CN103273779A - Full-automatic flat bead faceting machine and processing method thereof - Google Patents
Full-automatic flat bead faceting machine and processing method thereof Download PDFInfo
- Publication number
- CN103273779A CN103273779A CN2013102055790A CN201310205579A CN103273779A CN 103273779 A CN103273779 A CN 103273779A CN 2013102055790 A CN2013102055790 A CN 2013102055790A CN 201310205579 A CN201310205579 A CN 201310205579A CN 103273779 A CN103273779 A CN 103273779A
- Authority
- CN
- China
- Prior art keywords
- workpiece
- translation stage
- precision translation
- motorized precision
- knife rest
- 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.)
- Granted
Links
Images
Abstract
The invention relates to a full-automatic flat bead faceting machine and a processing method of the full-automatic flat bead faceting machine. The full-automatic flat bead faceting machine comprises a rack panel, a moving and cutting mechanism, a feeding mechanism, a measuring mechanism and a control system. The feeding mechanism is composed of a workpiece bin, a curved arm, a rotating shaft and a stepping motor. The measuring mechanism comprises a light source and a camera, wherein the light source and the camera are installed on the two sides of the rack panel, the light source and the camera are perpendicular to the axis of a workpiece, and the light source, the camera is flush with the workpiece. The moving and cutting mechanism is designed into a cutting mechanism with workpiece rotating and moving or a cutting mechanism with a knife rest moving. According to the control system, special software is input into a computer and used for controlling all processing parameters. The processing method of the full-automatic flat bead faceting machine includes the steps that the feeding mechanism achieves automatic feeding and discharging, the measuring mechanism measures the size and the shape of each workpiece through the artificial vision technology, and a tool bit is driven to rotate at a high speed by a motor to engrave faceting patterns with a high degree of finish on the workpiece. The full-automatic flat bead faceting machine is simple in structure, intelligent in processing method, capable of achieving the objective that one person operates multiple machines, and high in labor productivity.
Description
Technical field
The present invention relates to a kind of full-automatic flat pearl pattern-etching machine and processing method thereof, specifically relate to a kind of process equipment and processing method thereof for noble metal jewelry or other tubulose ornaments surface decoration.
Background technology
Flat pearl pattern-etching machine is a kind of process equipment for noble metal jewelry or other tubulose ornaments surface decoration, and namely the surface of the work at pipe shape, rib tubulose depicts bright and clean tool marks, and forms the process equipment of various patterns.The equipment of traditional flat pearl pattern-etching machine or processing tubulose surface of the work decoration, the quality of its converted products is subjected to the influence of factors such as operating personnel's skills involved in the labour, the state of mind, often occur the decorative pattern that processes inadequately symmetry, leak car, error such as give another the right of way, and labor intensity of operating staff is big, and productivity ratio is low.Existing automatic pattern-etching machine yet exists the specification requirement height of blank before processing, can not be used for single workpiece, can not survey the size of workpiece, can not automatic loading/unloading etc. deficiency.
Summary of the invention
One of purpose of the present invention is the deficiency for the equipment that solves existing flat pearl pattern-etching machine or processing tubulose surface of the work decoration, and provides a kind of simple in structure, has both guaranteed machining accuracy, the full-automatic flat pearl pattern-etching machine that can raise labour productivity again.
Two of purpose of the present invention provides a kind ofly to be used above-mentioned full-automatic flat pearl pattern-etching machine and carries out method for processing, adopt the technical process of the special use control software control product processing of computer and installation thereof, procedure of processing is simple, can alleviate labor intensity of operating staff greatly.
The present invention realizes that the technical scheme that above-mentioned purpose is taked is: a kind of full-automatic flat pearl pattern-etching machine is provided, comprises feed mechanism, measuring mechanism, motion and the cutting mechanism and the control system that are installed on the framework panel;
Described feed mechanism is made up of workpiece storehouse, curved boom, rotating shaft and stepper motor, the workpiece storehouse is the end that a square box is installed in curved boom, the other end of curved boom is installed in the rotating shaft, rotating shaft is connected with the axle of stepper motor, stepper motor is installed in the below of framework panel, rotating shaft is rotated under the driving of stepper motor, and feed mechanism is used for realizing the automatic charging of workpiece and filling automatically;
Described measuring mechanism contains video optical source and the camera that level is installed, and is installed in the both sides of framework panel respectively by light source column and camera column, and the axis normal of light source, camera and tubular workpiece highly flushes;
The design of described motion and cutting mechanism has adopts the cutting mechanism that workpiece rotatablely moves or the cutting mechanism that adopts the knife rest motion:
The cutting mechanism that described workpiece rotatablely moves, contain worm screw turntable, two-dimentional mobile platform, piece-holder parts and cutting unit, described worm screw turntable and provide the turntable motor of its driving force to be directly installed on the framework panel, two-dimentional mobile platform is installed on the worm screw turntable, described two-dimentional mobile platform is provided with X-axis motorized precision translation stage and Y-axis motorized precision translation stage, X-axis motorized precision translation stage and Y-axis motorized precision translation stage are orthogonal, and the X-axis motorized precision translation stage is fixed on the worm screw turntable; Described piece-holder parts are provided with clamp-type motorized precision translation stage stepper motor, the clamp-type motorized precision translation stage, workpiece rotation stepper motor and workpiece thimble, clamp-type motorized precision translation stage stepper motor is installed in clamp-type motorized precision translation stage side, two