CN103057032B - Vertical injection molding machine - Google Patents
Vertical injection molding machine Download PDFInfo
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- CN103057032B CN103057032B CN201310047150.3A CN201310047150A CN103057032B CN 103057032 B CN103057032 B CN 103057032B CN 201310047150 A CN201310047150 A CN 201310047150A CN 103057032 B CN103057032 B CN 103057032B
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Abstract
The present invention relates to a kind of vertical injection molding machine, be characterized in: comprise the control system adopting and automatically control, adopt the hydraulic system of hydraulic manifold block, by the feed mechanism of microcomputer controlled automatic metering feeding, be provided with the injection mechanism of accumulator pressurizing system, there is the die assembly of water circulation cooling and adopt five hinge hyperbola linkages to carry out control die assembly and carry out die sinking, the mold closing mechanism of matched moulds and locked mode, there is low cost of manufacture, automaticity is high, operating efficiency is high, clamp force is large, safe and reliable, good cooling results, part durability is high, energy-conservation, the features such as low noise.
Description
Technical field
The present invention relates to a kind of plant equipment, particularly a kind of applicable suitability for industrialized production manufactures the vertical injection molding machine of plastic flower.
Background technology
Injection moulding machine refers to that the material melted that is heated injects die cavity by high pressure, after cooling curing, obtains the method for molded article.General principle is the extrudability and the plasticity that utilize plastics, and utilized by the plastics of melting pressure to note in plastic product mold, cooling forming obtains the various working of plastics wanted.The method is applicable to the batch production of complex-shaped parts, and be one of important processing method of injection of plastic goods, process of injection molding is broadly divided into following 7 stages: the plasticizing of feeding melten gel, matched moulds, locked mode, injection, pressurize, cooling and die sinking.At present, injection machine on the market is generally divided into vertical injection molding machine and horizontal injection press according to the arrangement mode of injecting method and locked mode mode, and vertical injection molding machine due to floor space little, charging is convenient, easily shaping, stability is high, advantages of simple structure and simple and generally being adopted by users, so people have invented the vertical injection molding machine of many types.
But, the present inventor finds after market survey, also there are some problems in current injection machine: one is that this kind of injection machine is after employing a period of time, due to the wearing and tearing of injection cylinder and solid plate and moving platen, the operating position of matched moulds and clamping mechanism is not too accurate, causes matched moulds careless mistake (not in place or mistake position); The tight or tension of locked mode, that is, after support produces torsion distortion, the injection position that material injection tube can be made to correspond to module produces a little shift phenomenon, and allowing shoots material produces dislocation, to making unstable product quality.Two is that the injection process of existing vertical plunger injection injection machine includes feeding low pressure stroke and two stages of injection high pressure stroke, in general, injection process entails feeding stroke needs oil pump low pressure and mass flow to reach the object advanced fast, and injection stroke then requires that oil pump high-pressure low-flow advances at a slow speed could improve its production efficiency.If prior art will be enhanced productivity, just must strengthen the flow of oil pump and the power of motor, the energy consumption of machine will be caused like this to improve, otherwise then reduce the energy consumption of machine, if reduce the flow of oil pump and the power of motor, then can cause injection overlong time, production efficiency declines.And the quantitative oil pump technology of existing stable performance is difficult to meet two kinds of requirements simultaneously.For a long time, production efficiency and these two contradictory elements of energy consumption govern the development of plunger-type injection molding machine.Three is because such injection molding machine injection pressure is large, immense pressure is produced in injection moment die cavity, if clamp force is not enough, product will cause overlap, thus the quality of product is affected, because mechanism's many places rigidity is hinged, on in use often occurring, the wearing and tearing of lower link are inconsistent, thus make, lower locked mode is uneven, finally cause, in mold-closing injection, swollen mould occurs, not only produce very large noise, also directly affects the qualification rate of plastic products, in addition, because its matched moulds and clamping mechanism great majority are manual crank throw matched moulds clamping mechanism, this mechanism cumbersome, die sinking, matched moulds is required great effort, clamp force is produced by crank throw force-increasing mechanism completely, the strength completed required for locked mode action is very large, the labour intensity of workman is large, efficiency is low, production cost is high, and, during die sinking, due to the existence of clamp force, crank throw does the moment of contractile motion from straight configuration, the release of crank throw force-increasing mechanism produces reaction force and makes dynamic model Rapid reset, time serious, workman will be pressed onto both hands by mould sometimes because of carelessness, cause unnecessary personal safety accident, above problem becomes the technical bottleneck of the industry.
