CN2321612Y - Injection moulding machine - Google Patents
Injection moulding machine Download PDFInfo
- Publication number
- CN2321612Y CN2321612Y CN 98233821 CN98233821U CN2321612Y CN 2321612 Y CN2321612 Y CN 2321612Y CN 98233821 CN98233821 CN 98233821 CN 98233821 U CN98233821 U CN 98233821U CN 2321612 Y CN2321612 Y CN 2321612Y
- Authority
- CN
- China
- Prior art keywords
- cylinder
- mounting blocks
- mold mounting
- machine barrel
- nozzle
- 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
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to an injection moulding machine, comprising a frame, a fixed support, a connecting rod mould moving oil cylinder, a movable mould setting block, a fixed mould setting block, a cylinder, a blanking hopper, an injection nozzle and a moveable injection nozzle oil cylinder. The injection moulding machine is characterized in that a sleeve cylinder communicated with the cylinder and the injection nozzle is arranged at the location of injection nozzle on the cylinder, a flange is equipped on the sleeve cylinder, and an oil injection cylinder is arranged on the flange; the piston rod of the oil injection cylinder is able to move in the sleeve cylinder; a slide is arranged on the fixed mould setting block and the flange can slide on the sile; the fixed support comprises a location base, a screw rod and a fastening screw. The utility model has the advantages of simple structure, small volume, light weight, easy producing, etc.
Description
The utility model relates to a kind of injection machine, relates in particular to a kind of injection machine for plastic product forming.
At present, injection machine is divided into two kinds, and a kind of is mechanical hydraulic-pressure type, and another kind is the injection machine of full hydraulic.But no matter the injection machine of that type all requires high speed die sinking and matched moulds, higher clamp force, higher injection pressure and injection volume, also requirement minimizing action is shortened molding cycle and is increased work efficiency.For the many requirements above satisfying, the structure of present all kinds of injection machines is all comparatively complicated, the manufacturing cost height.
The purpose of this utility model provides that a kind of high-performance, high efficiency, consumptive material are few, simple in structure, easily manufactured, the injection machine of lightweight, versatility.
In order to achieve the above object, the utility model is achieved in that on an end of its frame and is provided with fixed support, and an end of connecting rod is hinged on the fixed support, and the other end of connecting rod and moving mold mounting blocks are hinged; Mould shifting oil cylinder is located on the frame, and its piston rod and connecting rod are hinged, and the moving mold mounting blocks is provided with and ejects oil cylinder, is provided with piston rod in ejecting oil cylinder; On frame, be provided with guide rail, on the moving mold mounting blocks, be provided with the rest pad that can on guide rail, slide and support the moving mold mounting blocks; On the other end of frame, be provided with guide rail, on this guide rail, be provided with slidably regulating block, on regulating block, be provided with machine barrel, one end of machine barrel is provided with material-falling hopper and adpting flange, is provided with rotating screw rod and non-return body in machine barrel, and an end of screw rod links to each other with the rotating shaft of oil motor, oil motor is located on the adpting flange, the other end at machine barrel is provided with nozzle, and nozzle is near the fixed mold mounting blocks, and nozzle has supporting slide block; Supporting slide block is provided with mobile oil cylinder, and the piston rod of mobile oil cylinder is connected with the fixed mold mounting blocks; The fixed mold mounting blocks is fixed on the frame; It is characterized in that: the position that is positioned at nozzle on the machine barrel is provided with the sleeve that communicates with nozzle and machine barrel, is provided with flange on sleeve, and flange is provided with injection cylinder, and the piston rod of injection cylinder can move in sleeve; Be provided with slideway on the fixed mold mounting blocks, above-mentioned flange can move on slideway; The said fixing support is by positioning seat, and screw mandrel and bolt jack panel are formed, and an end of screw mandrel one end and connecting rod is hinged.
The utility model compared with prior art has following advantage:
1, simple in structure, volume is little, in light weight, make simple;
2, injection precision height;
3, make things convenient for the operation of manipulator, improved operating efficiency.
Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is the A-A cutaway view of the utility model front view;
Fig. 4 is the B-B cutaway view of the utility model front view;
Fig. 5 is the C-C cutaway view of the utility model front view;
Fig. 6 is a right view of the present utility model.
