Die sleeve heat preservation structure and die sleeve

Abstract

The utility model provides a die sleeve heat preservation structure and a die sleeve, which comprise a heat preservation component, a heat preservation component, a heat preservation component, a heat preservation component, a heat preservation component, a heat preservation component, a heat preservation component, a heat preservation component, a heat preservation component and a heat preservation component, and are characterized in that the heat preservation component is internally provided with a heat preservation layer, and the heat preservation layer is used for preventing heat of the die sleeve from being transferred outside the heat preservation component; and the connecting opening penetrates through the heat preservation component, and the connecting opening is used for allowing a pipe body connected with the die sleeve to penetrate through. The heat preservation structure of the die sleeve solves the technical problem that the heat preservation efficiency of a heat preservation means used by the die sleeve in the related technology is low.

Description

Technical Field

[0001] The utility model relates to the technical field of supporting facilities of vulcanizing machines, in particular to a mold sleeve heat insulation structure and a mold sleeve. Background Art

[0002] In existing technology, the vulcanization process typically uses steam as the heat source, injecting steam into the mold sleeve to heat the inner surface of the mold. However, the scald shields used in existing mold sleeves are prone to heat radiation and convection, which easily dissipates heat into the environment, causing the factory ambient temperature to rise. In addition, there are many mold sleeve models with different diameters. For ease of installation, scald shields are generally manufactured to the maximum size, leaving a large gap between the shield and the mold sleeve. This further leads to heat loss, poor insulation, and uneven mold heating.

[0003] Therefore, the prior art needs to be further developed. Utility Model Content

[0004] The purpose of the present invention is to overcome the above technical deficiencies and provide a mold sleeve insulation structure and a mold sleeve to solve the technical problem of low insulation efficiency of the insulation means used for the mold sleeve in the related art.

[0005] In order to achieve the above-mentioned technical objectives, the utility model adopts the following technical solutions: a mold sleeve insulation structure is provided, including: an insulation component, a receiving channel for receiving the mold sleeve is formed inside the insulation component, an insulation layer is arranged inside the insulation component, and the insulation layer is used to prevent the heat of the mold sleeve from being transferred to the outside of the receiving channel; a connecting opening, the connecting opening is arranged through the insulation component, and the connecting opening is used for the pipe body connected to the mold sleeve to pass through.

[0006] Furthermore, the connection openings include at least two, and the at least two connection openings are arranged on the heat-insulating component at intervals.

[0007] Furthermore, the heat-insulating component includes: a first protective layer and a second protective layer, and the heat-insulating layer is arranged between the first protective layer and the second protective layer.

[0008] Furthermore, the thermal insulation layer has a first connecting surface connected to the first protective layer; the thermal insulation layer has a second connecting surface connected to the second protective layer, the first connecting surface is parallel to the second connecting surface, and the minimum distance between the first connecting surface and the second connecting surface is 30 mm.

[0009] Furthermore, the mold sleeve insulation structure includes a magnetic component located in the accommodating channel, one end of the magnetic component is fixedly connected to the insulation component, and the other end of the magnetic component can be adsorbed on the mold sleeve.

[0010] Furthermore, the heat-insulating component includes a connecting boss protruding from the heat-insulating component, the connecting boss extends in a direction close to the mold sleeve, and the connecting boss abuts against a groove located on the mold sleeve.

[0011] Furthermore, the mold sleeve heat-insulating structure includes a fixing component, which is sleeved on the heat-insulating component to fix the heat-insulating component on the mold sleeve.

[0012] Furthermore, the heat-insulating component includes at least two heat-insulating components, and the at least two heat-insulating components are connected end to end to enclose the accommodating channel.

[0013] Furthermore, the mold sleeve insulation structure includes a snap-fit ​​structure, which is respectively provided on two adjacent insulation components to connect the two adjacent insulation components.

[0014] A mold sleeve includes a mold sleeve thermal insulation structure, and the mold sleeve thermal insulation structure is the mold sleeve thermal insulation structure mentioned above.

