CN104000358B - Gold bangle processing technology - Google Patents
Gold bangle processing technology Download PDFInfo
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- CN104000358B CN104000358B CN201410263996.5A CN201410263996A CN104000358B CN 104000358 B CN104000358 B CN 104000358B CN 201410263996 A CN201410263996 A CN 201410263996A CN 104000358 B CN104000358 B CN 104000358B
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Abstract
A kind of gold bangle processing technology, for processing gold bangle, this gold bangle comprises some serobilas and connects the cramp of adjacent two serobilas, and it comprises the following steps: step (1): punching press serobila on serobila processing mold; Step (2): at cramp processing mold upper punch pressing buckle piece, step (3): cramp and serobila are assembled.Gold bangle processing technology of the present invention is processed serobila by described serobila processing mold, described cramp processing mold is processed cramp, whole production technology is simple, luxury aspect is high, ensure the appearance of product, whole process directly adopts serobila processing mold and cramp processing mold to process, and automatization level degree is high, and working (machining) efficiency is good.
Description
Technical field
The present invention relates to a kind of processing technology, relate to a kind of gold bangle processing technology more specifically.
Background technology
Existing gold ornament is for strengthening visual effect, and meet consumer demand, improve the aesthetic measure of its entirety, its surface is usually printed on complex pattern, and this kind of ornaments difficulty of processing is high, and efficiency is low, and existing gold ornament processing mold can not meet processing demand; In addition, tradition oil pressure ornaments or gadgety mould are often single stamped, large in order volume, production cycle, when tight, can not meet the needs of production shipment in time, and, the processing dimension of the processing mold of existing gold ornament is fixed, gold ornament for different size need complete on different moulds, and overall flexibility is not high, bad adaptability.
Correspondingly, and for the accessory processing technique of above-mentioned gold ornament, whole production technology is coarse, and the product luxury aspect being completed processing by this technique is not high, and appearance can not be guaranteed.And processing technology is complicated, the working (machining) efficiency of whole process is on the low side.
Summary of the invention
Based on this, the object of the invention is to for the deficiencies in the prior art, provide a kind of automatization level high, save artificial gold bangle processing technology.
A kind of gold bangle processing technology, for machine-shaping one gold bangle, comprises the following steps:
Step (1): provide serobila processing mold and a gold bar, this gold bar is struck out some serobilas by this serobila processing mold;
Step (2): provide cramp processing mold and a gold plaque, this gold plaque is struck out cramp by this cramp processing mold, described cramp processing mold comprises master mold, is located at the male model coordinated above master mold and with master mold, the decompressor being installed in the cutting device on master mold and being installed on male model, described master mold comprises caster, is installed in the mother module core on caster and is installed in the limiting plate of mother module core both sides removably, described mother module core front end is provided with about the some groups mounting grooves run through, in to be arranged side by side and between two limiting plates between mounting groove, often organize mounting groove to be made up of left and right two parts of specular, a forming part is formed between left and right two parts of mounting groove, this forming part comprises a square main part and connects the dowel of main part one end, described main part four edge projection one hook part, described cutting device comprises the first driving cylinder and is connected to the cutting knife of the first driving cylinder, and described cutting knife is arranged in described mounting groove, and the cutting knife of each cutting device is corresponding with the profile of forming part, and described first drive unit drives cutting knife to move up and down, described decompressor comprises motor and connects the pressing block of this motor, and described pressing block to be installed on mother module core and to be positioned at the rear of forming part, and described pressing block penetratingly offers the stamped groove be arranged side by side up and down, and each stamped groove is alignd with a forming part, the upper surface of described pressing block is convexly equipped with some first raised lines and some second raised lines respectively in each stamped groove both sides, the cross section of described first raised line and some second raised lines is in " U " type, and described in each, the first raised line two ends are relative with forming part and stamped groove respectively, described driven by motor pressing block moves up and down, and make the first raised line on pressing block and the second raised line stretch out in outside mother module core or be contained in mother module core, the length of described first raised line is consistent with the length between before and after forming part, described male model comprises a male template and is installed in male die core in male template removably, the limiting plate of the corresponding master mold in both sides, described male die core lower surface offers stopper slot, and described male die core lower surface corresponding mounting groove, the first raised line and the second raised line offer the accepting groove, arc shaped groove and the cut groove that are arranged side by side respectively, each arc shaped groove two ends is relative with accepting groove and