Air-drying compression roller device for hot rubber sheet of rubber aircraft tire

Abstract

The utility model relates to the technical field of tire production, in particular to a rubber aircraft tire hot rubber sheet air-drying compression roller device which can adjust the distance between a lower compression roller and an upper compression roller as required, can adjust the calendaring thickness of a rubber sheet, and is convenient to use, low in limitation and high in practicability. Comprising a baseplate; the device further comprises a supporting plate, a lower pressing roller, an upper pressing roller, a fixing block, a lifting mechanism, an air drying mechanism and a winding mechanism, the supporting plate is fixedly installed on the bottom plate, the lower pressing roller is rotationally installed on the supporting plate, the upper pressing roller is located above the lower pressing roller, the upper pressing roller is rotationally installed on the fixing block, the fixing block is installed on the lifting mechanism, and the lifting mechanism is used for lifting the fixing block. The air-drying mechanism is located on the left side of the lower pressing roller and the upper pressing roller, the winding mechanism is located on the left side of the air-drying mechanism, the air-drying mechanism has an air-drying function, and the winding mechanism has a winding function.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of tire production, in particular to a rubber aviation tire hot rubber sheet air drying and pressing roller device. BACKGROUND

[0002] Tire rubber sheet is an important component on the tire, and the tire rubber sheet needs to be calendered and air dried after the completion of the internal mixing. In the prior art, the utility model discloses a rubber tire hot rubber sheet air drying and pressing roller device, which is mainly composed of a box body, upper and lower pressing rollers and a traction roller, etc. When in use, the rubber sheet can be calendered by the upper and lower pressing rollers. The present inventor believes that the following problems exist in the use process. Since the distance between the upper and lower pressing rollers cannot be adjusted, the rubber sheet cannot be calendered to different thicknesses according to the requirements, resulting in high use limitations and inconvenience in use. UTILITY MODEL CONTENTS

[0003] To solve the above technical problems, the utility model provides a rubber aviation tire hot rubber sheet air drying and pressing roller device which can adjust the distance between the lower and upper pressing rollers according to requirements, can adjust the thickness of the calendered rubber sheet, is convenient to use, has low limitations and high practicability.

[0004] The rubber aviation tire hot rubber sheet air drying and pressing roller device comprises a bottom plate, a support plate, a lower pressing roller, an upper pressing roller, a fixing block, a lifting mechanism, an air drying mechanism and a winding mechanism. The support plate is fixedly installed on the bottom plate, the lower pressing roller is rotatably installed on the support plate, the upper pressing roller is located above the lower pressing roller, the upper pressing roller is rotatably installed on the fixing block, the fixing block is installed on the lifting mechanism, the lifting mechanism is used for lifting the fixing block, the air drying mechanism is located at the left side of the lower and upper pressing rollers, the winding mechanism is located at the left side of the air drying mechanism, the air drying mechanism has an air drying function, and the winding mechanism has a winding function. When the rubber sheet is completed, the rubber sheet is located between the upper and lower pressing rollers, the distance between the upper and lower pressing rollers is adjusted by the lifting mechanism, the distance between the upper and lower pressing rollers is equal to the thickness required for calendering, and then the rubber sheet is wound on the winding mechanism after air drying and cooling by the air drying mechanism. The distance between the lower and upper pressing rollers can be adjusted according to requirements, the thickness of the calendered rubber sheet can be adjusted, the device is convenient to use, has low limitations and high practicability.

[0005] Preferably, the lifting mechanism comprises a lifting frame, a hydraulic cylinder, a push rod and a lifting rod, the hydraulic cylinder is fixedly installed on the upper end of the lifting frame, the push rod and the lifting rod are both slidably installed on the lifting frame, the upper end of the push rod is connected with the output end of the hydraulic cylinder, and the fixed block is fixedly installed on the lower end of the lifting rod and the push rod; when the height of the fixed block is adjusted, the hydraulic cylinder is opened, the hydraulic cylinder drives the fixed block to drive the upper compression roller to adjust the height through the push rod, until the distance between the fixed block and the upper compression roller is the distance suitable for calendering, and the convenience is improved.

