CN214188052U - Heat preservation device that vulcanizer was used - Google Patents

Abstract

The utility model provides a heat preservation device that vulcanizer was used, the purpose is the poor problem of heat preservation effect of the vulcanizer of solving among the prior art. This vulcanizer includes the frame and installs first hot plate, second hot plate, first layer board, second layer board and the mould in the frame, first hot plate with first layer board is connected, the second hot plate with the second layer board is connected, the mould sets up between first layer board and the second layer board, heat preservation device includes: the first heat preservation layer is arranged between the first hot plate and the first supporting plate; the second heat-insulating layer is arranged between the second hot plate and the second supporting plate; the third heat-insulating layer is sleeved outside the die; the first heat preservation layer, the second heat preservation layer and the third heat preservation layer are all made of nano composite heat insulation felts, the outer portion of the third heat preservation layer is wrapped with one layer of heat insulation and stain prevention cloth, and the heat insulation and stain prevention cloth is connected with the nano composite heat insulation felts through stitching of needles and threads.

Description

Heat preservation device that vulcanizer was used

Technical Field

The utility model belongs to the technical field of the vulcanizer technique and specifically relates to a heat preservation device that vulcanizer was used.

Background

The traditional heat preservation mode of the segmented mold tire vulcanizer is that the compression-resistant heat preservation plates are adopted between the upper and lower hot plates and the upper and lower supporting plates for heat insulation, but the heat conductivity coefficient is as high as 0.41W/m.k, which is similar to direct heat conduction between the hot plates and the supporting plates; the heat insulation and preservation are not carried out between the mold and the heat preservation sleeve, the heat preservation cover is difficult to effectively carry out heat insulation and preservation on the parts needing heat supply and heat preservation, such as equipment, mold tools and the like, and only plays a part of heat insulation, so that the integral heat preservation effect of the vulcanizing machine is poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the poor problem of heat preservation effect of the vulcanizer among the prior art, provide a heat preservation device for vulcanizer, adopt to change thermal insulation material to and fix it at the position that needs thermal-insulated and avoid droing in the use and cause the poor problem of whole heat preservation effect through can dismantling the mode.

The utility model adopts the technical proposal that:

the utility model provides a heat preservation device that vulcanizer was used, this vulcanizer includes the frame and installs first hot plate, second hot plate, first layer board, second layer board and the mould in the frame, first hot plate with first layer board is connected, the second hot plate with the second layer board is connected, the mould sets up between first layer board and the second layer board, include:

the first heat preservation layer is arranged between the first hot plate and the first supporting plate;

the second heat-insulating layer is arranged between the second hot plate and the second supporting plate; and

the third heat-insulating layer is sleeved outside the die;

the first heat preservation layer, the second heat preservation layer and the third heat preservation layer are all made of nano composite heat insulation felts, the outer portion of the third heat preservation layer is wrapped with one layer of heat insulation and stain prevention cloth, and the heat insulation and stain prevention cloth is connected with the nano composite heat insulation felts through stitching of needles and threads.

Optionally, pressure-bearing process cushion blocks are arranged between the first hot plate and the first supporting plate and between the second hot plate and the second supporting plate.

Optionally, a layer of heat-insulating and energy-saving coating layer is coated on the first supporting plate or the second supporting plate.

Optionally, the paint model of the heat-insulating and energy-saving paint layer is ZM99-01A 18.

Optionally, the thickness of the heat insulation and energy conservation coating layer is 5 mm.

Optionally, a fourth insulating layer is wrapped on each pipeline and each valve of the vulcanizing machine.

Optionally, the fourth heat preservation layer comprises an inner layer and an outer layer, the outer layer is wrapped and arranged outside the inner layer, and a fixing band is arranged on the outer layer.

Optionally, the middle part of the fixing band is connected with the outer layer, and the two ends of the fixing band are connected through a fixing buckle.

Optionally, the third insulating layer is provided with openings corresponding to the pipeline inlet and outlet and the valve, and an auxiliary insulating layer is arranged at the openings.

Optionally, the auxiliary insulating layer is connected with the third insulating layer or the fourth insulating layer in a sticking manner.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the heat insulation blanket on the mould and the pipeline can be detached, so that the mould can be conveniently replaced and maintained.

2. The thermal conductivity coefficient of the adopted thermal insulation material is as low as 0.013W/M.K.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a heat retaining device for a vulcanizer;

FIG. 2 is a schematic cross-sectional view of a fourth layer of insulation;

FIG. 3 is a schematic view of the installation structure of the fourth insulating layer;

FIG. 4 is a schematic view of the installation structure of the third insulating layer;

fig. 5 is a schematic view of a partial structure of a heat-insulating energy-saving coating layer.

