CN100374278C - Jet forming mold and its usage in forming product - Google Patents

Abstract

The present invention discloses a jet forming mold and a method for forming a product with a horizontal through hole and a groove by using the mold. The mold comprises a male mold, a master mold and an upper mold plate, wherein the left side and the right side of the male mold and the master mold are respectively and correspondingly inserted into a left male mold sliding block, a right male mold sliding block, a left master mold sliding block and a right master mold sliding block. The left male mold sliding block and the right male mold sliding block respectively convexly stretch out of a through hole mold block and a groove mold block towards a male mold core; the left master mold sliding block and the right master mold sliding block also respectively convexly stretch out of the through hole mold block and the groove mold block towards a master mold core. When the present invention is used for forming the product with the horizontal through hole and the groove, the left master mold sliding block, the right master mold sliding block, the left male mold sliding block and the right male mold sliding block are actuated to horizontally slide by the present invention in a corresponding driving mode, the through hole mold block of the through hole and the groove mold block of the groove which are used for forming the product are driven to horizontally withdraw from the mold cavity of a formed product in advance, and then, the formed product can be taken out.

Description

A kind of ejection shaping die and use the method for this mould molding product

Affiliated technical field

The present invention relates to a kind of ejection shaping die and use the method for this mould molding product, relate in particular to a kind of be used for moulding have perforation or short slot product ejection shaping die and use this mould molding to go out to have the method for the product of perforation or short slot.

Background technology

At present, in the processing and manufacturing field of thermoplastic product, because of injection molding method has the characteristics such as plastic product that the moulding expense is lower, molding cycle is short, forming process is simple and be easy to the forming shape complexity, so its application is very general.

Generally, adopt the ejection shaping die of injection molding method processing plastic product to include a male model and a master mold, the two therebetween forms die cavity when closed, is used for the moulding plastics product.After the formed product process finishes, the male and female mould is opened, can in die cavity, take out shaped article.

Usually, ejection shaping die can roughly be divided into vertical mould and horizontal mould by the spatial relation of its male and female mould.Wherein, vertical mould is meant the upper and lower vertical layout of male and female mould, and horizontal mould is meant that the male and female mould is left and right horizontally disposed.When need through the cable series products of moulding for the first time carry out in the radial direction molding a particular plastic part second time time, the vertical mould of normal employing carries out, place between the male and female mould with the manual cable that length is long of this handled easily personnel, and the desire forming part of these cables inserted be located in the die cavity that is used for shaped article on the male and female mould.

At present, based on the consideration of practical application or factor such as attractive in appearance, the cable that above-mentioned desire adopts vertical mould to carry out moulding for the second time often need mold serial level perforation or short slot in the lump.At this moment, the male and female mould of above-mentioned existing ejection shaping die needs corresponding serial puncture module of design or short slot module.These puncture module and short slot module stretch in the die cavity, are used to mold described serial level perforation or short slot.

Yet, after the second time of above-mentioned cable, forming process finished, in the time of the final molding product need being taken out in die cavity, because correspondence is equipped with serial horizontal puncture module or short slot module in the serial level perforation of institute's shaped article or the short slot, so must remove earlier and the male and female mould could be opened after these horizontal puncture module or the short slot module and take out shaped article, and how can the horizontal puncture module of realization and the short slot module automatically apace group go into and withdraw from die cavity, just become problem demanding prompt solution.

Summary of the invention

The purpose of this invention is to provide a kind of enhancing productivity and the ejection shaping die of handled easily and use the method for this mould molding product.

