Tire capsule spraying machine

Abstract

The utility model belongs to the technical field of spraying devices, and particularly relates to a tire capsule spraying machine which comprises a platform. A plurality of stand columns are fixedly connected to the top of the platform. A top plate is fixedly connected to the tops of the stand columns. The top of the top plate is fixedly connected with a first motor; the output end of the first motor is fixedly connected with a rotating shaft; the rotating shaft is rotationally connected with the top plate; the end part of the rotating shaft is fixedly connected with a loading seat; a rubber capsule is mounted in the middle of the loading seat; the top of the top plate communicates with a liquid inlet valve; according to the rubber capsule surface isolation device, the scraping blade is arranged, the scraping blade can scrape and sweep the surface of the rotating rubber capsule, the surface of the rubber capsule is flattened, an isolation agent is more evenly distributed on the surface of the rubber capsule, and the problems that the isolation effect is poor, demolding is affected in the tire vulcanization process, and adhesion is generated due to the fact that the isolation agent on the surface of the rubber capsule is not evenly distributed are solved.

Description

Technical Field

[0001] This utility model belongs to the field of spraying device technology, specifically a tire capsule spraying machine. Background Technology

[0002] Tire bladders, also known as tire vulcanizing bladders, are a key component in the tire vulcanization process. They are mainly made of materials such as butyl rubber and can serve as the inner mold of tire molds. During the tire vulcanization process, the tire bladder needs to be filled with compressed air, nitrogen, or hot water to stretch and support the tire blank, forming an internally pressure vulcanized tire. The main functions of the tire bladder are shaping, pressurization, and heat conduction, ensuring uniform heating and pressurization during the tire vulcanization process, thereby obtaining tires with tread patterns, hardness, and strength.

[0003] When using tire bladders, all surfaces of molds or machine parts that may come into contact with them must be flat and smooth; otherwise, they are easily damaged and rendered unusable. Additionally, to facilitate demolding, a release agent must be sprayed onto the surface of the tire bladder before use. A tire bladder spraying machine is a specialized piece of equipment used for spraying tire bladders.

[0004] When spraying the tire bladder, uneven thickness of the release agent sprayed onto the surface of the tire bladder will result in uneven distribution of the release agent between the bladder and the tire blank, leading to poor isolation effect, affecting demolding during the tire vulcanization process, and causing the tire to stick to the bladder.

[0005] Therefore, this utility model provides a tire capsule spraying machine. Utility Model Content

[0006] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: A tire capsule spraying machine of this utility model includes a platform; multiple columns are fixedly connected to the top of the platform; a top plate is fixedly connected to the top of each column; a first motor is fixedly connected to the top of the top plate; a rotating shaft is fixedly connected to the output end of the first motor; the rotating shaft is rotatably connected to the top plate; a loading seat is fixedly connected to the end of the rotating shaft; a rubber capsule is installed in the middle of the loading seat; a liquid inlet valve is connected to the top of the top plate; a water tank is fixedly connected to the bottom of the top plate; the water tank is connected to the liquid inlet valve; a water pump is fixedly connected to the side wall of the water tank; the... The bottom of the water tank is connected to multiple water pipes; the middle of each water pipe is connected to multiple nozzles; a baffle is fixedly connected to the bottom of the top plate; a cylinder is fixedly connected to the side wall of the baffle; a push rod is fixedly connected to the output end of the cylinder; the push rod is slidably connected to the baffle; a scraper is fixedly connected to the end of the push rod; by providing the scraper, the scraper can scrape the surface of the rotating rubber capsule, smoothing the surface of the rubber capsule, making the release agent more evenly distributed on the surface of the rubber capsule, reducing the problem of poor release effect caused by uneven distribution of release agent on the surface of the rubber capsule, which affects the demolding process of the tire vulcanization process and causes adhesion.

