Simulated vulcanization device for rubber tire

Abstract

The utility model discloses a rubber tire simulation vulcanizing device, and relates to the technical field of simulation vulcanizing devices, the device comprises a simulation vulcanizing box and a top plate, and further comprises a limiting assembly, a cleaning assembly and a cooling assembly, the upper surface of the simulation vulcanizing box is fixedly connected with four electric push rods, and every two electric push rods are opposite to each other; the output ends of the four electric push rods are jointly and fixedly connected with a top plate, a simulation groove is formed in the upper surface of the simulation vulcanization box, a lower mold plate is fixedly connected to the inner bottom wall of the simulation groove, an upper mold plate is fixedly connected to the lower surface of the top plate, and the upper mold plate and the lower mold plate are each provided with an arc-shaped groove. The cooling assembly is arranged on the outer side wall of the simulation vulcanization box and used for cooling the vulcanization device, the limiting assembly is arranged in the lower mold plate and used for limiting a tire, and the cleaning assembly is arranged in the lower mold plate and used for cleaning the tire. And the tire tread is cleaned through the cleaning assembly, so that the influence of impurities such as dust on the tire tread on the simulated vulcanization effect is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of simulated vulcanization devices, in particular to a simulated vulcanization device for a rubber tire. Background Art

[0002] Tires are rubber products with complex structures and are important vehicle accessories. The vulcanization process has a significant impact on the performance of tires, and the vulcanization bladder plays a key role in the final shaping of tires. The shape of the tire vulcanization bladder is crucial, especially for passenger car tires with an aspect ratio of 45 or less. The vulcanization bladder has higher requirements, and unreasonable vulcanization bladders can lead to process problems such as air trapping.

[0003] According to the announcement number: CN218227480U, it relates to the technical field of simulated vulcanization devices, specifically refers to a rubber tire simulated vulcanization device, the four corners of the bottom end of the upper frame are fixedly connected to the lower frame through an electric telescopic rod, an upper template is provided at the center of the bottom end of the upper frame, a lower template is provided in the lower frame, and auxiliary mechanisms are provided on both sides of the lower template. When the above-mentioned rubber tire simulated vulcanization device simulates the vulcanization of the tire, it is impossible to clean the tire surface. When there are impurities such as dust on the tire surface, it is easy to affect the effect of tire simulated vulcanization.

[0004] Based on this, a rubber tire simulation vulcanization device is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0005] The utility model aims to provide a rubber tire simulation vulcanization device to solve the problem that the existing rubber tire simulation vulcanization device cannot clean the tire surface when simulating vulcanization of the tire, and when there are impurities such as dust on the tire surface, the effect of the tire simulation vulcanization is easily affected.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A rubber tire simulation vulcanization device comprises a simulation vulcanization box and a top plate, and also comprises a limiting component, a cleaning component, and a cooling component. Four electric push rods opposite to each other are fixedly connected to the upper surface of the simulation vulcanization box, and the output ends of the four electric push rods are commonly fixedly connected to the top plate. A simulation groove is opened on the upper surface of the simulation vulcanization box, and a lower template is fixedly connected to the bottom wall of the simulation groove. An upper template is fixedly connected to the lower surface of the top plate, and both the upper template and the lower template are provided with arc grooves. The cooling component is arranged at the outer side wall of the simulation vulcanization box for cooling the vulcanization device, the limiting component is arranged in the lower template for limiting the tire, and the cleaning component is arranged in the lower template for cleaning the tire.

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional solution: the cooling component includes a cooler, a cooling pipe, and a circulating pump. A cooling pipe cavity is opened in the simulated vulcanization box, a cooling pipe is fixedly connected to the cooling pipe cavity, a cooler is fixedly connected to the outer wall of the simulated vulcanization box, both ends of the cooling pipe are connected to the cooler, and a circulating pump is arranged on the cooling pipe.

[0010] In an optional scheme: the limit assembly includes a limit rotating rod, two transmission grooves are provided in the bottom wall of the simulation groove of the simulated vulcanization box, and two transmission boxes are fixedly connected to the bottom wall of the simulation groove of the simulated vulcanization box, and the two transmission boxes are both open at the bottom, and the transmission groove is located below the transmission box, and the side wall of the lower template is provided with two limit rotating rod grooves and a cleaning roller groove, and the bottom walls of the two transmission grooves are rotatably connected to two threaded rods through bearings, and the two threaded rods are fixedly connected to synchronous pulleys, and the two synchronous pulleys are driven by synchronous belts, and the top walls of the two transmission boxes are fixedly connected to the first motor, and the output end of the first motor is fixedly connected to one of the threaded rods, and the four threaded rods are threadedly connected to the lifting blocks, and the side walls of the four lifting blocks are fixedly connected to the second motor box, and a limit rotating rod is commonly arranged between the two relative second motor boxes, and the two limit rotating rods are located in the two limit rotating rod grooves of the lower template, and the side wall of the transmission box is provided with lifting holes corresponding to the limit rotating rod groove and the cleaning roller groove of the lower template.

