CN102582029A - Rotary table regulating device for distinguishing double-colored plastic injection machine and rotary table center regulating method of same - Google Patents
Rotary table regulating device for distinguishing double-colored plastic injection machine and rotary table center regulating method of same Download PDFInfo
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- CN102582029A CN102582029A CN2012100243184A CN201210024318A CN102582029A CN 102582029 A CN102582029 A CN 102582029A CN 2012100243184 A CN2012100243184 A CN 2012100243184A CN 201210024318 A CN201210024318 A CN 201210024318A CN 102582029 A CN102582029 A CN 102582029A
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- rotating disk
- adjusting device
- rotary table
- bearing
- injection machine
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- 238000002347 injection Methods 0.000 title claims abstract description 29
- 239000007924 injection Substances 0.000 title claims abstract description 29
- 239000004033 plastic Substances 0.000 title claims abstract description 25
- 229920003023 plastic Polymers 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000001105 regulatory effect Effects 0.000 title abstract description 16
- 238000003825 pressing Methods 0.000 claims description 27
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to a rotary table regulating device for a distinguishing double-colored plastic injection machine and a rotary table center regulating method of same, and is designed for solving the technical problems of eccentricity and inaccurate positioning when a rotary table in the like double-colored plastic injection machine rotates. The rotary table regulating device is arranged on a rotary table fixing plate on the periphery of the outer diameter of the rotary table by mounting plate screws; the rotary table is arranged on a dead axle of the rotary table fixing plate by a rotary table bearing; the rotary table regulating device has the key points that a gap is reserved between a mounting plate of the rotary table regulating device and the rotary table, the mounting plate of the rotary table regulating device is provided with a regulating device bearing and a pressure plate, and the outer diameters of the regulating device bearing and the pressure plate are in contact with the outer diameter of the rotary table; one mounting plate screw of the rotary table regulating device is an eccentric shaft; and three groups of rotary table regulating devices, namely six rotary table regulating devices, are distributed and coated around the rotary table. The rotary table regulating device has a reasonable structural design, is convenient to use and install, is simple to regulate the eccentricity and positioning of the rotary table, has high stability and safety, is suitable to be used as a regulating device for the rotary table of the double-colored plastic injection machine, and is suitable for improving the structure of the like product.
Description
Technical field
The present invention relates to double coloured plastic injection machine, is a kind of double coloured plastic injection machine rotating disk adjusting device and center of turntable method of adjustment thereof distinguished.
Background technology
Injection machine is claimed injection (mo(u)lding) machine again, or claims injector, is to utilize mould for plastics to process the main former of the plastic products of different shape thermoplastic or thermosetting material.Be divided into vertical, horizontal, all electric according to its structure difference, form by injecting systems, matched moulds system, Hydraulic Power Transmission System, electric control system, lubricating system, heating and cooling system, safety monitoring system etc. usually.The some of them double coloured plastic injection machine is for ease of the quick accurate positioning of rotation of injecting systems in its production process, is provided with rotating disk as the one of which.Like the Granted publication CN2494261Y that discloses in the Chinese patent document; June 5 2002 Granted publication day; The utility model title " is distinguished the mould rotary disk of double coloured plastic injection machine "; Distinguish the rotation of double coloured plastic injection machine rotating disk for ease of this type of, the tumbler of distinguishing the double coloured plastic injection machine rotating disk more in the market is to adopt bearing to carry rotation mostly.But, this tumbler when real work because: 1, have the gap between the roller of bearing and the axle sleeve, for a long time work (wearing and tearing) can make the gap strengthen, and when rotation, can beat; 2, rotating disk receives the gravity effect of mould, can be to sinking when rotating.So, eccentric inaccurate when causing dial rotation with the location.
Summary of the invention
For overcoming the deficiency of above-mentioned existence; The present invention is intended to distinguish double coloured plastic injection machine rotating disk adjusting device and center of turntable method of adjustment thereof to what this area provided that a kind of tape spool holds; Eccentric and the inaccurate technical problem in location when making it solve existing similar double coloured plastic injection machine turntable and rotate its objective is and realize through following technical scheme.
A kind of double coloured plastic injection machine rotating disk adjusting device of distinguishing; The main body of this injection machine rotating disk adjusting device is the rotating disk adjusting device, and said rotating disk adjusting device comprises eccentric shaft, installing plate screw, installing plate, adjusting device bearing, bearing fixing axle, pressing plate, bearing screw, bridge screw; Said rotating disk adjusting device is arranged at the peripheral rotating disk fixed head of rotating disk external diameter through the installing plate screw, and said rotating disk is installed on the dead axle of rotating disk fixed head through turntable bearing; Be that rotating disk is installed on the dead axle through turntable bearing, and rotate.Be provided with the gap between installing plate that its structural design main points are said rotating disk adjusting devices and the rotating disk; The installing plate of rotating disk adjusting device is provided with the adjusting device bearing; Be that the adjusting device bearing is fixed in installing plate through bearing screw, bearing fixing axle, the external diameter of adjusting device bearing contacts with the external diameter of rotating disk.The adjusting device bearing contacts with rotating disk, is used for carrying and compressing rotating disk.
