Rolling type rubber coating machine for tire pieces

Abstract

The utility model provides a rolling type rubber coating machine for a tire piece, which relates to the technical field of tire production equipment and comprises a rolling type rubber coating machine assembly, a mounting assembly and a cleaning assembly are arranged on the rolling type rubber coating machine assembly, the rolling type rubber coating machine assembly comprises a processing table and a mounting frame, and cylinders are symmetrically mounted at the top of the mounting frame. The spring is stressed and compressed by pulling the pull rod upwards, then the sliding frame is installed on the outer side of the installation block in a sliding mode, after the sliding frame moves to a proper position, the pull rod is loosened to enable the spring to extend, then one end of the pull rod is driven to be arranged in the limiting groove, limiting is facilitated, operation is convenient and fast, and tools are not needed for operation; compared with the prior art, the rubber covered roller is convenient to mount and dismount, so that the rubber covered roller is convenient to maintain and replace, the maintenance time is shortened, the labor cost is reduced, the maintenance efficiency is improved, meanwhile, the equipment shutdown waiting time is shortened, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of tire production equipment technology, and in particular to a tire sheet rolling and coating machine. Background Technology

[0002] In the tire manufacturing industry, the tire ply lamination process is a crucial step that determines tire quality and performance. With the rapid development of the automotive industry, market demand for tires is not only continuously increasing in quantity, but also placing more stringent requirements on quality and performance.

[0003] In existing tire pad rolling laminating machines, the laminating rollers are usually bolted to the equipment when laminating tire pads. After long-term use, the laminating rollers need to be maintained and replaced. However, the existing installation and disassembly structure is relatively complicated and the operation steps are cumbersome, which reduces the efficiency of installation and disassembly and increases the downtime of the equipment. Utility Model Content

[0004] The purpose of this invention is to solve the problem that existing rubber coating rollers need to be maintained and replaced after long-term use, but the existing installation and disassembly structures are relatively complex and the operation steps are cumbersome, resulting in reduced installation and disassembly efficiency and increased equipment downtime. Therefore, a tire sheet rolling rubber coating machine is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a tire sheet roll-applied coating machine, comprising a roll-applied coating machine assembly, wherein the roll-applied coating machine assembly is provided with an installation assembly and a cleaning assembly, the roll-applied coating machine assembly includes a processing table and an installation frame, cylinders are symmetrically mounted on the top of the installation frame, the output end of the cylinders is connected to a spray frame, and multiple nozzles are distributed at the bottom of the spray frame, the installation assembly includes a hydraulic lifting column, the hydraulic lifting column is mounted on the installation frame, the output end of the hydraulic lifting column is connected to an installation block, a sliding frame is slidably mounted on the outside of the installation block, a coating roller is mounted on the bottom of the sliding frame, a fixing frame is mounted on the top of the sliding frame, a pull rod passes through the inside of the fixing frame, and a spring is provided on the outside of the pull rod.

[0006] Preferably, the cleaning component includes a cleaning brush, a dust collection cover is connected to the side of the cleaning brush, a telescopic tube is connected to one end of the dust collection cover, a dust collection box is connected to one end of the telescopic tube, and a suction fan is installed on the side of the dust collection box.

[0007] Preferably, a limiting groove is formed on the top of the mounting block, and one end of the pull rod is movably connected inside the limiting groove.

[0008] Preferably, a storage box is installed on the top of the mounting frame, a pump is installed on the side of the storage box, a telescopic hose is connected to the bottom of the pump, and one end of the telescopic hose is connected to the spray frame.

[0009] Preferably, a filter element is installed inside the chip collection box, the suction fan is located on the side of the filter element, a protective frame is installed on the outside of the suction fan, and sliding grooves are symmetrically installed on the side of the chip collection box, with a sealing plate movably installed inside the sliding groove.

[0010] Preferably, the two ends of the dust collection hood are connected to connecting blocks, the two sides of the mounting frame are equipped with guide frames, the connecting blocks are movable inside the guide frames, and the top of the connecting blocks is equipped with an electric lifting rod.

[0011] Preferably, a positioning frame is installed on the top of the processing table, and mounting posts are installed at the four bottom corners of the positioning frame, with the mounting posts installed inside the processing table.

[0012] Preferably, a threaded rod is installed at the bottom of the processing table, and a translation motor is installed at one end of the threaded rod.

[0013] Preferably, a movable block is movably connected to the outer side of the threaded rod, and the mounting bracket is connected to the movable block.

