CN203171938U - Two-plate precise multi-screw plunger-type injection molding machine - Google Patents
Two-plate precise multi-screw plunger-type injection molding machine Download PDFInfo
- Publication number
- CN203171938U CN203171938U CN 201320156650 CN201320156650U CN203171938U CN 203171938 U CN203171938 U CN 203171938U CN 201320156650 CN201320156650 CN 201320156650 CN 201320156650 U CN201320156650 U CN 201320156650U CN 203171938 U CN203171938 U CN 203171938U
- Authority
- CN
- China
- Prior art keywords
- multiscrew
- accurate
- forming machine
- plates
- plunger type
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a two-plate precise multi-screw plunger-type injection molding machine, comprising a die assembly and lock mechanism and an injection mechanism, wherein the die assembly and lock mechanism comprises a movable template and a static template; the front ends of four oil cylinders are fixedly connected with four corners of the movable template respectively; the static template is connected with a cylinder body of each oil cylinder; a first linear lead rail is arranged at the lower part of the movable template; and a slide block of the first linear lead rail is fixedly connected with the movable template. The two-plate precise multi-screw plunger-type injection molding machine has the advantages of being small in volume, simple in structure, free of repeatedly adjusting the die lock force, and convenient to maintain.
Description
Technical field
The utility model relates to the accurate multiscrew plunger type of a kind of two plates Jet forming machine, the especially a kind of accurate multiscrew plunger type of small-sized two plates Jet forming machine of the usefulness that is particularly suitable for imparting knowledge to students.
Background technology
Existing injection machine generally comprises matched moulds, clamping mechanism and two parts of injection mechanism; wherein said matched moulds, clamping mechanism mostly are three plate structures greatly; it comprises two solid plates and a moving platen; the matched moulds of this structure and clamping mechanism generally adopt strand to connect mechanism and realize the folding mould, and locked mode.There are two problems in this design, and one is that the complete machine of injection machine is long, and floor space is big, and another is the size that the special mould adjusting mechanism of needs is adjusted clamp force, and its adjustment time is long; In addition, the injection mechanism auger type of existing injection machine, melten gel are one with injecting, and the injector of Shi Yonging is easy to generate fault like this, and keeped in repair after the generation fault neither be very convenient.
The utility model content
The purpose of this utility model is at the problems referred to above, to society provide a kind of volume little, simple in structure, do not need to adjust repeatedly clamp force, and the accurate multiscrew plunger type of two plates easy to maintenance Jet forming machine.
The technical solution of the utility model is: design the accurate multiscrew plunger type of a kind of two plates Jet forming machine; comprise matched moulds, clamping mechanism and injection mechanism; described matched moulds, clamping mechanism comprise moving platen and quiet template; the front end of four oil cylinders is connected with the Corner Strapped of moving platen respectively; described quiet template is connected with the cylinder body of described oil cylinder; be provided with first line slideway in the bottom of described moving platen, the slide block of described first line slideway is fixedlyed connected with moving platen.
As to improvement of the present utility model, be provided with for the hydraulic pressure discharging mechanism at the lateral wall of described moving platen.
As to improvement of the present utility model, described injection mechanism comprises molten material assembly and injects assembly, and described molten material assembly and inject and be provided with check valve between the assembly is describedly injected the component level setting, and described molten material assembly is obliquely installed.
As to improvement of the present utility model, described molten material assembly comprises hopper, melt cartridge heater, described melt cartridge heater one end is connected with described check valve, and the described melt cartridge heater other end is connected with described hopper, is provided with auger by fluid motor-driven at described melt cartridge heater.
As to improvement of the present utility model, be provided with gripper shoe in the described assembly bottom of injecting, the upper bottom surface of described gripper shoe is fixedlyed connected with the described assembly of injecting, and the bottom surface of described gripper shoe is fixedlyed connected with the slide block of second line slideway.
As to improvement of the present utility model, also comprise cabinet, described matched moulds, clamping mechanism and injection mechanism are located on the upper bottom surface of described cabinet.
As to improvement of the present utility model, in described cabinet, be provided with oil pressure generator.
As to improvement of the present utility model, in described cabinet, be provided with the recycle oil cooling device.
