CN101590600B - Embossed molding process for surface patterns of handmade legs or handmade tips of glasses frames - Google Patents
Embossed molding process for surface patterns of handmade legs or handmade tips of glasses frames Download PDFInfo
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- CN101590600B CN101590600B CN2009100337584A CN200910033758A CN101590600B CN 101590600 B CN101590600 B CN 101590600B CN 2009100337584 A CN2009100337584 A CN 2009100337584A CN 200910033758 A CN200910033758 A CN 200910033758A CN 101590600 B CN101590600 B CN 101590600B
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Abstract
The invention discloses an embossed molding process for surface patterns of handmade legs or handmade tips of glasses frames, which is characterized in that the process orderly comprises the steps: 1) the production of a process die; 2) heat treatment; 3) the production of a core-inserting fixture; 4) the processing of semi-finished products; and 5) machining treatment. The embossed molding process ensures that the handmade legs or the handmade tips with the patterns can be shaped through a mold without carving machining, keeps the shapes consistent, reduces processing period, and reduces thecost.
Description
Technical field
The present invention relates to glasses and make the field, particularly about a kind of mirror holder sheet material leg or footmuff surface detail embossed molding process.
Background technology
The technologies that adopt single pair of engraving of the decorative pattern of mirror holder sheet material leg, footmuff or three-dimensional shape processing at present more, because the shape difference of plate, product uniformity diversity ratio after carving is bigger, particularly through the engraving after sculpture surface, fineness is poor, and back road difficult processing is with improve, and Carving Machining speed is slow, particularly the decorative pattern of more complicated or three-dimensional shape are just longer process time, have so just caused working (machining) efficiency reduction, the cost of product to improve.
Summary of the invention
At above deficiency; the object of the present invention is to provide a kind of new mirror holder sheet material leg or footmuff surface detail embossing forming manufacture technique and method; utilize mould process mould or red copper electrode mould processing lock pin anchor clamps; utilize the anchor clamps converted products that has die to finish mirror holder sheet material mirror leg or footmuff surface detail embossing moulding again; realize producing continuously; shorten the production time, enhance productivity.
Technical scheme of the present invention realizes in the following manner: mirror holder sheet material leg or footmuff plate surface decorative pattern embossed molding process may further comprise the steps successively:
1), the molded work of technology:, go out the mould process mould with Mould Machining with the engraving machine engraving according to the external form and the fancy of product to be produced; According to the size of mirror holder sheet material leg or footmuff, length adds 5-15mm, and width adds 2-15mm, and height adds 10-25mm;
2), heat treatment: the technology mould is quenched after with the polishing of 400-1000 purpose oilstone; quench with machine oil, hardening heat is 750-1050 ℃, and temperature retention time is 5 minutes-90 minutes; protect with carbon during quenching, once more the technology mould is handled with the polishing of 400-1000 purpose oilstone after the cooling.
3), the lock pin anchor clamps are made: process the lock pin anchor clamps with the mould process mould.According to the size of technology mould with No. 45 steel or A3 plate with 600-1000 order sand paper to the plane polishing, by press device the mould process mould is placed on the anchor clamps material slowly pressurization and makes and form the lock pin anchor clamps that together the technology mould is opposite on the anchor clamps, and to the lock pin anchor clamps recessed in the decorative pattern polishing with 1000 order sand paper.
The length of above-mentioned lock pin anchor clamps is than the short 0-3mm of technology mould front shape of product, widely manys 2.8-6mm than the technology mould, the big 0.2mm of depth ratio technology mould.
4), processing semi-finished product: utilize the lock pin anchor clamps that have die, the sheet material mirror shank-feathering material that has rolled light is processed into sheet material mirror leg or the sheet material footmuff semi-finished product that have decorative pattern.
5), mechanical process: with above-mentioned semi-finished product tumbling, slightly roll again earlier and carefully roll, slightly rolled 6-15 hour, carefully rolled 6-20 hour, take out cleaning mill and woolen cloth is cleaned, temperature 35-45 ℃ with ultrasonic wave.Carry out smear metal, pressing, polishing or otch polishing again.