Said rotating disk adjusting device is provided with pressing plate, and pressing plate is fixed in installing plate through bridge screw, and the external diameter of pressing plate contacts with the external diameter of rotating disk.Pressing plate contacts with rotating disk, is used for further compressing rotating disk.Simultaneously, when rotating disk adjusting device monomer was arranged at the rotating disk fixed head, for ease of the effect of many group adjusting device bearings for rotating disk, pressing plate is also replaceable to be the adjusting device bearing that above-mentioned same structure is provided with.
A wherein installing plate screw of said rotating disk adjusting device is an eccentric shaft.The axle core eccentric throw L of said eccentric shaft is 2mm, and eccentric shaft plays the purpose of fine setting installing plate.Through eccentric shaft the position between rotating disk adjusting device and the rotating disk is adjusted, made the rotating disk adjusting device be fixed in the external diameter periphery of rotating disk preferably, and keep certain clearance, be convenient to the adjusting of rotating disk adjusting device position and fixing.
The installing plate of said rotating disk adjusting device is rectangular, and adjusting device bearing and pressing plate are arranged at one jiao of end of installing plate, and eccentric shaft is arranged at the installing plate at adjusting device bearing and pressing plate diagonal angle.Thereby be convenient to the adjusting device bearing and the pressing plate diagonal position of rotating disk adjusting device adjusted, thereby play the purpose at the center of adjustment rotating disk through eccentric shaft.
The end face that the adjusting device bearing of said rotating disk adjusting device links to each other with pressing plate is the outer diametric plane of arc.Promptly the installing plate of this end face is the outer diametric plane of arc, and adjusting device bearing, pressing plate that the outer diametric plane of arc is convenient to the rotating disk adjusting device contact with the external diameter periphery of rotating disk, and the rotation that makes rotating disk is further steadily with stable.
According to the design feature of above-mentioned this injection machine rotating disk adjusting device, the rotating disk fixed head of said rotating disk external diameter periphery is provided with three groups of rotating disk adjusting devices at least, and the adjusting device bearing of rotating disk adjusting device exposes outer diametric plane and rotating disk offsets.I.e. principle through supported at three point, three groups of rotating disks be wrapped in the adjusting device rotating disk around, make dial rotation steadily with stable when further improving, the center of adjustment rotating disk.
Said rotating disk adjusting device is symmetrical set as one group of rotating disk adjusting device.Symmetrically arranged one group of rotating disk adjusting device makes the rotation of rotating disk more steady and stable.
Reasonable in design of the present invention, use, easy for installation, the off-centre of rotating disk and location adjustment are simple, stable, security is good; The adjusting device that is suitable as the double coloured plastic injection machine rotating disk uses, and the architecture advances that is applicable to like product.
Description of drawings
Fig. 1 is a user mode example structure sketch map of the present invention.
Fig. 2 is the internal structure sketch map of Fig. 1.
Fig. 3 is the rotating disk adjusting device structural representation of Fig. 1, has made B-B among the figure and has analysed and observe.
Fig. 4 is the B-B sectional structure sketch map of Fig. 3.
Fig. 5 is the eccentric shaft structure sketch map of Fig. 1, and L is the axle core eccentric throw of eccentric shaft among the figure.
Above figure number and title: 1, rotating disk fixed head, 2, rotating disk, 3, the rotating disk adjusting device, 4, eccentric shaft, 5, the installing plate screw; 6, turntable bearing, 7, dead axle, 8, installing plate, 9, the adjusting device bearing; 10, bearing fixing axle, 11, pressing plate, 12, bearing screw, 13, bridge screw.
