Automatic feeding and grinding device for crystal bar machining and using method of automatic feeding and grinding device

Abstract

The invention relates to the field of crystal bar grinding equipment, in particular to an automatic feeding and grinding device for crystal bar machining and a using method thereof.The automatic feeding and grinding device comprises a base, a water storage tank is formed in the top of the base, supporting ring frames are symmetrically and fixedly connected to the inner top face of the water storage tank, and a supporting cylinder is rotationally connected between the two supporting ring frames; a feeding transmission mechanism is movably connected between the two sides of the supporting cylinder and the top of the base, and the middle of the supporting cylinder is movably sleeved with a transmission ring. The automatic feeding and grinding device for crystal bar machining is composed of a feeding transmission mechanism and an adjusting mechanism. Under the action of the feeding transmission mechanism, the arc-shaped grinding plates in the supporting barrel grind a crystal bar, and meanwhile, the feeding transmission mechanism and the adjusting mechanism are matched to drive the four arc-shaped grinding plates to automatically switch the grinding state, so that the surfaces of the arc-shaped grinding plates in the switched state are conveniently cleaned; and the situation that the grinding quality is affected due to the fact that crystal powder adheres to the surface of the arc-shaped grinding plate in the long-term grinding operation process is avoided.

Description

Technical Field

[0001] The invention relates to the field of crystal rod grinding equipment, and in particular to an automatic feeding grinding device for crystal rod processing and a use method thereof. Background Art

[0002] Crystal rod processing mainly includes key processes such as rod hollowing, cutting, and outer circle grinding, and outer circle grinding of crystal rod is a key process.

[0003] The existing patent (Announcement No.: CN114273995B) discloses an automatic feeding and grinding device for sapphire crystal rod processing, including a fixed plate, a reciprocating member is fixedly installed on the upper surface of the fixed plate, and a limiting block is fixedly installed on the lower surface of the fixed plate. In the process of implementing this solution, the inventor found that the following problems in the prior art have not been well solved: 1. Since a large amount of crystal powder is generated during the grinding process of the crystal rod, part of the crystal powder will adhere to the surface of the grinding plate during the long-term grinding process of the grinding plate, affecting the grinding effect of the grinding plate and the processing quality. Summary of the invention

[0004] The purpose of the present invention is to provide an automatic feeding grinding device for processing a crystal rod and a method of using the same, so as to solve the problems raised in the above-mentioned background technology: 1. During the use of some existing crystal rod grinding devices, crystal powder adheres to the surface of the grinding plate, affecting the grinding quality. In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic feeding grinding device for processing a crystal rod, comprising a base, a water storage tank is provided on the top of the base, a support ring frame is symmetrically fixedly connected to the inner top surface of the water storage tank, a support cylinder is rotatably connected between the two support ring frames, and a feeding transmission mechanism is movably connected between the two sides of the support cylinder and the top of the base;

[0005] The middle part of the support tube is movably sleeved with a transmission ring, the lower part of the transmission ring is movably connected to the middle part of the feeding transmission mechanism, both sides of the support tube are fixedly sleeved with gear rings, the side walls of the gear rings are movably connected to the surface of the feeding transmission mechanism, the interior of the support tube is movably connected with an adjustment mechanism, and the inner top surface of the water storage tank is symmetrically fixedly connected with an arc-shaped convex plate that matches the adjustment mechanism; The feeding transmission mechanism includes a conveying bracket, and the conveying bracket is provided with two, and the two conveying brackets are symmetrically fixedly connected to the top of the base, the upper part of the conveying bracket is rotatably connected to a concave guide wheel, the lower part of the conveying bracket is rotatably connected to a shaft rod, the middle part of the shaft rod is fixedly connected to a convex guide wheel matching the concave guide wheel, and the side wall of the left conveying bracket is fixedly connected to a motor, and the rotating end of the motor is fixedly connected to the end corresponding to the shaft rod; The front side of the top of the base is fixedly connected with a guide rod, the surface of the guide rod is slidably connected with a guide sleeve, the side wall of the guide sleeve is fixedly connected with the surface of the transmission ring, the rear side of the top of the base is rotatably connected with a transmission rod, both ends of the transmission rod and the ends of the adjacent shaft rods are fixedly sleeved with bevel gears, the two adjacent bevel gears are meshed for transmission, the middle part of the transmission rod is fixedly sleeved with a reciprocating gear sleeve, the surface of the reciprocating gear sleeve is threadedly connected with a threaded sleeve, and the side wall of the threaded sleeve is fixedly connected with the surface of the transmission ring; Circular gears are fixedly sleeved on both sides of the transmission rod, the two circular gears correspond to the two gear rings one by one, and the side walls of the circular gears are meshed with the side walls of the gear rings.

[0006] Preferably, the upper part of the conveying bracket is rotatably connected to a rotating rod, the concave guide wheel is fixedly sleeved on the middle part of the rotating rod, the surface of the rotating rod and the surface of the shaft rod on the same side are fixedly sleeved with synchronous wheels, and a synchronous belt is movably connected between the two synchronous wheels.

[0007] Preferably, a main support block is symmetrically fixedly connected to the front side of the top of the base, the guide rod is fixedly connected between the two main support blocks, a slave support block is symmetrically fixedly connected to the rear side of the top of the base, and the transmission rod is rotatably connected between the two slave support blocks.

