CN115352214B - Automatic line drawing device for basketball shell lines - Google Patents
Automatic line drawing device for basketball shell lines Download PDFInfo
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- CN115352214B CN115352214B CN202211145928.XA CN202211145928A CN115352214B CN 115352214 B CN115352214 B CN 115352214B CN 202211145928 A CN202211145928 A CN 202211145928A CN 115352214 B CN115352214 B CN 115352214B
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- 230000007246 mechanism Effects 0.000 claims abstract description 155
- 238000010422 painting Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 abstract description 9
- 238000003754 machining Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 15
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B41/00—Hollow inflatable balls
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention provides an automatic line drawing device for basketball shell lines, and belongs to the technical field of basketball machining. The automatic drawing machine comprises a frame, a rotating mechanism fixed in the middle of the frame, a positioning mechanism and a visual positioning assembly fixed in the front right of the frame, a transfer mechanism, a curve groove drawing mechanism, an annular groove drawing mechanism and a receiving mechanism, wherein the transfer mechanism, the curve groove drawing mechanism, the annular groove drawing mechanism and the receiving mechanism are sequentially fixed on the periphery of the frame according to the sequence of right back, left and front, the curve groove drawing mechanism comprises two first brushes, the curve groove drawing mechanism can control the first brushes to move up and down and deflect at an angle, the annular groove drawing mechanism comprises a second brush, and the annular groove drawing mechanism controls a workpiece to clamp and rotate and the second brushes to lift. The automatic line drawing device can realize automatic line drawing of the basketball shell, reduces labor intensity of workers, and has the advantages of simplicity and convenience in operation, high efficiency and the like.
Description
Technical Field
The invention relates to the technical field of basketball machining, in particular to an automatic line drawing device for basketball shell lines.
Background
After the basketball shell is hot-pressed and formed, the basketball is first inflated to keep full, then black rubber is coated on a groove formed during embossing, at present, the basketball is generally rotated manually by one hand, a painting brush stained with black liquid rubber is held by the other hand to paint stripes on the groove, the working mode of painting stripes is low in efficiency, the labor intensity of workers is high, and the automatic production requirement of the basketball cannot be met.
Disclosure of Invention
The invention aims to solve the problems of the prior art and provide an automatic line drawing device for basketball shell lines, which aims to solve the technical problems of automatically and quickly drawing stripes on the basketball shell.
The aim of the invention can be achieved by the following technical scheme: the utility model provides an automatic line device of drawing of basketball shell lines, includes the frame, fixes rotary mechanism at the frame middle part, fixes positioning mechanism and visual positioning assembly in frame upper right place ahead, fixes transfer mechanism and curved line groove line drawing mechanism and ring channel line drawing mechanism and the material receiving mechanism on the frame all around in proper order according to right back left front, curved line groove line drawing mechanism includes two first painting brushes, curved line groove line drawing mechanism steerable first painting brush up-and-down motion and angle deflection, ring channel line drawing mechanism includes the second painting brush, ring channel line drawing mechanism controls work piece clamping rotation and second painting brush lift.
Further, the rotating mechanism comprises a first mounting seat fixed above the middle part of the frame, a hollow rotating platform fixed on the first mounting seat, a turntable fixed on the hollow rotating platform, and four first clamping rotating mechanisms fixed on the periphery of the turntable.
Further, the positioning mechanism comprises a second clamping rotating mechanism fixed on the frame, a fifth mounting seat fixed on the second clamping rotating mechanism, a third air cylinder fixed on the fifth mounting seat, and a positioning needle fixed on the piston rod part of the third air cylinder.
Further, the curve groove line drawing mechanism comprises a fifth installation frame, a first ball screw motor vertically fixed in front of the fifth installation frame, a ninth installation plate fixed on a screw mounting seat of the first ball screw motor, a second ball screw motor vertically fixed in front of the ninth installation plate, a third sliding installation seat vertically and slidingly connected on the ninth installation plate, a positive and negative tooth double-slide block linear module horizontally fixed in front of the ninth installation plate, a connecting plate fixedly connected with the screw seat of the second ball screw motor and the third sliding installation seat, two tenth installation seats rotationally connected on a slide block of the positive and negative tooth double-slide block linear module in front of the third installation seat, an eleventh installation seat fixed on the tenth installation seat, a first rotating shaft rotationally connected on the eleventh installation seat, a second rotating shaft rotationally connected on the other end of the connecting rod, and a first painting brush middle part fixed on the other end of the second rotating shaft, the eleventh installation seat is provided with a penetrating groove, the second rotating shaft is provided with a second rotating shaft, and the eleventh installation groove is arranged in the arc groove.
