A rubber compound heating device for the production of puncture-proof tires

Abstract

The present invention discloses a rubber compound heating device for the production of puncture-proof tires, specifically including: a fixed cylinder, the outer surface of the fixed cylinder is fixedly connected with a rubber ring, the inner surface of the fixed cylinder is evenly provided with vertical grooves, there are three vertical grooves, and a sieving mechanism is slidably connected between the inner surfaces of the three vertical grooves. The top of the fixed cylinder is rotatably connected with an auxiliary mechanism. The present invention relates to the technical field of puncture-proof tires. This rubber compound heating device for the production of puncture-proof tires is provided with a sieving mechanism, an auxiliary mechanism and a feeding mechanism inside the device. A stirring structure is added inside the device. After the rubber compound is fed into the device in batches and uniformly stirred, the temperature inside the device is then raised. Since there are gaps between the rubber compounds during the stirring process, air can more easily enter the surroundings of the rubber compound, and the heating efficiency of the rubber compound is higher, reducing the problem of insufficient heat of the rubber compound caused by uneven heating and resulting in increased working hours.

Description

Technical Field

[0001] The present invention relates to the technical field of puncture-proof tires, and specifically to a rubber heating device for the production of puncture-proof tires. Background Art

[0002] For a puncture-proof tire, a layer of polymer composite material is laminated on the inner wall of the tubeless tire, presenting a soft solid state of colloid. The tire safety protection system includes all-round safety protection technologies leading in the world such as tire explosion prevention, leakage prevention, noise reduction, energy conservation, and maintenance. When a nail or other sharp object pierces into or is pulled out of the tire, the polymer composite material can quickly surround the nail and timely seal the perforation, achieving the effect of no air leakage, and there is no need for tire repair or replacement afterwards, once and for all. When a sharp object with a diameter of less than 3 mm pierces into or is pulled out of the tire, the tire can still run at a normal high speed. Since the polymer composite material is in a soft solid state of colloid, it has a noise reduction function, thus reducing the noise generated between the tire and the ground.

[0003] Currently, the heating structure for the rubber inside the device is concentrated at one place, resulting in uneven heating of the rubber. The temperature at some positions is too high, generating peculiar smells, while the heating effect at some other positions is insufficient, leading to waste in terms of cost. Summary of the Invention

[0004] To achieve the above objectives, the present invention is realized through the following technical solutions: A rubber heating device for the production of puncture-proof tires, specifically including:

[0005] A fixed cylinder, the outer surface of the fixed cylinder is fixedly connected with a rubber ring, the inner surface of the fixed cylinder is evenly provided with three vertical grooves, a screening mechanism is slidably connected between the inner surfaces of the three vertical grooves, an auxiliary mechanism is rotatably connected to the top of the fixed cylinder, the outer surface of the fixed cylinder is fixedly connected with an annular disc, a feeding plate is rotatably connected to the outer surface of the annular disc, a feeding mechanism is fixedly connected to the outer surface of the annular disc, an outer ring is fixedly connected to the outer surface of the annular disc, a fixing ring is fixedly connected to the outer surface of the fixed cylinder, and a support frame is fixedly connected to the outer surface of the fixing ring; a screening mechanism, an auxiliary mechanism and a feeding mechanism are arranged inside the device, and a stirring structure is added inside the device. After the rubber is fed into the device in batches and uniformly stirred, the temperature inside the device is then increased.

[0006] The auxiliary mechanism includes a support rod, the outer surface of the support rod is rotatably connected to the top of the fixed cylinder, and a telescopic rod is fixedly connected to the outer surface of the support rod.

[0007] Preferably, the bottom of the telescopic rod is rotatably connected with a driving disc, and six folding rods are evenly rotatably connected to the outer surface of the driving disc.

[0008] Preferably, thin rods are rotatably connected to the outer surfaces of the six folding rods, pulleys are rotatably connected to the outer surfaces of the thin rods, and the outer surfaces of the pulleys are slidably connected to the inner surfaces of the fixed cylinders.

[0009] Preferably, a side shaft is rotatably connected to the bottom of the folding rod, and a magnetic attraction rod is rotatably connected to the outer surface of the side shaft. By using the auxiliary mechanism, multiple folding rods are arranged inside the auxiliary mechanism and move downward and are respectively distributed on the inner wall of the device, and the up and down movement is more stable.

[0010] Preferably, the sieving mechanism includes a lifting rod, the outer surface of the lifting rod is slidably connected to the inner surface of the vertical groove, and a conveying pipe is snap-connected to the inner surface of the vertical groove.

[0011] Preferably, circular grooves are uniformly formed on the outer surface of the conveying pipe, the inner surface of the conveying pipe is slidably connected to the outer surface of the lifting rod, and three lifting rods are provided.

