinal quartz heating pipes are transversely arranged at intervals between the gold heating pipes and the right end of the heating mantle body, an air cylinder is arranged on the rack, a piston rod of the air cylinder is connected to the outer edge surface of a heat preserving side plate, and a mirror surface stainless steel plate is arranged on the inner top surface in the heating mantle body. The novel heating mantle can ensure the consistence of the plumpness of lines at the middle and the two sides of artificial leather and is capable of accurately controlling the temperature so as to enable the surface layer of the artificial leather to have an ideal temperature all the time.

Application Domain

Technology Topic

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  • Novel heating mantle
  • Novel heating mantle
  • Novel heating mantle

Examples

  • Experimental program(1)

Example Embodiment

[0010] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
[0011] by Figure 1 to Figure 3 Given that the present invention includes a frame and a heating hood that is rotatably fixed on the frame at the right end, the heating hood 1 is provided with heat preservation side plates 2 on both front and rear sides, and the side section of the heating hood 1 is linear on the left and on the right. Semi-circular type, the left end of the heating hood 1 has a "7"-shaped bend 3 downwards, and a number of thermocouples 4 are arranged longitudinally at the end of the bending 3, and the heating hood 1 on the right of the thermocouple 4 is horizontally spaced There are multiple sets of gold heating short pipes 5 arranged longitudinally apart and corresponding to the thermocouple 4. The heating cover 1 on the right of the gold heating short pipe 5 is provided with multiple longitudinal gold heating pipes 6 at horizontal intervals. A plurality of longitudinally placed quartz heating tubes 7 are arranged horizontally between the tube 6 and the right end of the heating cover 1, and a cylinder 9 is arranged on the frame 8. The piston rod of the cylinder 9 is connected to the outer edge surface of the heat preservation side plate 2 to heat the cover 1 Mirror stainless steel plate 10 is arranged on the inner top surface, thermocouple 4, gold heating short tube 5, gold heating tube 6, quartz heating tube 7 and air cylinder 9 are connected to the control box.
[0012] There are three thermocouples 4, which are respectively placed at the front end, the back end and the middle of the bending 3 ports.
[0013] Thermal insulation cotton is arranged between the mirror stainless steel plate 10 and the heating cover 1.
[0014] The upper edge surface of the bending 3 is longitudinally provided with a plurality of exhaust ports 11 communicating with the inside of the heating hood 1.
[0015] There are lifting lugs 15 on the outer edge surface of the left part of the heat preservation side plate 2, and the piston rod is connected to the heat preservation side plate 2 of the heating cover 1 through the lifting lugs 15.
[0016] The ratio of the number of groups of the gold heating short tubes 5, the number of gold heating tubes 6 and the number of quartz heating tubes 7 is 3:2:5.
[0017] When the present invention is used, the heating cover body 1 is covered on the heating roller 16. Because of the bend 3 on the left end, the distance from the suction roller 13 is increased, which effectively prevents the heated artificial leather surface layer 12 from cooling down. The thermocouple 4 is used to sense the temperature of each part in the longitudinal direction of the artificial leather surface layer 12 at the exit of the heating cover 1, and transmit the sensed information back to the control box. The control box controls the gold heating short tube 5 to control the temperature of each part , There are also multiple gold heating pipes. The gold heating pipes have high thermal efficiency and large penetrating power, which can deeply heat the artificial leather surface layer 12, which is very necessary for the production of large-grain products (large grain Deep, requires a certain depth of melting layer, which is a prerequisite for full absorption of large grain patterns), the mirror stainless steel plate 10 can effectively reflect the heat released by the heating tube to the artificial leather surface layer 12, improve the heating effect, and use the cylinder 9 to control the heating When the cover 1 rises and falls, the vibration is small, which effectively protects the heating tube.
[0018] The invention has rapid temperature rise and temperature drop, can realize deep heating, is helpful for the production of large-grain products, is more beneficial to increase the vehicle speed, can realize temperature edge compensation, and is beneficial to ensure the consistency of the fullness of the middle and both sides of the artificial leather. Carry out precise control, so that the artificial leather surface layer can always obtain the ideal temperature.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Description & Claims & Application Information

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the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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