Magnetic grinding machine capable of automatically discharging

Abstract

The utility model relates to the technical field of magnetic grinding machines, and discloses an automatic unloading magnetic grinding machine which comprises a supporting table, a grinding machine body installed on the supporting table and a feeding port formed in the top of the grinding machine body, a separation box is installed at the bottom of the supporting table, a first installation frame is hinged to the inner wall of the separation box, and a second installation frame is hinged to the inner wall of the separation box. And a first grid is mounted on the first mounting frame, and a discharging pipe is arranged on the side wall of the separation box. According to the magnetic grinding machine capable of automatically discharging, the separation box communicated with the grinding machine body is installed at the bottom of the supporting table, and the first grid and the second grid which can automatically vibrate are installed in the separation box, so that magnetic steel needles falling from the interior of the grinding machine body and workpieces can be effectively separated; and therefore, the workpieces can be stably collected through the discharging pipe, the magnetic steel needles can fall into a recycling box on the lower portion, and the effect of separating the magnetic steel needles from the workpieces is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic force grinding machines, and particularly relates to a magnetic force grinding machine capable of automatically discharging materials. Background Technique

[0002] The magnetic force grinding machine reforms and innovates on the deficiencies and defects of the traditional grinding machine, so that the inner holes, dead corners, and small gaps of precision hardware workpieces can achieve a significantly better effect of polishing, grinding, and removing burrs. The magnetic field force is transmitted to the stainless steel grinding needles to make the workpieces perform high-frequency rotational motion, and finally achieve the effect of quickly removing burrs and dirt from precision workpieces.

[0003] The existing magnetic force grinding machine has a simple overall structure, cannot separate the workpieces and magnetic steel needles, and is not convenient to adjust. In addition, it has a single function and is not convenient for personnel to take out the ground workpieces, making it easy for the workpieces to be left behind. Therefore, a magnetic force grinding machine capable of automatically discharging materials is proposed. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a magnetic force grinding machine capable of automatically discharging materials, which has the advantages of being convenient for separating magnetic steel needles from workpieces and taking the workpieces, etc., and solves the problems that the magnetic force grinding machine capable of automatically discharging materials is not convenient for separating magnetic steel needles from workpieces and taking the workpieces.

[0006] (2) Technical Solutions

[0007] To achieve the above purpose of facilitating the separation of magnetic steel needles from workpieces and taking the workpieces, the utility model provides the following technical solutions:

[0008] A magnetic force grinding machine capable of automatically discharging materials includes a support table, a grinding machine body installed on the support table, and a feed inlet arranged at the top of the grinding machine body. A separation box is installed at the bottom of the support table. A first installation frame is hinged on the inner wall of the separation box. A first grid is installed on the first installation frame. A discharge pipe is arranged on the side wall of the separation box. The lowest part of the first installation frame is close to the discharge pipe. A connecting rod is hinged on the side wall of the separation box. One end of the connecting rod far away from the inner wall of the separation box is slidably connected with the side wall of the first installation frame. A cam is rotatably connected between two opposite side walls of the separation box. The top of the cam is movably connected with the bottom of the first installation frame.

[0009] As a preferred technical solution of the utility model, a pulley is installed at the bottom of the connecting rod, and a slide rail is horizontally arranged on the side wall of the first installation frame, and the pulley is slidably connected with the slide rail.

[0010] As a preferred technical solution of the present utility model, a second mounting frame is provided on the inner wall of the partition box, and a second grid is mounted on the second mounting frame. The mounting method of the second mounting frame is the same as that of the first mounting frame, and a cam is movably connected to the bottom.

[0011] As a preferred technical solution of the present utility model, the second mounting frame is located below the first mounting frame.

[0012] As a preferred technical solution of the present utility model, a recycling box is slidably connected between two opposite inner walls of the partition box, and the recycling box is located below the second mounting frame.

[0013] As a preferred technical solution of the present utility model, sliding grooves are provided on two opposite inner walls of the partition box, and sliding blocks are mounted on two opposite side walls of the recycling box. The two sliding blocks are respectively slidably connected to the two sliding grooves.

