CN106723735A - Purity is 99.9999% noble metal ring class ornaments inner surface process equipment - Google Patents

Purity is 99.9999% noble metal ring class ornaments inner surface process equipment Download PDF

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Publication number
CN106723735A
CN106723735A CN201710047223.7A CN201710047223A CN106723735A CN 106723735 A CN106723735 A CN 106723735A CN 201710047223 A CN201710047223 A CN 201710047223A CN 106723735 A CN106723735 A CN 106723735A
Authority
CN
China
Prior art keywords
pin
punch
cavity plate
axle
cavity
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
Application number
CN201710047223.7A
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Chinese (zh)
Other versions
CN106723735B (en
Inventor
王忠善
吴明意
亓良存
华佳佳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANDONG MENGJINYUAN JEWELRY CO Ltd
Original Assignee
SHANDONG MENGJINYUAN JEWELRY CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHANDONG MENGJINYUAN JEWELRY CO Ltd filed Critical SHANDONG MENGJINYUAN JEWELRY CO Ltd
Priority to CN201710047223.7A priority Critical patent/CN106723735B/en
Publication of CN106723735A publication Critical patent/CN106723735A/en
Application granted granted Critical
Publication of CN106723735B publication Critical patent/CN106723735B/en
Active legal-status Critical Current
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Classifications

    • AHUMAN NECESSITIES
    • A44HABERDASHERY; JEWELLERY
    • A44CPERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C27/00Making jewellery or other personal adornments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00Extruding metal; Impact extrusion
    • B21C23/02Making uncoated products
    • B21C23/04Making uncoated products by direct extrusion
    • B21C23/14Making other products
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C25/00Profiling tools for metal extruding
    • B21C25/02Dies

Abstract

It is 99.9999% noble metal ring class ornaments inner surface process equipment the invention discloses a kind of purity, including punch-pin, punch-pin is rotated and is provided with moulded head, and punch-pin can be moved along its axis in frame;Cavity plate, cavity plate rotates the die cavity for being provided with and being matched with moulded head, and cavity plate is oppositely arranged with punch-pin, and cavity plate can be moved in frame along the direction axially perpendicular with cavity plate;The axis of punch-pin is consistent with the axis of cavity plate;Frame is provided with the motor for driving moulded head or drive die cavity to rotate;Frame is provided with vibrating disk, and vibrating disk is connected with tapping channel, feed device is provided between tapping channel and die cavity.Purity of the invention is that 99.9999% noble metal ring class ornaments inner surface process equipment is processed by way of cold extrusion and refers to and buckle, and not only avoid impurity and be mixed into, the gold for obtaining purity up to 99.9999 ‰ refers to button;And manufacturing procedure is simplified, and production efficiency is improve, reduce production cost.

