Rubber belt cooling device

Abstract

The utility model relates to a rubber belt cooling device in the technical field of tire production. The rubber belt cooling device comprises a conveyor, an air cooling assembly is arranged at the discharging end of the conveyor and comprises a hanging frame, a plurality of horizontal hanging rods are arranged on the hanging frame, the horizontal hanging rods are perpendicular to the conveying direction of the conveyor, vertical fixing frames are arranged on the portions, corresponding to the two ends of each horizontal hanging rod, of the hanging frame, a plurality of fans are arranged on the fixing frames, and the fans are arranged on the fixing frames. The air outlet faces of the fans on the two fixing frames are oppositely arranged. According to the utility model, the formed rubber belt can be suspended and then blown to be cooled, so that the occupied space is reduced, the cooling efficiency and effect are improved, and efficient production is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of tire production, and particularly relates to a rubber belt cooling device. Background Art

[0002] Rubber belts are an intermediate product in tire production. They are formed from kneaded rubber into a belt-like material of a certain width. After being formed, the rubber belt reaches a high temperature and needs to be cooled. The rubber belt is continuously extruded from the molding machine and transported by a conveyor. In the prior art, the rubber belt is generally cooled during conveyor transportation. To ensure effective cooling, a long conveying distance is required, which occupies a large amount of space. Furthermore, due to the long transport distance, heat dissipation during transportation is more likely to cause burns to workers, adversely affecting the entire production environment. Therefore, a rubber belt cooling device is needed to address the above technical issues. Utility Model Content

[0003] In response to the above-mentioned defects in the prior art, the utility model provides a rubber belt cooling device, including a conveyor; the discharge end of the conveyor is provided with an air cooling component, the air cooling component includes a hanging rack, the hanging rack is provided with a plurality of horizontal hanging rods, the horizontal hanging rods are perpendicular to the conveying direction of the conveyor, and the hanging racks corresponding to the two ends of the horizontal hanging rods are provided with vertical fixing racks, the fixing racks are provided with a plurality of fans, and the air outlet surfaces of the fans on the two fixing racks are arranged facing each other.

[0004] Preferably, a filter is provided on the air outlet surface of the fan.

[0005] Preferably, the hanging frame includes four uprights and two parallel horizontal frames, the two horizontal frames being parallel to the conveying direction of the conveyor and being fixed to the tops of the four uprights, the hanging frame being provided with a driving roller and a driven roller, the driving roller and the driven roller being respectively provided at both ends of the horizontal frames, the driving roller and the driven roller being perpendicular to the horizontal frames, the two ends of the driving roller and the driven roller being rotatably connected to the corresponding horizontal frames via bearings, one end of the driving roller being connected to a stepping motor, the lower ends of the driving roller and the driven roller being provided with guide rollers, the two ends of the driving roller, the driven roller, and the two guide rollers being fixed with transmission sprockets, the four transmission sprockets on the same side of the driving roller, the driven roller, and the two guide rollers being provided with transmission chains, the plurality of horizontal hanging rods being evenly arranged between the two transmission chains, the ends of the horizontal hanging rods being fixedly connected to the corresponding transmission chains, the transmission chain being a roller chain, the ends of the horizontal hanging rods being fixedly connected to the chain plates of the corresponding roller chains.

[0006] Preferably, the conveyor is a belt conveyor.

[0007] Preferably, an exhaust fan is provided on the top of the hanging rack to facilitate timely extraction of hot air and reduce the impact on the working environment.

[0008] The present invention also includes other components that enable the normal operation of the rubber belt cooling device, such as a stepper motor control component, a fan control component, and a conveyor control component, which are conventional in the art. Furthermore, devices or components not specified in the present invention, such as the belt conveyor, fan, drive chain, and drive sprocket, utilize conventional technologies and equipment in the art.

[0009] The beneficial effects of the utility model are as follows: the formed rubber belt can be hung and then cooled by blowing air, which reduces space occupation, improves cooling efficiency and effect, and is conducive to efficient production. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0011] Figure 1 This is a schematic diagram of the three-dimensional structure of a rubber belt cooling device in an embodiment of the present utility model;

[0012] Figure 2 for Figure 1 sectional view of

[0013] Figure 3 for Figure 1 A top view of

[0014] Figure 4 for Figure 3 Schematic diagram after removing the rubber band;

[0015] Figure 5 for Figure 1 Schematic diagram of the structure after the gas collection hood is installed.

[0016] In the figure: 1. Horizontal frame; 2. Conveyor; 3. Fixed frame; 4. Active roller; 5. Driven roller; 6. Rubber belt; 7. Fan; 8. Guide roller; 9. Filter; 10. Drive chain; 11. Horizontal hanging rod; 12. Stepper motor; 13. Air collecting hood; 14. Exhaust pipe; 15. Exhaust fan. DETAILED DESCRIPTION

[0017] The present invention is described below in conjunction with the accompanying drawings and specific embodiments of the present invention. The description herein is intended only to explain the present invention and is not intended to limit the present invention. Based on the embodiments of the present invention, any modifications, equivalent substitutions, improvements, etc. made by those skilled in the art without creative work to all other embodiments obtained based on the embodiments of the present invention shall be included within the scope of protection of the present invention.

