CN101856855A - Liquid-state silicon gel injection forming machine - Google Patents
Liquid-state silicon gel injection forming machine Download PDFInfo
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- CN101856855A CN101856855A CN200910081638A CN200910081638A CN101856855A CN 101856855 A CN101856855 A CN 101856855A CN 200910081638 A CN200910081638 A CN 200910081638A CN 200910081638 A CN200910081638 A CN 200910081638A CN 101856855 A CN101856855 A CN 101856855A
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Abstract
The invention discloses a liquid-state silicon gel injection forming machine, which comprises a straight press type injection gun barrel, a static mixer, a proportional pump and a gel pump cylinder, wherein the straight press type injection gun barrel comprises an injection oil cylinder, an electronic ruler, a material containing gun barrel, an injection valve and an injection nozzle, the gel pumping cylinder comprises a press disc, a lower pump tube, an upper pump tube and a pull rod, a color paste pump comprises an injection air cylinder, a color paste injection tube, a reverser, a color paste tube and a measuring ruler, a gel outlet opening of the gel pumping cylinder is connected with a gel inlet opening of the proportional pump through a rubber pipe, the proportional pump comprises two proportional tubes: a proportional tube A and a proportional tube B, the two proportional tubes A and B are connected with a mixing pipe through the ruber tube, the mixing pipe is connected with the material containing gun barrel through a one-way valve, and a color paste output opening of the color paste pump is connected with the mixing pipe through a copper pipe. When the straight press type injection gun barrel of the invention is adopted, the cost is low, residual gel is not easy to be attached to the inner wall of the gun barrel, the structure is simple, and the cleaning is convenient. The proportional pump and the color paste pump are adopted, the accuracy of the material addition is high, and in addition, the invention can be applicable to the injection forming of various kinds of liquid-state silicon gel with different viscosities.
Description
Technical field
The present invention relates to a kind of liquid-state silicon gel injection forming machine, be specifically related to a kind of liquid-state silicon gel injection sulfidization molding machine.
Background technology
Existing correlation machine forms for using common injection machine transformation, promptly on the basis of injection machine, add the liquid-state silicon gel feeding device, gun barrel is transformed and a kind of machine of forming, transformation although it is so also can be finished the injection molding production work of fluid silicone rubber, but such transformation has many drawbacks.At first on injection machine, add a feeding system, the two compatible bad, also inconvenience operates; Secondly the injection moulding gun barrel of injection machine is the injection system of screw, and the viscosity of fluid silicone rubber is also bigger, thereby screw rod liquid towards silica gel in rotary course produces stirring action and produces a large amount of heat like this, liquid-state silicon gel is accelerated with the rising of temperature in mixing after cure speed, cause having the silica gel that has vulcanized and be attached on the gun barrel inwall, influence production work.Moreover the involving great expense of screw rod, the processing precise degree requires high, and easy cleaning not, brings very large inconvenience to machine maintenance, and fluid silicone rubber does not resemble plastic cement can hot melt, fluid silicone rubber sulfuration just Reversible Cycle utilization again of back.Fluid silicone rubber is divided into the silica gel that A, B two forms part, this two silica gel of forming part with mix at 1: 1 the back 110 spend to 180 degree temperature the time produce the short vulcanization reaction.Therefore the liquid-state silicon gel that A, B two need be formed part is delivered in the injecting glue gun barrel after fully mixing with 1: 1 ratio again, existing technology is to control the ratio of A, two groups of glue of B by the output pressure of control A, two groups of glue of B, because it is also different that the silica gel A of different model, B two form the viscosity of part, the glue amount of its outflow is also unequal so cause the ratio of A, two groups of glue of B not reach 1: 1, and this quality to product has very big influence.At present the most liquid silica gel product is colourless, perhaps be the material primary colors, has the auxiliary constant pressure pump that is that adds mill base in the mode of constant voltage mill base to be added on a small quantity, and the addition of mill base is difficult to control accurately, brings difference to the product appearance color and luster.
Summary of the invention
The objective of the invention is defective, provide a kind of residual colloid to be difficult for being attached on the gun barrel inwall, and can accurately control the liquid-state silicon gel injection forming machine of the addition of component at above-mentioned prior art.
