CN203331330U - Horizontal and vertical type multi-mode injection molding machine - Google Patents
Horizontal and vertical type multi-mode injection molding machine Download PDFInfo
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- CN203331330U CN203331330U CN2013202793136U CN201320279313U CN203331330U CN 203331330 U CN203331330 U CN 203331330U CN 2013202793136 U CN2013202793136 U CN 2013202793136U CN 201320279313 U CN201320279313 U CN 201320279313U CN 203331330 U CN203331330 U CN 203331330U
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Abstract
The utility model discloses a horizontal and vertical type multi-mode injection molding machine comprising a machine base and a horizontally arranged injection system and a vertically arranged mold locking system which are arranged on the machine base, wherein the vertical mold locking system comprises a plurality of guide pillars all of which penetrate through a workbench, and the workbench can move up and down along the guide pillars; the upper ends of the guide pillars are fixed with an upper mold plate, the lower ends of the guide pillars are fixed with a lower mold plate, and the lower mold plate is connected with a mold locking device for driving the guide pillars to move up and down. The horizontal and vertical type multi-mode injection molding machine is characterized in that a lower mold is arranged on the workbench, the upper mold plate is provided with a rotation driving device, the lower end face of the upper mold plate is provided with a rotary mold plate which can rotate under the drive of the rotation driving device, and the rotary mold plate is provided with at least two upper molds which are centrosymmetric. The utility model provides the horizontal and vertical type multi-mode injection molding machine which can transfer the cooling of a parison to the outside of the mold cavity and take the parison from the outside of the mold, and has a small mold assembly mechanism, so that the cooling effect of the parison is better, the molding cycle of the parison is conductive to be shortened, the parison is simple to take and automatic taking is easy to implement, and the work efficiency is improved and the production cost is reduced in the case of simplifying the injection molding machine.
Description
Technical field
The utility model relates to a kind of injection machine, particularly is applicable to the sleeping vertical multimode injection machine in PET bottle embryo injection moulding field.
Background technology
Two kinds of PET bottle embryo adapted to injection system are arranged usually: horizontal bottle embryo adapted to injection system and vertical bottle embryo adapted to injection system in PET bottle embryo injection moulding field.
Horizontal bottle embryo adapted to injection system has these two kinds of the small-sized PET bottle embryo adapted to injection system of large-scale horizontal bottle embryo adapted to injection system and the repacking of common horizontal injection machine.Usually the clamping mechanism of these two kinds of adapted to injection system is huge, and injection moulding process is because the factor injection moulding of the impact of gravity and multi-cavity mold is of low quality.Large-scale horizontal bottle embryo adapted to injection system is due to the too high demand that is not suitable for most middle-size and small-size user of injection moulding output in addition, owing to using very complicated manipulator to get the embryonal system system, therefore cause equipment too complexity be unfavorable for safeguarding, and cost is high; The small-sized PET bottle embryo adapted to injection system of common horizontal injection machine repacking is not because have the embryonal system of getting of manipulator to unite; PET bottle embryo must be cooling at mould inside; the efficiency of system is low; poor product quality; in addition because the reason of crank arm type clamping; usually need huge clamping, far beyond the demand of PET injection moulding itself, therefore be not subject to the welcome in market.
Vertical bottle embryo adapted to injection system refers to that adapted to injection system has vertical clamping, and vertical clamping is containing the multimode flap usually, therefore need to be longer in mould cool time.While, the design manipulator takes out had any problem, and such manipulator cost is high because of product in the middle of upper and lower mould, poor reliability, and consumers' acceptable degree is not high.
The Chinese utility model of existing patent No. CN201120488763.7 discloses a kind of sleeping vertical rotating disk bimodulus injection machine, comprise support, be provided with the injecting systems of horizontal layout and the three pillar type clamping system of vertical on this support, also be furnished with workbench on support, be provided with rotating disk and for driving the turntable motor of this dial rotation on workbench; This three pillar type clamping system comprises the first guide pillar, the second guide pillar and the 3rd guide pillar, these three guide pillars all also can be along the oscilaltion of guide pillar direction through workbench, this rotating disk is around axle rotation centered by the first guide pillar and at least two counterdies are installed on this rotating disk, and this counterdie and this patrix are complementary.This utility model provides that a kind of automaticity is high, production efficiency is high, security performance is good, the sleeping vertical rotating disk bimodulus injection machine of handled easily.Although this utility model is equipped with a plurality of station dies on rotating disk, realize that multimode production has improved production efficiency, but because this utility model has been arranged on rotating disk on workbench, be in the below of cope match-plate pattern, need to be cooling in the die cavity of counterdie after type embryo injection moulding success, because the impact of gravity causes product to take out difficulty, difficulty realizes automation, has reduced to a certain extent production efficiency.