Description

Purity is 99.9999% noble metal ring class ornaments inner surface process equipment
Technical field
It is that a kind of purity is specifically the present invention relates to precious metal jewelry film forming system technical field 99.9999% noble metal ring class ornaments inner surface process equipment.
Background technology
Ring metalloid ornaments are typically to be processed by precious metal materials such as Au Ag Pt Pds, common are bracelet, finger ring Deng.
At present, the processing of ring metalloid ornaments generally require through melting gold, reverse mould, polish, hold mould, press polish, car flower etc. work Sequence, in so many operation, it is difficult to avoid impurity from being mixed into, it is difficult to ensure to obtain the precious metal jewelry that purity is up to 99.9999 ‰; On the other hand, operation is various, and complex operation, the production time is long, causes low production efficiency, and product cost is high.
Existing ring class ornaments inner surface is generally the face of cylinder, and such ring class jewellery consumer wears uncomfortable, experience effect It is really poor.
The content of the invention
The technical problems to be solved by the invention are:Offer is a kind of can be prevented effectively from the noble metal ring class decorations that impurity is mixed into Product inner surface process equipment, to obtain the becket class ornaments of high-purity.
In order to solve the above technical problems, the technical scheme of invention is:
Noble metal ring class ornaments inner surface process equipment, including:
Punch-pin, the punch-pin is provided with moulded head, and the punch-pin is fixed on punch-pin substrate, and the punch-pin substrate is slided and set In in frame, the punch-pin substrate connection has punch-pin drive device, and the punch-pin drive device is located in the frame, for driving The punch-pin is moved to move along its axis;Cavity plate, the cavity plate is provided with the die cavity matched with the moulded head, the cavity plate with it is described Punch-pin is oppositely arranged, and the cavity plate is fixed on cavity plate substrate, and the cavity plate substrate is slided in the frame, described recessed Mould substrate connection has a cavity plate drive device, the cavity plate drive device in the frame, for drive the cavity plate along with The axially perpendicular direction movement of the cavity plate;The axis of the punch-pin is consistent with the axis of the cavity plate;Set in the frame There is the motor for driving the moulded head or drive the die cavity to rotate;The frame is provided with vibrating disk, the vibration Disk is connected with tapping channel, and feed device is provided between the tapping channel and the die cavity.
Improved as one kind, the outer surface of the moulded head is the arcwall face for concaving.
Improved as one kind, the punch-pin includes being rotated by bearing in hollow punch-pin axle bed, the punch-pin axle bed pacifies Equipped with punch-pin axle, the punch-pin axle is fixed with the moulded head near one end of the cavity plate.
Improved as one kind, the punch-pin axle inner hollow is arranged with punch-pin shaping axle and shaping axle in the punch-pin axle Pull bar;The punch-pin shaping axle includes the punch-pin shaping shaft body, limiting plate and the moulded head that are wholely set successively, described convex Mold forming shaft body is sheathed on the punch-pin axle in one end of the cavity plate, and the limiting plate is resisted against on the punch-pin; The shaping axle pull bar includes the connecting rod, gag lever post and the handlebar that are wholely set successively, the connecting rod and the punch-pin into Profile shaft body is threadedly coupled, and the diameter with diameter greater than the connecting rod of the gag lever post, the handlebar stretches out the punch-pin Axle;The gag lever post is resisted against on the punch-pin axle near one end of the connecting rod.
Shaping axle pull bar is screwed out from punch-pin shaping axle by rotary handle bar, you can remove punch-pin shaping axle, have Simple structure, easy to operate benefit.The diameter of one section of diameter less than gag lever post of connecting rod, gag lever post are set due to punch-pin axle sleeve It is resisted against on punch-pin axle near one end of connecting rod, it is ensured that punch-pin shaping axle will not be deviate from from punch-pin axle.
Used as one kind improvement, the cavity plate includes that bearing is crossed in hollow cavity plate axle bed, the cavity plate axle bed rotates installation Have hollow cavity plate shaping axle, the die cavity is surrounded by fixed cover and plunger tip, the fixed cover fixed cover located at the cavity plate into Near one end of the punch-pin in profile shaft, the plunger tip slip cap in the fixed cover, the cavity plate shaping axle with it is described Motor is connected.
Improved as one kind, the motor is connected with master located at the lower section of the cavity plate substrate, the output end of the motor Movable belt pulley, the driving pulley is connected with driven pulley by transmission belt, and the driven pulley is bonded with the cavity plate shaping axle Connect;It is with holes that the cavity plate substrate is provided with the transmission passed through for transmission belt.
Improved as one kind, hollow die cavity adjustment axis, the mould are threaded with the inner chamber of the cavity plate shaping axle Intonation nodal axisn is resisted against on the plunger tip, is slided in the die cavity adjustment axis and is arranged with plunger tip pull bar, the plunger tip pull bar and institute State plunger tip to be fixedly connected, the die cavity adjustment axis are provided with least two first pin-and-holes away from one end of the punch-pin;The plunger tip Pull bar is arranged with die cavity adjustment axis adjusting nut away from the outside of one end of the punch-pin, outside the die cavity adjustment axis adjusting nut Portion is threaded with locking nut, and the second pin-and-hole, phase are provided with the die cavity adjustment axis adjusting nut correspondence first pin-and-hole To second pin-and-hole and first pin-and-hole in be provided with bearing pin;The driven pulley adjusts axial adjustment spiral shell near the die cavity Female side is fixedly connected with gland, and the locking nut is resisted against on the gland.