[0015] Beneficial effects:

[0016] 1. The design of the accommodating channel allows the mold sleeve to be wrapped in a closed space, which helps to reduce heat loss through air conduction. By setting an insulation layer inside the insulation component, heat can be effectively prevented from being transferred from the mold sleeve to the outside, thereby reducing heat loss and improving insulation efficiency. By setting a connection opening, the pipe body is allowed to pass through and connect with the mold sleeve, while ensuring that the insulation effect of the connection is not affected. Through the above structural design, the insulation effect is significantly improved and heat loss is reduced. Not only the insulation efficiency is improved, but also the connection and insulation of the pipe body are taken into consideration, thereby improving the reliability and economy of the overall system, and solving the technical problem of low insulation efficiency of the insulation means used for the mold sleeve in related technologies.

[0017] 2. The mold sleeve insulation structure in this embodiment is applied to the outer surface of the mold sleeve, and the mold sleeve is fixed by the mold's own structure to prevent the insulation structure from loosening and falling, thereby avoiding quality risks; at the same time, a flexible insulation material is used, and the entire insulation structure is lightweight. By adopting a snap-on structure, the insulation structure is easy to install, and mold change personnel can install it immediately and quickly; adding high-temperature magnets to the mold sleeve surface facilitates disassembly and recycling, thereby increasing the service life of the insulation structure; the mold sleeve insulation structure in this embodiment improves the thermal uniformity of the tire mold, and improves the vulcanization quality and yield rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural diagram of the connection opening of the mold sleeve insulation structure used in the embodiment of the present utility model;

[0019] Figure 2 This is a top view of the mold sleeve insulation structure used in the embodiment of the present utility model;

[0020] Figure 3 This is a cross-sectional view of the mold sleeve insulation structure used in the embodiment of the present utility model;

[0021] Figure 4 This is a structural diagram of the buckle structure of the mold sleeve insulation structure adopted in the embodiment of the present utility model;

[0022] Figure 5 It is a structural schematic diagram of the insulation layer of the mold sleeve insulation structure adopted in the embodiment of the present utility model.

[0023] The above drawings include the following reference numerals:

[0024] 10. Mold sleeve; 1. Insulation component; 11. First protective layer; 12. Second protective layer; 13. Connecting boss; 2. Accommodating channel; 3. Insulation layer; 31. First connecting surface; 32. Second connecting surface; 4. Connecting opening; 5. Magnetic component; 6. Fixing component; 7. Snap-fit ​​structure. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0026] According to the embodiment of the present invention, a mold sleeve insulation structure is provided. Figures 1 to 5 , including: an insulation component 1, a receiving channel 2 for receiving the mold sleeve 10 is formed in the insulation component 1, an insulation layer 3 is provided inside the insulation component 1, and the insulation layer 3 is used to prevent the heat of the mold sleeve 10 from being transferred to the outside of the receiving channel 2; a connecting opening 4, the connecting opening 4 is set through the insulation component 1, and the connecting opening 4 is used for the pipe body connected to the mold sleeve 10 to pass through.

[0027] Specifically, the design of the accommodating channel 2 allows the mold sleeve 10 to be wrapped in a closed space, which helps to reduce heat loss through air conduction. By arranging an insulation layer 3 inside the insulation component 1, heat can be effectively prevented from being transferred from the mold sleeve 10 to the outside, thereby reducing heat loss and improving insulation efficiency; by arranging a connection opening 4, the pipe body is allowed to pass through and connect with the mold sleeve 10, while ensuring that the insulation effect of the connection is not affected. Through the above-mentioned structural design, the insulation effect is significantly improved and heat loss is reduced. Not only the insulation efficiency is improved, but also the connection and insulation of the pipe body are taken into consideration, thereby improving the reliability and economy of the overall system, and solving the technical problem of low insulation efficiency of the insulation means used for the mold sleeve in the related technology.

[0028] It is understandable that sealing materials or special designs may be used around the connection opening 4 to reduce heat loss.

[0029] It is understandable that the thermal insulation layer 3 is made of a flexible, low-density load composite thermal insulation material, such as MTP (methanol to propylene) and other materials, so that it has good thermal insulation performance.

[0030] In the mold sleeve insulation structure of this embodiment, see Figure 1 The connection openings 4 include at least two, and the at least two connection openings 4 are spaced apart and arranged on the heat-insulating component 1. Specifically, by providing at least two connection openings 4, the steam inlet pipe and the steam outlet pipe can be connected to the mold sleeve 10 through the two connection openings 4.