As to improvement of the present utility model, also comprise safety door, described safety door covers on described matched moulds, the clamping mechanism.
As to improvement of the present utility model, below described safety door, be provided with the hydraulic oil switch, when safety door was opened, described hydraulic oil switch disconnected oil circuit.
The utlity model has volume little, simple in structure, do not need to adjust repeatedly clamp force and advantage easy to maintenance.
Description of drawings
Fig. 1 is the perspective view of a kind of embodiment of the utility model.
Fig. 2 is matched moulds among Fig. 1 and the perspective view of clamping mechanism.
Fig. 3 is the perspective view of the cabinet part among Fig. 1.
Fig. 4 is the perspective view of safety door in the utility model.
Fig. 5 is the perspective view of control panel in the utility model.
Planar structure schematic diagram when Fig. 6 is the molten material of molten material in the utility model and injection mechanism.
Planar structure schematic diagram when Fig. 7 is molten material in the utility model and injection mechanism material feeding.
Fig. 8 is the perspective view of the utility model complete machine.
The specific embodiment
See also Fig. 1 to Fig. 8; what Fig. 1 to Fig. 8 disclosed is the accurate multiscrew plunger type of a kind of two plates Jet forming machine; comprise matched moulds, clamping mechanism 1 and injection mechanism 2; described matched moulds, clamping mechanism 1 comprise moving platen 11 and quiet template 12; the front end 14 of four oil cylinder 13 push rods 141 is connected with the Corner Strapped of moving platen 11 respectively; described quiet template 12 is connected with the cylinder body of described oil cylinder 13; be provided with first line slideway 15 in the bottom of described moving platen 11; the slide block 151 of described first line slideway 15 is fixedlyed connected with moving platen 11, and slide block 151 cooperates with guide rail 152.This structure has simple in structure, need not to adjust clamp force.
In the utility model, be provided with for hydraulic pressure discharging mechanism 16 at the lateral wall of described moving platen 11.The hydraulic mandril of hydraulic pressure discharging mechanism 16 stretches out in the mesopore of moving platen 11, and the shaped article in the mould is ejected, and the product that is ejected drops out from discharging opening 17.In the present embodiment, described injection mechanism 2 comprises molten material assembly 21 and injects assembly 22, described molten material assembly 21 and inject and be provided with check valve 23 between the assembly 22, and the described assembly 22 of injecting is horizontally disposed with, and described molten material assembly 21 is obliquely installed.After the plastics in the molten material assembly 21 are melted, enter in the material storage tube 225 of injecting assembly 22 from check valve 23, the plastics that are melted will be injected the push rod 226 of assembly 22 and be released backward gradually, after reaching the precalculated position, (measures by injecting electronic ruler 24) by push rod 226, start and inject oil cylinder 25, by push rod 226 plastics that are melted are injected in the mould (not shown), this moment, check valve 23 was closed.In the utility model, described molten material assembly 21 comprises hopper 211, melt cartridge heater 212, described melt cartridge heater 212 1 ends are connected with described check valve 23, described melt cartridge heater 212 other ends are connected with described hopper 211, are provided with the auger 214 that is driven by hydraulic motor 213 at described melt cartridge heater 212.In the present embodiment, the concrete structure of described check valve 23 is for comprising valve body 231 and spool 232, described spool 232 is located in the cavity volume 236 of valve body 231, and can in described cavity volume 236, move, suitable for reading 234 of described valve body 231 links to each other with the outlet of molten material assembly 21, the end opening 235 of described valve body 231 communicates with the material storage tube 225 of described pushing material component 22, inwall at described cavity volume 236 is provided with more than one through hole 233, described through hole 233 and described material storage tube 225, the total sectional area of described through hole 233 is less than the sectional area of described end opening 235; During molten material, start molten material assembly 21 and dissolved the material body under the effect of auger 214, enter in the cavity volume 236, the material body moves down spool 232 on the one hand, block end opening 235, the material body enters in the material storage tube 225 along through hole 233, after the quantity of material body reaches standard, stop the work of molten material assembly 21, start and inject assembly 22, the material body of material storage tube 225 is under the effect of push rod 226, enter cavity volume 236 from end opening 235 rapidly, spool 232 is promoted to outlet 234, block outlet 234 and through hole 233 simultaneously, stop charging, and will expect that body injects in the mould (referring to Fig. 6 and Fig. 7) from injection nozzle 227.
