Aluminum wafer polishing machine
By adopting a detachable limiting plate and a deflectable polishing disc in the aluminum disc polishing machine, the problem of existing equipment requiring two separate machines for rough and fine polishing is solved, realizing continuous and uniform polishing of aluminum discs and improving polishing and production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN XIECHENG ALUMINUM CO LTD
- Filing Date
- 2025-06-23
- Publication Date
- 2026-05-12
AI Technical Summary
Existing aluminum disc polishing machines have complex structures, requiring two separate machines for rough polishing and fine polishing, resulting in poor continuity and low polishing and production efficiency.
An aluminum disc polishing machine was designed, which uses a detachable limiting plate and a deflectable polishing disc. The drive assembly enables continuous and uniform polishing of aluminum discs, and has both coarse and fine polishing functions, simplifying the equipment structure.
It improves the polishing efficiency and production efficiency of aluminum discs, reduces the complexity of equipment maintenance, and achieves continuous and uniform polishing of aluminum discs.
Smart Images
Figure CN224223557U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to aluminum round piece production technical field, concretely is a kind of aluminum round piece polishing machine. BACKGROUND
[0002] Aluminum round piece is a kind of metal material, mainly used to manufacture various aluminum products and parts, it is widely used in electronics, daily chemical, medicine, culture and automobile accessories and other fields, such as electrical appliances, heat preservation, machinery manufacturing, automobile, aerospace, military industry, mould, building, printing and other industries, after aluminum round piece is punched and formed, in order to facilitate subsequent production process, aluminum round piece surface is polished, and aluminum round piece polishing machine is needed, the existing aluminum round piece polishing machine is mainly composed of polishing belt and conveying belt, the polishing belt has multiple groups and is placed at different angles, when polishing, the operator places aluminum round piece on the conveying belt, the conveying belt moves with aluminum round piece, when aluminum round piece contacts polishing belt, polishing belt rotates at high speed and continuously rubs the surface of aluminum round piece, to form polishing effect on the surface of aluminum round piece, in order to achieve better polishing effect, the existing aluminum round piece polishing machine has rough polishing machine and fine polishing machine, aluminum round piece is first rough polished in rough polishing machine, and then is sent into fine polishing machine for fine polishing, the conventional aluminum round piece polishing machine has multiple groups of polishing belts placed at different angles in the interior to make polishing more uniform, the structure is complex and inconvenient to maintain, and polishing paste needs to be applied when aluminum round piece is fine polished, so two devices are needed for rough polishing and fine polishing, after rough polishing, polishing paste is applied for fine polishing, the continuity is poor, the polishing efficiency of aluminum round piece is poor, and the production efficiency of aluminum round piece is affected, therefore, the utility model provides a kind of aluminum round piece polishing machine. UTILITY MODEL CONTENTS
[0003] The utility model solves the technical problems of overcoming the defects of the prior art, providing an aluminum round piece polishing machine, which is provided with a polishing mechanism, and different specifications of aluminum round pieces are moved by detachable limiting plates, and the polishing mechanism is provided with a polishing disc that can be deflected, so that the aluminum round pieces can be continuously and uniformly polished, and the aluminum round piece polishing machine has the functions of rough polishing and fine polishing, the polishing efficiency of the aluminum round pieces is improved, the production efficiency of the aluminum round pieces is improved, and the problems in the background art can be effectively solved.
[0004] To achieve the above object, the utility model provides the following technical scheme: an aluminum round piece polishing machine, comprising a base and a polishing mechanism.
[0005] The base is provided with a mounting frame in the middle of the upper end, and the lower end of the mounting frame is provided with a movable frame that can move up and down.