Summary of the invention
For achieving the above object, vertical injection molding machine of the present invention, object of the present invention, is to provide one and can solves above-mentioned deficiency, the vertical injection molding machine that structure is simple, energy-conservation, efficient, security performance is good.
This vertical injection molding machine, be characterized in: comprise the control system adopting and automatically control, adopt the hydraulic system of hydraulic manifold block, by the feed mechanism of microcomputer controlled automatic metering feeding, be provided with the injection mechanism of accumulator pressurizing system, there is the die assembly of water circulation cooling and adopt five hinge hyperbola linkages to carry out control die assembly and carry out die sinking, the mold closing mechanism of matched moulds and locked mode, described accumulator pressurizing system comprises accumulator, energy storage magnetic valve, check valve, injection magnetic valve and inner chamber are distributed with and inject the hydraulic oil container that cooling water carries out the cooling water pipe circulated, described energy storage magnetic valve is connected with accumulator, injection magnetic valve is connected with the glue injection oil cylinder of injection mechanism, check valve is provided with between energy storage magnetic valve and injection magnetic valve, described water circulation cooling adopts water cooling circulation integrated system.
Above-described control system comprises electric apparatus control apparatus, control panel and is provided with the programming panel of liquid crystal display, and the power supply of electric apparatus control apparatus is connected with control panel and panel of programming.
Above-described injection mechanism comprises glue injection oil cylinder, feed mechanism and injection cylinder, and the top of feed mechanism is connected with the piston rod of glue injection oil cylinder, and bottom is connected with injection cylinder.
Above-described die assembly comprises solid plate, guide pillar, moving platen, upper die and lower die, described solid plate is connected by guide pillar with moving platen, patrix is fixed on solid plate, counterdie is fixed on moving platen, described solid plate, upper die and lower die inside are cavity, be marked with the cooling water of circulation in cavity, the cooling water of described circulation is connected by water pipe head.
Above-described mold closing mechanism comprises safe matched moulds inductor, motor and is provided with the clamping mechanism of three kinds of safety precautions, and clamping mechanism is connected with motor through hydraulic system, and safe matched moulds inductor is arranged on solid plate.
Above-described water cooling circulation integrated system comprises water pipe head, cooling water pipe and cooling integrated package, and described cooling integrated package connects circulation by cooling water pipe, and the import and export of cooling water pipe are connected with water pipe head.
Above-described clamping mechanism comprises upper bracket, long connecting rod, short connecting rod, undersetting, adjustment connecting rod and cross; described upper bracket one end is fixed on moving platen; the other end and long connecting rod hinged; undersetting one end is fixed on base plate; the other end and short connecting rod hinged; long connecting rod and short connecting rod hinged, short connecting rod is also hinged with adjustment connecting rod, cross with adjustment rod hinge connection.
Above-described safe matched moulds inductor comprises two matched moulds hand push buttons, die sinking hand push button and is located at two photoelectric sensor switch on solid plate, and two described photoelectric sensor switch and two matched moulds hand push buttons and die sinking hand push button are the draw bails of mutually connecting.
The cooling water pipe being marked with cool cycles of above-described hydraulic oil container inner chamber distribution is wound in ring-type or helicoidal structure.
