Spliceable industrial rubber roller

Abstract

This utility model relates to the field of industrial rubber roller technology and discloses a splicable industrial rubber roller, including multiple rubber rollers arranged in an array. One side of each rubber roller is in contact with an adjacent rubber roller. Each rubber roller has a connecting component inside for connecting adjacent rubber rollers. One end of each rubber roller is fixedly installed with multiple fixing components arranged in a ring array for fixing adjacent rubber rollers. The connecting component includes a first connecting post slidably disposed inside the rubber roller, one end of the first connecting post extending into the interior of the adjacent rubber roller. Through the cooperation of the connecting component and the fixing component, multiple rubber rollers can be flexibly spliced. The length of the rubber roller can be adjusted according to production needs, reducing equipment modification costs. When a part is damaged, only the corresponding rubber roller needs to be replaced, reducing material waste. The size is smaller after disassembly, making it easier to transport and store, and it has stronger adaptability.

Description

Technical Field

[0001] This utility model relates to the field of industrial rubber roller technology, and in particular to a splicable industrial rubber roller. Background Technology

[0002] Industrial rubber rollers are key components widely used in industrial production. They are mainly composed of a metal core (such as steel or aluminum) and an outer layer of rubber (or other elastic materials). Their core function is to transfer, process, or handle materials through rolling contact.

[0003] Currently, traditional industrial rubber rollers are mostly integral structures with fixed specifications such as length and diameter, making it difficult to adapt to the width requirements of different production lines. When the production line is adjusted (increase or decrease the length) or the rubber roller is partially damaged, the entire rubber roller needs to be replaced or a new rubber roller needs to be customized, resulting in high equipment modification costs, long maintenance cycles, and poor flexibility due to the overall size limitations during transportation and storage. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a splicable industrial rubber roller.

[0005] This utility model is achieved using the following technical solution: a splicable industrial rubber roller, comprising multiple rubber rollers arranged in an array, each rubber roller having one side in contact with an adjacent rubber roller, each rubber roller having a connecting component inside for connecting adjacent rubber rollers, and each rubber roller having a fixedly mounted multiple fixing components arranged in a ring array at one end for fixing adjacent rubber rollers, the connecting component including a first connecting post slidably disposed inside the rubber roller, one end of the first connecting post extending into the interior of the adjacent rubber roller, the other end of the first connecting post having a pull ring groove, a connecting block fixedly installed inside the pull ring groove, and a pull ring rotatably mounted on the connecting block.

[0006] Through the above technical solutions, the connecting components can achieve the initial docking of adjacent rubber rollers, the fixing components further enhance the connection stability, and multiple rubber rollers can be spliced ​​together to form rubber rollers of different specifications, adapting to a variety of production scenarios.

[0007] As a further improvement to the above solution, the interior of each of the rubber rollers is arranged in a cross shape, and each of the first connecting posts is arranged in a cross shape.

[0008] Through the above technical solution, the interior of the cross-shaped rubber roller is adapted to the first connecting post, which can restrict the relative rotation of adjacent rubber rollers and ensure the coaxiality of the overall structure after splicing.

[0009] As a further improvement to the above solution, each of the rubber rollers has four first fixing grooves arranged in a circular array on its inner wall. Each first fixing groove is located at the four ends of the cross shape of an adjacent first connecting column. The fixing assembly includes a fixing plate fixedly installed at one end of the rubber roller. One end of the fixing plate passes through one end of the adjacent rubber roller and extends into the interior of the adjacent first fixing groove. A fixing block is fixedly installed at the end of the fixing plate located inside the first fixing groove.

[0010] With the above technical solution, the fixing plate is inserted into the first fixing groove of the adjacent rubber roller, and the fixing block engages with the first fixing groove, which can prevent the rubber roller from shaking and enhance the splicing firmness.

[0011] As a further improvement to the above solution, each of the first fixing slots and fixing blocks is arranged in a trapezoidal shape.

[0012] Through the above technical solution, the first fixing groove and the fixing block of the trapezoidal structure can be adapted by the inclined surface, which further improves the connection stability.

[0013] As a further improvement to the above solution, multiple rubber rollers are bonded together by connecting components and fixing components to form a complete rubber roller. One end of the rubber roller is provided with a first fixing post, one side of the first fixing post is bonded to the adjacent rubber roller, and one end of the first fixing post is provided with a second fixing groove that is adapted to the first connecting post, fixing plate, and fixing block.

