Modified resin nanorod pin grinding machine

Abstract

The utility model relates to the technical field of nanometer grinding, in particular to a modified resin nanorod pin grinding miller which comprises a rack, a speed reducer, a grinding cylinder, a rotating disc, a perfect circle grinding roller, an auxiliary roller and a long scraper, the speed reducer is in threaded connection to the top of the rack, and the grinding cylinder is fixedly connected to the side, close to the speed reducer, of the rack; one end of the rotating disc is fixedly connected with an output shaft of the speed reducer through a coupler, the perfect circle grinding roller is rotationally connected to the inner side of the rotating disc, the auxiliary roller is fixedly connected to the side, away from the perfect circle grinding roller, of the rotating disc, the long scraper is welded to the bottom of the auxiliary roller, and the long scraper is welded to the bottom of the auxiliary roller. A cleaning assembly is further arranged on the inner side of the rotating disc. According to the modified resin nanorod pin grinding machine, the whole device can complete efficient grinding without special complex instruments, meanwhile, materials adhering to the inner wall of the barrel and the grinding roller can be mechanically removed, and the work efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of nano-grinding technology, and in particular to a modified resin nano-rod pin grinding machine. Background Art

[0002] A modified resin nano-rod pin refers to introducing nano-scale rod-like structures onto a base resin material through physical, chemical, or other methods to improve or enhance certain properties of the resin material. This modification technology is commonly used to improve the mechanical, electrical, and thermal properties of materials, etc. It can also enhance the strength and toughness of the resin material, improve its wear resistance and corrosion resistance, and is generally ground using a dedicated rod pin grinding machine during the production process.

[0003] After retrieval, the publication number: CN215234711U discloses a nano-level grinding machine with replaceable rod pins. When the hydraulic rod is started, its telescopic end can, under the action of the connecting plate, push the universal wheels downward until they contact the ground and are lower than the adjustable feet. At this time, the entire grinding machine equipment can be pushed to the area where grinding and processing are required. After the movement is completed, connect the feeding pipe to the material bin, then start the feeding pump, and convey the material to be ground from the feeding pipe into the interior of the grinding cylinder. Then start the motor, and its power drive end can drive the driving wheel to rotate. Under the action of the belt and the driven wheel, the shaft rod can be driven to rotate, and the shaft rod can synchronously drive the rotating disk, the grinding shaft, and the rod pin assembly to rotate, thereby completing the grinding action.

[0004] Regarding the above related technologies, the inventor believes that there are the following technical defects to be improved:

[0005] After the traditional rod pin type sand mill is used, since the pigment dyes adhere to the grinding roller, this undoubtedly increases the cleaning difficulty and is likely to affect the subsequent grinding work. Summary of the Utility Model

[0006] This application provides a modified resin nano-rod pin grinding machine to improve the following technical problems:

[0007] After the traditional rod pin type sand mill is used, since the pigment dyes adhere to the grinding roller, this undoubtedly increases the cleaning difficulty and is likely to affect the subsequent grinding work.

[0008] This application provides a modified resin nano-rod pin grinding machine, adopting the following technical solutions:

[0009] A modified resin nanorod pin grinding machine, including a self-cleaning grinding mechanism, the self-cleaning grinding mechanism includes a frame, a speed reducer, a grinding cylinder body, a rotating disk, a round grinding roller, a secondary roller and a long scraper. The speed reducer is threadedly connected to the top of the frame. The grinding cylinder body is fixedly connected to one side of the frame close to the speed reducer. One end of the rotating disk is fixedly connected to the output shaft of the speed reducer through a coupling. The round grinding roller is rotatably connected to the inner side of the rotating disk. The secondary roller is fixedly connected to the side of the rotating disk away from the round grinding roller. The long scraper is welded to the bottom of the secondary roller. A cleaning assembly is also arranged on the inner side of the rotating disk.

[0010] In an implementable technical solution of the present application, the cleaning assembly includes a socket disk, an outward expansion bracket, a dust-proof cover and a cleaning roller. The socket disk is sleeved on the middle of the rotating disk. The outward expansion bracket is slidably connected to the inner side of the socket disk. The dust-proof cover is fixedly connected to the outer side of the outward expansion bracket. The cleaning roller is rotatably connected to the outer side of the dust-proof cover.

[0011] In an implementable technical solution of the present application, electric telescopic rods and push rods are also arranged on the opposite sides of the outward expansion bracket. The output end of the electric telescopic rod is fixedly connected to one end of the push rod. The outer side of the push rod is fixedly connected to the surface of the outward expansion bracket.

[0012] In an implementable technical solution of the present application, limit grooves matching the size of one end of the outward expansion bracket are also arranged inside both sides of the socket disk.

[0013] In an implementable technical solution of the present application, a stepping motor is also arranged inside the dust-proof cover. The motor shaft of the stepping motor is fixedly connected to one end of the cleaning roller through a coupling.