[0008] Preferably, the adjustment mechanism comprises a through slot, and two through slots are provided, and the two through slots are respectively opened at both ends of the support tube, and an adjustment ring is rotatably connected inside the through slot, and arc-shaped connection grooves are symmetrically opened on the surface of the adjustment ring; A connecting rod is slidably connected inside the arc-shaped connecting groove, one end of the connecting rod extends into the support tube and is fixedly connected to an arc-shaped plate, the inner wall of the support tube is provided with four slide grooves equidistantly along the circumference, the four slide grooves correspond to the four arc-shaped plates one by one, a rectangular groove matching the slide groove is provided on one side of the arc-shaped plate close to the inner wall of the support tube, and an X-shaped hinged rod is movably connected between the slide groove and the inner wall corresponding to the rectangular groove; One side opposite to the four arc-shaped plates is fixedly connected with a compression spring, one end of the compression spring is fixedly connected with an arc-shaped grinding plate, the surface of the arc-shaped plate is symmetrically slidably connected with a push rod, one end of the push rod overlaps the surface of the corresponding arc-shaped grinding plate, and a return spring is movably connected between the other end of the push rod and the surface of the arc-shaped plate; The outer wall of the support tube is symmetrically fixedly connected with a pad matched with the transmission ring, the surface of the pad is symmetrically slidably connected with a ratchet plate, the middle part of the ratchet plate is fixedly connected with a pressing rod matched with the adjustment ring, one end of the pressing rod is movably inserted into the side wall position of the support tube, the outer ring of the adjustment ring is symmetrically provided with arc-shaped linkage grooves, the four pressing rods correspond to the four arc-shaped linkage grooves one by one, one end of the pressing rod is fixedly connected with a connecting pin, and the connecting pin is slidably connected to the inside of the corresponding arc-shaped linkage groove; The surface of the pad is symmetrically and slidably connected with a cross bar that matches the adjusting ring, and both sides of the pad are slidably connected with a U-shaped sliding sleeve, the two U-shaped sliding sleeves correspond one-to-one to the two ratchet plates, and the two cross bars correspond one-to-one to the two U-shaped sliding sleeves. An oblique groove is provided in the middle of the U-shaped sliding sleeve, one end of the cross bar extends to the inside of the corresponding U-shaped sliding sleeve and is fixedly connected with a sliding pin, one end of the sliding pin is slidably connected to the inside of the corresponding oblique groove, a groove is provided on the side of the U-shaped sliding sleeve close to the ratchet plate, and an oblique tooth plate is slidably connected to the inside of the groove, a short spring is fixedly connected between one end of the oblique tooth plate and the inner wall of the groove, and the other end of the oblique tooth plate meshes with the surface of the corresponding ratchet plate; The outer wall of the support cylinder is fixedly connected with a piston cylinder, and the piston cylinders are provided in eight numbers, and every four piston cylinders are provided in a group, and the two groups of piston cylinders are symmetrically arranged on both sides of the support cylinder, and the two groups of piston cylinders correspond to the two arc-shaped convex plates one by one, and the end of the piston cylinder away from the support cylinder is slidably connected with a piston rod matched with the arc-shaped convex plate, and the end of the piston cylinder extending into the interior of the support cylinder is fixedly connected with a nozzle; Both sides of the transmission ring are fixedly connected with spring telescopic rods, and one end of the spring telescopic rod is fixedly connected with a pressing ring matched with the cross bar and the pressing rod.

[0009] Preferably, the slide groove and the inner wall of the rectangular groove are fixedly connected with a slide rod, the surface of the slide rod is symmetrically slidably connected with a hinge block, the four ends of the X-shaped hinge rod are respectively hinged to the ends of four hinge blocks, and the middle part of the slide rod is movably sleeved with a return spring.

[0010] Preferably, a mounting block is symmetrically and slidably connected to the middle of the cross bar, the side wall of the mounting block is fixedly connected to the side wall of the pad, a retaining ring is fixedly sleeved on the surface of the cross bar, and a restoring spring is movably connected between the side wall of the retaining ring and the corresponding side wall of the mounting block.

[0011] Preferably, one end of the piston cylinder close to the piston rod is fixedly connected to a water suction hose, the side wall of the piston cylinder is fixedly connected to a drain pipe, and one end of the drain pipe is fixedly connected to the surface of the spray head.

[0012] A method for using an automatic feeding grinding device for processing a crystal rod comprises the following steps: S1. When in use, first start the motor to rotate the corresponding shaft, so that the bevel gear on the shaft cooperates with the bevel gear on the transmission rod to rotate the shaft on the right side of the base synchronously, and at the same time, the synchronous wheel on the shaft cooperates with the synchronous wheel and the synchronous belt on the corresponding conveying bracket to transmit, so that the convex guide wheel and the concave guide wheel automatically convey the crystal rod from the left end to the right end of the support tube. At this time, the rotating transmission rod meshes with the corresponding gear ring through the circular gear, and drives the support tube to rotate between the two support ring frames, and the arc-shaped grinding plate in a relatively fitted state inside the support tube grinds the crystal rod; S2. During the rotation of the support tube, the reciprocating tooth sleeve on the surface of the transmission rod cooperates with the threaded sleeve to drive the transmission ring to reciprocate in the middle of the support tube. When the transmission ring moves from left to right, the pressure ring on the right side of the transmission ring presses against the end position of the corresponding pressing rod, causing the pressing rod to move to the right with the ratchet plate. At this time, the ratchet plate on the right side cooperates with the helical tooth plate on the surface of the corresponding U-shaped sliding sleeve to automatically perform one-way self-locking during the sliding process. During the movement of the pressing rod to the right, the connecting pin cooperates with the arc-shaped linkage groove on the surface of the adjusting ring on the same side to slide, causing the adjusting ring to rotate inside the support tube. The rotating adjusting ring cooperates with the connecting rod through the arc-shaped connecting groove to slide, driving the two connecting rods to move relative to each other, causing the connecting rod to move relative to the corresponding arc plate and the arc grinding plate and fit on the surface of the conveyed crystal rod for grinding. S3. At the same time, the pressure ring moving to the right presses against the end of the crossbar at the lower right side of the pad, so that the crossbar at the lower part of the pad moves to the right. During the sliding process of the inclined groove on the surface of the U-shaped sliding sleeve and the sliding pin at the end of the crossbar, the U-shaped sliding sleeve on the right side of the pad moves down and brings the inclined tooth plate to release the meshing with the corresponding ratchet plate. At this time, the pressing rod on the ratchet plate and the corresponding adjustment ring, connecting rod and arc plate on the left side release the restriction state. Then, the X-shaped hinged rod that moves by reset brings the arc plate and the corresponding arc grinding plate to move toward the inner wall of the support tube. Since every two arc plates form a group, and the two groups of arc plates correspond to the two adjustment rings one by one, the two groups of arc plates can automatically switch positions for grinding. S4, when the arc plate moves with the arc grinding plate that is released from the grinding state, the arc plate moving toward the inner wall of the support tube with the push rod pressed against the inner wall of the support tube, so that the other end of the pressed push rod presses against the surface of the corresponding arc grinding plate, and the arc grinding plate is in an inclined state on the surface of the arc plate; S5. As the support cylinder rotates, the piston rod on the piston cylinder periodically contacts the arc-shaped convex plate inside the water tank. When the piston rod is under pressure, the water inside the water tank is pumped into the drain pipe and the nozzle position by the water suction hose at the end of the piston cylinder and sprayed out. While the water sprayed from the nozzle reduces the dust of the crystal powder generated during the grinding process, the sprayed water flushes the surface of the arc-shaped grinding plate in an inclined state, and rinses the surface of the arc-shaped grinding plate that stops grinding after switching.

