A special handling manipulator for recycling waste tires

Abstract

The invention discloses a special handling robot for recycling waste tires, relates to the technical field of robot handling, comprises a mobile robot arm, and also comprises: a tire wrapping mechanism, which is mounted on the mobile robot arm; a squeezing mechanism, which is mounted on one side of the tire wrapping mechanism, and comprises a semi-annular plate 1 and a semi-annular plate 2, two plugging plates are fixed on one side of the semi-annular plate 1, two plugging plate openings are provided on the side of the semi-annular plate 2 opposite to the semi-annular plate 1, and the plugging plates are matched with the plugging plate openings; a nozzle swinging mechanism, which is mounted on one side of the tire wrapping mechanism; the invention performs internal and external cooling and deodorization treatment on tires after being exposed to the sun, so as to avoid the overheated tires from raising the temperature of the working environment and affecting the normal work of the workers, and also avoid the situation that the tires expand due to heat and affect the processing accuracy, reduce the amount of harmful gases generated when the tires are overheated, and reduce the health impact of the tires on the workers.

Description

Technical Field

[0001] The invention relates to the technical field of robot handling, in particular to a special handling robot for recycling waste tires. Background Art

[0002] Waste tires are used tires. During the use of tires, they may be damaged due to accidents, forcing car users to change tires. However, tires that have not aged naturally can be repaired and put into use again. Therefore, tire recycling is a commonly used technical means in the tire industry. Due to the large number of recycled tires and the large space required, they can only be stacked outdoors for storage. After being exposed to the sun outdoors, the tires will reach a high temperature and will also produce harmful gases and unpleasant odors. When processing is required, the outdoor tires will be moved indoors, which will cause the temperature of the surrounding working environment to rise due to the tires, and the harmful gases produced will also have a certain impact on the workers. Summary of the invention

[0003] The present invention provides a special handling robot for recycling waste tires to solve the above-mentioned shortcomings in the prior art.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A special handling manipulator for recycling waste tires, comprising a mobile mechanical arm, and further comprising:

[0006] A tire wrapping mechanism, wherein the tire wrapping mechanism is mounted on a mobile mechanical arm;

[0007] The squeezing mechanism is installed on one side of the tire wrapping mechanism, and the squeezing mechanism includes a semi-annular plate 1 and a semi-annular plate 2. Two plugging plates are fixed on one side of the semi-annular plate 1, and two plugging plate openings are provided on the side of the semi-annular plate 2 opposite to the semi-annular plate 1, and the plugging plates are matched with the plugging plate openings;

[0008] A nozzle swing mechanism, the nozzle swing mechanism is installed on one side of the tire wrapping mechanism, the nozzle swing mechanism includes a gear three and a ball, a push rod motor two is fixed on one side of the gear three, a gas nozzle one is fixed inside the ball, and a piston rod end of the push rod motor two is fixedly connected to the gas nozzle one;

[0009] A driving mechanism, wherein the driving mechanism is installed on one side of the tire wrapping mechanism;

[0010] A cold air supply mechanism, wherein the cold air supply mechanism is installed on the mobile mechanical arm;

[0011] A cold water supply mechanism is installed on the mobile mechanical arm.

[0012] Furthermore, the mobile robotic arm includes a mobile vehicle, a joystick is fixed on the top of the mobile vehicle, a robotic arm is installed on the top of the mobile vehicle, and the joystick is electrically connected to the robotic arm.

[0013] Furthermore, the tire wrapping mechanism includes a mounting plate fixed to the end of the robotic arm, one side of the mounting plate is rotatably connected to two half-cylinders, the two half-cylinders are symmetrically installed, and sealing gaskets are fixed on the adjacent sides of the two half-cylinders, a push rod motor 1 is fixed inside the mounting plate, the push rod motor 1 is electrically connected to the joystick, a connecting plate 1 is fixed to one end of the piston rod of the push rod motor 1, a connecting plate 2 is rotatably connected to one side of the half-cylinder close to the connecting plate 1, and the two connecting plates 2 are rotatably connected to the connecting plate 1, and the tire wrapping mechanism wraps multiple tires inside the cavity to facilitate subsequent cooling and deodorization treatment.