The technical scheme taked of the present invention is to achieve these goals: a kind of liquid-state silicon gel injection forming machine, comprise direct press type injection gun barrel, static mixer, constant displacement pump and pump glue cylinder, described direct press type injection gun barrel comprises injection cylinder, electronic ruler, hold the material gun barrel, injection valve and nozzle, described injection cylinder is fixed on the support, be fixed with electronic ruler on the described injection cylinder, described appearance material gun barrel is fixed on the described support, and it is coaxial with injection cylinder, in the described appearance material gun barrel injecting piston rod is housed, the injection port of described appearance material gun barrel is provided with the injection valve, described introduction valve is held the connection nozzle in front of the door, and going into of described injection gun barrel also is connected with one-way cock on the Jiao Kou;
Described pump glue cylinder comprises platen, following pump barrel, last pump barrel and pull bar, described platen is fixedlyed connected with following pump barrel bottom, described platen is provided with valve block with following pump barrel junction, in the described pump barrel down an one-way piston being housed will descend pump barrel to be divided into the first pump glue chamber and the second pump glue chamber, described one-way piston is fixed on the described pull bar, described pump barrel down top is equipped with check valve, fixedly connected with last pump barrel in described pump barrel top down, described go up is equipped with an one-way piston and will goes up pump barrel and be divided into the 3rd pump glue chamber and plastic emitting chamber in the pump barrel, described one-way piston is fixed on the described pull bar by being threaded of last lower link; The described pump barrel of going up is provided with gum outlet, and described gum outlet place is equipped with tee ball valve;
Described constant displacement pump comprises oil cylinder and ratio tube, is provided with two sectional areas of A, B above the described oil cylinder and equates, highly the ratio tube of Xiang Denging;
The gum outlet of described pump glue cylinder is connected by sebific duct with the Jiao Kou that goes into of constant displacement pump, and described constant displacement pump comprises two ratio tubes of A, B, and two ratio tubes of described A, B link to each other with mixing tube by sebific duct, and described mixing tube is connected with appearance material gun barrel by one-way cock.
Be the piston by the gas controlled motion in the described injection valve, described piston nose connects thimble, and described nozzle inside is provided with and the close-fitting sealing cone of needle.
Described injecting piston rod front end is installed seal and wearing piece.
Described appearance material gun barrel is provided with O type seal with the junction of injection valve.
Liquid-state silicon gel injection forming machine of the present invention also comprises the mill base pump, described mill base pump comprises the injection cylinder, the mill base injecting tube, commutator, mill base tube and dip stick, described injection cylinder is connected on the mill base injecting tube by four pillars, be provided with the injection ram post in the described mill base injecting tube, described injection ram post one end is connected by joint with the injection cylinder, fixedly connected commutator on the described mill base injecting tube, the commutation needle is equipped with in described commutator inside, described commutation needle is connected with reversing cylinder by active joint, described reversing cylinder is connected on the commutator, described mill base tube is fixed on the charging cylinder, be fixed with dip stick on the described charging cylinder, the mill base efferent duct of described mill base pump is connected by copper pipe with described mixing tube.
The invention has the beneficial effects as follows:
1, the design of direct press type injection gun barrel is for screw injection gun barrel, and cost is low, is difficult for having residual colloid to be attached on the gun barrel inwall, and is simple in structure, and it is convenient to clean.
2, constant displacement pump adopts the reinforced simultaneously design of ratio tube in 1: 1 to guarantee that the mixed proportion of A, two groups of liquid-state silicon gels of B is 1: 1, and is higher with the pressure sensor control degree of accuracy relatively.
3, the design of three of pump glue cylinder grades of booster-type can be applicable to the liquid-state silicon gel of various different viscositys, be the supply raw materials guarantee of supply of machine operate as normal, can very apace sizing material be extracted from bucket and have good sealing to prevent that gas is mixed in the raw material, have the durable characteristics of stablizing at a high speed.
4, mill base pump mill base addition is seldom, thus the addition of mill base what and measurement be the design key of mill base pump.Existing technology mostly is constant pressure pump and makes its output speed stable with constant pressure for mill base, but can't measure each mill base addition, can only whether reach requirement by the color and luster of range estimation product, and such way is inaccuracy very.True qualities with the pump design can accurately measure each mill base addition what, use constant air pressure to control the output pressure of mill base, can realize the adjusting of mill base addition by the size of regulating air pressure, the design has solved the defective of prior art, and its performance is more superior.
