CN102700090A - Injection component for injection molding machine - Google Patents
Injection component for injection molding machine Download PDFInfo
- Publication number
- CN102700090A CN102700090A CN2012102050561A CN201210205056A CN102700090A CN 102700090 A CN102700090 A CN 102700090A CN 2012102050561 A CN2012102050561 A CN 2012102050561A CN 201210205056 A CN201210205056 A CN 201210205056A CN 102700090 A CN102700090 A CN 102700090A
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- injection
- platform
- penetrating
- guide pillar
- cylinder group
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention provides an injection component for an injection molding machine. The injection component comprises an injection table support frame, an injection table front plate and an injection table back plate, wherein the injection table front plate and the injection table back plate are positioned on the injection table support frame, an injection oil cylinder group and an injection moving oil cylinder group are arranged on the injection table front plate, a transmission component and an injection piston rod are arranged on the injection table back plate, the injection piston rod is connected with the injection oil cylinder group, the injection moving oil cylinder group is connected with guide posts, and the guide posts are arranged on the injection table support frame and are in a square shape. The guide posts are adopted for guiding on the movement of the injection table front plate with the influence on the equipment according to the center regulation degree at a load bearing part, in addition, the number of the guide posts is two, the two guide posts are respectively arranged at two sides of the injection table support frame, the gravity deformation of the guide posts is reduced, the stress is uniform, the injection efficiency is improved, and meanwhile, the maintenance cost is also reduced.
Description
Technical field
The present invention relates to a kind of injection machine accessory, relate in particular to a kind of injection member of injection machine.
Background technology
Injection machine is the equipment that is used for mould of plastics is carried out injection mo(u)lding, and screw injection molding machine is use always a kind of.During injection moulding, under the effect of screw rod thrust, the plastics of fusion get into the die cavity of mould through nozzle with very high flow velocity.The injection member of injection machine comprises penetrating and moves oil cylinder, screw rod, penetrates the platform header board, penetrates plate and injection transmission component behind the platform.During injection moulding, at first be to penetrate to move oil cylinder pulling and penetrate the platform header board, penetrate that the motor in the plate and injection transmission component moves reach behind the platform, and then, drive screw rod and do the injection moulding campaign by the injection cylinder motion.Owing to penetrate the platform header board, penetrate behind the platform plate and injection transmission component and be supported on and penetrate on the platform guide pillar; For the normal operation of injecting; When injection member was worked, it was stressed evenly and crookedly be no more than certain degree to penetrate the platform guide pillar, in view of this; Be necessary the injection member of injection machine in the prior art is improved, to address the above problem.
Summary of the invention
The object of the present invention is to provide a kind of injection member of injection machine.
Be to realize the foregoing invention purpose, the invention provides a kind of injection member of injection machine, comprise and penetrate the platform support, be positioned at and penetrate penetrating the platform header board, penetrate plate behind the platform on the platform support; The injection cylinder group is installed, penetrates and move the oil cylinder group said penetrate on the platform header board; Drive disk assembly, injecting piston rod are installed on the plate said after penetrating platform, said injecting piston rod connects with the injection cylinder group, and said penetrating moved the oil cylinder group and connected with guide pillar; Said guide pillar is arranged on said penetrating on the platform support, and guide pillar is square.
As further improvement of the present invention, said guide pillar is two, is separately positioned on the said platform support both sides of penetrating.
Compared with prior art; The invention has the beneficial effects as follows: the present invention through the degree at supporting part and regulated center to equipment influential motion of penetrating the platform header board adopted the guide pillar guiding, and guide pillar is two, is separately positioned on the said platform support both sides of penetrating; Reduced the gravity deformation of guide pillar; Stressed even, improved injection efficiency, also reduced maintenance cost simultaneously.
Description of drawings
Fig. 1 is the structural representation of a kind of injection machine injection member of the present invention;
Fig. 2 is the vertical view of injection machine injection member among Fig. 1;
Fig. 3 is the structural representation of guide pillar among the present invention;
Fig. 4 is the left view of guide pillar among Fig. 3;
Among the figure: 1 penetrates the platform support, and 2 penetrate and move oil cylinder, 3 injection cylinders, 4 drive disk assemblies, 5 guide pillars, 6 piston rods, 7 motors, 8 screws, 9 packing rings.
The specific embodiment
Below in conjunction with each embodiment shown in the drawings the present invention is elaborated; But should be noted that; These embodiments are not limitation of the present invention; The function that those of ordinary skills do according to these embodiments, method, or structural equivalent transformation or substitute all belong within protection scope of the present invention.
Please join Fig. 1, shown in 2, the invention provides a kind of injection member of injection machine, comprise and penetrate platform support 1, be positioned at and penetrate penetrating the platform header board, penetrate plate behind the platform on the platform support 1; 3 groups of injection cylinders are installed, are penetrated and move 2 groups of oil cylinders said penetrate on the platform header board; Motor 7, injecting piston rod 6 in the drive disk assembly 4 is installed said after penetrating platform on the plate, said injecting piston rod 6 connects for 3 groups with injection cylinder, and said penetrating moved 2 groups of oil cylinders and connected with guide pillar 5; Guide pillar 5 uses as guide rail; Can play the effect of guiding and location to injection member, said guide pillar 5 is arranged on said penetrating on the platform support 1, and guide pillar 5 is square.