The specific embodiment
Combine accompanying drawing, around the rotating disk 2 three groups of rotating disk adjusting devices 3 to be set, it is example that every group of rotating disk adjusting device is symmetrical set two identical rotating disk adjusting devices respectively, and structure of the present invention and use are further described at present.User mode sketch map like Fig. 1, the embodiment of the invention shown in Figure 2; The main body of this injection machine rotating disk adjusting device is the rotating disk adjusting device; Like Fig. 3～shown in Figure 5, said rotating disk adjusting device comprises eccentric shaft 4, installing plate screw 5, installing plate 8, adjusting device bearing 9, bearing fixing axle 10, pressing plate 11, bearing screw 12, bridge screw 13; The installing plate of rotating disk adjusting device is provided with adjusting device bearing and pressing plate, and promptly the adjusting device bearing is fixed in installing plate through bearing screw, bearing fixing axle.Said rotating disk adjusting device is arranged at the peripheral rotating disk fixed head 1 of rotating disk external diameter through the installing plate screw, and wherein an installing plate screw is an eccentric shaft; Said rotating disk is installed on the dead axle 7 of rotating disk fixed head through turntable bearing 6; Be provided with the gap between rotating disk adjusting device and the rotating disk, the external diameter of adjusting device bearing contacts with the external diameter of rotating disk.Pressing plate is fixed in installing plate through bridge screw, and the external diameter of pressing plate contacts with the external diameter of rotating disk.The end face that the adjusting device bearing of rotating disk adjusting device links to each other with pressing plate is the outer diametric plane of arc, and the rotating disk adjusting device also is symmetrical set as one group of rotating disk adjusting device, above-mentioned three groups of rotating disk adjusting devices totally six rotating disk adjusting devices distribute be wrapped in rotating disk around; And through eccentric shaft rotating disk is adjusted, after having adjusted, the installing plate screw is fixed on the rotating disk adjusting device on the rotating disk fixed head.
During use, rotating disk is installed on the dead axle through turntable bearing, and rotates.In the dial rotation process, the adjusting device bearing that contacts with the rotating disk external diameter is used for the rotation of load-bearing rotary table, and the pressing plate that contacts with the rotating disk external diameter is used for compressing.The remaining parts of rotating disk adjusting device does not contact rotating disk.The adjusting device bearing of this rotating disk adjusting device is regulated the rotation of rotating disk external diameter all directions as the auxiliary bearing around the rotating disk through the adjusting device bearing, thus the center of adjustment rotating disk.
According to said structure and handling characteristics, the axle core eccentric throw L of eccentric shaft is that 2mm or other are convenient to finely tune the parameter of installing plate; The installing plate of rotating disk adjusting device is rectangular, and adjusting device bearing and pressing plate are arranged at one jiao of end of installing plate, and eccentric shaft is arranged at the installing plate at adjusting device bearing and pressing plate diagonal angle, or installing plate is other shape.
Claims (8)
1. distinguish double coloured plastic injection machine rotating disk adjusting device for one kind; The main body of this injection machine rotating disk adjusting device is rotating disk adjusting device (3), and said rotating disk adjusting device comprises eccentric shaft (4), installing plate screw (5), installing plate (8), adjusting device bearing (9), bearing fixing axle (10), pressing plate (11), bearing screw (12), bridge screw (13); Said rotating disk adjusting device is arranged at the peripheral rotating disk fixed head (1) of rotating disk (2) external diameter through the installing plate screw, and said rotating disk is installed on the dead axle (7) of rotating disk fixed head through turntable bearing (6); It is characterized in that being provided with the gap between installing plate (8) and the rotating disk (2) of said rotating disk adjusting device (3); The installing plate of rotating disk adjusting device is provided with adjusting device bearing (9); Be that the adjusting device bearing is fixed in installing plate through bearing screw (12), bearing fixing axle (10), the external diameter of adjusting device bearing contacts with the external diameter of rotating disk.
2. the double coloured plastic injection machine rotating disk adjusting device of distinguishing according to claim 1; It is characterized in that said rotating disk adjusting device (3) is provided with pressing plate (11); Pressing plate is fixed in installing plate (8) through bridge screw (13), and the external diameter of pressing plate contacts with the external diameter of rotating disk (2).
3. the double coloured plastic injection machine rotating disk adjusting device of distinguishing according to claim 1 is characterized in that a wherein installing plate screw (5) of said rotating disk adjusting device (3) is an eccentric shaft (4).
4. the double coloured plastic injection machine rotating disk adjusting device of distinguishing according to claim 3 is characterized in that the axle core eccentric throw (L) of said eccentric shaft (4) is 2mm.
5. the double coloured plastic injection machine rotating disk adjusting device of distinguishing according to claim 3; The installing plate (8) that it is characterized in that said rotating disk adjusting device (3) is rectangular; Adjusting device bearing (9) and pressing plate (11) are arranged at one jiao of end of installing plate, and eccentric shaft (4) is arranged at the installing plate at adjusting device bearing and pressing plate diagonal angle.
6. the double coloured plastic injection machine rotating disk adjusting device of distinguishing according to claim 5 is characterized in that the end face that the adjusting device bearing (9) of said rotating disk adjusting device (3) links to each other with pressing plate (11) is the outer diametric plane of arc.
