Antistatic coating rubber roller processing device

Abstract

The utility model relates to the field of rubber rollers, and discloses an antistatic coating rubber roller processing device which comprises a rotating roller and a plurality of mounting frames, an outer wrapping layer is fixedly mounted on the surface of the rotating roller, the size specification of the inner wall of the outer wrapping layer is matched with the size specification of the surface of the rotating roller, and the outer wrapping layer is a rubber layer; a threaded groove is formed in the surface of the mounting frame, a fixing ring is in threaded connection with the surface of the threaded groove, the center of the fixing ring and the center of the rotating roller are located on the same straight line, and one end of the mounting frame is fixedly mounted on the surface of the outer wrapping layer; the mounting frame is connected with the surface of the outer wrapping layer, the threaded groove is formed in the surface of the mounting frame, and the fixing ring is installed on the surface of the threaded groove in a threaded mode, so that the fixing ring is connected with the threaded groove, the mounting frame is fixed to the surface of the rotating roller, the outer wrapping layer is installed on the surface of the rotating roller, and the fixing ring is separated from the threaded groove; and the outer cladding layer can be separated from the rotating roller by rotating the mounting frame.

Description

Technical Field

[0001] This application relates to the field of rubber rollers, and more particularly to an apparatus for processing antistatic coated rubber rollers. Background Technology

[0002] A rubber roller is a roll-shaped product made of a metal or other material core covered with rubber through vulcanization. It has wide applications in industry, such as papermaking, dyeing, and printing. Rubber rollers typically consist of a metal core and a rubber layer, usually made of materials like fluorobutadiene rubber or nitrile rubber. These materials have good elasticity and wear resistance, adapting to the needs of various industrial applications. Rubber rollers play an important role in glass conveying, primarily protecting the glass surface, reducing breakage, improving conveying efficiency, and preventing contamination. Their elasticity and shock absorption effectively reduce vibration and impact during transport, protecting the glass surface from scratches or damage. In papermaking, rubber rollers are used to convey paper, ensuring stable transmission and precise control. Rubber rollers of different hardness are suitable for different papermaking process requirements. Rubber rollers are used for fabric conveying in dyeing and printing, and ink transfer in printing, ensuring the quality and efficiency of dyeing and printing. Rubber rollers are also used in harvesters, rice hulling rollers, leather processing, mining, and other fields, meeting the special needs of various industrial equipment.

[0003] Regarding the aforementioned technologies, the inventors believe that the surface of conventional rubber rollers is mostly made of rubber. After long-term processing and use, the surface of the rubber roller is prone to wear due to friction and compression, which affects the performance of the rubber roller and requires replacement. The outer layer of conventional rubber rollers is mostly bonded to the rotating roller, making it difficult to replace the rubber layer. Moreover, replacing the entire rubber roller increases the cost of equipment use, making the replacement of rubber rollers quite inconvenient.

[0004] The information disclosed in this background section is only intended to enhance the understanding of the background technology of this application, and therefore may include prior art that is not known to those skilled in the art. Utility Model Content

[0005] To address the problem of difficulty in replacing the rubber layer of conventional rubber rollers, this application provides an antistatic coated rubber roller processing device.

[0006] The antistatic coating rubber roller processing device provided in this application adopts the following technical solution:

[0007] An antistatic coated rubber roller processing device includes a rotating roller and several mounting frames. An outer coating layer is fixedly installed on the surface of the rotating roller. The dimensions of the inner wall of the outer coating layer are adapted to the dimensions of the rotating roller surface, and the outer coating layer is a rubber layer. The surface of the mounting frame is provided with a threaded groove, and a fixing ring is threadedly connected to the surface of the threaded groove. The center of the fixing ring is on the same straight line as the center of the rotating roller. One end of the mounting frame is fixedly installed on the surface of the outer coating layer, and the cross-section of the mounting frame is an "L" shape. Several mounting frames are arranged in a circular array with the center of the rotating roller as the axis.

[0008] Preferably, a limiting ring is slidably connected to the surface of the rotating roller. The dimensions of the inner wall of the limiting ring are adapted to the dimensions of the surface of the rotating roller. Several locking blocks are fixedly installed at one end of the limiting ring. The locking blocks are arranged in a circular array with the center of the limiting ring as the axis, and the surface of the locking blocks engages with the surface of the mounting frame and the fixing ring.