[0006] Preferably, the winding mechanism comprises a fixed plate, a servo motor and a winding roller, the fixed plate is fixedly installed on the upper end of the bottom plate, the servo motor is fixedly installed on the fixed plate, the winding roller is rotatably installed on the fixed plate, and the input end of the winding roller is connected with the servo motor; when the rubber sheet is air-dried and calendered, one end of the rubber sheet is wound on the winding roller, then the servo motor is opened, the servo motor drives the winding roller to rotate, and the rotating winding roller continuously winds the rubber sheet on the winding roller, and the winding of the rubber sheet is facilitated.

[0007] Preferably, the air-drying mechanism comprises a filtering mechanism, a vertical plate, an exhaust pipe A, an exhaust pipe B, a gas conveying pipe, a conveying pipe and an air blower, the exhaust pipe A and the exhaust pipe B are fixedly installed on the upper and lower parts of the vertical plate respectively, a plurality of groups of air blowing pipes are arranged on the exhaust pipe A and the exhaust pipe B, the input ends of the exhaust pipe A and the exhaust pipe B are communicated with the gas conveying pipe, the input end of the gas conveying pipe is communicated with the air blower through the conveying pipe, the input end of the air blower is provided with the filtering mechanism, and the filtering mechanism has a filtering function; after the rubber sheet is calendered by the upper compression roller and the lower compression roller, the rubber sheet passes between the exhaust pipe A and the exhaust pipe B, when the rubber sheet passes between the exhaust pipe A and the exhaust pipe B, the air blower is opened, air from outside enters the exhaust pipe A and the exhaust pipe B through the air blower, the conveying pipe and the gas conveying pipe in sequence, and then the air is blown to the upper and lower surfaces of the rubber sheet through the exhaust pipe A and the exhaust pipe B, and the rubber sheet is air-dried; the drying of the rubber sheet is facilitated.

[0008] Preferably, the filtering mechanism comprises a gas conveying pipe, a filter cylinder, a support frame and a filter plate, the input end of the air blower is communicated with the gas conveying pipe, a cavity is arranged in the filter cylinder, the input end of the gas conveying pipe is communicated with the upper part of the cavity of the filter cylinder, the filter cylinder is fixedly installed on the bottom plate through the support frame, the filter plate is fixedly installed on the lower part of the cavity of the filter cylinder, and the lower end of the filter cylinder is provided with an opening; after the air blower is opened, air from outside enters the air blower through the filter plate and then enters the air blower through the gas conveying pipe, and then enters the rubber sheet through the conveying pipe, the gas conveying pipe and the exhaust pipe A in sequence; through the filtering of the filter plate, the dust and impurities in the air are reduced, the dust in the air is prevented from adhering to the rubber sheet, and the reliability is improved.

[0009] Preferably, the driving motor, the rotating shaft and the brush are further included, the driving motor is fixedly installed on the upper end of the filter cylinder, the rotating shaft is rotatably installed on the filter plate and the filter cylinder, the upper end of the rotating shaft is connected with the output end of the driving motor, the brush is fixedly installed on the lower end of the rotating shaft, and the brush is tightly attached to the lower end of the filter plate; when the dust on the lower end of the filter plate needs to be cleaned, the driving motor is turned on, the driving motor drives the brush to rotate through the rotating shaft, and the dust and impurities attached to the lower end of the filter plate are brushed off in the rotating process of the brush, so that the dust and impurities on the filter plate are conveniently cleaned.

[0010] Preferably, the material of the filter cylinder is stainless steel.

[0011] Compared with the prior art, the beneficial effects of the utility model are that the distance between the lower compression roller and the upper compression roller can be adjusted according to needs, the thickness of the rubber sheet can be adjusted, the utility model is convenient to use, has low limitation and high practicability. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is the first axonometric structure schematic diagram of the utility model;

[0013] Figure 2 is the second axonometric structure schematic diagram of the utility model;

[0014] Figure 3 is the structure schematic diagram of the air drying mechanism;

[0015] Figure 4 is the sectional structure schematic diagram of the filter cylinder;

[0016] Figure 5 is the structure schematic diagram of the lower compression roller, the upper compression roller and the hydraulic cylinder.

