A ceramic rod processing and grinding device

Abstract

This invention discloses a ceramic rod processing and polishing device, relating to the field of ceramic rod polishing technology. It includes a mounting bracket with an automatic polishing belt movably mounted on it. A placement plate is located within the mounting bracket, and the placement plate has arrayed placement slots, each containing a ceramic rod body. A fixed base plate is located on the lower side of the placement plate, and two sets of coolant collection boxes are fixedly mounted on the lower side of the mounting bracket. A first fixing block is fixedly mounted on the lower side of the fixed base plate, positioned between the two sets of coolant collection boxes. This invention achieves comprehensive polishing of the ceramic rod body through the automatic polishing belt, whose rotation direction is opposite to that of the ceramic rod body. During polishing, the ceramic rod body is supported by the placement plate, and the force on its sides is evenly distributed, significantly reducing the possibility of damage during polishing. The device also includes a cooling mechanism to reduce polishing heat.

Description

Technical Field

[0001] This invention relates to the field of ceramic rod polishing technology, specifically to a ceramic rod processing and polishing device. Background Technology

[0002] Ceramic rods are rod-shaped ceramic products made from ceramic materials such as alumina, zirconium oxide, and silicon carbide through processes such as molding and sintering. They possess ultra-high hardness and strong wear resistance. Furthermore, ceramic rods exhibit strong chemical stability, are acid and corrosion resistant, do not easily rust, and also possess excellent electrical insulation properties. Due to their superior performance, ceramic rods are widely used in industrial, electronic, medical, and aerospace fields, and can be used to manufacture wear-resistant parts, electronic component packaging shells, artificial joints, and other components. Currently, ceramic rods require grinding during production. Existing grinding methods often involve clamping the rod on a machine tool, which is inefficient, as only one rod can be ground at a time. Additionally, existing grinding methods often involve end-clamping, which can apply significant pressure to the sides of the rod during actual grinding, potentially damaging it, and the clamped areas are difficult to grind. Summary of the Invention

[0003] The purpose of this invention is to provide a ceramic rod processing and polishing device to solve the problems mentioned in the background art, such as the slow efficiency of existing ceramic rod polishing methods and the potential damage to the ceramic rod itself.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a ceramic rod processing and polishing device, comprising a mounting bracket, an automatic polishing belt movably mounted on the mounting bracket, a placement plate disposed inside the mounting bracket, placement slots arrayed on the placement plate, ceramic rod bodies placed in each placement slot, a fixed base plate disposed on the lower side of the placement plate, two sets of coolant collection boxes fixedly mounted on the lower side of the mounting bracket, and a first fixing block fixedly mounted on the lower side of the fixed base plate, the first fixing block being fixedly mounted between the two sets of coolant collection boxes;

[0005] A rotating mechanism, comprising a first mounting side plate and a first movable rod, wherein there are two sets of the first mounting side plates and they are disposed on the left and right sides of the placement plate, and the first movable rods are movably arranged in an array on the first mounting side plates;

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

[0007] The alignment mechanism includes guide plates and guide grooves. There are four sets of guide plates, all of which are fixedly installed on the lower side of the placement plate. Four sets of guide grooves are arrayed on the fixed base plate, and the guide plates are movably inserted into the guide grooves.

[0008] The clamping mechanism includes a second mounting groove, hinge rods, and a third mounting side plate. The second mounting groove is provided on the fixed base plate, and four sets of hinge rods are movably installed in the second mounting groove. The third mounting side plate is fixedly installed on the lower side of the first mounting side plate, and the ends of the hinge rods are hinged to the third mounting side plate.

[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, the connecting plate is fixedly mounted on the automatic grinding belt, and the length and width of the automatic grinding belt are both greater than the length and width of the placement plate.

[0010] Preferably, the rotating mechanism further includes a first mounting groove, a first bearing, a first mounting cylinder, a return spring, and a damping pad. The first mounting side plate has a series of first mounting grooves. A first bearing is fixedly mounted at one end of each first mounting groove. A first mounting cylinder is fixedly mounted on the inner ring of the first bearing. The outer wall of the first mounting cylinder does not contact the inner wall of the first mounting groove. A first movable rod is movably inserted into the first mounting cylinder. A return spring is provided inside the first mounting cylinder, with one end of the return spring abutting against one end of the first movable rod. A damping pad is fixedly mounted at the end of the first movable rod, and the diameter of the damping pad's cross-section is smaller than the cross-sectional diameter of the ceramic rod body.

