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WO2010137810A2 - Appareil de découpe de balle individuelle comportant une partie tête de forme horizontale - Google Patents

Appareil de découpe de balle individuelle comportant une partie tête de forme horizontale Download PDF

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Publication number
WO2010137810A2
WO2010137810A2 PCT/KR2010/002862 KR2010002862W WO2010137810A2 WO 2010137810 A2 WO2010137810 A2 WO 2010137810A2 KR 2010002862 W KR2010002862 W KR 2010002862W WO 2010137810 A2 WO2010137810 A2 WO 2010137810A2
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WO
WIPO (PCT)
Prior art keywords
axis
single ball
plate
transfer
chuck
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2010/002862
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English (en)
Korean (ko)
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WO2010137810A3 (fr
Inventor
송원길
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Individual
Original Assignee
Individual
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Application filed by Individual filed Critical Individual
Publication of WO2010137810A2 publication Critical patent/WO2010137810A2/fr
Publication of WO2010137810A3 publication Critical patent/WO2010137810A3/fr
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Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P13/00—Making metal objects by operations essentially involving machining but not covered by a single other subclass
    • B23P13/02—Making metal objects by operations essentially involving machining but not covered by a single other subclass in which only the machining operations are important
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P17/00—Metal-working operations, not covered by a single other subclass or another group in this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work