Further, the annular groove line drawing mechanism comprises a sixth mounting frame, a fifth air cylinder fixed on one side of an inner cavity above the sixth mounting frame, two fourth sliding mounting seats which are connected with the inner cavity above the sixth mounting frame in a sliding mode, a sixth air cylinder fixed on the other side of the inner cavity above the sixth mounting frame, a twelfth mounting seat fixed on a piston rod part of the sixth air cylinder, a second painting brush with the middle part fixed on the twelfth mounting seat, and a third clamping and rotating mechanism fixed on the lower parts of the two fourth sliding mounting seats, wherein the piston rod part of the fifth air cylinder is fixed on the third clamping and rotating mechanism.
Further, the first clamping and rotating mechanism comprises a second mounting seat, a first air cylinder, a second air cylinder, a first sliding mounting seat, a second sliding mounting seat, a first servo motor, a first coupler, a first clamping jaw and a second clamping jaw, wherein the first air cylinder and the second air cylinder are fixed on two sides above the second mounting seat, the first sliding mounting seat and the second sliding mounting seat are connected to the second mounting seat in a sliding mode, the first servo motor is fixed on one side of the first sliding mounting seat, the first coupler is fixed on an output shaft of the first servo motor, the first clamping jaw is connected to one side of the first sliding mounting seat in a rotating mode, the second clamping jaw is connected to one side of the second sliding mounting seat in a rotating mode, and the shaft end of the first clamping jaw is fixed in the first coupler, and the first clamping jaw and the second clamping jaw are coaxial in the horizontal direction.
Further, the second clamping and rotating mechanism comprises a mounting assembly, a ninth cylinder, an eighth cylinder, a sixth sliding mounting seat, a fifth sliding mounting seat, a second servo motor, a second coupler, a fourth clamping jaw and a fifth clamping jaw, wherein the ninth cylinder and the eighth cylinder are respectively fixed on the side edge of the mounting assembly, the sixth sliding mounting seat and the fifth sliding mounting seat are respectively connected with the side edge of the mounting assembly in a sliding mode, the second servo motor is fixed below the fifth sliding mounting seat, the second coupler is fixed on an output shaft of the second servo motor, the fourth clamping jaw is rotatably connected to the fifth sliding mounting seat, the fifth clamping jaw is rotatably connected below the sixth sliding mounting seat, the shaft end of the fourth clamping jaw is fixed in the second coupler, the fourth clamping jaw and the fifth clamping jaw are coaxial in the vertical direction, and the shaft center of the fifth clamping jaw is penetrated by a positioning needle.
Further, the third clamping and rotating mechanism comprises a thirteenth mounting seat, a tenth air cylinder and an eleventh air cylinder which are fixed on two sides below the thirteenth mounting seat, a seventh sliding mounting seat and an eighth sliding mounting seat which are connected below the thirteenth mounting seat in a sliding mode, a third servo motor which is fixed below the side of the seventh sliding mounting seat, a third coupler which is fixed on an output shaft of the third servo motor, a sixth clamping jaw which is connected below the side of the seventh sliding mounting seat in a rotating mode, a seventh clamping jaw which is connected below the side of the eighth sliding mounting seat in a rotating mode, the shaft end of the sixth clamping jaw is fixed in the third coupler, the sixth clamping jaw and the seventh clamping jaw are coaxial in the horizontal direction, and the thirteenth mounting seat is penetrated by the second painting brush.
Further, the transfer mechanism comprises a second mounting frame, a two-axis moving unit fixed on the second mounting frame, two fourth cylinders fixed on the two-axis moving unit, and a third clamping jaw fixed on a piston rod part of the fourth cylinders, wherein the two third clamping jaws are coaxial.
Further, the receiving mechanism comprises a fixed frame, a movable frame which is in sliding connection with the fixed frame, and a seventh air cylinder which is connected to the frame in a swinging way, wherein a piston rod part of the seventh air cylinder is fixed at the lower part of the movable frame.
Compared with the prior art, the invention has the beneficial effects that: after manual feeding, the automatic basketball feeding device realizes automation through basketball rotary positioning, transferring, tracing and tracing two annular lines and receiving, and greatly reduces the labor intensity of workers; the curve groove line drawing mechanism adopts two first brushes to draw lines simultaneously, so that the line drawing efficiency of the curve groove is improved.
Drawings
Fig. 1 and fig. 2 are schematic perspective views of the device at different angles.
Fig. 3 and 4 are schematic perspective views of the rotation mechanism of the present device from different angles.
Fig. 5 is a schematic perspective view of an initial state of the first clamping and rotating mechanism in fig. 4.
Fig. 6 is a schematic perspective view of the first clamping and rotating mechanism of fig. 4 in a basketball state to be clamped.
Fig. 7 is a schematic perspective view of the first clamping and rotating mechanism of fig. 4 in a basketball clamping state.
Fig. 8 is a schematic perspective view of the positioning mechanism of the present device.
Fig. 9 is a schematic perspective view of a visual positioning assembly of the present device.
Fig. 10 is a schematic perspective view of the transfer mechanism of the present device.
Fig. 11 is a schematic perspective view showing an initial state of the curved groove drawing mechanism of the present apparatus.