workpiece rotation stepper motors are installed on the clamp-type motorized precision translation stage, two workpiece thimbles are installed in the rotating shaft of two workpiece rotation stepper motors, the whole work-piece hold assembly is installed on the Y-axis motorized precision translation stage, do relative motion by clamp-type motorized precision translation stage step motor control two workpiece thimbles, clamp or unclamp workpiece, by the rotation of two workpiece rotation step motor control workpiece thimbles; Described cutting unit contains cutter, cutterhead, cutterhead trunnion axis, cutterhead belt pulley, cutterhead trunnion axis bearing, knife rest lifting motorized precision translation stage, knife rest lifting motorized precision translation stage stepper motor, pedestal and alternating current generator; Cutter is installed on the cutterhead, and cutterhead is installed in an end of cutterhead trunnion axis, and the other end is installed the cutterhead belt pulley, and cutter is by belt high-speed rotation under the drive of alternating current generator of cutterhead belt pulley; Cutterhead trunnion axis bearing is installed on the knife rest lifting motorized precision translation stage, and knife rest lifting motorized precision translation stage moves up and down under knife rest lifting motorized precision translation stage Stepping Motor Control, the degree of depth of decorative pattern cutting on the control workpiece; Knife rest lifting motorized precision translation stage and alternating current generator all are installed on the pedestal, and pedestal is installed on the column, and column is installed on the framework panel;
The cutting mechanism of described knife rest motion, contain two-dimentional mobile platform, piece-holder parts and cutting unit, described two-dimentional mobile platform is provided with mutually perpendicular X-axis motorized precision translation stage and Y-axis motorized precision translation stage, and X-axis motorized precision translation stage and X-axis motor thereof are directly installed on the framework panel; Described piece-holder parts are provided with clamp-type motorized precision translation stage stepper motor, clamp-type motorized precision translation stage, workpiece rotation stepper motor and workpiece thimble, workpiece rotation stepper motor is installed on the clamp-type motorized precision translation stage, the workpiece thimble is installed in the rotating shaft of workpiece rotation stepper motor, the whole work-piece hold assembly is installed on the Y-axis motorized precision translation stage, do relative motion by clamp-type motorized precision translation stage step motor control two workpiece thimbles, clamp or unclamp workpiece, by the rotation of workpiece rotation step motor control workpiece thimble; Described cutting unit contains knife rest, cutter, cutterhead, knife rest trunnion axis, cutterhead belt pulley, vertical rotation axle, vertical rotation shaft step motor, described cutter is installed on the cutterhead, cutterhead is installed in the middle part of knife rest trunnion axis, one end of knife rest trunnion axis is equipped with the cutterhead belt pulley, the cutterhead belt pulley drives cutter by alternating current generator and rotates at a high speed by turning to belt pulley A, turning to belt pulley B to be connected with the alternating current generator belt pulley; The top of knife rest is equipped with a vertical rotation axle, the vertical rotation axle is connected with the vertical rotation stepper motor by shaft coupling, described vertical rotation axle, shaft coupling and vertical rotation stepper motor all are installed on the knife rest support, and the knife rest support is fixed on the knife rest lifting motorized precision translation stage; Knife rest lifting motorized precision translation stage and alternating current generator all are installed on the pedestal, and pedestal is installed on the column, and column is installed on the framework panel; Drive the knife rest rotation by computer instruction control vertical rotation stepper motor, realize the decorative pattern of smear metal different angles; Knife rest lifting motorized precision translation stage moves up and down under knife rest lifting motorized precision translation stage Stepping Motor Control, the degree of depth of decorative pattern cutting on the control workpiece;
Described control system adopts business-like personal computer, and the software of control processing is installed in the computer, is connected with feed mechanism, measuring mechanism, motion and cutting mechanism respectively.
The video optical source flat light source of measuring mechanism of the present invention is of a size of 20x20～80x80mm, the imaging object distance 100～200mm of camera.The selected video optical source size of the present invention can adapt to the workpiece of different sizes and the optical dimensions of camera, the imaging object distance of video camera is selected 100～200mm, to adapt to workpiece size and to reach 0.05mm and above resolution ratio, provide the measuring accuracy that satisfies processing.The axis normal of light source and video camera and tubular workpiece.The function of measuring mechanism is the exact position of identification workpiece, provides the accurate parameters of control cutter head drilling depth.
The cutting mechanism intermediate slide of the motion of knife rest described in the present invention is arc knife rest.
Full-automatic flat pearl pattern-etching machine design among the present invention has two kinds of different motion modes and cutting mechanism, is divided into adopting the cutting mechanism that workpiece rotatablely moves or the cutting mechanism that adopts the knife rest motion; This two kinds of different motion modes and cutting mechanism have identical two-dimentional mobile platform, piece-holder parts, workpiece feed mechanism and measuring mechanism.This two kinds of different motions and cutting mechanism, the main distinction is: 1. adopt the cutting mechanism of workpiece motion s to be provided with described worm screw turntable and turntable motor, rotation and the motion of control workpiece, adopt the cutting mechanism of knife rest motion that blade holder turns mechanism then is set, substitute the rotation of workpiece with the rotation of knife rest.2. the cutting mechanism knife rest that adopts workpiece to rotatablely move is simple, is made up of knife rest trunnion axis and cutterhead; And adopt the cutting mechanism knife rest of knife rest motion comparatively complicated, design has arc knife rest, turn to parts such as belt pulley.The formation of these two kinds of different motions and cutting mechanism can realize the automation of flat pearl car flower.
