CN105082515A - Blank holding rotation disc of rotary bottle blowing machine - Google Patents
Blank holding rotation disc of rotary bottle blowing machine Download PDFInfo
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- CN105082515A CN105082515A CN201510524658.7A CN201510524658A CN105082515A CN 105082515 A CN105082515 A CN 105082515A CN 201510524658 A CN201510524658 A CN 201510524658A CN 105082515 A CN105082515 A CN 105082515A
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- catch
- rotating disk
- bottle blowing
- blowing machine
- clamp port
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Abstract
The invention relates to the technical field of bottle blowing machines, in particular to a blank holding rotation disc of a rotary bottle blowing machine. The blank holding rotation disc comprises a rotation disc and clamping openings distributed in the edge of the rotation disc. A buffering ring is arranged on the circumference of the inner wall of each clamping opening. A cavity is formed in each buffering ring, and multiple springs are arranged in each cavity. Edges of a notch of each clamping opening are each provided with retaining sheets including a short retaining sheet and a long retaining sheet connected with the short retaining sheet. The included angle between each short retaining sheet and the corresponding long retaining sheet is an obtuse angle. Connection positions between the short retaining sheets and the long retaining sheets are hinged to the rotation disc. As the buffering rings are arranged, buffering space is left for heating expansion of workpieces by the clamping openings, and the workpieces can be prevented from being thrown out in the high-speed rotation state through the retaining of the retaining sheets. The design is simple and reasonable, and the workpiece yield is improved.
Description
Technical field
The present invention relates to bottle blowing machine technical field, what particularly relate to a kind of rotary bottle blowing machine holds embryo rotating disk.
Background technology
Bottle blowing machine is a kind of equipment by blow molding process, plastic grain being made into hollow container, more common machine comprises at present, use the one-time formed hollow extruding and blowing machine of PP and PE, use the note stretch blow bottle blowing machine that PET, PC or PP twice are shaping, and the bottle blowing machine having multilayer hollow extrusion blow and stretch-blow that new development is got up.
Because injecting products range of application is more and more extensive, the use amount of bottle blowing machine also increases thereupon, for the rational modification of bottle blowing machine, can improve its production efficiency and cost-saving, also become focus in the industry gradually.Holding embryo rotating disk is vitals in rotary bottle blowing machine, for holding workpiece, in rotary course, workpiece is delivered to next station.Hold in embryo turntable rotation process, heating chain heats workpiece simultaneously, workpiece is heated the expansion had to a certain degree, and the openings of sizes of holding workpiece is fixing, therefore can cause the deformation of workpiece, in addition, hold embryo rotating disk in high-speed rotation, workpiece can be subject to larger centrifugal force, is easily dished out.
Because above-mentioned defect, the design people, actively in addition research and innovation, hold embryo rotating disk to what found a kind of rotary bottle blowing machine, makes it have more value in industry.
Summary of the invention
For solving the problems of the technologies described above, what the object of this invention is to provide a kind of rotary bottle blowing machine holds embryo rotating disk, and the clamp port of its holding workpiece reserves buffering leeway to workpiece expanded by heating, and can prevent workpiece from being dished out under High Rotation Speed state.
The present invention propose a kind of rotary bottle blowing machine hold embryo rotating disk, comprise rotating disk, be distributed in the clamp port of described disk edge, the inwall of described clamp port is provided with bumper ring in one week, cavity is provided with in described bumper ring, several springs are provided with in described cavity, the gap edge of described clamp port is provided with catch, the long catch that described catch comprises short catch and is connected with described short catch, angle between described short catch and long catch is obtuse angle, and joint and the described rotating disk of described short catch and long catch are hinged.
Further, described short catch is towards in the breach of clamp port, and described long catch is towards outside the breach of clamp port.
Further, the quantity of described catch is 2.
Further, described clamp port is that the edge of described rotating disk caves inward the circular arc opening formed.
Further, the material of described bumper ring is rubber.
