Ceramic rod machining and grinding device

Abstract

The invention discloses a ceramic rod machining and grinding device, and relates to the technical field of ceramic rod grinding, the ceramic rod machining and grinding device comprises a mounting bracket, an automatic grinding belt is movably arranged on the mounting bracket, a placing plate is arranged in the mounting bracket, placing grooves are formed in the placing plate in an array mode, and ceramic rod bodies are placed in the placing grooves; a fixing bottom plate is arranged on the lower side of the containing plate, two cooling liquid collecting boxes are fixedly installed on the lower side of the installation support, a first fixing block is fixedly installed on the lower side of the fixing bottom plate, and the first fixing block is fixedly installed between the two cooling liquid collecting boxes. Comprehensive grinding of the ceramic rod body is achieved through rotation of the ceramic rod body and the automatic grinding belt opposite to the rotation direction. In the polishing process, the ceramic rod body is borne by the containing plate, the stress on the side face of the ceramic rod body can be evenly shared, and the possibility of damage during polishing is greatly reduced. The equipment is further provided with a cooling mechanism to reduce grinding heat.

Description

Technical Field

[0001] The invention relates to the technical field of ceramic rod grinding, in particular to a ceramic rod processing and grinding device. Background Art

[0002] A ceramic rod is a rod-shaped ceramic product made from ceramic materials such as alumina, zirconium oxide, and silicon carbide through molding and sintering processes. It has ultra-high hardness and strong wear resistance. In addition, ceramic rods have strong chemical stability, acid and corrosion resistance, are not easy to rust, and have excellent electrical insulation. Due to their excellent performance, ceramic rods are widely used in industries such as industry, electronics, medical care, aerospace, etc., and can be used to manufacture wear-resistant parts, electronic component packaging shells, artificial joints and other components. Existing ceramic rods need to be polished during the production process. The existing polishing method is mostly to polish after clamping by a machine tool. This polishing method is inefficient and can only polish one ceramic rod at a time. In addition, the existing polishing method is mostly end clamping polishing, but in the actual polishing process, this method may cause greater pressure on the side of the ceramic rod, thereby causing damage to the ceramic rod, and the clamped part is also difficult to polish. Summary of the Invention

[0003] The object of the present invention is to provide a ceramic rod processing and grinding device to solve the problems of low efficiency and possible damage to the ceramic rod in the existing ceramic rod grinding method proposed in the above background technology.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solution: a ceramic rod processing and grinding device, comprising a mounting bracket, an automatic grinding belt movably provided on the upper portion of the mounting bracket, a placement plate provided inside the mounting bracket, placement slots arranged in an array on the placement plate, ceramic rod bodies placed in each of the placement slots, a fixed bottom plate provided on the lower side of the placement plate, two groups of coolant collection boxes fixedly installed on the lower side of the mounting bracket, a first fixed block fixedly installed on the lower side of the fixed bottom plate, and the first fixed block fixedly installed between the two groups of coolant collection boxes;

[0005] A rotating mechanism, the rotating mechanism comprising a first mounting side plate and a first movable rod, the first mounting side plates having two groups and arranged on the left and right sides of the placement plate, the first movable rod being movably arranged in an array on the first mounting side plates;

[0006] A cooling mechanism, comprising a circulation groove and a coolant injection pipe, wherein the placement plate is provided with a circulation groove, and a coolant injection pipe is fixedly installed at one end of the circulation groove;

[0007] An alignment mechanism, comprising guide plates and guide slots, wherein the guide plates are four in total and are fixedly mounted on the lower side of the placement plate, and the fixed base plate is provided with four guide slots in an array, wherein the guide plates are movably inserted into the guide slots;

[0008] The clamping mechanism includes a second mounting slot and an articulated rod. The fixed base plate is provided with a second mounting slot, and four sets of articulated rods are movably installed in the second mounting slot.

[0009] Preferably, a telescopic motor is fixedly mounted on the mounting bracket, a connecting plate is fixedly mounted on the output shaft of the telescopic motor, and the connecting plate is fixedly mounted on the automatic polishing belt, and the length and width of the automatic polishing belt are both greater than the length and width of the placement plate.

[0010] Preferably, the rotating mechanism also includes a first mounting groove, a first bearing, a first mounting tube, a return spring and a damping rubber pad. The first mounting side plate is provided with a first mounting groove in an array, one end of the first mounting groove is fixedly installed with a first bearing, the inner ring of the first bearing is fixedly installed with a first mounting tube, the outer wall of the first mounting tube does not contact the inner wall of the first mounting groove, a first movable rod is movably inserted in the first mounting tube, a return spring is provided in the first mounting tube, one end of the return spring is abutted against one end of the first movable rod, a damping rubber pad is fixedly installed at the end of the first movable rod, and the diameter of the cross section of the damping rubber pad is smaller than the cross section diameter of the ceramic rod body.

