Edge polishing device for grinding flap wheel machining and operation method

Abstract

The invention relates to the technical field of grinding flap wheel machining, in particular to an edge polishing device for grinding flap wheel machining and an operation method.The edge polishing device comprises a polishing support, a clamping assembly, an edge polishing assembly and a limiting connecting assembly, the clamping assembly is installed on the polishing support, and the edge polishing assembly is installed in the polishing support; a limiting connecting assembly is installed on the inner wall of the bottom end of the polishing support. The clamping assembly comprises a first motor, a first gear, a rotating hole, a guide rail, a sliding ring, a second gear, a threaded hole, a guide hole, a moving plate, a guide rod, a lead screw, a rotating rod and a clamping disc. The clamping assembly is adopted, the grinding flap wheel can be automatically clamped, the edge of the grinding flap wheel can be conveniently polished at a time, the polishing time is shortened, and the polishing effect is improved; and the edge polishing assembly is adopted, the grinding flap wheel can be automatically polished, the polishing speed is increased, the polishing duration is shortened, and the polishing efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of abrasive page wheel processing, and in particular to an edge polishing device and an operation method for abrasive page wheel processing. Background Art

[0002] The abrasive page wheel is a wheel-shaped coated abrasive made of abrasive cloth as the main raw material and processed into a radially arranged shape. It is widely used in the surface polishing of stainless steel, weld polishing, hardware grinding, rust removal and polishing; in machining, metal products, wood products, handicraft processing, etc. When polishing the edge of the abrasive page wheel, an edge polishing device is required to polish the abrasive page wheel. However, the existing edge polishing devices are generally placed at a designated position and cannot clamp the abrasive page wheel in suspension, resulting in the inability to polish the edge of the abrasive page wheel in one go, increasing the polishing time and reducing the polishing effect. Moreover, generally, manual polishing of the abrasive page wheel is required, which also increases the polishing time and reduces the polishing efficiency. In addition, when the equipment is installed, it is generally limited and installed through a bolt structure, increasing the installation burden and reducing the installation effect of the equipment. Summary of the Invention

[0003] The problem solved by the present invention is to provide an edge polishing device and an operation method for abrasive page wheel processing, which can automatically clamp the abrasive page wheel, facilitate one-time polishing of the edge of the abrasive page wheel, reduce the polishing time, improve the polishing effect, and can automatically polish the abrasive page wheel, accelerate the polishing speed, shorten the polishing time, improve the polishing efficiency, and can limit the connection of the equipment during installation, thereby simplifying the installation process, reducing the installation burden, and improving the installation effect of the equipment.

[0004] To achieve the above object, the present invention adopts the following technical solution: An edge polishing device for abrasive page wheel processing, comprising a polishing bracket, a clamping assembly, an edge polishing assembly, and a limit connection assembly. The clamping assembly is installed on the polishing bracket, the edge polishing assembly is installed inside the polishing bracket, and the limit connection assembly is installed on the inner wall of the bottom end of the polishing bracket; The clamping assembly includes a first motor, a first gear, a rotating hole, a guide rail, a slip ring, a second gear, a threaded hole, a guide hole, a moving plate, a guide rod, a lead screw, a rotating rod, and a clamping disc. Guide rails are fixedly connected to the outer walls on both sides of the polishing bracket. A slip ring is slidably connected to the outside of the guide rail. A second gear is fixedly connected to the outer wall on one side of the slip ring. A first gear is meshingly installed on the outer wall at the top of the second gear. First motors are inlaid and installed on the outer walls on both sides of the polishing bracket, and one end of the output shaft of the first motor is fixedly connected to the outer wall of the first gear. Rotating holes are formed in the outer walls on both sides of the polishing bracket. A lead screw is installed in the rotating hole. A threaded hole corresponding to the lead screw is formed in the middle of the second gear. One end of the lead screw is rotatably connected to a rotating rod, and a clamping disc is fixedly connected to the outer wall at one end of the rotating rod.