The utility model content
The technical problems to be solved in the utility model is the present situation for prior art, a kind of cooling used time that can effectively reduce after injection mo(u)lding is provided, and can realizes automatic demoulding or sleeping vertical multimode injection machine convenient to remove.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of sleeping vertical multimode injection machine, comprise support, be provided with the injecting systems of horizontal layout and the clamping system of vertical on described support, described vertical locking modular system comprises many guide pillars, this guide pillar all also can be along the oscilaltion of guide pillar direction through workbench, this guide pillar upper end is fixed with cope match-plate pattern, lower end is fixed with lower bolster, this lower bolster is connected with the clamping apparatus that drives described guide pillar elevating movement, it is characterized in that: on this workbench, counterdie is installed; Be provided with rotating driving device at described cope match-plate pattern, this cope match-plate pattern lower surface is provided with the rotary template that can rotate under this rotating driving device drives, and is equipped with at least two on this rotary template with its centrosymmetric patrix.
Described rotating driving device can have multiple, preferably, described rotating driving device comprise rotary template drive oil cylinder, on this oil cylinder projecting shaft end bearing of trend fixing tooth bar and the gear be meshed with this tooth bar, this gear is fixedly connected with described rotary template center.Adopt the Driven by Hydraulic Cylinder rack-and-pinion to be rotated driving, not only cost is low, and structure is more simple compact, good stability.
Further, be provided with the ejecting mechanism that ejects the medium-sized embryo of patrix downwards on described cope match-plate pattern, this ejecting mechanism comprises the thimble oil cylinder be inverted on described cope match-plate pattern, be placed in described cope match-plate pattern and hang the support of fixing described ejection cylinder, the knock-pin that is complementary with described patrix quantity and vertically arranges, fix the flat board of the projecting shaft end of this knock-pin and described thimble oil cylinder.Provide additional taking-up type embryo mode outward for using manipulator to get the type embryo.
Further, described clamping system also comprises the micromatic setting that is arranged on described cope match-plate pattern top, and described micromatic setting comprises the fine setting oil cylinder, and this fine setting oil cylinder external part, with tapering, has the taper hole coordinated with this fine setting oil cylinder external part on described rotary template.Adopt this micromatic setting to make the rotation location more accurate.
Further, the large tank of described clamping system in the middle of comprising and be positioned at the left small oil tank of both sides, right small oil tank, described large tank is inverted and is installed between workbench and lower bolster.When locked mode or die sinking; described left small oil tank and described right small oil tank drives described large tank and described cope match-plate pattern moves up and down; described large tank is just pressurization after matched moulds stops; do not need so the large motor of large oil pump to drive; reach energy-conservation purpose; can reach again clamp force and locked mode rate request, simultaneously, can play again accurate guide effect due to described large tank and make locked mode or die sinking smooth working more in the folding mold process.
