CN108515169A - A kind of finished product process equipment for bullion production line - Google Patents

Abstract

The invention discloses a kind of finished product process equipments for bullion production line, including polishing grinding device, polishing grinding device includes polishing table and top plate, polishing table is equipped with several T-type sliding slots, irony sliding block and the electromagnet positioned at irony sliding block one end are inserted in T-type sliding slot, the top of top plate is equipped with the first sanding block and the second sanding block；The 4th oil cylinder and the 5th oil cylinder are installed in first sanding block and the second sanding block, 4th oil cylinder and the 5th oil cylinder bottom end are connected separately with the first polishing motor and disk by piston rod, first polishing motor bottom end is connected with polishing disk, it further include walking dolly, walking dolly bottom end is connected with the second polishing motor by suspending rod, it is suitble to the jewellery to annular to polish, such as ring, bracelet, earrings etc., if the jewellery for the other than ring type that need to polish, such as spherical ear pendant, item chain part etc., only need to change the polishing pad of the first polishing motor and the second polishing motor bottom, improve the applicability of burnishing device.

Description

A kind of finished product process equipment for bullion production line

Technical field

The present invention relates to jewelry manufacture field, specially a kind of finished product processing for bullion production line is set It is standby.

Background technology

Bullion refers to raw material, the semi-finished product of jewels and jade and noble metal, and the original with jewels and jade and noble metal Ornaments, artwork ornaments and art collection product are worn made of material, semi-finished product.China jewellry business market is passed through short several years Time, by it is former be only account for the whole world and 1% leap into the front ranks of the world, be only second to the U.S. and Japan.

The processing flow of bullion includes following steps：

(1) it designs：Jewelry designer draws the style image in theory, and the jewelry master worker for giving exquisite workmanship comes Complete their works.(2) starting board：Method is made using hand and produce jewellery model, and burn-on and can guarantee in its appropriate location Metal liquid smooth priming charge mouth stick is guided when casting, as casting model.(3) pressing mold：With sheet rubber jewellery model It is clipped in wherein, raw stock is filled in the aluminium frame of a pre-selection, and downtrodden model is made to fill up oddments, existed using hot press After being suppressed in rubber, film is cut open by certain technical regulation with scalpel, jewellery model is taken out and so-called rubber moulding has just been made. (4) reverse mould：First wax tree is fixed in casting cage, is placed on evacuator and vacuumizes, casting cage is poured into after taking-up, be put into baking oven into The baking of row gypsum, paraffin melting and evaporate, gradually temperature-rise period can be completed the baking of gypsum and plaster mold be made.Metal Material and repaired mouth heat in molten golden stove, and after alloy is completely melt and is stirred evenly, Jinsui River is cast to vacuum machine or centrifugal casting machine Gypsum in, jewellery blank has just been made after cooling.(5) mould is held：It refers to jewellery blank into the work repaired meticulously to hold mould Sequence.(6) stone is inlayed：After holding mould, ready naked stone is mounted in jewellery by hand.(7) it polishes：It answers on jewellery surface after polishing It is bright incomparable, give jewelly aesthetic feeling.

For example, application No. is 201010004235.X, patent name is a kind of hair of novel high-accuracy jewelry processing equipment Bright patent：

Its provide it is a kind of simple in structure, it is production efficiency and high precision machining, easy for operation, especially can be to grinding disc It carries out automatic identification finishing and solves existing skill to reduce rejection rate, cost-effective novel high-accuracy jewelry processing equipment Jewelry machining accuracy present in art is low, operate with it is time-consuming and laborious, and can not according to grinding disc disk change automatic identification Finishing increases the technical problem of rejection rate, raising cost etc. to reduce the machining accuracy and production efficiency of part.But by The polishing grinding technique of jewelry is improved only in it, the time of saving is simultaneously few, and the machining production line efficiency of bullion remains unchanged It is very low, other flows of jewelry cannot be improved.

But existing bullion process line has the following defects：

(1) when lost-wax process jewelry, since the trunk of wax tree is also needed by waxed work when Jinsui River is poured into a mould More Jinsui River, cost is higher, and jewellery will be wiped out from Jin Shushang one by one and compare time and effort consuming, makes gypsum, makes jewellery hair The operation of base and Separation of gypsum is also incomparable cumbersome time-consuming, substantially prolongs process time；

(2) it is all that operating personnel have been manually done, therefore labor intensive cost is larger, the processing of jewelry that jewelry processing is most of Flow line production efficiency is low；

(3) when being polished to bullion, all it is that operating personnel hold jewelry, the side of jewelry is made to be polished Disk polishes, but jewellery are not fixed enough when human hand catches jewellery, and quality of finish and effect are simultaneously bad, and polishing disk is also easily cut The hand of people is cut, polishing safety is low, has threatened the personal safety of operating personnel significantly；

(4) when to jewellery embedding gem, jewellery cannot often be fixed operating personnel well, therefore inlay When jewellery easily skid, cause to inlay unsuccessfully, the jewellery for greatly reducing and inlaying efficiency, and have need to inlay multiple positions, often Then fixation can all expend longer time to the mosaic point of secondary conversion jewellery, reduce jewelry production efficiency.

Invention content

In order to overcome the shortcomings of that prior art, the present invention provide a kind of finished product for bullion production line Process equipment, wax-pattern producing device, filling gypsum device, baking casting device, gypsum liftout attachment, fried cleaning device, blank are separated The wax-pattern that device, polishing grinding device, inlaying device can carry out jewellery respectively, which makes, fills gypsum makes gypsum mold, by wax-pattern Gas is heated into then Jinsui River or silver-colored water are molded into die cavity, detached gypsum with sleeve, the gypsum outside jewellery blank is clear Wash clean carries out jewellery sanding and polishing, is inlayed to jewellery progress jewel or diamond, and the processing flow of bullion methodically has Sequence, step is orderly, saves a large amount of manpowers and cost, improves the production efficiency and quality of bullion, can effectively solve The problem of certainly background technology proposes.

The technical solution adopted by the present invention to solve the technical problems is：

A kind of finished product process equipment for bullion production line, including mounting shell are installed on the mounting shell There is wax-pattern producing device, be equipped on the right side of the mounting shell and fill gypsum device, the filling gypsum device is equipped with several sleeves, described It fills and is equipped with baking casting device on the right side of gypsum device；

It is equipped with fried cleaning device on the right side of the baking casting device, stone is equipped between the baking casting device and fried cleaning device Cream liftout attachment, the fried cleaning device right side separate device equipped with blank, and the blank, which separates, is equipped with polishing grinding on the right side of device Device, the polishing grinding device right side are equipped with inlaying device.

Further, the wax-pattern producing device includes the jewelry molding die being fixed on mounting shell, the jewelry at Type die tip is equipped with casting rifle, and the casting rifle top is connected with wax liquor case by liquid pipe, and the wax liquor case and casting rifle are equal It is mounted on by bearing plate on the side plate of mounting shell.

Further, the filling gypsum device includes U-shaped mounting bracket, is equipped with by roll shaft on the U-shaped mounting bracket defeated Band, the U-shaped mounting bracket side is sent to be inserted with vacuum suction hose by pore, the conveyer belt is equipped with several placing grooves, The liquid gypsum case for being fixed on U-shaped mounting bracket top is equipped with above the conveyer belt, the sleeve bottom end is inserted in placing groove, institute It states liquid gypsum bottom end and is connected with liquid discharging tube, bleeder valve is installed on the liquid discharging tube.