When adjusting the depth of die cavity, locking nut is screwed off, rotating mould intonation nodal axisn adjusting nut, by bearing pin by die cavity The moment of torsion of adjustment axis adjusting nut is delivered in die cavity adjustment axis, and die cavity adjustment axis are moved in cavity plate shaping axle, adjusts die cavity Depth.
Improved as one kind, the plunger tip pull bar stretches out the cavity plate shaping axle away from one end of the plunger tip, it is and described One end that plunger tip pull bar stretches out the cavity plate shaping axle is provided with discharging cylinder with respect to place, and the discharging cylinder is fixed on the frame On, one end that the plunger tip pull bar stretches out the cavity plate shaping axle is provided with spacing hole, and spacer pin is fixed with the spacing hole Axle, the plunger tip pull bar is also arranged with back-moving spring away from one end of the punch-pin, and the back-moving spring is located at the spacer pin Between axle and the die cavity adjustment axis adjusting nut.
Discharging cylinder is acted, and promotes plunger tip pull bar to be moved to punch-pin direction, so as to the embryo material in die cavity be ejected, discharging gas Cylinder resets, and back-moving spring promotes plunger tip pull bar to reset, and regenerates die cavity.
Improved as one kind, the feed device includes robot device and clamping device, the robot device includes Line slideway, sliding block, slider cylinder, finger cylinder, finger clamp and feeding cylinder, the line slideway are fixed by support and set In in the frame, the diameter parallel with the punch-pin or cavity plate is set, positioned at the punch-pin or the cavity plate near institute The side of vibrating disk is stated, the sliding block is slided on the line slideway, and the feeding cylinder is fixed at the straight line and leads Away from one end of the cavity plate, the piston rod of the feeding cylinder is fixedly connected rail with the sliding block, and the slider cylinder is vertical It is fixed on the sliding block, the slide unit of the slider cylinder is fixedly connected with the vertical finger cylinder, the finger clamp Pincers are fixed on the finger of the finger cylinder;The clamping device includes sliding-rail sliding mechanism, the sliding-rail sliding mechanism bag Dovetail slide rail and the dovetail slide block being slideably positioned on the dovetail slide rail are included, the dovetail slide block is flat with the line slideway OK, the dovetail slide block is fixed with material folding plate near one end of the cavity plate, and the material folding plate is slided to be slided located at the dovetail On block, the dovetail slide block is fixed with clamping cylinder and material folding block, the work of the clamping cylinder away from one end of the cavity plate Stopper rod is fixedly connected with folded flitch, and the material folding plate and the material folding block are oppositely arranged;The clamping device is located at the hand Refer to the lower section of clamp, at the discharge end of the tapping channel.
During material folding, clamping cylinder promotes material folding plate near material folding block, and material folding plate and material folding block clamp embryo material, feeding cylinder With the position that slider cylinder adjusts finger cylinder, during finger clamp delivered into the space of embryo material, finger cylinder promotes two fingers Clamp is separated, and finger clamp supports embryo material, and be put into for embryo material by finger clamp feeding die cavity by feeding cylinder and slider cylinder In die cavity.
Improved as one kind, the one end in the dovetail slide block near the cavity plate is fixed with feeding limiting plate, described Feeding limiting plate is threadedly coupled spacing adjustment bolt.
By adopting the above-described technical solution, the beneficial effects of the invention are as follows:
Because noble metal ring class ornaments inner surface process equipment includes punch-pin, punch-pin is provided with moulded head, and punch-pin is fixed at On punch-pin substrate, punch-pin substrate is slided in frame, and punch-pin substrate connection has punch-pin drive device, and punch-pin drive device is located at In frame, for driving punch-pin to move along its axis;Cavity plate, cavity plate is provided with the die cavity matched with moulded head, cavity plate and punch-pin phase To setting, cavity plate is fixed on cavity plate substrate, and cavity plate substrate is slided in frame, and cavity plate substrate connection has cavity plate to drive dress Put, cavity plate drive device in frame, move by the direction for driving cavity plate edge axially perpendicular with cavity plate;The axis of punch-pin Axis with cavity plate is consistent;Frame is provided with the motor for driving moulded head or drive die cavity to rotate;Frame is provided with shakes Moving plate, vibrating disk is connected with tapping channel, and feed device is provided between tapping channel and die cavity;Process the inner surface of ring class jewellery When, vibrating disk is arranged in embryo material is vertical one by one on tapping channel, and be moved to cavity plate at line slideway by cavity plate drive device, Be sent to embryo material in die cavity by feed device, cavity plate drive device by cavity plate move to punch-pin just to position, i.e., punch-pin with it is recessed The axis of mould coincides, and during then moulded head is delivered to die cavity by punch-pin drive device, motor drives die cavity or moulded head to rotate, Cavity plate drive device drives cavity plate along slowly being moved with the direction of female vertical, i.e. processing feeding, when cavity plate reaches specified location When, kept for a period of time, complete the processing of ring class jewellery inner surface;In whole process, it is not necessary to by reverse mould, throw Light, the operations such as mould, press polish are held, simplify procedure, effectively prevent impurity and be mixed into ring class jewellery, obtain high-purity Ring-type precious metal jewelry.
