Aviation tire steel wire extrusion device

Abstract

The utility model relates to the technical field of aircraft tire processing, in particular to an aircraft tire steel wire extrusion device which adapts to aircraft tires of different models through an extrusion device to complete the extrusion and separation operation of steel wires in the tires, and performs auxiliary traction and guide on the tires through a guide device, so that an operator does not need to operate the process of adding the tires into equipment. Operators are prevented from being hurt in the high-speed rotation process of the equipment, chippings generated in the machining process are transported through the auxiliary device, the influence of sundries accumulated at the bottom of the equipment on equipment machining is reduced, and the practicability of the equipment is improved; comprising an extrusion device, a guide device and an auxiliary device, the guide device is installed on the extrusion device, and the auxiliary device is installed on the extrusion device.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of aviation tire processing, in particular to an aviation tire steel wire extrusion device. BACKGROUND

[0002] Due to the rapid development of China's automobile industry, the number of waste tire steel wires has increased sharply in recent years. However, with the popularization of automobiles, waste tires and other garbage have also gradually increased and continued to increase. In recent years, safety accidents caused by waste tires have been reported in the media, such as fires caused by long-term accumulation of waste tires. The recycling value of steel wires in aviation tires is high, and generally after the aviation tires are scrapped, the tires are disassembled and the recyclable materials are separated.

[0003] The prior art CN202222215784.2 relates to a tire steel wire extrusion device, which includes a base, a motor, a pulley, a speed reducer, a coupling, a gear box, and an extrusion roller. It can separate rubber and steel wire and extrude steel wire to automatically extract the steel wire in the tire.

[0004] However, the above device requires an operator to send the tire between the press roller and the extrusion roller during actual use. The operator needs to provide support to the tire to prevent it from falling, which increases the labor intensity of the operator. UTILITY MODEL CONTENT

[0005] To solve the above technical problems, the utility model provides an aviation tire steel wire extrusion device that can adapt to different models of aviation tires through an extrusion device, complete the extrusion and separation of steel wires in the tire, assist in guiding the tire through a guide device, without the need for an operator to operate the tire during the equipment process, prevent the operator from being injured during the high-speed rotation of the equipment, transport the debris generated during the processing process through an auxiliary device, reduce the impact of the accumulation of debris at the bottom of the equipment on the processing of the equipment, and improve the practicality of the device.

[0006] The utility model relates to an aviation tire steel wire extrusion device, which includes an extrusion device, a guide device, and an auxiliary device. The guide device is installed on the extrusion device, and the auxiliary device is installed on the extrusion device. The device can adapt to different models of aviation tires through the extrusion device, complete the extrusion and separation of steel wires in the tire, assist in guiding the tire through the guide device, without the need for an operator to operate the tire during the equipment process, prevent the operator from being injured during the high-speed rotation of the equipment, transport the debris generated during the processing process through the auxiliary device, reduce the impact of the accumulation of debris at the bottom of the equipment on the processing of the equipment, and improve the practicality of the device.

[0007] Preferably, the extrusion device comprises a base, a frame, a speed reducer, a motor, a driving roller, an adjusting roller, an annular fixing plate and an adjusting sleeve, the upper end surface of the base is provided with the frame, the front end surface of the frame is provided with the driving roller, the right part of the rear end surface of the frame is provided with the speed reducer, the speed reducer is provided with the motor, the output end of the speed reducer is connected with the driving roller, the left part of the front end surface of the frame is provided with the adjusting roller, the rear end surface of the adjusting roller is provided with the annular fixing plate, the annular fixing plate is uniformly provided with a plurality of circular holes, a plurality of adjusting sleeves with different outer diameters and the same inner diameter can be sleeved on the adjusting roller, and the adjusting sleeves are fixedly connected with the annular fixing plate through bolts and nuts; the motor is started to transmit power to the driving roller through the speed reducer to drive the driving roller to rotate, adjusting sleeves with different thicknesses are selected according to different models of aircraft tires and are sleeved on the adjusting roller and are fixedly connected through bolts and nuts, the tire is extruded through the rotating driving roller and adjusting sleeve, the strength of the rubber part of the tire is destroyed, the steel wire in the tire is separated from the rubber, and the practicability of the device is improved.

[0008] Preferably, the device further comprises a limiting groove and a limiting strip, a plurality of limiting grooves are arranged on the outer side surface of the adjusting roller, and a plurality of limiting strips are arranged on the inner side surface of the adjusting sleeve at positions corresponding to the limiting grooves; the limiting grooves on the adjusting roller and the limiting strips on the adjusting sleeve are matched to reduce the pressure on the fixing bolts during rotation, reduce the relative shaking between the adjusting sleeve and the adjusting roller, improve the practicability and stability of the device.