[0005] Preferably, one end of the outer wall of the lead screw is rotatably connected to a moving plate, a guide rod is fixedly connected to the outer wall on one side of the moving plate, and guide holes are symmetrically formed in the polishing bracket at positions corresponding to the guide rod.

[0006] Preferably, the edge polishing assembly includes a motor base, a second motor, a third gear, a fourth gear, a sleeve, a connecting disc, an internal gear ring, and a polishing ring. A sleeve is sleeved on the rotating rod. A connecting disc is fixedly connected to the outside of the sleeve. A polishing ring is installed on the outer wall on one side of the connecting disc. An internal gear ring is fixedly connected to the outer wall on the other side of the connecting disc. A fourth gear is fixedly connected to the rotating rod. A third gear is meshingly installed between the fourth gear and the internal gear ring. A motor base is fixedly connected to the outer wall at one end of the guide rod. A second motor is installed on the motor base, and one end of the output shaft of the second motor is fixedly connected to the outer wall of the third gear.

[0007] Preferably, the limit connection assembly includes a third motor, an elliptical wheel, a chute, a guide port, a connecting square rod, a plug board, and a spring. Chutes are distributively formed in the inner wall at the bottom of the polishing bracket. A plug board is slidably connected in the chute. A guide port is formed in the chute at a position corresponding to the plug board. A spring is fixedly connected between the plug boards. A connecting square rod is fixedly connected to the outer wall on one side of the plug board. An elliptical wheel is fittingly connected between the connecting square rods. A third motor is inlaid and installed in the inner wall at the bottom of the polishing bracket, and the top end of the output shaft of the third motor is fixedly connected to the outer wall of the elliptical wheel.

[0008] Preferably, a control panel is installed on the outer wall on one side of the polishing bracket, and buttons are distributively installed on one side of the control panel.

[0009] Preferably, handlebars are symmetrically fixedly connected to the inner wall at the bottom of the polishing bracket.

[0010] Preferably, protrusions are respectively arranged on the guide rail and the slip ring, and one side of the guide rail is limit-connected to the inner wall of the slip ring.

[0011] Preferably, the shape of the insertion plate is Z-shaped, and the number of insertion plates is six.

[0012] Preferably, for the operation method of an edge polishing device for processing a grinding page wheel, first place the polishing bracket at a designated position through the handle, then start the third motor to rotate the elliptical wheel by 90 degrees, and squeeze the connecting square rod through the convex part of the elliptical wheel, so that the insertion plate on the connecting square rod moves along the guiding port on the sliding groove, and the insertion plate is inserted into the interior of the designated position, thereby fixing the position of the polishing bracket. When the polishing bracket needs to be disassembled, start the third motor to reset the elliptical wheel, make the flat part of the elliptical wheel contact the connecting square rod, and then under the action of the spring, make the insertion plate on the connecting square rod reset along the guiding port on the sliding groove, thereby disassembling the polishing bracket. When it is necessary to hold the grinding page wheel, start the first motor through the button on the control panel to rotate the first gear, thereby driving the sliding ring on the second gear to rotate along the guide rail, and then under the action of the threaded hole, make the lead screw rotate and move along the rotating hole, and limit the movement of the guide rod on the moving plate along the guiding hole, so that the clamping disc on the rotating rod clamps and fixes the grinding page wheel. When the grinding page wheel is clamped, start the second motor on the motor base to rotate the third gear, and under the action of the fourth gear, make the clamping disc on the rotating rod rotate, thereby driving the grinding page wheel to rotate, and then under the action of the internal gear ring, make the sleeve on the connecting disc rotate in the reverse direction along the rotating rod, so as to polish the edge of the grinding page wheel through the polishing ring on the connecting disc.

