CN109551712A - Four lower dies of upper mold mold-opening structure Composite bottle cap injection mold twice - Google Patents

Four lower dies of upper mold mold-opening structure Composite bottle cap injection mold twice Download PDF

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Publication number
CN109551712A
CN109551712A CN201811306090.1A CN201811306090A CN109551712A CN 109551712 A CN109551712 A CN 109551712A CN 201811306090 A CN201811306090 A CN 201811306090A CN 109551712 A CN109551712 A CN 109551712A
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plate
mold
guide sleeve
runner
pull rod
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CN201811306090.1A
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CN109551712B (en
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汪志敏
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Linyi Industry Research Institute Co ltd
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Zhejiang Business Technology Institute
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2602—Mould construction elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/40—Removing or ejecting moulded articles

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

The invention discloses four lower dies of upper mold mold-opening structure Composite bottle cap injection molds twice, including locating ring, sprue bush, panel, runner plate, first plate, second plate, third plate, upper cores, lower mode, moving template, support block, bottom plate, liftout plate, secondary push plate bottom plate, secondary push plate cover board, first spacing sequence shutter, second spacing sequence shutter, third spacing sequence shutter, gag lever post, lower link bar, first controlled interval pull rod, second controlled interval pull rod, reset spring, drag link sleeve, sprue puller, runner mold insert, first annulus mold insert, second annulus mold insert, third annulus mold insert, outer stratotype core mold insert, middle stratotype core mold insert, interior stratotype core mold insert, ejector retainner plate, Guided Ejection Bushing, first first release link, second first release link, third elder generation release link, bearing type die set guide pin, runner plate guide sleeve, first plate guide sleeve, second Plate guide sleeve, third plate guide sleeve, moving template guide sleeve, increase the cooling of molded part, improve the Forming Quality of plastic.