In the utility model, be provided with gripper shoe 221 in described assembly 22 bottoms of injecting, the upper bottom surface of described gripper shoe 221 is fixedlyed connected with the described assembly 22 of injecting, the bottom surface of described gripper shoe 221 is fixedlyed connected with the slide block 223 of second line slideway 222, and the described assembly 22 of injecting can be driven back and forth by oil cylinder 224.The utility model also comprises cabinet 3, and described matched moulds, clamping mechanism 1 and injection mechanism 2 are located on the upper bottom surface 31 of described cabinet 3, and this being suitable for uses in the teaching.In the present embodiment, in described cabinet 3, be provided with oil pressure generator 32, for each part oil cylinder of this machine provides power.In described cabinet 3, be provided with water-cooling apparatus 33, the operation logic of water-cooling apparatus 33 is: 331 li built-in immersible pumps of water tank, immersible pump work when the colloidal sol system warm-up starts, high-temperature component to the need cooling is lowered the temperature, current return water tank 331 after through water route 332 and Air cooler, and circulating with this reaches inner self-loopa cooling function.The utility model also comprises safety door 4, and described safety door 4 covers on described matched moulds, the clamping mechanism 1.Below described safety door 4, be provided with the hydraulic oil switch, when safety door 4 was opened, described hydraulic oil switch disconnected oil circuit, and like this, when guaranteeing to have only safety door to close, oil circuit is just logical, guarantees safety.In the present embodiment, this injection machine also is provided with PLC automatic control system 5, and it adopts programme-control, reaches touch pad and imports various orders lives, and is simple and practical, safe and reliable.
Claims (2)
1. the accurate multiscrew plunger type of plate Jet forming machine; comprise matched moulds; clamping mechanism (1) and injection mechanism (2); it is characterized in that; described matched moulds; clamping mechanism (1) comprises moving platen (11) and quiet template (12); the front end (14) of four oil cylinders (13) is connected with the Corner Strapped of moving platen (11) respectively; described quiet template (12) is connected with the cylinder body of described oil cylinder (13); be provided with first line slideway (15) in the bottom of described moving platen (11), the slide block (151) of described first line slideway (15) is fixedlyed connected with moving platen (11).
2. the accurate multiscrew plunger type of two plates as claimed in claim 1 Jet forming machine, it is characterized in that: the lateral wall at described moving platen (11) is provided with for hydraulic pressure discharging mechanism (16).
3. the accurate multiscrew plunger type of two plates as claimed in claim 1 or 2 Jet forming machine, it is characterized in that: described injection mechanism (2) comprises molten material assembly (21) and injects assembly (22), described molten material assembly (21) and inject and be provided with check valve (23) between the assembly (22), the described assembly (22) of injecting is horizontally disposed with, and described molten material assembly (21) is obliquely installed.
4. the accurate multiscrew plunger type of two plates as claimed in claim 3 Jet forming machine, it is characterized in that: described molten material assembly (21) comprises hopper (211), melt cartridge heater (212), described melt cartridge heater (212) one ends are connected with described check valve (23), described melt cartridge heater (212) other end is connected with described hopper (211), is provided with the auger that is driven by hydraulic motor (213) at described melt cartridge heater (212).
5. the accurate multiscrew plunger type of two plates as claimed in claim 3 Jet forming machine, it is characterized in that: be provided with gripper shoe (221) in described assembly (22) bottom of injecting, the upper bottom surface of described gripper shoe (221) is fixedlyed connected with the described assembly (22) of injecting, and the bottom surface of described gripper shoe (221) is fixedlyed connected with the slide block (223) of second line slideway (222).
6. the accurate multiscrew plunger type of two plates as claimed in claim 1 or 2 Jet forming machine, it is characterized in that: also comprise cabinet (3), described matched moulds, clamping mechanism (1) and injection mechanism (2) are located on the upper bottom surface (31) of described cabinet (3).
