Grinding machine with magnetic cleaning function

Abstract

The utility model discloses a grinding machine with a magnetic cleaning function, which belongs to the technical field of magnetic grinding machines and comprises a magnetic grinding machine, a grinding barrel is arranged at the top of the magnetic grinding machine, limiting slideways are symmetrically mounted at the top of the magnetic grinding machine, rollers are mounted in the limiting slideways in a sliding manner, and limiting plates are fixed at the tops of the rollers. And movable plates are rotationally connected to one sides of the limiting plates, screw rods are installed on the movable plates in a threaded mode, clamping plates are arranged at the ends, close to each other, of the screw rods, and a positioning mechanism is arranged between the limiting plates and the magnetic grinding machine. Through cooperative use of the magnetic grinding machine, the grinding barrel, the limiting slideways, the rollers, the limiting plates, the screw rods, the clamping plates, the grooves and the movable plates, workpieces, steel needles and other materials in the grinding barrel can be taken out in a more labor-saving manner, the grinding barrel does not need to be manually carried up and down and poured, the purpose of saving manpower and material resources is achieved, and the working efficiency is improved. And therefore, the convenience of the grinding machine with the magnetic cleaning function is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic grinding machines, in particular to a grinding machine with magnetic cleaning. Background Art

[0002] The grinder with magnetic cleaning is also commonly called a magnetic grinder. It is an innovative device based on the traditional grinder, which can achieve good polishing and burr removal effects on the inner holes, dead corners, small gaps and other parts of precision hardware workpieces.

[0003] The working principle of the magnetic grinding machine is to use the force of the magnetic field to transmit to the stainless steel needle, grinding needle, and grinding material, so that the workpiece produces high-frequency rotation flow, vibration, and reversing tumbling, passing through the workpiece surface and inner hole, inner and outer teeth and surface, concave and convex surface, etc., so as to achieve cleaning, degreasing impurities, removing burrs, grinding and other precision polishing effects.

[0004] For example, the utility model with application number 202220509562.9 discloses a magnetic grinding machine that is easy to adjust. By setting a screw, a rod sleeve, a partition and a fixing nut, the rod sleeve can be rotated to adjust the position of the partition by turning and loosening the fixing nut. Multiple partitions can separate the inside of the stainless steel barrel, so that the magnetic steel needles can be gathered together during grinding, thereby improving the grinding efficiency. Personnel can fix the rotated rod sleeve and the partition by turning and tightening the fixing nut; by setting a No. 1 mesh plate, an axle rod and a No. 2 mesh plate, personnel lift the stainless steel barrel to pour the workpiece and the magnetic steel needle into the box body, and the workpiece and the magnetic steel needle entering the box body fall onto the No. 1 mesh plate, and personnel can take out the workpiece, and personnel turn the rocker to drive the axle rod and the No. 1 mesh plate outside it to rotate, and the No. 1 mesh plate rotates to cause the magnetic steel needle on its top to fall into the No. 2 mesh plate, and personnel can open the box door to take out the magnetic steel needle.

[0005] Similar to the above application, there are still some shortcomings:

[0006] This type of magnetic grinder which is easy to adjust is very inconvenient in removing materials. After the magnetic grinding and cleaning of the workpiece is completed, the grinding barrel is still lifted from the magnetic table as a whole and then moved to the position for collecting the workpiece material. The grinding barrel is turned over to pour out the cleaning liquid, magnetic steel needles and workpiece. This method of moving the grinding barrel up and down is not only time-consuming and labor-intensive, but also very inefficient and cannot meet people's usage needs.

[0007] For this reason, a grinding machine with magnetic cleaning is designed to optimize the above-mentioned problems. Utility Model Content

[0008] The main purpose of the utility model is to provide a grinding machine with magnetic cleaning. Through the coordinated use of the magnetic grinding machine, grinding barrel, limiting slideway, roller, limiting plate, screw, clamping plate, groove and movable plate, the workpiece and materials such as steel needles inside the grinding barrel can be taken out more labor-savingly, without the need for manual up and down carrying and dumping of the grinding barrel, thereby achieving the purpose of saving manpower and material resources, thereby improving the convenience of the grinding machine with magnetic cleaning.