[0013] Compared with the prior art, the present invention has the following beneficial effects: In the present invention, through the coordinated use of components such as the support tube, the feeding transmission mechanism and the adjusting mechanism, the crystal rod is ground by the arc-shaped grinding plate inside the support tube under the action of the feeding transmission mechanism. At the same time, the feeding transmission mechanism and the adjusting mechanism cooperate with the four arc-shaped grinding plates to automatically switch the grinding state, which is convenient for cleaning the surface of the arc-shaped grinding plate after the switching state, thereby avoiding crystal powder adhering to the surface of the arc-shaped grinding plate during long-term grinding operations and affecting the grinding quality.

[0014] In the present invention, through the coordinated use of components such as the support cylinder, the arc plate and the piston cylinder, when the arc plate brings the arc grinding plate to switch the grinding state, the push rod will press the arc grinding plate to an inclined state, and then the piston cylinder will pump the water inside the water tank to the nozzle position and spray it out as the support cylinder rotates, thereby flushing the surface of the arc grinding plate in an inclined state, effectively improving the effect of cleaning the crystal powder on the surface of the arc grinding plate.

[0015] In the present invention, through the coordinated use of components such as the feeding transmission mechanism and the adjustment mechanism, during the process of automatic conveying of the crystal rod by the feeding transmission mechanism, the adjustment mechanism is coordinated to automatically switch the grinding status of the four arc-shaped grinding plates, thereby avoiding the need to clean the surface of the arc-shaped grinding plates after shutdown, thereby improving the convenience of equipment use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a side view of the support tube and the base position of the present invention; Figure 2 It is a side sectional view of the position of the support cylinder and the reciprocating gear sleeve of the present invention; Figure 3 It is a side view of the local position of the support tube and the pad of the present invention; Figure 4 For the present invention Figure 3 A magnified view of the structure at center A; Figure 5 It is a side sectional view of the local position of the support tube and the adjustment ring of the present invention; Figure 6 It is a front cross-sectional view of the local position of the support tube and the adjustment ring of the present invention; Figure 7 It is a side sectional view of a local position of the support tube and the arc-shaped plate of the present invention; Figure 8 For the present invention Figure 7 A magnified view of the structure at B in the middle; Fig. 9 It is a side cross-sectional view of a local position of the arc plate and the arc grinding plate of the present invention; Fig.10 It is a left sectional view of the local position of the arc plate and the arc grinding plate of the present invention; Fig.11is a cross-sectional view of the piston cylinder and the piston rod of the present invention; Fig.12 It is a side sectional view of a local position of a U-shaped sliding sleeve and a bevel gear plate of the present invention.

[0017] In the figure: 1, base; 2, water storage tank; 3, support ring frame; 4, support cylinder; 5, feeding transmission mechanism; 501, conveying bracket; 502, concave guide wheel; 503, shaft rod; 504, convex guide wheel; 505, motor; 506, guide rod; 507, guide sleeve; 508, transmission rod; 509, bevel gear; 510, reciprocating gear sleeve; 511, threaded sleeve; 512, circular gear; 6, transmission ring; 7, gear ring; 8, adjustment mechanism; 801, through groove; 802, adjustment ring; 803, arc connecting groove; 804, connecting rod; 805, arc plate; 806, slide groove; 807, rectangular groove; 808, X-shaped hinge rod; 809, compression spring; 810, arc-shaped grinding plate; 811, push rod; 812, return spring; 813, pad; 814, ratchet plate; 815, pressing rod; 816, arc-shaped linkage groove; 817, connecting pin; 818, cross bar; 819, U-shaped sliding sleeve; 820, inclined groove; 821, sliding pin; 822, groove; 823, inclined tooth plate; 824, short spring; 825, piston cylinder; 826, piston rod; 827, nozzle; 828, pressure ring; 9, arc-shaped convex plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the 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 technical personnel in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figures 1 to 12 The present invention provides a technical solution: an automatic feeding and grinding device for processing a crystal rod, comprising a base 1, a water storage tank 2 is provided on the top of the base 1, a support ring frame 3 is symmetrically fixedly connected to the inner top surface of the water storage tank 2, a support cylinder 4 is rotatably connected between the two support ring frames 3, and a feeding transmission mechanism 5 is movably connected between the two sides of the support cylinder 4 and the top of the base 1. It should be noted that: circulating water is provided inside the water storage tank 2, and water holes are provided on the surface of the support cylinder 4 so that the water discharged during the dust reduction process inside the support cylinder 4 leaks into the inside of the water storage tank 2, and a protective cover matching with the support cylinder 4 is provided on the top of the base 1.

[0020] A transmission ring 6 is movably sleeved in the middle of the support tube 4, and the lower part of the transmission ring 6 is movably connected to the middle part of the feeding transmission mechanism 5. Gear rings 7 are fixedly sleeved on both sides of the support tube 4, and the side walls of the gear rings 7 are movably connected to the surface of the feeding transmission mechanism 5. An adjustment mechanism 8 is movably connected inside the support tube 4, and an arc-shaped convex plate 9 that cooperates with the adjustment mechanism 8 is symmetrically fixedly connected to the inner top surface of the water storage tank 2.