[0011] Preferably, the rotating mechanism also includes a mounting box, a first transmission gear and a transmission belt. The mounting box is fixedly mounted on one side of the first mounting side plate, and the first transmission gear is rotatably mounted on one side of the first mounting side plate. The first transmission gears are not engaged with each other, and the first transmission gear is fixedly connected to one end of the first mounting tube. A transmission belt is sleeved on the first transmission gear, and the transmission belt is engaged with the first transmission gear. The first transmission gear and the transmission belt are both arranged in the mounting box.

[0012] The transmission gear and the transmission gear are connected with each other through the gear selector, and the transmission gear and the transmission gear are connected with each other through the gear selector, and the transmission gear and the transmission gear are connected with each other through the gear selector.

[0013] Preferably, the cooling mechanism also includes a liquid storage tank, a dust baffle and a drag reduction flow groove. A liquid storage tank is provided between the placement grooves. A dust baffle is fixedly installed on the upper side of the liquid storage tank. Drag reduction flow grooves are arranged in an array on the placement grooves. The lower side of the liquid storage tank is fixedly installed at the end of the placement groove.

[0014] Preferably, the alignment mechanism also includes a connecting base plate, a first screw sleeve, a first screw rod and a mounting round block. The connecting base plate is fixedly installed on the lower side of the guide plate. The first screw sleeve is fixedly installed at the center position of the connecting base plate. The first screw sleeve is threaded on the first screw rod. The mounting round block is fixedly installed at the center position of the lower side of the fixed base plate, and one end of the first screw rod is rotatably installed on the mounting round block.

[0015] Preferably, the height of the double-headed motor is lower than the lower end of the placement plate, a groove is opened in the center of the second fixing block and the coolant injection pipe is located in the groove.

[0016] Preferably, the clamping mechanism also includes a bidirectional screw, a sliding block, a second screw sleeve, a third mounting side plate, a guide hole and a guide rod, a bidirectional screw is rotatably installed in the second mounting groove, two groups of sliding blocks are slidably installed in the second mounting groove, the center position of the sliding block is fixedly installed with a second screw sleeve, the second screw sleeve is connected to the bidirectional screw through a thread, both ends of the sliding block are hinged with a hinge rod, the third mounting side plate is fixedly installed on the lower side of the first mounting side plate, both ends of the hinge rod are hinged to the third mounting side plate, both ends of the third mounting side plate are fixedly installed with guide rods, guide holes are opened on the front and back sides of the fixed base plate, and the guide rods are movably inserted in the guide holes.

[0017] Preferably, a guide tube is fixedly installed on the rear side of the coolant collecting box, a threaded water outlet is fixedly installed on the front side of the coolant collecting box on the left, a threaded plug is threadedly installed on the threaded water outlet, the bottom of the coolant collecting box on the left is lower in front and higher in the back, and the bottom of the coolant collecting box on the right is higher in front and lower in the back.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. This invention achieves comprehensive polishing of the ceramic rod body by rotating the rod body in the opposite direction of the rotation of the automatic polishing belt. During the polishing process, the ceramic rod body is supported by the placement plate, and the force on its side is evenly distributed, significantly reducing the possibility of damage during polishing. The equipment also has a cooling mechanism to reduce polishing heat, and the natural flow of coolant removes polishing debris.

[0020] 2. The present invention incorporates an alignment mechanism that fine-tunes the vertical position of the placement plate, ensuring that the ceramic rod body is more stably held by the clamping mechanism. This ensures that the rotation center of the first movable rod aligns with the rotation center of the ceramic rod body, thus ensuring the self-rotation of the ceramic rod body. The clamping mechanism not only holds the ceramic rod body but also drives its rotation during the clamping process, enhancing the stability and functionality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the overall structure provided by an embodiment of the present invention;

[0022] Figure 2 A schematic structural diagram of a rotating mechanism provided in an embodiment of the present invention;

[0023] Figure 3 A schematic structural diagram of an alignment mechanism provided in an embodiment of the present invention;

[0024] Figure 4 A schematic structural diagram of a clamping mechanism provided in an embodiment of the present invention;

[0025] Figure 5 A schematic cross-sectional view of the structure of the installation box provided in an embodiment of the present invention;

[0026] Figure 6 A schematic cross-sectional view of the structure of the second mounting side panel provided by an embodiment of the present invention;

[0027] Figure 7 A schematic diagram of the structure of a placement plate provided in an embodiment of the present invention;

[0028] Figure 8 A schematic structural diagram of a coolant collection box provided in an embodiment of the present invention;

[0029] Figure 9 The embodiment of the present invention provides Figure 3 A partial enlarged schematic diagram of point A in the middle;

[0030] Figure 10 The embodiment of the present invention provides Figure 4 A partial enlarged schematic diagram of point B in the middle;

[0031] Figure 11 The embodiment of the present invention provides Figure 5 A partial enlarged schematic diagram of point C in the middle.

[0032] In the figure: 1. Mounting bracket; 2. Automatic grinding belt; 3. Placement plate; 4. Placement slot; 5. Ceramic rod body; 6. Fixed bottom plate; 7. First fixed block; 8. Coolant collection box; 9. Rotating mechanism; 901. First mounting side plate; 902. First mounting slot; 903. First bearing; 904. First mounting cylinder; 905. First movable rod; 906. Return spring; 907. Damping pad; 908. Mounting box; 909. First transmission gear; 910. Transmission belt; 911. Second mounting side plate; 912. Second bearing; 913. Second mounting cylinder; 914. Second movable rod; 915. Second transmission gear; 916. Third transmission gear; 917. Connecting rod; 918. Double-head motor; 919. Second fixed Block; 10. Cooling mechanism; 1001. Circulation groove; 1002. Liquid storage tank; 1003. Dust baffle; 1004. Drag reduction flow groove; 1005. Coolant injection pipe; 11. Alignment mechanism; 1101. Guide plate; 1102. Guide groove; 1103. Connecting base plate; 1104. First screw sleeve; 1105. First screw rod; 1106. Mounting round block; 12. Clamping mechanism; 1201. Second mounting groove; 1202. Bidirectional screw rod; 1203. Sliding block; 1204. Second screw sleeve; 1205. Articulated rod; 1206. Third mounting side plate; 1207. Guide hole; 1208. Guide rod; 13. Connecting plate; 14. Telescopic motor; 15. Guide pipe; 16. Threaded water outlet; 17. Threaded plug. DETAILED DESCRIPTION

[0033] 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.

[0034] See also Figure 1-11The present invention provides a technical solution: a ceramic rod processing and grinding device, comprising a mounting bracket 1, an automatic grinding belt 2 is movably provided on the mounting bracket 1, a placement plate 3 is provided inside the mounting bracket 1, a placement slot 4 is arrayed on the placement plate 3, ceramic rod bodies 5 are placed in the placement slots 4, a fixed bottom plate 6 is provided on the lower side of the placement plate 3, two groups of coolant collection boxes 8 are fixedly installed on the lower side of the mounting bracket 1, a first fixed block 7 is fixedly installed on the lower side of the fixed bottom plate 6, and the first fixed block 7 is fixedly installed between the two groups of coolant collection boxes 8;

[0035] The rotating mechanism 9 includes a first mounting side plate 901 and a first movable rod 905. The first mounting side plates 901 are in two groups and are arranged on the left and right sides of the placement plate 3. The first movable rod 905 is movably arranged in an array on the first mounting side plates 901.

[0036] The cooling mechanism 10 includes a circulation groove 1001 and a coolant injection pipe 1005. The placement plate 3 is provided with the circulation groove 1001, and one end of the circulation groove 1001 is fixedly mounted with the coolant injection pipe 1005.

[0037] Alignment mechanism 11, the alignment mechanism 11 includes a guide plate 1101 and a guide groove 1102, there are four sets of guide plates 1101 and they are all fixedly mounted on the lower side of the placement plate 3, four sets of guide grooves 1102 are arrayed on the fixed base plate 6, and the guide plates 1101 are movably inserted into the guide grooves 1102;

[0038] The clamping mechanism 12 includes a second mounting groove 1201 and an articulated rod 1205. The second mounting groove 1201 is provided on the fixed base plate 6, and four sets of articulated rods 1205 are movably installed in the second mounting groove 1201. This device realizes uniform grinding of the ceramic rod body 5 through the counter-movement of the ceramic rod body 5 and the grinding sandpaper on the automatic grinding belt 2. During the grinding process, the ceramic rod body 5 will be supported by the placement plate 3, so its side is evenly stressed, which can effectively reduce the problem of structural damage to the ceramic rod body 5 due to uneven stress during grinding. The equipment is also provided with an alignment mechanism 11, which can adjust the position of the placement plate 3 so that the center of the ceramic rod body 5 placed on the placement plate 3 is aligned with the center of the first movable rod 905, ensuring that the ceramic rod body 5 rotates around the center of the circle after being clamped and rotated, thereby increasing the adaptability of the equipment when in use. The cooling mechanism 10 provided in the equipment cools the ceramic rod body 5 by overflow and in conjunction with its rotation. This method can not only cool the entire ceramic rod body 5 during the overall grinding, but also saves more coolant than the spraying coolant method, thereby reducing the use cost of the equipment.

[0039] Furthermore, a telescopic motor 14 is fixedly mounted on the mounting bracket 1, a connecting plate 13 is fixedly mounted on the output shaft of the telescopic motor 14, and the connecting plate 13 is fixedly mounted on the automatic polishing belt 2, and the length and width of the automatic polishing belt 2 are both greater than the length and width of the placement plate 3. The schematic diagram of the structure is as follows: Figure 1 The direction of rotation of the sandpaper on the automatic polishing belt 2 is opposite to the direction of rotation of the ceramic rod body 5, thereby achieving comprehensive polishing of the ceramic rod body 5. Since the diameter of the first movable rod 905 used for clamping is smaller than the ceramic rod body 5, the first movable rod 905 will not be worn when the automatic polishing belt 2 is pressed down for polishing. In addition, the raising and lowering of the automatic polishing belt 2 can be controlled by the telescopic motor 14, and its pressing force on the ceramic rod body 5 can be adjusted according to actual usage, increasing the functionality of the device during use;

[0040] Furthermore, the rotating mechanism 9 also includes a first mounting groove 902, a first bearing 903, a first mounting cylinder 904, a return spring 906 and a damping rubber pad 907. The first mounting side plate 901 is provided with an array of first mounting grooves 902. One end of the first mounting groove 902 is fixedly mounted with a first bearing 903. The inner ring of the first bearing 903 is fixedly mounted with a first mounting cylinder 904. The outer wall of the first mounting cylinder 904 does not contact the inner wall of the first mounting groove 902. A first movable rod 905 is movably inserted into the first mounting cylinder 904. A return spring 906 is provided in the first mounting cylinder 904. One end of the return spring 906 is abutted against one end of the first movable rod 905. A damping rubber pad 907 is fixedly mounted at the end of the first movable rod 905. The cross-sectional diameter of the damping rubber pad 907 is smaller than the cross-sectional diameter of the ceramic rod body 5. The schematic diagram of the structure is as follows: Figure 5 and Figure 11 , the first movable rod 905 can elastically clamp the ceramic rod body 5 under the action of the reset spring 906, and can adjust the clamping force of the ceramic rod body 5 in conjunction with the clamping mechanism 12, thereby achieving stable clamping of the ceramic rod body 5, and can adapt to the length difference of different ceramic rod bodies 5, thereby increasing the adaptability of the equipment when in use. The cross-sectional shape of the first movable rod 905 in the first mounting tube 904 is non-circular, so the first movable rod 905 can only move axially in the first mounting tube 904 and cannot rotate. The end of the first mounting tube 904 is expanded outward, which can effectively shield the first mounting groove 902, reduce the possibility of coolant entering the first mounting groove 902, and thus avoid the adverse effects of the coolant on the operation of the equipment. The outer wall of the first mounting tube 904 does not contact the inner wall of the first mounting groove 902, which can reduce the resistance of the first mounting tube 904 during rotation, and the damping rubber pad 907 can increase the static friction after contact with the ceramic rod body 5, making the rotation of the ceramic rod body 5 smoother;

[0041] Furthermore, the rotating mechanism 9 further includes a mounting box 908, a first transmission gear 909 and a transmission belt 910. The mounting box 908 is fixedly mounted on one side of the first mounting side plate 901. The first transmission gear 909 is rotatably mounted on one side of the first mounting side plate 901. The first transmission gears 909 are not meshed with each other. The first transmission gear 909 is fixedly connected to one end of the first mounting cylinder 904. A transmission belt 910 is sleeved on the first transmission gear 909. The transmission belt 910 is meshed with the first transmission gear 909. The first transmission gear 909 and the transmission belt 910 are both arranged in the mounting box 908. The schematic diagram of the structure is as follows: Figure 5 This structure enables the first movable rods 905 to rotate synchronously under the drive of the first transmission gear 909, ensuring that the rotation speed of each first movable rod 905 is consistent, thereby making the rotation speed of the ceramic rod body 5 the same, ensuring that the ceramic rod body 5 is polished with the same force and speed, and increasing the stability of the equipment during polishing;

[0042] Furthermore, the rotating mechanism 9 also includes a second mounting side plate 911, a second bearing 912, a second mounting cylinder 913, a second movable rod 914, a second transmission gear 915, a third transmission gear 916, a connecting rod 917, a double-headed motor 918 and a second fixed block 919. Four sets of second mounting side plates 911 are fixedly mounted on the mounting bracket 1. Second bearings 912 are fixedly mounted in the second mounting side plates 911. A second mounting cylinder 913 is fixedly mounted on the inner ring of the second bearing 912. A second movable rod 914 is movably inserted in the second mounting cylinder 913. One end of the second movable rod 914 is fixedly mounted on the first transmission gear. On the wheel 909, the second mounting side plate 911 is rotatably mounted with a second transmission gear 915 and a third transmission gear 916, the second transmission gear 915 and the third transmission gear 916 are meshed, one end of the second mounting cylinder 913 is fixedly mounted on the second transmission gear 915, and the two opposite sets of third transmission gears 916 are fixedly connected by a connecting rod 917. A double-headed motor 918 is provided at the center of one set of connecting rods 917, the output shaft of the double-headed motor 918 is fixedly mounted on the connecting rod 917, and a second fixed block 919 is fixedly mounted on the double-headed motor 918, and the second fixed block 919 is fixedly mounted on the fixed base plate 6. The schematic diagram of this structure is as follows: Figure 6 The cross-section of the second movable rod 914 located inside the second mounting tube 913 is non-circular, so the second movable rod 914 cannot rotate on its own and can only be driven by the rotation of the second mounting tube 913. There are four groups of second mounting side plates 911, which are respectively arranged at the four corners of the first mounting side plate 901. Each group of second mounting side plates 911 is connected to the first transmission gear 909 via the second movable rod 914, making the synchronous rotation of each first movable rod 905 more stable. In addition, the height of the second mounting side plates 911 and their auxiliary structures does not exceed the placement plate 3, so they will not affect the normal loading and unloading of the ceramic rod body 5;

[0043] Furthermore, the cooling mechanism 10 further includes a liquid storage tank 1002, a dust baffle 1003 and a drag reduction flow groove 1004. The liquid storage tank 1002 is provided between the placement slots 4. The dust baffle 1003 is fixedly installed on the upper side of the liquid storage tank 1002. The drag reduction flow groove 1004 is arranged in an array on the placement slots 4. The lower side of the liquid storage tank 1002 is fixedly installed at the end of the placement slot 4. The schematic diagram of the structure is as follows: Figure 3 and Figure 9 , this structure allows the coolant to enter the circulation groove 1001 from the coolant injection pipe 1005 and then be stored in the liquid storage tank 1002. At this time, the dust baffle 1003 will shield the coolant, which can reduce the possibility of debris generated during grinding directly entering the circulation groove 1001. When the coolant stored in the liquid storage tank 1002 is continuously injected, it will enter the drag reduction flow groove 1004, thereby cooling the ceramic rod body 5 that is being rotated and ground. The drag reduction flow groove 1004 can not only inject coolant, but also reduce the contact area between the ceramic rod body 5 and the placement groove 4, thereby further reducing the friction force of the ceramic rod body 5 when it rotates;

[0044] Furthermore, the alignment mechanism 11 further includes a connecting base plate 1103, a first screw sleeve 1104, a first screw rod 1105 and a mounting block 1106. The connecting base plate 1103 is fixedly mounted on the lower side of the guide plate 1101. The center of the connecting base plate 1103 is fixedly mounted with the first screw sleeve 1104. The first screw sleeve 1104 is threaded onto the first screw rod 1105. The center of the fixed base plate 6 is fixedly mounted with a mounting block 1106. One end of the first screw rod 1105 is rotatably mounted on the mounting block 1106. The schematic diagram of the structure is as follows: Figure 3 , used for stepless adjustment of the center offset of the ceramic rod body 5. This structure can adjust the relative position of the placement plate 3 and the fixed base plate 6 in the vertical direction: when the lower side of the placement plate 3 is in contact with the upper side of the fixed base plate 6, the center of the placement slot 4 is aligned with the center of the first movable rod 905; when the placement plate 3 rises, the center of the placement slot 4 is staggered with the center of the first movable rod 905, and the center of the first movable rod 905 is lower than the center of the placement slot 4. At this time, a ceramic rod body 5 with a diameter smaller than that of the placement slot 4 can be placed in the placement slot 4, thereby increasing the adaptability of the equipment. The first screw 1105 is used to perform stepless adjustment of the upper and lower positions, making it easier to align the first movable rod 905 with the ceramic rod body 5. In addition, the guide plate 1101 supports the four corners of the placement plate 3 to ensure that the lifting and lowering process of the placement plate 3 is more stable;

