Efficient edge grinding machine with dust removal structure

Abstract

An efficient edge grinding machine with a dust removal structure comprises a frame and an air cylinder, an output shaft of a first servo motor is connected with a grinding disc through a coupler, and the inner wall of the right end of the frame is fixedly connected with a water pipe. According to the efficient edge grinding machine with the dust removal structure, through cooperation of the rotating mechanism and the frame, edge grinding work is carried out on other edge faces of the circuit board by rotating the position of the circuit board in the mode, and then the position of the circuit board does not need to be adjusted after fixation of the circuit board is canceled, so that the working efficiency is improved; the second servo motor drives the first bevel gear to rotate, the second servo motor continues to rotate so that the supporting plate can move reversely, the second servo motor is closed after the supporting plate moves reversely to the reset position, in this way, the heavy collecting box is moved out of the frame and does not need to be manually moved out by workers, and therefore the practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to an edge grinding technical field especially relates to a high -efficient edge grinding machine with dust removal structure. BACKGROUND

[0002] The circuit board is a carrier of loading integrated circuit, is usually by silica gel and is therefore usually green, and the circuit board is also a basic component of building electronic equipment, and then needs to be edge ground when the dust collecting circuit board is processed.

[0003] In the edge grinding machine with dust removal function of the authorization announcement number "CN207548516U", water source can be saved, waste can be reduced, dust generated in the purification processing process can be stored, and cleaning is convenient. But the edge grinding machine with dust removal function needs to be fixed to the circuit board after the edge of the base layer circuit board is ground, and the position of the circuit board is adjusted to grind the remaining edge surface, which causes a lot of working time to be wasted, thereby reducing the working efficiency. At the same time, when the filter plate is cleaned, the water storage tank needs to be removed from the lower part of the equipment body, and when the water source in the water storage tank is too much, the water storage tank is heavy, which causes the worker to move the water storage tank to be more complicated, thereby reducing the practicability. UTILITY MODEL CONTENTS

[0004] The utility model solves the above-mentioned prior art problems, provides a high -efficient edge grinding machine with dust removal structure, and achieves the purpose of improving working efficiency and increasing practicability.

[0005] The utility model solves the technical scheme that the technical problem of the utility model is adopted: this high -efficient edge grinding machine with dust removal structure, including frame and pneumatic cylinder, the upper side inner wall of frame is fixedly connected with pneumatic cylinder, its characterized in that: the left end of frame is installed with rotating mechanism, the downside inside of frame is installed with moving mechanism, the output of pneumatic cylinder is fixedly connected with frame body, frame body is fixedly connected with first servo motor through support, the output shaft of first servo motor is rotatably connected with frame body through bearing, the output shaft of first servo motor is connected with polishing disc through shaft coupling, the right end inner wall of frame is fixedly connected with water pipe.

[0006] In order to further improve, the rotating mechanism includes a shell, the right end of the shell is fixedly connected with the frame, the shell is rotatably connected with the rotating shaft of the round block through the bearing, the left end of the rotating shaft of the round block is fixedly connected with the handle, the right end of the rotating shaft of the round block is fixedly connected with the vertical plate, the right end of the vertical plate is fixedly connected with the second electric telescopic rod.

[0007] Further improvement, the upper side inner wall of the round block is clamped with the rod body, the outer wall of the rod body is slidably connected with the shell, the outer wall of the rod body is provided with a spring, and the two ends of the spring are fixedly connected with the shell and the rod body respectively.

[0008] Further improvement, the moving mechanism comprises a second servo motor, the second servo motor is fixedly connected with the frame through a support, the output shaft of the second servo motor is connected with the rotating shaft of the first bevel gear through a reduction box, the outer wall of the first bevel gear is rotatably connected with the frame through a rotating shaft, the outer wall of the first bevel gear is engaged with the second bevel gear, the inner wall of the second bevel gear is fixedly connected with the rotating shaft of the disc, the lower end of the disc is rotatably connected with the frame through a rotating shaft, and the upper end of the disc is fixedly connected with the protrusion on the left side.

[0009] Further improvement, the outer wall of the protrusion is slidably connected with the connecting plate, the inner walls on both sides of the connecting plate are slidably connected with the cross rod, the both ends of the cross rod are fixedly connected with the frame, the upper end of the connecting plate is fixedly connected with the supporting plate, the outer wall of the supporting plate is slidably connected with the frame, and the right end of the supporting plate is attached with the collecting box.

