Surface treatment apparatus for non-ferrous alloy production

Abstract

The utility model relates to a non -ferrous metal alloy manufacturing is with surface treatment equipment belongs to metal material processing technical field, including work table, work table top fixed mounting has working frame, work table top is provided with lifting assembly, work table top is provided with fixed component, work table top is provided with polishing assembly. This non -ferrous metal alloy manufacturing is with surface treatment equipment, when needing to convert polishing mode, the eccentric wheel rotation half circle of primary motor drive, make the required rough grinding or fine grinding abrasive wheel switch to the working position through the swivel bar and fixed link, subsequently, the second motor drives primary threaded rod and second threaded rod rotation, drives whole polishing assembly to descend steadily, makes the polishing abrasive wheel to work piece carries out accurate surface treatment, this design can fast switching polishing mode, and automatically complete steady decline and accurate surface treatment, significantly improves processing efficiency and consistency.

Description

Technical Field

[0001] This utility model relates to the field of metal material processing technology, specifically to a surface treatment device for manufacturing non-ferrous metal alloys. Background Technology

[0002] Metal processing typically encompasses a series of processes, from smelting and casting to plastic forming, cutting, and welding. In the manufacturing of non-ferrous metal alloys, the grinding process is crucial. It removes surface defects, oxide layers, and uneven areas through physical or mechanical means, providing a uniform and clean base surface for subsequent processing. This directly affects the surface quality, coating adhesion, and overall performance of the finished product, making it an indispensable core link for ensuring the high-end application of non-ferrous metal alloy products.

[0003] Utility model patent CN110653693A discloses a surface treatment device for processing and manufacturing non-ferrous metal alloy materials. It includes a mounting frame, a workpiece shifting mechanism mounted on the mounting frame and used to shift the workpiece to be processed, and a controller mounted on the mounting frame and used to control the workpiece shifting mechanism. The mounting frame is a rectangular frame structure. The workpiece shifting mechanism includes a first motor, a first lead screw, a first guide rod, and an electromagnet. The first motor is mounted on one side of the mounting frame along its length, and its output shaft is horizontally arranged and parallel to the length of the mounting frame. One end of the first lead screw is coaxially and fixedly connected to the output shaft of the first motor, and the other end of the first lead screw is movably connected to the side wall of the mounting frame. The first guide rod is horizontally mounted on the mounting frame and arranged parallel to the first lead screw. The electromagnet is slidably sleeved on the first guide rod.

[0004] In the current processing of non-ferrous metal alloy round tubes, grinding wheels of a single grit size or material are usually used. This makes it impossible to flexibly switch between rough grinding and fine grinding processes in the same process flow. Often, it is necessary to change tools midway or perform multiple processing operations on the round tube, which seriously restricts the uniform improvement of processing efficiency and surface quality. In addition, many production scenarios still rely on manual operation, which is not only inefficient but also difficult to guarantee consistency. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a surface treatment device for manufacturing non-ferrous metal alloys. It has the advantages of flexible switching between coarse and fine grinding functions and full-process automation, solving the problems of low efficiency and difficulty in guaranteeing surface quality and processing consistency caused by tool changes in traditional processing.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a surface treatment device for manufacturing non-ferrous metal alloys, comprising a worktable, a work frame fixedly installed on the top of the worktable, a lifting assembly provided on the top of the worktable, a fixing assembly provided on the top of the worktable, and a grinding assembly provided above the worktable; The grinding assembly includes a slide rail fixedly connected to the outer wall of the lifting assembly. A sliding block is slidably connected inside the slide rail. A support frame is fixedly installed on the outer wall of the sliding block. A No. 1 motor is fixedly installed on the inner bottom wall of the support frame. A No. 1 rotating shaft is fixedly installed at the output end of the No. 1 motor. An eccentric wheel is fixedly installed at the end of the No. 1 rotating shaft away from the No. 1 motor. A rotating rod is fixedly installed on the surface of the eccentric wheel. A fixed rod is fixedly installed at the end of the rotating rod away from the eccentric wheel. Fixed blocks are fixedly installed at both ends of the fixed rod. Grinding head assemblies are fixedly installed on the outer walls of both fixed blocks. A long strip block is fixedly installed on the inner top wall of the support frame. The rotating rod is rotatably connected to the inner wall of the long strip block.

