Aviation tire production waste collecting device

Abstract

The utility model relates to the technical field of aviation tire production, in particular to an aviation tire production waste collecting device which not only prevents waste from being blocked in the device and improves the treatment efficiency of the waste, but also pretreats the waste and prevents steel wires in the waste from influencing the service life of a cutting knife. Comprising a collection box; the device further comprises two sets of cutting mechanisms, a magnetic attraction mechanism, a screening mechanism and an anti-blocking mechanism, the two sets of cutting mechanisms are both installed on the collecting box and cut waste materials, the magnetic attraction mechanism is installed on the cutting mechanisms and attracts steel wires in the waste materials, and the screening mechanism is installed on the collecting box and conveniently discharges the waste materials which are not cut in place. The anti-blocking mechanism is installed on the collecting box and prevents waste blocking, and discharging of waste which is not cut in place is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of aviation tire production, in particular to a device for collecting aviation tire production waste. Background Art

[0002] Aircraft tires are important components for aircraft takeoff, landing, and taxiing. Their performance and quality are directly related to flight safety. They must be able to withstand extreme conditions such as high speed, high temperature, and high pressure during takeoff and landing, while also having good wear resistance, anti-slip, and impact resistance.

[0003] Existing tire waste collection devices, such as a waste collection device for solid tire production disclosed in Chinese utility model patent application number CN201921971419.6, have a main structure including a waste collection barrel, a processing box is provided on the inner side of the top of the waste collection barrel, and a guide plate is provided on the inner side of the bottom of the waste collection barrel located at the inner side of the processing box. Two vertically arranged rotating rods are connected to the middle of the top of the guide plate through a bearing. A cutting motor is fixed to the outside of one side of the waste collection barrel by bolts, and a collection box is provided on the inner side of the bottom of the waste collection barrel. A filter is provided at the bottom of the processing box. When in use, the cutting motor drives the two rotating rods to rotate at high speed using a transmission belt, so that the cutting blades cross-welded on the outside of the rotating rods cut the strip-shaped waste falling into the processing box and cut it into small particles. The small particles pass through the filter and then pass through the drop-out opening opened in the middle of the guide plate and fall into the collection box for collection. The collection box can be pulled out and replaced from one side of the waste collection barrel.

[0004] However, existing waste collection devices are easily clogged, resulting in poor material discharge, and there is a high probability of steel wires in the tire waste, which can easily break the cutting blade. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an aviation tire production waste collection device which not only prevents waste from being blocked in the device and improves the waste processing efficiency, but also pre-treats the waste to prevent the steel wire in the waste from affecting the service life of the cutting knife.

[0006] The utility model discloses an aircraft tire production waste collection device, which comprises a collection box; it also comprises two groups of cutting mechanisms, a magnetic attraction mechanism, a screening mechanism and an anti-blocking mechanism, wherein the two groups of cutting mechanisms are installed on the collection box and cut the waste, the magnetic attraction mechanism is installed on the cutting mechanism and absorbs the steel wire in the waste, the screening mechanism is installed on the collection box and conveniently discharges the waste that is not cut in place, the anti-blocking mechanism is installed on the collection box and prevents the waste from being blocked, and accelerates the discharge of the waste that is not cut in place; the waste is transported into the collection box, the magnetic attraction mechanism first pre-treats the waste, sucks out the steel wire in the waste, and prevents the steel wire from damaging the cutting blade, and then the cutting mechanism is started to cut the treated waste, the screening mechanism screens the cut waste, and discharges unqualified waste, which is convenient for re-cutting, and the anti-blocking mechanism is provided to accelerate the screening of the waste by the screening mechanism and prevent the waste from blocking the screening mechanism.

[0007] Preferably, the collection box includes a bracket, a box body, a discharge pipe and a valve, the bottom end of the bracket is connected to the ground, the bottom end of the box body is connected to the top end of the bracket, and a cavity is provided inside the box body, a feed port is provided at the top end of the box body, a discharge port is provided at the bottom end, and a chip discharge port is provided on the side wall of the box body, the top end of the discharge pipe is connected to the discharge port at the bottom end of the box body, and the valve is installed on the discharge pipe; the waste is transported into the cavity of the box body through the feed port of the box body, and after cutting and screening in the cavity, the valve is opened to discharge the waste particles through the discharge pipe.