[0013] The beneficial effects of the present invention are as follows: By adopting the clamping assembly, the grinding page wheel can be automatically clamped, which is convenient for polishing the edge of the grinding page wheel at one time, reducing the polishing time and improving the polishing effect; By adopting the edge polishing assembly, the grinding page wheel can be automatically polished, and the polishing speed is accelerated, the polishing time is shortened, and the polishing efficiency is improved; By adopting the limit connection assembly, when the equipment is installed, the equipment can be limit-connected, thereby simplifying the installation process, reducing the installation burden, and improving the installation effect of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the overall three-dimensional structure diagram of the present invention; Figure 2 It is the main view sectional structure diagram of the present invention; Figure 3 It is the present invention Figure 2 The partial sectional structure diagram in; Figure 4 It is the three-dimensional structure diagram of the clamping assembly and the edge polishing assembly of the present invention; Figure 5 This is a three-dimensional structure diagram of the limit connection component of the present invention.

[0015] Legend: 1. Polishing bracket; 2. Clamping component; 3. Edge polishing component; 4. Limit connection component; 5. Control panel; 6. Button; 7. Handle; 201. First motor; 202. First gear; 203. Rotation hole; 204. Guide rail; 205. Slip ring; 206. Second gear; 207. Threaded hole; 208. Guide hole; 209. Moving plate; 2010. Guide rod; 2011. Lead screw; 2012. Rotating rod; 2013. Clamping disc; 301. Motor base; 302. Second motor; 303. Third gear; 304. Fourth gear; 305. Sleeve; 306. Connection disc; 307. Internal tooth ring; 308. Polishing ring; 401. Third motor; 402. Elliptical wheel; 403. Chute; 404. Guide port; 405. Connecting square rod; 406. Plug board; 407. Spring. Specific embodiments

[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0017] Embodiment 1 See Figures 1 - 4 , an edge polishing device and operation method for grinding page wheel processing, including a polishing bracket 1, a clamping component 2, an edge polishing component 3 and a limit connection component 4. A clamping component 2 is installed on the polishing bracket 1, an edge polishing component 3 is installed inside the polishing bracket 1, and a limit connection component 4 is installed on the inner wall of the bottom end of the polishing bracket 1; a control panel 5 is installed on the outer wall of one side of the polishing bracket 1, and buttons 6 are distributed and installed on one side of the control panel 5. The first motor 201 is started through the buttons 6 on the control panel 5 to make the first gear 202 rotate at a specified rate, which is convenient for presetting the operation mode of the device; handle 7s are symmetrically and fixedly connected to the inner wall of the bottom end of the polishing bracket 1. First, the polishing bracket 1 is placed at a specified position through the handle 7s, which is convenient for the position transfer of the polishing bracket 1; The clamping assembly 2 includes a first motor 201, a first gear 202, a rotating hole 203, a guide rail 204, a slip ring 205, a second gear 206, a threaded hole 207, a guide hole 208, a moving plate 209, a guide rod 2010, a lead screw 2011, a rotating rod 2012, and a clamping disc 2013. Guide rails 204 are fixedly connected to the outer walls on both sides of the polishing bracket 1. A slip ring 205 is slidably connected to the outside of the guide rail 204. A second gear 206 is fixedly connected to the outer wall on one side of the slip ring 205. A first gear 202 is meshingly installed on the top outer wall of the second gear 206. First motors 201 are inlaid and installed on the outer walls on both sides of the polishing bracket 1, and one end of the output shaft of the first motor 201 is fixedly connected to the outer wall of the first gear 202. Rotating holes 203 are provided on the outer walls on both sides of the polishing bracket 1. A lead screw 2011 is installed in the rotating hole 203. A threaded hole 207 corresponding to the position of the lead screw 2011 is provided in the middle of the second gear 206. One end of the outer wall of the lead screw 2011 is rotatably connected to a rotating rod 2012. A clamping disc 2013 is fixedly connected to the outer wall at one end of the rotating rod 2012; one end of the outer wall of the lead screw 2011 is rotatably connected to a moving plate 209. A guide rod 2010 is fixedly connected to the outer wall on one side of the moving plate 209. Guide holes 208 are symmetrically provided on the polishing bracket 1 corresponding to the position of the guide rod 2010. The guide rod 2010 on the moving plate 209 is limited to move along the guide hole 208, which facilitates the clamping and fixing of the grinding page wheel by the clamping disc 2013 on the rotating rod 2012; protrusions are respectively provided on the guide rail 204 and the slip ring 205, and one side of the guide rail 204 is limited and connected to the inner wall of the slip ring 205, driving the slip ring 205 on the second gear 206 to rotate along the guide rail 204, and then under the action of the threaded hole 207, it is convenient for the lead screw 2011 to rotate and move along the rotating hole 203.