[0011] In an optional solution: the inner side walls of the two transmission grooves are fixedly connected with partitions, and the two threaded rods pass through the partitions.

[0012] In an optional scheme: the cleaning component includes a cleaning roller and a second motor, a lifting plate is fixedly connected between two adjacent lifting blocks, slider grooves are opened on the opposite side walls of the two lifting plates, sliders are slidably connected to the inner side walls of the two slider grooves, a cleaning roller is rotatably connected between the two sliders through a pin shaft, the cleaning roller is located in the cleaning roller groove of the lower template, wherein the second motor is fixedly connected to two adjacent second motor boxes, the limit rotation rod is rotatably connected to the side wall of the second motor box through a bearing, and the output end of the second motor is fixedly connected to the limit rotation rod.

[0013] In an optional solution: a damping spring is fixedly connected between the slider and the inner side wall of the slider slot.

[0014] In an optional solution: a hole is provided on the bottom wall of the simulated vulcanization box, the hole on the bottom wall of the simulated vulcanization box is connected to the cleaning roller groove of the lower template, a collecting box is fixedly arranged at the hole on the bottom wall of the simulated vulcanization box, the top wall of the collecting box is open, a collecting box is slidably connected to the inner side wall of the collecting box, and a handle is fixedly connected to the side wall of the collecting box located outside the collecting box.

[0015] In an optional solution: four supporting columns facing each other are fixedly connected to the lower surface of the simulated vulcanization box, and the lower surfaces of the supporting columns are all provided with anti-slip pads.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. The utility model starts two second motors, which drive two limit rotating rods to rotate. The two limit rotating rods drive the tire transmission through friction, and cooperate with the cleaning roller to clean the tire tread to prevent dust and other impurities on the tire tread from affecting the effect of simulated vulcanization.

[0018] 2. The utility model starts two first motors, and the output ends of the two first motors rotate in the same direction. At this time, the first motor drives one of the threaded rods to rotate, and one of the threaded rods drives the other threaded rod to rotate through a synchronous pulley and a synchronous belt. The two threaded rods drive two lifting blocks to rise, and the two lifting blocks drive the second motor box and the limit rotating rods to rise. The two limit rotating rods rise and contact the tire, so that the tire is located between the two limit rotating rods. Tires of different sizes can be limited within a certain range.

[0019] 3. The utility model pours coolant into the cooling pipe, and the circulating pump makes the coolant circulate. The cooler cools the coolant that absorbs heat again, and the tire simulation vulcanization device is continuously cooled to avoid excessive temperature of the device, which affects the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 This is a first viewing angle diagram of the present invention.

[0022] Figure 3 This is a second viewing angle diagram of the present invention.

[0023] Figure 4 It is a schematic diagram of the lower template structure of the utility model.

[0024] Figure 5 It is a schematic diagram of the internal structure of the transmission box of the utility model.

[0025] Figure 6It is a schematic diagram of the structure of the limit assembly of the utility model.

[0026] Figure 7 This is a schematic diagram of the internal structure of the second motor box of the present utility model.

[0027] Notes on figure numbers: 1 simulated vulcanizing box, 2 top plate, 3 upper template, 4 lower template, 5 collecting box, 6 collecting box, 7 transmission box, 8 cooler, 9 cooling pipe, 10 circulating pump, 11 partition, 12 first motor, 13 threaded rod, 14 lifting block, 15 limit rotating rod, 16 lifting plate, 17 cleaning roller, 18 second motor box, 19 slider, 20 synchronous pulley, 21 second motor, 22 electric push rod. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0029] In one embodiment, Figure 1-Figure 7 As shown, a rubber tire simulated vulcanization device includes a simulated vulcanization box 1 and a top plate 2, and also includes a limit assembly, a cleaning assembly, and a cooling assembly. Four electric push rods 22 opposite to each other are fixedly connected to the upper surface of the simulated vulcanization box 1, and the output ends of the four electric push rods 22 are commonly fixedly connected to the top plate 2. A simulated groove is opened on the upper surface of the simulated vulcanization box 1, and a lower template 4 is fixedly connected to the bottom wall of the simulated groove. An upper template 3 is fixedly connected to the lower surface of the top plate 2. Both the upper template 3 and the lower template 4 are provided with an arc groove. The cooling assembly is arranged at the outer wall of the simulated vulcanization box 1 for cooling the vulcanization device, the limit assembly is arranged in the lower template 4 for limiting the tire, and the cleaning assembly is arranged in the lower template 4 for cleaning the tire. Start the electric push rod 22, the electric push rod 22 drives the top plate 2 to descend, and the top plate 2 drives the upper template 3 to descend, so that the upper template 3 and the lower template 4 form a vulcanization groove for simulating the vulcanization of the tire.