[0008] Preferably, a second motor is fixedly connected to the top of the top plate; a lead screw is fixedly connected to the output end of the second motor; a first slide block is slidably connected to the middle of the lead screw; a limit rod is fixedly connected to the bottom of the top plate; a limit ring is slidably connected to the middle of the limit rod; the end of the limit ring is fixedly connected to the side wall of the first slide block; multiple connecting plates are fixedly connected to the side wall of the first slide block; the connecting plates are symmetrically arranged; a shaft roller is rotatably connected between the symmetrically arranged connecting plates; multiple elastic bristles are fixedly connected to the middle of the shaft roller; the ends of the elastic bristles are in contact with the surface of the rubber capsule; by providing elastic bristles, the surface of the rubber capsule can be scraped, removing impurities attached to the surface of the rubber capsule, reducing the problem of uneven distribution of the isolation liquid caused by impurities adhering to the surface of the rubber capsule.

[0009] Preferably, a plurality of connecting rods are fixedly connected to the bottom of the first slide block; a second slide block is fixedly connected to the end of the connecting rod; the second slide block slides on the lead screw; a first sponge block is fixedly connected to the middle of the second slide block; the first sponge block is in contact with the surface of the lead screw; by providing the first sponge block, when the isolation liquid splashes onto the lead screw, the first sponge block can absorb and scrape off the isolation liquid, reducing the problem of corrosion of the lead screw caused by the splashed isolation liquid adhering to the surface of the lead screw.

[0010] Preferably, multiple damping collars are stacked sequentially on the top of the platform; the multiple damping collars stacked sequentially are slidably connected; by providing damping collars, splashed isolation liquid can be blocked, reducing the problem of isolation liquid splashing.

[0011] Preferably, a collection box is fixed to the top of the platform; the collection box is located below the rubber capsule; by providing a collection box, the isolation liquid sprayed onto the surface of the rubber capsule will fall downward into the collection box, thus realizing the collection of the isolation liquid.

[0012] Preferably, a plurality of second sponge blocks are fixedly attached inside the collection box; the second sponge blocks are arranged in an array structure; by providing the second sponge blocks, the isolation liquid inside the collection box can be adsorbed and fixed.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. The tire capsule spraying machine of this utility model is equipped with a scraper that can scrape the surface of the rotating rubber capsule, smooth the surface of the rubber capsule, and make the release agent more evenly distributed on the surface of the rubber capsule. This reduces the problem of poor release effect caused by uneven distribution of release agent on the surface of the rubber capsule, which affects the demolding process of the tire vulcanization process and causes adhesion.

[0015] 2. The tire capsule spraying machine of this utility model is equipped with elastic bristles to scrape the surface of the rubber capsule, sweeping off impurities attached to the surface of the rubber capsule and reducing the problem of uneven distribution of the release liquid caused by impurities adhering to the surface of the rubber capsule. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 This is a perspective view of the present invention;

[0018] Figure 2 This is a schematic diagram of the lead screw and top plate structure in this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the collection box and the second sponge block in this utility model;

[0020] Figure 4 This is a schematic diagram of the nozzle and water tank structure in this utility model;

[0021] Figure 5 This is a schematic diagram of the scraper and cylinder structure in this utility model;

[0022] Figure 6 This is a schematic diagram of the elastic bristles and the first sponge block structure in this utility model;

