Edge burr grinding device for metal cover plate machining

Abstract

The invention discloses an edge burr grinding device for metal cover plate machining, and relates to the technical field of metal grinding, according to the edge burr grinding device for metal cover plate machining, the contact position of a first grinding roller and a metal cover plate is immersed in water, grinding machining can be conducted in the water, the grinding position is lubricated with the help of water, dry friction is avoided, and the grinding efficiency is improved. According to the device, the polishing and deburring effect of the device on the edge position of the metal cover plate can be improved, sparks can be prevented from splashing in the polishing process by using a water body as a barrier, smoke dust can be prevented from escaping and being sucked into the respiratory tract of a worker, the safety of the device in the using process is improved to a certain degree, and meanwhile, the device is convenient to use. And the frame and the first shaft bracket are rotationally connected through the rotating shaft, so that the first grinding roller can be adjusted transversely and vertically, the edge positions of different structures of the metal cover plate are ground and deburred, and the applicability of the device is greatly improved.

Description

Technical Field

[0001] The invention relates to the field of metal grinding, and in particular to an edge burr grinding device for metal cover plate processing. Background Art

[0002] The metal cover is a metal structural part formed by stamping and cutting of metal plates. It is widely used in the shells of equipment in various fields. After the metal cover is processed and formed, it is usually affected by cutting and stamping, and there are a lot of burrs on the edges of the metal cover. If these burrs are not processed, it will not only affect the quality of the metal cover, but also easily scratch the users and affect their safety. Therefore, after the metal cover is processed and formed, it is necessary to grind the burrs on its edges.

[0003] In the prior art, a grinding wheel is usually used to directly grind the edge of the metal cover plate. During the grinding process, when the high-speed rotating grinding wheel contacts the edge of the metal cover plate, a large amount of sparks are splashed. Although a guard plate is set around the grinding wheel for shielding, it is restricted by the entry and exit of the metal cover plate, resulting in the guard plate being unable to shield the grinding position without blind spots. The splashing of some sparks can still easily cause harm to the staff, affecting the processing safety.

[0004] Therefore, a device for grinding edge burrs for metal cover plate processing is proposed to solve some problems existing in the above-mentioned prior art. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art that burrs on the edge of a metal cover plate are easily caused to fly, which affects the processing safety, and to propose an edge burr grinding device for metal cover plate processing.

[0006] In order to solve the problems existing in the prior art, the present invention adopts the following technical solutions: A device for grinding edge burrs for metal cover plate processing comprises a water reservoir, a first shaft frame is fixedly installed in the middle right position of the water reservoir, a frame is installed in the first shaft frame, a first rotating shaft arranged transversely is rotatably installed in the frame, and a first grinding roller arranged in the frame is fixedly installed on the first rotating shaft, water is injected into the water reservoir, and the first grinding roller is completely immersed in the water, a conveying mechanism is installed on the outer end wall of the water reservoir, and the conveying mechanism comprises a first electric slide rail longitudinally fixed on the outer end wall of the water reservoir, a second electric slide rail is installed on the sliding end of the first electric slide rail, and a bracket is fixedly installed on the sliding end of the second electric slide rail, a first electric push rod arranged transversely is fixedly installed on the bracket, and a slide is fixedly installed on the telescopic end of the first electric push rod, and a suction cup is installed on the side of the slide close to the water reservoir.