cut groove respectively, top is provided with in accepting groove described in each, the profile of this top is identical with forming part, the length of described first raised line and the groove width of arc shaped groove isometric, groove width and the main part of described second raised line, cut groove are isometric, during matched moulds, fit with top and forming part respectively in the upper and lower both sides of described gold plaque, and described first raised line and the second raised line stretch in arc shaped groove and cut groove respectively, add man-hour, described gold plaque is positioned in the middle part of lower die, and male model and master mold carry out matched moulds, fit with top and forming part respectively in the upper and lower both sides of described gold plaque, the limiting plate of described master mold is fastened in stopper slot, and described first drives cylinder to drive cutting knife to move upward, and excises unnecessary rim charge, form the elementary bent sheet that profile is identical with forming part, male model is return upwards, and by gold plaque feeding forward, elementary bent sheet moves to above the first raised line, described male model moves downward, with master mold matched moulds, described driven by motor pressing block moves downward, described first raised line is supported elementary bent sheet and is embedded in arc shaped groove, described elementary bent sheet both sides are toward upwarping, described in the secondary bent sheet of formation " U " shape, male model is again upwards away from master mold, secondary bent sheet comes off in the arc shaped groove of pressing block, driven by motor pressing block return then, gold plaque is feeding forward, secondary bent sheet is made to move to above cut groove, the main part of this secondary bent sheet is relative with cut groove, described driven by motor pressing block moves downward, the main part that second raised line of described pressing block supports secondary bent sheet moves in cut groove, due to the second raised line, the groove width of cut groove is isometric, the dowel of secondary bent sheet both sides is cut off by the edge at the second raised line both ends on pressing block, form cramp, finally, male model moves upward, and cramp comes off in cut groove, and
Step (3): serobila shaping for step (1) and the shaping cramp of step (2) are assembled into described gold bangle.
Further, in step (1), described serobila processing mold comprises counterdie, the patrix coordinated with counterdie, two ends are connected to upper die and lower die return mechanism and oil gear, the below of counterdie is located at by described oil gear, this oil gear drives counterdie to move upward, and described return mechanism supports patrix return; Described counterdie comprises substrate and lower die, and this lower die is fixedly arranged on the upper surface of substrate, and the upper surface of lower die is provided with some the first type grooves be arranged side by side; Described patrix comprises connecting plate, be installed in upper cores in the middle part of connecting plate bottom plate; Described upper cores and lower die are presented down and are oppositely arranged, and the lower surface of this upper cores is provided with some Second-Type grooves, and corresponding with the first type groove on lower die, the diapire of Second-Type groove is provided with decorative pattern; First type groove and Second-Type groove are encircled into a die cavity, and described patrix also comprises a positioning block, and described locating piece is installed in connecting plate lower surface in upper cores both sides; Described return mechanism is a return spring, and the two ends of described return spring are connected on substrate and connecting plate; During the work of serobila processing mold, first described gold bar is positioned on the first type groove of counterdie, oil gear promotes the downward punching press of patrix, return mechanism elastic compression, and the first type groove and Second-Type groove are encircled into die cavity, punching press is carried out to gold bar, form serobila, the decorative pattern of the diapire of the corresponding Second-Type groove of lateral surface of this serobila is provided with decalcomania, and described serobila two ends are respectively equipped with a fluting, these serobila two ends are also provided with button bar, and described button bar two ends are connected on the cell wall of fluting.
Further, when step (3), by on the button bar passing two adjacent one end of serobila of the cramp of " U " shape, compress the two ends of cramp, the hook part of the hook part of cramp one end and the cramp other end is fitted, carry out affixed by the mode of welding to the hook part after laminating again, prevent button bar from coming off in cramp.
Further, described upper cores and lower die are installed on patrix and counterdie respectively by the mode can rolling over dress.
Further, the quantity of the first type groove of described upper cores and the Second-Type groove of lower die is one.
Further, described serobila processing mold also can arrange an ejecting mechanism and steel seal; The push rod that this ejecting mechanism comprises a cylinder and is connected on cylinder, described cylinder drives push rod to stretch up and down; Described substrate is provided with perforation, this perforation and being connected with the first type groove, described push rod is installed in perforation, and the upper surface of described steel seal is provided with stamp, corresponding with the decorative pattern in the middle part of gold bar, described steel seal is positioned in perforation in perforation top, lower end and the push rod upper end of steel seal fit, and steel seal upper end is stretched in type groove, after gold bar completes processing, the cylinder of ejecting mechanism drives push rod to move upward, and is ejected by the serobila completing processing.