[0023] In the diagram: 1. Scraper blade; 11. Platform; 12. Column; 13. Top plate; 14. First motor; 15. Rotating shaft; 16. Loading seat; 17. Rubber bladder; 18. Liquid inlet valve; 19. Water tank; 101. Water pump; 102. Water pipe; 103. Nozzle; 104. Baffle; 105. Cylinder; 106. Push rod; 2. Elastic bristles; 21. Second motor; 22. Lead screw; 23. Limiting rod; 24. Limiting ring; 25. First slide block; 26. Connecting plate; 27. Shaft roller; 3. First sponge block; 31. Connecting rod; 32. Second slide block; 4. Damping collar; 5. Collection box; 6. Second sponge block. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] like Figure 1 , Figure 2 , Figure 4 , Figure 5As shown, this utility model discloses a tire capsule spraying machine, comprising a platform 11; a plurality of columns 12 are fixedly connected to the top of the platform 11; a top plate 13 is fixedly connected to the top of the columns 12; a first motor 14 is fixedly connected to the top of the top plate 13; a rotating shaft 15 is fixedly connected to the output end of the first motor 14; the rotating shaft 15 is rotatably connected to the top plate 13; a loading seat 16 is fixedly connected to the end of the rotating shaft 15; a rubber capsule 17 is installed in the middle of the loading seat 16; a liquid inlet valve 18 is connected to the top of the top plate 13; and a water tank 19 is fixedly connected to the bottom of the top plate 13. The water tank 19 is connected to the inlet valve 18; a water pump 101 is fixedly connected to the side wall of the water tank 19; multiple water pipes 102 are connected to the bottom of the water tank 19; multiple nozzles 103 are connected to the middle of the water pipes 102; a baffle 104 is fixedly connected to the bottom of the top plate 13; a cylinder 105 is fixedly connected to the side wall of the baffle 104; a push rod 106 is fixedly connected to the output end of the cylinder 105; the push rod 106 is slidably connected to the baffle 104; a scraper 1 is fixedly connected to the end of the push rod 106; in use, the inlet valve 18 is opened, and a separating fluid is added into the inlet valve 18. The isolation fluid flows downwards into the water tank 19. The water pump 101 is started, pressurizing the isolation fluid, which then enters the water pipe 102 and is sprayed outwards from the nozzle 103. The sprayed isolation fluid is applied to the rubber capsule 17. The first motor 14 is started, driving the rotating shaft 15 to rotate. The loading seat 16 and the rubber capsule 17 rotate synchronously. Through the spraying of the isolation fluid from the nozzle 103 and the rotation of the rubber capsule 17, the rubber capsule 17 is coated. After coating, the cylinder 105 is started, driving the push rod 106 forward. The scraper 1 moves forward synchronously. When the scraper 1 contacts the surface of the rubber bladder 17, the cylinder 105 is closed. The scraper 1 can scrape the surface of the rotating rubber bladder 17 and smooth it. By providing the scraper 1, the scraper 1 can scrape the surface of the rotating rubber bladder 17 and smooth it, so that the release agent is distributed more evenly on the surface of the rubber bladder 17. This reduces the problem of poor release effect caused by uneven distribution of release agent on the surface of the rubber bladder 17, which affects the demolding process of the tire vulcanization process and causes adhesion.

[0026] like Figure 2 , Figures 4 to 6As shown, a second motor 21 is fixedly connected to the top of the top plate 13; a lead screw 22 is fixedly connected to the output end of the second motor 21; a first slide block 25 is slidably connected to the middle of the lead screw 22; a limit rod 23 is fixedly connected to the bottom of the top plate 13; a limit ring 24 is slidably connected to the middle of the limit rod 23; the end of the limit ring 24 is fixedly connected to the side wall of the first slide block 25; a plurality of connecting plates 26 are fixedly connected to the side wall of the first slide block 25; the connecting plates 26 are symmetrically arranged; a shaft roller 27 is rotatably connected between the symmetrically arranged connecting plates 26; a plurality of elastic bristles 2 are fixedly connected to the middle of the shaft roller 27; the ends of the elastic bristles 2 are in contact with the surface of the rubber capsule 17; in use, when not spraying, the first motor 21 is activated. Motor 14 drives the rubber capsule 17 to rotate, and the elastic bristles 2 can scrape the surface of the rotating rubber capsule 17. The second motor 21 is started, and the second motor 21 drives the lead screw 22 to rotate. At this time, the first slide 25 slides on the lead screw 22, and the elastic bristles 2 move synchronously. Through the vertical movement of the elastic bristles 2 and the rotation of the rubber capsule 17, the surface of the rubber capsule 17 can be scraped and the impurities attached to the surface of the rubber capsule 17 can be swept off. By setting the elastic bristles 2, the surface of the rubber capsule 17 can be scraped and the impurities attached to the surface of the rubber capsule 17 can be swept off, reducing the problem of uneven distribution of the isolation liquid caused by impurities adhering to the surface of the rubber capsule 17.