[0014] In an implementable technical solution of the present application, a docking groove and a wear-resistant bearing are also arranged inside the side of the rotating disk away from the socket disk. The wear-resistant bearing is arranged in the docking groove and is clamped with the output shaft of the speed reducer.

[0015] In summary, the present application includes at least one of the following beneficial technical effects:

[0016] 1. When the rotating disk rotates, it can drive the round grinding roller and the secondary roller on both sides to rotate respectively. The round grinding roller contacts the inner wall of the grinding cylinder body and grinds the nanorod pins. The fixed secondary roller can scrape off the materials adhered to the inner wall of the grinding cylinder body through the long scraper at the bottom, thereby ensuring the cleanliness of the inner wall of the cylinder.

[0017] 2. The electric start electric telescopic rod moves the two sets of cleaning rollers to the inner diameter surfaces of the round grinding roller and the auxiliary roller. The cleaning rollers are driven to rotate by a stepping motor, thereby cleaning the materials adhered to the round grinding roller and floating on the auxiliary roller, eliminating the manual cleaning process and having high practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic structural diagram of the modified resin nanorod pin grinding machine according to the embodiment of the present application.

[0020] Figure 2 It is a sectional view effect diagram inside the grinding cylinder body according to the embodiment of the present application.

[0021] Figure 3 It is a distribution diagram of the docking groove and the wear-resistant bearing according to the embodiment of the present application.

[0022] Figure 4 It is an exploded view of the socket plate and the rotating disk according to the embodiment of the present application.

[0023] Figure 5 It is a sectional view inside the dust cover according to the embodiment of the present application.

[0024] DESCRIPTION OF THE REFERENCE NUMERALS:

[0025] 1, self-cleaning grinding mechanism; 2, cleaning component; 3, electric telescopic rod; 4, push rod; 5, limit groove; 7, docking groove; 8, wear-resistant bearing; 9, slot; 11, frame; 12, reducer; 13, grinding cylinder body; 14, rotating disk; 15, round grinding roller; 16, auxiliary roller; 17, long scraper; 21, socket plate; 22, outer expansion bracket; 23, dust cover; 24, cleaning roller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the following further details the present application in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0027] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0028] It should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0029] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, the meaning of "a plurality" is two or more unless otherwise specifically defined.

[0030] The following will further elaborate on the present application in conjunction with the attached Figures 1-5 drawings.

[0031] An embodiment of the present application discloses a modified resin nanorod pin grinding machine. Referring to Figures 1-4 , the modified resin nanorod pin grinding machine includes a self-cleaning grinding mechanism 1. The self-cleaning grinding mechanism 1 includes a frame 11, a reduction gear 12, a grinding cylinder 13, a rotating disk 14, a round grinding roller 15, a secondary roller 16, and a long scraper 17. The reduction gear 12 is threadedly connected to the top of the frame 11. The grinding cylinder 13 is fixedly connected to one side of the frame 11 close to the reduction gear 12. One end of the rotating disk 14 is fixedly connected to the output shaft of the reduction gear 12 through a coupling. The round grinding roller 15 is rotatably connected to the inner side of the rotating disk 14. The secondary roller 16 is fixedly connected to the side of the rotating disk 14 away from the round grinding roller 15. The long scraper 17 is welded to the bottom of the secondary roller 16. A cleaning assembly 2 is also provided on the inner side of the rotating disk 14.

[0032] Combined with Figure 5 , the cleaning assembly 2 includes a socket disk 21, an outward expansion bracket 22, a dust cover 23, and a cleaning roller 24. The socket disk 21 is sleeved on the middle of the rotating disk 14. The outward expansion bracket 22 is slidably connected to the inner side of the socket disk 21. The dust cover 23 is fixedly connected to the outer side of the outward expansion bracket 22. The cleaning roller 24 is rotatably connected to the outer side of the dust cover 23.

[0033] On the opposite sides of the outward expansion bracket 22, an electric telescopic rod 3 and a push rod 4 are further provided. The output end of the electric telescopic rod 3 is fixedly connected to one end of the push rod 4, and the outer side of the push rod 4 is fixedly connected to the surface of the outward expansion bracket 22.

[0034] On both sides inside the socket disc 21, a limit groove 5 matching the size of one end of the outward expansion bracket 22 is further provided.

[0035] Inside the dust cover 23, a stepping motor is further provided. The motor shaft of the stepping motor is fixedly connected to one end of the cleaning roller 24 through a coupling.

[0036] On the inner side of the side of the rotating disc 14 away from the socket disc 21, a docking groove 7 and a wear-resistant bearing 8 are further provided. The wear-resistant bearing 8 is arranged in the docking groove 7 and is clamped with the output shaft of the speed reducer 12.