Further, the sleeve includes bottom cylinder and the sealing cover that is hinged on the cylinder of bottom, and bottom cylinder bottom end is equipped with terrace with edge Slot is inserted with terrace with edge block in the terrace with edge slot, sloped footing is fixed on the terrace with edge block, the sloped footing top is fixed with Trunk is poured into a mould, the cast trunk top, inside and side are respectively equipped with the mouth of a river, Vertical Channel and access aperture, the sealing cover On escape pipe is installed, the escape pipe top is equipped with cone tank, and spring and cone seal block, institute are inserted in the cone tank Spring is stated with cone seal block to be connected.

Further, the baking casting device includes shell, and conveyer belt is equipped on the shell and is located at conveyer belt The baking box on right side, the conveyer belt top are equipped with several air hoses for being fixed on housing top end, blowing are equipped in the air hose Device is fixed with grabbing device inside the baking box, infrared ray is separately installed on the baking box inner tip and side wall Heating lamp and air intake duct, the infrared lamp right end are equipped with the metal smelter being fixed at the top of baking box, the metal smelter bottom End is connected with Jinsui River gate spool, and solenoid valve is equipped on Jinsui River gate spool.

Further, the grabbing device include by oil cylinder seat be mounted on baking box in the first oil cylinder, described first Oil cylinder left end is connected with holder by piston rod, and heat screen is equipped on the outside of first oil cylinder, passes through installation inside the holder Space is equipped with first motor, rack and two driven gears, the first motor and is connected with by motor shaft and is mutually nibbled with rack The driving gear of conjunction, the driven tooth wheel and rack is meshed and driven gear side is fixedly connected with semi-circular clamp bar.

Further, the gypsum liftout attachment includes holder and is fixed on the support plate of mid-stent, the holder bottom End is fixed with the second oil cylinder, and second oil cylinder bottom end is connected with jacking block by piston rod, and the support plate is equipped with sleeve groove With the through-hole positioned at sleeve groove bottom end, sleeve fixture is installed in the support plate.

Further, the fried cleaning device includes cold water storage cistern, and mounting base, the mounting base top are equipped on the right side of the cold water storage cistern End is fixed with U-shaped support plate and the second motor, and second motor top is fixedly connected with rotating cylinder, the rotating cylinder by motor shaft Inside center is fixed with vertical bar, and several steel wire bristles are respectively and fixedly provided on the rotating cylinder and vertical bar.

Further, L shaped plate is installed, the L shaped plate top is equipped with cleaning fluid tank and clear water in the U-shaped support plate Case, the cleaning fluid tank and filtered water tank bottom end are respectively connected with liquid adding tube, and the rotating cylinder bottom end is connected with effuser, liquid adding tube and stream Switch valve is mounted in outlet pipe.

Further, it includes workbench and fixed L-shaped mounting bracket on the table, the work that the blank, which separates device, Make platform and be equipped with bottom tub and mounting groove, is equipped with base clamp in the mounting groove, L-shaped mounting bracket top passes through oil cylinder seat Third oil cylinder is installed, third oil cylinder bottom end is connected with motor cabinet by piston rod, cutting is equipped in the motor cabinet Motor, the cutting motor bottom end are connected with hollow tube by motor shaft, and the hollow tube bottom end is installed with annular sawing Knife.

Further, the base clamp includes the L-shaped collet positioned at bottom tub top, and L-shaped collet one end is pierced into It is connected with swingle in mounting groove, the fixing axle being fixed in mounting groove is inserted with by circular hole in the middle part of the swingle, it is described Swingle bottom end is connected with telescopic rod by articulation piece.

Further, the top that the polishing grinding device includes polishing table and is supported on by several support columns on polishing table Plate, the polishing table are equipped with several T-type sliding slots, and irony sliding block is inserted in the T-type sliding slot and is located at irony sliding block one end Electromagnet, irony sliding block top is fixed with clamping column, and the top of the top plate is from left to right separately installed with the first polishing Seat and the second sanding block.

Further, the 4th oil cylinder and the 5th oil cylinder, institute are separately installed in first sanding block and the second sanding block It states the 4th oil cylinder and the 5th oil cylinder bottom end and the first polishing motor and disk, first polishing is connected separately with by piston rod Motor bottom end is connected with polishing disk, and the polishing disk bottom end is connected with inner circle grinding column, and the disk bottom end is equipped with annular groove, institute It states and is equipped with walking dolly in annular groove, the walking dolly bottom end is connected with the second polishing motor by suspending rod, and described the Two polishing motor bottom ends are connected with outer circle grinding column.

Further, the inlaying device includes U-shaped mounting plate, and the left and right side of the U-shaped mounting plate is installed respectively There are cross cylinder and right motor, the cross cylinder is by supporting sliding rail to be fixed on U-shaped mounting plate, the cross cylinder right end It is connected with the slide to match with support sliding rail by piston rod, left motor, the left motor right end are installed in the slide It is connected with sleeve column by motor shaft, the right motor left end is connected with squeezing rod by motor shaft, and the squeezing rod left end passes through The mode of threaded engagement is connected with undertaking column, and recessed groove and resistance spin slot are respectively equipped on the undertaking column left end and outer circumference, Friction top item is hinged with by hinged shaft in the resistance spin slot, a friction top bottom end is connected with several compression springs.

Compared with prior art, the beneficial effects of the invention are as follows：

(1) wax-pattern producing device of the invention, fill gypsum device, baking casting device, gypsum liftout attachment, fried wash dress It sets, blank separates device, polishing grinding device, inlaying device respectively and can carry out the wax-patterns of jewellery and makes, fills gypsum and make gypsum Wax-pattern is heated into gas then Jinsui River or silver-colored water is molded into die cavity, gypsum is detached with sleeve, by jewellery blank by mold Outer gypsum is cleaned up, jewellery are carried out with sanding and polishing, is inlayed to jewellery progress jewel or diamond, the processing stream of bullion Journey is in good order, and step is orderly, saves a large amount of manpowers and cost；

(2) movable loading wax tree in sleeve of the invention, sleeve, cast trunk can be repeatedly utilized so that, not only save The dosage in Jinsui River avoids waste, and has saved the trouble and cost of each replacement, and gypsum liftout attachment can be easily by gypsum Mould ejection, jewellery blank and Separation of gypsum, blank easily can be separated device by fried cleaning device can be easily by jewellery blank from cast Sawing is got off on trunk, greatly accelerates the speed of production of jewellery blank, improves the whole production effect of jewelry process line Rate；

(3) clamping column on polishing grinding device of the invention can easily clamp various jewelry blanks, and jewellery are polished It will not be shaken in journey, improve polishing efficiency, jewellery quality of finish is good, and polishing disk can automatically carry out each rough surface of jewellery Polishing grinding not only alleviates the burden of operating personnel, and human hand will not touch polishing pad, substantially increase operating personnel and add The safety of work jewelry；

(4) squeezing rod on inlaying device of the invention and sleeve column can clamp jewellery jointly, to which operating personnel are inlaying Jewellery will not shake when jewel, substantially increase the quality and stability of inlaying of jewelry, and squeezing rod and sleeve column also energy band Jewellery rotation, the inlaid hole on jewellery can easily be displaced in face of operating personnel, simplify and inlay difficulty, improve head The jewel of decorations, winding wheel setting speed.

Description of the drawings

Fig. 1 is the overall structure diagram of the present invention；

Fig. 2 is the wax-pattern producing device structural schematic diagram of the present invention；

Fig. 3 is the filling gypsum apparatus structure schematic diagram of the present invention；

Fig. 4 is the structural schematic diagram of the sleeve of the present invention；

Fig. 5 is the baking casting device structural schematic diagram of the present invention；

Fig. 6 is the grabbing device structural schematic diagram of the present invention；

Fig. 7 is the gypsum liftout attachment structural schematic diagram of the present invention；

Fig. 8 is the fried cleaning device structural schematic diagram of the present invention；

Fig. 9 is that the blank of the present invention separates apparatus structure schematic diagram；

Figure 10 is the base clamp structural schematic diagram of the present invention；

Figure 11 is the polishing grinding apparatus structure schematic diagram of the present invention；

Figure 12 is the T shape sliding slot internal structure schematic diagrams of the present invention

Figure 13 is the inlaying device structural schematic diagram of the present invention；

Figure 14 is the normal cross-section structural schematic diagram of the undertaking column of the present invention.

Figure label：

1- wax-pattern producing devices；2- fills gypsum device；3- sleeves；4- toasts casting device；5- fries cleaning device；6- gypsum top Go out device；7- blanks separate device；8- polishing grinding devices；9- inlaying devices；10- mounting shells；

11- jewelry molding dies；12- casting rifles；13- wax liquor casees；14- bearing plates；

21-U type mounting brackets；22- conveyer belts；23- is sucked by vacuum hose；24- placing grooves；25- liquid gypsum casees；26- is put Liquid pipe；27- bleeder valves；

The bottoms 31- cylinder；32- sealing covers；33- terrace with edge blocks；34- sloped footings；35- pours into a mould trunk；36- escape pipes；37- terrace with edges Slot；

The mouths of a river 351-；352- Vertical Channels；353- access aperture；

361- cone tanks；362- springs；363- cone seal blocks；

41- shells；42- conveyer belts；43- baking boxes；44- air hoses；45- blowing devices；46- grabbing devices；47- infrared rays Heating lamp；48- air intake ducts；49- metal smelters；

The first oil cylinders of 461-；462- holders；463- heat screens；464- first motors；465- racks；466- driven gears； 467- driving gears；468- semi-circular clamp bars；

The Jinsui River 491- gate spool；492- solenoid valves；

51- cold water storage cisterns；52- mounting bases；53-U shape support plates；The second motors of 54-；55- rotating cylinders；56-L shape plates；57- is cleaned Liquid case；58- filtered water tanks；59- balls；

551- vertical bars；552- steel wire bristles；553- flows out shop；

571- liquid adding tubes；572- switch valves；

61- holders；62- support plates；The second oil cylinders of 63-；64- jacking blocks；65- sleeve fixtures；

621- sleeve grooves；622- through-holes；

71- workbench；72- mounting grooves；73- base clamps；74- third oil cylinders；75- motor cabinets；76- cutting motors；77- Hollow tube；78- band saw cutters；

711- bottom tubs；712- mounting grooves；

731-L clevis heads；732- swingles；733- fixing axles；734- telescopic rods；

81- polishing tables；82- top plates；83-T type sliding slots；The first sanding blocks of 84-；The second sanding blocks of 85-；

831- irony sliding blocks；832- electromagnet；833- clamping columns；

The 4th oil cylinders of 841-；The first polishing motors of 842-；843- polishing disks；844- inner circle grinding columns；

The 5th oil cylinders of 851-；852- disks；853- annular grooves；854- walking dollies；855- suspending rods；856- second is thrown Photoelectricity machine；857- outer circle grinding columns；

91-U shape mounting plates；92- cross cylinders；The right motors of 93-；94- supports sliding rail；95- slides；The left motors of 96-；97- Sleeve column；98- squeezing rods；99- accepts column；

991- recessed grooves；992- hinders spin slot；993- frictions top item；994- compression springs.

Specific implementation mode

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

As shown in Figure 1, the present invention provides a kind of finished product process equipment for bullion production line, including peace Shell 10 is filled, wax-pattern producing device 1 is installed on the mounting shell 10,10 right side of the mounting shell, which is equipped with, fills gypsum device 2, described It fills gypsum device 2 and is equipped with several sleeves 3,2 right side of the filling gypsum device is equipped with baking casting device 4.The baking cast 4 right side of device is equipped with fried cleaning device 5, and gypsum liftout attachment 6 is equipped between the baking casting device 4 and fried cleaning device 5, described 5 right side of fried cleaning device separates device 7 equipped with blank, and the blank separates 7 right side of device and is equipped with polishing grinding device 8, the throwing 8 right side of light grinding device is equipped with inlaying device 9.

Entirely the workflow of production line is：

(1) wax-pattern producing device 1 first produce with the monolithic wax-pattern of bullion shape size, then all by wax-pattern It is pasted onto on a trunk, i.e. " planting wax tree ", the wax tree planted is put into sleeve 3, is filled into sleeve 3 using gypsum device 2 is filled Enter gypsum, flood wax-pattern, then makes gypsum cooled and solidified；

(2) wax-pattern in gypsum is first heated and evaporates its gas by baking casting device 4, is then existed originally to wax-pattern Space in the point molten metals such as cast Jinsui River, silver-colored water, after the blank of jewellery is cooled and shaped, gypsum liftout attachment 6 is first by stone Cream ejects sleeve 3, then fries cleaning device 5 and cleans up the gypsum on jewellery, device 7 is separated by each jewellery base using blank Material is cut into from wax tree；

(3) the jewellery blank after detaching first is polished 8 polishing grinding of grinding device, and then inlaying device 9 fixes jewelry, Manually jewelry progress diamond, jewel are inlayed, complete the entire processing of jewelry.

As shown in Fig. 2, device 1 includes the jewelry molding die 11 being fixed on mounting shell 10, in jewelry molding die 11 Die cavity equipped with multiple jewelry shapes, therefore the processing efficiency of jewelry can be improved with the multiple jewelry of batch machining.The jewelry 11 top of molding die is equipped with casting rifle 12, and the muzzle of casting rifle 12 is located at the surface of mould cavity, and the casting rifle 12 pushes up Portion is connected with wax liquor case 13 by liquid pipe, and the wax liquor case 13 and casting rifle 12 are mounted on mounting shell 10 by bearing plate 14 On side plate.

The principle of wax-pattern producing device 1 is：The wax liquor in wax liquor case 13 is injected into jewelry molding first with casting rifle 12 It in die cavity in mold 11, then waiting for and being cooled and shaped, after cooling and shaping, form wax-pattern, wax-pattern at this moment is in jewelry shape, and The wax-pattern side of jewelry shape is also associated with candlestick, i.e. the branch of wax tree hereinafter.

It need to remark additionally, wax-pattern making may be not necessarily limited to mold, can also print wax first with 3D printer Mould, acceptable artificial, machine engraving industrial wax forms wax-pattern, but the wax-pattern insufficient strength that 3D printer prints is high, in mistake wax When legal system makees jewelry, wax-pattern is easy by gypsum crimp, and jewelry processing quality is not good enough, although and wax-pattern that engraving method undercuts It is relatively beautiful fine, but take time and effort larger, it is not suitable for the high-volume processing of jewelry, therefore make using jewelry molding die 11 The wax-pattern of work both can guarantee the quality of jewelry, also can guarantee the production efficiency of jewelry.

If Fig. 3 and Fig. 4 show, the sleeve 3 includes bottom cylinder 31 and the sealing cover 32 being hinged on bottom cylinder 31, the bottom cylinder 31 Bottom end is equipped with terrace with edge slot 37, is fixed with sloped footing 34 on the terrace with edge block 33, the base area of terrace with edge block 33 compares top surface area Small, terrace with edge block 33 can be inserted into from the top of terrace with edge slot 37, be then fixed up.It is inserted with terrace with edge block 33 in the terrace with edge slot 37, It is more stable that the design that terrace with edge block 33 is inserted in terrace with edge slot 37 makes sloped footing 34 be placed in sleeve 3, and 37 bottom end of terrace with edge slot In the same plane, the gypsum after hardening can the more easily ejection out of sleeve 3 for the bottom face of face and sleeve 3.Pour into gypsum When, the bottom surface of sloped footing 34 is affixed with the inner wall bottom surface of sleeve 3, the leakage out of sleeve 3 of few gypsum.

34 top of the sloped footing is fixed with cast trunk 35,35 top of cast trunk, inside and side difference Equipped with the mouth of a river 351, Vertical Channel 352 and access aperture 353, the shape at the mouth of a river 351 is in infundibulate, can make metallic solution more easily control Into the space in gypsum, the mouth of a river 351 is connected with the Vertical Channel 352 immediately below it, and the quantity of access aperture 353 is 10-40, each access aperture 353 welds the candlestick of a wax-pattern, and Vertical Channel 352 is in a cylinder, inner diameter size For 2-4mm, the dosage of casting solution is saved, saves the quality and cost of subsequent metal thawing.

Escape pipe 36 is installed, 36 top of the escape pipe is equipped with cone tank 361, the cone tank on the sealing cover 32 Spring 362 and cone seal block 363 are inserted in 361, the spring 362 is connected with cone seal block 363, to ensure sleeve Vacuum environment in 3 after pouring into gypsum in sleeve 3, covers sealing cover 32, and 3 inner space of sleeve can be made to keep sealing.Then Escape pipe 36 is connected with vacuum suction hose 23, vacuum suction hose 23 is connected with vacuum pump, and vacuum pump is empty in suction When gas, 362 applied elongation of spring, cone seal block 363 no longer blocks gas outlet, and vacuum pump takes out the air in sleeve 3 It blots only, higher vacuum degree is kept in sleeve 3, then withdraws from vacuum pump, the gas inside and outside the pulling force and sleeve 3 of spring 362 Under the action of body pressure difference, cone seal block 363 blocks escape pipe 36, so as to complete vacuum environment in sleeve 3.

Preferably, using vacuum pump from escape pipe 36 by sleeve 3 air suction fall after, maintained in sleeve 3 compared with High vacuum degree, to make it when receiving point molten metal cast, metallic solution will not be adulterated or aoxidized by air, from And make not will produce bubble or oxidation in jewellery, jewellery better quality.

The assemble sequence of sleeve 3 is：First several wax-patterns made are welded on cast trunk 35, make the candlestick of wax-pattern Access aperture 353 is blocked, a wax tree is then formed, then terrace with edge block 33 is injected on the terrace with edge slot 37 in sleeve 3, then fills gypsum Device 2 pours into gypsum into sleeve 3, then covers sealing cover 32, and the air in sleeve 3 is fallen in suction, makes to keep vacuum environment in it.

Preferably, sleeve 3, cast trunk 35 chase after shape pedestal 34 and can reuse, and save cost and process time.It pours Trunk 35 is noted after casting metals solution, metal, which can solidify, to be got lodged in the inner passage of cast trunk 35, at this moment need to will only be poured into a mould Trunk 35 is heated to the melting temperature of metal, then flows out metallic solution, easy to clean.Here cast trunk 35 uses The material higher than jewelry processing melting point metal makes, such as ceramic material.

The filling gypsum device 2 includes U-shaped mounting bracket 21, is equipped with conveyer belt by roll shaft on the U-shaped mounting bracket 21 22,21 side of U-shaped mounting bracket is inserted with vacuum suction hose 23 by pore, and the conveyer belt 22 is equipped with several placements Slot 24,3 bottom end of the sleeve are inserted in placing groove 24, and 22 top of the conveyer belt, which is equipped with, is fixed on 21 top of U-shaped mounting bracket Liquid gypsum case 25,25 bottom end of liquid gypsum case are connected with liquid discharging tube 26, bleeder valve 27 are equipped on the liquid discharging tube 26.

The operating procedure for filling gypsum device 2 is：After sleeve 3 installs wax tree, sleeve 3 is first transported to liquid discharging tube by conveyer belt 22 22 pause motion of conveyer belt behind 26 lower section opens bleeder valve 27, and at this moment the liquid gypsum in liquid gypsum case 25 is from liquid discharging tube 26 flow into sleeves 25, after the amount of liquid gypsum reaches suitable position, shut bleeder valve 27, cover the sealing cover 32 of sleeve 3.

It is noted that being hindered in the Vertical Channel 352 poured into a mould in trunk 35 to avoid liquid gypsum from entering subsequent Metallic solution pouring operation, first, the bottom nozzle of liquid discharging tube 26 are tilted to side, and the gypsum solution in liquid discharging tube 26 may not flow into To cast trunk 35 in, secondly, liquid gypsum enter the level height in sleeve 3 it is higher 3-8mm than highest wax-pattern and than cast The top end face level height of trunk 35 is low, not only can guarantee that all wax-patterns are all flooded by liquid gypsum in this way, also ensures follow-up The pouring operation of jewelry is smoothed out.

As shown in Figure 5 and Figure 6, the baking casting device 4 includes shell 41, and conveyer belt 42 is equipped on the shell 41 With the baking box 43 positioned at 42 right side of conveyer belt, the left and right side of baking box 43 is no side plate, therefore puts into and take out Sleeve 3 is all relatively lighter.After gypsum injects in sleeve 3, first sleeve 3 is placed on conveyer belt 42, to make the conveying of sleeve 3 When the case where will not toppling over, corresponding groove also is provided on conveyer belt 42, is shaken so as to avoid not solidified liquid gypsum. 42 top of the conveyer belt is equipped with several air hoses 44 for being fixed on 41 top of shell, and blowing device is equipped in the air hose 44 45, blowing device 45 is made of motor and flabellum, and blowing device 45 can blow to cool breeze above conveyer belt 42 from air hose 44 On sleeve 3, to accelerate the hardening by cooling of gypsum, to which the time of jewelry casting be greatly saved.

Grabbing device 46 is fixed with inside the baking box 43, grabbing device 46 is mounted on baking box 43 by fixed plate It is interior.The grabbing device 46 includes the first oil cylinder 461 being mounted on by oil cylinder seat in baking box 43, first oil cylinder 461 Outside is equipped with heat screen 463, and heat screen 463 is made of three ply board, including outermost reflector, can be anti-by the light of infrared ray It is emitted back towards, illumination is avoided to heat up, middle level is metallic plate, can effectively prevent penetrating for infrared ray, therefore infrared ray will not be penetrated into Oil cylinder is set to generate heat on oil cylinder, innermost layer is namely thermal insulation board near one layer of the outer surface of the first oil cylinder 461, because of metal Plate can generate heat under infrared radiation, so partition board plate can well come shield heat away, the design of heat screen 463 can be greatly Ground extends the service life of the first oil cylinder 461.

First oil cylinder, 461 left end is connected with holder 462 by piston rod, passes through installation sky inside the holder 462 Between first motor 464, rack 465 and two driven gears 466 are installed, rack 465 can in installation space left and right displacement, institute It states first motor 464 and is connected with the driving gear 467 being meshed with rack 465, the driven gear 466 and tooth by motor shaft Item 465 is meshed and 466 side of driven gear is fixedly connected with semi-circular clamp bar 468.

