WO2016034132A1 - 一种全自动水钻磨抛机及加工工艺 - Google Patents

一种全自动水钻磨抛机及加工工艺 Download PDF

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Publication number
WO2016034132A1
WO2016034132A1 PCT/CN2015/088873 CN2015088873W WO2016034132A1 WO 2016034132 A1 WO2016034132 A1 WO 2016034132A1 CN 2015088873 W CN2015088873 W CN 2015088873W WO 2016034132 A1 WO2016034132 A1 WO 2016034132A1
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WIPO (PCT)
Prior art keywords
grinding
polishing
station
jig
powder
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Application number
PCT/CN2015/088873
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English (en)
French (fr)
Inventor
张序虎
何明成
张甜甜
Original Assignee
金华金灿水晶有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201420511889.5U external-priority patent/CN204108775U/zh
Application filed by 金华金灿水晶有限公司 filed Critical 金华金灿水晶有限公司
Publication of WO2016034132A1 publication Critical patent/WO2016034132A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass

Definitions

  • the invention relates to a rhinestone grinding and polishing machine, in particular to a full-automatic rhinestone grinding and polishing machine and a processing technology thereof.
  • the rhinestone is widely used as an accessory for jewelry, clothing, shoes and hats.
  • the rhinestone grinding and polishing machine is a device for grinding and polishing rhinestone blanks.
  • the ground and polished rhinestones have a diamond-like shape and fire. Color is a cheaper ornament than diamonds.
  • the traditional rhinestone grinding and polishing machine requires manual hand loading and unloading fixtures between each station, which is very inefficient. With the development of science and technology, a fully automatic rhinestone grinding and polishing machine using robotic clamping fixtures has appeared. Part of the rhinestone grinding and polishing machine is a cylinder-shaped grinding wheel and a polishing wheel.
  • the advantage is that the grinding and polishing speed is fast, the size of the fixture can be designed to be long, and the number of water drills that can be processed by one fixture is high, and the output is high;
  • the disadvantage of the grinding wheel and the polishing wheel is that each facet processed by the rhinestone is not a standard plane, and is a curved surface with a certain curvature, and the light is not reflected well, which will make the rhinestone effect of the rhinestone
  • the discount is reduced, the quality of the product is reduced, and the rhinestone prepared by the fully automatic rhinestone grinding and polishing machine generally produces a plurality of products of different specifications, further reducing the quality of the product.
  • the present invention provides a fully automatic rhinestone that can be used for grinding and polishing a water bead blank. Grinding and polishing machine to solve the technical problem that the existing rhinestone grinding and polishing machine can not solve the rhinestone facet is the curved surface.
  • the invention is embodied in this way:
  • a fully automatic rhinestone grinding and polishing machine comprises a frame, a clamp transfer device, a first grinding and polishing production line, a second grinding and polishing production line and a turning device, wherein two grinding and polishing production lines are arranged on two opposite sides of the frame and include more
  • Each station is provided with a fixture fixing device for clamping a clamp, the clamp transfer device is mounted on the frame and is disposed above the two grinding and polishing production lines for driving the clamp to perform a straight line Transmitting;
  • a plurality of stations of the two grinding and polishing production lines each include a sizing station, a grinding station, a first polishing station and a second polishing station arranged in sequence along the length extension of the frame
  • the sizing powder station is configured to perform sizing powder into an empty jig, the grinding station includes a grinding wheel for grinding and polishing the bead, the first polishing station including The bead in the fixture performs a preliminary polishing of the throwing wheel, and the second polishing station
  • the disc includes a chassis and a plurality of polishing sheets having an annular array on the chassis, wherein the polishing sheets are fixed to the chassis by screws; the polishing sheets are fan-shaped for facing the grinding station and The bead blank after the first polishing station is polished and polished is polished.
  • the balance cylinder is included to offset the gravity of the clamp fixture itself, so that the blank held by the clamp fixture corresponds to the grinding wheel, the throwing wheel and the throwing disc.
  • the second polishing station further includes a first indexing device, a first feeding device, a disc rotating device, and a lifting device, wherein
  • the disc rotating device comprises a motor, a disc shaft, a disc mounting seat, a disc bearing housing and a plane bearing, the disc bearing housing is fixed to the frame, and the plane bearing is arranged on a side of the disc bearing housing away from the ground, and is arranged with the disc a mounting fixed connection; a side of the throwing shaft away from the ground is fixedly connected with the disc mounting seat, the throwing disc is fixed on the disc mounting seat through the chassis; the throwing shaft is connected with the motor by a belt and a pulley;
  • the first feeding device includes a first feeding motor, a screw and a lifting frame, and the screw is screwed to the lifting frame, and one end of the screw is connected to the first feeding motor through the first feeding coupling
  • the first feeding motor drives the lifting frame to move up and down by a screw
  • the balancing cylinder in the second polishing station is separated on both sides of the first feeding motor, and Connected to the lifting frame for assisting the first feeding motor to drive the lifting frame to move up and down;
  • the first indexing device includes a first indexing motor and a first indexing coupling, the first indexing motor and a first indexing coupling are connected by a belt, and the clamp is used for holding the beads a clamp pin of the embryo and a worm for driving the rotation of the clamp pin, the first indexing coupling being movably connected to the worm on the corresponding clamp by the flexible connector, such that the first indexing device is in operation,
  • the first indexing motor drives the worm to rotate by a certain angle through the first indexing coupling;
  • the angle raising device is connected to the clamp fixing device through a self-aligning bearing for adjusting a contact angle between the clamp needle and the disc in the fixture fixing device, and includes a rising angle cylinder, wherein the cylinder portion of the rising angle cylinder passes the first self
  • the lubricating rod end joint bearing is fixed to the lifting frame, and the telescopic rod portion is connected to the clamp fixing device through the second self-lubricating rod end joint bearing.
  • the second polishing station further includes a disc dressing device including a dressing motor and a grinding head, the grinding head being fixed to the main shaft of the trimming motor Up, and it can be pressed down against the disc.
  • the sizing powder station comprises a support frame, a container holder, a toner box, a first vertical cylinder, a horizontal cylinder, a squeegee, a squeegee cylinder, and the cylinder portion of the first vertical cylinder passes
  • the support frame is fixed on the frame, and the telescopic rod portion is disposed on the powder box fixing frame through the third self-lubricating rod end joint bearing, and is used for driving the powder box fixing frame to be perpendicular to the support frame;
  • the horizontal cylinder is fixed to the powder a bottom of the box and the telescopic rod portion of the horizontal cylinder is connected to the scraping board for driving the scraping board to move parallel to the powder box;
  • the scraping plate cylinder is disposed on both sides of the powder box and connected to the scraping board It is used to provide a force for the scraper to tilt to one side.
  • the bead blank station further includes a beading plate, a bead blank box, a first high-frequency heating tube, and a first lifting assembly for driving the beading plate to move up and down perpendicular to the bead blank box.
  • the fixture fixing device and the blank box are respectively fixed on the frame, wherein the upward projection of the blank box covers the fixture fixing device;
  • the ball mounting plate is connected with a fixing plate on a side away from the bead box, wherein The fixing plate extends downwardly from the bead box;
  • the first high-frequency heating tube is fixed on the bead box and is disposed above the beading plate for heating the jig provided in the fixture fixing device for the fixture
  • the inner clamp is clamped to the blank;
  • the first lifting assembly includes a pair of vertical slide rails and a second vertical cylinder, and the telescopic rod portion of the second vertical cylinder is fixed on the fixed plate and is used to drive the fixed plate Vertical slip along the vertical rails.
  • the grinding station further includes a second feeding device, a second indexing device, and an oscillating grinding device, wherein
  • the oscillating grinding device comprises a base, a fixing base, a reducer, a swinging motor and a driving motor, wherein the base is fixed to the frame, and a horizontal sliding rail is disposed therein for connecting the fixing seat, and the fixing seat is
  • the side is connected to the reducer through the fourth self-lubricating rod end joint bearing, and the speed reducer is connected with the swing motor by a belt, so that the swing motor is operated via the fourth self-lubricating rod end joint bearing when the swing grinding device is in operation
  • the adapter drive mount slides on the horizontal slide rail of the base; the grinding wheel is disposed in the fixed seat;
  • the end faces of the wheel respectively extend along the axial direction of the grinding wheel main shaft, and are mounted on the fixing seat through the bearing and the bearing seat, so that the grinding wheel is rotatably connected with respect to the fixed seat;
  • the grinding wheel main shaft and the driving motor are connected by a belt and a pulley;
  • the second feeding device includes a second feeding motor, the cylinder portion of the second feeding motor is fixed on the frame, and the telescopic rod portion is connected with the clamp fixing device, and the balancing cylinder in the grinding station is separated Provided on both sides of the second feed motor and connected to the clamp fixing device for assisting the second feed motor to drive the clamp fixture to move relative to the grinding wheel;
  • the second indexing device includes a second indexing motor and a second indexing coupling, and the second indexing motor and the second indexing coupling are connected by a belt, and the clamp is used for holding the beads a jig needle of the embryo and a worm for driving the rotation of the jig, the second indexing coupling being movably connected to the worm on the corresponding jig by the flexible connector, such that the second indexing device is in operation, the The two-division motor drives the worm to rotate a certain angle through the second indexing coupling.
  • the two grinding and polishing production lines respectively comprise two grinding stations; the grinding station in the first grinding and polishing production line is defined as a rough grinding station on the side adjacent to the beading station.
  • the other side is a fine grinding station, and the rough grinding station and the fixing seat in the fine grinding station are connected by the fifth self-lubricating rod end joint bearing, so that the fixing seat in the rough grinding station and the fine grinding station is performed. Synchronous swing.
  • the two grinding and polishing production lines each include two first polishing stations.
  • the inverting device further includes a jig transfer device, a second high-frequency heating tube and a second lifting assembly, wherein the jig fixing device and the jig transfer device are respectively disposed on the first grinding and polishing production line and the second grinding and polishing production line, wherein
  • the jig transfer device can rotate 180° perpendicular to the jig fixture for transferring the bead blank after being thrown through the first grinding and polishing line to the second grinding and polishing line to grind the other end surface of the bead blank
  • the second lifting assembly and the second high frequency heating tube are disposed below the clamp fixture for transferring the blank from the fixture in the fixture fixture to the empty fixture on the fixture transfer device.
  • the jig transfer device includes a servo motor, a plurality of mounting plates, and a plurality of groups Upper and lower rail assemblies arranged in parallel, a plurality of clamping rods and a driving cylinder for driving the clamping rod, wherein
  • the upper rail assembly includes an upper guiding rail, an upper connecting rod and an upper rail pulley, wherein a gap is left between the upper connecting rods in each adjacent two sets of upper rail assemblies, and the upper rail pulley is disposed on the upper connecting rod Both ends and are set on the guiding track;
  • the lower rail assembly includes a lower guide rail, a lower connecting rod and a lower rail pulley, wherein a lower connecting rod in each of the two adjacent lower rail assemblies is fixedly connected by a connecting rod, and the lower rail pulley is disposed on the lower connecting rod Both ends and are set on the lower guide rail;
  • the mounting plate is disposed at a position between two adjacent upper and lower rail assemblies, wherein the mounting plate is fixed to the upper rail pulley and the lower rail pulley at a side end surface adjacent to the upper and lower rail assemblies;
  • One end of the clamping rod is connected to the mounting plate by a bearing, and the other side extends downward from a direction away from the mounting plate, and can be abutted with a clamp provided on the fixture fixing device;
  • the cylinder portion of the driving cylinder is fixed to the mounting plate, and the telescopic rod portion is connected to the clamping rod through the sixth self-lubricating rod end joint bearing.
  • the fully automatic rhinestone grinding and polishing machine further comprises two brushing powder stations; wherein the brushing powder station in the first grinding and polishing line is disposed in the second polishing machine of the first grinding and polishing line After the position, the brush is used for brushing the empty jig formed after the transfer through the turning device, and the brushing powder station in the second grinding and polishing line is set at the sizing station of the second grinding and polishing line. The position between the grinding stations is used to apply the powder to the jig with the bead formed after the transfer through the turning device.
  • the brushing powder station comprises a cylinder, a powder box and a wire brush and a brush motor fixed on the powder box, the wire brush running transversely through the powder box and passing through the chain and the brush motor
  • the cylinder portion of the cylinder is fixed to the frame, and the telescopic rod portion is connected to a side of the brush box adjacent to the ground for driving the brush box to move up and down perpendicular to the ground.
  • the second grinding and polishing production line further includes a unloading station, and the unloading station Provided after the second polishing station of the second grinding and polishing line and used for unloading the bead in the corresponding fixture, between the sizing station of the first grinding and polishing line and the unloading station
  • a horizontal rotating device is disposed between the brushing powder station of the first grinding and polishing production line and the sizing powder station of the second grinding and polishing line to apply the brushing powder to the first grinding and polishing line
  • the empty jig formed after the bit processing is transferred to the sizing powder station of the second grinding and polishing line, and the empty jig formed after the unloading station of the second grinding and polishing line is processed is transferred to the first The upper brushing powder station of the grinding and polishing production line.
  • first grinding and polishing production line and the second grinding and polishing production line respectively comprise a waiting station, wherein the waiting station in the first grinding and polishing production line is disposed at a position between the beading station and the grinding station.
  • the waiting station in the second grinding and polishing line is disposed at a position between the second polishing station and the unloading station.
  • the inner diameter of the disc is greater than one third of its outer diameter.
  • the diameter of the drum and the throwing wheel are both 300 mm, and the outer diameter of the throwing disc is 1300 mm.
  • the invention also provides a rhinestone processing process comprising the following steps:
  • Gluing powder the empty jig is subjected to the sizing powder through the sizing powder station of the first grinding and polishing production line and the sizing powder station of the second grinding and polishing production line;
  • the clamp holding the bead blank formed by the processing of the bead blank station is linearly conveyed by the jig transfer device, and sequentially passes through the grinding station of the first grinding and polishing production line, the first polishing Work station and second polishing station and grinding and polishing on grinding wheel, throwing wheel and throwing disc
  • the bead embryo processed by the second polishing station of the first grinding and polishing line and the jig are linearly conveyed to the turning device by the jig transfer device, and the bead in the jig is transferred to the second grinding device through the turning device.
  • the jig in the production line is processed in the fixture, and the same Forming an empty fixture and a fixture with a bead;
  • the empty jig formed by the transfer process after being transferred by the inverting device is linearly conveyed to the brushing powder station in the first grinding and polishing production line to remove the rubber powder, and the clamping formed by the transfer device after the transfer device is transferred
  • the jig with the bead embryo is linearly conveyed to the brushing powder station of the second grinding and polishing production line by the jig transfer device to remove excess rubber powder;
  • the clamp holding the bead blank formed after the transfer processing by the inverting device is linearly conveyed by the jig transfer device, and sequentially passes through the grinding station of the second grinding and polishing production line, the first polishing station and The second polishing station performs grinding and polishing on the grinding wheel, the throwing wheel and the throwing disc;
  • Unloading the ovule, and the bead embryo processed by the second polishing station is processed by the second polishing and polishing line to be unloaded by the unloading station to form an empty jig.
  • the above process further comprises the steps of: g, horizontally rotating and transferring the empty jig, and the empty jig formed by the unloading station processing is transferred to the sizing powder station of the first grinding and polishing production line by the horizontal rotating device.
  • the empty jig processed by the brushing powder station of the first grinding and polishing production line is transferred to the sizing powder station of the second grinding and polishing production line by the horizontal rotating device.
  • the fully automatic rhinestone grinding and polishing machine adopts the grinding wheel and the throwing wheel of the drum structure to grind and polish the bead blank, so that the jig for clamping the bead blank can be set to be long, so that The fully automatic rhinestone grinding and polishing machine can simultaneously process a large number of bead blanks in one cycle operation, and a second polishing station with a ring structure of a disc is added to each grinding and polishing production line for the bead blank Re-polishing, which not only solves the technical problem that the diamond drill produced in the prior art produces the rhinestone, and the facet is curved, so that the rhinestone prepared by the fully automatic rhinestone grinding and polishing machine has higher light reflectance, and The rhinestone prepared by the automatic rhinestone grinding and polishing machine has the same size and specification; at the same time, the jig on the station of the automatic rhinestone grinding and polishing machine is transmitted by the straight
  • the throwing disc is set as a split structure, which reduces the manufacturing cost and maintenance cost of using the throwing disc for the fully automatic rhinestone grinding and polishing machine.