[0045] Furthermore, the height of the double-headed motor 918 is lower than the lower end of the placement plate 3, and a groove is provided in the center of the second fixing block 919 and the coolant injection pipe 1005 is located in the groove. Figure 2All other structures in the equipment, except the automatic polishing belt 2, are spatially lower than the placement plate 3, making loading and unloading of the ceramic rod bodies 5 on the placement plate 3 more convenient and unobstructed. The grooves in the second fixing block 919 not only do not affect the installation of the coolant injection pipe 1005, but also limit the position of the coolant injection pipe 1005 to a certain extent. This limiting effect persists when the placement plate 3 is raised or lowered.

[0046] Furthermore, the clamping mechanism 12 also includes a bidirectional screw 1202, a sliding block 1203, a second screw sleeve 1204, a third mounting side plate 1206, a guide hole 1207 and a guide rod 1208. The bidirectional screw 1202 is rotatably mounted in the second mounting groove 1201, and two sets of sliding blocks 1203 are slidably mounted in the second mounting groove 1201. The center position of the sliding block 1203 is fixedly mounted with a second screw sleeve 1204, and the second screw sleeve 1204 is fixedly mounted with a threaded sleeve. Connected to the bidirectional screw 1202, both ends of the sliding block 1203 are hinged with hinged rods 1205, the third mounting side plate 1206 is fixedly mounted on the lower side of the first mounting side plate 901, both ends of the hinged rod 1205 are hinged on the third mounting side plate 1206, both ends of the third mounting side plate 1206 are fixedly mounted with guide rods 1208, and the front and rear sides of the fixed base plate 6 are provided with guide holes 1207, and the guide rods 1208 are movably inserted into the guide holes 1207. The schematic diagram of this structure is as follows: Figure 4 and Figure 10 The user rotates the bidirectional screw 1202 to drive the two sets of sliding blocks 1203 to move relative to each other, causing the hinged rod 1205 to gradually turn from a horizontal state to a vertical state, thereby pulling the third mounting side plate 1206 closer to the first mounting side plate 901, thereby achieving the clamping of the ceramic rod body 5 by the first movable rod 905. Because the second movable rod 914 can move axially within the second mounting cylinder 913, the first mounting side plate 901 can move slightly during the clamping process without affecting the rotation structure of the first movable rod 905;

[0047] Furthermore, the back side of the coolant collecting box 8 is fixedly installed with a guide tube 15, the front side of the coolant collecting box 8 on the left is fixedly installed with a threaded water inlet 16, and the threaded water inlet 16 is threadedly installed with a threaded plug 17. The bottom of the coolant collecting box 8 on the left is low in front and high in the back, while the bottom of the coolant collecting box 8 on the right is high in front and low in the back. Figure 8 This is a coolant collection structure. When the coolant flows out from both ends of the placement groove 4, it will fall into the coolant collection box 8. Finally, under the guidance of the slope of the coolant collection box 8, it will be collected in the coolant collection box 8 on the left and can be discharged through the threaded water outlet 16, which is convenient for the collection and utilization of the coolant.

[0048] Working principle: When the present invention is used, the specific operating steps are as follows:

[0049] Placement and adjustment of the ceramic rod: Place the ceramic rod body 5 in the placement groove 4, rotate the first screw 1105, which drives the guide plate 1101 and the placement plate 3 to rise or fall by cooperating with the thread of the first screw sleeve 1104, and adjust the vertical position of the placement plate 3 so that the center of the ceramic rod body 5 is aligned with the center of the first movable rod 905.

[0050] Clamping the ceramic rod: Rotating bidirectional screw 1202, through its threaded action with second screw sleeve 1204, drives the two sets of sliding blocks 1203 closer together, causing hinged rod 1205 to rotate from a horizontal position to a vertical position, pulling third mounting side plate 1206 closer to first mounting side plate 901. At this time, second movable rod 914 moves axially within second mounting cylinder 913, and first movable rod 905 clamps ceramic rod body 5 and compresses return spring 906, achieving stable clamping.

[0051] To rotate the ceramic rod: Activating the double-ended motor 918 rotates the connecting rod 917, which in turn drives the third transmission gear 916. The third transmission gear 916 meshes with the second transmission gear 915, driving the second transmission gear 915 and the second mounting cylinder 913 to rotate. This, in turn, drives the first transmission gear 909 via the second movable rod 914. The first transmission gear 909 achieves multiple synchronous rotations via the transmission belt 910, ultimately driving the first movable rod 905 and the ceramic rod body 5 to rotate synchronously.