Definitions

  • the present invention relates to a head of the horizontal method of the single ball processing apparatus
  • the horizontal type of the single ball processing device can more easily control the bite forming the groove on the surface of the single ball. It is about a head part.
  • a single ball of a ball shape is inserted into a string of a decorative accessory, such as a bracelet or necklace, such a single ball can be processed into a ball shape by a suitable single ball processing device.
  • the groove is formed by processing the surface of the single ball using a bite while the single ball is fixed.
  • the other groove is formed by changing the angle of the bite. In this way, a pattern can be formed by forming a plurality of grooves on the surface of the single ball.
  • the head portion according to the prior art is difficult to move in the X-axis, Y-axis and Z-axis direction, and since the single ball is processed by the rotation in the ⁇ -axis direction, it is difficult to form a pattern on the surface of the single ball.
  • An object of the present invention is to provide a single-ball processing apparatus having a head portion that can move the head portion freely, and can rotate a single ball more efficiently, so as to process a variety of patterns on the surface of the single ball.
  • the present invention is provided on the base transport portion capable of transport in the X-axis and Y-axis direction;
  • An X-axis portion provided to be movable in the support frame on the base and movable in the X-axis direction;
  • a Y-axis unit connected to the X-axis unit and movable in a Y-axis direction;
  • a Z-axis unit connected to the Y-axis unit and capable of Z-axis movement in a vertical direction;
  • a ⁇ axis part connected to the Z axis part and capable of rotational movement
  • a bite assembly contacting the surface of the single ball to form a groove
  • a head portion forming a pattern by contacting a surface of the single ball supported by the chuck to form a groove
  • It provides a single ball processing apparatus including a control unit for controlling the transfer unit, the chuck unit, and the head unit.
  • the single-ball processing apparatus provided with the head according to the present invention can easily reach the machining position by easily moving the bite assembly in the X-axis, Y-axis and Z-axis direction when machining the single ball. This has the advantage of being simplified.
  • the chuck supporting the single ball rotates the single ball, so that the bite effectively processes the curved shape along the outer circumferential surface of the single ball.
  • the bite since the bite forms one groove on the outer circumferential surface of the single ball, the bite may be rotated at an angle in the ⁇ -axis direction, thereby forming another groove in the adjacent area.
  • FIG. 1 is a perspective view showing a single ball processing apparatus having a head according to an embodiment of the present invention.
  • FIG. 2 is a front view of FIG. 1.
  • FIG. 3 is a plan view showing the structure of the chuck shown in FIG.
  • FIG. 4 is an enlarged perspective view illustrating a structure of the head unit illustrated in FIG. 1.
  • FIG. 5 is a partially enlarged perspective view illustrating an enlarged structure of the X-axis part and the Y-axis part shown in FIG. 4.
  • FIG. 6 is a front view of FIG. 5.
  • FIG. 7 and 8 are views showing a state in which the spindle of the first to fourth fixed chuck is fixing a single ball.
  • FIG. 1 is a perspective view showing a single ball processing apparatus having a head according to an embodiment of the present invention
  • the head portion 9 proposed by the present invention is mounted on the support frame f of the single ball processing apparatus 9 to move in the X-axis, Y-axis, Z-axis direction, or rotate in the ⁇ -axis direction. And, the surface of the single ball B supported by the chuck
  • Single head processing apparatus 1 is provided with such a head (9) is a base (3);
  • a transfer part 5 provided on the base 3 to perform X and Y axis movements
  • a chuck portion 7 provided on the transfer portion 5 to support a single ball B;
  • Single ball supply unit (11, 13) for supplying the single ball (B); And it comprises a control unit 15 for controlling the single ball processing apparatus (1).
  • the transfer part 5 is provided on the base 3 and the primary X-axis transfer unit 17 to move in the X-axis direction,
  • a Y-axis feeder 19 provided above the primary X-axis feeder 17 and moving in the Y-axis direction;
  • Y-axis transfer unit 19 includes a secondary X-axis transfer unit 18 to move in the X-axis direction.
  • the primary X-axis transfer unit 17 includes a pair of first rails 23 disposed on an upper surface of the first base plate 21.
  • first transfer plate 25 is slidably seated on the pair of first rails 23.
  • a pair of guide grooves 27 are formed on the bottom of the first transfer plate 25, and the pair of guide grooves 27 are seated on the pair of first rails 23.
  • the first servo motor assembly 29 is connected to one side of the first transfer plate 25 to reciprocate the first transfer plate 25 along the X-axis direction.
  • the ball screw 31 connected to the first servo motor assembly 29 is connected to the side of the first transfer plate 25.
  • the first transfer plate 25 reciprocates along the X-axis direction.
  • a pair of second rails 35 disposed on an upper surface of the second base plate 33;
  • a second transfer plate 37 slidably seated on one side of the pair of second rails 35;
  • a third transfer plate (39) slidably seated on the other side of the pair of second rails (35) corresponding to the second transfer plate (37);
  • a second servo motor assembly 41 connected to one side of the second transfer plate 37;
  • a third servo motor assembly 43 connected to the other side of the third transfer plate 39.
  • a support shaft 45 is disposed between the bottom face of the second base plate 33 and the top face of the first feed plate 25.
  • the second base plate 33 is also movable.
