A multi-axis grinding machine anti-caking vibration device and its use method

Abstract

The present invention discloses a multi-axis grinding machine anti-caking vibration device and a method for using the same, which relates to the technical field of multi-axis grinding machines and aims to solve the problem of caking when the material is paused during unloading in a multi-axis grinding machine. The key points of the technical solution are as follows: the device comprises a workbench, the upper end of which is fixedly connected to a processing chassis, the interior of the processing chassis comprises a lower bottom wall and an upper bottom wall, an installation cavity is reserved between the lower bottom wall and the upper bottom wall, a vibration mechanism for applying a shaking force is fixedly connected to the inner side of the upper bottom wall, the interior of the vibration mechanism comprises a mounting shell, the inner side of the mounting shell is fixedly connected to a vibrator, the lower end of the vibrator is fixedly connected to a power supply mechanism, the output end of the vibrator is fixedly connected to a vibration column, and the upper end of the vibration column is welded to a vibration plate for driving the grinding material to shake. The effects of preventing the grinding material from caking, limiting shaking and high protection are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of multi-axis grinding machines, and in particular to a multi-axis grinding machine anti-caking vibration device and a use method thereof. Background Art

[0002] A grinder is a machine that uses a grinding tool coated with or embedded with abrasives to grind the surface of a workpiece. It is mainly used to grind high-precision planes, internal and external cylindrical surfaces, conical surfaces, spherical surfaces, threaded surfaces and other surfaces in the workpiece. The main types of grinders are disc grinders, rotary shaft grinders and various special grinders. The grinder control system uses PLC as the control core, and the text display is the control method of the human-computer dialogue interface. The human-computer dialogue interface can communicate with people about equipment maintenance, operation, faults and other information. The operation interface is intuitive and convenient, program-controlled, simple to operate, with all-round safety considerations. Incorrect operations in abnormal conditions are invalid, real-time monitoring, fault and error alarms, and easy maintenance.

[0003] The existing multi-axis grinding machine includes a frame, a mixing barrel for placing steel balls and materials is fixedly connected to the inside of the frame, a mixing cover for covering the mixing barrel is detachably connected to the upper end of the mixing barrel, the end of the mixing cover away from the mixing barrel is fixedly connected to a driving mechanism, the output end of the mixing motor passes through the upper end of the mixing cover and extends into the inside of the mixing barrel, and the output end of the mixing motor is fixedly connected to a mixing shaft, and a mixing blade is fixedly connected to the outside of the mixing shaft. After the mixing cover is closed as a whole, the mixing shaft and the mixing blade are inserted into the mixing barrel, and then the mixing shaft and the mixing blade are driven to rotate by the driving mechanism, thereby ensuring that the mixing shaft and the mixing blade fully stir and collide the processed material and steel balls inside the mixing barrel, ensuring a good overall stirring effect, thereby completing the overall collision grinding effect.

[0004] The above-mentioned existing technical solutions have the following defects: the multi-axis grinder only performs stirring action during the material processing process, but with the development of the times, most materials need to be processed to an extremely fine degree during the processing process. When the material is processed to a submicron state, as long as there is a pause in the feeding, it will become hardened, resulting in the overall inability to feed the material normally, and at the same time causing the steel ball to be surrounded by the material, increasing the overall difficulty of the work. Summary of the Invention

[0005] The purpose of the present invention is to provide a multi-axis grinding machine anti-caking vibration device which continuously applies vibration force to the grinding material and a method of using the same.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A multi-axis grinding machine anti-caking vibration device includes a workbench, the upper end of the workbench is fixedly connected to a processing chassis, the interior of the processing chassis includes a lower bottom wall and an upper bottom wall, an installation cavity is reserved between the lower bottom wall and the upper bottom wall, the inner side of the upper bottom wall is fixedly connected to a vibration mechanism for applying shaking force, the interior of the vibration mechanism includes a mounting shell, the mounting shell is welded to the upper bottom wall, the lower end of the mounting shell extends through the mounting cavity and the lower bottom wall to the lower end of the lower bottom wall, a vibrator is fixedly connected to the inner side of the mounting shell, the lower end of the vibrator is fixedly connected to a power supply mechanism, the power supply mechanism is electrically connected to the vibrator, the output end of the vibrator is fixedly connected to a vibration column, and the upper end of the vibration column is welded to a vibration plate for driving the grinding object to vibrate.

[0008] By adopting the above technical solution, a power supply mechanism is used to provide power to the vibrator, so that the vibrator can drive the vibration column and the vibration plate to fully shake the abrasive inside the processing chassis, preventing the overall material from becoming hardened after being stationary for a period of time, and ensuring sufficient overall material discharge.

