Vulcanizing roller capable of being heated uniformly

Abstract

The utility model relates to the technical field of vulcanizing rollers, in particular to a uniformly heated vulcanizing roller which comprises a vulcanizing roller main body, the vulcanizing roller main body comprises fixing rods, the fixing rods are arranged at the two ends of the vulcanizing roller main body, first mounting grooves are formed in the side walls of the two ends of the vulcanizing roller main body, and heat transfer rods are arranged in the first mounting grooves. Second mounting grooves are formed in the side walls of the two ends of the vulcanizing roller body, sealing grooves are formed in the inner walls of the second mounting grooves, and the outer wall of the vulcanizing roller body is sleeved with a rubber roller sleeve. According to the utility model, the sealing groove and the sealing block are matched with each other, so that the mounting rod drives the sealing block to extrude the interior of the second mounting groove, and the sealing block and the sealing groove are sealed with each other, so that an operator can conveniently mount and dismount the mounting cover, and the operator can conveniently dismount and replace the heat transfer rod; therefore, the vulcanizing roller main body is heated more uniformly through the design of the plurality of groups of heat transfer rods.

Description

Technical Field

[0001] The utility model relates to the technical field of vulcanizing rollers, in particular to a vulcanizing roller with uniform heat distribution. Background Art

[0002] A vulcanizing roller refers to a process in which an incompletely cured rubber product is placed under high temperature and pressure for a chemical reaction to achieve final curing. The high pressure generated during the vulcanization of the rubber roller can change the molecular structure of the rubber material, making it have better physical properties and chemical stability. After the rubber roller is vulcanized, it has higher wear resistance and acid and alkali resistance, so it is widely used in fields such as tires, pipes, and gaskets;

[0003] Comparing with the Chinese utility model patent document with the publication number CN220499683U, it discloses a vulcanizing roller with uniform heat distribution. By setting a heating barrel and an adjusting component, the vulcanizing roller body can be uniformly heated. When in use, first, the vulcanizing roller body penetrates through the perforation and is movably inserted into the connection groove. At the same time, the sleeve and the auxiliary wheel are connected to the vulcanizing roller body. The motor drives the rotating column, and then the rotating column drives the main wheel, and the main wheel drives the auxiliary wheel. The auxiliary wheel drives the vulcanizing roller body to rotate. The heating coils and the heating plates are evenly distributed in the heating barrel to wrap the vulcanizing roller body and heat it. The vulcanizing roller body rotates driven by the motor, enabling the vulcanizing roller body to achieve a more uniform heating effect. However, there are still certain problems, which are described as follows.

[0004] At present, most vulcanizing rollers on the market, when in use, are not heated evenly enough. As a result, when the vulcanizing roller is in use, at high temperatures, due to the uneven heating of the vulcanizing roller, the gelling effect of the vulcanizing roller becomes poor. Summary of the Utility Model

[0005] The purpose of this part is to outline some aspects of the embodiments of the present utility model and briefly introduce some preferred embodiments. In this part, as well as in the abstract and the title of the specification of this application, some simplifications or omissions may be made to avoid obscuring the purpose of this part, the abstract of the specification, and the title of the utility model. However, such simplifications or omissions cannot be used to limit the scope of the present utility model.

[0006] In view of the fact that most vulcanizing rollers on the market at present, when in use, are not heated evenly enough, resulting in the gelling effect of the vulcanizing roller becoming poor when the vulcanizing roller is at high temperatures due to uneven heating of the vulcanizing roller, the present utility model is thus proposed.

[0007] Therefore, the purpose of the present utility model is to provide a vulcanizing roller with uniform heat distribution.

[0008] To solve the above technical problems, the present utility model provides the following technical solution: A vulcanizing roller with uniform heat distribution includes a vulcanizing roller main body, which includes a fixing rod. The two ends of the vulcanizing roller main body are installed with fixing rods. The side walls at both ends of the vulcanizing roller main body are both provided with first installation grooves, and heat transfer rods are arranged inside the first installation grooves. The side walls at both ends of the vulcanizing roller main body are provided with second installation grooves, and sealing grooves are arranged on the inner walls of the second installation grooves. A rubber roller sleeve is sleeved on the outer wall of the vulcanizing roller main body;

[0009] An installation mechanism, which includes an installation cover. The installation cover is arranged at both ends of the vulcanizing roller main body. The installation cover is sleeved on the outer wall of the fixing rod. One end of the installation cover is installed with an installation rod, and a sealing block is installed at the top end of the installation rod. Fixing blocks are installed at the ends of the installation cover close to the vulcanizing roller main body.

[0010] As a preferred scheme of the vulcanizing roller with uniform heat distribution of the present utility model, wherein: Spring bodies are installed on the inner walls of the sealing blocks.

[0011] As a preferred scheme of the vulcanizing roller with uniform heat distribution of the present utility model, wherein: The vulcanizing roller main body includes a first firm layer. A second firm layer is arranged at the bottom end of the first firm layer, and heat transfer sheets are arranged at the bottom end of the second firm layer.