Fig. 12 is a schematic perspective view showing a maximum opening angle state of a first brush of a curved groove line drawing mechanism of the present apparatus.
Fig. 13 is a schematic perspective view showing an initial line drawing state of the curved groove line drawing mechanism of the present apparatus.
Fig. 14 is a schematic perspective view showing a line drawing state at the farthest point of a basketball curved groove of the curved groove drawing mechanism of the present device.
Fig. 15 and 16 are schematic perspective views of the annular groove tracing mechanism of the device from different angles.
Fig. 17 is a schematic perspective view showing an initial state of the receiving mechanism of the present apparatus.
Fig. 18 is a schematic perspective view showing a state in which a movable frame of a receiving mechanism of the present apparatus is extended.
100, A rack; 101. a deck plate; 1011. a rectangular notch;
200. a rotation mechanism; 201. a first mount; 202. a hollow rotating platform; 203. a turntable; 2040. a first clamping and rotating mechanism; 2041. a second mounting base; 2042. a first cylinder; 2043. a second cylinder; 2044. a first sliding mount; 2045. the second sliding mounting seat; 2046. a first servo motor; 2047. a first coupling; 2048. a first jaw; 2049. a second jaw;
30. A positioning mechanism; 310. a second clamping and rotating mechanism; 3110. a mounting assembly; 3111. a third mount; 3112. a fourth mount; 3113. a first mounting frame; 312. an eighth cylinder; 313. a ninth cylinder; 314. a fifth sliding mount; 315. a sixth sliding mount; 316. a second servo motor; 317. a second coupling; 318. a fourth jaw; 319. a fifth jaw; 32. a fifth mount; 33. a third cylinder; 34. a positioning needle;
400. a visual positioning assembly; 401. a sixth mounting base; 402. a first fine tuning platform; 403. a seventh mount; 404. a second fine tuning platform; 405. a light source; 406. an eighth mount; 407. a camera; 408. a lens;
500. A transfer mechanism; 501. a second mounting frame; 5020. a two-axis moving unit; 5021. a first linear module; 5022. a third mounting frame; 5023. a second linear module; 5024. a fourth mounting bracket; 503. a fourth cylinder; 504. a third jaw;
600. A curve groove line drawing mechanism; 601. a fifth mounting bracket; 602. a first ball screw motor; 603. a ninth mount; 604. a second ball screw motor; 605. a third sliding mount; 606. a straight line module with double sliding blocks for positive and negative teeth; 607. a connecting plate; 608. a connecting rod; 609. a tenth mount; 610. an eleventh mount; 6101. an arc-shaped groove; 611. a first rotating shaft; 612. a second rotating shaft; 6121. a roller; 613. a first brush;
700. An annular groove line drawing mechanism; 701. a sixth mounting bracket; 702. a fifth cylinder; 703. a fourth sliding mount; 704. a sixth cylinder; 705. a twelfth mount; 706. a second brush; 7070. a third clamping and rotating mechanism; 7071. a thirteenth mount; 7072. a tenth cylinder; 7073. an eleventh cylinder; 7074. a seventh sliding mount; 7075. an eighth sliding mount; 7076. a third servo motor; 7077. a third coupling; 7078. a sixth clamping jaw; 7079. a seventh jaw;
800. a receiving mechanism; 801. a fixing frame; 802. a moving rack; 803. a seventh cylinder;
900. Basketball; 901. an air tap; 902. a first annular groove; 903. a second annular groove; 904. and (5) a curved groove.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-2, the machine frame 100 comprises a machine frame 100, a rotating mechanism 200 fixed in the middle of the machine frame 100, a positioning mechanism 30 and a visual positioning assembly 400 fixed in the right upper front of the machine frame 100, a transfer mechanism 500, a curved groove line drawing mechanism 600, an annular groove line drawing mechanism 700 and a material receiving mechanism 800 which are sequentially fixed on the periphery of the machine frame 100 according to the right back left front order, wherein the machine frame 100 comprises a fixed table board 101 for installing all functional mechanisms or assemblies, and one side of the table board 101 is provided with a rectangular notch 1011 so as to be convenient for feeding by sitting manually.
As shown in fig. 3 to 4, the rotating mechanism 200 includes a first mounting seat 201 fixed above the middle of the frame 100, a hollow rotating platform 202 fixed on the first mounting seat 201, a turntable 203 fixed on the hollow rotating platform 202, four first clamping rotating mechanisms 2040 fixed on the periphery of the turntable 203, and the hollow rotating platform 202 is used for driving the four first clamping rotating mechanisms 2040 on the turntable 203 to rotate by 90 °.
