Self-adaptive polishing device for stainless steel plates

Abstract

The invention relates to the technical field of stainless steel plate fine polishing, and discloses a stainless steel plate self-adaptive polishing device which comprises a base, the top of the base is fixedly connected with a polishing device, the top of the polishing device is correspondingly connected with a motor, and the output shaft end of the motor is connected with a detachable polishing block. The polishing device comprises a transmission device, a rotating device and an adjusting device, when the transmission device moves forwards, the rotating device in meshed connection with the outer side of the transmission device can be pushed to rotate, after the rotating device rotates, a stainless steel plate placed on the outer surface of the rotating device can be driven to rotate synchronously, and then the adjusting device is used for adjusting the vertical height. Therefore, the grinding blocks corresponding to the top are driven to move towards the outer surface of the stainless steel plate.

Description

Technical Field

[0001] The invention relates to the technical field of stainless steel plate fine polishing, in particular to a stainless steel plate self-adaptive polishing device. Background Art

[0002] In the modern industrial field, stainless steel plates are widely used in architectural decoration, medical equipment, kitchen utensils and bathroom industries due to their excellent corrosion resistance, high strength and aesthetics. After processing and forming, polishing is an indispensable key process to achieve specific surface finish and aesthetic standards. However, at this stage, the polishing of stainless steel plates still mainly relies on manual operation or traditional semi-automatic polishing equipment. In the manual polishing mode, workers need to hold the polishing tools for a long time to operate, which is extremely labor-intensive and difficult to ensure the stability of the polishing quality. At the same time, the production efficiency is low, and it is difficult to meet the needs of large-scale industrial production. However, the existing degree of automation is limited, and the polishing position and force cannot be accurately controlled during the polishing process. Problems such as uneven polishing and over-polishing often occur, resulting in scratches, deformation and other defects on the surface of the plate, and the scrap rate remains high. In addition, when facing stainless steel plates of different sizes and shapes, the existing equipment is complicated to operate in terms of height and position adjustment of the polishing device, and has poor adaptability, which seriously hinders the improvement of production efficiency and optimization of product quality in polishing processing. Based on this, the present invention proposes an adaptive polishing device for stainless steel plates to solve the above problems. Summary of the Invention

[0003] The object of the present invention is to provide a stainless steel plate adaptive polishing device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an adaptive polishing device for stainless steel plates, comprising a base, a grinding device fixedly connected to the top of the base, the grinding device being used to drive the stainless steel plate to rotate for the purpose of grinding and polishing, a motor correspondingly connected to the top of the grinding device, a detachable grinding block connected to the output shaft end of the motor, and driven by the grinding device, the motor and the grinding block can perform fine polishing on the outer surface of the stainless steel plate placed on one side; The grinding device includes a transmission device, a rotating device and an adjusting device. When the transmission device moves forward, it will push the rotating device engaged with its outer side to rotate. After the rotating device rotates, it can drive the stainless steel plate placed on its outer surface to rotate synchronously. Subsequently, the adjusting device is used to adjust the height up and down, thereby driving the corresponding grinding block on the top to move toward the outer surface of the stainless steel plate to achieve precise grinding and polishing.

[0005] As a preferred technical solution of the present invention, the transmission device includes a base plate, one end of the top of the base plate is fixedly connected to a support block, a cylinder is fixedly connected to the groove on the top of the support block, and the output shaft end of the cylinder is fixedly connected to a fixed block.

[0006] As a preferred technical solution of the present invention, a rotating device is fixedly connected to the groove on the outer side of the fixed block, sliding blocks are fixedly connected to both ends of the bottom of the fixed block, and the first sliding rod is movably connected to the grooves at the bottom of the two sliding blocks, and the bottom of the first sliding rod is fixedly connected to the top center of the bottom plate, a second sliding rod is fixedly connected to the top center of the fixed block, a movable plate is movably connected to the outer surface of the second sliding rod, and an adjusting device is fixedly connected to the top of the movable plate.