[0014] Preferably, guide bars are symmetrically installed on the bottom of the processing table, and the moving block is connected to the side of the guide bars.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0016] 1. In this utility model, the spring is compressed by pulling the pull rod upward, and then the sliding frame is slidably mounted on the outside of the mounting block. When the sliding frame moves to the appropriate position, the pull rod is released to extend the spring, thereby driving one end of the pull rod to be set inside the limiting groove, which is conducive to limiting. The operation is convenient and does not require the use of tools, which facilitates the installation and removal of the coating roller, and thus facilitates the maintenance and replacement of the coating roller, shortens the maintenance time and labor costs, thereby improving maintenance efficiency. At the same time, it reduces the equipment downtime and waiting time, thereby improving work efficiency.

[0017] 2. In this utility model, by controlling the synchronous extension and retraction of the electric lifting rod, the connecting block is facilitated to rise and fall inside the guide frame. The guide frame provides guidance for the connecting block. When the electric lifting rod extends and pushes the connecting block, the cleaning brush contacts the tire pad, thereby cleaning the dirt and impurities on the surface of the tire pad while the mounting frame moves. At the same time, the suction fan works to generate suction, causing the dust collection hood to remove dirt and impurities from the surface of the tire pad. The removed dirt and impurities are collected inside the dust collection box. The filter element helps to prevent dirt and impurities from entering the suction fan, ensuring the normal operation of the suction fan. Finally, the movable sealing plate moves inside the slide groove, which helps to clean the sucked-out impurities, thereby effectively bonding the glue to the surface of the tire pad and improving the uniformity of the glue application. Attached Figure Description

[0018] Figure 1 A three-dimensional structural diagram of a tire sheet roll-type rubber coating machine is provided for this utility model;

[0019] Figure 2 This utility model provides another structural schematic diagram of a tire sheet rolling coating machine;

[0020] Figure 3 This utility model provides an exploded view of the cleaning components of a tire sheet rolling coating machine;

[0021] Figure 4 This utility model provides an exploded view of the installation components of a tire sheet rolling coating machine.

[0022] Figure 5 This utility model provides a partially exploded structural diagram of a tire pad rolling coating machine;

[0023] Figure 6 This utility model presents a partial structural schematic diagram of a tire sheet rolling rubber coating machine.

[0024] Legend: 1. Roller-type adhesive coating machine components; 101. Processing table; 102. Threaded rod; 103. Guide bar; 104. Translation motor; 105. Positioning frame; 106. Mounting column; 107. Mounting bracket; 108. Storage box; 109. Pump; 110. Telescopic hose; 111. Spray rack; 112. Cylinder; 2. Mounting components; 201. Hydraulic lifting column; 202. Mounting block; 20 3. Glue-coated roller; 204. Sliding frame; 205. Fixing frame; 206. Pull rod; 207. Spring; 3. Cleaning components; 301. Cleaning brush; 302. Dust suction hood; 303. Telescopic tube; 304. Dust suction box; 305. Filter element; 306. Fan; 307. Protective frame; 308. Slide groove; 309. Sealing plate; 310. Connecting block; 311. Guide frame; 312. Electric lifting rod. Detailed Implementation

[0025] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0027] Example 1: As Figures 1-6 As shown, this utility model provides a technical solution: a tire sheet roll-type rubber coating machine, including a roll-type rubber coating machine assembly 1, an installation assembly 2 and a cleaning assembly 3 on the roll-type rubber coating machine assembly 1, the roll-type rubber coating machine assembly 1 including a processing table 101 and a mounting frame 107, cylinders 112 are symmetrically mounted on the top of the mounting frame 107, the output end of the cylinders 112 is connected to a spray frame 111, and multiple nozzles are distributed at the bottom of the spray frame 111. The installation assembly 2 includes a hydraulic lifting column 201, which is mounted on the mounting frame 107, and the output end of the hydraulic lifting column 201 is connected to a mounting block 202. A sliding frame 204 is slidably mounted on the outside of the mounting block 202, a rubber coating roller 203 is mounted at the bottom of the sliding frame 204, and a fixing frame 205 is mounted on the top of the sliding frame 204. A pull rod 206 passes through the inside of the fixing frame 205, and a cleaning assembly is provided on the outside of the pull rod 206. A spring 207 is provided. A limit groove is opened on the top of the mounting block 202. One end of the pull rod 206 is movably connected inside the limit groove. A storage box 108 is installed on the top of the mounting frame 107. A pump 109 is installed on the side of the storage box 108. A telescopic hose 110 is connected to the bottom of the pump 109. One end of the telescopic hose 110 is connected to the spray frame 111. A positioning frame 105 is installed on the top of the processing table 101. Mounting posts 106 are installed at the four corners of the bottom of the positioning frame 105. The mounting posts 106 are installed inside the processing table 101. A threaded rod 102 is installed on the bottom of the processing table 101. A translation motor 104 is installed at one end of the threaded rod 102. A moving block is movably connected to the outside of the threaded rod 102. The mounting frame 107 is connected to the moving block. Guide bars 103 are symmetrically installed on the bottom of the processing table 101. The moving block is connected to the side of the guide bar 103.

