Fully automatic grinding and polishing equipment and processing method for water drill processing

Abstract

The invention belongs to the technical field of polishing equipment, in particular to a fully automatic grinding and polishing equipment and a processing method for water drill processing; the invention comprises: a machine base, which is in a U-shaped structure; a polishing wheel, which is connected to the machine base; a swing mechanism, which is arranged below the polishing wheel; the swing mechanism comprises a first swing frame and a second swing frame, both of which are in a U-shaped structure, and the second swing frame is connected to the inner side of the first swing frame; a pair of rotating shafts are fixedly connected at both ends of the second swing frame, one end of the rotating shaft is rotatably connected to a connecting seat, the connecting seat is fixedly connected to the machine base, and the second swing frame is rotatably connected to the rotating shaft; a pair of arc-shaped fixtures are connected to the second swing frame, and a driving roller is connected to the second swing frame; the invention adjusts the polishing surface of the water drill through the swinging motion of the first swing frame and the second swing frame, so as to achieve the purpose of automatically polishing each surface of the water drill.

Description

Technical Field

[0001] The invention relates to the technical field of polishing equipment, and in particular to full-automatic grinding and polishing equipment and a processing method for water drill processing. Background Art

[0002] The main component of rhinestones is crystal glass, which is a kind of jewelry accessory obtained by cutting artificial crystal glass into diamond facets. This material is very popular because it is relatively economical and has a dazzling visual effect like diamonds. The grinding and polishing process of rhinestones is basically: loading, gluing, grinding, polishing, changing the surface, re-grinding, re-polishing, and unloading. The grinding and polishing market often uses the flat grinding and polishing method.

[0003] The existing rhinestone rough grinding and polishing machine has the following working process: firstly, the rhinestone blank is manually bonded to a row of thimbles on a fixture, and then the fixture is placed on a fixture seat. The fixture and the fixture seat rotate with the rotating frame, and the rhinestone is ground and polished at the grinding station and the polishing station. Since the rhinestone is clamped and fixed by the fixture, the polishing surface of the rhinestone cannot be automatically adjusted during the polishing process, and thus multiple surfaces of the rhinestone cannot be polished, and manual or mechanical individual adjustments are required, which affects the processing efficiency. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a fully automatic grinding and polishing device and a processing method for water diamond processing. The polishing surface of the water diamond is adjusted by the swinging motion of a first swing frame and a second swing frame, aiming to solve the problems in the background technology.

[0005] In order to achieve the above technical objectives, the specific technical scheme of the present invention is as follows: the fully automatic grinding and polishing equipment for water drill processing proposed by the present invention comprises: a machine base, which is in a U-shaped structure; a polishing wheel, which is connected to the machine base; a swing mechanism, which can swing on the machine base, and the swing mechanism is arranged below the polishing wheel; the swing mechanism comprises a first swing frame and a second swing frame, both of which are in a U-shaped structure, and the second swing frame is connected to the inner side of the first swing frame; wherein the first swing frame can swing together with the second swing frame, and can also swing alone; a pair of rotating shafts are fixedly connected at both ends of the second swing frame, one end of the rotating shaft is rotatably connected to a connecting seat, the connecting seat is fixedly connected to the machine base, and the second swing frame is rotatably connected to the rotating shaft; a pair of arc-shaped clamps are connected to the second swing frame for clamping and fixing the water drill, and a driving roller is connected to the second swing frame for driving the water drill to flip, the driving roller is arranged below the clamp, and the first swing frame can drive the driving roller to rotate when it swings alone.

[0006] As a preferred technical solution of the present invention, a slider is fixedly connected to one end of the clamp, a sliding hole slidably connected to the slider is provided on the second swing frame, and a vertical guide rod is fixedly connected to the second swing frame, a lifting block is slidably connected to the guide rod, and a connecting rod is rotatably connected between the lifting block and the two sliders.

[0007] As a preferred technical solution of the present invention, a spring is connected to the surface of the guide rod, a bracket is fixedly connected to the lifting block, a roller is connected to the bracket, and a guide rail cooperating with the roller is fixedly connected to the first swing frame. When the roller rolls onto the guide rail, the lifting block will be driven to rise, and the lifting block will drive the two sliders away from each other, so that the two clamps release the water rhinestones; and a groove is provided in the middle of the guide rail. When the roller rolls to the groove, the two clamps clamp the water rhinestones.

