Rubber roller grinding device

Abstract

The utility model relates to the technical field of rubber roller processing, and particularly discloses a rubber roller grinding device which comprises a working box body, an installation fixing mechanism is installed in the middle of the upper end of the working box body, the fixing mechanism comprises an installation frame plate, a supporting limiting rod, a limiting groove, an installation outer cylinder and a fixing assembly, and the fixing assembly is arranged in the installation outer cylinder. Polishing mechanisms are arranged on the two sides of the upper end of the working box body, and each polishing mechanism comprises a supporting driving set, a polishing outer cylinder and a polishing sand plate; according to the rubber roller polishing device, the rubber roller can be fixed and driven to rotate through the installing and fixing mechanism, the polishing mechanism can drive the two sets of polishing outer cylinders to get close to each other, the two ends of the rubber roller can be polished at the same time, and the arranged extracting box can extract scraps generated by polishing and prevent the scraps from flying around; and the matched filter plate plays a filtering role, impurities accumulated at the bottom end of the grinding outer cylinder can be pushed out, cleaning is convenient, the rubber roller machining efficiency is prevented from being affected, and rubber roller machining and using are facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of rubber roller processing, and in particular relates to a rubber roller grinding device. Background Art

[0002] The rubber roller is a roller-shaped product made of metal or other materials as the core and rubber covered by vulcanization. It refers to the general term for cylindrical parts that can roll on the machine. During the production process, the outer surface of the rubber roller needs to be rust-removed and polished, and then a layer of rubber layer can be covered on the outer wall of the rubber roller. The existing polishing device is very convenient for cleaning and polishing the roller surface. It only needs to clamp the shaft surface and rotate it to polish and wipe the outer surface clean. The journals at both ends are often ignored. During the production process, people often ignore the journal part and only polish and clean the roller surface. In addition, it is difficult for general polishing equipment to polish the journal of the rubber roller, and the grinding debris is easy to fly around, which is not conducive to hygiene and is also easy to affect the processing efficiency of the rubber roller, making it inconvenient to use. Utility Model Content

[0003] The purpose of the utility model is to provide a rubber roller grinding device to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A rubber roller grinding device, comprising:

[0006] The cam is provided with a plurality of fixing means for fixing the rubber roller, and the fixing means comprises a fixing frame plate, a supporting limit rod, a limiting groove, a fixing outer cylinder and a fixing assembly, wherein the fixing frame plate is provided in the middle of the upper end of the working box body, the fixing frame plate is arranged in a U shape, the inner side of the fixing frame plate is connected with the supporting limit rod, the fixing outer cylinder is arranged above the working box body, the fixing assembly is arranged inside the fixing outer cylinder, the fixing outer cylinder can be fixed, the limiting groove matched with the supporting limit rod is provided on the outer side of the fixing outer cylinder, which is conducive to the rotation of the fixing outer cylinder, and the grinding mechanism is provided on both sides of the upper end of the working box body, the grinding mechanism comprises a supporting drive group, a grinding outer cylinder and a grinding sand plate, the grinding outer cylinder is installed on both sides of the upper end of the working box body through the supporting drive group, the grinding sand plate is arranged inside the grinding outer cylinder, and the grinding sand plate is arranged in an arc shape, which is conducive to fitting with the end of the rubber roller and facilitating grinding.

[0007] Preferably, the fixing assembly includes a mounting clamp, a threaded rod and a handle block, the mounting clamps are provided at the upper and lower ends of the inner part of the mounting outer cylinder, the mounting clamps are arranged in an arc shape, which is conducive to fitting with the outer side of the rubber roller, and the inner sides of the mounting clamps are arranged with anti-slip pads, the outer side of the mounting clamp is rotatably connected with the threaded rod, one end of the threaded rod passes through the mounting outer cylinder and is connected with the handle block, the threaded rod is threadedly connected to the mounting outer cylinder, and during installation, the rubber roller is placed between the two sets of mounting clamps and then the two sets of handle blocks are rotated at the same time, so that the handle block drives the mounting clamp to move in the direction close to the rubber roller through the threaded rod until the rubber roller is clamped and fixed.

[0008] Preferably, an annular gear plate is provided in the middle part of the outer side of the mounting outer cylinder, and a power motor is provided inside the working box, which is omitted in the figure. The output end of the power motor is connected to a driving gear, and the driving gear is meshed with the annular gear plate. After the rubber roller is clamped and fixed, the power motor is started through an external controller, so that the power motor drives the mounting outer cylinder to rotate through the driving gear and the annular gear plate, and then drives the rubber roller to rotate, which is conducive to grinding its two ends.