[0007] As a preferred technical solution of the present invention, the rotating device includes a long plate, the rear end of the long plate is fixedly connected to the groove on the outer side of the fixed block, the front end of the long plate is fixedly connected to a rack, and the outer surface of the rack is meshed with a gear.

[0008] As a preferred technical solution of the present invention, the center of the gear is connected to a rotating column, the bottom of the rotating column is movably connected to a block, and the bottom of the block is fixedly connected to the outer raised part of the top of the base plate, and the top of the rotating column is fixedly connected to a rotating disk.

[0009] As a preferred technical solution of the present invention, the adjusting device includes a pushing column, a groove block is fixedly connected to the top of the pushing column, the bottom of the groove block is movably connected to the limit plate, and the bottom of the limit plate is fixedly connected to the top of the movable plate, and the top bending part of the groove block is correspondingly connected to a sliding wheel, and the two ends of the sliding wheel are movably connected to a rotating shaft.

[0010] As a preferred technical solution of the present invention, elliptical blocks are movably connected at both ends of the rotating shaft, a rectangular plate is fixedly connected to the top of the elliptical block, long columns are movably connected at both ends of the bottom of the rectangular plate, and springs are movably connected to the outer surfaces of the bottoms of the two long columns, and the outer surfaces of the two long columns and the springs are connected to the grooves at both ends of the movable plate.

[0011] Compared with the prior art, the present invention has the following beneficial effects: (1) A self-adaptive polishing device for stainless steel plates, which not only plays a supporting role but also facilitates the output of the cylinder by setting the cylinder in the groove on the top of the support block. When the cylinder drives the fixed block fixedly connected to the output shaft end to move left and right, the fixed block will slide quickly on the outer surface of the first sliding rod through the sliding blocks fixedly connected at both ends of the bottom, thereby avoiding the jamming phenomenon caused by long-term reciprocating sliding.

[0012] (2) An adaptive polishing device for stainless steel plates, which can move along the left and right horizontal directions with the fixed block by setting a second sliding rod on the top of the fixed block. When the fixed block slides forward, the rotating device engaged with the outer surface of the fixed block will rotate accordingly, and quickly drive the stainless steel plate placed on the top of the rotating device to rotate synchronously. Since the grinding block will move forward accordingly, in order to finely polish the other side of the rotated stainless steel plate, the moving plate is quickly adjusted to drive the corresponding grinding block on the top to slide backward on the outer surface of the second sliding rod.

[0013] (3) An adaptive polishing device for stainless steel plates, which is formed by connecting a long plate to a fixed block. When the fixed block moves, the rack will use the thrust to drive the gear meshing on its outer surface to rotate, and the rotation of the gear will drive the rotating column connected to the center and the rotating disk fixed on the top of the rotating column to rotate synchronously, thereby driving the rotation of the stainless steel plate placed on the outer surface of the rotating disk so that the grinding block can grind and polish it.

[0014] (4) A self-adaptive polishing device for stainless steel plates, which connects the rear end of a groove block to the top of a push column. When the push column moves forward driven by a motor, it drives the groove block to move synchronously. At this time, the limit plate at the bottom of the groove block will limit its sliding stroke to prevent it from deviating from the predetermined track. As the groove block slides forward, the sliding wheel corresponding to the bend will roll along the track of the groove block and move toward the highest point. During this process, the rotating shaft at the center of the sliding wheel will drive the elliptical block and the rectangular plate connected at both ends to move synchronously to the top of the groove block. Since the raised portion on the outer surface of the center of the long column is fixedly connected to the two ends of the moving plate, the top of the spring will press against the raised portion on the outer surface of the moving plate during movement and generate elastic force, thereby adjusting the height of the polishing block connected to the top of the rectangular plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the front structure of the present invention; Figure 2 It is a schematic diagram of the front and side structure of the present invention; Figure 3 It is an overall schematic diagram of the grinding device in the present invention; Figure 4 Schematic diagram of the transmission device in the present invention; Figure 5 Schematic diagram of the rotating device in the present invention; Figure 6 Schematic diagram of the connection between the fixed block and the rack in the present invention; Figure 7 Schematic diagram of the regulating device in the present invention; Figure 8 It is a schematic diagram of the connection relationship between the groove block and the sliding wheel in the present invention.