[0006] The polishing mechanism comprises a deflection block, a polishing disc, a limiting plate, a placing hole and a driving assembly, the deflection block is rotationally connected to the front and rear sides of the middle of the inside of the moving frame, the polishing disc is rotationally connected to one side of the middle of the inside of the deflection block close to the middle of the base, the upper end of the base is provided with a rotatable limiting plate, the placing holes are evenly provided on the upper end of the limiting plate, the axes of the deflection blocks are coincident with the axes of the vertically adjacent placing holes, which provides a basis for the uniform polishing of the aluminum round pieces, the driving assembly is provided in the middle of the inside of the base, and the polishing mechanism is provided, different specifications of aluminum round pieces are driven by the detachable limiting plate, the polishing disc is deflected, the continuous and uniform polishing of the aluminum round pieces is realized, the functions of rough polishing and fine polishing are also simultaneously provided, the polishing efficiency of the aluminum round pieces is improved, and the production efficiency of the aluminum round pieces is improved.
[0007] Further, the polishing mechanism further comprises a motor one and a motor two, the motor one is respectively arranged at the middle of the front and rear sides of the upper end of the moving frame, the motor two is arranged at one side of the middle of the upper end of the deflection block close to the middle of the base, the input ends of the motor one and the motor two are electrically connected with the output end of the single-chip microcomputer, the lower ends of the output shafts of the motor one are fixedly connected with the upper ends of the vertically adjacent deflection blocks, and the lower ends of the output shafts of the motor two are fixedly connected with the upper ends of the vertically adjacent polishing discs, so that stable driving is provided for the uniform polishing of the aluminum round pieces.
[0008] Further, the driving assembly comprises a rotating block, a cross slot and a fixed plate, the rotating block is rotationally connected to the middle of the upper end of the base, the upper end of the rotating block is provided with a cross insertion block, the cross slot is provided in the middle of the inside of the limiting plate, the limiting plate is inserted with the outer surfaces of the cross insertion blocks on the rotating block through the cross slot, and the fixed plate is arranged at the middle of the upper end of the rotating block, the middle of the lower end of the fixed plate is provided with a threaded column, and the outer surface of the threaded column is in threaded connection with the middle of the inside of the rotating block, so that a basis is provided for the dismounting of the limiting plate.
[0009] Further, the driving assembly further comprises a speed reducer and a motor three, the speed reducer is arranged at the middle of the top wall of the base, and the motor three is arranged at the lower end of the speed reducer, the input end of the motor three is electrically connected with the output end of the single-chip microcomputer, the output shaft of the speed reducer is fixedly connected with the lower end of the rotating block, and the output shaft of the motor three is fixedly connected with the lower end of the speed reduction shaft of the speed reducer, so that stable driving is provided for the rotation of the limiting plate.
[0010] Further, the electric push rod and the guide column are further arranged, the electric push rod is arranged in the middle of the inside of the mounting frame, the input end of the electric push rod is electrically connected with the output end of the single-chip microcomputer, the lower end of the telescopic end of the electric push rod is fixedly connected with the middle of the upper end of the moving frame, guide holes are arranged on the front and rear sides of the middle of the inside of the mounting frame, the guide columns are arranged on the front and rear sides of the middle of the upper end of the moving frame, the outer surfaces of the guide columns are in sliding connection with the inner walls of the vertically adjacent guide holes, and stable driving is provided for the lifting of the moving frame.
[0011] Further, it further includes a limiting frame and a blanking cylinder, the limiting frame is arranged in the upper end left side middle part of the base, the blanking cylinder is slidably connected to the right side of the limiting frame, the outer surface right side lower end of the blanking cylinder is fixedly connected with the left side middle part of the moving frame through bolts, and the axis of the blanking cylinder is vertically adjacent to the axis of the vertically adjacent placing hole, so that the automatic blanking of the aluminum round piece is provided.
[0012] Further, it further includes a limiting frame and a blanking cylinder, the limiting frame is arranged in the upper end left side middle part of the base, the blanking cylinder is slidably connected to the right side of the limiting frame, the outer surface right side lower end of the blanking cylinder is fixedly connected with the left side middle part of the moving frame through bolts, and the axis of the blanking cylinder is vertically adjacent to the axis of the vertically adjacent placing hole, so that the automatic blanking of the aluminum round piece is provided.
[0013] Further, it further includes a single-chip microcomputer, the single-chip microcomputer is arranged on the front side of the mounting frame, and the input end of the single-chip microcomputer is electrically connected with an external power supply, so that the control basis for the polishing work of the aluminum round piece is provided.
