Polishing equipment for mowing machine machining

Abstract

The invention discloses grinding equipment for mowing machine machining, and belongs to the technical field of grinding equipments.The grinding equipment is characterized in that a height-adjustable grinding seat is mounted on a supporting frame, a rotating cylinder is movably mounted at the top of a mounting seat, an annular table is fixedly arranged on the rotating cylinder, and a receiving bin with the position and angle freely adjusted is fixedly arranged at the top of a linkage shaft; the bottom of the receiving bin is connected with multiple sets of elastic pipes, and the bottoms of the elastic pipes communicate with the collecting bin. The clamping mechanism comprises a movable base, symmetrical arc plate bases are movably arranged at the top of the movable base, multiple sets of clamping columns are movably arranged on the outer walls of the arc plate bases, and multiple sets of suction cups for fixing the shell are further movably installed at the top of the movable base. The inner wall of the shell can be tightly attached through the multiple sets of clamping columns and the swing arc plates, and accidental loosening in the grinding process can be avoided through the suction cups. And a spraying pipe can cool the shell and can also blow residual chippings into a receiving bin at the bottom, and the clamping effect and the grinding efficiency are improved through the design.

Description

Technical Field

[0001] The present invention relates to the technical field of grinding equipment, and specifically to a grinding equipment for the processing of lawn mowers. Background Art

[0002] A lawn mower, also known as a weeding machine, a grass cutting machine, a lawn trimmer, etc., is a mechanical tool for trimming lawns and vegetation. According to the cutting method, it can be divided into a reel mower, a rotary mower, a side-hung mower, and a flail mower. Lawn mowers play an important role in gardening, agriculture, and urban greening. During the production and processing of lawn mowers, it is often necessary to use a grinding machine to grind and process the outer shell of the lawn mower. During the processing of the outer shell of the lawn mower, defects such as burrs, welding marks, and oxide layers will remain on its surface. Therefore, it is necessary to remove the defects by grinding to improve the surface quality of the outer shell and enhance its mechanical properties and appearance.

[0003] Chinese Patent Application with Publication No. CN117140219A discloses a processing device for motor housings with a grinding function. The present invention provides a processing device for motor housings with a grinding function that can automatically grind the inside and outside of the motor housing and improve the grinding processing efficiency of the motor housing. A processing device for motor housings with a grinding function includes a base, a mounting seat, a first servo motor, etc. The upper side of the right part of the base is connected with a mounting seat, and the upper side of the middle part of the mounting seat is connected with a first servo motor. In this invention, the first servo motor rotates to drive the internal gear ring to rotate through a gear, thereby driving the lifting frame to move. The rotation of the lifting frame drives the sliding seat to move, so that the sliding seat drives the outer wall grinding wheel to rotate in the opposite direction to the motor housing, and the outer wall of the motor housing is ground by the outer wall grinding wheel. It can achieve the effect of automatically grinding the outer wall of the motor housing and improving the grinding processing efficiency of the motor housing.

[0004] However, the grinding efficiency and freedom degree of the above-disclosed outer shell grinding device are average. During use, the position and angle of the clamping mechanism cannot be freely adjusted according to actual needs. When fixing the housing, it is easy to cause grinding dead angles when using an external clamping mechanism to clamp the housing. There is a lack of an internal clamping mechanism, and the grinding debris will cause damage to the operator and the equipment. There is a lack of a quick collection mechanism. Summary of the Invention

[0005] The purpose of the present invention is to provide a grinding equipment for the processing of lawn mowers to solve the problems in the prior art that the grinding efficiency and freedom degree of the outer shell grinding device are average, the position and angle of the clamping mechanism cannot be freely adjusted according to actual needs during use, it is easy to cause grinding dead angles when using an external clamping mechanism to clamp the housing, there is a lack of an internal clamping mechanism, and the grinding debris will cause damage to the operator and the equipment, and there is a lack of a quick collection mechanism.