  • the grinding station, the first polishing station and the worm on the second polishing station are connected by a flexible connector on each grinding and polishing line, allowing the automatic rhinestone grinding and polishing machine to perform the bead blank In the grinding and polishing process, under the premise of grinding and polishing the same facet of the bead blank, there is a certain error between the worms for controlling the rotation of the jig needle, thereby ensuring the grinding and polishing mechanism through the fully automatic rhinestone. Get the quality of the rhinestones.
  • the automatic rhinestone grinding and polishing machine and the processing technology thereof provided by the invention respectively add a brushing powder station in the two grinding and polishing production lines for grinding and polishing the bead blank, respectively, for brushing through the upper
  • the rubber powder accumulated on the clamp needle of the clamp can avoid the bonding of the adjacent two clamp needles due to heat melting in transferring the blank from the first grinding and polishing production line to the second grinding and polishing production line.
  • FIG. 1 is a schematic view of a fully automatic rhinestone grinding and polishing machine provided by the present invention
  • FIG. 2 is a schematic structural view of a jig transfer device of the present invention
  • FIG. 3 is a schematic structural view of a sizing powder station in the present invention.
  • Figure 4 is a schematic structural view of a bead blank station in the present invention.
  • Figure 5 is a schematic structural view of a grinding station in the present invention.
  • Figure 6 is a schematic view showing the structure of a second polishing station in the present invention.
  • Figure 7 is a schematic view showing the structure of another viewing angle of the second polishing station in the present invention.
  • Figure 8a is a schematic structural view of a throwing disc in the present invention.
  • FIG. 8b is a schematic structural view of a polishing sheet in a pan according to another embodiment of the present invention.
  • Figure 9 is a schematic structural view of a turning device in the present invention.
  • Figure 10 is a schematic view showing the structure of a brushing powder station in the present invention.
  • Figure 11 is a schematic view showing the processing of a fully automatic rhinestone grinding and polishing machine according to a preferred embodiment of the present invention.
  • the motor the "first feed motor”, the “first index motor”, the “trimming motor”, the “swing motor”, the “drive motor”, and the “second feed motor” "”Second indexing motor” and “brushing motor”; and “lifting cylinder”, “first vertical cylinder”, “horizontal cylinder”, “scraping cylinder”, “second vertical cylinder”, “ “Drive cylinder” and “cylinder” are for convenience of description of the present invention and simplified description, and do not refer to specific motors and cylinders that must be present in each station of the fully automatic rhinestone grinding and polishing machine.
  • the fully automatic rhinestone grinding and polishing machine 10 provided by the invention is used for processing the spherical bead blank, so that the opposite end faces of the bead blank are prepared by grinding and polishing of the fully automatic rhinestone grinding and polishing machine 10 to form a rhinestone.
  • the fully automatic rhinestone grinding and polishing machine 10 of the present invention is preferably used to process a water drill having 16 facets.
  • the fully automatic rhinestone grinding and polishing machine 10 of the present invention comprises a frame 100, a jig transfer device 200, a first grinding and polishing line 300, and a second grinding and polishing line 400.
  • the first grinding and polishing line 300 and the second grinding and polishing line 400 each include a plurality of stations disposed in the frame 100.
  • the above two grinding and polishing production lines (300, 400) are respectively used for grinding and polishing one end surface of the bead blank and on the end surface to be polished. Grinding a plurality of facets, for example, 16 pieces, and the rhinestones to be prepared by the fully automatic rhinestone grinding and polishing machine 10, the end faces of each of the rhinestones being ground and polished are mutually symmetrical.
  • the plurality of stations of the first grinding and polishing line 300 include a sizing station 310, a beading station 320, a grinding station 330, which are sequentially arranged along the length extension direction of the rack 100, a first polishing station 340 and a second polishing station 350;
  • the plurality of stations of the second grinding and polishing line 400 include sequentially arranging the glue station 410 along the length extending direction of the frame 100, and the grinder Bit 440, first polishing station 450, and second polishing station 460.
  • the plurality of stations of the first grinding and polishing line 300 and the plurality of stations of the second grinding and polishing line 400 each include a clamp fixture 3400 for holding a clamp for placing the beads.
  • a jig for holding the bead is provided in the jig for placing the bead and a worm connected to the jig for driving the rotation of the jig.
  • the plurality of stations of the second grinding and polishing line 400 are opposite to the arrangement of the plurality of stations of the first grinding and polishing line 300.
  • the plurality of stations of the second grinding and polishing line 400 are from the left.
  • Arranged to the right in sequence, and the plurality of stations of the first grinding and polishing line 300 are arranged in order from the right to the right.
  • the turning device 420 is configured to transfer the beads processed by the second polishing station 350 in the first grinding and polishing line 300 to the empty fixture processed by the sizing station 410 in the second grinding and polishing line 400, so that The other end face of the bead blank is subjected to grinding and polishing treatment, and the details are as detailed below.
  • the present invention respectively provides two grinding stations (330, 440) and two first polishing stations on each grinding and polishing production line (300, 400). (340, 450), this is because the working hours required for the grinding and polishing process of the grinding station (330, 440) and the first polishing station (340, 450) are the same in order to achieve the grinding and polishing of the blank.
  • Each station of the grinding and polishing production line (300, 400) works at the same time.
  • the fully automatic rhinestone grinding and polishing machine 10 can prepare the grinding wheel 3336 of the drum structure according to the processing order of the bead blanks, and the grinding wheel 3336 of the drum structure is defined by using the coarsely plated electroplated diamond and the finely plated electroplated diamond, and each grinding and polishing production line is defined (
  • the two grinding stations (330, 440) in 300, 400) are rough grinding stations (331, 431) and fine grinding stations (332, respectively). 432), wherein the rough grinding station (331, 431) is used to grind out most of the excess portion of the bead blank, and the fine grinding station (332, 432) is used to carry out the external structure of the bead blank.
  • Precise grinding allows the bead blank after grinding through two grinding stations (330, 430) to have as few scratches as possible.
  • a roller structure (not shown) of a roller structure prepared by a resin material can be used.
  • the second polishing station (350, 450) is for re-polishing the bead blank after the grinding and polishing process via the grinding station (330, 430) and the first polishing station (340, 440). It is a technical problem for solving the existence of curved surfaces in rhinestone facets.
  • the polishing disc specifically used for polishing the rhinestone in the second polishing station (350, 450) is set as a ring structure prepared from a resin material, so that the second polishing station (350, 450) is working.
  • the facet of the rhinestone is polished again, and the facet of the rhinestone is polished into a plane to increase the prepared water diamond with high light reflectance.
  • the grinding wheel and the throwing wheel used for grinding and polishing the bead blank in the fully automatic rhinestone grinding and polishing machine 10 of the present invention adopt a cylindrical structure, so that each work in the grinding and polishing production line (300, 400)
  • the length of the jig on the position can be set to be very long, that is, the number of bead blanks that can be simultaneously processed by each station in the grinding and polishing line (300, 400) can be many. Therefore, the working efficiency of the automatic rhinestone grinding and polishing machine 10 is provided.
  • the jig transfer device 200 is disposed on the frame 100 and located above the first grinding and polishing line 300 and the second grinding and polishing line 400 for driving the first grinding and polishing line 300 and the second grinding and polishing line 400.
  • Each of the jigs moves in a straight line (specifically, the jigs in the above-described two grinding and polishing lines (300, 400) driven by the jig transfer device 200 are respectively moved leftward and rightward along the length of the frame 100).
  • the jig transfer device 200 includes a servo motor 210, a plurality of sets of upper and lower rail assemblies (220, 230) disposed in parallel, a plurality of mounting plates 240, a plurality of clamping bars 250, and a driving cylinder for driving the clamping bar 250. 260.
  • the specific operation of the jig transfer device 200 is driven by the servo motor 210.
  • the rotating shaft portion of the servo motor 210 is provided with a gear (not shown) and passed through The drive gear spacing is rotated clockwise and counterclockwise to drive the clamp transfer device 200 to transfer the clamp.
  • the number of the upper and lower rail assemblies (220, 230) arranged in parallel is consistent with the number of the two rows on the two grinding and polishing production lines (300, 400) in the fully automatic rhinestone grinding and polishing machine 10, so that the servo
  • the jig transfer device 200 is driven to move the jig integrally by one station.
  • the upper rail assembly 220 includes an upper guide rail 221, an upper connecting rod 222 and an upper rail pulley 223, wherein a certain gap is left between the upper connecting rods 222 in each adjacent two sets of upper rail assemblies 220.
  • the upper rail pulley 223 is disposed at both ends of the upper connecting rod 222 and is fitted on the upper guiding rail 221 such that the upper rail pulley 223 can slide relative to the upper guiding rail 221.
  • the lower rail assembly 230 is disposed below the upper rail assembly 220 and is secured to the upper rail assembly 220 by a connecting plate 270 to effect simultaneous swinging of the upper and lower rail assemblies (220, 230).
  • the jig transfer device 200 of the present invention adopts two sets of upper and lower rail assemblies (220, 230) arranged in parallel, which can effectively improve the stability of the jig transfer device 200 for jig transfer.
  • the lower rail assembly 230 includes a lower guide rail 231, a lower connecting rod 232, and a lower rail pulley 233, wherein the lower connecting rod 232 of each adjacent two sets of lower rail assemblies 230 is fixedly connected by a connecting head 234.
  • the lower guide pulley 233 is disposed at both ends of the lower connecting rod 232 and is fitted to the lower guide rail 231 so that the lower rail pulley 233 can slide relative to the lower guide rail 231.
  • the mounting plate 240 is disposed at a gap between two adjacent upper and lower rail assemblies (220, 230), wherein the mounting plate 240 is adjacent to one side of the upper and lower rail assemblies (220, 230) and the upper rail assembly 220
  • the guide pulley 223 and the lower rail pulley 233 of the lower rail assembly 230 are fixed such that the mounting plate 240 is slid by the servo motor 210 on the guide rails (221, 231).
  • the upper and lower rail pulleys (223, 233) are respectively fixed at the two ends of the upper and lower connecting rods (222, 232), so that it can be understood that the mounting plate 240 is guided by the upper and lower guide rails (
  • the slip distance on 221, 231) is defined by the upper and lower connecting rods (222, 232) provided to ensure the accuracy of the transfer distance of the jig transfer device 200 during operation.
  • the clamping rod 250 is a clamp that acts on the fixture fixing device 3400 in each of the two grinding and polishing production lines (300, 400), that is, the clamping rod 250 is in quantity and the grinding and polishing production line (300, 400).
  • the fixture fixing devices 3400 at each station are in one-to-one correspondence.
  • One side of the clamping rod 250 is rotatably connected to the mounting plate 240 through a bearing (not shown), and the other side extends downward from a direction away from the mounting plate 240, and can be disposed on the fixture fixing device 3400.
  • the fixtures abut.
  • the cylinder portion of the driving cylinder 260 is fixed to the mounting plate 240, and the telescopic rod portion is connected to the clamping rod 250 through the sixth self-lubricating rod end joint bearing for providing the clamping rod 250 to rotate at a certain angle with respect to the bearing. That is, the driving cylinder 260 drives the clamping rod 250 to rotate up and down around the bearing, wherein when the clamping rod 250 is rotated downward by a certain angle, the clamping rod 250 is offset from the clamp on the fixture fixing device 3400. Pick up.
  • the connection between the clamp rod 250 and the clamp located in the clamp fixture 3400 is fixed by the telescopic movement of the drive cylinder 260 to realize the clamp rod 250 to the clamp.
  • the clamping action of the clamping lever 250 holding the clamp is transmitted by the servo motor 210, and is linearly transmitted on the upper and lower rail assemblies (220, 230), and the transmission speed is fast. This saves the working time of the fully automatic rhinestone grinding and polishing machine 10, that is, the working efficiency of the fully automatic rhinestone grinding and polishing machine 10 is improved.
  • the fully automatic rhinestone grinding and polishing machine 10 of the present invention has a similar structure on the first grinding and polishing line 300 and the second grinding and polishing line 400 for grinding and polishing the bead blank.
  • the specific structures of the grinding station (330, 430) and the first polishing station (340, 440) are similar, and the difference only exists in the difference between the roller and the throwing wheel for grinding or polishing the blank.
  • only the respective stations in the first grinding and polishing production line 300 can be specifically introduced.
  • the sizing station 310 includes a support frame 311, a container holder 312, a container 314, and a first vertical cylinder 315.
  • the toner box 314 is disposed on the container holder 312 and The rubber powder is contained therein for clamping the clamp at the glue powder station 310
  • the jig in the fixture 3400 is sized to adhere the bead blank as it passes through the jig transfer device 200 to the beading station 320.
  • the cylinder portion of the first vertical cylinder 315 is fixed to the frame 100 through the support frame 311, and the telescopic rod portion is disposed on the container holder 312 through a third self-lubricating rod end joint bearing (not shown) for driving
  • the container holder 312 is configured to slide perpendicularly to the support frame 311, that is, the first vertical cylinder 315 is used to drive the powder container 314 to move up and down, and the rubber powder located in the powder container 314 is in contact with the clamp pin.
  • the sizing powder station 310 is used to perform the sizing powder on the jig needle.
  • the gluing powder station 310 is further disposed in the powder container 314.
  • the horizontal cylinder 316 is fixed to the bottom of the toner box 314 and the telescopic rod portion of the horizontal cylinder 316 is connected to the scraping plate 317 for driving the scraping plate 317 to move parallel to the powder box 314.
  • the scraping plate cylinder 318 are disposed on both sides of the toner container 314 and connected to the powder squeegee 317 for providing a force for the squeegee plate 317 to be inclined to one side thereof.
  • the horizontal cylinder 316 drives the scraping plate 317 to make a translation with respect to the compact 314, while the scraping plate cylinder 318 drives the scraping plate 317 to tilt to one side, and the scraping to the lower side.
  • the powder plate 317 is in contact with the rubber powder located in the powder container 314 to lay the rubber powder.
  • the beading station 320 includes a fixture fixing device 3400, a beading plate 321, a bead box 322, a first high frequency heating tube 323, and a belt mounting plate 321 for moving perpendicular to the bead box.
  • the first lifting assembly 324 is moved back and forth 322.
  • the clamp fixture 3400 and the bead box 322 are respectively fixed to the frame 100, wherein the bead blank 322 contains a bead blank, and the upward projection of the bead box 322 covers the clamp fixture 3400.
  • the beading plate 321 is used for the beading of the jig in the jig fixing device 3400 provided at the beading station 320. Specifically, the beading plate 321 is connected to a fixing plate 325 on a side away from the bead box 322, wherein the fixing plate 325 protrudes downward. Blanket box 322.
  • the first high-frequency heating tube 323 is fixed on the bead box 322 and disposed above the beading plate 321 for heating the jig provided in the fixture fixing device, wherein the glue embedded in the jig pin
  • the powder melts due to heat and produces an adhesive force for bonding the bead blank, thereby realizing the beading effect of the bead blank station 320.
  • the first lifting component 324 is used for lifting the beading plate 321 so that the bead blank embedded in the beading plate 321 is transported to the jig along with the beading plate 321 and clamped by the jig needle in the jig.
  • the beading plate 321 is recessed in a direction away from the ground on the side surface away from the ground, and a recess for preventing the bead from falling and corresponding to the jig needle in the jig is recessed in the direction of the beading plate 321 .
