CN103950142A - Injection molding machine of mold - Google Patents
Injection molding machine of mold Download PDFInfo
- Publication number
- CN103950142A CN103950142A CN201410151105.7A CN201410151105A CN103950142A CN 103950142 A CN103950142 A CN 103950142A CN 201410151105 A CN201410151105 A CN 201410151105A CN 103950142 A CN103950142 A CN 103950142A
- Authority
- CN
- China
- Prior art keywords
- mold
- injection
- injection machine
- control panel
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/03—Injection moulding apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/74—Heating or cooling of the injection unit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/83—Lubricating means
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses an injection molding machine of a mold. The injection molding machine comprises an injection oil cylinder, a mold assembling mechanism, a machine body, a control panel and a lubricating oil injection inlet, wherein supporting seats are arranged under the machine body and used for fastening the machine body; the machine body is provided with a motor of a hydraulic system, a mold assembling cylinder, fixing plates and the mold assembling mechanism; pull rods are arranged between the fixing plates; a base plate is provided with a spray nozzle, a spray nozzle charging barrel, a hopper, a heating layer and a screw, which are close to the other side of the fixing plate; the injection oil cylinder is externally provided with a pressure monitoring device capable of monitoring the pressure in the charging barrel in real time; the machine body is also provided with a control panel, cooling water valves, a product taking-out opening and a lubricating oil adding hole. The injection molding machine of the mold, which is provided by the invention, is precise at high speed, is widely applied to injection molding of parts of automobiles, instruments, electronics and the like, is optimized in structure, and is high in injection volume.
Description
Technical field
The present invention relates to injection mold field, particularly relate to a kind of mold injection machine.
Background technology
The method of plastic shaping is a lot, comprises compression forming, injection moulding etc., and the application of mold injection machine is more and more extensive.
Injection mo(u)lding is the thermophysical property that utilizes plastics, material is added feeding cylinder from hopper, barrel is outer to be heated by heating collar, make material melting, the screw rod that drives rotation under outer power motor effect is housed in barrel, material is under the effect of screw rod, be fed forward and compacting along screw slot, material is plasticizing gradually under the double action of external heat and screw rod shearing, melting and homogenizing, in the time that screw rod rotates, material is under the effect of screw channel frictional force and shearing force, the material of melting is shifted onto to screw head, meanwhile, screw rod retreats under the reaction of material, make screw head form material space, complete plasticizing process,
Plastic chemistry has good stability, repellence to weak acid and weak base is strong, progressively replace glass and ceramic material in a lot of industries, have a wide range of applications, injection machine is the machine that plastics is converted into plastic products, and the operating efficiency that how better to improve injection machine is the problem of industry technical staff research always.
Summary of the invention
The technical problem that the present invention mainly solves is better to improve the operating efficiency of injection machine, and a kind of mold injection machine is provided.
A kind of mold injection machine comprises injection cylinder, clamping, fuselage; control panel, lubricating oil inlet, is arranged with supporting seat at described fuselage; be used for firm fuselage effect, on fuselage, be provided with hydraulic system motor, closing cylinder; fixed head, clamping is provided with pull bar between described fixed head; described hydraulic system motor, closing cylinder, fixed head; clamping and pull bar form Clamping System jointly
The effect of described Clamping System is to ensure mould closure, open and eject goods, simultaneously, after mould closure, for giving mould enough clamp forces, enter with opposing molten plastic the cavity pressure that die cavity produces, prevent that mould from cracking, be provided with nozzle near on fixed head opposite side base plate, nozzle barrel, hopper, zone of heating and screw rod, described nozzle, nozzle barrel, hopper, screw rod has formed the injecting systems of injection machine jointly, described injecting systems can be by after the plastic heating plasticizing of some in official hour, under certain pressure and speed, by screw rod, molten plastic is injected to mold cavity, charging is stirred and is adopted approach screw, screw rod adopts drive screw motor to drive, by rotary injection oil cylinder, to producing pressure in nozzle barrel, thereby material is extruded in nozzle, enter clamping, thereby make moulded products, be outside equipped with pressure monitoring device at injection cylinder, energy Real-Time Monitoring barrel internal pressure, on described fuselage, be also provided with control panel, cooling water valve, product conveying end, lubricating oil adds hole.
The various program behaviors of described control panel control; realize semi-automation; described cooling water valve gate control cooling water system; avoid because mechanical disorder appears in excess Temperature; product conveying end is the outlet that ejects plastic products, mould under the effect of clamping, opening mold; by liftout attachment qualitative good goods from mould ejection, after ejecting, take out by product conveying end.