[0031] In the mold sleeve insulation structure of this embodiment, see Figure 5 The thermal insulation component 1 includes a first protective layer 11 and a second protective layer 12, with the thermal insulation layer 3 disposed between the first protective layer 11 and the second protective layer 12. The first protective layer 11 and the second protective layer 12 can further reduce heat loss and improve the thermal insulation efficiency of the thermal insulation component 1. Furthermore, the first protective layer 11 and the second protective layer 12 can provide physical protection for the thermal insulation layer 3, preventing the thermal insulation layer 3 from being damaged or contaminated.

[0032] In the mold sleeve insulation structure of this embodiment, see Figure 5 The insulation layer 3 has a first connection surface 31 connected to the first protective layer 11; the insulation layer 3 has a second connection surface 32 connected to the second protective layer 12. The first connection surface 31 is parallel to the second connection surface 32, and the minimum distance between the first connection surface 31 and the second connection surface 32 is 30 mm. Specifically, by setting the insulation layer 3 to a certain thickness, the thermal insulation performance of the insulation component 1 can be increased, thereby improving the insulation efficiency.

[0033] In some embodiments, a heat insulating cover may be added to the outside of the heat-insulating component 1 to further isolate the mold sleeve from the external environment, thereby greatly reducing the occurrence of heat radiation and heat convection.

[0034] In the mold sleeve insulation structure of this embodiment, see Figure 3 The mold sleeve insulation structure includes a magnetic component 5 located in the accommodating channel 2. One end of the magnetic component 5 is fixedly connected to the insulation component 1, and the other end of the magnetic component 5 can be adsorbed on the mold sleeve 10. Specifically, by providing the magnetic component 5 and adsorbing it on the mold sleeve 10, the connection strength between the insulation component 1 and the mold sleeve 10 can be increased, preventing the insulation component 1 from falling off.

[0035] In some embodiments, the magnetic component 5 includes multiple magnetic components 5, and the multiple magnetic components 5 are arranged around the heat insulation component 1.

[0036] In the mold sleeve insulation structure of this embodiment, see Figure 1 The heat-insulating component 1 includes a connecting boss 13 protruding from the heat-insulating component 1. The connecting boss 13 extends toward the mold sleeve 10 and abuts against a groove on the mold sleeve 10. This arrangement cooperates with the structure of the mold sleeve 10 itself, utilizing the structure of the mold sleeve to secure the mold sleeve, preventing it from loosening and falling, avoiding quality risks, and increasing the connection strength between the heat-insulating component 1 and the mold sleeve.

[0037] Specifically, the connecting boss 13 is an annular boss structure, so as to cooperate with the annular groove on the mold sleeve 10.

[0038] In the mold sleeve insulation structure of this embodiment, see Figure 1 The mold sleeve insulation structure includes a fixing component 6, which is sleeved on the insulation component 1 to fix the insulation component 1 on the mold sleeve 10. Through the above arrangement, the connection strength between the insulation component 1 and the mold sleeve 10 is increased to prevent the insulation component 1 from falling off.

[0039] Specifically, the fixing component 6 is a high-temperature resistant rope structure such as a steel belt bundled on the insulation component 1. The number of fixing components 6 can be increased according to the height of the mold sleeve 10. Multiple fixing components 6 are bundled on the insulation component 1 in sequence according to their height, thereby increasing the fixing strength of the insulation component 1.

[0040] In the mold sleeve insulation structure of this embodiment, see Figure 4 The heat-insulating component 1 includes at least two heat-insulating components 1, which are connected end to end to enclose the receiving channel 2. Specifically, by providing at least two heat-insulating components 1, the number or length of the heat-insulating components 1 can be flexibly adjusted according to the size specifications of the mold sleeve 10, so that the heat-insulating components 1 can match the size of the mold sleeve 10, making the heat-insulating components 1 fit tightly against the mold sleeve 10, further reducing the possibility of heat transfer.

[0041] In the mold sleeve insulation structure of this embodiment, see Figure 4 The mold sleeve insulation structure includes a snap-fit ​​structure 7, which is respectively provided on two adjacent insulation components 1 to connect the two adjacent insulation components 1. The snap-fit ​​structure 7 connects at least two insulation components 1 to form a whole. At the same time, the snap-fit ​​structure 7 allows for quick disassembly, thereby facilitating the disassembly and replacement of the insulation components 1. The mold changer can quickly install the insulation components 1 immediately.