Description

Four lower dies of upper mold mold-opening structure Composite bottle cap injection mold twice
Technical field
The present invention relates to four lower dies of injection mold mechanism design field more particularly to upper mold mold-opening structure bottle for liquid on solid material twice Lid injection mold.
Background technique
In bottle cap production, the bottle cap of included nut cap is known as Composite bottle cap, when Composite bottle cap injection molding, due to turning over for nut cap It opens, causes the two-sidedness in plastic parts moulding face, i.e. there is cavity surface in core plan side, and there is core plan in cavity surface side, thus, plastic More special, different bottle cap is demoulded, for mould structure based on the considerations of many-sided composite factor, structure is different.With flip lid When plastic bottle closure injection molding, existing mold technology is the problem is that cannot be automatically automatic whole when renovating sticking to mould, ejection Ejection completely, needs human assistance to demould, low so as to cause mold production efficiency, must design special mold-opening structure, ejector Structure and mould structure are produced with the automation injection molding for completing product.
Summary of the invention
Patent of invention technical problems to be solved are four lower dies of upper mold mold-opening structure Composite bottle cap injection molds twice.
It is that mold-opening structure is compound twice for four lower dies of upper mold that the present invention, which solves technical solution used by above-mentioned technical problem, Bottle cap injection mold, including locating ring, sprue bush, panel, runner plate, the first plate, the second plate, third plate, upper cores, lower die Benevolence, moving template, support block, bottom plate, a liftout plate, secondary push plate bottom plate, secondary push plate cover board, the first spacing sequence shutter, Second spacing sequence shutter, third spacing sequence shutter, gag lever post, middle support department, lower link bar, the first controlled interval pull rod, second Controlled interval pull rod, reset spring, drag link sleeve (23), sprue puller, runner mold insert, the first annulus mold insert, the second annulus mold insert, third circle Ring mold insert, outer stratotype core mold insert, middle stratotype core mold insert, interior stratotype core mold insert, ejector retainner plate, Guided Ejection Bushing, the first first release link, Second first release link, third elder generation release link, bearing type die set guide pin, runner plate guide sleeve, the first plate guide sleeve, the second plate guide sleeve, third plate are led Set, moving template guide sleeve, when work, runner plate and the first plate parting, panel and runner plate parting, the first plate and the second plate parting, Second plate and third plate parting, third plate and moving template parting, make bottle cap forced stripper mechanism three times, moving template moves down, once Liftout plate, secondary push plate bottom plate and secondary push plate cover board are to eject for the first time, and secondary push plate bottom plate and secondary push plate cover board are the Double-ejection.
More further than above scheme, the die carrier structure component includes locating ring, sprue bush, panel, runner plate, One plate, the second plate, third plate, upper cores, lower mode, moving template, support block, bottom plate, a liftout plate, secondary push plate bottom plate, two Secondary push plate cover board, bearing type die set guide pin, runner plate guide sleeve, the first plate guide sleeve, the second plate guide sleeve, third plate guide sleeve, moving template guide sleeve.
More further than above scheme, the die carrier structure component includes locating ring, sprue bush, panel, runner plate, One plate, the second plate, third plate, upper cores, lower mode, moving template, support block, bottom plate, a liftout plate, secondary push plate bottom plate, two Secondary push plate cover board, bearing type die set guide pin, runner plate guide sleeve, the first plate guide sleeve, the second plate guide sleeve, third plate guide sleeve, moving template guide sleeve.
More further than above scheme, the die sinking control assembly includes lower link bar, the first controlled interval pull rod, the second spacing Pull rod, reset spring, drag link sleeve, sprue puller, runner mold insert, the first annulus mold insert, the second annulus mold insert, third annulus mold insert, Outer stratotype core mold insert, middle stratotype core mold insert, interior stratotype core mold insert, ejector retainner plate, thimble flat spring, gag lever post, middle support department.
It is more further than above scheme, mold die sinking sequential control component include the first spacing sequence shutter, Second spacing sequence shutter, third spacing sequence shutter, the first first release link, the second first release link, third elder generation release link.
More further than above scheme, the Design of Runner System is product center point gate feeding, and mold layout is One mould, 16 chamber.
More further than above scheme, the described mold uses five partings, three times forced stripper mechanism, the knot ejected twice Structure.
The utility model has the advantages that demoulding step by step to plastic by several times, reducing the plastic sticking to mould generated due to package power may Property, demoulding design by several times, it is ensured that cooling water channel opens up, and increases the cooling of molded part, improves the Forming Quality of plastic.
Detailed description of the invention
Fig. 1 is die cut view of the invention.
Fig. 2 is the first release link installation diagram of the present invention.
Fig. 3 is ejection partial view of the invention.
Fig. 4 is dynamic model top view of the invention.