More preferably, said guide pillar 5 is two among the present invention, is separately positioned on said platform support 1 both sides of penetrating, and is connected (like Fig. 3, shown in 4) with packing ring 9 through screw 8.
The course of work of present embodiment: move when accomplishing in that injection machine is whole, penetrate the front end that the platform header board is positioned at guide pillar 5, penetrate the middle part that plate behind the platform is positioned at guide pillar 5; When action of injection is accomplished, penetrate the front end that the platform header board is positioned at guide pillar 5, penetrate the front end that plate behind the platform is positioned at guide pillar 5, injecting piston rod 6 is passed forward; When storing is accomplished, penetrate the platform header board and be positioned at guide pillar 5 front ends, penetrate platform after plate be positioned at guide pillar 5 middle parts, the process of storing, injecting piston rod 6 is rollback backward; After storing was accomplished, the injection machine matched moulds was penetrated platform and is retreated, and plate is positioned at guide pillar 5 rear ends after penetrating the platform header board and penetrating platform.
In sum; The present invention through the degree at supporting part and regulated center to equipment influential motion of penetrating the platform header board adopted the guide pillar guiding, and guide pillar is two, is separately positioned on the said platform support both sides of penetrating; Reduced the gravity deformation of guide pillar; Stressed even, improved injection efficiency, also reduced maintenance cost simultaneously.
The listed a series of detailed description of preceding text only is specifying to feasibility embodiment of the present invention; They are not in order to restriction protection scope of the present invention, allly do not break away from equivalent embodiment or the change that skill of the present invention spirit done and all should be included within protection scope of the present invention.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned example embodiment, and under the situation that does not deviate from spirit of the present invention or essential characteristic, can realize the present invention with other concrete form.Therefore; No matter from which point; All should regard embodiment as exemplary; And be nonrestrictive, scope of the present invention is limited accompanying claims rather than above-mentioned explanation, therefore is intended to the implication of the equivalents that drops on claim and all changes in the scope are included in the present invention.Should any Reference numeral in the claim be regarded as limit related claim.
In addition; Describing according to embodiment though should be appreciated that this specification, is not that each embodiment only comprises an independently technical scheme; This narrating mode of specification only is for clarity sake; Those skilled in the art should make specification as a whole, and the technical scheme among each embodiment also can form other embodiments that it will be appreciated by those skilled in the art that through appropriate combination.
Claims (2)
1. the injection member of an injection machine; It is characterized in that: comprise and penetrate the platform support, be positioned at and penetrate penetrating the platform header board, penetrate plate behind the platform on the platform support, the injection cylinder group is installed on the platform header board, penetrates and move the oil cylinder group, drive disk assembly, injecting piston rod are installed on the plate after penetrating platform said said penetrating; Said injecting piston rod connects with the injection cylinder group; Said penetrating moved the oil cylinder group and connected with guide pillar, and said guide pillar is arranged on said penetrating on the platform support, and guide pillar is square.
2. the injection member of injection machine according to claim 1, it is characterized in that: said guide pillar is two, is separately positioned on the said platform support both sides of penetrating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102050561A CN102700090A (en) | 2012-06-20 | 2012-06-20 | Injection component for injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102050561A CN102700090A (en) | 2012-06-20 | 2012-06-20 | Injection component for injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102700090A true CN102700090A (en) | 2012-10-03 |
Family
ID=46893295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102050561A Pending CN102700090A (en) | 2012-06-20 | 2012-06-20 | Injection component for injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102700090A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158237A (en) * | 2013-03-27 | 2013-06-19 | 广东伊之密精密注压科技有限公司 | Injection mechanism of injection molding machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2476712A1 (en) * | 2004-08-17 | 2004-11-17 | Jacob Rebel | Method for injection molding and injection molding machine therefor |
| CN101085544A (en) * | 2007-07-12 | 2007-12-12 | 昌盛达机械(浙江)有限公司 | Injection mechanism for injection machine |
| US20080026095A1 (en) * | 2004-07-09 | 2008-01-31 | Demag Ergotech Gmbh | Injection molding machine |
| CN201120705Y (en) * | 2007-10-18 | 2008-09-24 | 尔信机械(江门)有限公司 | Injection mechanism of ejection shaping apparatus |
| CN202640722U (en) * | 2012-06-20 | 2013-01-02 | 无锡天惠塑机有限公司 | Injection component of injection molding machine |
-
2012
- 2012-06-20 CN CN2012102050561A patent/CN102700090A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080026095A1 (en) * | 2004-07-09 | 2008-01-31 | Demag Ergotech Gmbh | Injection molding machine |
| CA2476712A1 (en) * | 2004-08-17 | 2004-11-17 | Jacob Rebel | Method for injection molding and injection molding machine therefor |
| CN101085544A (en) * | 2007-07-12 | 2007-12-12 | 昌盛达机械(浙江)有限公司 | Injection mechanism for injection machine |
| CN201120705Y (en) * | 2007-10-18 | 2008-09-24 | 尔信机械(江门)有限公司 | Injection mechanism of ejection shaping apparatus |
| CN202640722U (en) * | 2012-06-20 | 2013-01-02 | 无锡天惠塑机有限公司 | Injection component of injection molding machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158237A (en) * | 2013-03-27 | 2013-06-19 | 广东伊之密精密注压科技有限公司 | Injection mechanism of injection molding machine |
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Application publication date: 20121003 |