[0008] Preferably, the cutting mechanism includes a motor, a reducer, a transmission shaft and multiple groups of cutting knives. The bottom end of the motor is connected to the top of the box, the bottom end of the reducer is connected to the top of the box, the transmission shaft is rotatably installed in the cavity of the box and is longitudinally connected to the reducer, and the multiple groups of cutting knives are all installed on the transmission shaft; start the motor, the motor drives the transmission shaft to rotate through the reducer, the transmission shaft drives the multiple groups of cutting knives to rotate, and the waste passes through the feed port of the box and is cut into particles by the multiple groups of cutting knives. By setting two groups of cutting mechanisms, the cutting efficiency of the waste is enhanced.

[0009] Preferably, the magnetic suction mechanism includes a magnetic suction bucket, a second transmission shaft, multiple groups of magnetic suction plates, a pulley one, a third transmission shaft, a second pulley, a belt and a tensioner. The bottom end of the magnetic suction bucket is connected to the top feed port of the box body, the second transmission shaft is rotatably mounted on the magnetic suction bucket, the multiple groups of magnetic suction plates are all mounted on the second transmission shaft, the first pulley is mounted on the second transmission shaft, the third transmission shaft is rotatably mounted on the first reducer, the second pulley is mounted on the third transmission shaft, the belt transmission is connected to the first pulley and the second pulley, and the tensioner is mounted on the side wall of the box body; the waste is transported into the magnetic suction bucket, and part of the steel wire is adsorbed onto the magnetic suction bucket. At the same time, the first reducer drives the third transmission shaft to rotate, the third transmission shaft drives the second pulley to rotate, the second pulley drives the first pulley to rotate through the belt, the first pulley drives the second transmission shaft to rotate, the second transmission shaft drives the magnetic suction plate to rotate, the magnetic suction plate adsorbs the steel wire in the waste, and the belt is in a tensioned state by setting the tensioner, thereby ensuring the transmission efficiency of the belt.

[0010] Preferably, the screening mechanism includes a filter plate, a hinge, a cover plate, a handle and a slide. The filter plate is installed in the cavity of the box, the hinge is installed at the chip discharge port of the box, the cover plate is installed on the hinge, the handle is installed on the cover plate, and the slide is installed at the chip discharge port of the box; the waste particles cut by the cutting mechanism fall onto the filter plate, and the waste particles with qualified diameters fall to the bottom of the filter plate, which is convenient for discharge through the discharge pipe. Particles with too large a diameter remain above the filter plate. The worker pulls the cover plate by the handle to open the cover plate, so that the waste particles with too large a diameter can be discharged through the chip discharge port of the box, and then transported to the cutting mechanism again to be cut.

[0011] Preferably, the anti-blocking mechanism includes a second motor, two sets of reducer twos, a transmission shaft four, two sets of transmission shafts five and two sets of augers. The second motor is installed on the side wall of the box body, and the two sets of reducer twos are installed on the side wall of the box body. The transmission shaft four is rotatably installed between the two sets of reducer twos, and the two sets of transmission shafts five are rotatably installed in the cavity of the box body and are respectively longitudinally connected to the two sets of reducer twos. The two sets of augers are respectively installed on the two sets of transmission shafts five, and the two sets of augers are both located above the filter plate; start the second motor, the second motor drives the reducer two connected thereto, and the reducer two drives the other set of reducer two through the transmission shaft four, and the two sets of reducers two respectively drive the two sets of transmission shafts five to rotate, and the two sets of transmission shafts five drive the two sets of augers to rotate, and the two sets of augers rotate clockwise and counterclockwise respectively, so that the waste particles continue to slide above the filter plate, thereby enhancing the passability of qualified waste particles and facilitating the rapid transportation of unqualified waste particles out of the chip discharge port of the box.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the waste is transported into the collection box, the magnetic suction mechanism first pre-processes the waste, sucks out the steel wire in the waste, and prevents the steel wire from damaging the cutting knife, and then starts the cutting mechanism to cut the treated waste, the screening mechanism screens the cut waste, and discharges unqualified waste, making it convenient to re-cut it, and the anti-blocking mechanism is set to accelerate the screening of the waste by the screening mechanism, while preventing the waste from clogging the screening mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is an axonometric structural diagram of the utility model;

[0014] Figure 2 This is a front view structural diagram of the collection box of the utility model;

[0015] Figure 3 This is a partially enlarged isometric structural diagram of the cutting mechanism and magnetic attraction mechanism of the utility model;

[0016] Figure 4 This is a schematic diagram of the cross-sectional axonometric structure of the cutting mechanism, screening mechanism and anti-blocking mechanism of the utility model;

[0017] Figure 5 This is a partially enlarged axonometric structural diagram of the screening mechanism of the utility model;

[0018] Figure 6 It is a partially enlarged axonometric structural diagram of the anti-blocking mechanism of the utility model.