The cooling water circulation water pipe of above-described hydraulic oil container inside distribution is copper pipe or stainless steel tube.
Compared with the existing technology, the beneficial effect of vertical injection molding machine of the present invention is:
1. low cost of manufacture, automaticity is high.The present invention adopts the control system automatically controlled, computer programming, and guidance panel is provided with liquid crystal display, display running parameter and duty, according to different processing varieties, adjusts parameter at any time and programmes, can also understand the progress of work at any time in work; Also has the hydraulic system adopting hydraulic manifold block; Be provided with the injection mechanism of accumulator pressurizing system, thus improve injection speed; Feed mechanism adopts stepless speed regulation, and by microcomputer controlled automatic metering feeding, inlet amount error rate is not more than 0.2 ~ 0.3 gram.
2. operating efficiency is high, and clamp force is large, safe and reliable.Five hinge hyperbola linkages are adopted to carry out controlling the mold closing mechanism of the die sinking of mould bolster, matched moulds and locked mode, be provided with a connecting rod than traditional crank throw quadric chain more, reasonable in design, die sinking and matched moulds rapidly, can reach more than 20kg when clamp force is maximum, locked mode is provided with three kinds of safety precautions, one is before moving platen, be provided with the photoelectric sensor switch of two series connection, two adopt two matched moulds hand push buttons, three are two photoelectric sensor switch with two matched moulds hand push buttons and die sinking hand push button is the draw bail of mutually connecting, that is, if realize matched moulds, must two matched moulds hand push buttons with the hands on operation control panel, mould just can matched moulds, otherwise not matched moulds, if operator has a hand to unclamp, mould is opened at once automatically, if or have operator to stretch into around mould by hand, when hand is near mould, photoelectric sensor switch sends signal, matched moulds switch cuts out automatically, mould is opened at once automatically, avoid the generation occurred security incident in hand by mistake press-in die.
3. the main parts size durability of equipment is high.Cooling system adopts integrating device, and one is the cooling water being marked with circulation in the cavity of patrix and counterdie inside, and after making matched moulds, material cooling is rapid, soon shaping; Two is the water pipes being wound with cooling water circulation in the distribution of the inside of hydraulic oil container, this water pipe is coiled into ring-type or helicoidal structure and is immersed in fuel tank, can continuous coo1ing hydraulic oil container, and oil temperature ensures at 50 ° of below C, reach the operating temperature of hydraulic pressure, make hydraulic pressure original paper durability high.
4. energy-conservation, low noise.Adopt vertical injection molding material machine of the present invention less demanding to dynamical system; adopt the wattage of motor low, namely motor is between 2 ~ 3 kilowatts, and feeding motor only needs 90 watts; but the feel of injection pressure reaches 100MPa; only need a few seconds from being fed to out finished product, power consumption per hour, between 2 degree ~ 5 degree, has saved the energy greatly; in addition; adopt clamping mechanism of the present invention, noise is below 30 decibels, and the plastic products quality obtained is good.
Accompanying drawing explanation
Fig. 1 is main TV structure simplified schematic diagram of the present invention.
Fig. 2 is left TV structure simplified schematic diagram of the present invention.
Fig. 3 is right TV structure simplified schematic diagram of the present invention.
Fig. 4 is the Zhu Shi mechanism simplified schematic diagram of clamping mechanism 14.
Fig. 5 is the theory structure simplified schematic diagram of accumulator pressurizing system.
Main TV structure simplified schematic diagram when Fig. 6 is embodiment 1 matched moulds.
Fig. 7 is the stereochemical structure simplified schematic diagram of embodiment 1.
Figure elements title and numbering illustrate:
Glue injection oil cylinder 1, injection mechanism 2, frame 3, feed mechanism 4, injection cylinder 5, solid plate 6, die assembly 7, guide pillar 8, moving platen 9, electric apparatus control apparatus 10, control panel 11, programming panel 12, safe matched moulds inductor 13, clamping mechanism 14, feeding funnel 15, water pipe head 16, cooling water pipe 17, cooling integrated package 18, motor 19, hydraulic oil container 20, hydraulic manifold block 21, Pressure gauge 22, patrix 23, counterdie 24, upper bracket 25, long connecting rod 26, short connecting rod 27, undersetting 28, adjustment connecting rod 29, cross 30, accumulator 31, energy storage magnetic valve 32, check valve 33, injection magnetic valve 34.
Detailed description of the invention
Below in conjunction with drawings and Examples, vertical injection molding machine of the present invention is further described.
As shown in accompanying drawing 1 ~ 3 and Fig. 7, vertical injection molding machine of the present invention, comprise glue injection oil cylinder 1, injection mechanism 2, frame 3, feed mechanism 4, injection cylinder 5, solid plate 6, die assembly 7, guide pillar 8, moving platen 9, electric apparatus control apparatus 10, control panel 11, programming panel 12, safe matched moulds inductor 13, clamping mechanism 14, feeding funnel 15, water pipe head 16, cooling water pipe 17, cooling integrated package 18, motor 19, hydraulic oil container 20, hydraulic manifold block 21, Pressure gauge 22, patrix 23 and counterdie 24, control system of the present invention adopts and automatically controls, feed mechanism adopts stepless speed regulation, by microcomputer controlled automatic metering feeding, the power supply of electric apparatus control apparatus 10 is connected with control panel 11 and panel 12 of programming, hydraulic system adopts hydraulic manifold block 21 to control, and system adjusts Stress control at any time by the Pressure gauge 22 be located on overflow valve, injection mechanism 2 adopts accumulator pressurizing system, described electric apparatus control apparatus 10 and hydraulic oil container 20 are fixed in frame 3, injection mechanism 2 is arranged on the top of die assembly 7, mold closing mechanism top is connected with the moving platen 9 of die assembly 7, bottom is fixed on the end face of electric apparatus control apparatus 10 and hydraulic oil container 20, and the power supply of described electric apparatus control apparatus 10 is connected with control panel 11 and panel 12 of programming,
In described injection mechanism 2, the top of feed mechanism 4 is connected with the piston rod of glue injection oil cylinder 1, and bottom is connected with injection cylinder 5, and the side of feed mechanism 4 is provided with feeding funnel 15;
In described die assembly 7, solid plate 6 is connected by guide pillar 8 with moving platen 9, patrix 23 is fixed on solid plate 6, counterdie 24 is fixed on moving platen 9, described solid plate 6, patrix 23 and counterdie 24 inside are cavity, be marked with the cooling water of circulation in cavity, the cooling water of described circulation is connected by water pipe head 16;
Described mold closing mechanism comprises safe matched moulds inductor 13, clamping mechanism 14 and motor 19, clamping mechanism 14 is connected with motor 19 through hydraulic system, safe matched moulds inductor 13 is arranged on solid plate 6, described safe matched moulds inductor 13 comprises two matched moulds hand push buttons, die sinking hand push button and is located at two photoelectric sensor switch on solid plate 6, described clamping mechanism 14 is provided with three kinds of safety precautions, and two described photoelectric sensor switch and two matched moulds hand push buttons and die sinking hand push button are the draw bails of mutually connecting;
Described water cooling circulation integrated system comprises water pipe head 16, cooling water pipe 17 and cooling integrated package 18, and cooling integrated package 18 connects circulation by cooling water pipe 17, and the import and export of cooling water pipe 17 are connected with water pipe head 16;
The inner chamber of described hydraulic oil container 20 is provided with cooling water pipe, and this cooling water pipe is marked with the cooling water that can circulate, and cooling water pipe is wound in ring-type or helicoidal structure, and described cooling water pipe is copper pipe or stainless steel tube.
As shown in Figure 4; described clamping mechanism 14 comprises upper bracket 25, long connecting rod 26, short connecting rod 27, undersetting 28, adjustment connecting rod 29 and cross 30; described upper bracket 25 one end is fixed on moving platen 9; the other end and long connecting rod 26 hinged, undersetting 28 one end is fixed on base plate, the other end and short connecting rod 27 hinged; long connecting rod 26 is hinged with short connecting rod 27; short connecting rod 27 is also hinged with adjustment connecting rod 29, cross 30 is hinged with adjustment connecting rod 29, and described base plate is provided with die cylinder.
As shown in Figure 5, described accumulator pressurizing system comprises hydraulic oil container 20, accumulator 31, energy storage magnetic valve 32, check valve 33 and injection magnetic valve 34, described energy storage magnetic valve 32 is connected with accumulator 31, injection magnetic valve 34 is connected with glue injection oil cylinder 1, be provided with check valve 33 between energy storage magnetic valve 32 and injection magnetic valve 34, described water circulation cooling adopts water cooling circulation integrated system.
The operation principle of accumulator pressurizing system: accumulator 31 utilizes carry out topping up the cool time of goods, gives accumulator 31 injection pressure oil by oil pump by energy storage magnetic valve 32; When injection next time, injection magnetic valve 34 and energy storage magnetic valve 32 are opened simultaneously, give glue injection oil cylinder 1 fuel feeding simultaneously, thus improve injection speed, reach both energy-conservation, the object of enhancing productivity again by oil pump and accumulator 31.
Embodiment 1
Nanning enterprise, adopts vertical injection moulding of the present invention to carry out the making of plastics rose petal, shown in accompanying drawing 1, Fig. 6 and Fig. 7.This technical process is as follows: the feeding funnel 15 first loose granular or granular moulding plastics material being put into feed mechanism 4, and switch on power, feeding motor 19 starts, and raw material is sent into injection cylinder 5 and carries out adding PUR plasticizing.Press matched moulds button, matched moulds magnetic valve on hydraulic manifold block 21 is connected, the piston rod that oil hydraulic system promotes to be arranged on the die cylinder of base plate advances, drive clamping mechanism 14, cross 30 with action-oriented, promote both sides long connecting rod 26 to travel forward around hinge with short connecting rod 27, make moving platen 9 along guide pillar 8 to solid plate 6 direction displacement until mold clamp, when matched moulds puts in place, the switch of safe matched moulds inductor 13 sends signal, clamping locks, enter the locked mode stage, locked mode completes, (shown in Fig. 6), matched moulds closed electromagnetic valve on hydraulic manifold block 21, injection magnetic valve and accumulator 31 discharge magnetic valve and connect simultaneously, the piston rod that oil pressure promotes glue injection oil cylinder 1 advances, raw material is injected in die assembly 7 with very large flow velocity from injection cylinder 5 under 100MPa pressure, after the injection time terminates, enter packing stage, pressurize terminates, injection magnetic valve on hydraulic manifold block 21 and accumulator 31 discharge magnetic valve and close simultaneously, the magnetic valve connecting glue injection oil cylinder 1 tailpiece of the piston rod is connected, the piston rod that oil pressure promotes glue injection oil cylinder 1 retreats, move back bar to put in place, injection is complete, electromagnetic valve switch sends signal, enter cooling stage, recirculated cooling water is through supercooling integrated package 18, cold water is made to enter the inner chamber of patrix 23 and counterdie 24 by cooling water pipe 17 continuous circulation, after one section of pressurize cooling forming, fused materials becomes the plastic products of required roseleaf size and dimension in mould according to the shape of die cavity, while part cooling, feeding motor 19 starts, raw material is continued send injection cylinder 5 to carry out adding PUR plasticizing, simultaneously, accumulator energy storage magnetic valve on hydraulic manifold block 21 is connected, oil pressure through energy storage magnetic valve to accumulator energy storage, after energy storage time completes, energy storage closed electromagnetic valve, after cool time and energy storage time all complete, die sinking magnetic valve on hydraulic manifold block 21 is