  • the second transfer plate 37 and the third transfer plate 39 are slidably mounted on the second rail 35, respectively, and are transferred along the Y-axis direction.
  • the second and third transfer plates 37 and 39 have guide grooves 47 formed on the bottom thereof, and the guide grooves 47 are seated on the second rails 35.
  • the second and third transfer plates 37 and 39 are movable along the Y axis direction, respectively.
  • the second servo motor assembly 41 may be provided at one side of the second transfer plate 37 to move the second transfer plate 37.
  • the second servo motor assembly 41 includes a support frame 49 provided on the second base plate 33; A cylinder 51 seated on the support frame 49; A piston (52) provided on the cylinder (51) and connected to the second transfer plate (37);
  • It includes a feed shaft (53) penetrating the support frame (49) and connected to the cylinder (51).
  • the feed shaft 53 penetrates the support frame 49, one side protrudes out of the support frame 49, and the other side is fastened to the cylinder 51.
  • the second transfer plate 37 and the cylinder 51 may be advanced back and forth along the X-axis direction.
  • the cylinder 51 is moved so that the third chuck C3, which will be described later, provided on the second transfer plate 37, is primarily provided to the machining position of the single ball B. To be moved.
  • the second feed plate 37 is secondarily moved to advance the piston 52 of the cylinder 51 to fix the single ball B.
  • the third servo motor assembly 43 is connected to the other side of the third transfer plate 39 and is disposed to correspond to the second transfer plate 37.
  • the third servo motor assembly 43 moves forward and backward along the X-axis direction of the third transfer plate 39.
  • the third servo motor assembly 43 has the same structure and function as the second servo motor assembly 41, detailed description thereof will be omitted below.
  • the second X-axis transfer unit 18 and the third base plate 59 is disposed on the upper portion of the Y-axis transfer unit 19,
  • the fourth transfer plate 65 is slidably provided at one side of the third rail 61.
  • the fourth servo motor assembly 58 is connected to one side of the fourth transfer plate 65.
  • the fourth servo motor assembly 58 has the same structure as the second servo motor assembly 51.
  • the fourth transfer plate 65 is capable of forward and backward along the X axis direction.
  • the fifth transfer plate 63 is slidably provided on the other side of the third rail 61.
  • the fifth servo motor assembly 57 is connected to one side of the fifth transfer plate 63.
  • the fifth servo motor assembly 58 has the same structure as the second servo motor assembly 41.
  • the support frame 74 of the fifth servo motor assembly 58 is provided with a feed shaft 71, and when the feed shaft 71 is rotated, the cylinder 67 is moved, and the cylinder 67 is moved.
  • the piston 69 is connected to the fifth transfer plate 63.
  • the fourth transfer plate 65 is capable of forward and backward along the X-axis direction.
  • the transfer unit has been described as including the primary and secondary X-axis transfer units 17 and 18 and the Y-axis transfer unit 19, the present invention is not limited thereto, and the Y-axis transfer unit and the secondary X-axis transfer unit are not limited thereto. It may comprise only, or the second to fifth transfer plate may be arranged together on the same plate.
  • the chuck portion 7 is provided with a plurality on the conveying portion 5, a single ball (B) aligned in the machining position by moving the pair of the plurality, arranged to correspond to each other in the X-axis and Y-axis direction Can be supported and rotated.
  • These chucks 7 are respectively provided on the fourth and fifth transfer plates 65 and 63 of the secondary X-axis transfer unit 18 and correspond to each other, and support a single ball B by the wedge-shaped tip.
  • Third and fourth chucks respectively provided on the second and third transfer plates 37 and 39 of the Y-axis feeder 19 to correspond to each other and to support and rotate the single ball B by the concave tip. (C3, C4).
  • the first chuck C1 is a first housing 85 provided on the upper surface of the fourth transfer plate 65 and a first mounted to the first housing 85 so as to be idling by a bearing (not shown).
  • the second chuck C2 has a structure similar to that of the first chuck C1.
  • the second chuck C2 is rotatably mounted to the second housing 89 and the second housing 89 provided on the upper surface of the fifth transfer plate 63, and to the first spindles 79.
  • the tip 139 has a wedge shape in the same manner as the first spins 79 of the second spins 77.
  • the second chuck C2 is moved back and forth by the fifth transfer plate 63 to reach the single ball machining position, and the second spindles 77 are rotated by the first motor assembly 91.
  • the first motor assembly 91 is connected to the second housing 89 by a support, and the first rotation shaft 93 of the first motor assembly 91 is connected to the second spindles 77.
  • the second spindles 77 may be rotated by rotating the first rotation shaft 93.
  • both tip portions 141 and 139 may support the single ball B.
  • the groove W (FIG. 5) can be processed by the processing edge 145 of the bite assembly 107 contacting the outer peripheral surface of the single ball B. As shown in FIG.
  • the third and fourth spindles 75 and 81 to be described later may be prevented from interfering with the first and second spindles 79 and 77 by being located away from the single ball B.
  • FIG. 1 the third and fourth spindles 75 and 81 to be described later may be prevented from interfering with the first and second spindles 79 and 77 by being located away from the single ball B.
  • the third chuck C3 has the same structure as the first chuck C1,
  • the third chuck C3 may include a third housing 83 disposed above the second transfer plate 37 and third spindles 75 rotatably mounted to the third housing 83. Include.
  • the front end portion 135 of the third spins 75 has a concave groove shape to make frictional contact with the surface of the single ball (B).
  • the third chuck C3 may also move forward and backward together.
  • the fourth chuck C4 has the same structure as the second chuck C2 and is disposed to correspond to the third chuck C3.
  • the fourth chuck C4 includes a fourth housing 87 provided on an upper portion of the third transfer plate 39.
  • fourth spins 81 rotatably mounted to the fourth housing 87 and a second motor assembly 95 for rotating the fourth spins 81.
  • the front end portion 137 of the fourth spindle 81 has a concave groove shape in the same way as the front end portion 135 of the third spindle 75 may be in frictional contact with the surface of the single ball (B).
  • the fourth spindle 81 rotates so that the bite assembly 107 of the head 9 (Fig. 1) is rotated. ),
  • the groove (W) can be processed by contacting the outer peripheral surface of the single ball (B).
  • first and second spindles 79 and 77 may be located away from the single ball B to prevent interference with the third and fourth spindles 75 and 81.
  • the single ball B supported by the first to fourth spindles 77, 79, 75, and 81 may have a pattern formed on the surface by the head part 9.
  • the head portion 9 includes an X-axis portion 99 that is movable in the X-axis direction;
  • a Y-axis unit 104 connected to the X-axis unit 99 and movable in the Y-axis direction;
  • a Z-axis unit 101 connected to the Y-axis unit 104 to enable Z-axis movement in the vertical direction;
  • a ⁇ axis part 100 connected to the Z axis part 101 and capable of rotational movement;
  • a bite assembly 107 rotatably provided at a lower portion of the ⁇ shaft portion 100 to form a pattern by contacting the surface of the single ball B; And a driver 102 for rotating the bite assembly 107.
  • the X-axis portion 99 includes an X-axis base plate 160 fixedly mounted on the bottom of the support frame f;
  • An X-axis transfer plate 164 movably coupled to the bottom surface of the X-axis base plate 160 in the X-axis direction;
  • the X-axis support bar 162 and the X-axis conveying plate 164 by connecting to each other includes an X-axis adjusting screw 166 to convey the X-axis conveying plate 164 in the X-axis direction during rotation.
  • a pair of X-axis grooves 168 are formed on the bottom of the X-axis base plate 160, and a pair of X-axis rails 170 protrude from the upper surface of the X-axis transfer plate 164.
  • the pair of X-axis rails 170 are slidably coupled to the pair of X-axis grooves 168.
  • the X-axis transport plate 164 is movable because the X-axis rail 170 is slidably coupled to the X-axis groove 168.
  • One end of the X-axis adjusting screw 166 is inserted into the X-axis support bar 162, and the other end is screwed into the X-axis screw hole (h1) formed on the side of the X-axis transfer plate 164.
  • the X-axis adjusting screw 166 is provided with a first stopper 172 to limit the forward movement of the X-axis, and the second stopper 174 is provided to limit the reverse movement.
  • the X-axis support bar 162 is fixed by a pair of connecting shafts 176a and 176b protruding from both side ends of the X-axis transfer plate 164, respectively.
  • the X-axis support bar 162 is formed with a semi-circular groove 178 to insert the X-axis adjusting screw 166.
  • the X-axis feed plate 164 is movable in the forward direction of the X-axis
  • the second stopper 174 is in contact with the inner surface of the X-axis support bar 162, the X-axis feed plate 164 in the opposite direction of the X-axis It is movable.
  • the X-axis adjusting screw 166 is rotated forward or reverse, the X-axis transfer plate 164 can be properly moved along the X-axis direction.
  • the Y-axis portion 104 has a structure similar to the X-axis portion 99, the arrangement direction is disposed in the Y-axis direction to move along the Y-axis direction.
  • the Y-axis portion 104 includes a Y-axis base plate 180 mounted on the bottom of the X-axis transfer plate 164;
  • a Y-axis transfer plate 184 movably coupled to a bottom surface of the Y-axis base plate 180 in the Y-axis direction;
  • Y-axis support bar 182 and the Y-axis feed plate 184 By connecting the Y-axis support bar 182 and the Y-axis feed plate 184 with each other includes a Y-axis adjustment screw 186 for transferring the Y-axis feed plate 184 in the Y-axis direction.
  • a pair of Y-axis grooves 188 is formed on the bottom of the Y-axis base plate 180, and a pair of Y-axis rails 190 protrude from the upper surface of the Y-axis transfer plate 184.
  • pair of Y-axis rails 190 are slidably coupled to the pair of Y-axis grooves 188.
  • the Y-axis feed plate 184 is movable because the Y-axis rail 190 is slidably coupled to the Y-axis groove 188.
  • One end of the Y-axis adjustment screw 186 is inserted into the Y-axis support bar 182, and the other end is screwed into the Y-axis screw hole (h2) formed on the side of the Y-axis transfer plate 184.
  • the Y-axis adjusting screw 186 is provided with a third stopper 192 to limit the forward movement of the Y-axis, and the fourth stopper 194 is provided to limit the reverse movement.
  • the Y-axis support bar 182 is fixed by a pair of connecting shafts (194a, 194b) protruding from both sides of the side of the Y-axis transfer plate 184, respectively.
  • the Y-axis support bar 182 is formed with a semi-circular groove 193 is inserted into the Y-axis adjustment screw 186.
  • the Y-axis feed plate 184 is movable in the positive direction of the Y-axis
  • the fourth stopper 194 comes into contact with the inner surface of the Y-axis support bar 182, so that the Y-axis feed plate 184 is in the opposite direction of the Y-axis. It is movable.
  • the Y-axis adjusting screw 186 is rotated forward or reverse, the Y-axis transfer plate 184 can be properly moved along the Y-axis direction.
  • the bite assembly 107 of the head portion 9 can be moved to the single ball position by appropriately moving the X-axis portion 99 and the Y-axis portion 104.