Fig. 5 is cover half bottom view of the invention.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
It is specifically shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, four lower dies of upper mold mold-opening structure Composite bottle cap injection mold twice, Including locating ring 1, sprue bush 2, panel 3, runner plate 4, the first plate 5, the second plate 6, third plate 7, upper cores 43, lower mode 44, Moving template 8, support block 9,10, liftout plates 11 of bottom plate, secondary push plate bottom plate 12, secondary push plate cover board 13, the first spacing sequence Shutter 14, the second spacing sequence shutter 15, third spacing sequence shutter 16, gag lever post 17, middle support department 18, lower link bar 19, the first controlled interval pull rod 20, the second controlled interval pull rod 21, reset spring 22, drag link sleeve 23, sprue puller 24, runner mold insert 25, first Annulus mold insert 26, the second annulus mold insert 27, third annulus mold insert 28, outer stratotype core mold insert 29, middle stratotype core mold insert 30, interior stratotype The first release link 35 of the first release link 34, second of core mold insert 31, ejector retainner plate 32, Guided Ejection Bushing 33, first, third elder generation release link 36, Bearing type die set guide pin 37, runner plate guide sleeve 38, the first plate guide sleeve 39, the second plate guide sleeve 40, third plate guide sleeve 41, moving template guide sleeve 42.
The die carrier structure component includes locating ring 1, sprue bush 2, panel 3, runner plate 4, the first plate 5, the second plate 6, It is three plates 7, upper cores 43, lower mode 44, moving template 8, support block 9,10, liftout plates 11 of bottom plate, secondary push plate bottom plate 12, secondary Push plate cover board 13, runner plate guide sleeve 15, the first plate guide sleeve 16, the second plate guide sleeve 17, third plate guide sleeve 18, moves bearing type die set guide pin 14 Template guide sleeve 19.
The die sinking control assembly includes including lower link bar 19, the first controlled interval pull rod 20, the second controlled interval pull rod 21, resets bullet Spring 22, drag link sleeve 23, sprue puller 24, runner mold insert 25, the first annulus mold insert 26, the second annulus mold insert 27, third annulus mold insert 28, outer stratotype core mold insert 29, middle stratotype core mold insert 30, interior stratotype core mold insert 31, ejector retainner plate 32, Guided Ejection Bushing 33, gag lever post 17, middle support department 18.
The mold die sinking sequential control component includes the first spacing sequence shutter 14, the second spacing sequence shutter 15, the first release link 34, second of third spacing sequence shutter 16, first first release link 35, third elder generation release link 36.
The Design of Runner System is product center point gate feeding, and mold layout is 16 chamber of a mould.
The described mold uses five partings, three times forced stripper mechanism, the structure ejected twice.
Pass through five times when the injection mold works, forced stripper mechanism, ejects twice three times, and first time parting is 4 He of runner plate First plate, 5 parting, second of parting are 4 parting of panel 3 and runner plate, and third time parting is 6 parting of the first plate 5 and the second plate, 4th parting is the second plate 6 and 7 parting of third plate, and the 5th time parting is 8 parting of third plate 7 and moving template, makes bottle cap three times Forced stripper mechanism, moving template 8 move down, and a liftout plate 11, secondary push plate bottom plate 12 and secondary push plate cover board 13 are for the first time Ejection, secondary push plate bottom plate 12 and secondary push plate cover board 13 are second of ejection.
First time parting, after mold is opened, runner plate 4 and the first plate 5 progress first time parting, when first time parting, with Common three template die is the same, lower link bar 19 push effect open under, runner plate 4 and 5 interface of the first plate are separated, runner waste material exists It is fixed under the action of the sprue puller 24 of panel 3, separates at spot pouring mouth with product.
Second of parting will carry out second of parting under the action of lower link bar 19 between runner plate 4 and panel 3, will Cold burden is pulled out from runner plate 4, Automatic-falling.
Third time parting, under the action of gag lever post 17, the first plate 5 and the second plate 6 carry out third time parting, inlay runner Part is opened in advance, is prepared for the parting of next step.
4th parting carries out the 4th parting between the second plate 6 and third plate 7, because having in the structure of nut cap a convex It is bittiness, lead to the necessary forced stripper mechanism of nut cap and above-mentioned first time forced stripper mechanism, the second annulus mold insert 27 and third annulus edge Part 28 moves up, and makes mold insert forced stripper mechanism from protruding block.
5th parting, carries out the 5th parting between third plate 7 and moving template 8, during the 5th parting, with Secondary forced stripper mechanism and third time forced stripper mechanism have protrusion at two, in outer stratotype core mold insert 29, middle stratotype core mold insert on bottle cap 30 and interior stratotype core mold insert 31 effect under, make high spot forced stripper mechanism at two, can make under the premise of not changing plastic parts shape Plastic is ejected from mold.
It ejects for the first time, under the action of injection molding machine mandril, drives mandril, secondary push plate bottom plate 12 and secondary push plate cover board 13 move up, and eject plastic.
Second of ejection, mandril stop when being moved to certain position, secondary push plate bottom plate 12 and secondary push plate panel 13 It continues to move up, ejects nut cap.

