CN102613785B - Ornament forming machine - Google Patents
Ornament forming machine Download PDFInfo
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- CN102613785B CN102613785B CN201210051190.0A CN201210051190A CN102613785B CN 102613785 B CN102613785 B CN 102613785B CN 201210051190 A CN201210051190 A CN 201210051190A CN 102613785 B CN102613785 B CN 102613785B
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- rectangular frame
- slide block
- forming machine
- chute
- jewelry
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Abstract
An ornament forming machine comprises a clamp assembly, wherein the clamp assembly comprises a first transmission assembly, a second transmission assembly and a clamp which are positioned under a spindle. The first transmission assembly comprises a first slide block moving along the first direction, a first slide groove extending along the first direction is positioned on the first slide block, and the first slide groove is used for being in sliding connection with the clamp. The second transmission assembly is arranged on one side of the first transmission assembly and comprises a turning mechanism and at least one second slide block moving along the second direction, the second direction is perpendicular to the first direction and parallel to the horizontal plane, a second slide groove extending along the second direction is arranged on the second slide block, the second slide groove is used for being in sliding connection with the clamp, the turning mechanism is used for turning the second slide block to enable the second slide groove to be aligned to the first slide groove, and the clamp can transfer between the first slide groove and the second slide groove. In replacing the clamp, the clamp can be transferred to the second transmission assembly on one side of the first transmission assembly so as to avoid inconvenience of the spindle on replacement of the clamp.
Description
Technical field
The present invention relates to processing of ornament field, particularly relate to a kind of forming machine for jewelry.
Background technology
The fixture of existing forming machine for jewelry is fixed on board usually, is positioned at the below of main shaft.When changing fixture, often being stopped by main shaft, causing the inconvenience of clamp-replacing.
Summary of the invention
Embodiment of the present invention technical problem to be solved is, provides a kind of forming machine for jewelry can changing fixture at side.
A kind of forming machine for jewelry, described forming machine for jewelry comprises clamp assembly and main shaft, described main shaft is positioned at above described clamp assembly, described clamp assembly comprises the first transmission assembly, second transmission assembly and fixture, described first transmission assembly is positioned at below described main shaft, described first transmission assembly comprises the first slide block along first direction movement, described first direction is parallel to horizontal plane, described first slide block offers and extends the first chute along first direction, described first chute is used for being slidably connected with described fixture, described second transmission assembly is positioned at described first transmission assembly side, described second transmission assembly comprises switching mechanism and at least one second slide block along second direction movement, described second direction is perpendicular to described first direction, and be parallel to horizontal plane, described second slide block offers and extends the second chute along second direction, described second chute is used for being slidably connected with described fixture, described switching mechanism is for overturning described second slide block, described second chute is alignd with described first chute, described fixture can shift between described first chute and described second chute.
Wherein, described first transmission assembly also comprises the first driving mechanism, described first driving mechanism moves along described first direction for driving described first slide block, is provided with gear driven mechanism in described first slide block, slides in described first chute for driving described fixture.
Wherein, described first driving mechanism comprises the first transmission motor and the first transmission leading screw, and described first slide block is bolted on described first transmission leading screw, the first transmission leading screw described in described first transmission revolution.
Wherein, described second transmission assembly also comprises the second driving mechanism and translation mechanism, described second driving mechanism moves along third direction for driving described switching mechanism, described translation mechanism and described second slide block are all arranged on described switching mechanism, described translation mechanism is connected between described second slide block and described switching mechanism, described translation mechanism moves for driving described second slide block, being provided with gear driven mechanism in described second slide block, sliding in described second chute for driving described fixture.
Wherein, described second driving mechanism comprises the second transmission motor and the second transmission leading screw, described second transmission motor drives described second transmission screw turns, described switching mechanism comprises the first flip piece and the second flip piece, described first flip piece is bolted on described second transmission leading screw, described second flip piece is rotationally connected with described first flip piece side by turning cylinder, described translation mechanism comprises translation rotation motor and translation leading screw, described translation rotation motor is fixed on described second flip piece one side, the two ends of described translation leading screw are rotationally connected with described second flip piece dual-side, described translation rotation motor drives described translation screw turns, described second slide block is bolted on described translation leading screw.
Wherein, described fixture comprises sliding part, support portion and clamping part, and described sliding part all matches with described first chute and the second chute, and described sliding part and clamping part are connected to two ends, described support portion, and described support portion is L-type structure.