  • the lifting assembly 324 includes a pair of vertical sliding rails 3241 and a second vertical cylinder 3242, wherein the telescopic rod portion of the second vertical cylinder 3242 is fixed on the fixing plate 325, and is used to drive the fixing plate 325 along the vertical
  • the straight slide rail 3241 is vertically moved, that is, the ball-mounted plate 321 is driven to move up and down relative to the clamp for transporting the bead blank located in the blank box 322 into the jig, and is clamped by the jig in the jig. Hold to complete the beading operation of the beading station 320.
  • the grinding station 330 includes a clamp fixture 3400, a second feed device 331, a second indexing device 332, and a swing grinding device 333.
  • the swing grinding device 333 includes a base 3331, a fixing base 3332, a speed reducer 3333, a swing motor 3334, a driving motor 3335, and a grinding wheel 3336.
  • the base 3331 is fixed to the frame 100, and a horizontal sliding rail 3337 is disposed therein for connecting the fixing seat 3332, wherein one side of the fixing seat 3332 passes through the fourth self-lubricating rod end joint bearing 3338 and the speed reducer.
  • 3333 is connected, and the speed reducer is connected to the swing motor 3334, so that when the swing grinding device 333 is in use, the swing motor 3334 drives the fixing base 3332 at the base 3331 via the transfer of the fourth self-lubricating rod end joint bearing 3338. Horizontal slip on the water smoothing rail 3337.
  • the grinding wheel 3336 is disposed in the fixing seat 3332. Specifically, both end faces of the grinding wheel 3336 extend along the axial direction thereof out of the grinding wheel main shaft 3339, and are installed through a bearing (not shown) and a bearing seat (not shown). On the fixing base 3332, wherein a belt (not shown) and a belt are used between the grinding wheel main shaft 3339 and the driving motor 3335. Wheels (not shown) are coupled such that the grinding wheel 3336 is rotatably coupled relative to the fixed seat 3332.
  • the oscillating grinding device 333 in use of the grinding wheel 3336 for grinding the bead blank, can be moved back and forth in the horizontal direction in order to rotate on the end surface of the spherical bead blank. Cut into the facet of the rhinestone.
  • the second feeding device 331 is configured to move the clamp fixing device 3400 disposed on the grinding station 330 toward the oscillating grinding device 333, that is, the second feeding device 331 is a bead blank Fitted to the grinding wheel 3336.
  • the second feeding device 331 includes a second feeding motor 3311.
  • the cylinder portion of the second feeding motor 3311 is fixed to the frame 100, and the telescopic rod portion is coupled to the clamp fixing device 3400.
  • the grinding station 330 further includes a balance cylinder 600 disposed on both sides of the second feed motor 3311 in the second feed device 331 and connected to the clamp fixture 3400.
  • the gravity of the clamp fixture 3400 itself can be offset, and the force of the second feed motor 3311 to move relative to the grinding wheel 3336 can be shared, that is,
  • the normal use of the second feed motor 3311 serves as a buffering function, so that the service life of the second feed motor 3311 in the second feed device 331 can be prolonged, thereby prolonging the use of the fully automatic rhinestone grinding and polishing machine 10. life.
  • the second indexing device 332 is a jig for rotating the bead blank, so that the grinding wheel 3336 of the oscillating grinding device 333 performs multi-plane grinding on the bead at the grinding station 330.
  • the second indexing device 332 includes a second indexing motor 3321 and a second indexing coupling 3322, wherein a belt is used between the second indexing motor 3321 and the second indexing coupling 3322 (
  • the second indexing coupling 3322 is movably coupled to a worm (not shown) disposed on the corresponding fixture such that the second indexing device 332 is in operation, the second indexing
  • the motor 3321 drives the worm to rotate by a certain angle through the second indexing coupling 3322. It can be understood that the second indexing motor 3321 drives the worm to rotate once by the second indexing coupling 3322, that is, a facet is ground for the bead.
  • the grinding station 330 grinds the bead blank during the grinding process.
  • the contact friction between the wheel 3336 and the bead blank is accompanied by a large amount of heat, and the accumulated heat causes some damage to the grinding wheel 3336.
  • the present invention further advances the position of the grinding station 330.
  • a drain (not shown) is provided for cooling the grinding wheel 3336.
  • two grinding stations 330 and two first polishing stations 340 are respectively disposed on the first grinding and polishing production line 300, It is understood that the two grinding stations 330 or the first polishing station 340 need to work at the same frequency, that is, two grinding stations 330 or the first polishing station 340 are required to be connected in series.
  • the present invention uses a self-lubricating rod end joint bearing 334 to connect the mounts 3332 of the two grinding stations 330.
  • the structure of the first polishing station 340 is substantially the same as that of the grinding station 330, except that the grinding wheel 3336 of the drum structure in the grinding station 330 is replaced with the tow of the drum structure. wheel.
  • the second polishing station 350 includes a clamp fixture 3400 , a first indexing device 351 , a first feed device 352 , a disc rotation device 353 , and a lift device 354 .
  • the disc rotation device 353 includes a motor 3531, a disc shaft 3532, a disc mount 3533, a disc 3534 (refer to FIG. 8), a disc bearing housing 3535, and a plane bearing 3536.
  • the disc bearing housing 3535 is fixed to the frame 100.
  • the plane bearing 3536 is disposed on a side of the disc bearing housing 3535 away from the ground and is fixedly connected to the disc mounting seat 3533.
  • the side of the disc shaft 3532 away from the ground is fixedly coupled to the disc mounting seat 3533, and the disc 3534 is fixed to the disc mounting seat 3533 through the chassis 35341.
  • the disc shaft 3532 and the motor 3531 are connected by a belt (not shown) and a pulley (not shown), so that when the disc rotating device 353 is in use, the motor 3531 drives the disc 2534 in the horizontal direction through the disc shaft 3532.
  • the disc 3534 is a split ring structure, specifically including a chassis 35341 and a plurality of polishing sheets 35342 of the annular array on the chassis 35341, wherein the polishing sheet 35342 is fixed by screws 35343.
  • the disc 3534 of the present embodiment is prepared by integrally pouring a mixture of a liquid melt, a polishing powder and an additive in a mold under normal pressure.
  • other methods such as polishing powder and hot melt adhesive together can be compression molded in a hydraulic machine by using high pressure compression.
  • the disc 3534 of the present embodiment is in contact with the rhinestone through the polishing sheet during use, thereby realizing the polishing treatment of the water dip by the disc 3534.
  • the polishing sheet 35342 of the present embodiment has a fan shape, and the adjacent two polishing sheets 35342 abut each other and are fixed to the chassis 35341 by screws 35343, and the chassis 35341 is circular.
  • a countersunk hole may be formed in the polishing pad 35342 for receiving the screw 35343.
  • the number of polishing sheets 35342 in the disc 3534 can be specifically set according to the needs of preparation, wherein the sum of the central angles of each of the polishing sheets 35342 is about 360°, so that the polishing sheets 35342 are put together to substantially cover the chassis. 35341.
  • the disc is an integral annular structure, and specifically the polishing sheet in the disc is an annular unitary structure.
  • the first feeding device 352 is configured to move the clamp fixture 3400 disposed on the second polishing station 350 toward the direction in which the disc rotating device 353 is located, that is, the first feeding device 352 is used.
  • the bead blank is attached to the disc 3534.
  • the first feeding device 352 includes a first feeding motor 3521, a screw 3522, and a lifting frame 3523.
  • the screw 3522 is screwed with the lifting frame 3523, and one end of the screw 3522 passes through the coupling 3524.
  • the first feed motor 3521 is connected to the first feed motor 3521 so that the first feed motor 3521 drives the lift frame 3523 to move up and down through the screw 3522.
  • the second polishing station 350 of the embodiment further includes a balancing cylinder 700, wherein the balancing cylinder 700 is separated.
  • the two sides of the first feed motor 3521 are connected to the lift frame 3532.
  • the balancing cylinder 700 is applied to the second polishing station 350 to form a buffering effect on the first feeding motor 3521 when driving the lifting frame 3532, that is, the balancing cylinder 700 shares the first feeding motor. 3521
  • the force that drives the lifting frame 3532 can be extended, thereby prolonging the service life of the fully automatic rhinestone grinding and polishing machine 10.
  • the first indexing device 351 is configured to rotate the clamp holding the bead blank, so that each facet of the bead at the second polishing station 350 is respectively engaged with the disc 3534 to eliminate the automatic rotation.
  • the technical problem of the curved surface of the bead blank after the grinding and polishing machine 10 is ground and polished.
  • the first indexing device 351 includes a first indexing motor 3511 and a first indexing coupling 3512, and a belt is used between the first indexing motor 3511 and the coupling 1512 (not shown).
  • the first indexing coupling 3512 is movably connected with a worm (not shown) of the corresponding fixture, such that the first indexing device 351 passes the first indexing machine 3511 during operation.
  • Coupling 3512 drives the worm to rotate a certain angle. It can be understood that the first indexing motor 3511 drives the worm to rotate once by the first indexing coupling 3512, that is, one of the facets of the bead is polished.
  • the grinding station (330, 440), the first polishing station (340, 450), and the second polishing station (350, in the fully automatic rhinestone grinding and polishing machine 10) 450
  • the grinding wheel 3336, the throwing wheel and the throwing disc 3534 need to grind and polish the plurality of facets of the bead at the same frequency during operation, and when being processed It is realized by rotating a clamp pin that holds the bead by a worm (not shown).
  • the embodiment will be located at the grinding station (330, 440), the first polishing station (340, 450) and the second polishing station, respectively ( Flexible connector for the worm of the fixture in 350, 450)
  • the first indexing coupling 3512 and the second indexing coupling 3322 are connected to each other.
  • the error that is, the above grinding stations (330, 440), the first polishing station (340, 450) and the second polishing station (350, 450) are ensured to each facet on the bead at a pass-through frequency. Grinding and polishing treatment. This ensures the quality of the rhinestone prepared by the fully automatic rhinestone grinding and polishing machine 10.
  • the polishing pad 3534 for polishing the rhinestone in the second polishing station 350 is a ring structure, so that the second polishing station 350 needs to adjust the bead blank and the dish with the angle raising device 354 during operation.
  • the contact angle of 3534 is such that the diamond faces are planar after being treated by the second polishing station 350.
  • the angle raising device 3534 is connected to the clamp fixture 3400 via a aligning bearing 355.
  • the angle raising device 354 includes a rising angle cylinder 3541, and the cylinder portion of the rising angle cylinder 3541 is fixed to the lifting frame 3523 by a first self-lubricating rod end joint bearing (not shown), and the telescopic rod portion passes through Two self-lubricating rod end joint bearings (not shown) are connected to the clamp fixture 3400.
  • the throwing disc 3534 for re-polishing the rhinestone is an annular structure made of a resin material and the material is soft
  • the second polishing station 350 performs the polishing of the bead blank, and the disc 3534 and the bead are The surface of the blank may be uneven due to wear, so that in order to ensure that the second polishing station 350 is in operation, the disc 3534 is flattened by the bead facet, and the second polishing station 350 further
  • the disc dressing device 356 is included, wherein the disc dressing device 356 includes a trimming motor 3561 and a grinding head 3562.
  • the grinding head 3562 is fixed to the main shaft of the trimming motor 3561, and is downwardly abuttable with the disc 3534 so that the disc When the disc dressing device 356 is in use, the dressing head 3562 is lowered by the trimming motor 3561 until it abuts against the disc 3534, and then the horizontal movement of the disc 3534 is performed to complete the trimming of the disc 3534 by the disc dressing device 356.
  • the present invention selects a disc having an inner diameter larger than one third of the outer diameter to be used as the disc 3534 of the second polishing station 350.
  • the disc 3534 having an inner diameter larger than one-half of its outer diameter is selected. .
  • the larger the outer diameter of the bead blank used for the automatic rhinestone grinding and polishing machine 10 of the present invention the greater the probability that the prepared rhinestone has a curved surface on each facet, that is, through the automatic The rhinestone prepared by the rhinestone grinding and polishing machine 10 has a larger number of specifications, wherein a second polishing station 350 having a ring structure is added to the fully automatic rhinestone grinding and polishing machine 10, and the prepared rhinestone specifications are relatively Unite.
  • the fully automatic rhinestone grinding and polishing machine 10 passes between the first grinding and polishing line 300 and the second grinding and polishing line 400 through the rotating device 420 provided for polishing and polishing through the first grinding and polishing line 300.
  • the bead blank of one of the end faces is transferred to the second grinding and polishing line 400 to perform the grinding and polishing treatment on the other end face of the bead blank.
  • the turning device 420 includes a clamp fixing device 3400 , a clamp transferring device 421 , a second high-frequency heating tube 422 , and a second lifting assembly 423 .
  • the clamp fixing device 3400 and the clamp transfer device 421 are respectively disposed on the first grinding and polishing production line 300 and the second grinding and polishing production line 400, wherein the clamp transfer device 421 can be rotated 180° perpendicular to the clamp fixture 3400 for The bead blank after being polished through the first grinding and polishing line 300 is transferred to the second grinding and polishing line 400.
  • the second lifting assembly 432 and the second high frequency heating tube 422 are disposed under the clamp fixing device 3400 at the turning device 420 for transferring the blank from the clamp in the clamp fixing device 3400 to the empty on the clamp transferring device 421. Fixture.
  • the empty jig located on the second grinding and polishing line 400 is first vertically rotated by the jig transfer device 421 to the position of the jig fixing device 3400 at the inverting device 420 in the first grinding and polishing line 300. It can be understood that, at this time, the above-mentioned jig transfer device 421 and the jig needle of the jig in the jig fixing device 3400 are symmetrically arranged; then the empty jig located on the jig transfer device 421 is heated by the second high-frequency heating tube 422.
  • the rubber powder in the empty fixture is melted by heat and has a certain adhesive force, and then the second high-frequency heating tube 422 is moved upward by the second lifting assembly 432 until the position of the fixture fixing device 3400 is located. And heating the jig therein, when the rubber powder located in the jig fixing device 3400 is softened by heat, and the empty jig located in the jig transfer device 421 is cooled by the second high-frequency heating tube 422.
  • the adhesive force is stronger and the bead blank is adsorbed from the jig in the fixture fixing device 3400, thereby completing the transfer effect of the turning device 420 on the bead blank.
  • the jig needles in the jig are bonded together by the excess rubber powder being melted by heat, and the automatic rhinestone grinding and polishing machine 10 of the present invention is in each grinding and polishing production line (300, 400).
  • a separate glue powder station (360, 430) is set in the middle.
  • the brushing powder station 360 in the first grinding and polishing line 300 is disposed after the second polishing station 350 and specifically after the turning device 420, for brushing the empty fixture after being transferred via the turning device 420.
  • the brushing powder station 430 is disposed between the sizing station 410 and the grinding station 440, and specifically between the turning device 420 and the grinding station 440, for the clip after being transferred via the turning device 420.
  • the fixture holding the bead is used to brush the powder.
  • the brushing powder station 360 includes a cylinder 361, a powder box 362, and a wire brush 363 and a brush motor 364 fixed to the powder box 362.
  • the wire brush 363 is disposed at the brush powder.
  • the fixture fixing device 3400 at the station is disposed below the transverse direction and transversely to the powder box 362, and is connected to the brush powder motor 364 by a chain (not shown).
  • the brushing powder station 360 includes two parallel settings.
  • the wire brush 363 is rotated clockwise by the brush motor 364 for applying the brush powder to the jig needle.
  • the cylinder portion of the cylinder 361 is fixed to the frame 100, and the telescopic rod portion is connected to a side of the brush box 362 adjacent to the ground for driving the brush box 362 to perform a lifting movement perpendicular to the ground.
  • This causes the brushing powder station 360 to push the powder container 362 closer to or away from the fixture fixing device 3400 disposed at the brushing station 360 by the telescopic movement of the telescopic rod portion of the cylinder 361 during operation, as can be understood when the brush
  • the wire brush 363 on the powder container 362 can abut against the clamp pin provided in the clamp of the clamp fixture 3400, and the wire brush 363 is driven to rotate by the brush motor 364.
  • the brushing powder station 360 acts on the brush powder of the jig needle.
  • the second grinding and polishing line 400 further includes a unloading station 470 , and the unloading station 470 is disposed on the second polishing machine of the second grinding and polishing line 400 .