Further, the quantity of described spring is 11, and is evenly distributed in the cavity of described bumper ring.
By such scheme, the present invention at least has the following advantages: the present invention arranges bumper ring by the inwall at clamp port, the leeway of buffering is reserved to the deformation of workpiece expanded by heating generation, improve the quality of workpiece, reduce defect rate, in addition, be provided with catch at clamp port edge, prevent workpiece from toppling under the state of High Rotation Speed, even dished out.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of description, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present invention.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of clamp port in the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
See Fig. 1 and Fig. 2, a kind of rotary bottle blowing machine of a preferred embodiment of the present invention hold embryo rotating disk, comprise rotating disk 1, be distributed in the clamp port 2 at rotating disk 1 edge, clamp port 2 be the edge of rotating disk 1 cave inward formed circular arc opening, the inwall of clamp port 2 is provided with bumper ring 3 in one week, and the material of bumper ring 3 is rubber, is provided with cavity in bumper ring 3, be provided with 11 springs 4 in cavity, and be evenly distributed in the cavity of bumper ring 3.
The right and left of the breach of clamp port 2 is respectively provided with catch 5, the long catch 52 that catch 5 comprises short catch 51 and is connected with short catch 51, short catch 51 is towards in the breach of clamp port, long catch 52 is towards outside the breach of clamp port, angle between short catch 51 and long catch 52 is obtuse angle, and joint and the rotating disk 1 of short catch 51 and long catch 52 are hinged.
After clamp port 2 clamps workpiece, workpiece is subject to the heating of heating chain simultaneously, and the expansion that can occur by a small margin of being heated, expands outwardly, and the spring 4 now in bumper ring 3 serves the effect of buffering.The indentation, there of clamp port 2 is also provided with catch 5, catch 5 is formed by connecting by short catch 51 and long catch 52, and be hinged with rotating disk 1, when workpiece slips in clamp port 2 from the indentation, there of clamp port 2, workpiece drives short catch 51 to clamp port 2 inner rotation, the rotation of short catch 51 drives long catch 52 also inwardly to rotate, shelter from partial notch, like this, when rotating disk 1 High Rotation Speed, workpiece has the trend of outwards motion, and catch 5 serves and to a certain degree blocks, and prevents toppling over of workpiece from even dishing out.
In sum, the present invention reserves the leeway of buffering to the deformation that workpiece expanded by heating occurs, and improves the quality of workpiece, reduces defect rate, in addition, be provided with catch 5 at clamp port 2 edge, prevent workpiece from toppling under the state of High Rotation Speed, even dished out, this simplicity of design is reasonable, with low cost, improve the yield rate of workpiece simultaneously, improve production efficiency.
The above is only the preferred embodiment of the present invention; be not limited to the present invention; should be understood that; for those skilled in the art; under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (6)
1. a rotary bottle blowing machine hold embryo rotating disk, it is characterized in that: comprise rotating disk, be distributed in the clamp port of described disk edge, the inwall of described clamp port is provided with bumper ring in one week, cavity is provided with in described bumper ring, several springs are provided with in described cavity, the gap edge of described clamp port is provided with catch, the long catch that described catch comprises short catch and is connected with described short catch, angle between described short catch and long catch is obtuse angle, and joint and the described rotating disk of described short catch and long catch are hinged.
2. rotary bottle blowing machine according to claim 1 hold embryo rotating disk, it is characterized in that: described short catch is towards in the breach of described clamp port, and described long catch is towards outside the breach of described clamp port.
3. rotary bottle blowing machine according to claim 2 hold embryo rotating disk, it is characterized in that: the quantity of described catch is 2.
4. rotary bottle blowing machine according to claim 3 hold embryo rotating disk, it is characterized in that: described clamp port be the edge of described rotating disk cave inward formed circular arc opening.
5. rotary bottle blowing machine according to claim 4 hold embryo rotating disk, it is characterized in that: the material of described bumper ring is rubber.