[0014] Through the above technical solution, the first fixing column can seal and fix the end of the rubber roller, adapt to the installation interface of the drive equipment, ensure the integrity of the overall structure, and squeeze and restrict the position of the rubber roller to avoid gaps between multiple rubber rollers.

[0015] As a further improvement to the above solution, the other end of the rubber roller is provided with a second fixing post. One end of the second fixing post is in contact with the adjacent rubber roller cylinder. A second connecting post is fixedly installed at the end of the second fixing post that is in contact with the rubber roller cylinder. The second connecting post is arranged in a cross shape, and one end of the second connecting post extends into the interior of the adjacent rubber roller cylinder.

[0016] Through the above technical solution, the second fixed column is connected to the end rubber roller through the second connecting column, forming the other end support of the rubber roller, ensuring the overall structural balance, and can squeeze and limit the rubber roller and the first connecting column to prevent multiple rubber rollers and multiple first connecting columns from not fitting together.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This invention enables flexible splicing of multiple rubber rollers through the cooperation of connecting and fixing components. The length of the rubber rollers can be adjusted according to production needs, reducing equipment modification costs. When a part is damaged, only the corresponding rubber roller needs to be replaced, reducing material waste. The disassembled parts are smaller in size, making them easier to transport and store, and more adaptable. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of the present invention with a fixing component;

[0021] Figure 3 This is a schematic diagram of the structure of the connecting component of this utility model;

[0022] Figure 4 This is a cross-sectional structural diagram of the present invention, which includes a fixing component, a connecting component, and a rubber roller.

[0023] Figure 5 This is a cross-sectional view of the present invention with a first fixed column;

[0024] Figure 6 This is a cross-sectional schematic diagram of the present invention with a second fixed column.

[0025] Explanation of key symbols:

[0026] 1. Glue roller; 201. First connecting post; 202. Connecting block; 203. Pull ring; 301. Fixing plate; 302. Fixing block; 4. First fixing groove; 5. First fixing post; 6. Second fixing groove; 7. Second fixing post; 8. Second connecting post. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0028] Please combine Figures 1-6 This embodiment of a splicable industrial rubber roller includes a plurality of rubber roller cylinders 1 arranged in an array. One side of each rubber roller cylinder 1 is in contact with an adjacent rubber roller cylinder 1. Each rubber roller cylinder 1 has a connecting component inside for connecting adjacent rubber roller cylinders 1. One end of each rubber roller cylinder 1 is fixedly installed with a plurality of fixing components arranged in a ring array for fixing adjacent rubber roller cylinders 1.

[0029] The connecting assembly includes a first connecting post 201 slidably disposed inside the rubber roller 1. One end of the first connecting post 201 extends into the interior of an adjacent rubber roller 1, and the other end of the first connecting post 201 is provided with a pull ring groove. A connecting block 202 is fixedly installed inside the pull ring groove, and a pull ring 203 is rotatably installed on the connecting block 202. The interior of each rubber roller 1 is arranged in a cross shape, and each first connecting post 201 is arranged in a cross shape.

[0030] The connecting component enables the initial docking of adjacent rubber rollers 1, while the fixing component further enhances the connection stability. Multiple rubber rollers 1 can be spliced ​​together to form rubber rollers of different specifications, adapting to various production scenarios. The cross-shaped rubber roller 1 is adapted to the first connecting post 201, which can limit the relative rotation of adjacent rubber rollers 1 and ensure the coaxiality of the overall structure after splicing.

[0031] Each rubber roller 1 has four first fixing grooves 4 arranged in a circular array on its inner wall. Each first fixing groove 4 is located at the four ends of the cross shape of the adjacent first connecting column 201. The fixing assembly includes a fixing plate 301 fixedly installed at one end of the rubber roller 1. One end of the fixing plate 301 passes through one end of the adjacent rubber roller 1 and extends into the interior of the adjacent first fixing groove 4. A fixing block 302 is fixedly installed at the end of the fixing plate 301 located inside the first fixing groove 4. Each first fixing groove 4 and the fixing block 302 are arranged in a trapezoidal shape.

[0032] The fixing plate 301 is inserted into the first fixing groove 4 of the adjacent rubber roller 1, and the fixing block 302 engages with the first fixing groove 4 to prevent the rubber roller 1 from shaking and enhance the splicing firmness. The trapezoidal structure of the first fixing groove 4 and the fixing block 302 can be adapted by the inclined surface to further improve the connection stability.