Because the outer surface of moulded head is the arcwall face that concaves so that the inner surface of the ring class jewellery for processing is inside Convex arcwall face, consumer's comfortable wearing improves the experience effect of consumer.
Brief description of the drawings
Fig. 1 is the structural representation of noble metal ring class ornaments inner surface process equipment of the present invention;
Fig. 2 is the overlooking the structure diagram of Fig. 1;
Structural representation when Fig. 3 is Fig. 2 convex moulds and cavity plate processing original state;
Fig. 4 is structural representation when Fig. 2 convex moulds are processed with cavity plate;
Fig. 5 is the structural representation of feed device in Fig. 1;
Fig. 6 is the left view structural representation of Fig. 5;
Fig. 7 is the structural representation of moulded head;
Fig. 8 is the structural representation of the finger button with the intrados to convex;
In figure:1- frames;2- punch-pin substrates;3- punch-pin;31- punch-pin axle beds;32- punch-pin axles;33- shaping axle pull bars; 331- connecting rods;332- gag lever posts;333- handlebars;34- punch-pin shaping axles;341- punch-pin is molded shaft body;342- limiting plates; 343- moulded heads;4- punch-pin drive cylinders;5- cavity plate substrates;6- cavity plates;61- die cavitys;62- fixed covers;63- plunger tips;64- is spacing Bearing pin;65- cavity plate axle beds;66- cavity plate shaping axles;67- die cavity adjustment axis;The pin-and-holes of 671- first;672- spacing holes;68- plunger tips Pull bar;The pin-and-holes of 681- second;69- bearing pins;7- cavity plate drive cylinders;8- feed devices;81- robot devices;811- straight lines are led Rail;812- sliding blocks;813- slider cylinders;814- finger cylinders;815- finger clamps;816- feeding cylinders;817- oleo cushions Device;818- fixed blocks;82- clamping devices;821- dovetail slide rails;822- dovetail slide blocks;823- material folding plates;824- clamping cylinders; 825- feeding limiting plates;The spacing adjustment bolts of 826-;827- material folding blocks;83- supports;9- tapping channels;10- motors;11- dischargings Cylinder;12- driven pulleys;13- driving pulleys;14- transmission belts;15- transmissions are with holes;16- glands;17- back-moving springs;18- shakes Moving plate;19- locking nuts;20- die cavity adjustment axis adjusting nuts;21- embryo materials.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and It is not used in the restriction present invention.
Embodiment one
As shown in Figure 1, Figure 2, Fig. 3 and Fig. 4 are jointly shown, and a kind of purity adds for 99.9999% noble metal ring class ornaments inner surface Construction equipment, including frame 1, are slided in frame 1 and are provided with punch-pin substrate 2, and punch-pin 3 is fixed with punch-pin substrate 2, are set on punch-pin 3 There is moulded head 343, frame 1 is provided with punch-pin drive cylinder 4, and the cylinder barrel of punch-pin drive cylinder 4 is articulated with frame 1, punch-pin drives The piston rod of cylinder 4 of taking offence is fixedly connected with punch-pin substrate 2, and punch-pin drive cylinder 4 drives punch-pin 3 along the axial movement of punch-pin 3.
Slided in frame 1 and be provided with cavity plate substrate 5, cavity plate 6 is fixed with cavity plate substrate 5, cavity plate 6 is relative with punch-pin 3 to be set Put, cavity plate 6 is provided with the die cavity 61 being adapted to moulded head 343, the axis of cavity plate 6 and the diameter parallel of punch-pin 3 or overlap, it is recessed The side of mould substrate 5 is provided with cavity plate drive cylinder 7, and the cylinder barrel of cavity plate drive cylinder 7 is articulated with frame 1, cavity plate drive cylinder 7 Piston rod be fixedly connected with cavity plate substrate 5, cavity plate drive cylinder 7 drive cavity plate 6 along the direction with the axis perpendicular of cavity plate 6 It is mobile.
Frame 1 is provided with the motor 10 for driving moulded head 343 to rotate.
Frame 1 is provided with vibrating disk 18, and vibrating disk 18 is connected with tapping channel 9, tapping channel 9 and punch-pin 3 or cavity plate 6 Axis it is vertical, be provided with feed device 8 between tapping channel 9 and die cavity 61, feed device 8 is used to referring to button embryo material 21 from going out Moved on die cavity 61 on material passage 9.
As Fig. 3 and Fig. 4 jointly shown in, punch-pin 3 includes hollow punch-pin axle bed 31, and rolling bearing is passed through in punch-pin axle bed 31 Hollow punch-pin axle 32 is rotatablely equipped with, punch-pin axle 32 is arranged with punch-pin shaping axle 34 near one end of cavity plate 6, and the other end is arranged There is shaping axle pull bar 33.
Wherein, punch-pin shaping axle 34 includes the punch-pin shaping shaft body 341, limiting plate 342 and the shaping that are wholely set successively First 343, punch-pin shaping shaft body 341 is sheathed on punch-pin axle 32 in one end of cavity plate 6, and limiting plate 342 is resisted against punch-pin 3 On.