connected, the piston rod that oil pressure promotes die cylinder retreats, drive clamping mechanism 14, pull moving platen 9 back movement fast, patrix 23 is separated with counterdie 24, die sinking puts in place (shown in accompanying drawing 1), die sinking sends signal close to electromagnetic valve switch, die sinking closed electromagnetic valve on hydraulic manifold block 21, hydraulic system is in unloading condition, discharging, obtain finished product roseleaf, a course of work terminates at this point.Then control hydraulic system is continued, drive clamping mechanism 14, carry out next matched moulds, locked mode, charging, the course of work of discharging, iterative cycles like this, technical staff according to enterprise is reflected, adopt vertical injection molding material machine of the present invention due to adopt motor parameter be 2.2 kilowatts, 380VAC, 90 watts, feeding motor, 24VDC, electricity consumption per hour only needs 2.3 degree, greatly save the energy, in addition, copper pipe is wrapped in hydraulic oil container 20, circulating water is injected in copper pipe, equipment continuous operation 3 hours, oil temperature is no more than 40 ° of C, only need second feeding, one second matched moulds, production efficiency is high, the roseleaf finished product obtained does not have overlap, good product quality.
Claims (5)
1. a vertical injection molding machine, it is characterized in that: comprise the control system adopting and automatically control, adopt the hydraulic system of hydraulic manifold block, by the feed mechanism (4) of microcomputer controlled automatic metering feeding, be provided with the injection mechanism (2) of accumulator pressurizing system, there is the die assembly (7) of water circulation cooling and adopt five hinge hyperbola linkages to carry out control die assembly (7) die sinking, the mold closing mechanism of matched moulds and locked mode, described accumulator pressurizing system comprises accumulator (31), energy storage magnetic valve (32), check valve (33), injection magnetic valve (34) and inner chamber are distributed with and inject the hydraulic oil container (20) that cooling water carries out the cooling water pipe circulated, described energy storage magnetic valve (32) is connected with accumulator (31), injection magnetic valve (34) is connected with the glue injection oil cylinder (1) of injection mechanism (2), check valve (33) is provided with between energy storage magnetic valve (32) and injection magnetic valve (34), described water circulation cooling adopts water cooling circulation integrated system,
Described control system comprises electric apparatus control apparatus (10), control panel (11) and is provided with the programming panel (12) of liquid crystal display, and the power supply of electric apparatus control apparatus (10) is connected with control panel (11) and panel (12) of programming;
Described injection mechanism (2) comprises glue injection oil cylinder (1), feed mechanism (4) and injection cylinder (5), the top of feed mechanism (4) is connected with the piston rod of glue injection oil cylinder (1), and bottom is connected with injection cylinder (5);
Described die assembly (7) comprises solid plate (6), guide pillar (8), moving platen (9), patrix (23) and counterdie (24), described solid plate (6) is connected by guide pillar (8) with moving platen (9), patrix (23) is fixed on solid plate (6), counterdie (24) is fixed on moving platen (9), described solid plate (6), patrix (23) and counterdie (24) inside are cavity, be marked with the cooling water of circulation in cavity, the cooling water of described circulation is connected by water pipe head (16);
Described mold closing mechanism comprises safe matched moulds inductor (13), motor (19) and is provided with the clamping mechanism (14) of three kinds of safety precautions, clamping mechanism (14) is connected with motor (19) through hydraulic system, and safe matched moulds inductor (13) is arranged on solid plate (6);
Described clamping mechanism (14) comprises upper bracket (25), long connecting rod (26), short connecting rod (27), undersetting (28), adjustment connecting rod (29) and cross (30), described upper bracket (25) one end is fixed on moving platen (9), the other end and long connecting rod (26) hinged, undersetting (28) one end is fixed on base plate, the other end and short connecting rod (27) hinged, long connecting rod (26) is hinged with short connecting rod (27), short connecting rod (27) is also hinged with adjustment connecting rod (29), cross (30) is hinged with adjustment connecting rod (29).
