Summary of the invention
But task of the present invention be to provide a kind of can make the mould lobe under user mode, embody each other excellent interchangeability, not only economical with materials, but also can guarantee the processing method of four chomas of glassware Bottle-mouth die of precision.
Task of the present invention is finished like this, the processing method of four chomas of a kind of glassware Bottle-mouth die, and it may further comprise the steps:
A) get the raw materials ready, choose bar, bar is sawn into the sheet material with second surplus, and keep the both sides plane parallel of sheet material, obtain blank with first surplus;
B) to blank processing, the one side of selecting blank is as datum level and carry out datum level processing, and control thickness surplus, and the central authorities of blank are processed a datum hole, obtains the mould base;
C) mill surplus, dissect, the thickness surplus of being left and taken on the mould base is milled remove earlier, dissect with the quartering then, obtain mould lobe biscuit;
D) mill right angle face and boring, earlier two of mould lobe biscuit are dissectd the right angle face and mill processing respectively, keep the right angle, on mould lobe biscuit, be drilled with fixing hole then, obtain four chomas of semi-finished product;
E) cylindrical fine finishining is with the exterior arc surface Vehicle Processing of four chomas of semi-finished product;
F) interior shape fine finishining with the inner arc surface Vehicle Processing of four chomas of semi-finished product, mills out step earlier then on the inboard right angle of mould lobe face, obtain four chomas of finished product Bottle-mouth die.
In one embodiment of the invention, first surplus steps A) is than the big 7~12mm of finishing die actual outside diameter.
In another embodiment of the present invention, second surplus steps A) is than the thick 1.5~3mm of finishing die actual (real) thickness.
In yet another embodiment of the present invention, the thickness surplus step B) is 0.5~1.5mm.
Both can satisfy exchange between the different processing with same specification batch by four chomas of the resulting Bottle-mouth die of the inventive method, can between same set of four chomas, satisfy the interchangeability requirement of position again; The allowance of leaving and taking is little, the energy economical with materials; By cylindrical fine finishining and interior shape fine finishining, can guarantee desirable precision, and the client in use not can because of a slice wherein damage go to scrap one whole secondary.
The specific embodiment
Embodiment 1
With technological process shown in Figure 1 processing specification is that diameter is that φ 120.5-0.03mm, thickness are that four chomas of cosmetics bottleneck mould of 15.88 ± 0.03mm are example.
A) get the raw materials ready, choose the bar 1 of cast iron φ 130mm (first surplus is that 130-120.5mm is 9.5mm), GB4240/50 horizontal saw mill with the production of south, Chinese Shanghai Shanghai band saw company, be sawn into the thick sheet material of 18 ± 0.2mm (second surplus is that 18-15.88mm is 2.12mm) by band saw 2, guarantee the both sides plane parallel of sheet material, the depth of parallelism is controlled by tail stock for machine tool, obtains blank 3;
B) to blank 3 processing, the model of producing with the Chinese Shanghai second lathe company is that a face of 4 pairs of blanks of being selected 3 of C6150 engine lathe is as the datum level Vehicle Processing, specifically be that blank 3 is held on the scroll chuck 5 of lathe 4, it is thick to be worked into 17mm by 6 pairs of blanks 3 of lathe tool, getting out a through hole with φ 40mm drill bit in the central authorities of blank 3 more promptly gets through, with boring cutter φ 70mm, dark 9.5mm are arrived in the through hole boring then, again 55mm is arrived in the through hole boring, the mould base of the datum hole 17 of shape tool ladder in obtaining;
C) mill surplus, dissect, on the table top of the XW5032 type vertical knee-type milling machine that produces in Qiqihar sucker 9 is installed, and sucker 9 planes are smoothed, the datum level sticking of mould base 7 on sucker 9, mill accurate gross thickness 15.88 ± 0.03mm, use steps A then) described in 2 pairs of mould bases of band saw 7 of horizontal saw mill dissect as the quartering, specifically be on GB4240/50 horizontal saw mill workbench, to load onto special tool anchor clamps 11, is thickness that the band saw 2 of 2mm is aimed at four mould base 7 central points stacked on top of each other and is sawn into two, then special use is turned over 90 ° together with mould base 7 in anchor clamps 11 tops altogether, dissect once more, obtain the mould lobe biscuit 10 of the quartering;