In sum, gold bangle processing technology of the present invention is processed serobila by described serobila processing mold, described cramp processing mold is processed cramp, whole production technology is simple, luxury aspect is high, and ensure the appearance of product, whole process directly adopts serobila processing mold and cramp processing mold to process, automatization level degree is high, and working (machining) efficiency is good.
Accompanying drawing explanation
Structural representation when Fig. 1 is serobila and the cramp cooperation of gold bangle.
Structural representation when Fig. 2 is serobila processing mold matched moulds.
Fig. 3 is the structural representation during processing mold die sinking of serobila shown in Fig. 2.
The ejecting mechanism that Fig. 4 is the processing mold of serobila shown in Fig. 2 and steel seal are installed in the structural representation on mother module core.
Fig. 5 is the structural representation of the master mold of cramp processing mold of the present invention.
Fig. 6 is the structural representation of the male model of cramp processing mold of the present invention.
The structural representation of the forming part on the master mold that Fig. 7 is the cramp processing mold shown in Fig. 5.
Fig. 8 is in cramp processing mold of the present invention processing gold plaque process, at the structural representation of gold plaque successively shaping elementary bent sheet, secondary bent sheet and cramp.
Detailed description of the invention
In order to make technical scheme of the present invention more clearly show, below in conjunction with accompanying drawing, the invention will be further described.
Refer to Fig. 1 to Fig. 8, for a kind of gold bangle processing technology of the present invention, for processing the gold bangle 10 of gold material, this gold bangle 10 comprises some serobilas 20 and connects the cramp 30 of adjacent two serobilas 20, and gold bangle processing technology comprises the following steps:
Step (1): provide a serobila processing mold and some gold bars, this gold bar is stamped out serobila 20 by this serobila processing mold;
Described serobila processing mold comprises counterdie 40, the patrix 50 coordinated with counterdie 40, two ends are connected to return mechanism 60 on patrix 50 and counterdie 40 and oil gear (not shown), the below of counterdie 40 is located at by described oil gear, this oil gear drives counterdie 40 to move upward, coordinate punching press gold bar with patrix 50, described return mechanism 60 supports patrix 50 return;
Described counterdie 40 comprises substrate 41 and lower die 42, and this lower die 42 is fixedly arranged on the upper surface of substrate 41 by fixture (as screw), the upper surface of lower die 42 is provided with some the first type grooves 43 be arranged side by side.
Described patrix 50 comprises connecting plate 51, be installed in upper cores 52 in the middle part of connecting plate 51 bottom plate.Described upper cores 52 and lower die 42 are in being oppositely arranged up and down, and the lower surface of this upper cores 52 is provided with some Second-Type groove (not shown), and corresponding with the first type groove 43 on lower die 42, the diapire of Second-Type groove is provided with decorative pattern.First type groove 43 is encircled into a die cavity with Second-Type groove.Described patrix 50 also comprises a positioning block, and described locating piece is installed in connecting plate 51 lower surface in upper cores 52 both sides.Described return mechanism 60 is a return spring, and the two ends of described return spring are connected on substrate 41 and connecting plate 51.
During serobila processing mold work of the present invention, first described gold bar is positioned over simultaneously on the first type groove 43 of counterdie 40, oil gear promotes patrix 50 punching press downwards, return mechanism 60 elastic compression, first type groove 43 and Second-Type groove are encircled into die cavity, punching press is carried out to gold bar, form serobila 20, the decorative pattern of the diapire of the corresponding Second-Type groove of lateral surface of this serobila 20 is provided with decalcomania, described serobila 20 two ends are respectively equipped with a fluting 21, these serobila two ends are also provided with button bar 22, and described button bar 22 two ends are connected on the cell wall of fluting 21.
Preferably, upper cores 52 of the present invention and lower die 42 are installed on patrix 50 and counterdie 40 by the mode can rolling over dress respectively, different upper cores 52 and lower die 42 can be changed according to decorative pattern needed for gold bar, thus make gold bangle processing technology can process the gold bar of dissimilar decorative pattern.According to the needs of processing, the upper cores 52 that is only provided with single first type groove 43 and single Second-Type groove and lower die 42 pairs of gold bars also can be adopted to process.