[0006] To achieve the above object, the technical solution of the present invention is: a grinding device for lawn mower processing, including a grinding mechanism, an adjusting mechanism and a clamping mechanism. The grinding mechanism includes a collection bin and a support frame fixed on the outer wall of the collection bin. An adjustable-height grinding seat is installed on the support frame. The adjusting mechanism includes a mounting seat located in the middle of the collection bin. A rotating cylinder is movably installed on the top of the mounting seat. A ring platform is fixedly arranged on the rotating cylinder. Symmetric vertical plates are fixedly arranged on the ring platform. A linkage shaft is movably installed between the vertical plates. A receiving bin with freely adjustable position and angle is fixedly arranged on the top of the linkage shaft. The bottom of the receiving bin is connected with a plurality of elastic tubes, and the bottom of the elastic tubes is communicated with the collection bin. The clamping mechanism includes a moving seat movably installed on the top of the receiving bin. Symmetric arc plate seats are movably arranged on the top of the moving seat. A plurality of clamping columns are movably arranged on the outer wall of the arc plate seats. A plurality of suction cups for fixing the outer shell are also movably installed on the top of the moving seat.

[0007] As a further scheme of the present invention: a grinding cylinder and a cooling device are also installed on the top of the support frame. The output end of the grinding cylinder is installed with a grinding device, and the grinding seat is arranged at the output end of the grinding device. The output end of the cooling device is provided with a plurality of spray pipes, and the spray pipes are located around the grinding seat.

[0008] As a further scheme of the present invention: a door panel is movably installed on the outer wall of the collection bin, and a control panel is arranged on the outer wall of the support frame.

[0009] As a further scheme of the present invention: the mounting seat is sequentially provided with an upper platform, a middle platform and a lower platform from top to bottom. A rotating cavity is opened in the middle platform. A linkage ring is movably installed in the rotating cavity. A toothed ring is fixedly arranged at the bottom of the linkage ring. A through main shaft is fixedly arranged on the inner wall of the linkage ring. A linkage bevel gear is installed on the main shaft. An upper rotating shaft is movably installed on the upper platform. A lower bevel gear meshing with the linkage bevel gear is installed at the bottom of the upper rotating shaft. An upper bevel gear is installed at the top of the upper rotating shaft. A driven swing bevel gear meshing with the upper bevel gear is installed on the linkage shaft.

[0010] As a further scheme of the present invention: a lower rotating shaft is rotatably arranged on the lower platform. A driving bevel gear meshing with the linkage bevel gear is installed at the top of the lower rotating shaft. A driving swing gear is installed at the bottom of the lower rotating shaft. A swing motor is also installed at the bottom of the mounting seat. The output end of the swing motor is installed with a driving screw rod one meshing with the driving swing gear.

[0011] As a further solution of the present invention: a rotating seat is provided on the outer wall of the upper platform, a linkage member is rotatably provided on the rotating seat, a rotating gear is fixedly installed on the outer wall of the rotating cylinder, a first linkage gear meshing with the rotating gear is provided at the top of the linkage member, and a second linkage gear meshing with the toothed ring is provided at the bottom of the linkage member; a rotating motor is installed on the upper platform, and a second driving screw meshing with the rotating gear is installed at the output end of the rotating motor.

[0012] As a further solution of the present invention: symmetric suspension plates are provided on the outer walls on both sides of the receiving bin, an adjusting motor is installed on the suspension plates, a threaded rod is installed at the output end of the adjusting motor, and threaded holes cooperating with the threaded rod are provided on both sides of the moving seat.