7. the accurate multiscrew plunger type of two plates as claimed in claim 6 Jet forming machine is characterized in that: be provided with oil pressure generator (32) in described cabinet (3).
8. the accurate multiscrew plunger type of two plates as claimed in claim 6 Jet forming machine is characterized in that: be provided with recycle oil cooling device (33) in described cabinet (3).
9. the accurate multiscrew plunger type of two plates as claimed in claim 1 or 2 Jet forming machine, it is characterized in that: also comprise safety door (4), described safety door (4) covers on described matched moulds, the clamping mechanism (1).
10. the accurate multiscrew plunger type of two plates as claimed in claim 1 or 2 Jet forming machine, it is characterized in that: in described cabinet (3), be provided with water-cooling apparatus (33), in the water tank (331) of described water-cooling apparatus (33), be provided with immersible pump, immersible pump was started working when the colloidal sol system warm-up started, high-temperature component to the need cooling is lowered the temperature, current return water tank (331) after through water route (332) and Air cooler, and circulating with this reaches inner self-loopa cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320156650 CN203171938U (en) | 2013-04-01 | 2013-04-01 | Two-plate precise multi-screw plunger-type injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320156650 CN203171938U (en) | 2013-04-01 | 2013-04-01 | Two-plate precise multi-screw plunger-type injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203171938U true CN203171938U (en) | 2013-09-04 |
Family
ID=49068688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320156650 Expired - Fee Related CN203171938U (en) | 2013-04-01 | 2013-04-01 | Two-plate precise multi-screw plunger-type injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203171938U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192485A (en) * | 2013-04-01 | 2013-07-10 | 谢远鹏 | Precise double-plate multi-screw plunger type injection molding machine |
| CN110936546A (en) * | 2019-12-11 | 2020-03-31 | 吴秀丽 | V-shaped horizontal injection molding machine |
-
2013
- 2013-04-01 CN CN 201320156650 patent/CN203171938U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192485A (en) * | 2013-04-01 | 2013-07-10 | 谢远鹏 | Precise double-plate multi-screw plunger type injection molding machine |
| CN110936546A (en) * | 2019-12-11 | 2020-03-31 | 吴秀丽 | V-shaped horizontal injection molding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203844160U (en) | All-electric multi-screw precision injection molding machine | |
| CN103950144B (en) | Electric-hydraulic combined formula injection (mo(u)lding) machine and control method thereof | |
| CN109262961B (en) | Injection molding machine with safety device | |
| CN201720992U (en) | Fully electrical double-screw injection molding machine | |
| CN203752404U (en) | Electro-hydraulic combined type injection molding machine | |
| CN103192485A (en) | Precise double-plate multi-screw plunger type injection molding machine | |
| CN203171938U (en) | Two-plate precise multi-screw plunger-type injection molding machine | |
| CN103286923A (en) | Injection molding machine | |
| CN207310442U (en) | A kind of large size plastic jetting-moulding device | |
| CN206297075U (en) | A kind of notebook computer plastic injection machine | |
| CN217704397U (en) | Double-color die carrier with different glue inlet positions on movable die side | |
| CN202241783U (en) | L-shaped injection molding machine | |
| CN204222079U (en) | A kind of injection machine structure | |
| CN101264653A (en) | High speed injection molding method and injection molding machine implementing the method | |
| CN202781598U (en) | Double-mold synchronous injection molding machine | |
| CN207549280U (en) | A kind of super-large size plastic molding equipment | |
| CN115091695A (en) | Electronic plastify inversion formula injection device of little pressurize of PP bottle base single-stage | |
| CN202572783U (en) | Energy-saving high-efficiency injection molding machine | |
| CN210390010U (en) | Injection mechanism of horizontal multi-station four-cylinder rubber injection molding machine | |
| CN2071123U (en) | Two-set die injection moulding machine | |
| CN106863694A (en) | A kind of all-electric multiscrew precise injection machine | |
| CN201848982U (en) | Injection device of screw injection molding machine | |
| CN202318827U (en) | Micro precise injection molding machine | |
| CN202668924U (en) | Injection system with pressure maintaining function | |
| CN102059785B (en) | Injection device for screw-type injection machine |
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: 20130904 Termination date: 20200401 |