[0011] Preferably, the rotating mechanism further 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 in an array on one side of the first mounting side plate. The first transmission gears are not meshed with each other. The first transmission gear is fixedly connected to one end of the first mounting cylinder. A transmission belt is sleeved on the first transmission gear, and the transmission belt meshes with the first transmission gear. Both the first transmission gear and the transmission belt are disposed inside the mounting box.

[0012] Preferably, the rotating mechanism further includes a second mounting side plate, a second bearing, a second mounting cylinder, a second movable rod, a second transmission gear, a third transmission gear, a connecting rod, a dual-head motor, and a second fixing block. Four sets of second mounting side plates are fixedly mounted on the mounting bracket. A second bearing is fixedly mounted inside each of the second mounting side plates. A second mounting cylinder is fixedly mounted on the inner ring of the second bearing. A second movable rod is movably inserted into the second mounting cylinder. One end of the second movable rod is fixedly mounted on the first transmission gear. A second transmission gear and a third transmission gear are rotatably mounted on the second mounting side plate, and the second and third transmission gears mesh. One end of the second mounting cylinder is fixedly mounted on the second transmission gear. Two opposing sets of the third transmission gears are fixedly connected by a connecting rod. A dual-head motor is positioned at the center of one set of connecting rods. The output shaft of the dual-head motor is fixedly mounted on the connecting rod. A second fixing block is fixedly mounted on the dual-head motor, and the second fixing block is fixedly mounted on a fixed base plate.

[0013] Preferably, the cooling mechanism further includes a liquid storage tank, a dustproof baffle, and a drag-reducing flow channel. A liquid storage tank is provided between each of the placement channels. A dustproof baffle is fixedly installed on the upper side of each liquid storage tank. A drag-reducing flow channel is arrayed on each of the placement channels. The lower side of the liquid storage tank is fixedly installed at the end of the placement channel.

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

[0015] Preferably, the height of the dual-head motor is lower than the lower end of the placement plate, and the center of the second fixing block has a groove with the coolant injection pipe inside the groove.

[0016] Preferably, the clamping mechanism further includes a bidirectional screw, a sliding block, a second threaded sleeve, a third mounting side plate, a guide hole, and a guide rod. The bidirectional screw is rotatably installed in the second mounting groove, and two sets of sliding blocks are slidably installed in the second mounting groove. A second threaded sleeve is fixedly installed at the center of each sliding block. The second threaded sleeve is threaded onto the bidirectional screw. Both ends of each sliding block are hinged with a hinge rod. Both ends of the third mounting side plate are fixedly installed with a guide rod. Guide holes are provided on both the front and rear sides of the fixed base plate, and the guide rod is movably inserted into the guide hole.

[0017] Preferably, a guide pipe is fixedly installed on the rear side of each coolant collection box, and a threaded water inlet is fixedly installed on the front side of the left coolant collection box. A threaded plug is installed on the threaded water inlet by thread. The bottom of the left coolant collection box is lower in the front and higher in the back, while the bottom of the right coolant collection box is higher in the front and lower in the back.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. This invention achieves comprehensive polishing of the ceramic rod body through an automatic polishing belt whose rotation direction is opposite to that of the ceramic rod itself. During the polishing process, the ceramic rod body is supported by a placement plate, and the force on its sides is evenly distributed, significantly reducing the possibility of damage during polishing. The equipment is also equipped with a cooling mechanism to reduce polishing heat, and the debris generated during polishing is carried away by the natural flow of coolant.