[0013] As a further solution of the present invention: a toothed plate is fixedly provided on the inner wall of the arc plate seat, and the arc plate seat is slidably provided on the top of the moving seat through the toothed plate; a plurality of contraction cavities are fixedly provided on the outer wall of the arc plate seat, and the clamping column is movably provided in the contraction cavity; a return spring is further connected to the inner wall of the clamping column, a swing seat is further provided on the outside of the clamping column, a swing arc plate is movably installed on the swing seat, a swing shaft cooperating with the swing seat is provided on the inner wall of the swing arc plate, and a plurality of anti-slip particles are provided on the outer wall of the swing arc plate.

[0014] As a further solution of the present invention: symmetric mounting brackets are further provided on the moving seat, an adsorption cylinder is installed at the bottom of the mounting bracket, an air pump facing upward is provided at the output end of the adsorption cylinder, and the suction cup is located at the output end of the air pump.

[0015] As a further solution of the present invention: a clamping motor is installed at the bottom of the moving seat, a clamping gear meshing with the toothed plates on both sides is installed at the output end of the clamping motor; a slide rail is fixedly provided at the bottom of the toothed plate, a chute cooperating with the slide rail is further opened at the top of the moving seat, and a protective cover is further installed at the top of the moving seat; a plurality of limiting convex blocks are provided on the outer wall of the clamping column, and limiting grooves cooperating with the limiting convex blocks are opened on the inner wall of the contraction cavity.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention can freely adjust the outer shell of the lawn mower to be polished through the adjustment mechanism and the moving seat, thus avoiding polishing dead angles. When the swing motor is started, under the cooperation of the linkage bevel gears, the upper bevel gear drives the driven swing bevel gear and the receiving bin to swing. When the rotating motor is started, the rotating gear drives the whole rotating cylinder to rotate. At this time, under the drive of the linkage member, the linkage bevel gear will drive the lower bevel gear to rotate, thereby preventing the driven swing bevel gear from swinging relative to the upper bevel gear. This design improves the freedom and practicability of the polishing device for lawn mower processing.

[0018] 2. The present invention can tightly fit the inner wall of the outer shell through multiple clamping columns and swing arc plates on the arc plate seat, and can fix the inner wall of the top of the outer shell through multiple suction cups with adjustable heights, avoiding accidental loosening during the polishing process. During the polishing operation, the spray pipe can not only cool the outer shell to prevent slight deformation caused by excessive temperature, but also blow the debris remaining on its surface into the receiving bin at the bottom. This design improves the detection and clamping effect and polishing efficiency of the polishing device for lawn mower processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further explained below in conjunction with the drawings and embodiments:

[0020] Figure 1 is the three-dimensional structure diagram of the present invention;

[0021] Figure 2 is the three-dimensional structure diagram of the polishing mechanism in the present invention;

[0022] Figure 3 is the three-dimensional structure diagram of the clamping mechanism in the present invention;

[0023] Figure 4 is the three-dimensional structure diagram of the arc plate seat in the present invention;

[0024] Figure 5 is the cross-sectional view of the arc plate seat in the present invention;

[0025] Figure 6 is the three-dimensional structure diagram of the adjustment mechanism in the present invention;

[0026] Figure 7 is the three-dimensional structure diagram of the mounting seat in the present invention;

[0027] Figure 8 is the internal three-dimensional structure diagram of the adjustment mechanism in the present invention;

[0028] Figure 9 is the cross-sectional view of the adjustment mechanism in the present invention.

[0029] Description of the reference numerals:

[0030] 1. Grinding mechanism; 101. Collection bin; 102. Support frame; 103. Control panel; 104. Grinding cylinder; 105. Cooling equipment; 106. Grinding equipment; 107. Grinding seat; 108. Spray pipe; 109. Door panel;

