Electromagnetic adsorption type multi-station non-stick pan polishing device and polishing method

Abstract

The invention discloses an electromagnetic adsorption type multi-station non-stick pan polishing device and a polishing method, which relate to the technical field of non-stick pan processing, and comprise a fixing mechanism and a supporting base plate installed inside the fixing mechanism, wherein a pressing and polishing mechanism is arranged on the top of the fixing mechanism, and a plurality of top electromagnetic adsorption devices are arranged on the bottom of the pressing and polishing mechanism, wherein the fixing mechanism comprises a supporting bracket, the supporting base plate is arranged inside the supporting bracket, a bottom rotating motor is fixedly installed at the bottom center position of the supporting base plate, a bottom rotating main gear is fixedly connected to the top output end of the bottom rotating motor, a dust removal fan blade is fixedly installed on the top of the bottom rotating main gear, and the inside of the non-stick pan is pressed downwardly to squeeze the top of the bottom electromagnetic adsorption device, so that the bending bracket and the bending polishing sheet are relatively moved and fit the inner wall of the non-stick pan, and the non-stick pan is pressed downwardly continuously to squeeze and deform the bending bracket and the bending polishing sheet and fit the inner wall of the curved surface of the non-stick pan.

Description

Technical Field

[0001] The invention relates to the technical field of non-stick pan processing, in particular to an electromagnetic adsorption type multi-station non-stick pan polishing device and a polishing method. Background Art

[0002] The production and manufacturing of non-stick pans are mostly made by mold stamping, and then the inner and outer walls of the stamped non-stick pans are ground and polished to facilitate the later spraying of paint on the inner and outer walls of the non-stick pans. However, when the inner wall of the non-stick pan body is ground, the non-stick pan body itself is concave inward, which makes it difficult to fix the non-stick pan body manually. In addition, when the inner and outer walls of the non-stick pan are ground manually, the non-stick pan body itself shakes, resulting in uneven grinding of the non-stick pan and low grinding efficiency. At the same time, the inner and outer walls of the existing non-stick pan body are not smooth due to stamping, and manual grinding is limited and it is difficult to control the grinding quality, resulting in uneven wall thickness of the non-stick pan body, causing uneven heating of the non-stick pan body during use, and the traditional polishing device generally has only one station, with low work efficiency.

[0003] Announcement No. CN 217800931 U discloses a multi-station non-stick pan polishing device, in which an electromagnetic adsorption device is arranged on a turntable, and the non-stick pan is stably and firmly adsorbed and clamped by the electromagnetic adsorption device, thereby solving the problem of the non-stick pan body being not firmly clamped. Then, the inner and outer walls of the non-stick pan can be polished at the same time through the cooperation between the arc-shaped polishing plate and the polishing plate, and the polishing quality of the non-stick pan can be well controlled through the cooperation between the electric cylinder and the hydraulic cylinder, and the problem of uneven wall thickness of the non-stick pan body will not occur. In addition, multiple stations are arranged, and multiple non-stick pans can be polished at the same time, thereby improving work efficiency. However, the above patent still has the following problems in actual use:

[0004] Although the multi-station non-stick pan polishing device can realize the polishing of non-stick pans, since the bottom of the non-stick pan is horizontal and the edge of the pan is in a concave arc shape, only the edge of the pan with an arc surface can be polished by the arc polishing plate, while the horizontal bottom of the pan cannot be polished, thereby affecting the polishing effect of the non-stick pan. Summary of the invention

[0005] The object of the present invention is to provide an electromagnetic adsorption type multi-station non-stick pan polishing device and a polishing method, so as to solve the problem that although the multi-station non-stick pan polishing device proposed in the above background technology can realize the polishing of non-stick pans, since the bottom of the non-stick pan is horizontal and the edge of the pan is in a concave arc shape, only the edge of the pot with the arc surface can be polished by the arc polishing plate, and the horizontal bottom of the pot cannot be polished, thereby affecting the polishing effect of the non-stick pan.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an electromagnetic adsorption type multi-station non-stick pan polishing device and polishing method, comprising a fixing mechanism, and a supporting bottom plate installed inside the fixing mechanism;

[0007] A pressing and polishing mechanism is arranged on the top of the fixing mechanism, and a plurality of top electromagnetic adsorption devices are arranged on the bottom of the pressing and polishing mechanism;

[0008] Also includes:

[0009] The fixing mechanism comprises a supporting bracket, the supporting bottom plate is arranged inside the supporting bracket, and a bottom rotating motor is fixedly installed at the bottom center of the supporting bottom plate;

[0010] Wherein, the top output end of the bottom rotating motor is fixedly connected with the bottom rotating main gear, the top of the bottom rotating main gear is fixedly installed with a dust removal fan blade, and the top of the dust removal fan blade is fixedly installed with a fan blade cover;

[0011] Among them, the outer side of the bottom rotating main gear is meshedly connected with a plurality of bottom rotating slave gears, the top of the bottom rotating slave gear is fixedly connected with a rotating chassis, and the top of the rotating chassis is rotatably connected with a first rotating support rod;

[0012] The end of the first rotating support rod is rotatably connected to a first sliding sleeve, the interior of the first sliding sleeve is slidably connected to the first sliding rod, the outer side of the first sliding rod is slidably connected to a first support spring, the first support spring is fixedly connected to the first sliding sleeve, and a sliding limit block is fixedly installed on the top of the first sliding sleeve;

