CN201482966U - Middle plate sliding device used for die casting machine and injection molding machine - Google Patents
Middle plate sliding device used for die casting machine and injection molding machine Download PDFInfo
- Publication number
- CN201482966U CN201482966U CN2009201340787U CN200920134078U CN201482966U CN 201482966 U CN201482966 U CN 201482966U CN 2009201340787 U CN2009201340787 U CN 2009201340787U CN 200920134078 U CN200920134078 U CN 200920134078U CN 201482966 U CN201482966 U CN 201482966U
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- plate
- die casting
- middle plate
- flat spring
- casting machine
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a middle plate sliding device used for a die casting machine and an injection molding machine, which comprises a middle plate and a sliding component used for leading the middle plate to slide, wherein the sliding module comprises a rolling linear guide rail and a plate spring, and the rolling linear guide rail is provided with a sliding block; the middle plate is installed on the plate spring; and the plate spring is arranged on the sliding block of the rolling linear guide rail in a sliding way. In the middle plate sliding device used for die casting machines and injection molding machines, the vertical or horizontal displacement or deformation generated in linear motion of the middle plate by arranging the plate spring is buffered and reduced, thus being capable of effectively maintaining the levelness and center height of the middle plate, improving the precision of opening and closing of a die, reducing the vibration and impact generated when in high-pressure die locking, and avoiding the rolling linear guide rail from being suddenly abraded or damaged due to imbalanced stress.
Description
Technical field
The utility model relates to carriage, more particularly, relates to a kind of plate carriage that is used on die casting machine, the injection machine, is used for the folding mould device of die casting machine and injection machine.
Background technology
The middle plate of die casting machine, injection machine needs to slide in the process of die casting machine, injection moulding machine mould open and matched moulds, rectangular guideway (level gauge) is adopted in the slip of the middle plate of tradition die casting machine, injection machine, this rectangular guideway simple in structure, use easy to maintenance, but its wearing and tearing are big, the life-span is low, kinematic accuracy is unstable, and the shortcoming of creeping is arranged during low speed.In the plate guiding of sliding be that the big thick stick of pressured casting machine and injection machine is finished, during the locking mould, the trend that middle plate has warpage and topples, it is uneven that middle plate and big thick stick stressed can produce, and can exert an influence to the precision of locked mode, the life-span of correlated parts also can reduce.
Thereby the middle plate slip beginning rolling linear guide of existing die casting machine, injection machine is finished.Yet, adopt the middle plate slide construction of rolling linear guide also to exist corresponding shortcoming on die casting machine and the injection machine separately, the precision height of rolling linear guide, rigidity and vibration resistance are poor, the warpage of plate still exists with the trend of toppling simultaneously, has quickened the wearing and tearing or even the destruction of rolling linear guide.
The utility model content
The technical problems to be solved in the utility model is that at the above-mentioned existing plate carriage that is used on die casting machine, the injection machine, middle plate warpage can occur and topple dangerous shortcoming; A kind of plate carriage that is used on die casting machine, the injection machine is provided, the displacement of vertical, the horizontal direction that produces in rectilinear motion by flat spring centering plate or distortion cushion and decay, the levelness and the centre-height of plate in effectively keeping, the precision of raising folding mould.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of plate carriage that is used on die casting machine, the injection machine is provided, comprise: middle plate and the slide assemblies that is used for guiding plate to slide, described slide assemblies comprises rolling linear guide and flat spring, on the described rolling linear guide slide block is installed, plate is installed on the flat spring in described, and described flat spring slidably is installed on the slide block of rolling linear guide.
In the plate carriage that is used on die casting machine, the injection machine described in the utility model, at least two slide blocks are installed on the described rolling linear guide, the two ends of described flat spring are installed on described two slide blocks at least.
In the plate carriage that is used on die casting machine, the injection machine described in the utility model, described slide assemblies also comprises fixed head, and described flat spring is fixed on the slide block by the corresponding connection of fixed head with slide block.
In the plate carriage that is used on die casting machine, the injection machine described in the utility model, the corresponding setting of described fixed head with slide block, the two ends of described flat spring are individually fixed between slide block and the fixed head.