[0017] Markings in the drawings: 1, bottom plate; 2, support plate; 3, lower compression roller; 4, upper compression roller; 5, fixed block; 6, hoisting frame; 7, hydraulic cylinder; 8, push rod; 9, lifting rod; 10, fixed plate; 11, servo motor; 12, winding roller; 13, vertical plate; 14, exhaust pipe A; 15, exhaust pipe B; 16, gas conveying pipe; 17, conveying pipe; 18, air blower; 19, gas conveying pipe; 20, filter cylinder; 21, support frame; 22, filter plate; 23, driving motor; 24, rotating shaft; 25, brush; 26, rubber sheet. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the related drawings. The utility model can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0019] Embodiment 1

[0020] As Figures 1 to 5 The rubber aviation tire hot rubber sheet air-drying and pressing roller device comprises a bottom plate 1, a support plate 2, a lower pressing roller 3, an upper pressing roller 4, a fixing block 5, a lifting mechanism, an air-drying mechanism and a winding mechanism, the support plate 2 is fixedly installed on the bottom plate 1, the lower pressing roller 3 is rotatably installed on the support plate 2, the upper pressing roller 4 is located above the lower pressing roller 3, the upper pressing roller 4 is rotatably installed on the fixing block 5, the fixing block 5 is installed on the lifting mechanism, the lifting mechanism is used for lifting the fixing block 5, the air-drying mechanism is located at the left side of the lower pressing roller 3 and the upper pressing roller 4, the winding mechanism is located at the left side of the air-drying mechanism, the air-drying mechanism has an air-drying function, and the winding mechanism has a winding function; after rubber sheet 26 is completed by closed mixing, the rubber sheet 26 is located between the upper pressing roller 4 and the lower pressing roller 3, the distance between the upper pressing roller 4 and the lower pressing roller 3 is adjusted by the lifting mechanism, the distance between the upper pressing roller 4 and the lower pressing roller 3 is equal to the thickness required for calendering, and then the rubber sheet 26 is wound on the winding mechanism after air-drying and cooling.

[0021] As Figure 1 And Figure 5 The lifting mechanism comprises a lifting frame 6, a hydraulic cylinder 7, a push rod 8 and a lifting rod 9, the hydraulic cylinder 7 is fixedly installed on the upper end of the lifting frame 6, the push rod 8 and the lifting rod 9 are both slidably installed on the lifting frame 6, the upper end of the push rod 8 is connected with the output end of the hydraulic cylinder 7, and the fixing block 5 is fixedly installed on the lower end of the lifting rod 9 and the push rod 8; when the height of the fixing block 5 is adjusted, the hydraulic cylinder 7 is opened, the hydraulic cylinder 7 drives the fixing block 5 to adjust the height of the upper pressing roller 4 through the push rod 8, and the distance between the fixing block 5 and the upper pressing roller 4 is the distance suitable for calendering; the convenience is improved. The lifting frame 6 is fixedly hoisted on the support of the workshop.

[0022] As Figure 1 The winding mechanism comprises a fixed plate 10, a servo motor 11 and a winding roller 12, the fixed plate 10 is fixedly installed on the upper end of the bottom plate 1, the servo motor 11 is fixedly installed on the fixed plate 10, the winding roller 12 is rotatably installed on the fixed plate 10, and the input end of the winding roller 12 is connected with the servo motor 11; when the rubber sheet 26 is air-dried and calendered, one end of the rubber sheet 26 is wound on the winding roller 12, then the servo motor 11 is opened, the servo motor 11 drives the winding roller 12 to rotate, and the rotating winding roller 12 continuously winds the rubber sheet 26 on the winding roller 12; the winding of the rubber sheet 26 is facilitated.