[0013] By adopting the above technical solution, the non-stick pan is placed on the top of the bottom electromagnetic adsorption device, and the inside of the non-stick pan is pressed against the top of the bottom electromagnetic adsorption device by pressing downward, so that the limiting support plate is pressed against the first support spring through the first rotating support rod while descending, and drives the first sliding sleeve to slide on the outside of the first sliding rod, so that the bent bracket and the bent grinding sheet move relatively and fit the inner wall of the non-stick pan;

[0014] A bending bracket is fixedly installed on the top of the sliding limit block, a bending grinding sheet is fixedly installed on the outer side of the bending bracket, a bottom support spring is fixedly installed at the top center of the rotating chassis, a limited support plate is fixedly installed on the top of the bottom support spring, and a top support spring is fixedly installed at the top center of the bottom support spring;

[0015] By adopting the above technical solution, the non-stick pan is continuously pressed down, so that the bent bracket and the bent polishing sheet are squeezed and deformed, and fit the inner wall of the non-stick pan curved surface;

[0016] The top of the top support spring is fixedly connected with a bottom electromagnetic adsorption device, and a limit slide groove is arranged around the inside of the bottom electromagnetic adsorption device. The inside of the limit slide groove is symmetrically slidably connected with a limit slider, and a first rotating support is fixedly connected between the two limit sliders, and the outer side of the first rotating support is rotatably connected with a first rotating connecting rod;

[0017] By adopting the above technical solution, the limiting slide block drives the first rotating support to move through the limiting slide groove inside the bottom electromagnetic adsorption device, so that the first polishing sheet and the second polishing sheet are attached to the horizontal bottom of the non-stick pan, which is convenient for polishing the horizontal part of the non-stick pan;

[0018] The end of the first rotating connecting rod is rotatably connected to the second rotating support, the second rotating support is fixedly installed on the top side of the bent grinding plate, the top of the first rotating connecting rod is fixedly installed with the first grinding plate, and the top of the bottom electromagnetic adsorption device is fixedly installed with the second grinding plate.

[0019] Preferably, a plurality of third rotating supports are fixedly installed on the outer side of the top of the support base plate, the outer side of the third rotating support is rotatably connected to a second rotating connecting rod, the end of the second rotating connecting rod is rotatably connected to a second sliding sleeve, the interior of the second sliding sleeve is slidably connected to a second sliding rod, one side of the second sliding rod is slidably connected to a second support spring, and the second support spring is fixedly connected to the second sliding sleeve.

[0020] By adopting the above technical solution, after the non-stick pan is initially fixed, the non-stick pan is continued to be pressed down so that the entire supporting base plate is lowered to the inside of the dust collecting box, and under the action of the third rotating support and the second rotating connecting rod, the third rotating support and the second rotating connecting rod squeeze the second supporting spring and slide on the outside of the second sliding rod, so that the fan cover drives the fan bracket and the dust suction fan to approach the outside of the non-stick pan, and the dust suction fan is used to suck the dust generated by polishing into the dust collecting bag for collection.

[0021] Preferably, connecting blocks are symmetrically installed on both sides of the second sliding sleeve, a fan cover is fixedly installed on the bottom of the connecting block, a fan bracket is fixedly installed inside the fan cover, a dust suction fan is fixedly installed inside the fan bracket, a dust bag is fixedly installed on the outside of the fan cover, a connecting rotating rod is fixedly connected to the bottom output end of the bottom rotating motor, a spiral cleaning blade is fixedly connected to the bottom of the connecting rotating rod, a dust box is fixedly installed on the bottom of the supporting bracket, universal wheels are fixedly installed around the bottom of the dust box, and a cleaning box door is rotatably connected to the front of the dust box.

[0022] By adopting the above technical solution, the bottom rotating motor is started. The bottom rotating motor is a bidirectional motor, which can drive the bottom rotating main gear on the top to rotate, and at the same time drive the connecting rotating rod and the spiral cleaning blade to rotate, so as to clean the dust inside the dust box. By utilizing the characteristics of the meshing connection between the bottom rotating main gear and the bottom rotating slave gear, the rotating chassis is driven to rotate, so as to polish the inner wall of the non-stick pan.

[0023] Preferably, the pressing and grinding mechanism includes a lifting bracket, a lifting top plate is fixedly installed on the top of the lifting bracket, a lifting motor is fixedly installed on one side of the top of the lifting bracket, the output end of the lifting motor is fixedly connected to a sprocket transmission assembly, the bottom of the sprocket transmission assembly is symmetrically connected to a lifting threaded rod, the outer sides of the two lifting threaded rods are threadedly connected to a lifting threaded sleeve, a lifting plate is fixedly connected between the two lifting threaded sleeves, lifting sliding sleeves are symmetrically installed on both sides of the lifting plate away from the lifting threaded sleeves, the lifting sliding rods are slidably connected to the inside of the lifting sliding sleeves, and a supporting top plate is fixedly installed on the bottom of the lifting plate.

[0024] By adopting the above technical solution, the lifting motor is used to drive the sprocket transmission assembly and the lifting threaded rod to rotate, so that the lifting threaded sleeve and the lifting sliding sleeve drive the lifting plate to move up and down, so as to squeeze and fix the top of the non-stick pan.