The principle and operating procedure of grabbing device 46 are as follows：

(1) after the gypsum cooled and solidified in sleeve 3, the first oil cylinder 461 driving piston rod extends to the left, to make holder 462 to left dislocation, and at this moment the opening between two semi-circular clamp bars 468 is big, and two semi-circular clamp bars 468 is made to be located at sleeve 3 Behind front and rear sides, 461 pause motion of the first oil cylinder；

(2) first motor 464 with driving gear 467 rotate to rack 465 to left dislocation, rack 465 with Two 466 relative rotation of driven gear, to make to dehisce to reduce between two semi-circular clamp bars 468, two semi-circular clamp bars After 468 clamp sleeve 3, the first oil cylinder 461 starts enters baking box 43 with sleeve 3, and then first motor 464 rotates make again Two semi-circular clamp bars 468 unclamp sleeve 3, complete the automatic transfer of 3 machining production line of sleeve, save manpower and time.

It is separately installed with infrared heating lamp 47 and air intake duct 48, air intake duct on 43 inner tip of the baking box and side wall 48 one end stretch out baking box 43 and connect aspiration pump, and aspiration pump can add wax-pattern thermogenetic gas to be drawn into the external world, to ensure The processing quality of jewelry.47 heating speed of infrared heating lamp is fast, and infrared ray can be directed through gypsum and enter and direct Wax-pattern is heated, the evaporation rate of wax-pattern is greatly accelerated, improves casting efficiency.47 right end of the infrared lamp is equipped with It is fixed on the metal smelter 49 at 43 top of baking box, 49 bottom end of the metal smelter is connected with Jinsui River gate spool 491, described Jinsui River Solenoid valve 492 is installed on gate spool 491.

The operation carried out in baking box 43 is：

(1) after the molding of gypsum cooled and solidified, sealing cover 32 is first opened, grabbing device 46 catches sleeve 3 in baking box 43 Afterwards, infrared heating lamp 47 heats the wax-pattern of gypsum and Qi Nei, and wax-pattern is made to flash to gas, and then air intake duct 48 is by wax Mould gas is sucked out outside baking box 43, and the space of jewelry shape, the i.e. die cavity of jewelry are at this moment just formd in gypsum；

(2) sleeve 3 is moved on into 491 lower section of Jinsui River gate spool, the mouth of a river 351 is made to be located at the bottom nozzle of Jinsui River gate spool 491 just Then solenoid valve 492 is opened in lower section, make point molten metal in metal smelter 49 from 491 entry nozzle 351 of Jinsui River gate spool, Then point molten metal flows into Vertical Channel 352, access aperture 353, eventually flows into multiple jewelry die cavitys；

(3) sleeve 3 is taken out out of baking box 43, keeps gypsum tentatively cooling using air cooling way, to make metal melting Liquid is cooled and shaped, and is ready for the gypsum ejection operation of next step.

As shown in fig. 7, the gypsum liftout attachment 6 includes holder 61 and the support plate 62 for being fixed on 61 middle part of holder, institute It states 61 bottom end of holder and is fixed with the second oil cylinder 63,63 bottom end of the second oil cylinder is connected with jacking block 64, jacking block 64 by piston rod Shape described in support plate 62 be equipped with sleeve groove 621 and the through-hole 622 positioned at 621 bottom end of sleeve groove, jacking block 64 can be in through-hole It is slided up and down in 622, sleeve fixture 66 is installed in the support plate 62, sleeve 66 can clamp the side of sleeve 3, to make set Cylinder 3 can be fixed, and gypsum can be detached more easily control with sleeve 3.

The course of work of gypsum liftout attachment 6 is：

After jewelry blank in gypsum is cooled and shaped, sleeve 3 is placed in sleeve groove 621, sleeve fixture 66 is then made The periphery for clamping sleeve 3 makes sleeve 3 fix.The driving of third oil cylinder 63 makes the displacement straight up of jacking block 64, and jacking block 64 is to sleeve 3 The terrace with edge block 33 of inner bottom applies upward power, to make sloped footing 34 be shifted up with entire gypsum, make gypsum by It is gradually detached with sleeve 3, avoids follow-up fried wash and operate to injury caused by sleeve 3, increase access times and the longevity of sleeve 3 Life.

As shown in figure 8, the fried cleaning device 5 includes cold water storage cistern 51,51 right side of the cold water storage cistern is equipped with mounting base 52, described 52 top of mounting base is fixed with U-shaped support plate 53 and the second motor 54, and 54 top of the second motor is fixed by motor shaft to be connected It is connected to rotating cylinder 55,55 inside center of the rotating cylinder is fixed with vertical bar 551, is respectively and fixedly provided in the rotating cylinder 55 and vertical bar 551 Several steel wire bristles 552 can once be put into multiple plaster blocks in rotating cylinder 55, can once clean multiple jewellery blanks, save significantly Manpower and scavenging period are saved.

It need to remark additionally, the top surface of U-shaped support plate 53 supports rotating cylinder 55, alleviates the pressure of motor, and U-shaped branch Also activity is embedded with several balls 59, the surface of the top surface protrusion U-shaped support plate 53 of ball 59 and the top surface of ball 59 on fagging 53 It is in contact with the bottom surface of rotating cylinder 55, to make rotating cylinder 55 when rotation by frictional force smaller, motor drive is efficient, subtracts The small abrasion of U-shaped support plate 53 and rotating cylinder 55.

L shaped plate 56 is installed, 56 top of the L shaped plate is equipped with cleaning fluid tank 57 and filtered water tank in the U-shaped support plate 53 58, the hydrofluoric acid solution for being 30% is contained in cleaning fluid tank 57 here, it can be all clear by the gypsum fine crushing of jewellery blank surface Wash clean.The cleaning fluid tank 57 and 58 bottom end of filtered water tank are respectively connected with liquid adding tube 571, and 55 bottom end of the rotating cylinder is connected with outflow Pipe 553 influences the rotation of rotating cylinder 55 to make effuser 553 not, and effuser 553 is mounted on the bottom end side of rotating cylinder 55.Outflow The radius size of pipe 553 is 10-20cm, and cleaning solution and clear water can both flowed out, and can also make gypsum pieces from its outflow, accelerate Solid state fermentation speed.It is mounted on switch valve 572 on liquid adding tube 571 and effuser 553.

The operating process of fried cleaning device 5 is：

(1) gypsum taken out out of baking box 43 is in the condition of high temperature, after being cooled to the shape of jewelry after metal.By stone Gypsum, is then first put into cold water storage cistern 51, since the temperature shock of gypsum is excessive, expands with heat and contract with cold by cream ejection out of sleeve 3 Effect makes gypsum shrink and burst；

(2) the gypsum part after bursting also is sticked on jewellery blank, is put it into rotating cylinder 55, and the second motor 54 starts So that rotating cylinder 55 can not stalled, to on jewellery blank rubble cream rotate, rubble cream rotate when can constantly with wire brush Hair 552 contacts, and steel wire bristle 552 first brushes off the bulk steel wire on jewellery blank, opens the switch valve 572 on effuser 553, Bulk gypsum is cleared out of outside rotating cylinder 55, switch valve 572 is then shut；

(3) cleaning solution is added into rotating cylinder 55, cleaning solution is after cleaning fluid tank 57, liquid adding tube 571 enter rotating cylinder 55, rotating cylinder 55 are rotated further, and after the gypsum fine crushing of jewellery blank surface is cleaned up, slag charge are made to be flowed out from effuser 553；

(4) clear water is added into rotating cylinder 55, the liquid adding tube 571 of filtered water tank 58 is also associated with micro pump, to make entrance Water has certain pressure in rotating cylinder 55, and to make clear water rinse the dynamics bigger of jewellery blank, jewellery blank surface cleans more Totally.After cleaning, water and slag charge are released, the jewellery blank cleaned up is taken out from rotating cylinder 55.

