Tire post-vulcanization heat preservation cover

Abstract

The utility model belongs to the technical field of tire manufacturing equipment, and relates to a tire post-vulcanization heat preservation cover which comprises a conveying roller bed, a conveying surface of the conveying roller bed is obliquely arranged, a heat preservation box body is fixedly arranged on the conveying surface of the conveying roller bed, and an inlet and an outlet are formed in the two ends of the heat preservation box body in the conveying direction of the conveying roller bed respectively. Heat insulation curtains are arranged at an inlet and an outlet of the heat preservation box body respectively, and a tire blocking rod is hinged to the bottom of the conveying roller bed and can block or place tires; the tire blocking rod comprises a first rod part, a second rod part and a third rod part which are integrally connected in sequence, the first rod part is perpendicular to the second rod part, and the first rod part is hinged to the bottom of the conveying roller bed through a rotating shaft. The temperature of the tire can be effectively kept, and the post-vulcanization effect is improved; the vulcanization time can be shortened, and the production efficiency is improved; tires can automatically slide into the heat preservation box, and operation is easy and convenient; the incubator is simple and reliable in structure and convenient to maintain.

Description

Technical Field

[0001] The utility model belongs to the technical field of tire manufacturing equipment and relates to a tire post-vulcanization heat-insulating cover. Background Art

[0002] Vulcanization is the last step in tire manufacturing. The original process was to fully vulcanize the tire in the mold as much as possible, and then place it on the roller bed behind the vulcanizer to gradually cool down after it comes out of the mold. This process did not make good use of the post-vulcanization process when the tire's temperature has not yet dropped after coming out of the mold. Summary of the Invention

[0003] The utility model aims to solve the above problems and provides a tire post-vulcanization heat-insulating cover. The heat-insulating cover can allow the tire to enter a box after leaving the mold and use its own residual heat for post-vulcanization, thereby making the vulcanization reaction more complete and reducing the time used for vulcanization.

[0004] According to the technical solution of the utility model: a tire post-vulcanization heat preservation cover, characterized in that: it includes a conveying roller bed, the conveying surface of the conveying roller bed is inclined, and a heat preservation box is fixedly arranged on the conveying surface of the conveying roller bed, and the heat preservation box is respectively provided with an inlet and an outlet at both ends along the conveying direction of the conveying roller bed;

[0005] The entrance and exit of the heat preservation box are respectively provided with heat insulation curtains, and the bottom of the conveying roller bed is hinged with a tire blocking rod, which can block or release the tire.

[0006] As a further improvement of the present invention, the tire stopper rod comprises a first rod portion, a second rod portion, and a third rod portion connected in sequence, wherein the first rod portion and the second rod portion are perpendicular to each other, the first rod portion is hinged to the bottom of the conveying roller bed through a rotating shaft, and the third rod portion is constructed at the other end of the second rod portion;

[0007] A cylinder is arranged on the bottom surface of the conveying roller bed, and the cylinder can push the tire stopper rod to rotate around the rotating shaft.

[0008] As a further improvement of the present invention, the cylinder seat of the cylinder is hinged to the bottom of the conveying roller bed, and the piston rod of the cylinder is hinged to the first rod portion.

[0009] As a further improvement of the present invention, the end of the second rod portion is bent upward, and the third rod portion is integrally connected to the upwardly bent end portion of the second rod portion.

[0010] As a further improvement of the present invention, the plurality of conveying rollers of the conveying roller bed are rotatably arranged on the roller bed frame through bearings.

[0011] As a further improvement of the present invention, the heat-insulating box body is made of color steel plates, and heat-insulating cotton is attached to the outer surface of the color steel plates.

[0012] The technical effects of the utility model are: the utility model can effectively maintain the temperature of the tire and improve the post-vulcanization effect; it can reduce the vulcanization time and improve production efficiency; the tire can automatically slide into the insulation box, and the operation is simple; the insulation box has a simple and reliable structure and is easy to maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the present utility model. DETAILED DESCRIPTION

[0014] The specific embodiments of the present invention will be further described below with reference to the accompanying drawings.

[0015] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts should fall within the scope of protection of the present invention.

[0016] Figure 1 The invention comprises a conveying roller bed 1, a heat-insulating curtain 2, a heat-insulating box 3, a tire-blocking rod 4, a first rod portion 4-1, a second rod portion 4-2, a third rod portion 4-3, a cylinder 5, a rotating shaft 6 and the like.