Shaping axle pull bar 33 includes the connecting rod 331, gag lever post 332 and the handlebar 333 that are wholely set successively, connecting rod 331 are threadedly coupled with punch-pin shaping shaft body 341, and the diameter with diameter greater than connecting rod 331 of gag lever post 332, handlebar 333 is stretched Go out the one end of punch-pin axle 32 away from cavity plate 6.
Punch-pin axle 32 is arranged with the diameter of one section of diameter less than gag lever post 332 of connecting rod 331, and gag lever post 332 is near company One end of extension bar 331 is resisted against on punch-pin axle 32, is so set, and punch-pin shaping axle 34 will not be deviate from from punch-pin axle 32.
When changing punch-pin shaping axle 34, shaping axle pull bar 33 is screwed out punch-pin shaping axle 34 by rotary handle bar 333, you can Punch-pin shaping axle 34 is removed, with simple structure, convenient benefit is changed.
As shown in Figure 1, Figure 2, Fig. 3 and Fig. 4 are jointly shown, and cavity plate 6 includes hollow cavity plate axle bed 65, and cavity plate axle bed 65 is by rolling Dynamic bearing is rotatablely equipped with hollow cavity plate shaping axle 66, and cavity plate shaping axle 66 is fixed near one end of punch-pin 3 and is arranged with fixation Slided in set 62, fixed cover 62 and be arranged with plunger tip 63, fixed cover 62 and plunger tip 63 surround die cavity 61 jointly.
Cavity plate shaping axle 66 is bonded away from one end of punch-pin 3 and is connected to driven pulley 12, and driven pulley 12 passes through transmission belt 14 Driving pulley 13 is connected with, driving pulley 13 is fixed on the output shaft of motor 10, and motor 10 is fixed on cavity plate substrate 5 Bottom, is provided with the transmission with holes 15 for being passed through for transmission belt 14 in frame 1.It is of course also possible to pass through gear drive, chain pass The kind of drive connection motor 10 and the cavity plate shaping axle 66 such as dynamic.
Plunger tip 63 is fixedly connected with plunger tip pull bar 68 away from one end of punch-pin 3, and plunger tip pull bar 68 is stretched away from one end of punch-pin 3 Go out cavity plate shaping axle 66, the relative place in one end with plunger tip pull bar 68 away from punch-pin 3 is provided with discharging cylinder 11, and discharging cylinder 11 is fixed In frame 1;Plunger tip pull bar 68 is provided with spacing hole 672, spacing hole 672 away from one end of punch-pin 3 and is fixed with spacer pin Axle 64, plunger tip pull bar 68 is also arranged with back-moving spring 17 away from one end of punch-pin 3, and the two ends of back-moving spring 17 are resisted against spacer pin On axle 64 and die cavity adjustment axis adjusting nut 20.
In hollow die cavity adjustment axis 67, die cavity adjustment axis 67 are resisted against on plunger tip 63 slip cap of plunger tip pull bar 68, Die cavity adjustment axis 67 are sheathed in cavity plate shaping axle 66, die cavity adjustment axis 67 away from punch-pin 3 one end at least provided with two first Pin-and-hole 671, die cavity adjustment axis 67 are also arranged with die cavity adjustment axis adjusting nut 20 away from one end of punch-pin 3, and die cavity adjustment axis are adjusted The external screw-thread of whole nut 20 is connected with locking nut 19, is provided with the first pin-and-hole 671 of correspondence of die cavity adjustment axis adjusting nut 20 Second pin-and-hole 681, bearing pin 69 is provided with the first relative pin-and-hole 671 and the second pin-and-hole 681.
Driven pulley 12 is fixedly connected with gland 16 near the side of die cavity adjustment axis adjusting nut 20 by screw, locks Nut 19 is resisted against on gland 16.
Locking nut 19 is screwed off, rotating mould intonation nodal axisn adjusting nut 20, rotating mould intonation nodal axisn adjusting nut 20 passes through Bearing pin 69 is transferred torque in die cavity adjustment axis 67 so that die cavity adjustment axis 67 are slided in cavity plate shaping axle 66, plunger tip 63 Slided in fixed cover 62, the depth of die cavity 61 is adjusted, to adapt to different finger buttons.
Gland 16 not only can provide support to locking nut 19, may also operate as limiting the work of the position of driven pulley 12 With.
As Fig. 5 and Fig. 6 jointly shown in, feed device 8 include robot device 81 and clamping device 82.
As Fig. 5 and Fig. 6 jointly shown in, robot device 81 include line slideway 811, sliding block 812, slider cylinder 813, hand Refer to cylinder 814, finger clamp 815 and feeding cylinder 816.
Line slideway 811 is fixed in frame 1 by vertical support 83, with punch-pin 3 or the diameter parallel of cavity plate 6 Set, positioned at punch-pin 3 or cavity plate 6 near the side of vibrating disk 18, sliding block 812 is slided on line slideway 811, feeding gas Cylinder 816 is fixed at the one end of line slideway 811 away from cavity plate 6, and the piston rod of feeding cylinder 816 is fixedly connected with sliding block 812, Slider cylinder 813 is vertically fixed on sliding block 812, and the slide unit of slider cylinder 813 is fixed with vertical finger cylinder 814 and connected Connect, finger clamp 815 is fixed on two fingers of finger cylinder 814.
As Fig. 5 and Fig. 6 jointly shown in, be also spaced in the side of line slideway 811 and be fixed with two oil buffers 817, sliding block 812 is located between two oil buffers 817, and the side on sliding block 812 near oil buffer 817 is fixed with Fixed block 818.The setting of oil buffer 817 and fixed block 818, the impact for bringing is acted for buffering feeding cylinder 816.
Clamping device 82 is located at the lower section of robot device 81, including sliding-rail sliding mechanism, and sliding-rail sliding mechanism includes swallow The dovetail slide block 822 of tail slide rail 821 and slip on dovetail slide rail 821, dovetail slide block 822 is parallel with line slideway 811, swallow Tail sliding block 822 is fixed with material folding plate 823 near one end of cavity plate 6, and material folding plate 823 is slided in dovetail slide block 822, dovetail Sliding block 822 is fixed with clamping cylinder 824 and material folding block 827 away from one end of cavity plate 6, and material folding plate 823 is relative with material folding block 827 Set, the piston rod of clamping cylinder 824 is fixedly connected with dovetail slide block 822.