  • the surface of the single ball can be processed by lowering the bite assembly 107 by the Z-axis portion 101.
  • the Z-axis portion 101 is a Z-axis base plate 196 mounted on the Y-axis transfer plate 184,
  • a Z-axis feed plate 198 mounted on one side of the Z-axis base plate 196 so as to be movable up and down;
  • a Z-axis servomotor assembly 200 for raising and lowering the Z-axis transfer plate 198.
  • a pair of Z-axis rails 202 protrude from one side surface of the Z-axis base plate 196, and a pair of guide grooves 204 are formed on one side of the Z-axis transfer plate 198. Is slidably coupled to the Z-axis rail 202.
  • the Z-axis transfer plate 196 may move up and down on the Z-axis base plate 196.
  • the Z-axis servomotor assembly 200 has a cylinder 206 for generating power
  • It includes a piston 208 removably provided in the cylinder 206 and connected to the Z-axis transfer plate 198.
  • the head portion 9 is moved to the machining position by the X-axis portion 99 and the Y-axis portion 104, and then moved up and down by the Z-axis portion 101, the bite assembly 107 is a single ball (B) ) May be in contact with the surface.
  • the ⁇ shaft part 100 may include a ⁇ axis bracket 210 connected to the Z axis transfer plate 198, a sub-motor 212 provided at an upper portion of the ⁇ axis bracket 210 to generate rotational force,
  • ⁇ -axis bracket 210 It is provided on the lower portion of the ⁇ -axis bracket 210 is rotatable by being connected to the sub-motor 212, and includes a ⁇ -axis rotation plate 214 is provided with the drive unit 102 and the bite assembly 107.
  • the submotor 212 is controlled by a signal from the controller 15, and the piston 208 of the submotor 212 is rotatable by a predetermined angle.
  • the bite assembly 107 may also rotate together to form a plurality of grooves W on the surface of the single ball B.
  • the driving unit 102 is a driving motor 103 provided on one side of the ⁇ -axis bracket 105, the driven shaft is provided in the lower portion of the drive motor 103 and the bite assembly 107 is connected to one side And a pulley 113 which connects the rotary shaft 109 and the driven shaft 111 of the driving motor 103 to transmit the rotational force.
  • a rotational force is transmitted to the driven shaft 111 through the pulley 113 to rotate the bite assembly 107.
  • the bite assembly 107 is the body 146
  • the processing blade 145 is provided on one side of the body 146 to form a groove on the surface of the single ball (B), and of the body 146 It is provided on the other side includes a balance weight 147 to maintain the center when the bite assembly 107 is rotated.
  • the processing blade 145 is a material that can form a groove (f) on the surface of the single ball (B) during rotation, preferably a diamond material.
  • the machining blade 145 is in contact with the surface of the single ball (B) to form the groove (W).
  • the bite assembly 107 may form a variety of patterns because the processing blade 45 is in contact with the single ball (B) while moving in the horizontal direction while moving along the outer circumferential surface of the single ball (B). .
  • the head portion 9 forms a pattern of various shapes on the surface of the single ball (B) by appropriately adjusting parameters such as the distance between the machining blade 145 and the single ball (B), rotation angle, rotation speed, etc. can do.
  • the single ball B may be supplied to the processing position by the single ball supply units 11 and 13.
  • the single ball supply unit (11, 13) is composed of the first single ball supply unit 11 and the second single ball supply unit 13, and has the same structure as described by the first single ball supply unit 11 do.
  • the first single ball supply unit 11 is a drum 117 in which a plurality of single balls (B) are stored, a vibration unit 118 for vibrating the drum 117,
  • Guide unit 119 for moving the single balls (B) aligned in a line by vibration, and a holder for picking up the single balls (B) moved to the pickup position by the guide unit 119 to move to the machining position 130.
  • the drum 117 is formed with a passage through which the single ball (B) is moved to the inner peripheral portion. Therefore, when the vibrator 118 is driven, the drum 117 vibrates to move the single balls B along the passage to the guide part 119.
  • the drum 117 by vibrating is a method of aligning and moving the single ball (B) is a widely known method.
  • the guide groove 121 is provided with a guide bar (G) so that the insertion hole (h; Fig. 5a) of the single ball (B) in both directions in accordance with the diameter difference of each portion of the single ball (B). To place.
  • the guide groove 121 is a linear shape in the pickup position direction, so the single ball (B) ) Is placed in the guide groove 121, the insertion hole (h) can be moved in alignment with the pick-up position in the lateral direction.
  • the holder 130 picks up the single balls B by vacuum pressure.
  • the holder 130 is a support bracket 123 for supporting the holder 130,
  • Cylinder 125 is provided on one side of the support bracket 123, and the pickup 125 is connected to the cylinder 125 is possible to move forward and backward pick up the single ball (B) by the vacuum pressure.
  • the cylinder 125 refers to a pneumatic cylinder of a conventional structure. Therefore, when the cylinder 125 is driven, the piston 52 moves forward and backward.
  • the pickup 127 is provided at the front end of the piston 52. This pick-up 127 is connected to the vacuum device (not shown) via a pipe.
  • the pick-up machine 127 may pick up the single ball B of the guide part 119 by the vacuum pressure.
  • the piston 52 moves forward to move the single ball B to the machining position.
  • the first to fourth chucks take over and support the single ball B.
  • the head 9 is lowered and the single ball B is rotated by rotating the bite assembly 107.
  • a pattern is formed on the surface of the.
  • the single ball B is processed by the head 9 while the single ball B is supported by the first to fourth chucks C1, C2, C3, and C4 of the single ball processing apparatus 1. Occation,
  • a plurality of single balls B stored in the drum 117 are supplied to the pickup position by vibrating the drum 117.
  • the pick-up machine 127 of the holder 130 picks up the single ball (B) and moves to the processing position.
  • the first to fourth chucks (C1, C2, C3, C4) can be driven to support the single ball (B).
  • the first and second chucks C1 and C2 interlock with each other to support the single ball B, or the third and fourth chucks C3 and C4 interlock with each other to support the single ball B. Can be.
  • first and second chucks C1 and C2 will be described in the case of supporting the single ball B.
  • the fourth conveying plate 65 is moved by rotating the feed shaft 150 of the fourth cylinder assembly 58 connected to the first chuck C1 so that the first chuck C1 moves to the machining position of the single ball B. To be moved primarily.
  • the fourth transfer plate 65 is moved secondly so that the front end portion 141 of the first spindle 79 has one side of the insertion hole h of the single ball B. Can be inserted in
  • the fifth feed plate 63 is moved by rotating the feed shaft 71 of the fifth cylinder assembly 57 connected to the second chuck C2 so that the second chuck C2 processes the single ball B.
  • the fifth transfer plate 63 is moved secondarily so that the tip 139 of the second spindle 77 is the other side of the insertion hole h of the single ball B. Can be inserted in
  • the single ball B may be supported by the first and second spindles 79 and 77, and the holder 130 may be returned to its original position by removing the suction force on the single ball B.
  • the single motor B is rotatable by driving the first motor assembly 57 of the second chuck C1 to rotate the second spindles 77.
  • the first spindles 79 of the first chuck C2 are in an idling state.
  • the head part 9 may form a pattern near the single ball B while the single ball B is supported by the first and second chucks C1 and C2.
  • the second transfer plate 37 is secondarily moved by advancing the piston 53 of the cylinder 51.
  • the tip 135 of the third spindle 75 may be in frictional contact with the surface of the single ball (B).
  • the fourth chuck C4 may also be moved to the machining position.
  • the fourth chuck (C4) is moved to the machining position by the third cylinder assembly 43, which is moved by the same process as the fifth cylinder assembly (91) a detailed description of the process of moving to the machining position Is omitted.
  • the cylinder 43 is driven to secondly move the third transfer plate 39.
  • the front end portion 137 of the fourth spindle 81 may be in frictional contact with the other surface of the single ball (B).
  • the single ball (B) can be supported by the third and fourth spindles (75, 81), the holder 130 can be returned to its original position by removing the suction force on the single ball (B).
  • the second motor assembly 95 of the fourth chuck C4 is driven to rotate the fourth spindle 81 so that the single ball B is rotatable.
  • the third spins 75 of the third chuck C3 are in an idling state.
  • the head part 9 may form a pattern near the single ball B while the single ball B is supported by the third and fourth chucks C3 and C4.
  • the head 9 is moved to the X-axis position by appropriately rotating the X-axis adjusting screw 166 forward or reverse.
  • the X-axis feed plate 164 is movable in the forward direction of the X-axis
  • the second stopper 174 is in contact with the inner surface of the X-axis support bar 162, the X-axis feed plate 164 in the opposite direction of the X-axis It is movable.
  • the X-axis adjusting screw 166 is rotated forward or reverse, the X-axis transfer plate 164 can be properly moved along the X-axis direction.
  • the head part 9 can be moved to a machining position by moving the Y-axis part 104 to a Y-axis direction suitably.
  • the Y axis feed plate 184 is movable in the positive direction of the Y axis
  • the Y-axis feed plate 184 is movable in the reverse direction of the Y-axis.
  • the Y-axis adjusting screw 166 is rotated forward or reverse, the Y-axis transfer plate 184 can be properly moved along the Y-axis direction.
  • the bite assembly 107 of the head portion 9 can be moved to the single ball position by appropriately moving the X-axis portion 99 and the Y-axis portion 104.
  • the surface of the single ball B can be processed by lowering the bite assembly 107 by the Z-axis portion 101.
  • the Z-axis transfer plate 166 may be lowered along the Z-axis direction by the piston 208 is lowered.
  • the byte assembly 107 moves on the surface of the single ball B by raising and lowering by the Z-axis portion 101. Can be contacted.
  • the bite assembly 107 is rotated, and the processing blade 145 contacts the outer circumferential surface of the single ball (B) to process the groove (W).
  • the processing blade 145 of the bite assembly 107 comes into contact with the surface of the single ball B to form a groove.
  • the outer peripheral surface of the single ball (B) is in the shape of an arc
  • the processing blade 145 of the bite assembly 107 is in contact with the outer peripheral surface of the single ball (B) at one point.
  • the single ball B must be rotated by rotating the first and second spindles 79 and 77 or by rotating the third and fourth spindles 75 and 81.
  • the cutting edge 145 of the bite assembly 107 can form the groove (W) in the shape of an arc along the outer circumferential surface of the single ball (B).
  • the direction of the machining blade 145 is switched by driving the ⁇ axis portion 100.
  • the ⁇ -axis rotation plate 214 rotates by the piston 208 of the sub-motor 206 rotates by the signal of the controller 15, the bite assembly 107 on the surface of the single ball (B) It can be processed by rotating at an angle with respect.
  • the plurality of grooves W can be formed by the machining edge 145 of the bite assembly 107 contacting the outer circumferential surface of the single ball B at various angles.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Abstract