After jewellery blank gypsum cleans, wax tree becomes for Jin Shu, because jewellery blank is also connect with cast trunk 35 Together, so needing to separate jewellery blank from cast trunk 35.Previous is all manually by the jewellery hair on Jin Shu Base singly shears off, relatively time-consuming in this way, and more demanding to the sharpness of scissors.And blank device 7 hereafter is not It is only capable of replacing by hand cutting down jewellery one by one from trunk, and the energy multiple jewellery of once resecting, to substantially increase The production efficiency of assembly line, the requirement to sawing knife is not also high, saves cost.

As shown in Figure 9 and Figure 10, it includes workbench 71 and the L-shaped that is fixed on workbench 71 that the blank, which separates device 7, The normal cross-section shape of mounting bracket 72, L-shaped mounting bracket 72 is in inverted " L " shape, and the workbench 71 is equipped with bottom tub 711 and peace Tankage 712, the groove of the terrace edge shape immediately below bottom tub 711 is additionally provided on workbench 71, this groove can make terrace with edge block 33 are inserted into, but terrace with edge block 33 cannot rotate in it, to be cut in the connecting rod to jewellery blank in band saw cutter 78 Cast trunk 35 is set more to be fixed when cutting, jewellery blank cut quality is good.

72 top of L-shaped mounting bracket is equipped with third oil cylinder 74 by oil cylinder seat, and 74 bottom end of third oil cylinder passes through Piston rod is connected with motor cabinet 75, and cutting motor 76 is equipped in the motor cabinet 75, and 76 bottom end of the cutting motor passes through electricity Arbor is connected with hollow tube 77, and 77 bottom end of the hollow tube is installed with band saw cutter 78.Hollow tube 77 and annular sawing The internal diameter of knife 78 is bigger than pouring into a mould the outer diameter of trunk 35, to ensure that cutting smooth degree.

The piston rod of third oil cylinder 74, the motor shaft of cutting motor 76, hollow tube 77, band saw cutter 78 4 are coaxial, To ensure that the stability and cutting efficiency of cutting, the service life of sawing knife is also ensured.

Base clamp 73 is equipped in the mounting groove 712, the base clamp 73 includes the L positioned at 711 top of bottom tub Clevis head 731, described 731 one end of L-shaped collet, which is pierced into mounting groove 712, is connected with swingle 732,732 middle part of the swingle The fixing axle 733 being fixed in mounting groove 712 is inserted with by circular hole, 732 bottom end of the swingle is connected with by articulation piece Telescopic rod 734, telescopic rod 734 may be used oil cylinder or cylinder driving, can also use Electronic control, the left end of telescopic rod 734 It can move forward and backward.

Base clamp 73 is to the fastening of sloped footing 34：

After sloped footing 34 is put into bottom tub 711, telescopic rod 734 hauls the bottom end displacement to the right of swingle 732, at this moment Since the principle swingle 732 of seesaw is rotated around fixing axle 733, to make the top of swingle 732 be rotated down, even if The bottom end of several L-shaped collets 731 is pressed on sloped footing 34, to make the cutting operation of blank more stablize.

The course of work that blank separates device 7 is：

(1) after the sloped footing of Jin Shu 34 being placed on bottom tub 711, base clamp 73, which clamps sloped footing 34, makes Jin Shu It is fixed on workbench 71.It pours into a mould trunk 35 at this time and band saw cutter 78 is coaxial；

(2) third oil cylinder 74 drives 76 slow downlink of cutting motor, the startup of cutting motor 76 that band saw cutter 78 is made not stop Ground rotate, band saw cutter 78 slowly decline and rotate by jewellery blank and cast trunk 35 between connecting rod it is sawed-off, to Jewellery blank is set to be detached with Jin Shu.

As is illustrated by figs. 11 and 12, the polishing grinding device 8 includes polishing table 81 and is supported on by several support columns Top plate 82 on polishing table 81, the polishing table 81 are equipped with several T-type sliding slots 83, irony are inserted in the T-type sliding slot 83 The quantity of sliding block 831 and electromagnet 832 positioned at 831 one end of irony sliding block, T shapes sliding slot 83 is at least six, clamps jewellery more Stablize.831 top of irony sliding block is fixed with clamping column 833, and the top of the top plate 82 is from left to right separately installed with first Sanding block 84 and the second sanding block 85.

Irony sliding block 831, electromagnet 832 and clamping column 833 collectively constitute a jewellery fixture.The first sanding block 84 just There are one jewellery outer circle clamps for lower section, and in the underface of the second sanding block 85, there are one jewellery inner circle fixtures.Outer circle jewellery fixture Electromagnet 832 be located at position of the irony sliding block 831 towards several 831 centers of irony sliding block, and the electromagnetism of inner circle jewellery fixture The outside that iron 832 is located at irony sliding block 831 is the position far from several 831 centers of irony sliding block.

The principle of jewellery clamp jewellery is：

(1) before outer circle jewellery clamp jewellery, between jewellery are first lain in several clamping columns 833, then electromagnet 832, which are powered, attracts irony sliding block 831, and then the distance between several clamping columns 833 are shunk, and clamping column 833 is leaned on to the center of jewellery Closely, clamping column 833 tightly clamps the lateral surface of jewellery；

(2) before inner circle clamp jewellery, first cricoid jewellery are sleeved in the outside of several clamping columns 833, it is then electric The energization of magnet 832 makes several clamping columns 833 be moved to the direction at several 833 centers of clamping column of principle, and clamping column 833 is to cyclic annular jewellery Inside applies pressure, to make jewellery will not displacement or rotation when sanding and polishing.

It is separately installed with the 4th oil cylinder 841 and the 5th oil cylinder 851, institute in first sanding block, 84 and second sanding block 85 It states the 4th oil cylinder 841 and 851 bottom end of the 5th oil cylinder is connected separately with the first polishing motor 842 and disk 852 by piston rod, First polishing motor, 842 bottom end is connected with polishing disk 843, and 843 bottom end of the polishing disk is connected with inner circle grinding column 844, throws CD 843 can be polished the top end face of jewellery or bottom face face polishing, and inner circle grinding column 844 can to the medial surfaces of jewellery into Row grinding and buffing, the top surface of jewellery and medial surface are polished simultaneously, improve jewellery polishing efficiency.

The polishing process of first sanding block 84 is：After several clamping columns 833 clamp the outside of jewellery, the 4th oil cylinder 841 drives It moves the first polishing motor 842 vertically to decline, the startup of the first polishing motor 842 makes polishing disk 843 and inner circle grinding column 844 rotate and divides Not Da Mo jewellery top surface and medial surface, keep the top end face of jewellery and medial surface smooth bright.

852 bottom end of the disk is equipped with annular groove 853, and walking dolly 854, walking are equipped in the annular groove 853 The wheel of trolley 854 can slowly walk in annular groove 853, to make walking dolly 854 do circumference with outer circle grinding column 857 Movement, to enable the outer circle of jewellery to polish.854 bottom end of the walking dolly is connected with the second polishing by suspending rod 855 Motor 856,856 bottom end of the second polishing motor are connected with outer circle grinding column 857.