[0010] Further improvement, the inner walls on both sides of the frame are rotatably connected with the column through bearings, the inner walls of the column are fixedly connected with the first electric telescopic rod and the second electric telescopic rod respectively, the output ends of the first electric telescopic rod and the second electric telescopic rod are fixedly connected with the plate body, the lower inner wall of the frame is attached with the collecting box, the right end of the collecting box is provided with a water outlet, the inner wall of the water outlet is provided with a valve, the upper inner wall of the collecting box is fixedly connected with the filter screen, and the front end of the frame is movably connected with the frame door through a hinge.

[0011] The utility model has the advantages that: the utility model, through the cooperation of rotating mechanism and frame, moves the rod body upwards to separate it from the round block, at this time, the spring is extruded to form elastic force, after the rod body is moved out of the round block, stop moving the rod body, then rotate the handle, the handle drives the round block to rotate, the round block drives the vertical plate to rotate and further drives the second electric telescopic rod to rotate, the second electric telescopic rod drives the plate body to rotate and further drives the circuit board to rotate, when the round block rotates counterclockwise by 90 degrees and stops rotating the wrench, the round block rotates by 90 degrees, and the circuit board also rotates by 90 degrees, then release the rod body, the spring releases elastic force and makes the rod body move downwards and be connected with the round block again to fix the rotating position of the disc, further fix the active position of the circuit board, through the above-mentioned mode, rotate the position of the circuit board to edge grinding work on other edges of the circuit board, further do not need to cancel the fixation of the circuit board and then adjust the position of the circuit board, thereby improving work efficiency.

[0012] Through cooperation of the moving mechanism and the frame, the second servo motor drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the third bevel gear drives the disc to rotate, the disc drives the protruding block to rotate, the protruding block drives the connecting plate to move right through the sliding groove, the connecting plate drives the supporting plate to move, the supporting plate contacts the collecting box to push the collecting box out of the frame, after the collecting box is moved out of the frame, the second servo motor continues to rotate to make the supporting plate move reversely, after the supporting plate moves reversely to reset, the second servo motor is closed, through the above-mentioned mode, the heavy collecting box is moved out of the frame to not need workers to manually move out, thereby increasing practicability. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic view of the utility model;

[0014] Figure 2 It is Figure 1 a front view section view;

[0015] Figure 3 It is Figure 2 an enlarged view of A part in the figure;

[0016] Figure 4 It is Figure 3 a side view of the round block in the figure;

[0017] Figure 5 It is Figure 2 a partial front view of the frame in the figure;

[0018] Figure 6 It is Figure 5 a top view of the disc in the figure;

[0019] Figure 7 It is Figure 2 a front view section view of the collecting box in the figure;

[0020] Figure 8 It is Figure 2 a top view of the collecting box in the figure.

[0021] Mark 1, frame, 2, rotating mechanism, 201, shell, 202, round block, 203, rod, 204, spring, 205, vertical plate, 206, handle, 3, moving mechanism, 301, second servo motor, 302, first bevel gear, 303, second bevel gear, 304, disc, 305, protruding block, 306, connecting plate, 307, cross rod, 308, supporting plate, 4, air cylinder, 5, frame, 6, first servo motor, 7, polishing disc, 8, water pipe, 9, first electric telescopic rod, 10, second electric telescopic rod, 11, column, 12, plate, 13, collecting box, 14, water outlet, 15, filter screen, 16, frame door. DETAILED DESCRIPTION

[0022] The utility model discloses further illustrate below combining with the drawing:

[0023] Refer to the attached Figures 1-8 In this embodiment, a high -efficient edging machine with dust removal structure, including frame 1 and cylinder 4, the model of cylinder 4 can satisfy the work needs according to actual demand, the upper side inner wall of frame 1 is fixedly connected with cylinder 4, the left end of frame 1 is installed with rotating mechanism 2, the downside inside of frame 1 is installed with moving mechanism 3, the output of cylinder 4 is fixedly connected with frame body 5, frame body 5 is fixedly connected with first servo motor 6 through support, first servo motor 6 is connected with support by bolt thread, when necessary, it can be taken off from support, the model of first servo motor 6 can satisfy the work needs according to actual demand, the output shaft of first servo motor 6 is rotatably connected with frame body 5 through bearing, the output shaft of first servo motor 6 rotates in frame body 5, the output shaft of first servo motor 6 is connected with polishing disc 7 through shaft coupling, and first servo motor 6 drives polishing disc 7 to rotate;