Compared with prior art, because the utility model is provided with rotary template in the lower surface of cope match-plate pattern, a plurality of patrix symmetries of mould can be fixed on this rotary template, like this after the upper die and lower die moulding, just can opening mold in the situation that product is fully not cooling, type embryo after moulding leaves counterdie with cope match-plate pattern and rotary template, now the type embryo is stayed on this patrix, the type embryo be placed in space outerpace or special-purpose cooling body, continue cooling, not only make the cooling effect of type embryo better, the molding cycle that is conducive to shortening type embryo, and be conducive to the cooling rear Automatic-falling of type embryo, perhaps only need get final product the demoulding by simple and mechanical hand, reducing after the bottle indusium ejects causes a bottle embryo surface to be damaged owing to falling down by gravity, this mode of getting the type embryo in the mould outside makes the taking-up of type embryo simply and easily realize automation in addition, meanwhile, rotary template rotates under the driving of rotating driving device, after being fixed on another patrix and counterdie matched moulds on rotary template, carries out the injection moulding of next product.Adopt this injection machine the cooling of type embryo can be transferred to outside die cavity, when having reduced the cool time of type embryo in die cavity, make the demoulding of type embryo convenient simple, the moulding of especially applicable heavy wall parison, shortened molding cycle, simplify injection moulding apparatus, improve production efficiency, reduced production cost.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is that the profile master of the utility model embodiment looks schematic diagram;
Fig. 3 is the structural representation (without ejecting mechanism) of clamping system in the utility model embodiment;
Fig. 4 is the elevational schematic view of rotary template in Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
Should comprise support 1 by sleeping vertical multimode injection machine, be arranged on the injecting systems 2 of horizontal layout on support 1 and the clamping system of vertical.The vertical locking modular system comprises many guide pillars 7, four guide pillar 7 square arrangement in the present embodiment, four guide pillars 7 all also can be along guide pillar 7 direction oscilaltions through four angles of workbench 8, four guide pillar 7 upper ends are fixed with cope match-plate pattern 6, lower end is fixed with lower bolster 10, this lower bolster 10 is connected with the clamping apparatus 9 that drives these guide pillar 7 elevating movements, and a counterdie 12 is installed on this workbench 8.These cope match-plate pattern 6 lower surfaces are provided with rotary template 13 that can rotation under rotating driving device 3 drives, on this rotary template 13, are equipped with more than at least two with its centrosymmetric patrix 11, and this patrix 11 is complementary with this counterdie 12.
Making the rotating driving device 3 of rotary template 13 rotation can be hydraulic-driven in a variety of forms, can be also that the gear train transmission drives, and can also be that motor drives, and can adopt any drives structure of the prior art or combination.Optimal way in the present embodiment is the form of hydraulic cylinder mate gear tooth bar.I.e. fixed drive hydraulic cylinder 31 on the sidewall of cope match-plate pattern 6, the bearing of trend in hydraulic cylinder 31 projecting shaft ends is fixed with tooth bar 32, and tooth bar 32 sides are parallel with cope match-plate pattern 6, and the flank of tooth is inwardly; Cope match-plate pattern 6 is provided with for hanging the pulling seat 33 of the gear be meshed with this tooth bar 32, the rotary template 13 and bottom surface 61 that be mutually permanently connected be arranged on lower bolster 6 coaxial with gear centre.
Be provided with in addition the ejecting mechanism 4 that ejects patrix 11 medium-sized embryos downwards on cope match-plate pattern 6, this ejecting mechanism 4 comprises the thimble oil cylinder 41 be inverted on described cope match-plate pattern 6, be placed in cope match-plate pattern 6 and hang the fixedly support 42 of ejection cylinder 41, the knock-pin 45 that is complementary with patrix 11 quantity and vertically arranges, fix the flat board 44 of the projecting shaft end 43 of this knock-pin 45 and thimble oil cylinder 41.This support 42 comprise upper plate 421, lower plate 423 and be supported on upper plate 421 and lower plate 423 between pillar 422, this thimble oil cylinder 41 be inverted with upper plate 421 on, lower plate 423 is fixed on cope match-plate pattern 6, this flat board 44 is arranged between upper plate 421 and lower plate 423.
Also be provided with micromatic setting 5 simultaneously above cope match-plate pattern 6, this micromatic setting 5 comprises fine setting oil cylinder 51, this fine setting oil cylinder 51 is upside down on cope match-plate pattern 6, and its external part, with tapering, has the taper hole coordinated with these fine setting oil cylinder 51 external parts in rotary template 13 upper surfaces.Because rotary template in the present embodiment 13 can be installed the patrix 11 of two symmetries, therefore this taper hole has been arranged symmetrically with two.
Below the example that is shaped to for the PET bottle base with above-mentioned injection machine, illustrate that this closes the operation principle of sleeping vertical bimodulus injection machine.