[0037] The use process of the modified resin nanorod pin grinding machine according to the embodiment of the present application is roughly as follows:

[0038] Insert the output shaft of the speed reducer 12 into the docking groove 7 of the rotating disc 14. The wear-resistant bearing 8 strengthens the support effect. Start the speed reducer 12 at the top of the frame 11. The speed reducer 12 drives the rotating disc 14 to rotate. The round grinding roller 15 rotates against the inner wall of the grinding cylinder 13 and fully grinds the modified resin inside. The auxiliary roller 16 scrapes off the materials adhered to the inner wall of the grinding cylinder 13 through the bottom long scraper 17. During this process, since the socket disc 21 is sleeved in the slot 9 of the rotating disc 14, the clamping force of the joint surface is small and lubricating oil is applied, so that the socket disc 21 does not rotate with the rotating disc 14. At the same time, start the electric telescopic rods 3 on both sides. Their output ends translate the outward expansion bracket 22 along the inside of the limit groove 5 through the push rod 4 and move the two cleaning rollers 24 to the inner diameter surfaces of the round grinding roller 15 and the auxiliary roller 16. Then start the stepping motor inside the dust cover 23. The stepping motor drives the cleaning roller 24 to rotate, thereby cleaning the materials adhered to the round grinding roller 15 and floating on the auxiliary roller 16.

[0039] The beneficial technical effects of the modified resin nanorod pin grinding machine according to the embodiment of the present application are roughly as follows:

[0040] When the rotating disc 14 rotates, it can drive the round grinding roller 15 and the auxiliary roller 16 on both sides to rotate respectively. The round grinding roller 15 contacts the inner wall of the grinding cylinder 13 and grinds the nanorod pins. The fixed auxiliary roller 16 can scrape off the materials adhered to the inner wall of the grinding cylinder 13 through the bottom long scraper 17, thereby ensuring the cleanliness of the inner wall of the cylinder. Electrically start the electric telescopic rod 3 to move the two cleaning rollers 24 to the inner diameter surfaces of the round grinding roller 15 and the auxiliary roller 16. Drive the cleaning roller 24 to rotate through the stepping motor, thereby cleaning the materials adhered to the round grinding roller 15 and floating on the auxiliary roller 16, eliminating the manual cleaning process, and having high practicability.

[0041] The above are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the application shall be included within the protection scope of the present application.

Claims

1. A modified resin nanorod pin grinder, characterized in that: The invention comprises a self-cleaning grinding mechanism (1), wherein the self-cleaning grinding mechanism (1) comprises a frame (11), a reducer (12), a grinding cylinder (13), a rotating disk (14), a perfect circular grinding roller (15), an auxiliary roller (16) and a long scraper (17), wherein the reducer (12) is threadedly connected to the top of the frame (11), the grinding cylinder (13) is fixedly connected to a side of the frame (11) close to the reducer (12), one end of the rotating disk (14) is fixedly connected to an output shaft of the reducer (12) via a coupling, the perfect circular grinding roller (15) is rotatably connected to the inner side of the rotating disk (14), the auxiliary roller (16) is fixedly connected to a side of the rotating disk (14) away from the perfect circular grinding roller (15), the long scraper (17) is welded to the bottom of the auxiliary roller (16), and a cleaning component (2) is also arranged on the inner side of the rotating disk (14).

2. The modified resin nanorod pin grinding machine according to claim 1, characterized in that: The cleaning assembly (2) comprises a sleeve disc (21), an outward-expanding bracket (22), a dust cover (23) and a cleaning roller (24); the sleeve disc (21) is sleeved on the middle part of the rotating disc (14); the outward-expanding bracket (22) is slidably connected to the inner side of the sleeve disc (21); the dust cover (23) is fixedly connected to the outer side of the outward-expanding bracket (22); and the cleaning roller (24) is rotatably connected to the outer side of the dust cover (23).

3. The modified resin nanorod pin grinding machine according to claim 2, characterized in that: An electric telescopic rod (3) and a push rod (4) are also provided on the opposite side of the outward expansion bracket (22); the output end of the electric telescopic rod (3) is fixedly connected to one end of the push rod (4), and the outer side of the push rod (4) is fixedly connected to the surface of the outward expansion bracket (22).

4. The modified resin nanorod pin grinding machine according to claim 2, characterized in that: Limiting grooves (5) matching the size of one end of the outwardly extending bracket (22) are also provided inside the two sides of the sleeve plate (21).

5. The modified resin nanorod pin grinding machine according to claim 2, characterized in that: A stepper motor is also arranged inside the dust cover (23), and the motor shaft of the stepper motor is fixedly connected to one end of the cleaning roller (24) via a coupling.

6. The modified resin nanorod pin grinding machine according to claim 2, characterized in that: A docking groove (7) and a wear-resistant bearing (8) are also provided inside the side of the rotating disk (14) away from the sleeve disk (21); the wear-resistant bearing (8) is arranged in the docking groove (7) and is engaged with the output shaft of the reducer (12).

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