A polishing automatic phosphating machine

Abstract

The utility model discloses a kind of automatic phosphating machines of polishing, it is related to phosphating machine technical field;Including workbench, the side of workbench is movably connected with moving part, the top surface of workbench is provided with polishing groove, the middle part of polishing groove is movably connected with unloading part, the top surface of workbench is provided with frame body, polishing shaft is slidably connected on the frame body, frame body is provided on the side of workbench, and frame body is filled with treatment liquid. By integrating polishing and phosphating treatment on a device, secondary pollution of workpiece during transfer is avoided, and processing efficiency is improved. At the same time, through automation control, labor intensity is reduced, polishing quality and phosphating effect are improved. In addition, the device also has the advantages of compact structure, easy operation, easy maintenance, etc.

Description

Technical Field

[0001] This utility model relates to the field of phosphating machine technology, specifically to an automatic grinding phosphating machine. Background Technology

[0002] Metal workpieces are prone to developing oxide scale, rust, and burrs during processing and storage. These defects need to be removed by grinding, followed by phosphating to form a phosphating film, which improves the adhesion and rust prevention of subsequent coatings. Traditional processing methods have the following problems: Existing phosphating machines require workpieces to be processed on grinding equipment before being transferred to the phosphating tank. This transfer process is prone to secondary contamination, and manual handling is inefficient and labor-intensive. Furthermore, grinding quality depends on manual operation, and uneven pressure control leads to significant differences in workpiece surface roughness, affecting the adhesion of the phosphating film. The lack of precise temperature control and circulation systems during phosphating results in large temperature fluctuations in the phosphating solution and impurity accumulation, leading to uneven phosphating film thickness and easy detachment. Additionally, the automation level is low. To address these issues, an automatic grinding and phosphating machine is proposed. Utility Model Content

[0003] To solve the above technical problems, the present invention adopts the following technical solution: an automatic grinding phosphating machine, including a worktable, a movable component movably connected to one side of the worktable, a grinding groove opened on the top surface of the worktable, a discharge component movably connected to the middle of the grinding groove, a frame provided on the top surface of the worktable, a grinding shaft slidably connected on the frame, and a frame provided on one side of the worktable, the frame being filled with a treatment liquid.

[0004] Preferably, a sliding groove is provided in the middle of the top surface of the workbench, the moving part slides in the sliding groove, a drive shaft is fixedly installed at the outer end of the moving part, and an arc-shaped block is fixedly installed at the inner end of the moving part.

[0005] Preferably, the grinding groove is located in the middle of the slide groove, and a through groove is provided at the lower end of the grinding groove. A guide plate is fixedly installed on the bottom surface of the workbench at the position of the through groove, and the unloading component slides with the guide plate.

[0006] Preferably, it also includes a piston tube fixedly connected to the bottom surface of the workbench. The lower end of the piston tube is connected to the output end of an external air pump through a connecting pipe. A piston rod is movably connected inside the piston tube. The upper end of the piston rod passes through the piston tube and extends to the outside to be connected and fixed to the unloading component.

[0007] Preferably, a strip-shaped groove is provided in the middle of the frame, the grinding shaft is slidably engaged with the strip-shaped groove, a grinding disc is fixedly installed at the lower end of the grinding shaft, and air outlet pipes are fixedly installed on the outer walls of both sides of the frame.

[0008] Preferably, an overlapping plate is fixedly installed at the outer end of the frame, and a discharge port is opened in the middle of the overlapping plate. A cavity is opened inside the frame. An inlet pipe is fixedly installed on one outer wall of the cavity, and an outlet pipe is fixedly installed on the other outer wall of the cavity. A receiving plate is movably connected inside the cavity. Multiple through slots are evenly opened in the middle of the receiving plate. A support rod is fixedly installed at the bottom of the receiving plate, and the support rod is connected and fixed to the output end of the external cylinder.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0010] This invention integrates grinding and phosphating into one machine, avoiding secondary contamination of workpieces during transport and improving processing efficiency. At the same time, through automated control, it reduces labor intensity and improves grinding quality and phosphating effect. In addition, the equipment has the advantages of compact structure, simple operation, and convenient maintenance. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the overall structure of the phosphating machine of this utility model;

[0013] Figure 2 This is a schematic diagram of the overall exploded structure of the phosphating machine of this utility model;

[0014] Figure 3 This is a schematic diagram of the exploded structure of the workbench of this utility model;

[0015] Figure 4 This is a schematic diagram of the structure of the movable component of this utility model when it is separated from the worktable.