Claims (6)

1.上模四次下模两次开模结构复合瓶盖注塑模具，其特征在于，上模四次下模两次开模结构复合瓶盖注塑模具，包括定位圈（1）、浇口套（2）、面板（3）、流道板（4）、第一板（5）、第二板（6）、第三板（7）、上模仁（43）、下模仁（44）、动模板（8）、模脚（9）、底板（10）、一次顶出板（11）、二次推板底板（12）、二次推板盖板（13）、第一定距顺序开闭器（14）、第二定距顺序开闭器（15）、第三定距顺序开闭器（16）、限位杆（17）、中托司(18)、小拉杆(19)、第一定距拉杆(20)、第二定距拉杆(21)、复位弹簧(22)、拉杆套(23)、拉料杆(24)、流道镶件(26)、第一圆环镶件(25)、第二圆环镶件(27)、第三圆环镶件(28)、外层型芯镶件(29)、中层型芯镶件(30)、内层型芯镶件(31)、顶针板（32）、顶针板导套（33）、第一先复位杆（34）、第二先复位杆（35）、第三先复位杆（36）、模架导柱（37）、流道板导套（38）、第一板导套（39）、第二板导套（40）、第三板导套（41）、动模板导套（42），工作时，流道板（4）和第一板（5）分型，面板（3）和流道板（4）分型，第一板（5）和第二板（6）分型，第二板（6）与第三板（7）分型，第三板（7）和动模板（8）分型，使瓶盖三次强制脱模，动模板（8）向下移动，一次顶出板（11）、二次推板底板（12）和二次推板盖板（13）为第一次顶出，二次推板底板（12）和二次推板盖板（13）为第二次顶出。1. The composite bottle cap injection mold of the upper mold four times and the lower mold twice opening structure is characterized in that, the upper mold four times and the lower mold two times the mold opening structure composite bottle cap injection mold, comprising a positioning ring (1), a gate sleeve (2), panel (3), runner plate (4), first plate (5), second plate (6), third plate (7), upper die (43), lower die (44) , moving template (8), die feet (9), bottom plate (10), primary ejector plate (11), secondary push plate bottom plate (12), secondary push plate cover plate (13), first spacing sequence shutter (14), second fixed-distance sequence shutter (15), third fixed-distance sequence shutter (16), limit rod (17), middle torso (18), small pull rod (19) , the first distance pull rod (20), the second distance pull rod (21), the return spring (22), the pull rod sleeve (23), the pull rod (24), the flow channel insert (26), the first ring Insert (25), second ring insert (27), third ring insert (28), outer core insert (29), middle core insert (30), inner core insert (31), ejector plate (32), ejector plate guide sleeve (33), first first reset rod (34), second first reset rod (35), third first reset rod (36), mold base guide post (37), runner plate guide sleeve (38), first plate guide sleeve (39), second plate guide sleeve (40), third plate guide sleeve (41), movable template guide sleeve (42), when working , the runner plate (4) and the first plate (5) are typed, the panel (3) and the runner plate (4) are typed, the first plate (5) and the second plate (6) are typed, the second plate (6) Parting with the third plate (7), the third plate (7) and the movable template (8) are parted, so that the bottle cap is forced to be demolded three times, the movable template (8) moves down, and the plate is ejected once ( 11) The second push plate bottom plate (12) and the second push plate cover plate (13) are ejected for the first time, and the second push plate bottom plate (12) and the second push plate cover plate (13) are the second push plate eject. 2.根据权利要求上模四次下模两次开模结构复合瓶盖注塑模具，所述模架结构组件包括定位圈（1）、浇口套（2）、面板（3）、流道板（4）、第一板（5）、第二板（6）、第三板（7）、上模仁（43）、下模仁（44）、动模板（8）、模脚（9）、底板（10）、一次顶出板（11）、二次推板底板（12）、二次推板盖板（13）、模架导柱（37）、流道板导套（38）、第一板导套（39）、第二板导套（40）、第三板导套（41）、动模板导套（42）。2. According to the claim, the upper mold is four times and the lower mold is two times the mold opening structure of the composite bottle cap injection mold, and the mold base structure component includes a positioning ring (1), a gate sleeve (2), a face plate (3), a runner plate (4), the first plate (5), the second plate (6), the third plate (7), the upper mold core (43), the lower mold core (44), the movable template (8), the mold foot (9) , bottom plate (10), primary ejector plate (11), secondary push plate bottom plate (12), secondary push plate cover plate (13), formwork guide column (37), runner plate guide sleeve (38), A first plate guide sleeve (39), a second plate guide sleeve (40), a third plate guide sleeve (41), and a movable template guide sleeve (42). 3.根据权利要求上模四次下模两次开模结构复合瓶盖注塑模具，所述开模控制组件包括小拉杆（19)、第一定距拉杆(20)、第二定距拉杆(21)、复位弹簧(22)、拉杆套(23)、拉料杆(24)、流道镶件(26)、第一圆环镶件(25)、第二圆环镶件(27)、第三圆环镶件(28)、外层型芯镶件(29)、中层型芯镶件(30)、内层型芯镶件(31)、顶针板（32）、顶针板导套（33）、限位杆（17）、中托司（18）。3. According to the claim, the upper mold is four times and the lower mold is twice opened the mold structure composite bottle cap injection mold, and the mold opening control assembly comprises a small pull rod (19), the first distance pull rod (20), the second distance pull rod ( 21), return spring (22), pull rod sleeve (23), pull rod (24), runner insert (26), first ring insert (25), second ring insert (27), The third ring insert (28), the outer core insert (29), the middle core insert (30), the inner core insert (31), the thimble plate (32), the thimble plate guide sleeve ( 33), limit rod (17), middle torsion (18). 