[0030] In one embodiment, Figure 1 and Figure 2 As shown, the cooling component includes a cooler 8, a cooling pipe 9, and a circulating pump 10. A cooling pipe cavity is provided in the simulated vulcanization box 1, and a cooling pipe 9 is fixedly connected to the cooling pipe cavity. The outer wall of the simulated vulcanization box 1 is fixedly connected to the cooler 8. Both ends of the cooling pipe 9 are connected to the cooler 8, and a circulating pump 10 is provided on the cooling pipe 9. By pouring the coolant into the cooling pipe 9, the circulating pump 10 circulates the coolant, and the cooler 8 cools the coolant that absorbs heat again, and the tire simulation vulcanization device is continuously cooled to avoid excessive temperature of the device and affect the service life of the device.

[0031] In one embodiment, Figure 5 and Figure 6 As shown, the limit assembly includes a limit rotating rod 15, two transmission grooves are provided in the bottom wall of the simulation groove of the simulated vulcanization box 1, and two transmission boxes 7 are fixedly connected to the bottom wall of the simulation groove of the simulated vulcanization box 1. The two transmission boxes 7 are both open at the bottom, and the transmission groove is located below the transmission box 7. The side wall of the lower template 4 is provided with two limit rotating rod grooves and a cleaning roller groove, and the bottom walls of the two transmission grooves are both rotatably connected to two threaded rods 13 through bearings, and the two threaded rods 13 are both fixedly connected to synchronous pulleys 20, and the two synchronous pulleys 20 are driven by synchronous belts. The top walls of the two transmission boxes 7 are both fixedly connected to the first motor 12, and the output end of the first motor 12 is fixedly connected to one of the threaded rods 13, and the four threaded rods 13 are all threadedly connected to the lifting blocks 14, and the side walls of the four lifting blocks 14 are all fixedly connected to the second motor box 18, and a limit rotating rod 15 is commonly arranged between the two opposite second motor boxes 18, and the two limit rotating rods 15 are located in the two limit rotating rod grooves of the lower template 4, and the side wall of the transmission box 7 is provided with lifting holes corresponding to the limit rotating rod groove and the cleaning roller groove of the lower template 4. Place the tire on the lower template 4, start the two first motors 12, and the output ends of the two first motors 12 have the same direction of rotation. At this time, the first motor 12 drives one of the threaded rods 13 to rotate, and one of the threaded rods 13 drives the other threaded rod 13 to rotate through the synchronous pulley 20 and the synchronous belt, and the two threaded rods 13 drive the two lifting blocks 14 to rise, and the two lifting blocks 14 drive the second motor box 18 and the limiting rotating rod 15 to rise, and the two limiting rotating rods 15 rise and contact the tire, so that the tire is located between the two limiting rotating rods 15, and tires of different sizes can be limited within a certain range.

[0032] In one embodiment, Figure 5 and Figure 6 As shown, the inner side walls of the two transmission grooves are fixedly connected with partitions 11, and the two threaded rods 13 pass through the partitions 11. The partitions 11 are used to prevent the lifting block 14 from interfering with the transmission of the synchronous pulley 20.