A kind of optimal technical scheme of loop entrance that described lubricating oil inlet is injection machine lubricating system, the zone of heating of described injection machine adopts electric heating coil as heater.
A kind of optimal technical scheme, also arranges pressure and regulates button on described control panel, regulate the pressure of oil cylinder, and described control panel arranges automatic fault display lamp, and while breaking down, indicator lamp is bright.
Mold injection facility of the present invention have high speed and precision, can be used for various thermoplastics as nylon, ABS, 372, the processing and forming of polypropylene, polystyrene etc., be widely used in automobile, instrument, electronics, telecommunication, toy, etc. part injection mo(u)lding, structure optimization, reliable, injection capacity is large.
Brief description of the drawings
Fig. 1 is a kind of injection machine structural representation of the present invention;
In accompanying drawing, the mark of each parts is as follows:
1 is fuselage, and 2 is supporting seat, and 3 is hydraulic system motor, and 4 is closing cylinder, and 5 is fixed head
6 is clamping, and 7 is pull bar, and 8 is moulded products; 9 is fixed head, and 10 is nozzle, and 11 is barrel; 12 is hopper, and 13 is screw rod, and 14 is drive screw motor; 15 is injection cylinder, and 16 is pressure monitoring device, and 17 is control panel; 18 is driven wheel, and 19 is cooling water valve, 20 product conveying ends; 21 is zone of heating, and 22 is lubricating oil inlet.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
Refer to Fig. 1
The embodiment of the present invention comprises:
A kind of mold injection machine comprises injection cylinder 15, motor 3 for hydraulic system, clamping 6, fuselage 1, control panel 17, lubricating oil inlet 22, nozzle 10, barrel 11, hopper 12, screw rod 13, pressure monitoring device 16, be arranged with supporting seat 2 at described fuselage, be used for firm fuselage effect, on fuselage 1, be provided with motor 3 for hydraulic system, closing cylinder 4, fixed head 5, clamping 6, fixed head 9, between described fixed head 5 and fixed head 9, be provided with pull bar 7, described motor 3 for hydraulic system, closing cylinder 4, fixed head 5, fixed head 9, the common formation Clamping System of clamping 6 and pull bar 7, the effect of described Clamping System is to ensure mould closure, open and eject goods, simultaneously, after mould closure, for giving mould enough clamp forces, enter with opposing molten plastic the cavity pressure that die cavity produces, prevent that mould from cracking, be provided with nozzle 10 near on fixed head opposite side base plate, nozzle barrel 11, hopper 12, zone of heating 21 and screw rod 13, described nozzle 10, nozzle barrel 11, hopper 12, zone of heating 21 and screw rod 13 have formed the injecting systems of injection machine jointly, described injecting systems can be by after the plastic heating plasticizing of some in official hour, under certain pressure and speed, by screw rod, molten plastic is injected to mold cavity, charging is stirred and is adopted approach screw, screw rod adopts drive screw motor to drive, by rotary injection oil cylinder, to producing pressure in nozzle barrel, thereby material is extruded in nozzle, enter clamping, thereby make moulded products, be outside equipped with pressure monitoring device 16 at injection cylinder, energy Real-Time Monitoring barrel internal pressure, on described fuselage, be also provided with control panel 17, cooling water valve 19, product conveying end 20, lubricating oil inlet 22.
Described control panel 17 is controlled various program behaviors; realize semi-automation; described cooling water valve 19 is controlled cooling water system; avoid because mechanical disorder appears in excess Temperature; product conveying end 20 is the outlets that eject plastic products, mould under the effect of clamping, opening mold; by liftout attachment qualitative good goods from mould ejection, after ejecting, take out by product conveying end.
The loop entrance that described lubricating oil inlet 22 is injection machine lubricating systems, can be reduced energy consumption and be improved part life by lubricating system, and the zone of heating of described injection machine adopts electric heating coil as heater.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a mold injection machine, it is characterized in that, comprise injection cylinder, clamping, fuselage, control panel, lubricating oil inlet, be arranged with supporting seat at described fuselage, on fuselage, be provided with hydraulic system motor, closing cylinder, fixed head, clamping, between described fixed head, be provided with pull bar, be provided with nozzle near on fixed head opposite side base plate, nozzle barrel, hopper, zone of heating and screw rod, described nozzle, nozzle barrel, hopper, screw rod has formed the injecting systems of injection machine jointly, be outside equipped with pressure monitoring device at injection cylinder, energy Real-Time Monitoring barrel internal pressure, on described fuselage, be also provided with control panel, cooling water valve, product conveying end, lubricating oil adds hole.