[0007] Furthermore, the lifting assembly includes a second motor fixedly connected to the top of the work frame. A first threaded rod and a second threaded rod are rotatably mounted on the top of the worktable. The end of the first threaded rod away from the worktable is fixedly connected to the output end of the second motor. A transmission wheel is fixedly mounted on the surface of both the first and second threaded rods. A transmission belt is wound around the surface of the two transmission wheels. A first threaded cylinder is threadedly connected to the surface of both the first and second threaded rods. A support plate is fixedly mounted on the opposite side of the two first threaded cylinders.

[0008] Furthermore, both the first and second threaded rods have threads in the same direction on their surfaces, and both the first and second threaded rods extend from the top of the work frame to the top.

[0009] Furthermore, the bottom of the support plate is fixedly connected to the top of the slide rail, a No. 3 motor is fixedly installed on the top of the support plate, a No. 2 rotating shaft is fixedly installed at the output end of the No. 3 motor, a gear is fixedly installed at the end of the No. 2 rotating shaft away from the No. 3 motor, and a rack plate is fixedly installed on the outer wall of the support frame, with the gear meshing with the surface of the rack plate.

[0010] Furthermore, the fixing assembly includes two fixing plates that are fixedly connected to the top of the workbench. A No. 4 motor is fixedly installed on the top of the workbench. A No. 3 threaded rod is fixedly installed on the output end of the No. 4 motor. The end of the No. 3 threaded rod away from the No. 4 motor is rotatably connected to the front fixing plate. A positioning shaft is fixedly installed on the opposite side of the two fixing plates.

[0011] Furthermore, a second threaded cylinder is threadedly connected to the surface of the third threaded rod, a positioning cylinder is slidably connected to the surface of the positioning shaft, a positioning plate is fixedly installed on the top of the second threaded cylinder and the positioning cylinder, and a mechanical expansion mandrel mechanism is fixedly installed on the surface of the rear fixed plate.

[0012] Furthermore, the grinding head assembly includes a fixed shaft that is fixedly connected to the outer wall of the fixed block. A power motor is fixedly installed at the end of the fixed shaft away from the fixed block. A power transmission shaft is fixedly installed at the output end of the power motor. A grinding wheel is fixedly installed at the end of the power transmission shaft away from the power motor.

[0013] Furthermore, the top grinding wheel is a coarse grinding wheel, and the bottom grinding wheel is a fine grinding wheel. The power motor and the grinding wheel are both located directly above the No. 3 threaded rod and the positioning shaft.

[0014] Compared with the prior art, this utility model provides a surface treatment device for manufacturing non-ferrous metal alloys, which has the following advantages: 1. In this surface treatment equipment for non-ferrous metal alloy manufacturing, when it is necessary to switch grinding modes, the No. 1 motor drives the eccentric wheel to rotate half a turn, and the required coarse or fine grinding wheel is switched to the working position through the rotating rod and the fixed rod. Subsequently, the No. 2 motor drives the No. 1 threaded rod and the No. 2 threaded rod to rotate, which drives the entire grinding assembly to descend smoothly, so that the grinding wheel can perform precise surface treatment on the workpiece. This design can quickly switch grinding modes and automatically complete the smooth descent and precise surface treatment, significantly improving processing efficiency and consistency.