[0008] As a preferred technical solution of the present invention, a rotating part is coaxially connected to the driving roller, and a rack cooperating with the rotating part is fixedly connected to the first swing frame. When the first swing frame swings alone, the driving roller is driven to rotate through the contact between the rack and the rotating part; wherein, the rotating part comprises: an outer gear ring and a ratchet, the ratchet is rotatably connected in the outer gear ring, and a plurality of ratchet pawls cooperating with the ratchet are connected to the inner wall of the outer gear ring, and a first elastic part is fixedly connected between the ratchet pawls and the inner wall of the outer gear ring.

[0009] As a preferred technical solution of the present invention, the surface of the rotating shaft is connected to a sliding sleeve that can move along its axial direction, the surface of the rotating shaft is provided with a limit strip that slides with the sliding sleeve, and the sliding sleeve is fixedly connected to a limit rod, and the first swing frame is provided with a limit hole that cooperates with the limit rod. When the limit rod is connected to the limit hole, the first swing frame can swing together with the second swing frame.

[0010] As a preferred technical solution of the present invention, a snap ring is connected to the connecting seat, and the snap ring is movably connected to the rotating shaft. A clamping block cooperating with the snap ring is provided on the rotating shaft. A limiting block is fixedly connected to the snap ring, and a limiting groove is provided on the connecting seat to be slidably connected to the limiting block. A second elastic member is fixedly connected between the limiting block and the limiting groove; the limiting rod inserted into the limiting hole will push the snap ring to move, thereby driving the snap ring to separate from the clamping block.

[0011] As a preferred technical solution of the present invention, a swing motor is fixedly installed on the machine base, a rotating disk is fixedly connected to the rotating shaft of the swing motor, and a connecting rod is rotatably connected between the rotating disk and the first swing frame.

[0012] As a preferred technical solution of the present invention, a pair of lifting seats are symmetrically and slidably connected to the machine base, the polishing wheel is connected between the two lifting seats, and a driving motor for driving the polishing wheel to rotate is installed on the lifting seat; a pair of threaded rods are rotatably connected to the machine base, a sliding seat is threadedly connected to the threaded rod, and a pull rod is rotatably connected between the sliding seat and the lifting seat.

[0013] As a preferred technical solution of the present invention, the clamp is provided with a plurality of clamping grooves cooperating with the water rhinestones.

[0014] A processing method for a water drill comprises the following steps:

[0015] Step 1: Place the rhinestone between two clamps, clamp the rhinestone with the clamps, and adjust the height of the polishing wheel by turning the threaded rod;

[0016] Step 2: When the first swing frame and the second swing frame need to swing together, the limit rod is inserted into the limit hole, and the clamping ring is separated from the clamping block. Then, the first swing frame and the second swing frame are driven by the swing motor to swing back and forth, and the polishing wheel polishes the positions on both sides of the diamond.

[0017] Step 3: When the first swing frame needs to swing alone, pull the limit rod out of the limit hole, and the clamping ring is automatically clamped on the clamping block. Then the first swing frame is driven to swing back and forth left and right through the swing motor. During the swinging process of the first swing frame, the driving roller is driven to rotate unidirectionally. When the driving roller rotates, it drives the rhinestone to flip, thereby continuously adjusting the polishing position of the rhinestone.

[0018] The beneficial effects of the present invention are as follows: the present invention is provided with a first swing frame and a second swing frame, the first swing frame can swing together with the second swing frame or can swing alone, the first swing frame can swing together with the second swing frame, drive the water rhinestone to swing, and throw away the two sides of the water rhinestone; when the first swing frame swings alone, it will drive the water rhinestone to continuously flip, adjust the polishing surface of the water rhinestone, and then switch the polishing method of the water rhinestone. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the fully automatic grinding and polishing equipment for water drill processing proposed by the present invention.

[0020] Figure 2 This is a schematic diagram from another angle of the fully automatic grinding and polishing equipment for water drill processing proposed by the present invention.

[0021] Figure 3 Schematic diagram of the first swing frame and the second swing frame proposed by the present invention.

[0022] Figure 4 A partial structural diagram of the first swing frame proposed by the present invention

[0023] Figure 5 This is a schematic structural diagram of the second swing frame proposed by the present invention.