[0007] Preferably, a plurality of second rotating shafts arranged side by side with the first rotating shaft are rotatably installed in the frame, a second grinding roller arranged in the frame is fixedly installed on each second rotating shaft, and the plurality of second rotating shafts are connected to the first rotating shaft through a transmission belt; Preferably, the first rotating shaft and the second rotating shaft are both rotatably sleeved with roller sleeves arranged on the outside of the frame, and fan blades are fixedly installed on the roller sleeves, and the multiple roller sleeves are connected by transmission belts, and the rotation direction of the fan blades is opposite to the rotation direction of the first grinding roller and the second grinding roller; Preferably, a longitudinally arranged rotating shaft is fixedly installed on the front and rear sides of the frame, and the rotating shaft is rotatably connected to the first shaft frame; Preferably, a worm wheel is fixedly mounted on the rotating shaft, and a worm screw arranged laterally is meshedly connected below the worm wheel; Preferably, a first gear arranged on the outer side of the frame is fixedly installed on the first rotating shaft, a second shaft frame is fixedly installed on the bottom of the water reservoir, and a first shaft rod arranged vertically is rotatably installed in the second shaft frame, a third gear matched with the first gear is fixedly installed on the first shaft rod, a third shaft frame is fixedly installed on the right inner end wall of the water reservoir, and a third shaft rod arranged transversely is rotatably installed in the third shaft frame, a fifth gear matched with the first gear is fixedly installed on the third shaft rod, a fourth shaft frame arranged on the right side of the second shaft frame and below the third shaft frame is fixedly installed in the water reservoir, and a first bevel gear is rotatably installed in the fourth shaft frame, the first bevel gear is connected to the first shaft rod by a transmission belt, the left side of the first bevel gear is meshed with the second bevel gear, and the second bevel gear is connected to the third shaft rod by a transmission belt; Preferably, a second gear is fixedly installed on the roller sleeve located outside the first rotating shaft, a second shaft is rotatably inserted in the first shaft, and a fourth gear matched with the second gear is fixedly installed on the second shaft, a fourth shaft is rotatably inserted in the third shaft, and a sixth gear matched with the second gear is fixedly installed on the fourth shaft, a fifth shaft is rotatably inserted in the middle position of the first bevel tooth, and a third bevel tooth meshing with the second bevel tooth is fixedly installed on the top of the fifth shaft, the fifth shaft is connected to the second shaft via a transmission belt, a fourth bevel tooth symmetrically arranged with the second bevel tooth is meshed between the first bevel tooth and the third bevel tooth, and the fourth bevel tooth is connected to the fourth shaft via a transmission belt; Preferably, there are two conveying mechanisms, which are symmetrically arranged on the left and right sides of the water reservoir, and a second electric push rod arranged side by side with the first electric push rod is fixedly installed on the bracket, and a slide is also fixedly installed on the telescopic end of the second electric push rod; Preferably, a laterally arranged insertion rod is rotatably mounted on the slide, the suction cup is slidably inserted on the insertion rod, a spring is movably sleeved on the outer side of the insertion rod, and the two ends of the spring are respectively fixedly connected to the suction cup and the outer end wall of the insertion rod; Preferably, the second electric slide rail is vertically fixed on the sliding end of the first electric slide rail, and a driving unit is fixedly installed on the slide frame connected to the telescopic end of the first electric push rod, and the driving shaft of the driving unit is transmission-connected to the corresponding plug rod.