[0042] In the mold set of this embodiment, see Figure 1 The mold sleeve includes a mold sleeve insulation structure, and the mold sleeve insulation structure is the above-mentioned mold sleeve insulation structure.

[0043] The mold sleeve insulation structure in this embodiment is applied to the outer surface of the mold sleeve 10, and the mold sleeve is fixed by the mold's own structure to prevent the insulation structure from loosening and falling, thereby avoiding quality risks; at the same time, a flexible insulation material is used, and the entire insulation structure is lightweight. By adopting a snap-on structure, the insulation structure is easy to install, and mold change personnel can install it immediately and quickly; adding high-temperature magnets to the surface of the mold sleeve 10 is convenient for disassembly and recycling, which increases the life of the insulation structure; the mold sleeve insulation structure in this embodiment improves the thermal uniformity of the tire mold, and improves the vulcanization quality and yield rate.

[0044] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in a sequence other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0045] Optionally, the specific examples in this embodiment may refer to the examples described in the above embodiments, and this embodiment will not be described in detail here.

[0046] The serial numbers of the above embodiments of the present application are for description only and do not represent the advantages or disadvantages of the embodiments.

[0047] In the above embodiments of the present application, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments.

[0048] The above is only a preferred embodiment of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A mold sleeve insulation structure, characterized in that: include: A heat-insulating component (1), wherein a receiving channel (2) for receiving the mold sleeve (10) is formed in the heat-insulating component (1), and a heat-insulating layer (3) is provided inside the heat-insulating component (1), and the heat-insulating layer (3) is used to prevent heat from the mold sleeve (10) from being transferred to the outside of the receiving channel (2); A connecting opening (4), the connecting opening (4) being provided through the heat-insulating component (1), and the connecting opening (4) being used for allowing a tube body connected to the mold sleeve (10) to pass through.

2. The mold sleeve insulation structure according to claim 1, characterized in that: The connection openings (4) include at least two, and the at least two connection openings (4) are arranged on the heat-insulating component (1) at intervals.

3. The mold sleeve insulation structure according to claim 1, characterized in that: The heat-insulating component (1) comprises: A first protective layer (11) and a second protective layer (12), wherein the heat-insulating layer (3) is arranged between the first protective layer (11) and the second protective layer (12).

4. The mold sleeve insulation structure according to claim 3, characterized in that: The thermal insulation layer (3) has a first connection surface (31) connected to the first protective layer (11); the thermal insulation layer (3) has a second connection surface (32) connected to the second protective layer (12), the first connection surface (31) is parallel to the second connection surface (32), and the minimum distance between the first connection surface (31) and the second connection surface (32) is 30 mm.

5. The mold sleeve thermal insulation structure according to claim 1, characterized in that: The mold sleeve heat-insulating structure comprises a magnetic component (5) located in the accommodating channel (2), one end of the magnetic component (5) is fixedly connected to the heat-insulating component (1), and the other end of the magnetic component (5) can be adsorbed on the mold sleeve (10).

6. The mold sleeve insulation structure according to claim 1, characterized in that: The heat-insulating component (1) comprises a connecting boss (13) protruding from the heat-insulating component (1), the connecting boss (13) extending in a direction close to the mold sleeve (10), and the connecting boss (13) abutting against a groove on the mold sleeve (10).

7. The mold sleeve thermal insulation structure according to claim 1, characterized in that: The mold sleeve heat-insulating structure comprises a fixing component (6), wherein the fixing component (6) is sleeved on the heat-insulating component (1) to fix the heat-insulating component (1) on the mold sleeve (10).

8. The mold sleeve thermal insulation structure according to claim 1, characterized in that: The heat-insulating component (1) comprises at least two heat-insulating components (1), and the at least two heat-insulating components (1) are connected end to end to enclose the accommodating channel (2).

9. The mold sleeve thermal insulation structure according to claim 8, characterized in that: The mold sleeve heat-insulating structure comprises a buckle structure (7), and the buckle structure (7) is respectively arranged on two adjacent heat-insulating components (1) to connect the two adjacent heat-insulating components (1).

10. A mold sleeve, characterized in that: The mold sleeve includes a mold sleeve insulation structure, and the mold sleeve insulation structure is the mold sleeve insulation structure according to any one of claims 1 to 9.

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