[0009] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0010] A grinder with magnetic cleaning comprises a magnetic grinder, a grinding barrel is placed on the top of the magnetic grinder, a limiting slideway is symmetrically installed on the top of the magnetic grinder, rollers are slidably installed inside the limiting slideway, limiting plates are fixed on the tops of the rollers, one side of the limiting plate is rotatably connected with a movable plate, screws are threadedly installed on the movable plate, the ends of the screws close to each other are provided with clamping plates, a positioning mechanism is provided between the limiting plate and the magnetic grinder, a groove is opened at the top of one side of the magnetic grinder, and a collecting mechanism is provided on the side of the magnetic grinder close to the groove.

[0011] Preferably, handles are fixed on both sides of the grinding barrel, and anti-slip rings are provided on the outer sides of the handles.

[0012] Preferably, the splints are all arc-shaped plates, and the inner side walls of the splints are all fixed with friction-enhancing pads.

[0013] Preferably: the collecting mechanism includes a collecting frame and a sliding hole, the collecting frame is fixed on one side of the magnetic grinder, and the collecting frame is located below the groove, sliding holes are opened on both sides of the collecting frame, push rods are slidably installed inside the sliding holes, a screening frame is fixed between the push rods, and one side of the screening frame passes through and extends to the outside of the collecting frame, a collecting groove is fixed on the outside of the collecting frame and at a position aligned with the screening frame, a movable frame is movably installed inside the collecting frame, and a sealing door is provided on the side of the collecting frame close to the collecting groove.

[0014] Preferably, a handle is fixed at one end of the push rod, and the handle is a non-slip handle.

[0015] Preferably, the bottom of the screening frame is arranged as an inclined mesh surface, and a feeding port is provided on one side of the screening frame.

[0016] Preferably: the positioning mechanism includes a fixed plate and a limit rod, the fixed plates are respectively fixed on the side of the limit plates away from each other, the limit rods are threadedly installed on the fixed plates, the bottom ends of the limit rods are provided with limit blocks, and the bottom of the limit blocks are movably connected to the top of the magnetic grinder.

[0017] The beneficial effects of the utility model are:

[0018] The utility model provides a grinding machine with magnetic cleaning. Through the coordinated use of the magnetic grinding machine, the grinding barrel, the limit slide, the roller, the limit plate, the screw, the clamping plate, the groove and the movable plate, the workpiece and the steel needle and other materials inside the grinding barrel can be taken out more labor-savingly without manual up and down carrying and dumping of the grinding barrel, thereby achieving the purpose of saving manpower and material resources, thereby improving the convenience of the grinding machine with magnetic cleaning.

[0019] Through the coordinated use of the collecting frame, the sliding hole, the push rod, the screening net, the collecting trough, the movable frame and the sealing door, the workpiece and the steel needle entering the collecting frame can be quickly separated, and then the workpiece and the steel needle can be taken out more conveniently, so that the subsequent grinding of other workpieces can be carried out quickly, thereby improving the working efficiency of the grinding machine with magnetic cleaning;

[0020] By using the fixed plate, the limiting rod and the limiting block in coordination, the limiting effect of the grinding barrel can be improved during the grinding process, making the grinding barrel more stable and less likely to slide during the grinding process, thereby improving the practicality of the grinder with magnetic cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front cross-sectional view of the utility model;

[0022] Figure 2 For the utility model Figure 1 A magnified view of the structure at center;

[0023] Figure 3 It is a side sectional schematic diagram of the utility model;

[0024] Figure 4 It is a top view of the utility model.