Reference numerals:

A. a first hot plate; B. a second hot plate; C. a first pallet; D. a second pallet; E. a mold; F. a pipeline; 10. a first insulating layer; 20. a second insulating layer; 30. a third insulating layer; 40. heat-insulating antifouling cloth; 50. a pressure-bearing process cushion block; 60. a heat insulation and energy conservation coating layer; 70. a fourth insulating layer; 71. an inner layer; 72. an outer layer; 73. fixing belts; 74. a fixing buckle; 80. and (5) an auxiliary heat-insulating layer.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings, or are orientations and positional relationships conventionally understood by those skilled in the art, which are merely for convenience of description and simplicity of description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present application, "a plurality" means two or more unless specifically defined otherwise.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

For the poor problem of the heat preservation effect of the vulcanizer of solving among the prior art, as shown in fig. 1, the embodiment of the utility model provides a heat preservation device that vulcanizer was used, this vulcanizer includes frame and rack-mounted first hot plate A, second hot plate B, first layer board C, second layer board D and mould E, first hot plate A with first layer board C is connected, second hot plate B with second layer board D is connected, mould E sets up between first layer board C and the second layer board D, include:

a first heat insulating layer 10 installed between the first hot plate a and the first pallet C;

a second insulation layer 20 installed between the second hot plate B and the second pallet D; and

the third insulating layer 30 is sleeved on the outer side of the die E;

the first heat preservation layer 10, the second heat preservation layer 20 and the third heat preservation layer 30 are all made of nano composite heat insulation felts, the outer portion of the third heat preservation layer 30 is wrapped with one layer of heat insulation and stain prevention cloth 40, and the heat insulation and stain prevention cloth 40 is connected with the nano composite heat insulation felts through stitching.

Replacing the traditional heat insulation material with the heat conductivity coefficient as high as 0.41W/M.K by adopting a nano composite heat insulation felt (the heat conductivity coefficient is only 0.013W/M.K), and replacing the original heat insulation material between the first hot plate A and the first supporting plate C, and between the second hot plate B and the second supporting plate D; and establish third heat preservation 30 at the outside cover of mould E, the outside parcel of third heat preservation 30 is provided with thermal-insulated antifouling cloth 40, and thermal-insulated antifouling cloth 40 sews together through the needle and line with third heat preservation 30, and when the maintenance or change mould E, it can with thermal-insulated antifouling cloth 40 take off together to be convenient for with third heat preservation 30.

In another embodiment, as shown in FIG. 1, pressure bearing process pads 50 are disposed between the first hot plate A and the first pallet C, and between the second hot plate B and the second pallet D.

The connecting bolts between the first hot plate A and the first supporting plate C and between the second hot plate B and the second supporting plate D are provided with pressure-bearing technological cushion blocks 50, so that the problem of poor pressure-bearing performance of the heat-insulating layer is solved, and the heat-insulating effect of the material is ensured.

In another embodiment, as shown in fig. 1 and 5, a layer of thermal insulating and energy saving paint 60 is coated on the first supporting plate C or the second supporting plate D.

The heat-insulating material coated on the surface of the supporting plate is attractive, and can be conveniently coated again after being overhauled.

In another embodiment, as shown in fig. 1 and 5, the coating model of the thermal insulation and energy saving coating layer 60 is ZM99-01A 18.

The model of the heat-insulating and energy-saving coating layer 60 is ZM99-01A18, because the coating structure is compact and can separate corrosive atmosphere. The binding force with the basal body is strong, the coating can permeate the basal body to form a transition layer and coating structure, and the mechanical impact and thermal shock resistance is realized. High strength, high antiwear and anticorrosion performance, and high temp resistance. The coating is a fine-grained ceramic composed of multiple components, the radiation spectrum of the coating can cover the absorption spectrum of any workpiece to be heated, and the absorption spectrum of the coating can be matched with the radiation wave source of heat source combustion.

In another embodiment, as shown in fig. 1 and 5, the thickness of the thermal insulating and energy saving coating layer 60 is 5 mm.

In order to reduce the surface temperature of the supporting plate and reduce the influence on the service life of a hydraulic oil cylinder, a sealing ring and the like, the coating thickness of the ZM99-01A18 heat-insulating and energy-saving coating layer 60 is 5 mm.

In another embodiment, as shown in fig. 1, 2 and 3, the pipes F and valves of the vulcanizer are covered with a fourth insulation layer 70.

The fourth insulating layer 70 is wrapped on the inlet/outlet of the pipeline F and the valve, so that the fourth insulating layer 70 is conveniently disassembled and assembled during maintenance.

In another embodiment, as shown in fig. 1, 2 and 3, the fourth insulation layer 70 includes an inner layer 71 and an outer layer 72, the outer layer 72 is wrapped outside the inner layer 71, and the outer layer 72 is provided with a fixing band 73.

The fourth insulating layer 70 is fixed on the inlet and outlet of the pipeline F and the valve by fixing bands 73 so as to be conveniently installed on the pipelines F with various pipe diameters and shapes.

In another embodiment, as shown in fig. 1, 2 and 3, the middle of the fixing band 73 is connected to the outer layer 72, and both ends of the fixing band 73 are connected by fixing buckles 74.

The both ends of the fixing band 73 are connected by the fixing buckle 74 for easy fastening and unfastening.

In another embodiment, as shown in fig. 1 and 4, the third insulating layer 30 has openings corresponding to the inlet and outlet of the pipeline F and the valve, and the openings are provided with auxiliary insulating layers 80.