Wherein, described forming machine for jewelry also comprises triaxial movement platform, described triaxial movement platform drives a motion of main shaft, described triaxial movement platform is used for being arranged at lathe top, described triaxial movement platform comprises the first rectangular frame, second rectangular frame and the 3rd rectangular frame, described second rectangular frame and the 3rd rectangular frame are all nested in described first rectangular frame, described second rectangular frame is slidably connected on described first rectangular frame along described second direction, described second direction is parallel to the parallel plane of described first rectangular frame, described 3rd rectangular frame is slidably connected on described second rectangular frame along described first direction, described first direction is parallel to the parallel plane of described first rectangular frame, and it is vertical with described second direction, described main shaft is slidably connected on described 3rd rectangular frame along third direction, described third direction is simultaneously perpendicular to described first direction and second direction.
Wherein, described second rectangular frame adopts two slide rails be parallel to each other to be slidably connected to described first rectangular frame, described 3rd rectangular frame adopts two slide rails be parallel to each other to be slidably connected on described second rectangular frame, and described main shaft adopts two slide rails be parallel to each other to be slidably connected on described 3rd rectangular frame.
Wherein, described forming machine for jewelry also comprises chip collecting device, described chip collecting device comprises and holds bits device, described appearance bits device comprises crane and chip pocket, described crane is used for raising or reducing described chip pocket, and described chip pocket comprises opening portion, occlusion part and holds bits portion, and described occlusion part is between described opening portion and described appearance bits portion, described occlusion part is for surrounding workpiece to be processed, and described appearance bits portion is for carrying chip.
Wherein, described crane comprises the first guidance set, the second guidance set and the screw thread lowering or hoisting gear that arrange in angular position mode, described first guidance set, the second guidance set balance for keeping described chip pocket, and described screw thread lowering or hoisting gear is elevated for driving described chip pocket.
The forming machine for jewelry provided in the present invention is owing to can slide fixture at the first transmission assembly and the second transmission assembly two positions.Therefore, it is possible to when processing workpiece to be processed, fixture is moved on the first transmission assembly; When fixture changed by needs, fixture can be slided into be positioned at described first transmission assembly one end the second transmission assembly on, thus the inconvenience that main shaft causes clamp-replacing can be avoided.
When being arranged on described second transmission assembly by multiple fixture, by exchanging fixture between the first transmission assembly and the second transmission assembly, thus different fixtures can be changed according to realizing.
In addition, due to when processing of ornament, chip pocket can be risen, jewellery is surrounded completely, thus the chip of splashes all can be concentrated in chip pocket, conveniently collect chip.Meanwhile, at clamp-replacing or when moving, described chip pocket can reduce, thus can be convenient for changing fixture.
Chip can be concentrated on less scope by described appearance bits cup, and can be transferred in described collecting box by described mechanical arm, thus avoids in operation, and operating personnel contact.
Described collecting box accepts different borings respectively by different collecting chambers, thus is convenient to the management of chip.
By the triaxial movement platform that rectangular frame designs, rigidity is high, and during motion, precision is high.Simultaneously owing to being frame structure, so can quality be reduced.
Because described second rectangular frame and the 3rd rectangular frame are all nested in described first rectangular frame, so compact conformation can be made, meet the demand of small size Long Distances.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of forming machine for jewelry provided by the invention;
Fig. 2 is the first view of the replacing fixture of the forming machine for jewelry of Fig. 1;
Fig. 3 is the second view of the replacing fixture of the forming machine for jewelry of Fig. 1;
Fig. 4 is the chip pocket propradation schematic diagram of the forming machine for jewelry of Fig. 1;
Fig. 5 is the schematic diagram of the appearance bits cup of the forming machine for jewelry of Fig. 1;
Fig. 6 is the sectional view of appearance bits cup along IV-IV line gained of Fig. 5;
Fig. 7 is the schematic diagram of another state of the forming machine for jewelry of Fig. 1;
Fig. 8 is the decomposing schematic representation of the triaxial movement platform of Fig. 7;
Fig. 9 is the combination schematic diagram of the triaxial movement platform of Fig. 7.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The forming machine for jewelry provided in the present invention when changing fixture, fixture can be transferred to be positioned at the first transmission assembly side the second transmission assembly on, thus the inconvenience that main shaft causes clamp-replacing can be avoided.