[0009] Preferably, the guiding device comprises a lifting platform, a first electric cylinder, a limiting light rod, a second electric cylinder, a horizontal moving frame, a guide roller and a limiting baffle, a rectangular hole is arranged on the upper end surface of the frame, the lifting platform is located in the rectangular hole of the frame, a plurality of limiting light rods are vertically arranged in the rectangular hole, the plurality of limiting light rods pass through the main body of the lifting platform, the first electric cylinder is installed on the right part of the upper end surface of the frame, the moving end of the first electric cylinder extends to the inside of the rectangular hole on the frame through the upper end surface of the frame and is connected with the upper end surface of the lifting platform, a rectangular groove is arranged on the front end surface of the lifting platform, the second electric cylinder is installed on the rear end surface of the lifting platform, the moving end of the second electric cylinder extends to the rectangular groove in the front part of the lifting platform through the rear end surface of the lifting platform and is connected with the horizontal moving frame, a group of guide rollers are respectively installed on the left part and the right part of the horizontal moving frame, and the limiting baffle is installed on the front end surface of the horizontal moving frame; the height of the horizontal moving frame is changed by controlling the extension amount of the first electric cylinder to adapt to aircraft tires with different diameters in cooperation with the driving roller, the limiting baffle is used to limit the edge of the tire to prevent the tire from falling off the horizontal moving frame, the extrusion device is started after the tire is hung on the horizontal moving frame, the second electric cylinder is controlled to retract, the tire is pulled backward by the limiting baffle, and the tire is assisted to enter the gap between the driving roller and the adjusting sleeve for extrusion processing, the two groups of guide rollers provide auxiliary support for the rotation process of the tire, the abrasion between the tire and the horizontal moving frame is reduced, and the practicability and stability of the device are improved.

[0010] Preferably, the tension sensor and the supporting roller are further included, the moving end of the second electric cylinder is connected with the rear end surface of the transverse frame through the tension sensor, and a plurality of groups of supporting rollers are installed on the lower end surface in the rectangular groove on the lifting platform; the tension sensor is used for monitoring the tension on the moving end of the second electric cylinder, so that the device damage or the steel wire breakage caused by excessive tension is prevented, the front and rear movement process of the transverse frame is assisted and supported through the supporting rollers, the vibration amplitude of the transverse frame in the front and rear movement process is reduced, and the stability and the practicability of the device are improved.

[0011] Preferably, the auxiliary device includes the conveying roller, the conveying belt and the driving motor, a plurality of groups of conveying rollers are horizontally installed on the front part of the upper end surface of the base, the conveying belt is sleeved on the plurality of groups of conveying rollers, the driving motor is installed on the front end surface of the base, and the output end of the driving motor is connected with the rightmost conveying roller; the driving motor is started to transmit power to the conveying roller to drive the conveying roller to rotate, the rubber scraps and sundries falling off are sent out of the equipment through the plurality of groups of conveying rollers cooperating with the conveying belt, the influence of the waste accumulation on the equipment processing is prevented, and the practicability of the device is improved.

[0012] Compared with the prior art, the device has the beneficial effects that: the extrusion device is suitable for different models of aviation tires, the steel wire extrusion and separation operation in the tire is completed, the tire is assisted and guided through the guide device, the operator is prevented from being injured in the process of adding the tire into the equipment without operating the tire, the sundries generated in the processing process are transported through the auxiliary device, the influence of the sundries accumulated at the bottom of the equipment on the equipment processing is reduced, and the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a first axonometric structural schematic view of the device;

[0014] Figure 2 is a second axonometric structural schematic view of the device;

[0015] Figure 3 is a first cross-sectional structural schematic view of the device;

[0016] Figure 4 is a second cross-sectional structural schematic view of the device;

[0017] Figure 5 is a local enlarged structural schematic view of the device;

[0018] Marked in the drawing: 1, base; 2, rack; 3, speed reducer; 4, motor; 5, driving roller; 6, adjusting roller; 7, annular fixing plate; 8, adjusting sleeve; 9, limiting groove; 10, limiting strip; 11, lifting platform; 12, first electric cylinder; 13, limiting light pole; 14, second electric cylinder; 15, transverse moving frame; 16, guide roller; 17, limiting baffle; 18, tension sensor; 19, supporting roller; 20, conveying roller; 21, conveying belt; 22, driving motor. DETAILED DESCRIPTION

[0019] For the purpose of facilitating the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings. The present application 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 present application more thorough and comprehensive.