[0018] Example

[0019] like Figure 1-5 As shown, the utility model provides a rubber belt cooling device, including a conveyor 2; the discharge end of the conveyor 2 is provided with an air cooling component, and the air cooling component includes a hanging rack, and a plurality of horizontal hanging rods 11 are provided on the hanging rack, and the horizontal hanging rods 11 are perpendicular to the conveying direction of the conveyor 2, and vertical fixing racks 3 are provided on the hanging racks corresponding to the two ends of the horizontal hanging rods 11, and a plurality of fans 7 are provided on the fixing rack 3, and the air outlet surfaces of the fans 7 on the two fixing racks 3 are arranged facing each other.

[0020] The air outlet surface of the fan 7 is provided with a filter 9 .

[0021] The hanging frame includes four columns and two parallel horizontal frames 1. The two horizontal frames 1 are parallel to the conveying direction of the conveyor 2. The two horizontal frames 1 are respectively fixed on the top of the four columns. The hanging frame is provided with an active roller 4 and a driven roller 5. The active roller 4 and the driven roller 5 are respectively arranged at the two ends of the horizontal frame 1. The active roller 4 and the driven roller 5 are both perpendicular to the horizontal frame 1. The two ends of the active roller 4 and the driven roller 5 are respectively rotatably connected to the corresponding horizontal frame 1 through bearings. One end of the active roller 4 is connected to a stepping motor 12. Guide rollers 8 are provided below the active roller 4 and the driven roller 5. The vertical distance between the guide roller and the active roller and the driven roller is greater than the length of the rubber belt hanging after being hung on the horizontal hanging rod, ensuring that the return horizontal hanging rod does not affect the hanging rubber belt and does not affect the cooling effect. A transmission sprocket is fixed to both ends of the active roller 4, the driven roller 5, and the two guide rollers 8. A transmission chain 10 is provided on each of the four transmission sprockets on the same side of the active roller 4, the driven roller 5, and the two guide rollers 8. A plurality of horizontal hanging rods 11 are evenly arranged between the two transmission chains 10, and both ends of the horizontal hanging rods 11 are fixedly connected to the corresponding transmission chains 10. The transmission chain 10 can be a roller chain, and both ends of the horizontal hanging rods 11 are fixedly connected to the chain plates of the corresponding roller chains.

[0022] The conveyor 2 is a belt conveyor 2.

[0023] The top of the hanging rack is provided with an exhaust fan 15, which is convenient for timely extraction of hot air to reduce the impact on the working environment. If necessary, an air collecting hood 13 can be fixed above the hanging rack, and the air collecting hood is connected to an exhaust pipe 14. The exhaust fan is set on the exhaust pipe (such as Figure 5 shown)

[0024] Working principle: Start the fan to blow air continuously, and the formed rubber belt falls from the discharge end of the belt conveyor. At this time, each horizontal hanging rod is in a stationary state, and the fallen rubber belt is hung on the corresponding horizontal hanging rod. Before the rubber belt falls to the ground, the stepper motor drives the active roller to rotate, and the transmission chains at both ends of the active roller move synchronously, driving each horizontal hanging rod to move a certain distance away from the belt conveyor. At this time, the rubber belt falling from the belt conveyor can be hung on another horizontal hanging rod. When the rubber belt falls a certain distance and does not touch the ground, the stepper motor rotates again, driving each horizontal hanging rod to move a certain distance away from the belt conveyor again..., and the above actions are repeated continuously. The rubber belts hung on the horizontal hanging rods (such as Figure 3 The fan continuously blows air to dissipate heat, which improves the heat dissipation efficiency and effect, while reducing the heat dissipation distance and saving space. The hot air generated during the heat dissipation and cooling process is promptly extracted by the exhaust fan and used for other purposes, reducing the impact on the working environment.

[0025] Regarding the belt conveyor, stepper motor, drive sprocket, fan, etc. in this embodiment, this application does not make any improvements to them, but only utilizes their existing functions; regarding the control procedures and principles involved, please refer to the product manual or existing technical information, which are all existing technologies.

[0026] While the embodiments of the present invention have been described above, the foregoing description is intended to be illustrative, non-exhaustive, and not limited to the disclosed embodiments. Numerous modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention are intended to be included within the scope of protection of the present invention.

Claims

1. A rubber belt cooling device, comprising a conveyor; characterized in that: The discharge end of the conveyor is provided with an air cooling component, which includes a hanging rack. The hanging rack is provided with multiple horizontal hanging rods, and the horizontal hanging rods are perpendicular to the conveying direction of the conveyor. The hanging racks corresponding to the two ends of the horizontal hanging rods are provided with vertical fixing racks, and the fixing racks are provided with multiple fans. The air outlet surfaces of the fans on the two fixing racks are arranged facing each other.

2. A rubber belt cooling device according to claim 1, characterized in that: The air outlet surface of the fan is provided with a filter.

3. The rubber belt cooling device according to claim 1, characterized in that: Material toggling mechanism, its both ends are connected with the support frame, and the supporting tractor is connected with the support frame by the spring, and the supporting tractor has the outer cover of about 1 / 4 of an inch. The supporting tractor has the outer cover of about 1 / 2 of an inch. The supporting tractor has the outer cover of about 1 / 2 of an inch.

4. The rubber belt cooling device according to claim 1, characterized in that: The conveyor is a belt conveyor.

5. The rubber belt cooling device according to claim 1, characterized in that: An exhaust fan is provided on the top of the hanging rack.

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