[0021] The feeding transmission mechanism 5 includes a conveying bracket 501, and the conveying bracket 501 is set as two. The two conveying brackets 501 are symmetrically fixedly connected to the top of the base 1. The upper part of the conveying bracket 501 is rotatably connected to the concave guide wheel 502, and the lower part of the conveying bracket 501 is rotatably connected to the shaft rod 503. The middle part of the shaft rod 503 is fixedly connected to the convex guide wheel 504 that matches the concave guide wheel 502. The side wall of the left conveying bracket 501 is fixedly connected to the motor 505, and the rotating end of the motor 505 is fixedly connected to the end of the corresponding shaft rod 503. It should be noted that: the two conveying brackets 501 are respectively arranged on the left and right sides of the top of the base 1, and the crystal rod can be automatically transported from the left end of the support tube 4 to the right end through the transmission of the concave guide wheel 502 and the convex guide wheel 504.

[0022] The front side of the top of the base 1 is fixedly connected with a guide rod 506, the surface of the guide rod 506 is slidably connected with a guide sleeve 507, the side wall of the guide sleeve 507 is fixedly connected with the surface of the transmission ring 6, the rear side of the top of the base 1 is rotatably connected with a transmission rod 508, both ends of the transmission rod 508 and the ends of the adjacent shaft rods 503 are fixedly sleeved with bevel gears 509, the two adjacent bevel gears 509 are meshed for transmission, the middle part of the transmission rod 508 is fixedly sleeved with a reciprocating gear sleeve 510, the surface of the reciprocating gear sleeve 510 is threadedly connected with a thread sleeve 511, and the side wall of the thread sleeve 511 is fixedly connected with the surface of the transmission ring 6. It should be noted that: the surface of the reciprocating gear sleeve 510 is provided with a reciprocating tooth groove, which is consistent with the tooth groove of the reciprocating screw, and through the cooperation of the reciprocating gear sleeve 510 and the thread sleeve 511, when the transmission rod 508 rotates, it carries the transmission ring 6 to reciprocate in the middle of the support tube 4.

[0023] Circular gears 512 are fixedly sleeved on both sides of the transmission rod 508, and the two circular gears 512 correspond to the two gear rings 7 one by one, and the side walls of the circular gears 512 mesh with the side walls of the gear rings 7. It should be noted that during the rotation of the transmission rod 508, the circular gears 512 cooperate with the gear rings 7 to drive the support tube 4 to rotate, and the arc-shaped grinding plate 810 inside the support tube 4 grinds the surface of the crystal rod.

[0024] In this embodiment, Figures 1 to 12 As shown, the upper part of the conveying bracket 501 is rotatably connected to a rotating rod, the concave guide wheel 502 is fixedly sleeved on the middle part of the rotating rod, the surface of the rotating rod and the surface of the shaft rod 503 on the same side are fixedly sleeved with synchronous wheels, and a synchronous belt is movably connected between the two synchronous wheels.

[0025] In this embodiment, Figures 1 to 12 As shown, the front side of the top of the base 1 is symmetrically fixedly connected with a main support block, the guide rod 506 is fixedly connected between the two main support blocks, the rear side of the top of the base 1 is symmetrically fixedly connected with a slave support block, and the transmission rod 508 is rotatably connected between the two slave support blocks.

[0026] In this embodiment, Figures 1 to 12 As shown, the adjustment mechanism 8 includes a through slot 801, and the through slots 801 are provided with two through slots 801, which are respectively provided at the two ends of the support tube 4. An adjusting ring 802 is rotatably connected inside the through slot 801, and an arc-shaped connecting slot 803 is symmetrically provided on the surface of the adjusting ring 802. It should be noted that: a connecting bearing is fixedly connected between the surface of the adjusting ring 802 and the inner wall of the through slot 801 to ensure that the adjusting ring 802 rotates stably inside the through slot 801; the arc-shaped connecting slot 803 on the left adjusting ring 802 and the arc-shaped connecting slot 803 on the right adjusting ring 802 are arranged in a 90-degree offset, so that when the two arc-shaped plates 805 at the position of the left adjusting ring 802 are in a state of moving back to back, the two arc-shaped plates 805 at the position of the right adjusting ring 802 are in a state of relative movement; every two arc-shaped plates 805 form a group, and the two groups of arc-shaped plates 805 correspond to the two adjusting rings 802 one by one, so that the two groups of arc-shaped plates 805 can switch the grinding state in an offset manner.

[0027] The arc-shaped connecting groove 803 is slidably connected with a connecting rod 804, one end of the connecting rod 804 extends to the support tube 4 and is fixedly connected with an arc-shaped plate 805, the inner wall of the support tube 4 is provided with four slidable grooves 806 at equal intervals along the circumference, and the four slidable grooves 806 correspond to the four arc-shaped plates 805 one by one, and the arc-shaped plate 805 is provided with a rectangular groove 807 matched with the slidable groove 806 on one side of the inner wall of the support tube 4, and an X-shaped hinge rod 808 is movably connected between the slidable groove 806 and the inner wall of the corresponding rectangular groove 807. It should be noted that when the adjusting ring 802 rotates, the arc-shaped connecting groove 803 on the surface of the adjusting ring 802 cooperates with the connecting rod 804 to move with the arc-shaped plate 805 during the sliding process, and at this time, under the action of the X-shaped hinge rod 808, the stability of the two arc-shaped plates 805 during the relative movement or the movement away from each other is ensured.

[0028] The four arc plates 805 are fixedly connected to the opposite side with compression springs 809, one end of the compression spring 809 is fixedly connected to the arc grinding plate 810, and the surface of the arc plate 805 is symmetrically slidably connected with a push rod 811, one end of the push rod 811 overlaps the surface of the corresponding arc grinding plate 810, and the other end of the push rod 811 is movably connected to the surface of the arc plate 805 with a return spring 812. It should be noted that: the compression springs 809 on the surface of each arc plate 805 are set to three, and the three compression springs 809 are equidistantly arranged to ensure the stability of the connection between the arc plate 805 and the arc grinding plate 810; when the arc plate 805 moves toward the inner wall of the support tube 4, the push rod 811 on the surface of the arc plate 805 is compressed, so that the other end of the push rod 811 presses against the side wall of the arc grinding plate 810, and the arc grinding plate 810 is in an inclined state at this time, which is convenient for cleaning the surface of the arc grinding plate 810 that has been released from the grinding state.

