CN201399868Y - Clear double-color rotary table device of injection machine - Google Patents
Clear double-color rotary table device of injection machine Download PDFInfo
- Publication number
- CN201399868Y CN201399868Y CN2009201177501U CN200920117750U CN201399868Y CN 201399868 Y CN201399868 Y CN 201399868Y CN 2009201177501 U CN2009201177501 U CN 2009201177501U CN 200920117750 U CN200920117750 U CN 200920117750U CN 201399868 Y CN201399868 Y CN 201399868Y
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- Prior art keywords
- rotating disk
- rotating
- moving die
- roller bearing
- die plate
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- Expired - Lifetime
Links
- 238000002347 injection Methods 0.000 title abstract description 6
- 239000007924 injection Substances 0.000 title abstract description 6
- 238000003825 pressing Methods 0.000 claims description 10
- 239000000498 cooling water Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000001050 lubricating effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a clear double-color turntable device of an injection machine, aiming at providing a clear double-color turntable device of an injection machine with low production cost, convenient use, high precision and positioning accuracy, which comprises a turntable, a rotating shaft and a turntable driving mechanism; the device also comprises a turntable clearance generating mechanism and a cylindrical roller bearing; wherein: the rotary table is installed on the movable template through a rotary shaft and a cylindrical roller bearing, the rotary shaft is fixed on the rotary table through a screw, an inner ring of the cylindrical roller bearing is fixed on the rotary shaft, an outer ring of the cylindrical roller bearing is fixed on the movable template, one end of the rotary table gap generating mechanism is installed on the movable template, and the other end of the rotary table gap generating mechanism is in elastic contact with the rotary table. The utility model discloses a carousel clearance produces the ejecting carousel of mechanism when the carousel rotates, makes it break away from the movable mould board, so do not have the friction between carousel and the movable mould board, so not only overcome the various defects that the friction brought and also saved lubricating arrangement simultaneously, here realizes not having lubricated rotation.
Description
Technical field
The utility model is the clear double-colored rotating-table apparatus of a kind of injector, is that the double color injection machine is realized the crucial component devices of double color injection clearly.
Background technology
Along with the raising of modern life level, the world today improves constantly the requirement of product appearance and specific functionality.Simultaneously, the rapid lifting of material and processing cost, the energy-saving effect that makes industry pay attention to production equipment further to be brought.The double color injection technology of weeding out the old and bring forth the new can satisfy this two kinds of demands.
There is following technical deficiency in existing clear double-colored rotating table system, because there are bigger friction in rotating disk and moving die plate face, need big power when rotated and need take lubricant method rubbing surface, the precision and the service life of the whole device of effect of attrition that friction causes, improve difficulty of processing, increased production cost.Because the deadweight of disc loading apparatus and the mold weight behind the installation mold cause that mold turn-table is sagging, cause the mould location inaccurate simultaneously.Owing to dial rotation, mold cooling water inserts relatively difficulty in addition.
The utility model content
The purpose of this utility model is to overcome deficiency of the prior art, provides a kind of production cost low, easy to use, precision height, the clear double-colored rotating-table apparatus of injector that the location is accurate.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions.
The clear double-colored rotating-table apparatus of a kind of injector comprises rotating disk, rotating shaft, rotating disk driving mechanism; Comprise that also turntable clearance produces mechanism, cylinder roller bearing;
Wherein: rotating disk is installed on the moving die plate by rotating shaft and cylinder roller bearing, rotating shaft is fixed on the rotating disk by screw, the cylinder roller bearing inner ring is fixed in the rotating shaft, the cylinder roller bearing outer ring is fixed on the moving die plate, turntable clearance produces mechanism's one end and is installed on the moving die plate other end and rotating disk Elastic Contact.
As a kind of improvement, the rotating disk pressing plate is installed on the moving die plate, be threaded between rotating disk pressing plate and the moving die plate, and push down rotating disk, there is running clearance between rotating disk pressing plate and the rotating disk.
As further improvement, rotating disk machinery detent mechanism is installed on the moving die plate, rotating disk machinery detent mechanism is threaded with rotating disk.
As further improvement, rotating disk machinery supporting mechanism is installed on the moving die plate, rotating disk machinery supporting mechanism is positioned at rotating disk bottom support rotating disk.
As further improvement, some cooling water holes are in axial direction offered at described rotating shaft center.
As further improvement, described turntable clearance produces the elastic component that mechanism comprises a spring or other kinds, and an end and moving die plate are fixed, the other end and rotating disk end face Elastic Contact.
The utility model compared with prior art has the following advantages:
1, turntable clearance produces mechanism and ejects rotating disk during dial rotation, make it break away from moving die plate, so there is not friction between rotating disk and the moving die plate, also saved lubricating arrangement simultaneously so not only overcome the various defectives of bringing that rub, realize unlubricated rotation herein.