[0024] Figure 6 This is a schematic diagram from another angle of the second swing frame proposed by the present invention.

[0025] Figure 7 for Figure 5 A partial enlarged view of point A in the middle.

[0026] Figure 8 for Figure 7 Schematic diagram of the structure of the rotating parts.

[0027] Fig. 9 This is a schematic structural diagram of the rotating shaft proposed by the present invention.

[0028] In the figure: 1, base; 2, swing mechanism; 21, first swing frame; 211, guide rail; 212, groove; 213, rack; 214, limit hole; 22, second swing frame; 221, slide hole; 222, connecting rod; 223, lifting block; 224, guide rod; 225, spring; 226, bracket; 227, roller; 23, rotating shaft; 231, sliding sleeve; 232, limit rod; 233, limit strip; 234, snap ring; 235, connection Seat; 236, limit groove; 237, limit block; 238, second elastic member; 239, clamp; 24, clamp; 241, clamp groove; 242, slider; 25, drive roller; 26, rotating member; 261, outer gear ring; 262, ratchet; 263, pawl; 264, first elastic member; 3, polishing wheel; 31, lifting seat; 32, drive motor; 4, threaded rod; 5, slide seat; 6, pull rod; 7, swing motor; 8, rotating disk; 9, connecting rod. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0030] Embodiment: This embodiment discloses a fully automatic grinding and polishing device for water diamond processing, which is suitable for rough grinding and polishing of water diamonds, such as Figure 1-Figure 9 As shown, it includes: a machine base 1, which has a U-shaped structure; a polishing wheel 3, which is connected to the machine base 1; a swing mechanism 2, which is connected to the machine base 1 and can swing on the machine base 1, and the swing mechanism 2 is arranged below the polishing wheel 3, so as to facilitate the swing polishing of the water drill; wherein, a pair of lifting seats 31 are symmetrically slidably connected to the machine base 1, the polishing wheel 3 is connected between the two lifting seats 31, and a driving motor 32 for driving the polishing wheel 3 to rotate is installed on the lifting seat 31; a pair of threaded rods 4 are rotatably connected to the machine base 1, and a slide seat 5 is threadedly connected to the threaded rod 4, the slide seat 5 is slidably connected to the machine base 1, and a pull rod 6 is rotatably connected between the slide seat 5 and the lifting seat 31; by rotating the two threaded rods 4, the two lifting seats 31 can be driven to move up and down at the same time, thereby adjusting the distance between the polishing wheel 3 and the swing mechanism 2.

[0031] like Figure 3-Figure 7 As shown, the swing mechanism 2 includes a first swing frame 21 and a second swing frame 22, both of which are U-shaped structures, and the second swing frame 22 is connected to the inner side of the first swing frame 21; wherein the first swing frame 21 can swing together with the second swing frame 22, and can also swing alone; a pair of rotating shafts 23 are fixedly connected at both ends of the second swing frame 22, one end of the rotating shaft 23 is rotatably connected to a connecting seat 235, the connecting seat 235 is fixedly connected to the machine base 1 by bolts, and the second swing frame 22 is rotatably connected to the rotating shaft 23; a pair of arc-shaped clamps 24 are connected to the second swing frame 22 for clamping and fixing the water diamond, and a plurality of clamping grooves 241 cooperating with the water diamond are provided on the clamp 24, and a driving roller 25 is connected to the second swing frame 22 for driving the water diamond to flip, and the driving roller 25 is in contact with the surface of the clamp 24, and The driving roller 25 is arranged below the clamp 24, and the diamond is in contact with the surface of the driving roller 25; wherein, a rotating member 26 is coaxially connected to the driving roller 25, and a rack 213 cooperating with the rotating member 26 is fixedly connected to the first swing frame 21, and the rack 213 is in an arc-shaped structure; when the first swing frame 21 swings alone, the second swing frame 22 remains stationary, and the driving roller 25 is driven to rotate through the contact between the rack 213 and the rotating member 26; and the surface of the driving roller 25 is wrapped with a rubber layer, so that when the driving roller 25 rotates, it can drive the diamond to turn over and adjust the polishing position of the diamond; when the first swing frame 21 and the second swing frame 22 swing together, the diamond is driven to swing together, and when the diamond swings to the positions on both sides of the polishing wheel 3, the distance between the diamond and the polishing wheel 3 becomes smaller, and then the diamond contacts both sides of the polishing wheel 3, so that the polishing wheel 3 can grind and polish both sides of the diamond.