The present invention also provides a kind of processing method of using described full-automatic flat pearl pattern-etching machine, and procedure of processing is:
⑴, put pipe shape to be processed or rib tubular precious metal well in the workpiece storehouse of feed mechanism, according to the shape size of workpiece the workpiece parameter is set in the computer of control system, the input raw material is cylinder or prismatic type; Input car floral pattern; Input single-piece or the instruction of car flower continuously;
, according to the initialization directive of operation sequence, seek the initial position of each Control Shaft automatically; Computer makes a pair of workpiece thimble of piece-holder parts do relative counter motion by clamp-type motorized precision translation stage stepper motor, unclamps the workpiece thimble;
⑶, moving nearly 90 degree of computer control workpiece storehouse rotation, the feasible slightly port of export in the workpiece storehouse of low dip moves to the central authorities of piece-holder parts, the a pair of workpiece thimble of piece-holder parts is made move toward one another, until the tubular workpiece of clamping the workpiece storehouse port of export, and then the storehouse reverse rotation of control workpiece is withdrawed from, workpiece is clamped in the workpiece thimble, finishes automatic charging;
⑷, the light source that passes through measuring mechanism and video camera detect size and the position of workpiece, the axle around self rotates a week to workpiece by the rotation synchronously of dual-workpiece thimble in the measuring process, computer has been collected the video information of workpiece in the meantime, assigns the instruction that open to drive the alternating current generator that cutter rotates at a high speed then;
⑸, computer form computer instruction according to the kind of design of full-automatic flat pearl pattern-etching machine:
When full-automatic flat pearl pattern-etching machine adopted the cutting mechanism that workpiece rotatablely moves, computer formed the cutting instruction of workpiece motion s, by X-axis motorized precision translation stage and the interaction of Y-axis motorized precision translation stage of worm screw turntable and two-dimentional mobile platform, controls workpiece movement;
When full-automatic flat pearl pattern-etching machine adopted the cutting mechanism of knife rest motion, computer formed the cutting instruction of knife rest motion, by X-axis motorized precision translation stage and the interaction of Y-axis motorized precision translation stage of two-dimentional mobile platform, and controlled rotatablely moving of knife rest;
⑹, computer drive the knife rest rotation by instruction control vertical rotation stepper motor, realize the decorative pattern of smear metal different angles; Knife rest lifting motorized precision translation stage moves up and down under knife rest lifting motorized precision translation stage Stepping Motor Control, and the degree of depth of decorative pattern cutting on the control workpiece is all portrayed on surface of the work up to the pattern that sets;
⑺, a pair of workpiece thimble of computer control unclamp manufactured workpiece, and the automatic discharging of workpiece is fallen, if workpiece does not fall, in the automatic charging process subsequently, also can be bumped by workpiece storehouse to be processed;
⑻, computer control refill workpiece to be processed, the whole completion of processing of the workpiece in feed bin.
The processing method of this pattern-etching machine is to adopt computer input special-purpose software to be used for the various machined parameters of control, and computer control workpiece or control smear metal mechanism are according to the pattern movement of setting; Realize automatic loading/unloading by feed mechanism, measuring mechanism adopts artificial vision's technology, measures the size and shape of each workpiece, and cutter head is rotation at a high speed under the drive of motor, depicts the very high car floral pattern of fineness at workpiece.
Full-automatic flat pearl pattern-etching machine of the present invention and processing method thereof have following advantage:
(1) measuring mechanism of the present invention adopts artificial vision's technology, can measure the size and shape of each surperficial decoration workpiece automatically, and carry out car floriation line intelligently according to the actual size of workpiece and process, most automation equipments have been significantly reduced to the strict demand of workpiece size homogeneity, therefore go for his-and-hers watches facial ornament line workpiece and carry out single-piece work, small lot processing and large batch of processing, can finish the artificial car floral pattern that is difficult for realization, can finish the overall process of material loading, car flower, blanking automatically, and need not manual intervention.
(2) the present invention is applied to traditional noble metal jewelry production and processing link to modern science and technology, adapts to the requirement that modern jewellery manufacturing enterprise and market are needed technological innovation badly, control cost and significantly raised the efficiency, and realizes 1 people's multi-machine operation, the labor productivity height.
(3) this pattern-etching machine is simple in structure, the intelligent degree height of processing method, exquisite appearance degree and the production efficiency of workpiece have been improved, the present invention changes that jewellery produce the processing labor intensive greatly with flat pearl car peanut and present situation accurately not, and the automatic technology improvement of noble metal jewelry processing technology processed is had reference.
Description of drawings
Fig. 1 is a kind of full-automatic flat pearl pattern-etching machine structure front elevational schematic of the present invention.Be the structure that adopts workpiece to rotatablely move.
Fig. 2 is for having omitted the schematic top plan view of knife rest parts among Fig. 1.
Fig. 3 looks schematic diagram for a left side of having omitted feed mechanism and measuring mechanism among Fig. 1.
Fig. 4 is the full-automatic flat pearl pattern-etching machine structure front elevational schematic of another kind of the present invention.For adopting the structure of knife rest motion.
Fig. 5 is for having omitted the schematic top plan view of knife rest parts among Fig. 4.
Fig. 6 looks schematic diagram for a left side of having omitted feed mechanism and measuring mechanism among Fig. 4.