[0014] As a preferred technical solution of the present utility model, a switch door is provided on the front wall of the partition box.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present utility model provides a magnetic grinding machine capable of automatic discharging, which has the following beneficial effects:

[0017] In the magnetic grinding machine capable of automatic discharging, a partition box communicated with a grinding machine body is installed at the bottom of the support table, and a first grid and a second grid capable of automatically vibrating are installed inside the partition box, so that the magnetic steel needles and workpieces falling from the grinding machine body can be effectively separated. Furthermore, the workpieces can be stably collected through the feeding pipe, and the magnetic steel needles can fall into the recycling box below, thereby achieving the effect of separating the magnetic steel needles and the workpieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view schematic diagram of the structure of the present utility model;

[0019] Figure 2 It is a front view sectional schematic diagram of the internal structure of the partition box of the structure of the present utility model;

[0020] Figure 3 It is the structure of the present utility model Figure 2 The partial enlarged schematic diagram of the part A shown.

[0021] In the figure: 1, support platform; 2, grinding machine body; 3, feed inlet; 4, partition box; 5, blanking pipe; 6, collection box; 7, switch door; 8, first installation frame; 9, first grid; 10, chute; 11, slider; 12, second installation frame; 13, second grid; 14, recycling box; 15, cam; 16, pulley; 17, connecting rod; 18, slide rail. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0024] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0025] Please refer to Figures 1-3, A magnetic abrasive grinding machine capable of automatic unloading, including a support table 1, a grinding machine body 2 installed on the support table 1, and a feed inlet 3 provided at the top of the grinding machine body 2. A separation box 4 is installed at the bottom of the support table 1. The top of the separation box 4 is communicated with the bottom of the grinding machine body 2, and a switch valve is provided in the middle. When the workpiece is processed inside the grinding machine body 2, the valve can be opened to make the mixture of the workpiece and the magnetic steel needles fall into the inside of the separation box 4. A first installation frame 8 is hinged on the inner wall of the separation box 4, and a first grid 9 is installed on the first installation frame 8. The first grid 9 is used to separate the workpiece and the magnetic steel needles. Thus, in a hinged manner, the first grid 9 can rotate inside the separation box 4, so that the mixture of the workpiece and the magnetic steel needles falling from the grinding machine body 2 can be separated. A discharge pipe 5 is provided on the side wall of the separation box 4. When the first grid 9 rotates, the mixture will move downward along the slope of the first grid 9, further causing the magnetic steel needles to fall from the first grid 9. The lowest part of the first installation frame 8 is close to the discharge pipe 5, so that the separated workpiece can fall outside the separation box 4 through the discharge pipe 5. A collection box 6 is installed on the side wall of the separation box 4 for recycling the workpiece, so that the workpiece can achieve the effect of automatic separation and recycling. A connecting rod 17 is hinged on the side wall of the separation box 4, and the end of the connecting rod 17 far from the inner wall of the separation box 4 is slidably connected to the side wall of the first installation frame 8. Among them, a pulley 16 is installed at the bottom of the connecting rod 17, and a slide rail 18 is horizontally provided on the side wall of the first installation frame 8. The pulley 16 is slidably connected to the slide rail 18. A cam 15 is rotatably connected between two opposite side walls of the separation box 4, and the top of the cam 15 is movably connected to the bottom of the first installation frame 8. Among them, a rotatable rotating shaft is installed between two opposite inner walls of the separation box 4, and the cam 15 is installed on the rotating shaft. Thus, by rotating the rotating shaft, the cam 15 can be driven to rotate, and then through the cam 15, the first installation frame 8 and the first grid 9 can achieve a vibrating effect. By vibrating, the separation of the workpiece and the magnetic steel needles is more thorough and the effect is better.