[0008] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, the contact position between the first grinding roller and the metal cover plate is immersed in water, so that the grinding process can be performed in water, and the grinding position is lubricated by the water body to avoid dry friction, which is beneficial to improving the effect of the device on grinding and deburring the edge of the metal cover plate. At the same time, the water body is used as a barrier to avoid sparks during the grinding process, and to prevent smoke and dust from escaping and being inhaled into the respiratory tract of the staff, thereby improving the safety of the device during use to a certain extent; 2. In the present invention, by arranging a plurality of second grinding rollers side by side with the first grinding roller and rotating synchronously with the first grinding roller, the grinding fineness of the first grinding roller and the second grinding roller can be set gradually progressively, and the edge position of the long straight metal cover plate can be subjected to more refined grinding processing, which is beneficial to improving the smoothness of the edge position of the metal cover plate during the deburring process, thereby improving the quality of the edge of the metal cover plate after the burrs are polished; 3. In the present invention, by rotatably sleeved the roller sleeve on the outside of the first rotating shaft and the second rotating shaft, and fixing the fan blade on the roller sleeve, the rotation direction of the fan blade is set to be opposite to the rotation direction of the first grinding roller and the second grinding roller, so that during the grinding process, two water flows in opposite directions are formed in the water body to offset the water flows generated by the rotation of the first grinding roller and the second grinding roller, which is conducive to greatly reducing the situation of water splashing outward, and to a certain extent improves the stability of the device in actual use; 4. In the present invention, the frame is rotatably connected to the first shaft frame through a rotating shaft, so that after rotation adjustment, the first grinding roller and the second grinding roller, which were originally in a horizontal state, can be flipped to a vertical state. By adjusting the states of the first grinding roller and the second grinding roller, the edge positions of different structures of the metal cover plate are polished and burred, which can effectively improve the applicability of the device. At the same time, after swing adjustment, through the meshing of the first gear, the second gear and the third gear, the fourth gear, the fifth gear and the sixth gear, and the meshing reversing of the first bevel gear, the second bevel gear, the third bevel gear and the fourth bevel gear, the first grinding roller, the second grinding roller and the fan blade can still be stably driven after the state of the frame is changed, which is conducive to ensuring the flexibility and stability of the device during use; 5. In the present invention, the suction cup is slidably sleeved on the laterally arranged insertion rod, and the spring is elastically connected between the suction cup and the insertion rod. When the metal cover is clamped and fixed, the spring is compressed, and the suction cup slides slightly relative to the insertion rod, forming a certain degree of buffer distance during clamping, which can prevent the first electric push rod and the second electric push rod on both sides from applying too much push, thereby preventing the equipment or the metal cover from being damaged. At the same time, the spring is in an elastic support state through compression, which is conducive to further ensuring the stability and firmness of the metal cover when it is clamped; 6. In the present invention, by fixing the driving unit on the slide and connecting the driving shaft of the driving unit with the corresponding plug rod, the device can drive the circular metal cover plate to rotate when clamping the circular metal cover plate, and cooperate with the high-speed rotation of the first grinding roller to achieve burr grinding on the edge of the circular metal cover plate, which is conducive to further improving the scope of application of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings: Figure 1 This is a three-dimensional diagram of the present invention when grinding the burrs on the outer edge of a long straight metal cover plate; Figure 2 It is a three-dimensional diagram of the internal structure of the water storage tank of the present invention from the front perspective; Figure 3 It is a three-dimensional diagram of the internal structure of the water storage tank of the present invention from the back perspective; Figure 4 It is a front view of the first grinding roller of the present invention when it is in a horizontal state; Figure 5 It is a front view of the first grinding roller of the present invention in a vertical state; Figure 6 It is a three-dimensional diagram of the conveying mechanism of the present invention from the back side perspective; Figure 7 For the present invention Figure 6 The enlarged view of point A in the middle; Figure 8 This is a three-dimensional diagram of the present invention when grinding the burrs on the edge of a circular metal cover plate; Fig. 9 This is a front cross-sectional view of the present invention when grinding the burrs on the inner edge of the metal cover plate; Fig.10 This is a front cross-sectional view of the present invention when grinding the burrs on the vertical edge of the metal cover plate; Fig.11 It is a schematic diagram of the outward, inward and vertical edge positions of the metal cover plate in the present invention.

[0010] Serial number in the picture: 1. water reservoir; 101. first axis frame; 2. Frame; 201. First rotating shaft; 202. First grinding roller; 203. Second rotating shaft; 204. Second grinding roller; 205. Roller sleeve; 206. Fan blade; 207. Rotating shaft; 208. Worm wheel; 209. Worm; 3. First gear; 301. Second gear; 4. Second shaft frame; 401. First shaft rod; 402. Third gear; 403. Second shaft rod; 404. Fourth gear; 5. third shaft frame; 501. third shaft rod; 502. fifth gear; 503. fourth shaft rod; 504. sixth gear; 6. Fourth shaft frame; 601. First bevel gear; 602. Second bevel gear; 603. Fifth shaft rod; 604. Third bevel gear; 605. Fourth bevel gear; 7. First electric slide rail; 701. Second electric slide rail; 702. Bracket; 703. First electric push rod; 704. Second electric push rod; 705. Slide rack; 706. Suction cup; 707. Insert rod; 708. Spring. DETAILED DESCRIPTION

[0011] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0012] Embodiment: This embodiment provides an edge burr grinding device for metal cover plate processing, see Figure 1 - Fig.11 Specifically, it includes a water reservoir 1, a first shaft frame 101 is fixedly installed at the middle right position of the water reservoir 1, and a frame 2 is installed in the first shaft frame 101, a first rotating shaft 201 arranged horizontally is rotatably installed in the frame 2, and a first grinding roller 202 arranged in the frame 2 is fixedly installed on the first rotating shaft 201, and a motor for driving the first rotating shaft 201 to rotate is fixedly installed on the outer end wall of the water reservoir 1, water is injected into the water reservoir 1, and the first grinding roller 202 is completely immersed in water, and the water reservoir A conveying mechanism is installed on the outer end wall of the pool 1, and the conveying mechanism includes a first electric slide rail 7 longitudinally fixed on the outer end wall of the water reservoir 1, a second electric slide rail 701 is installed on the sliding end of the first electric slide rail 7, and a bracket 702 is fixedly installed on the sliding end of the second electric slide rail 701, a first electric push rod 703 arranged horizontally is fixedly installed on the bracket 702, and a slide 705 is fixedly installed on the telescopic end of the first electric push rod 703, and a suction cup 706 is installed on the side of the slide 705 close to the water reservoir 1.