[0028] In this embodiment, by inserting the mounting post 106 into the top of the processing table 101, it is advantageous to install the positioning frame 105 on the top of the processing table 101. Then, the tire piece is placed inside the positioning frame 105. The translation motor 104 electrically drives the threaded rod 102 to rotate, which in turn facilitates the movement of the moving block and the mounting frame 107. The moving block is connected to the side of the guide strip 103, which provides guidance for the moving block. While the mounting frame 107 moves, the pump 109 draws glue from the storage box 108 and delivers it through the telescopic hose 110 to the inside of the spray frame 111. Finally, the glue is sprayed out through the nozzle at the bottom of the spray frame 111 and extended by the cylinder 112, which helps to push the spray frame 111 down to a suitable height, thus facilitating height adjustment. After the glue is sprayed onto the tire piece, By controlling the hydraulic lifting column 201 to extend synchronously, the rubber-coating roller 203 is pushed down, allowing it to roll the adhesive on the tire pad while the mounting frame 107 moves, ensuring the adhesive is evenly coated on the tire pad. Pulling the lever 206 upward compresses the spring 207, then slides the sliding frame 204 onto the outside of the mounting block 202. When the sliding frame 204 moves to the appropriate position, the lever 206 is released, causing the spring 207 to extend, which in turn moves one end of the lever 206 into the limiting groove for limiting. This convenient operation requires no tools, facilitating the installation and removal of the rubber-coating roller 203, and thus simplifying maintenance and replacement. This reduces maintenance time and labor costs, improving maintenance efficiency and minimizing equipment downtime, thereby increasing work efficiency.

[0029] Example 2: Figures 1-6 As shown, the cleaning component 3 includes a cleaning brush 301, a dust collection cover 302 connected to the side of the cleaning brush 301, a telescopic tube 303 connected to one end of the dust collection cover 302, a dust collection box 304 connected to one end of the telescopic tube 303, a suction fan 306 mounted on the side of the dust collection box 304, a filter element 305 installed inside the dust collection box 304, the suction fan 306 positioned to the side of the filter element 305, a protective frame 307 mounted on the outside of the suction fan 306, symmetrically mounted sliding grooves 308 on the side of the dust collection box 304, a sealing plate 309 movably mounted inside the sliding grooves 308, connecting blocks 310 connected to both ends of the dust collection cover 302, guide frames 311 mounted on both sides of the mounting bracket 107, the connecting blocks 310 movably mounted inside the guide frames 311, and an electric lifting rod 312 mounted on the top of the connecting blocks 310.

[0030] In this embodiment, by controlling the electric lifting rod 312 to extend and retract synchronously, the connecting block 310 is pushed up and down inside the guide frame 311. The guide frame 311 provides guidance for the connecting block 310. When the electric lifting rod 312 extends and pushes the connecting block 310, the cleaning brush 301 contacts the tire pad, thereby moving the mounting frame 107 and cleaning the dirt and impurities on the surface of the tire pad. At the same time, the suction fan 306 works to generate suction, so that the dust collection hood 302 removes the dirt and impurities from the surface of the tire pad. The removed dirt and impurities are collected inside the dust collection box 304. The filter element 305 helps to prevent dirt and impurities from entering the suction fan 306, ensuring the normal operation of the suction fan 306. Finally, the movable sealing plate 309 moves inside the slide groove 308, which helps to clean the sucked-out impurities, thereby effectively bonding the glue to the surface of the tire pad and improving the uniformity of the glue coating.