[0020] 2. This invention incorporates an alignment mechanism that allows for fine-tuning of the placement plate's vertical position, ensuring the ceramic rod is more stably held by the clamping mechanism. This guarantees that the rotation center of the first movable rod aligns with the rotation center of the ceramic rod, thus ensuring the ceramic rod's rotation. The clamping mechanism not only holds the ceramic rod but also drives its rotation during the clamping process, enhancing the equipment's stability and functionality. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure provided for an embodiment of the present invention;

[0022] Figure 2 This is a schematic diagram of the structure of the rotating mechanism provided in an embodiment of the present invention;

[0023] Figure 3 This is a schematic diagram of the alignment mechanism provided in an embodiment of the present invention;

[0024] Figure 4 This is a schematic diagram of the structure of the clamping mechanism provided in an embodiment of the present invention;

[0025] Figure 5 This is a schematic cross-sectional view of the mounting box provided in an embodiment of the present invention;

[0026] Figure 6 This is a schematic cross-sectional view of the structure at the second mounting side plate provided in an embodiment of the present invention;

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

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

[0029] Figure 9 Provided for embodiments of the present invention Figure 3 A magnified view of a portion of point A in the middle;

[0030] Figure 10 Provided for embodiments of the present invention Figure 4 A magnified view of a portion of point B in the middle;

[0031] Figure 11 Provided for embodiments of the present invention Figure 5 A magnified view of a portion of point C.

[0032] In the diagram: 1. Mounting bracket; 2. Automatic grinding belt; 3. Placement plate; 4. Placement slot; 5. Ceramic rod body; 6. Fixed base plate; 7. First fixing block; 8. Coolant collection box; 9. Rotation 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. Dual-head motor; 919. Second fixing... 10. Cooling mechanism; 1001. Flow channel; 1002. Liquid storage tank; 1003. Dustproof baffle; 1004. Drag-reducing flow channel; 1005. Coolant injection pipe; 11. Alignment mechanism; 1101. Guide plate; 1102. Guide channel; 1103. Connecting base plate; 1104. First threaded sleeve; 1105. First screw; 1106. Mounting block; 12. Clamping mechanism; 1201. Second mounting groove; 1202. Bidirectional screw; 1203. Sliding block; 1204. Second threaded sleeve; 1205. Hinge rod; 1206. Third mounting side plate; 1207. Guide hole; 1208. Guide rod; 13. Connecting plate; 14. Telescopic motor; 15. Guide pipe; 16. Threaded sprue; 17. Threaded plug. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] Please see Figure 1-11The present invention provides a technical solution: a ceramic rod processing and polishing device, including a mounting bracket 1, an automatic polishing belt 2 movably mounted on the mounting bracket 1, a placement plate 3 disposed inside the mounting bracket 1, placement slots 4 arrayed on the placement plate 3, ceramic rod bodies 5 placed in each placement slot 4, a fixed base plate 6 disposed on the lower side of the placement plate 3, two sets of coolant collection boxes 8 fixedly mounted on the lower side of the mounting bracket 1, a first fixing block 7 fixedly mounted on the lower side of the fixed base plate 6, and the first fixing block 7 fixedly mounted between the two sets of coolant collection boxes 8;

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

[0036] Cooling mechanism 10 includes a flow channel 1001 and a coolant injection pipe 1005. The flow channel 1001 is provided on the placement plate 3, and the coolant injection pipe 1005 is fixedly installed at one end of the flow channel 1001.

[0037] Alignment mechanism 11 includes guide plate 1101 and guide groove 1102. There are four sets of guide plates 1101, all of which are fixedly installed on the lower side of the placement plate 3. Four sets of guide grooves 1102 are arrayed on the fixed base plate 6. The guide plates 1101 are movably inserted into the guide grooves 1102.

[0038] The clamping mechanism 12 includes a second mounting groove 1201 and hinge rods 1205. The second mounting groove 1201 is provided on the fixed base plate 6, and four sets of hinge rods 1205 are movably installed within it. This equipment achieves uniform grinding of the ceramic rod body 5 through the opposing movement of the ceramic rod body 5 and the sandpaper on the automatic grinding belt 2. During grinding, the ceramic rod body 5 is supported by the placement plate 3, resulting in uniform force on its sides, effectively reducing structural damage caused by uneven force during grinding. The equipment also includes an alignment mechanism 11, which adjusts the position of the placement plate 3 to align the center of the ceramic rod body 5 placed on the placement plate 3 with the center of the first movable rod 905, ensuring that the ceramic rod body 5 rotates around its center after being clamped and rotated, increasing the adaptability of the equipment. The cooling mechanism 10 of the equipment cools the ceramic rod body 5 by overflowing and rotating. This method not only cools the ceramic rod body 5 as a whole during grinding, but also saves more coolant than spraying coolant, thus reducing the operating cost of the equipment.