[0013] During the use of the device, the staff connects the device to an external power supply so that the external power supply provides power support for the device. The staff adsorbs the metal cover plate on the suction cup 706 and adjusts the edge of the metal cover plate to contact the first grinding roller 202. The contact position of the first grinding roller 202 and the metal cover plate is completely immersed in the water contained in the water reservoir 1. Then the motor is powered on and started to drive the first grinding roller 202 to rotate. Synchronously, the first electric slide rail 7 drives its sliding end to move, driving the metal cover plate adsorbed on the suction cup 706 to move, so that the edge of the metal cover plate moves relative to the first grinding roller 202. During the relative movement, the edge of the metal cover plate is ground with the help of the high-speed rotation of the first grinding roller 202 to remove burrs remaining on the edge of the metal cover plate due to cutting.

[0014] During the processing of the metal cover plate, the edge position is usually bent. The bending process can increase the structural thickness of the metal cover plate, improve its structural stability and durability. According to different bending processes, the edge of the metal cover plate is horizontally facing outward, horizontally facing inward, or vertical to the metal cover plate. During the use of the device, when grinding the long straight edge position of the metal cover plate, not only the horizontally outward edge position of the metal cover plate can be ground, but also the horizontally inward edge position of the metal cover plate can be ground. When the first grinding roller 202 is in a horizontal state, such as Figure 4 As shown, the staff can make the outer edge of the metal cover plate contact with the upper surface of the first grinding roller 202 for grinding. Similarly, the metal cover plate can be moved down so that the first grinding roller 202 is on the inner side of the metal cover plate. Fig. 9 As shown, at this time, the inward edge of the metal cover plate contacts the lower surface of the first grinding roller 202 for grinding processing, ensuring that the device can adapt to the grinding and deburring of the edge of the metal cover plate under different conditions.

[0015] When the device is actually in operation, since the contact position between the first grinding roller 202 and the metal cover plate is immersed in water, grinding processing can be performed in water, and the grinding position is lubricated with the help of water to avoid dry friction, which is beneficial to improving the effect of the device in grinding and removing burrs on the edge of the metal cover plate. At the same time, with the help of water as a barrier, sparks can be avoided during grinding processing, and smoke can be prevented from escaping and being inhaled into the respiratory tract of the staff, which improves the safety of the device during use to a certain extent.

[0016] In the specific implementation process, Figure 2 and Figure 4As shown, a plurality of second rotating shafts 203 arranged side by side with the first rotating shaft 201 are rotatably installed in the frame 2, and a second grinding roller 204 arranged in the frame 2 is fixedly installed on each second rotating shaft 203. The plurality of second rotating shafts 203 are connected to the first rotating shaft 201 through a transmission belt. During the use of the device, when the long straight edge position of the metal cover plate is ground, since the second rotating shaft 203 is arranged side by side with the first rotating shaft 201, and the outer diameter of the second grinding roller 204 is consistent with the outer diameter of the first grinding roller 202, the first grinding roller 202 and the second grinding roller 204 can contact the long straight edge position of the metal cover plate at the same time. During the grinding process, it is only necessary to gradually increase the grinding fineness of the first grinding roller 202 and the second grinding roller 204, so that the long straight edge position of the metal cover plate can be ground more finely, which is beneficial to improve the smoothness of the edge position of the metal cover plate during the deburring process.

[0017] In the specific implementation process, Figure 2 As shown, the first rotating shaft 201 and the second rotating shaft 203 are both rotatably sleeved with a roller sleeve 205 arranged on the outside of the frame 2, and the fan blade 206 is fixedly installed on the roller sleeve 205. The multiple roller sleeves 205 are connected by a transmission belt. The rotation direction of the fan blade 206 is opposite to the rotation direction of the first grinding roller 202 and the second grinding roller 204. During the use of the device, when the first grinding roller 202 and the second grinding roller 204 rotate to grind the edge of the metal cover plate, due to the fast rotation speed of the first grinding roller 202 and the second grinding roller 204, the rotation of the water body in the water reservoir 1 will be disturbed to form a rotating water flow, so that water splashes out during the grinding process. At this time, the fan blade 206 installed on the roller sleeve 205 will rotate in the opposite direction to form a reverse water flow in the water body, which offsets the water flow generated by the rotation of the first grinding roller 202 and the second grinding roller 204, greatly reducing the water splashing outward, which is beneficial to improving the stability of the device during actual use.