[0014] Compared with the prior art, the aluminum round piece polishing machine has the following advantages:
[0015] 1. The high-speed rotation of the polishing disc driven by motor two can form a polishing effect on the surface of the aluminum round piece, and the high-speed rotation of the polishing disc driven by motor one and the rotation of the deflection block around the axis of the deflection block as the center at the same time can form a movable polishing effect on the surface of the aluminum round piece, so that the complicated post-maintenance of the traditional polishing belt-type polishing machine is avoided, and the polishing efficiency of the aluminum round piece is preliminarily improved.
[0016] 2. The movable limiting plate with the placing hole drives the aluminum round piece to move, and the polishing discs with different materials at the front and rear ends are matched, so that the rough polishing and fine polishing of the aluminum round piece can be realized on one device at the same time, the steps of transferring the aluminum round piece and applying the polishing paste are avoided, the polishing efficiency of the aluminum round piece is further improved, and the production efficiency of the aluminum round piece is further improved. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is a structural schematic view of the utility model;
[0018] Figure 2 It is a sectional structure schematic view of the polishing mechanism of the utility model;
[0019] Figure 3 It is a sectional structure schematic view of the blanking cylinder of the utility model;
[0020] Figure 4 It is a structural schematic view of the limiting plate of the utility model.
[0021] In the figure: 1 base, 2 mounting frame, 3 moving frame, 4 polishing mechanism, 41 deflection block, 42 polishing disc, 43 limiting plate, 44 placing hole, 45 motor one, 46 motor two, 47 drive assembly, 471 rotating block, 472 cross slot, 473 fixed plate, 474 speed reducer, 475 motor three, 5 electric push rod, 6 guide column, 7 limiting frame, 8 blanking cylinder, 9 spray pipe, 10 single-chip microcomputer. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0023] Please refer to Figures 1-4 The embodiment provides a technical scheme: an aluminum disc polishing machine, comprising a base 1 and a polishing mechanism 4.
[0024] The base 1: the upper end middle part is provided with a mounting frame 2, the lower end of the mounting frame 2 is provided with a moving frame 3 that can move up and down, the moving frame 3 is T-shaped as a whole, further comprising a single-chip microcomputer 10, the single-chip microcomputer 10 is arranged on the front side of the mounting frame 2, the input end of the single-chip microcomputer 10 is electrically connected with an external power supply, and the polishing work of the aluminum disc is provided with a control basis.
[0025] The polishing mechanism 4 comprises a deflection block 41, a polishing disc 42, a limiting plate 43, a placing hole 44 and a driving assembly 47. The deflection block 41 is rotatably connected to the front and back sides of the middle part of the inner part of the moving frame 3 respectively. The polishing disc 42 is rotatably connected to one side of the middle part of the base 1 near the middle part of the base 1. The polishing disc 42 on the back side is made of brown corundum, and the polishing disc 42 on the front side is made of wool wheel. The hard polishing wheel made of brown corundum can eliminate the obvious scratches and burrs on the surface of the aluminum round piece. The polishing wheel made of soft wool wheel material and the alumina polishing paste can make the surface of the aluminum round piece have no obvious texture. The upper end of the base 1 is provided with a rotatable limiting plate 43. The placing holes 44 are evenly arranged on the upper end of the limiting plate 43. The axes of the deflection blocks 41 coincide with the axes of the vertically adjacent placing holes 44, thereby providing a basis for uniform polishing of the aluminum round piece. The polishing mechanism 4 further comprises a motor one 45 and a motor two 46. The motor one 45 is arranged on the middle part of the upper end of the moving frame 3 on the front and back sides respectively. The motor two 46 is arranged on the upper end of the middle part of the deflection block 41 near the middle part of the base 1. The input ends of the motor one 45 and the motor two 46 are electrically connected with the output end of the single-chip microcomputer 10. The lower ends of