[0039] Furthermore, a telescopic motor 14 is fixedly mounted on the mounting bracket 1, and a connecting plate 13 is fixedly mounted on the output shaft of the telescopic motor 14. The connecting plate 13 is fixedly mounted on the automatic grinding belt 2, and the length and width of the automatic grinding belt 2 are both greater than the length and width of the placement plate 3. A schematic diagram of this structure is shown below. Figure 1 The sandpaper on the automatic grinding belt 2 rotates in the opposite direction to the rotation of the ceramic rod body 5, thus achieving comprehensive grinding of the ceramic rod body 5. Since the diameter of the first movable rod 905 used for clamping is smaller than that of the ceramic rod body 5, it will not be worn when the automatic grinding belt 2 presses down for grinding. Furthermore, the lifting and lowering of the automatic grinding 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 equipment.

[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 pad 907. The first mounting side plate 901 has rows of first mounting grooves 902. A first bearing 903 is fixedly mounted at one end of each first mounting groove 902. A first mounting cylinder 904 is fixedly mounted on the inner ring of the first bearing 903. 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 disposed within the first mounting cylinder 904. One end of the return spring 906 abuts against one end of the first movable rod 905. A damping pad 907 is fixedly mounted at the end of the first movable rod 905. The diameter of the damping pad 907's cross-section is smaller than the diameter of the ceramic rod body 5. A schematic diagram of this structure is shown below. Figure 5 and Figure 11 The first movable rod 905, under the action of the return spring 906, can elastically clamp the ceramic rod body 5. In conjunction with the clamping mechanism 12, the clamping force on the ceramic rod body 5 can be adjusted, thereby achieving stable clamping of the ceramic rod body 5 and adapting to different length differences of the ceramic rod body 5, increasing the adaptability of the equipment during use. The cross-sectional shape of the first movable rod 905 within the first mounting cylinder 904 is non-circular; therefore, the first movable rod 905 can only move axially within the first mounting cylinder 904 and cannot rotate. The outward expansion of the end of the first mounting cylinder 904 can effectively shield the first mounting groove 902, reducing the possibility of coolant entering the first mounting groove 902, thus avoiding adverse effects of coolant on equipment operation. The outer wall of the first mounting cylinder 904 does not contact the inner wall of the first mounting groove 902, reducing the resistance when the first mounting cylinder 904 rotates. The damping pad 907 increases 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 also 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 gears 909 are rotatably mounted in an array on one side of the first mounting side plate 901. The first transmission gears 909 are not meshed with each other. One end of each first transmission gear 909 is fixedly connected to the first mounting cylinder 904. The transmission belt 910 is sleeved on each first transmission gear 909, and meshes with the first transmission gear 909. Both the first transmission gear 909 and the transmission belt 910 are housed within the mounting box 908. A schematic diagram of this structure is shown below. Figure 5 This structure allows the first movable rod 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 subjected to the same force and speed of grinding, and increasing the stability of the equipment during grinding.

[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 dual-head motor 918, and a second fixing block 919. Four sets of second mounting side plates 911 are fixedly mounted on the mounting bracket 1. A second bearing 912 is fixedly mounted inside each of 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 into the second mounting cylinder 913. One end of the second movable rod 914 is fixedly mounted on the first transmission gear. On wheel 909, 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 mesh. One end of the second mounting cylinder 913 is fixedly mounted on the second transmission gear 915. Two opposing sets of third transmission gears 916 are fixedly connected by a connecting rod 917. A dual-head motor 918 is located at the center of one set of connecting rods 917. The output shaft of the dual-head motor 918 is fixedly mounted on the connecting rod 917. A second fixing block 919 is fixedly mounted on the dual-head motor 918. The second fixing block 919 is fixedly mounted on the fixed base plate 6. A schematic diagram of this structure is shown below. Figure 6 The portion of the second movable rod 914 within the second mounting cylinder 913 has a non-circular cross-section, therefore it cannot rotate independently and can only be driven to rotate by the rotation of the second mounting cylinder 913. There are four sets of second mounting side plates 911, respectively located at the four corners of the first mounting side plate 901. Each set 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. Furthermore, the height of the second mounting side plates 911 and their associated structures does not exceed that of the placement plate 3, thus not affecting the normal loading and unloading of the ceramic rod body 5.