Below in conjunction with drawings and Examples the utility model is done further detailed description:
Shown in Fig. 1,2,3,4,5,6, on an end of frame (31), be provided with fixed support, fixed support is by positioning seat (30), and screw mandrel (1) and bolt jack panel (2) are formed; One end of one and screw mandrel (1) of connecting rod (3) is hinged, and the other end of connecting rod (3) and moving mold mounting blocks (6) are hinged; Mould shifting oil cylinder (29) is located on the frame (31), and an end of its piston rod (28) and connecting rod (3) are hinged, and moving mold mounting blocks (6) is provided with and ejects oil cylinder (4), is provided with piston rod (5) in ejecting oil cylinder (4); On frame (31), be provided with guide rail (27), on moving mold mounting blocks (6), be provided with and go up the rest pad that slides and support moving mold mounting blocks (6) at guide rail (27); On the other end of frame (31), be provided with guide rail (21), on this guide rail (21), be provided with slidably regulating block (19), on accent (14) joint pieces (19), be provided with machine barrel (13), one end of machine barrel (13) is provided with material-falling hopper (16) and adpting flange (17), outside machine barrel (13), be provided with heating collar (15), in machine barrel (13), be provided with rotating screw rod (14) and non-return body (24), one end of screw rod (14) links to each other with the rotating shaft of oil motor (18), oil motor (18) is located on the adpting flange (17), the other end at machine barrel (13) is provided with nozzle (25), nozzle (25) is near fixed mold mounting blocks (7), and nozzle (25) has supporting slide block (23); Supporting slide block (23) is provided with mobile oil cylinder (22), and the piston rod (26) of mobile oil cylinder (22) is connected with fixed mold mounting blocks (7); Fixed mold mounting blocks (7) is fixed on the frame (31); The position that is positioned at nozzle (25) on the machine barrel (13) is provided with the sleeve (11) that communicates with nozzle (25) and machine barrel (12), on sleeve (11), be provided with flange (10), flange (10) is provided with injection cylinder (9), and the piston rod (12) of injection cylinder (9) can move in sleeve (11); Be provided with slideway (8) on fixed mold mounting blocks (7), above-mentioned flange (10) can be gone up at slideway (8) and move.The course of work is: the hydraulic fluid port Y of mould shifting oil cylinder (29) advances hydraulic oil, and X mouth oil extraction shifting formwork piston (28) is toward rising, thereby realizes the action of shifting formwork locked mode, when hydraulic fluid port advances hydraulic oil from X, the oil extraction of Y mouth, shifting formwork piston (28) down, thereby realize the die sinking action.The hydraulic fluid port P of injection cylinder (9) advances hydraulic oil, and the oil extraction of H mouth realizes action of injection.The hydraulic fluid port F oil-feed of mobile oil cylinder (22), the oil extraction of G mouth realize that nozzle (25) retreats, and the G mouth oil-feed of mobile oil cylinder (22), the oil extraction of F mouth realize that nozzle (25) advances.
Claims (1)
1, a kind of injection machine is provided with fixed support on an end of its frame, an end of connecting rod is hinged on the fixed support, and the other end of connecting rod and moving mold mounting blocks are hinged; Mould shifting oil cylinder is located on the frame, and its piston rod and connecting rod are hinged, and the moving mold mounting blocks is provided with and ejects oil cylinder, is provided with piston rod in ejecting oil cylinder; On frame, be provided with guide rail, on the moving mold mounting blocks, be provided with the rest pad that can on guide rail, slide and support the moving mold mounting blocks; On the other end of frame, be provided with guide rail, on this guide rail, be provided with slidably regulating block, be provided with machine barrel on regulating block, an end of machine barrel is provided with material-falling hopper and adpting flange, is provided with heating collar outside machine barrel, in machine barrel, be provided with rotating screw rod and non-return body, one end of screw rod links to each other with the rotating shaft of oil motor, and oil motor is located on the adpting flange, is provided with nozzle at the other end of machine barrel, nozzle is near the fixed mold mounting blocks, and nozzle has supporting slide block; Supporting slide block is provided with mobile oil cylinder, and the piston rod of mobile oil cylinder is connected with the fixed mold mounting blocks; The fixed mold mounting blocks is fixed on the frame; It is characterized in that: the position that is positioned at nozzle (25) on the machine barrel (13) is provided with the sleeve (11) that communicates with nozzle (25) and machine barrel (13), on sleeve (11), be provided with flange (10), flange (10) is provided with injection cylinder (9), and the piston rod (12) of injection cylinder (9) can move in sleeve (11); Be provided with slideway (8) on fixed mold mounting blocks (7), above-mentioned flange (10) can be gone up at slideway (8) and move; The said fixing support is by positioning seat (30), and screw mandrel (1) and bolt jack panel (2) are formed, and an end of screw mandrel (1) one end and connecting rod (3) is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98233821 CN2321612Y (en) | 1998-03-17 | 1998-03-17 | Injection moulding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98233821 CN2321612Y (en) | 1998-03-17 | 1998-03-17 | Injection moulding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2321612Y true CN2321612Y (en) | 1999-06-02 |
Family
ID=33982480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98233821 Expired - Fee Related CN2321612Y (en) | 1998-03-17 | 1998-03-17 | Injection moulding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2321612Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133794A (en) * | 2011-01-27 | 2011-07-27 | 浙江德玛克机械有限公司 | Pressure maintaining plunger positioning mechanism for injection molding machine |
| CN101554771B (en) * | 2008-04-08 | 2012-07-11 | 北京中拓机械有限责任公司 | Device for preparing polymer |
| CN103341952A (en) * | 2013-07-03 | 2013-10-09 | 无锡宇吉科技有限公司 | Injection molding equipment for injection molding machine |
-
1998
- 1998-03-17 CN CN 98233821 patent/CN2321612Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101554771B (en) * | 2008-04-08 | 2012-07-11 | 北京中拓机械有限责任公司 | Device for preparing polymer |
| CN102133794A (en) * | 2011-01-27 | 2011-07-27 | 浙江德玛克机械有限公司 | Pressure maintaining plunger positioning mechanism for injection molding machine |
| CN103341952A (en) * | 2013-07-03 | 2013-10-09 | 无锡宇吉科技有限公司 | Injection molding equipment for injection molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |