Intelligent polishing device and method for ceramic yarn guide wheel of textile machinery

Abstract

The present invention relates to the field of polishing technology, and specifically discloses an intelligent polishing device and method for a ceramic yarn guide wheel of a textile machinery, comprising a limiting mechanism arranged at the top of a circular frame for limiting the ceramic yarn guide wheel and a polishing mechanism arranged at the top of the limiting mechanism for polishing the ceramic yarn guide wheel. The limiting mechanism and the polishing mechanism cooperate to synchronously polish multiple ceramic yarn guide wheels with different accuracies. The present invention arranges the limiting mechanism between the cooling mechanism and the polishing mechanism, thereby facilitating the cooling mechanism and the polishing mechanism to synchronously spray coolant and polish multiple ceramic yarn guide wheels, thereby improving polishing efficiency without affecting each other. Moreover, the side of the ceramic yarn guide wheel sprayed with coolant and debris processing can be rotated to the bottom of the grinding wheel, and the side of the ceramic yarn guide wheel polished can be rotated to the top of the nozzle, thereby spraying coolant and cleaning debris, thereby achieving a cycle to improve the polishing effect.

Description

Technical Field

[0001] The present invention relates to the technical field of polishing, and in particular to an intelligent polishing device and method for a ceramic yarn guide wheel of a textile machinery. Background Art

[0002] Polishing of ceramic yarn guide wheels can remove minor defects and unevenness on the surface of ceramic yarn guide wheels, making the surface smoother, reducing friction and wear during the spinning process, and improving the surface quality and precision of ceramic yarn guide wheels, thereby extending their service life and ensuring the smooth progress of the spinning process.

[0003] Publication number CN119458113A discloses a textile machinery ceramic yarn guide wire drawing and polishing equipment, which aims to, compared with the traditional polishing process, on the one hand, make the finished ceramic yarn guide and its yarn guide groove have excellent surface roughness, which is conducive to reducing the friction resistance caused to the yarn in the subsequent actual weaving process; on the other hand, thanks to the directionality and regional concentration of polishing, the polishing efficiency can be greatly improved.

[0004] Based on the existing technology, the following problems exist:

[0005] Ceramic yarn guide wheels usually require different specifications of grinding mechanisms to be polished in sequence, such as coarse grinding and fine grinding, to reduce damage to the ceramic yarn guide wheels while improving the polishing quality. Existing intelligent polishing equipment for ceramic yarn guide wheels is not convenient for simultaneously polishing multiple ceramic yarn guide wheels with different grinding degrees, which reduces the polishing efficiency. In addition, it is not convenient to spray coolant and clean debris at the same time, which has certain shortcomings. In order to solve the above problems, an intelligent polishing device and method for ceramic yarn guide wheels of textile machinery are proposed. Summary of the Invention

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an intelligent polishing device for ceramic yarn guide wheels of textile machinery, comprising a machine body, a suction fan and a ceramic yarn guide wheel, and further comprising a circular frame fixedly arranged inside the machine body and a limiting mechanism arranged on the top of the circular frame for limiting the ceramic yarn guide wheel, and a polishing mechanism arranged on the top of the limiting mechanism for polishing the ceramic yarn guide wheel. The limiting mechanism and the polishing mechanism cooperate to synchronously polish multiple ceramic yarn guide wheels with different precisions. The polishing mechanism includes:

[0007] The first L-shaped plate is movably arranged on the top of the limiting mechanism. A cooling mechanism for spraying coolant on the ceramic yarn guide wheel is provided on the back of the first L-shaped plate. The polishing mechanism and the cooling mechanism polish and spray coolant on the ceramic yarn guide wheel from the top and bottom respectively, so that the polishing and spraying of coolant are performed synchronously. The top of the first L-shaped plate is provided with grinding components arranged at intervals to grind the yarn guide groove of the ceramic yarn guide wheel. The limiting mechanism includes:

[0008] The mounting frame is fixed on the top of the circular frame. A mounting seat is fixed on the top of the mounting frame. The inner side of the mounting seat is provided with a first mounting rod arranged at intervals for assembly and disassembly. The side wall of the first mounting rod is provided with a first fixing component arranged at intervals and used to fix the ceramic yarn guide wheel.

[0009] Furthermore, the limiting mechanism further includes:

[0010] A first disassembly assembly is provided at the end of the first mounting rod for disassembling the first mounting rod. A top portion of the mounting frame away from the mounting seat is provided with an abutment assembly for abutting the first mounting rod. The first disassembly assembly includes:

[0011] The first hexagonal socket is rotatably arranged on the inner side of the mounting seat, and the outer side of the mounting seat is provided with a first driving mechanism for synchronously driving the first hexagonal sockets arranged at intervals to rotate;

[0012] The connecting plate is installed on the inner side of the mounting seat by bolts. The side wall of the connecting plate is rotatably provided with a first outer hexagonal block and a second outer hexagonal block arranged at intervals and capable of coaxial rotation. The side wall of the first outer hexagonal block is adapted to the inner wall of the first inner hexagonal seat.

[0013] Furthermore, the first disassembly assembly further includes:

[0014] A first outer hexagonal sleeve is sleeved on a side wall of the second outer hexagonal block and fits closely to the side wall of the second outer hexagonal block. The first outer hexagonal sleeve is fixedly connected to the second outer hexagonal block by bolts.

[0015] The inner hexagonal grooves are opened at both ends of the first mounting rod. The inner side of the abutment assembly is disassembled and provided with a second outer hexagonal sleeve. The outer walls of the second outer hexagonal sleeve and the first outer hexagonal sleeve are respectively adapted to the inner hexagonal grooves at both ends of the first mounting rod.

[0016] Furthermore, the abutment assembly includes:

[0017] An abutment plate is slidably mounted on the top of the mounting frame so that the abutment plate can move along the length direction of the first mounting rod. The second outer hexagonal sleeve is detachably connected to the inner side of the abutment plate by a bolt, and the second outer hexagonal sleeve can rotate on the inner side of the abutment plate. A first electric push rod is fixed to the side wall of the mounting frame, and a telescopic shaft of the first electric push rod is fixedly connected to the side wall of the abutment plate.

[0018] The first fixing assembly includes:

[0019] A fixed sleeve is mounted on the side wall of the first mounting rod and is disassembled and assembled by bolts. A fixed ring is fixedly mounted on the outer wall of the fixed sleeve. The outer wall of the fixed sleeve is adapted to the inner wall of the ceramic yarn guide wheel.

[0020] The fastener is threadedly connected to the outer wall of the fixed sleeve, and the outer wall diameters of the fastener and the fixed ring are both larger than the inner wall diameter of the ceramic yarn guide wheel.