the output shafts of the motor one 45 are fixedly connected with the upper ends of the vertically adjacent deflection blocks 41. The lower ends of the output shafts of the motor two 46 are fixedly connected with the upper ends of the vertically adjacent polishing discs 42, thereby providing stable driving for uniform polishing of the aluminum round piece. The driving assembly 47 is arranged in the middle part of the inner part of the base 1. The driving assembly 47 comprises a rotating block 471, a cross-shaped slot 472 and a fixed plate 473. The rotating block 471 is rotatably connected to the middle part of the upper end of the base 1. The upper end of the rotating block 471 is provided with a cross-shaped insertion block. The cross-shaped slot 472 is arranged in the middle part of the inner part of the limiting plate 43. The limiting plate 43 is inserted with the outer surface of the cross-shaped insertion block on the rotating block 471 through the cross-shaped slot 472. The cross-shaped insertion block can prevent the limiting plate 43 from shaking left and right. The fixed plate 473 is arranged on the middle part of the upper end of the rotating block 471. The lower middle part of the fixed plate 473 is provided with a threaded column. The outer surface of the threaded column is threadedly connected with the middle part of the inner part of the rotating block 471. The fixed plate 473 can prevent the limiting plate 43 from shaking up and down, thereby providing a basis for dismounting and mounting of the limiting plate 43. The driving assembly 47 further comprises a speed reducer 474 and a motor three 475. The speed reducer 474 is arranged in the middle part of the top wall of the base 1. The motor three 475 is arranged on the lower end of the speed reducer 474. The input end of the motor three 475 is electrically connected with the output end of the single-chip microcomputer 10. The output shaft upper end of the speed reducer 474 is fixedly connected with the lower end of the rotating block 471. The output shaft upper end of the motor three 475 is fixedly connected with the speed reduction shaft lower end of the speed reducer 474, thereby providing stable driving for rotation of the limiting plate 43. The device further comprises an electric push rod 5 and a guide column 6. The electric push rod 5 is arranged in the middle part of the inner part of the mounting frame 2. The input end of the electric push rod 5 is electrically connected with the output end of the single-chip microcomputer 10. The lower end of the extension end of the electric push rod 5 is fixedly connected with the middle part of the upper end of the moving frame 3. The front and back sides of the middle part of the inner part of the mounting frame 2 are provided with guide holes. The guide column 6 is arranged on the front and back sides of the middle part of the upper end of the moving frame 3 respectively.The outer surface of the guide column 6 is in sliding connection with the inner wall of the vertically adjacent guide hole, which provides stable driving for the lifting of the moving frame 3, and also includes a limiting frame 7 and a discharging cylinder 8. The limiting frame 7 is arranged at the upper end of the left side of the base 1, and the discharging cylinder 8 is in sliding connection with the right side of the limiting frame 7. The outer surface of the right side of the lower end of the discharging cylinder 8 is fixedly connected with the left side of the middle part of the moving frame 3 through bolts, and the axis of the discharging cylinder 8 is vertically adjacent to the axis of the vertically adjacent placement hole 44, which provides a basis for the automatic discharging of the aluminum round pieces. It also includes a spray pipe 9, which is arranged at the upper end of the right side of the base 1 and is vertically adjacent to the rightmost placement hole 44. The spray pipe 9 is a universal bamboo joint pipe, which can be adjusted in direction at will and kept, providing a basis for the spraying of the polishing paste. The polishing mechanism 4 is provided, which moves different specifications of aluminum round pieces through the detachable limiting plate 43, cooperates with the deflectable polishing disc 42, realizes the continuous and uniform polishing of the aluminum round pieces, and also has the functions of rough polishing and fine polishing, improves the polishing efficiency of the aluminum round pieces, and further improves the production efficiency of the aluminum round pieces.