7. the center of turntable method of adjustment of distinguishing double coloured plastic injection machine rotating disk adjusting device according to claim 1; The rotating disk fixed head (1) that it is characterized in that said rotating disk (2) external diameter periphery is provided with three groups of rotating disk adjusting devices (3) at least, and the adjusting device bearing (9) of rotating disk adjusting device exposes outer diametric plane and rotating disk offsets.
8.
.The center of turntable method of adjustment of distinguishing double coloured plastic injection machine rotating disk adjusting device according to claim 7 is characterized in that said rotating disk adjusting device (3) is symmetrical set as one group of rotating disk adjusting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210024318.4A CN102582029B (en) | 2012-02-03 | 2012-02-03 | Rotary table regulating device for distinguishing double-colored plastic injection machine and rotary table center regulating method of same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210024318.4A CN102582029B (en) | 2012-02-03 | 2012-02-03 | Rotary table regulating device for distinguishing double-colored plastic injection machine and rotary table center regulating method of same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102582029A true CN102582029A (en) | 2012-07-18 |
| CN102582029B CN102582029B (en) | 2014-04-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210024318.4A Expired - Fee Related CN102582029B (en) | 2012-02-03 | 2012-02-03 | Rotary table regulating device for distinguishing double-colored plastic injection machine and rotary table center regulating method of same |
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| CN (1) | CN102582029B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211713A (en) * | 2021-05-14 | 2021-08-06 | 河北冀胜轨道科技股份有限公司 | Quick injection molding device for plastic shell of track circuit compensation capacitor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10180793A (en) * | 1996-12-25 | 1998-07-07 | Niigata Eng Co Ltd | Mold rotating device of injection molding machine |
| JP3492574B2 (en) * | 1999-12-08 | 2004-02-03 | 株式会社名機製作所 | Mold clamping device with mold rotation mechanism |
| CN201058483Y (en) * | 2007-06-28 | 2008-05-14 | 宁波海雄塑料机械有限公司 | Turntable swivelling mechanism in double coloured plastic injection machine |
| CN201399868Y (en) * | 2009-04-16 | 2010-02-10 | 泰瑞机器制造(中国)有限公司 | Clear double-color rotary table device of injection machine |
| CN202498683U (en) * | 2012-02-03 | 2012-10-24 | 宁波海太工贸有限公司 | Rotary plate adjusting device for distinguishing double-colored plastic injection machine |
-
2012
- 2012-02-03 CN CN201210024318.4A patent/CN102582029B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10180793A (en) * | 1996-12-25 | 1998-07-07 | Niigata Eng Co Ltd | Mold rotating device of injection molding machine |
| JP3492574B2 (en) * | 1999-12-08 | 2004-02-03 | 株式会社名機製作所 | Mold clamping device with mold rotation mechanism |
| CN201058483Y (en) * | 2007-06-28 | 2008-05-14 | 宁波海雄塑料机械有限公司 | Turntable swivelling mechanism in double coloured plastic injection machine |
| CN201399868Y (en) * | 2009-04-16 | 2010-02-10 | 泰瑞机器制造(中国)有限公司 | Clear double-color rotary table device of injection machine |
| CN202498683U (en) * | 2012-02-03 | 2012-10-24 | 宁波海太工贸有限公司 | Rotary plate adjusting device for distinguishing double-colored plastic injection machine |
Non-Patent Citations (1)
| Title |
|---|
| 赵兰蓉: "双色注塑成型技术及其发展", 《塑料科技》, vol. 37, no. 11, 30 November 2009 (2009-11-30), pages 92 - 95 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211713A (en) * | 2021-05-14 | 2021-08-06 | 河北冀胜轨道科技股份有限公司 | Quick injection molding device for plastic shell of track circuit compensation capacitor |
| CN113211713B (en) * | 2021-05-14 | 2022-05-24 | 河北冀胜轨道科技股份有限公司 | Quick injection molding device for plastic shell of track circuit compensation capacitor |
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| Publication number | Publication date |
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| CN102582029B (en) | 2014-04-16 |
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| ASS | Succession or assignment of patent right |
Owner name: NINGBO HAITAI INDUSTRY + TRADE CO., LTD. Free format text: FORMER OWNER: YU CHONG Effective date: 20140224 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20140224 Address after: 315101 Zhejiang city of Ningbo province Baizhang East Road Haitai Industrial Park (Qiu Ai) Applicant after: NINGBO HAITAI INDUSTRY AND TRADE CO., LTD. Address before: 315101 Zhejiang city of Ningbo province Baizhang East Road Haitai Industrial Park (Qiu Ai) Ningbo Haitai Industry & Trade Co. Ltd. Applicant before: Yu Chong |
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Granted publication date: 20140416 Termination date: 20180203 |
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| CF01 | Termination of patent right due to non-payment of annual fee |