For achieving the above object, the invention provides a kind of ejection shaping die, comprise master mold, male model and cope match-plate pattern.Master mold end face middle part is connected with mother module core, the mother module core end face is offered the some of a die cavity, the mother module core left side is provided with left mother plate sliding block, between left side mother plate sliding block and the mother module core spring is set, left side mother plate sliding block protrudes out a puncture module towards mother module core, the mother module core right side is provided with right mother plate sliding block, and right mother plate sliding block protrudes out a short slot module towards mother module core; Male model is positioned at the master mold top, both sides, male model bottom surface are connected with the left side of downward extension, Yougong mould Angle Pin, middle part, male model bottom surface is connected with male model benevolence, male model benevolence is offered another part of die cavity in the bottom surface, a male model benevolence left side, the outside respectively level in right both sides protrudes out a slide bar, male model benevolence left side is provided with left male model slide block, between left side male model slide block and the male model benevolence spring is set, left side male model slide block protrudes out another puncture module towards male model benevolence, the left side slide bar of described male model benevolence stretches in this left side male model slide block, male model benevolence right side is provided with the Yougong mode slider, the Yougong mode slider connects a driving mechanism, the Yougong mode slider protrudes out another short slot module towards male model benevolence, the right side slide bar of described male model benevolence stretches in this Yougong mode slider, public, during the master mold matched moulds, be located at public affairs respectively, the die cavity part of mother module core is common to constitute the required die cavity of shaped article, and left, Yougong mould Angle Pin drives a left side, puncture module and short slot module that right mother plate sliding block drives on it along the horizontal slip of master mold end face stretch into described die cavity; Cope match-plate pattern is positioned at the male model top; cope match-plate pattern is connected with the left template Angle Pin of downward extension; during matched moulds; left side template Angle Pin passes male model and drives the puncture module that left male model slide block drives on it along left side slide bar horizontal slip and stretch into described die cavity, and the short slot module that described drive mechanism Yougong mode slider drives on it along right side slide bar horizontal slip stretches into described die cavity.

For achieving the above object, the present invention also provides a kind of method of using aforesaid ejection shaping die shaped article, comprises the steps:

(1) horizontal positioned one External cable is on master mold, and makes this cable through the die cavity in master mold;

(2) closed male model and master mold;

(3) closed cope match-plate pattern and male model;

(4) to die cavity injection molten plastic raw material;

(5) after the cooling, open cope match-plate pattern and male model, start drive mechanism Yougong mode slider simultaneously and slide towards deviating from male model benevolence direction;

(6) open male model and master mold;

(7) promoting right mother plate sliding block slides towards deviating from the mother module core direction;

(8) from die cavity, take out shaped article.

As mentioned above; when adopting machine-shaping of the present invention to go out to have the product of perforation and short slot; in close, when dividing mould; the present invention slides in horizontal direction by left and right mother plate sliding block of respective drive mode start and left and right male model slide block; go into and withdraw from die cavity and drive the puncture module of the perforation be used for shaped article and short slot and short slot module group; thereby can realize automation mechanized operation substantially, enhance productivity.

Description of drawings

The present invention is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the stereogram of the product that the present invention molded.

Fig. 2 is another stereogram of the product that the present invention molded.

Cutaway view when Fig. 3 to Fig. 5 is each particular state in the ejection shaping die corresponding product forming operation process of the present invention.

Fig. 6 is Fig. 5 VI partial enlarged drawing partly.

The description of reference numerals of each element is as follows among the figure: 100. ejection shaping dies, 10. lower bolster, 20. master molds; 21. mother module core, 22. left side walls, 23. right-side wall; 24. left mother plate sliding block, 25. right mother plate sliding blocks, the sliding chamber of 26. left master molds; 27. the sliding chamber of right master mold, 30. male models, 31. male model benevolence; 32. left male model Angle Pin, 33. Yougong mould Angle Pins, 34. left male model slide blocks; 35. the Yougong mode slider, the sliding chamber of 36. left male models, the sliding chamber of 37. Yougong moulds; 38. through hole, 40. cope match-plate patterns, 42. left template Angle Pins; 43. right template Angle Pin, 70. cylinder driving mechanisms, 80. die cavities; 91. puncture module, 92. short slot modules, 93. springs; 94. spring eye, 95. slide bars, 200. products; 210. cable, 220. disks, 230. lugs; 240. perforation, 250. short slots, 260. die parting lines.

The specific embodiment

By describing technology contents of the present invention, structural feature in detail, realized purpose and effect, give explanation below in conjunction with embodiment and conjunction with figs. are detailed.

See also Fig. 1 and Fig. 2, the product 200 of institute of the present invention moulding comprises that one has finished moulding for the first time and has the cable 210 of complete structure.Cable 210 outwards protrudes out disk 220 in radial direction, disk 220 from radial direction equidistantly outwards to protrude out three lugs 230.Each lug 230 level is offered a perforation 240, wherein, below lug 230 and above two lugs 230 between form a fan-shaped shaping area respectively, disk 220 is offered a short slot 250 respectively in the surface of two fan-shaped shaping areas, two short slots, 250 1 ends communicate with each other, and the other end is in communication with the outside.Described disk 220, lug 230, perforation 240 and short slot 250 all are the structures that mold for the second time on cable 210 by the present invention.Be drawn on dotted line on the disk 220 among two figure and be the second time of die parting line 260 when vertical direction carries out the branch mould with ejection shaping die 100 of the present invention after the forming process of finishing product 200 by the present invention.In addition, in the present embodiment, because cable 210 length are longer, so in two figure, all only draw out the some of cable 210 in the omission mode.