[0025] Preferably, a top rotating motor is fixedly installed at the top center position of the lifting plate, the output end of the top rotating motor is fixedly connected to a top rotating main gear, the outer side of the top rotating main gear is meshingly connected to a plurality of top rotating slave gears, the bottom of the top rotating slave gear is fixedly connected to a top supporting plate, the bottom of the top supporting plate is rotatably connected to a clamping rotating arm, the inner side of the clamping rotating arm is rotatably connected to an arc-shaped grinding sheet, the end of the arc-shaped grinding sheet is rotatably connected to a clamping rotating seat, the inner side of the clamping rotating seat is fixedly installed with a clamping sliding ring, the inner side of the clamping sliding ring is slidably connected to a clamping sliding rod, the top of the clamping sliding rod is fixedly connected to a clamping spring, and the top electromagnetic adsorption device is fixedly installed at the bottom of the clamping sliding rod.

[0026] By adopting the above technical scheme, the top electromagnetic adsorption device is used to drive the clamping sliding rod to slide inside the clamping sliding ring and squeeze the clamping spring. Under the action of the clamping rotating seat, the clamping rotating arm and the arc-shaped grinding sheet can be rotated, and the outer wall of the non-stick pan can be clamped and fixed. The top rotating motor is started to drive the top rotating main gear to rotate. By utilizing the meshing connection between the top rotating main gear and the top rotating slave gear, the top rotating slave gear drives the top supporting plate to rotate, and the outer surface of the non-stick pan can be polished. By utilizing the adsorption characteristics between the top electromagnetic adsorption device and the bottom electromagnetic adsorption device, the outer side and the inner side of the non-stick pan can be adsorbed and fixed respectively, which is convenient for polishing the surface and the inside of the non-stick pan. By setting multiple workstations, multiple non-stick pans can be polished simultaneously, thereby improving the efficiency of non-stick pan polishing.

[0027] Compared with the prior art, the beneficial effects of the present invention are as follows: the electromagnetic adsorption type multi-station non-stick pan polishing device and polishing method, by pressing down, the inside of the non-stick pan squeezes the top of the bottom electromagnetic adsorption device, so that the limiting support plate squeezes the first support spring through the first rotating support rod while descending, and drives the first sliding sleeve to slide on the outside of the first sliding rod, so that the bending bracket and the bending polishing sheet move relative to each other and fit the inner wall of the non-stick pan, and continue to press down the non-stick pan, so that the bending bracket and the bending polishing sheet are squeezed and deformed, and fit the inner wall of the non-stick pan curved surface, and the lifting motor drives the sprocket transmission assembly and the lifting threaded rod to rotate, so that the lifting threaded sleeve and the lifting sliding sleeve drive the lifting plate to move up and down, so as to squeeze and fix the top of the non-stick pan, and at the same time, the top electromagnetic adsorption device drives the clamping sliding rod to slide inside the clamping sliding ring and squeeze the clamping spring, and under the action of the clamping rotating seat, the rotation of the clamping rotating arm and the arc-shaped polishing sheet can be realized, and the outer wall of the non-stick pan can be clamped and fixed, and its specific contents are as follows:

[0028] 1. By setting the fixing mechanism, not only can the non-stick pan be placed on the top of the bottom electromagnetic adsorption device, but also the inside of the non-stick pan can be pressed against the top of the bottom electromagnetic adsorption device by pressing down, so that the limiting support plate can be pressed against the first support spring through the first rotating support rod while descending, and drive the first sliding sleeve to slide on the outside of the first sliding rod, so that the bending bracket and the bending polishing sheet can move relative to each other and fit the inner wall of the non-stick pan, and the non-stick pan can be pressed down continuously to make the bending bracket and the bending polishing sheet squeezed and deformed, and fit the inner wall of the non-stick pan curved surface, and the limiting slider can drive the first rotating support to move through the limiting slide groove inside the bottom electromagnetic adsorption device, so that the first polishing sheet and the second polishing sheet can fit the horizontal bottom of the non-stick pan, which is convenient for polishing the horizontal part of the non-stick pan, and the non-stick pan can be initially fixed. After that, the non-stick pan is continued to be pressed down, so that the entire supporting bottom plate is lowered into the inside of the dust collecting box, and under the action of the third rotating support and the second rotating connecting rod, the third rotating support and the second rotating connecting rod squeeze the second supporting spring and slide on the outside of the second sliding rod, so that the fan cover drives the fan bracket and the dust suction fan to approach the outside of the non-stick pan, and the dust suction fan is used to suck the dust generated by polishing into the dust collecting bag for collection, and the bottom rotating motor is started. The bottom rotating motor is a bidirectional motor, which can drive the top bottom rotating main gear to rotate, and at the same time can drive the connecting rotating rod and the spiral cleaning blade to rotate, so as to clean the dust inside the dust collecting box, and utilize the meshing connection between the bottom rotating main gear and the bottom rotating slave gear to drive the rotating chassis to rotate, so as to polish the inner wall of the non-stick pan;

