Heat preservation structure for hot box of elasticizer

Abstract

The utility model discloses a thermal insulation structure for a draw texturing machine hot box, which comprises the draw texturing machine hot box and a hot box cover, a thermal insulation base is arranged in the draw texturing machine hot box, a hot rail is arranged on the thermal insulation base, thermal insulation plates are arranged on the inner walls of the two sides of the draw texturing machine hot box, the upper ends of the thermal insulation plates extend into the hot box cover, and thermal insulation vertical plates are arranged between the thermal insulation plates and the hot rail. A heat insulation transverse plate is arranged at the upper ends of the two heat insulation vertical plates, an elastic heat preservation layer is connected between the heat insulation transverse plate and the hot box cover, and fixing mechanisms used for being fixedly connected with the elasticizer hot box are symmetrically arranged on the two sides of the hot box cover. The heat preservation structure for the draw texturing machine heat box can effectively reduce heat loss at an opening of the draw texturing machine heat box.

Description

Technical Field

[0001] The utility model relates to a heat preservation structure for a hot box of a texturing machine. Background Art

[0002] The texturing machine is a kind of textile machinery that can process untwisted yarns such as polyester and polypropylene into stretch yarns with medium elasticity and low elasticity through false twisting.

[0003] During the use of the texturing machine, the heating process has a great influence on the quality of the final finished silk thread. In the existing structure of the hot box of the texturing machine, the hot box cover is located above the hot box of the texturing machine. When the hot box cover is not tightly closed, it is easy to cause heat loss, which is not conducive to energy saving and will also affect the molding quality of spinning. Summary of the invention

[0004] The utility model aims to provide a heat preservation structure for a hot box of a texturing machine, comprising a hot box of the texturing machine and a hot box cover arranged at an opening on the top of the hot box of the texturing machine, a heat preservation base is arranged inside the hot box of the texturing machine, a heat rail is arranged on the heat preservation base, heat preservation plates are arranged on the inner walls of both sides of the hot box of the texturing machine, the upper ends of the heat preservation plates extend into the hot box cover, a heat insulation vertical plate is arranged between the heat insulation plate and the heat rail, a heat insulation horizontal plate is arranged at the upper ends of the two heat insulation vertical plates, an elastic heat preservation layer is connected between the heat insulation horizontal plate and the hot box cover, and fixing mechanisms for fixing and connecting the hot box of the texturing machine are symmetrically arranged on both sides of the hot box cover.

[0005] Preferably, the fixing mechanism includes a mounting seat, a rotating frame and an insert plate, the mounting seat is arranged on the outer walls on both sides of the hot box cover, one end of the rotating frame is rotatably connected to the mounting seat, and the other end of the rotating frame is provided with the insert plate, and slots are opened on the outer walls on both sides of the hot box of the texturizing machine, and the slots are adapted to the insert plate.

[0006] Preferably, the elastic thermal insulation layer is a high temperature resistant silicone layer.

[0007] Preferably, the insulation board is a rock wool board.

[0008] Preferably, the heat-insulating vertical plates and the heat-insulating horizontal plates are nano-heat-insulating plates.

[0009] The advantages and beneficial effects of the utility model are:

[0010] 1. A heat preservation structure for a hot box of a texturing machine, wherein a hot box cover is fixedly installed on the opening of the hot box of the texturing machine through a fixing mechanism, so that the elastic heat preservation layer in the hot box cover presses the heat insulation horizontal plate onto the heat insulation vertical plate through its own elasticity, which can effectively reduce the heat loss of the hot box during operation.

[0011] 2. A thermal insulation structure for a texturizing machine hot box. Since the upper end of the rock wool board in the texturizing machine hot box protrudes out of the opening of the texturizing machine hot box, when the thermal insulation effect of the rock wool board is reduced, the rock wool board can be pulled out upwards, which is convenient for replacement of the rock wool board. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the utility model.

[0013] Figure 2 It is a schematic diagram of the separation of the hot box and the hot box cover of the texturizing machine in the utility model. DETAILED DESCRIPTION

[0014] The following is a further description of the specific implementation of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.