[0016] In the figure: 1. base; 2. grinding device; 21. transmission device; 211. bottom plate; 212. support block; 213. cylinder; 214. fixed block; 215. sliding block; 216. first sliding rod; 217. second sliding rod; 218. moving plate; 22. rotating device; 221. long plate; 222. rack; 223. gear; 224. rotating column; 225. clamping block; 226. rotating disk; 23. adjusting device; 231. pushing column; 232. groove block; 233. limit plate; 234. sliding wheel; 235. rotating shaft; 236. elliptical block; 237. rectangular plate; 238. long column; 239. spring; 3. grinding block; 4. motor. DETAILED DESCRIPTION

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] Example 1: Please refer to Figure 1-Figure 2 , a stainless steel plate adaptive polishing device, including a base 1, a grinding device 2 is provided on the top of the base 1, and the top of the base 1 is fixedly connected to the bottom of the grinding device 2, the grinding device 2 is used to drive the stainless steel plate to rotate for grinding and polishing, a motor 4 is provided on the top of the grinding device 2, and the top of the grinding device 2 is correspondingly connected to the bottom of the motor 4, the output shaft end of the motor 4 is connected to a detachable grinding block 3, driven by the grinding device 2, the motor 4 and the grinding block 3 can perform fine polishing on the outer surface of the stainless steel plate placed on one side; The grinding device 2 includes a transmission device 21, a rotating device 22 and an adjusting device 23. When the transmission device 21 moves forward, it will push the rotating device 22 engaged with its outer side to rotate. After the rotating device 22 rotates, it can drive the stainless steel plate placed on its outer surface to rotate synchronously. Subsequently, the adjusting device 23 is used to adjust the height up and down, thereby driving the corresponding grinding block 3 on the top to move toward the outer surface of the stainless steel plate to achieve precise grinding and polishing.

[0019] Example 2: Based on Example 1, Figure 3-8As shown, the transmission device 21 includes a base plate 211, a support block 212 is provided at one end of the top of the base plate 211, and the top end of the base plate 211 is fixedly connected to the bottom of the support block 212. A cylinder 213 is provided in the groove at the top of the support block 212, and the groove at the top of the support block 212 is fixedly connected to the outer surface of the cylinder 213. A fixed block 214 is provided at the output shaft end of the cylinder 213. By placing the cylinder 213 in the groove at the top of the support block 212, it not only provides support but also facilitates the output of the cylinder 213. When the cylinder 213 drives the fixed block 214 fixedly connected to its output shaft end to move left and right, the fixed block 214 will slide quickly on the outer surface of the first sliding rod 216 through the sliding blocks 215 fixedly connected at both ends of the bottom, thereby avoiding the jamming phenomenon caused by long-term reciprocating sliding. The output shaft end of the cylinder 213 is fixedly connected to the rear end of the fixed block 214.