  • the sizing station 310 of the first grinding and polishing line 300 and the unloading station 470 and the brushing of the first grinding and polishing line 300 A horizontal rotating device 500 is disposed between the powder station 360 and the sizing station 410 of the second grinding and polishing line 400 to process the brushing powder station 360 through the first grinding and polishing line 300.
  • the formed empty jig is transferred to the sizing station 410 of the second grinding and polishing line 400, and the empty jig formed by processing the unloading station 470 of the second grinding and polishing line 400 is transferred to the first A sizing station 310 of a grinding and polishing line 300.
  • the horizontal rotating device 500 includes, for example, a rotating electrical machine, a motor A bracket is disposed thereon, and the clamp fixing device 3400 and the clamp fixing device 3400 on the unloading station 470 are respectively disposed on opposite sides of the bracket, and the clamp fixing device of the unloading station 470 is rotated after the rotating motor rotates 180°.
  • the 3400 is moved to the position of the fixture fixing device 3400 of the gluing powder station 310 with the jig, thereby realizing the transfer of the jig; the gluing station 410 and the jig fixing device 3400 on the brushing powder station 360 are respectively disposed on On the opposite sides of the bracket, after the rotating motor rotates 180°, the fixture fixing device 3400 on the brushing powder station 360 moves to the sizing station 410 with the clamp, that is, the first grinding and polishing line 300 and the second The fixtures on the grinding and polishing line 400 are interchanged.
  • the initial station of the first grinding and polishing line 300 is opposite to the ending station of the second grinding and polishing line 400 , and the ending station of the first grinding and polishing line 300 and the second grinding
  • the starting station of the production line 400 is opposite.
  • the initial station and the ending station of the plurality of stations of the first grinding and polishing line 300 are respectively the sizing station 310 and the brushing powder station 360, and the second grinding and polishing line 400 is more.
  • the starting station and the ending station in each station are the sizing station 410 and the unloading station 470, respectively. Set this up so that you can use the space properly.
  • the first grinding and polishing line 300 and the second grinding and polishing line 400 respectively include a waiting station (not shown), wherein the waiting in the first grinding and polishing line 300 The station is disposed at a position between the beading station 320 and the grinding station 330, and the waiting station in the second grinding and polishing line 400 is disposed at the second polishing station 360 and the unloading station 470. Between the locations.
  • the above-mentioned waiting station is applied to the above two grinding and polishing production lines (300, 400), so that when the jig transfer device 200 is transferred to the jig, the jig that acts on it is transported back and forth at each station according to the demand of the grinding and polishing operation.
  • the above-mentioned waiting station (3230, 4670) is applied to the fully automatic rhinestone grinding and polishing machine 10, which only plays an auxiliary role for the grinding and polishing operation of the bead blank, so that from the viewpoint of cost saving, the whole of the present invention
  • the automatic rhinestone grinding and polishing machine saves waiting for the station.
  • the waiting station in the first grinding and polishing production line 300 can also be set to the same working position as the brushing powder station 360, and the brush pin is melted before the first 8 faces of the bead blank are ground and polished. Bonded
  • the rubber powder avoids affecting the rotation of the jig needle during the grinding operation, thereby improving the yield of the fully automatic rhinestone grinding and polishing machine 10.
  • the present invention also provides a method for processing a rhinestone of a fully automatic rhinestone grinding and polishing machine, comprising the following steps: a, sizing powder, empty jig passing through the sizing station of the first grinding and polishing line 300 310 and the sizing station 410 of the second grinding and polishing line 400 perform sizing powder;
  • the bead blank, the empty jig processed by the gluing station 410 in the first grinding and polishing line 300 is linearly conveyed to the beading station 320 via the jig transfer device 200, and passes through the beading station 320. Bonding the bead to the corresponding jig to form a jig holding the bead;
  • the clamp holding the bead blank formed by the processing of the bead blank station 320 is linearly conveyed by the jig transfer device 200, and sequentially passes through the grinding station 330 of the first grinding and polishing production line 300. , the first polishing station 340 and the second polishing station 350 and grinding and polishing on the grinding wheel, the throwing wheel and the throwing disc
  • the bead embryo processed by the second polishing station 350 of the first grinding and polishing line 300 and the jig are linearly conveyed to the inverting device 420 via the jig transfer device 200, and the bead in the jig is transferred by the inverting device 420.
  • the sizing powder station 440 of the second grinding and polishing line 400 Up to the jig processed by the sizing powder station 440 of the second grinding and polishing line 400, and simultaneously forming an empty jig and a jig with a bead;
  • the brushing powder, the empty jig formed after the transfer processing by the inverting device 420 is linearly conveyed to the brushing powder station in the first grinding and polishing line 300 by the jig transfer device 200 to remove the rubber powder, and is transferred and processed by the inverting device 420.
  • the formed clamp holding the bead blank is linearly conveyed to the brushing powder station 430 of the second grinding and polishing production line 400 by the clamp transfer device 200 to remove excess rubber powder;
  • the clamp holding the bead blank formed by the brushing powder station 430 of the second grinding and polishing production line 400 is linearly conveyed by the jig transfer device 200, and sequentially passes through the second grinding and polishing production line 400.
  • Unloading the ovule, and the bead embryo processed by the second polishing station 460 after being processed by the second polishing and polishing line 400 is unloaded by the unloading station 470 to form an empty jig.
  • the empty jig formed by the unloading station 470 is transferred to the sizing station of the first grinding and polishing line 300 by the horizontal rotating device, and passes through the first grinding and polishing line.
  • the empty jig processed by the brushing powder station of 300 is transferred to the sizing station of the second grinding and polishing line 400 by the rotation of the horizontal rotating device.
  • the above process can be regarded as being sequentially performed.
  • the automatic rhinestone grinding and polishing machine of the present invention has been constructed to maintain the circulation production, the above steps are simultaneously performed, so that the entire invention