As shown in fig. 5 to 7, the first clamp rotation mechanism 2040 includes a second mount 2041, a first cylinder 2042 and a second cylinder 2043 fixed on both sides above the second mount 2041, a first slide mount 2044 and a second slide mount 2045 slidably connected to the second mount 2041, a first servomotor 2046 horizontally fixed to one side of the first slide mount 2044, a first coupler 2047 fixed to an output shaft of the first servomotor 2046, a first clamp jaw 2048 rotatably connected to one side of the first slide mount 2044, a second clamp jaw 2049 rotatably connected to one side of the second slide mount 2045, and a shaft end of the first clamp jaw 2048 is fixed in the first coupler 2047, and the first clamp jaw 2048 and the second clamp jaw 2049 are coaxial in the horizontal direction.
As shown in fig. 8, the positioning mechanism 30 comprises a second clamping and rotating mechanism 310 fixed on the frame 100, a fifth mounting seat 32 fixed on the clamping and rotating mechanism 310, a third air cylinder 33 fixed on the fifth mounting seat 32, and a positioning needle 34 fixed on the piston rod part of the third air cylinder 33, wherein the positioning needle 34 extends along with the piston rod part of the third air cylinder 33 so as to facilitate the insertion of the basketball air nozzle manually; the piston rod part of the third cylinder 33 is retracted so as to be convenient for withdrawing the positioning needle 34 after positioning the basketball; the second clamping and rotating mechanism 310 comprises a mounting assembly 3110, a ninth air cylinder 313 and an eighth air cylinder 312 which are respectively fixed on the upper side and the lower side of the mounting assembly 3110, a sixth sliding mounting seat 315 and a fifth sliding mounting seat 314 which are respectively connected on the upper side and the lower side of the mounting assembly 3110 in a sliding manner, a second servo motor 316 fixed below the fifth sliding mounting seat 314, a second coupler 317 fixed on the output shaft of the second servo motor 316, a fourth clamping jaw 318 rotatably connected on the fifth sliding mounting seat 314, and a fifth clamping jaw 319 rotatably connected below the sixth sliding mounting seat 315, wherein the shaft ends of the fourth clamping jaw 318 and the fifth clamping jaw 319 are coaxial in the vertical direction, the shaft center of the fifth clamping jaw 319 is penetrated by a positioning needle 34, and the second clamping and rotating mechanism 310 can clamp the basketball 900 and rotate to any angle; the mounting assembly 3110 includes a third mount 3111 and two fourth mounts 3112 fixed to the deck 101, and a first mount 3113 fixed to the deck 101, an eighth cylinder 312 fixed to one side of the third mount 3111, a ninth cylinder 313 fixed to one side of the first mount 3113, a fifth slide mount 314 slidably connected to one side of the fourth mount 3112, and a sixth slide mount 315 slidably connected to one side of the first mount 3113.
As shown in fig. 9, the visual positioning assembly 400 includes a sixth mount 401 fixed on the panel 101, a first fine adjustment platform 402 fixed on a side of the sixth mount 401, a seventh mount 403 fixed on a movable plate of the first fine adjustment platform 402, a second fine adjustment platform 404 and a light source 405 fixed on the seventh mount 403, an eighth mount 406 fixed on a movable plate of the second fine adjustment platform 404, a camera 407 fixed on the eighth mount 406, a lens 408 screwed with the camera 407, a front end of the lens 408 being fixed on the seventh mount 403, the first fine adjustment platform 402 being used for fine adjustment of an up-down displacement of the camera 407, the second fine adjustment platform 404 being used for fine adjustment of a front-back displacement of the camera 407 and the lens 408, the visual positioning assembly 400 being used for capturing a basketball 900 state on the positioning mechanism 30 and feeding back to a computer system for analysis operation, and then controlling the positioning mechanism 30, a second servo motor 316 driving a fourth clamping jaw 318 to rotate the basketball 900 to a proper angle to thereby align a curve position of the basketball 900.
As shown in fig. 10, the transfer mechanism 500 includes a second mounting frame 501, a two-axis moving unit 5020 fixed on the second mounting frame 501, two fourth cylinders 503 fixed on the two-axis moving unit 5020, a third clamping jaw 504 fixed on a piston rod portion of the fourth cylinder 503, the two third clamping jaws 504 being coaxial, the two-axis moving unit 5020 includes a first linear module 5021, a third mounting frame 5022 fixed on a moving plate of the first linear module 5021 and slidably connected with the second mounting frame 501, a second linear module 5023 vertically fixed on the third mounting frame 5022, and a fourth mounting frame 5024 fixed on a moving plate of the second linear module 5023, and the two-axis moving unit 5020 has a horizontal moving function and a vertical moving function, and the transfer mechanism 500 is used for clamping and moving the positioned basketball 900 onto the first clamping and rotating mechanism 2040 near one side of the transfer mechanism 500.