[0014] Furthermore, the extrusion mechanism also includes a semi-annular groove opened on the inner wall of one side of the semi-cylinder, the semi-annular plate 1 and the semi-annular plate 2 are respectively sleeved inside the two semi-annular grooves, a movable opening is opened on one side of the semi-cylinder located at the top, a moving rod is sleeved inside the movable opening, one end of the moving rod is fixedly connected to the semi-annular plate 1, a moving plate is fixedly provided on the other end of the moving rod, a guide rod is sleeved inside the moving plate, one end of the guide rod is fixedly connected to the semi-cylinder located at the top, a reciprocating screw is rotatably connected to one side of the semi-cylinder located at the top, a one-way gear 1 is installed on the outside of one end of the reciprocating screw, and the moving plate is threadedly sleeved on the outside of the reciprocating screw.

[0015] Furthermore, the nozzle swing mechanism also includes a ball installation opening opened on one side of the upper semi-cylinder, the ball is rotatably connected inside the ball installation opening, the gear three is rotatably connected to one side of the upper semi-cylinder, one side of the upper semi-cylinder is rotatably connected with a rotating shaft, one end of the rotating shaft is externally fixed with a gear two, one side of the gear two is rotatably connected with the gear three, and the other end of the rotating shaft is externally installed with a one-way gear two;

[0016] The push rod motor 2 is electrically connected to the joystick.

[0017] Furthermore, the driving mechanism includes a motor frame fixed on one side of the upper semi-cylinder, a motor is fixed inside the motor frame, the motor is electrically connected to the joystick, a gear 1 is fixed to the output end of the motor, one side of the gear 1 is meshed with one-way gear 1, and the other side of the gear 1 is meshed with one-way gear 2.

[0018] Furthermore, the cold air supply mechanism includes an air refrigeration box fixed on the top of the mobile vehicle, and a gas nozzle 2 is connected to one side of the semi-cylinder located below, and the air supply end of the air refrigeration box is connected to gas nozzle 1 and gas nozzle 2. An air outlet channel is opened on the inner wall of the semi-cylinder away from the gas nozzle 1, and the air outlet end of the air outlet channel extends to the outer surface of the semi-cylinder, and an air outlet pipe is fixed to one side of the semi-cylinder, and the air outlet channel is connected to the air outlet pipe, and the air refrigeration box is electrically connected to the joystick.

[0019] Furthermore, the cold water supply mechanism includes a cooling water cooling box fixed on the top of the mobile vehicle, one side of the cooling water cooling box is connected to a water supply end, the top of the semi-cylinder located above is connected to a water inlet pipe 1, the water inlet pipe 1 is connected to the water supply end, the bottom of the semi-cylinder located below is connected to a water outlet pipe, the top of the cooling water cooling box is connected to a water inlet pipe 2, the water inlet pipe 2 is connected to the water outlet pipe, and the cooling water cooling box is electrically connected to the joystick.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The present invention wraps multiple tires in the cavity by installing a tire wrapping mechanism, which is convenient for subsequent cooling and deodorization treatment;

[0022] 2. The present invention extrude multiple tires by installing an extrusion mechanism, so that the multiple tires are in close contact with each other, the gaps are reduced, and cold water is prevented from entering the tires through the gaps to cause residues and affect the subsequent processing;

[0023] 3. The present invention installs a nozzle swing mechanism to swing the gas nozzle 1, so that the ejected cold air can directly contact the inner space of each tire, take out the hot air in the inner space of the tire, and avoid the dead corner of the tire where the hot air is difficult to be discharged, which affects the cooling;

[0024] 4. The present invention installs a cold air supply mechanism to supply cold air to the inside of the tire to cool the tire and remove the peculiar smell inside the tire, so as to avoid the overheated tire affecting the processing of the tire by the workers, and remove the peculiar smell generated by the tire to avoid the harmful gas generated from affecting the health of the workers;