  • the automatic rhinestone grinding and polishing machine can process different batches of rhinestones at the same time.
  • the fully automatic rhinestone grinding and polishing machine adopts the grinding wheel and the throwing wheel of the drum structure to grind and polish the bead blank, so that the jig for clamping the bead blank can be set to be long, so that The fully automatic rhinestone grinding and polishing machine can simultaneously process a large number of bead blanks in one cycle operation, and a second polishing station with a ring structure of a disc is added to each grinding and polishing production line for the bead blank Re-polishing, which not only solves the technical problem that the diamond drill produced in the prior art produces the rhinestone, and the facet is curved, so that the rhinestone prepared by the fully automatic rhinestone grinding and polishing machine has higher light reflectance, and The rhinestone prepared by the automatic rhinestone grinding and polishing machine has the same size and specification; at the same time, the jig on the station of the automatic rhinestone grinding and polishing machine is transmitted by the straight
  • the throwing disc is set as a split structure, which reduces the manufacturing cost and maintenance cost of using the throwing disc for the fully automatic rhinestone grinding and polishing machine.
  • the grinding station, the first polishing station and the worm on the second polishing station are connected by a flexible connector on each grinding and polishing line, allowing the automatic rhinestone grinding and polishing machine to perform the bead blank In the grinding and polishing process, it is used to control the rotation of the jig needle under the premise of grinding and polishing the same facet of the bead blank. There is a certain error between the worms, which ensures the quality of the rhinestones prepared by the automatic rhinestone grinding and polishing machine.
  • the automatic rhinestone grinding and polishing machine and the processing technology thereof provided by the invention respectively add a brushing powder station in the two grinding and polishing production lines for grinding and polishing the bead blank, respectively, for brushing through the upper
  • the rubber powder accumulated on the clamp needle of the clamp can avoid the bonding of the adjacent two clamp needles due to heat melting in transferring the blank from the first grinding and polishing production line to the second grinding and polishing production line.

Abstract

一种全自动水钻磨抛机（10），包括机架（100）、夹具移动装置（200）、第一磨抛生产线（300）、第二磨抛生产线（400）及翻转装置（420），其中两条磨抛生产线设于机架的两相对侧，两条磨抛生产线的各个工位均设有用于夹持夹具的夹具固定装置（3400），夹具移动装置安装在机架上，并设于两条磨抛生产线的上方，用于驱动夹具进行直线传送。两条磨抛生产线均包含沿着机架的长度延伸方向依次排布的上胶粉工位（310）、磨削工位（330）、第一抛光工位（340）以及第二抛光工位（350）。一种水钻加工工艺，包括步骤上胶粉、装珠坯、磨抛处理、翻转珠坯、刷胶粉、磨抛处理、卸载坯珠。该水钻磨抛机生产的水钻光线反射度高，工作效率高。

Description

一种全自动水钻磨抛机及加工工艺 技术领域
本发明涉及一种水钻磨抛机，具体涉及一种全自动水钻磨抛机及加工工艺。
背景技术
水钻的用途非常广泛，可以用作饰品、服装、鞋帽的配饰，水钻磨抛机是一种对水钻坯料进行磨削和抛光的设备，经过磨削和抛光的水钻具有钻石般的形状和火彩，是一种比钻石廉价的装饰品。传统的水钻磨抛机每一个工位之间都需要人工用手装卸夹具，效率很低，随着科技的发展又出现了采用机械手夹持夹具的全自动水钻磨抛机，现有的全自动水钻磨抛机一部分是采用圆柱体形状的磨轮和抛光轮，优点是磨削和抛光速度快，夹具的尺寸能够设计的比较长，一个夹具同时能够加工的水钻颗数多，产量高；但是这种磨轮和抛光轮的缺点是，水钻加工出来的每一个刻面都不是标准的平面，是带有一定曲率的曲面，光线不能很好的反射出来，这样的情况就会使水钻的火彩效果大打折扣，降低了产品的品质，同时通过该全自动水钻磨抛机制备的水钻，其一般会生产多个不同规格的产品，进一步降低了产品的品质。
还有一些是采用圆环状的磨盘和抛盘，但是这类设计思路的设备都是采用旋转结构的机械手来传递夹具，效率低；并且由于采用较小直径的磨盘，限制了夹具的长度，所以产量也较低。
发明内容
有鉴于此，本发明提供一种能够用于磨抛水钻珠坯的全自动水钻 磨抛机，以解决现有水钻磨抛机无法解决水钻刻面是曲面的技术问题。
本发明具体是这样实现的：
一种全自动水钻磨抛机，包括机架、夹具移送装置、第一磨抛生产线、第二磨抛生产线及翻转装置，其中，两条磨抛生产线设于机架的两相对侧并包括多个工位，每个工位均设有用于夹持夹具的夹具固定装置，所述夹具移送装置安装在机架上，并设于两条磨抛生产线的上方，用于驱动所述夹具进行直线传送；所述两条磨抛生产线的多个工位均包含沿着机架的长度延伸方向依次排布的上胶粉工位、磨削工位、第一抛光工位以及第二抛光工位，所述上胶粉工位用于向空的夹具内进行上胶粉，所述磨削工位包括用于对珠胚进行磨抛的磨轮，所述第一抛光工位包括用于对对应夹具内的珠胚进行初步抛光的抛轮，所述第二抛光工位用于对对应夹具内的珠胚进行深度抛光的抛盘，所述磨削工位的磨轮及第一抛光工位的抛轮均设为滚筒结构，所述第二抛光工位的抛盘设为圆环结构；所述第一磨抛生产线还包括设于所述第一磨抛生产线的上胶粉工位与所述磨削工位之间并用于将珠胚装在经所述第一磨抛生产线的上胶粉工位处理后的空的夹具内，所述第一磨抛生产线与所述第二磨抛生产线通过翻转装置将对应夹具内的经所述第一磨抛生产线的第二抛光工位处理后的珠胚翻转至经所述第二磨抛生产线的上胶粉工位处理后的空的夹具内，使得该全自动水钻磨抛机在工作时，上述的两条磨抛生产线依次对珠坯的两相对的端面进行磨抛处理。
进一步地，所述抛盘包括一底盘及环形阵列在底盘上的多块抛光片，其中所述的抛光片通过螺钉固定在底盘上；所述抛光片呈扇形，用于对经由磨削工位及第一抛光工位磨抛处理过后的珠坯进行抛光处理。
进一步地，所述磨削工位、第一抛光工位及第二抛光工位内还均 包含有平衡气缸，用于抵消夹具固定装置自身承受的重力，以使该夹具固定装置夹持有的珠坯对应与磨轮、抛轮及抛盘贴合。
进一步地，所述第二抛光工位还包括第一分度装置、第一进给装置、抛盘转动装置以及升角装置，其中
所述抛盘转动装置包括电机、抛盘轴、抛盘安装座、抛盘轴承座和平面轴承，所述抛盘轴承座固定于机架，所述平面轴承设于抛盘轴承座远离地面的一侧，并与抛盘安装座固定连接；所述抛盘轴远离地面的一侧与抛盘安装座固定连接，所述抛盘通过底盘固定在抛盘安装座上；所述抛盘轴与电机间用皮带及皮带轮连接；
所述第一进给装置包括第一进给电机、螺杆和升降架，所述螺杆与升降架间用螺纹连接，所述螺杆的一端通过第一进给联轴器与第一进给电机连接，使得该第一进给装置在工作时，所述第一进给电机通过螺杆带动升降架进行上下移动，该第二抛光工位中的平衡气缸分居在第一进给电机的两侧，并与升降架相连接，用于辅助第一进给电机驱动升降架进行上下移动；
所述第一分度装置包括第一分度电机和第一分度联轴器，所述第一分度电机与第一分度联轴器间用皮带连接，所述夹具用于夹持珠胚的夹具针以及用于驱动夹具针转动的蜗杆，所述第一分度联轴器通过柔性连接器与对应的夹具上的蜗杆活动连接，使得该第一分度装置在工作时，所述第一分度电机通过第一分度联轴器驱动蜗杆旋转一定角度；
所述升角装置通过调心轴承与夹具固定装置连接，用于调节夹具固定装置内夹具针与抛盘间的接触角度，其包括升角气缸，所述升角气缸的缸体部通过第一自润滑杆端关节轴承固定于升降架，伸缩杆部通过第二自润滑杆端关节轴承与夹具固定装置连接。
进一步地，所述第二抛光工位进一步包括抛盘修整装置，所述抛盘修整装置包含有修整电机和磨头，所述磨头固定于修整电机的主轴 上，且其向下可与抛盘相抵接。
进一步地，所述上胶粉工位包括支撑架、粉盒固定架、粉盒、第一垂直气缸、水平气缸、刮粉板、刮粉板气缸，所述第一垂直气缸的缸体部通过支撑架固定于机架上，伸缩杆部通过第三自润滑杆端关节轴承设于粉盒固定架，用于带动粉盒固定架做垂直于支撑架的滑移；所述水平气缸固定于粉盒的底部且该水平气缸的伸缩杆部与刮粉板连接，用于带动刮粉板做平行于粉盒的移动；所述刮粉板气缸设于粉盒的两侧并与刮粉板连接，用于提供刮粉板向其中一侧倾斜的作用力。
进一步地，所述装珠坯工位还包括装珠板、珠坯盒、第一高频加热管以及用于带动装珠板做垂直于珠坯盒上下来回运动的第一抬升组件，所述夹具固定装置和珠坯盒分别固定在机架上，其中珠坯盒向上的投影覆盖住了夹具固定装置；所述装珠板在远离珠坯盒的一侧连接有一固定板，其中所述固定板向下伸出珠坯盒；所述第一高频加热管固定在珠坯盒上，并设于装珠板的上方，用于对设于夹具固定装置内的夹具进行加热，以便夹具内的夹具针对珠坯进行夹持；所述第一抬升组件包含有一对竖直滑轨及第二垂直气缸，所述第二垂直气缸的伸缩杆部固定在固定板上，并用其带动固定板沿竖直滑轨做垂直滑移。
进一步地，所述磨削工位还包括第二进给装置、第二分度装置和摆动磨削装置，其中
所述摆动磨削装置包括底座、固定座、减速机、摆动电机和驱动电机，所述底座固定于机架，并在其内设置一水平滑轨用于连接固定座，所述固定座的一侧通过第四自润滑杆端关节轴承与减速机连接，所述减速机与摆动电机间用皮带连接，使得该摆动磨削装置在工作时，所述摆动电机经由第四自润滑杆端关节轴承的转接驱动固定座在底座的水平滑轨上进行滑移；所述固定座内设置有所述磨轮；所述磨 轮的端面沿其轴向方向分别延伸出磨轮主轴，并通过轴承及轴承座安装在固定座上，使得该磨轮相对于固定座转动连接；所述磨轮主轴与驱动电机间用皮带及皮带轮连接；
所述第二进给装置包括第二进给电机，所述第二进给电机的缸体部固定在机架上，伸缩杆部与夹具固定装置连接，该磨削工位中的平衡气缸分居在第二进给电机的两侧，并与夹具固定装置相连接，用于辅助第二进给电机驱动夹具固定装置做相对于磨轮的移动；
所述第二分度装置包括第二分度电机和第二分度联轴器，所述第二分度电机与第二分度联轴器间用皮带连接，所述夹具用于夹持珠胚的夹具针以及用于驱动夹具针转动的蜗杆，所述第二分度联轴器通过柔性连接器与对应夹具上的蜗杆活动连接，使得该第二分度装置在工作时，所述第二分度电机通过第二分度联轴器驱动蜗杆旋转一定角度。
进一步地，所述的两条磨抛生产线分别包含有两个磨削工位；定义所述第一磨抛生产线中磨削工位在临近装珠坯工位的一侧为粗磨工位，另一侧为细磨工位，所述粗磨工位与细磨工位中的固定座通过第五自润滑杆端关节轴承连接，使得粗磨工位及细磨工位中的固定座进行同步摆动。
进一步地，所述的两条磨抛生产线均包含有两个第一抛光工位。
进一步地，所述翻转装置还包括夹具转移装置、第二高频加热管和第二抬升组件，所述夹具固定装置及夹具转移装置分别设于第一磨抛生产线及第二磨抛生产线，其中夹具转移装置可垂直于夹具固定装置做180°旋转，用于将经由第一磨抛生产线磨抛过后的珠坯转接到第二磨抛生产线上，以便对珠坯的另一侧端面进行磨抛作用；所述第二抬升组件及第二高频加热管设于夹具固定装置的下方，用于将珠坯从夹具固定装置内的夹具转移到夹具转移装置上的空的夹具。
进一步地，所述夹具移送装置包括伺服电机，多块安装板、多组 平行设置的上、下导轨组件，多根夹持杆及用于驱动夹持杆的驱动气缸，其中
所述上导轨组件包含有上导向轨道、上连接杆及上导轨滑轮，其中每相邻两组上导轨组件中的上连接杆间留有一定的间隙，所述上导轨滑轮设于上连接杆的两端，并套装于导向轨道；
所述下导轨组件包含有下导轨道、下连接杆及下导轨滑轮，其中每相邻两组下导轨组件中的下连接杆间用连接头固定连接，所述下导轨滑轮设于下连接杆的两端，并套装于下导向轨道；
所述安装板设于相邻两组上、下导轨组件之间的位置处，其中该安装板在邻近上、下导轨组件的一侧端面分别与上导轨滑轮及下导轨滑轮固定；
所述夹持杆的一侧端部通过轴承与安装板转接连接，另一侧自远离所述安装板的方向向下延伸，并可用其与设于夹具固定装置上的夹具相抵接；
所述驱动气缸的缸体部固定于安装板，伸缩杆部通过第六自润滑杆端关节轴承与夹持杆连接。
进一步地，该全自动水钻磨抛机进一步包括两个刷胶粉工位；其中，所述第一磨抛生产线中的刷胶粉工位设于所述第一磨抛生产线的第二抛光工位置之后，用于对经由翻转装置转接过后形成的空的夹具进行刷胶粉，所述第二磨抛生产线中的刷胶粉工位设于第二磨抛生产线的上胶粉工位与磨削工位之间的位置处，用于对经由翻转装置转接后形成的具有珠胚的夹具进行刷胶粉。
进一步地，所述刷胶粉工位包括气缸、刷粉盒及固定于刷粉盒上的钢丝刷和刷粉电机，所述钢丝刷横向贯穿于刷粉盒，并通过链条与刷粉电机相连接；所述气缸的缸体部固定于机架，伸缩杆部与刷粉盒临近地面的一侧相连接，用于带动刷粉盒做垂直于地面的升降运动。
进一步地，所述第二磨抛生产线还包括卸钻工位，所述卸钻工位 设于所述第二磨抛生产线的第二抛光工位之后并用于卸载对应夹具内的珠胚，所述第一磨抛生产线的上胶粉工位与所述卸钻工位之间以及所述第一磨抛生产线的刷胶粉工位与所述第二磨抛生产线的上胶粉工位之间均设置一个水平转动装置，以将经所述第一磨抛生产线的刷胶粉工位处理后形成的空的夹具转移至所述第二磨抛生产线的上胶粉工位，以及将所述第二磨抛生产线的卸钻工位处理后形成的空夹具转移至所述第一磨抛生产线的上刷胶粉工位。
进一步地，所述第一磨抛生产线及第二磨抛生产线分别包含有等待工位，其中第一磨抛生产线中的等待工位设于装珠坯工位与磨削工位之间的位置处，所述第二磨抛生产线中的等待工位设于第二抛光工位与卸钻工位之间的位置处。
进一步地，所述抛盘的内径大于其外径的三分之一。
进一步地，所述滚筒与抛轮的直径均为300mm，所述抛盘的外径为1300mm。
本发明还提供一种水钻加工工艺，包括以下步骤：
a、上胶粉，空的夹具经第一磨抛生产线的上胶粉工位以及第二磨抛生产线的上胶粉工位进行上胶粉；