[0018] Working principle: When it is necessary to hold the grinding page wheel, the first motor 201 is started by the button 6 on the control panel 5 to rotate the first gear 202, thereby driving the slip ring 205 on the second gear 206 to rotate along the guide rail 204. Then, under the action of the threaded hole 207, the lead screw 2011 rotates and moves along the rotating hole 203, and the guide rod 2010 on the moving plate 209 is limited to move along the guide hole 208, so that the clamping disc 2013 on the rotating rod 2012 clamps and fixes the grinding page wheel. The grinding page wheel can be automatically clamped, which is convenient for polishing the edge of the grinding page wheel at one time, reducing the polishing time and improving the polishing effect.

[0019] Embodiment 2 See Figures 2 - 4, the edge polishing assembly 3 includes a motor base 301, a second motor 302, a third gear 303, a fourth gear 304, a sleeve 305, a connection plate 306, an internal gear ring 307 and a polishing ring 308. A sleeve 305 is sleeved on the rotating rod 2012. A connection plate 306 is fixedly connected to the outer side of the sleeve 305. A polishing ring 308 is installed on one outer wall of the connection plate 306. An internal gear ring 307 is fixedly connected to the other outer wall of the connection plate 306. A fourth gear 304 is fixedly connected to the rotating rod 2012. A third gear 303 is meshed and installed between the fourth gear 304 and the internal gear ring 307. A motor base 301 is fixedly connected to one outer wall of one end of the guide rod 2010. A second motor 302 is installed on the motor base 301, and one end of the output shaft of the second motor 302 is fixedly connected to the outer wall of the third gear 303.

[0020] When the grinding page wheel is clamped, the second motor 302 on the motor base 301 is started to rotate the third gear 303. Under the action of the fourth gear 304, the clamping plate 2013 on the rotating rod 2012 rotates, thereby driving the grinding page wheel to rotate. Then, under the action of the internal gear ring 307, the sleeve 305 on the connection plate 306 rotates reversely along the rotating rod 2012, so that the edge of the grinding page wheel is polished by the polishing ring 308 on the connection plate 306. The grinding page wheel can be automatically polished, the polishing speed is increased, the polishing time is shortened, and the polishing efficiency is improved.

[0021] Embodiment 3 See Figure 2 With Figure 5 , the limit connection assembly 4 includes a third motor 401, an elliptical wheel 402, a chute 403, a guide port 404, a connecting square rod 405, a plug board 406 and a spring 407. Chutes 403 are distributed and opened on the inner wall of the bottom end of the polishing bracket 1. A plug board 406 is slidably connected in the chute 403. A guide port 404 is opened on one side of the chute 403 corresponding to the position of the plug board 406. Springs 407 are fixedly connected between the plug boards 406. A connecting square rod 405 is fixedly connected to one outer wall of the plug board 406. An elliptical wheel 402 is fitted and connected between the connecting square rods 405. A third motor 401 is embedded and installed on the inner wall of the bottom end of the polishing bracket 1, and the top end of the output shaft of the third motor 401 is fixedly connected to the outer wall of the elliptical wheel 402; the shape of the plug board 406 is Z-shaped, and the number of the plug boards 406 is six. Increasing the number of the plug boards 406 facilitates increasing the limit effect of the device.