[0032] like Figure 8 As shown, the rotating member 26 includes: an outer gear ring 261 and a ratchet 262, the ratchet 262 is rotatably connected in the outer gear ring 261, and the ratchet 262 is coaxially fixedly connected to the driving roller 25, and the ratchet 262 can drive the driving roller 25 to rotate when rotating, and the inner wall of the outer gear ring 261 is connected with a plurality of ratchet pawls 263 cooperating with the ratchet 262, and a first elastic member 264 is fixedly connected between the ratchet pawls 263 and the inner wall of the outer gear ring 261; when the outer gear ring 261 rotates clockwise, it can drive the ratchet 262 to rotate, and then drive the driving roller 25 to rotate; when the outer gear ring 261 rotates counterclockwise, it cannot drive the ratchet 262 to rotate; thereby, when the first swing frame 21 swings back and forth, it can only drive the driving roller 25 to rotate in one direction, and then drive the water drill to flip in one direction.

[0033] Preferably, one end of the clamp 24 is fixedly connected to a slider 242, and the second swing frame 22 is provided with a sliding hole 221 slidably connected to the slider 242, the sliding hole 221 is an arc-shaped hole, and a vertical guide rod 224 is fixedly connected to the second swing frame 22, and a lifting block 223 is slidably connected to the guide rod 224, and a connecting rod 222 is rotatably connected between the lifting block 223 and the two sliders 242; when the lifting block 223 rises, it drives the two sliders 242 away from each other, and then drives the two clamps 24 away from each other; when the lifting block 223 descends, it drives the two sliders 242 to move closer to each other, and then drives the two clamps 24 to move closer to each other; wherein, a spring 225 is connected to the surface of the guide rod 224, and the spring 225 applies a downward elastic force to the lifting block 223, A bracket 226 is fixedly connected to the lifting block 223, and a roller 227 is connected to the bracket 226. A guide rail 211 that cooperates with the roller 227 is fixedly connected to the first swing frame 21. When the roller 227 rolls onto the guide rail 211, the lifting block 223 is driven to rise, and the lifting block 223 drives the two sliders 242 to move away from each other, so that the two clamps 24 relax the rhinestones, and then the driving roller 25 can drive the rhinestones to flip when it rotates, so as to facilitate the adjustment of the polishing position of the rhinestones; and a groove 212 is provided in the middle of the guide rail 211. When the first swing frame 21 and the second swing frame 22 swing together, the roller 227 is connected in the groove 212, and the two clamps 24 are in a state of clamping the rhinestones to avoid the rhinestones falling off during swinging.

[0034] like Fig. 9 As shown, the surface of the rotating shaft 23 is connected with a sliding sleeve 231 which can move along its axial direction, and the surface of the rotating shaft 23 is provided with a limiting strip 233 which slides with the sliding sleeve 231, so that the sliding sleeve 231 can move along the axial direction of the rotating shaft 23, and the sliding sleeve 231 is fixedly connected with a limiting rod 232, and the first swing frame 21 is provided with a limiting hole 214 which is connected with the limiting rod 232; when the limiting rod 232 is connected to the limiting hole 214, the first swing frame 21 can drive the second swing frame 22 to swing together when it swings; when the limiting rod 232 is pulled out of the limiting hole 214, the first swing frame 21 cannot drive the second swing frame 22 to swing when it swings.

[0035] Preferably, the connection seat 235 is connected with a snap ring 234, the snap ring 234 is movably connected to the rotating shaft 23, the rotating shaft 23 is provided with a clamping block 239 that cooperates with the snap ring 234, the snap ring 234 is fixedly connected with a limiting block 237, the connection seat 235 is provided with a limiting groove 236 that is slidably connected to the limiting block 237, and a second elastic member 238 is fixedly connected between the limiting block 237 and the limiting groove 236, and the second elastic member 238 applies elastic force to the snap ring 234; when the limiting rod 232 is inserted into the limiting hole 214, it pushes the snap ring 234 The second swing frame 22 is in a rotatable state, and the first swing frame 21 and the second swing frame 22 can swing together. When the limiting rod 232 is pulled out of the limiting hole 214, the limiting ring 234 is re-engaged with the block 239 under the elastic force of the second elastic member 238. At this time, the rotating shaft 23 is in a stuck state and cannot rotate, so that the position of the second swing frame 22 is stable, which prevents the rotating shaft 23 and the second swing frame 22 from shaking when the first swing frame 21 swings.