b、装珠坯，经由第一磨抛生产线中的上胶粉工位处理后的空的夹具经夹具移送装置直线传送至装珠坯工位，并通过装珠坯工位将珠坯粘结于对应的夹具形成夹持有珠胚的夹具；
c、磨抛处理，经装珠坯工位处理后形成的夹持有珠坯的夹具经夹具移送装置进行直线传送，使其依次经由由第一磨抛生产线的磨削工位、第一抛光工位及第二抛光工位并在磨轮、抛轮及抛盘上进行磨抛
d、翻转珠胚，经第一磨抛生产线的第二抛光工位处理后的珠胚连同夹具经夹具移送装置直线传送至翻转装置后，夹具内的珠胚经翻转装置转移至经第二磨抛生产线的上胶粉工位处理后的夹具内，并同 时形成空的夹具以及装有珠胚的夹具；
e、刷胶粉，经翻转装置转移处理后形成的空的夹具经夹具移送装置直线传送至第一磨抛生产线中的刷胶粉工位去除胶粉，经翻转装置转移处理后形成的夹持有珠胚的夹具经夹具移送装置直线传送至第二磨抛生产线的刷胶粉工位中去除多余的胶粉；
f、磨抛处理，经翻转装置转移处理后形成的夹持有珠坯的夹具经夹具移送装置进行直线传送，使其依次经由第二磨抛生产线的磨削工位、第一抛光工位及第二抛光工位并在磨轮、抛轮及抛盘上进行磨抛；
g、卸载胚珠，经第二磨抛生产线处理二抛光工位处理后的珠胚经卸钻工位卸载，形成空的夹具。
进一步地，上述工艺还包括以下步骤：g、水平旋转并转移空的夹具，经卸钻工位处理后形成的空的夹具经水平转动装置旋转转移至第一磨抛生产线的上胶粉工位中，经第一磨抛生产线的刷胶粉工位处理的空的夹具经水平转动装置旋转转移至第二磨抛生产线的上胶粉工位中。
本发明的全自动水钻磨抛机及其加工工艺具有如下有益效果：
(1)、本发明所提供的全自动水钻磨抛机采用了滚筒结构的磨轮和抛轮来对珠坯进行磨抛处理，这样其用于夹持珠坯的夹具可设置成较长，使得该全自动水钻磨抛机在一次循环作业时可同时进行加工处理的珠坯数量多，并在每条磨抛生产线上增设具有圆环结构的抛盘的第二抛光工位，用于对珠坯进行再次抛光，其不仅能够解决现有技术中生产水钻存在生产出来的水钻其刻面是曲面的技术问题，使得经由该全自动水钻磨抛机制备的水钻其光线反射度更高，而且通过该全自动水钻磨抛机制备得到的水钻其大小规格一致；同时，通过直线传递的夹具移送装置来对该全自动水钻磨抛机各工位上的夹具进行传送，其传递速度快，大大提高了该全自动水钻磨抛机的工作效率。
(2)、将抛盘设为分体结构，其降低了对该全自动水钻磨抛机使用抛盘的制造成本及维修成本。而且在每条磨抛生产线上的磨削工位、第一抛光工位以及第二抛光工位上的蜗杆之间通过柔性连接器进行连接，允许该全自动水钻磨抛机在对珠坯进行磨抛处理时，其在对珠坯同一刻面进行磨抛处理的前提下，其用于控制夹具针进行转动的各蜗杆之间存在一定的误差，进而确保了经由该全自动水钻磨抛机制备得到水钻的品质。
(3)、本发明所提供的全自动水钻磨抛机及其加工工艺，在对珠坯进行磨抛作业的两条磨抛生产线中分别增设一刷胶粉工位，用于刷除经由上胶粉过后存积在夹具的夹具针上的胶粉，这样可以避免在将珠坯从第一磨抛生产线上转接到第二磨抛生产线中相邻两根夹具针因受热融化而粘结在一起的情形发生，保证了夹具内夹具针的转动，即，提高了该全自动水钻磨抛机在对珠坯进行磨抛作用时的成品率。
(4)、在每条磨抛生产线上的磨削工位、第一抛光工位以及第二抛光工位上的蜗杆之间通过柔性连接器进行连接，允许该全自动水钻磨抛机在对珠坯进行磨抛处理时，其在对珠坯同一刻面进行磨抛处理的前提下，其用于控制夹具针进行转动的各蜗杆之间存在一定的误差，进而确保了经由该全自动水钻磨抛机制备得到水钻的品质
附图说明
图1是本发明所提供全自动水钻磨抛机的示意图；
图2是本发明中夹具移送装置的结构示意图；
图3是本发明中上胶粉工位的结构示意图；
图4是本发明中装珠坯工位的结构示意图；
图5是本发明中磨削工位的结构示意图；
图6是本发明中第二抛光工位的结构示意图；
图7是本发明中第二抛光工位另一视角的结构示意图；
图8a是本发明中抛盘的结构示意图；
图8b为本发明另一实施例的抛盘中抛光片的结构示意图；
图9是本发明中翻转装置的结构示意图；
图10是本发明中刷胶粉工位的结构示意图。
图11是本发明较佳实施例所提供全自动水钻磨抛机的加工示意图。
具体实施方式
下面结合附图和实施例，对本发明的具体实施方式作进一步详细描述。以下实施例用于说明本发明，但不用来限制本发明的范围。
本发明的描述中，需要理解的，电机”、“第一进给电机”、“第一分度电机”、“修整电机”、“摆动电机”、“驱动电机”、“第二进给电机”、“第二分度电机”和“刷粉电机”；以及“升角气缸”、“第一垂直气缸”、“水平气缸”、“刮粉板气缸”、“第二垂直气缸”、“驱动气缸”和“气缸”是为便于描述本发明和简化描述，而不是指该全自动水钻磨抛机各工位中必须具有的特定电机及气缸。此外，俗语“第一”、“第二”、“第三”、“第四”、“第五”、“第六”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。
本发明所提供的全自动水钻磨抛机10是用于对球体状的珠坯进行加工处理，使得珠坯两相对侧的端面经由该全自动水钻磨抛机10的磨抛制备形成水钻。本发明的全自动水钻磨抛机10优选用于加工制备具有16个刻面的水钻。请参阅图1，本发明的全自动水钻磨抛机10包含有机架100、夹具移送装置200、第一磨抛生产线300及第二磨抛生产线400。第一磨抛生产线300与第二磨抛生产线400均包括设置于机架100的多个工位。上述的两条磨抛生产线(300、400)分别用于对珠坯的其中一个端面进行磨抛处理并在被磨抛的端面上 磨削出多个刻面例如16个，并且该全自动水钻磨抛机10所需要制备的水钻，其每个水钻的被磨抛处理的两端面是相互对称。
具体地，所述第一磨抛生产线300的多个工位包括沿着机架100的长度延伸方向依次排布的上胶粉工位310、装珠坯工位320、磨削工位330、第一抛光工位340及第二抛光工位350；所述第二磨抛生产线400的多个工位包括沿着机架100的长度延伸方向依次排布上胶粉工位410、磨削工位440、第一抛光工位450及第二抛光工位460。第一磨抛生产线300的多个工位与第二磨抛生产线400的多个工位均包括用于夹持放置珠胚的夹具的夹具固定装置3400。用于放置珠胚的夹具内设有用于夹持珠胚的夹具针以及与夹具针连接用于驱动夹具针转动的蜗杆。所述第二磨抛生产线400的多个工位与所述第一磨抛生产线300的多个工位的排布方向相反，例如所述第二磨抛生产线400的多个工位是从左向右依次排布的，而所述第一磨抛生产线300的多个工位是从右向走依次排布的。
翻转装置420用于将第一磨抛生产线300中的第二抛光工位350处理后的珠胚转移到第二磨抛生产线400中的上胶粉工位410处理后的空的夹具内，以便对珠坯的另一端面进行磨抛处理，具体内容见下详述。
为了提高该全自动水钻磨抛机10的工作效率，本发明在每条磨抛生产线(300、400)上分别设置有两个磨削工位(330、440)和两个第一抛光工位(340、450)，这是因为为了达到磨抛珠坯时，其磨削工位(330、440)及第一抛光工位(340、450)所需要进行磨抛处理的工时是一样的，而每条磨抛生产线(300、400)各工位是同时工作的。可以理解，该全自动水钻磨抛机10可根据对珠坯的加工顺序依此采用材质较粗的电镀金刚石及材质较细的电镀金刚石来制备滚筒结构的磨轮3336，定义每条磨抛生产线(300、400)中的两个磨削工位(330、440)分别为粗磨工位(331、431)和细磨工位(332、 432)，其中所述粗磨工位(331、431)是用于把珠坯大部分多余的部分磨削掉，而细磨工位(332、432)用于将珠坯的外在结构进行精确的磨削，使得经由两个磨削工位(330、430)磨削处理过后的珠坯其刮痕尽可能得少。而用于对磨削过后的珠坯进行抛光处理的第一抛光工位(340、440)均可采用树脂材质制备的滚筒结构的抛轮(图未示)。所述第二抛光工位(350、450)是对经由磨削工位(330、430)及第一抛光工位(340、440)的磨抛处理过后的珠坯进行再次抛光处理的，其是用于解决水钻刻面存在曲面的技术问题。其中，第二抛光工位(350、450)中具体用于对水钻进行抛光处理的抛盘设置为由树脂材质制备而成的圆环结构，使得该第二抛光工位(350、450)在工作时，对水钻的刻面进行再次抛光处理，并将水钻的刻面抛光成平面，以增加制备的水钻具有高光线反射度。
由上可知，本发明的全自动水钻磨抛机10中用于对珠坯进行磨抛处理的磨轮及抛轮均采用圆筒结构的，这样在该磨抛生产线(300、400)中各工位上的夹具其长度可设置成很长，即，该磨抛生产线(300、400)中每个工位所能够同时加工的珠坯数量可以很多。故此，提供了该自动水钻磨抛机10的工作效率。
请参阅图2，夹具移送装置200设于机架100上并位于第一磨抛生产线300以及第二磨抛生产线400的上方，用于驱动第一磨抛生产线300以及第二磨抛生产线400中的各夹具沿着直线移动(具体为在夹具移送装置200驱动上述两条磨抛生产线(300、400)中的夹具沿着机架100的长度延伸方分别向左和向右移动)。所述夹具移送装置200包括伺服电机210，多组平行设置的上、下导轨组件(220、230)，多块安装板240，多根夹持杆250及用于驱动夹持杆250的驱动气缸260。
所述夹具移送装置200的具体工作，是由伺服电机210驱动。具体地，所述伺服电机210的转轴部上套装有齿轮(图未示)，并通过 驱动齿轮间隔进行顺时针及逆时针的旋转来带动夹具移送装置200对夹具进行移送。可以理解，所述平行设置的上、下导轨组件(220、230)的数量与该全自动水钻磨抛机10中两条磨抛生产线(300、400)上各位数量相一致，这样所述伺服电机210在工作时每旋转一次，就对应地驱动夹具移送装置200对夹具进行整体移动一个工位。
其中，所述上导轨组件220包含有上导向轨道221、上连接杆222及上导轨滑轮223，其中每相邻两组上导轨组件220中的上连接杆222间留有一定的间隙，所述上导轨滑轮223设于上连接杆222的两端，并套装于上导向轨道221上，使得上导轨滑轮223可相对于上导向轨道221进行滑移。所述下导轨组件230设置在上导轨组件220的下方，并通过连接板270与上导轨组件220固定，以实现上、下导轨组件(220、230)的同步摆动。可以理解，本发明的夹具移送装置200采用平行设置的两组上、下导轨组件(220、230)，可有效提高该夹具移送装置200对夹具移送的稳定性。具体地，所述下导轨组件230包含有下导向轨道231、下连接杆232及下导轨滑轮233，其中每相邻两组下导轨组件230中的下连接杆232用连接头234固定连接，所述下导轨滑轮233设于下连接杆232的两端，并套装于下导向轨道231上，使得下导轨滑轮233可相对于下导向轨道231进行滑移。
所述安装板240设置在相邻两组上、下导轨组件(220、230)的间隙处，其中安装板240邻近上、下导轨组件(220、230)的一侧与上导轨组件220的上导轨滑轮223及下导轨组件230的下导轨滑轮233相固定，使得该安装板240在伺服电机210的带动在导向轨道(221、231)进行滑移。由上可知，所述上、下导轨滑轮(223、233)是分别固定在上、下连接杆(222、232)的两端，这样可以理解，该安装板240在上、下导向滑道(221、231)上的滑移距离是通过设有的上、下连接杆(222、232)来进行限定的，以保证该夹具移送装置200在工作时，对夹具的移送距离的准确度。
所述夹持杆250是作用于上述两条磨抛生产线(300、400)中各工位上夹具固定装置3400内的夹具，即，夹持杆250在数量上与磨抛生产线(300、400)各工位上的夹具固定装置3400一一对应。所述夹持杆250的一侧通过轴承(图未示)与安装板240转动连接，另一侧自远离所述安装板240的方向向下延伸，并可用其与设于夹具固定装置3400上的夹具相抵接。
所述驱动气缸260的缸体部固定于安装板240，伸缩杆部通过第六自润滑杆端关节轴承与夹持杆250连接，用于提供夹持杆250做相对于轴承旋转一定角度的动力，即，所述驱动气缸260带动夹持杆250绕轴承进行上、下来回转动，其中当夹持杆250向下旋转一定角度时，该夹持杆250与位于夹具固定装置3400上的夹具相抵接。
可以理解，上述夹具移送装置200在使用的过程中，其夹持杆250与位于夹具固定装置3400内的夹具间的连接固定是通过驱动气缸260的伸缩运动，来实现夹持杆250对夹具的夹持作用；而夹持有夹具的夹持杆250对夹具的移送作用是通过伺服电机210的驱动，在上、下导轨组件(220、230)上进行直线传送的，其传递速度快。这节省了该全自动水钻磨抛机10的工作时间，即，提高了该全自动水钻磨抛机10的工作效率。
对本领域的技术人员来说，本发明的全自动水钻磨抛机10其用于对珠坯进行磨抛处理的第一磨抛生产线300及第二磨抛生产线400其各工位上的结构相似；同时磨削工位(330、430)及第一抛光工位(340、440)的具体结构相似，其差别仅存在于对珠坯进行磨削或者抛光处理的滚轮和抛轮的区别，故此，以下仅对第一磨抛生产线300中的各工位进行具体介绍即可。
请参阅图3，所述上胶粉工位310包括支撑架311、粉盒固定架312、粉盒314、第一垂直气缸315，其中粉盒314是设置在粉盒固定架312上，并在其内盛放胶粉，用于对位于上胶粉工位310处夹具固 定装置3400内的夹具进行上胶粉，以便该夹具通过夹具移送装置200移送到装珠坯工位320时，对珠坯进行沾粘。所述第一垂直气缸315的缸体部通过支撑架311固定在机架100上，伸缩杆部通过第三自润滑杆端关节轴承(图未示)设于粉盒固定架312，用于带动粉盒固定架312做垂直于支撑架311的滑移，即，所述第一垂直气缸315是用于带动粉盒314进行上下运动，并使位于粉盒314内的胶粉与夹具针接触，进而实现该上胶粉工位310对夹具针进行上胶粉的作用。
为了使得位于粉盒314内的胶粉能够覆盖到夹具上每一个夹具针，其需要在将粉盒314内的胶粉处于平铺状态，该上胶粉工位310在粉盒314内进一步设置一刮粉板317及用于驱动刮粉板317对粉盒314内的胶粉进行平铺作用的水平气缸316和刮粉板气缸318。其中水平气缸316固定于粉盒314的底部且该水平气缸316的伸缩杆部与刮粉板317连接，用于驱动刮粉板317做平行于粉盒314的移动，所述刮粉板气缸318设于粉盒314的两侧并与刮粉板317连接，用于提供刮粉板317向其中一侧倾斜的作用力。这样刮粉板317工作时，水平气缸316驱动刮粉板317做相对于粉盒314的平动的同时，刮粉板气缸318驱动刮粉板317向一侧倾斜，而向下一侧的刮粉板317会与位于粉盒314内的胶粉接触，铺平胶粉。
请参阅图4，所述装珠坯工位320包括夹具固定装置3400、装珠板321、珠坯盒322、第一高频加热管323以及用于带动装珠板321做垂直于珠坯盒322上下来回运动的第一抬升组件324。所述夹具固定装置3400和珠坯盒322分别固定在机架100上，其中珠坯盒322内盛装有珠坯，且该珠坯盒322向上的投影覆盖住了夹具固定装置3400。
所述装珠板321是用于对设于装珠坯工位320处的夹具固定装置3400内夹具进行装珠坯作用的。具体地，所述装珠板321在远离珠坯盒322的一侧连接有一固定板325，其中所述固定板325向下伸出 珠坯盒322。所述第一高频加热管323固定在珠坯盒322上，并设于装珠板321的上方，用于对设于夹具固定装置内的夹具进行加热，其中嵌设于夹具针内的胶粉会因受热而融化，并产生粘合力，用于珠坯进行粘合，进而实现了该装珠坯工位320的装珠坯作用。
其中，所述第一抬升组件324是用于对装珠板321进行抬升，使得装珠板321上嵌设有的珠坯随同装珠板321运送到夹具上并被夹具内的夹具针夹持住，可以理解，优选地，所述装珠板321在远离地面的一侧端面上沿装珠板321的方向凹陷有用于防止珠坯掉落，并与夹具内的夹具针一一对应的凹部。具体地，所述抬升组件324包含有一对竖直滑轨3241及第二垂直气缸3242，其中所述第二垂直气缸3242的伸缩杆部固定在固定板325上，并用其带动固定板325沿竖直滑轨3241做垂直运动，即，带动装珠板321做相对于夹具的上下来回运动，用于将位于珠坯盒322内的珠坯运送到夹具内，并被夹具内的夹具针夹持住，以完成该装珠坯工位320的装珠坯作用。
请参阅图5，所述磨削工位330包括有夹具固定装置3400、第二进给装置331、第二分度装置332和摆动磨削装置333。
其中，所述摆动磨削装置333包括底座3331、固定座3332、减速机3333、摆动电机3334和驱动电机3335、磨轮3336。所述底座3331固定于机架100，并在其内设置一水平滑轨3337用于连接固定座3332，其中，所述固定座3332的一侧通过第四自润滑杆端关节轴承3338与减速机3333连接，而减速机又与摆动电机3334连接，使得该摆动磨削装置333在使用时，所述摆动电机3334经由第四自润滑杆端关节轴承3338的转接驱动固定座3332在底座3331的水平滑轨3337上进行水平滑移。所述磨轮3336是设于固定座3332内，具体地，所述磨轮3336的两端面沿其轴向方向延伸出磨轮主轴3339，并通过轴承(图未示)及轴承座(图未示)安装在固定座3332上，其中，所述磨轮主轴3339与驱动电机3335间用皮带(图未示)及皮带 轮(图未示)连接，使得该磨轮3336相对于固定座3332转动连接。这样该摆动磨削装置333在使用时，用于对珠坯进行磨削作用的磨轮3336除了沿其自身进行自转，还能在水平方向上进行来回移动，以便在球体状珠坯的端面上磨削成水钻的刻面。