[0018] In the specific implementation process, Figure 2 - Figure 5As shown, the front and rear sides of the frame 2 are fixedly mounted with a longitudinally arranged rotating shaft 207, and the rotating shaft 207 is rotatably connected to the first shaft frame 101, a worm wheel 208 is fixedly mounted on the rotating shaft 207, and a worm 209 arranged laterally is meshedly connected below the worm wheel 208, and a motor for driving the worm 209 to rotate is fixedly mounted on the outer end wall of the water reservoir 1. During the use of the device, since the rotating shaft 207 fixedly mounted on the frame 2 is rotatably connected to the first shaft frame 101, the first grinding roller 200, which was originally in a horizontal state, can be adjusted. 2 and the second grinding roller 204 are flipped into a vertical state, and the edge position of the metal cover plate which is vertically arranged thereon is polished to remove burrs. In this case, the metal cover plate is grasped by the suction cup 706, and contacts the left end wall of the first grinding roller 202 and the second grinding roller 204 in a vertical state from left to right, or contacts the right end wall of the first grinding roller 202 and the second grinding roller 204 in a vertical state from right to left, for polishing processing. With the help of the flipping of the frame 2, the position state of the first grinding roller 202 and the second grinding roller 204 is adjusted, which can effectively improve the applicability of the device.

[0019] A first gear 3 arranged on the outer side of the frame 2 is fixedly installed on the first rotating shaft 201, a second shaft frame 4 is fixedly installed on the bottom of the water reservoir 1, and a vertically arranged first shaft rod 401 is rotatably installed in the second shaft frame 4, a third gear 402 adapted to the first gear 3 is fixedly installed on the first shaft rod 401, a third shaft frame 5 is fixedly installed on the right inner end wall of the water reservoir 1, and a transversely arranged third shaft rod 501 is rotatably installed in the third shaft frame 5, a fifth gear 502 adapted to the first gear 3 is fixedly installed on the third shaft rod 501, a fourth shaft frame 6 arranged on the right side of the second shaft frame 4 and below the third shaft frame 5 is fixedly installed in the water reservoir 1, and a first bevel gear 601 is rotatably installed in the fourth shaft frame 6, the first bevel gear 601 is connected to the first shaft rod 401 through a transmission belt, the left side of the first bevel gear 601 is meshed with the second bevel gear 602, and the second bevel gear 602 is connected to the third shaft rod 501 through a transmission belt. The second gear 301 is fixedly installed on the roller sleeve 205 located on the outer side of the first rotating shaft 201, the second shaft 403 is rotatably inserted in the first shaft 401, and the fourth gear 404 adapted to the second gear 301 is fixedly installed on the second shaft 403, the fourth shaft 503 is rotatably inserted in the third shaft 501, and the sixth gear 504 adapted to the second gear 301 is fixedly installed on the fourth shaft 503, a fifth shaft 603 arranged vertically is rotatably inserted in the middle position of the first bevel tooth 601, and the third bevel tooth 604 meshing with the second bevel tooth 602 is fixedly installed on the top of the fifth shaft 603, the fifth shaft 603 is connected to the second shaft 403 through a transmission belt transmission, the fourth bevel tooth 605 symmetrically arranged with the second bevel tooth 602 is meshed between the first bevel tooth 601 and the third bevel tooth 604, and the fourth bevel tooth 605 is connected to the fourth shaft 503 through a transmission belt transmission.