[0026] The utility model provides a kind of working principle of aluminium round piece polishing machine as follows: when carrying out the polishing work of aluminium round piece, first, according to the size of aluminium round piece, replace suitable limit plate 43 and blanking cylinder 8, select suitable diameter blanking cylinder 8, the chute left side of blanking cylinder 8 is aligned with limit frame 7, then slide downward, until the right lower end of blanking cylinder 8 and the upper end middle part of moving frame 3 are pasted, then blanking cylinder 8 is fixed with moving frame 3 by bolt, at this time, electric push rod 5 is in retracted state, moving frame 3 is located in the inside upper of mounting frame 2, insert the hexagonal hole in the upper end of fixed plate 473 with external wrench, rotate external wrench and loosen fixed plate 473, then manually rotate fixed plate 473 until fixed plate 473 is all removed from the inside of rotary block 471, remove original limit plate 43, replace limit plate 43 with the size of the placement hole 44 being suitable for the size of aluminium round piece to be polished, and the thickness of the placement hole 44 of limit plate 43 is less than the thickness of aluminium round piece, align cross insertion slot 472 on new limit plate 43, then insert new limit plate 43 above rotary block 471, again, rotate fixed plate 473 into the inside of rotary block 471, finally, tighten fixed plate 473 with external wrench, so that the lower end of fixed plate 473 and the upper end of limit plate 43 are pasted, complete the replacement of limit plate 43, single-chip microcomputer 10 controls electric push rod 5 to work, the telescopic end of electric push rod 5 extends downward and drives moving frame 3 to move downward, guide column 6 provides limit and guiding effect for the downward movement of moving frame 3, until polishing disc 42 will contact the upper end of limit plate 43, so that the distance between polishing disc 42 and the upper end of base 1 is the thickness of an aluminium round piece, place aluminium round piece in stacked state into the inside of blanking cylinder 8, aluminium round piece will be pressed down due to gravity, the lowermost aluminium round piece enters the inside of the leftmost placement hole 44, single-chip microcomputer 10 controls motor three 475 to operate, motor three 475 drives rotary block 471 to rotate through the deceleration of speed reducer 474, limit plate 43 also rotates, with the rotation of limit plate 43, aluminium round piece also deflects backward through the limit of placement hole 44, at this time, the lowermost aluminium round piece in blanking cylinder 8 contacts the surface of limit plate 43, since the distance between the lower side of blanking cylinder 8 and the surface of limit plate 43 is less than the thickness of aluminium round piece, so aluminium round piece is still located in blanking cylinder 8, until the next placement hole 44 is vertically adjacent to blanking cylinder 8, aluminium round piece falls into the inside of placement hole 44, at the same time, motor one 45 and motor two 46 operate simultaneously, motor two 46 drives polishing disc 42 to rotate at high speed, motor one 45 drives deflection block 41 and high-speed rotating polishing disc 42 to rotate around the axis of deflection block 41, so that polishing disc 42 rotates around the axis of deflection block 41 while revolving around deflection block 41, when aluminium round piece rotates to the lower side of rear polishing disc 42, rear brown corundum material polishing disc 42 forms rough polishing effect on the surface of aluminium round piece, when aluminium round piece rotates to the right side of base 1, spray pipe 9 sprays polishing paste on the surface of aluminium round piece, when aluminium round piece rotates to the lower side of front polishing disc 42, front wool wheel material polishing disc 42 forms fine polishing effect on the surface of aluminium round piece.When the aluminum disc rotates to the left side of the front end of the base 1, the mechanical arm with the suction cup outside takes out the polished aluminum disc, so reciprocating, the aluminum disc can form continuous and uniform polishing, improve the polishing efficiency of the aluminum disc, and further improve the production efficiency of the aluminum disc.
[0027] It is worth noting that the single-chip microcomputer 10 disclosed in the above embodiment is an ATMEGA2560-16AU single-chip microcomputer, the motor one 45 is a UIM57 motor, the motor two 46 is a Z2D15-24A-13S motor, the motor three 475 is a 2BLD10-24GN-20S motor, and the electric push rod 5 is a BHLK-01 electric push rod.
[0028] The above is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process transformation using the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the present application.