[0033] Multiple rubber rollers 1 are bonded together by connecting components and fixing components to form a complete rubber roller. One end of the rubber roller is provided with a first fixing post 5. One side of the first fixing post 5 is bonded to the adjacent rubber roller 1. One end of the first fixing post 5 is provided with a second fixing groove 6 that is adapted to the first connecting post 201, fixing plate 301 and fixing block 302.

[0034] The first fixing column 5 can seal and fix the end of the rubber roller, adapt to the installation interface of the drive equipment, ensure the integrity of the overall structure, and squeeze and restrict the position of the rubber roller 1 to avoid gaps between multiple rubber rollers 1.

[0035] The other end of the rubber roller is provided with a second fixing post 7. One end of the second fixing post 7 is in contact with the adjacent rubber roller cylinder 1. A second connecting post 8 is fixedly installed at the end of the second fixing post 7 that is in contact with the rubber roller cylinder 1. The second connecting post 8 is arranged in a cross shape, and one end of the second connecting post 8 extends into the interior of the adjacent rubber roller cylinder 1.

[0036] The second fixed column 7 is connected to the end rubber roller 1 through the second connecting column 8, forming the other end support of the rubber roller, ensuring the overall structure is balanced, and can squeeze and limit the rubber roller 1 and the first connecting column 201 to prevent multiple rubber rollers 1 and multiple first connecting columns 201 from not fitting together.

[0037] The implementation principle of a splicable industrial rubber roller in this application embodiment is as follows: during splicing, the control equipment first separates the second fixed column 7 from the adjacent rubber roller cylinder 1, so that the second connecting column 8 will move out from the inside of the adjacent rubber roller cylinder 1.

[0038] Next, by pulling the pull ring 203 of the first connecting post 201 inside the rubber roller 1, the first connecting post 201 is pulled out. Then, the fixing block 302 inside the adjacent rubber roller 1 will lose the limitation of the first connecting post 201, thus separating the two rubber rollers 1. Since the first fixing groove 4 and the fixing block 302 are both trapezoidal, when separating the two rubber rollers 1, the fixing plate 301 will move with the fixing block 302. During the movement, the inclined surface of the first fixing groove 4 will push the inclined surface of the fixing block 302. After pushing the fixing block 302, the fixing plate 301 will bend briefly. At this time, the fixing block 302 has disengaged from the first fixing groove 4 and can be pulled out from the inside of the rubber roller 1 by the bent fixing plate 301, thus completing the separation of the two rubber rollers 1. In this way, the separated rubber rollers 1 can be removed, thus completing the length adjustment of the rubber rollers. Each rubber roller 1 is separated in this way.

[0039] If the length of the rubber roller is to be increased, after separating the two rubber roller cylinders 1 according to the above steps, insert the new first connecting post 201 into the rubber roller cylinder 1 to be spliced. Before the first connecting post 201 is moved and inserted into the other rubber roller cylinder 1, insert the fixing plate 301 at one end of the spliced ​​rubber roller cylinder 1 into the interior of the adjacent rubber roller cylinder 1 with the splicing action until the fixing block 302 at the end of the fixing plate 301 is embedded in the first fixing groove 4 of the inner wall of the adjacent rubber roller cylinder 1.

[0040] Then, the first connecting post 201 inside the splicing rubber roller 1 is aligned with the cross-shaped inner wall of the adjacent rubber roller 1, and the first connecting post 201 is pushed so that one end is inserted into the interior of the adjacent rubber roller 1. At this time, the cross-shaped structure restricts the relative rotation of the two rubber rollers 1, ensuring coaxiality. Furthermore, the first connecting post 201 will be unable to move forward because it has hit the previous first connecting post 201. When the position cannot move forward, the four sides of the cross will abut against the adjacent fixing block 302. Thus, the fixing block 302 cannot disengage from the first fixing groove 4 due to the limitation of the first connecting post 201, thereby completing the connection and fixation of the splicing rubber roller 1.

[0041] By following the two operations described above, the amount of rubber roller 1 can be added or reduced.

[0042] When multiple rubber rollers 1 are spliced ​​or reduced to form a complete rubber roller, the first connecting post 201 of the end rubber roller 1 is pushed forcefully to retract into the interior of the rubber roller 1. At this time, all the first connecting posts 201 will be pushed and retract into the interior of their respective mating rubber rollers 1. Since all the first connecting posts 201 are in contact with each other, the fixing block 302 still cannot detach from the first fixing groove 4. All the spliced ​​rubber rollers 1 will remain connected to each other and will not separate.