[0020] EMBODIMENT

[0021] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The guide device is installed on the extrusion device, and the auxiliary device is installed on the extrusion device;

[0022] First, the extension amount of the first electric cylinder 12 is controlled to change the height of the transverse moving frame 15 to adapt to different diameter aviation tires with the driving roller 5. The tire edge is limited by the limiting baffle 17 to prevent the tire from falling off the transverse moving frame 15. The tire is hung on the transverse moving frame 15. The motor 4 is turned on to transmit power to the driving roller 5 through the speed reducer 3 to drive the driving roller 5 to rotate. Different thickness adjusting sleeves 8 are selected according to different models of aviation tires and are sleeved on the adjusting roller 6. Then the tire is pulled backward by the limiting baffle 17 to assist the tire to enter the gap between the driving roller 5 and the adjusting sleeve 8 for extrusion processing;

[0023] The extrusion device comprises a base 1, a rack 2, a speed reducer 3, a motor 4, a driving roller 5, an adjusting roller 6, an annular fixing plate 7 and an adjusting sleeve 8. The upper end surface rear portion of the base 1 is provided with the rack 2. The front end surface right portion of the rack 2 is provided with the driving roller 5. The rear end surface right portion of the rack 2 is provided with the speed reducer 3. The speed reducer 3 is provided with the motor 4. The output end of the speed reducer 3 is connected with the driving roller 5. The front end surface left portion of the rack 2 is horizontally provided with the adjusting roller 6. The rear end surface edge of the adjusting roller 6 is provided with the annular fixing plate 7. The annular fixing plate 7 is uniformly provided with a plurality of circular holes. A plurality of adjusting sleeves 8 with different outer diameters have the same inner diameter and can be sleeved on the adjusting roller 6. The rear portion of the adjusting sleeve 8 is fixedly connected with the annular fixing plate 7 through bolts and nuts;

[0024] Further comprising limiting groove 9 and limiting strip 10, the outer side of the adjusting roller 6 is provided with multiple sets of limiting groove 9, and the inner side of the adjusting sleeve 8 is provided with multiple sets of limiting strip 10 corresponding to the position of the multiple sets of limiting groove 9;

[0025] The guide device comprises a lifting platform 11, a first electric cylinder 12, a limiting light rod 13, a second electric cylinder 14, a horizontal moving frame 15, a guide roller 16 and a limiting baffle 17. The front upper part of the rack 2 is provided with a rectangular hole, the lifting platform 11 is located in the rectangular hole of the rack 2, multiple sets of limiting light rods 13 are vertically arranged in the rectangular hole, the multiple sets of limiting light rods 13 pass through the main body of the lifting platform 11, the first electric cylinder 12 is installed on the right part of the upper end surface of the rack 2, the moving end of the first electric cylinder 12 extends through the upper end surface of the rack 2 to the inside of the rectangular hole on the rack 2 and is connected with the upper end surface of the lifting platform 11, a rectangular groove is arranged on the front end surface of the lifting platform 11, the second electric cylinder 14 is installed on the rear end surface of the lifting platform 11, the moving end of the second electric cylinder 14 extends through the rear end surface of the lifting platform 11 to the rectangular groove in the front part of the lifting platform 11 and is connected with the horizontal moving frame 15, a set of guide rollers 16 is respectively installed on the left part and the right part of the horizontal moving frame 15, and the limiting baffle 17 is installed on the front end surface of the horizontal moving frame 15;

[0026] Further comprising a tension sensor 18 and a supporting roller 19, the moving end of the second electric cylinder 14 is connected with the rear end surface of the horizontal moving frame 15 through the tension sensor 18, and multiple sets of supporting rollers 19 are installed on the lower end surface in the rectangular groove of the lifting platform 11;

[0027] The auxiliary device comprises a conveying roller 20, a conveying belt 21 and a driving motor 22. Multiple sets of conveying rollers 20 are horizontally installed on the front part of the upper end surface of the base 1, the conveying belt 21 is sleeved on the multiple sets of conveying rollers 20, and the driving motor 22 is installed on the front end surface of the base 1, and the output end of the driving motor 22 is connected with the rightmost conveying roller 20;

[0028] The device can adapt to different types of aviation tires through the extrusion device, complete the extrusion and separation of steel wires in the tire, and assist in traction and guidance of the tire through the guide device. The device can prevent the operator from being injured during high-speed rotation of the device, transport the debris generated during the processing through the auxiliary device, reduce the impact of the debris accumulated at the bottom of the device on the processing of the device, and improve the practicability of the device.