Among the above-mentioned figure: 1-framework panel, 11-workpiece storehouse, 12-curved boom, 13-rotating shaft, 14-stepper motor; 21-video optical source, 22-light source column, 23-camera, 24-camera column; 30-turntable motor, 31-worm screw turntable, 32-X spindle motor, 33-X-axis motorized precision translation stage, 34-y-axis motor, 35-Y axle motorized precision translation stage, 40-clamp-type motorized precision translation stage stepper motor, 41-clamp-type motorized precision translation stage, 42-workpiece rotation stepper motor, 43-workpiece thimble; 61-column, 62-cutterhead trunnion axis bearing, 63-knife rest lifting motorized precision translation stage, 64-knife rest lifting motorized precision translation stage stepper motor, 65-pedestal, 66-alternating current generator, 67-alternating current generator belt pulley; 71-knife rest, 72-cutter, 73-cutterhead, 74-knife rest trunnion axis, 75-cutterhead belt pulley, 76-turn to belt pulley A, 77-to turn to belt pulley B, 78-vertical rotation axle, 79-shaft coupling, 80-vertical rotation stepper motor, 81-knife rest support.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
Embodiment 1: the structure of a kind of full-automatic flat pearl pattern-etching machine of the present invention as shown in Figure 1, 2, 3, the structure of this flat pearl pattern-etching machine for adopting workpiece to rotatablely move comprises framework panel, feed mechanism, measuring mechanism, workpiece motion s and cutting mechanism and control system; Described feed mechanism, measuring mechanism, motion and cutting mechanism all are installed on the framework panel 1.
Described feed mechanism is made up of workpiece storehouse 11, curved boom 12, rotating shaft 13 and stepper motor 14, workpiece storehouse 11 is a square box, be mounted obliquely within an end of curved boom 12 slightly, be used for loading workpiece, the other end of curved boom 12 is fixed in the rotating shaft 13, and rotating shaft 13 is connected with the axle of stepper motor 14, and rotating shaft 13 is rotated under the driving of stepper motor 14, stepper motor 14 is installed in the below of framework panel 1, and feed mechanism is used for realizing the automatic charging of workpiece.
Described measuring mechanism contains the video optical source 21 of level installation and camera 23 is installed in framework panel 1 respectively by light source column 22 and camera column 24 both sides, and the axis normal of light source, camera and tubular workpiece highly flushes.Video optical source 21 flat light sources of installing are of a size of 40x50mm, the imaging object distance 112mm of camera 23.
The cutting mechanism that described workpiece rotatablely moves, contain the worm screw turntable, the two dimension mobile platform, piece-holder parts and cutting unit, described worm screw turntable 31 and provide the turntable motor 30 of its driving force to be directly installed on the framework panel 1, two-dimentional mobile platform is installed on the worm screw turntable 31, described two-dimentional mobile platform is provided with X-axis motorized precision translation stage 33 and Y-axis motorized precision translation stage 35, X-axis motor 32 drives X-axis motorized precision translation stage 33, y-axis motor 34 drives Y-axis motorized precision translation stage 35, X-axis motorized precision translation stage and Y-axis motorized precision translation stage are orthogonal, and X-axis motorized precision translation stage 33 is fixed on the worm screw turntable 31; Described piece-holder parts are provided with clamp-type motorized precision translation stage stepper motor 40, clamp-type motorized precision translation stage 41, workpiece rotation stepper motor 42 and workpiece thimble 43, clamp-type motorized precision translation stage stepper motor 40 is installed in clamp-type motorized precision translation stage 41 sides, two workpiece rotation stepper motors 42 are installed on the clamp-type motorized precision translation stage 41, two workpiece thimbles 43 are installed on the axle of two workpiece rotation stepper motors 42, the whole work-piece hold assembly is installed on the Y-axis motorized precision translation stage 35, do relative motion by clamp-type motorized precision translation stage stepper motor 40 controls two workpiece thimbles 43, clamp or unclamp workpiece, by the rotation of two workpiece rotation stepper motors, 42 control thimbles 43.
Described cutting unit contains cutter 72, cutterhead 73, cutterhead trunnion axis 74, cutterhead belt pulley 75, cutterhead trunnion axis bearing 62, knife rest lifting motorized precision translation stage 63, knife rest lifting motorized precision translation stage stepper motor 64, pedestal 65 and alternating current generator 66; Cutter 72 is installed on the cutterhead 73, and cutterhead is installed in an end of cutterhead trunnion axis 74, and the other end is installed cutterhead belt pulley 75, and cutter 72 is by belt high-speed rotation under the drive of alternating current generator 66 of cutterhead belt pulley; Cutterhead trunnion axis bearing 62 is installed on the knife rest lifting motorized precision translation stage 63, and knife rest lifting motorized precision translation stage moves up and down under the control of stepper motor 64, the degree of depth of decorative pattern cutting on the control workpiece; Knife rest lifting motorized precision translation stage 63 all is installed on the pedestal 65 with alternating current generator 66, and pedestal is installed on the column 61, and column is installed on the framework panel 1.
Described control system adopts business-like personal computer, and computer is connected with feed mechanism, measuring mechanism, motion and cutting mechanism respectively.
Use the processing method of carrying out pipe shape jewellery of the full-automatic flat pearl pattern-etching machine of present embodiment, procedure of processing is:
⑴, put pipe shape noble metal to be processed well in the workpiece storehouse 11 of feed mechanism, the shape size according to workpiece arranges the workpiece parameter in the computer of control system, import cylindric type parameter; Input car floral pattern; Import the instruction of continuous car flower.
⑵ according to the initialization directive of operation sequence, and each mechanism seeks the initial position of each Control Shaft automatically; Computer control clamp-type motorized precision translation stage stepper motor 40 makes a pair of workpiece thimble 43 of piece-holder parts do relative counter motion, unclamps the workpiece thimble.
⑶ stepper motor 14 rotates and drives rotating shaft 13, curved boom 12 rotations, nearly 90 degree of curved boom 12 rotations, the feasible slightly port of export in the workpiece storehouse 11 of low dip moves to the central authorities of piece-holder parts, the a pair of workpiece thimble 43 of piece-holder parts is made move toward one another, until the tubular workpiece of clamping workpiece storehouse 11 ports of export, finish automatic charging.