Claims
1. An aluminum disc polishing machine, characterized in that: Includes a base (1) and a polishing mechanism (4); Base (1): The upper middle part of the base is provided with a mounting bracket (2), and the lower end of the mounting bracket (2) is provided with a movable bracket (3) that can move up and down. Polishing mechanism (4): It includes a deflection block (41), a polishing disc (42), a limiting plate (43), a placement hole (44), and a drive assembly (47). The deflection block (41) is rotatably connected to the front and rear sides of the middle of the moving frame (3). The polishing disc (42) is rotatably connected to the side of the middle of the deflection block (41) near the middle of the base (1). The upper end of the base (1) is provided with a rotatable limiting plate (43). The placement holes (44) are evenly opened at the upper end of the limiting plate (43). The axis of the deflection block (41) coincides with the axis of the vertically adjacent placement hole (44). The drive assembly (47) is located in the middle of the interior of the base (1).
2. The aluminum disc polishing machine according to claim 1, characterized in that: It also includes a microcontroller (10), which is located on the front side of the mounting bracket (2), and the input terminal of the microcontroller (10) is electrically connected to an external power supply.
3. The aluminum disc polishing machine according to claim 2, characterized in that: The polishing mechanism (4) also includes a first motor (45) and a second motor (46). The first motor (45) is respectively located at the middle of the front and rear sides of the upper end of the moving frame (3). The second motor (46) is located at the middle of the upper end of the deflection block (41) on the side close to the middle of the base (1). The input ends of the first motor (45) and the second motor (46) are electrically connected to the output end of the single-chip microcomputer (10). The lower end of the output shaft of the first motor (45) is fixedly connected to the upper end of the vertically adjacent deflection block (41). The lower end of the output shaft of the second motor (46) is fixedly connected to the upper end of the vertically adjacent polishing disc (42).
4. The aluminum disc polishing machine according to claim 2, characterized in that: The drive assembly (47) includes a rotating block (471), a cross slot (472), and a fixing plate (473). The rotating block (471) is rotatably connected to the upper middle part of the base (1). The upper end of the rotating block (471) is provided with a cross insert. The cross slot (472) is opened in the middle of the interior of the limiting plate (43). The limiting plate (43) is inserted into the outer surface of the cross insert on the rotating block (471) through the cross slot (472). The fixing plate (473) is located in the middle of the upper end of the rotating block (471). The middle of the lower end of the fixing plate (473) is provided with a threaded post. The outer surface of the threaded post is threadedly connected to the middle of the interior of the rotating block (471).
5. The aluminum disc polishing machine according to claim 4, characterized in that: The drive assembly (47) also includes a gearbox (474) and a motor (475). The gearbox (474) is located in the middle of the top wall of the base (1), and the motor (475) is located at the lower end of the gearbox (474). The input end of the motor (475) is electrically connected to the output end of the microcontroller (10). The upper end of the output shaft of the gearbox (474) is fixedly connected to the lower end of the rotating block (471), and the upper end of the output shaft of the motor (475) is fixedly connected to the lower end of the gearbox (474).
6. The aluminum disc polishing machine according to claim 2, characterized in that: It also includes an electric push rod (5) and a guide post (6). The electric push rod (5) is located in the middle of the interior of the mounting frame (2). The input end of the electric push rod (5) is electrically connected to the output end of the microcontroller (10). The lower end of the telescopic end of the electric push rod (5) is fixedly connected to the middle of the upper end of the movable frame (3). Guide holes are provided on both the front and rear sides of the middle of the interior of the mounting frame (2). The guide post (6) is located on the front and rear sides of the middle of the upper end of the movable frame (3). The outer surface of the guide post (6) is slidably connected to the inner wall of the vertically adjacent guide hole.
7. The aluminum disc polishing machine according to claim 1, characterized in that: It also includes a limiting frame (7) and a feeding cylinder (8). The limiting frame (7) is located at the middle of the upper left side of the base (1). The feeding cylinder (8) is slidably connected to the right side of the limiting frame (7). The lower right side of the outer surface of the feeding cylinder (8) is fixedly connected to the middle left side of the moving frame (3) by bolts. The axis of the feeding cylinder (8) is vertically adjacent to the axis of the vertically adjacent placement hole (44).
8. The aluminum disc polishing machine according to claim 1, characterized in that: It also includes a nozzle (9), which is located at the middle of the upper right side of the base (1), and the nozzle (9) is vertically adjacent to the rightmost placement hole (44).