[0022] First, place the polishing bracket 1 at the designated position through the handle 7. Then, start the third motor 401 to rotate the elliptical wheel 402 by 90 degrees. The convex part of the elliptical wheel 402 squeezes the connecting square rod 405, causing the plug board 406 on the connecting square rod 405 to move along the guiding port 404 on the sliding groove 403, so that the plug board 406 is inserted into the interior of the designated position, thereby fixing the position of the polishing bracket 1. When the polishing bracket 1 needs to be disassembled, start the third motor 401 to reset the elliptical wheel 402, so that the flat part of the elliptical wheel 402 contacts the connecting square rod 405. Then, under the action of the spring 407, the plug board 406 on the connecting square rod 405 is reset along the guiding port 404 on the sliding groove 403, thereby disassembling the polishing bracket 1. During the installation of the equipment, the equipment can be connected with position limit, thus simplifying the installation process, reducing the installation burden, and improving the installation effect of the equipment.

[0023] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An edge polishing device for processing abrasive page wheels, characterized in that, It includes a polishing bracket (1), a clamping assembly (2), an edge polishing assembly (3) and a limit connection assembly (4). The clamping assembly (2) is installed on the polishing bracket (1), the edge polishing assembly (3) is installed inside the polishing bracket (1), and the limit connection assembly (4) is installed on the inner wall at the bottom end of the polishing bracket (1); The clamping assembly (2) includes a first motor (201), a first gear (202), a rotating hole (203), a guide rail (204), a sliding ring (205), a second gear (206), a threaded hole (207), a guiding hole (208), a moving plate (209), a guiding rod (2010), a lead screw (2011), a rotating rod (2012) and a clamping disc (2013). Guide rails (204) are fixedly connected to the outer walls on both sides of the polishing bracket (1). A sliding ring (205) is slidably connected to the outside of the guide rail (204). A second gear (206) is fixedly connected to the outer wall on one side of the sliding ring (205). A first gear (202) is meshingly installed on the outer wall at the top end of the second gear (206). First motors (201) are inlaid and installed on the outer walls on both sides of the polishing bracket (1), and one end of the output shaft of the first motor (201) is fixedly connected to the outer wall of the first gear (202). Rotating holes (203) are opened on the outer walls on both sides of the polishing bracket (1). A lead screw (2011) is installed in the rotating hole (203). A threaded hole (207) corresponding to the position of the lead screw (2011) is opened in the middle of the second gear (206). One end of the outer wall of the lead screw (2011) is rotatably connected to a rotating rod (2012). A clamping disc (2013) is fixedly connected to the outer wall at one end of the rotating rod (2012).

2. The edge polishing device for processing a grinding page wheel according to claim 1, wherein, One end of the outer wall of the lead screw (2011) is rotatably connected to a moving plate (209). A guiding rod (2010) is fixedly connected to the outer wall on one side of the moving plate (209). Guiding holes (208) are symmetrically opened on the polishing bracket (1) corresponding to the position of the guiding rod (2010).

3. An edge polishing device for processing a grinding page wheel according to claim 2, characterized in that, The edge polishing assembly (3) includes a motor base (301), a second motor (302), a third gear (303), a fourth gear (304), a sleeve (305), a connecting plate (306), an internal gear ring (307), and a polishing ring (308). A sleeve (305) is sleeved on the rotating rod (2012). A connecting plate (306) is fixedly connected to the outer side of the sleeve (305). A polishing ring (308) is installed on one outer wall of the connecting plate (306). An internal gear ring (307) is fixedly connected to the other outer wall of the connecting plate (306). A fourth gear (304) is fixedly connected to the rotating rod (2012). A third gear (303) is meshed and installed between the fourth gear (304) and the internal gear ring (307). A motor base (301) is fixedly connected to one outer wall of one end of the guiding rod (2010). A second motor (302) is installed on the motor base (301), and one end of the output shaft of the second motor (302) is fixedly connected to the outer wall of the third gear (303).