[0009] Preferably, the support driving group includes a support moving column, a moving slide groove, a bidirectional screw and a driving motor, the lower end of the grinding outer cylinder is connected to the support moving column, the upper end of the working box is provided with the moving slide groove matching the support moving column, which plays a role in limiting the support moving column, and is conducive to its horizontal sliding. The driving motor is installed on one side of the working box, and the output end of the driving motor is connected to the bidirectional screw. The bidirectional screw is located inside the working box, and a threaded sleeve is provided inside the bottom end of the support moving column, which is omitted in the figure. The threaded sleeve is threadedly connected to the bidirectional screw. During grinding, the bidirectional screw is driven to rotate by the arranged driving motor, so that the two groups of support moving columns drive the grinding outer cylinder to approach each other, so that the grinding sand plate inside it can grind the two ends of the rubber roller.

[0010] Preferably, a mounting groove cooperating with the grinding sand plate is provided on the inner side of the grinding outer cylinder, which is conducive to moving the grinding sand plate into the interior thereof and avoiding obstruction in pulling out the filter plate. Furthermore, the mounting grooves are arranged on both sides, thereby preventing impurities filtered by the filter plate from entering the mounting grooves, which is conducive to the filter plate pushing out impurities accumulated at the bottom end of the grinding outer cylinder. A grinding channel is provided inside the grinding outer cylinder, and the outer side of the grinding sand plate is rotatably connected to threaded rod 2, one end of which passes through the grinding outer cylinder and is connected to handle block 2. By rotating handle block 2 and threaded rod 2, the grinding sand plate can be driven close to or away from the end of the rubber roller.

[0011] Preferably, an extraction box is provided on one side of the grinding outer cylinder, and an extraction pump body is installed inside the extraction box for extracting air. An absorption channel is provided inside the grinding outer cylinder, and the absorption channel is communicated with the extraction box to absorb the debris generated during grinding and prevent the debris from flying around.

[0012] Preferably, a filter plate is provided inside the polishing channel, a filter net is provided inside the filter plate, the filter plate is slidably connected to the polishing channel, the filter plate is located on one side of the absorption channel, and plays a filtering role, which facilitates the removal of the filter plate. When the filter plate is moved out of the polishing channel, it is beneficial to push out impurities at the bottom end of the polishing channel, thereby cleaning the impurities. A groove is provided inside the outer side of the filter plate, and the groove is set in a concave shape, which is beneficial for the staff to hang the groove with a hook and then take out the filter plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model can fix the rubber roller and drive it to rotate through the installation and fixing mechanism provided, the provided grinding mechanism can drive the two groups of grinding outer cylinders to approach each other, so as to grind the two ends of the rubber roller at the same time, the provided extraction box can extract the debris generated by grinding to avoid the debris flying around, cooperate with the provided filter plate to play a filtering role, and can also push out the impurities accumulated at the bottom of the grinding outer cylinder, so as to facilitate cleaning, avoid affecting the processing efficiency of the rubber roller, and be beneficial to the processing and use of the rubber roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a partial enlarged schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the polished outer cylinder of the utility model;

[0018] Figure 4 It is a partial cross-sectional view of the utility model;

[0019] Figure 5 A schematic diagram of another viewing angle of the present invention;

[0020] In the figure: 10, working box;

[0021] 20. Mounting frame; 21. Supporting limiting rod; 22. Limiting groove; 23. Mounting outer cylinder; 231. Mounting clamping plate; 232. Threaded rod 1; 24. Ring gear plate; 25. Driving gear;

[0022] 30. Grinding outer cylinder; 31. Grinding channel; 32. Grinding sanding plate; 33. Threaded rod 2; 34. Supporting movable column; 341. Moving slide; 35. Bidirectional screw; 36. Driving motor;

[0023] 40. Extraction box; 41. Absorption channel; 42. Filter plate; 43. Groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example:

[0026] See also Figure 1-Figure 5 As shown, a rubber roller grinding device comprises:

[0027] The working box 10 is provided with a mounting and fixing mechanism at the middle of the upper end of the working box 10, which can fix the rubber roller and drive it to rotate. The fixing mechanism includes a mounting frame plate 20, a support limit rod 21, a limit groove 22, a mounting outer cylinder 23 and a fixing component. The middle of the upper end of the working box 10 is provided with a mounting frame plate 20, the mounting frame plate 20 is arranged in a U shape, and the inner side of the mounting frame plate 20 is connected with a support limit rod 21. The upper part of the working box 10 is provided with a mounting outer cylinder 23, and the inner part of the mounting outer cylinder 23 is provided with a fixing component, which can fix the rubber roller and drive it to rotate. The rubber roller is fixed, and a limiting groove 22 matching the support limiting rod 21 is opened on the outer side of the installation outer cylinder 23, which is conducive to the rotation of the installation outer cylinder 23. Grinding mechanisms are arranged on both sides of the upper end of the working box body 10, and the grinding mechanism includes a support driving group, a grinding outer cylinder 30 and a grinding sand plate 32. The grinding outer cylinder 30 is installed on both sides of the upper end of the working box body 10 through the support driving group. The inside of the grinding outer cylinder 30 is provided with a grinding sand plate 32. The grinding sand plate 32 is arranged in an arc shape, which is conducive to fitting with the end of the rubber roller and facilitating grinding.