As shown in fig. 11 to 12, the curved groove tracing mechanism 600 includes a fifth mounting bracket 601 fixed to the deck plate 101, a first ball screw motor 602 vertically fixed to the upper front of the fifth mounting bracket 601, a ninth mounting plate 603 fixed to the screw mount of the first ball screw motor 602, a second ball screw motor 604 vertically fixed to the upper front of the ninth mounting plate 603, a third slide mount 605 vertically slidably connected to the ninth mounting plate 603, a double-slider straight line die set 606 horizontally fixed to the lower front of the ninth mounting plate 603, a connection plate 607 fixedly connecting the screw mount of the second ball screw motor 604 and the third slide mount 605, two connecting rods 608 rotatably connected to the lower front of the third slide mount 605, two tenth mounts 609 fixed to the sliders of the double-slider straight line die set 606, an eleventh mount 610 fixed to the tenth mount 609, the first rotating shaft 611 rotatably connected to the eleventh mounting seat 610, the second rotating shaft 612 rotatably connected to the other end of the connecting rod 608, and the first brush 613 fixed to the other end of the second rotating shaft 612, wherein the middle part of the first brush 613 is fixed to the second rotating shaft 612, the eleventh mounting seat 610 is provided with a through arc groove 6101, the middle part of the second rotating shaft 612 is provided with a roller 6121, the second rotating shaft 612 penetrates through the eleventh mounting seat 610, the roller 6121 is arranged in the arc groove 6101, the first ball screw motor 602 is used for driving the two first brushes 6013 to move up and down, and the second ball screw motor 604 is used for controlling the inclination angles of the two first brushes 6013, so that the first brushes 6013 are perpendicular to the curve grooves 904 on the basketball 900 as much as possible, and the drawn curve lines are as uniform as possible.
As shown in fig. 15 to 16, the annular groove line drawing mechanism 700 includes a sixth mounting bracket 701 fixed to the deck plate 101, a fifth cylinder 702 fixed to one side of an inner cavity above the sixth mounting bracket 701, two fourth slide mounts 703 slidably connected to the inner cavity above the sixth mounting bracket 701, a sixth cylinder 704 fixed to the other side of the inner cavity above the sixth mounting bracket 701, a twelfth mount 705 fixed to a piston rod portion of the sixth cylinder 704, a second brush 706 fixed to the twelfth mount 705 at a middle portion thereof, a third clamp rotation mechanism 7070 fixed to a lower portion of the two fourth slide mounts 703, a piston rod portion of the fifth cylinder 702 being fixed to the third clamp rotation mechanism 7070, the fifth cylinder 702 being for driving the third clamp rotation mechanism 7070 to rise or fall, the sixth cylinder being for driving the second brush 706 to rise or fall.
As shown in fig. 16, the third clamping and rotating mechanism 7070 includes a thirteenth mount 7071, tenth and eleventh cylinders 7072 and 7073 fixed to both sides below the thirteenth mount 7071, seventh and eighth slide mounts 7074 and 7075 slidably connected below the thirteenth mount 7071, a third servo motor 7076 fixed below the seventh slide mount 7074 side, a third coupling 7077 fixed to an output shaft of the third servo motor 7076, a sixth jaw 7078 rotatably connected below the seventh slide mount 7074 side, a seventh jaw 7079 rotatably connected below the eighth slide mount 7075 side, and shaft ends of the sixth jaw 7078 are fixed in the third coupling 7077, the sixth jaw 7078 being coaxial with the seventh jaw 7079 in the horizontal direction, wherein the thirteenth mount 7071 is penetrated by the second drawing brush 706.
As shown in fig. 17 to 18, the receiving mechanism 800 includes a fixed frame 801 fixed to the deck plate 101, a movable frame 802 slidably connected to the fixed frame 801, a seventh cylinder 803 swingably connected to the deck plate 101, a piston rod portion of the seventh cylinder 803 being connected to a lower portion of the movable frame 802, and a piston rod portion of the seventh cylinder 803 extending out to drive the movable frame 802 to be inserted into a nearby first clamping and rotating mechanism 2040 for blanking the basketball 900 after line drawing.