2. mold injection machine according to claim 1, is characterized in that the zone of heating of described injection machine adopts electric heating coil as heater.
3. mold injection machine according to claim 1, is characterized in that on described control panel, pressure being also set regulates button, regulates the pressure of oil cylinder, and automatic fault display lamp is set, and while breaking down, indicator lamp is bright.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410151105.7A CN103950142A (en) | 2014-04-16 | 2014-04-16 | Injection molding machine of mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410151105.7A CN103950142A (en) | 2014-04-16 | 2014-04-16 | Injection molding machine of mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103950142A true CN103950142A (en) | 2014-07-30 |
Family
ID=51327562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410151105.7A Pending CN103950142A (en) | 2014-04-16 | 2014-04-16 | Injection molding machine of mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103950142A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441402A (en) * | 2014-11-15 | 2015-03-25 | 李爱军 | Novel plastic product forming method |
| CN104690877A (en) * | 2015-01-28 | 2015-06-10 | 苏州市天星山精密模具有限公司 | Mould system for industrial plug |
| 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 |
| CN107127930A (en) * | 2017-06-16 | 2017-09-05 | 天津宏向塑料制品有限公司 | A kind of automatic-feeding horizontal injection press |
| CN108274672A (en) * | 2018-03-27 | 2018-07-13 | 安溪县贤彩茶叶机械有限公司 | A kind of composable high-strength automotive part mold |
| CN108327196A (en) * | 2018-01-12 | 2018-07-27 | 李贺敏 | A kind of injection molding machine of plastic processing |
| CN109676883A (en) * | 2019-01-08 | 2019-04-26 | 山东福润橡塑科技有限公司 | A kind of rapid cooling formula injection moulding apparatus |
| CN110271155A (en) * | 2019-07-25 | 2019-09-24 | 李伟 | Injection molding machine is vented colloidal sol charging mechanism |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000005052A1 (en) * | 1998-07-23 | 2000-02-03 | Lue Baiyuan | The apparatus of injection molding rubber and plastic and the method thereof |
| CN103085225A (en) * | 2013-01-23 | 2013-05-08 | 南宁燎旺车灯有限责任公司 | Automatic plastic molding machine |
| CN203357780U (en) * | 2013-06-09 | 2013-12-25 | 海盐忠明机械有限公司 | Injection molding machine |
| CN203994420U (en) * | 2014-04-16 | 2014-12-10 | 苏州广型模具有限公司 | A kind of mold injection machine |
-
2014
- 2014-04-16 CN CN201410151105.7A patent/CN103950142A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000005052A1 (en) * | 1998-07-23 | 2000-02-03 | Lue Baiyuan | The apparatus of injection molding rubber and plastic and the method thereof |
| CN103085225A (en) * | 2013-01-23 | 2013-05-08 | 南宁燎旺车灯有限责任公司 | Automatic plastic molding machine |
| CN203357780U (en) * | 2013-06-09 | 2013-12-25 | 海盐忠明机械有限公司 | Injection molding machine |
| CN203994420U (en) * | 2014-04-16 | 2014-12-10 | 苏州广型模具有限公司 | A kind of mold injection machine |
Non-Patent Citations (1)
| Title |
|---|
| 马光全 等: "《塑料成型工艺与模具设计》", 31 January 2013 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441402A (en) * | 2014-11-15 | 2015-03-25 | 李爱军 | Novel plastic product forming method |
| CN104690877A (en) * | 2015-01-28 | 2015-06-10 | 苏州市天星山精密模具有限公司 | Mould system for industrial plug |
| 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 |
| CN107127930A (en) * | 2017-06-16 | 2017-09-05 | 天津宏向塑料制品有限公司 | A kind of automatic-feeding horizontal injection press |
| CN108327196A (en) * | 2018-01-12 | 2018-07-27 | 李贺敏 | A kind of injection molding machine of plastic processing |
| CN108274672A (en) * | 2018-03-27 | 2018-07-13 | 安溪县贤彩茶叶机械有限公司 | A kind of composable high-strength automotive part mold |
| CN109676883A (en) * | 2019-01-08 | 2019-04-26 | 山东福润橡塑科技有限公司 | A kind of rapid cooling formula injection moulding apparatus |
| CN110271155A (en) * | 2019-07-25 | 2019-09-24 | 李伟 | Injection molding machine is vented colloidal sol charging mechanism |
| CN110271155B (en) * | 2019-07-25 | 2024-02-09 | 李伟 | Exhaust sol feeding mechanism of injection molding machine |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140730 |