⑷ curved boom 12 drives workpiece storehouse 11 reverse rotations and withdraws from, be clamped in the workpiece in the workpiece thimble 43, video optical source 21 by measuring mechanism and camera 23 detect size and the position of workpiece, workpiece then rotates by dual-workpiece thimble 43 and around one week of rotation of self axle, computer has been collected the video information of workpiece in the meantime synchronously in the measuring process.Assign the instruction that open to drive the alternating current generator 66 that cutter rotates at a high speed then.
⑸ computer forms the cutting instruction that workpiece rotatablely moves according to the kind of design of the full-automatic flat pearl pattern-etching machine of present embodiment, by X-axis motorized precision translation stage 33 and 35 interactions of Y-axis motorized precision translation stage of worm screw turntable 31 and two-dimentional mobile platform, and the control workpiece movement.
⑹ computer passes through the cutter 72 of control high speed rotation in the degree of depth of surface of the work cutting, is all portrayed on surface of the work up to the pattern that sets.
⑺ computer control clamp-type motorized precision translation stage stepper motor 40, and then control a pair of workpiece thimble 43 and unclamp manufactured workpiece, the automatic discharging of workpiece is fallen, if workpiece does not fall, in the automatic charging process subsequently, also can be run into falling by workpiece to be processed;
⑻ computer control refills workpiece to be processed, the whole completion of processing of the workpiece in feed bin.
Embodiment 2: a kind of full-automatic flat pearl pattern-etching machine of the present invention is designed to adopt the structure of knife rest motion mode, shown in Fig. 4,5,6.Comprise the feed mechanism, measuring mechanism, workpiece motion s and the cutting mechanism that are installed in framework panel equally, also have control system; Described feed mechanism, measuring mechanism and control system are identical with embodiment 1.Just video optical source 21 flat light sources of the installation of measuring mechanism are of a size of 45x80mm, the imaging object distance 98mm of camera 23.
The structure of described employing knife rest motion mode is that knife rest rotatablely moves, the cutting structure of the mode of workpiece two dimensional motion, the cutting mechanism of described knife rest motion, contain two-dimentional mobile platform, piece-holder parts and cutting unit, described two-dimentional mobile platform is provided with mutually perpendicular X-axis motorized precision translation stage 33 and Y-axis motorized precision translation stage 35, X-axis motor 32 drives X-axis motorized precision translation stage 33, y-axis motor 34 drives Y-axis motorized precision translation stage 35, and X-axis motorized precision translation stage 33 and X-axis motor 32 thereof are directly installed on the framework panel 1; Described piece-holder parts are provided with clamp-type motorized precision translation stage stepper motor 40, clamp-type motorized precision translation stage 41, workpiece rotation stepper motor 42 and workpiece thimble 43, workpiece rotation stepper motor 42 is installed on the clamp-type motorized precision translation stage 41, workpiece thimble 43 is installed on the axle of workpiece rotation stepper motor 42, the whole work-piece hold assembly is installed on the Y-axis motorized precision translation stage 35, do relative motion by clamp-type motorized precision translation stage stepper motor 40 controls two workpiece thimbles 43, clamp or unclamp workpiece, by the rotation of workpiece rotation stepper motor 42 control workpiece thimbles 43.
Described cutting unit contains knife rest 71, cutter 72, cutterhead 73, knife rest trunnion axis 74, cutterhead belt pulley 75, vertical rotation axle 78, vertical rotation shaft step motor 80, described knife rest is arc knife rest, described cutter 72 is installed on the cutterhead 73, cutterhead is installed in the middle part of knife rest trunnion axis 74, one end of knife rest trunnion axis is equipped with cutterhead belt pulley 75, cutterhead belt pulley 75 drives cutter 72 rotation at a high speed by turning to belt pulley A76, turning to belt pulley B77 to be connected with alternating current generator belt pulley 67 by alternating current generator 66; The top of knife rest is equipped with a vertical rotation axle 78, the vertical rotation axle is connected with vertical rotation stepper motor 80 by shaft coupling 79, described vertical rotation axle, shaft coupling and vertical rotation stepper motor all are installed on the knife rest support 81, and the knife rest support is fixed on the knife rest lifting motorized precision translation stage 63; Knife rest lifting motorized precision translation stage 63 all is installed on the pedestal 65 with alternating current generator 66, and pedestal is installed on the column 61, and column is installed on the framework panel 1; Drive knife rest 71 rotations by computer instruction control vertical rotation stepper motor 80, realize the decorative pattern of smear metal different angles; Knife rest lifting motorized precision translation stage 63 moves up and down under the control of knife rest lifting motorized precision translation stage stepper motor 64, the degree of depth of decorative pattern cutting on the control workpiece.
Use the processing rib tubulose jewellery of the full-automatic flat pearl pattern-etching machine of present embodiment, its processing steps is:
Step ⑴～⑷, ⑹～⑻ are with embodiment 1, and that different is step ⑸,
Step ⑸ computer forms the cutting instruction of knife rest motion by the cutting mechanism that this flat pearl pattern-etching machine adopts knife rest to move, and by X-axis motorized precision translation stage 33 and 35 interactions of Y-axis motorized precision translation stage of two-dimentional mobile platform, and controls rotatablely moving of knife rest.