In addition, when serobila processing mold of the present invention adopts the first single type groove 43 and Second-Type groove to add man-hour one by one to gold bar, gold bangle processing technology also can arrange an ejecting mechanism 70 and steel seal 73.The push rod 72 that this ejecting mechanism 70 comprises a cylinder 71 and is connected on cylinder 71, described cylinder 71 drives push rod about 72 to stretch.Described substrate 41 is provided with perforation 44, this perforation 44 and being connected with the first type groove 43, described push rod 72 is installed in perforation 44, the upper surface of described steel seal 73 is provided with stamp, corresponding with the decorative pattern in the middle part of gold bar, described steel seal 73 is positioned in perforation 44 above perforation 44, and lower end and push rod 72 upper end of steel seal 73 fit, and steel seal 73 upper end is stretched in type groove.After gold bar completes processing, the cylinder 71 of ejecting mechanism 70 drives push rod 72 to move upward, and is ejected by the serobila completing processing.
Step (2): provide a cramp processing mold and some gold plaques 100, gold plaque 100 is struck out cramp 30 by this cramp processing mold; Described cramp processing mold is used for gold plaque 100 shearing of band shape to become some cramps 30, described cramp processing mold comprises master mold 80, be located at coordinate above master mold 80 and with master mold 80 male model 90, be installed in the cutting device (not shown) on master mold 80 and be installed in the decompressor (scheming not mark) on male model 90.
Described master mold 80 comprises caster 81, is installed in the mother module core 82 on caster 81 and is installed in the limiting plate 83 of mother module core 82 both sides removably, described mother module core 82 front end is provided with about the some groups mounting grooves run through 84, in being arranged side by side and between two limiting plates 83, often organizing mounting groove 84 and be made up of left and right two parts of specular between mounting groove 84; Form a forming part 85 between left and right two parts of mounting groove 84, this forming part 85 comprises a square main part 851 and connects the dowel 852 of main part 851 one end, described main part 851 4 edge projection one hook part 853.
Described cutting device comprises the first driving cylinder (not shown) and is connected to the cutting knife (not shown) of the first driving cylinder, described cutting knife is arranged in described mounting groove 84, the cutting knife of each cutting device is corresponding with the profile of forming part 85, and described first drive unit drives cutting knife to move up and down.
Described decompressor comprises motor and is connected to the pressing block 86 of motor, described pressing block 86 to be installed on mother module core 82 and to be positioned at forming part 85 rear, described pressing block about 86 penetratingly offers the stamped groove 87 be arranged side by side, each stamped groove 87 is alignd with a forming part 85, the upper surface of described pressing block 86 is convexly equipped with some first raised lines 88 and some second raised lines 89 respectively in each stamped groove 87 both sides, the cross section of described first raised line 88 and some second raised lines 89 is in " U " type, described in each, the first raised line 88 two ends are relative with forming part 85 and stamped groove 87 respectively.Described driven by motor pressing block 86 moves up and down, and make the first raised line 88 on pressing block 86 and the second raised line 89 stretch out in outside mother module core 82 or be contained in mother module core 82, the length of described first raised line 88 is consistent with the length between before and after forming part 85.
Described male model 90 comprises a male template 91 and is installed in male die core 92 in male template 91 removably, the limiting plate 83 of the corresponding master mold 80 in both sides, described male die core 92 lower surface offers stopper slot 93, and corresponding mounting groove 84, first raised line 88 in described male die core 92 lower surface and the second raised line 89 offer the accepting groove 94, arc shaped groove 95 and the cut groove 96 that are arranged side by side respectively.Each arc shaped groove 95 two ends is relative with accepting groove 94 and cut groove 96 respectively, top 97 is provided with in accepting groove 94 described in each, the profile of this top 97 is identical with forming part 85, the length of described first raised line 88 and the groove width of arc shaped groove 95 isometric, groove width and the main part 851 of described second raised line 89, cut groove 96 are isometric; During matched moulds, fit with top 97 and forming part 85 respectively in described gold plaque about 100 both sides, and described first raised line 88 and the second raised line 89 stretch in arc shaped groove 95 and cut groove 96 respectively.