Openings are formed in the third insulating layer 30 corresponding to the inlet and outlet of the pipeline F and the valve, and the auxiliary insulating layer 80 is arranged corresponding to the openings so as to improve the insulating performance of the mold E.

In another embodiment, as shown in fig. 1 and 4, the auxiliary insulation layer 80 is connected to the third insulation layer 30 or the fourth insulation layer 70 by adhesion.

The auxiliary insulating layer 80 is connected in a sticking manner, so that the assembly and disassembly are convenient.

The specific working principle is as follows:

replacing the traditional heat insulation material with the heat conductivity coefficient as high as 0.41W/M.K by adopting a nano composite heat insulation felt (the heat conductivity coefficient is only 0.013W/M.K), and replacing the original heat insulation material between the first hot plate A and the first supporting plate C, and between the second hot plate B and the second supporting plate D; a third heat-insulating layer 30 is sleeved outside the die E, heat-insulating and stain-proof cloth 40 is wrapped outside the third heat-insulating layer 30, the heat-insulating and stain-proof cloth 40 is sewn with the third heat-insulating layer 30 through needles and threads, the third heat-insulating layer 30 and the heat-insulating and stain-proof cloth 40 are conveniently taken down together when the die E is overhauled or replaced, and meanwhile, each pipeline F on the die E and the opening of the valve are insulated through an auxiliary heat-insulating layer 80; the pipeline F and the valve are insulated through a fourth insulating layer 70, and the fourth insulating layer 70 is fixed through a fixing belt 73 and then fixed through a fixing buckle 74, so that falling off in the using process is avoided; when the pipeline F and the valve need to be overhauled, the fourth heat preservation layer 70 is taken down.

Thermal conductivity of thermal insulation material: 0.013W/M.K of nano composite heat insulation felt and 0.41W/m.k of traditional material;

surface temperature: the temperature of the mold E is 127.5 ℃ before heat preservation, and 67.3 ℃ after heat preservation; the surface of the upper supporting plate is 91.4 ℃ before improvement, 69.2 ℃ after improvement, 62.7 ℃ before off duty improvement and T54.1 ℃ after improvement; steam line F was modified at 102.9 ℃ before modification and at 58.4 ℃ after modification.

The steam saving rate is as follows: the comparison before and after the heat preservation is improved, the steam saving rate reaches more than 37.3 percent, and the specific test conditions are shown in the table.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a heat preservation device that vulcanizer was used, vulcanizer includes the frame and installs first hot plate, second hot plate, first layer board, second layer board and the mould in the frame, first hot plate with first layer board is connected, the second hot plate with the second layer board is connected, the mould sets up between first layer board and the second layer board, its characterized in that includes:

the first heat preservation layer is arranged between the first hot plate and the first supporting plate;

the second heat-insulating layer is arranged between the second hot plate and the second supporting plate; and

the third heat-insulating layer is sleeved outside the die;

the first heat preservation layer, the second heat preservation layer and the third heat preservation layer are all made of nano composite heat insulation felts, the outer portion of the third heat preservation layer is wrapped with one layer of heat insulation and stain prevention cloth, and the heat insulation and stain prevention cloth is connected with the nano composite heat insulation felts through stitching of needles and threads.

2. The heat insulating device for the vulcanizing machine as claimed in claim 1, wherein pressure bearing technological cushion blocks are arranged between the first hot plate and the first supporting plate and between the second hot plate and the second supporting plate.

3. The heat-insulating device for the vulcanizing machine as claimed in claim 1 or 2, wherein a layer of heat-insulating and energy-saving coating is coated on the first supporting plate or the second supporting plate.

4. The heat-insulating device for the vulcanizing machine as claimed in claim 3, wherein the coating model of the heat-insulating and energy-saving coating layer is ZM99-01A 18.

5. The heat-insulating device for the vulcanizing machine as claimed in claim 4, wherein the thickness of the heat-insulating and energy-saving coating layer is 5 mm.

6. The heat-insulating device for the vulcanizing machine as claimed in claim 1, wherein each pipeline and each valve of the vulcanizing machine are wrapped with a fourth heat-insulating layer.

7. The heat-insulating device for the vulcanizing machine as claimed in claim 6, wherein the fourth heat-insulating layer comprises an inner layer and an outer layer, the outer layer is wrapped outside the inner layer, and fixing bands are arranged on the outer layer.

8. The heat insulating device for the vulcanizing machine according to claim 7, wherein the middle part of the fixing band is connected with the outer layer, and the two ends of the fixing band are connected by a fixing buckle.

9. The heat-insulating device for the vulcanizing machine as claimed in claim 6, wherein the third heat-insulating layer is provided with openings corresponding to the inlet and outlet of the pipeline and the valve, and the openings are provided with auxiliary heat-insulating layers.

10. The heat-insulating device for the vulcanizing machine as claimed in claim 9, wherein the auxiliary heat-insulating layer is connected with the third heat-insulating layer or the fourth heat-insulating layer by means of adhesion.

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