[0015] 2. In this surface treatment equipment for non-ferrous metal alloy manufacturing, firstly, the mechanical expansion mandrel mechanism extends into the inner hole of one end of the round tube and expands, achieving initial positioning and fastening from the inside. Subsequently, motor No. 4 starts, driving threaded rod No. 3 to rotate, which in turn drives threaded cylinder No. 2, positioning cylinder, and positioning plate to move horizontally along the positioning axis until they are tightly pressed against the other end of the round tube, thus completing bidirectional fixation with the mechanical expansion mandrel mechanism. Finally, the external motor of the mechanical expansion mandrel can drive the clamped round tube to rotate, so as to perform all-round surface grinding treatment. This design is coordinated and smooth, significantly improving the working efficiency and automation level of the entire surface treatment equipment. Attached Figure Description

[0016] Figure 1 This is a cross-sectional view of the structure of this utility model; Figure 2 This is a schematic diagram of the connection structure of the grinding component of this utility model; Figure 3 This is a schematic diagram of the connection structure of the fixing component of this utility model.

[0017] In the diagram: 1. Workbench; 2. Work frame; 3. Lifting assembly; 4. Fixing assembly; 5. Grinding assembly; 6. Slide rail; 7. Support frame; 8. Motor 1; 9. Eccentric wheel; 10. Rotating rod; 11. Fixing rod; 12. Grinding head assembly; 13. Long strip block; 14. Motor 2; 15. Threaded rod 1; 16. Threaded rod 2; 17. Transmission belt; 18. Support plate; 19. Motor 3; 20. Gear; 21. Rack plate; 22. Fixing plate; 23. Motor 4; 24. Threaded rod 3; 25. Positioning shaft; 26. Threaded cylinder 2; 27. Positioning cylinder; 28. Positioning plate; 29. ​​Mechanical expansion mandrel mechanism; 30. Power motor; 31. Power transmission shaft; 32. Grinding wheel; 33. Threaded cylinder 1; 34. Transmission wheel. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1 to 3 The surface treatment equipment for manufacturing non-ferrous metal alloys in this embodiment includes a workbench 1, a work frame 2 fixedly installed on the top of the workbench 1, a lifting component 3 provided on the top of the workbench 1, a fixing component 4 provided on the top of the workbench 1, and a grinding component 5 provided above the workbench 1. Specifically, the grinding assembly 5 includes a slide rail 6 fixedly connected to the outer wall of the lifting assembly 3. A sliding block is slidably connected inside the slide rail 6. A support frame 7 is fixedly installed on the outer wall of the sliding block. A motor 8 is fixedly installed on the inner bottom wall of the support frame 7. A rotating shaft is fixedly installed at the output end of the motor 8. An eccentric wheel 9 is fixedly installed at the end of the rotating shaft away from the motor 8. A rotating rod 10 is fixedly installed on the surface of the eccentric wheel 9. A fixing rod 11 is fixedly installed at the end of the rotating rod 10 away from the eccentric wheel 9. Fixing blocks are fixedly installed at both ends of the fixing rod 11. Grinding head assembly 12 is fixedly installed on the outer wall of both fixing blocks. A long strip block 13 is fixedly installed on the inner top wall of the support frame 7. The rotating rod 10 is rotatably connected to the inner wall of the long strip block 13.

[0020] Among them, motor 8 drives shaft 1 and eccentric wheel 9 to rotate half a turn, and through rotating rod 10 drives fixed rod 11 and fixed blocks at both ends and grinding head assembly 12 to rotate, thereby quickly switching the top or bottom grinding head assembly 12 to the working position. It should be noted that the support frame 7 is the mounting base for motor 8 and long strip block 13, and long strip block 13 provides a stable rotation fulcrum for rotating rod 10.

[0021] Please see Figure 1 In this embodiment, the lifting assembly 3 includes a second motor 14 fixedly connected to the top of the work frame 2. A first threaded rod 15 and a second threaded rod 16 are rotatably mounted on the top of the worktable 1. The end of the first threaded rod 15 away from the worktable 1 is fixedly connected to the output end of the second motor 14. A transmission wheel 34 is fixedly mounted on the surface of both the first threaded rod 15 and the second threaded rod 16. A transmission belt 17 is wound around the surface of the two transmission wheels 34. A first threaded cylinder 33 is threadedly connected to the surface of both the first threaded rod 15 and the second threaded rod 16. A support plate 18 is fixedly mounted on one side of the two first threaded cylinders 33.