[0026] In this embodiment, a second installation frame 12 is provided on the inner wall of the separation box 4, and a second grid 13 is installed on the second installation frame 12. The installation method of the second installation frame 12 is the same as that of the first installation frame 8, and the bottom is movably connected to the cam 15. Among them, the second installation frame 12 is located below the first installation frame 8. Thus, through the second grid 13, the mixture falling from the first grid 9 can be separated again, and further the separation of the workpiece and the magnetic steel needles is more thorough. The mesh size of the second grid 13 is smaller than the mesh size of the first grid 9.

[0027] In this embodiment, a recycling box 14 is slidably connected between two opposite inner walls of the partition box 4. The recycling box 14 is located below the second mounting frame 12. Among them, chutes 10 are provided on two opposite inner walls of the partition box 4, and sliders 11 are installed on two opposite side walls of the recycling box 14. Two of the sliders 11 are respectively slidably connected to the two chutes 10. Among them, a switch door 7 is provided on the front wall of the partition box 4, so that the magnetic steel needles falling from the second grid 13 can be collected inside the recycling box 14 through the recycling box 14. Through the sliding connection method, the recycling box 14 is convenient to take and install from the switch door 7, and thus it is convenient for the reuse of the magnetic steel needles.

[0028] Working principle: When the mixture of the polished workpiece and the magnetic steel needles falls from the grinding machine body 2 into the partition box 4, start the two rotating shafts to make the two cams 15 rotate automatically, and then make the first grid 9 and the second grid 13 vibrate up and down, so that the mixture falling on the first grid 9 is initially separated, and then falls on the second grid 13 for secondary separation. The workpiece slides down along the slopes of the first grid 9 and the second grid 13 and falls into the feeding pipe 5 to be collected, and the magnetic steel needles fall into the lower recycling box 14 to be collected, so as to achieve the effect of efficiently separating the workpiece and the magnetic steel needles.

[0029] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A magnetic grinding machine capable of automatic unloading, comprising a support platform (1), a grinding machine body (2) mounted on the support platform (1), and a feed port (3) arranged on the top of the grinding machine body (2), characterized in that: A partition box (4) is installed at the bottom of the support platform (1), a first installation frame (8) is hinged on the inner wall of the partition box (4), a first grid (9) is installed on the first installation frame (8), a feed pipe (5) is opened on the side wall of the partition box (4), the lowest point of the first installation frame (8) is close to the feed pipe (5), a connecting rod (17) is hinged on the side wall of the partition box (4), one end of the connecting rod (17) away from the inner wall of the partition box (4) is slidably connected to the side wall of the first installation frame (8), a cam (15) is rotatably connected between the two opposite side walls of the partition box (4), and the top of the cam (15) is movably connected to the bottom of the first installation frame (8).

2. The magnetic grinding machine capable of automatic unloading according to claim 1, characterized in that: A pulley (16) is installed at the bottom of the connecting rod (17), and a slide rail (18) is transversely opened on the side wall of the first installation frame (8), wherein the pulley (16) is slidably connected to the slide rail (18).

3. The magnetic grinding machine with automatic unloading according to claim 1, characterized in that: A second installation frame (12) is provided on the inner wall of the partition box (4), and a second grid (13) is installed on the second installation frame (12), wherein the installation method of the second installation frame (12) is the same as the installation method of the first installation frame (8), and a cam (15) is movably connected at the bottom.

4. The magnetic grinding machine capable of automatic unloading according to claim 3, characterized in that: The second installation frame (12) is located below the first installation frame (8).

5. The magnetic grinding machine capable of automatic unloading according to claim 4, characterized in that: A recovery box (14) is slidably connected between two opposite inner walls of the partition box (4), and the recovery box (14) is located below the second installation frame (12).

6. The magnetic grinding machine capable of automatic unloading according to claim 5, characterized in that: The two opposite inner walls of the partition box (4) are provided with sliding grooves (10), and the two separated side walls of the recovery box (14) are provided with sliding blocks (11), wherein the two sliding blocks (11) are respectively slidably connected to the two sliding grooves (10).

7. The magnetic grinding machine capable of automatic unloading according to claim 1, characterized in that: A switch door (7) is provided on the front wall of the partition box (4).

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