[0031] 2. Adjusting mechanism; 201. Mounting seat; 202. Upper platform; 203. Middle platform; 204. Lower platform; 205. Lower rotating shaft; 206. Active swing gear; 207. Active bevel gear; 208. Swing motor; 209. Driving screw one; 210. Linking ring; 211. Gear ring; 212. Main shaft; 213. Linking bevel gear; 214. Rotating cylinder; 215. Ring platform; 216. Vertical plate; 217. Linking shaft; 218. Receiving bin; 219. Suspended plate; 220. Adjusting motor; 221. Threaded rod; 222. Elastic tube; 223. Rotating cavity; 224. Upper rotating shaft; 225. Upper bevel gear; 226. Lower bevel gear; 227. Driven swing bevel gear; 228. Rotating gear; 229. Rotating motor; 230. Driving screw two; 231. Rotating seat; 232. Linking part; 233. Linking gear one; 234. Linking gear two;

[0032] 3. Clamping mechanism; 301. Moving seat; 302. Threaded hole; 303. Clamping motor; 304. Clamping gear; 305. Rack; 306. Arc plate seat; 307. Mounting bracket; 308. Adsorption cylinder; 309. Air pump; 310. Suction cup; 311. Slide rail; 312. Slide groove; 313. Protective cover; 314. Shrinkage cavity; 315. Clamping column; 316. Return spring; 317. Swing arc plate; 318. Swing seat; 319. Swing shaft; 320. Anti-slip particles; 321. Limit convex block; 322. Limit groove. Detailed implementation mode

[0033] The following will combine the attached Figures 1 to 9 The technical solutions of the present invention will be described clearly and completely. 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.

[0034] The present invention provides a grinding device for lawn mower processing through improvement, as Figures 1 - 9As shown in the figure, it includes a grinding mechanism 1, an adjusting mechanism 2 and a clamping mechanism 3. The grinding mechanism 1 includes a collection bin 101 and a support frame 102 fixed on the outer wall of the collection bin 101. An adjustable-height grinding seat 107 is installed on the support frame 102; the adjusting mechanism 2 includes a mounting seat 201 located in the middle of the collection bin 101. A rotating cylinder 214 is movably installed on the top of the mounting seat 201. A ring platform 215 is fixedly arranged on the rotating cylinder 214. Symmetrical vertical plates 216 are fixedly arranged on the ring platform 215. A linkage shaft 217 is movably installed between the vertical plates 216. The top of the linkage shaft 217 is fixedly provided with a receiving bin 218 with freely adjustable position and angle. The bottom of the receiving bin 218 is connected with multiple groups of elastic tubes 222. The bottom of the elastic tubes 222 is communicated with the collection bin 101; the clamping mechanism 3 includes a moving seat 301 movably installed on the top of the receiving bin 218. Symmetrical arc plate seats 306 are movably arranged on the top of the moving seat 301. Multiple groups of clamping columns 315 are movably arranged on the outer wall of the arc plate seats 306. Multiple groups of suction cups 310 for fixing the outer shell are also movably installed on the top of the moving seat 301.

[0035] In this embodiment: The grinding device for mower processing is mainly divided into three parts: a grinding mechanism 1, an adjusting mechanism 2 and a clamping mechanism 3. When the device is in use, first place the mower shell to be processed upside down on the moving seat 301, and then start the clamping motor 303 and the adsorption cylinder 308 through the control panel 103. At this time, the tooth plates 305 and the arc plate seats 306 on both sides slide outward to clamp the outer shell, and the suction cups 310 fix the inner wall of the top of the outer shell. Then, freely adjust the position and angle of the moving seat 301 through the swing motor 208, the rotation motor 229 and the adjustment motor 220. Under the processing of the top grinding seat 107, the mower shell is ground and processed in all directions. The generated debris falls into the receiving bin 218 below and is stored in the collection bin 101 at the bottom through multiple groups of adjustable elastic tubes 222.

[0036] Refer to the appendix Figure 1 - appendix Figure 2 Refer to the appendix, a grinding cylinder 104 and a cooling device 105 are also installed on the top of the support frame 102. A grinding device 106 is installed at the output end of the grinding cylinder 104. The grinding seat 107 is arranged at the output end of the grinding device 106; multiple groups of spray pipes 108 are arranged at the output end of the cooling device 105. The spray pipes 108 are located around the grinding seat 107.