The cramp 30 of gold bangle carries out adding man-hour, and cramp processing mold can carry out cramp processing in the both sides of gold plaque 100 at every turn simultaneously, improves working (machining) efficiency.Add man-hour, described gold plaque 100 is positioned in the middle part of lower die 42, male model 90 and master mold 80 carry out matched moulds, fit with top 97 and forming part 85 respectively in described gold plaque about 100 both sides, the limiting plate 83 of described master mold 80 is fastened in stopper slot 93, described first drives cylinder to drive cutting knife to move upward, excise unnecessary rim charge, form the elementary bent sheet 110 that profile is identical with forming part 85, the corresponding forming part of this elementary bent sheet 110 85 comprises a square main part 130 equally and connects two dowels 140 at main part 130 two ends respectively, described main part 130 4 edge is convexly equipped with a hook part 150, male model 90 upwards return, by gold plaque 100 feeding forward, elementary bent sheet moves to above the first raised line 88, described male model 90 moves downward, with master mold 80 matched moulds.Described driven by motor pressing block 86 moves downward, described first raised line 88 is supported elementary bent sheet 110 and is embedded in arc shaped groove 95, described elementary bent sheet 110 both sides are toward upwarping, form the secondary bent sheet 120 of " U " shape, described male model 90 is again upwards away from master mold 80, secondary bent sheet 120 comes off in the arc shaped groove 95 of pressing block 86, driven by motor pressing block 86 return then, gold plaque 100 feeding forward, secondary bent sheet 120 is made to move to above cut groove 96, the main part 130 of this secondary bent sheet 120 is relative with cut groove 96, described driven by motor pressing block 86 moves downward, the main part 130 that second raised line 89 of described pressing block 86 supports secondary bent sheet moves in cut groove 96, due to the second raised line 89, the groove width of cut groove 96 is isometric, the dowel 140 of secondary bent sheet 120 both sides is cut off by the edge at the second raised line 89 both ends on pressing block 86, form cramp 30.Finally, male model 90 moves upward, and cramp comes off in cut groove 96, and outside manipulator reclaims cramp 30, by this, completes the processing of cramp.
Step (3): cramp 30 and serobila 20 are assembled; During assembling, on the button bar 22 passing two adjacent one end of serobila of the cramp 30 of " U " shape, compress the two ends of cramp, the hook part 150 of cramp one end is fitted with the hook part 150 of the cramp other end, carry out affixed by the mode of welding to the hook part 150 after laminating again, prevent button bar from coming off in cramp.
In sum, gold bangle processing technology of the present invention is processed serobila 20 by described serobila processing mold, described cramp processing mold is processed cramp 30, whole production technology is simple, luxury aspect is high, and ensure the appearance of product, whole process directly adopts serobila processing mold and cramp processing mold to process, automatization level degree is high, and working (machining) efficiency is good.
The above embodiment only have expressed one embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (6)
1. a gold bangle processing technology, for machine-shaping one gold bangle, is characterized in that, comprise the following steps:
Step (1): provide serobila processing mold and a gold bar, this gold bar is struck out some serobilas by this serobila processing mold;
Step (2): provide cramp processing mold and a gold plaque, this gold plaque is struck out cramp by this cramp processing mold, described cramp processing mold comprises master mold, is located at the male model coordinated above master mold and with master mold, the decompressor being installed in the cutting device on master mold and being installed on male model, described master mold comprises caster, is installed in the mother module core on caster and is installed in the limiting plate of mother module core both sides removably, described mother module core front end is provided with about the some groups mounting grooves run through, in to be arranged side by side and between two limiting plates between mounting groove, often organize mounting groove to be made up of left and right two parts of specular, a forming part is formed between left and right two parts of mounting groove, this forming part comprises a square main part and connects the dowel of main part one end, described main part four edge projection one hook part, described cutting device comprises the first driving cylinder and is connected to the cutting knife of the first driving cylinder, and described cutting knife is arranged in described mounting groove, and the cutting knife of each cutting device is corresponding with the profile of forming part, and described first drive unit drives cutting knife to move up and down, described decompressor comprises motor and connects the pressing block of this motor, and described pressing block to be installed on mother module core and to be positioned at the rear of forming part, and described pressing block penetratingly offers the stamped groove be arranged side by side up and down, and each stamped groove is alignd with a forming part, the upper surface of described pressing block is convexly equipped with some first raised lines and some second raised lines respectively in each stamped groove both sides, the cross section of described first