所述第二进给装置331是用于将设于该磨削工位330上的夹具固定装置3400向靠近摆动磨削装置333移近，即，所述第二进给装置331是将珠坯贴合到磨轮3336的。具体地，所述第二进给装置331包括第二进给电机3311，所述第二进给电机3311的缸体部固定在机架100上，伸缩杆部与夹具固定装置3400连接。其中，该磨削工位330还包含有平衡气缸600，其设置在第二进给装置331中第二进给电机3311的两侧，并与夹具固定装置3400相连接。可以理解，通过上述平衡气缸600的设置，可以抵消夹具固定装置3400自身所承受的重力，进而分担了第二进给电机3311在驱动夹具固定装置3400做相对于磨轮3336移动的作用力，即对第二进给电机3311的正常使用起到了缓冲的作用，这样就可以延长该第二进给装置331中第二进给电机3311的使用寿命，进而延长了该全自动水钻磨抛机10的使用寿命。
所述第二分度装置332是用于转动夹持有珠坯的夹具，使得摆动磨削装置333的磨轮3336对位于磨削工位330处的珠坯被进行多平面的磨削。优选地，所述第二分度装置332包括第二分度电机3321和第二分度联轴器3322，其中所述第二分度电机3321与第二分度联轴器3322间用皮带(图未示)连接，所述第二分度联轴器3322与设于对应夹具上的蜗杆(图未示)活动连接，使得该第二分度装置332在工作时，所述第二分度电机3321通过第二分度联轴器3322驱动蜗杆旋转一定角度。可以理解，所述第二分度电机3321通过第二分度联轴器3322驱动蜗杆每旋转一次，即为对该珠坯磨削出一个刻面。
可以理解，所述磨削工位330在对珠坯进行磨削的过程中，其磨 轮3336与珠坯间的接触摩擦会伴随产生大量的热量，而积聚的热量会对磨轮3336造成一定的损伤，为了延长磨轮3336的使用寿命，本发明在磨削工位330所在的位置还进一步设置一排水装置(图未示)，用于对磨轮3336进行降温。
由上可知，为了节省该全自动水钻磨抛机10的磨抛时间，所述第一磨抛生产线300上分别设置有两个磨削工位330及两个第一抛光工位340的，可以理解，所述两个磨削工位330或者第一抛光工位340是需要在各自的同频率下进行工作的，即，要求两个磨削工位330或者第一抛光工位340需要串联在一起工作并进行同步摆动，本发明选用自润滑杆端关节轴承334来连接两个磨削工位330中的固定座3332。
在本实施例中，第一抛光工位340的结构与磨削工位330的结构基本相同，其不同之处在于，将磨削工位330内的滚筒结构的磨轮3336替换成滚筒结构的抛轮。
请参阅图6、图7，所述第二抛光工位350包括夹具固定装置3400、第一分度装置351、第一进给装置352、抛盘转动装置353以及升角装置354。
其中，所述抛盘转动装置353包括电机3531、抛盘轴3532、抛盘安装座3533、抛盘3534(请参阅图8)、抛盘轴承座3535和平面轴承3536。所述抛盘轴承座3535固定于机架100，所述平面轴承3536设于抛盘轴承座3535远离地面的一侧，并与抛盘安装座3533固定连接。所述抛盘轴3532远离地面的一侧与抛盘安装座3533固定连接，所述抛盘3534通过底盘35341固定在抛盘安装座3533上。其中，抛盘轴3532与电机3531间通过皮带(图未示)及皮带轮(图未示)连接，使得该抛盘转动装置353在使用时，所述电机3531通过抛盘轴3532带动抛盘2534在水平方向上进行转动，以便用于对经由磨削工位330、第一抛光工位340磨抛处理过后的珠坯进行再次抛光作用， 即，该抛盘转动装置353中的抛盘3534对珠坯存有曲面状的刻面进行平抛处理。
请参阅图8a,，在本实施例中，抛盘3534为分体的圆环结构，具体包括一底盘35341及环形阵列在底盘35341上的多块抛光片35342，其中抛光片35342通过螺钉35343固定在底盘35341上。本实施例的抛盘3534在制备时，是在常压下将液体熔胶、抛光粉以及添加剂所组成的混合物在模具里面一体浇注而成的。当然了在制备抛光片35342时，也可以采用其他的方式，比如将抛光粉、热熔胶一起添加剂通过采用高压压缩的方式在液压机压缩成型。本实施例的抛盘3534在使用时，通过抛光片与水钻相接触，进而实现该抛盘3534对水钻的抛光处理的。本实施例的抛光片35342呈扇形状，其相邻两块抛光片35342相互抵接，并通过螺钉35343固定在底盘35341的，而底盘35341为圆形。为了防止螺钉35343对该抛盘3534应用在第二抛光工位350内对水钻的抛光作用产生影响，其可在抛光片35342上开设沉头孔，用于容纳螺钉35343。可以理解，该抛盘3534中的抛光片35342数量可根据制备的需要进行具体设置，其中每个抛光片35342的圆心角之和约为360°，这样将抛光片35342拼凑起来就基本上覆盖住了底盘35341。请参阅图8b，在其他实施例中，抛盘为一体的圆环结构，具体为抛盘中的抛光片为一个环状的整体结构。
所述第一进给装置352是用于将设于该第二抛光工位350上的夹具固定装置3400向抛盘转动装置353所在的方向移近，即，所述第一进给装置352是用于将夹具上珠坯贴合到抛盘3534上。具体地，所述第一进给装置352包括第一进给电机3521、螺杆3522以及升降架3523，所述螺杆3522与升降架3523间用螺纹连接，所述螺杆3522的一端通过联轴器3524与第一进给电机3521连接，使得该第一进给装置352在工作时，所述第一进给电机3521通过螺杆3522带动升降架3523进行上下移动。
为了减轻上述第一进给电机3521在驱动升降架3532进行上下移动时，对其的工作压力，本实施例的第二抛光工位350还包含有平衡气缸700，其中所述平衡气缸700分居在第一进给电机3521的两侧，并与升降架3532相连接。可以理解，平衡气缸700应用该第二抛光工位350中，可以对第一进给电机3521在驱动升降架3532时形成一个缓冲的作用，即，该平衡气缸700分担了该第一进给电机3521对升降架3532进行驱动的作用力。这样就可以延长该第二抛光工位350的中第一进给电机3521的使用寿命，进而延长了该全自动水钻磨抛机10的使用寿命。
所述第一分度装置351是用于转动夹持有珠坯的夹具，使得位于第二抛光工位350处珠坯的每个刻面分别与抛盘3534进行贴合，以消除经由该全自动水钻磨抛机10磨抛过后的珠坯其刻面存在曲面的技术问题。具体地，所述第一分度装置351包含有第一分度电机3511和第一分度联轴器3512，所述第一分度电机3511与联轴器1512间用皮带(图未示)连接，所述第一分度联轴器3512与对应夹具的蜗杆(图未示)活动连接，使得该第一分度装置351在工作时，所述第一分度电机3511通过第一分度联轴器3512驱动蜗杆旋转一定角度。可以理解，所述第一分度电机3511通过第一分度联轴器3512驱动蜗杆每旋转一次，即为对该珠坯的其中一个刻面进行抛光处理。
可以理解的是，在本实施例中，该全自动水钻磨抛机10中的磨削工位(330、440)、第一抛光工位(340、450)以及第二抛光工位(350、450)在对珠坯进行磨抛处理时，其磨轮3336、抛轮及抛盘3534在工作时，需要对珠坯的多个刻面进行同频率的磨削和抛光处理，且其在被加工时，是通过蜗杆(图未示)来转动夹持住该珠坯的夹具针来实现的。为了消除该全自动水钻磨抛机10加工精度时存在的误差，本实施例将分别位于磨削工位(330、440)、第一抛光工位(340、450)以及第二抛光工位(350、450)中的夹具的蜗杆用柔性连接器(图未 示)与第一分度联轴器3512及第二分度联轴器3322以及相连接，根据柔性连接器的结构特点，可以知道，通过上述柔性连接器的设置允许了各蜗杆之间存在的误差，即确保了上述磨削工位(330、440)、第一抛光工位(340、450)以及第二抛光工位(350、450)在通一频率下对珠坯上的各个刻面进行磨抛处理。这样就确保了经由该全自动水钻磨抛机10制备得到的水钻的品质。
由上可知，所述第二抛光工位350中用于对水钻进行抛光处理的抛盘3534为圆环结构，这样该第二抛光工位350在工作时需用升角装置354调节珠坯与抛盘3534的接触角度，以确保经由第二抛光工位350处理过后水钻其刻面均为平面状。所述升角装置3534通过调心轴承355与夹具固定装置3400相连接。具体地，所述升角装置354包括升角气缸3541，所述升角气缸3541的缸体部通过第一自润滑杆端关节轴承(图未示)固定于升降架3523，伸缩杆部通过第二自润滑杆端关节轴承(图未示)与夹具固定装置3400连接。
由于用于对水钻进行再次抛光的抛盘3534是由树脂材质制成的圆环状结构，且材质偏软，这样该第二抛光工位350在对珠坯进行抛光作用时，其抛盘3534与珠坯的接触面之间会因磨损而使其表面凹凸不平，这样为了确保第二抛光工位350在工作时，其抛盘3534对珠坯刻面的平抛作用，该第二抛光工位350进一步包括抛盘修整装置356，其中所述抛盘修整装置356包含有修整电机3561和磨头3562，所述磨头3562固定于修整电机3561的主轴上，且其向下可与抛盘3534相抵接，使得该抛盘修整装置356在使用时，通过修整电机3561带动磨头3562下降直至与抛盘3534相抵接，然后再通过抛盘3534的水平运动，即可实现该抛盘修整装置356对抛盘3534的修整。
由上可知，为了提高该全自动水钻磨抛机10的工作效率，其每一夹具上夹持的珠坯数量是较多的，这样会使得同一夹具上夹持有的珠坯与抛盘3534进行接触时，其夹具上每一个珠坯与抛盘3534进行抵 触并抛光作用时，其抛光的线速度是有区别的，而珠坯在抛盘3534上进行再次抛光处理时，其两个珠与坯抛盘3534接触时，其用于抛光的线速度相差太大，会使得该全自动水钻磨抛机10制备出的水钻大小规格不同。本发明为了克服上述的技术问题，选用内径大于外径的三分之一的抛盘来用作第二抛光工位350的抛盘3534，优选地，选用内径大于其外径二分之一的抛盘3534。
以下表格为本发明的全自动水钻磨抛机对不同大小规格的珠坯进行加工后，制备得到水钻的相应数据：
Figure PCTCN2015088873-appb-000001
由上可知，本发明的全自动水钻磨抛机10其所用于加工的珠坯其外径越大，所制得的水钻各刻面上存有曲面的概率越大，即，通过该全自动水钻磨抛机10制备得到的水钻其拥有的规格数越多，其中在该全自动水钻磨抛机10内增设有具有圆环结构的第二抛光工位350，其制备得到的水钻规格数相对统一。
由上可知，该全自动水钻磨抛机10在第一磨抛生产线300与第二磨抛生产线400之间通过设有的翻转装置420，用于将经由第一磨抛生产线300磨抛处理完其中一个端面的珠坯转接到第二磨抛生产线400上，以便对其珠坯的另一端面进行磨抛处理。
请参阅图9，所述翻转装置420包括夹具固定装置3400、夹具转移装置421、第二高频加热管422以及第二抬升组件423。所述夹具固定装置3400及夹具转移装置421分别设于第一磨抛生产线300及第二磨抛生产线400，其中，所述夹具转移装置421可垂直于夹具固定装置3400做180°旋转，用于将经由第一磨抛生产线300磨抛过后的珠坯转接到第二磨抛生产线400上。所述第二抬升组件432及第二高频加热管422设于翻转装置420处夹具固定装置3400的下方，用于将珠坯从夹具固定装置3400内的夹具转移到夹具转移装置421上的空的夹具。
所述翻转装置420在使用时，首先通过夹具转移装置421将位于第二磨抛生产线400上的空的夹具垂直旋转到第一磨抛生产线300中位于翻转装置420处的夹具固定装置3400的位置处，可以理解，此时上述的夹具转移装置421与夹具固定装置3400内夹具的夹具针是相互对称设置；然后通过第二高频加热管422对位于夹具转移装置421上的空的夹具进行加热，使位于空的夹具内的胶粉受热融化并具备了一定的粘合力，接着第二高频加热管422在第二抬升组件432的带动下向上移动，直至夹具固定装置3400所在的位置处并对其内的夹具进行加热，这时位于夹具固定装置3400内夹具的胶粉因受热而变软，同时位于夹具转移装置421内的空的夹具因脱离第二高频加热管422变凉而具有更强的粘合力并将珠坯从夹具固定装置3400内的夹具吸附下来，进而完成了该翻转装置420对珠坯的转接作用。
为了解决上述翻转装置420进行转接过后，其夹具内的夹具针因多余的胶粉受热融化而粘结在一起，本发明的全自动水钻磨抛机10在每条磨抛生产线(300、400)中分别设置了一刷胶粉工位(360、430)。其中，所述第一磨抛生产线300中的刷胶粉工位360设置第二抛光工位350之后并具体在翻转装置420之后，用于对经由翻转装置420转接过后的空的夹具进行刷胶粉，所述第二磨抛生产线400中的 刷胶粉工位430设于上胶粉工位410与磨削工位440之间，并具体在翻转装置420与磨削工位440之间，用于对经由翻转装置420转接过后的夹持有珠坯的夹具进行刷胶粉。
请参阅图10，所述刷胶粉工位360包括气缸361、刷粉盒362及固定于刷粉盒362上的钢丝刷363和刷粉电机364，所述钢丝刷363设于位于刷胶粉工位处的夹具固定装置3400的下方且横向贯穿于刷粉盒362，并用链条(图未示)与刷粉电机364连接，优选地，所述刷胶粉工位360包含有两个平行设置的钢丝刷363，其在刷粉电机364的驱动下进行顺时针旋转，用于对夹具针进行刷胶粉的作用。所述气缸361的缸体部固定于机架100，伸缩杆部与刷粉盒362临近地面的一侧相连接，用于带动刷粉盒362做垂直于地面的升降运动。这使得该刷胶粉工位360在工作时，通过气缸361伸缩杆部的伸缩运动来推动刷粉盒362贴近或者远离设于刷粉工位360处的夹具固定装置3400，可以理解，当刷粉盒362贴近夹具固定装置3400时，其位于刷粉盒362上钢丝刷363可与设于夹具固定装置3400内夹具的夹具针相抵接，并通过刷粉电机364来驱动钢丝刷363进行旋转，进而实现了该刷胶粉工位360对夹具针的刷胶粉作用。
请继续参阅图1，在本实施例中，所述第二磨抛生产线400还包括卸钻工位470，所述卸钻工位470设于所述第二磨抛生产线400的第二抛光工位460之后并用于卸载对应夹具内的珠胚，所述第一磨抛生产线300的上胶粉工位310与所述卸钻工位470之间以及所述第一磨抛生产线300的刷胶粉工位360与所述第二磨抛生产线400的上胶粉工位410之间均设置一个水平转动装置500，以将经所述第一磨抛生产线300的刷胶粉工位360处理后形成的空的夹具转移至所述第二磨抛生产线400的上胶粉工位410，以及将所述第二磨抛生产线400的卸钻工位470处理后形成的空夹具转移至所述第一磨抛生产线300的上胶粉工位310。水平转动装置500例如包括一个旋转电机，电机 上设置有托架，上胶粉工位310与卸钻工位470上的夹具固定装置3400分别设置于托架两相对侧，在旋转电机旋转180°之后，卸钻工位470的夹具固定装置3400带着夹具移动至上胶粉工位310的夹具固定装置3400的位置处，进而实现了对夹具的转移；上胶粉工位410与刷胶粉工位360上的夹具固定装置3400分别设置于托架两相对侧，在旋转电机旋转180°之后，刷胶粉工位360上的夹具固定装置3400带着夹具移动至上胶粉工位410处，即，对第一磨抛生产线300与第二磨抛生产线400上的夹具进行互换。
请继续参阅图1，在本实施例中，第一磨抛生产线300的起始工位与第二磨抛生产线400的结束工位相对，第一磨抛生产线300的结束工位与第二磨抛生产线400的起始工位相对。可以理解的是，第一磨抛生产线300的多个工位中的起始工位与结束工位分别为上胶粉工位310与刷胶粉工位360，第二磨抛生产线400的多个工位中的起始工位与结束工位分别为上胶粉工位410与卸钻工位470。如此设置以便于合理利用空间。
请继续参阅图1，在本实施例中，所述第一磨抛生产线300及第二磨抛生产线400分别包含有等待工位(图未示出)，其中第一磨抛生产线300中的等待工位设于装珠坯工位320与磨削工位330之间的位置处，所述第二磨抛生产线400中的等待工位设于第二抛光工位360与卸钻工位470之间的位置处。上述等待工位应用在上述的两条磨抛生产线(300、400)中，以便夹具移送装置200在移送夹具时，其作用的夹具根据磨抛作业的需求在各工位上进行来回传送。可以理解，上述的等待工位(3230、4670)应用在全自动水钻磨抛机10，对于珠坯的磨抛作业仅起到了辅助的作用，这样从节约成本的角度上来看，本发明的全自动水钻磨抛机省却了等待工位。其中，第一磨抛生产线300中的等待工位还可以设置为与刷胶粉工位360相同的工位，在对珠坯进行前8个面的磨抛作业前刷掉夹具针之间融化粘结的 胶粉，避免在磨削作业时影响夹具针的转动，进而提高该全自动水钻磨抛机10的成品率。
请参照图11，本发明还提供了一种全自动水钻磨抛机的加工水钻的方法，包括以下步骤：a、上胶粉，空的夹具经第一磨抛生产线300的上胶粉工位310以及第二磨抛生产线400的上胶粉工位410进行上胶粉；
b、装珠坯，经由第一磨抛生产线300中的上胶粉工位410处理后的空的夹具经夹具移送装置200直线传送至装珠坯工位320，并通过装珠坯工位320将珠坯粘结于对应的夹具形成夹持有珠胚的夹具；
c、磨抛处理，经装珠坯工位320处理后形成的夹持有珠坯的夹具经夹具移送装置200进行直线传送，使其依次经由由第一磨抛生产线300的磨削工位330、第一抛光工位340及第二抛光工位350并在磨轮、抛轮及抛盘上进行磨抛
d、翻转珠胚，经第一磨抛生产线300的第二抛光工位350处理后的珠胚连同夹具经夹具移送装置200直线传送至翻转装置420后，夹具内的珠胚经翻转装置420转移至经第二磨抛生产线400的上胶粉工位440处理后的夹具内，并同时形成空的夹具以及装有珠胚的夹具；