[0052] Cooling and Polishing: Coolant is injected into the circulation channel 1001 through the coolant injection pipe 1005. After filling the reservoir 1002, the coolant flows into the drag-reducing flow channel 1004, restricted by the dust baffle 1003, to cool the rotating ceramic rod body 5. The telescopic motor 14 is activated, which drives the automatic polishing belt 2 downward, contacting and polishing the rotating ceramic rod body 5. Excess coolant flows out of the storage tank 4 at both ends and falls into the coolant collection box 8. Guided by the slope, it collects in the collection box on the left and can be discharged and recycled through the threaded nozzle 16.

[0053] 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.

[0054] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A ceramic rod processing and grinding device, comprising a mounting bracket (1), wherein an automatic grinding belt (2) is movably provided on the mounting bracket (1), characterized in that: A placement plate (3) is provided in the mounting bracket (1), placement grooves (4) are arranged in an array on the placement plate (3), ceramic rod bodies (5) are placed in the placement grooves (4), a fixed bottom plate (6) is provided on the lower side of the placement plate (3), two groups of coolant collection boxes (8) are fixedly installed on the lower side of the mounting bracket (1), a first fixed block (7) is fixedly installed on the lower side of the fixed bottom plate (6), and the first fixed block (7) is fixedly installed between the two groups of coolant collection boxes (8); A rotating mechanism (9), the rotating mechanism (9) comprising a first mounting side plate (901) and a first movable rod (905), the first mounting side plates (901) comprising two groups and arranged on the left and right sides of the placement plate (3), the first movable rod (905) being movably arranged in an array on the first mounting side plates (901); A cooling mechanism (10), the cooling mechanism (10) comprising a circulation groove (1001) and a cooling liquid injection pipe (1005), the placement plate (3) being provided with the circulation groove (1001), and a cooling liquid injection pipe (1005) being fixedly mounted at one end of the circulation groove (1001); An alignment mechanism (11), the alignment mechanism (11) comprising a guide plate (1101) and a guide groove (1102), the guide plates (1101) comprising four groups and all fixedly mounted on the lower side of the placement plate (3), the fixed base plate (6) being provided with four groups of guide grooves (1102) in an array, the guide plates (1101) being movably inserted into the guide grooves (1102); The clamping mechanism (12) comprises a second mounting groove (1201) and an articulated rod (1205). The fixed base plate (6) is provided with a second mounting groove (1201), and four sets of articulated rods (1205) are movably mounted in the second mounting groove (1201).

2. A ceramic rod processing and polishing device according to claim 1, characterized in that: A telescopic motor (14) is fixedly mounted on the mounting bracket (1), a connecting plate (13) is fixedly mounted on the output shaft of the telescopic motor (14), and the connecting plate (13) is fixedly mounted on the automatic grinding belt (2). The length and width of the automatic grinding belt (2) are both greater than the length and width of the placement plate (3).

3. The ceramic rod processing and polishing device according to claim 1, characterized in that: The rotating mechanism (9) further comprises a first mounting groove (902), a first bearing (903), a first mounting cylinder (904), a return spring (906) and a damping rubber pad (907), wherein the first mounting grooves (902) are arranged in an array in the first mounting side plate (901), a first bearing (903) is fixedly mounted at one end of each of the first mounting grooves (902), a first mounting cylinder (904) is fixedly mounted on the inner ring of the first bearing (903), and an outer ring of the first mounting cylinder (904) is fixedly mounted on the outer ring of the first mounting cylinder (904). The wall does not contact the inner wall of the first installation groove (902), a first movable rod (905) is movably inserted in the first installation tube (904), a return spring (906) is provided in the first installation tube (904), one end of the return spring (906) is against one end of the first movable rod (905), a damping rubber pad (907) is fixedly installed at the end of the first movable rod (905), and the diameter of the cross section of the damping rubber pad (907) is smaller than the cross section diameter of the ceramic rod body (5).

4. The ceramic rod processing and polishing device according to claim 1, characterized in that: The rotating mechanism (9) further comprises a mounting box (908), a first transmission gear (909) and a transmission belt (910), wherein the mounting box (908) is fixedly mounted on one side of the first mounting side plate (901), and the first transmission gears (909) are rotatably mounted on one side of the first mounting side plate (901), wherein the first transmission gears (909) are not meshed with each other, the first transmission gear (909) is fixedly connected to one end of the first mounting cylinder (904), a transmission belt (910) is sleeved on the first transmission gear (909), and the transmission belt (910) is meshed with the first transmission gear (909), and the first transmission gear (909) and the transmission belt (910) are both arranged in the mounting box (908).