[0019] Markings in the accompanying drawings: 01, collection box; 11, bracket; 12, box body; 13, discharge pipe; 14, valve; 02, cutting mechanism; 21, motor one; 22, reducer one; 23, drive shaft one; 24, cutting knife; 03, magnetic mechanism; 31, magnetic bucket; 32, drive shaft two; 33, magnetic plate; 34, pulley one; 35, drive shaft three; 36, pulley two; 37, belt; 38, tensioner; 04, screening mechanism; 41, filter plate; 42, hinge; 43, cover plate; 44, handle; 45, slide; 05, anti-blocking mechanism; 51, motor two; 52, reducer two; 53, drive shaft four; 54, drive shaft five; 55, auger. DETAILED DESCRIPTION

[0020] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0021] Example 1

[0022] The utility model discloses an aircraft tire production waste collection device, comprising a collection box 01; further comprising two sets of cutting mechanisms 02, a magnetic attraction mechanism 03, a screening mechanism 04 and an anti-blocking mechanism 05, wherein the two sets of cutting mechanisms 02 are mounted on the collection box 01 and cut the waste, the magnetic attraction mechanism 03 is mounted on the cutting mechanism 02 and absorbs the steel wire in the waste, the screening mechanism 04 is mounted on the collection box 01 and facilitates the discharge of the waste that is not cut in place, the anti-blocking mechanism 05 is mounted on the collection box 01 and prevents the waste from being blocked, thereby accelerating the discharge of the waste that is not cut in place; the collection box 01 comprises a bracket 11, a box body 12, a discharge pipe 13 and a valve 14, the bracket 11 The bottom end of the box body 12 is connected to the ground, the bottom end of the box body 12 is connected to the top end of the bracket 11, and a cavity is provided inside the box body 12, a feed port is provided at the top end of the box body 12, a discharge port is provided at the bottom end, and a chip discharge port is provided on the side wall of the box body 12, the top end of the discharge pipe 13 is communicated with the bottom discharge port of the box body 12, and the valve 14 is installed on the discharge pipe 13; the cutting mechanism 02 includes a motor 21, a reducer 22, a transmission shaft 23 and multiple groups of cutting knives 24, the bottom end of the motor 21 is connected to the top end of the box body 12, the bottom end of the reducer 22 is connected to the top end of the box body 12, the transmission shaft 23 is rotatably installed in the cavity of the box body 12 and is connected to the reducer The speed reducer 22 is connected longitudinally, and multiple groups of cutting knives 24 are installed on the transmission shaft 23; the screening mechanism 04 includes a filter plate 41, a hinge 42, a cover plate 43, a handle 44 and a slide 45. The filter plate 41 is installed in the cavity of the box body 12, the hinge 42 is installed at the chip discharge port of the box body 12, the cover plate 43 is installed on the hinge 42, the handle 44 is installed on the cover plate 43, and the slide 45 is installed at the chip discharge port of the box body 12; when it is working, the waste is first transported to the cavity of the box body 12 through the feed port of the box body 12, and the motor 21 is started. The motor 21 drives the transmission shaft 23 to rotate through the speed reducer 22, and the transmission shaft 23 drives Multiple groups of cutting knives 24 rotate, and the waste is cut into particles by the multiple groups of cutting knives 24 after passing through the feed port of the box 12. The cutting efficiency of the waste is enhanced by setting two groups of cutting mechanisms 02. The waste particles cut by the cutting mechanism 02 fall onto the filter plate 41, and the waste particles with qualified diameters fall below the filter plate 41. The valve 14 is opened to discharge the waste particles through the discharge pipe 13. Particles with too large a diameter remain above the filter plate 41. The worker pulls the cover plate 43 through the handle 44 to open the cover plate 43, so that the waste particles with too large a diameter can be discharged through the chip discharge port of the box 12, and then transported to the cutting mechanism 02 again to be cut.