[0043] Furthermore, the cooling mechanism 10 also includes a liquid storage tank 1002, a dustproof baffle 1003, and a drag-reducing flow channel 1004. A liquid storage tank 1002 is provided between each of the placement tanks 4. A dustproof baffle 1003 is fixedly installed on the upper side of each liquid storage tank 1002. Drag-reducing flow channels 1004 are arrayed on each of the placement tanks 4. The lower side of the liquid storage tank 1002 is fixedly installed at the end of each placement tank 4. A schematic diagram of this structure is shown below. Figure 3 and Figure 9 This structure allows the coolant to enter the flow channel 1001 from the coolant injection pipe 1005 and then be stored in the storage tank 1002. At this time, the dust baffle 1003 shields the coolant, reducing the possibility of debris generated during grinding directly entering the flow channel 1001. The coolant stored in the storage tank 1002, when continuously injected, enters the drag-reducing flow channel 1004, thereby cooling the rotating ceramic rod body 5 being ground. The drag-reducing flow channel 1004 not only injects coolant but also reduces the contact area between the ceramic rod body 5 and the placement groove 4, further reducing the friction force during the rotation of the ceramic rod body 5.

[0044] Furthermore, the alignment mechanism 11 also includes a connecting base plate 1103, a first threaded sleeve 1104, a first screw 1105, and a mounting block 1106. The connecting base plate 1103 is fixedly installed on the lower side of the guide plate 1101. The first threaded sleeve 1104 is fixedly installed at the center of the connecting base plate 1103. The first threaded sleeve 1104 is threaded onto the first screw 1105. The mounting block 1106 is fixedly installed at the center of the lower side of the fixed base plate 1106. One end of the first screw 1105 is rotatably mounted on the mounting block 1106. A schematic diagram of this structure is shown below. Figure 3 This structure allows for stepless adjustment of the center offset of the ceramic rod body 5. The relative position of the placement plate 3 and the fixed base plate 6 can be adjusted vertically: 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 groove 4 is aligned with the center of the first movable rod 905; when the placement plate 3 rises, the center of the placement groove 4 is offset from 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 groove 4. At this time, a ceramic rod body 5 with a diameter smaller than the placement groove 4 can be placed in the placement groove 4, thereby increasing equipment adaptability. Stepless adjustment of the vertical position via the first screw 1105 makes alignment between the first movable rod 905 and the ceramic rod body 5 easier. Furthermore, the guide plate 1101 supports the four corners of the placement plate 3, ensuring greater stability during the lifting and lowering process.

[0045] Furthermore, the height of the dual-head motor 918 is lower than the lower end of the placement plate 3, and a groove is formed in the center of the second fixing block 919, with the coolant injection pipe 1005 located within the groove. A schematic diagram of this structure is shown below. Figure 2Except for the automatic grinding belt 2, all other structures in the equipment are spatially lower than the placement plate 3, making it easier to load and unload the ceramic rod body 5 on the placement plate 3 without being obstructed by the structure. The groove opened on the second fixing block 919 not only does not affect the installation of the coolant injection pipe 1005, but also restricts the position of the coolant injection pipe 1005 to a certain extent, and this restrictive effect still exists 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 threaded 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 second threaded sleeve 1204 is fixedly mounted at the center position of each sliding block 1203, and the second threaded sleeve 1204 is threaded through a threaded sleeve. Connected to the bidirectional screw 1202, the sliding block 1203 has hinged rods 1205 at both ends. The third mounting side plate 1206 is fixedly installed on the lower side of the first mounting side plate 901. Both ends of the hinge rods 1205 are hinged to the third mounting side plate 1206. Guide rods 1208 are fixedly installed on both ends of the third mounting side plate 1206. Guide holes 1207 are provided on both the front and rear sides of the fixed base plate 6, and the guide rods 1208 are movably inserted into the guide holes 1207. A schematic diagram of this structure is shown below. Figure 4 and Figure 10 The user can rotate the bidirectional screw 1202 to drive the two sets of sliding blocks 1203 to move relative to each other, causing the hinge 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, realizing the clamping of the ceramic rod body 5 by the first movable rod 905. Since 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, guide pipes 15 are fixedly installed on the rear side of the coolant collection boxes 8, and threaded water inlets 16 are fixedly installed on the front side of the left coolant collection box 8. Threaded plugs 17 are installed on the threaded water inlets 16 via threads. The bottom of the left coolant collection box 8 is lower at the front and higher at the back, while the bottom of the right coolant collection box 8 is higher at the front and lower at the back. A schematic diagram of this structure is shown below. Figure 8 This is the coolant collection structure. When the coolant flows out from both ends of the placement tank 4, it will fall into the coolant collection box 8. Finally, guided by the slope of the coolant collection box 8, it will be collected in the coolant collection box 8 on the left side and discharged through the threaded water outlet 16, which facilitates the collection and utilization of coolant.