[0031] The working principle of this embodiment is as follows: In use, the mounting post 106 is first inserted into the top of the processing table 101, which facilitates the mounting of the positioning frame 105 on the top of the processing table 101. Then, the tire piece is placed inside the positioning frame 105. The threaded rod 102 is electrically driven to rotate by the translation motor 104, which in turn facilitates the movement of the moving block and the mounting frame 107. The moving block is connected to the side of the guide strip 103, which provides guidance for the moving block. Simultaneously, the electric lifting rod 312 extends and retracts, which in turn pushes the connecting block 310 up and down inside the guide frame 311. The guide frame 311 provides guidance for the connecting block 310. When the electric lifting rod 312 extends and pushes the connecting block 310, the cleaning brush 301 contacts the tire piece, thus cleaning the surface of the tire piece while the mounting frame 107 moves. Simultaneously, the suction fan 306 generates suction, causing the dust collection hood 3... 02. Dirt and impurities on the surface of the tire pads are removed by suction. After cleaning, the adhesive inside the storage tank 108 is drawn by pump 109 and delivered through the telescopic hose 110 to the interior of the spray frame 111. Finally, it is sprayed out through the nozzles at the bottom of the spray frame 111. After the adhesive is sprayed onto the tire pads, the hydraulic lifting column 201 is extended synchronously by control, which helps to push the coating roller 203 to descend. As the mounting frame 107 moves, the coating roller 203 rolls the adhesive on the tire pads, making... The adhesive is evenly applied to the tire pad. When maintenance is required on the adhesive-coating roller 203, the pull rod 206 is pulled upward to compress the spring 207. Then, the sliding frame 204 is slidably mounted on the outside of the mounting block 202. After the sliding frame 204 moves to the appropriate position, the pull rod 206 is released to extend the spring 207, thereby causing one end of the pull rod 206 to be positioned inside the limiting groove. This facilitates limiting the position and makes it easier to install and remove the adhesive-coating roller 203, thus facilitating maintenance and replacement of the adhesive-coating roller 203.

[0032] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A tire sheet roll-applied rubber coating machine, comprising a roll-applied rubber coating machine assembly (1), characterized in that: The roller-type coating machine assembly (1) is provided with an installation assembly (2) and a cleaning assembly (3). The roller-type coating machine assembly (1) includes a processing table (101) and a mounting frame (107). Cylinders (112) are symmetrically mounted on the top of the mounting frame (107). The output end of the cylinder (112) is connected to a spray frame (111). Multiple nozzles are distributed at the bottom of the spray frame (111). The installation assembly (2) includes a hydraulic lifting column (201). (201) Set on the mounting frame (107), the output end of the hydraulic lifting column (201) is connected to the mounting block (202), the outer side of the mounting block (202) is slidably mounted with a sliding frame (204), the bottom of the sliding frame (204) is mounted with a rubber-coated roller (203), the top of the sliding frame (204) is mounted with a fixing frame (205), the inside of the fixing frame (205) is through a pull rod (206), and the outer side of the pull rod (206) is provided with a spring (207).

2. The tire sheet rolling coating machine according to claim 1, characterized in that: The cleaning component (3) includes a cleaning brush (301), a dust collection cover (302) is connected to the side of the cleaning brush (301), a telescopic tube (303) is connected to one end of the dust collection cover (302), a dust collection box (304) is connected to one end of the telescopic tube (303), and a suction fan (306) is installed on the side of the dust collection box (304).

3. The tire sheet rolling coating machine according to claim 1, characterized in that: The top of the mounting block (202) has a limiting groove, and one end of the pull rod (206) is movably connected inside the limiting groove.

4. The tire sheet rolling coating machine according to claim 1, characterized in that: A storage box (108) is installed on the top of the mounting frame (107), a pump (109) is installed on the side of the storage box (108), and a telescopic hose (110) is connected to the bottom of the pump (109). One end of the telescopic hose (110) is connected to the spray frame (111).

5. The tire sheet rolling coating machine according to claim 2, characterized in that: The inside of the chip collection box (304) is a filter element (305), the blower (306) is located on the side of the filter element (305), the outside of the blower (306) is equipped with a protective frame (307), the side of the chip collection box (304) is symmetrically equipped with a slide groove (308), and a sealing plate (309) is movably installed inside the slide groove (308).

6. The tire sheet rolling coating machine according to claim 2, characterized in that: The two ends of the chip suction hood (302) are connected to connecting blocks (310), and guide frames (311) are installed on both sides of the mounting frame (107). The connecting blocks (310) move inside the guide frames (311), and an electric lifting rod (312) is installed on the top of the connecting blocks (310).

7. The tire sheet rolling coating machine according to claim 1, characterized in that: A positioning frame (105) is installed on the top of the processing table (101), and mounting posts (106) are installed at the four bottom corners of the positioning frame (105). The mounting posts (106) are installed inside the processing table (101).

8. The tire sheet rolling coating machine according to claim 1, characterized in that: A threaded rod (102) is installed at the bottom of the processing table (101), and a translation motor (104) is installed at one end of the threaded rod (102).

9. The tire sheet rolling coating machine according to claim 8, characterized in that: A movable block is movably connected to the outside of the threaded rod (102), and the mounting bracket (107) is connected to the movable block.

10. The tire sheet rolling coating machine according to claim 9, characterized in that: Guide bars (103) are symmetrically installed on the bottom of the processing table (101), and the moving block is connected to the side of the guide bars (103).

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