[0022] Among them, the No. 2 motor 14 starts and drives the No. 1 threaded rod 15 to rotate. Through the cooperation of the transmission wheel 34 and the transmission belt 17, the No. 2 threaded rod 16 is driven to rotate together. The rotational motion of the two threaded rods is converted into the synchronous vertical lifting and lowering of the two No. 1 threaded cylinders 33 through the thread transmission, thereby driving the support plate 18 to descend or rise smoothly, so as to control the contact or separation between the grinding head assembly 12 and the round tubular alloy workpiece.

[0023] Specifically, the surfaces of threaded rod 15 and threaded rod 16 are provided with threads in the same direction, and both threaded rod 15 and threaded rod 16 extend from the top of the work frame 2 to the top.

[0024] Specifically, the bottom of the support plate 18 is fixedly connected to the top of the slide rail 6, the top of the support plate 18 is fixedly installed with a No. 3 motor 19, the output end of the No. 3 motor 19 is fixedly installed with a No. 2 rotating shaft, the end of the No. 2 rotating shaft away from the No. 3 motor 19 is fixedly installed with a gear 20, and the outer wall of the support frame 7 is fixedly installed with a rack plate 21, and the surfaces of the gear 20 and the rack plate 21 mesh with each other.

[0025] When motor 19 starts, it drives shaft 2 and gear 20 to rotate. Through gear 20 meshing with rack plate 21, it drives the entire support frame 7 and grinding assembly 5 to move smoothly back and forth in a linear motion along slide rail 6, thereby realizing the full-length processing of the round tubular alloy workpiece by grinding wheel 32.

[0026] Please see Figure 1 and Figure 3 In this embodiment, the fixing component 4 includes two fixing plates 22 that are fixedly connected to the top of the workbench 1. A No. 4 motor 23 is fixedly installed on the top of the workbench 1. A No. 3 threaded rod 24 is fixedly installed at the output end of the No. 4 motor 23. The end of the No. 3 threaded rod 24 away from the No. 4 motor 23 is rotatably connected to the front fixing plate 22. A positioning shaft 25 is fixedly installed on the opposite side of the two fixing plates 22.

[0027] Specifically, the surface of the No. 3 threaded rod 24 is threadedly connected to the No. 2 threaded cylinder 26, the surface of the positioning shaft 25 is slidably connected to the positioning cylinder 27, the top of the No. 2 threaded cylinder 26 and the positioning cylinder 27 are fixedly installed with a positioning plate 28, and the surface of the rear fixed plate 22 is fixedly installed with a mechanical expansion mandrel mechanism 29.

[0028] First, the mechanical expansion mandrel mechanism 29 is inserted into and expands one end of the cylindrical alloy workpiece to achieve fixation from the inner wall. Then, the fourth motor 23 drives the third threaded rod 24 to rotate, causing the second threaded cylinder 26, the positioning cylinder 27 and the positioning plate 28 to move horizontally along the positioning shaft 25, pressing the other end of the cylindrical alloy workpiece from the outside, thereby achieving stable clamping of both ends of the cylindrical alloy workpiece.

[0029] It should be noted that the mechanical expansion mandrel mechanism 29 is externally fixedly connected to an external motor. When the cylindrical alloy workpiece is fixed, the external motor is started, which can directly drive the mechanical expansion mandrel mechanism 29 and the cylindrical alloy workpiece being held to rotate together.

[0030] Please see Figure 2 In this embodiment, the grinding head assembly 12 includes a fixed shaft that is fixedly connected to the outer wall of the fixed block. A power motor 30 is fixedly installed at the end of the fixed shaft away from the fixed block. A power transmission shaft 31 is fixedly installed at the output end of the power motor 30. A grinding wheel 32 is fixedly installed at the end of the power transmission shaft 31 away from the power motor 30.