D) mill right angle face and boring, use step C) described vertical knee-type milling machine processing, specifically be that sucker 9 is installed on the table top of vertical knee-type milling machine earlier, then right angle flat-nose pliers 8 together with many pieces of (being illustrated as 8 pieces among the figure) mould lobe biscuit 10 disposable clamping, and the right angle that makes each mould lobe biscuit 10 is faced neat, to the extremely abundant right angle of right angle facing cut, verification method is: two are holded up be placed on the flat board, whether finedraw is arranged when observing both and merging at the right angle face, thereby finished the processing of milling to the right angle face, then mould lobe biscuit 10 is contained on the jewel hole instrument 13 of drilling machine and so on, on mould lobe biscuit 10, be drilled with through hole with φ 8.5mm drill bit earlier, promptly get through, accurate with φ 8.7mm reamer again the through hole hinge, bore the fixing fixing hole 14 of step of tool that is made as φ 13.2 * 9mm with boring milling cutter at last, obtain four chomas 12 of semi-finished product;
E) step B is used in cylindrical fine finishining) described lathe is placed in the flange 15 Vehicle Processings of turning cambered surface to φ 120.5-0.03mm with four chomas 12 of 3 semi-finished product;
F) interior shape fine finishining, 6150 numerically controlled lathes that use Chinese Baoji machine tool plant to produce, one ring flange 16 is installed on the numerically controlled lathe, and get on the bus at ring flange 16 and to process φ 120.5+0.01mm, the interior step of dark 13mm, four chomas 12 of any four pieces of semi-finished product are installed on the ring flange 16, push down with screw, shape is to the size of numerically controlled data in the Vehicle Processing standard, it is the size of client's drawing regulation, use step D then) described vertical knee-type milling machine, adopt right angle flat-nose pliers 8 with four chomas of many pieces of (being illustrated as 8 pieces) semi-finished product, 12 snap right-angle planes stacked on top of each other, mill except that the small stair 0.25 * 10mm on the right angle face with milling the right angle method, obtaining by diameter shown in Figure 2 is φ 120.5-0.03, thickness is four chomas 18 of finished product cosmetics bottleneck mould of 15.88 ± 0.03mm.
Embodiment 2
With technological process shown in Figure 1 processing specification is that diameter is that φ 120.58-0.03mm, thickness are that four chomas of light cup Bottle-mouth die of 15.8 ± 0.03mm are example.
A) get the raw materials ready, choose the bar 1 of cast iron φ 128mm (first surplus is 7.42 mm), GB4240/50 horizontal saw mill with the production of south, Chinese Shanghai Shanghai band saw company, be sawn into the thick sheet material of 17.5 ± 0.2mm (second surplus is 1.7mm) by band saw 2, guarantee the both sides plane parallel of sheet material, the depth of parallelism is controlled by tail stock for machine tool, obtains blank 3;
B) to blank 3 processing, the model of producing with the Chinese Shanghai second lathe company is that a face of 4 pairs of blanks of being selected 3 of C6150 engine lathe is as the datum level Vehicle Processing, specifically be that blank 3 is held on the scroll chuck 5 of lathe 4, it is thick to be worked into 16.5mm by 6 pairs of blanks 3 of lathe tool, getting out a through hole with φ 40mm drill bit in the central authorities of blank 3 more promptly gets through, with boring cutter φ 65mm, dark 9.5mm are arrived in the through hole boring then, again 50mm is arrived in the through hole boring, the mould base of the datum hole 17 of shape tool ladder in obtaining;
C) mill surplus, dissect, on the table top of the XW5032 type vertical knee-type milling machine that produces in Qiqihar sucker 9 is installed, and sucker 9 planes are smoothed, the datum level sticking of mould base 7 on sucker 9, mill accurate gross thickness 15.8 ± 0.03mm, use steps A then) described in 2 pairs of mould bases of band saw 7 of horizontal saw mill dissect as the quartering, specifically be on GB4240/50 horizontal saw mill workbench, to load onto special tool anchor clamps 11, is thickness that the band saw 2 of 2mm is aimed at four mould base 7 central points stacked on top of each other and is sawn into two, then special use is turned over 90 ° together with mould base 7 in anchor clamps 11 tops altogether, dissect once more, obtain the mould lobe biscuit 10 of the quartering;
D) mill right angle face and boring by embodiment 1 described mode, obtain four chomas 12 of semi-finished product;
E) step B is used in cylindrical fine finishining) described lathe is placed in the flange 15 Vehicle Processings of turning cambered surface to φ 120.58-0.03mm with four chomas 12 of 3 semi-finished product;
F) carry out interior shape fine finishining by the same way as of embodiment 1, obtaining diameter is that φ 120.58-0.03mm, thickness are four chomas 18 of finished product light cup Bottle-mouth die of 15.8 ± 0.03mm.