[0029] 2. By setting the pressing and polishing mechanism, not only can the lifting motor be used to drive the sprocket transmission assembly and the lifting threaded rod to rotate, so that the lifting threaded sleeve and the lifting sliding sleeve drive the lifting plate to move up and down, the top of the non-stick pan can be squeezed and fixed, and at the same time, the top electromagnetic adsorption device is used to drive the clamping sliding rod to slide inside the clamping sliding ring and squeeze the clamping spring. Under the action of the clamping rotating seat, the rotation of the clamping rotating arm and the arc-shaped polishing sheet can be realized, and the outer wall of the non-stick pan can be clamped and fixed. The top rotating motor is started to drive the top rotating main gear to rotate. The top rotating main gear and the top rotating slave gear are meshed and connected. The top rotating slave gear drives the top supporting plate to rotate, and the outer surface of the non-stick pan can be polished. The adsorption characteristics between the top electromagnetic adsorption device and the bottom electromagnetic adsorption device can be used to adsorb and fix the outer side and the inner side of the non-stick pan respectively, which is convenient for polishing the surface and the inside of the non-stick pan. By setting multiple workstations, multiple non-stick pans can be polished simultaneously, thereby improving the efficiency of non-stick pan polishing. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0031] Figure 2It is a schematic diagram of the three-dimensional structure of the fixing mechanism in the present invention;

[0032] Figure 3 It is a schematic diagram of the three-dimensional structure of the supporting base plate in the present invention;

[0033] Figure 4 It is a schematic diagram of the three-dimensional structure of the spiral cleaning blade in the present invention;

[0034] Figure 5 It is a schematic diagram of the three-dimensional structure of the dust removal fan blade and the fan blade cover in the present invention;

[0035] Figure 6 It is a schematic diagram of the three-dimensional structure of the bending bracket and the bending polishing sheet in the present invention;

[0036] Figure 7 It is a schematic diagram of the three-dimensional structure of the bottom electromagnetic adsorption device in the present invention;

[0037] Figure 8 It is a schematic diagram of the three-dimensional structure of the dust bag in the present invention;

[0038] Fig. 9 It is a schematic diagram of the three-dimensional structure of the pressing and grinding mechanism in the present invention;

[0039] Fig.10 It is a schematic diagram of the three-dimensional structure of the top rotating main gear and the top rotating slave gear in the present invention;

[0040] Fig.11 It is a schematic diagram of the three-dimensional structure of the clamping rotating arm and the arc-shaped grinding sheet in the present invention.

[0041] In the figure: 1, fixing mechanism; 101, supporting bracket; 102, supporting bottom plate; 103, bottom rotating motor; 104, bottom rotating main gear; 105, dust removal fan blade; 106, fan blade cover; 107, bottom rotating slave gear; 108, rotating chassis; 109, first rotating support rod; 110, first sliding sleeve; 111, first sliding rod; 112, first supporting spring; 113, sliding limit block; 114, bending bracket; 115, bending grinding sheet ; 116, bottom support spring; 117, limit support plate; 118, top support spring; 119, bottom electromagnetic adsorption device; 120, limit slide groove; 121, limit slide block; 122, first rotating support; 123, first rotating connecting rod; 124, second rotating support; 125, first grinding sheet; 126, second grinding sheet; 127, third rotating support; 128, second rotating connecting rod; 129, second sliding sleeve; 130, second sliding rod ; 131, second support spring; 132, connecting block; 133, fan cover; 134, fan bracket; 135, dust suction fan; 136, dust bag; 137, connecting rotating rod; 138, spiral cleaning blade; 139, dust box; 140, universal wheel; 141, cleaning box door; 2, pressing and grinding mechanism; 201, lifting bracket; 202, lifting top plate; 203, lifting motor; 204, sprocket transmission assembly; 205, lifting threaded rod; 206 , lifting threaded sleeve; 207, lifting plate; 208, lifting sliding sleeve; 209, lifting sliding rod; 210, supporting top plate; 211, top rotating motor; 212, top rotating main gear; 213, top rotating slave gear; 214, top supporting plate; 215, clamping rotating arm; 216, arc-shaped grinding disc; 217, clamping rotating seat; 218, clamping sliding ring; 219, clamping sliding rod; 220, clamping spring; 221, top electromagnetic adsorption device. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described 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 creative work are within the scope of protection of the present invention.