Full-automatic flat pearl pattern-etching machine of the present invention simple in structure, its processing method high-intelligentization, the method of input instruction is easy to grasp, can automatically finish from material loading, measurement and positioning, quarter decoration, automatically be applicable to the workpiece of change in size, need not operating personnel get involved, realize 1 people's multi-machine operation, the labor productivity height is applicable to the making of pipe shape, rib tubular precious metal jewellery any surface finish decorative pattern.
Claims (4)
1. a full-automatic flat pearl pattern-etching machine comprises feed mechanism, measuring mechanism, motion and the cutting mechanism and the control system that are installed on the framework panel; It is characterized in that:
Described feed mechanism is made up of workpiece storehouse, curved boom, rotating shaft and stepper motor, the workpiece storehouse is the end that a square box is installed in curved boom, the other end of curved boom is installed in the rotating shaft, rotating shaft is connected with the axle of stepper motor, stepper motor is installed in the below of framework panel, rotating shaft is rotated under the driving of stepper motor, and feed mechanism is used for realizing the automatic charging of workpiece and filling automatically;
Described measuring mechanism contains video optical source and the camera that level is installed, and is installed in the both sides of framework panel respectively by light source column and camera column, and the axis normal of light source, camera and tubular workpiece highly flushes;
The design of described motion and cutting mechanism has adopts the cutting mechanism that workpiece rotatablely moves or the cutting mechanism that adopts the knife rest motion:
The cutting mechanism that described workpiece rotatablely moves, contain worm screw turntable, two-dimentional mobile platform, piece-holder parts and cutting unit, described worm screw turntable and provide the turntable motor of its driving force to be directly installed on the framework panel, two-dimentional mobile platform is installed on the worm screw turntable, described two-dimentional mobile platform is provided with X-axis motorized precision translation stage and Y-axis motorized precision translation stage, X-axis motorized precision translation stage and Y-axis motorized precision translation stage are orthogonal, and the X-axis motorized precision translation stage is fixed on the worm screw turntable; Described piece-holder parts are provided with clamp-type motorized precision translation stage stepper motor, the clamp-type motorized precision translation stage, workpiece rotation stepper motor and workpiece thimble, clamp-type motorized precision translation stage stepper motor is installed in clamp-type motorized precision translation stage side, two workpiece rotation stepper motors are installed on the clamp-type motorized precision translation stage, two workpiece thimbles are installed in the rotating shaft of two workpiece rotation stepper motors, the whole work-piece hold assembly is installed on the Y-axis motorized precision translation stage, do relative motion by clamp-type motorized precision translation stage step motor control two workpiece thimbles, clamp or unclamp workpiece, by the rotation of two workpiece rotation step motor control workpiece thimbles; Described cutting unit contains cutter, cutterhead, cutterhead trunnion axis, cutterhead belt pulley, cutterhead trunnion axis bearing, knife rest lifting motorized precision translation stage, knife rest lifting motorized precision translation stage stepper motor, pedestal and alternating current generator; Cutter is installed on the cutterhead, and cutterhead is installed in an end of cutterhead trunnion axis, and the other end is installed the cutterhead belt pulley, and cutter is by belt high-speed rotation under the drive of alternating current generator of cutterhead belt pulley; Cutterhead trunnion axis bearing is installed on the knife rest lifting motorized precision translation stage, and knife rest lifting motorized precision translation stage moves up and down under knife rest lifting motorized precision translation stage Stepping Motor Control, the degree of depth of decorative pattern cutting on the control workpiece; Knife rest lifting motorized precision translation stage and alternating current generator all are installed on the pedestal, and pedestal is installed on the column, and column is installed on the framework panel;
The cutting mechanism of described knife rest motion, contain two-dimentional mobile platform, piece-holder parts and cutting unit, described two-dimentional mobile platform is provided with mutually perpendicular X-axis motorized precision translation stage and Y-axis motorized precision translation stage, and X-axis motorized precision translation stage and X-axis motor thereof are directly installed on the framework panel; Described piece-holder parts are provided with clamp-type motorized precision translation stage stepper motor, clamp-type motorized precision translation stage, workpiece rotation stepper motor and workpiece thimble, workpiece rotation stepper motor is installed on the clamp-type motorized precision translation stage, the workpiece thimble is installed in the rotating shaft of workpiece rotation stepper motor, the whole work-piece hold assembly is installed on the Y-axis motorized precision translation stage, do relative motion by clamp-type motorized precision translation stage step motor control two workpiece thimbles, clamp or unclamp workpiece, by the rotation of workpiece rotation step motor control workpiece thimble; Described cutting unit contains knife rest, cutter, cutterhead, knife rest trunnion axis, cutterhead belt pulley, vertical rotation axle, vertical rotation shaft step motor, described cutter is installed on the cutterhead, cutterhead is installed in the middle part of knife rest trunnion axis, one end of knife rest trunnion axis is equipped with the cutterhead belt pulley, the cutterhead belt pulley drives cutter by alternating current generator and rotates at a high speed by turning to belt pulley A, turning to belt pulley B to be connected with the alternating current generator belt pulley; The top of knife rest is equipped with a vertical rotation axle, the vertical rotation axle is connected with the vertical rotation stepper motor by shaft coupling, described vertical rotation axle, shaft coupling and vertical rotation stepper motor all are installed on the knife rest support, and the knife rest support is fixed on the knife rest lifting motorized precision translation stage; Knife rest lifting motorized precision translation stage and alternating current generator all are installed on the pedestal, and pedestal is installed on the column, and column is installed on the framework panel; Drive the knife rest rotation by computer instruction control vertical rotation stepper motor, realize the decorative pattern of smear metal different angles; Knife rest lifting motorized precision translation stage moves up and down under knife rest lifting motorized precision translation stage Stepping Motor Control, the degree of depth of decorative pattern cutting on the control workpiece;
Described control system adopts business-like personal computer, and the software of control processing is installed in the computer, is connected with feed mechanism, measuring mechanism, motion and cutting mechanism respectively.