[0021] Furthermore, the polishing mechanism further comprises:

[0022] An electric slide rail is fixedly mounted on the top of the mounting base, a sliding end of the electric slide rail is fixedly connected to the bottom of the first L-shaped plate, and both the electric slide rail and the mounting base extend to the outside of the ceramic yarn guide wheels arranged at intervals;

[0023] The grinding assembly comprises:

[0024] The second electric push rod is fixed on the top of the first L-shaped plate, and the telescopic shaft of the second electric push rod extends to the inner side of the first L-shaped plate. The telescopic shaft of the second electric push rod is fixed with the second L-shaped plate. The inner side of the second L-shaped plate is provided with a second mounting rod. The side wall of the second mounting rod is provided with a second fixing assembly and a grinding wheel arranged at intervals, so that the grinding wheel can be fixed to the side wall of the second mounting rod through the second fixing assembly.

[0025] Furthermore, the polishing assembly further comprises:

[0026] The inserting plate is sleeved on the side wall of the second L-shaped plate and is detachably connected to the second L-shaped plate by bolts. A vertical plate is fixed to the side wall of the inserting plate. A second disassembly assembly is provided on the inner side of the vertical plate and the second L-shaped plate to disassemble and assemble the vertical plate from the end of the second mounting rod.

[0027] The second driving mechanism is arranged on the outer side of the second L-shaped plate and is used for driving the second mounting rod to rotate.

[0028] Furthermore, the cooling mechanism includes:

[0029] The first connecting member is fixedly provided on the outer side of the first L-shaped plate and is slidably connected to the outer side of the mounting seat. The inner side of the first connecting member is provided with a connecting component extending to the inner wall of the mounting frame. The outer side of the first connecting member is provided with a delivery component for delivering coolant. The connecting component includes:

[0030] A second connecting member is fixedly disposed on the inner side of the first connecting member and extends to the inner wall of the installation frame, and the second connecting member is slidably connected to the inner wall of the installation frame;

[0031] The connecting pipes are sleeved on both sides of the second connecting member and arranged at intervals. Nozzles are fixed on the tops of the connecting pipes. The connecting pipes are made of hard material. A third driving mechanism for adjusting the position of the nozzle is provided on the outside of the first connecting member.

[0032] Furthermore, the conveying assembly includes:

[0033] A third conduit, the discharge end of the third conduit is connected to the two first conduits via a shunt pipe. The discharge ends of the first conduits are fixedly provided with second conduits extending to both sides of the second connecting piece. Both sides of the second connecting piece are provided with movable grooves for sleeve-mounting the second conduits and the connecting pipes. The discharge end of the second conduit is connected to the liquid inlet end of the connecting pipe to communicate with the nozzle. The second conduit adopts a telescopic hose design.

[0034] A Tesla valve is fixedly disposed inside the engine body, wherein a liquid discharge end of the Tesla valve is connected to a liquid inlet end of the third conduit, a fourth conduit is fixedly disposed at the liquid inlet end of the Tesla valve, and a fifth conduit is fixedly disposed on a side wall of the fourth conduit;

[0035] The sixth conduit is fixed on the side wall of the Tesla valve and extends to the arc-shaped groove inside the Tesla valve. The side walls of the first conduit, the fourth conduit, the sixth conduit and the fifth conduit are all provided with valve bodies, and the side wall of the sixth conduit is provided with a one-way valve.

[0036] Furthermore, the top of the second connecting member is provided with movable holes arranged at intervals and connected to the movable groove;

[0037] The top of the mounting frame is provided with movable slots arranged at intervals so that the nozzle extends along the movable slots to the bottom of the ceramic yarn guide wheel, and the inner wall of the movable slot is reserved with space for the nozzle to move in a direction perpendicular to the length direction of the movable slot, so that the third drive mechanism can adjust the position of the nozzle.

[0038] The present invention also provides a method for using the intelligent polishing device for a ceramic yarn guide wheel of a textile machinery. Using the intelligent polishing device for a ceramic yarn guide wheel of a textile machinery, the method comprises the following steps:

[0039] S1: Multiple ceramic yarn guide wheels of the same specifications and models are fixed synchronously through the limit assembly, and the multiple ceramic yarn guide wheels are driven to rotate synchronously;

[0040] S2: After the ceramic yarn guide wheels are fixed, the yarn guide grooves of multiple ceramic yarn guide wheels are polished with different precisions from the top of the ceramic yarn guide wheels through the polishing mechanism to polish the ceramic yarn guide wheels;

[0041] S3: During the polishing process of the ceramic yarn guide wheel, coolant is sprayed synchronously from the bottom of the ceramic yarn guide wheel through the cooling mechanism, cooling the ceramic yarn guide wheel while blowing away the debris on the surface of the ceramic yarn guide wheel.

[0042] The present invention provides an intelligent polishing device and method for a ceramic yarn guide wheel in a textile machinery. Compared with the prior art, it has the following advantages:

[0043] 1. The present invention arranges a limiting mechanism between the cooling mechanism and the polishing mechanism, thereby facilitating the cooling mechanism and the polishing mechanism to synchronously spray coolant and polish multiple ceramic yarn guide wheels, thereby improving polishing efficiency without affecting each other. Moreover, the side of the ceramic yarn guide wheel sprayed with coolant and after debris processing is completed can be rotated to the bottom of the grinding wheel, and the side of the ceramic yarn guide wheel polished can be rotated to the top of the nozzle, thereby spraying coolant and cleaning debris, thereby circulating and improving the polishing effect.

[0044] 2. The present invention facilitates the installation of ceramic guide wheels of different sizes through the cooperation of the first disassembly and assembly component, the first fixed component and the second disassembly and assembly component, and facilitates the adaptive adjustment of the grinding wheel and the nozzle, and facilitates the simultaneous polishing of multiple ceramic guide wheels. It also facilitates the polishing of ceramic guide wheels of different sizes, thereby increasing the scope of application.

[0045] 3. The present invention provides a movable polishing mechanism so that two polishing assemblies polish the ceramic yarn guide wheels in sequence. When the polishing mechanism moves from one side to the other side of the machine body, multiple ceramic yarn guide wheels can be polished with different precisions, thereby improving the polishing effect.

[0046] 4. The present invention sprays coolant onto the surface of the ceramic yarn guide wheel from the bottom thereof through a cooling mechanism to improve the polishing effect, and sprays the coolant onto the surface of the ceramic yarn guide wheel through a mixture of gas and liquid, so that the coolant is evenly sprayed on the surface of the ceramic yarn guide wheel, and debris on the surface of the ceramic yarn guide wheel is blown off, thereby reducing the problem of debris affecting the polishing effect during the continuous rotation and polishing of the ceramic yarn guide wheel.

[0047] 5. The present invention transports the coolant to the arc-shaped groove of the Tesla valve through the sixth conduit, thereby making the coolant uniformly mixed in the high-pressure gas due to the characteristics of multiple diversions and confluences of the fluid in the Tesla valve, thereby facilitating the coolant to be evenly sprayed into the yarn guide groove of the ceramic yarn guide wheel, thereby improving the cooling effect, thereby improving the polishing effect, and avoiding the situation where a large amount of coolant gathers together, causing the coolant to flow downward and cause waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0049] Figure 2 It is a front view structural diagram of the circular frame, limiting mechanism, polishing mechanism and cooling mechanism of the present invention;

[0050] Figure 3 It is a rear view structural diagram of the circular frame, limiting mechanism, polishing mechanism and cooling mechanism of the present invention;

[0051] Figure 4It is a front view structural schematic diagram of the cross-section of the circular frame, the mounting frame and the mounting seat of the present invention;

[0052] Figure 5 It is a rear structural schematic diagram of the cross-section of the circular frame, the mounting frame and the mounting seat of the present invention;

[0053] Figure 6 Schematic diagram of the limiting mechanism structure of the present invention;

[0054] Figure 7 It is a schematic diagram of the longitudinal cross-sectional structure of the mounting frame and the mounting seat of the present invention;

[0055] Figure 8 This is a schematic diagram of the explosion of the first fixing assembly and the first mounting rod structure of the present invention;

[0056] Figure 9 It is a schematic structural diagram of the first driving mechanism and the first mounting rod of the present invention;

[0057] Figure 10 This is a schematic diagram of the exploded structure of the first disassembly assembly and the first mounting rod of the present invention;

[0058] Figure 11 For the present invention Figure 10 Schematic diagram of the enlarged structure of A in the middle;

[0059] Figure 12 This is a schematic structural diagram of the second outer hexagonal sleeve and inner hexagonal groove of the present invention;

[0060] Figure 13 It is a schematic structural diagram of the polishing mechanism of the present invention;

[0061] Figure 14 This is a schematic diagram of a longitudinal cross-sectional structure of a first L-shaped plate of the present invention;

[0062] Figure 15 This is a schematic diagram of the exploded structure of the grinding assembly of the present invention;

[0063] Figure 16 For the present invention Figure 15 Schematic diagram of the enlarged structure of B;

[0064] Figure 17 This is a schematic diagram of the longitudinal cross-sectional structure of the inserting plate and the second L-shaped plate of the present invention;

[0065] Figure 18 This is a schematic structural diagram of the second mounting rod, the grinding wheel, and the second fixing assembly of the present invention;

[0066] Figure 19 It is a schematic structural diagram of the cooling mechanism of the present invention;

[0067] Figure 20 This is a schematic diagram of the cross-sectional structure of the circular frame of the present invention;

[0068] Figure 21 It is a schematic structural diagram of the conveying component and the connecting component of the present invention;

[0069] Figure 22 It is a schematic diagram of the inverted structure of the conveying component and the connecting component of the present invention;

[0070] Figure 23 It is a schematic structural diagram of the conveying assembly of the present invention;

[0071] Figure 24 Schematic diagram of the longitudinal cross-sectional structure of the Tesla valve of the present invention;

[0072] Figure 25 This is a schematic diagram of the transverse cross-sectional structure of the second connecting member of the present invention.

[0073] Reference numerals in the above drawings: 1, machine body; 2, suction fan; 3, circular frame; 4, limiting mechanism; 5, polishing mechanism; 6, cooling mechanism;

[0074] 41. Mounting frame; 42. First drive mechanism; 43. Mounting seat; 44. First fixing assembly; 45. First mounting rod; 46. First assembly and disassembly assembly; 47. Abutment assembly; 48. Ceramic yarn guide wheel;

[0075] 441. Fixing ring; 442. Fixing sleeve; 443. Fastener;

[0076] 461, first inner hexagon seat; 462, inner hexagon groove; 463, first outer hexagon block; 464, second outer hexagon block; 465, first outer hexagon sleeve; 466, connecting plate; 467, second outer hexagon sleeve;

[0077] 471. Abutment plate; 472. First electric push rod;

[0078] 51. Electric slide rail; 52. First L-shaped plate; 53. Grinding assembly;

[0079] 531, second electric push rod; 532, second drive mechanism; 533, second L-shaped plate; 534, insert plate; 535, vertical plate; 536, second assembly and disassembly assembly; 537, second mounting rod; 538, second fixing assembly; 539, grinding wheel;

[0080] 61. First connecting member; 62. Connecting assembly; 63. Conveying assembly;

[0081] 621, second connecting member; 622, third driving mechanism; 623, nozzle; 624, connecting pipe;

[0082] 631, sixth conduit; 632, fourth conduit; 633, fifth conduit; 634, arcuate groove; 635, Tesla valve; 636, third conduit; 637, first conduit; 638, second conduit. DETAILED DESCRIPTION

[0083] 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.

[0084] Example 1: Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 , an intelligent polishing device for ceramic yarn guide wheels of textile machinery, including a machine body 1, a suction fan 2 and a ceramic yarn guide wheel 48. The suction fan 2 is arranged on the outside of the machine body 1, and is used to suck air into the machine body 1 after completing a polishing or installing a preset program, thereby sucking out the debris generated by polishing, which is convenient for long-term polishing. It also includes a circular frame 3 fixedly arranged inside the machine body 1 and a limiting mechanism 4 arranged on the top of the circular frame 3 for limiting the ceramic yarn guide wheel 48, and a polishing mechanism 5 arranged on the top of the limiting mechanism 4 for polishing the ceramic yarn guide wheel 48. The limiting mechanism 4 and the polishing mechanism 5 cooperate to synchronously polish multiple ceramic yarn guide wheels 48 with different precisions.

[0085] See also Figure 6 、 Figure 7 、 Figure 9 、 Figure 10 、 Figure 11 and Figure 12 , the limiting mechanism 4 includes:

[0086] The mounting frame 41 is fixed on the top of the circular frame 3. A mounting seat 43 is fixed on the top of the mounting frame 41. The inner side of the mounting seat 43 is provided with a first mounting rod 45 arranged at intervals for assembly and disassembly. The side wall of the first mounting rod 45 is provided with a first fixing component 44 arranged at intervals and used to fix the ceramic yarn guide wheel 48.

[0087] During specific implementation, the ceramic yarn guide wheel 48 to be polished is fixed to the side wall of the first mounting rod 45 through the first fixing component 44, and then the first mounting rod 45 is installed on the top of the mounting frame 41 through the cooperation of the abutment component 47 and the first disassembly component 46, so that the ceramic yarn guide wheel 48 is installed on the top of the mounting frame 41, and the ceramic yarn guide wheel 48 can be synchronously driven to rotate synchronously through the first driving mechanism 42, so as to facilitate the subsequent cooperation with the polishing mechanism 5 to polish the yarn guide groove of the ceramic yarn guide wheel 48.

[0088] By setting the first disassembly and assembly component 46 and the abutment component 47 to cooperate, it is convenient to disassemble and assemble the first mounting rod 45, so that multiple ceramic guide wheels 48 are installed on the first mounting rod 45 outside the body 1, and then the first mounting rod 45 is installed on the top of the mounting frame 41, which is convenient for the actual installation of the ceramic guide wheels 48 for use. After completing one polishing, it is convenient to install the unpolished ceramic guide wheels 48 to the top of the mounting frame 41, so as to facilitate continuous polishing of the ceramic guide wheels 48. The first disassembly and assembly component 46 is convenient for replacing the second external hexagonal blocks 464 and the second external hexagonal sleeves 467 of different specifications, so as to facilitate the adjustment of first mounting rods 45 of different sizes, so as to facilitate the installation of ceramic guide wheels 48 of different sizes, thereby increasing the scope of application.

[0089] When limiting the ceramic yarn guide wheel 48 by the limiting assembly, the ceramic yarn guide wheels 48 of the same specifications and sizes need to be limited to ensure that the polishing mechanism 5 and the cooling mechanism 6 can be set correspondingly to facilitate synchronous polishing and cooling.

[0090] The limiting mechanism 4 also includes:

[0091] A first assembly and disassembly component 46 is provided at the end of the first mounting rod 45 for disassembling the first mounting rod 45. A contact component 47 for contacting the first mounting rod 45 is provided at the top of the mounting frame 41 away from the mounting seat 43. The first assembly and disassembly component 46 includes:

[0092] The first hexagonal sockets 461 are rotatably mounted on the inner side of the mounting seat 43. The outer side of the mounting seat 43 is provided with a first driving mechanism 42 for synchronously driving the first hexagonal sockets 461 arranged at intervals to rotate.

[0093] The connecting plate 466 is installed on the inner side of the mounting seat 43 by means of bolts. The side wall of the connecting plate 466 is rotatably provided with a first outer hexagonal block 463 and a second outer hexagonal block 464 which are arranged at intervals and can rotate coaxially. The side wall of the first outer hexagonal block 463 is adapted to the inner wall of the first inner hexagonal seat 461.

[0094] The first disassembly assembly 46 also includes:

[0095] The first outer hexagonal sleeve 465 is sleeved on the side wall of the second outer hexagonal block 464 and fits closely with the side wall of the second outer hexagonal block 464. The first outer hexagonal sleeve 465 is fixedly connected to the second outer hexagonal block 464 by bolts.

[0096] The inner hexagonal groove 462 is opened at both ends of the first mounting rod 45, and the inner side of the abutment assembly 47 is disassembled and provided with a second outer hexagonal sleeve 467. The outer walls of the second outer hexagonal sleeve 467 and the first outer hexagonal sleeve 465 are respectively adapted to the inner hexagonal grooves 462 at both ends of the first mounting rod 45.

[0097] In a specific implementation, when the first mounting rod 45 is mounted to the top of the mounting frame 41, the connecting plate 466 is fixed to the inner side of the mounting seat 43 by bolts, so that the first outer hexagonal block 463 is inserted into the first inner hexagonal seat 461, and then the first outer hexagonal sleeve 465 is sleeved on the side wall of the second outer hexagonal block 464 and fixed by bolts, and then the inner hexagonal groove 462 at one end of the first mounting rod 45 is sleeved on the outer wall of the first outer hexagonal sleeve 465, and then , make the abutment plate 471 of the abutment assembly 47 close to the first mounting rod 45, so that the inner hexagonal groove 462 at the other end of the first mounting rod 45 is sleeved on the outer wall of the second outer hexagonal sleeve 467, then continue to move the abutment plate 471, so that the second outer hexagonal sleeve 467 is inserted into the inner hexagonal groove 462 to a specified depth, so as to limit the first mounting rod 45 from being separated from the second outer hexagonal sleeve 467 and the first outer hexagonal sleeve 465, without affecting the rotation of the first mounting rod 45.

[0098] When disassembling the first mounting rod 45, first move the abutment plate 471 away from the first mounting rod 45 to separate the second outer hexagonal sleeve 467 from the first mounting rod 45, thereby removing the first mounting rod 45 from the first outer hexagonal sleeve 465, so that the first mounting rod 45 and the ceramic yarn guide wheel 48 can be removed as a whole.

[0099] By disassembling and assembling the first outer hexagonal block 463 and the second outer hexagonal block 464, it is convenient to limit the first mounting rods 45 of different sizes by replacing the first outer hexagonal block 463 and the second outer hexagonal block 464, so as to facilitate the installation of ceramic guide wheels 48 of different sizes. Since the inner wall diameters of ceramic guide wheels 48 of different sizes are different, the side wall diameter of the first mounting rod 45 needs to be changed accordingly to meet the corresponding installation of the first fixing component 44. When the size span of the ceramic guide wheel 48 is large, the ends of the first mounting rods 45 with different side wall diameters are not convenient for opening the same size of inner hexagonal grooves 462, so it is necessary to replace the second inner hexagonal blocks and second outer hexagonal sleeves 467 of different sizes to meet the fixed use of ceramic guide wheels 48 of different sizes.

[0100] Since the second outer hexagonal sleeve 467 is disassembled and arranged on the inner side of the abutment plate 471 by bolts, in order to rotate the second outer hexagonal sleeve 467, the outer wall of one end of the second outer hexagonal sleeve 467 close to the abutment plate 471 can be connected by a bearing and a bearing seat, and the bearing seat is fixed to the inner side of the abutment plate 471 by bolts, which is convenient for disassembly and assembly without affecting the rotation of the first mounting rod 45, and the first inner hexagonal seat 461 is rotatably connected to the mounting seat 43, and both ends of the first mounting rod 45 are rotatably connected to ensure the stability of the rotation of the first mounting rod 45. By setting the connecting plate 466, it is convenient to simultaneously install multiple first outer hexagonal blocks 463 and second outer hexagonal blocks 464, thereby improving the disassembly and assembly efficiency.

[0101] When polishing the ceramic yarn guide wheels 48, the first driving mechanism 42 synchronously drives the plurality of ceramic yarn guide wheels 48 to rotate, thereby cooperating with the polishing mechanism 5 to polish the ceramic yarn guide wheels 48;

[0102] Among them, the first driving mechanism 42 includes a first servo motor, a first rotating shaft, a second rotating shaft, a first gear and a second gear. The first rotating shaft is rotatably arranged on the outside of the mounting seat 43 and is fixedly connected to the first hexagonal sockets 461 arranged at intervals. The first servo motor is fixedly arranged on the outer wall of the mounting frame 41. The output shaft of the first servo motor is connected to the second rotating shaft through a coupling. The second gear is fixedly sleeved on the side walls of the second rotating shaft and one of the first rotating shafts, and is connected through a chain transmission. The first gear is fixedly sleeved on the side wall of the first rotating shaft, and is connected through a chain transmission, so that the first servo motor synchronously drives the second rotating shaft to rotate, thereby driving the first mounting rods 45 arranged at intervals to rotate, so as to drive multiple ceramic yarn guide wheels 48 to rotate.

[0103] See also Figure 6 , the abutment assembly 47 includes:

[0104] An abutment plate 471 is slidably mounted on the top of the mounting frame 41 so as to be movable along the length of the first mounting rod 45. A second external hexagonal socket 467 is detachably connected to the inner side of the abutment plate 471 by bolts and is rotatable within the inner side of the abutment plate 471. A first electric push rod 472 is fixedly mounted on the side wall of the mounting frame 41, and a telescopic shaft of the first electric push rod 472 is fixedly connected to the side wall of the abutment plate 471.

[0105] During the specific implementation, the first electric push rod 472 is started, and the telescopic shaft of the first electric push rod 472 drives the abutment plate 471 to slide along the top of the mounting frame 41, thereby adjusting the position of the second external hexagonal sleeve 467 to adjust the abutment position of the first mounting rod 45, thereby facilitating the limiting of the first mounting rod 45 to facilitate the disassembly and assembly of the first mounting rod 45.

[0106] See also Figure 8, the first fixing assembly 44 includes:

[0107] The fixed sleeve 442 is mounted on the side wall of the first mounting rod 45 by means of bolts. A fixing ring 441 is fixedly sleeved on the outer wall of the fixed sleeve 442. The outer wall of the fixed sleeve 442 is adapted to the inner wall of the ceramic yarn guide wheel 48.

[0108] The fastener 443 is threadedly connected to the outer wall of the fixing sleeve 442 , and the outer wall diameters of the fastener 443 and the fixing ring 441 are both larger than the inner wall diameter of the ceramic yarn guide wheel 48 .

[0109] During the specific implementation, the fixing sleeve 442 is fixed to the side wall of the first mounting rod 45 by bolts, and then the inner wall of the ceramic yarn guide wheel 48 is sleeved on the outer wall of the fixing sleeve 442, and then the fastener 443 is tightened, so that the ceramic yarn guide wheel 48 is clamped and fixed by the fastener 443 and the fixing ring 441.

[0110] See also Figure 13 and Figure 14 , the polishing mechanism 5 includes:

[0111] The first L-shaped plate 52 is movably arranged on the top of the limiting mechanism 4. The back of the first L-shaped plate 52 is provided with a cooling mechanism 6 for spraying coolant on the ceramic yarn guide wheel 48. The polishing mechanism 5 and the cooling mechanism 6 polish and spray coolant on the ceramic yarn guide wheel 48 from the top and bottom respectively, so that the polishing and spraying of coolant are carried out simultaneously. The top of the first L-shaped plate 52 is provided with grinding components 53 arranged at intervals to grind the yarn guide groove of the ceramic yarn guide wheel 48.

[0112] The polishing mechanism 5 also includes:

[0113] The electric slide rail 51 is fixedly mounted on the top of the mounting base 43. The sliding end of the electric slide rail 51 is fixedly connected to the bottom of the first L-shaped plate 52. The electric slide rail 51 and the mounting base 43 both extend to the outside of the ceramic yarn guide wheels 48 arranged at intervals.

[0114] In a specific implementation, after the ceramic yarn guide wheel 48 is installed to the top of the installation frame 41 through the limiting mechanism 4, the first L-shaped plate 52 and the grinding assembly 53 are driven to move by the electric slide 51, so that one row of grinding wheels 539 is located directly above the outermost ceramic yarn guide wheel 48. Then, the ceramic yarn guide wheel 48 is rotated by the first driving mechanism 42, so that the grinding wheels 539 grind the multiple ceramic yarn guide wheels 48 directly below it. When the ceramic yarn guide wheel 48 completes grinding, the electric slide 51 drives the L-shaped plate and the grinding assembly 53 to continue moving. The two rows of grinding wheels 539 are moved so that they are located directly above the two outer rows of ceramic guide wheels 48. At this time, since the outermost ceramic guide wheels 48 have completed one grinding, the two rows of ceramic guide wheels 48 are ground with different precisions by the other row of grinding wheels 539, and the grinding wheels 539 that grind the outermost ceramic guide wheels 48 grind the unground ceramic guide wheels 48. By making the specifications of the grinding wheels 539 of the two grinding assemblies 53 different, multiple ceramic guide wheels 48 can be ground with different precisions, thereby improving the grinding efficiency.

[0115] By extending the electric slide rail 51 to the outside of the ceramic yarn guide wheel 48, it is convenient to grind the outermost ceramic yarn guide wheel 48, and when not grinding or polishing, the polishing mechanism 5 is located on one side of the limiting mechanism 4, thereby exposing the space at the top of the limiting mechanism 4, making it convenient to disassemble and assemble the ceramic yarn guide wheel 48 for use.

[0116] See also Figure 14 、 Figure 15 、 Figure 16 、 Figure 17 and Figure 18 , the grinding assembly 53 includes:

[0117] The second electric push rod 531 is fixed on the top of the first L-shaped plate 52, and the telescopic axis of the second electric push rod 531 extends to the inner side of the first L-shaped plate 52. The telescopic axis of the second electric push rod 531 is fixed with the second L-shaped plate 533. The inner side of the second L-shaped plate 533 is provided with a second mounting rod 537. The side wall of the second mounting rod 537 is provided with a second fixing component 538 and a grinding wheel 539 arranged at intervals, so that the grinding wheel 539 can be fixed to the side wall of the second mounting rod 537 through the second fixing component 538.

[0118] The grinding assembly 53 also includes:

[0119] The inserting plate 534 is sleeved on the side wall of the second L-shaped plate 533 and is detachably connected to the second L-shaped plate 533 by bolts. A vertical plate 535 is fixed to the side wall of the inserting plate 534. A second disassembly assembly 536 is provided on the inner side of the vertical plate 535 and the second L-shaped plate 533 to facilitate disassembly from the end of the second mounting rod 537.

[0120] The second driving mechanism 532 is disposed on the outer side of the second L-shaped plate 533 to drive the second mounting rod 537 to rotate.

[0121] During specific implementation, after one of the grinding assemblies 53 is moved to the top of the outermost ceramic yarn guide wheel 48 by the electric slide rail 51, the second electric push rod 531 is started, and the telescopic shaft of the second electric push rod 531 drives the second L-shaped plate 533 and the grinding wheel 539 to move downward, so that the grinding wheel 539 contacts the ceramic yarn guide wheel 48, and the grinding wheel 539 is driven to rotate by the second driving mechanism 532, thereby grinding and polishing the yarn guide groove of the ceramic yarn guide wheel 48.

[0122] In order to adapt to the use of ceramic yarn guide wheels 48 of different sizes, the size and position of the grinding wheel 539 need to be adjusted according to the size and position of the ceramic yarn guide wheel 48. To this end, the two ends of the second mounting rod 537 are respectively connected to the vertical plate 535 and the inner side of the first L-shaped plate 52 through the second disassembly and assembly component 536, and the vertical plate 535 and the first L-shaped plate 52 are fixed by bolts, so as to facilitate the disassembly and assembly of the second mounting rod 537 and facilitate actual replacement and use.