5. The ceramic rod processing and polishing device according to claim 1, characterized in that: The rotating mechanism (9) further comprises a second mounting side plate (911), a second bearing (912), a second mounting cylinder (913), a second movable rod (914), a second transmission gear (915), a third transmission gear (916), a connecting rod (917), a double-headed motor (918) and a second fixed block (919). Four sets of second mounting side plates (911) are fixedly mounted on the mounting bracket (1). Second bearings (912) are fixedly mounted in the second mounting side plates (911). A second mounting cylinder (913) is fixedly mounted on the inner ring of the second bearing (912). A second movable rod (914) is movably inserted in the second mounting cylinder (913). One end of the second movable rod (914) is fixedly mounted on the first transmission gear (915). 09), a second transmission gear (915) and a third transmission gear (916) are rotatably mounted on the second mounting side plate (911), the second transmission gear (915) and the third transmission gear (916) are meshed, one end of the second mounting cylinder (913) is fixedly mounted on the second transmission gear (915), and the two opposite groups of the third transmission gears (916) are fixedly connected via a connecting rod (917), a double-headed motor (918) is provided at the center position of one group of the connecting rods (917), the output shaft of the double-headed motor (918) is fixedly mounted on the connecting rod (917), a second fixed block (919) is fixedly mounted on the double-headed motor (918), and the second fixed block (919) is fixedly mounted on the fixed base plate (6).

6. The ceramic rod processing and grinding device according to claim 1, characterized in that: The cooling mechanism (10) further comprises a liquid storage tank (1002), a dust baffle (1003) and a drag reduction flow groove (1004); the liquid storage tank (1002) is provided between the placement tanks (4); the dust baffle (1003) is fixedly installed on the upper side of the liquid storage tank (1002); the drag reduction flow groove (1004) is provided in an array on the placement tank (4); and the lower side of the liquid storage tank (1002) is fixedly installed at the end of the placement tank (4).

7. The ceramic rod processing and grinding device according to claim 1, characterized in that: The alignment mechanism (11) further comprises a connecting base plate (1103), a first screw sleeve (1104), a first screw rod (1105) and a mounting round block (1106); the connecting base plate (1103) is fixedly mounted on the lower side of the guide plate (1101); the first screw sleeve (1104) is fixedly mounted at the center position of the connecting base plate (1103); the first screw sleeve (1104) is threadedly mounted on the first screw rod (1105); the mounting round block (1106) is fixedly mounted at the center position of the lower side of the fixed base plate (6); one end of the first screw rod (1105) is rotatably mounted on the mounting round block (1106).

8. The ceramic rod processing and grinding device according to claim 5, characterized in that: The height of the double-headed motor (918) is lower than the lower end of the placement plate (3); a groove is provided at the center of the second fixed block (919) and the coolant injection pipe (1005) is located in the groove.

9. The ceramic rod processing and grinding device according to claim 1, characterized in that: The clamping mechanism (12) further comprises a bidirectional screw (1202), a sliding block (1203), a second screw sleeve (1204), a third mounting side plate (1206), a guide hole (1207) and a guide rod (1208), wherein the bidirectional screw (1202) is rotatably mounted in the second mounting groove (1201), two sets of sliding blocks (1203) are slidably mounted in the second mounting groove (1201), a second screw sleeve (1204) is fixedly mounted at the center position of each sliding block (1203), and the second screw sleeve (1204) is connected to the bidirectional screw (1202) by threading. On the screw rod (1202), both ends of the sliding block (1203) are hinged with hinged rods (1205), the third mounting side plate (1206) is fixedly mounted on the lower side of the first mounting side plate (901), both ends of the hinged rod (1205) are hinged on the third mounting side plate (1206), both ends of the third mounting side plate (1206) are fixedly mounted with guide rods (1208), and the front and rear sides of the fixed base plate (6) are provided with guide holes (1207), and the guide rods (1208) are movably inserted into the guide holes (1207).

10. The ceramic rod processing and polishing device according to claim 1, characterized in that: The rear side of the coolant collecting box (8) is fixedly mounted with a guide tube (15), the front side of the coolant collecting box (8) on the left side is fixedly mounted with a threaded water outlet (16), and a threaded plug (17) is threadedly mounted on the threaded water outlet (16). The bottom of the coolant collecting box (8) on the left side is lower in front and higher in the back, while the bottom of the coolant collecting box (8) on the right side is higher in front and lower in the back.

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