Before use, except for the piston rod part of the third cylinder 33 which is in an extending state, the piston rods of the other cylinders are in a retracting state; when the basketball 900 to be traced is used, the air tap 901 of the basketball 900 to be traced is manually aligned to the position under the positioning needle 34, then the basketball 900 is held by hand to be lifted, the positioning needle 34 is inserted into the air tap 901, the piston rod parts of the eighth cylinder 312 and the ninth cylinder 313 on the second clamping and rotating mechanism 310 extend to tightly clamp the basketball 900 by the fourth clamping jaw 318 and the fifth clamping jaw 319, the piston rod part of the third cylinder 33 is retracted, the positioning needle 34 is pulled out of the air tap 901 of the basketball 900, the visual positioning assembly 400 shoots the position state of the basketball 900 through the camera 407 and feeds back to the computer system, the computer system is operated and controls the second servo motor 316 on the second clamping and rotating mechanism 310 to rotate the basketball 900 to a proper angle, the second linear module 5023 on the transferring mechanism 500 drives the third clamping jaw 504 to descend to the positioning position of the basketball 900, the fourth cylinder 503 drives the third clamping jaw 504 to clamp the basketball 900, the piston rod parts of the eighth cylinder 312 and the ninth cylinder 313 on the second clamping and rotating mechanism 310 are retracted, the second linear module 5023 on the transfer mechanism 500 drives the clamped basketball 900 to rise into position, the first linear module 5021 drives the clamped basketball 900 to translate backwards into position, the second linear module 5023 drives the clamped basketball 900 to descend into the first clamping and rotating mechanism 2040 directly below, the piston rod parts of the first cylinder 2042 and the second cylinder 2043 of the first clamping and rotating mechanism 2040 extend to enable the first clamping jaw 2048 and the second clamping jaw 2049 to clamp the basketball 900, the piston rod of the fourth cylinder 503 retracts to enable the third clamping jaw 504 to loosen the basketball 900, the transfer mechanism 500 is reset to the state shown in fig. 10, the hollow rotating platform 202 rotates 90 degrees anticlockwise as shown in fig. 1 to enable the to-be-traced basketball 900 to rotate directly below the curved groove tracing mechanism 600, the first ball screw motor 602 drives the ninth mounting plate 603 to descend, two first drawing pens 613 touch the pen points 904 on the basketball 900, the state is shown in fig. 13, at this time, the first servo motor 2046 of the lower first clamping and rotating mechanism 2040 starts to cooperate to clamp the basketball 900 and rotate slowly clockwise as shown in fig. 2, meanwhile, the second ball screw motor 604 starts to drive the two connecting rods 608 to move downwards, so that the angles of the two first brushes 613 change, meanwhile, the positive and negative double-slider linear module 606 drives the two eleventh mounting seats 610 to move outwards and away from the same distance and at the same speed, during the whole action, the two first brushes 613 and the surface of the basketball 900 are close to a vertical angle, when the first brushes 613 trace to the farthest point of the curved groove 904 of the basketball 900, the state is shown in fig. 14, the positive and negative double-slider linear module 606 starts to rotate reversely, meanwhile, the first ball screw motor 602 and the second ball screw motor 604 move upwards simultaneously to trace reversely, the curve of the basketball 900 can be completely drawn four times, after the curve is drawn, the first ball screw motor 602, the second ball screw motor 604 and the positive and negative double-slider linear module 606 are reset, the first servo motor 2046 of the first clamping and rotating mechanism 2040 below continuously drives the basketball 900 to rotate to enable the basketball 900 to rotate for 360 degrees and restore to the position before drawing, the hollow rotating platform 200 rotates 90 degrees anticlockwise as shown in figure 1 to enable the basketball 900 to rotate to the position right below the annular groove drawing mechanism 700, the piston rod of the sixth cylinder 704 stretches out to drive the second drawing pen 706 to contact the first annular groove 902 of the basketball 900, the first servo motor 2046 on the first clamping and rotating mechanism 2040 below drives the basketball 900 to rotate 360 degrees clockwise as shown in figures 1 and 2 to complete drawing of the first annular groove 902, the piston rod of the fifth cylinder 702 stretches out to drive the third clamping and rotating mechanism 7070 to descend, the piston rod portions of the tenth and eleventh cylinders 7072, 7073 on the third clamp rotary mechanism 7070 extend to clamp the sixth and seventh clamp jaws 7078, 7079 on the lower first clamp rotary mechanism 2040 to retract the piston rod portions of the first and second cylinders 2042, 2043 to unclamp the basketball 900, the third servo motor 7076 on the third clamp rotary mechanism 7070 to drive the basketball 900 to rotate clockwise 360 ° as shown in fig. 16 to complete the second annular groove 903 tracing, the sixth cylinder 704 piston rod retraction to drive the second brush 706 to lift and reset, the piston rod portions of the first and second cylinders 2042, 2043 on the lower first clamp rotary mechanism 2040 to extend to clamp the basketball 900 to the first and second clamp jaws 2048, 2049 to retract the piston rod portions of the tenth and eleventh cylinders 7072, 7073 on the third clamp rotary mechanism 7070 to unclamp the sixth and seventh clamp jaws 7078, the fifth cylinder 702 is retracted to drive the third clamping and rotating mechanism 7070 to be lifted and reset, the hollow rotating platform 202 rotates 90 degrees anticlockwise as shown in fig. 1 to enable the line drawing basketball 900 to rotate to the side of the material receiving mechanism 800, the seventh cylinder 803 is extended to enable the moving frame 802 to extend and be inserted into the first clamping and rotating mechanism 2040 on the nearby turntable 203, the piston rod parts of the first cylinder 2042 and the second cylinder 2043 on the nearby first clamping and rotating mechanism 2040 are retracted to enable the first clamping jaw 2048 and the second clamping jaw 2049 to loosen the basketball 900, the basketball 900 falls onto the moving frame 802 and rolls onto the fixing frame 801 along the moving frame 802, the seventh cylinder 803 is retracted to enable the moving frame 802 to be retracted, the hollow rotating platform 202 rotates 90 degrees anticlockwise as shown in fig. 1 to enable the first clamping and rotating device 900 without the basketball 900 to rotate to the side close to the transferring mechanism 500, so as to finish line drawing and feeding actions of the shell of the basketball 900, thus, continuous operation can be realized by reciprocating.