[0023] Example 2

[0024] The utility model is a device for collecting waste from the production of aviation tires. On the basis of Example 1, the magnetic suction mechanism 03 includes a magnetic suction bucket 31, a second transmission shaft 32, multiple sets of magnetic suction plates 33, a pulley 34, a third transmission shaft 35, a second pulley 36, a belt 37 and a tensioner 38. The bottom end of the magnetic suction bucket 31 is connected to the top feed port of the box 12, the second transmission shaft 32 is rotatably mounted on the magnetic suction bucket 31, multiple sets of magnetic suction plates 33 are all mounted on the second transmission shaft 32, the pulley 34 is mounted on the second transmission shaft 32, and the third transmission shaft 35 is rotatably mounted on the magnetic suction bucket 31. The first gear 36 is mounted on the reducer 22, the second gear 36 is mounted on the transmission shaft 35, the belt 37 is connected to the pulley 1 34 and the second gear 36, and the tensioner 38 is mounted on the side wall of the box 12; when it is working, the waste is first transported to the magnetic suction bucket 31, and part of the steel wire is adsorbed on the magnetic suction bucket 31. At the same time, the reducer 22 drives the transmission shaft 35 to rotate, and the transmission shaft 35 drives the pulley 2 36 to rotate, and the pulley 2 36 drives the pulley 1 34 to rotate through the belt 37, and the pulley 1 34 drives the transmission shaft 2 32 rotates, the transmission shaft 2 32 drives the magnetic plate 33 to rotate, the magnetic plate 33 absorbs the steel wire in the waste, and the belt 37 is in a tensioned state by setting a tensioner 38 to ensure the transmission efficiency of the belt 37. The waste falls into the cavity of the box body 12 through the magnetic attraction mechanism 03, and then the motor 12 is started. The motor 121 drives the transmission shaft 123 to rotate through the reducer 12, and the transmission shaft 123 drives the multiple sets of cutting knives 24 to rotate. The waste passes through the feed port of the box body 12 and is cut into particles by the multiple sets of cutting knives 24. By setting up two sets of cutting mechanisms 02, the cutting efficiency of waste is enhanced. The waste particles cut by the cutting mechanism 02 fall onto the filter plate 41, and the waste particles with qualified diameters fall below the filter plate 41. The valve 14 is opened to discharge the waste particles through the discharge pipe 13. Particles with too large diameters remain above the filter plate 41. The worker pulls the cover plate 43 through the handle 44 to open the cover plate 43, so that the waste particles with too large diameters can be discharged through the chip discharge port of the box 12, and then transported to the cutting mechanism 02 again to be cut.

[0025] Example 3

[0026] like Figures 1 to 6As shown, the utility model is an aircraft tire production waste collection device, based on Example 2; the anti-blocking mechanism 05 includes a second motor 51, two sets of reducers 52, a fourth transmission shaft 53, two sets of transmission shafts 54 and two sets of augers 55, the second motor 51 is mounted on the side wall of the box 12, the two sets of reducers 52 are both mounted on the side wall of the box 12, the fourth transmission shaft 53 is rotatably mounted between the two sets of reducers 52, the two sets of transmission shafts 54 are both rotatably mounted in the cavity of the box 12 and are respectively longitudinally connected to the two sets of reducers 52, the two sets of augers 55 are respectively mounted on the two sets of transmission shafts 54, and the two sets of augers 55 are both located over When it is working, the waste is first transported to the magnetic suction bucket 31, and part of the steel wire is adsorbed on the magnetic suction bucket 31. At the same time, the reducer 22 drives the transmission shaft 35 to rotate, and the transmission shaft 35 drives the pulley 2 36 to rotate. The pulley 2 36 drives the pulley 1 34 to rotate through the belt 37, and the pulley 1 34 drives the transmission shaft 2 32 to rotate. The transmission shaft 2 32 drives the magnetic plate 33 to rotate. The magnetic plate 33 adsorbs the steel wire in the waste. The belt 37 is in a tensioned state by setting the tensioner 38 to ensure the transmission efficiency of the belt 37. The waste falls into the cavity of the box 12 through the magnetic suction mechanism 03, and then the motor 1 is started. 21, the motor 21 drives the transmission shaft 23 to rotate through the reducer 22, and the transmission shaft 23 drives the multiple sets of cutting knives 24 to rotate. After the waste passes through the feed port of the box 12, it is cut into particles by the multiple sets of cutting knives 24. The two sets of cutting mechanisms 02 are provided to enhance the cutting efficiency of the waste. The waste particles cut by the cutting mechanism 02 fall onto the filter plate 41. The waste particles with qualified diameters fall below the filter plate 41. The valve 14 is opened to discharge the waste particles through the discharge pipe 13. The particles with too large diameters remain above the filter plate 41. The motor 2 51 is started, and the motor 2 51 drives the reducer 2 52 connected thereto. The reducer The second 52 drives another set of reducer 2 52 through the transmission shaft four 53, and the two sets of reducer 2 52 respectively drive the two sets of transmission shaft five 54 to rotate, and the two sets of transmission shaft five 54 drive the two sets of augers 55 to rotate, and the two sets of augers 55 rotate clockwise and counterclockwise respectively, so that the waste particles continue to slide above the filter plate 41, thereby enhancing the passability of qualified waste particles and facilitating the rapid transportation of unqualified waste particles out of the chip discharge port of the box body 12. The worker pulls the cover plate 43 through the handle 44 to open the cover plate 43, so that the waste particles with too large a diameter can be discharged through the chip discharge port of the box body 12, and then transported to the cutting mechanism 02 again for cutting.