Feeding limiting plate 825 is fixed near one end of cavity plate 6 in dovetail slide block 822, the screw thread of feeding limiting plate 825 connects It is connected to spacing adjustment bolt 826.Spacing adjustment bolt 826 is used to adjust the folding distance of material folding plate 823 and material folding block 827, with It is easy to clamp various sizes of embryo material.
Material folding plate 823 and material folding block 827 are respectively positioned on the lower section of finger clamp 815, at the discharge end of tapping channel 9.
Sliding-rail sliding mechanism is used to adjust the position of material folding plate 823 and material folding block 827, so that material folding plate 823 and material folding block 827 just to tapping channel 9, and embryo material 21 smoothly enters between material folding plate 823 and material folding block 827.
Purity of the invention is that 99.9999% noble metal ring class ornaments inner surface process equipment is so work:
Vibrating disk 18 is arranged in embryo material 21 is vertical one by one on tapping channel 9;
Cavity plate drive cylinder 7 is promoted at cavity plate 6 to line slideway 811;
Clamping cylinder 824 promotes material folding plate 823 away from material folding block 827, and the embryo material 21 from tapping channel 9 enters material folding plate Between 823 and material folding block 827, clamping cylinder 824 promotes material folding plate 823 to be close to material folding block 827, material folding plate 823 and material folding block 827 clamp embryo material 21;
Under the promotion of feeding cylinder 816 and slider cylinder 813, finger clamp 815 enters in the space of embryo material 21, finger Cylinder 814 promotes two finger clamps 815 to separate, to support embryo material 21, then in feeding cylinder 816 and slider cylinder 813 Under promotion, be put into embryo material 21 in die cavity 61 by finger cylinder 814, completes feeding process;
Cavity plate drive cylinder 7 promotes cavity plate 6 to place relative with punch-pin 3, cavity plate 6 to be coincided with the axis of punch-pin 3, and punch-pin drives Cylinder 4 moves punch-pin 3 to the direction of cavity plate 6, until moulded head 343 is completely into die cavity 61;
Motor 10 drives die cavity 61 to rotate, and cavity plate drive cylinder 7 is slowly moved to the direction with the axis perpendicular of cavity plate 6 Dynamic, then moulded head 343 gradually extrudes the inner surface of embryo material 21, after moulded head 343 reaches specified location, is kept for a period of time, embryo The inner surface of material 21 is squeezed into required inner surface;
Motor 10 stops operating, and cavity plate drive cylinder 7 promotes cavity plate 6, and axis and the axis of punch-pin 3 of cavity plate 6 are weighed again Close, punch-pin drive cylinder 4 removes moulded head 343 in die cavity 61, cavity plate drive cylinder 7 promotes cavity plate 6 to return to processing initial bit Put, punch-pin drive cylinder 4 promotes punch-pin 3 to return to initial processing position;
The piston rod of discharging cylinder 11 promotes plunger tip pull bar 68, and the embryo material 21 that will be processed is ejected from die cavity 61, discharging The piston rod of cylinder 11 resets, and in the presence of back-moving spring 17, plunger tip pull bar 68 resets;
Machine.
As Fig. 3 and Fig. 4 jointly shown in, the inner surface of embryo material 21 is the face of cylinder, as 4 and Fig. 7 jointly shown in, machine Afterwards, the inner surface of embryo material 21 is the globoidal structure to convex, and accordingly, the outer surface of moulded head 343 is the arcwall face for concaving, Certainly, moulded head 343 can also select other shapes of surface, such as waveform, V-arrangement, it is machined go out inner surface be not similar shape The finger button of shape, the inner cylinder face of fixed cover 62 can also design camber, waveform, V-arrangement etc., to process appearance attractive in appearance Face.
Purity of the invention is that 99.9999% noble metal ring class ornaments inner surface process equipment is added by way of cold extrusion Work refers to button, it is not necessary to by reverse mould, polishes, hold the operations such as mould, press polish, simplify manufacturing procedure, effectively prevent impurity and be mixed into, It is obtained in that gold of the purity up to 99.9999 ‰ refers to button;In addition, simplifying manufacturing procedure, the production time is shortened, greatly improved Production efficiency, reduces product cost.
As shown in figure 8, the inner surface of the finger button for processing is the arcwall face of convex, consumer's comfortable wearing improves Refer to the experience effect of button.
Purity of the invention not only can be used to process for 99.9999% noble metal ring class ornaments inner surface process equipment Refer to button, it is also possible to for processing the ring class jewellery such as bracelet.
Embodiment two
Embodiment two is essentially identical with the structure of embodiment one, and difference is that punch-pin axle 32 is connected with motor 10, Cavity plate shaping axle 66 is no longer bonded and is connected to driven pulley 12, and during processing embryo material 21, moulded head 343 is rotated, and die cavity 61 is with shaping First 343 rotation and rotate.
Above-described embodiment is used to explain the present invention, and shall not be construed as limitation of the present invention.All are based on the present invention The many variations made of design, fall within protection scope of the present invention.