2. full-automatic flat pearl pattern-etching machine according to claim 1, it is characterized in that: the video optical source flat light source of described measuring mechanism is of a size of 20x20～80x80mm, the imaging object distance 100～200mm of camera.
3. full-automatic flat pearl pattern-etching machine according to claim 1 is characterized in that: the cutting mechanism intermediate slide of described knife rest motion is arc knife rest.
4. an application rights requires the processing method of 1 described full-automatic flat pearl pattern-etching machine, and it is characterized in that: procedure of processing is:
⑴, put pipe shape to be processed or rib tubular precious metal well in the workpiece storehouse of feed mechanism, according to the shape size of workpiece the workpiece parameter is set in the computer of control system, the input raw material is cylinder or prismatic type; Input car floral pattern; Input single-piece or the instruction of car flower continuously;
, according to the initialization directive of operation sequence, seek the initial position of each Control Shaft automatically; Computer makes a pair of workpiece thimble of piece-holder parts do relative counter motion by clamp-type motorized precision translation stage stepper motor, unclamps the workpiece thimble;
⑶, moving nearly 90 degree of computer control workpiece storehouse rotation, the feasible slightly port of export in the workpiece storehouse of low dip moves to the central authorities of piece-holder parts, the a pair of workpiece thimble of piece-holder parts is made move toward one another, until the tubular workpiece of clamping the workpiece storehouse port of export, and then the storehouse reverse rotation of control workpiece is withdrawed from, workpiece is clamped in the workpiece thimble, finishes automatic charging;
⑷, the light source that passes through measuring mechanism and video camera detect size and the position of workpiece, the axle around self rotates a week to workpiece by the rotation synchronously of dual-workpiece thimble in the measuring process, computer has been collected the video information of workpiece in the meantime, assigns the instruction that open to drive the alternating current generator that cutter rotates at a high speed then;
⑸, computer form computer instruction according to the kind of design of full-automatic flat pearl pattern-etching machine:
When full-automatic flat pearl pattern-etching machine adopted the cutting mechanism that workpiece rotatablely moves, computer formed the cutting instruction of workpiece motion s, by X-axis motorized precision translation stage and the interaction of Y-axis motorized precision translation stage of worm screw turntable and two-dimentional mobile platform, controls workpiece movement;
When full-automatic flat pearl pattern-etching machine adopted the cutting mechanism of knife rest motion, computer formed the cutting instruction of knife rest motion, by X-axis motorized precision translation stage and the interaction of Y-axis motorized precision translation stage of two-dimentional mobile platform, and controlled rotatablely moving of knife rest;
⑹, computer drive the knife rest rotation by instruction control vertical rotation stepper motor, realize the decorative pattern of smear metal different angles; Knife rest lifting motorized precision translation stage moves up and down under knife rest lifting motorized precision translation stage Stepping Motor Control, and the degree of depth of decorative pattern cutting on the control workpiece is all portrayed on surface of the work up to the pattern that sets;
⑺, a pair of workpiece thimble of computer control unclamp manufactured workpiece, and the automatic discharging of workpiece is fallen, if workpiece does not fall, in the automatic charging process subsequently, also can be bumped by workpiece storehouse to be processed;
⑻, computer control refill workpiece to be processed, the whole completion of processing of the workpiece in feed bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310205579.0A CN103273779B (en) | 2013-05-29 | 2013-05-29 | Full-automatic flat bead faceting machine and processing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310205579.0A CN103273779B (en) | 2013-05-29 | 2013-05-29 | Full-automatic flat bead faceting machine and processing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103273779A true CN103273779A (en) | 2013-09-04 |
| CN103273779B CN103273779B (en) | 2015-01-21 |
Family
ID=49056445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310205579.0A Active CN103273779B (en) | 2013-05-29 | 2013-05-29 | Full-automatic flat bead faceting machine and processing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103273779B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495742A (en) * | 2013-10-18 | 2014-01-08 | 中国地质大学（武汉） | Treading type jewelry slice automatic pattern turning machine |
| CN104070182A (en) * | 2014-06-30 | 2014-10-01 | 梧州学院 | Automatic ring pattern turning machine |
| CN105014098A (en) * | 2015-08-07 | 2015-11-04 | 深圳先进技术研究院 | Horizontal type numerical control double-cutter faceting machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060027531A1 (en) * | 2001-07-05 | 2006-02-09 | Nobuo Kawase | Base material cutting method, base material cutting apparatus, ingot cutting method, ingot cutting apparatus and wafer producing method |
| US20070080139A1 (en) * | 2003-05-16 | 2007-04-12 | Hoffman Daniel J | Method of controlling a chamber based upon predetermined concurrent behavior of selected plasma parameters as a function of source power, bias power and chamber pressure |
| CN201098784Y (en) * | 2007-07-24 | 2008-08-13 | 山东鲁南包装有限公司 | Aluminum cover automatic edge knurling machine |
| JP2010214604A (en) * | 2009-03-13 | 2010-09-30 | Nisso Kogyo:Kk | Ornament and method of manufacturing ornament |
-
2013