See also Fig. 1 to Fig. 3, forming machine for jewelry 100 provided by the invention, described forming machine for jewelry 100 is for processing the jewellery such as ring, bracelet.Described forming machine for jewelry 100 comprises clamp assembly 10, fuselage 20, holds bits device 30, chip transfer device 40, triaxial movement platform 50, main shaft 60, base 70, loading plate 80 and cutter 90.Described appearance bits device 30 and chip transfer device 40 composition chip collecting device 200 jointly.
Described fuselage 20 is fixed on described base 70, and in present embodiment, described fuselage 20 is one-body molded with described base 70.Described appearance bits device 30 is installed on described base 70, and can relatively described base 70 lifting moving.Described clamp assembly 10 is installed in the middle part of described fuselage 20, is positioned at above described appearance bits device 30.Described triaxial movement platform 50 is installed on described fuselage 20 top, moves for driving described main shaft 60.Described main shaft 60 is positioned at above described clamp assembly 10.
Described clamp assembly 10 comprises the first transmission assembly 11, second transmission assembly 12 and fixture 13.Described clamp assembly 10 comprises two fixtures, 13, fixture 13 and adopts vice, and another fixture 13 adopts jaw.Be introduced for jaw in present embodiment.Certainly, in other embodiments, more fixture 13 can also be adopted or only adopt a fixture 13.Described first transmission assembly 11 is installed in the middle part of described fuselage 20.Described first transmission assembly 11 comprises the first slide block 110 along first direction A (being equivalent to the X-direction of Digit Control Machine Tool) movement, described first slide block 110 offers and extends the first chute 111 along first direction A, described fixture 13 is slidably connected in described first chute 111.Described first direction A is parallel to horizontal plane.In present embodiment, described first chute 111 is dovetail groove.Described fixture 13 comprises sliding part 130, support portion 131 and clamping part 132.Described sliding part 130 and clamping part 132 are connected to two ends, described support portion 131.Described support portion 131 is L-type structure.Described sliding part 130 is the dovetail groove guide rail matched with described first chute 111.Described clamping part 132 is jaw.Described first transmission assembly 11 also comprises the first driving mechanism 112, and described first driving mechanism 112 moves along described first direction A for driving described first slide block 110.Described first driving mechanism 112 comprises the first transmission motor 112a and first transmission leading screw 112b.Described first transmission motor 112a is installed on described fuselage 20 side, and described first transmission leading screw 112b two ends are rotationally connected with described fuselage 20 both sides, and described first transmission motor 112a drives described first transmission leading screw 112b to rotate.Described first slide block 110 is bolted on described first transmission leading screw 112b, moves under the drive of described first transmission leading screw 112b along described first direction A.The position of described first slide block 110 on described first transmission leading screw 112b can be positioned by position sensor.Being provided with gear driven mechanism (not shown) in described first slide block 110, sliding in described first chute 111 for driving described fixture 13.Described sliding part 130 is processed with the rack structure (not shown) matched with described gear driven mechanism.
Described second transmission assembly 12 is installed on described fuselage 20 side, described second transmission assembly 12 comprises along two of second direction B (being equivalent to the Y-direction of Digit Control Machine Tool) movement the second identical slide blocks 120, and described two the second slide blocks 120 are mobile two fixtures 13 respectively.Described second slide block 120 offers and extends the second chute 121 along second direction B, described fixture 13 is slidably connected in described second chute 121.Described second direction B perpendicular to described first direction A, and is parallel to horizontal plane.In present embodiment, described second chute 121 is dovetail groove.The sliding part 130 of described fixture 13 also matches with described second chute 121.
Described second transmission assembly 12 also comprises the second driving mechanism 122, switching mechanism 123 and translation mechanism 124.Described second driving mechanism 122 is for driving described second slide block 120 mobile along third direction C (being equivalent to the Z-direction of Digit Control Machine Tool).Described third direction C is perpendicular to described first direction A and second direction B.Described second driving mechanism 122 comprises the second transmission motor 122a and second transmission leading screw 122b.Described second transmission motor 122a is installed on described fuselage 20 opposite side, and described second transmission leading screw 122b two ends are rotationally connected with described fuselage 20 top and bottom, and described second transmission motor 122a drives described second transmission leading screw 122b to rotate.