Claims (10)

1. noble metal ring class ornaments inner surface process equipment, it is characterised in that including
Punch-pin, the punch-pin is provided with moulded head, and the punch-pin is fixed on punch-pin substrate, and the punch-pin substrate slides the machine of being located at On frame, the punch-pin substrate connection has punch-pin drive device, and the punch-pin drive device is located in the frame, for driving Punch-pin is stated to move along its axis;
Cavity plate, the cavity plate is provided with the die cavity matched with the moulded head, and the cavity plate is oppositely arranged with the punch-pin, described recessed Mould is fixed on cavity plate substrate, and the cavity plate substrate is slided in the frame, and the cavity plate substrate connection has cavity plate to drive Dynamic device, the cavity plate drive device is located in the frame, for driving the cavity plate along axially perpendicular with the cavity plate Direction movement;
The axis of the punch-pin is consistent with the axis of the cavity plate;
The frame is provided with the motor for driving the moulded head or drive the die cavity to rotate;
The frame is provided with vibrating disk, and the vibrating disk is connected with tapping channel, between the tapping channel and the die cavity It is provided with feed device.
2. noble metal ring class ornaments inner surface process equipment as claimed in claim 1, it is characterised in that the moulded head it is outer Surface is the arcwall face for concaving.
3. noble metal ring class ornaments inner surface process equipment as claimed in claim 1, it is characterised in that during the punch-pin includes Punch-pin axle is rotatablely equipped with by bearing in empty punch-pin axle bed, the punch-pin axle bed, the punch-pin axle is near the cavity plate One end is fixed with the moulded head.
4. noble metal ring class ornaments inner surface process equipment as claimed in claim 3, it is characterised in that inside the punch-pin axle It is hollow, punch-pin shaping axle and shaping axle pull bar are arranged with the punch-pin axle;
The punch-pin shaping axle includes the punch-pin shaping shaft body, limiting plate and the moulded head that are wholely set successively, described convex Mold forming shaft body is sheathed on the punch-pin axle in one end of the cavity plate, and the limiting plate is resisted against on the punch-pin;
The shaping axle pull bar includes the connecting rod, gag lever post and the handlebar that are wholely set successively, and the connecting rod is convex with described Mold forming shaft body is threadedly coupled, the diameter with diameter greater than the connecting rod of the gag lever post, and the handlebar stretches out described Punch-pin axle;The gag lever post is resisted against on the punch-pin axle near one end of the connecting rod.
5. noble metal ring class ornaments inner surface process equipment as claimed in claim 1, it is characterised in that during the cavity plate includes Bearing is crossed in empty cavity plate axle bed, the cavity plate axle bed and is rotatablely equipped with hollow cavity plate shaping axle, the die cavity is by fixed cover Surrounded with plunger tip, the fixed cover fixed cover near one end of the punch-pin in the cavity plate shaping axle, slide by the plunger tip Dynamic to be sheathed in the fixed cover, the cavity plate shaping axle is connected with the motor.
6. noble metal ring class ornaments inner surface process equipment as claimed in claim 5, it is characterised in that the motor is located at institute The lower section of cavity plate substrate is stated, the output end of the motor is connected with driving pulley, and the driving pulley is connected with by transmission belt Driven pulley, the driven pulley is bonded with the cavity plate shaping axle and connects;The cavity plate substrate is provided with what is passed through for transmission belt Transmission is with holes.
7. noble metal ring class ornaments inner surface process equipment as claimed in claim 6, it is characterised in that the cavity plate shaping axle Inner chamber in be threaded with hollow die cavity adjustment axis, the die cavity adjustment axis are resisted against on the plunger tip, and the die cavity is adjusted Slided in nodal axisn and be arranged with plunger tip pull bar, the plunger tip pull bar is fixedly connected with the plunger tip, and the die cavity adjustment axis are away from institute The one end for stating punch-pin is provided with least two first pin-and-holes;
The outside of the one end of the plunger tip pull bar away from the punch-pin is arranged with die cavity adjustment axis adjusting nut, the die cavity regulation Axial adjustment nut external screw-thread is connected with locking nut, is provided with the die cavity adjustment axis adjusting nut correspondence first pin-and-hole Second pin-and-hole, bearing pin is provided with relative second pin-and-hole and first pin-and-hole;
The driven pulley is fixedly connected with gland near the side of the die cavity adjustment axis adjusting nut, and the locking nut is supported Lean against on the gland.
8. noble metal ring class ornaments inner surface process equipment as claimed in claim 7, it is characterised in that the plunger tip pull bar is remote The cavity plate shaping axle is stretched out from one end of the plunger tip, it is relative with one end that the plunger tip pull bar stretches out the cavity plate shaping axle Place is provided with discharging cylinder, and the discharging cylinder is fixed in the frame, and the plunger tip pull bar stretches out the cavity plate shaping axle One end is provided with spacing hole, is fixed with spacing bearing pin in the spacing hole, the plunger tip pull bar away from the punch-pin one end also Back-moving spring is arranged with, the back-moving spring is located between the spacing bearing pin and the die cavity adjustment axis adjusting nut.
9. the noble metal ring class ornaments inner surface process equipment as described in claim any one of 1-8, it is characterised in that described to send Material device includes robot device and clamping device,
The robot device includes line slideway, sliding block, slider cylinder, finger cylinder, finger clamp and feeding cylinder, described Line slideway is fixed in the frame by support, and the diameter parallel with the punch-pin or cavity plate is set, positioned at described , near the side of the vibrating disk, the sliding block is slided on the line slideway, the feeding for punch-pin or the cavity plate Cylinder is fixed at the one end of the line slideway away from the cavity plate, and piston rod and the sliding block of the feeding cylinder are fixed Connection, the slider cylinder is vertically fixed on the sliding block, the slide unit of the slider cylinder and the vertical finger gas Cylinder is fixedly connected, and the finger clamp is fixed on the finger of the finger cylinder;
The clamping device includes sliding-rail sliding mechanism, and the sliding-rail sliding mechanism includes dovetail slide rail and is slideably positioned in described Dovetail slide block on dovetail slide rail, the dovetail slide block is parallel with the line slideway, and the dovetail slide block is near the cavity plate One end be fixed with material folding plate, the material folding plate is slided in the dovetail slide block, and the dovetail slide block is away from described recessed One end of mould is fixed with clamping cylinder and material folding block, and the piston rod of the clamping cylinder is fixedly connected with folded flitch, described Material folding plate and the material folding block are oppositely arranged;
The clamping device is located at the lower section of the finger clamp, at the discharge end of the tapping channel.
10. noble metal ring class ornaments inner surface process equipment as claimed in claim 9, it is characterised in that the dovetail slide block Upper one end near the cavity plate is fixed with feeding limiting plate, and the feeding limiting plate is threadedly coupled spacing adjustment bolt.
CN201710047223.7A 2017-01-22 2017-01-22 Purity is 99.9999% noble metal ring class ornaments inner surface process equipment Active CN106723735B (en)