La présente invention concerne un appareil de découpe de balle individuelle comportant une partie tête qui permet un mouvement précis. L'appareil de découpe de balle individuelle comprend: un transporteur qui est placé sur une base et peut se déplacer dans les directions de l'axe X et de l'axe Y; une partie mandrin qui est disposée sur le transporteur, qui peut se déplacer dans les directions de l'axe X et de l'axe Y et supporte et fait tourner une balle individuelle lorsque la partie mandrin atteint une position de découpe; une partie tête, qui est disposée de manière mobile au niveau du châssis de support sur la base et inclut un axe X mobile dans la direction X, un axe Y relié à l'axe X et mobile dans la direction de l'axe Y; un axe Z relié à l'axe Y et mobile de manière verticale dans la direction de l'axe Z; un axe θ relié à l'axe Z et capable de produire un mouvement de rotation, un ensemble de gravure disposé rotatif au niveau d'une partie inférieure de l'axe θ pour former une rainure par sa mise en contact avec la surface de la balle individuelle et une unité d'entraînement qui fait tourner l'ensemble de gravure, ceci formant un motif de rainures par le contact avec la surface de la balle individuelle retenue sur le mandrin et une unité de commande qui commande le transporteur, le mandrin et la partie tête.
PCT/KR2010/002862 2009-05-28 2010-05-06 Appareil de découpe de balle individuelle comportant une partie tête de forme horizontale Ceased WO2010137810A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0047085 2009-05-28
KR1020090047085A KR100922234B1 (ko) 2009-05-28 2009-05-28 싱글볼 가공장치의 수평방식의 헤드부