[0037] In this embodiment: During the grinding operation, the grinding cylinder 104 can adjust the vertical position of the grinding seat 107. The spray pipes 108 can not only cool the outer shell to avoid slight deformation caused by excessive temperature, but also blow the debris remaining on its surface into the receiving bin 218 at the bottom to prevent it from affecting the subsequent grinding operation.

[0038] Refer to the appendixFigure 1 -Attachment Figure 2 On the outer wall of the collection bin 101, a door panel 109 is movably installed, and a control panel 103 is arranged on the outer wall of the support frame 102.

[0039] In this embodiment: In order to facilitate the cleaning of the grinding debris stored in the collection bin 101, a structure of an openable door panel 109 is designed. In order to control the operation of the device, a structure of the control panel 103 is designed.

[0040] Refer to Attachment Figure 6 -Attachment Figure 8 The mounting base 201 is successively provided with an upper platform 202, a middle platform 203 and a lower platform 204 from top to bottom. A rotating cavity 223 is formed on the middle platform 203. A linkage ring 210 is movably installed in the rotating cavity 223. A gear ring 211 is fixedly arranged at the bottom of the linkage ring 210. A through main shaft 212 is fixedly arranged on the inner wall of the linkage ring 210. A linkage bevel gear 213 is installed on the main shaft 212; An upper rotating shaft 224 is movably installed on the upper platform 202. A lower bevel gear 226 meshing with the linkage bevel gear 213 is installed at the bottom of the upper rotating shaft 224. An upper bevel gear 225 is installed at the top of the upper rotating shaft 224. A driven swing bevel gear 227 meshing with the upper bevel gear 225 is installed on the linkage shaft 217.

[0041] In this embodiment: When the linkage ring 210 and the gear ring 211 remain stationary but the linkage bevel gear 213 rotates counterclockwise, at this time the lower bevel gear 226 drives the upper bevel gear 225 to rotate counterclockwise. Since the upper bevel gear 225 meshes with the driven swing bevel gear 227, at this time the linkage shaft 217 drives the receiving bin 218 to swing to the left. When the linkage bevel gear 213 rotates clockwise, at this time the lower bevel gear 226 drives the upper bevel gear 225 to rotate clockwise. Since the upper bevel gear 225 meshes with the driven swing bevel gear 227, at this time the linkage shaft 217 drives the receiving bin 218 to swing to the right.

[0042] Refer to Attachment Figure 6 and Attachment Figure 8 On the lower platform 204, a lower rotating shaft 205 is rotatably arranged. An active bevel gear 207 meshing with the linkage bevel gear 213 is installed at the top of the lower rotating shaft 205. An active swing gear 206 is installed at the bottom of the lower rotating shaft 205; A swing motor 208 is further installed at the bottom of the mounting base 201. A driving screw rod 209 meshing with the active swing gear 206 is installed at the output end of the swing motor 208.

[0043] In this embodiment: In order to drive the rotation of the linkage bevel gear 213, a structure of the swing motor 208 is designed.

[0044] Refer to Attachment Figure 7 -Attachment Figure 9, a rotating seat 231 is provided on the outer wall of the upper platform 202, a linkage member 232 is rotatably provided on the rotating seat 231, a rotating gear 228 is fixedly installed on the outer wall of the rotating cylinder 214, a first linkage gear 233 meshing with the rotating gear 228 is provided at the top of the linkage member 232, and a second linkage gear 234 meshing with the gear ring 211 is provided at the bottom of the linkage member 232; a rotating motor 229 is installed on the upper platform 202, and a second driving screw 230 meshing with the rotating gear 228 is installed at the output end of the rotating motor 229.