[0029] The outer wall of the support tube 4 is symmetrically fixedly connected with a pad 813 that cooperates with the transmission ring 6, and the surface of the pad 813 is symmetrically slidably connected with a ratchet plate 814, and the middle part of the ratchet plate 814 is fixedly connected with a pressing rod 815 that cooperates with the adjustment ring 802, and one end of the pressing rod 815 is movably inserted into the side wall position of the support tube 4, and the outer ring of the adjustment ring 802 is symmetrically provided with arc-shaped linkage grooves 816, and the four pressing rods 815 correspond to the four arc-shaped linkage grooves 816 one by one, and one end of the pressing rod 815 is fixedly connected with a connecting pin 817, and the connecting pin 817 is slidably connected to the inside of the corresponding arc-shaped linkage groove 816. It should be noted that: the inner diameter of the transmission ring 6 is set to 1.2 times the distance between the two pads 813 to avoid interference when the support tube 4 with the pad 813 rotates in the inner circle of the transmission ring 6; the arc-shaped linkage groove 816 is opened in an inclined state on the surface of the adjustment ring 802. When the pressing rod 815 is pressed and the connecting pin 817 moves horizontally on the side wall of the support tube 4, the connecting pin 817 cooperates with the inclined arc-shaped linkage groove 816 to slide, so that the adjustment ring 802 rotates inside the support tube 4.

[0030] The surface of the pad 813 is symmetrically slidably connected with a cross bar 818 that matches the adjustment ring 802, and both sides of the pad 813 are slidably connected with U-shaped sliding sleeves 819, the two U-shaped sliding sleeves 819 correspond one-to-one to the two ratchet plates 814, the two cross bars 818 correspond one-to-one to the two U-shaped sliding sleeves 819, and an inclined groove 820 is provided in the middle of the U-shaped sliding sleeve 819. One end of the cross bar 818 extends to the inside of the corresponding U-shaped sliding sleeve 819 and is fixedly connected with a sliding pin 821, and one end of the sliding pin 821 is slidably connected to the inside of the corresponding inclined groove 820. A groove 822 is provided on one side of the U-shaped sliding sleeve 819 close to the ratchet plate 814, and an oblique tooth plate 823 is slidably connected inside the groove 822. A short spring 824 is fixedly connected between one end of the oblique tooth plate 823 and the inner wall of the groove 822, and the other end of the oblique tooth plate 823 engages with the surface of the corresponding ratchet plate 814. It should be noted that the teeth on the surface of the ratchet plate 814 are arranged in the opposite direction to the teeth of the adjacent bevel plate 823. When the transmission ring 6 moves to the right and presses the pressing rod 815 on the right, the pressing rod 815 on the right brings the ratchet plate 814 into engagement with the corresponding bevel plate 823. After the ratchet plate 814 is engaged with the bevel plate 823, the pressing rod 815 on the right cannot move in the opposite direction with the ratchet plate 814, thus achieving self-locking. At the same time, the transmission ring 6 moving to the right 6 will press against the end of the corresponding cross bar 818. At this time, the cross bar 818 moves to the right and brings the left U-shaped sliding sleeve 819 to slide on the surface of the pad 813, so that the bevel plate 823 inside the left U-shaped sliding sleeve 819 cooperates with the left ratchet plate 814 and releases the locked state; conversely, after the transmission ring 6 moves to the left, the left ratchet plate 814 cooperates and engages with the corresponding bevel plate 823, and the right ratchet plate 814 and the bevel plate 823 can release the locked state.

[0031] The outer wall of the support cylinder 4 is fixedly connected to a piston cylinder 825, and there are eight piston cylinders 825, with every four piston cylinders 825 forming a group. Two groups of piston cylinders 825 are symmetrically arranged on both sides of the support cylinder 4, and the two groups of piston cylinders 825 correspond one-to-one to the two arc-shaped convex plates 9. One end of the piston cylinder 825 away from the support cylinder 4 is slidably connected to a piston rod 826 that cooperates with the arc-shaped convex plate 9, and one end of the piston cylinder 825 extending to the inside of the support cylinder 4 is fixedly connected to a nozzle 827. It should be noted that a piston spring is fixedly connected between the inner wall of the piston cylinder 825 and the end of the piston rod 826. When the support cylinder 4 rotates with the piston cylinder 825, after the piston rod 826 at the end of the piston cylinder 825 rotates to the inside of the water storage tank 2, the piston rod 826 is pressed by the arc-shaped convex plate 9. At this time, the piston rod 826 moves toward the inside of the piston cylinder 825 and draws water from the inside of the water storage tank 2 through the suction hose. As the support cylinder 4 continues to rotate, after the piston rod 826 is no longer in contact with the arc-shaped convex plate 9, the piston spring brings the piston rod 826 to reset. At this time, the water inside the piston cylinder 825 enters the inside of the nozzle 827 from the drain pipe position and is sprayed out; the water of the nozzle 827 is tilted toward the arc-shaped grinding plate 810, so that the water sprayed from the nozzle 827 can be effectively sprayed on the surface of the arc-shaped grinding plate 810 in a tilted state.

[0032] Both sides of the transmission ring 6 are fixedly connected with spring telescopic rods, and one end of the spring telescopic rod is fixedly connected with a pressing ring 828 that matches the cross bar 818 and the pressing rod 815. It should be noted that eight spring piston rods 826 are equidistantly installed along the circumference between the side wall of the pressing ring 828 and the side wall of the transmission ring 6 to ensure the stability of the pressing ring 828 when pressing the cross bar 818 and the pressing rod 815; the cross bar 818 and the pressing rod 815 are fixedly connected with a pad at one end close to the pressing ring 828, which facilitates the pressing ring 828 to press the cross bar 818 and the pressing rod 815 to move horizontally.

[0033] In this embodiment, Figures 1 to 12 As shown, the inner walls of the slide groove 806 and the rectangular groove 807 are fixedly connected with a slide rod, and the surface of the slide rod is symmetrically slidably connected with a hinge block, and the four ends of the X-shaped hinge rod 808 are respectively hinged to the ends of the four hinge blocks, and the middle of the slide rod is movably sleeved with a reset spring. It should be noted that: when the ratchet plate 814 and the corresponding bevel plate 823 are released from the meshing state, the corresponding arc plate 805 can be reset and moved with the X-shaped hinge rod 808 through the reset spring, and the X-shaped hinge rod 808 is deformed and moves with the hinged arc plate 805 toward the inner wall of the support tube 4.