[0025] 5. The present invention installs a cold water supply mechanism to exchange heat with the tire through cooling water, thereby cooling the tire to avoid affecting the working environment and cleaning the tire at the same time;

[0026] To sum up, the equipment has a novel design and is easy to operate. It can cool down and deodorize tires inside and outside after being exposed to the sun, preventing overheated tires from raising the working environment temperature and affecting the normal work of workers. It can also prevent the thermal expansion of tires from affecting the processing accuracy, reduce the amount of harmful gases generated when tires are overheated, and reduce the impact of tires on the health of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a first-view structural schematic diagram of a special handling robot for waste tire recycling proposed by the present invention.

[0028] Figure 2 This is a second perspective structural schematic diagram of a special handling robot for waste tire recycling proposed by the present invention.

[0029] Figure 3 This is a third-view structural schematic diagram of a special handling robot for waste tire recycling proposed by the present invention.

[0030] Figure 4 This is a first-perspective structural schematic diagram of a tire wrapping mechanism of a special handling robot for waste tire recycling proposed by the present invention.

[0031] Figure 5 This is a second-view structural schematic diagram of the tire wrapping mechanism of a special handling robot for waste tire recycling proposed by the present invention.

[0032] In the figure: 1. Mobile mechanical arm; 11. Mobile vehicle; 12. Joystick; 13. Mechanical arm; 2. Tire wrapping mechanism; 21. Mounting plate; 22. Push rod motor 1; 23. Half cylinder; 24. Connecting plate 1; 25. Connecting plate 2; 3. Extrusion mechanism; 31. Semi-ring plate 1; 32. Insert plate; 33. Semi-ring plate 2; 34. Insert plate opening; 35. Mobile rod; 36. Mobile plate; 37. Guide rod; 38. Reciprocating screw; 39. One-way gear 1; 4. Sprinkler swing mechanism; 41. Ball bearing; 42, gas nozzle one; 43, gear three; 44, push rod motor two; 45, rotating shaft; 46, gear two; 47, one-way gear two; 5, driving mechanism; 51, motor frame; 52, motor; 53, gear one; 6, cold air supply mechanism; 61, air refrigeration box; 62, gas nozzle two; 63, air outlet channel; 64, air outlet pipe; 7, cold water supply mechanism; 71, cooling water cooling box; 72, water inlet pipe one; 73, water outlet pipe; 74, water inlet pipe two; 75, water supply end. DETAILED DESCRIPTION

[0033] 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. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0034] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0035] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0036] Example: Refer to Figure 1-5 : A special handling manipulator for recycling waste tires, comprising a mobile mechanical arm 1, and also comprising:

[0037] A tire wrapping mechanism 2, the tire wrapping mechanism 2 is mounted on the mobile mechanical arm 1;

[0038] The squeezing mechanism 3 is installed on one side of the tire wrapping mechanism 2. The squeezing mechanism 3 includes a semi-ring plate 1 31 and a semi-ring plate 2 33. Two plug plates 32 are fixed on one side of the semi-ring plate 1 31. Two plug plate openings 34 are provided on the side of the semi-ring plate 2 33 opposite to the semi-ring plate 1 31. The plug plates 32 match the plug plate openings 34.

[0039] The nozzle swing mechanism 4 is installed on one side of the tire wrapping mechanism 2. The nozzle swing mechanism 4 includes a gear 3 43 and a ball 41. A push rod motor 2 44 is fixed to one side of the gear 3 43. A gas nozzle 1 42 is fixed inside the ball 41. The piston rod end of the push rod motor 2 44 is fixedly connected to the gas nozzle 1 42.