See also shown in Figure 3ly again, ejection shaping die 100 of the present invention comprises master mold 20, male model 30 and cope match-plate pattern 40.Master mold 20 is positioned at male model 30 belows, and cope match-plate pattern 40 is positioned at male model 30 tops.Cope match-plate pattern 40 and male model 30 are connected with an outside board (not shown).This outside board drive cope match-plate pattern 40 and male model 30 vertical upper and lower motions and realize and master mold 20 between branch, matched moulds.

The affixed lower bolster 10 in the bottom surface of master mold 20, the affixed mother module core 21 in end face middle part, the end face both sides upwards protrude out respectively and form left side wall 22 and right-side wall 23.Mother module core 21 is offered the some of die cavity 80 in end face, and shape is corresponding with the part that is positioned at die parting line 260 belows of product 200.Accommodating respectively between mother module core 21 and the left and right side wall 22,23 can be along the left mother plate sliding block 24 and the right mother plate sliding block 25 of the end face horizontal slip of master mold 20.Left side mother plate sliding block 24 surrounds the sliding chamber 26 of left master mold with left side wall 22, and protrudes out a puncture module 91 towards mother module core 21.Right mother plate sliding block 25 surrounds the sliding chamber 27 of right master mold with right-side wall 23, and protrudes out a short slot module 92 towards mother module core 21.The shape of the shape of puncture module 91 and short slot module 92 and the perforation 240 that is positioned at die parting line 260 belows of institute shaped article 200 and the part shape of short slot 250 are corresponding respectively; be used for molding respectively be positioned at die parting line 260 belows one perforation 240 and short slot 250 partly, and can stretch into being located at the part in the mother module core 21 or in it, withdrawing from of die cavity 80 by the horizontal slip of left and right mother plate sliding block 24,25.In addition, a spring eye 94 is offered in bottom, left mother plate sliding block 24 right side, is used to accommodate spring 93.Spring 93 1 ends are fixed in the spring eye 94, and the other end is replaced mother module core 21.

The affixed male model benevolence 31 in middle part, bottom surface of male model 30, the both sides, bottom surface are affixed left male model Angle Pin 32 and Yougong mould Angle Pin 33 respectively.Left and right male model Angle Pin 32,33 all forms an inclined-plane in the below towards male model benevolence 31 1 sides, and two inclined-planes tilt along the direction that deviates from male model benevolence 31 from top to bottom.Male model benevolence 31 offer die cavity 80 in the bottom surface another partly, shape is corresponding with the part of die parting line 260 belows that are positioned at product 200, male model benevolence 31 both sides also respectively level outwards protrude out slide bar 95.Accommodate left male model slide block 34 and Yougong mode slider 35 respectively between male model benevolence 31 and the left and right male model Angle Pin 32,33; two slide bars 95 correspondence respectively stretch in the left and right male model slide block 34,35, and left and right male model slide block 34,35 can be free to slide in the horizontal direction in the unlikely disengaging of vertical direction.Left side male model slide block 34 surrounds the sliding chamber 36 of left male model with left male model Angle Pin 32, and protrudes out two puncture module 91 (overlap in the drawings and show that Rong Houxiang states) in addition towards male model benevolence 31.Yougong mode slider 35 surrounds the sliding chamber 37 of Yougong mould with Yougong mould Angle Pin 33, and protrudes out another short slot module 92 towards mother module core 21.Partly shape is corresponding for another of the shape of the shape of puncture module 91 and short slot module 92 and the perforation 240 that is positioned at die parting line 260 tops of institute shaped article 200 and short slot 250; be used for molding respectively partly short slot 250 of in addition two perforation 240 that are positioned at die parting line 260 tops and another, and can stretch into the part that is positioned at male model benevolence 31 of die cavity 80 or withdraw from by the horizontal slip of left and right male model slide block 34,35 from it.In addition, a spring eye 94 is also offered on top, left male model slide block 34 right side, in order to accommodate another spring 93.Spring 93 1 ends are fixed in the spring eye 94, and the other end is replaced male model benevolence 31.Yougong mode slider 35 right sides drive and control Yougong mode slider 35 horizontal rules thus and slide by sealed, the affixed cylinder driving mechanism 70 of a push rod (be represented by dotted lines in figure, Rong Houxiang states).