[0123] The second disassembly and assembly component 536 has the same disassembly and assembly principle as the first disassembly and assembly component 46, and the structure of the second disassembly and assembly component 536 is the same except for the connecting plate 466, that is, the second mounting rod 537 is limited by the rotating hexagonal structure without affecting the rotation of the second mounting rod 537, and the second fixing component 538 has the same fixing principle as the first fixing component 44. The second disassembly and assembly component 536 disassembles and assembles the second mounting rod 537, and the second fixing component 538 fixes the grinding wheel 539. Therefore, the size and installation position of the second disassembly and assembly component 536 and the second fixing component 538 are set correspondingly, which will not be elaborated here.

[0124] By arranging the inserting plate 534 to move on the side wall of the second L-shaped plate 533 , it is convenient to move the vertical plate 535 and to fix the vertical plate 535 by bolts, thereby ensuring the stability of the installation of the second mounting rod 537 .

[0125] The second driving mechanism 532 includes a second servo motor, a third rotating shaft and a third gear. The second servo motor is fixedly arranged on the outside of the second L-shaped plate 533. The third rotating shaft is respectively fixedly arranged on the output shaft of the second servo motor and rotates on the outside of the second L-shaped plate 533. The third rotating shaft arranged on the outside of the second L-shaped plate 533 is fixedly connected to the first hexagonal seat 461 of the second disassembly and assembly component 536. The other third rotating shaft is fixedly connected to the output shaft of the second servo motor through a coupling. The third gear is fixedly sleeved on the side walls of the two third rotating shafts and is connected through a chain transmission so that the second servo motor drives the second mounting rod 537 to rotate.

[0126] Guide rods extending to the top of the first L-shaped plate 52 are fixedly provided at the top of the second L-shaped plate 533 and on both sides of the second electric push rod 531, and guide holes for sleeved guide rods are opened at the top of the first L-shaped plate 52, thereby limiting the movement of the second L-shaped plate 533 and improving the stability of the movement of the second L-shaped plate 533.

[0127] Example 2: Please refer to Figure 19 、 Figure 20 、 Figure 21 and Figure 22 The difference between this embodiment and the first embodiment is that the cooling mechanism 6 includes:

[0128] The first connecting member 61 is fixedly arranged on the outer side of the first L-shaped plate 52 and is slidably connected to the outer side of the mounting seat 43. The inner side of the first connecting member 61 is provided with a connecting component 62 extending to the inner wall of the mounting frame 41, and the outer side of the first connecting member 61 is provided with a conveying component 63 for conveying coolant.

[0129] During specific implementation, the first connecting member 61 of the cooling mechanism 6 is connected and fixed to the first L-shaped plate 52, so that the electric slide rail 51 drives the polishing mechanism 5 to move and the cooling mechanism 6 to move at the same time, so that the polishing mechanism 5 polishes the ceramic guide wheel 48 from the top thereof, and at the same time, the cooling liquid is sprayed onto the surface of the ceramic guide wheel 48 from the bottom thereof through the cooling mechanism 6 to improve the polishing effect, and the cooling liquid is sprayed onto the surface of the ceramic guide wheel 48 by a mixture of gas and liquid, so that the cooling liquid is evenly sprayed on the surface of the ceramic guide wheel 48, and the debris on the surface of the ceramic guide wheel 48 is blown off, thereby reducing the problem of debris affecting the polishing effect during the continuous rotation and polishing of the ceramic guide wheel 48.

[0130] By arranging the ceramic yarn guide wheel 48 between the cooling mechanism 6 and the polishing mechanism 5, it is convenient for the cooling mechanism 6 and the polishing mechanism 5 to synchronously spray coolant and polish the ceramic yarn guide wheel 48, thereby improving the polishing efficiency without affecting each other. Moreover, after spraying the coolant, as the ceramic yarn guide wheel 48 rotates, the side of the ceramic yarn guide wheel 48 sprayed with coolant and debris processing can be rotated to the bottom of the grinding wheel 539, thereby improving the polishing effect. The side of the ceramic yarn guide wheel 48 that has been polished is rotated to the top of the nozzle 623, thereby spraying coolant and cleaning debris, thereby circulating and improving the polishing effect.

[0131] The installation positions of the nozzle 623, the ceramic yarn guide wheel 48 and the grinding wheel 539 are designed accordingly to facilitate practical use.

[0132] See also Figure 22 and Figure 25 , the connection component 62 includes:

[0133] The second connecting member 621 is fixedly disposed on the inner side of the first connecting member 61 and extends to the inner wall of the installation frame 41. The second connecting member 621 is slidably connected to the inner wall of the installation frame 41.

[0134] The connecting tube 624 is sleeved on both sides of the second connecting member 621 and arranged at intervals. A nozzle 623 is fixed on the top of the connecting tube 624. The connecting tube 624 is made of hard material. A third driving mechanism 622 for adjusting the position of the nozzle 623 is provided on the outside of the first connecting member 61.

[0135] During specific implementation, since the first connecting member 61 is connected to the second L-shaped plate 533, the electric slide rail 51 synchronously drives the first connecting member 61 and the second connecting member 621 to move, so that the connecting tube 624 and the nozzle 623 move along the movable groove, thereby facilitating the synchronous spraying of coolant to the ceramic yarn guide wheel 48.

[0136] In order to adapt to the use of ceramic yarn guide wheels 48 of different sizes, the third driving mechanism 622 drives the nozzles 623 arranged at intervals to move synchronously, thereby adjusting the position of the nozzles 623;

[0137] Among them, the third driving mechanism 622 includes a third servo motor, a threaded rod, a threaded tube and a driving member. The third servo motor is fixedly arranged on the outside of the first connecting member 61. The threaded rod is fixedly arranged on the output shaft of the third servo motor through a coupling, and passes through the first connecting member 61 and extends to the second connecting member 621. The inner wall of the threaded tube is threadedly connected to the side wall of the threaded rod. The driving member is fixedly arranged on the outer wall of the threaded tube and is symmetrically designed with the center point of the threaded tube. The threaded tube and the driving member are arranged at intervals. The driving member is fixedly connected to the outer wall of the connecting tube 624 to adapt to the ceramic yarn guide wheel 48 arranged at intervals, so as to synchronously drive multiple nozzles 623 to move through the third servo motor to adjust the position of the nozzle 623. A cavity is opened inside the second connecting member 621 for the movement of the threaded rod, the threaded tube and the driving member, and the cavity is connected to the movable groove, which is convenient for actually driving the nozzle 623 to move.