In the plate carriage that is used on die casting machine, the injection machine described in the utility model, described slide assemblies also comprises pressing plate, fixedly connected described middle plate of described pressing plate and flat spring.
In the plate carriage that is used on die casting machine, the injection machine described in the utility model, described middle plate is installed on the middle part of flat spring.
Enforcement the utlity model has following beneficial effect: at first, die casting machine, injection machine be in the course of action of folding mould, the application of rolling linear guide, reduced the frictional resistance that middle plate slides, can keep the walking precision for a long time, realize the requirement of mechanical miniaturization and high speed, avoided the low speed jerking motion in the middle plate motion; Secondly, the displacement of vertical, the horizontal direction that produces in rectilinear motion by flat spring centering plate or distortion cushion and decay, the levelness and the centre-height of plate in effectively keeping improve the precision of folding mould; Vibration that is produced when reducing high-voltage lock mould and impact are avoided rolling linear guide because the rapid wearing and tearing or the destruction that caused by force unbalance; In addition, the plate carriage that is used on die casting machine, the injection machine of the present utility model have accurate guidance quality and four directions to bearing capacity, can realize the noncontact of middle plate with the big thick stick of traditional die casting machine, injection machine, cancel the guide effect of big thick stick, with simplification and the precise treatment that reaches mechanized equipment.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation that the utility model is used for the plate carriage on die casting machine, the injection machine;
Fig. 2 is that the utility model is used for the plate carriage state diagram in the course of the work on die casting machine, the injection machine.
The specific embodiment
As shown in Figure 1, it is the structural representation that the utility model is used for the plate carriage on die casting machine, the injection machine, the described plate carriage that is used on die casting machine, the injection machine comprises middle plate 1 and the slide assemblies 10 that is used for guiding the plate slip, middle plate 1 is used for die casting machine, injection machine, when die casting machine, injection machine folding mould, middle plate 1 needs to slide, thereby just needs corresponding slide assemblies 10 realize sliding.
In the present embodiment, described slide assemblies 10 also comprises two fixed heads 91,92, described fixed head 91,92 and slide block 61,62 corresponding settings, be used for fixing flat spring 2, the two ends of described flat spring 2 place respectively between slide block 61,62 and the fixed head 91,92, pass fixed head 91,92, flat spring 2 and slide block 61,62 corresponding connections by screw, flat spring 2 is fixed on these two slide blocks 61,62.
In the present embodiment, described slide assemblies 10 also comprises two pressing plates 41,42, and by two pressing plates, 41,42 corresponding described flat spring 2 and the middle plates 1 of connecting, so that middle plate 2 is installed on the flat spring 2, described middle plate 2 is installed on the middle part of flat spring 2.
Consult Fig. 2, Fig. 2 shows die casting machine, injection machine in the process of folding mould, the functional mode that the plate carriage that is used on die casting machine, the injection machine of the present utility model is realized.Be shown in dotted line middle plate 1 among Fig. 2; the deformation of flat spring 2 and slide block 61; 62 displacement; when locking mould 100; the distortion that middle plate 1 produces to mould 100 1 sides; simultaneously; the flat spring 2 of middle plate 1 template side produces the deformation that makes progress with respect to the 2 center line O-O of the flat spring among Fig. 1; the downward deformation of flat spring 2 center line O-O that the described flat spring 2 that is arranged in plate 1 non-template side produces with respect to Fig. 1; yet setting by flat spring 2; can cushion above-mentioned deformation; specifically; flat spring 2 produces and the opposite restoring force of above-mentioned deformation direction; simultaneously; slide block 61 is also ordered about in the distortion of flat spring 2; 62 produce corresponding displacement; it is vertical that centering plate 1 produces in rectilinear motion; the displacement of horizontal direction or distortion cushion and decay; thereby vibration that is produced when reducing high-voltage lock mould and impact; avoid because the immense pressure of middle plate 1 warpage or the generation of toppling; and the wearing and tearing that cause rolling linear guide are accelerated and direct destruction, avoid the ruined folding mould precision that has guaranteed die casting machine and injection machine simultaneously at the protection rolling linear guide.