raised line and some second raised lines is in " U " type, and described in each, the first raised line two ends are relative with forming part and stamped groove respectively, described driven by motor pressing block moves up and down, and make the first raised line on pressing block and the second raised line stretch out in outside mother module core or be contained in mother module core, the length of described first raised line is consistent with the length between before and after forming part, described male model comprises a male template and is installed in male die core in male template removably, the limiting plate of the corresponding master mold in both sides, described male die core lower surface offers stopper slot, and described male die core lower surface corresponding mounting groove, the first raised line and the second raised line offer the accepting groove, arc shaped groove and the cut groove that are arranged side by side respectively, each arc shaped groove two ends is relative with accepting groove and cut groove respectively, top is provided with in accepting groove described in each, the profile of this top is identical with forming part, the length of described first raised line and the groove width of arc shaped groove isometric, groove width and the main part of described second raised line, cut groove are isometric, during matched moulds, fit with top and forming part respectively in the upper and lower both sides of described gold plaque, and described first raised line and the second raised line stretch in arc shaped groove and cut groove respectively, add man-hour, described gold plaque is positioned in the middle part of lower die, and male model and master mold carry out matched moulds, fit with top and forming part respectively in the upper and lower both sides of described gold plaque, the limiting plate of described master mold is fastened in stopper slot, and described first drives cylinder to drive cutting knife to move upward, and excises unnecessary rim charge, form the elementary bent sheet that profile is identical with forming part, male model is return upwards, and by gold plaque feeding forward, elementary bent sheet moves to above the first raised line, described male model moves downward, with master mold matched moulds, described driven by motor pressing block moves downward, described first raised line is supported elementary bent sheet and is embedded in arc shaped groove, described elementary bent sheet both sides are toward upwarping, described in the secondary bent sheet of formation " U " shape, male model is again upwards away from master mold, secondary bent sheet comes off in the arc shaped groove of pressing block, driven by motor pressing block return then, gold plaque is feeding forward, secondary bent sheet is made to move to above cut groove, the main part of this secondary bent sheet is relative with cut groove, described driven by motor pressing block moves downward, the main part that second raised line of described pressing block supports secondary bent sheet moves in cut groove, due to the second raised line, the groove width of cut groove is isometric, the dowel of secondary bent sheet both sides is cut off by the edge at the second raised line both ends on pressing block, form cramp, finally, male model moves upward, and cramp comes off in cut groove, and
Step (3): serobila shaping for step (1) and the shaping cramp of step (2) are assembled into described gold bangle.
2. gold bangle processing technology as claimed in claim 1, it is characterized in that, in step (1), described serobila processing mold comprises counterdie, the patrix coordinated with counterdie, two ends are connected to upper die and lower die return mechanism and oil gear, the below of counterdie is located at by described oil gear, this oil gear drives counterdie to move upward, and described return mechanism supports patrix return; Described counterdie comprises substrate and lower die, and this lower die is fixedly arranged on the upper surface of substrate, and the upper surface of lower die is provided with some the first type grooves be arranged side by side; Described patrix comprises connecting plate, be installed in upper cores in the middle part of connecting plate bottom plate; Described upper cores and lower die are presented down and are oppositely arranged, and the lower surface of this upper cores is provided with some Second-Type grooves, and corresponding with the first type groove on lower die, the diapire of Second-Type groove is provided with decorative pattern; First type groove and Second-Type groove are encircled into a die cavity, and described patrix also comprises a positioning block, and described locating piece is installed in connecting plate lower surface in upper cores both sides; Described return mechanism is a return spring, and the two ends of described return spring are connected on substrate and connecting plate; During the work of serobila processing mold, first described gold bar is positioned on the first type groove of counterdie, oil gear promotes the downward punching press of patrix, return mechanism elastic compression, and the first type groove and Second-Type groove are encircled into die cavity, punching press is carried out to gold bar, form serobila, the decorative pattern of the diapire of the corresponding Second-Type groove of lateral surface of this serobila is provided with decalcomania, and described serobila two ends are respectively equipped with a fluting, these serobila two ends are also provided with button bar, and described button bar two ends are connected on the cell wall of fluting.