[0025] In the figure: 1. magnetic grinder; 2. grinding barrel; 3. limiting slide; 4. roller; 5. limiting plate; 6. screw; 7. clamping plate; 8. positioning mechanism; 9. groove; 10. movable plate; 11. collecting mechanism; 12. collecting frame; 13. sliding hole; 14. push rod; 15. screening frame; 16. collecting trough; 17. movable frame; 18. sealing door; 19. fixed plate; 20. limiting rod; 21. limiting block. DETAILED DESCRIPTION

[0026] In order to make the technical solution of the utility model more clear and specific to those skilled in the art, the utility model is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the utility model are not limited thereto.

[0027] like Figure 1-Figure 4As shown, the present embodiment provides a grinding machine with magnetic cleaning, including a magnetic grinding machine 1, a grinding barrel 2 is placed on the top of the magnetic grinding machine 1, handles are fixed on both sides of the grinding barrel 2, and the outer side of the handle is sleeved with an anti-slip ring, through the handle and the anti-slip ring, it is convenient for the staff to move and flip the grinding barrel 2 through the handle, the top of the magnetic grinding machine 1 is symmetrically installed with a limited slide 3, the inside of the limited slide 3 is slidably installed with a roller 4, the top of the roller 4 is fixed with a limited plate 5, and the limited plate 5 One side of the magnetic grinder 1 is rotatably connected with a movable plate 10, on which a screw 6 is threadedly installed, and a clamping plate 7 is provided at one end of the screw 6 close to each other. The clamping plate 7 is an arc-shaped plate, and the inner wall of the clamping plate 7 is fixed with a friction-increasing pad. The setting of the friction-increasing pad increases the stability of the clamping of the grinding barrel 2 to avoid problems such as slipping. A positioning mechanism 8 is provided between the limit plate 5 and the magnetic grinder 1, a groove 9 is provided at the top of one side of the magnetic grinder 1, and a collecting mechanism 11 is provided on the side of the magnetic grinder 1 close to the groove 9.

[0028] Specifically, after the grinding inside the grinding barrel 2 is completed, the screw 6 is rotated and the clamping plate 7 is held by hand so that the screw 6 drives the clamping plate 7 to approach the outside of the grinding barrel 2, until the clamping plate 7 is clamped on the outside of the grinding barrel 2, and the grinding barrel 2 is moved in the direction of the groove 9. Under the action of the roller 4, the grinding barrel 2 slides to the position above the groove 9. Under the action of gravity, the grinding barrel 2 rotates with the connection point between the limit plate 5 and the movable plate 10 as the axis. The grinding barrel 2 is manually supported to rotate to a certain angle so that the workpiece and other materials inside the grinding barrel 2 can be poured out.

[0029] like Figure 1 and Figure 3 As shown, the collecting mechanism 11 includes a collecting frame 12 and a sliding hole 13. The collecting frame 12 is fixed on one side of the magnetic grinding machine 1, and the collecting frame 12 is located below the groove 9. Sliding holes 13 are provided on both sides of the collecting frame 12, and push rods 14 are slidably installed inside the sliding holes 13. A pull handle is fixed at one end of the push rod 14, and the pull handle is a non-slip pull handle. The non-slip pull handle facilitates the pushing and pulling of the push rod 14, and is more convenient to use. A screening frame 15 is fixed between the push rods 14, and one side of the screening frame 15 passes through and extends to the outside of the collecting frame 12. The bottom of the screening frame 15 is set to an inclined mesh surface, and a feeding port is provided on one side of the screening frame 15. The setting of the inclined mesh surface makes it easier for the workpiece to fall into the collecting trough 16. The collecting trough 16 is fixed on the outside of the collecting frame 12 and at a position aligned with the screening frame 15 up and down. A movable frame 17 is movably installed inside the collecting frame 12, and a sealing door 18 is provided on the side of the collecting frame 12 close to the collecting trough 16.

[0030] Specifically, the workpieces, steel needles and cleaning or polishing liquid and other additives in the grinding barrel 2 are poured onto the screening frame 15 in the collecting frame 12, and the screening frame 15 is manually pushed and pulled by the push rod 14 to make the screening frame 15 reciprocate inside the collecting frame 12, thereby promoting the rapid separation of the workpieces and steel needles inside the screening frame 15. The steel needles are shaken and screened and fall into the movable frame 17, while the workpieces are screened on the screening frame 15 and fall into the collecting trough 16 on one side.