In sum, implement the plate carriage that is used on die casting machine, the injection machine of the present utility model and can reach following effect: at first, die casting machine, injection machine be in the course of action of folding mould, the application of rolling linear guide, reduced the frictional resistance that middle plate slides, can keep the walking precision for a long time, realize the requirement of mechanical miniaturization and high speed, avoided the low speed jerking motion in the middle plate motion; Secondly, the displacement of vertical, the horizontal direction that produces in rectilinear motion by flat spring centering plate or distortion cushion and decay, the levelness and the centre-height of plate in effectively keeping, improve the precision of folding mould, vibration that is produced when reducing high-voltage lock mould and impact are avoided rolling linear guide because the rapid wearing and tearing or the destruction that caused by force unbalance; In addition, the plate carriage that is used on die casting machine, the injection machine of the present utility model have accurate guidance quality and four directions to bearing capacity, can realize the noncontact of middle plate with the big thick stick of traditional die casting machine, injection machine, cancel the guide effect of big thick stick, with simplification and the precise treatment that reaches mechanized equipment.
The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (6)
1. plate carriage that is used on die casting machine, the injection machine, comprise: middle plate and the slide assemblies that is used for guiding plate to slide, it is characterized in that, described slide assemblies comprises rolling linear guide and flat spring, on the described rolling linear guide slide block is installed, plate is installed on the flat spring in described, and described flat spring slidably is installed on the slide block of rolling linear guide.
2. the plate carriage that is used on die casting machine, the injection machine according to claim 1 is characterized in that, at least two slide blocks are installed on the described rolling linear guide, and the two ends of described flat spring are installed on described two slide blocks at least.
3. the plate carriage that is used on die casting machine, the injection machine according to claim 2 is characterized in that described slide assemblies also comprises fixed head, and described flat spring is fixed on the slide block by the corresponding connection of fixed head with slide block.
4. the plate carriage that is used on die casting machine, the injection machine according to claim 3 is characterized in that, the corresponding setting of described fixed head with slide block, and the two ends of described flat spring are individually fixed between slide block and the fixed head.
5. according to any described plate carriage that is used on die casting machine, the injection machine of claim 1～4, it is characterized in that described slide assemblies also comprises pressing plate, fixedly connected described middle plate of described pressing plate and flat spring.
6. according to any described plate carriage that is used on die casting machine, the injection machine of claim 1～4, it is characterized in that described middle plate is installed on the middle part of flat spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201340787U CN201482966U (en) | 2009-07-23 | 2009-07-23 | Middle plate sliding device used for die casting machine and injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201340787U CN201482966U (en) | 2009-07-23 | 2009-07-23 | Middle plate sliding device used for die casting machine and injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201482966U true CN201482966U (en) | 2010-05-26 |
Family
ID=42421859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201340787U Expired - Lifetime CN201482966U (en) | 2009-07-23 | 2009-07-23 | Middle plate sliding device used for die casting machine and injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201482966U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228006A (en) * | 2013-06-10 | 2014-12-24 | 发那科株式会社 | sliding bearing of injection molding machine |
| CN104416844A (en) * | 2013-08-28 | 2015-03-18 | 恩格尔奥地利有限公司 | Closing unit for molding machine |
-
2009
- 2009-07-23 CN CN2009201340787U patent/CN201482966U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228006A (en) * | 2013-06-10 | 2014-12-24 | 发那科株式会社 | sliding bearing of injection molding machine |
| CN104416844A (en) * | 2013-08-28 | 2015-03-18 | 恩格尔奥地利有限公司 | Closing unit for molding machine |
| CN104416844B (en) * | 2013-08-28 | 2017-07-18 | 恩格尔奥地利有限公司 | The closing unit of forming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: FUXIN L.K. NORTHERN MACHINERY CO., LTD. Assignor: Lingwei Sci-Tech Co., Ltd., Shenzhen Contract record no.: 2013990000301 Denomination of utility model: Middle plate sliding device used for die casting machine and injection molding machine Granted publication date: 20100526 License type: Common License Record date: 20130605 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100526 |