4. An edge polishing device for processing a grinding page wheel according to claim 1, characterized in that, The limit connection assembly (4) includes a third motor (401), an elliptical wheel (402), a chute (403), a guiding port (404), a connecting square rod (405), a plug board (406), and a spring (407). Chutes (403) are distributed and opened on the bottom inner wall of the polishing bracket (1). A plug board (406) is slidably connected in the chute (403). A guiding port (404) is opened on one side of the chute (403) corresponding to the position of the plug board (406). Springs (407) are fixedly connected between the plug boards (406). A connecting square rod (405) is fixedly connected to one outer wall of the plug board (406). An elliptical wheel (402) is fitted and connected between the connecting square rods (405). A third motor (401) is inlaid and installed on the bottom inner wall of the polishing bracket (1), and the top end of the output shaft of the third motor (401) is fixedly connected to the outer wall of the elliptical wheel (402).

5. An edge polishing device for processing a grinding page wheel according to claim 1, characterized in that, A control panel (5) is installed on one outer wall of the polishing bracket (1). Buttons (6) are distributed and installed on one side of the control panel (5).

6. The edge polishing device for processing a grinding page wheel according to claim 1, wherein, Carrying handles (7) are symmetrically fixedly connected to the bottom inner wall of the polishing bracket (1).

7. An edge polishing device for processing a grinding page wheel according to claim 1, characterized in that, Protrusions are respectively arranged on the guide rail (204) and the slip ring (205), and one side of the guide rail (204) is limit-connected to the inner wall of the slip ring (205).

8. An edge polishing device for processing a grinding page wheel according to claim 4, characterized in that, The plug board (406) is in a Z shape, and the number of the plug boards (406) is six.

9. The operating method of an edge polishing device for processing a grinding page wheel according to any one of claims 1-8, characterized in that, First, place the polishing bracket (1) at the designated position through the handle (7). Then, start the third motor (401) to rotate the elliptical wheel (402) by 90 degrees. The convex part of the elliptical wheel (402) squeezes the connecting square rod (405), causing the plug board (406) on the connecting square rod (405) to move along the guiding port (404) on the sliding groove (403), and inserting the plug board (406) into the interior of the designated position, thereby fixing the position of the polishing bracket (1). When the polishing bracket (1) needs to be disassembled, start the third motor (401) to reset the elliptical wheel (402), making the flat part of the elliptical wheel (402) contact the connecting square rod (405). Then, under the action of the spring (407), the plug board (406) on the connecting square rod (405) resets along the guiding port (404) on the sliding groove (403), thereby disassembling the polishing bracket (1). When it is necessary to hold the grinding page wheel, press the button (6) on the control panel (5) to start the first motor (201) to rotate the first gear (202), thereby driving the slip ring (205) on the second gear (206) to rotate along the guide rail (204). Then, under the action of the threaded hole (207), the lead screw (2011) rotates and moves along the rotating hole (203), and the guide rod (2010) on the moving plate (209) moves in a limited manner along the guiding hole (208), so that the clamping disc (2013) on the rotating rod (2012) clamps and fixes the grinding page wheel. When the grinding page wheel is clamped, start the second motor (302) on the motor base (301) to rotate the third gear (303). Under the action of the fourth gear (304), the clamping disc (2013) on the rotating rod (2012) rotates, thereby driving the grinding page wheel to rotate. Then, under the action of the internal gear ring (307), the sleeve (305) on the connecting disc (306) rotates in the reverse direction along the rotating rod (2012), so that the edge of the grinding page wheel is polished by the polishing ring (308) at double speed.

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