[0012] As a preferred scheme of the vulcanizing roller with uniform heat distribution of the present utility model, wherein: Reinforcing plates are arranged horizontally inside the first firm layer.

[0013] As a preferred scheme of the vulcanizing roller with uniform heat distribution of the present utility model, wherein: First reinforcing blocks and second reinforcing blocks are arranged horizontally at the top end and the bottom end inside the second firm layer, and the second reinforcing blocks cooperate with the first reinforcing blocks.

[0014] As a preferred scheme of the vulcanizing roller with uniform heat distribution of the present utility model, wherein; The thickness of the rubber roller sleeve is 0.2 - 0.5 cm.

[0015] As a preferred scheme of the vulcanizing roller with uniform heat distribution of the present utility model, wherein; The heat transfer rods are multiple groups with the same structure, and multiple groups of heat transfer rods are arranged at equal intervals in a ring inside the first installation groove.

[0016] The vulcanizing roller with uniform heat distribution of the present utility model has the following beneficial effects:

[0017] 1. First, through the cooperation of the second installation groove and the installation rod, the installation cover drives the installation rod to insert into the interior of the second installation groove. And through the mutual cooperation of the sealing groove and the sealing block, the installation rod drives the sealing block to extrude the interior of the second installation groove. And through the mutual sealing of the sealing block and the sealing groove, it is convenient for the operator to install and disassemble the installation cover, thereby facilitating the operator to disassemble and replace the heat transfer rod. Thus, through the design of multiple groups of heat transfer rods, the heat reception of the vulcanizing roller body is made more uniform;

[0018] 2. First, the reinforcing plates are installed horizontally inside the first firm layer, and the first reinforcing block and the second reinforcing block are installed horizontally inside the second firm layer. Thus, through the mutual cooperation of the first reinforcing block and the second reinforcing block, it is convenient to make the firmness performance of the vulcanizing roller body better. At the same time, through the design of the heat transfer sheet, and since the material of the heat transfer sheet is copper, the heat conduction performance of the vulcanizing roller body is made better. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for description in the embodiments. Obviously, the following described drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to these drawings. Among them:

[0020] Figure 1 It is a schematic structural diagram of the installation cover assembly of a vulcanizing roller with uniform heat reception;

[0021] Figure 2 It is a front view structural diagram of a vulcanizing roller with uniform heat reception;

[0022] Figure 3 It is a schematic structural diagram of the installation cover of a vulcanizing roller with uniform heat reception;

[0023] Figure 4 It is a partial sectional view structural diagram of the vulcanizing roller body of a vulcanizing roller with uniform heat reception;

[0024] Figure 5 It is a schematic internal structure diagram of the vulcanizing roller body of a vulcanizing roller with uniform heat reception;

[0025] Figure 6 It is a schematic structural diagram of the reinforcing plate of a vulcanizing roller with uniform heat reception;

[0026] Figure 7 It is a schematic structural diagram of the first reinforcing block of a vulcanizing roller with uniform heat reception.

[0027] In the drawings, the list of components represented by each reference numeral is as follows:

[0028] 1. Sulfide roller body; 101. Fixed rod; 102. First installation groove; 103. Heat transfer rod; 104. Second installation groove; 1041. Sealing groove; 110. First firm layer; 111. Reinforcing plate; 112. Second firm layer; 113. First reinforcing block; 114. Second reinforcing block; 115. Heat transfer sheet; 105. Rubber roller sleeve;

[0029] 2. Installation mechanism; 201. Installation cover; 202. Installation rod; 203. Sealing block; 2031. Spring body; 204. Fixed block. Detailed implementation mode

[0030] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific implementation mode of the present utility model will be made in conjunction with the accompanying drawings of the specification.

[0031] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar promotions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0032] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation mode of the present utility model. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments.

[0033] Embodiment 1: Refer to Figures 1 to 7 , which is the first embodiment of the present utility model. This embodiment provides a sulfide roller with uniform heat distribution, which can solve the problem that most sulfide rollers on the current market are not heated evenly during use, resulting in a poor gelling effect of the sulfide roller when it is used at high temperature due to uneven heating. It includes a sulfide roller body 1, which includes a fixed rod 101. Fixed rods 101 are installed at both ends of the sulfide roller body 1. First installation grooves 102 are provided on the side walls at both ends of the sulfide roller body 1, and heat transfer rods 103 are arranged inside the first installation grooves 102. Second installation grooves 104 are provided on the side walls at both ends of the sulfide roller body 1, and sealing grooves 1041 are provided on the inner walls of the second installation grooves 104. A rubber roller sleeve 105 is sleeved on the outer wall of the sulfide roller body 1.