At first the die of PET bottle embryo is arranged on workbench as counterdie 12, using two, identical punch is arranged on rotary template 13 as patrix 11.Regulate rotary template 13 rotations and make patrix 11 relative with counterdie 12 positions, for further accurately locating, the projecting shaft of the fine setting oil cylinder 51 on cope match-plate pattern 6 ejects, and makes the projecting shaft with cone angle head in taper hole corresponding to rotary template 13 back sides.Then carry out locked mode, left small oil tank 93 and right small oil tank 91 drive moving downward of large tank 92 and cope match-plate pattern, and after matched moulds stops, large tank 92 is pressurizeed.Then the ejecting mechanism 2 of injection machine by the fusing of high temperature the PET plastics be mapped to the hot runner manifold of mould, because mould is bottom feed, the flow direction of melt becomes vertically upward like this, can effectively eliminate the adverse effect of gravity, make the plastics uniformity greatly improve, thereby also improved the quality of bottle embryo.After the pressurize moulding, left small oil tank 93 and right small oil tank 91 drive cope match-plate pattern 6 and move upward, mold open.The bottle embryo is stayed on patrix 11 after breaking away from counterdie 12 with cope match-plate pattern 6, bottle embryo outer exposed is carried out cooling under natural or special-purpose cooling device environment, shortened the molding cycle of goods, be conducive to a bottle embryo Automatic-falling simultaneously, perhaps only need can realize the demoulding by slightly touching of manipulator and ejecting mechanism 4, greatly simplify extraction system.After first patrix die sinking, rotary template 13 rotates, and makes second patrix on rotary template 13 aim at counterdie 12, carries out matched moulds after the fine setting of micromatic setting 5, carries out injection moulding for the second time.Repeat the action of first patrix after moulding, due to goods, outside mould, continue to obtain effectively cooling, after second patrix opened, the bottle embryo in first patrix oneself through cooling fully and the demoulding, first patrix goes back to and the counterdie matched moulds.So circulation, the production cycle that has reduced the bottle embryo makes the demoulding of type embryo convenient simultaneously, has improved the cooling velocity of bottle embryo, has shortened molding cycle, has improved production efficiency.Especially be applicable to the moulding of heavy wall parison as PET bottle embryo.
Claims (6)
1. a sleeping vertical multimode injection machine, comprise support, be provided with the injecting systems (2) of horizontal layout and the clamping system of vertical on described support (1), described vertical locking modular system comprises many guide pillars (7), this guide pillar (7) all also can be along guide pillar (7) direction oscilaltion through workbench (8), this guide pillar (7) upper end is fixed with cope match-plate pattern (6), lower end is fixed with lower bolster (10), this lower bolster (10) is connected with the clamping apparatus (9) that drives described guide pillar (7) elevating movement, it is characterized in that: counterdie (12) is installed on this workbench (8), be provided with rotating driving device at described cope match-plate pattern (6), this cope match-plate pattern (6) lower surface is provided with the rotary template (13) that can rotate under this rotating driving device (3) drives, and is equipped with at least two on this rotary template (13) with its centrosymmetric patrix (11).
2. sleeping vertical multimode injection machine according to claim 1, it is characterized in that: described rotating driving device (3) comprise rotary template drive oil cylinder (31), on the bearing of trend of this oil cylinder (31) projecting shaft end fixing tooth bar (32) and the gear be meshed with this tooth bar, this gear is fixedly connected with described rotary template (13) center.
3. sleeping vertical multimode injection machine according to claim 1 and 2, it is characterized in that: be provided with the ejecting mechanism (4) that ejects the medium-sized embryo of patrix (11) downwards on described cope match-plate pattern (6), this ejecting mechanism (4) comprises the thimble oil cylinder (41) be inverted on described cope match-plate pattern (6), be placed in described cope match-plate pattern (6) and hang the support (42) of fixing described ejection cylinder (41), the knock-pin (45) that is complementary with described patrix (11) quantity and vertically arranges, fix the flat board (44) of the projecting shaft end (43) of this knock-pin (45) and described thimble oil cylinder (41).
4. sleeping vertical multimode injection machine according to claim 3, it is characterized in that: described support (42) comprise upper plate (421), lower plate (423) and be supported on upper plate (421) and lower plate (423) between pillar (422), on described thimble oil cylinder (41) inversion and upper plate (421), it is upper that lower plate (423) is fixed in cope match-plate pattern (6), and described flat board (44) is arranged between upper plate (421) and lower plate (423).