Second sanding block, 85 bottom end carry out operation be：5th oil cylinder 851 drives disk 852 and the second polishing motor 856 Decline, after so that outer circle grinding column 857 is reached suitable polishing position, the braking of the 5th oil cylinder 851.Second polishing motor 856 drives outer The lateral surface of circle grinding column 857 rotation polishing jewellery, at the same walking dolly 854 with outer circle grinding column 857 around the lateral surface of jewellery The revolution motion for radius using jewellery center as the center of circle, jewellery outer diameter is done, is beaten to make the lateral surface of jewellery be obtained for polishing Mill, greatly improves grinding efficiency.

Preferably, jewellery are clamped by the way of electronic and in the way of electronic to the medial surface of jewellery, lateral surface It is polished polishing with end face, jewellery will not loosen during polishing, improve grinding efficiency and quality, and bruting process It is artificial seldom to participate in, manpower is saved, the dangerous situation that polishing pad switches to human hand is avoided, keeps the sanding and polishing of jewellery safer It is more efficient.

It need to remark additionally, polishing grinding device 8 is suitble to the jewellery to annular to polish, such as ring, bracelet, earrings Deng, if the jewellery for the other than ring type that need to polish, such as spherical ear pendant, item chain part, only need to change the first polishing motor 842 and second The polishing pad of 843 bottom of polishing motor, improves the applicability of burnishing device.

As shown in Figure 13 and Figure 14, the inlaying device 9 include U-shaped mounting plate 91, the left side of the U-shaped mounting plate 91 and Right side is separately installed with cross cylinder 92 and right motor 93, and the cross cylinder 92 is installed by supporting sliding rail 94 to be fixed on U-shaped On plate 91,92 right end of the cross cylinder is connected with the slide 95 to match with support sliding rail 94, the slide by piston rod Left motor 96 is installed, 96 right end of left motor is connected with sleeve column 97 by motor shaft, and sleeve column 97 is internal with circle in 95 The open column shape object of column slot.

The motor shaft of left motor 96 and right motor 93, piston rod, to accept column 99, the axis of squeezing rod 98 and sleeve column 97 mutual It overlaps, and the internal diameter of sleeve column 97 is more bigger than the outer diameter for accepting column 99, that is, accepting column 99 can be inserted into the inner space of sleeve column 97, hold It is smaller than the outer diameter of squeezing rod 98 to connect column 99, when accepting on column 99 to make ring shaped jewelry be placed on, the left and right ends of ring shaped jewelry Can respectively by the pressing force of sleeve column 97 and squeezing rod 98, to make jewellery when inlaying will not displacement, ensure that and inlay Hard-cover degree and quality.

93 left end of right motor is connected with squeezing rod 98 by motor shaft, and 98 left end of the squeezing rod passes through threaded engagement Mode be connected with and accept column 99, recessed groove 991 is respectively equipped on 99 left end of undertakings column and outer circumference and hinders spin slot 992, the resistance spin slot 991 is interior to be hinged with friction top item 993 by hinged shaft, and friction top item 993 can effectively be prevented equipped with form friction pattern Only ring shaped jewelry skids on accepting column 99 and rotates.The friction top 993 bottom end of item is connected with several compression springs 994.

It need to remark additionally, to be precisely controlled the rotation angle of jewellery, left motor 96 and right motor 93 are all made of servo Motor keeps the rotation angle of jewellery more accurate, and the cameo incrustation of jewellery is lighter, more effortless time saving.

Because ring shaped jewelry is to be set to accept on column 99 from the left end for accepting column 99, the left end of friction top item 993 Be inserted into resistance spin slot 992 in, ring shaped jewelry be sleeved on accept column 99 outside after, friction top item 993 because compression spring 994 elastic force and The inside of the side and ring shaped jewelry that make friction top item 993 tightly sticks together, and jewellery will not rotate when being panelized, edge It is embedding more stable.

It need to remark additionally, accept column 99 and linked together by way of threaded engagement with squeezing rod 98, therefore hold It connects and is equipped with external screw thread on the outside of one end of column 99, and one end of sleeve column 97 is equipped with the internal thread to match with undertaking 99 external screw thread of column, Therefore undertaking column 99 can be made to be connected on the right end of sleeve column 97.At this moment also there is recessed groove 991 on the opposite face of two undertaking columns 99, Therefore when the two is close to each other, the jewelry of other than ring type, such as hair clip, earrings, ear pendant can be clamped, at this moment two 99 phases of undertaking column When mutually close, the extruding force of the two just can be leaned on to clamp jewellery, it is more reliable to make jewellery inlay.Therefore inlaying device 9 can not only The jewellery of annular are fixed and are inlayed, such as spherical jewellery of the jewellery of other than ring type can be also fixed and be inlayed, applicability is wider It is general.

The operation principle of inlaying device 9 is：

(1) ring shaped jewelry is first sleeved on to the outside for accepting column 99, it is first at this time due to the friction force effect of friction top item 993 Decorations will not rotate easily；

(2) cross cylinder 92 drives slide 95 to slide to the left, and to make the horizontal displacement to the right of left motor 96, sleeve column 97 is to the left Then displacement is sleeved on accepts on column 99, and sleeve column 97 continues slowly to move to right, and the right end of sleeve column 97 applies pressure to the end face of ring shaped jewelry Power, when sleeve column 97 and squeezing rod 98 have enough clamping forces to the end face of jewellery, cross cylinder 92 is braked；

(3) ring shaped jewelry is held tightly, at this moment by hand by diamond or cameo incrustation on the lateral surface of ring shaped jewelry Embedding groove in, when needing to carry out embedding gem to multiple sides on ring shaped jewelry, make left motor 96 and right motor 93 simultaneously Synchronous rotary, with ring shaped jewelry rotate a fixed angle after stop, at this time again to another inlaid hole of jewellery into Row cameo incrustation.

Preferably, left motor 96 and right motor 93 are rotated with jewellery jointly and adjust automatically inlays position, inlaid hole It can more easily control be transferred in face of operating personnel, simplify and inlay difficulty, and 97 He of sleeve column is not influenced when jewellery rotation Squeezing rod 98 to the clamping forces of jewellery, jewellery will not be rotated in embedding gem or displacement, improve jewellery inlays efficiency With inlay quality.

It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.

Claims (10)

1. a kind of finished product process equipment for bullion production line, which is characterized in that including polishing grinding device (8), the polishing grinding device (8) includes polishing table (81) and is supported on the top plate on polishing table (81) by several support columns (82), the polishing table (81) is equipped with several T-type sliding slots (83), and irony sliding block (831) is inserted in the T-type sliding slot (83) With the electromagnet (832) positioned at irony sliding block (831) one end, irony sliding block (831) top is fixed with clamping column (833), institute The top for stating top plate (82) is from left to right separately installed with the first sanding block (84) and the second sanding block (85)；First polishing It is separately installed with the 4th oil cylinder (841) and the 5th oil cylinder (851), the 4th oil cylinder in seat (84) and the second sanding block (85) (841) and the 5th oil cylinder (851) bottom end is connected separately with the first polishing motor (842) and disk (852), institute by piston rod It states the first polishing motor (842) bottom end and is connected with polishing disk (843), polishing disk (843) bottom end is connected with inner circle grinding column (844), disk (852) bottom end is equipped with annular groove (853), and walking dolly is equipped in the annular groove (853) (854), walking dolly (854) bottom end is connected with the second polishing motor (856) by suspending rod (855), and described second throws Photoelectricity machine (856) bottom end is connected with outer circle grinding column (857).