[0031] like Figure 1 and Figure 2 As shown, the positioning mechanism 8 includes a fixed plate 19 and a limit rod 20. The fixed plates 19 are respectively fixed on the sides of the limit plates 5 that are away from each other. The limit rods 20 are threadedly installed on the fixed plates 19. The bottom ends of the limit rods 20 are provided with limit blocks 21, and the bottoms of the limit blocks 21 are movably connected to the tops of the magnetic grinders 1.

[0032] Specifically, additives, steel needles and workpieces are poured into the grinding barrel 2, and the limit rod 20 is screwed downward, so that the limit rod 20 drives the limit block 21 at the bottom to move downward until the limit block 21 is attached to the top of the magnetic grinder 1, thereby limiting the grinding barrel 2 to prevent the grinding barrel from sliding back and forth, and then starting the magnetic grinder 1 to allow grinding work to be performed inside the grinding barrel 2.

[0033] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A grinding machine with magnetic cleaning, characterized in that: The invention comprises a magnetic grinding machine (1), wherein a grinding barrel (2) is placed on the top of the magnetic grinding machine (1), a limiting slideway (3) is symmetrically installed on the top of the magnetic grinding machine (1), rollers (4) are slidably installed inside the limiting slideway (3), a limiting plate (5) is fixed on the top of the roller (4), one side of the limiting plate (5) is rotatably connected with a movable plate (10), a screw rod (6) is threadedly installed on the movable plate (10), a clamping plate (7) is arranged at one end of the screw rod (6) close to each other, a positioning mechanism (8) is arranged between the limiting plate (5) and the magnetic grinding machine (1), a groove (9) is opened at the top of one side of the magnetic grinding machine (1), and a collecting mechanism (11) is arranged on the side of the magnetic grinding machine (1) close to the groove (9).

2. A grinding machine with magnetic cleaning according to claim 1, characterized in that: Handles are fixed on both sides of the grinding barrel (2), and anti-slip rings are provided on the outer sides of the handles.

3. A grinding machine with magnetic cleaning according to claim 1, characterized in that: The clamping plates (7) are all arc-shaped plates, and the inner side walls of the clamping plates (7) are all fixed with friction-increasing pads.

4. A grinding machine with magnetic cleaning according to claim 1, characterized in that: The collecting mechanism (11) comprises a collecting frame (12) and a sliding hole (13). The collecting frame (12) is fixed on one side of the magnetic grinding machine (1), and the collecting frame (12) is located below the groove (9). The collecting frame (12) is provided with sliding holes (13) on both sides. Push rods (14) are slidably installed inside the sliding holes (13). A screening frame (15) is fixed between the push rods (14), and one side of the screening frame (15) passes through and extends to the outside of the collecting frame (12). A collecting trough (16) is fixed on the outside of the collecting frame (12) and aligned with the screening frame (15) in a vertical position. A movable frame (17) is movably installed inside the collecting frame (12), and a sealing door (18) is provided on one side of the collecting frame (12) close to the collecting trough (16).

5. A grinding machine with magnetic cleaning according to claim 4, characterized in that: A pull handle is fixed to one end of the push rod (14), and the pull handle is a non-slip pull handle.

6. A grinding machine with magnetic cleaning according to claim 4, characterized in that: The bottom of the screening frame (15) is arranged as an inclined mesh surface, and a material discharge port is provided on one side of the screening frame (15).

7. A grinding machine with magnetic cleaning according to claim 1, characterized in that: The positioning mechanism (8) comprises a fixed plate (19) and a limiting rod (20), wherein the fixed plate (19) is respectively fixed on the side of the limiting plate (5) which is away from each other, the limiting rod (20) is threadedly mounted on the fixed plate (19), a limiting block (21) is arranged at the bottom end of the limiting rod (20), and the bottom of the limiting block (21) is movably connected to the top of the magnetic grinding machine (1).

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