[0009] Furthermore, a filling cavity is reserved between the upper bottom wall and the vibration plate, and a filling groove is provided inside the vibration column. The filling groove is provided through the inside of the vibration column.

[0010] By adopting the above technical solution, the filling groove arranged through the inside of the vibration column facilitates the flow of the elastic filler, thereby ensuring that the elastic filler can flow into the filling cavity through the filling groove, ensuring that the filling cavity is fully filled.

[0011] Furthermore, the filling groove is filled with a viscous elastic filler, the elastic filler is adapted to the shape and size of the filling groove, and the filling groove and the filling cavity are communicated with each other.

[0012] By adopting the above technical solution, the elastic filler can be transformed into a soft and sticky limiting material after solidification, thereby ensuring that the movement of the vibration plate can be limited as a whole, while not hindering the shaking of the vibration plate, ensuring normal use of the whole.

[0013] Furthermore, a positioning groove for inserting the mounting shell is opened inside the lower bottom wall, and a limiting block is fixedly connected to the side wall of the mounting shell, and the length and width of the limiting block are greater than the length and width of the positioning groove.

[0014] By adopting the above technical solution, the limit block is used to resist the lower bottom wall, which facilitates the overall positioning and plugging, and at the same time positions the position after plugging, thereby facilitating the overall welding installation and ensuring a good overall installation effect.

[0015] Furthermore, a leak-proof component for sealing is fixedly connected between the vibrator and the side wall of the mounting shell. The leak-proof component includes a leak-proof cover body inside, and the outer side walls of the leak-proof cover body are respectively fitted with the vibrator and the mounting shell.

[0016] By adopting the above technical solution, the flow range of the elastic filler can be limited to prevent the elastic filler from flowing to the vibrator and affecting the vibrator, thereby ensuring the normal operation of the whole.

[0017] Furthermore, the leak-proof component includes a positioning mounting block fixed to the upper end of the mounting shell, the internal thread of the positioning mounting block is equipped with a fixing screw, the fixing screw passes through the leak-proof cover and engages with the positioning mounting block, and the leak-proof component includes a plug-in frame fixed to the upper wall of the vibrator, and the plug-in frame is adapted to the shape and size of the lower wall of the leak-proof cover.

[0018] By adopting the above technical solution, the leak-proof cover is limited by the positioning installation block and the plug-in frame, thereby ensuring the stable installation of the leak-proof cover and the sealing effect after the overall installation.

[0019] Furthermore, the plug-in frame is an internal hollow structure, the leak-proof cover is a funnel-shaped structure with a diameter gradually decreasing from top to bottom, the lower end of the leak-proof cover is a cylindrical structure, and the outer diameter of the cylinder at the lower end of the leak-proof cover is equal to the inner diameter of the hollow part of the plug-in frame.

[0020] By adopting the above technical solution, the leak-proof cover body with a funnel-shaped structure whose diameter gradually decreases from top to bottom can protect the vibrator without affecting the vibration column and the vibration plate as a whole.

[0021] Furthermore, the method of use is:

[0022] A1: Assembly and fixation: First, extend the mounting shell through the positioning slot and mounting cavity inside the lower bottom wall to the upper end of the upper bottom wall, until the stopper on the outside of the mounting shell contacts the lower end of the lower bottom wall, and the upper end of the upper bottom wall is flush with the upper end of the mounting shell. Then, place the welding block at the contact point between the upper end of the upper bottom wall and the mounting shell to ensure that the whole is fully fixed. Finally, fix the vibration plate to the upper end of the vibration column.

[0023] A2: Filling the cavity with elastic medium. The cavity is filled with viscous elastic filler. During the filling process, the filling slot facilitates the passage of the elastic filler, thereby ensuring that the cavity is fully filled. When the cavity is completely filled with the elastic filler, the filling is stopped. During the filling process, the leak-proof cover inside the leak-proof assembly can prevent the elastic filler from falling onto the vibrator, ensuring the normal operation of the whole unit.

[0024] A3: In the running state, the elastic filler solidifies into an elastic colloid after filling for a period of time, which can limit the range of movement of the vibration plate. At the same time, the power supply mechanism provides electricity to the vibrator, and the vibrator drives the vibration column and the vibration plate to vibrate. The amplitude of the vibration is limited by the elastic filler, ensuring that the vibration plate can fully vibrate the grinding material inside the processing chassis to prevent the grinding material from becoming hardened due to a short period of static state, thereby completing the overall smooth feeding.