3. gold bangle processing technology as claimed in claim 2, it is characterized in that, when step (3), by on the button bar passing two adjacent one end of serobila of the cramp of " U " shape, compress the two ends of cramp, the hook part of the hook part of cramp one end and the cramp other end is fitted, then carries out affixed by the mode of welding to the hook part after laminating, prevent button bar from coming off in cramp.
4. gold bangle processing technology as claimed in claim 2, is characterized in that, described upper cores and lower die are installed on patrix and counterdie respectively by the mode can rolling over dress.
5. gold bangle processing technology as claimed in claim 4, it is characterized in that, the quantity of the first type groove of described upper cores and the Second-Type groove of lower die is one.
6. gold bangle processing technology as claimed in claim 5, it is characterized in that, described serobila processing mold also can arrange an ejecting mechanism and steel seal; The push rod that this ejecting mechanism comprises a cylinder and is connected on cylinder, described cylinder drives push rod to stretch up and down; Described substrate is provided with perforation, this perforation and being connected with the first type groove, described push rod is installed in perforation, and the upper surface of described steel seal is provided with stamp, corresponding with the decorative pattern in the middle part of gold bar, described steel seal is positioned in perforation in perforation top, lower end and the push rod upper end of steel seal fit, and steel seal upper end is stretched in type groove, after gold bar completes processing, the cylinder of ejecting mechanism drives push rod to move upward, and is ejected by the serobila completing processing.
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| CN201410263996.5A CN104000358B (en) | 2014-06-13 | 2014-06-13 | Gold bangle processing technology |
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| CN201410263996.5A CN104000358B (en) | 2014-06-13 | 2014-06-13 | Gold bangle processing technology |
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| CN104000358B true CN104000358B (en) | 2016-01-27 |
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| CN105029843B (en) * | 2015-08-11 | 2016-05-18 | 老凤祥东莞珠宝首饰有限公司 | Chain forming integrated machine |
| CN106213705B (en) * | 2016-07-28 | 2017-08-29 | 山东招金金银精炼有限公司 | A kind of purity is the processing technology of 999.99 ‰ chain class gold jewelries |
| CN107322307B (en) * | 2017-07-05 | 2023-07-21 | 东莞美和珠宝有限公司 | Combined gold ornament processing equipment |
| CN107598398B (en) * | 2017-08-31 | 2024-02-23 | 老凤祥东莞珠宝首饰有限公司 | Automatic welding all-in-one machine for noble metal reverse mould chain |
| CN107718868A (en) * | 2017-11-21 | 2018-02-23 | 湖北工程职业学院 | Coining device for thick and heavy yarn fabric circular hole flower print |
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|---|---|---|---|---|
| US7104041B1 (en) * | 2005-06-23 | 2006-09-12 | Royal Chain Inc. | Jewelry article with double-tier diamond cut surface |
| CN103394923A (en) * | 2013-07-05 | 2013-11-20 | 深圳先进技术研究院 | Forming and assembling equipment for decorative chain fastening members |
| CN103704955A (en) * | 2013-12-30 | 2014-04-09 | 深圳市百泰首饰制造有限公司 | Machining equipment and machining method for ornaments |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007313040A (en) * | 2006-05-26 | 2007-12-06 | Hirose Casting:Kk | Method of manufacturing accessory such as necklace, earring and bracelet emitting far-infrared ray and negative ion |
-
2014
- 2014-06-13 CN CN201410263996.5A patent/CN104000358B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7104041B1 (en) * | 2005-06-23 | 2006-09-12 | Royal Chain Inc. | Jewelry article with double-tier diamond cut surface |
| CN103394923A (en) * | 2013-07-05 | 2013-11-20 | 深圳先进技术研究院 | Forming and assembling equipment for decorative chain fastening members |
| CN103704955A (en) * | 2013-12-30 | 2014-04-09 | 深圳市百泰首饰制造有限公司 | Machining equipment and machining method for ornaments |
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| Publication number | Publication date |
|---|---|
| CN104000358A (en) | 2014-08-27 |
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Address after: 523960, Guangdong province Dongguan Houjie Town Village high tech Development Industrial Park gold leaf building Patentee after: Dongguan Goldleaf Jewelry Group Co., Ltd Address before: 523000, Guangdong province Dongguan Houjie Town Village high tech Development Industrial Park gold leaf building Patentee before: Dongguan Golden Jewelry Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20160127 Termination date: 20200613 |