[0027] The motor 1 21 , reducer 1 22 , motor 2 51 and reducer 2 52 of the present invention are purchased on the market. Technicians in this industry only need to install and operate them according to the accompanying instruction manuals without the need for creative efforts by technicians in this field.

[0028] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An aircraft tire production waste collection device, comprising a collection box (01); characterized in that: The utility model also comprises two sets of cutting mechanisms (02), a magnetic attraction mechanism (03), a screening mechanism (04) and an anti-blocking mechanism (05). The two sets of cutting mechanisms (02) are both installed on the collection box (01) and cut the waste materials. The magnetic attraction mechanism (03) is installed on the cutting mechanism (02) and absorbs the steel wire in the waste materials. The screening mechanism (04) is installed on the collection box (01) and facilitates the discharge of the waste materials that are not cut in place. The anti-blocking mechanism (05) is installed on the collection box (01) and prevents the waste materials from being blocked, thereby accelerating the discharge of the waste materials that are not cut in place.

2. The aircraft tire production waste collection device according to claim 1, characterized in that: The collecting box (01) comprises a bracket (11), a box body (12), a discharge pipe (13) and a valve (14); the bottom end of the bracket (11) is connected to the ground, the bottom end of the box body (12) is connected to the top end of the bracket (11), and a cavity is provided inside the box body (12); the top end of the box body (12) is provided with a feed port, the bottom end is provided with a discharge port, and the side wall of the box body (12) is provided with a chip discharge port; the top end of the discharge pipe (13) is connected to the discharge port at the bottom end of the box body (12), and the valve (14) is installed on the discharge pipe (13).

3. The aircraft tire production waste collection device according to claim 2, characterized in that: The cutting mechanism (02) comprises a motor (21), a reducer (22), a transmission shaft (23) and a plurality of cutting blades (24). The bottom end of the motor (21) is connected to the top end of the box (12), the bottom end of the reducer (22) is connected to the top end of the box (12), the transmission shaft (23) is rotatably mounted in the cavity of the box (12) and longitudinally connected to the reducer (22), and the plurality of cutting blades (24) are all mounted on the transmission shaft (23).

4. The aircraft tire production waste collection device according to claim 2, characterized in that: The magnetic attraction mechanism (03) comprises a magnetic attraction hopper (31), a second transmission shaft (32), a plurality of magnetic attraction plates (33), a first pulley (34), a third transmission shaft (35), a second pulley (36), a belt (37) and a tensioner (38). The bottom end of the magnetic attraction hopper (31) is connected to the top feed port of the box (12). The second transmission shaft (32) is rotatably mounted on the magnetic attraction hopper (31). The plurality of magnetic attraction plates (33) are all mounted on the second transmission shaft (32). The first pulley (34) is mounted on the second transmission shaft (32). The third transmission shaft (35) is rotatably mounted on the first reducer (22). The second pulley (36) is mounted on the third transmission shaft (35). The belt (37) is connected to the first pulley (34) and the second pulley (36). The tensioner (38) is mounted on the side wall of the box (12).

5. The aircraft tire production waste collection device according to claim 2, characterized in that: The screening mechanism (04) comprises a filter plate (41), a hinge (42), a cover plate (43), a handle (44) and a slideway (45), wherein the filter plate (41) is installed in the cavity of the box body (12), the hinge (42) is installed at the chip discharge port of the box body (12), the cover plate (43) is installed on the hinge (42), the handle (44) is installed on the cover plate (43), and the slideway (45) is installed at the chip discharge port of the box body (12).

6. The aircraft tire production waste collection device according to claim 5, characterized in that: The anti-blocking mechanism (05) comprises a second motor (51), two groups of second reducers (52), a fourth transmission shaft (53), two groups of fifth transmission shafts (54) and two groups of augers (55). The second motor (51) is mounted on the side wall of the box (12). The two groups of second reducers (52) are both mounted on the side wall of the box (12). The fourth transmission shaft (53) is rotatably mounted between the two groups of second reducers (52). The two groups of fifth transmission shafts (54) are both rotatably mounted in the cavity of the box (12) and are longitudinally connected to the two groups of second reducers (52) respectively. The two groups of augers (55) are respectively mounted on the two groups of fifth transmission shafts (54), and the two groups of augers (55) are both located above the filter plate (41).

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