[0028] refer to Figure 1-Figure 5As shown, the fixing assembly includes a mounting clamping plate 231, a threaded rod 232 and a handle block 1. The upper and lower ends of the inner part of the mounting outer cylinder 23 are both provided with mounting clamping plates 231. The mounting clamping plates 231 are arranged in an arc shape, which is conducive to fitting with the outer side of the rubber roller. The inner sides of the mounting clamping plates 231 are both provided with anti-slip pads. The outer side of the mounting clamping plate 231 is rotatably connected with a threaded rod 232. One end of the threaded rod 232 passes through the mounting outer cylinder 23 and is connected with a handle block 1. The threaded rod 232 is threadedly connected to the mounting outer cylinder 23. During installation, the rubber roller is placed between the two sets of mounting clamping plates 231, and then the two sets of handle blocks 1 are rotated at the same time, so that the handle block 1 drives the mounting clamping plate 231 to move toward the direction close to the rubber roller through the threaded rod 232 until the rubber roller is clamped and fixed.

[0029] refer to Figure 1-Figure 5 As shown, an annular gear plate 24 is provided in the middle of the outer side of the mounting outer cylinder 23, and a power motor is provided inside the working box 10, which is omitted in the figure. The output end of the power motor is connected to a driving gear 25, and the driving gear 25 is meshed with the annular gear plate 24. After the rubber roller is clamped and fixed, the power motor is started through an external controller, so that the power motor drives the mounting outer cylinder 23 to rotate through the driving gear 25 and the annular gear plate 24, and then drives the rubber roller to rotate, which is beneficial to grinding its two ends.

[0030] refer to Figure 1-Figure 5 As shown, the support driving group includes a support moving column 34, a moving slide groove 341, a bidirectional screw 35 and a driving motor 36. The lower end of the grinding outer cylinder 30 is connected to the support moving column 34, and the upper end of the working box 10 is provided with a moving slide groove 341 that cooperates with the support moving column 34, which plays a role in limiting the support moving column 34 and is conducive to its horizontal sliding. A driving motor 36 is installed on one side of the working box 10, and the output end of the driving motor 36 is connected to the bidirectional screw 35. The bidirectional screw 35 is located inside the working box 10, and a threaded sleeve is arranged inside the bottom end of the support moving column 34, which is omitted in the figure. The threaded sleeve is threadedly connected to the bidirectional screw 35. During grinding, the bidirectional screw 35 is driven to rotate by the set driving motor 36, so that the two groups of support moving columns 34 drive the grinding outer cylinder 30 to approach each other, so that the grinding sand plate 32 inside it can grind the two ends of the rubber roller.

[0031] refer to Figure 1-Figure 5As shown, a mounting groove matched with the grinding sand plate 32 is provided on the inner side of the grinding outer cylinder 30, which is conducive to moving the grinding sand plate 32 into the interior thereof and avoiding obstruction in pulling out the filter plate 42. Furthermore, the mounting grooves are arranged on both sides, thereby preventing impurities filtered by the filter plate 42 from entering the interior of the mounting grooves, which is conducive to the filter plate 42 pushing out impurities accumulated at the bottom end of the grinding outer cylinder 30. A grinding channel 31 is provided inside the grinding outer cylinder 30, and the outer side of the grinding sand plate 32 is rotatably connected with a threaded rod 2 33, one end of the threaded rod 2 33 passes through the grinding outer cylinder 30 and is connected with a handle block 2. By rotating the handle block 2 and the threaded rod 2 33, it is conducive to driving the grinding sand plate 32 close to or away from the end of the rubber roller, which is conducive to position adjustment.

[0032] refer to Figure 1-Figure 5 As shown, an extraction box 40 is provided on one side of the grinding outer cylinder 30, and an extraction pump body is installed inside the extraction box 40 for extracting air. An absorption channel 41 is provided inside the grinding outer cylinder 30, and the absorption channel 41 is connected to the extraction box 40 to absorb the debris generated during grinding and prevent the debris from flying around.

[0033] refer to Figure 1-Figure 5 As shown, a filter plate 42 is provided inside the polishing channel 31, and a filter net is provided inside the filter plate 42. The filter plate 42 is slidably connected to the polishing channel 31. The filter plate 42 is located on one side of the absorption channel 41 to play a filtering role, which facilitates the removal of the filter plate 42. When the filter plate 42 is moved out of the polishing channel 31, it is beneficial to push out the impurities at the bottom end of the polishing channel 31, thereby cleaning the impurities. A groove 43 is provided inside the outer side of the filter plate 42, and the groove 43 is set in a concave shape, which is beneficial for the staff to use a hook to hang the groove 43 and then take out the filter plate 42.