Cope match-plate pattern 40 is affixed some slide bars 95 in the bottom surface, and these a little slide bars 95 pass male model 30 and guide male model 30 to slide up and down.The both sides, bottom surface of cope match-plate pattern 40 are affixed left and right template Angle Pin 42,43 respectively.Left and right template Angle Pin 42,43 is in being equipped with an inclined-plane towards male model benevolence 31 1 sides, and two inclined-planes tilt along the direction that deviates from male model benevolence 31 from top to bottom.Male model 30 is offered two through holes 38 in the end face both sides; through hole 38 vertically runs through male model 30; the bottom also is communicated with the sliding chamber 36,37 of left and right male model respectively, supplies left and right template Angle Pin 42,43 to pass through hole 41 thus and be inserted in left and right male model respectively to slide in the chamber 36,37.In addition, cope match-plate pattern 40 and male model 30 be respectively equipped with in the middle part vertically run through cope match-plate pattern 40 and male model 30 and communicate with each other water the road junction, be used for watering the road junction through this and flow into die cavity 80, thereby in die cavity 80, mold product 200 for the outer plastic raw material.

Still see also Fig. 3, before the forming operation of product 200 began, male model 30 was positioned at the suitable distance of master mold 20 tops and makes male and female mould 30,20 be in the separation open mode.The bottom correspondence of left and right template Angle Pin 42,43 is contained in the through hole 41, and does not insert the sliding chamber 36,37 of left and right male model as yet respectively.Left side mother plate sliding block 24, left male model slide block 34 keep suitable distance with mother module core 21, male model benevolence 31 respectively by replacing of two springs 93 and the left side of die cavity 80 are not sealed.Restriction and the male model benevolence 31 of Yougong mode slider 35 by cylinder driving mechanism 70 keeps suitably distance and the upper end, right side of die cavity 80 is not sealed, and right mother plate sliding block 25 is then replaced mother module core 21 and the lower end, right side of die cavity 80 is sealed.Two springs 93 are in original state, and the short slot module 92 of right mother plate sliding block 24 stretches in the die cavity 80, and the short slot module 92 of three puncture module 91 and Yougong mode slider 35 does not all stretch in the die cavity 80.

Please in conjunction with consulting Fig. 3 to Fig. 6, the present invention and provides a kind of method of using these mould 100 shaped articles 200 when a kind of ejection shaping die 100 is provided, and this forming method comprises following process:

(1) cable 210 levels is placed on the master mold 20, and make the desire forming part of cable 210 place (not shown) in the part of being located at mother module core 21 of die cavity 80;

(2) start outside board and carry out the matched moulds operation, control male model 30 is motion straight down progressively, drive a left side, Yougong mould Angle Pin 32,33 progressively correspondence stretch into a left side, the sliding chamber 26 of right master mold, in 27, a left side mother plate sliding block 24 by replacing of left male model Angle Pin 32 towards progressively horizontal movement of mother module core 21, thereby the spring 93 that is fixedly arranged on left mother plate sliding block 24 is progressively compressed, during to male model 30 and master mold 20 complete closures, male model benevolence 31 tight butt mother module cores 21, constitute complete die cavity 80 thus, at this moment, as shown in Figure 4, left side mother plate sliding block 24 is sealed the lower end, left side of die cavity 80, the puncture module 91 of left side mother plate sliding block 24 stretches in the die cavity 80, is fixedly arranged in the spring eye 94 that the spring 93 of left mother plate sliding block 24 all is contained in left mother plate sliding block 24 because of the level that is subjected to left mother plate sliding block 24 compresses;