Description of drawings
Fig. 1 is the structural representation of direct press type injection gun barrel of the present invention;
Fig. 2 is a pump glue cylinder structure schematic diagram of the present invention;
Fig. 3 is a mill base pump configuration schematic diagram of the present invention;
Fig. 4 is the partial side view of Fig. 3;
Fig. 5 is an apparatus structure schematic diagram of the present invention.
The specific embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Referring to Fig. 1, direct press type injection gun barrel comprises injection cylinder 11, injection cylinder 11 is fixed on the support 10 by four pillars, be fixed with electronic ruler 12 on the flanged plate of injection cylinder 11, top and injection cylinder 11 that electronic ruler 12 movable parts are fixed on the motion bar of injection cylinder 11 move simultaneously, thereby can measure each reinforced what and injection volume how much, holding material gun barrel 13 is fixed on the support 10 by screw, and it is coaxial with injection cylinder 11, hold in the material gun barrel 13 injecting piston rod 16 is housed, seal is installed on injecting piston rod 16 tops and wearing piece can move injecting piston rod 16 smoothly in holding material gun barrel 13, the injection port that holds material gun barrel 13 connects injection valve 14 by O type seal, injection valve 14 front ends connect nozzle 15, injection valve 14 links to each other with mixing tube 19 by one-way cock 17, be piston in the injection valve 14 by the gas controlled motion, described piston nose connects thimble 18, and nozzle 15 inside are provided with and thimble 18 close-fitting sealing cones.
Referring to Fig. 2, pump glue cylinder comprises platen 20, following pump barrel 21, last pump barrel 22 and pull bar 23, platen 20 is fixedlyed connected by screw with following pump barrel 21 bottoms, connecting portion uses O type seal to carry out encapsulation process, platen 20 sides are equipped with the closely cooperate effect of its sealing of O type seal 24 and liquid-state silicon gel charging basket, platen 20 is provided with valve block 25 with following pump barrel 21 junctions, one one-way piston 26 is housed in the following pump barrel 21 will descend pump barrel 21 to be divided into the first pump glue chamber 27 and the second pump glue chamber 28, one-way piston 21 is fixed on the pull bar 23 by nut, following pump barrel 21 tops are equipped with check valve 210, following pump barrel 21 tops and last pump barrel 22 are fixedlyed connected by screw, the junction uses O type seal to carry out encapsulation process, one one-way piston 26 is installed in the last pump barrel 22 will goes up pump barrel 22 and be divided into the 3rd pump glue chamber 29 and plastic emitting chamber 211, one-way piston 26 is fixed on the pull bar 23 by being threaded of last lower link 23; Last pump barrel 22 is provided with gum outlet 212, and gum outlet 212 places are equipped with tee ball valve 213.
Referring to Fig. 3 and Fig. 4, the mill base pump comprises injection cylinder 30, mill base injecting tube 31, commutator 33, mill base tube 34 and dip stick 35, injecting cylinder 30 is connected on the mill base injecting tube 31 by four pillars, be provided with injection ram post 36 in the mill base injecting tube 31, injection ram post 36 1 ends with inject cylinder 30 and be connected by joint, mill base injecting tube 30 uses the fixedly connected commutator 33 of screw, encapsulation process is carried out with O type seal in the junction, commutation needle 37 is equipped with in commutator 33 inside, commutation needle 37 is connected with reversing cylinder 38 by active joint, the motion that motion by reversing cylinder 38 drives commutation needle 37 makes commutation needle 37 open or close the seal in the commutator 33, thereby the function that obtains commutating, reversing cylinder 38 is connected on the commutator 33, by two charging cylinders 32 piston boit of mill base tube 34 is compressed it is fixed, the cylinder 32 of will feeding during dismounting rises and mill base tube 34 can be taken out, charging cylinder 32 has the fixedly effect of mill base tube 34, have simultaneously and give pressure to the mill bases in the mill base tube 34 and make mill base injecting tube 31 quicker when extracting mill base, more stable, be fixed with dip stick 35 on the charging cylinder 32, the mill base efferent duct of mill base pump is connected by copper pipe with mixing tube.