[0138] See also Figure 23 、 Figure 24 and Figure 25 , the conveying assembly 63 includes:

[0139] A third conduit 636 is provided. The discharge end of the third conduit 636 is connected to two first conduits 637 via a shunt pipe. The discharge ends of the first conduits 637 are fixedly provided with second conduits 638 extending to both sides of the second connecting member 621. Both sides of the second connecting member 621 are provided with movable grooves for sleeves of the second conduits 638 and the connecting pipe 624. The discharge end of the second conduit 638 is connected to the liquid inlet end of the connecting pipe 624 to communicate with the nozzle 623. The second conduit 638 is designed as a telescopic hose.

[0140] A Tesla valve 635 is fixedly mounted inside the housing 1. The discharge end of the Tesla valve 635 is connected to the liquid inlet end of the third conduit 636. The liquid inlet end of the Tesla valve 635 is fixedly mounted with a fourth conduit 632. A fifth conduit 633 is fixedly mounted on the sidewall of the fourth conduit 632.

[0141] The sixth conduit 631 is fixed to the side wall of the Tesla valve 635 and extends to the arcuate groove 634 inside the Tesla valve 635. The side walls of the first conduit 637, the fourth conduit 632, the sixth conduit 631 and the fifth conduit 633 are all provided with valve bodies, and the side wall of the sixth conduit 631 is provided with a one-way valve.

[0142] In a specific implementation, the coolant is transported to the arc groove 634 of the Tesla valve 635 through the sixth conduit 631, and the high-pressure gas enters the Tesla valve 635 through the fourth conduit 632. Thus, due to the characteristics of the Tesla valve 635, that is, the characteristics of the fluid being divided and merged multiple times in the Tesla valve 635, the coolant is evenly mixed in the high-pressure gas, so that the coolant is easily sprayed into the yarn guide groove of the ceramic yarn guide wheel 48, thereby improving the cooling effect and thus improving the polishing effect, and avoiding a large amount of coolant gathering together, resulting in the coolant flowing downward and causing waste. In addition, the fluid flows very smoothly in the forward direction through the Tesla valve 635. The forward direction is the direction of flow along the fourth conduit 632 and the Tesla valve 635 to the first conduit 637 in this application. The reverse flow will encounter very large resistance, so that the coolant will not enter the fourth conduit 632, which is convenient for practical use.

[0143] The mixed coolant enters the nozzle 623 through the first conduit 637, the second conduit 638, the third conduit 636 and the connecting pipe 624, and is then sprayed onto the inner wall of the guide groove of the ceramic guide wheel 48 through the nozzle 623. While cooling, the debris on the surface of the ceramic guide wheel 48 is blown off by the high-pressure gas.

[0144] The exhaust nozzle is connected to the outside through the fifth duct 633, so that the exhaust nozzle is installed at a specified position in the body 1, such as the position where debris is easily accumulated on the ceramic yarn guide wheel 48, so as to blow the debris away, so as to cooperate with the suction fan 2 to clean the debris in the body 1. The connection and installation of the exhaust nozzle and the fifth duct 633 are existing technologies, which are not drawn in the figure and will not be described here.

[0145] The top of the second connecting member 621 is provided with movable holes arranged at intervals and connected to the movable groove, so that the connecting pipe 624 and the nozzle 623 have space to move, which is convenient for adjustment.

[0146] The top of the mounting frame 41 is provided with spaced movable slots so that the nozzle 623 extends along the movable slots to the bottom of the ceramic yarn guide wheel 48, and the inner wall of the movable slot reserves space for the nozzle 623 to move in a direction perpendicular to the length direction of the movable slot so that the third driving mechanism 622 can adjust the position of the nozzle 623.

[0147] The first servo motor and the first electric push rod 472 and other electronic components of the present invention are connected to the external power supply and the controller through wires. This is the existing technology and will not be described in detail here. They are controlled by preset programs to facilitate actual control and intelligent use.

[0148] An embodiment of the present invention further provides a method for using an intelligent polishing device for a ceramic yarn guide wheel of a textile machinery, using an intelligent polishing device for a ceramic yarn guide wheel of a textile machinery, the method comprising the following steps:

[0149] S1: Multiple ceramic yarn guide wheels 48 of the same specifications and models are fixed synchronously through the limiting component, and the multiple ceramic yarn guide wheels 48 are driven to rotate synchronously;

[0150] S2: After the ceramic yarn guide wheel 48 is fixed, the yarn guide grooves of the plurality of ceramic yarn guide wheels 48 are polished with different precisions from the top of the ceramic yarn guide wheel 48 by the polishing mechanism 5 to polish the ceramic yarn guide wheel 48;

[0151] S3: During the polishing process of the ceramic yarn guide wheel 48, the cooling liquid is synchronously sprayed from the bottom of the ceramic yarn guide wheel 48 through the cooling mechanism 6, and the ceramic yarn guide wheel 48 is cooled while the debris on the surface of the ceramic yarn guide wheel 48 is blown away.

[0152] At the same time, the contents not described in detail in this specification belong to the existing technology well known to those skilled in the art.

[0153] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0154] 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. An intelligent polishing device for a ceramic yarn guide wheel of a textile machinery, comprising a machine body, a suction fan and a ceramic yarn guide wheel, characterized in that: The machine also includes a circular frame fixedly arranged inside the machine body, a limiting mechanism arranged on the top of the circular frame for limiting the ceramic yarn guide wheel, and a polishing mechanism arranged on the top of the limiting mechanism for polishing the ceramic yarn guide wheel. The limiting mechanism and the polishing mechanism cooperate to synchronously polish multiple ceramic yarn guide wheels with different precisions. The polishing mechanism includes: The first L-shaped plate is movably arranged on the top of the limiting mechanism. A cooling mechanism for spraying coolant on the ceramic yarn guide wheel is provided on the back of the first L-shaped plate. The polishing mechanism and the cooling mechanism polish and spray coolant on the ceramic yarn guide wheel from the top and bottom respectively, so that the polishing and spraying of coolant are performed synchronously. Two grinding assemblies arranged at intervals are provided on the top of the first L-shaped plate to grind the yarn guide groove of the ceramic yarn guide wheel. The polishing mechanism also includes: An electric slide rail is fixedly mounted on the top of the mounting base, a sliding end of the electric slide rail is fixedly connected to the bottom of the first L-shaped plate, and both the electric slide rail and the mounting base extend to the outside of the ceramic yarn guide wheels arranged at intervals; The grinding assembly comprises: A second electric push rod is fixedly mounted on the top of the first L-shaped plate, and a telescopic shaft of the second electric push rod extends to the inner side of the first L-shaped plate. The telescopic shaft of the second electric push rod is fixedly mounted on the second L-shaped plate. A second mounting rod is disposed on the inner side of the second L-shaped plate. A second fixing assembly and a grinding wheel are disposed on a side wall of the second mounting rod and are arranged at intervals. The grinding wheel is fixed to the side wall of the second mounting rod by the second fixing assembly. The grinding wheels of the two grinding assemblies have different specifications. The grinding assembly further comprises: The inserting plate is sleeved on the side wall of the second L-shaped plate and is detachably connected to the second L-shaped plate by bolts. A vertical plate is fixed to the side wall of the inserting plate. A second disassembly assembly is provided on the inner side of the vertical plate and the second L-shaped plate to disassemble and assemble the vertical plate from the end of the second mounting rod. a second driving mechanism, disposed on the outer side of the second L-shaped plate, for driving the second mounting rod to rotate; The limiting mechanism includes: The mounting frame is fixed on the top of the circular frame, and a mounting seat is fixed on the top of the mounting frame. The inner side of the mounting seat is provided with a first mounting rod arranged at intervals for disassembly and assembly, and the side wall of the first mounting rod is provided with a first fixing component arranged at intervals and used to fix the ceramic guide wheel. The ceramic guide wheel can be driven to rotate synchronously through the first driving mechanism.