Described switching mechanism 123 is bolted on described second transmission leading screw 122b, moves under the drive of described second transmission leading screw 122b along described third direction C.Described switching mechanism 123 comprises the first flip piece 123a and the second flip piece 123b.Described first flip piece 123a is bolted on described second transmission leading screw 122b, and described second flip piece 123b is rotationally connected with described first flip piece 123a side by turning cylinder 123c.Described turning cylinder 123c rotates (not shown) by the rotation motor be built in described first flip piece 123a.Described second flip piece 123b comprises the breasting face 123d and sliding surface 123e that are oppositely arranged.Described breasting face 123d is rotationally connected with described first flip piece 123a.Described sliding surface 123e and described second slide block 120 are slidably connected.
Described translation mechanism 124 is installed on described sliding surface 123e side, slides for driving described second slide block 120.Described translation mechanism 124 moves for driving described second slide block 120.Described translation mechanism 124 comprises translation rotation motor 124a, a translation leading screw 124b and two guide rod 124c.Described translation rotation motor 124a is fixed on described second flip piece 123b mono-side.The two ends of described translation leading screw 124b are rotationally connected with described second flip piece 123b dual-side.Described two guide rod 124c are set in parallel in described translation leading screw 124b both sides.The two ends of described each guide rod 124c are connected to described second flip piece 123b dual-side.Described translation rotation motor 124a drives described translation leading screw 124b to rotate.Described second slide block 120 is bolted on described translation leading screw 124b, moves under the drive of described translation leading screw 124b along described second direction B.Described second slide block 120 offers two slide openings (sign) matched with described two guide rod 124c.
Being provided with gear driven mechanism (not shown) in described second slide block 120, sliding in described second chute 121 for driving described fixture 13.The rack structure of described sliding part 130 matches with described gear driven mechanism.
When described clamp assembly 10 sectional fixture 13, described second transmission motor 122a drives a described switching mechanism 123 to arrive and described first slide block 110 phase co-altitude by described second transmission leading screw 122b, described second slide block 120 is moved to the one end near described first transmission assembly 11 by described translation mechanism 124, and described first slide block 110 is moved to the one end near described second slide block 120 by described first driving mechanism 112.Then described rotation motor rotates described second flip piece 123b, is alignd by the second chute 121 of described second slide block 120 with the first chute 111 of the first slide block 110.By the gear driven mechanism in described second slide block 120, described fixture 13 is moved in the first chute 111 of described first slide block 110.Described fixture 13 moves to on described first slide block 110 by the gear driven mechanism in described first slide block 110.Described first slide block 110 and fixture 13 are moved to precalculated position by described first driving mechanism 112.
When described clamp assembly 10 changes fixture, above-mentioned steps contrary step is first adopted to be transferred to by fixture 13 on described second slide block 120.Then, described second transmission assembly 12 moves on described fixture 13 or moves down as required, and then another fixture 13 is moved to the position concordant with described first slide block 110, then adopts above-mentioned mounting means, installs another fixture 13.
See also Fig. 1 and Fig. 4, described appearance bits device 30 comprises crane 31 and chip pocket 32.Described crane 31 is connected between described base 70 and described chip pocket 32, for raising or reducing described chip pocket 32.In present embodiment, described crane 31 comprises the first guidance set 310, second guidance set 311 and the screw thread lowering or hoisting gear 312 arranged in angular position mode.Described first guidance set 310, second guidance set 311 balances for keeping described chip pocket 32, and described screw thread lowering or hoisting gear 312 is elevated for driving described chip pocket 32.
Described first guidance set 310 comprises the first fairlead 310a and the first lead 310b.Described first fairlead 310a is fixed on described base 70, and described first lead 310b one end is slidably connected in described first fairlead 310a, and the other end is connected to described chip pocket 32.Described second guidance set 311 comprises the second fairlead 311a and the second lead 311b.Described second fairlead 311a is fixed on described base 70, and described second lead 311b one end is slidably connected in described second fairlead 311a, and the other end is connected to described chip pocket 32.Described screw thread lowering or hoisting gear 312 comprises screw rod 312a and threaded block 312b.Described threaded block 312b is fixed on described base 70, and described screw rod 312a one end is bolted in described threaded block 312b, and the other end is connected to described chip pocket 32.Certainly, in other embodiments, described crane 31 can also adopt hydraulic column, four bar structures, gear train assembly or gear/rack transmission etc. other can realize be elevated transmission device.