6. rotary bottle blowing machine according to claim 5 hold embryo rotating disk, it is characterized in that: the quantity of described spring is 11, and is evenly distributed in the cavity of described bumper ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510524658.7A CN105082515B (en) | 2015-08-25 | 2015-08-25 | Rotary bottle blowing machine holds embryo rotating disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510524658.7A CN105082515B (en) | 2015-08-25 | 2015-08-25 | Rotary bottle blowing machine holds embryo rotating disk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105082515A true CN105082515A (en) | 2015-11-25 |
| CN105082515B CN105082515B (en) | 2017-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510524658.7A Active CN105082515B (en) | 2015-08-25 | 2015-08-25 | Rotary bottle blowing machine holds embryo rotating disk |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1140693A (en) * | 1995-05-13 | 1997-01-22 | 赫曼·克罗恩赛德 | Star transmission wheel for containers |
| CN102007055A (en) * | 2008-04-18 | 2011-04-06 | Khs有限责任公司 | Device for gripping and holding pet bottles |
| CN102428015A (en) * | 2009-05-20 | 2012-04-25 | 西拉克集团公司 | Method For Transporting Containers By Partially Supporting The Latter, And Facility Implementing Said Method |
| CN103261062A (en) * | 2010-11-26 | 2013-08-21 | 柔性连接部件股份公司 | Diverter disc |
| EP2716593A1 (en) * | 2012-10-05 | 2014-04-09 | Krones AG | Clamp gripper for container |
| DE102013001430A1 (en) * | 2013-01-29 | 2014-09-04 | Nov Hau Ag Engineering | Device for variable stroking of cylindrical objects from continuous or discontinuous product flow, has two lateral stops, between which object is received, where lateral stops are mounted flexibly |
| US8894114B2 (en) * | 2010-11-25 | 2014-11-25 | Khs Gmbh | PET bottle gripping device |
-
2015
- 2015-08-25 CN CN201510524658.7A patent/CN105082515B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1140693A (en) * | 1995-05-13 | 1997-01-22 | 赫曼·克罗恩赛德 | Star transmission wheel for containers |
| CN102007055A (en) * | 2008-04-18 | 2011-04-06 | Khs有限责任公司 | Device for gripping and holding pet bottles |
| CN102428015A (en) * | 2009-05-20 | 2012-04-25 | 西拉克集团公司 | Method For Transporting Containers By Partially Supporting The Latter, And Facility Implementing Said Method |
| US8894114B2 (en) * | 2010-11-25 | 2014-11-25 | Khs Gmbh | PET bottle gripping device |
| CN103261062A (en) * | 2010-11-26 | 2013-08-21 | 柔性连接部件股份公司 | Diverter disc |
| EP2716593A1 (en) * | 2012-10-05 | 2014-04-09 | Krones AG | Clamp gripper for container |
| DE102013001430A1 (en) * | 2013-01-29 | 2014-09-04 | Nov Hau Ag Engineering | Device for variable stroking of cylindrical objects from continuous or discontinuous product flow, has two lateral stops, between which object is received, where lateral stops are mounted flexibly |
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| Publication number | Publication date |
|---|---|
| CN105082515B (en) | 2017-08-11 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 215400 new Mao power station village, Chengxiang Town, Jiangsu, Taicang Applicant after: Taicang Jinma Intelligent Equipment Co., Ltd. Address before: 215400 Taicang, Suzhou, Chengxiang City, the new town of Mao Village Applicant before: TAICANG GOLDENMA METAL STRUCTURE CO., LTD. |
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| CB02 | Change of applicant information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ma Zhigang Inventor after: Lv Feng Inventor after: Chen Wei Inventor after: Qian Yi Inventor after: Shi Dajin Inventor before: Ma Zhigang Inventor before: Zhan Feng Inventor before: Chen Wei Inventor before: Qian Yi Inventor before: Shi Dajin |
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| CB03 | Change of inventor or designer information | ||
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| GR01 | Patent grant |