2. The intelligent polishing device for ceramic yarn guide wheels of textile machinery according to claim 1, characterized in that: The limiting mechanism also includes: A first disassembly assembly is provided at the end of the first mounting rod for disassembling the first mounting rod. A top portion of the mounting frame away from the mounting seat is provided with an abutment assembly for abutting the first mounting rod. The first disassembly assembly includes: The first hexagonal socket is rotatably arranged on the inner side of the mounting seat, and the outer side of the mounting seat is provided with a first driving mechanism for synchronously driving the first hexagonal sockets arranged at intervals to rotate; The connecting plate is installed on the inner side of the mounting seat by bolts. The side wall of the connecting plate is rotatably provided with a first outer hexagonal block and a second outer hexagonal block arranged at intervals and capable of coaxial rotation. The side wall of the first outer hexagonal block is adapted to the inner wall of the first inner hexagonal seat.

3. The intelligent polishing device for ceramic yarn guide wheels of textile machinery according to claim 2, characterized in that: The first disassembly assembly further includes: A first outer hexagonal sleeve is sleeved on a side wall of the second outer hexagonal block and fits closely to the side wall of the second outer hexagonal block. The first outer hexagonal sleeve is fixedly connected to the second outer hexagonal block by bolts. The inner hexagonal grooves are opened at both ends of the first mounting rod. The inner side of the abutment assembly is disassembled and provided with a second outer hexagonal sleeve. The outer walls of the second outer hexagonal sleeve and the first outer hexagonal sleeve are respectively adapted to the inner hexagonal grooves at both ends of the first mounting rod.

4. The intelligent polishing device for ceramic yarn guide wheels of textile machinery according to claim 3, characterized in that: The abutment assembly comprises: An abutment plate is slidably mounted on the top of the mounting frame so that the abutment plate can move along the length direction of the first mounting rod. The second outer hexagonal sleeve is detachably connected to the inner side of the abutment plate by a bolt, and the second outer hexagonal sleeve can rotate on the inner side of the abutment plate. A first electric push rod is fixed to the side wall of the mounting frame, and a telescopic shaft of the first electric push rod is fixedly connected to the side wall of the abutment plate. The first fixing assembly includes: A fixed sleeve is mounted on the side wall of the first mounting rod and is disassembled and assembled by bolts. A fixed ring is fixed on the outer wall of the fixed sleeve. The outer wall of the fixed sleeve is adapted to the inner wall of the ceramic yarn guide wheel. The fastener is threadedly connected to the outer wall of the fixed sleeve, and the outer wall diameters of the fastener and the fixed ring are both larger than the inner wall diameter of the ceramic yarn guide wheel.

5. The intelligent polishing device for ceramic yarn guide wheels of textile machinery according to claim 1, characterized in that: The cooling mechanism comprises: The first connecting member is fixedly provided on the outer side of the first L-shaped plate and is slidably connected to the outer side of the mounting seat. The inner side of the first connecting member is provided with a connecting component extending to the inner wall of the mounting frame. The outer side of the first connecting member is provided with a delivery component for delivering coolant. The connecting component includes: A second connecting member is fixedly disposed on the inner side of the first connecting member and extends to the inner wall of the installation frame, and the second connecting member is slidably connected to the inner wall of the installation frame; The connecting pipes are sleeved on both sides of the second connecting member and arranged at intervals. Nozzles are fixed on the tops of the connecting pipes. The connecting pipes are made of hard material. A third driving mechanism for adjusting the position of the nozzle is provided on the outside of the first connecting member.

6. The intelligent polishing device for ceramic yarn guide wheels of textile machinery according to claim 5, characterized in that: The conveying assembly comprises: A third conduit, the discharge end of the third conduit is connected to the two first conduits via a shunt pipe. The discharge ends of the first conduits are fixedly provided with second conduits extending to both sides of the second connecting piece. Both sides of the second connecting piece are provided with movable grooves for sleeve-mounting the second conduits and the connecting pipes. The discharge end of the second conduit is connected to the liquid inlet end of the connecting pipe to communicate with the nozzle. The second conduit adopts a telescopic hose design. A Tesla valve is fixedly disposed inside the engine body, wherein a liquid discharge end of the Tesla valve is connected to a liquid inlet end of the third conduit, a fourth conduit is fixedly disposed at the liquid inlet end of the Tesla valve, and a fifth conduit is fixedly disposed on a side wall of the fourth conduit; The sixth conduit is fixed on the side wall of the Tesla valve and extends to the arc-shaped groove inside the Tesla valve. The side walls of the first conduit, the fourth conduit, the sixth conduit and the fifth conduit are all provided with valve bodies, and the side wall of the sixth conduit is provided with a one-way valve.

7. The intelligent polishing device for ceramic yarn guide wheels of textile machinery according to claim 6, characterized in that: The top of the second connecting member is provided with movable holes arranged at intervals and connected to the movable groove; The top of the mounting frame is provided with movable slots arranged at intervals so that the nozzle extends along the movable slots to the bottom of the ceramic yarn guide wheel, and the inner wall of the movable slot is reserved with space for the nozzle to move in a direction perpendicular to the length direction of the movable slot, so that the third drive mechanism can adjust the position of the nozzle.

8. A method for using an intelligent polishing device for a ceramic yarn guide wheel of a textile machinery, characterized in that: The intelligent polishing device for a ceramic yarn guide wheel of a textile machinery according to any one of claims 1 to 7 is used, and the method comprises the following steps: S1: Multiple ceramic yarn guide wheels of the same specifications and models are fixed synchronously through the limit assembly, and the multiple ceramic yarn guide wheels are driven to rotate synchronously; S2: After the ceramic yarn guide wheels are fixed, the yarn guide grooves of multiple ceramic yarn guide wheels are polished with different precisions from the top of the ceramic yarn guide wheels through the polishing mechanism to polish the ceramic yarn guide wheels; S3: During the polishing process of the ceramic yarn guide wheel, coolant is sprayed synchronously from the bottom of the ceramic yarn guide wheel through the cooling mechanism, cooling the ceramic yarn guide wheel while blowing away the debris on the surface of the ceramic yarn guide wheel.

Images