Described chip pocket 32 comprise be oppositely arranged opening portion 320, occlusion part 321 and hold bits portion 322.Described occlusion part 321 is between described opening portion 320 and described appearance bits portion 322.Described occlusion part 321 is for accommodating described fixture 70 and workpiece to be processed (not shown).In present embodiment, the rectangular box that described occlusion part 321 is surrounded by four rectangular side wall, described occlusion part 321 also offers a breach 321a, for being contained in described occlusion part 321 by described fixture 70.Certainly, in other embodiments, described occlusion part 321 also can not offer described breach 321a, and the support section 71 of described fixture 70 is designed to N-shaped.Described appearance bits portion 322 is for carrying chip.
Described appearance bits portion 322 is in cone bucket shape, so that concentrated chip.Certainly, in other embodiments, described appearance bits portion 322 can also be other shapes such as spherical groove, dovetail groove or flat-bottom slot.Described appearance bits portion 322 is connected with described crane 31.
During described forming machine for jewelry 100 processing of ornament, rise chip pocket 32, workpiece to be processed is surrounded completely, thus the chip of splashes all can be concentrated in chip pocket 32, conveniently collect chip.When described forming machine for jewelry 100 changes described fixture 70, reduce described chip pocket 32, thus described fixture 70 can be convenient for changing.
Described chip transfer device 40 is for shifting chip.Described chip transfer device 40 comprises mechanical arm 41, holds bits cup 42 and collecting box 43.Described mechanical arm 41 one end mobile link is in described fuselage 20, and the other end connects described appearance bits cup 42.Described mechanical arm 41 for holding described the jaw 71 that bits cup 42 is sheathed on described fixture 70, and is transferred in described collecting box 43 for considering described appearance to be worth doing cup 42.See also Fig. 5 and Fig. 6, described appearance bits cup 42 comprises inner sleeve 420, outer sleeve 421 and handle part 422, it is outside that described outer sleeve 421 is sheathed on described inner sleeve 420, described outer sleeve 421 is cylinder barrel shaped, one end 421a opening of described outer sleeve 421, other end 421b and described inner sleeve 420 are connected to form the holding part 423 of splendid attire chip, and described outer sleeve 421 is for surrounding described jaw 71 and workpiece to be processed, chip is concentrated in less scope, namely in described holding part 423.Described inner sleeve 420 is taper barrel, described inner sleeve 420 is for being sheathed on the bottom of described jaw 71, closely cooperate with described jaw 71, the little openend 420a of described inner sleeve 420 offers the opening for exposing described jaw 71, and the big uncork end 420b of described the inner sleeve 420 and other end 421b of described outer sleeve 421 is connected to form described holding part 423.It is outside that described handle part 422 is fixed on described appearance bits cup 42, is convenient to described mechanical arm 41 and captures described appearance bits cup 42.
Described collecting box 43 comprises four collecting chambers 430, and described four collecting chambers 430 are respectively used to accept different borings.Certainly, in other embodiments, the quantity of described collecting chamber 430 also can be one or more.Described collecting chamber 430 is locked by coded lock.Collecting chamber 430 described in figure is unlimited, and described collecting chamber 430 can also install self-acting valve, when self-acting valve is opened automatically when described mechanical arm 41 arrives, automatically closes after putting into described appearance bits cup 42.
In other embodiments, described appearance bits device 30 and chip transfer device 40 also can be put down for other Digit Control Machine Tools.
See also Fig. 7 to Fig. 9, described triaxial movement platform 50 comprises the first rectangular frame 51, second rectangular frame 52, the 3rd rectangular frame 53, first drive unit 54, second drive unit 55 and the 3rd drive unit 56.Described first rectangular frame 51 is parallel to horizontal plane.Described second rectangular frame 52 and the 3rd rectangular frame 53 are vertically nested in described first rectangular frame 51.Described first rectangular frame 51 is fixed on described fuselage 20 top.Described first rectangular frame 51 comprises four end to end the first brace summers 510,511,512 and 513.Described first brace summer 510 is fixed on described fuselage 20 top.Described first brace summer 511,513 one end and described first brace summer 510 are fixed on described fuselage 20 top.The other end and described first brace summer 512 of described first brace summer 511,513 stretch out from described fuselage 20, are positioned at above described fixture 70.