[0048] Working principle: The specific operating steps of this invention are as follows:

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

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

[0051] Driving the ceramic rod to rotate: The dual-head motor 918 is started, which drives the connecting rod 917 to rotate, which in turn drives the third transmission gear 916 to rotate. 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, which in turn drives the first transmission gear 909 to rotate via the second movable rod 914. The first transmission gear 909 achieves multiple sets of synchronous rotation through the transmission belt 910, ultimately driving the first movable rod 905 and the ceramic rod body 5 to rotate synchronously.

[0052] Cooling and Grinding: Coolant is injected into the flow channel 1001 through the coolant injection pipe 1005. After the coolant fills the storage tank 1002, it flows into the drag-reducing flow channel 1004 under the restriction of the dust baffle 1003, cooling the rotating ceramic rod body 5. The telescopic motor 14 is started, which drives the automatic grinding belt 2 to descend, contacting and grinding the rotating ceramic rod body 5. Excess coolant flows out from both ends of the placement tank 4 and falls into the coolant collection box 8. Guided by its slope, it collects in the left collection box and can be discharged and recycled through the threaded sprue 16.

[0053] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

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

Claims

1. A ceramic rod processing and polishing device, comprising a mounting bracket (1), wherein an automatic polishing belt (2) is movably disposed on the mounting bracket (1), characterized in that: The mounting bracket (1) is provided with a placement plate (3), and the placement plate (3) is provided with an array of placement slots (4). Each placement slot (4) contains a ceramic rod body (5). A fixed base plate (6) is provided on the lower side of the placement plate (3). Two sets of coolant collection boxes (8) are fixedly installed on the lower side of the mounting bracket (1). A first fixing block (7) is fixedly installed on the lower side of the fixed base plate (6). The first fixing block (7) is fixedly installed between the two sets of coolant collection boxes (8). The rotating mechanism (9) includes a first mounting side plate (901) and a first movable rod (905). There are two sets of the first mounting side plates (901) and they are arranged on the left and right sides of the placement plate (3). The first movable rod (905) is arranged in an array on the first mounting side plate (901). Cooling mechanism (10), the cooling mechanism (10) includes a flow channel (1001) and a coolant injection pipe (1005), the placement plate (3) is provided with a flow channel (1001), and a coolant injection pipe (1005) is fixedly installed at one end of the flow channel (1001). Alignment mechanism (11), the alignment mechanism (11) includes guide plate (1101) and guide groove (1102), the guide plate (1101) is in four groups and is fixedly installed on the lower side of the placement plate (3), the fixed base plate (6) is provided with four groups of guide grooves (1102), and the guide plate (1101) is movably inserted into the guide groove (1102); The clamping mechanism (12) includes a second mounting groove (1201), a hinge rod (1205) and a third mounting side plate (1206). The fixed base plate (6) has a second mounting groove (1201) and four sets of hinge rods (1205) are movably installed in the second mounting groove (1201). The third mounting side plate (1206) is fixedly installed on the lower side of the first mounting side plate (901). The end of the hinge rod (1205) is hinged to the third mounting side plate (1206). The rotating mechanism (9) further includes a first mounting groove (902), a first bearing (903), a first mounting cylinder (904), a return spring (906), and a damping pad (907). The first mounting side plate (901) has rows of first mounting grooves (902). A first bearing (903) is fixedly mounted at one end of each first mounting groove (902). A first mounting cylinder (904) is fixedly mounted on the inner ring of the first bearing (903). The outer ring of the first mounting cylinder (904)... The wall does not contact the inner wall of the first mounting groove (902). A first movable rod (905) is movably inserted in the first mounting cylinder (904). A return spring (906) is provided in the first mounting cylinder (904). One end of the return spring (906) abuts against one end of the first movable rod (905). A damping pad (907) is fixedly installed at the end of the first movable rod (905). The diameter of the cross-section of the damping pad (907) is smaller than the cross-sectional diameter of the ceramic rod body (5). 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), and the first transmission gear (909) is rotatably mounted on one side of the first mounting side plate (901). The first transmission gears (909) do not mesh with each other. The first transmission gear (909) is fixedly connected to one end of the first mounting cylinder (904). The transmission belt (910) is sleeved on the first transmission gear (909). The transmission belt (910) meshes with the first transmission gear (909). The first transmission gear (909) and the transmission belt (910) are both arranged inside the mounting box (908). The clamping mechanism (12) further 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 positions of the sliding blocks (1203) are all fixedly installed. There is a second threaded sleeve (1204), which is threaded onto the bidirectional screw (1202). Both ends of the sliding block (1203) are hinged with hinge rods (1205). Both ends of the third mounting side plate (1206) are fixedly mounted with guide rods (1208). Guide holes (1207) are opened on both the front and rear sides of the fixed base plate (6). The guide rods (1208) are movably inserted into the guide holes (1207).