[0012] Preferably, an arc-shaped frame is fixedly connected between the opposite sides of the three lifting rods, sieve bars are uniformly rotatably connected to the inner surface of the arc-shaped frame, a main shaft is rotatably connected to the bottom of the fixed cylinder, and stirring rods are uniformly fixedly connected to the outer surface of the main shaft.

[0013] Preferably, a turning piece is rotatably connected to the outer surface of the stirring rod, an angular groove is formed on the outer surface of the turning piece, and a control rod is fixedly connected to the top of the main shaft. By using the sieving mechanism, multiple rotatable sieve bars are arranged inside the sieving mechanism and cooperate with the up and down movement to screen the rubber material, which has a certain elasticity.

[0014] Preferably, the feeding mechanism includes a vertical rod, the outer surface of the vertical rod is fixedly connected to the outer surface of the annular disc, a spiral rod is rotatably connected to the outer surface of the vertical rod, a square groove is formed on the outer surface of the fixed cylinder, and a rotating rod is rotatably connected to the inner surface of the square groove.

[0015] Preferably, a feeding box is fixedly connected to the inner wall of the fixed cylinder, a cutting groove is formed on the outer surface of the feeding box, a bearing is rotatably connected to the outer surface of the cutting groove, and a driving blade is fixedly connected to the outer surface of the bearing. By using the feeding mechanism, multiple driving structures are arranged on the inner surface of the feeding mechanism, and by means of rotation, the transmission of rubber material particles to the inside of the device is accelerated.

[0016] The present invention provides a rubber material heating device for the production of puncture-proof tires. It has the following beneficial effects:

[0017] 1. A rubber compound heating device for the production of puncture-proof tires is provided with a sieving mechanism, an auxiliary mechanism and a feeding mechanism inside the device. A stirring structure is added inside the device to uniformly stir the rubber compound after it is fed into the device in batches. Subsequently, the temperature inside the device is raised. Since there are gaps between the rubber compounds during the stirring process, air can more easily enter the surroundings of the rubber compounds, resulting in a higher heating efficiency for the rubber compounds and reducing the problem of insufficient heat of the rubber compounds caused by uneven heating, which increases the working hours.

[0018] 2. By using the auxiliary mechanism in this rubber compound heating device for the production of puncture-proof tires, multiple folding rods are arranged inside the auxiliary mechanism and are distributed on the inner wall of the device in a downward and movable manner, making the up and down movement more stable. The rubber compounds can be concentrated in one place, making it more convenient to take out the device for use.

[0019] 3. By using the sieving mechanism in this rubber compound heating device for the production of puncture-proof tires, multiple rotatable sieve bars are arranged inside the sieving mechanism and cooperate with the up and down movement to screen the rubber compounds. The sieve bars have a certain elasticity to screen out larger rubber compounds, and the hot air is extruded outwards during the up and down movement, accelerating the air circulation inside the device.

[0020] 4. By using the feeding mechanism in this rubber compound heating device for the production of puncture-proof tires, multiple driving structures are arranged on the inner surface of the feeding mechanism. By using the rotation method, the transmission of rubber compound particles to the inside of the device is accelerated, and at the same time, the flow rate of the rubber compound is also increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic external structure diagram of a rubber compound heating device for the production of puncture-proof tires according to the present invention;

[0022] Figure 2 It is a bottom view of a rubber compound heating device for the production of puncture-proof tires according to the present invention;

[0023] Figure 3 It is a schematic external structure diagram of the auxiliary mechanism according to the present invention;

[0024] Figure 4 It is a schematic external structure diagram of the sieving mechanism according to the present invention;

[0025] Figure 5 It is a schematic internal structure diagram of the sieving mechanism according to the present invention;

[0026] Figure 6 It is a schematic partial structure diagram of the sieving mechanism according to the present invention;

[0027] Figure 7 It is a schematic external structure diagram of the feeding mechanism according to the present invention;

[0028] Figure 8 This is a schematic internal structure diagram of the feeding mechanism of the present invention.

[0029] In the figure: 1, fixed cylinder; 2, rubber ring; 3, vertical groove; 4, sieving mechanism; 401, lifting rod; 402, conveying pipe; 403, circular groove; 404, arc-shaped frame; 405, sieve bar; 406, main shaft; 407, stirring rod; 408, turning piece; 409, angular groove; 410, control rod; 5, auxiliary mechanism; 501, support rod; 502, telescopic rod; 503, driving disc; 504, folding rod; 505, pulley; 506, side shaft; 507, magnetic attraction rod; 6, annular disc; 7, feeding plate; 8, feeding mechanism; 801, vertical rod; 802, screw rod; 803, square groove; 804, rotating rod; 805, feeding box; 806, cutting groove; 807, bearing; 808, driving blade; 9, outer ring; 10, fixing ring; 11, support frame. Specific embodiments