Referring to Fig. 5, a kind of liquid-state silicon gel injection forming machine, pump glue cylinder 2 takes out liquid-state silicon gel pump from charging basket from gum outlet 212 dispensing liquid silica gel, gum outlet 212 is connected by sebific duct with the Jiao Kou that goes into of constant displacement pump, constant displacement pump 4 go into the half-duplex channel that Jiao Kou is an only import but no export, liquid-state silicon gel in the constant displacement pump 4 promotes the A of the piston boit 41 of two ratio tubes with equivalent simultaneously by oil cylinder 40, B glue is extruded, the gum outlet of constant displacement pump 4 is the only export but no import half-duplex channel, constant displacement pump A, the gum outlet of two ratio tubes 42 of B and mixing tube 19 are connected by sebific duct, and the output of mill base pump 3 mill bases and mixing tube 19 are connected by copper pipe; A group glue, B group glue and mill base mix through mixing tube 19 simultaneously, and mixing tube 19 and injection gun barrel 1 are connected by pipe joint, and the liquid-state silicon gel that mixes is injected gun barrel 1 through the one-way cock inflow of injection gun barrel 1.
The operation principle of each equipment of the present invention:
The operation principle of direct press type injection gun barrel:
When reinforced, the injection valve promotes thimble and withstands injection port, injection port is closed, raw material A, B group fluid silicone rubber and mill base enter through one-way cock by blender simultaneously again and hold the material gun barrel, one-way cock plays reinforced single effect and prevent that the anti-phenomenon that flows of glue from along with the adding injecting piston rod of raw material is pushed backward, stopping toward holding in the material gun barrel reinforced immediately when injecting piston rod falls back on the position of injection cylinder.The injection valve mainly is when being used for controlling gun barrel injection silica gel injection port to be opened, when in holding barrel, feeding in raw material, injection port is closed the function of anti-leak-stopping glue, during injecting glue, injection valve pulling thimble shrinks back, injection port is opened, injection cylinder is the injection power of injection gun barrel, and the liquid-state silicon gel extruding that injection cylinder promotion injecting piston rod will hold in the material gun barrel chamber is expelled in the mould, finishes action of injection.
Blender is a static mixer, and a heliocentric is equipped with in its inside, raw material produce during by helix core shear cut apart act on to such an extent that full-bodied fluid silicone rubber finally mixes, this technology is ripe on market does not explain in detail at this.Holding the material gun barrel is piston cylinder operator, the colloid that holds in the material gun barrel chamber all can be pushed away during per injection, has avoided having residual silica gel sulfuration to be attached on the phenomenon of gun barrel cavity wall.
Injection volume is to control by controlling at every turn the glue amount that adds in the gun barrel.The reset position of injection cylinder is monitored by electronic ruler, and the injecting piston rod rollback to reset to the position of oil cylinder be to stop reinforced action immediately, thereby can obtain accurate injecting glue amount by the reset position of control control oil cylinder.
The operation principle of constant displacement pump:
Form part glue and mix with 1: 1 ratio and use constant displacement pump in order to obtain A, B two, principle equates for earlier two groups of glue of A, B being transported to two sectional areas respectively, highly in the ratio tube of Xiang Denging, when needs are reinforced in the injection gun barrel, oil cylinder promotes the piston boit of two ratio tubes simultaneously A, the B glue of equivalent is transported in the gun barrel simultaneously, can realize the accurate requirement that mixes at 1: 1.
The operation principle of pump glue cylinder:
When pull bar up moved: the bottom valve block was opened, the sealing of two-piston assembly; Liquid-state silicon gel is from the charging basket suction first pump glue chamber, and this chamber pressure inside is a low pressure; Check valve in the middle of the indoor liquid-state silicon gel of the second pump glue is extruded and opens simultaneously flows into the 3rd pump glue chamber, and the second pump glue chamber is middle pressure, and the 3rd pump glue chamber is a low pressure; The indoor silica gel of plastic emitting is extruded, and this chamber is a high pressure, gum outlet high pressure dispensing liquid silica gel.