[0034] In this embodiment, Figures 1 to 12As shown, the middle part of the crossbar 818 is symmetrically slidably connected with a mounting block, the side wall of the mounting block is fixedly connected with the side wall of the pad 813, the surface of the crossbar 818 is fixedly sleeved with a retaining ring, and a restoring spring is movably connected between the side wall of the retaining ring and the side wall of the corresponding mounting block. It should be noted that when the pressure ring 828 releases the pressure on the end of the crossbar 818, the restoring spring cooperates with the retaining ring to carry the crossbar 818 to reset and move, so that the U-shaped sliding sleeve 819 movably connected to the crossbar 818 resets with the bevel tooth plate 823.

[0035] In this embodiment, Figures 1 to 12 As shown, one end of the piston cylinder 825 close to the piston rod 826 is fixedly connected to a water extraction hose, and the side wall of the piston cylinder 825 is fixedly connected to a drain pipe, one end of which is fixedly connected to the surface of the nozzle 827. It should be noted that the drain pipe transports the water extracted from the piston cylinder 825 to the nozzle 827, and a filter is provided at the end of the water extraction hose.

[0036] In this embodiment, Figures 1 to 12 As shown, a method for using a crystal rod processing automatic feeding grinding device includes the following steps: S1. When in use, first start the motor 505 to rotate the corresponding shaft 503, so that the bevel gear 509 on the shaft 503 cooperates with the bevel gear 509 on the transmission rod 508 to rotate the shaft 503 on the right side of the base 1 synchronously, and at the same time, the synchronous wheel on the shaft 503 cooperates with the synchronous wheel and the synchronous belt on the corresponding conveying bracket 501 to transmit, so that the convex guide wheel 504 and the concave guide wheel 502 automatically convey the crystal rod from the left end to the right end of the support tube 4. At this time, the rotating transmission rod 508 meshes with the corresponding gear ring 7 through the circular gear 512, and rotates the support tube 4 between the two support ring frames 3, and the arc-shaped grinding plate 810 in a relatively fitted state inside the support tube 4 grinds the crystal rod; S2. During the rotation of the support cylinder 4, the reciprocating tooth sleeve 510 on the surface of the transmission rod 508 cooperates with the threaded sleeve 511 to move the transmission ring 6 back and forth in the middle of the support cylinder 4. When the transmission ring 6 moves from the left to the right, the pressure ring 828 on the right side of the transmission ring 6 presses against the end position of the corresponding pressing rod 815, so that the pressing rod 815 moves the ratchet plate 814 to the right. At this time, the ratchet plate 814 on the right side cooperates with the helical tooth plate 823 on the surface of the corresponding U-shaped sliding sleeve 819 to slide automatically. The one-way self-locking is performed, and when the pressing rod 815 moves to the right, the connecting pin 817 slides with the arc-shaped linkage groove 816 on the surface of the adjusting ring 802 on the same side, so that the adjusting ring 802 rotates inside the supporting tube 4, and the rotating adjusting ring 802 slides with the connecting rod 804 through the arc-shaped connecting groove 803, and the two connecting rods 804 move relatively, so that the connecting rod 804 moves relatively with the corresponding arc-shaped plate 805 and the arc-shaped grinding plate 810 and fits on the surface of the conveyed crystal rod to perform grinding operation; S3. At the same time, the pressure ring 828 moves to the right and presses against the end of the cross bar 818 at the lower right side of the pad 813, so that the cross bar 818 at the lower part of the pad 813 moves to the right. During the sliding process of the inclined groove 820 on the surface of the U-shaped sliding sleeve 819 and the sliding pin 821 at the end of the cross bar 818, the U-shaped sliding sleeve 819 on the right side of the pad 813 moves down and brings the inclined tooth plate 823 to release the meshing with the corresponding ratchet plate 814. At this time, the ratchet plate 814 The pressing rod 815 on the left side and the corresponding adjustment ring 802, connecting rod 804 and curved plate 805 release the restriction state, and then the X-shaped hinge rod 808 moves the curved plate 805 and the corresponding curved grinding plate 810 toward the inner wall of the support tube 4. Since every two curved plates 805 form a group, and the two groups of curved plates 805 correspond to the two adjustment rings 802 one by one, the two groups of curved plates 805 can automatically switch positions for grinding; S4, when the arc plate 805 moves with the arc grinding plate 810 released from the grinding state, the arc plate 805 moving toward the inner wall of the support tube 4 with the push rod 811 pressed against the inner wall of the support tube 4, so that the other end of the pressed push rod 811 presses against the surface of the corresponding arc grinding plate 810, and the arc grinding plate 810 is in an inclined state on the surface of the arc plate 805; S5. As the support cylinder 4 rotates, the piston rod 826 on the piston cylinder 825 periodically contacts the arc-shaped convex plate 9 inside the water storage tank 2. During the process of the piston rod 826 being under pressure, the water inside the water storage tank 2 is pumped into the drain pipe and the nozzle 827 by the water suction hose at the end of the piston cylinder 825 and sprayed out. While the water sprayed from the nozzle 827 reduces the dust of the crystal powder generated during the grinding process, the sprayed water flushes the surface of the arc-shaped grinding plate 810 in an inclined state, and rinses the surface of the arc-shaped grinding plate 810 that stops grinding after switching.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An automatic feeding and grinding device for processing a crystal rod, comprising a base (1), characterized in that: A water storage tank (2) is provided on the top of the base (1); a support ring frame (3) is symmetrically fixedly connected to the inner top surface of the water storage tank (2); a support cylinder (4) is rotatably connected between the two support ring frames (3); and a feeding transmission mechanism (5) is movably connected between the two sides of the support cylinder (4) and the top of the base (1); A transmission ring (6) is movably sleeved in the middle of the support tube (4), and the lower part of the transmission ring (6) is movably connected to the middle part of the feeding transmission mechanism (5). Gear rings (7) are fixedly sleeved on both sides of the support tube (4), and the side walls of the gear rings (7) are movably connected to the surface of the feeding transmission mechanism (5). An adjustment mechanism (8) is movably connected inside the support tube (4), and an arc-shaped convex plate (9) that cooperates with the adjustment mechanism (8) is symmetrically fixedly connected to the inner top surface of the water storage tank (2); The feeding transmission mechanism (5) comprises a conveying bracket (501), wherein two conveying brackets (501) are provided, and the two conveying brackets (501) are symmetrically fixedly connected to the top of the base (1); the upper part of the conveying bracket (501) is rotatably connected to a concave guide wheel (502); the lower part of the conveying bracket (501) is rotatably connected to a shaft rod (503); the middle part of the shaft rod (503) is fixedly connected to a convex guide wheel (504) that matches the concave guide wheel (502); the side wall of the left conveying bracket (501) is fixedly connected to a motor (505); the rotating end of the motor (505) is fixedly connected to the end corresponding to the shaft rod (503); A guide rod (506) is fixedly connected to the front side of the top of the base (1), a guide sleeve (507) is slidably connected to the surface of the guide rod (506), a side wall of the guide sleeve (507) is fixedly connected to the surface of the transmission ring (6), a transmission rod (508) is rotatably connected to the rear side of the top of the base (1), both ends of the transmission rod (508) and the ends of the adjacent shaft rods (503) are fixedly sleeved with bevel gears (509), two adjacent bevel gears (509) are meshed for transmission, a reciprocating gear sleeve (510) is fixedly sleeved to the middle of the transmission rod (508), a threaded sleeve (511) is threadedly connected to the surface of the reciprocating gear sleeve (510), and a side wall of the threaded sleeve (511) is fixedly connected to the surface of the transmission ring (6); Circular gears (512) are fixedly sleeved on both sides of the transmission rod (508), the two circular gears (512) correspond to the two gear rings (7) one by one, and the side walls of the circular gears (512) mesh with the side walls of the gear rings (7).

