CN203919538U - A kind of injection device of double-deck line rail - Google Patents
A kind of injection device of double-deck line rail Download PDFInfo
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- CN203919538U CN203919538U CN201420317657.6U CN201420317657U CN203919538U CN 203919538 U CN203919538 U CN 203919538U CN 201420317657 U CN201420317657 U CN 201420317657U CN 203919538 U CN203919538 U CN 203919538U
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- injection
- slideway auxiliary
- line slideway
- double
- tailgate
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Abstract
An injection device for double-deck line rail, comprises penetrating and moves line slideway auxiliary, penetrates and move support, an injection plate and injection tailgate; Described penetrating moved support and fixed with penetrating the slide block that moves line slideway auxiliary, to realize, slidably reciprocates; A described injection plate is fixedly assemblied in to penetrate and moves on support; It is characterized in that: described in penetrate to move and on support, be fixedly installed injection line slideway auxiliary; Described injection tailgate is arranged on injection line slideway auxiliary.Injection line slideway auxiliary has the effect of guiding and support to injection tailgate, effectively reduce the gravity that guide pillar bears, to prevent guide pillar flexural deformation.Meanwhile, the setting of double-deck line rail has shrinkage character, can shorten the length of line slideway auxiliary and the length of penetrating table mount.Therefore, its have simple and reasonable, the feature little, easy to operate, precision is high takes up room.
Description
Technical field
The utility model relates to a kind of injection device of injection machine, particularly a kind of injection device of double-deck line rail.
Background technology
Existing injection machine, adopts two parallel guide pillar guiding substantially, and guide pillar also will bear the weight of injection member in guiding, and guide pillar occurs bending and deformation under the effect of this load, and the precision of injection and preformed is reduced greatly; And be matched in clearance between guide pillar and fairlead, determined that the precision of this structure is not high, between guide pillar and fairlead, be sliding friction, As time goes on, precision can constantly decline.
Chinese patent literature CN02265526.3 discloses a kind of guidance system that can reduce frictional force on 05 28th, 2003.Comprise and penetrate the bearing that platform is penetrated in platform and supporting, described penetrating between platform and bearing, be provided with more than one linear rolling guide, wherein, the slide block of described guideway with described in penetrate platform bottom and be fixedly connected with, the guide rail of described guideway is fixedly connected with described bearing.It is said, the advantage of this utility model is to have changed of the prior artly usings plane planker or cylinder guide rod as guidance system, and the mechanical friction power while making preformed diminishes, less energy consumption, thus make preformed back pressure be convenient to control, improved the precision of injection machine.But along with the increase of injection machine type, penetrate the journey of dividing a word with a hyphen at the end of a line of penetrating of platform, and injection stroke continues to increase; If penetrated, move guiding, and injection guiding line slideway auxiliary shares identical line slideway auxiliary in same plane, line slideway auxiliary and the length of penetrating table mount are by the length becoming very so.Take large quantity space, along with the increase of guideway length, the steering error of guideway also can strengthen simultaneously.Therefore, be necessary further improvement.
Utility model content
The purpose of this utility model aims to provide a kind of injection device of simple and reasonable, the double-deck line rail little, easy to operate, precision is high that takes up room, to overcome weak point of the prior art.
By the injection device of a kind of double-deck line rail of this object design, comprise penetrating and move line slideway auxiliary, penetrate and move support, an injection plate and injection tailgate; Described penetrating moved support and fixed with penetrating the slide block that moves line slideway auxiliary, to realize, slidably reciprocates; A described injection plate is fixedly assemblied in to penetrate and moves on support; It is characterized in that: described in penetrate to move and on support, be fixedly installed injection line slideway auxiliary; Described injection tailgate is arranged on injection line slideway auxiliary, to realize, slidably reciprocates; Utilize double-deck line rail injection, shorten complete machine length, guarantee high accuracy.
Described injection tailgate is connected with the slide block of injection line slideway auxiliary, and injection tailgate slides on injection line slideway auxiliary.
Described penetrating moved line slideway auxiliary and injection line slideway auxiliary not at grade, but is parallel to each other.
Described penetrate to move on line slideway auxiliary and injection line slideway auxiliary, be respectively arranged with adjustable penetrating and move limited block and injection limited block prevents from exceeding sliding scale.
At least two guide pillars are set on described injection tailgate and are partly inserted in the fairlead that on an injection plate, correspondence arranges, and can move left and right; Described injection tailgate is arranged at the place ahead of an injection plate.
Described penetrating moved line slideway auxiliary and is fixedly mounted in frame.
The utility model is provided with not at conplane two layer line rails, is respectively to penetrate to move line slideway auxiliary and injection line slideway auxiliary, penetrates to move support and injection tailgate slides respectively on two line rails.Injection line slideway auxiliary has the effect of guiding and support to injection tailgate, effectively reduce the gravity that guide pillar is subject to, to prevent guide pillar flexural deformation, and less fairlead internal friction simultaneously.Meanwhile, the setting of double-deck line rail has shrinkage character, can shorten the length of line slideway auxiliary and the length of penetrating table mount.Therefore, its have simple and reasonable, the feature little, easy to operate, precision is high takes up room.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
Referring to Fig. 1, the injection device of this double-deck line rail, comprises penetrating and moves line slideway auxiliary 1, penetrates and move support 2, an injection plate 4 and injection tailgate 5; Described penetrating moved support 2 and fixed with penetrating the slide block that moves line slideway auxiliary 1, to realize, slidably reciprocates; A described injection plate 4 is fixedly assemblied in to penetrate and moves on support 2; Described penetrate to move on support 2, be fixedly installed injection line slideway auxiliary 3; Described injection tailgate 5 is arranged on injection line slideway auxiliary 3, to realize, slidably reciprocates; Utilize double-deck line rail injection, shorten complete machine length, guarantee high accuracy.