[0036] Preferably, the machine base 1 is fixedly mounted with a swing motor 7, a rotating disk 8 is fixedly connected to the rotating shaft of the swing motor 7, a connecting rod 9 is rotatably connected between the rotating disk 8 and the first swing frame 21, and the rotating disk 8 is driven by the swing motor 7 to rotate, thereby driving the first swing frame 21 to swing back and forth left and right, and the left and right swing angles of the first swing frame 21 are both set at 30°.

[0037] A processing method for water diamonds, based on the above-mentioned fully automatic grinding and polishing equipment, comprises the following steps:

[0038] Step 1: Place the rhinestone between the two clamps 24, clamp the rhinestone with the clamps 24, and adjust the height of the polishing wheel 3 by rotating the threaded rod 4;

[0039] Step 2: When the first swing frame 21 and the second swing frame 22 need to swing together, the limit rod 232 is inserted into the limit hole 214, and the clamping ring 234 is separated from the clamping block 239, and then the first swing frame 21 and the second swing frame 22 are driven by the swing motor 7 to swing back and forth, and the polishing wheel 3 grinds and polishes the two sides of the diamond.

[0040] Step 3: When the first swing frame 21 needs to swing alone, the limit rod 232 is pulled out from the limit hole 214, and the clamping ring 234 is automatically clamped on the clamping block 239, and then the first swing frame 21 is driven to swing back and forth left and right through the swing motor 7. During the swinging process of the first swing frame 21, the driving roller 25 is driven to rotate unidirectionally. When the driving roller 25 rotates, it drives the rhinestone to flip, thereby continuously adjusting the polishing position of the rhinestone.

[0041] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. Fully automatic grinding and polishing equipment used for water diamond processing, characterized by: include: A machine base (1), the machine base (1) being a U-shaped structure; A polishing wheel (3) connected to the machine base (1); A swing mechanism (2) capable of swinging on the machine base (1), wherein the swing mechanism (2) is arranged below the polishing wheel (3); The swing mechanism (2) comprises a first swing frame (21) and a second swing frame (22), the first swing frame (21) and the second swing frame (22) both being U-shaped structures, and the second swing frame (22) being connected to the inner side of the first swing frame (21); The first swing frame (21) can swing together with the second swing frame (22), and can also swing independently; A pair of rotating shafts (23) are fixedly connected at both ends of the second swing frame (22); one end of the rotating shaft (23) is rotatably connected to a connecting seat (235); the connecting seat (235) is fixedly connected to the machine base (1), and the second swing frame (22) is rotatably connected to the rotating shaft (23); The second swing frame (22) is connected to a pair of arc-shaped clamps (24) for clamping and fixing the water rhinestones, and the second swing frame (22) is connected to a driving roller (25) for driving the water rhinestones to flip, the driving roller (25) being arranged below the clamps (24), and being able to drive the driving roller (25) to rotate when the first swing frame (21) swings alone.

2. The fully automatic grinding and polishing equipment for water diamond processing according to claim 1 is characterized in that: One end of the clamp (24) is fixedly connected to a slider (242); the second swing frame (22) is provided with a sliding hole (221) slidably connected to the slider (242); the second swing frame (22) is fixedly connected to a vertical guide rod (224); the guide rod (224) is slidably connected to a lifting block (223); and connecting rods (222) are rotatably connected between the lifting block (223) and the two sliders (242).

3. The fully automatic grinding and polishing equipment for water diamond processing according to claim 2 is characterized in that: A spring (225) is connected to the surface of the guide rod (224); a bracket (226) is fixedly connected to the lifting block (223); a roller (227) is connected to the bracket (226); a guide rail (211) matched with the roller (227) is fixedly connected to the first swing frame (21); when the roller (227) rolls onto the guide rail (211), the lifting block (223) is driven to rise; the lifting block (223) drives the two slide blocks (242) to move away from each other, so that the two clamps (24) release the water rhinestones; and a groove (212) is provided in the middle of the guide rail (211); when the roller (227) rolls onto the groove (212), the two clamps (24) clamp the water rhinestones.