2. vertical injection molding machine according to claim 1, it is characterized in that: described water cooling circulation integrated system comprises water pipe head (16), cooling water pipe (17) and cooling integrated package (18), described cooling integrated package (18) connects circulation by cooling water pipe (17), and the import and export of cooling water pipe (17) are connected with water pipe head (16).
3. vertical injection molding machine according to claim 1, it is characterized in that: described safe matched moulds inductor (13) comprises two matched moulds hand push buttons, die sinking hand push button and is located at two photoelectric sensor switch on solid plate (6), two described photoelectric sensor switch and two matched moulds hand push buttons and die sinking hand push button are the draw bails of mutually connecting.
4. vertical injection molding machine according to claim 1, is characterized in that: the cooling water pipe being marked with the cooling water of cool cycles of described hydraulic oil container (20) inner chamber distribution is wound in ring-type or helicoidal structure.
5. the vertical injection molding machine according to claim 1 or 4, is characterized in that: the cooling water circulation water pipe of described hydraulic oil container (20) inside distribution is copper pipe or stainless steel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310047150.3A CN103057032B (en) | 2013-02-06 | 2013-02-06 | Vertical injection molding machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310047150.3A CN103057032B (en) | 2013-02-06 | 2013-02-06 | Vertical injection molding machine |
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| CN103057032A CN103057032A (en) | 2013-04-24 |
| CN103057032B true CN103057032B (en) | 2015-07-29 |
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| CN201310047150.3A Expired - Fee Related CN103057032B (en) | 2013-02-06 | 2013-02-06 | Vertical injection molding machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107443655A (en) * | 2017-08-24 | 2017-12-08 | 闫淑军 | A kind of vertical screw injection machine of multiinjector small injection-molding dies |
| TWI644780B (en) * | 2017-06-05 | 2018-12-21 | 鉅鋼機械股份有限公司 | Discharge end piece support mechanism |
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| CN103640142A (en) * | 2013-11-29 | 2014-03-19 | 灵璧县宏发电子加工有限公司 | Vertical injection molding machine |
| CN105538634A (en) * | 2016-01-27 | 2016-05-04 | 中山聚昌自动化设备科技有限公司 | Vertical type intelligent injection machine |
| CN106738602A (en) * | 2016-12-26 | 2017-05-31 | 海宁王骏橡塑制品有限公司 | A kind of injection machine for producing socks hook |
| CN109177048B (en) * | 2018-09-29 | 2024-03-22 | 苏州松之叶精密机械配件有限公司 | High-precision full-automatic vertical rubber injection molding machine |
| CN110125259A (en) * | 2019-06-26 | 2019-08-16 | 上海岩甄自动化设备有限公司 | A kind of pneumatic logic clamping mechanism |
| CN110509515A (en) * | 2019-09-02 | 2019-11-29 | 珠海格力智能装备有限公司 | Mode locking control device, the injection molding machine of injection molding machine |
| CN110667061A (en) * | 2019-10-24 | 2020-01-10 | 钟艺清 | Injection molding and die assembly integrated machine |
| CN111113776A (en) * | 2019-12-31 | 2020-05-08 | 江苏华宏科技股份有限公司 | Four-column hydraulic injection molding machine |
| CN113246396A (en) * | 2021-06-22 | 2021-08-13 | 山东奥扬新能源科技股份有限公司 | Bottle plastic accessory forming machine |
| WO2023184293A1 (en) * | 2022-03-31 | 2023-10-05 | 浙江凯华模具有限公司 | Online product defect detection method in injection molding process |
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| Publication number | Publication date |
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| CN103057032A (en) | 2013-04-24 |
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