[0040] A driving mechanism 5, which is mounted on one side of the tire wrapping mechanism 2;

[0041] A cold air supply mechanism 6, which is mounted on the mobile mechanical arm 1;

[0042] A cold water supply mechanism 7, which is mounted on the mobile mechanical arm 1;

[0043] The mobile mechanical arm 1 comprises a mobile vehicle 11, a joystick 12 is fixed on the top of the mobile vehicle 11, a mechanical arm 13 is installed on the top of the mobile vehicle 11, and the joystick 12 is electrically connected to the mechanical arm 13;

[0044] The tire wrapping mechanism 2 includes a mounting plate 21 fixed to the end of the mechanical arm 13, one side of the mounting plate 21 is rotatably connected to two half cylinders 23, the two half cylinders 23 are symmetrically installed, and the two half cylinders 23 are fixed with sealing gaskets on the adjacent sides, a push rod motor 22 is fixed inside the mounting plate 21, the push rod motor 22 is electrically connected to the joystick 12, a connecting plate 24 is fixed to one end of the piston rod of the push rod motor 22, a connecting plate 25 is rotatably connected to the side of the half cylinder 23 close to the connecting plate 24, and the two connecting plates 25 are rotatably connected to the connecting plate 24, and the tire wrapping mechanism 2 wraps multiple tires inside the cavity, which is convenient for the subsequent cooling and deodorization treatment;

[0045] The extrusion mechanism 3 also includes a semi-annular groove provided on the inner wall of one side of the semi-cylinder 23, a semi-annular plate 1 31 and a semi-annular plate 2 33 are respectively sleeved inside the two semi-annular grooves, a movable opening is provided on one side of the upper semi-cylinder 23, a moving rod 35 is sleeved inside the movable opening, one end of the moving rod 35 is fixedly connected to the semi-annular plate 1 31, a moving plate 36 is fixedly fixed to the other end of the moving rod 35, a guide rod 37 is sleeved inside the moving plate 36, one end of the guide rod 37 is fixedly connected to the semi-cylinder 23 located at the top, a reciprocating screw 38 is rotatably connected to one side of the upper semi-cylinder 23, a one-way gear 1 39 is installed outside one end of the reciprocating screw 38, the moving plate 36 is threadedly sleeved on the outside of the reciprocating screw 38, and the extrusion mechanism 3 extrude multiple tires to make the multiple tires in close contact, reduce gaps, and prevent cold water from entering the tire through the gaps to cause residues and affect later processing;

[0046] The nozzle swing mechanism 4 also includes a ball installation opening opened on one side of the upper semi-cylinder 23, a ball 41 is rotatably connected inside the ball installation opening, a gear 3 43 is rotatably connected to one side of the upper semi-cylinder 23, a rotating shaft 45 is rotatably connected to one side of the upper semi-cylinder 23, a gear 2 46 is fixed to the outside of one end of the rotating shaft 45, one side of the gear 2 46 is rotatably connected to the gear 3 43, and a one-way gear 2 47 is installed to the outside of the other end of the rotating shaft 45;

[0047] The push rod motor 2 44 is electrically connected to the joystick 12, and the nozzle swing mechanism 4 swings the gas nozzle 1 42 so that the ejected cold air can directly contact the inner space of each tire, and take out the hot air in the inner space of the tire, so as to avoid the dead corner of the tire where the hot air is difficult to be discharged and affect the cooling;

[0048] The driving mechanism 5 includes a motor frame 51 fixed to one side of the upper semi-cylinder 23, a motor 52 is fixed inside the motor frame 51, the motor 52 is electrically connected to the joystick 12, a gear 1 53 is fixed to the output end of the motor 52, one side of the gear 1 53 is meshed with the one-way gear 1 39, and the other side of the gear 1 53 is meshed with the one-way gear 2 47;

[0049] The cold air supply mechanism 6 includes an air refrigeration box 61 fixed on the top of the mobile vehicle 11, and a gas nozzle 2 62 is connected to one side of the lower semi-cylinder 23. The air supply end of the air refrigeration box 61 is connected to the gas nozzle 1 42 and the gas nozzle 2 62. An air outlet channel 63 is provided on the inner wall of the semi-cylinder 23 away from the gas nozzle 1 42. The air outlet end of the air outlet channel 63 extends to the outer surface of the semi-cylinder 23. An air outlet pipe 64 is fixed to one side of the semi-cylinder 23. The air outlet channel 63 is connected to the air outlet pipe 64. The air refrigeration box 61 is electrically connected to the joystick 12. The cold air supply mechanism cools the tire by supplying cold air to the inside of the tire, and takes out the peculiar smell inside the tire, so as to avoid the overheated tire affecting the processing of the tire by the staff, and takes away the peculiar smell generated by the tire to avoid the harmful gas generated from affecting the health of the staff.