[0031] When the power motor 30 starts, it directly drives the power transmission shaft 31 and the grinding wheel 32 to rotate at high speed.

[0032] It should be noted that the rotation direction of the grinding wheel 32 is opposite to the rotation direction of the cylindrical alloy workpiece. This design can significantly increase the relative cutting speed during grinding, thereby improving grinding efficiency.

[0033] Specifically, the top grinding wheel 32 is a coarse grinding wheel 32, and the bottom grinding wheel 32 is a fine grinding wheel 32. The power motor 30 and the grinding wheel 32 are both located directly above the No. 3 threaded rod 24 and the positioning shaft 25.

[0034] The eccentric wheel 9 is driven to rotate by motor 8, which can quickly switch the top coarse grinding wheel 32 and the bottom fine grinding wheel 32 to the working position according to the requirements of coarse grinding and fine grinding.

[0035] The working principle of the above embodiments is as follows: First, the operator inserts the mechanical expansion mandrel mechanism 29 into the cylindrical alloy workpiece to be processed, allowing the mechanical expansion mandrel mechanism 29 to extend into and tighten one end of the cylindrical alloy workpiece, achieving initial positioning and fastening from inside the tube. Simultaneously, motor 23 drives threaded rod 24 to rotate, causing threaded cylinder 26, positioning cylinder 27, and positioning plate 28 to move horizontally along positioning shaft 25 until they tightly abut against the other end of the cylindrical tube, thus forming a stable bidirectional clamping and fixing. At this point, the external motor of the mechanical expansion mandrel mechanism 29 can drive the clamped cylindrical tube to rotate. Subsequently, according to the processing requirements (rough grinding or fine grinding), motor 8 is started to drive eccentric wheel 9 to rotate half a turn, via rotating rod 10 and fixing rod 11. The coarse or fine grinding wheel 32 is quickly switched to the lower working position. Then, the power motor 30 in the grinding head assembly 12 is started to drive the corresponding grinding wheel 32 to rotate at high speed. Finally, the second motor 14 drives the first threaded rod 15 and the second threaded rod 16 to rotate synchronously. Through the threaded transmission, the support plate 18 drives the entire grinding assembly 5 to descend smoothly until the high-speed rotating grinding wheel 32 contacts the surface of the round tube. During the grinding process, the third motor 19 drives the gear 20 to rotate through the second rotating shaft. The gear 20 meshes with the rack plate 21, thereby driving the grinding head assembly 12 to move back and forth through the slide rail 6, thus achieving precise and comprehensive surface grinding treatment of all positions along the entire length of the round tube workpiece.

[0036] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that achieves the desired beneficial effect can be implemented. Furthermore, all electrical components in this embodiment are electrically connected to the main controller and power supply. The main controller can be a conventional, known device such as a computer that performs control functions. Those skilled in the art can control the electrical components through simple programming, and the existing disclosed power connection technologies are common knowledge in the field. Therefore, this embodiment will not elaborate further on their specific structural composition and working principles.

[0037] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A surface treatment device for manufacturing non-ferrous metal alloys, comprising a worktable (1), characterized in that: A work frame (2) is fixedly installed on the top of the workbench (1), a lifting component (3) is provided on the top of the workbench (1), a fixing component (4) is provided on the top of the workbench (1), and a grinding component (5) is provided above the workbench (1). The grinding assembly (5) includes a slide rail (6) fixedly connected to the outer wall of the lifting assembly (3). A sliding block is slidably connected inside the slide rail (6). A support frame (7) is fixedly installed on the outer wall of the sliding block. A motor (8) is fixedly installed on the inner bottom wall of the support frame (7). A rotating shaft is fixedly installed at the output end of the motor (8). An eccentric wheel (9) is fixedly installed at the end of the rotating shaft away from the motor (8). A rotating rod (10) is fixedly installed on the surface of the eccentric wheel (9). A fixing rod (11) is fixedly installed at the end of the rotating rod (10) away from the eccentric wheel (9). Fixing blocks are fixedly installed at both ends of the fixing rod (11). A grinding head assembly (12) is fixedly installed on the outer wall of both fixing blocks. A long strip block (13) is fixedly installed on the inner top wall of the support frame (7). The rotating rod (10) is rotatably connected to the inner wall of the long strip block (13).