4.根据权利要求上模四次下模两次开模结构复合瓶盖注塑模具，所述模具开模顺序控制组件包括第一定距顺序开闭器（14）、第二定距顺序开闭器（15）、第三定距顺序开闭器（16）、第一先复位杆（34）、第二先复位杆（35）、第三先复位杆（36）。4. According to the composite bottle cap injection mold of the upper mold four times and the lower mold two times of mold opening structure, the mold mold opening sequence control component comprises a first fixed-distance sequential opening and closing device (14), a second fixed-distance sequential opening and closing (15), a third fixed-distance sequence shutter (16), a first first reset lever (34), a second first reset lever (35), and a third first reset lever (36). 5.根据权利要求上模四次下模两次开模结构复合瓶盖注塑模具，所述浇注系统设计为产品中央点浇口进料，模具布局为一模十六腔。5. According to the claim, the upper mold is four times and the lower mold is twice opened. 6.根据权利要求上模四次下模两次开模结构复合瓶盖注塑模具，所述该模具采用五次分型，三次强制脱模，两次顶出的结构。6. According to the claim, the upper mold is opened four times and the lower mold is opened twice. The composite bottle cap injection mold, the mold adopts the structure of five sub-types, three forced demoulding, and two ejection structures.
CN201811306090.1A 2018-11-05 2018-11-05 Compound bottle lid injection mold of two die sinking structures of last mould quartic lower mould Active CN109551712B (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110466125A (en) * 2019-09-18 2019-11-19 四川科思精密模具有限公司 A kind of repeatedly die sinking sequence control mechanism
CN111452317A (en) * 2020-04-10 2020-07-28 广东博智林智能制造有限公司 Mold opening sequence control mechanism and mold system
CN112743770A (en) * 2021-01-13 2021-05-04 广东星联精密机械有限公司 Many times parting die sinking structure ring pull lid injection mold
CN114932660A (en) * 2022-03-02 2022-08-23 上海飞尔汽车零部件股份有限公司 Product strong demoulding ejection device
CN116476332A (en) * 2023-04-26 2023-07-25 深圳市昌红科技股份有限公司 A three-time demoulding mechanism for the injection mold of a double-layer round-walled reagent bottle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1685940A1 (en) * 2003-09-08 2006-08-02 Easy Plast SRL Injection mould for obtaining bottles of plastics material
CN201784138U (en) * 2010-08-13 2011-04-06 周富强 Injection mold with reversely buckled bottle cap
CN204019857U (en) * 2014-07-11 2014-12-17 台州市黄岩汉威塑料模具有限公司 The automatic cover closing mechanism of bottle cap injection mold
CN205033486U (en) * 2015-08-25 2016-02-17 芜湖市恒峰科技有限公司 Medicine bottle lid injection mold
CN108372631A (en) * 2015-07-14 2018-08-07 乌鲁木齐九品芝麻信息科技有限公司 A kind of hair washing bottle cap injection mold and its application method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1685940A1 (en) * 2003-09-08 2006-08-02 Easy Plast SRL Injection mould for obtaining bottles of plastics material
CN201784138U (en) * 2010-08-13 2011-04-06 周富强 Injection mold with reversely buckled bottle cap
CN204019857U (en) * 2014-07-11 2014-12-17 台州市黄岩汉威塑料模具有限公司 The automatic cover closing mechanism of bottle cap injection mold
CN108372631A (en) * 2015-07-14 2018-08-07 乌鲁木齐九品芝麻信息科技有限公司 A kind of hair washing bottle cap injection mold and its application method
CN205033486U (en) * 2015-08-25 2016-02-17 芜湖市恒峰科技有限公司 Medicine bottle lid injection mold

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110466125A (en) * 2019-09-18 2019-11-19 四川科思精密模具有限公司 A kind of repeatedly die sinking sequence control mechanism
CN110466125B (en) * 2019-09-18 2023-12-05 四川科思精密模具有限公司 Multi-time die opening sequence control mechanism
CN111452317A (en) * 2020-04-10 2020-07-28 广东博智林智能制造有限公司 Mold opening sequence control mechanism and mold system
CN111452317B (en) * 2020-04-10 2021-10-08 广东博智林机器人有限公司 Mold opening sequence control mechanism and mold system
CN112743770A (en) * 2021-01-13 2021-05-04 广东星联精密机械有限公司 Many times parting die sinking structure ring pull lid injection mold
CN114932660A (en) * 2022-03-02 2022-08-23 上海飞尔汽车零部件股份有限公司 Product strong demoulding ejection device
CN116476332A (en) * 2023-04-26 2023-07-25 深圳市昌红科技股份有限公司 A three-time demoulding mechanism for the injection mold of a double-layer round-walled reagent bottle

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