When pull bar down moves: the sealing of bottom valve block, closed check valve, the two-piston assembly is opened; The indoor silica gel of the first pump glue is extruded by piston and flows into the second pump glue chamber, and press in the position the first pump glue chamber, and the second pump glue chamber is a low pressure; The indoor silica gel of the 3rd pump glue is extruded by piston plastic emitting chamber, and because of the cross section product moment of two chambers, plastic emitting is indoor to have liquid-state silicon gel to export simultaneously simultaneously, and this two chamber is a high pressure, gum outlet high pressure dispensing liquid silica gel.
Platen in the pump glue cylinder its mainly to act on be to have prevented that gas from sneaking in the pump glue cylinder, the valve block effect that be equipped with the junction of platen and following pump glue cylinder is that pump glue is indoor when taking out glue that valve block is opened when pump glue cylinder past first, colloid can flow into the first pump glue chamber from charging basket, when the first pump glue chamber valve block pressurized that is squeezed when colloid clamp-oned the second pump glue chamber is closed and prevented counter the flowing back in the charging basket of the indoor glue of the first pump glue; Following pump barrel top is equipped with check valve, its effect is that one-way valve opens allows the indoor colloid of the second pump glue can enter the 3rd pump glue chamber when being squeezed in the second pump glue chamber, and prevent when being squeezed in the 3rd pump glue chamber colloid from the 3rd pump glue chamber the counter second pump glue chamber of flowing back to, the tee ball valve that install at the gum outlet place is used for exhaust.
Mill base pump work principle:
When injecting cylinder injection ram post commutation needle when drop-down is returned simultaneously, mill base tube and mill base injecting tube are connected, the connection closed of mill base injecting tube and mill base output, mill base flows into the mill base injecting tube from the mill base tube, thereby measures the injection rate that the mill base influx is learnt mill base by dip stick.When the injection cylinder up promotes the injection ram post, the commutation needle ejects simultaneously, the connection closed of mill base tube and mill base injecting tube, mill base injecting tube and mill base delivery outlet are connected, mill base is exported mill base from the mill base injecting tube through delivery outlet, regulate mill base pressure in the mill base injecting tube by the air pressure that regulate to inject cylinder, thereby can control the speed of mill base output, reach the adjustability that mill base injects.
The addition of mill base pump is adjustable, thereby control the control that the mill base output speed can reach the mill base addition by the output pressure of regulating the mill base pump, can control the output pressure of mill base by the air pressure of control injection cylinder, by measuring the injection rate that charge can obtain mill base that adds of each mill base, the accurate unit of dip stick is 0.02mm, and it is 0.03g that mill base adds accuracy.The effect of commutator is to close the mill base gum outlet and open the mill base inlet simultaneously to make mill base extract mill base in the mill base tube when the piston boit of mill base injecting tube down moves; Annotate to close the mill base inlet when up moving and to open the mill base outlet simultaneously when piston and make that the mill base in the mill base injecting tube can be from outlet output.The mill base tube is the container that is used for saving mill base, and it positions by outstanding connection inlet of mill base tube and latch, connects inlet and uses O type seal to seal.By two charging cylinders the piston boit of mill base tube is compressed it is fixed, during dismounting cylinder is risen and the mill base tube can be taken out.The charging cylinder has the fixedly effect of mill base tube to have simultaneously to give pressure to the mill base in the mill base tube makes the mill base injecting tube quicker when extracting mill base; more stable; some mill base is thickness relatively; the speed of mill base inflow mill base injecting tube is very not slow when having pressure; influence is produced; dip stick can obtain the mill base amount that adds in each mill base injecting tube by the each down displacement of motion of the piston boit of measuring the mill base tube, thereby can accurate Calculation mill base output quantity.
Above-described embodiment, the present invention specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solution of the present invention scope and replacing all should be included in protection scope of the present invention.