[0045] In this embodiment: when the rotating motor 229 drives the rotating cylinder 214 to rotate counterclockwise, at this time the linkage member 232 rotates clockwise. Since there is a difference in the number of teeth between the gear ring 211 and the lower bevel gear 226 and the driving bevel gear 207 remains stationary, when the gear ring 211 rotates counterclockwise, the lower bevel gear 226 will also drive the upper bevel gear 225 to rotate counterclockwise, which can prevent the driven swing bevel gear 227 from rotating counterclockwise when the rotating cylinder 214 rotates counterclockwise. When the rotating motor 229 drives the rotating cylinder 214 to rotate clockwise, at this time the linkage member 232 rotates counterclockwise. Since there is a difference in the number of teeth between the gear ring 211 and the lower bevel gear 226 and the driving bevel gear 207 remains stationary, when the gear ring 211 rotates clockwise, the lower bevel gear 226 will also drive the upper bevel gear 225 to rotate clockwise, which can prevent the driven swing bevel gear 227 from rotating clockwise when the rotating cylinder 214 rotates clockwise.

[0046] Refer to the appendix Figure 6 and the appendix Figure 9 , symmetric suspension plates 219 are provided on the outer walls on both sides of the receiving bin 218, an adjusting motor 220 is installed on the suspension plates 219, a threaded rod 221 is installed at the output end of the adjusting motor 220, and threaded holes 302 cooperating with the threaded rod 221 are provided on both sides of the moving seat 301.

[0047] In this embodiment: in order to drive the moving seat 301 to move along the receiving bin 218, so as to further improve the degree of freedom during the grinding operation, the moving seat 301 is threadedly installed on the threaded rod 221.

[0048] Refer to the appendix Figure 3 - appendix Figure 5, a toothed plate 305 is fixedly arranged on the inner wall of the arc plate seat 306, and the arc plate seat 306 is slidably arranged on the top of the moving seat 301 through the toothed plate 305; a plurality of sets of contraction cavities 314 are fixedly arranged on the outer wall of the arc plate seat 306, and the clamping columns 315 are movably arranged in the contraction cavities 314; a return spring 316 is also connected to the inner wall of the clamping column 315, a swing seat 318 is also arranged on the outside of the clamping column 315, a swing arc plate 317 is movably installed on the swing seat 318, a swing shaft 319 matching with the swing seat 318 is arranged on the inner wall of the swing arc plate 317, and a plurality of sets of anti-slip particles 320 are arranged on the outer wall of the swing arc plate 317.

[0049] In this embodiment: when the toothed plate 305 drives the arc plate seat 306 to slide outwards, at this time the return spring 316 is compressed and the swing arc plate 317 is tightly attached to the inner wall of the housing of the lawn mower, and a plurality of independent clamping columns 315 are adaptively adjusted according to the trend and shape of the housing, which further improves the clamping effect. In order to increase the friction and prevent the housing from accidentally slipping, a plurality of sets of anti-slip particles 320 are arranged on the outer wall of the swing arc plate 317.

[0050] Refer to the appendix Figure 3 - appendix Figure 4 , symmetric mounting brackets 307 are also arranged on the moving seat 301, an adsorption cylinder 308 is installed at the bottom of the mounting bracket 307, an air pump 309 facing upwards is arranged at the output end of the adsorption cylinder 308, and a suction cup 310 is located at the output end of the air pump 309.

[0051] In this embodiment: the top inner wall of the housing can be fixed by a plurality of sets of suction cups 310 with adjustable heights, which further improves the stability during the grinding operation.

[0052] Refer to the appendix Figure 3 - appendix Figure 5 , a clamping motor 303 is installed at the bottom of the moving seat 301, a clamping gear 304 meshing with the toothed plates 305 on both sides is installed at the output end of the clamping motor 303; a slide rail 311 is fixedly arranged at the bottom of the toothed plate 305, a chute 312 matching with the slide rail 311 is also opened at the top of the moving seat 301, and a protective cover 313 is also installed at the top of the moving seat 301; a plurality of sets of limit bumps 321 are arranged on the outer wall of the clamping column 315, and limit grooves 322 matching with the limit bumps 321 are opened on the inner wall of the contraction cavity 314.