2. a kind of finished product process equipment for bullion production line according to claim 1, it is characterised in that： The production line further includes mounting shell (10), and wax-pattern producing device (1), the mounting shell are equipped on the mounting shell (10) (10) right side, which is equipped with, fills gypsum device (2), and the filling gypsum device (2) is equipped with several sleeves (3), the filling gypsum device (2) right side is equipped with baking casting device (4)；Fried cleaning device (5) is equipped on the right side of the baking casting device (4), the baking is poured It is equipped with gypsum liftout attachment (6) between dispensing device (4) and fried cleaning device (5), is separated equipped with blank on the right side of the fried cleaning device (5) Device (7), the blank separate and are equipped with polishing grinding device (8) on the right side of device (7), set on the right side of the polishing grinding device (8) There is inlaying device (9).

3. a kind of finished product process equipment for bullion production line according to claim 2, it is characterised in that： The wax-pattern producing device (1) includes the jewelry molding die (11) being fixed on mounting shell (10), the jewelry molding die (11) top is equipped with casting rifle (12), and casting rifle (12) top is connected with wax liquor case (13), the wax liquor case by liquid pipe (13) it is mounted on by bearing plate (14) on the side plate of mounting shell (10) with casting rifle (12).

4. a kind of finished product process equipment for bullion production line according to claim 2, it is characterised in that： The filling gypsum device (2) includes U-shaped mounting bracket (21), and conveyer belt is equipped with by roll shaft on the U-shaped mounting bracket (21) (22), U-shaped mounting bracket (21) side is inserted with vacuum suction hose (23) by pore, and the conveyer belt (22) is equipped with Several placing grooves (24), conveyer belt (22) top are equipped with the liquid gypsum case (25) for being fixed on U-shaped mounting bracket (21) top, Sleeve (3) bottom end is inserted in placing groove (24), and liquid gypsum case (25) bottom end is connected with liquid discharging tube (26), described to put Bleeder valve (27) is installed in liquid pipe (26).

5. a kind of finished product process equipment for bullion production line according to claim 2, it is characterised in that： The sleeve (3) includes bottom cylinder (31) and the sealing cover (32) that is hinged on bottom cylinder (31), and bottom cylinder (31) bottom end is equipped with rib Platform slot (37), the terrace with edge slot (37) is interior to be inserted with terrace with edge block (33), and sloped footing (34) is fixed on the terrace with edge block (33), Sloped footing (34) top is fixed with cast trunk (35), and cast trunk (35) top, inside and side are set respectively There are the mouth of a river (351), Vertical Channel (352) and access aperture (353), escape pipe (36) is installed on the sealing cover (32), it is described Escape pipe (36) top is equipped with cone tank (361), and spring (362) and cone seal block are inserted in the cone tank (361) (363), the spring (362) is connected with cone seal block (363).

6. a kind of finished product process equipment for bullion production line according to claim 2, it is characterised in that： The baking casting device (4) includes shell (41), and conveyer belt (42) is equipped on the shell (41) and is located at conveyer belt (42) baking box (43) on the right side of, conveyer belt (42) top are equipped with several air hoses (44) for being fixed on shell (41) top, Blowing device (45) is installed in the air hose (44), grabbing device (46), the baking are fixed with inside the baking box (43) Infrared heating lamp (47) and air intake duct (48), the infrared lamp are separately installed in oven (43) inner tip and side wall (47) right end is equipped with the metal smelter (49) being fixed at the top of baking box (43), and metal smelter (49) bottom end is connected with Jinsui River Gate spool (491) is equipped with solenoid valve (492) on Jinsui River gate spool (491)；The grabbing device (46) includes passing through oil Cylinder seat is mounted on the first oil cylinder (461) in baking box (43), and the first oil cylinder (461) left end is connected with folder by piston rod Seat (462), the first oil cylinder (461) outside are equipped with heat screen (463), are pacified by installation space inside the holder (462) Equipped with first motor (464), rack (465) and two driven gears (466), the first motor (464) is connected by motor shaft It is connected to the driving gear (467) being meshed with rack (465), the driven gear (466) is meshed and driven with rack (465) Gear (466) side is fixedly connected with semi-circular clamp bar (468).

7. a kind of finished product process equipment for bullion production line according to claim 2, it is characterised in that： The gypsum liftout attachment (6) includes holder (61) and the support plate (62) being fixed in the middle part of holder (61), the holder (61) Bottom end is fixed with the second oil cylinder (63), and the second oil cylinder (63) bottom end is connected with jacking block (64), the support by piston rod Plate (62) is equipped with sleeve groove (621) and the through-hole (622) positioned at sleeve groove (621) bottom end, is installed on the support plate (62) There is sleeve fixture (65).

8. a kind of finished product process equipment for bullion production line according to claim 2, it is characterised in that： The fried cleaning device (5) includes cold water storage cistern (51), and mounting base (52), the mounting base (52) are equipped on the right side of the cold water storage cistern (51) Top is fixed with U-shaped support plate (53) and the second motor (54), and the second motor (54) top is fixedly connected by motor shaft There is a rotating cylinder (55), rotating cylinder (55) inside center is fixed with vertical bar (551), on the rotating cylinder (55) and vertical bar (551) It is respectively and fixedly provided with several steel wire bristles (552)；L shaped plate (56), L shaped plate (56) top are installed on the U-shaped support plate (53) End is equipped with cleaning fluid tank (57) and filtered water tank (58), and the cleaning fluid tank (57) and filtered water tank (58) bottom end are respectively connected with liquid adding tube (571), rotating cylinder (55) bottom end is connected with effuser (553), is mounted on out on liquid adding tube (571) and effuser (553) Close valve (572).

9. a kind of finished product process equipment for bullion production line according to claim 2, it is characterised in that： It includes workbench (71) and the L-shaped mounting bracket (72) being fixed on workbench (71), the work that the blank, which separates device (7), Platform (71) is equipped with bottom tub (711) and mounting groove (712), and base clamp (73), the L are equipped in the mounting groove (712) Shape mounting bracket (72) top is equipped with third oil cylinder (74) by oil cylinder seat, and third oil cylinder (74) bottom end is connected by piston rod It is connected to motor cabinet (75), cutting motor (76) is installed in the motor cabinet (75), cutting motor (76) bottom end passes through electricity Arbor is connected with hollow tube (77), and hollow tube (77) bottom end is installed with band saw cutter (78)；The base clamp (73) include the L-shaped collet (731) for being located at bottom tub (711) top, mounting groove (712) is pierced into described L-shaped collet (731) one end It is inside connected with swingle (732), is inserted with by circular hole in the middle part of the swingle (732) and is fixed on consolidating in mounting groove (712) Dead axle (733), swingle (732) bottom end are connected with telescopic rod (734) by articulation piece.

10. a kind of finished product process equipment for bullion production line according to claim 2, feature exist In：The inlaying device (9) includes U-shaped mounting plate (91), and the left and right side of the U-shaped mounting plate (91) is separately installed with water Flat oil cylinder (92) and right motor (93), the cross cylinder (92) are fixed on by support sliding rail (94) on U-shaped mounting plate (91), Cross cylinder (92) right end is connected with the slide (95) to match with support sliding rail (94), the slide by piston rod (95) left motor (96) is installed in, left motor (96) right end is connected with sleeve column (97), the right motor by motor shaft (93) left end is connected with squeezing rod (98) by motor shaft, and squeezing rod (98) left end is connected with by way of threaded engagement Column (99) is accepted, recessed groove (991) and resistance spin slot (992), institute are respectively equipped on undertaking column (99) left end and outer circumference It states in resistance spin slot (991) and friction top item (993) is hinged with by hinged shaft, the friction top item (993) is if bottom end is connected with dry-pressing Spring (994).