[0023] As Figure 1 And Figure 3, the air-drying mechanism comprises a filtering mechanism, a vertical plate 13, an exhaust pipe A 14, an exhaust pipe B 15, a gas conveying pipe 16, a conveying pipe 17 and an air blower 18, the exhaust pipe A 14 and the exhaust pipe B 15 are fixedly installed on the upper and lower parts of the vertical plate 13 respectively, a plurality of groups of air blowing pipes are arranged on the exhaust pipe A 14 and the exhaust pipe B 15, the input ends of the exhaust pipe A 14 and the exhaust pipe B 15 are communicated with the gas conveying pipe 16, the input end of the gas conveying pipe 16 is communicated with the air blower 18 through the conveying pipe 17, the input end of the air blower 18 is provided with the filtering mechanism, the filtering mechanism has a filtering function; after the rubber sheet 26 is completed by the calendering of the upper compression roller 4 and the lower compression roller 3, the rubber sheet 26 passes between the exhaust pipe A 14 and the exhaust pipe B 15, when the rubber sheet 26 passes between the exhaust pipe A 14 and the exhaust pipe B 15, the air blower 18 is turned on, the air outside enters the exhaust pipe A 14 and the exhaust pipe B 15 through the air blower 18, the conveying pipe 17 and the gas conveying pipe 16 in turn, and then the air is blown to the upper and lower surfaces of the rubber sheet 26 through the exhaust pipe A 14 and the exhaust pipe B 15, so that the rubber sheet 26 can be air-dried; the drying of the rubber sheet 26 is facilitated.

[0024] As Figure 3 and Figure 4 , the filtering mechanism comprises a gas conveying pipe 19, a filter cylinder 20, a support frame 21 and a filter plate 22, the input end of the air blower 18 is communicated with the gas conveying pipe 19, the filter cylinder 20 is provided with a chamber, the input end of the gas conveying pipe 19 is communicated with the upper part of the chamber of the filter cylinder 20, the filter cylinder 20 is fixedly installed on the bottom plate 1 through the support frame 21, the filter plate 22 is fixedly installed on the lower part of the chamber of the filter cylinder 20, and the lower end of the filter cylinder 20 is provided as an opening; after the air blower 18 is turned on, the air outside is filtered through the filter plate 22 and then enters the air blower 18 through the gas conveying pipe 19, and then is blown to the rubber sheet 26 through the conveying pipe 17, the gas conveying pipe 16 and the exhaust pipe A 14 in turn; through the filtering of the filter plate 22, the dust and impurities in the air are reduced, the dust in the air is prevented from adhering to the rubber sheet 26, and the reliability is improved. The material of the filter cylinder 20 is stainless steel.

[0025] Embodiment 2

[0026] As Figure 4 , on the basis of embodiment 1, a driving motor 23, a rotating shaft 24 and a brush 25 are additionally arranged, the driving motor 23 is fixedly installed on the upper end of the filter cylinder 20, the rotating shaft 24 is rotatably installed on the filter plate 22 and the filter cylinder 20, the upper end of the rotating shaft 24 is connected with the output end of the driving motor 23, the brush 25 is fixedly installed on the lower end of the rotating shaft 24, and the brush 25 is tightly attached to the lower end of the filter plate 22; when it is needed to clean the dust on the lower end of the filter plate 22, the driving motor 23 is turned on, the driving motor 23 drives the brush 25 to rotate through the rotating shaft 24, and the dust and impurities adhered to the lower end of the filter plate 22 are brushed off in the process of rotation of the brush 25; the cleaning of the dust and impurities on the filter plate 22 is facilitated.

[0027] The hydraulic cylinder 7, the servo motor 11, the air blower 18, the filter plate 22 and the brush 25 of the rubber aviation tire hot rubber sheet air drying and pressing roller device are all purchased on the market, and the technical personnel in the industry only needs to install and operate according to the attached instruction manual, and the technical personnel in the field does not need to pay creative labor.

[0028] The above is only the preferred embodiment of the utility model, and it should be pointed out that, for ordinary technical personnel in the technical field, without departing from the technical principle of the utility model, a number of improvements and modifications can be made, and these improvements and modifications should be regarded as the protection range of the utility model.