[0033] In one embodiment, Figure 5 and Figure 6As shown, the cleaning assembly includes a cleaning roller 17 and a second motor 21, a lifting plate 16 is fixedly connected between two adjacent lifting blocks 14, and the two lifting plates 16 have slider grooves on the opposite side walls, and the inner side walls of the two slider grooves are slidably connected with sliders 19, and the two sliders 19 are rotatably connected with a cleaning roller 17 through a pin shaft, and the cleaning roller 17 is located in the cleaning roller groove of the lower template 4, wherein the second motor 21 is fixedly connected to the two adjacent second motor boxes 18, and the limit rotation rod 15 is rotatably connected to the side wall of the second motor box 18 through a bearing, and the output end of the second motor 21 is fixedly connected to the limit rotation rod 15. The lifting block 14 rises and drives the lifting plate 16 to rise, and the lifting plate 16 drives the cleaning roller 17 to rise and contact with the tire tread, and the two second motors 21 are started, and the two second motors 21 drive the two limit rotation rods 15 to rotate, and the two limit rotation rods 15 drive the tire transmission through friction, and cooperate with the cleaning roller 17 to clean the tire tread to prevent dust and other impurities on the tire tread from affecting the effect of simulated vulcanization.

[0034] In one embodiment, Figure 5 and Figure 6 Shown, a damping spring is fixedly connected between the slider 19 and the slider groove inner sidewall. By the cooperation of the slider 19 and the damping spring, the cleaning roller 17 is close to the tire tread, can fit with the tire tread of different sizes, and has a wider range of application.

[0035] In one embodiment, Figure 2 As shown, the bottom wall of the simulated vulcanization box 1 is provided with a hole, which is connected to the cleaning roller groove of the lower template 4. A collecting box 5 is fixedly arranged at the bottom hole of the simulated vulcanization box 1. The top wall of the collecting box 5 is open, and a collecting box 6 is slidably connected to the inner side wall of the collecting box 5. The collecting box 6 is fixedly connected to a handle on the side wall outside the collecting box 5. The dust on the tire surface falls into the collecting box 6 after being cleaned by the cleaning roller 17, and is collected by the collecting box 6. When a lot of dust is collected, the collecting box 6 is pulled out by the handle to centrally process the dust.

[0036] In one embodiment, Figure 1 and Figure 2 As shown, four supporting columns facing each other are fixedly connected to the lower surface of the simulated vulcanization box 1, and the lower surfaces of the supporting columns are all provided with anti-slip pads.

[0037] The above embodiment discloses a rubber tire simulation vulcanization device, a tire is placed on the lower template 4, two first motors 12 are started, the output ends of the two first motors 12 rotate in the same direction, at this time the first motor 12 drives one of the threaded rods 13 to rotate, one of the threaded rods 13 drives the other threaded rod 13 to rotate through the synchronous pulley 20 and the synchronous belt, the two threaded rods 13 drive two lifting blocks 14 to rise, the two lifting blocks 14 drive the second motor box 18 and the limit rotation rod 15 to rise, the two limit rotation rods 15 rise and contact the tire, so that the tire is located between the two limit rotation rods 15, and tires of different sizes can be limited within a certain range;

[0038] The lifting block 14 rises and drives the lifting plate 16 to rise, and the lifting plate 16 drives the cleaning roller 17 to rise and contact the tire tread, and the two second motors 21 are started, and the two second motors 21 drive the two limit rotation rods 15 to rotate, and the two limit rotation rods 15 drive the tire transmission through friction, and cooperate with the cleaning roller 17 to clean the tire tread, so as to prevent the dust and other impurities on the tire tread from affecting the effect of simulated vulcanization;

[0039] Through the cooperation of the slider 19 and the damping spring, the cleaning roller 17 is closely attached to the tire tread, and can be attached to the tire treads of different sizes, and has a wider range of applications;

[0040] The dust on the tire surface is cleaned by the cleaning roller 17 and falls into the collection box 6, where it is collected. When a lot of dust is collected, the collection box 6 is pulled out by the handle to centrally process the dust.

[0041] The electric push rod 22 is started, and the electric push rod 22 drives the top plate 2 to descend, and the top plate 2 drives the upper template 3 to descend, so that the upper template 3 and the lower template 4 form a vulcanization tank for simulating the vulcanization of the tire.

[0042] By pouring the coolant into the cooling pipe 9, the circulating pump 10 allows the coolant to circulate, and the cooler 8 cools the coolant that absorbs heat again, continuously cooling the tire simulation vulcanization device to avoid the device temperature being too high, which affects the service life of the device.