[0016] In the diagram: 1. Workbench; 11. Slide; 12. Grinding groove; 13. Through groove; 14. Guide plate; 2. Frame; 21. Cavity; 22. Liquid outlet pipe; 23. Liquid inlet pipe; 24. Overlap plate; 25. Discharge port; 26. Through groove; 27. Support rod; 28. Receiving plate; 3. Moving part; 31. Drive shaft; 32. Arc block; 4. Frame; 41. Strip groove; 42. Air outlet pipe; 43. Grinding disc; 44. Grinding shaft; 5. Piston pipe; 51. Connecting pipe; 52. Piston rod; 53. Unloading part. Detailed Implementation

[0017] 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.

[0018] Example: Figures 1-4 As shown, this utility model provides an automatic grinding and phosphating machine, including a worktable 1, a movable component 3 movably connected to one side of the worktable 1, a grinding groove 12 formed on the top surface of the worktable 1, a discharge component 53 movably connected to the middle of the grinding groove 12, a frame 4 provided on the top surface of the worktable 1, a grinding shaft 44 slidably connected to the frame 4, and a frame 2 provided on one side of the worktable 1, the frame 2 being filled with a processing liquid. In this application, the workpiece to be ground is first placed inside the grinding groove 12, and the workpiece is ground by a grinding disc 43 located at the lower end of the grinding shaft 44. After grinding, the ground workpiece is pushed into the frame 2 by the movable component 3 for subsequent processing.

[0019] Furthermore, in this application, a groove 11 is formed in the center of the top surface of the worktable 1, and the moving part 3 slides in conjunction with the groove 11. A drive shaft 31 is fixedly installed at the outer end of the moving part 3, and an arc-shaped block 32 is fixedly installed at the inner end of the moving part 3. The groove 11 in the center of the top surface of the worktable 1, and the sliding engagement between the moving part 3 and the groove 11, allows the moving part 3 to move flexibly on the worktable 1. The drive shaft 31 is fixedly installed at the outer end of the moving part 3, which drives the moving part 3 to move. The arc-shaped block 32 is fixedly installed at the inner end of the moving part 3; the design of the arc-shaped block 32 helps to better contact the workpiece and drive its movement.

[0020] Furthermore, in this application, the grinding groove 12 is located in the middle of the slide groove 11, and a through groove 13 is formed at the lower end of the grinding groove 12. A guide plate 14 is fixedly installed on the bottom surface of the worktable 1 at the position of the through groove 13, and the unloading component 53 slides in cooperation with the guide plate 14. The grinding groove 12 is located in the middle of the slide groove 11, a layout that allows the workpiece to accurately enter the grinding groove 12 for grinding during movement. The through groove 13 is formed at the lower end of the grinding groove 12, and a guide plate 14 is fixedly installed on the bottom surface of the worktable 1 at the position of the through groove 13. The unloading component 53 slides in cooperation with the guide plate 14. This design allows the ground workpiece to be smoothly discharged from the through groove 13 through the unloading component 53, while the guide plate 14 serves a guiding function. Unloading is achieved through the guide plate 14.

[0021] Furthermore, it also includes a piston tube 5 fixedly connected to the bottom surface of the worktable 1. The lower end of the piston tube 5 is connected to the output end of an external air pump via a connecting pipe 51. A piston rod 52 is movably connected inside the piston tube 5, and the upper end of the piston rod 52 extends through the piston tube 5 to the outside and is fixedly connected to the unloading component 53. By inflating or deflating the piston tube 5 with an external air pump, the piston rod 52 can be driven to move up and down, thereby causing the unloading component 53 to move up and down, achieving automatic unloading of the workpiece.

[0022] Furthermore, a strip-shaped groove 41 is formed in the middle of the frame 4, and the grinding shaft 44 slides in the groove 41. A grinding disc 43 is fixedly installed at the lower end of the grinding shaft 44, and air vents 42 are fixedly installed on the outer walls of both sides of the frame 4. The design of the strip-shaped groove 41 in the middle of the frame 4, with the grinding shaft 44 sliding in the groove 41, allows the grinding shaft 44 to move flexibly on the frame 4 to adapt to the grinding needs of different workpieces. The grinding disc 43 is fixedly installed at the lower end of the grinding shaft 44 and is used to grind the workpiece. The air vents 42 are fixedly installed on the outer walls of both sides of the frame 4 to discharge exhaust gas or dust generated during the grinding process, maintaining a clean working environment.