2. The ceramic rod processing and polishing device according to claim 1, characterized in that: A telescopic motor (14) is fixedly installed on the mounting bracket (1). A connecting plate (13) is fixedly installed on the output shaft of the telescopic motor (14). The connecting plate (13) is fixedly installed 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 2, characterized in that: The rotating mechanism (9) further 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 dual-head motor (918), and a second fixed block (919). Four sets of second mounting side plates (911) are fixedly mounted on the mounting bracket (1). A second bearing (912) is fixedly mounted inside each of 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 into the second mounting cylinder (913). One end of the second movable rod (914) is fixedly mounted on the first transmission gear (915). On the second mounting side plate (911), a second transmission gear (915) and a third transmission gear (916) are rotatably mounted. The second transmission gear (915) and the third transmission gear (916) mesh. One end of the second mounting cylinder (913) is fixedly mounted on the second transmission gear (915). The two sets of the third transmission gears (916) are fixedly connected by a connecting rod (917). A double-headed motor (918) is set at the center of a set of connecting rods (917). The output shaft of the double-headed motor (918) is fixedly mounted on the connecting rod (917). A second fixing block (919) is fixedly mounted on the double-headed motor (918). The second fixing block (919) is fixedly mounted on the fixed base plate (6).

4. The ceramic rod processing and polishing device according to claim 3, characterized in that: The cooling mechanism (10) also includes a liquid storage tank (1002), a dustproof baffle (1003), and a drag-reducing flow channel (1004). Liquid storage tanks (1002) are provided between each of the placement channels (4). A dustproof baffle (1003) is fixedly installed on the upper side of each liquid storage tank (1002). A drag-reducing flow channel (1004) is arrayed on each of the placement channels (4). The lower side of the liquid storage tank (1002) is fixedly installed at the end of the placement channel (4).

5. The ceramic rod processing and polishing device according to claim 4, characterized in that: The alignment mechanism (11) further includes a connecting base plate (1103), a first threaded sleeve (1104), a first screw (1105), and a mounting block (1106). The connecting base plate (1103) is fixedly installed on the lower side of the guide plate (1101). The first threaded sleeve (1104) is fixedly installed at the center of the connecting base plate (1103). The first threaded sleeve (1104) is threaded onto the first screw (1105). The mounting block (1106) is fixedly installed at the center of the lower side of the fixed base plate (6). One end of the first screw (1105) is rotatably mounted on the mounting block (1106).

6. The ceramic rod processing and polishing device according to claim 5, characterized in that: The height of the dual-head motor (918) is lower than the lower end of the placement plate (3), and the center of the second fixing block (919) has a groove and the coolant injection pipe (1005) is located in the groove.

7. The ceramic rod processing and polishing device according to claim 6, characterized in that: Each coolant collection box (8) has a guide pipe (15) fixedly installed on its rear side. The coolant collection box (8) on the left side has a threaded water inlet (16) fixedly installed on its front side. A threaded plug (17) is installed on the threaded water inlet (16) by thread. The coolant collection box (8) on the left side has a lower front and a higher back bottom, while the coolant collection box (8) on the right side has a higher front and a lower back bottom.

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