2, the utility model utilizes cylinder roller bearing to allow the characteristic of a small amount of axial displacement, can make rotating disk break away from moving die plate and form the gap.
3, can utilize the injector mold clamping force to lock mould again after rotating disk resets.
4, the access of mold cooling water is the cooling water hole by the rotating shaft center, receives on the mould again, and cooling water hole is positioned on the rotating disk and can rotates with mould, has overcome the access difficulty defective of mold cooling water.
5, the carousel supports structure has effectively overcome sagging phenomenon behind the rotating disk dress mould.
Description of drawings
Fig. 1 is the main TV structure schematic diagram of the utility model specific embodiment.
Fig. 2 is the plan structure schematic diagram of the utility model specific embodiment.
Among the figure: the 1-moving die plate, 2-rotating disk machinery supporting mechanism, 3-mould one, 4-mould two, the 5-cylinder roller bearing, the 6-cooling water hole, the 7-turntable clearance produces mechanism, 8-rotating disk machinery detent mechanism, 9-rotating shaft, 10-rotating disk, 11-rotating disk pressing plate.
The specific embodiment
In conjunction with the accompanying drawings, below the utility model is further described.
The clear double-colored rotating-table apparatus of a kind of injector comprises rotating disk 10, rotating shaft 9, rotating disk driving mechanism; Comprise that also turntable clearance produces mechanism 7, cylinder roller bearing 5;
Wherein: rotating disk 10 is installed on the moving die plate 1 by rotating shaft 9 and cylinder roller bearing 5, rotating shaft 9 is fixed on the rotating disk 10 by screw, cylinder roller bearing 5 inner rings are fixed in the rotating shaft 9, cylinder roller bearing 5 outer rings are fixed on the moving die plate 1, turntable clearance produces mechanism's 7 one ends and is installed on the moving die plate 1 other end and rotating disk 10 Elastic Contact.
Rotating disk pressing plate 11 is installed on the moving die plate 1, is threaded between rotating disk pressing plate 11 and the moving die plate 1, and pushes down rotating disk 10, have running clearance between rotating disk pressing plate 11 and the rotating disk 10.
Rotating disk machinery detent mechanism 8 is installed on the moving die plate 1, and rotating disk machinery detent mechanism 8 is threaded with rotating disk 10.
Rotating disk machinery supporting mechanism 2 is installed on the moving die plate 1, and rotating disk machinery supporting mechanism 2 is positioned at rotating disk 10 bottom support rotating disks 10.
Some cooling water holes 6 are in axial direction offered at rotating shaft 9 centers.
Turntable clearance produces spring of mechanism's 7 usefulness, and an end and moving die plate 1 are fixing, the other end and rotating disk 10 end face Elastic Contact.
The work purpose of the clear double-colored rotating-table apparatus of injector is that the position of mould 1 and mould 24 is exchanged accurately, to realize dual-color forming.Its course of work is as follows:
1. rotating disk machinery detent mechanism 8 unclamps;
2. turntable clearance produces mechanism 7 and pushes rotating disk 10 disengaging moving die plates 1, and in this process, rotating disk 10 is backed down, driving rotating shaft 9 moves, rotating shaft 9 drives cylinder roller bearing 5 inner rings and moves, and cylinder roller bearing 5 outer rings still are fixed on the moving die plate 1, and the whole erection structure is not destroyed.
3. rotating disk drive mechanism rotating disk 10 rotates, and turns to mould 1 and mould 24 location swaps;
4. rotating disk machinery detent mechanism 8 is gone into the position;
5, along with the next operation acts matched moulds of injector, along with the locking of mould, turntable clearance produces mechanism 7 and is pushed back, and the gap disappears automatically.
At last, it is also to be noted that what more than enumerate only is specific embodiment of the utility model, obviously, the utility model is not limited to above examples of implementation, and many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from the disclosed content of the utility model all should be thought protection domain of the present utility model.
Claims (6)
1, the clear double-colored rotating-table apparatus of a kind of injector comprises rotating disk, rotating shaft, rotating disk driving mechanism; It is characterized in that, also comprise that turntable clearance produces mechanism, cylinder roller bearing;
Wherein: rotating disk is installed on the moving die plate by rotating shaft and cylinder roller bearing, rotating shaft is fixed on the rotating disk by screw, the cylinder roller bearing inner ring is fixed in the rotating shaft, the cylinder roller bearing outer ring is fixed on the moving die plate, turntable clearance produces mechanism's one end and is installed on the moving die plate other end and rotating disk Elastic Contact.