Publications (2)

Publication Number Publication Date
WO2010137810A2 true WO2010137810A2 (fr) 2010-12-02
WO2010137810A3 WO2010137810A3 (fr) 2011-03-17

Family

ID=41562018

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/002862 Ceased WO2010137810A2 (fr) 2009-05-28 2010-05-06 Appareil de découpe de balle individuelle comportant une partie tête de forme horizontale

Country Status (2)

Country Link
KR (1) KR100922234B1 (fr)
WO (1) WO2010137810A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103240566A (zh) * 2012-02-01 2013-08-14 江苏群业电工有限公司 一种翻转机的生产方法
CN104959678A (zh) * 2015-06-24 2015-10-07 中国北方车辆研究所 一种球支承油线加工装置
CN109986661A (zh) * 2019-04-24 2019-07-09 上海烨恒木业机械有限公司 一种木门铣锁合页机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0118464Y1 (ko) * 1995-01-27 1998-07-15 한동수 볼링공의 파지구멍 가공용 지그
JP4460736B2 (ja) 2000-08-02 2010-05-12 オリンパス株式会社 研磨装置
KR100643709B1 (ko) * 2005-01-26 2006-11-10 (주)우미정보기술 쓰리디 모델링 머신
KR200444504Y1 (ko) * 2007-06-01 2009-05-15 양기선 드릴장치

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103240566A (zh) * 2012-02-01 2013-08-14 江苏群业电工有限公司 一种翻转机的生产方法
CN104959678A (zh) * 2015-06-24 2015-10-07 中国北方车辆研究所 一种球支承油线加工装置
CN109986661A (zh) * 2019-04-24 2019-07-09 上海烨恒木业机械有限公司 一种木门铣锁合页机

Also Published As

Publication number Publication date
WO2010137810A3 (fr) 2011-03-17
KR100922234B1 (ko) 2009-10-20

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