[0043] See also Figure 1-Figure 11The present invention provides a technical solution: an electromagnetic adsorption type multi-station non-stick pan polishing device and a polishing method, comprising a fixing mechanism 1, and a supporting base plate 102 installed inside the fixing mechanism 1, a pressing and polishing mechanism 2 is arranged on the top of the fixing mechanism 1, and a plurality of top electromagnetic adsorption devices 221 are arranged on the bottom of the pressing and polishing mechanism 2, the fixing mechanism 1 comprises a supporting bracket 101, the supporting base plate 102 is arranged inside the supporting bracket 101, a bottom rotating motor 103 is fixedly installed at the bottom center position of the supporting base plate 102, wherein a bottom rotating main gear 104 is fixedly connected to the top output end of the bottom rotating motor 103, a dust removal fan blade 105 is fixedly installed on the top of the bottom rotating main gear 104, and a dust removal fan blade 105 is fixedly installed on the top of the dust removal fan blade 105 A fan blade cover 106 is installed, wherein the outer side of the bottom rotating main gear 104 is meshedly connected with a plurality of bottom rotating slave gears 107, the top of the bottom rotating slave gear 107 is fixedly connected with a rotating chassis 108, the top of the rotating chassis 108 is rotatably connected with a first rotating support rod 109, the end of the first rotating support rod 109 is rotatably connected with a first sliding sleeve 110, the inside of the first sliding sleeve 110 is slidably connected with a first sliding rod 111, the outer side of the first sliding rod 111 is slidably connected with a first supporting spring 112, the first supporting spring 112 is fixedly connected to the first sliding sleeve 110, the top of the first sliding sleeve 110 is fixedly installed with a sliding limit block 113, the top of the sliding limit block 113 is fixedly installed with a bending bracket 114, and the bending bracket 114 is fixedly installed with a bending bracket 114. A bending grinding sheet 115 is fixedly installed on the outer side of the folding bracket 114, a bottom supporting spring 116 is fixedly installed at the top center position of the rotating chassis 108, a limiting supporting plate 117 is fixedly installed on the top of the bottom supporting spring 116, a top supporting spring 118 is fixedly installed at the top center position of the bottom supporting spring 116, a bottom electromagnetic adsorption device 119 is fixedly connected to the top of the top supporting spring 118, a limiting slide groove 120 is provided around the inside of the bottom electromagnetic adsorption device 119, a limiting slide block 121 is symmetrically slidably connected inside the limiting slide groove 120, a first rotating support 122 is fixedly connected between the two limiting slide blocks 121, a first rotating support 122 is rotatably connected to the outer side of the first rotating support 122, and a first rotating connecting rod 123 is rotatably connected to the first rotating support 122. The end of the connecting rod 123 is rotatably connected to the second rotating support 124, and the second rotating support 124 is fixedly installed on the top side of the bending grinding sheet 115. The first grinding sheet 125 is fixedly installed on the top of the first rotating connecting rod 123, and the second grinding sheet 126 is fixedly installed on the top of the bottom electromagnetic adsorption device 119. The non-stick pan is placed on the top of the bottom electromagnetic adsorption device 119, and the inside of the non-stick pan is pressed against the top of the bottom electromagnetic adsorption device 119 by pressing down, so that the limiting support plate 117 is pressed against the first supporting spring 112 through the first rotating support rod 109 while descending, and drives the first sliding sleeve 110 to slide on the outside of the first sliding rod 111, so that the bending support 114 and the bending grinding sheet 115 move relative to each other.The non-stick pan is pressed down continuously to deform the bent bracket 114 and the bent polishing sheet 115 and to fit the inner wall of the non-stick pan. The limiting slide 120 inside the bottom electromagnetic adsorption device 119 drives the first rotating support 122 to move, so that the first polishing sheet 125 and the second polishing sheet 126 fit the horizontal bottom of the non-stick pan, which is convenient for polishing the horizontal part of the non-stick pan.

[0044] A plurality of third rotating supports 127 are fixedly installed on the outer side of the top of the support base plate 102, and a second rotating connecting rod 128 is rotatably connected to the outer side of the third rotating support 127, and a second sliding sleeve 129 is rotatably connected to the end of the second rotating connecting rod 128, and a second sliding rod 130 is slidably connected to the inside of the second sliding sleeve 129, and a second supporting spring 131 is slidably connected to one side of the second sliding rod 130, and the second supporting spring 131 is fixedly connected to the second sliding sleeve 129, and connecting blocks 132 are symmetrically installed on both sides of the second sliding sleeve 129. A fan cover 133 is fixedly installed at the bottom of the connecting block 132, a fan bracket 134 is fixedly installed inside the fan cover 133, a dust collecting fan 135 is fixedly installed inside the fan bracket 134, a dust collecting bag 136 is fixedly installed on the outside of the fan cover 133, a connecting rotating rod 137 is fixedly connected to the bottom output end of the bottom rotating motor 103, a spiral cleaning blade 138 is fixedly connected to the bottom of the connecting rotating rod 137, a dust collecting box 139 is fixedly installed at the bottom of the supporting bracket 101, and a universal rotary fan 139 is fixedly installed around the bottom of the dust collecting box 139. The front of the dust box 139 is rotatably connected with the cleaning box door 141. After the non-stick pan is initially fixed, the non-stick pan is pressed down continuously to make the entire support bottom plate 102 drop into the interior of the dust box 139. Under the action of the third rotating support 127 and the second rotating connecting rod 128, the third rotating support 127 and the second rotating connecting rod 128 squeeze the second supporting spring 131 and slide on the outside of the second sliding rod 130, so that the fan cover 133 drives the fan bracket 134 and the dust collecting fan 135 to approach the outside of the non-stick pan, and the dust collecting fan 135 is used to remove the dust. The fan 135 sucks the dust generated by polishing into the dust bag 136 for collection, and starts the bottom rotating motor 103. The bottom rotating motor 103 is a bidirectional motor, which can drive the bottom rotating main gear 104 at the top to rotate, and at the same time can drive the connecting rotating rod 137 and the spiral cleaning blade 138 to rotate, so as to clean the dust inside the dust box 139. The bottom rotating main gear 104 and the bottom rotating slave gear 107 are meshed and connected to each other, so as to drive the rotating chassis 108 to rotate, so as to polish the inner wall of the non-stick pan.

[0045] The pressing and grinding mechanism 2 includes a lifting bracket 201, a lifting top plate 202 is fixedly installed on the top of the lifting bracket 201, a lifting motor 203 is fixedly installed on one side of the top of the lifting bracket 201, an output end of the lifting motor 203 is fixedly connected to a sprocket transmission assembly 204, a lifting threaded rod 205 is symmetrically connected to the bottom of the sprocket transmission assembly 204, the outer sides of the two lifting threaded rods 205 are threadedly connected to lifting threaded sleeves 206, a lifting plate 207 is fixedly connected between the two lifting threaded sleeves 206, and lifting sliding sleeves 208 are symmetrically installed on both sides of the lifting plate 207 away from the lifting threaded sleeves 206, and the internal sliding connection of the lifting sliding sleeves 208 There is a lifting sliding rod 209, and a supporting top plate 210 is fixedly installed at the bottom of the lifting plate 207. The lifting motor 203 is used to drive the sprocket transmission assembly 204 and the lifting threaded rod 205 to rotate, so that the lifting threaded sleeve 206 and the lifting sliding sleeve 208 drive the lifting plate 207 to move up and down, which can squeeze and fix the top of the non-stick pan. At the same time, the top electromagnetic adsorption device 221 is used to drive the clamping sliding rod 219 to slide inside the clamping sliding ring 218 and squeeze the clamping spring 220. Under the action of the clamping rotating seat 217, the clamping rotating arm 215 and the arc-shaped grinding sheet 216 can be rotated, and the outer wall of the non-stick pan can be clamped and fixed.