[0009] Preferably, a push spring is fixedly connected to one end of the limiting ring, and a connecting ring is fixedly installed at the end of the push spring away from the limiting ring. The inner wall of the connecting ring is fixedly connected to the surface of the rotating roller, and the center of the connecting ring and the center of the push spring are on the same straight line.

[0010] Preferably, a limiting frame is fixedly installed on the surface of the card block, and a fixing frame is snapped into the inner wall of the limiting frame, with one end of the fixing frame fixedly installed on the surface of the connecting ring.

[0011] Preferably, one end of the outer layer is fixedly connected to a connecting plate, and the inner wall of the connecting plate is provided with a plurality of limiting grooves. The plurality of limiting grooves are arranged in a circular array with the center of the connecting plate as the axis, and the inner wall of the limiting groove is slidably connected to a limiting block. One end of the limiting block is fixedly installed to one end of the rotating roller.

[0012] Preferably, the inner wall of the outer cladding layer is fixedly connected with a plurality of reinforcing strips, which are arranged in a circular array with the center of the outer cladding layer as the axis, and the reinforcing strips are steel wire strips.

[0013] Preferably, an auxiliary piece is slidably mounted on the surface of the reinforcing strip. The auxiliary piece is an adhesive piece, and one end of the auxiliary piece is fixedly connected to the surface of the rotating roller. The dimensions of the auxiliary piece are compatible with the dimensions of the inner wall of the outer layer.

[0014] In summary, this application includes the following beneficial technical effects:

[0015] 1. By connecting the mounting frame to the surface of the outer coating layer, the mounting frame has a threaded groove on its surface. A retaining ring is threaded onto the surface of the threaded groove to facilitate separation of the retaining ring from the threaded groove. Rotating the mounting frame separates the outer coating layer from the rotating roller, facilitating replacement of the outer coating layer. A limit ring is slidably mounted on the surface of the rotating roller. Several locking blocks are installed at one end of the limit ring to connect the retaining ring to the mounting frame, thereby improving the stability of the retaining ring. A push spring is installed at one end of the limit ring to keep the locking blocks engaged with the surfaces of the mounting frame and the retaining ring. A limit bracket is installed at one end of the locking block, and a retaining bracket is engaged with the inner wall of the limit bracket to retract the limit ring, facilitating control of the retaining ring. Compared with existing technologies, this significantly improves the convenience of replacing the rubber layer of the rubber roller.

[0016] 2. Alternatively, a connecting plate can be installed at one end of the outer sheath. A limiting groove is formed on the inner wall of the connecting plate, and a limiting block is slidably installed on the inner wall of the limiting groove to fix the connecting plate. Several steel wire reinforcing strips are installed on the inner wall of the outer sheath to improve the overall stability of the outer sheath and prevent deformation during use due to the softness of the outer sheath material. An auxiliary piece is installed on the surface of the reinforcing strip, and the surface of the auxiliary piece is bonded to the surface of the rotating roller to limit the position of the outer sheath and reinforcing strip, improving the overall fixing effect of the outer sheath and effectively enhancing the performance of the device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of an antistatic coated rubber roller processing device according to an embodiment of the application;

[0018] Figure 2 This is a schematic diagram of the mounting bracket structure in an embodiment of the application;

[0019] Figure 3 This is a side view of the embodiment of the application.

[0020] Figure 4 This is a schematic diagram of the structure at point A in the embodiment of the application.

[0021] Explanation of reference numerals in the attached drawings: 1. Rotating roller; 2. Outer sheath; 3. Mounting bracket; 4. Threaded groove; 5. Fixing ring; 6. Limiting ring; 7. Clamping block; 8. Push spring; 9. Connecting ring; 10. Limiting bracket; 11. Fixing bracket; 12. Connecting disc; 13. Limiting groove; 14. Limiting block; 15. Reinforcing strip; 16. Auxiliary piece. Detailed Implementation

[0022] The following is in conjunction with the appendix Figure 1 —4. This application will be described in further detail.