The advantages are that: manually aligning the air tap 901 of the basketball 900 with the positioning needle 34, after the positioning needle 34 is inserted into the air tap 901, clamping the positioning mechanism 30 and rotating the basketball 900 to a proper angle according to feedback of the visual positioning assembly 400, moving the positioned basketball 900 to a first clamping rotating mechanism 2040 on the rotating mechanism 200 by the transferring mechanism 500, rotating the clamped basketball 900 to the position below the curve groove tracing mechanism 600 by the rotating mechanism 200, tracing the basketball 900 by the curve groove tracing mechanism 600 matched with the first clamping rotating mechanism 2040 below, rotating the basketball 900 by the rotating mechanism 200 to the position below the annular groove tracing mechanism 700, tracing two annular lines of the basketball 900 by the annular groove tracing mechanism 700 matched with the first clamping rotating mechanism 2040 below, rotating the basketball 900 by the rotating mechanism 200 to the position near the receiving mechanism 800, and connecting the basketball 900 by the first clamping rotating mechanism 2040 nearby to the fixing frame 801 by the receiving mechanism 800, thereby realizing automatic tracing production of the outer shell line of the basketball 900, and further reducing the labor intensity of workers; in addition, when drawing a curve on the curve groove 904, two first brushes 613 are used for drawing simultaneously, so that the curve drawing speed is increased.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides an automatic line device of drawing of basketball shell lines, its characterized in that includes frame (100), fixes rotary mechanism (200) at frame (100) middle part, fixes positioning mechanism (30) and vision positioning component (400) in frame (100) upper right place ahead, according to right back left front order fixing transfer mechanism (500) and curved slot line drawing mechanism (600) and ring channel line drawing mechanism (700) and material receiving mechanism (800) on frame (100) all around in proper order, curved slot line drawing mechanism (600) include two first brushes (613), curved slot line drawing mechanism (600) can control first brush (613) up-and-down motion and angle deflection, ring channel line drawing mechanism (700) include second brush (706), ring channel line drawing mechanism (700) control work piece presss from both sides tight rotation and second brush (706) go up and down.
2. The automatic line drawing device for basketball shells according to claim 1, wherein the rotating mechanism (200) comprises a first mounting seat (201) fixed above the middle of the frame (100), a hollow rotating platform (202) fixed on the first mounting seat (201), a turntable (203) fixed on the hollow rotating platform (202), and four first clamping rotating mechanisms (2040) fixed on the periphery of the turntable (203).
3. The automatic line drawing device for basketball shell according to claim 1, wherein the positioning mechanism (30) comprises a second clamping and rotating mechanism (310) fixed on the frame (100), a fifth mounting seat (32) fixed on the second clamping and rotating mechanism (310), a third air cylinder (33) fixed on the fifth mounting seat (32), and a positioning needle (34) fixed on a piston rod part of the third air cylinder (33).
4. The automatic line drawing device for basketball shells according to claim 1, wherein the line drawing mechanism (600) comprises a fifth mounting frame (601), a first ball screw motor (602) vertically fixed in front of the fifth mounting frame (601), a ninth mounting plate (603) fixed on a screw mounting seat of the first ball screw motor (602), a second ball screw motor (604) vertically fixed in front of the ninth mounting plate (603), a third sliding mounting seat (605) vertically and slidingly connected on the ninth mounting plate (603), a positive and negative double-slide linear module (606) horizontally fixed in front of the ninth mounting plate (603), a connecting plate (607) fixedly connected with a screw seat of the second ball screw motor (604) and the third sliding mounting seat (605), two connecting rods (608) rotatably connected with the front lower side of the third sliding mounting seat (605), two tenth mounting seats (609) fixed on sliding blocks of the positive and negative double-slide linear module (606), a third sliding mounting seat (605) vertically fixed on the ninth mounting plate (603), a positive and negative double-slide linear module (612) horizontally fixed on the ninth mounting plate (603), a second connecting rod (612) fixedly connected with the second sliding seat (605) and a second rotating shaft (610) rotatably connected with the second rotating shaft (612), the middle part of the first painting brush (613) is fixed on the second rotating shaft (612), the eleventh mounting seat (610) is provided with a penetrating arc-shaped groove (6101), the middle part of the second rotating shaft (612) is provided with a roller (6121), the second rotating shaft (612) penetrates through the eleventh mounting seat (610), and the roller (6121) is arranged in the arc-shaped groove (6101).