(3) operate outside board, control cope match-plate pattern 40 is motion straight down progressively, drive a left side, right template Angle Pin 42,43 progressively correspondence stretch into a left side, the sliding chamber 36 of Yougong mould, in 37, left side male model slide block 34 by replacing of left template Angle Pin 42 towards progressively horizontal movement of male model benevolence 31, thereby the spring 93 that is fixedly arranged on left male model slide block 34 is progressively compressed, meanwhile, start cylinder driving mechanism 70, control Yougong mode slider 35 is towards progressively horizontal movement of male model benevolence 31, when closing closure to cope match-plate pattern 40 and male model 30 are intact, as shown in Figure 5, left side male model slide block 34 is sealed the upper end, left side of die cavity 80, two puncture module 91 of left side male model slide block 34 stretch in the die cavity 80, be fixedly arranged in the spring eye 94 that the spring 93 of left male model slide block 34 all is contained in left male model slide block 34 because of the level that is subjected to left male model slide block 34 compresses, Yougong mode slider 35 is sealed the upper end, right side of die cavity 80, and the short slot module 92 of Yougong mode slider 35 stretches in the die cavity 80;

(4) outside molten plastic raw material is injected in the die cavity 80 through the road junction of watering of cope match-plate pattern 40 and male model 30, desire forming part at cable 210 molds disk 220, lug 230, perforation 240 and short slot 250, and cool off, thereby in die cavity 80, form end product 200;

(5) the outside board of operation carries out the branch modulo operation, drive progressively motion straight up of cope match-plate pattern 40, make a left side, right template Angle Pin 42,43 from a left side, the sliding chamber 36 of Yougong mould, progressively withdraw from 37, left side male model slide block 34 deviates from progressively horizontal movement of male model benevolence 31 by the promotion of the spring 93 of recovery deformation, meanwhile, operation cylinder driving mechanism 70, control Yougong mode slider 35 also deviates from male model benevolence 31 and progressively horizontal movement, work as a left side, right template Angle Pin 42,43 bottom is from a left side, the sliding chamber 36 of Yougong mould, withdraw from fully in 37 and when being positioned at the through hole 38 of male model 30, cope match-plate pattern 40 is opened fully with male model 30, at this moment, as shown in Figure 4, two puncture module 91 of left male model slide block 34 and the short slot module 92 of Yougong mode slider all withdraw from die cavity 80 fully;

(6) operate outside board, drive the together progressively motion straight up of male model 30 and cope match-plate pattern 40, make left and right male model Angle Pin 32,33 in the sliding chamber 26,27 of left and right master mold, progressively withdraw from, left side mother plate sliding block 24 deviates from progressively horizontal movement of mother module core 21 by the promotion of the spring 93 of recovery deformation, when left and right male model Angle Pin 32,33 withdraws from the sliding chamber 26,27 fully from left and right master mold, male model 30 is opened fully with master mold 20, at this moment, as shown in Figure 3, the puncture module 92 of left mother plate sliding block 24 withdraws from die cavity 80 fully;

(7) manually promote right mother plate sliding block 25 along deviating from the direction horizontal movement of mother module core 21, the short slot module 92 of right mother plate sliding block 25 is withdrawed from die cavity 80 fully;

(8) take out final molding product 200.

It may be noted that; because Fig. 3 to Fig. 5 is ejection shaping die of the present invention 100 each corresponding front view after vertically cutting open along center lines from left to right; and cylinder driving mechanism 70, spring 93 and spring eye 94 all are positioned at this center line one side; so; the push rod that is used for sealed Yougong mode slider 35 of cylinder driving mechanism 70, the part of spring 93 and spring eye 94 adopt dotted line to be represented, more clearly the present invention are explained thus.In addition, two puncture module 91 that are positioned at die parting line 260 tops of product 200 are also because of being positioned at this center line both sides and symmetrical distribution, so in each view, this two puncture module 91 overlaps and is shown as a puncture module 91.

As mentioned above, the present invention provides three kinds of modes that drive the slide block horizontal slip altogether, and one be manually to promote, and it two be 70 drivings of cylinder driving mechanism, and it three is the start of Angle Pin cooperation spring.In present embodiment, right mother plate sliding block 25 by manually promoting left, horizontal movement to the right.Yougong mode slider 35 drive by cylinder driving mechanism 70 and left, horizontal movement to the right.Left side mother plate sliding block 24, left male model slide block 34 horizontal movement left by the promotion of Angle Pin, the horizontal movement to the right by the promotion of spring 93.When specific design, each slide block also can be taken factors such as manufacturing cost, start effect into consideration and change and adopt a kind of in other two classes type of drive.