Description of drawings
Fig. 1 is a mould process mould schematic diagram of the present invention.
Fig. 2 is lock pin anchor clamps schematic diagrames.
Fig. 3 is wounded in the battle line lock pin pin schematic diagram.
Adopt the present invention, the sheet material leg or the sheet material footmuff that have decorative pattern need not used Carving Machining by mould with regard to energy machine-shaping, and shape is consistent, and reduces the process-cycle, reduces cost.
The specific embodiment
Embodiment 1:
1, the molded work of mould process: as shown in Figure 1, select mold materials Cr for use
12, reach long (according to the length of mirror holder sheet material leg or footmuff) by sawing machine, planer, grinding machine processing and add 5-15mm.Wide (according to the width of mirror holder sheet material leg or sheet material footmuff) adds 2-15mm.High (according to the camber of mirror holder sheet material leg or footmuff) adds 10-25mm.According to the profile and the fancy of product, utilize engraving program composition procedure.The mold materials that processes is installed on the platform of engraving machine, the procedure that utilizes engraving machine and weave carries out Carving Machining to mold materials, make the shape process mould 1 of the positive moulding of mold materials, the engraving dark 3.5-7mm in limit, gradient 1-15 degree with the product unanimity.
2, heat treatment: (with 400-1000 purpose oilstone) handled in 1 polishing of technology mould.The technology mould 1 usefulness cabinet-type electric furnace of accomplishing fluently light is carried out Quenching Treatment, temperature 750-1050 ℃, temperature retention time 5 minutes-90 minutes, quenching liquid machine oil.Protect with carbon during quenching.Once more (with 400-1000 purpose oilstone) handled in the polishing of technology mould after the cooling.
3, the lock pin anchor clamps are made: as shown in Figure 2, with mould process mould processing lock pin anchor clamps 2, select No. 45 steel or A3 plate for use, reach long 200-240mm, wide 36mm, thick 8.5-10.5mm by sawing machine, planer, grinding machine processing.Utilize 600-1000 order sand paper to the plane polishing.By press device (hydraulic press etc.), the mould process mould is placed on the anchor clamps material (anteriomedial), slowly pressurization makes and forms the together opposite die of mould process mould on the anchor clamps.Long than the short 0-3mm of mould process mould front shape of product, wide with mould technology mould front shape of product, dark 2.8-6mm (the big 0.2mm of depth ratio product thickness) reaches long 200-240mm, wide 36mm-0.2, thick 8-10mm by grinding machine processing again.And die is deeply less than product thickness 0.1mm) and to decorative pattern polishing in recessed with 1000 order sand paper.
4, processing semi-finished product: as shown in Figure 3, utilize the anchor clamps that have die to cooperate, the sheet material mirror shank-feathering material that has rolled light is processed into sheet material mirror leg or the sheet material footmuff semi-finished product 3 that have decorative pattern with the lock pin anchor clamps.
5, mechanical process: more above-mentioned half product 3 is put into the processing of sheet material cleaning mill, slightly roll again earlier and carefully roll.Slightly rolled 6-15 hour, carefully rolled 6-20 hour.Take out cleaning mill and woolen cloth is cleaned, temperature 35-45 ℃ with ultrasonic wave.Install again on the lock pin machine having identical die anchor clamps, utilize lock pin machined principle that the woolen cloth that has rolled light is processed into sheet material leg or the footmuff that has decorative pattern, again the semifinished sheet leg or the footmuff that have decorative pattern are processed smear metal, pressing, polishing or otch, polishing.Such one pair of sheet material leg or footmuff that has decorative pattern does not need to go processing with engraving with regard to energy machine-shaping by mould, and shape can be consistent, and the process-cycle reduces, and processing cost reduces.