Claims (5)
1. liquid-state silicon gel injection forming machine is characterized in that: comprise direct press type injection gun barrel, constant displacement pump and pump glue cylinder,
Described direct press type injection gun barrel comprises injection cylinder, electronic ruler, appearance material gun barrel, injection valve and nozzle, described injection cylinder is fixed on the support, be fixed with electronic ruler on the described injection cylinder, described appearance material gun barrel is fixed on the described support, and coaxial with injection cylinder, in the described appearance material gun barrel injecting piston rod is housed, the injection port of described appearance material gun barrel is provided with the injection valve, described introduction valve is held the connection nozzle in front of the door, and going into of described injection gun barrel also is connected with one-way cock on the Jiao Kou;
Described pump glue cylinder comprises platen, following pump barrel, last pump barrel and pull bar, described platen is fixedlyed connected with following pump barrel bottom, described platen is provided with valve block with following pump barrel junction, in the described pump barrel down an one-way piston being housed will descend pump barrel to be divided into the first pump glue chamber and the second pump glue chamber, described one-way piston is fixed on the described pull bar, described pump barrel down top is equipped with check valve, fixedly connected with last pump barrel in described pump barrel top down, described go up is equipped with an one-way piston and will goes up pump barrel and be divided into the 3rd pump glue chamber and plastic emitting chamber in the pump barrel, described one-way piston is fixed on the described pull bar by being threaded of last lower link; The described pump barrel of going up is provided with gum outlet, and described gum outlet place is equipped with tee ball valve;
Described constant displacement pump comprises oil cylinder and two ratio tubes, is provided with two sectional areas of A, B above the described oil cylinder and equates, highly the ratio tube of Xiang Denging;
Described gum outlet is connected by sebific duct with the Jiao Kou that goes into of constant displacement pump, and described constant displacement pump comprises two ratio tubes of A, B, and two ratio tubes of described A, B link to each other with mixing tube by sebific duct, and described mixing tube is connected with appearance material gun barrel by one-way cock.
2. liquid-state silicon gel injection forming machine according to claim 1 is characterized in that: be the piston by the gas controlled motion in the described injection valve, described piston nose connects thimble, and described nozzle inside is provided with and the close-fitting sealing cone of needle.
3. liquid-state silicon gel injection forming machine according to claim 1 is characterized in that: described injecting piston rod front end is installed seal and wearing piece.
4. liquid-state silicon gel injection forming machine according to claim 1 is characterized in that: described appearance material gun barrel is provided with O type seal with the junction of injection valve.
5. according to each described liquid-state silicon gel injection forming machine of claim 1 to 4, it is characterized in that: also comprise the mill base pump, described mill base pump comprises the injection cylinder, the mill base injecting tube, commutator, mill base tube and dip stick, described injection cylinder is connected on the mill base injecting tube by four pillars, be provided with the injection ram post in the described mill base injecting tube, described injection ram post one end is connected by joint with the injection cylinder, fixedly connected commutator on the described mill base injecting tube, the commutation needle is equipped with in described commutator inside, described commutation needle is connected with reversing cylinder by active joint, described reversing cylinder is connected on the commutator, described mill base tube is installed on the charging cylinder, be fixed with dip stick on the described charging cylinder, the mill base efferent duct of described mill base pump is connected by copper pipe with described mixing tube.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910081638A CN101856855A (en) | 2009-04-07 | 2009-04-07 | Liquid-state silicon gel injection forming machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910081638A CN101856855A (en) | 2009-04-07 | 2009-04-07 | Liquid-state silicon gel injection forming machine |