In addition, because when adopting the injection molding method shaped article, the flowing pressure of outer plastic raw material is generally bigger, in the time of in it injects die cavity 80,, then be easy to separate with die if slide block does not have corresponding mechanism to replace.This kind situation gently then causes institute's shaped article burr to occur, and is heavy then cause molding required product.So in present embodiment, on male model 30 and cope match-plate pattern 40, be provided with Yougong mould Angle Pin 33 and right template Angle Pin 43 respectively.This two elements is replaced right mother plate sliding block 25 and Yougong mode slider 35 respectively when the injected plastic shaped article, the two is unlikelyly separated with mother module core 21 and male model benevolence 31.If the pressure of plastic raw materials hour, then Yougong mould Angle Pin 33 and right template Angle Pin 43 all can save.

As mentioned above; when adopting machine-shaping of the present invention to go out to have the product of perforation and short slot; closing, dividing in the mold process; the present invention slides in horizontal direction by the left and right mother plate sliding block 24,25 of respective drive mode start and left and right male model slide block 34,35; and drive is respectively applied for the perforation of shaped article and die cavity 80 is gone into and withdrawed to the puncture module 91 and the short slot module of short slot for 92 groups; thereby can realize automation mechanized operation substantially, enhance productivity.

Claims (4)

1. an ejection shaping die comprises master mold, male model and cope match-plate pattern, and master mold end face middle part is connected with mother module core, and the mother module core end face is offered the some of a die cavity; Male model is positioned at the master mold top, and middle part, male model bottom surface is connected with male model benevolence, and male model benevolence is offered another part of die cavity in the bottom surface; Cope match-plate pattern is positioned at the male model top, it is characterized in that: the mother module core left side of described master mold is provided with left mother plate sliding block, between left side mother plate sliding block and the mother module core spring is set, left side mother plate sliding block protrudes out a puncture module towards mother module core, the mother module core right side is provided with right mother plate sliding block, and right mother plate sliding block protrudes out a short slot module towards mother module core; Both sides, described male model bottom surface are connected with the left side of downward extension, Yougong mould Angle Pin, a male model benevolence left side, the outside respectively level in right both sides protrudes out a slide bar, male model benevolence left side is provided with left male model slide block, between left side male model slide block and the male model benevolence spring is set, left side male model slide block protrudes out another puncture module towards male model benevolence, the left side slide bar of described male model benevolence stretches in this left side male model slide block, male model benevolence right side is provided with the Yougong mode slider, the Yougong mode slider connects a driving mechanism, the Yougong mode slider protrudes out another short slot module towards male model benevolence, the right side slide bar of described male model benevolence stretches in this Yougong mode slider, public, during the master mold matched moulds, be located at public affairs respectively, the die cavity part of mother module core is common to constitute the required die cavity of shaped article, and left, Yougong mould Angle Pin drives a left side, puncture module and short slot module that right mother plate sliding block drives on it along the horizontal slip of master mold end face stretch into described die cavity; Described cope match-plate pattern left side is connected with the left template Angle Pin of downward extension; during matched moulds; left side template Angle Pin passes male model and drives the puncture module that left male model slide block drives on it along left side slide bar horizontal slip and stretch into described die cavity, and the short slot module that described drive mechanism Yougong mode slider drives on it along right side slide bar horizontal slip stretches into described die cavity.

2. ejection shaping die as claimed in claim 1 is characterized in that: this driving mechanism is a cylinder driving mechanism.

3. ejection shaping die as claimed in claim 2 is characterized in that: this cope match-plate pattern right side is connected with the right template Angle Pin of downward extension, and during matched moulds, right template Angle Pin is replaced the Yougong mode slider.

4. a method of using ejection shaping die shaped article as claimed in claim 1 is characterized in that: comprise the steps:

(1) horizontal positioned one External cable is on master mold, and makes cable through the die cavity in the master mold;

(2) closed male model and master mold;

(3) closed cope match-plate pattern and male model;

(4) to die cavity injection molten plastic raw material;

(5) after the cooling, open cope match-plate pattern and male model, start drive mechanism Yougong mode slider simultaneously and slide towards deviating from male model benevolence direction;

(6) open male model and master mold;

(7) promoting right mother plate sliding block slides towards deviating from the mother module core direction;

(8) from die cavity, take out shaped article.

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