[0029] As Figures 1 to 5As shown, the aviation tire steel wire extrusion device of the utility model, in working, first control the elongation of first electric cylinder 12 to change the height of transverse frame 15, to cooperate with driving roller 5 to adapt to aviation tire of different diameter, through limiting baffle 17 to limit the edge of tire, prevent tire from falling from transverse frame 15, hang and install tire on transverse frame 15, open motor 4 to transmit power to driving roller 5 through speed reducer 3 to drive driving roller 5 to rotate, according to different model aviation tire, select different thickness adjusting sleeve 8 to be installed on adjusting roller 6, then through limiting baffle 17 to drag tire backward, to assist tire to enter to the gap between driving roller 5 and adjusting sleeve 8 to extrude and process can.

[0030] The motor 4, the speed reducer 3, the first electric cylinder 12, the second electric cylinder 14, the tension sensor 18 and the driving motor 22 of the aviation tire steel wire extrusion device of the utility model are purchased on the market, and the technical personnel in the industry only need to install and operate according to the attached instruction manual, without the creative labor of the technical personnel in the field.

[0031] 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. An aircraft tire steel wire extrusion device; characterized by, The utility model relates to a kind of extrusion device, guide device and auxiliary device, guide device is installed on extrusion device, auxiliary device is installed on extrusion device;Extrusion device includes base (1), rack (2), speed reducer (3), motor (4), driving roller (5), adjusting roller (6), annular fixed plate (7) and adjusting sleeve (8), the rear portion of the upper end surface of base (1) is installed with rack (2), the right part of the front end surface of rack (2) is installed with driving roller (5), the right part of the rear end surface of rack (2) is installed with speed reducer (3), motor (4) is installed on speed reducer (3), the output end of speed reducer (3) is connected with driving roller (5), the left part of the front end surface of rack (2) is horizontally installed with adjusting roller (6), the edge of the rear end surface of adjusting roller (6) is provided with annular fixed plate (7), and multiple groups of circular holes are uniformly distributed on annular fixed plate (7), and multiple groups of adjusting sleeves (8) of different outer diameters are same in inner diameter and can be fitted on adjusting roller (6), and are fixedly connected with annular fixed plate (7) by bolt nut in adjusting sleeve (8) rear portion;Guide device includes lifting platform (11), first electric cylinder (12), limit light pole (13), second electric cylinder (14), horizontal moving frame (15), guide roller (16) and limit baffle (17), the upper portion of the front end surface of rack (2) is provided with rectangular hole, lifting platform (11) is located in the rectangular hole of rack (2), multiple groups of limit light poles (13) are vertically arranged in rectangular hole, and multiple groups of limit light poles (13) pass through the main body of lifting platform (11), the right part of the upper end surface of rack (2) is installed with first electric cylinder (12), the moving end of first electric cylinder (12) extends to the inside of rectangular hole on the upper end surface of rack (2) and is connected with the upper end surface of lifting platform (11) by passing through the upper end surface of rack (2), the upper end surface of lifting platform (11) is provided with rectangular groove, the rear end surface of lifting platform (11) is installed with second electric cylinder (14), the moving end of second electric cylinder (14) extends to the rectangular groove in the front of lifting platform (11) and is connected with horizontal moving frame (15) by passing through the rear end surface of lifting platform (11), and one set of guide roller (16) is installed on the left and right parts of horizontal moving frame (15) respectively, and limit baffle (17) is installed on the front end surface of horizontal moving frame (15);Auxiliary device includes conveying roller (20), conveying belt (21) and driving motor (22), the front portion of the upper end surface of base (1) is horizontally installed with multiple groups of conveying roller (20), conveying belt (21) is fitted on multiple groups of conveying roller (20), and driving motor (22) is installed on the front end surface of base (1), and the output end of driving motor (22) is connected with the rightmost conveying roller (20).

2. An aircraft tire steel wire extruding device as claimed in claim 1, characterized in that, Still include limit slot (9) and limit strip (10), the outer side of adjusting roller (6) is provided with multiple groups of limit slot (9), and the inner side of adjusting sleeve (8) is provided with multiple groups of limit strip (10) in the position corresponding to multiple groups of limit slot (9).

3. An aircraft tire steel wire extruding device as claimed in claim 2, wherein, Also include tension sensor (18) and support roller (19), the second electric cylinder (14) moves through the tension sensor (18) and the rear end surface of the transverse frame (15) is connected, the lifting platform (11) is installed in the rectangular groove on the lower end surface and multiple sets of support roller (19).

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