Described first brace summer 511,513 installs two the first guide rail 511a and 513a be parallel to each other respectively.Described first guide rail 511a and 513a is along the direction horizontal-extending away from described fuselage 20.Described first drive unit 54 comprises the first motor 540 and the first leading screw 541.Described first motor 540 is fixed on described first brace summer 510.Described first leading screw 541 one end is connected with described first motor 540, and the other end of described first leading screw 541 matches with a nut (not shown) of described second rectangular frame 52.Described first drive unit 54 drives described second rectangular frame 52 to slide on described first guide rail 511a and 513a.Certainly, in its other embodiments, described first brace summer 511,513 also can by arranging chute or described first guide rail 511a and 513a of ball replacement.
Described second rectangular frame 52 is slidably connected on described first rectangular frame 51 along second direction B, and described second direction B is parallel to the parallel plane of described first rectangular frame 51.In present embodiment, described second rectangular frame 52 horizontal slip is on described first rectangular frame 51.Described second rectangular frame 52 realizes being slidably connected with the form of rolling guide and slide block with described first rectangular frame 51.Described second rectangular frame 52 comprises the first main body 520 and the first sliding part 521.Described first sliding part 521 is a horizontally disposed slide plate, and described first main body 520 is a rectangle frame being vertically connected to described first sliding part 521 side.Described first main body 520 and the first sliding part 521 one-body molded.The the first chute 521a matched with described first guide rail 511a and 513a is offered bottom described first sliding part 521.Described first main body 520 comprises end to end four second brace summers 520a, 520b, 520c and 520d.Described second brace summer 520b, 520d is fixed on described first sliding part 521.Certainly, in its other embodiments, also can in described first main body 520 shaping described first chute 521a.
Described second brace summer 520a, 520c installs two the second guide rail 520e and 520f be parallel to each other respectively.Described second guide rail 520e and 520f extends in the horizontal direction.Described second drive unit 55 comprises the second motor 550 and the second leading screw 551.The two ends of described second leading screw 551 are rotationally connected with on described first sliding part 521 by two bearing block 521b.Described second motor 550 is fixed on a bearing block 521b.One end of described second leading screw 551 is rotated by described second motor 550, and described second leading screw 551 matches with the nut (not shown) of described 3rd rectangular frame 53.Described second drive unit 55 drives described 3rd rectangular frame 53 to slide on described second guide rail 520e and 520f.Certainly, in its other embodiments, described second brace summer 520,522 also can by arranging chute or described second guide rail 520e and 520f of ball replacement.
Described 3rd rectangular frame 53 is slidably connected on described second rectangular frame 52 along first direction A, and described first direction A is parallel to the parallel plane of described first rectangular frame 51, and perpendicular to described second direction B.Described 3rd rectangular frame 53 realizes being slidably connected with the form of rolling guide and slide block with described second rectangular frame 52.Described 3rd rectangular frame 53 comprises the second main body 530 and the second sliding part 531.Described second main body 530 is a vertical rectangle frame.Described second sliding part 531 comprises two the second chute 531a matched with described second guide rail 520a and 522a.Described second main body 530 comprises end to end four the 3rd brace summers 530a, 530b, 530c and 530d.Described 3rd brace summer 530b, 530c is fixed on described second sliding part 531.Certainly, in its other embodiments, described 3rd rectangular frame 53 also can arrange connecting plate between described four the 3rd brace summers 530a, 530b, 530c and 530d.
Described 3rd brace summer 530b, 530c installs two the 3rd guide rail 530e and 530f be parallel to each other respectively.Described three guide rail 530e and 530f vertically extend.Described 3rd drive unit 56 comprises the 3rd motor 560 and the 3rd leading screw 561.Described 3rd motor 560 is fixed on described 3rd brace summer 530a.Described 3rd leading screw 561 one end is connected with described 3rd motor 560, and the other end of described 3rd leading screw 561 is connected with described main shaft 60.Described 3rd drive unit 56 drives described main shaft 60 to slide on described 3rd guide rail 530e and 530f.Certainly, in its other embodiments, described 3rd brace summer 530b, 530c also can by arranging chute or described 3rd guide rail 530e and 530f of ball replacement.