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] As Figures 1-8 shown, the present invention provides a technical solution: specifically including:

[0032] A fixed cylinder 1, the outer surface of the fixed cylinder 1 is fixedly connected with a rubber ring 2, the inner surface of the fixed cylinder 1 is evenly provided with vertical grooves 3, there are three vertical grooves 3, and a sieving mechanism 4 is slidably connected between the inner surfaces of the three vertical grooves 3. The top of the fixed cylinder 1 is rotatably connected with an auxiliary mechanism 5, the outer surface of the fixed cylinder 1 is fixedly connected with an annular disc 6, the outer surface of the annular disc 6 is rotatably connected with a feeding plate 7, the outer surface of the annular disc 6 is fixedly connected with a feeding mechanism 8, the outer surface of the annular disc 6 is fixedly connected with an outer ring 9, the outer surface of the fixed cylinder 1 is fixedly connected with a fixing ring 10, and the outer surface of the fixing ring 10 is fixedly connected with a support frame 11; there is a gap between the rubber materials, and air can more easily enter the periphery of the rubber materials, so the heating efficiency of the rubber materials is higher, reducing the problem of insufficient heat of the rubber materials caused by uneven heating and increasing the working hours.

[0033] The auxiliary mechanism 5 includes a support rod 501, the outer surface of the support rod 501 is rotatably connected with the top of the fixed cylinder 1, and the outer surface of the support rod 501 is fixedly connected with a telescopic rod 502.

[0034] The bottom of the telescopic rod 502 is rotatably connected to a driving disk 503, and six folding rods 504 are evenly and rotatably connected to the outer surface of the driving disk 503.

[0035] A thin rod is rotatably connected to the outer surfaces of the six folding rods 504, a pulley 505 is rotatably connected to the outer surface of the thin rod, and the outer surface of the pulley is slidably connected to the inner surface of the fixed cylinder 1.

[0036] The bottom of the folding rod 504 is rotatably connected to a side shaft 506, and a magnetic attraction rod 507 is rotatably connected to the outer surface of the side shaft 506. They move downward and are respectively distributed on the inner wall of the device, and move up and down more stably. The rubber material can be concentrated in one place. Taking out the device is more convenient to use.

[0037] The sieving mechanism 4 includes a lifting rod 401, the outer surface of the lifting rod 401 is slidably connected to the inner surface of the vertical groove 3, and a conveying pipe 402 is snap-connected to the inner surface of the vertical groove 3.

[0038] Circular grooves 403 are evenly formed on the outer surface of the conveying pipe 402, the inner surface of the conveying pipe 402 is slidably connected to the outer surface of the lifting rod 401, and there are three lifting rods 401.

[0039] An arc-shaped frame 404 is fixedly connected between the opposite sides of the three lifting rods 401. Sieve bars 405 are evenly and rotatably connected to the inner surface of the arc-shaped frame 404. The bottom of the fixed cylinder 1 is rotatably connected to a main shaft 406, and stirring rods 407 are evenly fixedly connected to the outer surface of the main shaft 406.

[0040] A turning piece 408 is rotatably connected to the outer surface of the stirring rod 407, an angular groove 409 is formed on the outer surface of the turning piece 408, and a control rod 410 is fixedly connected to the top of the main shaft 406. Larger rubber materials are sieved out, and hot air is extruded out during the up and down movement, accelerating the air circulation inside the device.

[0041] The feeding mechanism 8 includes a vertical rod 801, the outer surface of the vertical rod 801 is fixedly connected to the outer surface of the annular disk 6, a spiral rod 802 is rotatably connected to the outer surface of the vertical rod 801, a square groove 803 is formed on the outer surface of the fixed cylinder 1, and a rotating rod 804 is rotatably connected to the inner surface of the square groove 803.

[0042] A feeding box 805 is fixedly connected to the inner wall of the fixed cylinder 1. A cutting groove 806 is formed on the outer surface of the feeding box 805, a bearing 807 is rotatably connected to the outer surface of the cutting groove 806, and a driving blade 808 is fixedly connected to the outer surface of the bearing 807. By means of rotation, the transmission of rubber material particles to the inside of the device is accelerated, and at the same time, the flow rate of the rubber material is also increased.