[0020] The outer groove of the fixed block 214 is provided with a rotating device 22, and the outer groove of the fixed block 214 is fixedly connected to the outer side of the rotating device 22, and the two ends of the bottom of the fixed block 214 are provided with sliding blocks 215, and the two ends of the bottom of the fixed block 214 are fixedly connected to the top of the sliding block 215, and the two bottom grooves of the sliding blocks 215 are provided with a first sliding rod 216, and the two bottom grooves of the sliding blocks 215 are movably connected to the outer surface of the first sliding rod 216, and the bottom of the first sliding rod 216 is fixedly connected to the top center of the bottom plate 211, and the top center of the fixed block 214 is provided with a second sliding rod 217, and the top center of the fixed block 214 is fixedly connected to the bottom of the second sliding rod 217, and the outer surface of the second sliding rod 217 is provided with The movable plate 218 is movably connected to the groove at the bottom of the movable plate 218 on the outer surface of the second sliding rod 217. The movable plate 218 is provided with an adjustment device 23 on the top. By placing the second sliding rod 217 on the top of the fixed block 214, it can move horizontally left and right along with the fixed block 214. When the fixed block 214 slides forward, the rotating device 22 engaged with the outer surface of the fixed block 214 rotates accordingly, quickly driving the stainless steel plate placed on the top of the rotating device 22 to rotate synchronously. Since the polishing block 3 moves forward accordingly, in order to finely polish the other side of the rotated stainless steel plate, the movable plate 218 is quickly adjusted to drive the polishing block 3 correspondingly connected to the top to slide backward on the outer surface of the second sliding rod 217. The top of the movable plate 218 is fixedly connected to the bottom of the adjustment device 23.

[0021] The rotating device 22 includes a long plate 221, the rear end of which is fixedly connected to the outer groove of the fixed block 214, the front end of the long plate 221 is provided with a rack 222, and the front end of the long plate 221 is fixedly connected to the rear end of the rack 222, and the outer surface of the rack 222 is provided with a gear 223, and the outer surface of the rack 222 is meshed with the outer surface of the gear 223.

[0022] The center of the gear 223 is provided with a rotating column 224, and the center of the gear 223 is connected to the outer surface of the rotating column 224. A clamping block 225 is provided at the bottom of the rotating column 224, and the bottom of the rotating column 224 is movably connected to the center of the top of the clamping block 225, and the bottom of the clamping block 225 is fixedly connected to the outer raised part of the top of the bottom plate 211. A rotating disk 226 is provided on the top of the rotating column 224. By connecting the long strip 221 with the fixed block 214, when the fixed block 214 moves, the rack 222 will use the thrust to drive the gear 223 meshed with its outer surface to rotate, and the rotation of the gear 223 will drive the rotating column 224 connected in the center and the rotating disk 226 fixedly connected to the top of the rotating column 224 to rotate synchronously, thereby driving the rotation of the stainless steel plate placed on the outer surface of the rotating disk 226 so that the polishing block 3 can polish it. This not only enhances the linkage between the rotating device 22 and the transmission device 21, but also can quickly achieve an effective polishing effect and reduce the error of manual operation. The top of the rotating column 224 is fixedly connected to the bottom center of the rotating disk 226 .

[0023] The adjusting device 23 includes a pushing column 231, a groove block 232 is provided at the top of the pushing column 231, and the top of the pushing column 231 is fixedly connected to the rear end of the groove block 232, a limiting plate 233 is provided at the bottom of the groove block 232, and the bottom of the groove block 232 is movably connected to the groove at the top of the limiting plate 233, and the bottom of the limiting plate 233 is fixedly connected to the top of the movable plate 218, a sliding wheel 234 is provided at the top bending part of the groove block 232, and the top bending part of the groove block 232 is correspondingly connected to the outer surface of the sliding wheel 234, and a rotating shaft 235 is provided at both ends of the sliding wheel 234, and the two ends of the sliding wheel 234 are movably connected to the center of the rotating shaft 235.