e、刷胶粉，经翻转装置420转移处理后形成的空的夹具经夹具移送装置200直线传送至第一磨抛生产线300中的刷胶粉工位去除胶粉，经翻转装置420转移处理后形成的夹持有珠胚的夹具经夹具移送装置200直线传送至第二磨抛生产线400的刷胶粉工位430中去除多余的胶粉；
f、磨抛处理，经第二磨抛生产线400的刷胶粉工位430处理后形成的夹持有珠坯的夹具经夹具移送装置200进行直线传送，使其依次经由第二磨抛生产线400的磨削工位440、第一抛光工位450及第 二抛光工位460并在磨轮、抛轮及抛盘上进行磨抛；
g、卸载胚珠，经第二磨抛生产线400处理二抛光工位460处理后的珠胚经卸钻工位470卸载，形成空的夹具。
h、水平旋转并转移空的夹具，经卸钻工位470处理后形成的空的夹具经水平转动装置旋转转移至第一磨抛生产线300的上胶粉工位中，经第一磨抛生产线300的刷胶粉工位处理的空的夹具经水平转动装置旋转转移至第二磨抛生产线400的上胶粉工位中。
可以理解的是，对于同时处理的水钻而言，上述的过程可视为依次进行，当本发明的全自动水钻磨抛机上已经构成保持循环生产之后，上述步骤是同时进行，使得本发明的全自动水钻磨抛机可以同时处理不同批次的水钻。
本发明的全自动水钻磨抛机及其加工工艺具有如下有益效果：
(1)、本发明所提供的全自动水钻磨抛机采用了滚筒结构的磨轮和抛轮来对珠坯进行磨抛处理，这样其用于夹持珠坯的夹具可设置成较长，使得该全自动水钻磨抛机在一次循环作业时可同时进行加工处理的珠坯数量多，并在每条磨抛生产线上增设具有圆环结构的抛盘的第二抛光工位，用于对珠坯进行再次抛光，其不仅能够解决现有技术中生产水钻存在生产出来的水钻其刻面是曲面的技术问题，使得经由该全自动水钻磨抛机制备的水钻其光线反射度更高，而且通过该全自动水钻磨抛机制备得到的水钻其大小规格一致；同时，通过直线传递的夹具移送装置来对该全自动水钻磨抛机各工位上的夹具进行传送，其传递速度快，大大提高了该全自动水钻磨抛机的工作效率。
(2)、将抛盘设为分体结构，其降低了对该全自动水钻磨抛机使用抛盘的制造成本及维修成本。而且在每条磨抛生产线上的磨削工位、第一抛光工位以及第二抛光工位上的蜗杆之间通过柔性连接器进行连接，允许该全自动水钻磨抛机在对珠坯进行磨抛处理时，其在对珠坯同一刻面进行磨抛处理的前提下，其用于控制夹具针进行转动的 各蜗杆之间存在一定的误差，进而确保了经由该全自动水钻磨抛机制备得到水钻的品质。
(3)、本发明所提供的全自动水钻磨抛机及其加工工艺，在对珠坯进行磨抛作业的两条磨抛生产线中分别增设一刷胶粉工位，用于刷除经由上胶粉过后存积在夹具的夹具针上的胶粉，这样可以避免在将珠坯从第一磨抛生产线上转接到第二磨抛生产线中相邻两根夹具针因受热融化而粘结在一起的情形发生，保证了夹具内夹具针的转动，即，提高了该全自动水钻磨抛机在对珠坯进行磨抛作用时的成品率。
(4)、在每条磨抛生产线上的磨削工位、第一抛光工位以及第二抛光工位上的蜗杆之间通过柔性连接器进行连接，允许该全自动水钻磨抛机在对珠坯进行磨抛处理时，其在对珠坯同一刻面进行磨抛处理的前提下，其用于控制夹具针进行转动的各蜗杆之间存在一定的误差，进而确保了经由该全自动水钻磨抛机制备得到水钻的品质
以上实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。

Claims (20)

  1. 一种全自动水钻磨抛机，其特征在于：包括机架、夹具移送装置、第一磨抛生产线、第二磨抛生产线及翻转装置，其中，两条磨抛生产线设于机架的两相对侧并包括多个工位，每个工位均设有用于夹持夹具的夹具固定装置，所述夹具移送装置安装在机架上，并设于两条磨抛生产线的上方，用于驱动所述夹具进行直线传送；所述两条磨抛生产线的多个工位均包含沿着机架的长度延伸方向依次排布的上胶粉工位、磨削工位、第一抛光工位以及第二抛光工位，所述上胶粉工位用于向空的夹具内进行上胶粉，所述磨削工位包括用于对珠胚进行磨抛的磨轮，所述第一抛光工位包括用于对对应夹具内的珠胚进行初步抛光的抛轮，所述第二抛光工位用于对对应夹具内的珠胚进行深度抛光的抛盘，所述磨削工位的磨轮及第一抛光工位的抛轮均设为滚筒结构，所述第二抛光工位的抛盘设为圆环结构；所述第一磨抛生产线还包括设于所述第一磨抛生产线的上胶粉工位与所述磨削工位之间并用于将珠胚装在经所述第一磨抛生产线的上胶粉工位处理后的空的夹具内，所述第一磨抛生产线与所述第二磨抛生产线通过翻转装置将对应夹具内的经所述第一磨抛生产线的第二抛光工位处理后的珠胚翻转至经所述第二磨抛生产线的上胶粉工位处理后的空的夹具内，使得该全自动水钻磨抛机在工作时，上述的两条磨抛生产线依次对珠坯的两相对的端面进行磨抛处理。
  2. 一种如权利要求1所述的全自动水钻磨抛机，其特征在于：所述抛盘包括一底盘及环形阵列在底盘上的多块抛光片，其中所述的抛光片通过螺钉固定在底盘上；所述抛光片呈扇形，用于对经由磨削工位及第一抛光工位磨抛处理过后的珠坯进行抛光处理。
  3. 一种如权利要求1所述的全自动水钻磨抛机，其特征在于：所述磨削工位、第一抛光工位及第二抛光工位内还均包含有平衡气缸，用于抵消夹具固定装置自身承受的重力，以使该夹具固定装置夹 持有的珠坯对应与磨轮、抛轮及抛盘贴合。
  4. 一种如权利要求3所述的全自动水钻磨抛机，其特征在于：所述第二抛光工位还包括第一分度装置、第一进给装置、抛盘转动装置以及升角装置，其中
    所述抛盘转动装置包括电机、抛盘轴、抛盘安装座、抛盘轴承座和平面轴承，所述抛盘轴承座固定于机架，所述平面轴承设于抛盘轴承座远离地面的一侧，并与抛盘安装座固定连接；所述抛盘轴远离地面的一侧与抛盘安装座固定连接，所述抛盘通过底盘固定在抛盘安装座上；所述抛盘轴与电机间用皮带及皮带轮连接；
    所述第一进给装置包括第一进给电机、螺杆和升降架，所述螺杆与升降架间用螺纹连接，所述螺杆的一端通过第一进给联轴器与第一进给电机连接，使得该第一进给装置在工作时，所述第一进给电机通过螺杆带动升降架进行上下移动，该第二抛光工位中的平衡气缸分居在第一进给电机的两侧，并与升降架相连接，用于辅助第一进给电机驱动升降架进行上下移动；
    所述第一分度装置包括第一分度电机和第一分度联轴器，所述第一分度电机与第一分度联轴器间用皮带连接，所述夹具用于夹持珠胚的夹具针以及用于驱动夹具针转动的蜗杆，所述第一分度联轴器通过柔性连接器与对应的夹具上的蜗杆活动连接，使得该第一分度装置在工作时，所述第一分度电机通过第一分度联轴器驱动蜗杆旋转一定角度；
    所述升角装置通过调心轴承与夹具固定装置连接，用于调节夹具固定装置内夹具针与抛盘间的接触角度，其包括升角气缸，所述升角气缸的缸体部通过第一自润滑杆端关节轴承固定于升降架，伸缩杆部通过第二自润滑杆端关节轴承与夹具固定装置连接。
  5. 一种如权利要求4所述的全自动水钻磨抛机，其特征在于：所述第二抛光工位进一步包括抛盘修整装置，所述抛盘修整装置包含 有修整电机和磨头，所述磨头固定于修整电机的主轴上，且其向下可与抛盘相抵接。
  6. 一种如权利要求1所述的全自动水钻磨抛机，其特征在于：所述上胶粉工位包括支撑架、粉盒固定架、粉盒、第一垂直气缸、水平气缸、刮粉板、刮粉板气缸，所述第一垂直气缸的缸体部通过支撑架固定于机架上，伸缩杆部通过第三自润滑杆端关节轴承设于粉盒固定架，用于带动粉盒固定架做垂直于支撑架的滑移；所述水平气缸固定于粉盒的底部且该水平气缸的伸缩杆部与刮粉板连接，用于带动刮粉板做平行于粉盒的移动；所述刮粉板气缸设于粉盒的两侧并与刮粉板连接，用于提供刮粉板向其中一侧倾斜的作用力。
  7. 一种如权利要求1所述的全自动水钻磨抛机，其特征在于：所述装珠坯工位还包括装珠板、珠坯盒、第一高频加热管以及用于带动装珠板做垂直于珠坯盒上下来回运动的第一抬升组件，所述夹具固定装置和珠坯盒分别固定在机架上，其中珠坯盒向上的投影覆盖住了夹具固定装置；所述装珠板在远离珠坯盒的一侧连接有一固定板，其中所述固定板向下伸出珠坯盒；所述第一高频加热管固定在珠坯盒上，并设于装珠板的上方，用于对设于夹具固定装置内的夹具进行加热，以便夹具内的夹具针对珠坯进行夹持；所述第一抬升组件包含有一对竖直滑轨及第二垂直气缸，所述第二垂直气缸的伸缩杆部固定在固定板上，并用其带动固定板沿竖直滑轨做垂直滑移。
  8. 一种如权利要求3所述的全自动水钻磨抛机，其特征在于：所述磨削工位还包括第二进给装置、第二分度装置和摆动磨削装置，其中
    所述摆动磨削装置包括底座、固定座、减速机、摆动电机和驱动电机，所述底座固定于机架，并在其内设置一水平滑轨用于连接固定座，所述固定座的一侧通过第四自润滑杆端关节轴承与减速机连接，所述减速机与摆动电机间用皮带连接，使得该摆动磨削装置在工作 时，所述摆动电机经由第四自润滑杆端关节轴承的转接驱动固定座在底座的水平滑轨上进行滑移；所述固定座内设置有所述磨轮；所述磨轮的端面沿其轴向方向分别延伸出磨轮主轴，并通过轴承及轴承座安装在固定座上，使得该磨轮相对于固定座转动连接；所述磨轮主轴与驱动电机间用皮带及皮带轮连接；
    所述第二进给装置包括第二进给电机，所述第二进给电机的缸体部固定在机架上，伸缩杆部与夹具固定装置连接，该磨削工位中的平衡气缸分居在第二进给电机的两侧，并与夹具固定装置相连接，用于辅助第二进给电机驱动夹具固定装置做相对于磨轮的移动；
    所述第二分度装置包括第二分度电机和第二分度联轴器，所述第二分度电机与第二分度联轴器间用皮带连接，所述夹具用于夹持珠胚的夹具针以及用于驱动夹具针转动的蜗杆，所述第二分度联轴器通过柔性连接器与对应夹具上的蜗杆活动连接，使得该第二分度装置在工作时，所述第二分度电机通过第二分度联轴器驱动蜗杆旋转一定角度。
  9. 一种如权利要求1或者8所述的全自动水钻磨抛机，其特征在于：所述的两条磨抛生产线分别包含有两个磨削工位；定义所述第一磨抛生产线中磨削工位在临近装珠坯工位的一侧为粗磨工位，另一侧为细磨工位，所述粗磨工位与细磨工位中的固定座通过第五自润滑杆端关节轴承连接，使得粗磨工位及细磨工位中的固定座进行同步摆动。
  10. 一种如权利要求1所述的全自动水钻磨抛机，其特征在于：所述的两条磨抛生产线均包含有两个第一抛光工位。
  11. 一种如权利要求1所述的全自动水钻磨抛机，其特征在于：所述翻转装置还包括夹具转移装置、第二高频加热管和第二抬升组件，所述夹具固定装置及夹具转移装置分别设于第一磨抛生产线及第二磨抛生产线，其中夹具转移装置可垂直于夹具固定装置做180°旋 转，用于将经由第一磨抛生产线磨抛过后的珠坯转接到第二磨抛生产线上，以便对珠坯的另一侧端面进行磨抛作用；所述第二抬升组件及第二高频加热管设于夹具固定装置的下方，用于将珠坯从夹具固定装置内的夹具转移到夹具转移装置上的空的夹具。
  12. 一种如权利要求1所述的全自动水钻磨抛机，其特征在于：所述夹具移送装置包括伺服电机，多块安装板、多组平行设置的上、下导轨组件，多根夹持杆及用于驱动夹持杆的驱动气缸，其中
    所述上导轨组件包含有上导向轨道、上连接杆及上导轨滑轮，其中每相邻两组上导轨组件中的上连接杆间留有一定的间隙，所述上导轨滑轮设于上连接杆的两端，并套装于导向轨道；
    所述下导轨组件包含有下导轨道、下连接杆及下导轨滑轮，其中每相邻两组下导轨组件中的下连接杆间用连接头固定连接，所述下导轨滑轮设于下连接杆的两端，并套装于下导向轨道；
    所述安装板设于相邻两组上、下导轨组件之间的位置处，其中该安装板在邻近上、下导轨组件的一侧端面分别与上导轨滑轮及下导轨滑轮固定；
    所述夹持杆的一侧端部通过轴承与安装板转接连接，另一侧自远离所述安装板的方向向下延伸，并可用其与设于夹具固定装置上的夹具相抵接；
    所述驱动气缸的缸体部固定于安装板，伸缩杆部通过第六自润滑杆端关节轴承与夹持杆连接。
  13. 一种如权利要求1所述的全自动水钻磨抛机，其特征在于：该全自动水钻磨抛机进一步包括两个刷胶粉工位；其中，所述第一磨抛生产线中的刷胶粉工位设于所述第一磨抛生产线的第二抛光工位置之后，用于对经由翻转装置转接过后形成的空的夹具进行刷胶粉，所述第二磨抛生产线中的刷胶粉工位设于第二磨抛生产线的上胶粉工位与磨削工位之间的位置处，用于对经由翻转装置转接后形成的具 有珠胚的夹具进行刷胶粉。
  14. 一种如权利要求13所述的全自动水钻磨抛机，其特征在于：所述刷胶粉工位包括气缸、刷粉盒及固定于刷粉盒上的钢丝刷和刷粉电机，所述钢丝刷横向贯穿于刷粉盒，并通过链条与刷粉电机相连接；所述气缸的缸体部固定于机架，伸缩杆部与刷粉盒临近地面的一侧相连接，用于带动刷粉盒做垂直于地面的升降运动。
  15. 一种如权利要求13所述的全自动水钻磨抛机，其特征在于：所述第二磨抛生产线还包括卸钻工位，所述卸钻工位设于所述第二磨抛生产线的第二抛光工位之后并用于卸载对应夹具内的珠胚，所述第一磨抛生产线的上胶粉工位与所述卸钻工位之间以及所述第一磨抛生产线的刷胶粉工位与所述第二磨抛生产线的上胶粉工位之间均设置一个水平转动装置，以将经所述第一磨抛生产线的刷胶粉工位处理后形成的空的夹具转移至所述第二磨抛生产线的上胶粉工位，以及将所述第二磨抛生产线的卸钻工位处理后形成的空夹具转移至所述第一磨抛生产线的上刷胶粉工位。
  16. 一种如权利要求13所述的水钻加工工艺，其特征在于：所述第一磨抛生产线及第二磨抛生产线分别包含有等待工位，其中第一磨抛生产线中的等待工位设于装珠坯工位与磨削工位之间的位置处，所述第二磨抛生产线中的等待工位设于第二抛光工位与卸钻工位之间的位置处。
  17. 一种如权利要求1所述的全自动水钻磨抛机，其特征在于：所述抛盘的内径大于其外径的三分之一。
  18. 一种如权利要求1所述的全自动水钻磨抛机，其特征在于：所述滚筒与抛轮的直径均为300mm，所述抛盘的外径为1300mm。
  19. 一种水钻加工工艺，其特征在于，包括以下步骤：
    a、上胶粉，空的夹具经第一磨抛生产线的上胶粉工位以及第二磨抛生产线的上胶粉工位进行上胶粉；
    b、装珠坯，经由第一磨抛生产线中的上胶粉工位处理后的空的夹具经夹具移送装置直线传送至装珠坯工位，并通过装珠坯工位将珠坯粘结于对应的夹具形成夹持有珠胚的夹具；
    c、磨抛处理，经装珠坯工位处理后形成的夹持有珠坯的夹具经夹具移送装置进行直线传送，使其依次经由由第一磨抛生产线的磨削工位、第一抛光工位及第二抛光工位并在磨轮、抛轮及抛盘上进行磨抛
    d、翻转珠胚，经第一磨抛生产线的第二抛光工位处理后的珠胚连同夹具经夹具移送装置直线传送至翻转装置后，夹具内的珠胚经翻转装置转移至经第二磨抛生产线的上胶粉工位处理后的夹具内，并同时形成空的夹具以及装有珠胚的夹具；
    e、刷胶粉，经翻转装置转移处理后形成的空的夹具经夹具移送装置直线传送至第一磨抛生产线中的刷胶粉工位去除胶粉，经翻转装置转移处理后形成的夹持有珠胚的夹具经夹具移送装置直线传送至第二磨抛生产线的刷胶粉工位中去除多余的胶粉；
    f、磨抛处理，经翻转装置转移处理后形成的夹持有珠坯的夹具经夹具移送装置进行直线传送，使其依次经由第二磨抛生产线的磨削工位、第一抛光工位及第二抛光工位并在磨轮、抛轮及抛盘上进行磨抛；
    g、卸载胚珠，经第二磨抛生产线处理二抛光工位处理后的珠胚经卸钻工位卸载，形成空的夹具。
  20. 如权利要求19所述的水钻加工工艺，其特征在于，还包括以下步骤：g、水平旋转并转移空的夹具，经卸钻工位处理后形成的空的夹具经水平转动装置旋转转移至第一磨抛生产线的上胶粉工位中，经第一磨抛生产线的刷胶粉工位处理的空的夹具经水平转动装置旋转转移至第二磨抛生产线的上胶粉工位中。
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CN109290948A (zh) * 2018-11-20 2019-02-01 重庆敏特汽车零部件有限公司 一种浮动打磨头及设备
CN109664200A (zh) * 2019-01-25 2019-04-23 浙江永耀机械科技有限公司 高精准性异形晶钻磨抛机的上料机构
CN110103084B (zh) * 2019-04-08 2023-10-24 虞雅仙 水钻坯件磨抛加工方法和系统
CN110103084A (zh) * 2019-04-08 2019-08-09 虞雅仙 水钻坯件磨抛加工方法和系统
CN110052939B (zh) * 2019-04-08 2024-03-22 虞雅仙 水钻坯件磨抛系统及其加工方法
CN110052939A (zh) * 2019-04-08 2019-07-26 虞雅仙 水钻坯件磨抛系统及其加工方法
CN110253744A (zh) * 2019-07-12 2019-09-20 北部湾大学 一种坭兴陶生产工艺全自动展示装置及其售卖系统
CN113664677A (zh) * 2021-07-26 2021-11-19 甘肃博睿交通重型装备制造有限公司 一种用于波形钢腹板钢箱梁隔板的打磨装置
CN114290206A (zh) * 2022-01-05 2022-04-08 陈进喜 自动化水晶加工设备
CN114714177A (zh) * 2022-03-29 2022-07-08 重庆市大足区钜豪精密刀锯有限公司 一种高端装备制造用双转盘多工位磨刀机
CN117584018A (zh) * 2024-01-19 2024-02-23 山东大业股份有限公司 一种胎圈钢丝的打磨抛光装置
CN117584018B (zh) * 2024-01-19 2024-04-09 山东大业股份有限公司 一种胎圈钢丝的打磨抛光装置

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