5. sleeping vertical multimode injection machine according to claim 1 and 2, it is characterized in that: described clamping system also comprises the micromatic setting (5) that is arranged on described cope match-plate pattern (6) top, described micromatic setting (5) comprises fine setting oil cylinder (51), this fine setting oil cylinder (51) external part, with tapering, has the taper hole coordinated with this fine setting oil cylinder (51) external part on described rotary template (13).
6. sleeping vertical multimode injection machine according to claim 1 and 2, it is characterized in that: the large tank (92) of described clamping apparatus (9) in the middle of comprising and be positioned at the left small oil tank (93) of both sides, right small oil tank (91), described large tank (92) is inverted and is installed between workbench (8) and lower bolster (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202793136U CN203331330U (en) | 2013-05-20 | 2013-05-20 | Horizontal and vertical type multi-mode injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202793136U CN203331330U (en) | 2013-05-20 | 2013-05-20 | Horizontal and vertical type multi-mode injection molding machine |
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| Publication Number | Publication Date |
|---|---|
| CN203331330U true CN203331330U (en) | 2013-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013202793136U Expired - Fee Related CN203331330U (en) | 2013-05-20 | 2013-05-20 | Horizontal and vertical type multi-mode injection molding machine |
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| CN (1) | CN203331330U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708778A (en) * | 2015-03-18 | 2015-06-17 | 陈国永 | Ejection mechanism for horizontal type injection molding machine |
| CN105082479A (en) * | 2015-09-17 | 2015-11-25 | 陈国永 | Die spotting mechanism |
| CN107756745A (en) * | 2017-11-12 | 2018-03-06 | 磐石油压工业(安徽)有限公司 | A kind of rubber injection molding equipment of multidirectional injection material |
| CN108081538A (en) * | 2018-02-09 | 2018-05-29 | 天津德迈特汽车零部件有限公司 | Lens of car light and penetrate horizontal turntable injection machine for producing the three of lens of car light |
| TWI644780B (en) * | 2017-06-05 | 2018-12-21 | 鉅鋼機械股份有限公司 | Discharge end piece support mechanism |
| CN113071089A (en) * | 2021-04-15 | 2021-07-06 | 张炜 | Cooling integrated plastic extruder |
| CN113246418A (en) * | 2021-06-25 | 2021-08-13 | 广东安科智能科技有限公司 | Secondary injection molding short cooling rapid production method |
| CN113414945A (en) * | 2021-06-25 | 2021-09-21 | 广东安科智能科技有限公司 | Automatic injection molding production line for power plugs |
-
2013
- 2013-05-20 CN CN2013202793136U patent/CN203331330U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708778A (en) * | 2015-03-18 | 2015-06-17 | 陈国永 | Ejection mechanism for horizontal type injection molding machine |
| CN105082479A (en) * | 2015-09-17 | 2015-11-25 | 陈国永 | Die spotting mechanism |
| TWI644780B (en) * | 2017-06-05 | 2018-12-21 | 鉅鋼機械股份有限公司 | Discharge end piece support mechanism |
| CN107756745A (en) * | 2017-11-12 | 2018-03-06 | 磐石油压工业(安徽)有限公司 | A kind of rubber injection molding equipment of multidirectional injection material |
| CN108081538A (en) * | 2018-02-09 | 2018-05-29 | 天津德迈特汽车零部件有限公司 | Lens of car light and penetrate horizontal turntable injection machine for producing the three of lens of car light |
| CN113071089A (en) * | 2021-04-15 | 2021-07-06 | 张炜 | Cooling integrated plastic extruder |
| CN113071089B (en) * | 2021-04-15 | 2022-10-04 | 广东顺塑塑料实业有限公司 | Cooling integrated plastic extruder |
| CN113246418A (en) * | 2021-06-25 | 2021-08-13 | 广东安科智能科技有限公司 | Secondary injection molding short cooling rapid production method |
| CN113414945A (en) * | 2021-06-25 | 2021-09-21 | 广东安科智能科技有限公司 | Automatic injection molding production line for power plugs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20160520 |