Claims

1. A rubber aircraft tire hot-drying roller device, comprising a base plate (1); characterized in that, It also includes a support plate (2), a lower pressure roller (3), an upper pressure roller (4), a fixed block (5), a lifting mechanism, a drying mechanism, and a winding mechanism. The support plate (2) is fixedly installed on the base plate (1). The lower pressure roller (3) is rotatably installed on the support plate (2). The upper pressure roller (4) is located above the lower pressure roller (3). The upper pressure roller (4) is rotatably installed on the fixed block (5). The fixed block (5) is installed on the lifting mechanism. The lifting mechanism is used to lift the fixed block (5). The drying mechanism is located to the left of the lower pressure roller (3) and the upper pressure roller (4). The winding mechanism is located to the left of the drying mechanism. The drying mechanism has a drying function, and the winding mechanism has a winding function.

2. The rubber aircraft tire hot-drying roller device as described in claim 1, characterized in that, The lifting mechanism includes a hoisting frame (6), a hydraulic cylinder (7), a push rod (8), and a lifting rod (9). The hydraulic cylinder (7) is fixedly installed on the upper end of the hoisting frame (6). The push rod (8) and the lifting rod (9) are both slidably installed on the hoisting frame (6). The upper end of the push rod (8) is connected to the output end of the hydraulic cylinder (7). The fixing block (5) is fixedly installed on the lower end of the lifting rod (9) and the push rod (8).

3. The rubber aircraft tire hot-drying roller device as described in claim 1, characterized in that, The winding mechanism includes a fixed plate (10), a servo motor (11) and a winding roller (12). The fixed plate (10) is fixedly installed on the upper end of the base plate (1), the servo motor (11) is fixedly installed on the fixed plate (10), and the winding roller (12) is rotatably installed on the fixed plate (10). The input end of the winding roller (12) is connected to the servo motor (11).

4. The rubber aircraft tire hot-drying roller device as described in claim 1, characterized in that, The air drying mechanism includes a filter mechanism, a vertical plate (13), an exhaust pipe A (14), an exhaust pipe B (15), an air supply pipe (16), a conveying pipe (17), and an induced draft fan (18). The exhaust pipe A (14) and the exhaust pipe B (15) are respectively fixedly installed on the upper and lower parts of the vertical plate (13). Multiple sets of air blowing pipes are provided on both the exhaust pipe A (14) and the exhaust pipe B (15). The input ends of the exhaust pipe A (14) and the exhaust pipe B (15) are connected to the air supply pipe (16). The input end of the air supply pipe (16) is connected to the induced draft fan (18) through the conveying pipe (17). The input end of the induced draft fan (18) is provided with a filter mechanism, which has a filtering function.

5. The rubber aircraft tire hot-drying roller device as described in claim 4, characterized in that, The filtration mechanism includes an air supply pipe (19), a filter cylinder (20), a support frame (21), and a filter plate (22). The input end of the induced draft fan (18) is connected to the air supply pipe (19). A chamber is provided inside the filter cylinder (20). The input end of the air supply pipe (19) is connected to the upper part of the chamber of the filter cylinder (20). The filter cylinder (20) is fixedly installed on the base plate (1) by the support frame (21). The filter plate (22) is fixedly installed on the lower part of the chamber of the filter cylinder (20). The lower end of the filter cylinder (20) is set as an opening.

6. The rubber aircraft tire hot-drying roller device as described in claim 5, characterized in that, It also includes a drive motor (23), a rotating shaft (24) and a brush (25). The drive motor (23) is fixedly installed on the upper end of the filter cylinder (20). The rotating shaft (24) is rotatably installed on the filter plate (22) and the filter cylinder (20). The upper end of the rotating shaft (24) is connected to the output end of the drive motor (23). The brush (25) is fixedly installed on the lower end of the rotating shaft (24). The brush (25) is close to the lower end of the filter plate (22).

7. The rubber aircraft tire hot-drying roller device as described in claim 5, characterized in that, The filter cartridge (20) is made of stainless steel.

Images