[0043] Then, the fixing plate 301 and fixing block 302 of the end rubber roller 1 are inserted into the second fixing groove 6 of the first fixing post 5. Next, the second fixing post 7 is aligned with the rubber roller 1 at the other end and pushed forcefully. This will squeeze and push all the rubber rollers 1 so that there are no gaps between each rubber roller 1. The second connecting post 8 will also be inserted into the interior of the adjacent rubber roller 1, which will squeeze and push the adjacent first connecting post 201. When the adjacent first connecting post 201 is pushed, all the first connecting posts 201 will be pushed forward. Each first connecting post 201 will position itself between two adjacent rubber rollers 1 to prevent the two rubber rollers 1 from shifting. When all the first connecting posts 201 are pushed, the first connecting post 201 inside the rubber roller 1 that is in contact with the first fixing post 5 will be pushed into the second fixing groove 6 and limit the fixing block 302 inside the second fixing groove 6. In this way, the rubber roller 1 that is in contact with the first fixing post 5 cannot be separated from the first fixing post 5.

[0044] In this way, the rubber rollers, which are squeezed and spliced ​​together by the first fixed column 5, multiple rubber rollers 1 and the second fixed column 7, can be installed on the equipment for operation. Due to the squeezing and pushing of the first fixed column 5 and the second fixed column 7, all the rubber rollers 1 will remain in close contact without gaps. With the cooperation of all the first connecting columns 201, it can prevent the spliced ​​rubber rollers 1 from slipping or shifting.

[0045] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A splicable industrial rubber roller, comprising a plurality of rubber roller cylinders (1) arranged in an array, wherein one side of each rubber roller cylinder (1) is in contact with an adjacent rubber roller cylinder (1), characterized in that, Each of the rubber rollers (1) is provided with a connecting component for connecting adjacent rubber rollers (1). One end of each rubber roller (1) is fixedly installed with a plurality of fixing components arranged in a ring array for fixing adjacent rubber rollers (1). The connecting component includes a first connecting post (201) slidably disposed inside the rubber roller (1). One end of the first connecting post (201) extends into the interior of the adjacent rubber roller (1). The other end of the first connecting post (201) is provided with a pull ring groove. A connecting block (202) is fixedly installed inside the pull ring groove. A pull ring (203) is rotatably installed on the connecting block (202).

2. The modular industrial rubber roller as described in claim 1, characterized in that, The interior of each of the rubber rollers (1) is arranged in a cross shape, and each of the first connecting posts (201) is arranged in a cross shape.

3. The modular industrial rubber roller as described in claim 1, characterized in that, Each of the rubber rollers (1) has four first fixing grooves (4) arranged in a ring array on its inner wall. Each first fixing groove (4) is located at the four ends of the cross shape of the adjacent first connecting column (201). The fixing assembly includes a fixing plate (301) fixedly installed at one end of the rubber roller (1). One end of the fixing plate (301) passes through one end of the adjacent rubber roller (1) and extends into the interior of the adjacent first fixing groove (4). A fixing block (302) is fixedly installed at the end of the fixing plate (301) located inside the first fixing groove (4).

4. The modular industrial rubber roller as described in claim 3, characterized in that, Each of the first fixing slots (4) and fixing blocks (302) is arranged in a trapezoidal shape.

5. The modular industrial rubber roller as described in claim 3, characterized in that, Multiple rubber rollers (1) are bonded together by connecting components and fixing components to form a complete rubber roller. One end of the rubber roller is provided with a first fixing post (5). One side of the first fixing post (5) is bonded to the adjacent rubber roller (1). One end of the first fixing post (5) is provided with a second fixing groove (6) that is adapted to the first connecting post (201), fixing plate (301), and fixing block (302).

6. The modular industrial rubber roller as described in claim 1, characterized in that, The other end of the rubber roller is provided with a second fixing post (7). One end of the second fixing post (7) is in contact with the adjacent rubber roller cylinder (1). A second connecting post (8) is fixedly installed at the end of the second fixing post (7) that is in contact with the rubber roller cylinder (1). The second connecting post (8) is arranged in a cross shape. One end of the second connecting post (8) extends into the interior of the adjacent rubber roller cylinder (1).

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