- 2013-05-29 CN CN201310205579.0A patent/CN103273779B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060027531A1 (en) * | 2001-07-05 | 2006-02-09 | Nobuo Kawase | Base material cutting method, base material cutting apparatus, ingot cutting method, ingot cutting apparatus and wafer producing method |
| US20070080139A1 (en) * | 2003-05-16 | 2007-04-12 | Hoffman Daniel J | Method of controlling a chamber based upon predetermined concurrent behavior of selected plasma parameters as a function of source power, bias power and chamber pressure |
| CN201098784Y (en) * | 2007-07-24 | 2008-08-13 | 山东鲁南包装有限公司 | Aluminum cover automatic edge knurling machine |
| JP2010214604A (en) * | 2009-03-13 | 2010-09-30 | Nisso Kogyo:Kk | Ornament and method of manufacturing ornament |
Non-Patent Citations (1)
| Title |
|---|
| 石斌等: "全自动平珠车花系统的原理与应用", 《宝石和宝石学杂志》, 31 March 2013 (2013-03-31) * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495742A (en) * | 2013-10-18 | 2014-01-08 | 中国地质大学（武汉） | Treading type jewelry slice automatic pattern turning machine |
| CN103495742B (en) * | 2013-10-18 | 2016-02-03 | 武汉地质资源环境工业技术研究院有限公司 | Jam-on type jewelry slice automatic embroidery machine |
| CN104070182A (en) * | 2014-06-30 | 2014-10-01 | 梧州学院 | Automatic ring pattern turning machine |
| CN105014098A (en) * | 2015-08-07 | 2015-11-04 | 深圳先进技术研究院 | Horizontal type numerical control double-cutter faceting machine |
| WO2017024724A1 (en) * | 2015-08-07 | 2017-02-16 | 深圳先进技术研究院 | Horizontal numerically controlled dual-blade knurling equipment |
| CN105014098B (en) * | 2015-08-07 | 2017-11-14 | 深圳先进技术研究院 | Horizontal digital-control double-pole pattern-etching machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103273779B (en) | 2015-01-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103231247B (en) | A kind of turntable type multi-head numerical control drilling and tapping machine tool | |
| CN203045450U (en) | Full-automatic grinding machine | |
| CN203804708U (en) | Full automatic blocky stone grinding and polishing machine | |
| CN102785144B (en) | Automatic clamping mechanical hand device for milling machining optical lens | |
| CN108202246A (en) | The frock clamp of mating glass mold carving milling with machining center | |
| CN102941380B (en) | Automatic processing device and processing method for elements of bead type jewelry | |
| CN105105432A (en) | Multiaxis numerical-control jewelry pattern-lathing machine and realization method thereof | |
| CN204930588U (en) | A kind of multi-axis numerical control jewelry carving machine | |
| CN102717133B (en) | Five-shaft moving-column-type numerically controlled milling machine | |
| CN204639853U (en) | A kind of multi-shaft interlocked jewel rubbing down processing unit (plant) | |
| CN103273779B (en) | Full-automatic flat bead faceting machine and processing method thereof | |
| CN212470219U (en) | Cutting device for engineering machinery parts | |
| CN104414040B (en) | Gadget processing unit (plant) | |
| CN207189330U (en) | A kind of automated intelligent vision diamond cutter abrasive machine bed | |
| CN203505764U (en) | Ornament processing device | |
| CN110773451B (en) | Appearance detection equipment and detection method thereof | |
| CN202162457U (en) | Double-side angular tooth grinding machine | |
| CN103495742A (en) | Treading type jewelry slice automatic pattern turning machine | |
| CN205996751U (en) | Polisher | |
| CN109623578A (en) | CCD full-automatic high precision needle grinding machine and card grinding control method | |
| CN113352172A (en) | Automatic polishing device and polishing method for wheel steel ring welding seam | |
| CN105269442A (en) | Automatic attachment manhole surface polishing machine | |
| CN102059615B (en) | Multifunctional ornament polishing and burnishing machine and polishing and burnishing method thereof | |
| CN201172178Y (en) | Auto polishing machine for crystal gemstone | |
| CN105922800A (en) | High-precision three-dimensional stone engraving machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150914 Address after: 430074 Wuhan Road, Hongshan, Shandong Province, Lu Lu Road, No. 388, No. Patentee after: Wuhan in the big asset management Co., Ltd. Address before: 430074 Wuhan Road, Hongshan, Shandong Province, Lu Lu Road, No. 388, No. Patentee before: China University of Geosciences (Wuhan) |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151030 Address after: 430206 Hubei province high tech Development Zone, East Lake high tech Avenue, No. 999, the future of science and technology city overseas talent building, block A, building, building 4 Patentee after: WUHAN GEOLOGICAL RESOURCES AND ENVIRONMENT INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE CO., LTD. Address before: 430074 Wuhan Road, Hongshan, Shandong Province, Lu Lu Road, No. 388, No. Patentee before: Wuhan in the big asset management Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160720 Address after: 430000 Wuhan Province, East Lake New Technology Development Zone, high tech Avenue, No. 999, No. Patentee after: Wuhan big jewelry culture tourism industry Investment Co., Ltd. Address before: 430206 Hubei province high tech Development Zone, East Lake high tech Avenue, No. 999, the future of science and technology city overseas talent building, block A, building, building 4 Patentee before: WUHAN GEOLOGICAL RESOURCES AND ENVIRONMENT INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE CO., LTD. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161213 Address after: 430206 Hubei province high tech Development Zone, East Lake high tech Avenue, No. 999, the future of science and technology city overseas talent building, block A, building, building 4 Patentee after: WUHAN GEOLOGICAL RESOURCES AND ENVIRONMENT INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE CO., LTD. Address before: 430000 Wuhan Province, East Lake New Technology Development Zone, high tech Avenue, No. 999, No. Patentee before: Wuhan big jewelry culture tourism industry Investment Co., Ltd. |