4. The fully automatic grinding and polishing equipment for water diamond processing according to claim 3 is characterized in that: The driving roller (25) is coaxially connected to a rotating member (26), and the first swing frame (21) is fixedly connected to a rack (213) that cooperates with the rotating member (26). When the first swing frame (21) swings alone, the driving roller (25) is driven to rotate through the contact between the rack (213) and the rotating member (26); wherein the rotating member (26) comprises an outer gear ring (261) and a ratchet (262), wherein the ratchet (262) is rotatably connected inside the outer gear ring (261), and a plurality of ratchet pawls (263) that cooperate with the ratchet (262) are connected to the inner wall of the outer gear ring (261), and a first elastic member (264) is fixedly connected between the ratchet pawls (263) and the inner wall of the outer gear ring (261).

5. The fully automatic grinding and polishing equipment for water diamond processing according to claim 4 is characterized in that: The surface of the rotating shaft (23) is connected to a sliding sleeve (231) that can move along its axial direction. The surface of the rotating shaft (23) is provided with a limit bar (233) that slidably cooperates with the sliding sleeve (231). The sliding sleeve (231) is fixedly connected to a limit rod (232). The first swing frame (21) is provided with a limit hole (214) that cooperates with the limit rod (232). When the limit rod (232) is connected to the limit hole (214), the first swing frame (21) can swing together with the second swing frame (22).

6. The fully automatic grinding and polishing equipment for water diamond processing according to claim 5 is characterized in that: The connecting seat (235) is connected to a snap ring (234), the snap ring (234) is movably connected to the rotating shaft (23), the rotating shaft (23) is provided with a clamping block (239) matched with the snap ring (234), the snap ring (234) is fixedly connected to a limiting block (237), the connecting seat (235) is provided with a limiting groove (236) slidably connected to the limiting block (237), and a second elastic member (238) is fixedly connected between the limiting block (237) and the limiting groove (236); the limiting rod (232) is inserted into the limiting hole (214) to push the snap ring (234) to move, thereby driving the snap ring (234) to separate from the clamping block (239).

7. The fully automatic grinding and polishing equipment for water diamond processing according to claim 6 is characterized in that: The machine base (1) is fixedly mounted with a swing motor (7), a rotating disk (8) is fixedly connected to the rotating shaft of the swing motor (7), and a connecting rod (9) is rotatably connected between the rotating disk (8) and the first swing frame (21).

8. The fully automatic grinding and polishing equipment for water diamond processing according to claim 7 is characterized in that: A pair of lifting seats (31) are symmetrically slidably connected to the machine base (1), the polishing wheel (3) is connected between the two lifting seats (31), and a driving motor (32) for driving the polishing wheel (3) to rotate is installed on the lifting seat (31); a pair of threaded rods (4) are rotatably connected to the machine base (1), a sliding seat (5) is threadedly connected to the threaded rod (4), and a pull rod (6) is rotatably connected between the sliding seat (5) and the lifting seat (31).

9. The fully automatic grinding and polishing equipment for water diamond processing according to claim 8 is characterized in that: The clamp (24) is provided with a plurality of clamping grooves (241) that cooperate with the water rhinestones.

10. A method for processing water diamonds, using the fully automatic grinding and polishing equipment for processing water diamonds as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: Place the rhinestone between two clamps (24), clamp the rhinestone with the clamps (24), and adjust the height of the polishing wheel (3) by rotating the threaded rod (4); Step 2: When the first swing frame (21) and the second swing frame (22) need to swing together, the limit rod (232) is inserted into the limit hole (214), and the clamping ring (234) is separated from the clamping block (239). Then, the first swing frame (21) and the second swing frame (22) are driven by the swing motor (7) to swing back and forth, and the polishing wheel (3) is used to grind and polish the two sides of the diamond. Step 3: When the first swing frame (21) needs to swing alone, the limit rod (232) is pulled out from the limit hole (214), and the clamping ring (234) is automatically clamped on the clamping block (239). Then, the first swing frame (21) is driven to swing back and forth by the swing motor (7). During the swinging process of the first swing frame (21), the driving roller (25) is driven to rotate unidirectionally. When the driving roller (25) rotates, the diamond is turned over, thereby continuously adjusting the polishing position of the diamond.

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