[0015] The technical solution specifically implemented in this utility model is:

[0016] like Figure 1 and Figure 2 As shown, a heat preservation structure for a texturing machine hot box comprises a texturing machine hot box 1 and a hot box cover 2 arranged at the top opening of the texturing machine hot box 1, a heat preservation base 3 is arranged inside the texturing machine hot box 1, a heat rail 4 is arranged on the heat preservation base 3, heat preservation plates 5 are arranged on the inner walls of both sides of the texturing machine hot box 1, the upper ends of the heat preservation plates 5 extend into the hot box cover 2, a heat insulation vertical plate 6 is arranged between the heat insulation plate 5 and the hot rail 4, a heat insulation horizontal plate 7 is arranged between the two heat insulation vertical plates 6, an elastic heat preservation layer 8 is connected between the heat insulation horizontal plate 7 and the hot box cover 2, and fixing mechanisms 9 for fixing and connecting the texturing machine hot box 1 are symmetrically arranged on both sides of the hot box cover 2.

[0017] The above-mentioned fixing mechanism 9 includes a mounting seat 10, a rotating frame 11 and an insert plate 12. The mounting seat 10 is arranged on the outer walls of both sides of the hot box cover 2, one end of the rotating frame 11 is rotatably connected to the mounting seat 10, and the other end of the rotating frame 11 is provided with the insert plate 12. Slots 13 are provided on the outer walls of both sides of the texturizing machine hot box 1, and the slots 13 are adapted to the insert plate 12. In actual use, the hot box cover 2 is fixedly installed on the opening of the texturizing machine hot box 1 through the fixing mechanism 9, so that the elastic thermal insulation layer 8 in the hot box cover 2 presses the thermal insulation horizontal plate 7 onto the thermal insulation vertical plate 6 through its own elasticity, thereby improving the sealing of the texturizing machine hot box 1 at the opening, thereby achieving the purpose of reducing heat loss.

[0018] The elastic heat-insulating layer 8 is a high-temperature resistant silicone layer.

[0019] The above-mentioned insulation board 5 is a rock wool board.

[0020] The above-mentioned heat-insulating vertical plates 6 and heat-insulating horizontal plates 7 are nano heat-insulating plates.

[0021] When in use, the hot box cover 2 is placed on the opening of the hot box 1 of the texturing machine, the elastic thermal insulation layer 8 and the thermal insulation cross plate 7 on the bottom surface of the hot box cover 2 extend into the hot box 1 of the texturing machine, and then the rotating frames 11 on both sides of the hot box cover 2 are flipped downward, and the rotating frames 11 drive the plugging plates 12 to be inserted into the slots 13 of the hot box 1 of the texturing machine, so that the hot box cover 2 is fixedly installed on the opening of the hot box 1 of the texturing machine, and then the elastic thermal insulation layer 8 in the hot box cover 2 presses the thermal insulation cross plate 7 onto the thermal insulation vertical plate 6 under the action of its own elasticity, thereby improving the sealing of the hot box 1 of the texturing machine at the opening, thereby achieving the purpose of reducing heat loss.

[0022] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A heat preservation structure for a texturing machine hot box, comprising a texturing machine hot box and a hot box cover arranged at the top opening of the texturing machine hot box, characterized in that: An insulation base is provided inside the texturing machine hot box, a heat rail is provided on the insulation base, insulation plates are provided on the inner walls on both sides of the texturing machine hot box, the upper ends of the insulation plates extend into the hot box cover, insulation vertical plates are provided between the insulation plates and the heat rails, an insulation horizontal plate is provided at the upper ends of the two insulation vertical plates, an elastic insulation layer is connected between the insulation horizontal plate and the hot box cover, and fixing mechanisms for fixing and connecting the texturing machine hot box are symmetrically provided on both sides of the hot box cover.

2. The heat preservation structure for the hot box of a texturing machine according to claim 1, characterized in that: The fixing mechanism includes a mounting seat, a rotating frame and an inserting plate. The mounting seat is arranged on the outer walls on both sides of the hot box cover. One end of the rotating frame is rotatably connected to the mounting seat. The other end of the rotating frame is provided with the inserting plate. Slots are provided on the outer walls on both sides of the hot box of the texturizing machine, and the slots are adapted to the inserting plate.

3. The heat preservation structure for the hot box of a texturing machine according to claim 2, characterized in that: The elastic heat-insulating layer is a high-temperature resistant silicone layer.

4. The heat preservation structure for the hot box of a texturing machine according to claim 3, characterized in that: The thermal insulation board is a rock wool board.

5. The heat preservation structure for the hot box of a texturing machine according to claim 4, characterized in that: The heat-insulating vertical plates and the heat-insulating horizontal plates are nano heat-insulating plates.

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