[0034] The vulcanization roller body 1 includes a first firm layer 110, a second firm layer 112 is arranged at the bottom end of the first firm layer 110, and a heat transfer plate 115 is arranged at the bottom end of the second firm layer 112. A reinforcing plate 111 is installed in a transverse arrangement inside the first firm layer 110, and a first reinforcing block 113 and a second reinforcing block 114 are installed in a transverse arrangement at the top and bottom ends of the second firm layer 112, and the second reinforcing block 114 cooperates with the first reinforcing block 113. The thickness of the rubber roller sleeve 105 is 0.2-0.5cm, and the heat transfer rods 103 are multiple groups of the same structure, and the multiple groups of heat transfer rods 103 are arranged in a ring shape with equal intervals inside the first mounting groove 102.

[0035] The specific working principle is that first, the reinforcing plate 111 is installed in a transverse arrangement inside the first firm layer 110, and the first reinforcing block 113 and the second reinforcing block 114 are installed in a transverse arrangement inside the second firm layer 112, so that the first reinforcing block 113 and the second reinforcing block 114 cooperate with each other to make the firmness of the vulcanization roller body 1 better, and at the same time, through the design of the heat transfer sheet 115 and the material of the heat transfer sheet 115 being copper, the thermal conductivity of the vulcanization roller body 1 is improved.

[0036] Example 2: Reference Figures 1 to 7 , which is the first embodiment of the utility model. This embodiment provides a vulcanization roller with uniform heating, which can solve the problem that most vulcanization rollers on the market are not heated uniformly during use, resulting in the problem that the vulcanization roller is not heated uniformly when in use at high temperature, thereby causing the gelling effect of the vulcanization roller to deteriorate. The mounting mechanism 2 includes a mounting cover 201, which is arranged at both ends of the vulcanization roller body 1, and the mounting cover 201 is sleeved on the outer wall of the fixing rod 101. A mounting rod 202 is installed at one end of the mounting cover 201, and a sealing block 203 is installed at the top of the mounting rod 202. A fixing block 204 is installed at one end of the mounting cover 201 close to the vulcanization roller body 1, and a spring body 2031 is installed on the inner wall of the sealing block 203.

[0037] The specific working principle is that when the installation cover 201 needs to be installed and removed, first, through the cooperation between the second installation groove 104 and the installation rod 202, the installation cover 201 drives the installation rod 202 to be inserted into the interior of the second installation groove 104, and through the mutual cooperation between the sealing groove 1041 and the sealing block 203, the installation rod 202 drives the sealing block 203 to squeeze the interior of the second installation groove 104, and through the mutual sealing between the sealing block 203 and the sealing groove 1041, it is convenient for the operator to install and remove the installation cover 201, thereby facilitating the operator to disassemble and replace the heat transfer rod 103, so that the vulcanization roller body 1 is heated more evenly through the design of multiple groups of heat transfer rods 103.

[0038] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to the embodiments shown herein, but rather should be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A uniformly heated vulcanizing roller, characterized in that: include, A vulcanization roller body (1), comprising a fixing rod (101), the fixing rods (101) being installed at both ends of the vulcanization roller body (1), the side walls at both ends of the vulcanization roller body (1) being provided with a first installation groove (102), and a heat transfer rod (103) being arranged inside the first installation groove (102), the side walls at both ends of the vulcanization roller body (1) being provided with a second installation groove (104), and the inner wall of the second installation groove (104) being provided with a sealing groove (1041), and the outer wall of the vulcanization roller body (1) being provided with a rubber roller cover (105); The mounting mechanism (2) comprises a mounting cover (201), wherein the mounting cover (201) is arranged at both ends of a vulcanizing roller body (1), the mounting cover (201) is sleeved on the outer wall of a fixing rod (101), a mounting rod (202) is mounted on one end of the mounting cover (201), a sealing block (203) is mounted on the top end of the mounting rod (202), and a fixing block (204) is mounted on one end of the mounting cover (201) close to the vulcanizing roller body (1).

2. A uniformly heated vulcanizing roller as claimed in claim 1, characterized in that: The inner wall of the sealing block (203) is installed with a spring body (2031).

3. A uniformly heated vulcanizing roller as claimed in claim 1, characterized in that: The vulcanization roller body (1) comprises a first firm layer (110), a second firm layer (112) is arranged at the bottom end of the first firm layer (110), and a heat transfer sheet (115) is arranged at the bottom end of the second firm layer (112).

4. A uniformly heated vulcanizing roller as claimed in claim 3, characterized in that: The first firm layer (110) has reinforcing plates (111) installed in a transverse arrangement inside.

5. A uniformly heated vulcanizing roller as claimed in claim 3, characterized in that: The top and bottom ends of the second firm layer (112) are both laterally arranged with a first reinforcement block (113) and a second reinforcement block (114), and the second reinforcement block (114) cooperates with the first reinforcement block (113).

6. A uniformly heated vulcanizing roller as claimed in claim 1, characterized in that: The thickness of the rubber roller cover (105) is 0.2-0.5 cm.

7. A uniformly heated vulcanizing roller as claimed in claim 1, characterized in that: The heat transfer rods (103) are multiple groups of the same structure, and the multiple groups of heat transfer rods (103) are arranged in a ring shape at equal intervals inside the first installation groove (102).

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