[0025] By adopting the above technical solution, the vibrator drives the vibrating column and the vibrating plate to vibrate, thereby ensuring continuous shaking during the entire processing process. In the process of unloading, it can not only prevent the overall material from getting stuck, but also prevent the overall material from being hardened due to standing still for a long time, thereby increasing the overall practicality.

[0026] In summary, the beneficial technical effects of the present invention are:

[0027] 1. The vibrator and vibration plate are used to fully shake the grinding material inside the grinder to prevent the grinding material from becoming hardened after being left still. Moreover, long-term shaking can increase the overall grinding effect and prevent the grinding material from becoming hardened.

[0028] 2. The filling cavity and elastic filler are used to ensure that the elastic filler can limit the movement range of the vibration plate, preventing the vibration plate from vibrating too much and causing the grinding material to leak into the filling cavity, resulting in a limit shaking effect;

[0029] 3. The leak-proof cover and the plug-in frame are used to facilitate the stable installation of the leak-proof cover. After the leak-proof cover is stably installed, the vibrator is fully protected to prevent the elastic filler from affecting the operation of the vibrator, thereby producing a high protective effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the three-dimensional structure of the multi-axis grinding machine of the present invention;

[0031] Figure 2 This is a schematic diagram of the internal structure of the multi-axis grinding machine of the present invention;

[0032] Figure 3 This is a schematic diagram of the disassembled structure of the vibration plate of the present invention;

[0033] Figure 4 This is a schematic diagram of the installation structure of the side vibration mechanism of the present invention;

[0034] Figure 5 For the present invention Figure 4 A in the middle is an enlarged structural diagram;

[0035] Figure 6 For the present invention Figure 5Enlarged structural diagram at point B in the middle.

[0036] In the figure, 1. workbench; 2. processing chassis; 3. vibration mechanism; 4. leak-proof component; 21. lower bottom wall; 22. upper bottom wall; 23. installation cavity; 23. installation cavity; 24. positioning groove; 25. limit block; 31. installation shell; 32. vibrator; 33. power supply mechanism; 34. vibration column; 35. vibration plate; 36. filling cavity; 37. filling groove; 38. elastic filler; 41. leak-proof cover; 42. positioning installation block; 43. fixing screw; 44. plug-in frame. DETAILED DESCRIPTION

[0037] The present invention is described in further detail below.

[0038] Reference Figure 1 、 Figure 2 and Figure 3 , a multi-axis grinding machine anti-caking vibration device includes a workbench 1, the upper end of the workbench 1 is fixedly connected to a processing chassis 2, the processing chassis 2 includes a lower bottom wall 21 and an upper bottom wall 22, a mounting cavity 23 is reserved between the lower bottom wall 21 and the upper bottom wall 22, the inner side of the upper bottom wall 22 is fixedly connected to a vibration mechanism 3 for applying a shaking force, the vibration mechanism 3 includes an installation shell 31, the installation shell 31 is welded to the upper bottom wall 22, the lower end of the installation shell 31 passes through the installation cavity 23 and the lower bottom wall 21 and extends to the lower end of the lower bottom wall 21, and the inner side of the installation shell 31 is fixed A vibrator 32 is connected, and a power supply mechanism 33 is fixedly connected to the lower end of the vibrator 32. The power supply mechanism 33 is electrically connected to the vibrator 32. A vibration column 34 is fixedly connected to the output end of the vibrator 32. A vibration plate 35 for driving the grinding material to vibrate is welded to the upper end of the vibration column 34. The vibration plate 35 is adapted to the shape and size of the side wall of the processing chassis 2, and the vibration plate 35 and the side wall of the processing chassis 2 fit each other. At the same time, a sealing gasket can be added at the joint between the vibration plate 35 and the processing chassis 2 to ensure a good overall isolation effect and ensure that the material and the elastic filler 38 are fully separated.

[0039] Reference Figure 4 A filling cavity 36 is reserved between the upper bottom wall 22 and the vibration plate 35, and a filling groove 37 is opened inside the vibration column 34. The filling groove 37 is set through inside the vibration column 34. The filling cavity 36 is adapted to the shape and size of the vibration plate 35, and the filling cavity 36 is connected to each other through the filling groove 37 set through the inside.

[0040] Reference Figure 5The filling groove 37 is filled with a viscous elastic filler 38, and the elastic filler 38 is adapted to the shape and size of the filling groove 37. The filling groove 37 is connected to the filling cavity 36. The viscous elastic filler 38 can be one of silicone, jelly glue, polyurethane glue, and modified epoxy glue. It can be turned into liquid and poured in, and becomes elastic after solidification. While sticking to the upper bottom wall 22 and the vibration plate 35, it can undergo a certain deformation to ensure a full overall shaking effect. A positioning groove 24 for the installation shell 31 is provided inside the lower bottom wall 21. The side wall of the installation shell 31 is fixedly connected to the limiting block 25. The length and width of the limiting block 25 are greater than the length and width of the positioning groove 24. The limiting block 25 can be completely fitted with the lower bottom wall 21, which is convenient for the overall plug-in installation and the overall resistance welding to ensure the stability of the overall installation.

[0041] Reference Figure 6 , a leak-proof component 4 for sealing is fixedly connected between the vibrator 32 and the side wall of the mounting shell 31, and the leak-proof component 4 includes a leak-proof cover 41 inside. The outer side walls of the leak-proof cover 41 are respectively fitted with the vibrator 32 and the mounting shell 31. The leak-proof cover 41 is mainly used to protect the vibrator 32, and the leak-proof cover 41 fits with the vibrator 32 and the mounting shell 31 to ensure a good overall fit and protection effect, preventing the elastic filler 38 from leaking out. The leak-proof component 4 includes a positioning mounting block 42 fixed to the upper end of the interior of the mounting shell 31. The internal thread of the positioning mounting block 42 is matched with a fixing screw 43, and the fixing screw 43 passes through the leak-proof cover 41 and is locked with the positioning mounting block 42 The leak-proof component 4 includes a plug-in frame 44 fixed on the upper wall of the vibrator 32. The plug-in frame 44 is adapted to the shape and size of the lower wall of the leak-proof cover 41 to ensure the stable installation of the leak-proof cover 41. At the same time, the installation of the leak-proof cover 41 will not affect the shaking of the vibration column 34 and the vibration plate 35. The plug-in frame 44 is an internal hollow structure, and the leak-proof cover 41 is a funnel-shaped structure with a diameter gradually decreasing from top to bottom. The lower end of the leak-proof cover 41 is a cylindrical structure, and the outer diameter of the cylinder at the lower end of the leak-proof cover 41 is equal to the inner diameter of the hollow part of the plug-in frame 44. The funnel-shaped structure with a diameter gradually decreasing from top to bottom can fully block the elastic filler 38, thereby ensuring a good overall sealing protection effect.

[0042] Working principle: assembly and fixation, first extend the mounting shell 31 through the positioning groove 24 and the mounting cavity 23 inside the lower bottom wall 21 to the upper end of the upper bottom wall 22, until the limit block 25 outside the mounting shell 31 contacts the lower end of the lower bottom wall 21, and makes the upper end of the upper bottom wall 22 flush with the upper end of the mounting shell 31, then place the welding block at the contact point between the upper end of the upper bottom wall 22 and the mounting shell 31, so as to ensure that the whole is fully fixed, and finally fix the vibration plate 35 to the upper end of the vibration column 34, and then fill the filling cavity 36 with a viscous elastic filler 38, and during the filling process, the filling groove 37 facilitates the elastic filler 38 to pass through, so as to ensure that the filling cavity 36 is fully filled. The viscous elastic filler 38 can be one of silicone, jelly glue, polyurethane glue, and modified epoxy glue. It can be turned into liquid and poured in, and become elastic after solidification. While sticking to the upper bottom wall 22 and the vibration plate 35, it can The elastic filler 38 is used to fill the inner wall of the vibrator 32 and the outer wall of the vibrator 35 is used to fill the inner wall of the vibrator 32. The elastic filler 38 is used to fill the inner wall of the vibrator 32 and the outer wall of the vibrator 35 is used to fill the inner wall of the vibrator 32. The elastic filler 38 is used to fill the inner wall of the vibrator 32 and the outer wall of the vibrator 32 is used to fill the inner wall of the vibrator 32. The elastic filler 38 is used to fill the inner wall of the vibrator 32 and the inner ...5 is used to fill the inner wall of the vibrator 32. The elastic filler 38 is used to fill the inner wall of the vibrator 32 and the inner wall of the vibrator 35 is used to fill the inner wall of the vibrator 32. The elastic filler 38 is used to fill

[0043] The embodiments of this specific implementation method are all preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multi-axis grinding machine anti-caking vibration device, comprising a workbench (1), characterized in that: The upper end of the workbench (1) is fixedly connected to a processing chassis (2), and the interior of the processing chassis (2) includes a lower bottom wall (21) and an upper bottom wall (22), and a mounting cavity (23) is reserved between the lower bottom wall (21) and the upper bottom wall (22). A vibration mechanism (3) for applying a shaking force is fixedly connected to the inner side of the upper bottom wall (22), and the interior of the vibration mechanism (3) includes a mounting shell (31), and the mounting shell (31) is welded to the upper bottom wall (22). The lower end of (31) passes through the mounting cavity (23) and the lower bottom wall (21) and extends to the lower end of the lower bottom wall (21); a vibrator (32) is fixedly connected to the inner side of the mounting shell (31); a power supply mechanism (33) is fixedly connected to the lower end of the vibrator (32); the power supply mechanism (33) is electrically connected to the vibrator (32); a vibrating column (34) is fixedly connected to the output end of the vibrator (32); and a vibrating plate (35) for driving the grinding material to vibrate is welded to the upper end of the vibrating column (34); A filling cavity (36) is reserved between the upper bottom wall (22) and the vibration plate (35), and a filling groove (37) is provided inside the vibration column (34). The filling groove (37) is provided through the inside of the vibration column (34); The filling groove (37) is filled with a viscous elastic filler (38), the elastic filler (38) is adapted to the shape and size of the filling groove (37), and the filling groove (37) is communicated with the filling cavity (36); A leak-proof component (4) for sealing is fixedly connected between the vibrator (32) and the side wall of the mounting shell (31), and the leak-proof component (4) includes a leak-proof cover (41) inside, and the outer side walls of the leak-proof cover (41) are respectively in contact with the vibrator (32) and the mounting shell (31); The leak-proof component (4) includes a positioning mounting block (42) fixed to the upper end of the mounting shell (31), the positioning mounting block (42) is internally threaded with a fixing screw (43), the fixing screw (43) passes through the leak-proof cover (41) and engages with the positioning mounting block (42), and the leak-proof component (4) includes a plug-in frame (44) fixed to the upper wall of the vibrator (32), and the plug-in frame (44) is adapted to the shape and size of the lower wall of the leak-proof cover (41).

2. The anti-caking vibration device for a multi-axis grinding machine according to claim 1, characterized in that: A positioning groove (24) for inserting the mounting shell (31) is provided inside the lower bottom wall (21), and a limiting block (25) is fixedly connected to the side wall of the mounting shell (31), wherein the length and width of the limiting block (25) are greater than the length and width of the positioning groove (24).

3. The anti-caking vibration device for a multi-axis grinding machine according to claim 2, characterized in that: The plug-in frame (44) is an internal hollow structure, the leak-proof cover (41) is a funnel-shaped structure with a diameter gradually decreasing from top to bottom, the lower end of the leak-proof cover (41) is a cylindrical structure, and the outer diameter of the cylinder at the lower end of the leak-proof cover (41) is equal to the inner diameter of the hollow part of the plug-in frame (44).

4. A multi-axis grinding machine anti-caking vibration device according to claim 3, characterized in that: The usage is: A1: Assembling and fixing, first extend the mounting shell (31) through the positioning groove (24) and the mounting cavity (23) inside the lower bottom wall (21) to the upper end of the upper bottom wall (22), until the limit block (25) outside the mounting shell (31) contacts the lower end of the lower bottom wall (21), and the upper end of the upper bottom wall (22) is flush with the upper end of the mounting shell (31), then place the welding block at the contact point between the upper end of the upper bottom wall (22) and the mounting shell (31), so as to ensure that the whole is fully fixed, and finally fix the vibration plate (35) to the upper end of the vibration column (34); A2: Filling the elastic medium, by filling the filling cavity (36) with a viscous elastic filler (38), and during the filling process, the filling groove (37) facilitates the elastic filler (38) to pass through, thereby ensuring that the filling cavity (36) is fully filled. When the filling cavity (36) is completely filled with the elastic filler (38), the injection is stopped. During the filling process, the leak-proof cover (41) inside the leak-proof component (4) can prevent the elastic filler (38) from falling onto the vibrator (32), thereby ensuring the normal operation of the whole. A3: In the running state, the elastic filler (38) solidifies into an elastic colloid after being filled for a period of time, which can limit the range of movement of the vibration plate (35). At the same time, the power supply mechanism (33) provides electricity to the vibrator (32). The vibrator (32) drives the vibration column (34) and the vibration plate (35) to vibrate, and the amplitude of the vibration is limited by the elastic filler (38), ensuring that the vibration plate (35) can fully vibrate the grinding material inside the processing chassis (2) to prevent the grinding material from being hardened due to being left still for a short time, thereby completing the overall smooth unloading.

Images