[0020] During the use of the device, during the swinging of the frame 2 by 90°, the motor installed on the outside of the water reservoir 1 can still stably drive the first grinding roller 202 to rotate, and the end of the fourth shaft rod 503 is movably inserted to the outside of the water reservoir 1. The drive shaft of the motor installed on the outside of the water reservoir 1 is fixedly connected to the end of the fourth shaft rod 503. After the motor is powered on and started, it drives the fourth shaft rod 503 to rotate, and the fourth bevel gear 605 rotates synchronously due to the transmission connection of the first bevel gear 601 and the second bevel gear 605 in the fourth shaft frame 6. 2. The third bevel gear 604 and the fourth bevel gear 605 are meshed with each other, and the third bevel gear 604 and the first bevel gear 601 are symmetrically arranged in the upper and lower parts, and the second bevel gear 602 and the fourth bevel gear 605 are symmetrically arranged in the left and right parts, so that during the rotation process, the first bevel gear 601 and the third bevel gear 604 rotate in opposite directions, and the second bevel gear 602 and the fourth bevel gear 605 rotate in opposite directions. With the help of the transmission connection of the transmission belt, after the motor is started, the third shaft rod 501 and the fourth shaft rod 503 rotate synchronously in the opposite direction, and the first shaft rod 401 and the second shaft rod 403 rotate synchronously in the opposite direction. The gear 502 rotates in the opposite direction, and the third gear 402 rotates in the opposite direction, and the fourth gear 404 rotates in the opposite direction. When the first grinding roller 202 is in a horizontal state, the first gear 3 fixedly mounted on the first rotating shaft 201 meshes with the fifth gear 502, and the second gear 301 fixedly mounted on the roller sleeve 205 meshes with the sixth gear 504. With the meshing transmission of the teeth, the first rotating shaft 201 and the roller sleeve 205 are provided with rotational drive in opposite directions. When the first grinding roller 202 is in a horizontal state, the first gear 3 fixedly mounted on the first rotating shaft 201 meshes with the fifth gear 502, and the second gear 301 fixedly mounted on the roller sleeve 205 meshes with the sixth gear 504. By means of the meshing transmission of the teeth, the first rotating shaft 201 and the roller sleeve 205 are provided with rotational drive in opposite directions. When 02 is in a vertical state, the first gear 3 fixedly mounted on the first rotating shaft 201 meshes with the third gear 402, and the second gear 301 fixedly mounted on the roller sleeve 205 meshes with the fourth gear 404. Similarly, with the help of the meshing transmission of the teeth, the first rotating shaft 201 and the roller sleeve 205 are provided with rotational drive in opposite directions, so that after the frame 2 is swung and adjusted, a single motor can still provide stable rotational power to the first grinding roller 202, the second grinding roller 204 and the fan blade 206, which is conducive to ensuring the flexibility and convenience of the device during use.

[0021] In the specific implementation process, Figure 6 and Figure 7As shown, there are two conveying mechanisms, which are symmetrically arranged on the left and right sides of the water reservoir 1. A second electric push rod 704 arranged side by side with the first electric push rod 703 is fixedly installed on the bracket 702, and a slide 705 is also fixedly installed on the telescopic end of the second electric push rod 704. A transversely arranged plug rod 707 is rotatably installed on the slide 705. A suction cup 706 is slidably inserted into the plug rod 707. A spring 708 is movably sleeved on the outer side of the plug rod 707, and the two ends of the spring 708 are respectively fixedly connected to the outer end walls of the suction cup 706 and the plug rod 707. During the use of the device, conveying mechanisms are arranged on both sides of the water reservoir 1, and the conveyors on both sides The structures cooperate with each other, so that the suction cup 706 can not only adsorb and grasp the metal cover plate, but also exert a clamping effect on the metal cover plate in two symmetrical directions. At the same time, by fixing the second electric push rod 704 arranged side by side with the first electric push rod 703 on the bracket 702, with the help of the clamping of the suction cup 706 connected to the telescopic end of the second electric push rod 704 on the left and right sides, and the clamping of the suction cup 706 connected to the telescopic end of the first electric push rod 703 on the left and right sides, the metal cover plate can be clamped in the front and rear directions at the same time, which is beneficial to further improve the stability of the metal cover plate when it is clamped and moved by the conveying mechanism for grinding and deburring.

[0022] When the locking cam 710 is in the unlocking state, the locking cam 710 will be in the unlocking state, so that the locking cam 710 can be unlocked easily, and the locking cam 710 can be unlocked easily.