Embodiment 2: the red copper electrode is molded to be made: select the red copper material for use, reach long (according to the length of mirror holder sheet material leg or footmuff) by sawing machine, planer processing and add 5-15mm.Wide (according to the width of mirror holder sheet material leg or footmuff) adds 2-15mm.High (according to the camber of mirror holder sheet material leg or footmuff) adds 10-25mm.According to the profile and the fancy of product, utilize engraving program composition procedure.The red copper material that processes is installed on the platform of engraving machine, the procedure that utilizes engraving machine and weave carries out Carving Machining to the red copper material, make the together shape of product unanimity (electrode mould) of the positive moulding of red copper material, the engraving dark 5-9mm in limit, gradient 1-5 degree.(with 800-1000 purpose oilstone) handled in the polishing of electrode mould.
With No. 45 steel of red copper electrode mould processing lock pin anchor clamps-select for use or A3 plate, reach long 200-240mm, wide 36mm-0.2, thick 8-10mm by sawing machine, planer, grinding machine processing.With 600-1000 order sand paper to the plane polishing.Utilize discharge equipment (electric spark), red copper electrode mould is installed in die head, the anchor clamps material is installed on the flat board, processing in the middle of the place ahead of anchor clamps.Form the together opposite die of red copper electrode mould.Long than the short 0-3mm of electrode process mould front shape of product, wide with red copper electrode mould front shape of product, dark 2.8-8mm (the little 0.1mm of depth ratio product thickness, can process deeply a bit and put in place with grinding machine processing again,), for deep, red copper electrode mould shoals through processing wearing and tearing decorative pattern, also need stop processing and to red copper electrode mould secondary Carving Machining, discharge processing once more.The 400-100 order oilstone polishing of decorative pattern in the anchor clamps die that processes.All the other technologies are with embodiment 1.
Claims (2)
1. mirror holder sheet material leg or footmuff plate surface decorative pattern embossed molding process is characterized in that: may further comprise the steps successively:
1), the molded work of technology:, go out mould process mould (1) with Mould Machining with the engraving machine engraving according to the external form and the fancy of product to be produced; According to the size of mirror holder sheet material leg or footmuff, length adds 5-15mm, and width adds 2-15mm, and height adds 10-25mm;
2), heat treatment: the technology mould is quenched after with the polishing of 400-1000 purpose oilstone, quench with machine oil, hardening heat is 750-1050 ℃, and temperature retention time is 5 minutes-90 minutes, protect with carbon during quenching, once more the technology mould is handled with the polishing of 400-1000 purpose oilstone after the cooling;
3), the lock pin anchor clamps are made: according to the size of technology mould with No. 45 steel or A3 plate with 600-1000 order sand paper to the plane polishing, by press device the mould process mould is placed on the anchor clamps material slowly pressurization and makes and form the lock pin anchor clamps that together the technology mould is opposite on the anchor clamps, and to the lock pin anchor clamps recessed in the decorative pattern polishing with 1000 order sand paper;
4), processing semi-finished product: utilize the lock pin anchor clamps that have die, the sheet material mirror shank-feathering material that has rolled light is processed into sheet material mirror leg or the sheet material footmuff semi-finished product that have decorative pattern;
5), mechanical process: with above-mentioned semi-finished product tumbling, slightly roll again earlier and carefully roll, slightly rolled 6-15 hour, carefully rolled 6-20 hour, take out cleaning mill and woolen cloth is cleaned, temperature 35-45 ℃, carry out smear metal, pressing, polishing or otch polishing again with ultrasonic wave.
2. mirror holder sheet material leg according to claim 1 or footmuff plate surface decorative pattern embossed molding process is characterized in that: the size of lock pin anchor clamps is than the short 0-3mm of the length of technology mould, the many 2.8-6mm of width, the big 0.2mm of the degree of depth in the described step 3).
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CN104690188B (en) * | 2015-03-12 | 2017-09-26 | 深圳市观达眼镜有限公司 | A kind of curved manufacture craft of glasses frame surfaces |
CN104741481B (en) * | 2015-03-12 | 2017-12-29 | 深圳市观达眼镜有限公司 | A kind of manufacture craft of temple |
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