[0034] The utility model can fix the rubber roller and drive it to rotate by means of the installation and fixing mechanism provided, the provided grinding mechanism can drive the two groups of grinding outer cylinders 30 to approach each other, so as to grind both ends of the rubber roller at the same time, the provided extraction box 40 can extract the debris generated by grinding to prevent the debris from flying around, and cooperate with the provided filter plate 42 to play a filtering role, and can also push out the impurities accumulated at the bottom of the grinding outer cylinder 30, so as to facilitate cleaning, avoid affecting the processing efficiency of the rubber roller, and be beneficial to the processing and use of the rubber roller.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rubber roller grinding device, characterized in that: include: A working box (10), wherein a mounting fixing mechanism is installed at the middle of the upper end of the working box (10), wherein the fixing mechanism comprises a mounting frame plate (20), a support and limit rod (21), a limit groove (22), a mounting outer cylinder (23) and a fixing assembly, wherein the mounting frame plate (20) is arranged at the middle of the upper end of the working box (10), wherein the mounting frame plate (20) is arranged in a U shape, wherein the inner side of the mounting frame plate (20) is connected to the support and limit rod (21), wherein the mounting outer cylinder (23) is arranged above the working box (10), wherein the mounting outer cylinder (23) is arranged at the upper end of ... ) is provided with a fixing component inside, the outer side of the mounting outer cylinder (23) is provided with the limiting groove (22) matched with the supporting limiting rod (21), both sides of the upper end of the working box (10) are provided with a grinding mechanism, the grinding mechanism comprises a supporting driving group, a grinding outer cylinder (30) and a grinding sanding plate (32), both sides of the upper end of the working box (10) are provided with the grinding outer cylinder (30) through the supporting driving group, the grinding sanding plate (32) is provided inside the grinding outer cylinder (30), and the grinding sanding plate (32) is arranged in an arc shape.

2. A rubber roller grinding device according to claim 1, characterized in that: The fixing assembly comprises a mounting clamp (231), a threaded rod (232) and a handle block (231). The mounting clamp (231) is disposed at the upper and lower ends of the interior of the mounting outer cylinder (23). The mounting clamp (231) is arranged in an arc shape. The inner side of the mounting clamp (231) is provided with an anti-slip pad. The outer side of the mounting clamp (231) is rotatably connected to the threaded rod (232). One end of the threaded rod (232) passes through the mounting outer cylinder (23) and is connected to the handle block (23). The threaded rod (232) is threadedly connected to the mounting outer cylinder (23).

3. A rubber roller grinding device according to claim 2, characterized in that: An annular gear plate (24) is arranged at the middle of the outer side of the mounting outer cylinder (23), a power motor is arranged inside the working box (10), an output end of the power motor is connected to a driving gear (25), and the driving gear (25) is meshed with the annular gear plate (24).

4. A rubber roller grinding device according to claim 3, characterized in that: The support driving group comprises a support moving column (34), a moving slide groove (341), a bidirectional screw (35) and a driving motor (36); the lower end of the grinding outer cylinder (30) is connected to the support moving column (34); the upper end of the working box (10) is provided with the moving slide groove (341) matched with the support moving column (34); one side of the working box (10) is installed with the driving motor (36); the output end of the driving motor (36) is connected with the bidirectional screw (35); the bidirectional screw (35) is located inside the working box (10); a threaded sleeve is arranged inside the bottom end of the support moving column (34); the threaded sleeve is threadedly connected with the bidirectional screw (35).

5. A rubber roller grinding device according to claim 4, characterized in that: The inner side of the polishing outer cylinder (30) is provided with a mounting groove matched with the polishing sand plate (32), the inner side of the polishing outer cylinder (30) is provided with a polishing channel (31), the outer side of the polishing sand plate (32) is rotatably connected with a second threaded rod (33), one end of the second threaded rod (33) passes through the polishing outer cylinder (30) and is connected with a second handle block.

6. A rubber roller grinding device according to claim 5, characterized in that: An extraction box (40) is arranged on one side of the grinding outer cylinder (30), an extraction pump body is installed inside the extraction box (40), and an absorption channel (41) is arranged inside the grinding outer cylinder (30), and the absorption channel (41) is in communication with the extraction box (40).

7. A rubber roller grinding device according to claim 6, characterized in that: A filter plate (42) is arranged inside the grinding channel (31), a filter net is arranged inside the filter plate (42), the filter plate (42) is slidably connected to the grinding channel (31), the filter plate (42) is located on one side of the absorption channel (41), a groove (43) is arranged inside the outer side of the filter plate (42), and the groove (43) is arranged in a concave shape.

Images