[0023] In the specific implementation process, Figure 8 - Fig.10As shown, the second electric slide rail 701 is vertically fixed on the sliding end of the first electric slide rail 7, and a driving unit is fixedly installed on the slide 705 connected to the telescopic end of the first electric push rod 703. The driving shaft of the driving unit is transmission-connected to the corresponding plug rod 707. The first grinding roller 202 extends 1 cm to the left compared to the second grinding roller 204. During the use of the device, not only can the edge position of the straight metal cover plate be polished and burred, but also the edge position of the circular metal cover plate can be polished and burred. When performing the above operations, the staff controls the telescopic end of the second electric push rod 704 to retract, and only uses the first electric push rods 703 on the left and right sides to clamp the circular metal cover plate. The suction cups 706 on the slide 705 connected to the telescopic ends of the first electric push rods 703 on both sides clamp the metal cover plate and clamp it at the center of the circular metal cover plate. Subsequently, by adjusting The edge position of the circular metal cover is controlled to contact the first grinding roller 202. During the rotation of the first grinding roller 202, the driving unit installed on the corresponding slide 705 is powered on and started, and the suction cup 706 is controlled to drive the circular metal cover to rotate, so as to realize the grinding processing of the edge position of the circular metal cover. During the actual operation, the length of the first grinding roller 202 is 1 cm longer than the length of the second grinding roller 204. This makes the left end of the first grinding roller 202 protrude 1 cm to the left compared with the second grinding roller 204 when the first grinding roller 202 is in a straight state. When the first grinding roller 202 is in a vertical state, the upper end of the first grinding roller 202 protrudes 1 cm upward compared with the second grinding roller 204. The protruding first grinding roller 202 is convenient for grinding and removing burrs on the edge position of the inner side of the circular metal cover, which is beneficial to ensure the stable operation of the device under various conditions.

[0024] Specifically, the working principle and operation method of the present invention are as follows: The staff fills water into the water reservoir 1 so that the first grinding roller 202 is completely immersed in the water. According to the structural state of the edge position of the metal cover plate, the state of the first grinding roller 202 is adjusted, and the first grinding roller 202 is selected to be in a horizontal state or a vertical state. By moving the telescopic ends of the first electric push rod 703 and the second electric push rod 704 on the left and right sides, the metal cover plate is clamped between the suction cups 706 on the left and right sides. With the help of the lifting and lowering movement of the sliding end of the second electric slide rail 701, the edge position of the metal cover plate is brought into contact with the first grinding roller 202. When grinding the edge position of the straight metal cover plate, the clamped metal cover plate is driven by the first electric slide rail 7 The held metal cover plate moves from front to back, and the edge of the metal cover plate is polished and deburred in coordination with the rotation of the first polishing roller 202 and the second polishing roller 204. When the edge of the circular metal cover plate is polished, the suction cup 706 is clamped at the center of the circular metal cover plate. With the help of the drive unit, the suction cup 706 is driven to drive the circular metal cover plate to rotate, and the edge of the metal cover plate is polished and deburred in coordination with the rotation of the first polishing roller 202. During the rotation of the first polishing roller 202 and the second polishing roller 204, the fan blade 206 rotates in the opposite direction, and the relative rotation neutralizes the water flow disturbance in the water body, thereby reducing the probability of water splashing.

[0025] The above are only preferred specific implementation modes 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 according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An edge burr grinding device for metal cover plate processing, comprising a water reservoir (1), characterized in that: A first shaft frame (101) is fixedly installed at the right position in the middle of the water reservoir (1), and a frame (2) is installed in the first shaft frame (101). A first rotating shaft (201) arranged transversely is rotatably installed in the frame (2), and a first grinding roller (202) arranged in the frame (2) is fixedly installed on the first rotating shaft (201). Water is injected into the water reservoir (1), and the first grinding roller (202) is completely immersed in the water. A conveying mechanism is installed on the outer end wall of the water reservoir (1), and the conveying mechanism includes The invention comprises a first electric slide rail (7) longitudinally fixed on the outer end wall of a water reservoir (1), a second electric slide rail (701) being mounted on the sliding end of the first electric slide rail (7), a bracket (702) being fixedly mounted on the sliding end of the second electric slide rail (701), a first electric push rod (703) being fixedly mounted on the bracket (702) being arranged transversely, a slide frame (705) being fixedly mounted on the telescopic end of the first electric push rod (703), and a suction cup (706) being mounted on the side of the slide frame (705) close to the water reservoir (1).

2. The edge burr grinding device for metal cover plate processing according to claim 1, characterized in that: A plurality of second rotating shafts (203) arranged side by side with the first rotating shaft (201) are rotatably mounted in the frame (2); a second grinding roller (204) arranged in the frame (2) is fixedly mounted on each of the second rotating shafts (203); and the plurality of second rotating shafts (203) are connected to the first rotating shaft (201) via a transmission belt.