[0043] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A rubber tire simulation vulcanization device, comprising a simulation vulcanization box (1) and a top plate (2), characterized in that: The invention also comprises a limit assembly, a cleaning assembly and a cooling assembly. The upper surface of the simulated vulcanization box (1) is fixedly connected with four electric push rods (22) which are opposite to each other in pairs. The output ends of the four electric push rods (22) are fixedly connected with a top plate (2). The upper surface of the simulated vulcanization box (1) is provided with a simulation groove. The bottom wall of the simulation groove is fixedly connected with a lower template (4). The lower surface of the top plate (2) is fixedly connected with an upper template (3). Both the upper template (3) and the lower template (4) are provided with arc grooves. The cooling assembly is arranged at the outer wall of the simulated vulcanization box (1) for cooling the vulcanization device. The limit assembly is arranged in the lower template (4) for limiting the position of the tire. The cleaning assembly is arranged in the lower template (4) for cleaning the tire.

2. A rubber tire simulation vulcanization device according to claim 1, characterized in that: The cooling component comprises a cooler (8), a cooling pipe (9), and a circulating pump (10); a cooling pipe cavity is provided in the simulated vulcanization box (1); a cooling pipe (9) is fixedly connected to the cooling pipe cavity; a cooler (8) is fixedly connected to the outer wall of the simulated vulcanization box (1); both ends of the cooling pipe (9) are connected to the cooler (8); and a circulating pump (10) is provided on the cooling pipe (9).

3. A rubber tire simulation vulcanization device according to claim 2, characterized in that: The limiting assembly comprises a limiting rotating rod (15), two transmission grooves are arranged on the bottom wall of the simulation groove of the simulation vulcanization box (1), two transmission boxes (7) are fixedly connected to the bottom wall of the simulation groove of the simulation vulcanization box (1), the bottoms of the two transmission boxes (7) are both open, the transmission grooves are located below the transmission boxes (7), the side wall of the lower template (4) is provided with two limiting rotating rod grooves and a cleaning roller groove, the bottom walls of the two transmission grooves are both rotatably connected to two threaded rods (13) through bearings, the two threaded rods (13) are fixedly connected to synchronous pulleys (20), the two synchronous pulleys (20) are driven by synchronous belts, and the two transmission wheels (20) are fixedly connected to the bottom wall of the simulation groove. The top wall of the transmission box (7) is fixedly connected to a first motor (12); the output end of the first motor (12) is fixedly connected to one of the threaded rods (13); the four threaded rods (13) are threadedly connected to a lifting block (14); the side walls of the four lifting blocks (14) are fixedly connected to a second motor box (18); a limited rotation rod (15) is arranged between two opposite second motor boxes (18); the two limited rotation rods (15) are located in two limited rotation rod grooves of the lower template (4); and the side wall of the transmission box (7) is provided with a lifting hole corresponding to the limited rotation rod groove and the cleaning roller groove of the lower template (4).

4. A rubber tire simulation vulcanization device according to claim 3, characterized in that: The inner side walls of the two transmission grooves are both fixedly connected with a partition plate (11), and the two threaded rods (13) both penetrate the partition plate (11).

5. A rubber tire simulation vulcanization device according to claim 4, characterized in that: The cleaning assembly comprises a cleaning roller (17) and a second motor (21); a lifting plate (16) is fixedly connected between two adjacent lifting blocks (14); slider grooves are provided on the opposite side walls of the two lifting plates (16); sliders (19) are slidably connected to the inner side walls of the two slider grooves; a cleaning roller (17) is rotatably connected between the two sliders (19) via a pin shaft; the cleaning roller (17) is located in the cleaning roller groove of the lower template (4); the second motor (21) is fixedly connected to two adjacent second motor boxes (18); the limit rotation rod (15) is rotatably connected to the side wall of the second motor box (18) via a bearing; and the output end of the second motor (21) is fixedly connected to the limit rotation rod (15).

6. A rubber tire simulation vulcanization device according to claim 5, characterized in that: A damping spring is fixedly connected between the slider (19) and the inner side wall of the slider groove.

7. A rubber tire simulation vulcanization device according to claim 6, characterized in that: The bottom wall of the simulated vulcanization box (1) is provided with a hole, the hole in the bottom wall of the simulated vulcanization box (1) is connected to the cleaning roller groove of the lower template (4), a collecting box (5) is fixedly arranged at the hole in the bottom wall of the simulated vulcanization box (1), the top wall of the collecting box (5) is open, the inner side wall of the collecting box (5) is slidably connected to the collecting box (6), and the side wall of the collecting box (6) located outside the collecting box (5) is fixedly connected to a handle.

8. A rubber tire simulation vulcanization device according to claim 1, characterized in that: The lower surface of the simulated vulcanization box (1) is fixedly connected with four supporting columns which are opposed to each other in pairs, and the lower surfaces of the supporting columns are all provided with anti-slip pads.

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