[0024] The two ends of the rotating shaft 235 are provided with elliptical blocks 236, and the two ends of the rotating shaft 235 are movably connected to the bottom of the elliptical block 236. The top of the elliptical block 236 is provided with a rectangular plate 237, and the top of the elliptical block 236 is fixedly connected to one end of the bottom of the rectangular plate 237, and the top of the rectangular plate 237 is fixedly connected to the bottom of the motor 4. Long columns 238 are provided at both ends of the bottom of the rectangular plate 237, and the two ends of the bottom of the rectangular plate 237 are movably connected to the top of the long column 238. The outer surfaces of the bottoms of the two long columns 238 are provided with springs 239, and the outer surfaces of the bottoms of the two long columns 238 are movably connected to the inner surfaces of the springs 239. By connecting the rear end of the groove block 232 with the top of the pushing column 231, when the pushing column 231 is driven forward by the motor 4, the groove block 232 is driven to move synchronously. At this time, the limit plate 233 at the bottom of the groove block 232 will limit its sliding stroke to prevent it from deviating from the established track. As the groove block 232 slides forward, the sliding wheel 234 at the corresponding bend will roll along the track of the groove block 232 and move toward the highest point. During this process, the rotating shaft 235 at the center of the sliding wheel 234 will drive the elliptical block 236 and the rectangular plate 237 connected at both ends to move synchronously to the top of the groove block 232. Because the raised portion on the central outer surface of the long column 238 is fixedly connected to the ends of the movable plate 218, the top of the spring 239 will press against the raised portion on the outer surface of the movable plate 218 during movement, generating elastic force, thereby adjusting the height of the grinding block 3 connected to the top of the rectangular plate 237. The outer surfaces of the two long columns 238 and the spring 239 are connected to the grooves at the ends of the movable plate 218.

[0025] The working principle of the present invention is as follows: When fine polishing of the stainless steel plate is required, the motor 4 will start to drive the grinding block 3 to rotate, and then polish different surfaces by moving the grinding device 2. The transmission device 21 includes a cylinder 213, which will push the fixed block 214 fixedly connected to its output shaft end to move left and right, allowing the fixed block 214 and the sliding blocks 215 at both ends of the bottom to slide along the outer surface of the first sliding rod 216, ensuring smooth movement and avoiding jamming. As the fixed block 214 moves forward, the rotating device 22 fixedly connected to its outer groove will begin to rotate; The rear end of the long plate 221 in the rotating device 22 is connected to the fixed block 214. Therefore, the rack 222 connected to the front end of the long plate 221 can drive the gear 223 meshing with its outer surface to rotate under the thrust of the fixed block 214, ensuring that the rotating column 224 at the center of the gear 223 can rotate under the drive of the gear 223. Subsequently, the rotating disk 226 on the top of the rotating column 224 also rotates synchronously, causing one side of the stainless steel plate placed on the outer surface of the rotating disk 226 to begin to twist. Since the polishing block 3 will move forward together, in order to finely polish the other side of the stainless steel plate after rotation, the moving plate 218 quickly drives the polishing block 3 connected to the top to slide backward on the outer surface of the second sliding rod 217, and cooperates with the use of the adjustment device 23. As the stainless steel plate rotates, the adjustment device 23 begins to adjust the required polishing height. The push column 231 in the adjustment device 23 moves forward under the power of the motor 4, and then the groove block 232 fixedly connected to the top of the push column 231 moves synchronously. The limit plate 233 at the bottom of the groove block 232 limits the sliding travel of the groove block 232 to prevent it from deviating from the specified track. As the groove block 232 slides forward, the sliding wheel 234 at its top bend rolls along the trajectory of the groove block 232 and moves to the highest point. At the same time, under the rotation of the rotating shaft 235 movably connected to the center of the sliding wheel 234, the elliptical block 236 and the rectangular plate 237 move synchronously to the top of the groove block 232. During this process, since the raised portion on the central outer surface of the long column 238 is fixedly connected to both ends of the movable plate 218, the top of the spring 239 will press against the raised portion on the outer surface of the movable plate 218 during the movement process and generate elastic force, thereby adjusting the height of the grinding block 3 connected to the top of the rectangular plate 237, so that the grinding block 3 moves toward the outer surface of the stainless steel plate; At this time, the motor 4 starts to generate electricity again, driving the grinding block 3 connected to its output shaft end to start rotating. Under the cooperation of the rotating device 22 driving the stainless steel plate to rotate and the adjusting device 23 adjusting the height of the grinding block 3, the grinding block 3 can accurately grind and polish the outer surface of the stainless steel plate, ensuring the polishing quality while increasing work efficiency. When grinding and polishing are completed and the initial position needs to be restored, the push column 231 only needs to move backward a little bit under the drive of the motor 4, and the sliding wheel 234 will quickly slide down along the inclined track of the groove block 232. The long column 238 will drive the top device to return to its original position quickly due to the loss of the elastic force of the spring 239, and prepare for the next fine polishing operation.