[0027] like Figure 2 , Figures 4 to 6 As shown, a plurality of connecting rods 31 are fixedly connected to the bottom of the first slide block 25; a second slide block 32 is fixedly connected to the end of the connecting rod 31; the second slide block 32 slides on the lead screw 22; a first sponge block 3 is fixedly connected to the middle of the second slide block 32; the first sponge block 3 is in contact with the surface of the lead screw 22; in use, the first slide block 25 slides on the lead screw 22, driving the second slide block 32 to slide synchronously. At this time, the first sponge block 3 scrapes the surface of the lead screw 22. When the isolation liquid splashes onto the lead screw 22, the first sponge block 3 can absorb and scrape off the isolation liquid; by setting the first sponge block 3, when the isolation liquid splashes onto the lead screw 22, the first sponge block 3 can absorb and scrape off the isolation liquid, reducing the problem of corrosion of the lead screw 22 caused by the splashed isolation liquid adhering to the surface of the lead screw 22.

[0028] like Figure 1 As shown, multiple damping rings 4 are stacked sequentially on the top of the platform 11; the multiple damping rings 4 stacked sequentially are slidably connected; in use, the topmost damping ring 4 is pushed upward to stretch the multiple stacked damping rings 4 apart, and the isolation liquid sprayed by the nozzle 103 splashes onto the damping rings 4 and is blocked by the damping rings 4, and then flows downward along the surface of the damping rings 4; by setting the damping rings 4, the splashed isolation liquid can be blocked, reducing the problem of isolation liquid splashing.

[0029] like Figure 2 As shown, a collection box 5 is fixed to the top of the platform 11; the collection box 5 is located below the rubber capsule 17; during use, the isolation liquid sprayed onto the surface of the rubber capsule 17 will fall downward into the collection box 5; by setting the collection box 5, the isolation liquid sprayed onto the surface of the rubber capsule 17 will fall downward into the collection box 5, thus realizing the collection of the isolation liquid.

[0030] like Figure 2 As shown, a plurality of second sponge blocks 6 are fixedly attached inside the collection box 5; the second sponge blocks 6 are arranged in an array structure; by providing the second sponge blocks 6, the isolation liquid inside the collection box 5 can be adsorbed and fixed.