Embodiment 3
With technological process shown in Figure 1 processing specification is that diameter is that φ 120.523+0.025mm, thickness are that four chomas of anistree rim of a cup mould of 15.875 ± 0.05mm are example.
A) get the raw materials ready, choose the bar 1 of cast iron φ 132mm (first surplus is 11.5mm), GB4240/50 horizontal saw mill with the production of south, Chinese Shanghai Shanghai band saw company, be sawn into the thick sheet material of 18.5 ± 0.2mm (second surplus is 2.625mm) by band saw 2, guarantee the both sides plane parallel of sheet material, the depth of parallelism is controlled by tail stock for machine tool, obtains blank 3;
B) to blank 3 processing, the model of producing with the Chinese Shanghai second lathe company is that a face of 4 pairs of blanks of being selected 3 of C6150 engine lathe is as the datum level Vehicle Processing, specifically be that blank 3 is held on the scroll chuck 5 of lathe 4, it is thick to be worked into 17.2mm by 6 pairs of blanks 3 of lathe tool, getting out a through hole with φ 40mm drill bit in the central authorities of blank 3 more promptly gets through, with boring cutter φ 73mm, dark 10mm are arrived in the through hole boring then, again 57mm is arrived in the through hole boring, the mould base of the datum hole 17 of shape tool ladder in obtaining;
C) mill surplus, dissect, on the table top of the XW5032 type vertical knee-type milling machine that produces in Qiqihar sucker 9 is installed, and sucker 9 planes are smoothed, the datum level sticking of mould base 7 on sucker 9, mill accurate gross thickness 15.875 ± 0.05mm, use steps A then) described in 2 pairs of mould bases of band saw 7 of horizontal saw mill dissect as the quartering, specifically be on GB4240/50 horizontal saw mill workbench, to load onto special tool anchor clamps 11, is thickness that the band saw 2 of 2mm is aimed at four mould base 7 central points stacked on top of each other and is sawn into two, then special use is turned over 90 ° together with mould base 7 in anchor clamps 11 tops altogether, dissect once more, obtain the mould lobe biscuit 10 of the quartering;
D) mill right angle face and boring, use step C) described vertical knee-type milling machine processing, specifically be that sucker 9 is installed on the table top of vertical knee-type milling machine earlier, then right angle flat-nose pliers 8 together with many pieces of (being illustrated as 8 pieces among the figure) mould lobe biscuit 10 disposable clamping, and the right angle that makes each mould lobe biscuit 10 is faced neat, to the extremely abundant right angle of right angle facing cut, verification method is: two are holded up be placed on the flat board, whether finedraw is arranged when observing both and merging at the right angle face, thereby finished the processing of milling to the right angle face, then mould lobe biscuit 10 is contained on the jewel hole instrument 13 of drilling machine and so on, on mould lobe biscuit 10, be drilled with through hole with φ 7.7mm drill bit earlier, promptly get through, accurate with φ 7.937mm reamer again the through hole hinge, bore the fixing fixing hole 14 of step of tool that is made as φ 12.7 * 11.906mm with boring milling cutter at last, obtain four chomas 12 of semi-finished product;
E) step B is used in cylindrical fine finishining) described lathe is placed in the flange 15 Vehicle Processings of turning cambered surface to φ 120.523+0.025mm with four chomas 12 of 3 semi-finished product;
F) interior shape fine finishining, 6150 numerically controlled lathes that use Chinese Baoji machine tool plant to produce, one ring flange 16 is installed on the numerically controlled lathe, and get on the bus at ring flange 16 and to process φ 120.523+0.01mm, the interior step of dark 9mm, four chomas 12 of any four pieces of semi-finished product are installed on the flange 16, push down with screw, shape is to the size of numerically controlled data in the Vehicle Processing standard, it is the size of client's drawing regulation, use step D then) described vertical knee-type milling machine, adopt right angle flat-nose pliers 8 with four chomas of many pieces of (being illustrated as 8 pieces) semi-finished product, 12 snap right-angle planes stacked on top of each other, mill except that the small stair 0.254 * 23mm on the right angle face with milling the right angle method, obtain diameter phi 120.523+0.025mm, thickness is four chomas 18 of finished product anistree cup Bottle-mouth die of 15.875 ± 0.05mm.
The applicant need to prove, more than three kinds of examples seem similar, yet be not identical four chomas of Bottle-mouth die because the machine of glass container production firm is the same, cylindrical is basic identical.