Specifically, described injection tailgate 5 is connected with the slide block of injection line slideway auxiliary 3, and injection tailgate 5 slides on injection line slideway auxiliary 3; Described penetrating moved line slideway auxiliary 1 and injection line slideway auxiliary 3 not at grade, but is parallel to each other, so this double-deck line rail has contractile characteristic, with this, shortens the length of line slideway auxiliary and the length of penetrating table mount.Described penetrate to move on line slideway auxiliary 1 and injection line slideway auxiliary 3, be respectively arranged with adjustable penetrating and move limited block 1.1 and injection limited block 3.1 prevents from exceeding sliding scale.Operator can regulate limited block respectively as required, and to meet production requirement, limited block also can prevent derailment occurring simultaneously.On described injection tailgate 5, be fixedly installed two guide pillars and be partly inserted in the fairlead that on an injection plate 4, correspondence arranges, and can move left and right; Described injection tailgate is arranged at the place ahead of an injection plate.Driven unit is controlled injection tailgate 5 and is slided on injection line slideway auxiliary 3, and guide pillar and fairlead play the guiding role, and guarantee precision; 3 pairs of injection tailgates 5 of injection line slideway auxiliary have support and guide effect, reduce the gravity that guide pillar bears, and to prevent guide pillar flexural deformation, improve precision simultaneously.Penetrate and move line slideway auxiliary 1 and be fixedly mounted in frame.
Above-mentioned is preferred version of the present utility model, and those of ordinary skills are to its simple modification or transformation, within all dropping on protection domain of the present utility model.
Claims (6)
1. an injection device for double-deck line rail, comprises penetrating and moves line slideway auxiliary (1), penetrates and move support (2), an injection plate (4) and injection tailgate (5); Described penetrating moved support (2) and fixed with penetrating the slide block that moves line slideway auxiliary (1), to realize, slidably reciprocates; A described injection plate (4) is fixedly assemblied in to penetrate and moves on support (2); It is characterized in that: described in penetrate to move and on support (2), be fixedly installed injection line slideway auxiliary (3); It is upper that described injection tailgate (5) is arranged at injection line slideway auxiliary (3), to realize, slidably reciprocates; Utilize double-deck line rail injection, shorten complete machine length, guarantee high accuracy.
2. the injection device of double-deck line rail according to claim 1, is characterized in that described injection tailgate (5) is connected with the slide block of injection line slideway auxiliary (3), and injection tailgate (5) is in the upper slip of injection line slideway auxiliary (3).
3. the injection device of double-deck line rail according to claim 2, penetrates described in it is characterized in that and moves line slideway auxiliary (1) and injection line slideway auxiliary (3) not at grade, but be parallel to each other.
4. the injection device of double-deck line rail according to claim 3, penetrates described in it is characterized in that to move and on line slideway auxiliary (1) and injection line slideway auxiliary (3), is respectively arranged with adjustable penetrating and moves limited block (1.1) and injection limited block (3.1) prevents from exceeding sliding scale.
5. the injection device of double-deck line rail according to claim 4, is characterized in that at least two guide pillars of the upper setting of described injection tailgate (5) are partly inserted in the upper corresponding fairlead arranging of an injection plate (4), and can move left and right; Described injection tailgate (5) is arranged at the place ahead of an injection plate (4).
6. according to the injection device of the double-deck line rail described in claim 1-5 any one, described in it is characterized in that, penetrate and move line slideway auxiliary (1) and be fixedly mounted in frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420317657.6U CN203919538U (en) | 2014-06-13 | 2014-06-13 | A kind of injection device of double-deck line rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420317657.6U CN203919538U (en) | 2014-06-13 | 2014-06-13 | A kind of injection device of double-deck line rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203919538U true CN203919538U (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420317657.6U Active CN203919538U (en) | 2014-06-13 | 2014-06-13 | A kind of injection device of double-deck line rail |
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| Country | Link |
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| CN (1) | CN203919538U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922524A (en) * | 2016-05-23 | 2016-09-07 | 海天塑机集团有限公司 | Injection molding mechanism |
| CN107901368A (en) * | 2017-12-19 | 2018-04-13 | 温州至上精密机械有限公司 | A kind of novel injection moulding machine injection mechanism |
| CN109080072A (en) * | 2018-08-02 | 2018-12-25 | 海天塑机集团有限公司 | A kind of injection mechanism for injection molding machine |
-
2014
- 2014-06-13 CN CN201420317657.6U patent/CN203919538U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922524A (en) * | 2016-05-23 | 2016-09-07 | 海天塑机集团有限公司 | Injection molding mechanism |
| CN107901368A (en) * | 2017-12-19 | 2018-04-13 | 温州至上精密机械有限公司 | A kind of novel injection moulding machine injection mechanism |
| CN109080072A (en) * | 2018-08-02 | 2018-12-25 | 海天塑机集团有限公司 | A kind of injection mechanism for injection molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528300 Guangdong province Foshan city Shunde high tech Zone (Ronggui) No. 22 Keyuan Road three Patentee after: Yizhimi Co.,Ltd. Address before: 528300 Guangdong province Foshan city Shunde high tech Zone (Ronggui) No. 22 Keyuan Road three Patentee before: GUANGDONG YIZUMI PRECISION MACHINERY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |