CN219427525U - Split steel ring device with vulcanization temperature measuring channel - Google Patents

Abstract

The split type steel ring device comprises a steel ring part and a clamp part, wherein the steel ring part is matched with a pattern block, a side plate, a clamping ring and a vulcanization capsule to complete vulcanization of a tire, the steel ring part is provided with a tire bead part curve, and is fixedly connected with the side plate through bolts and respectively used for forming a tire bead and a tire side part; the clamp component is provided with a capsule clamping edge clamping ring and a vulcanization temperature measuring channel, and is fixedly used for connecting a vulcanization capsule through bolts and the clamping ring. The device that this application embodiment provided, through the overall structure of equipment, split type steel ring sets up, has overcome the traditional production mode that need dismantle the steel ring when changing the vulcanization capsule, has reduced the risk that the finished product child goes out the limit of gluing. In the embodiment of the application, the setting of the vulcanization temperature measuring channel on the clamp component realizes the rapid temperature measurement of the tire in the vulcanization process under the condition of ensuring the integrity of the vulcanization mold, and guides the adjustment of the vulcanization process.

Description

Split steel ring device with vulcanization temperature measuring channel

Technical Field

The application relates to the technical field of tire molds, in particular to a split steel ring device with a vulcanization temperature measuring channel.

Background

The final procedure in the tire production process is vulcanization carried out by adopting a model pressurizing mode, a bladder is filled in a tire blank during vulcanization, the tire blank is filled with the model by utilizing the expansion pressure of the bladder, in the traditional production mode, the vulcanized bladder is fixed by a steel ring and a chuck through bolts, the steel ring is required to be disassembled when the bladder is replaced, the steel ring is matched with a side plate for use, the matching surface of the steel ring and the side plate is worn due to frequent replacement of the bladder, the matching clearance is increased, and the rubber edge disease of the tire product is easy to occur.

The rubber is a poor heat conductor, so that a temperature gradient can be generated in the vulcanization process of the thick rubber product, the vulcanization speed of the position close to a heat source is high, the oversulfide is easy to occur, the vulcanization speed of the position far away from the heat source is low, the undersulfide is easy to occur, the performance of the tire can be influenced by the oversulfide or the undersulfide, a tire factory is required to measure the temperature of the tire in order to ensure that the position with the slowest vulcanization speed reaches the positive vulcanization, firstly, the energy is saved, secondly, the temperature measurement technology is used for carrying out temperature measurement calculation on the existing vulcanization production technology, and the vulcanization technology condition is adjusted according to the temperature measurement result, so that the performance of the tire reaches the optimal state.

The temperature measuring method commonly adopted in the industry at present is to open a threading hole on a side plate or a steel ring of a tire mold, so that a gap exists between the mold and a hot plate to influence heat transfer, and the tire is partially vulcanized unevenly.

Disclosure of Invention

The application provides a split type steel ring device with vulcanization temperature measurement channel to solve among the prior art in the industry at present the temperature measurement method that generally adopts for opening the through wires hole on the curb plate of tire mould or steel ring and carrying out the temperature measurement, destroyed tire mould's integrality like this, the sizing material can flow into the temperature measurement hole in, has the space between mould and the hot plate in addition, leads to the uneven problem of tire local vulcanization.

The application provides a split type steel ring device with vulcanization temperature measurement passageway comprises steel ring part and anchor clamps part, steel ring part and anchor clamps portion accomplish the vulcanization to the tire with decorative pattern piece, curb plate, clamp ring, vulcanization capsule cooperation, and between tire mould and the vulcanization capsule was arranged in to the tire embryo, is located the inboard of mould, the outside of vulcanization capsule.

Preferably, the rim member is provided with a tire bead portion curve fixedly connected to the side plate by bolts.

Preferably, the clamp component is provided with a capsule clamping edge clamping ring and a vulcanization temperature measuring channel, and is fixed with the clamping ring through bolts for connecting the vulcanization capsule.

Preferably, a temperature measuring wire is arranged in the vulcanization temperature measuring channel, one end of the temperature measuring wire is connected with a temperature measuring element, the temperature measuring element is embedded in rubber material of the tire blank, and the other end of the temperature measuring wire is connected with a processor.

Preferably, the ends of the temperature measuring channels are chamfered, and a plurality of temperature measuring channels are arranged along the periphery of the clamp component.

Preferably, the inner side of the side plate is connected with the steel ring component through bolts, and the inner side of the clamp component is connected with the clamping ring through bolts.

Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:

the device that this application embodiment provided, through the overall structure of equipment, split type steel ring part sets up, and steel ring part passes through bolt and curb plate fixed connection, has overcome the traditional production mode that need dismantle the steel ring when changing the capsule, has reduced the risk that the finished product child goes out the limit of gluing.

In the embodiment of the application, the vulcanizing temperature measuring channel is formed in the clamp component, so that the integrity of the vulcanizing mold is ensured, the tire is quickly measured in the vulcanizing process, and guidance is further provided for vulcanizing process adjustment.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic cross-sectional view of a tire mold provided herein;

FIG. 2 is a schematic cross-sectional view of a tire curing temperature measurement provided herein;

FIG. 3 is a schematic cross-sectional connection of a side plate, a steel ring component, a clamp component, and a clamp ring of the tire mold provided by the present application;

FIG. 4 is an enlarged schematic cross-sectional view of a curing tunnel provided herein on a clamp member.