[0026] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A stainless steel plate adaptive polishing device, comprising a base (1), characterized in that: A grinding device (2) is fixedly connected to the top of the base (1), and the grinding device (2) is used to drive the stainless steel plate to rotate so as to facilitate grinding and polishing. A motor (4) is correspondingly connected to the top of the grinding device (2), and a detachable grinding block (3) is connected to the output shaft end of the motor (4). Driven by the grinding device (2), the motor (4) and the grinding block (3) can perform a fine polishing operation on the outer surface of the stainless steel plate placed on one side; The grinding device (2) comprises a transmission device (21), a rotating device (22) and an adjusting device (23). When the transmission device (21) moves forward, it drives the rotating device (22) meshed with the outer side thereof to rotate. After the rotating device (22) rotates, it can drive the stainless steel plate placed on its outer surface to rotate synchronously. Subsequently, the adjusting device (23) is used to adjust the height up and down, thereby driving the corresponding grinding block (3) on the top to move toward the outer surface of the stainless steel plate, thereby achieving precise grinding and polishing.

2. The adaptive polishing device for stainless steel plates according to claim 1, characterized in that: The transmission device (21) comprises a base plate (211), a top end of the base plate (211) is fixedly connected to a support block (212), a top groove of the support block (212) is fixedly connected to a cylinder (213), and an output shaft end of the cylinder (213) is fixedly connected to a fixing block (214).

3. The adaptive polishing device for stainless steel plates according to claim 2, characterized in that: The outer groove of the fixed block (214) is fixedly connected to a rotating device (22), the two ends of the bottom of the fixed block (214) are fixedly connected to sliding blocks (215), the bottom grooves of the two sliding blocks (215) are movably connected to a first sliding rod (216), and the bottom of the first sliding rod (216) is fixedly connected to the top center of the bottom plate (211), the top center of the fixed block (214) is fixedly connected to a second sliding rod (217), the outer surface of the second sliding rod (217) is movably connected to a moving plate (218), and the top of the moving plate (218) is fixedly connected to an adjusting device (23).

4. The stainless steel plate adaptive polishing device according to claim 3, characterized in that: The rotating device (22) comprises a long plate (221), the rear end of the long plate (221) being fixedly connected to the outer groove of the fixed block (214), the front end of the long plate (221) being fixedly connected to a rack (222), and the outer surface of the rack (222) being meshedly connected to a gear (223).

5. The stainless steel plate adaptive polishing device according to claim 4, characterized in that: The center of the gear (223) is connected to a rotating column (224), the bottom of the rotating column (224) is movably connected to a clamping block (225), and the bottom of the clamping block (225) is fixedly connected to the outer raised portion of the top of the bottom plate (211), and the top of the rotating column (224) is fixedly connected to a rotating disk (226).

6. The stainless steel plate adaptive polishing device according to claim 3, characterized in that: The adjusting device (23) includes a pushing column (231), a groove block (232) fixedly connected to the top of the pushing column (231), a limit plate (233) movably connected to the bottom of the groove block (232), and a bottom of the limit plate (233) fixedly connected to the top of the moving plate (218), a sliding wheel (234) corresponding to the curved portion of the top of the groove block (232), and a rotating shaft (235) movably connected to both ends of the sliding wheel (234).

7. The stainless steel plate adaptive polishing device according to claim 6, characterized in that: The rotating shaft (235) is movably connected to an elliptical block (236) at both ends, the top of the elliptical block (236) is fixedly connected to a rectangular plate (237), and both ends of the bottom of the rectangular plate (237) are movably connected to long columns (238), and the outer surfaces of the bottoms of the two long columns (238) are movably connected to springs (239), and the outer surfaces of the two long columns (238) and the spring (238) are connected to the grooves at both ends of the movable plate (218).

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