[0017] like Figure 1 As shown, the utility model is a tire post-vulcanization insulation cover, including a conveying roller bed 1, the conveying surface of the conveying roller bed 1 is set at an angle, and an insulation box 3 is fixedly set on the conveying surface of the conveying roller bed 1, and the insulation box 3 is respectively provided with an inlet and an outlet at both ends along the conveying direction of the conveying roller bed 1.

[0018] The entrance and exit of the heat preservation box 3 are respectively provided with heat insulation curtains 2 to facilitate the entry and exit of tires. The bottom of the conveying roller bed 1 is hinged with a tire blocking rod 4, which can block or release the tire.

[0019] The tire stopper rod 4 includes a first rod portion 4-1, a second rod portion 4-2, and a third rod portion 4-3 which are connected in sequence. The first rod portion 4-1 and the second rod portion 4-2 are perpendicular to each other. The first rod portion 4-1 is hinged to the bottom of the conveying roller 1 through a rotating shaft 6, and the third rod portion 4-3 is constructed at the other end of the second rod portion 4-2.

[0020] A cylinder 5 is provided on the bottom surface of the conveying roller bed 1 , and the cylinder 5 can push the tire stopper rod 4 to rotate around the rotating shaft 6 .

[0021] The cylinder seat of the cylinder 5 is hinged to the bottom of the conveying roller bed 1, and the piston rod of the cylinder 5 is hinged to the first rod portion 4-1.

[0022] The end of the second rod portion 4 - 2 is bent upward, and the third rod portion 4 - 3 is integrally connected to the end portion of the second rod portion 4 - 2 that is bent upward.

[0023] The plurality of conveying rollers of the conveying roller bed 1 are rotatably arranged on the roller bed frame through bearings.

[0024] The heat-insulating box body 3 is made of a color steel plate, and heat-insulating cotton is attached to the outer surface of the color steel plate.

[0025] Working principle: After the tire leaves the mold, it slides from the roller bed 1 through the insulation curtain 2 and enters the insulation box 3. It is blocked by the tire stopper 4 to prevent the tire from sliding out. It is post-vulcanized in the insulation box for a vulcanization cycle. After the time is up, the push rod of the pneumatic device 5 pushes the rotating shaft 6, and the tire stopper 4 connected to the rotating shaft 6 will drop. The tire passes through the insulation curtain 4 and slides from the roller bed 8 to the trench conveyor belt.

[0026] Finally, it should be noted that the above specific implementation methods are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to examples, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A tire post-vulcanization heat preservation cover, characterized by: The invention comprises a conveying roller bed (1), wherein the conveying surface of the conveying roller bed (1) is arranged inclined, and a heat preservation box (3) is fixedly arranged on the conveying surface of the conveying roller bed (1), and an inlet and an outlet are respectively arranged at both ends of the heat preservation box (3) along the conveying direction of the conveying roller bed (1); The entrance and exit of the heat-insulating box (3) are respectively provided with heat-insulating curtains (2); the bottom of the conveying roller bed (1) is hingedly connected to a tire blocking rod (4); and the tire blocking rod (4) can block or release the tire.

2. The tire post-vulcanization heat-insulating cover according to claim 1, characterized in that: The tire stopper rod (4) comprises a first rod portion (4-1), a second rod portion (4-2), and a third rod portion (4-3) connected in sequence, wherein the first rod portion (4-1) and the second rod portion (4-2) are perpendicular to each other, the first rod portion (4-1) is hinged to the bottom of the conveying roller bed (1) via a rotating shaft (6), and the third rod portion (4-3) is constructed at the other end of the second rod portion (4-2); A cylinder (5) is provided on the bottom surface of the conveying roller bed (1), and the cylinder (5) can push the tire blocking rod (4) to rotate around the rotating shaft (6).

3. The tire post-vulcanization heat-insulating cover according to claim 2, characterized in that: The cylinder seat of the cylinder (5) is hinged to the bottom of the conveying roller bed (1), and the piston rod of the cylinder (5) is hinged to the first rod portion (4-1).

4. The tire post-vulcanization heat-insulating cover according to claim 2, characterized in that: The end of the second rod portion (4-2) is bent upward, and the third rod portion (4-3) is integrally connected to the upwardly bent end portion of the second rod portion (4-2).

5. The tire post-vulcanization heat-insulating cover according to claim 1, characterized in that: The plurality of conveying rollers of the conveying roller bed (1) are rotatably arranged on the roller bed frame through bearings.

6. The tire post-vulcanization heat-insulating cover according to claim 1, characterized in that: The heat-insulating box body (3) is made of a color steel plate, and heat-insulating cotton is attached to the outer surface of the color steel plate.

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