[0050] The cold water supply mechanism 7 includes a cooling water cooling box 71 fixed on the top of the mobile vehicle 11, one side of the cooling water cooling box 71 is connected to a water supply end 75, the top of the upper semi-cylinder 23 is connected to a water inlet pipe 1 72, the water inlet pipe 1 72 is connected to the water supply end 75, the bottom of the lower semi-cylinder 23 is connected to a water outlet pipe 73, the top of the cooling water cooling box 71 is connected to a water inlet pipe 2 74, the water inlet pipe 2 74 is connected to the water outlet pipe 73, the cooling water cooling box 71 is electrically connected to the joystick 12, the cold water supply mechanism 7 performs heat exchange with the tire through cooling water to cool the tire to avoid affecting the working environment, and at the same time cleans the tire.

[0051] Working principle:

[0052] The mobile vehicle 11 is controlled by the joystick 12 to drive the mechanical arm 13 and other structures to move to the outdoor stacked tire position, and then the mechanical arm 13 is controlled to make the semi-cylinder 23 vertical, so that the side with the air outlet channel 63 faces downward, and then the multiple tires are placed between the two semi-cylinders 23, and the push rod motor 1 22 is started to make the piston rod contract and pull the connecting plate 1 24 to move. During the movement, the connecting plate 25 is pulled, and the connecting plate 25 pulls the two semi-cylinders 23 to rotate around the connection point with the mounting plate 21. The two semi-cylinders 23 clamp the multiple tires located in the middle in the middle. After the two semi-cylinders 23 are in contact, the interior is in a sealed state, and then the motor 52 is started to drive the gear 1 53 to rotate forward. The forward rotation of the gear 1 53 is sufficient to drive the one-way gear 1 39 to drive the reciprocating screw 38 to rotate. The reciprocating screw 38 rotates to make the moving plate 36 drive the moving rod 35 to move and push the semi-ring plate 1 31 to move. Because the plug plate 32 is inserted into the plug plate opening 34 when the two semi-cylinders 23 are closed, the semi-ring plate 1 31 and the semi-ring plate 2 33 form a circular ring plate. Therefore, when the semi-ring plate 1 31 moves, the plug plate 32 drives the semi-ring plate 2 33 to move with it. The two semi-ring plates move and squeeze the tires so that the tires are tightly attached to each other, so that there is no gap between the two tires, so as to avoid cold water from entering the tire when cooling the outside of the tire, resulting in water residue. The residual water is difficult to clean out inside the tire. When the moving plate 36 moves to the position of the wire tail, the motor 52 is turned off, and then the robot arm 13 is controlled to rotate the semi-cylinder 23, so that the semi-cylinder 23 and the internal tire are moved from The vertical state is rotated to the horizontal state, and then the moving vehicle 11 is controlled by the joystick 12 to drive multiple tires to move. During the movement, the pump body in the air refrigeration box 61 is started, and the pump body draws external air into the air refrigeration box 61, and then the cold air is subjected to the low temperature in the air refrigeration box 61 and becomes cold air, which is sprayed into the interior of the semi-cylinder 23 through the gas nozzle 1 42 and the gas nozzle 2 62, and then passes through the middle of the tire to cool the tire, and the temperature is brought out from the air outlet channel 63 and the air outlet pipe 64. At the same time, the motor 52 is started to drive the gear 1 53 to reverse, so as to meet the steering direction of the one-way gear 2 47 to drive the shaft 45 to rotate, the shaft 45 rotates to drive the gear 2 46 to rotate, the gear 2 46 drives the gear 3 43 to rotate, and the gear 3 43 rotates to drive the push rod motor 2 44 to rotate During the rotation, the push rod motor 2 44 drives the gas nozzle 1 42 and the ball 41 to rotate, and the push rod motor 2 44 is started to shrink the piston rod, so that the gas nozzle 1 42 is tilted. The tilted gas nozzle 1 42 sprays cold air toward the inner wall of the tire when rotating, contacts the inner wall of the tire, directly cools the tire, and takes out the hot air in the dead corner of the tire. The greater the shrinkage distance of the push rod motor 2 44, the greater the tilt angle of the gas nozzle 1 42. The greater the tilt angle, the closer the tire is to, and the smaller the tilt angle, the farther the tire is from. At the same time, the pump body inside the cooling water cooling box 71 is started to extract the internal cooling water through the water inlet pipe 1 72 and spray it on the outer wall of the tire, cooling the outer wall of the tire while also taking away the dust on its surface.Then it flows into the cooling water cooling box 71 through the outlet pipe 73 for internal circulation. The dust brought in will be isolated by the filter screen in the cooling water cooling box 71. After reaching the tire placement position, the cooling water cooling box 71 and the air refrigeration box 61 are closed, and the motor 52 is started to rotate forward to drive the reciprocating screw 38 to rotate, so that the moving plate 36 moved to the tail of the reciprocating screw 38 pulls the moving rod 35 to reset, so that the semi-annular plate 1 31 and the semi-annular plate 2 33 are reset to release the squeeze on the tire, and then the robot arm 13 erects the semi-cylinder 23 and moves the bottom of the semi-cylinder 23 close to the ground, and then starts the push rod motor 1 22 to open the semi-cylinder 23 and place the tire inside next to the processing table.