Described main shaft 60 is installed on described loading plate 80.Described main shaft 60 is slidably connected on described 3rd rectangular frame 53 along third direction C, and described third direction C is simultaneously perpendicular to described first direction A and second direction B.Described main shaft 60 realizes being slidably connected with the form of rolling guide and slide block with described 3rd rectangular frame 53.Described loading plate 80 offers the 3rd chute 51 matched with described 3rd guide rail 530e and 530.Described loading plate 80 is still fixed a nut (not shown) coordinated with described 3rd leading screw 561.Described loading plate 80 drives described main shaft 60 to move up and down under the driving of described 3rd leading screw 561.
Certainly, in other embodiments, described first drive unit 54, second drive unit 55 and the 3rd drive unit 56 also can drive described second rectangular frame 52, described 3rd rectangular frame 53 and described main shaft 60 to move by other modes such as line motors.
Described triaxial movement platform 50 also may be used for other Digit Control Machine Tools.
Described main shaft 60 is provided with the cutter 90 for processing jewellery.
Described fixture 70 is for clamping jewellery, and described fixture 70 can be the angle such as chuck, bench vice.
The forming machine for jewelry provided in the present invention is owing to can slide fixture at the first transmission assembly and the second transmission assembly two positions.Therefore, it is possible to when processing workpiece to be processed, fixture is moved on the first transmission assembly; When fixture changed by needs, fixture can be slided into be positioned at described first transmission assembly one end the second transmission assembly on, thus the inconvenience that main shaft causes clamp-replacing can be avoided.
When being arranged on described second transmission assembly by multiple fixture, by exchanging fixture between the first transmission assembly and the second transmission assembly, thus different fixtures can be changed according to realizing.
In addition, due to when processing of ornament, chip pocket can be risen, jewellery is surrounded completely, thus the chip of splashes all can be concentrated in chip pocket, conveniently collect chip.Meanwhile, at clamp-replacing or when moving, described chip pocket can reduce, thus can be convenient for changing fixture.
Chip can be concentrated on less scope by described appearance bits cup, and can be transferred in described collecting box by described mechanical arm, thus avoids in operation, and operating personnel contact.
Described collecting box accepts different borings respectively by different collecting chambers, thus is convenient to the management of chip.
By the triaxial movement platform that rectangular frame designs, rigidity is high, and during motion, precision is high.Simultaneously owing to being frame structure, so can quality be reduced.
Because described second rectangular frame and the 3rd rectangular frame are all nested in described first rectangular frame, so compact conformation can be made, meet the demand of small size Long Distances.
Above disclosedly be only a kind of preferred embodiment of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (10)
1. a forming machine for jewelry, described forming machine for jewelry comprises clamp assembly and main shaft, described main shaft is positioned at above described clamp assembly, described clamp assembly comprises the first transmission assembly, second transmission assembly and fixture, described first transmission assembly is positioned at below described main shaft, described first transmission assembly comprises the first slide block along first direction movement, described first direction is parallel to horizontal plane, described first slide block offers and extends the first chute along first direction, described first chute is used for being slidably connected with described fixture, described second transmission assembly is positioned at described first transmission assembly side, described second transmission assembly comprises switching mechanism and at least one second slide block along second direction movement, described second direction is perpendicular to described first direction, and be parallel to horizontal plane, described second slide block offers and extends the second chute along second direction, described second chute is used for being slidably connected with described fixture, described switching mechanism is for overturning described second slide block, described second chute is alignd with described first chute, described fixture can shift between described first chute and described second chute.
2. forming machine for jewelry as claimed in claim 1, it is characterized in that, described first transmission assembly also comprises the first driving mechanism, described first driving mechanism moves along described first direction for driving described first slide block, being provided with gear driven mechanism in described first slide block, sliding in described first chute for driving described fixture.
3. forming machine for jewelry as claimed in claim 2, it is characterized in that, described first driving mechanism comprises the first transmission motor and the first transmission leading screw, and described first slide block is bolted on described first transmission leading screw, the first transmission leading screw described in described first transmission revolution.
4. forming machine for jewelry as claimed in claim 2, it is characterized in that, described second transmission assembly also comprises the second driving mechanism and translation mechanism, described second driving mechanism moves along third direction for driving described switching mechanism, described translation mechanism and described second slide block are all arranged on described switching mechanism, described translation mechanism is connected between described second slide block and described switching mechanism, described translation mechanism moves for driving described second slide block, gear driven mechanism is provided with in described second slide block, slide in described second chute for driving described fixture.