[0024] The right end inner wall of frame 1 is fixedly connected with water pipe 8, the both sides inner walls of frame 1 are rotatably connected with column body 11 through bearing, and column body 11 rotates in frame 1, the inner wall of column body 11 is fixedly connected with first electric telescopic rod 9 and second electric telescopic rod 10 respectively, the model of first electric telescopic rod 9 and second electric telescopic rod 10 can satisfy the work needs according to actual demand, the output of first electric telescopic rod 9 and second electric telescopic rod 10 is fixedly connected with plate body 12, and first electric telescopic rod 9 and second electric telescopic rod 10 drive plate body 12 to move, the downside inner wall of frame 1 is attached with collecting box 13, the right end downside of collecting box 13 is equipped with water outlet 14, the inner wall of water outlet 14 is equipped with valve, the upper side inner wall of collecting box 13 is fixedly connected with filter screen 15, and filter screen 15 is made of the grid of stainless steel material, and the size of grid can satisfy the work needs according to actual demand, and the front end of frame 1 is movably connected with frame door 16 through hinge.

[0025] Refer to the attached Figures 1-4: The rotating mechanism 2 comprises a shell 201, the right end of the shell 201 is fixedly connected with the frame 1, the shell 201 is rotatably connected with the rotating shaft of a round block 202 through a bearing, the round block 202 rotates in the shell 201, the left end of the rotating shaft of the round block 202 is fixedly connected with a handle 206, the handle 206 drives the round block 202 to rotate, the right end of the rotating shaft of the round block 202 is fixedly connected with a vertical plate 205, the round block 202 drives the vertical plate 205 to rotate, the right end of the vertical plate 205 is fixedly connected with the second electric telescopic rod 10, the vertical plate 205 drives the second electric telescopic rod 10 to rotate, the upper inner wall of the round block 202 is clamped with a rod body 203, the outer wall of the rod body 203 is slidably connected with the shell 201, the rod body 203 slides in the shell 201, the outer wall of the rod body 203 is provided with a spring 204, the elastic coefficient of the spring 204 can meet the working requirement according to actual demand, and the two ends of the spring 204 are fixedly connected with the shell 201 and the rod body 203 respectively.

[0026] With reference to the accompanying drawings Figure 1 , Figure 5 , Figure 6 and Figure 8 : The moving mechanism 3 comprises a second servo motor 301, the model of the second servo motor 301 can meet the working requirement according to actual demand, the second servo motor 301 is fixedly connected with the frame 1 through a support, the second servo motor 301 is threadedly connected with the support through bolts, and the second servo motor 301 can be taken off from the support when necessary, the output shaft of the second servo motor 301 is connected with the rotating shaft of a first bevel gear 302 through a reduction box, the second servo motor 301 drives the first bevel gear 302 to rotate, the outer wall of the first bevel gear 302 is rotatably connected with the frame 1 through a rotating shaft, the first bevel gear 302 rotates in the frame 1, the outer wall of the first bevel gear 302 is meshed with a second bevel gear 303, the first bevel gear 302 drives the second bevel gear 303 to rotate, the inner wall of the second bevel gear 303 is fixedly connected with the rotating shaft of a disc 304, the second bevel gear 303 drives the disc 304 to rotate, the lower end of the disc 304 is rotatably connected with the frame 1 through a rotating shaft, the disc 304 rotates in the frame 1, the upper end left side of the disc 304 is fixedly connected with a protruding block 305, and the disc 304 drives the protruding block 305 to rotate.

[0027] The outer wall of the protruding block 305 is slidably connected with a connecting plate 306, the protruding block 305 drives the connecting plate 306 to move, the inner walls on the two sides of the connecting plate 306 are slidably connected with a horizontal rod 307, the protruding block 305 slides on the horizontal rod 307, the two ends of the horizontal rod 307 are fixedly connected with the frame 1, the upper end of the connecting plate 306 is fixedly connected with a support plate 308, the connecting plate 306 drives the support plate 308 to move, the outer wall of the support plate 308 is slidably connected with the frame 1, the support plate 308 slides in the frame 1, the right end of the support plate 308 is attached with the collecting box 13, and the support plate 308 drives the collecting box 13 to move.