2. The automatic feeding and grinding device for processing a crystal rod according to claim 1, characterized in that: The upper part of the conveying bracket (501) is rotatably connected to a rotating rod, the concave guide wheel (502) is fixedly sleeved on the middle part of the rotating rod, the surface of the rotating rod and the surface of the shaft rod (503) on the same side are both fixedly sleeved with synchronous wheels, and a synchronous belt is movably connected between the two synchronous wheels.

3. The automatic feeding and grinding device for processing a crystal rod according to claim 2, characterized in that: A main support block is symmetrically fixedly connected to the front side of the top of the base (1), the guide rod (506) is fixedly connected between the two main support blocks, a slave support block is symmetrically fixedly connected to the rear side of the top of the base (1), and the transmission rod (508) is rotatably connected between the two slave support blocks.

4. The automatic feeding and grinding device for processing a crystal rod according to claim 3, characterized in that: The adjusting mechanism (8) comprises a through slot (801), wherein the through slot (801) is provided in two numbers and the two through slots (801) are respectively provided at two ends of the supporting tube (4); an adjusting ring (802) is rotatably connected inside the through slot (801), and an arc-shaped connecting slot (803) is symmetrically provided on the surface of the adjusting ring (802); The arc-shaped connecting groove (803) is slidably connected to a connecting rod (804), one end of the connecting rod (804) extends into the support tube (4) and is fixedly connected to an arc-shaped plate (805), the inner wall of the support tube (4) is provided with four slide grooves (806) equidistantly along the circumference, the four slide grooves (806) correspond one to one with the four arc-shaped plates (805), a rectangular groove (807) matching with the slide groove (806) is provided on one side of the arc-shaped plate (805) close to the inner wall of the support tube (4), and an X-shaped hinge rod (808) is movably connected between the slide groove (806) and the inner wall corresponding to the rectangular groove (807); One side opposite to the four arc-shaped plates (805) is fixedly connected to a compression spring (809), one end of the compression spring (809) is fixedly connected to an arc-shaped grinding plate (810), a push rod (811) is symmetrically slidably connected to the surface of the arc-shaped grinding plate (810), one end of the push rod (811) overlaps the surface of the corresponding arc-shaped grinding plate (810), and a return spring (812) is movably connected between the other end of the push rod (811) and the surface of the arc-shaped grinding plate (805); The outer wall of the support tube (4) is symmetrically fixedly connected with a pad (813) that matches the transmission ring (6), the surface of the pad (813) is symmetrically slidably connected with a ratchet plate (814), the middle part of the ratchet plate (814) is fixedly connected with a pressing rod (815) that matches the adjustment ring (802), one end of the pressing rod (815) is movably inserted into the side wall of the support tube (4), the outer ring of the adjustment ring (802) is symmetrically provided with arc-shaped linkage grooves (816), the four pressing rods (815) correspond to the four arc-shaped linkage grooves (816) one by one, one end of the pressing rod (815) is fixedly connected with a connecting pin (817), and the connecting pin (817) is slidably connected to the inside of the corresponding arc-shaped linkage groove (816); The surface of the pad (813) is symmetrically slidably connected with a cross bar (818) that matches the adjustment ring (802), and both sides of the pad (813) are slidably connected with U-shaped sliding sleeves (819), the two U-shaped sliding sleeves (819) correspond one-to-one with the two ratchet plates (814), the two cross bars (818) correspond one-to-one with the two U-shaped sliding sleeves (819), an inclined groove (820) is provided in the middle of the U-shaped sliding sleeve (819), and one end of the cross bar (818) extends to the corresponding U-shaped sliding sleeve (819). A sliding pin (821) is fixedly connected to the inside of the sliding pin (821), one end of the sliding pin (821) is slidably connected to the inside of the corresponding inclined groove (820), a groove (822) is provided on the side of the U-shaped sliding sleeve (819) close to the ratchet plate (814), an inclined tooth plate (823) is slidably connected to the inside of the groove (822), a short spring (824) is fixedly connected between one end of the inclined tooth plate (823) and the inner wall of the groove (822), and the other end of the inclined tooth plate (823) is meshed with the surface of the corresponding ratchet plate (814); The outer wall of the support cylinder (4) is fixedly connected to a piston cylinder (825), the number of the piston cylinders (825) is eight, and each group of four piston cylinders (825) is set as a group. The two groups of piston cylinders (825) are symmetrically arranged on both sides of the support cylinder (4), and the two groups of piston cylinders (825) correspond to the two arc-shaped convex plates (9) one by one. The end of the piston cylinder (825) away from the support cylinder (4) is slidably connected to a piston rod (826) that matches the arc-shaped convex plate (9), and the end of the piston cylinder (825) extending into the interior of the support cylinder (4) is fixedly connected to a nozzle (827); Both sides of the transmission ring (6) are fixedly connected to spring telescopic rods, and one end of the spring telescopic rod is fixedly connected to a pressing ring (828) that matches the cross bar (818) and the pressing rod (815).