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| CN101856855A true CN101856855A (en) | 2010-10-13 |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102049836A (en) * | 2010-10-15 | 2011-05-11 | 董富有 | Two-component liquid silicone injection-molding complete equipment |
| CN102350772A (en) * | 2011-08-24 | 2012-02-15 | 佘晓峰 | Multicolor co-injection combined full-electric rubber injection mould machine |
| CN102717495A (en) * | 2012-06-26 | 2012-10-10 | 中山市雄兵橡胶有限公司 | Silicone ejection oil pressure molding machine |
| CN102886857A (en) * | 2011-07-20 | 2013-01-23 | 广州天沅橡胶制品有限公司 | Rubber injection gun barrel |
| CN102889204A (en) * | 2011-07-20 | 2013-01-23 | 广州天沅橡胶制品有限公司 | Color paste pump used for injecting liquid silica gel |
| CN103660217A (en) * | 2012-09-20 | 2014-03-26 | 东莞市科盛实业有限公司 | Metering device for liquid silica gel injection machine |
| CN103660216A (en) * | 2012-09-20 | 2014-03-26 | 东莞市科盛实业有限公司 | Liquid silica gel injection machine |
| CN103707461A (en) * | 2013-12-23 | 2014-04-09 | 东莞市春诚硅橡胶机械有限公司 | Silicone product forming machine |
| CN103768988A (en) * | 2014-01-10 | 2014-05-07 | 常熟市恒信粘胶有限公司 | Novel efficient continuous sealant production device |
| CN104786427A (en) * | 2015-03-31 | 2015-07-22 | 科耐特电缆附件股份有限公司 | Injection molding vulcanization system for liquid silicone rubber cable accessory |
| CN105034220A (en) * | 2015-07-16 | 2015-11-11 | 江苏远航电缆附件有限公司 | Device and method for quick injection of silicone rubber |
| CN111873318A (en) * | 2020-07-21 | 2020-11-03 | 东莞市恩泽斯精密机械科技有限公司 | Automatic liquid silica gel injection process and needle sealing type die holder system |
| CN117207434A (en) * | 2023-09-15 | 2023-12-12 | 广东科腾精密机械有限公司 | Liquid silica gel trace injection turntable machine and use method thereof |
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2009
- 2009-04-07 CN CN200910081638A patent/CN101856855A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102049836B (en) * | 2010-10-15 | 2013-07-31 | 董富有 | Two-component liquid silicone injection-molding complete equipment |
| CN102049836A (en) * | 2010-10-15 | 2011-05-11 | 董富有 | Two-component liquid silicone injection-molding complete equipment |
| CN102886857A (en) * | 2011-07-20 | 2013-01-23 | 广州天沅橡胶制品有限公司 | Rubber injection gun barrel |
| CN102889204A (en) * | 2011-07-20 | 2013-01-23 | 广州天沅橡胶制品有限公司 | Color paste pump used for injecting liquid silica gel |
| CN102350772A (en) * | 2011-08-24 | 2012-02-15 | 佘晓峰 | Multicolor co-injection combined full-electric rubber injection mould machine |
| CN102717495B (en) * | 2012-06-26 | 2014-09-17 | 中山市雄兵橡胶有限公司 | Silicone ejection oil pressure molding machine |
| CN102717495A (en) * | 2012-06-26 | 2012-10-10 | 中山市雄兵橡胶有限公司 | Silicone ejection oil pressure molding machine |
| CN103660217A (en) * | 2012-09-20 | 2014-03-26 | 东莞市科盛实业有限公司 | Metering device for liquid silica gel injection machine |
| CN103660216A (en) * | 2012-09-20 | 2014-03-26 | 东莞市科盛实业有限公司 | Liquid silica gel injection machine |
| CN103707461A (en) * | 2013-12-23 | 2014-04-09 | 东莞市春诚硅橡胶机械有限公司 | Silicone product forming machine |
| CN103768988A (en) * | 2014-01-10 | 2014-05-07 | 常熟市恒信粘胶有限公司 | Novel efficient continuous sealant production device |
| CN103768988B (en) * | 2014-01-10 | 2015-12-02 | 常熟市恒信粘胶有限公司 | A kind of new and effective fluid sealant continuous production device |
| CN104786427A (en) * | 2015-03-31 | 2015-07-22 | 科耐特电缆附件股份有限公司 | Injection molding vulcanization system for liquid silicone rubber cable accessory |
| CN105034220A (en) * | 2015-07-16 | 2015-11-11 | 江苏远航电缆附件有限公司 | Device and method for quick injection of silicone rubber |
| CN111873318A (en) * | 2020-07-21 | 2020-11-03 | 东莞市恩泽斯精密机械科技有限公司 | Automatic liquid silica gel injection process and needle sealing type die holder system |
| CN117207434A (en) * | 2023-09-15 | 2023-12-12 | 广东科腾精密机械有限公司 | Liquid silica gel trace injection turntable machine and use method thereof |
| CN117207434B (en) * | 2023-09-15 | 2024-06-04 | 广东科腾精密机械有限公司 | Liquid silica gel trace injection turntable machine and use method thereof |
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