[0046] A top rotating motor 211 is fixedly installed at the top center position of the lifting plate 207, and a top rotating main gear 212 is fixedly connected to the output end of the top rotating motor 211, and a plurality of top rotating slave gears 213 are meshedly connected to the outer side of the top rotating main gear 212, and a top supporting plate 214 is fixedly connected to the bottom of the top rotating slave gear 213, and a clamping rotating arm 215 is rotatably connected to the bottom of the top supporting plate 214, and an arc-shaped grinding sheet 216 is rotatably connected to the inner side of the clamping rotating arm 215, and a clamping rotating seat 217 is rotatably connected to the end of the arc-shaped grinding sheet 216, and a clamping rotating seat 217 is fixedly installed on the inner side of the clamping rotating seat 217, and a clamping sliding ring 218 is slidably connected to the inside of the clamping sliding ring 218. The clamping sliding rod 219 is slidably connected to the clamping sliding rod 219. 9 is fixedly connected with a clamping spring 220, and a top electromagnetic adsorption device 221 is fixedly installed at the bottom of the clamping sliding rod 219. The top rotating motor 211 is started to drive the top rotating main gear 212 to rotate. By utilizing the meshing connection between the top rotating main gear 212 and the top rotating slave gear 213, the top rotating slave gear 213 drives the top supporting plate 214 to rotate, so that the outer surface of the non-stick pan can be polished. By utilizing the adsorption characteristics between the top electromagnetic adsorption device 221 and the bottom electromagnetic adsorption device 119, the outer side and the inner side of the non-stick pan can be adsorbed and fixed respectively, which is convenient for polishing the surface and the inside of the non-stick pan. By setting a plurality of workstations, a plurality of non-stick pans can be polished simultaneously, thereby improving the polishing efficiency of the non-stick pan.

[0047] Working principle: Before using this electromagnetic adsorption type multi-station non-stick pan polishing device and polishing method, it is necessary to first check the overall condition of the device to ensure that it can work normally. Figure 1 - Fig.11 As shown, first, the non-stick pan is placed on the top of the bottom electromagnetic adsorption device 119, and the lifting motor 203 is used to drive the sprocket transmission assembly 204 and the lifting threaded rod 205 to rotate, so that the lifting threaded sleeve 206 and the lifting sliding sleeve 208 drive the lifting plate 207 to move up and down, so that the top of the non-stick pan can be squeezed and fixed, and at the same time, the top electromagnetic adsorption device 221 is used to drive the clamping sliding rod 219 to slide inside the clamping sliding ring 218 and squeeze the clamping spring 220. Under the action of the clamping rotating seat 217, the rotation of the clamping rotating arm 215 and the arc-shaped grinding sheet 216 can be realized, so that the outer wall of the non-stick pan can be clamped. The top rotating motor 211 is started to drive the top rotating main gear 212 to rotate, and the top rotating slave gear 213 is used to mesh with each other to drive the top supporting plate 214 to rotate, so that the outer surface of the non-stick pan can be polished. The adsorption characteristics between the top electromagnetic adsorption device 221 and the bottom electromagnetic adsorption device 119 can be used to adsorb and fix the outer side and the inner side of the non-stick pan respectively, so as to facilitate the polishing of the surface and the inside of the non-stick pan. By setting a plurality of workstations, a plurality of non-stick pans can be polished simultaneously, thereby improving the polishing efficiency of the non-stick pans.

[0048] Secondly, by pressing down, the inside of the non-stick pan squeezes the top of the bottom electromagnetic adsorption device 119, so that the limiting support plate 117 squeezes the first support spring 112 through the first rotating support rod 109 while descending, and drives the first sliding sleeve 110 to slide on the outside of the first sliding rod 111, so that the bent bracket 114 and the bent polishing sheet 115 move relative to each other and fit the inner wall of the non-stick pan, and continue to press down the non-stick pan to squeeze and deform the bent bracket 114 and the bent polishing sheet 115 and fit the inner wall of the non-stick pan curved surface, and the limiting slide block 121 drives the first rotating support 122 to move through the limiting slide groove 120 inside the bottom electromagnetic adsorption device 119, so that the first polishing sheet 125 and the second polishing sheet 126 fit the horizontal bottom of the non-stick pan, so as to facilitate polishing the horizontal part of the non-stick pan.