2. The surface treatment equipment for manufacturing non-ferrous metal alloys according to claim 1, characterized in that: The lifting assembly (3) includes a second motor (14) fixedly connected to the top of the work frame (2). A first threaded rod (15) and a second threaded rod (16) are rotatably installed on the top of the worktable (1). The end of the first threaded rod (15) away from the worktable (1) is fixedly connected to the output end of the second motor (14). A transmission wheel (34) is fixedly installed on the surface of both the first threaded rod (15) and the second threaded rod (16). A transmission belt (17) is wound around the surface of the two transmission wheels (34). A first threaded cylinder (33) is threadedly connected to the surface of both the first threaded rod (15) and the second threaded rod (16). A support plate (18) is fixedly installed on the opposite side of the two first threaded cylinders (33).

3. The surface treatment equipment for manufacturing non-ferrous metal alloys according to claim 2, characterized in that: Both the first threaded rod (15) and the second threaded rod (16) have threads in the same direction on their surfaces. Both the first threaded rod (15) and the second threaded rod (16) extend from the top of the work frame (2) to the top.

4. The surface treatment equipment for manufacturing non-ferrous metal alloys according to claim 2, characterized in that: The bottom of the support plate (18) is fixedly connected to the top of the slide rail (6). A No. 3 motor (19) is fixedly installed on the top of the support plate (18). A No. 2 rotating shaft is fixedly installed at the output end of the No. 3 motor (19). A gear (20) is fixedly installed at the end of the No. 2 rotating shaft away from the No. 3 motor (19). A rack plate (21) is fixedly installed on the outer wall of the support frame (7). The surfaces of the gear (20) and the rack plate (21) mesh with each other.

5. The surface treatment equipment for manufacturing non-ferrous metal alloys according to claim 1, characterized in that: The fixing component (4) includes two fixing plates (22) that are fixedly connected to the top of the workbench (1). A No. 4 motor (23) is fixedly installed on the top of the workbench (1). A No. 3 threaded rod (24) is fixedly installed at the output end of the No. 4 motor (23). The end of the No. 3 threaded rod (24) away from the No. 4 motor (23) is rotatably connected to the front fixing plate (22). A positioning shaft (25) is fixedly installed on the opposite side of the two fixing plates (22).

6. The surface treatment equipment for manufacturing non-ferrous metal alloys according to claim 5, characterized in that: The No. 3 threaded rod (24) is threadedly connected to the No. 2 threaded cylinder (26), the positioning shaft (25) is slidably connected to the positioning cylinder (27), the No. 2 threaded cylinder (26) and the positioning cylinder (27) are fixedly installed with a positioning plate (28), and the rear fixed plate (22) is fixedly installed with a mechanical expansion mandrel mechanism (29).

7. The surface treatment equipment for manufacturing non-ferrous metal alloys according to claim 1, characterized in that: The grinding head assembly (12) includes a fixed shaft that is fixedly connected to the outer wall of the fixed block. A power motor (30) is fixedly installed at the end of the fixed shaft away from the fixed block. A power transmission shaft (31) is fixedly installed at the output end of the power motor (30). A grinding wheel (32) is fixedly installed at the end of the power transmission shaft (31) away from the power motor (30).

8. The surface treatment equipment for manufacturing non-ferrous metal alloys according to claim 7, characterized in that: The top grinding wheel (32) is a coarse grinding wheel (32), and the bottom grinding wheel (32) is a fine grinding wheel (32). The power motor (30) and the grinding wheel (32) are both located directly above the No. 3 threaded rod (24) and the positioning shaft (25).

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