[0043] During use, rotate the feeding plate 7 outwards, input the rubber material into the interior of the device through this opening, drive the multiple spiral rods 802 on the outside to start rotating, drive the rubber material inside the annular disc 6 to move through the square groove 803 into the interior of the fixed cylinder 1, drive the rotating rod 804 to rotate. When it gets stuck inside the square groove 803, the rotating rotating rod 804 will drive the rubber material into the device. When the rubber material enters the interior of the feeding box 805, the driving blades 808 on both sides start rotating to accelerate the rubber material's entry into the device. It enters from both sides to increase the speed, drive the main shaft 406 to start rotating, and the multiple stirring rods 407 on the outside start rotating to stir the rubber material. At the same time, drive the lifting rod 401 to move up and down inside the conveying pipe 402 to heat up the conveying pipe 402. As the lifting rod 401 moves up and down, the heat is extruded outwards through the round groove 403, and at the same time, in cooperation with the rubber material being stirred below, the rubber material is quickly heated and stirred. At the same time, the arc-shaped frame 404 falling from above screens the rubber material, screening out the over-sized rubber material particles and re-introducing them into the stirring work. After the rubber material is stirred, move the folding rod 504 downwards. The pulley 505 is slidably connected to the inner wall of the device, and then the rubber material block is taken out.

[0044] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention, unless otherwise specified and limited, are implemented according to the conventional means in the art.

Claims

1. A rubber compound heating device for the production of puncture-proof tires, characterized in that, Specifically, it includes: A fixed cylinder (1), on the outer surface of the fixed cylinder (1) is fixedly connected with a rubber ring (2), on the inner surface of the fixed cylinder (1) are evenly opened vertical grooves (3), there are three of the vertical grooves (3), and a sieving mechanism (4) is slidably connected between the inner surfaces of the three vertical grooves (3). At the top of the fixed cylinder (1) is rotatably connected with an auxiliary mechanism (5), on the outer surface of the fixed cylinder (1) is fixedly connected with an annular disc (6), on the outer surface of the annular disc (6) is rotatably connected with a feeding plate (7), on the outer surface of the annular disc (6) is fixedly connected with a feeding mechanism (8), on the outer surface of the annular disc (6) is fixedly connected with an outer ring (9), on the outer surface of the fixed cylinder (1) is fixedly connected with a fixing ring (10), and on the outer surface of the fixing ring (10) is fixedly connected with a support frame (11); The auxiliary mechanism (5) includes a frame rod (501), the outer surface of the frame rod (501) is rotatably connected to the top of the fixed cylinder (1), and on the outer surface of the frame rod (501) is fixedly connected with a telescopic rod (502); The sieving mechanism (4) includes a lifting rod (401), the outer surface of the lifting rod (401) is slidably connected to the inner surface of the vertical groove (3), and a conveying pipe (402) is snap - connected to the inner surface of the vertical groove (3); On the outer surface of the conveying pipe (402) are evenly opened circular grooves (403), the inner surface of the conveying pipe (402) is slidably connected to the outer surface of the lifting rod (401), and there are three lifting rods (401); Between the opposite sides of the three lifting rods (401) is fixedly connected with an arc - shaped frame (404), on the inner surface of the arc - shaped frame (404) are evenly rotatably connected with sieve bars (405), at the bottom of the fixed cylinder (1) is rotatably connected with a main shaft (406), and on the outer surface of the main shaft (406) are evenly fixedly connected with stirring rods (407); On the outer surface of the stirring rod (407) is rotatably connected with a turning piece (408), on the outer surface of the turning piece (408) is opened an angular groove (409), and at the top of the main shaft (406) is fixedly connected with a control rod (410); The feeding mechanism (8) includes a vertical rod (801), the outer surface of the vertical rod (801) is fixedly connected to the outer surface of the annular disc (6), on the outer surface of the vertical rod (801) is rotatably connected with a spiral rod (802), on the outer surface of the fixed cylinder (1) is opened a square groove (803), and in the inner surface of the square groove (803) is rotatably connected with a rotating rod (804); On the inner wall of the fixed cylinder (1) is fixedly connected with a feeding box (805), on the outer surface of the feeding box (805) is opened a cutting groove (806), in the outer surface of the cutting groove (806) is rotatably connected with a bearing (807), and on the outer surface of the bearing (807) is fixedly connected with a driving blade (808); At the bottom of the telescopic rod (502) is rotatably connected with a driving disc (503), on the outer surface of the driving disc (503) are evenly rotatably connected with folding rods (504), and there are six folding rods (504); A thin rod is rotatably connected to the outer surface of the six folding rods (504), and a pulley (505) is rotatably connected to the outer surface of the thin rod. The outer surface of the pulley is slidably connected to the inner surface of the fixed cylinder (1); A side shaft (506) is rotatably connected to the bottom of the folding rod (504), and a magnetic attraction rod (507) is rotatably connected to the outer surface of the side shaft (506); The driving main shaft (406) starts to rotate, and multiple external stirring rods (407) start to rotate to stir the rubber material. At the same time, the lifting rod (401) is driven to move up and down along the inside of the conveying pipe (402).

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