[0023] Furthermore, an overlapping plate 24 is fixedly installed at the outer end of the frame 2, and a discharge port 25 is opened in the middle of the overlapping plate 24. A cavity 21 is opened inside the frame 2. An inlet pipe 23 is fixedly installed on one outer wall of the cavity 21, and an outlet pipe 22 is fixedly installed on the other outer wall of the cavity 21. A receiving plate 28 is movably connected inside the cavity 21. Multiple through slots 26 are evenly opened through the middle of the receiving plate 28. A support rod 27 is fixedly installed at the bottom of the receiving plate 28, and the support rod 27 is connected and fixed to the output end of the external cylinder. The overlapping plate 24 is fixedly installed at the outer end of the frame 2, and a discharge port 25 is opened in the middle of the overlapping plate 24. The discharge port 25 is used to discharge the phosphated workpiece. The frame 2 has an internal cavity 21. An inlet pipe 23 is fixedly installed on one outer wall of the cavity 21, for injecting the treatment solution into the cavity 21. An outlet pipe 22 is fixedly installed on the other outer wall of the cavity 21, for discharging the treatment solution from the cavity 21 for replacement or further treatment. A receiving plate 28 is movably connected inside the cavity 21. Multiple through grooves 26 are evenly distributed through the center of the receiving plate 28, allowing the treatment solution to flow evenly across it and perform comprehensive phosphating treatment on the workpiece placed on it. A support rod 27 is fixedly installed at the bottom of the receiving plate 28, and is connected to the output end of an external cylinder. The external cylinder can drive the receiving plate 28 to move up and down to adjust the contact time between the workpiece and the treatment solution or perform other operations.

[0024] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. An automatic phosphating machine for grinding, characterized in that, include: A workbench (1) is provided, with a movable part (3) movably connected to one side of the workbench (1). A grinding groove (12) is provided on the top surface of the workbench (1). A discharge part (53) is movably connected to the middle of the grinding groove (12). A frame (4) is provided on the top surface of the workbench (1). A grinding shaft (44) is slidably connected on the frame (4). A frame (2) is provided on one side of the workbench (1). The frame (2) is filled with a processing liquid.

2. The automatic grinding and phosphating machine as described in claim 1, characterized in that, The workbench (1) has a sliding groove (11) in the middle of its top surface. The moving part (3) slides in conjunction with the sliding groove (11). A drive shaft (31) is fixedly installed on the outer end of the moving part (3), and an arc-shaped block (32) is fixedly installed on the inner end of the moving part (3).

3. The automatic grinding and phosphating machine as described in claim 2, characterized in that, The grinding groove (12) is located in the middle of the slide groove (11). A through groove (13) is provided at the lower end of the grinding groove (12). A guide plate (14) is fixedly installed on the bottom surface of the workbench (1) at the position of the through groove (13). The unloading component (53) and the guide plate (14) are in sliding cooperation.

4. The automatic grinding and phosphating machine as described in claim 2, characterized in that, It also includes a piston tube (5) fixedly connected to the bottom surface of the workbench (1). The lower end of the piston tube (5) is connected to the output end of an external air pump through a connecting pipe (51). A piston rod (52) is movably connected inside the piston tube (5). The upper end of the piston rod (52) extends through the piston tube (5) to the outside and is connected and fixed to the unloading component (53).

5. The automatic grinding and phosphating machine as described in claim 3, characterized in that, The frame (4) has a strip groove (41) in the middle, the grinding shaft (44) slides with the strip groove (41), the grinding shaft (44) is fixedly installed with a grinding disc (43) at the lower end, and air outlet pipes (42) are fixedly installed on the outer walls of both sides of the frame (4).

6. The automatic grinding and phosphating machine as described in claim 1, characterized in that, A connecting plate (24) is fixedly installed on the outer end of the frame (2). A discharge port (25) is opened in the middle of the connecting plate (24). A cavity (21) is opened inside the frame (2). An inlet pipe (23) is fixedly installed on one side of the outer wall of the cavity (21). An outlet pipe (22) is fixedly installed on the other side of the outer wall of the cavity (21). A receiving plate (28) is movably connected inside the cavity (21). A plurality of through grooves (26) are evenly opened in the middle of the receiving plate (28). A support rod (27) is fixedly installed at the bottom of the receiving plate (28). The support rod (27) is connected and fixed to the output end of the external cylinder.

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