[0053] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A special handling robot for recycling waste tires, comprising a mobile robot arm (1), characterized in that: Also includes: A tire wrapping mechanism (2), wherein the tire wrapping mechanism (2) is mounted on the mobile mechanical arm (1); A squeezing mechanism (3), the squeezing mechanism (3) being mounted on one side of the tire wrapping mechanism (2), the squeezing mechanism (3) comprising a semi-annular plate 1 (31) and a semi-annular plate 2 (33), two plugging plates (32) being fixed on one side of the semi-annular plate 1 (31), two plugging plate openings (34) being provided on a side of the semi-annular plate 2 (33) opposite to the semi-annular plate 1 (31), the plugging plates (32) being matched with the plugging plate openings (34); A nozzle swing mechanism (4), the nozzle swing mechanism (4) being mounted on one side of the tire wrapping mechanism (2), the nozzle swing mechanism (4) comprising a gear three (43) and a ball (41), a push rod motor two (44) being fixed on one side of the gear three (43), a gas nozzle one (42) being fixed inside the ball (41), and a piston rod end of the push rod motor two (44) being fixedly connected to the gas nozzle one (42); A driving mechanism (5), wherein the driving mechanism (5) is mounted on one side of the tire wrapping mechanism (2); A cold air supply mechanism (6), wherein the cold air supply mechanism (6) is mounted on the mobile mechanical arm (1); A cold water supply mechanism (7), wherein the cold water supply mechanism (7) is installed on the mobile mechanical arm (1); The tire wrapping mechanism (2) comprises a mounting plate (21) fixed to the end of the mechanical arm (13), and one side of the mounting plate (21) is rotatably connected to two semi-cylinders (23); The extrusion mechanism (3) further comprises a semi-annular groove formed on the inner wall of one side of the semi-cylinder (23); the semi-annular plate 1 (31) and the semi-annular plate 2 (33) are respectively sleeved inside the two semi-annular grooves; a movable opening is formed on one side of the semi-cylinder (23) located at the top; a moving rod (35) is sleeved inside the movable opening; one end of the moving rod (35) is fixedly connected to the semi-annular plate 1 (31); a moving plate (36) is fixedly connected to the other end of the moving rod (35); a guide rod (37) is sleeved inside the moving plate (36); one end of the guide rod (37) is fixedly connected to the semi-cylinder (23) located at the top; a reciprocating screw (38) is rotatably connected to one side of the semi-cylinder (23) located at the top; a one-way gear 1 (39) is mounted on the outside of one end of the reciprocating screw (38); and the moving plate (36) is threadedly sleeved on the outside of the reciprocating screw (38).