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CN201710047223.7A CN106723735B (en) 2017-01-22 2017-01-22 Purity is 99.9999% noble metal ring class ornaments inner surface process equipment

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CN201710047223.7A CN106723735B (en) 2017-01-22 2017-01-22 Purity is 99.9999% noble metal ring class ornaments inner surface process equipment

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2666192C1 (en) * 2017-11-07 2018-09-06 Валерия Владимировна Ульянова Universal combined locking device with decorative element

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202752490U (en) * 2012-07-19 2013-02-27 东莞市精丽制罐有限公司 Production system of tank body
CN203426282U (en) * 2013-08-23 2014-02-12 四川瑞宝电子有限责任公司 Continuous stamping die for manufacturing elastic sheet of drilling equipment
CN203778588U (en) * 2014-04-17 2014-08-20 常州克劳诺斯特种轴承制造有限公司 Stamping device for manufacturing bearing connecting ring
CN104190802A (en) * 2014-09-18 2014-12-10 金牌模具(常熟)有限公司 Stamping tool with anomaly detectors
CN206548004U (en) * 2017-01-22 2017-10-13 山东梦金园珠宝首饰有限公司 Purity is 99.9999% noble metal ring class ornaments inner surface process equipment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202752490U (en) * 2012-07-19 2013-02-27 东莞市精丽制罐有限公司 Production system of tank body
CN203426282U (en) * 2013-08-23 2014-02-12 四川瑞宝电子有限责任公司 Continuous stamping die for manufacturing elastic sheet of drilling equipment
CN203778588U (en) * 2014-04-17 2014-08-20 常州克劳诺斯特种轴承制造有限公司 Stamping device for manufacturing bearing connecting ring
CN104190802A (en) * 2014-09-18 2014-12-10 金牌模具(常熟)有限公司 Stamping tool with anomaly detectors
CN206548004U (en) * 2017-01-22 2017-10-13 山东梦金园珠宝首饰有限公司 Purity is 99.9999% noble metal ring class ornaments inner surface process equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2666192C1 (en) * 2017-11-07 2018-09-06 Валерия Владимировна Ульянова Universal combined locking device with decorative element

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Denomination of invention: Equipment for processing inner surface of precious metal ring ornaments with purity of 99.9999%

Effective date of registration: 20210322

Granted publication date: 20180727

Pledgee: Changle Shandong rural commercial bank Limited by Share Ltd.

Pledgor: SHANGDONG MOKINGRAN JEWELRY Co.,Ltd.

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Date of cancellation: 20220321

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Registration number: Y2021980001910

PE01 Entry into force of the registration of the contract for pledge of patent right
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Denomination of invention: Inner surface processing equipment for precious metal ring jewelry with purity of 99.9999%

Effective date of registration: 20220328

Granted publication date: 20180727

Pledgee: Changle Shandong rural commercial bank Limited by Share Ltd.

Pledgor: SHANDONG MOKINGRAN JEWELRY Co.,Ltd.

Registration number: Y2022980003201