In the figure: 1. a steel ring component; 2. a clamp member; 3. a clamping ring; 4. a vulcanization temperature measuring channel; 5. a temperature measuring line; 6. a processor; 7. a tire blank; 8. vulcanizing the capsule; 9. a side plate; 10. a pattern block.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present application based on the embodiments herein.

Various embodiments of the present application may exist in a range format, and it should be understood that the description in a range format is merely for convenience and brevity and should not be construed as a rigid limitation to the scope of the present application; it is therefore to be understood that the range description has specifically disclosed all possible sub-ranges and individual values within that range. For example, it should be considered that a description of a range from 1 to 6 has specifically disclosed sub-ranges, such as from 1 to 3, from 1 to 4, from 1 to 5, from 2 to 4, from 2 to 6, from 3 to 6, etc., as well as single numbers within the range, such as 1, 2, 3, 4, 5, and 6, wherever applicable. In addition, whenever a numerical range is indicated in this application, it is intended to include any reference to the numbers (fractional or integer) within the indicated range. Unless specifically indicated otherwise, the various raw materials, reagents, instruments, equipment, and the like used in this application are commercially available or may be prepared by existing equipment.

In this application, unless otherwise indicated, terms of orientation such as "upper" and "lower" are used specifically to refer to the orientation of the drawing in the figures. In addition, in the present application, the terms "include," "include," etc. mean "including but not limited to. In this application, relational terms such as "first" and "second", and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. In the present application, "and/or" describing the association relationship of the association object means that there may be three relationships, for example, a and/or B may mean: a alone, a and B together, and B alone. Wherein A, B may be singular or plural. In this application, "at least one" means one or more, and "a plurality" means two or more. "at least one", "at least one" or the like refer to any combination of these items, including any combination of a single item or a plurality of items. For example, "at least one of a, b, or c," or "at least one of a, b, and c," may each represent: a, b, c, a-b, i.e. a and b, a-c, b-c, or a-b-c, wherein a, b, c may be single or multiple, respectively.

As shown in fig. 1 to 4, an embodiment of the present application provides a split steel ring device with a vulcanization temperature measurement channel, including:

the tire bead part comprises a steel ring part 1 and a clamp part 2, wherein the steel ring part 1 is provided with a tire bead part curve, is fixedly connected with a side plate 9 through a bolt, the clamp part 2 is provided with a capsule clamping edge clamping ring and a vulcanization temperature measuring channel 4, and is fixedly used for being connected with a vulcanization capsule 8 through the bolt and the clamping ring 3.

As shown in fig. 1: the steel ring component is provided with a tire bead part curve, and is matched with the pattern blocks and the side plates to participate in the formation of the tire appearance.

As shown in fig. 2: the tyre blank is arranged between the tyre mould and the vulcanizing capsule 8, is positioned at the inner side of the mould, is positioned at the outer side of the vulcanizing capsule 8, and is pressed into the tyre mould by high-pressure steam introduced into the capsule during vulcanization, so as to form the finished tyre.

As shown in fig. 2: the vulcanization temperature measuring channel 4 is internally provided with a temperature measuring wire 5, one end of the temperature measuring wire 5 is connected with a temperature measuring element, the temperature measuring element is embedded in rubber material of a tire blank, and the other end of the temperature measuring wire is connected with the processor 6.

As shown in fig. 4: the end part of the temperature measuring channel 4 is subjected to chamfering treatment, so that the vulcanization capsule 8 is prevented from being cut.

The steel ring part 1 is fixedly connected with the side plate 9 through bolts, so that when the capsule is replaced, only the clamp part 2 and the clamping ring 3 are required to be disassembled, the steel ring part 1 is not required to be disassembled, and the risk of rubber edge of a finished tire is reduced. By arranging the vulcanization temperature measuring channel 4 on the clamp component 2, the integrity of the vulcanization mold is ensured, and meanwhile, the rapid temperature measurement of the tire in the vulcanization process is realized.

The foregoing is merely a specific embodiment of the application to enable one skilled in the art to understand or practice the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (5)

1. Split type steel ring device with vulcanization temperature measurement passageway, its characterized in that: the tire vulcanizing machine comprises a steel ring component (1) and a clamp component (2), wherein the steel ring component (1) and the clamp component (2) are matched with a pattern block (10), a side plate (9), a clamping ring (3) and a vulcanizing capsule (8) to complete vulcanization of a tire, a tire embryo (7) is arranged between a tire mold and the vulcanizing capsule (8) and is positioned at the inner side of the mold, and the outer side of the vulcanizing capsule (8).

2. The split steel ring device with a vulcanization temperature measuring channel as set forth in claim 1, wherein: the steel ring component (1) is provided with a tire bead part curve and is fixedly connected with the side plate (9) through bolts.

3. The split steel ring device with a vulcanization temperature measuring channel as set forth in claim 1, wherein: the clamp component (2) is provided with a capsule clamping edge clamping ring and a vulcanization temperature measuring channel (4), and is fixedly used for connecting a vulcanization capsule (8) through bolts and the clamping ring (3).

4. The split steel ring device with a vulcanization temperature measuring channel as set forth in claim 1, wherein: the vulcanization temperature measuring channel (4) is internally provided with a temperature measuring wire (5), one end of the temperature measuring wire (5) is connected with a temperature measuring element, the temperature measuring element is embedded in rubber material of a tire blank (7), and the other end of the temperature measuring wire is connected with the processor (6).

5. The split steel ring device with a vulcanization temperature measuring channel as set forth in claim 1, wherein: the end part of the temperature measuring channel (4) is subjected to chamfering treatment, and a plurality of temperature measuring channels are arranged along the periphery of the clamp component (2).