[0023] This application discloses an antistatic coated rubber roller processing device, referring to... Figure 1 - Figure 2 The system includes a rotating roller 1, which is installed on the inner wall of the equipment. The surface of the rotating roller 1 is covered with a rubber outer layer 2. The outer layer 2 helps prevent the rotating roller 1 from damaging the surface of the processed material. A mounting frame 3 is connected to the surface of the outer layer 2. The surface of the mounting frame 3 has a threaded groove 4, and a fixing ring 5 is threaded onto the surface of the threaded groove 4. The fixing ring 5 is connected to the threaded groove 4, thereby fixing the mounting frame 3 to the surface of the rotating roller 1. The outer layer 2 is installed on the surface of the rotating roller 1, and the fixing ring 5 is separated from the threaded groove 4. Rotating the mounting frame 3 can separate the outer layer 2 from the rotating roller 1, making it convenient to replace the outer layer 2 and effectively improving the convenience of replacing the rubber layer of the rubber roller.

[0024] Reference Figure 2 A limiting ring 6 is slidably mounted on the surface of the rotating roller 1. Several locking blocks 7 are mounted on one end of the limiting ring 6. The surface of the locking blocks 7 engages with the surface of the mounting frame 3 and the fixed ring 5. The locking blocks 7 connect the fixed ring 5 to the mounting frame 3, thereby improving the stability of the fixed ring 5. A push spring 8 is mounted on one end of the limiting ring 6. A connecting ring 9 is mounted on one end of the push spring 8. The inner wall of the connecting ring 9 is fixed to the surface of the rotating roller 1. The push spring 8 pushes the limiting ring 6 to keep the locking blocks 7 engaged with the surface of the mounting frame 3 and the fixed ring 5. A limiting frame 10 is mounted on one end of the locking blocks 7. A fixing frame 11 is engaged with the inner wall of the limiting frame 10. One end of the fixing frame 11 is connected to the surface of the connecting ring 9. The limiting ring 6 is retracted by the fixing frame 11 and the limiting frame 10, which facilitates the control of the fixed ring 5 and makes it more convenient to use.

[0025] Reference Figure 3 - Figure 4 A connecting plate 12 is installed at one end of the outer layer 2. A limiting groove 13 is formed on the inner wall of the connecting plate 12. A limiting block 14 is slidably installed on the inner wall of the limiting groove 13. One end of the limiting block 14 is connected to one end of the rotating roller 1. The connecting plate 12 is fixed by the limiting block 14 and the limiting groove 13, which prevents the outer layer 2 from rotating and twisting due to the rotation of the connecting plate 12. Several steel wire reinforcing strips 15 are installed on the inner wall of the outer layer 2. The reinforcing strips 15 improve the overall stability of the outer layer 2 and prevent deformation during use due to the relatively soft material of the outer layer 2. An auxiliary piece 16 is installed on the surface of the reinforcing strip 15. The surface of the auxiliary piece 16 is bonded to the surface of the rotating roller 1. The auxiliary piece 16 limits the position of the outer layer 2 and the reinforcing strip 15, which improves the overall fixing effect of the outer layer 2.

[0026] The implementation principle of the antistatic coated rubber roller processing device in this application embodiment is as follows: By connecting the mounting frame 3 to the surface of the outer coating layer 2, a threaded groove 4 is opened on the surface of the mounting frame 3, and a fixing ring 5 is threadedly installed on the surface of the threaded groove 4, so as to connect the fixing ring 5 with the threaded groove 4, thereby fixing the mounting frame 3 to the surface of the rotating roller 1, installing the outer coating layer 2 on the surface of the rotating roller 1, and separating the fixing ring 5 from the threaded groove 4. Rotating the mounting frame 3 can separate the outer coating layer 2 from the rotating roller 1, which is convenient for replacing the outer coating layer 2. A limit ring 6 is slidably installed on the surface of the rotating roller 1, and several locking blocks 7 are installed on one end of the limit ring 6. The surface of the locking blocks 7 locks the surface of the mounting frame 3 and the fixing ring 5. The locking ring 5 is connected to the mounting frame 3 by means of the locking block 7, thereby improving the stability of the locking ring 5. One end of the limiting ring 6 is equipped with a push spring 8, and the other end of the push spring 8 is equipped with a connecting ring 9. The inner wall of the connecting ring 9 is fixed to the surface of the rotating roller 1, so that the limiting ring 6 can be pushed by the push spring 8, so that the locking block 7 is kept locked with the surface of the mounting frame 3 and the fixing ring 5. One end of the locking block 7 is equipped with a limiting frame 10, and the inner wall of the limiting frame 10 is locked with a fixing frame 11. One end of the fixing frame 11 is connected to the surface of the connecting ring 9, so that the limiting ring 6 can be retracted by means of the fixing frame 11 and the limiting frame 10, which facilitates the control of the fixing ring 5 and makes it more convenient to use.