5. The automatic line drawing device for basketball shells according to claim 1, wherein the annular groove line drawing mechanism (700) comprises a sixth mounting frame (701), a fifth air cylinder (702) fixed on one side of an inner cavity above the sixth mounting frame (701), two fourth sliding mounting seats (703) connected with the inner cavity above the sixth mounting frame (701) in a sliding mode, a sixth air cylinder (704) fixed on the other side of the inner cavity above the sixth mounting frame (701), a twelfth mounting seat (705) fixed on a piston rod part of the sixth air cylinder (704), a second painting brush (706) fixed on the twelfth mounting seat (705) in the middle, and a third clamping and rotating mechanism (7070) fixed on the lower portion of the two fourth sliding mounting seats (703), and the piston rod part of the fifth air cylinder (702) is fixed on the third clamping and rotating mechanism (7070).
6. The automatic line drawing device for basketball shell according to claim 2, wherein the first clamping and rotating mechanism (2040) comprises a second mounting seat (2041), a first cylinder (2042) and a second cylinder (2043) fixed on two sides above the second mounting seat (2041), a first sliding mounting seat (2044) and a second sliding mounting seat (2045) which are connected to the second mounting seat (2041) in a sliding manner, a first servo motor (2046) fixed on one side of the first sliding mounting seat (2044), a first coupler (2047) fixed on an output shaft of the first servo motor (2046), a first clamping jaw (2048) rotatably connected on one side of the first sliding mounting seat (2044), and a second clamping jaw (2049) rotatably connected on one side of the second sliding mounting seat (2045), wherein shaft ends of the first clamping jaw (2048) are fixed in the first coupler (7), and the first clamping jaw (2048) and the second clamping jaw (2049) are coaxial in a horizontal direction.
7. An automatic line drawing device for basketball shells according to claim 3, wherein the second clamping and rotating mechanism (310) comprises a mounting assembly (3110), a ninth air cylinder (313) and an eighth air cylinder (312) which are respectively fixed on the upper side and the lower side of the mounting assembly (3110), a sixth sliding mounting seat (315) and a fifth sliding mounting seat (314) which are respectively connected on the upper side and the lower side of the mounting assembly (3110) in a sliding manner, a second servo motor (316) which is fixed under the fifth sliding mounting seat (314), a second coupler (317) which is fixed on an output shaft of the second servo motor (316), a fourth clamping jaw (318) which is rotatably connected on the fifth sliding mounting seat (314), a fifth clamping jaw (319) which is rotatably connected under the sixth sliding mounting seat (315), an axle end of the fourth clamping jaw (318) is fixed in the second coupler (317), the fourth clamping jaw (318) and the fifth clamping jaw (319) are coaxial in the vertical direction, and the axle center of the fifth clamping jaw (319) is penetrated by the positioning needle (34).
8. The automatic line drawing device for basketball shells according to claim 5, wherein the third clamping and rotating mechanism (7070) comprises a thirteenth mounting base (7071), tenth air cylinders (7072) and eleventh air cylinders (7073) fixed on two sides below the thirteenth mounting base (7071), a seventh sliding mounting base (7074) and an eighth sliding mounting base (7075) which are connected below the thirteenth mounting base (7071) in a sliding mode, a third servo motor (7076) fixed below the seventh sliding mounting base (7074), a third coupler (7077) fixed on an output shaft of the third servo motor (7076), a sixth clamping jaw (7078) connected below the seventh sliding mounting base (7074) in a rotating mode, a seventh clamping jaw (7079) connected below the eighth sliding mounting base (7075) in a rotating mode, shaft ends of the sixth clamping jaw (7078) are fixed in the third coupler (7077), and the sixth clamping jaw (7078) and the seventh clamping jaw (7079) are coaxial in the horizontal direction, and the second clamping jaw (7071) penetrates through the second clamping jaw (7071).
9. The automatic line drawing device for basketball shell lines according to claim 1, wherein the transferring mechanism (500) comprises a second mounting frame (501), a two-axis moving unit (5020) fixed on the second mounting frame (501), two fourth air cylinders (503) fixed on the two-axis moving unit (5020), and a third clamping jaw (504) fixed on a piston rod part of the fourth air cylinder (503), wherein the two third clamping jaws (504) are coaxial.
10. The automatic line drawing device for basketball shells according to claim 1, wherein the material receiving mechanism (800) comprises a fixed frame (801), a movable frame (802) slidably connected with the fixed frame (801), and a seventh air cylinder (803) connected to the frame (100) in a swinging manner, and a piston rod portion of the seventh air cylinder (803) is fixed at the lower portion of the movable frame (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211145928.XA CN115352214B (en) | 2022-09-20 | 2022-09-20 | Automatic line drawing device for basketball shell lines |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211145928.XA CN115352214B (en) | 2022-09-20 | 2022-09-20 | Automatic line drawing device for basketball shell lines |
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| CN115352214B true CN115352214B (en) | 2024-05-10 |
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| CN202211145928.XA Active CN115352214B (en) | 2022-09-20 | 2022-09-20 | Automatic line drawing device for basketball shell lines |
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| CN115352214A (en) | 2022-11-18 |
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