[0049] Finally, after the non-stick pan is initially fixed, the non-stick pan is continuously pressed down so that the entire supporting base plate 102 is lowered into the interior of the dust box 139. Under the action of the third rotating support 127 and the second rotating connecting rod 128, the third rotating support 127 and the second rotating connecting rod 128 squeeze the second supporting spring 131 and slide on the outside of the second sliding rod 130, so that the fan cover 133 drives the fan bracket 134 and the dust suction fan 135 to approach the outside of the non-stick pan. The dust suction fan 135 is used to suck the dust generated by polishing into the dust bag 136 for collection, and the bottom rotating motor 103 is started. The bottom rotating motor 103 is a bidirectional motor, which can drive the bottom rotating main gear 104 at the top to rotate, and can also drive the connecting rotating rod 137 and the spiral cleaning blade 138 to rotate, so as to clean the dust inside the dust box 139. The meshing connection between the bottom rotating main gear 104 and the bottom rotating slave gear 107 is used to drive the rotating chassis 108 to rotate, so as to polish the inner wall of the non-stick pan.

[0050] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An electromagnetic adsorption type multi-station non-stick pan polishing device, comprising a fixing mechanism (1), and a supporting base plate (102) installed inside the fixing mechanism (1); A pressing and polishing mechanism (2) is provided at the top of the fixing mechanism (1), and a plurality of top electromagnetic adsorption devices (221) are provided at the bottom of the pressing and polishing mechanism (2); It is characterized in that Also includes: The fixing mechanism (1) comprises a supporting bracket (101), the supporting bottom plate (102) is arranged inside the supporting bracket (101), and a bottom rotating motor (103) is fixedly mounted at the bottom center of the supporting bottom plate (102); The top output end of the bottom rotating motor (103) is fixedly connected to a bottom rotating main gear (104), a dust removal fan blade (105) is fixedly mounted on the top of the bottom rotating main gear (104), and a fan blade cover (106) is fixedly mounted on the top of the dust removal fan blade (105); The outer side of the bottom rotating main gear (104) is meshingly connected with a plurality of bottom rotating slave gears (107), the top of the bottom rotating slave gear (107) is fixedly connected with a rotating chassis (108), and the top of the rotating chassis (108) is rotatably connected with a first rotating support rod (109); The end of the first rotating support rod (109) is rotatably connected to a first sliding sleeve (110); the interior of the first sliding sleeve (110) is slidably connected to a first sliding rod (111); the outer side of the first sliding rod (111) is slidably connected to a first support spring (112); the first support spring (112) is fixedly connected to the first sliding sleeve (110); and a sliding limit block (113) is fixedly installed on the top of the first sliding sleeve (110); A bending bracket (114) is fixedly mounted on the top of the sliding limit block (113), a bending grinding sheet (115) is fixedly mounted on the outer side of the bending bracket (114), a bottom support spring (116) is fixedly mounted at the top center of the rotating chassis (108), a limiting support plate (117) is fixedly mounted on the top of the bottom support spring (116), and a top support spring (118) is fixedly mounted at the top center of the bottom support spring (116); The top of the top support spring (118) is fixedly connected to a bottom electromagnetic adsorption device (119), the inner periphery of the bottom electromagnetic adsorption device (119) is provided with a limit slide groove (120), the inner part of the limit slide groove (120) is symmetrically slidably connected to a limit slider (121), a first rotating support (122) is fixedly connected between the two limit sliders (121), and the outer side of the first rotating support (122) is rotatably connected to a first rotating connecting rod (123); The end of the first rotating connecting rod (123) is rotatably connected to the second rotating support (124), and the second rotating support (124) is fixedly mounted on one side of the top of the bent grinding plate (115). The first grinding plate (125) is fixedly mounted on the top of the first rotating connecting rod (123), and the second grinding plate (126) is fixedly mounted on the top of the bottom electromagnetic adsorption device (119).

2. The electromagnetic adsorption type multi-station non-stick pan polishing device according to claim 1, characterized in that: A plurality of third rotating supports (127) are fixedly mounted on the outer side of the top of the supporting base plate (102); the outer side of the third rotating supports (127) is rotatably connected to a second rotating connecting rod (128); the end of the second rotating connecting rod (128) is rotatably connected to a second sliding sleeve (129); the interior of the second sliding sleeve (129) is slidably connected to a second sliding rod (130); one side of the second sliding rod (130) is slidably connected to a second support spring (131); and the second support spring (131) is fixedly connected to the second sliding sleeve (129).

3. The electromagnetic adsorption type multi-station non-stick pan polishing device according to claim 2, characterized in that: Connecting blocks (132) are symmetrically mounted on both sides of the second sliding sleeve (129); a fan cover (133) is fixedly mounted on the bottom of the connecting block (132); a fan bracket (134) is fixedly mounted inside the fan cover (133); a dust collecting fan (135) is fixedly mounted inside the fan bracket (134); a dust collecting bag (136) is fixedly mounted on the outside of the fan cover (133); a connecting rotating rod (137) is fixedly connected to the bottom output end of the bottom rotating motor (103); a spiral cleaning blade (138) is fixedly connected to the bottom of the connecting rotating rod (137); a dust collecting box (139) is fixedly mounted on the bottom of the supporting bracket (101); universal wheels (140) are fixedly mounted around the bottom of the dust collecting box (139); and a cleaning box door (141) is rotatably connected to the front of the dust collecting box (139).