[0027] Alternatively, the connecting plate 12 can be installed at one end of the outer layer 2. A limiting groove 13 is formed on the inner wall of the connecting plate 12, and a limiting block 14 is slidably installed on the inner wall of the limiting groove 13. One end of the limiting block 14 is connected to one end of the rotating roller 1, so as to fix the connecting plate 12 with the limiting block 14 and the limiting groove 13, avoiding the situation where the outer layer 2 rotates and twists due to the rotation of the connecting plate 12. Several steel wire reinforcing strips 15 are installed on the inner wall of the outer layer 2, so as to improve the overall stability of the outer layer 2 with the reinforcing strips 15, and avoid the situation where the outer layer 2 is relatively soft and deforms during use. An auxiliary piece 16 is installed on the surface of the reinforcing strip 15, and the surface of the auxiliary piece 16 is bonded to the surface of the rotating roller 1, so as to limit the position of the outer layer 2 and the reinforcing strip 15 with the auxiliary piece 16, and improve the overall fixing effect of the outer layer 2.

[0028] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An anti-static coating rubber roller processing device comprising a rotating roller (1) and several mounting frames (3), characterized in that: The rotating roller (1) has an outer covering layer (2) fixedly installed on its surface. The inner wall of the outer covering layer (2) is adapted to the surface size of the rotating roller (1). The outer covering layer (2) is a rubber layer. The mounting frame (3) has a threaded groove (4) on its surface. A fixing ring (5) is threadedly connected to the surface of the threaded groove (4). The center of the fixing ring (5) is on the same straight line as the center of the rotating roller (1).

2. The anti-static coating rubber roller processing apparatus according to claim 1, characterized by: One end of the mounting frame (3) is fixedly installed on the surface of the outer layer (2), and the cross section of the mounting frame (3) is an "L" shaped structure. Several mounting frames (3) are arranged in a circular array with the center of the rotating roller (1) as the axis.

3. The anti-static coating rubber roller processing apparatus according to claim 1, characterized in that: The surface of the rotating roller (1) is slidably connected to a limiting ring (6). The size of the inner wall of the limiting ring (6) is adapted to the size of the surface of the rotating roller (1). Several locking blocks (7) are fixedly installed at one end of the limiting ring (6). The locking blocks (7) are arranged in a circular array with the center of the limiting ring (6) as the axis. The surface of the locking blocks (7) is engaged with the surface of the mounting frame (3) and the fixing ring (5).

4. The anti-static coating rubber roller processing apparatus according to claim 3, characterized by: One end of the limiting ring (6) is fixedly connected to a push spring (8), and the end of the push spring (8) away from the limiting ring (6) is fixedly installed with a connecting ring (9). The inner wall of the connecting ring (9) is fixedly connected to the surface of the rotating roller (1), and the center of the connecting ring (9) and the center of the push spring (8) are on the same straight line.

5. The anti-static coating rubber roller processing apparatus according to claim 3, characterized by: A limiting frame (10) is fixedly installed on the surface of the card block (7), and a fixing frame (11) is snapped into the inner wall of the limiting frame (10). One end of the fixing frame (11) is fixedly installed on the surface of the connecting ring (9).

6. The antistatic coating rubber roller processing device according to claim 1, characterized in that: One end of the outer layer (2) is fixedly connected to a connecting plate (12). The inner wall of the connecting plate (12) is provided with a plurality of limiting grooves (13). The plurality of limiting grooves (13) are arranged in a circular array with the center of the connecting plate (12) as the axis. The inner wall of the limiting groove (13) is slidably connected to a limiting block (14). One end of the limiting block (14) is fixedly installed with one end of the rotating roller (1).

7. The anti-static coating rubber roller processing apparatus according to claim 1, characterized by: The inner wall of the outer cladding layer (2) is fixedly connected with a number of reinforcing strips (15). The number of reinforcing strips (15) are arranged in a circular array with the center of the outer cladding layer (2) as the axis, and the reinforcing strips (15) are steel wire strips.

8. An anti-static coating rubber roller processing apparatus according to claim 7, characterized by: An auxiliary piece (16) is slidably mounted on the surface of the reinforcing strip (15). The auxiliary piece (16) is an adhesive piece, and one end of the auxiliary piece (16) is fixedly connected to the surface of the rotating roller (1). The size of the auxiliary piece (16) is compatible with the size of the inner wall of the outer layer (2).

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