[0053] In this embodiment: when the clamping motor 303 drives the clamping gear 304 to rotate counterclockwise, the toothed plates 305 and the arc plate seat 306 on both sides slide outwards and clamp the housing. When the clamping column 315 reciprocates along the contraction cavity 314, in order to further improve the stability, a structure of mutually matching limit bumps 321 and limit grooves 322 is designed.

[0054] Working principle of the present invention: When the device is in use, first place the mower housing to be processed upside down on the moving seat 301, and then start the clamping motor 303 and the adsorption cylinder 308 through the control panel 103. At this time, the toothed plates 305 and the arc plate seats 306 on both sides slide outward and clamp the housing, and the suction cups 310 fix the inner wall of the top of the housing. Then, freely adjust the position and angle of the moving seat 301 through the swing motor 208, the rotation motor 229, and the adjustment motor 220. Under the processing of the top grinding seat 107, the mower housing is ground and processed in all directions. The debris generated by grinding falls into the receiving bin 218 below and is stored in the collection bin 101 at the bottom through multiple groups of adjustable elastic tubes 222.

[0055] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and creative features disclosed herein.

Claims

1. A grinding device for lawn mower processing, comprising a grinding mechanism (1), an adjustment mechanism (2) and a clamping mechanism (3), characterized in that: The grinding mechanism (1) comprises a collection bin (101) and a support frame (102) fixed on the outer wall of the collection bin (101), and a grinding seat (107) with adjustable height is installed on the support frame (102); The adjustment mechanism (2) comprises a mounting seat (201) located in the middle of the collecting bin (101); a rotating cylinder (214) is movably mounted on the top of the mounting seat (201); a ring platform (215) is fixedly mounted on the rotating cylinder (214); symmetrical vertical plates (216) are fixedly mounted on the ring platform (215); linkage shafts (217) are movably mounted between the vertical plates (216); a receiving bin (218) whose position and angle can be freely adjusted is fixedly mounted on the top of the linkage shaft (217); a plurality of groups of elastic tubes (222) are connected to the bottom of the receiving bin (218); and the bottom of the elastic tubes (222) is in communication with the collecting bin (101); The clamping mechanism (3) comprises a moving seat (301) movably mounted on the top of the receiving bin (218); a symmetrical arc plate seat (306) is movably arranged on the top of the moving seat (301); a plurality of groups of clamping columns (315) are movably arranged on the outer wall of the arc plate seat (306); and a plurality of groups of suction cups (310) for fixing the outer shell are also movably mounted on the top of the moving seat (301).

2. A grinding device for lawn mower processing according to claim 1, characterized in that: A polishing cylinder (104) and a cooling device (105) are also installed on the top of the support frame (102); a polishing device (106) is installed at the output end of the polishing cylinder (104); and the polishing seat (107) is arranged at the output end of the polishing device (106); and a plurality of nozzles (108) are arranged at the output end of the cooling device (105), and the nozzles (108) are located around the polishing seat (107).

3. The grinding device for lawn mower processing according to claim 1, characterized in that: A door panel (109) is movably mounted on the outer wall of the collection bin (101), and a control panel (103) is arranged on the outer wall of the support frame (102).

4. The grinding device for lawn mower processing according to claim 1, characterized in that: The mounting seat (201) is provided with an upper platform (202), a middle platform (203) and a lower platform (204) in order from top to bottom; a rotating cavity (223) is provided on the middle platform (203); a linkage ring (210) is movably installed in the rotating cavity (223); a gear ring (211) is fixedly provided at the bottom of the linkage ring (210); a main shaft (212) is fixedly provided on the inner wall of the linkage ring (210); The main shaft (212) is provided with a linkage bevel gear (213); an upper rotating shaft (224) is movably provided on the upper platform (202); a lower bevel gear (226) meshing with the linkage bevel gear (213) is provided at the bottom of the upper rotating shaft (224); an upper bevel gear (225) is provided at the top of the upper rotating shaft (224); and a driven swinging bevel gear (227) meshing with the upper bevel gear (225) is provided on the linkage shaft (217).