4. The electromagnetic adsorption type multi-station non-stick pan polishing device according to claim 3, characterized in that: The pressing and grinding mechanism (2) comprises a lifting bracket (201), a lifting top plate (202) is fixedly mounted on the top of the lifting bracket (201), a lifting motor (203) is fixedly mounted on one side of the top of the lifting bracket (201), an output end of the lifting motor (203) is fixedly connected to a sprocket transmission assembly (204), a lifting threaded rod (205) is symmetrically connected to the bottom of the sprocket transmission assembly (204), the outer sides of the two lifting threaded rods (205) are threadedly connected to lifting threaded sleeves (206), a lifting plate (207) is fixedly connected between the two lifting threaded sleeves (206), lifting sliding sleeves (208) are symmetrically mounted on both sides of the lifting plate (207) away from the lifting threaded sleeves (206), the lifting sliding sleeves (208) are slidably connected to the lifting sliding rods (209) inside, and a supporting top plate (210) is fixedly mounted on the bottom of the lifting plate (207).

5. The electromagnetic adsorption type multi-station non-stick pan polishing device according to claim 4, characterized in that: A top rotating motor (211) is fixedly mounted at the top center of the lifting plate (207); an output end of the top rotating motor (211) is fixedly connected to a top rotating main gear (212); a plurality of top rotating slave gears (213) are meshingly connected to the outer side of the top rotating main gear (212); a top supporting plate (214) is fixedly connected to the bottom of the top rotating slave gear (213); a clamping rotating arm (215) is rotatably connected to the bottom periphery of the top supporting plate (214); and the clamping rotating arm (215) is rotatably connected to the clamping rotating arm (215). The inner side of the arc-shaped grinding sheet (215) is rotatably connected to an arc-shaped grinding sheet (216), the end of the arc-shaped grinding sheet (216) is rotatably connected to a clamping rotating seat (217), the inner side of the clamping rotating seat (217) is fixedly installed with a clamping sliding ring (218), the inner side of the clamping sliding ring (218) is slidably connected to a clamping sliding rod (219), the top of the clamping sliding rod (219) is fixedly connected to a clamping spring (220), and the top electromagnetic adsorption device (221) is fixedly installed at the bottom of the clamping sliding rod (219).

6. A polishing method of an electromagnetic adsorption type multi-station non-stick pan polishing device, using the electromagnetic adsorption type multi-station non-stick pan polishing device as claimed in claim 5, the polishing method steps are as follows: Step 1: Place the non-stick pan on top of the bottom electromagnetic adsorption device (119), use the lifting motor (203) to drive the sprocket transmission assembly (204) and the lifting threaded rod (205) to rotate, so that the lifting threaded sleeve (206) and the lifting sliding sleeve (208) drive the lifting plate (207) to move up and down, so as to squeeze and fix the top of the non-stick pan. At the same time, use the top electromagnetic adsorption device (221) to drive the clamping sliding rod (219) to slide inside the clamping sliding ring (218) and squeeze the clamping spring (220). Under the action of the clamping rotating seat (217), the clamping rotating arm (215) and the arc-shaped grinding sheet (216) can be rotated, so as to fix the non-stick pan. The outer wall of the non-stick pan is clamped and fixed, the top rotating motor (211) is started to drive the top rotating main gear (212) to rotate, and the top rotating slave gear (213) is used to drive the top supporting plate (214) to rotate, thereby polishing the outer surface of the non-stick pan. The top electromagnetic adsorption device (221) and the bottom electromagnetic adsorption device (119) are used to adsorb and fix the outer side and the inner side of the non-stick pan, respectively, so as to facilitate the polishing of the surface and the inside of the non-stick pan. By setting a plurality of workstations, a plurality of non-stick pans can be polished simultaneously, thereby improving the efficiency of the non-stick pan polishing. Step 2: by pressing downward, the inside of the non-stick pan is pressed against the top of the bottom electromagnetic adsorption device (119), so that the limiting support plate (117) is pressed against the first support spring (112) through the first rotating support rod (109) while descending, and the first sliding sleeve (110) is driven to slide on the outside of the first sliding rod (111), so that the bending bracket (114) and the bending polishing sheet (115) are relatively moved and fit against the inner wall of the non-stick pan, and the non-stick pan is pressed downward continuously, so that the bending bracket (114) and the bending polishing sheet (115) are squeezed and deformed and fit against the inner wall of the non-stick pan, and the limiting slide block (121) drives the first rotating support (122) to move through the limiting slide groove (120) inside the bottom electromagnetic adsorption device (119), so that the first polishing sheet (125) and the second polishing sheet (126) fit against the horizontal bottom of the non-stick pan, so as to facilitate polishing of the horizontal part of the non-stick pan; Step 3: After the non-stick pan is initially fixed, the non-stick pan is pressed down continuously so that the entire support base plate (102) is lowered into the interior of the dust collecting box (139). Under the action of the third rotating support (127) and the second rotating connecting rod (128), the third rotating support (127) and the second rotating connecting rod (128) squeeze the second supporting spring (131) and slide on the outside of the second sliding rod (130), so that the fan cover (133) drives the fan bracket (134) and the dust collecting fan (135) to approach the outside of the non-stick pan, and the dust collecting fan (135) is used to remove the polished product. The raw dust is sucked into the dust bag (136) for collection, and the bottom rotating motor (103) is started. The bottom rotating motor (103) is a bidirectional motor, which can drive the bottom rotating main gear (104) at the top to rotate, and can also drive the connecting rotating rod (137) and the spiral cleaning blade (138) to rotate, so as to clean the dust inside the dust box (139). By utilizing the meshing connection between the bottom rotating main gear (104) and the bottom rotating slave gear (107), the rotating chassis (108) is driven to rotate, so as to polish the inner wall of the non-stick pan.

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