2, the clear double-colored rotating-table apparatus of injector according to claim 1 is characterized in that, the rotating disk pressing plate is installed on the moving die plate, is threaded between rotating disk pressing plate and the moving die plate, and pushes down rotating disk, has running clearance between rotating disk pressing plate and the rotating disk.
3, the clear double-colored rotating-table apparatus of injector according to claim 1 is characterized in that, rotating disk machinery detent mechanism is installed on the moving die plate, and rotating disk machinery detent mechanism is threaded with rotating disk.
4, the clear double-colored rotating-table apparatus of injector according to claim 1 is characterized in that, rotating disk machinery supporting mechanism is installed on the moving die plate, and rotating disk machinery supporting mechanism is positioned at rotating disk bottom support rotating disk.
5, the clear double-colored rotating-table apparatus of injector according to claim 1 is characterized in that, some cooling water holes are in axial direction offered at described rotating shaft center.
6, the clear double-colored rotating-table apparatus of injector according to claim 1 is characterized in that, described turntable clearance produces the elastic component that mechanism comprises a spring or other kinds, and an end and moving die plate are fixed, the other end and rotating disk end face Elastic Contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201177501U CN201399868Y (en) | 2009-04-16 | 2009-04-16 | Clear double-color rotary table device of injection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201177501U CN201399868Y (en) | 2009-04-16 | 2009-04-16 | Clear double-color rotary table device of injection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201399868Y true CN201399868Y (en) | 2010-02-10 |
Family
ID=41659662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201177501U Expired - Lifetime CN201399868Y (en) | 2009-04-16 | 2009-04-16 | Clear double-color rotary table device of injection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201399868Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582029A (en) * | 2012-02-03 | 2012-07-18 | 俞冲 | Rotary table regulating device for distinguishing double-colored plastic injection machine and rotary table center regulating method of same |
| CN103213241A (en) * | 2013-04-27 | 2013-07-24 | 吴瑞清 | Turntable structure of injection molding machine |
| CN104552746A (en) * | 2014-12-22 | 2015-04-29 | 海天塑机集团有限公司 | Multi-component injection molding machine rotating disc and rotating disc type multi-component injection molding machine molding method thereof |
| CN106738605A (en) * | 2016-12-20 | 2017-05-31 | 广东佳明机器有限公司 | A kind of turntable structure of double coloured plastic injection machine |
| CN109648786A (en) * | 2019-01-09 | 2019-04-19 | 泰瑞机器股份有限公司 | A kind of double coloured plastic injection machine turntable structure with hose support |
| CN109702957A (en) * | 2018-12-28 | 2019-05-03 | 海天塑机集团有限公司 | A kind of double-colored machine turntable holds out device |
-
2009
- 2009-04-16 CN CN2009201177501U patent/CN201399868Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582029A (en) * | 2012-02-03 | 2012-07-18 | 俞冲 | Rotary table regulating device for distinguishing double-colored plastic injection machine and rotary table center regulating method of same |
| CN103213241A (en) * | 2013-04-27 | 2013-07-24 | 吴瑞清 | Turntable structure of injection molding machine |
| CN103213241B (en) * | 2013-04-27 | 2016-01-20 | 东莞市兄友模具塑胶有限公司 | Rotational Disk in Injection Molding structure |
| CN104552746A (en) * | 2014-12-22 | 2015-04-29 | 海天塑机集团有限公司 | Multi-component injection molding machine rotating disc and rotating disc type multi-component injection molding machine molding method thereof |
| CN106738605A (en) * | 2016-12-20 | 2017-05-31 | 广东佳明机器有限公司 | A kind of turntable structure of double coloured plastic injection machine |
| CN109702957A (en) * | 2018-12-28 | 2019-05-03 | 海天塑机集团有限公司 | A kind of double-colored machine turntable holds out device |
| CN109702957B (en) * | 2018-12-28 | 2023-12-26 | 海天塑机集团有限公司 | Double-colored quick-witted carousel holds in palm out device |
| CN109648786A (en) * | 2019-01-09 | 2019-04-19 | 泰瑞机器股份有限公司 | A kind of double coloured plastic injection machine turntable structure with hose support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TAIRUI MACHINE CO., LTD. Free format text: FORMER NAME: TEDRIC MACHINERY MANUFACTURING (CHINA) CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 310018 Yuan Industrial Zone, Xiasha economic and Technological Development Zone, Zhejiang, Hangzhou Patentee after: TEDERIC Machinery Co.,Ltd. Address before: 310018 Yuan Industrial Zone, Xiasha economic and Technological Development Zone, Zhejiang, Hangzhou Patentee before: Tederic Machine Manufacture (China) Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100210 |
|
| CX01 | Expiry of patent term |