[0028] Working principle:

[0029] When the circuit board needs to be edge polished, open the frame door 16 (the frame door 16 can block the inside of the device when the device is not working, thereby reducing the dust outside adhering to the inside of the device, thereby playing a dustproof effect, when the device inside needs to be dusted, open the frame door 16, and then use the external dust removal tool to dust the inside of the device, such as a vacuum cleaner), place the circuit board between the two plate bodies 12, then connect the external power supply of the first electric telescopic rod 9 and the second electric telescopic rod 10 and start, the output end of the first electric telescopic rod 9 and the second electric telescopic rod 10 is elongated to move the two plate bodies 12 inside, the inside of the two plate bodies 12 contacts the circuit board to fix it, after the circuit board is fixed, turn off the first electric telescopic rod 9 and the second electric telescopic rod 10, then connect the external power supply of the cylinder 4 and start, the output end of the cylinder 4 grows to drive the frame 5 to move downward to drive the polishing disc 7 to move downward, after the polishing disc 7 contacts the circuit board, turn off the cylinder 4, then connect the external power supply of the first servo motor 6 and start, the first servo motor 6 drives the polishing disc 7 to rotate, the polishing disc 7 contacts the circuit board to polish the edge of the circuit board, the debris polished will fall on the filter screen 15 in the collecting box 13 through the gap in the middle of the frame 1, thereby collecting the debris (the mesh of the filter screen 15 is smaller than the debris to block the debris from falling into the collecting box 13), when one edge of the circuit board is polished, start the cylinder 4 to make its output end retract to drive the polishing disc 7 to move upward to reset, after the polishing disc 7 is reset, turn off the cylinder 4;

[0030] Then move the rod body 203 upward to separate it from the round block 202, at this time the spring 204 is extruded to form a elastic force, after the rod body 203 moves out of the round block 202, stop moving the rod body 203, then rotate the handle 206, the handle 206 drives the round block 202 to rotate, the round block 202 drives the vertical plate 205 to rotate to drive the second electric telescopic rod 10 to rotate (when the second electric telescopic rod 10 rotates, because the two plate bodies 12 have fixed the circuit board, when the second electric telescopic rod 10 rotates, the first electric telescopic rod 9 will also rotate), the second electric telescopic rod 10 drives the plate body 12 to rotate to drive the circuit board to rotate, when the round block 202 rotates counterclockwise by 90 degrees, stop rotating the handle 206 (for example Figure 4), the circuit board will also rotate 90 degrees, then release the rod body 203, the spring 204 releases the elastic force to make the rod body 203 move downward and be clamped with the disc 202 again to fix the rotating position of the disc 202, and then fix the active position of the circuit board, and then drive the grinding disc 7 to move downward by the cylinder 4 to grind the other edge of the circuit board, that is, the edge grinding work can be completed (the disc 202 can drive the circuit board to rotate 306 degrees, and then the four edge surfaces of the circuit board can be ground, and when the four edge surfaces of the circuit board are ground, the worker needs to reverse the disc 202 to the initial position to prevent the wires of the first electric telescopic rod 9 and the second electric telescopic rod 10 from rotating too much and being damaged);

[0031] In the process of grinding the circuit board, if the temperature of the grinding disc 7 is too high, the first servo motor 6 is turned off to stop the rotation of the grinding disc 7, then the water pipe 8 is connected with the external water pump, the water source is introduced into the water pipe 8 through the external water pump, and then the water source is sprayed on the grinding disc 7 through the water pipe 8 to cool it down, and when the grinding disc 7 is cooled down, the water source will also contact the circuit board to wash the debris on the circuit board, the washed debris will fall on the filter screen 15, and the water source will directly pass through the filter screen 15 and be introduced into the collection box 13, and then the water source is filtered and recycled, and after the grinding disc 7 is cooled down, the external pump body is turned off to stop the water source from being sprayed, and then the first servo motor 6 is started to continue the edge grinding of the circuit board.

[0032] After the edge grinding of the circuit board is completed, the cylinder 4 is started to retract the output end to drive the grinding disc 7 to move upward to reset, and after the grinding disc 7 is reset, the cylinder 4 and the first servo motor 6 are turned off, then the worker holds the circuit board, and then the first electric telescopic rod 9 and the second electric telescopic rod 10 are started to retract the output end to move the two plate bodies 12 in the opposite direction to reset, and after the two plate bodies 12 are reset, the first electric telescopic rod 9 and the second electric telescopic rod 10 are turned off, then the worker takes away the circuit board (the residual water on the circuit board needs to be cleaned by the worker later), and the edge grinding work of the circuit board is completed through the above-mentioned way.

[0033] When the debris on the filter screen 15 needs to be cleaned, the external power supply of the second servo motor 301 is turned on and started, the second servo motor 301 drives the first bevel gear 302 to rotate, the first bevel gear 302 drives the second bevel gear 303 to rotate, the third bevel gear 303 drives the disc 304 to rotate, the disc 304 drives the protrusion 305 to rotate, the protrusion 305 drives the connecting plate 306 to move to the right through the sliding groove, the connecting plate 306 drives the supporting plate 308 to move, the supporting plate 308 contacts the collecting box 13 and then pushes the collecting box 13 out of the frame 1, after the collecting box 13 is moved out of the frame 1 (at this time the supporting plate 308 moves to the limit distance to the right), the second servo motor 301 continues to rotate and then reversely moves the supporting plate 308, after the supporting plate 308 reversely moves to reset, the second servo motor 301 is turned off, then the worker can clean the debris on the filter screen 15, the valve is opened to open the water outlet 14, the collecting box 13 is discharged out of the collecting box 13 through the water outlet 14, the worker can recycle by using the external box, after the collecting box 13 is cleaned, it is moved back to the frame 1 and the left side of the collecting box 13 is attached to the supporting plate 308 again, the cleaning work of the collecting box 13 is completed through the above-mentioned mode.

[0034] Although the utility model has been illustrated and described by referring to preferred embodiments, it should be understood by those skilled in the art that various changes in form and details can be made within the scope of claims.

Claims

1. A high-efficiency edging machine with dust removal structure, comprising a frame (1) and an air cylinder (4), the upper inner wall of the frame (1) is fixedly connected with the air cylinder (4), characterized in that: The left end of the frame (1) is provided with a rotating mechanism (2), the lower inner side of the frame (1) is provided with a moving mechanism (3), the output end of the air cylinder (4) is fixedly connected with a frame body (5), the frame body (5) is fixedly connected with a first servo motor (6) through a support, the output shaft of the first servo motor (6) is rotatably connected with the frame body (5) through a bearing, the output shaft of the first servo motor (6) is connected with a polishing disc (7) through a shaft coupling, and the right end inner wall of the frame (1) is fixedly connected with a water pipe (8).

2. The high-efficiency edging machine with dust removal structure according to claim 1, characterized in that: The rotating mechanism (2) comprises a shell (201), the right end of the shell (201) is fixedly connected with the frame (1), the shell (201) is rotatably connected with the rotating shaft of a round block (202) through a bearing, the left end of the rotating shaft of the round block (202) is fixedly connected with a handle (206), the right end of the rotating shaft of the round block (202) is fixedly connected with a vertical plate (205), and the right end of the vertical plate (205) is fixedly connected with a second electric telescopic rod (10).

3. The high-efficiency edging machine with dust removal structure according to claim 2, characterized in that: The upper inner wall of the round block (202) is clamped with a rod body (203), the outer wall of the rod body (203) is slidably connected with the shell (201), the outer wall of the rod body (203) is provided with a spring (204), and the two ends of the spring (204) are fixedly connected with the shell (201) and the rod body (203) respectively.

4. The high-efficiency edging machine with dust removal structure according to claim 1, characterized in that: The moving mechanism (3) comprises a second servo motor (301), the second servo motor (301) is fixedly connected with the frame (1) through a support, the output shaft of the second servo motor (301) is connected with the rotating shaft of a first bevel gear (302) through a speed reducer, the outer wall of the first bevel gear (302) is rotatably connected with the frame (1) through a rotating shaft, the outer wall of the first bevel gear (302) is engaged with a second bevel gear (303), the inner wall of the second bevel gear (303) is fixedly connected with the rotating shaft of a disc (304), the lower end of the disc (304) is rotatably connected with the frame (1) through a rotating shaft, and the upper end left side of the disc (304) is fixedly connected with a protruding block (305).

5. The high efficiency edger with dust removal structure according to claim 4, characterized in that: The outer wall of the protruding block (305) is slidably connected with a connecting plate (306), the inner walls on the two sides of the connecting plate (306) are slidably connected with horizontal rods (307), the two ends of the horizontal rods (307) are fixedly connected with the frame (1), the upper end of the connecting plate (306) is fixedly connected with a supporting plate (308), the outer wall of the supporting plate (308) is slidably connected with the frame (1), and the right end of the supporting plate (308) is attached with a collecting box (13).

6. The high efficiency edger with dust removal structure according to claim 5, characterized in that: Both sides of the frame (1) inner wall are through bearing and column (11) rotation is linked, the inner wall of column (11) is fixedly connected with first electric telescopic rod (9) and second electric telescopic rod (10) respectively, the output end of first electric telescopic rod (9) and second electric telescopic rod (10) are fixedly connected with plate body (12), the lower side inner wall of frame (1) is attached with collection box (13), the right end lower side of collection box (13) is equipped with water outlet (14), the inner wall of water outlet (14) is equipped with valve, the upper side inner wall of collection box (13) is fixedly connected with filter screen (15), the front end of frame (1) is movably connected with frame door (16) through hinge.

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