5. The automatic feeding and grinding device for processing a crystal rod according to claim 4, characterized in that: The inner walls of the sliding groove (806) and the rectangular groove (807) are fixedly connected with a sliding rod, and the surface of the sliding rod is symmetrically slidably connected with a hinge block. The four ends of the X-shaped hinge rod (808) are respectively hinged to the ends of four hinge blocks, and the middle part of the sliding rod is movably sleeved with a return spring.

6. The automatic feeding and grinding device for processing a crystal rod according to claim 5, characterized in that: A mounting block is symmetrically slidably connected to the middle of the cross bar (818), the side wall of the mounting block is fixedly connected to the side wall of the pad (813), a retaining ring is fixedly sleeved on the surface of the cross bar (818), and a restoring spring is movably connected between the side wall of the retaining ring and the side wall corresponding to the mounting block.

7. The automatic feeding and grinding device for processing a crystal rod according to claim 6, characterized in that: One end of the piston cylinder (825) close to the piston rod (826) is fixedly connected to a water suction hose, and the side wall of the piston cylinder (825) is fixedly connected to a drainage pipe, and one end of the drainage pipe is fixedly connected to the surface of the spray head (827).

8. A method for using an automatic feeding and grinding device for processing a crystal rod, wherein the automatic feeding and grinding device for processing a crystal rod is the automatic feeding and grinding device for processing a crystal rod according to claim 7, characterized in that: The steps include: S1. When in use, first start the motor (505) to rotate the corresponding shaft (503), so that the bevel gear (509) on the shaft (503) cooperates with the bevel gear (509) on the transmission rod (508) to rotate the shaft (503) on the right side of the base (1), and at the same time, the synchronous wheel on the shaft (503) cooperates with the synchronous wheel and the synchronous belt on the corresponding conveying bracket (501) to transmit, so that the convex guide wheel (504) and the concave guide wheel (502) automatically convey the crystal rod from the left end to the right end of the support tube (4). At this time, the rotating transmission rod (508) meshes with the corresponding gear ring (7) through the circular gear (512), and rotates the support tube (4) between the two support ring frames (3), and the arc-shaped grinding plate (810) in a relatively fitted state inside the support tube (4) grinds the crystal rod; S2. During the rotation of the support tube (4), the reciprocating tooth sleeve (510) on the surface of the transmission rod (508) cooperates with the threaded sleeve (511) to move the transmission ring (6) back and forth in the middle of the support tube (4). When the transmission ring (6) moves from the left to the right, the pressure ring (828) on the right side of the transmission ring (6) presses against the end position of the corresponding pressing rod (815), so that the pressing rod (815) moves to the right with the ratchet plate (814). At this time, the ratchet plate (814) on the right side cooperates with the helical tooth plate (823) on the surface of the corresponding U-shaped sliding sleeve (819) to slide automatically. The pressing rod (815) is self-locked in one direction, and the connecting pin (817) slides with the arc-shaped linkage groove (816) on the surface of the adjusting ring (802) on the same side during the rightward movement, so that the adjusting ring (802) rotates inside the supporting cylinder (4), and the rotating adjusting ring (802) slides with the connecting rod (804) through the arc-shaped connecting groove (803), and moves the two connecting rods (804) relative to each other, so that the connecting rod (804) moves relative to the corresponding arc-shaped plate (805) and the arc-shaped grinding plate (810) and fits on the surface of the transported crystal rod to perform grinding operation; S3. At the same time, the pressure ring (828) moving to the right presses against the end of the cross bar (818) at the lower right side of the pad (813), so that the cross bar (818) at the lower part of the pad (813) moves to the right. During the sliding process of the inclined groove (820) on the surface of the U-shaped sliding sleeve (819) and the sliding pin (821) at the end of the cross bar (818), the U-shaped sliding sleeve (819) on the right side of the pad (813) moves downward and brings the inclined tooth plate (823) to release the meshing with the corresponding ratchet plate (814). At this time, the ratchet plate (814) is 4) The pressing rod (815) on the left side and the corresponding adjustment ring (802), connecting rod (804) and arc plate (805) are released from the restricted state, and then the X-shaped hinge rod (808) that moves by resetting moves the arc plate (805) and the corresponding arc grinding plate (810) toward the inner wall of the support tube (4). Since every two arc plates (805) form a group, and the two groups of arc plates (805) correspond one to one with the two adjustment rings (802), the two groups of arc plates (805) can automatically switch positions for grinding; S4, when the arc plate (805) moves with the arc grinding plate (810) that has been released from the grinding state, the arc plate (805) that moves toward the inner wall of the support tube (4) carries the push rod (811) to press against the inner wall of the support tube (4), so that the other end of the pressed push rod (811) presses against the surface of the corresponding arc grinding plate (810), and at this time, the arc grinding plate (810) is in an inclined state on the surface of the arc plate (805); S5. As the support cylinder (4) rotates, the piston rod (826) on the piston cylinder (825) periodically contacts the arc-shaped convex plate (9) inside the water storage tank (2). When the piston rod (826) is under pressure, the water inside the water storage tank (2) is pumped into the drain pipe and the nozzle (827) by the water suction hose at the end of the piston cylinder (825) and sprayed out. While the water sprayed from the nozzle (827) reduces the dust of the crystal powder generated during the grinding process, the sprayed water flushes the surface of the arc-shaped grinding plate (810) in an inclined state, and rinses the surface of the arc-shaped grinding plate (810) that stops grinding after switching.

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