5. The grinding device for lawn mower processing according to claim 4, characterized in that: A lower rotating shaft (205) is rotatably arranged on the lower platform (204); an active bevel gear (207) meshing with the linkage bevel gear (213) is installed on the top of the lower rotating shaft (205); an active swing gear (206) is installed on the bottom of the lower rotating shaft (205); a swing motor (208) is also installed on the bottom of the mounting seat (201); a driving screw rod (209) meshing with the active swing gear (206) is installed on the output end of the swing motor (208).

6. The grinding device for lawn mower processing according to claim 4, characterized in that: A rotating seat (231) is arranged on the outer wall of the upper platform (202), and a linkage member (232) is rotatably arranged on the rotating seat (231); a rotating gear (228) is fixedly installed on the outer wall of the rotating cylinder (214); a linkage gear 1 (233) meshing with the rotating gear (228) is arranged at the top of the linkage member (232), and a linkage gear 2 (234) meshing with the gear ring (211) is arranged at the bottom of the linkage member (232); a rotating motor (229) is installed on the upper platform (202), and a driving screw 2 (230) meshing with the rotating gear (228) is installed at the output end of the rotating motor (229).

7. A grinding device for lawn mower processing according to any one of claims 1 to 6, characterized in that: Symmetrical hanging plates (219) are arranged on the outer walls of both sides of the receiving bin (218), an adjusting motor (220) is installed on the hanging plates (219), a threaded rod (221) is installed on the output end of the adjusting motor (220), and screw holes (302) matching with the threaded rod (221) are arranged on both sides of the moving seat (301).

8. The grinding device for lawn mower processing according to claim 1, characterized in that: A tooth plate (305) is fixedly arranged on the inner wall of the arc plate seat (306), and the arc plate seat (306) is slidably arranged on the top of the moving seat (301) through the tooth plate (305); a plurality of groups of contraction cavities (314) are fixedly arranged on the outer wall of the arc plate seat (306), and the clamping column (315) is movably arranged in the contraction cavity (314); a reset spring (316) is also connected to the inner wall of the clamping column (315), and a swing seat (318) is also arranged on the outer side of the clamping column (315), and a swing arc plate (317) is movably installed on the swing seat (318), and a swing shaft (319) cooperating with the swing seat (318) is arranged on the inner wall of the swing arc plate (317), and a plurality of groups of anti-skid particles (320) are arranged on the outer wall of the swing arc plate (317).

9. The grinding device for lawn mower processing according to claim 1, characterized in that: A symmetrical mounting frame (307) is also provided on the moving seat (301), an adsorption cylinder (308) is installed at the bottom of the mounting frame (307), an upwardly directed air pump (309) is provided at the output end of the adsorption cylinder (308), and the suction cup (310) is located at the output end of the air pump (309).

10. The grinding device for lawn mower processing according to claim 8, characterized in that: A clamping motor (303) is installed at the bottom of the moving seat (301), and a clamping gear (304) meshing with the tooth plates (305) on both sides is installed at the output end of the clamping motor (303); a slide rail (311) is fixedly arranged at the bottom of the tooth plate (305), and a slide groove (312) cooperating with the slide rail (311) is also provided on the top of the moving seat (301), and a protective cover (313) is also installed on the top of the moving seat (301); a plurality of groups of limiting protrusions (321) are arranged on the outer wall of the clamping column (315), and a limiting groove (322) cooperating with the limiting protrusion (321) is provided on the inner wall of the contraction cavity (314).

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