2. A special handling robot for waste tire recycling according to claim 1, characterized in that: The mobile mechanical arm (1) comprises a mobile vehicle (11), a joystick (12) is fixed on the top of the mobile vehicle (11), a mechanical arm (13) is installed on the top of the mobile vehicle (11), and the joystick (12) is electrically connected to the mechanical arm (13).

3. The special handling robot for waste tire recycling according to claim 2 is characterized in that: The two semi-cylinders (23) are symmetrically mounted, and sealing pads are fixed on the adjacent sides of the two semi-cylinders (23). A push rod motor (22) is fixed inside the mounting plate (21), and the push rod motor (22) is electrically connected to the operating rod (12). A connecting plate (24) is fixed to one end of the piston rod of the push rod motor (22). A connecting plate (25) is rotatably connected to the side of the semi-cylinder (23) close to the connecting plate (24). The two connecting plates (25) are rotatably connected to the connecting plate (24). The tire wrapping mechanism (2) wraps a plurality of tires inside the cavity, which is convenient for subsequent cooling and deodorization treatment.

4. The special handling robot for recycling waste tires according to claim 3 is characterized in that: The nozzle swing mechanism (4) further comprises a ball mounting opening provided on one side of the upper semi-cylinder (23); the ball (41) is rotatably connected inside the ball mounting opening; the gear three (43) is rotatably connected to one side of the upper semi-cylinder (23); a rotating shaft (45) is rotatably connected to one side of the upper semi-cylinder (23); a gear two (46) is externally fixed to one end of the rotating shaft (45); one side of the gear two (46) is rotatably connected to the gear three (43); and a one-way gear two (47) is externally mounted to the other end of the rotating shaft (45); The push rod motor 2 (44) is electrically connected to the joystick (12).

5. The special handling robot for recycling waste tires according to claim 4 is characterized in that: The driving mechanism (5) comprises a motor frame (51) fixed to one side of the upper semi-cylinder (23), a motor (52) being fixed inside the motor frame (51), the motor (52) being electrically connected to the joystick (12), a gear 1 (53) being fixed to the output end of the motor (52), one side of the gear 1 (53) being meshed with a one-way gear 1 (39), and the other side of the gear 1 (53) being meshed with a one-way gear 2 (47).

6. The special handling robot for waste tire recycling according to claim 5 is characterized in that: The cold air supply mechanism (6) comprises an air cooling box (61) fixed on the top of the mobile vehicle (11), and a side of the semi-cylinder (23) located below is connected to a gas nozzle 2 (62), an air supply end of the air cooling box (61) is connected to the gas nozzle 1 (42) and the gas nozzle 2 (62), an air outlet channel (63) is provided on the inner wall of the semi-cylinder (23) away from the gas nozzle 1 (42), the air outlet end of the air outlet channel (63) extends to the outer surface of the semi-cylinder (23), an air outlet pipe (64) is fixed to one side of the semi-cylinder (23), the air outlet channel (63) is connected to the air outlet pipe (64), and the air cooling box (61) is electrically connected to the operating lever (12).

7. The special handling robot for recycling waste tires according to claim 6 is characterized in that: The cold water supply mechanism (7) comprises a cooling water cooling box (71) fixed on the top of the mobile vehicle (11); one side of the cooling water cooling box (71) is connected to a water supply end (75); the top of the semi-cylinder (23) located at the top is connected to a water inlet pipe (72); the water inlet pipe (72) is connected to the water supply end (75); the bottom of the semi-cylinder (23) located at the bottom is connected to a water outlet pipe (73); the top of the cooling water cooling box (71) is connected to a water inlet pipe (74); the water inlet pipe (74) is connected to the water outlet pipe (73); the cooling water cooling box (71) is electrically connected to the operating lever (12).

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