5. forming machine for jewelry as claimed in claim 4, it is characterized in that, described second driving mechanism comprises the second transmission motor and the second transmission leading screw, described second transmission motor drives described second transmission screw turns, described switching mechanism comprises the first flip piece and the second flip piece, described first flip piece is bolted on described second transmission leading screw, described second flip piece is rotationally connected with described first flip piece side by turning cylinder, described translation mechanism comprises translation rotation motor and translation leading screw, described translation rotation motor is fixed on described second flip piece one side, the two ends of described translation leading screw are rotationally connected with described second flip piece dual-side, described translation rotation motor drives described translation screw turns, described second slide block is bolted on described translation leading screw.
6. forming machine for jewelry as claimed in claim 1, it is characterized in that, described fixture comprises sliding part, support portion and clamping part, and described sliding part all matches with described first chute and the second chute, described sliding part and clamping part are connected to two ends, described support portion, and described support portion is L-type structure.
7. forming machine for jewelry as claimed in claim 4, it is characterized in that, described forming machine for jewelry also comprises triaxial movement platform, described triaxial movement platform drives a motion of main shaft, described triaxial movement platform is used for being arranged at lathe top, described triaxial movement platform comprises the first rectangular frame, second rectangular frame and the 3rd rectangular frame, described second rectangular frame and the 3rd rectangular frame are all nested in described first rectangular frame, described second rectangular frame is slidably connected on described first rectangular frame along described second direction, described second direction is parallel to the parallel plane of described first rectangular frame, described 3rd rectangular frame is slidably connected on described second rectangular frame along described first direction, described first direction is parallel to the parallel plane of described first rectangular frame, and it is vertical with described second direction, described main shaft is slidably connected on described 3rd rectangular frame along third direction, described third direction is simultaneously perpendicular to described first direction and second direction.
8. forming machine for jewelry as claimed in claim 7, it is characterized in that, described second rectangular frame adopts two slide rails be parallel to each other to be slidably connected to described first rectangular frame, described 3rd rectangular frame adopts two slide rails be parallel to each other to be slidably connected on described second rectangular frame, and described main shaft adopts two slide rails be parallel to each other to be slidably connected on described 3rd rectangular frame.
9. forming machine for jewelry as claimed in claim 7, it is characterized in that, described forming machine for jewelry also comprises chip collecting device, described chip collecting device comprises and holds bits device, described appearance bits device comprises crane and chip pocket, described crane is used for raising or reducing described chip pocket, described chip pocket comprises opening portion, occlusion part and holds bits portion, described occlusion part is between described opening portion and described appearance bits portion, described occlusion part is for surrounding workpiece to be processed, and described appearance bits portion is for carrying chip.
10. forming machine for jewelry as claimed in claim 9, it is characterized in that, described crane comprises the first guidance set, the second guidance set and the screw thread lowering or hoisting gear that arrange in angular position mode, described first guidance set, the second guidance set balance for keeping described chip pocket, and described screw thread lowering or hoisting gear is elevated for driving described chip pocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210051190.0A CN102613785B (en) | 2012-03-01 | 2012-03-01 | Ornament forming machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210051190.0A CN102613785B (en) | 2012-03-01 | 2012-03-01 | Ornament forming machine |
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| CN102613785A CN102613785A (en) | 2012-08-01 |
| CN102613785B true CN102613785B (en) | 2014-12-31 |
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| CN201210051190.0A Expired - Fee Related CN102613785B (en) | 2012-03-01 | 2012-03-01 | Ornament forming machine |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104326277B (en) * | 2014-10-20 | 2016-07-06 | 成都信息工程学院 | VN alloy Full-automatic discharging device |
| CN104326276B (en) * | 2014-10-20 | 2016-08-17 | 成都信息工程学院 | VN alloy Full-automatic discharging device |
| CN104326275B (en) * | 2014-10-20 | 2016-07-06 | 成都信息工程学院 | VN alloy Full-automatic discharging device |
| CN111633753A (en) * | 2020-05-25 | 2020-09-08 | 湖南工商大学 | Jewelry flower trimming machine |
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| CN1619256A (en) * | 2003-11-17 | 2005-05-25 | 邱博洪 | Omnidirectional automatic regulating device of drilling needle detecting instrument for circuit board hold drilling and its feeding device |
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