3. The edge burr grinding device for metal cover plate processing according to claim 2, characterized in that: The first rotating shaft (201) and the second rotating shaft (203) are both rotatably sleeved with a roller sleeve (205) arranged on the outside of the frame (2), and a fan blade (206) is fixedly mounted on the roller sleeve (205). The plurality of roller sleeves (205) are connected by a transmission belt, and the rotation direction of the fan blade (206) is opposite to the rotation direction of the first grinding roller (202) and the second grinding roller (204).

4. The edge burr grinding device for metal cover plate processing according to claim 3, characterized in that: A longitudinally arranged rotating shaft (207) is fixedly mounted on the front and rear sides of the frame (2), and the rotating shaft (207) is rotatably connected to the first shaft frame (101).

5. The edge burr grinding device for metal cover plate processing according to claim 4, characterized in that: A worm wheel (208) is fixedly mounted on the rotating shaft (207), and a worm (209) disposed laterally is meshedly connected below the worm wheel (208).

6. The edge burr grinding device for metal cover plate processing according to claim 1, characterized in that: A first gear (3) arranged on the outside of the frame (2) is fixedly mounted on the first rotating shaft (201); a second shaft frame (4) is fixedly mounted on the bottom of the water reservoir (1), and a first shaft rod (401) arranged vertically is rotatably mounted in the second shaft frame (4); a third gear (402) adapted to the first gear (3) is fixedly mounted on the first shaft rod (401); a third shaft frame (5) is fixedly mounted on the right inner end wall of the water reservoir (1), and a third shaft rod (501) arranged horizontally is rotatably mounted in the third shaft frame (5); the third shaft rod ( A fifth gear (502) adapted to the first gear (3) is fixedly mounted on the first shaft frame (501), a fourth shaft frame (6) arranged on the right side of the second shaft frame (4) and below the third shaft frame (5) is fixedly mounted in the water reservoir (1), and a first bevel gear (601) is rotatably mounted in the fourth shaft frame (6), the first bevel gear (601) is connected to the first shaft rod (401) through a transmission belt transmission, the left side of the first bevel gear (601) is meshedly connected to the second bevel gear (602), and the second bevel gear (602) is connected to the third shaft rod (501) through a transmission belt transmission.

7. The edge burr grinding device for metal cover plate processing according to claim 6, characterized in that: A second gear (301) is fixedly mounted on a roller sleeve (205) located outside the first rotating shaft (201); a second shaft (403) is rotatably inserted in the first shaft (401), and a fourth gear (404) adapted to the second gear (301) is fixedly mounted on the second shaft (403); a fourth shaft (503) is rotatably inserted in the third shaft (501), and a sixth gear (504) adapted to the second gear (301) is fixedly mounted on the fourth shaft (503); the first bevel gear (60 1) is rotatably plugged into the middle position of a fifth shaft rod (603) vertically arranged, and a third bevel tooth (604) meshing with the second bevel tooth (602) is fixedly installed at the top end of the fifth shaft rod (603), the fifth shaft rod (603) is connected to the second shaft rod (403) through a transmission belt transmission, a fourth bevel tooth (605) symmetrically arranged with the second bevel tooth (602) is meshed between the first bevel tooth (601) and the third bevel tooth (604), and the fourth bevel tooth (605) is connected to the fourth shaft rod (503) through a transmission belt transmission.

8. The edge burr grinding device for metal cover plate processing according to claim 2, characterized in that: There are two conveying mechanisms in total, which are symmetrically arranged on the left and right sides of the water reservoir (1). A second electric push rod (704) arranged side by side with the first electric push rod (703) is fixedly mounted on the bracket (702), and a slide bracket (705) is also fixedly mounted on the telescopic end of the second electric push rod (704).

9. The edge burr grinding device for metal cover plate processing according to claim 8, characterized in that: A laterally arranged insertion rod (707) is rotatably mounted on the slide (705), the suction cup (706) is slidably inserted on the insertion rod (707), a spring (708) is movably sleeved on the outer side of the insertion rod (707), and two ends of the spring (708) are respectively fixedly connected to the outer end walls of the suction cup (706) and the insertion rod (707).

10. The edge burr grinding device for metal cover plate processing according to claim 9, characterized in that: The second electric slide rail (701) is vertically fixed on the sliding end of the first electric slide rail (7), and a driving unit is fixedly installed on the slide frame (705) connected to the telescopic end of the first electric push rod (703), and the driving shaft of the driving unit is transmission-connected to the corresponding plug rod (707).

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