[0031] Working principle: During use, the inlet valve 18 is opened, and the isolation fluid is added into the inlet valve 18. The isolation fluid flows downward into the water tank 19. The water pump 101 is started, and the water pump 101 pressurizes the isolation fluid, which enters the water pipe 102 and is then sprayed outward from the nozzle 103. The sprayed isolation fluid is sprayed onto the rubber capsule 17. The first motor 14 is started, and the first motor 14 drives the rotating shaft 15 to rotate. The loading seat 16 and the rubber capsule 17 rotate synchronously, and the isolation fluid is sprayed through the nozzle 103. The rotation of the isolation liquid and the rubber capsule 17 enables the spraying of the rubber capsule 17. After spraying, the cylinder 105 is activated, which drives the push rod 106 to move forward. The scraper 1 moves forward synchronously. When the scraper 1 contacts the surface of the rubber capsule 17, the cylinder 105 is closed. The scraper 1 can then scrape the surface of the rotating rubber capsule 17, smoothing it. When not spraying, the first motor 14 is activated, which drives the rubber capsule 17 to rotate. The elastic bristles 2 can scrape the surface of the rotating rubber capsule 17. The second motor 21 is activated, which drives the lead screw 22 to rotate. At this time, the first slide 25 slides on the lead screw 22, and the elastic bristles 2 move synchronously. Through the vertical movement of the elastic bristles 2 and the rotation of the rubber capsule 17, the surface of the rubber capsule 17 can be scraped even when not spraying, removing impurities adhering to the surface of the rubber capsule 17. The first slide 25 slides on the lead screw 22, driving the second slide 32 to slide synchronously. When the first sponge block 3 scrapes the surface of the lead screw 22, the first sponge block 3 can absorb and scrape off the isolation liquid when it splashes onto the lead screw 22. The damping ring 4 located at the top is pushed upward to stretch the stacked damping rings 4 apart. The isolation liquid sprayed from the nozzle 103 splashes onto the damping ring 4 and is blocked by the damping ring 4, and then flows downward along the surface of the damping ring 4. The isolation liquid sprayed onto the surface of the rubber capsule 17 will fall downward into the collection box 5.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A tire capsule spraying machine, characterized in that: Includes a platform (11); multiple columns (12) are fixedly connected to the top of the platform (11); a top plate (13) is fixedly connected to the top of the columns (12); a first motor (14) is fixedly connected to the top of the top plate (13); a rotating shaft (15) is fixedly connected to the output end of the first motor (14); the rotating shaft (15) is rotatably connected to the top plate (13); a loading seat (16) is fixedly connected to the end of the rotating shaft (15); a rubber capsule (17) is installed in the middle of the loading seat (16); an inlet valve (18) is connected to the top of the top plate (13); a water tank (1) is fixedly connected to the bottom of the top plate (13). 9); The water tank (19) is connected to the inlet valve (18); A water pump (101) is fixedly connected to the side wall of the water tank (19); Multiple water pipes (102) are connected to the bottom of the water tank (19); Multiple nozzles (103) are connected to the middle of the water pipes (102); A baffle (104) is fixedly connected to the bottom of the top plate (13); A cylinder (105) is fixedly connected to the side wall of the baffle (104); A push rod (106) is fixedly connected to the output end of the cylinder (105); The push rod (106) is slidably connected to the baffle (104); A scraper (1) is fixedly connected to the end of the push rod (106).

2. The tire capsule spraying machine according to claim 1, characterized in that: A second motor (21) is fixedly connected to the top of the top plate (13); a lead screw (22) is fixedly connected to the output end of the second motor (21); a first slide block (25) is slidably connected to the middle of the lead screw (22); a limit rod (23) is fixedly connected to the bottom of the top plate (13); a limit ring (24) is slidably connected to the middle of the limit rod (23); the end of the limit ring (24) is fixedly connected to the side wall of the first slide block (25); a plurality of connecting plates (26) are fixedly connected to the side wall of the first slide block (25); the connecting plates (26) are symmetrically arranged; a shaft roller (27) is rotatably connected between the symmetrically arranged connecting plates (26); a plurality of elastic bristles (2) are fixedly connected to the middle of the shaft roller (27); the end of the elastic bristles (2) is in contact with the surface of the rubber capsule (17).

3. A tire capsule spraying machine according to claim 2, characterized in that: The bottom of the first slide (25) is fixedly connected to a plurality of connecting rods (31); the end of the connecting rod (31) is fixedly connected to a second slide (32); the second slide (32) slides on the lead screw (22); a first sponge block (3) is fixedly connected to the middle of the second slide (32); the first sponge block (3) is in contact with the surface of the lead screw (22).

4. A tire capsule spraying machine according to claim 3, characterized in that: Multiple damping collars (4) are stacked sequentially on the top of the platform (11); the multiple damping collars (4) stacked sequentially are slidably connected.

5. A tire capsule spraying machine according to claim 4, characterized in that: A collection box (5) is fixed to the top of the platform (11); the collection box (5) is located below the rubber capsule (17).

6. A tire capsule spraying machine according to claim 5, characterized in that: The collection box (5) has multiple second sponge blocks (6) fixed inside; the second sponge blocks (6) are arranged in an array structure.

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