CN105150501A - Bed die lifting mechanism for rotary type bottle blowing machine - Google Patents
Bed die lifting mechanism for rotary type bottle blowing machine Download PDFInfo
- Publication number
- CN105150501A CN105150501A CN201510592378.XA CN201510592378A CN105150501A CN 105150501 A CN105150501 A CN 105150501A CN 201510592378 A CN201510592378 A CN 201510592378A CN 105150501 A CN105150501 A CN 105150501A
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- CN
- China
- Prior art keywords
- bed die
- described cylinder
- blowing machine
- bottle blowing
- rotary type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention relates to the field of bottle blowing machine apparatuses, in particular to a bed die lifting mechanism for a rotary type bottle blowing machine. The bed die lifting mechanism for a rotary type bottle blowing machine comprises an air cylinder, wherein the air cylinder is mounted on a mounting plate of the rotary type bottle blowing machine and is under a bed die; and the upper end of a piston rod of the air cylinder is connected with the bed die by a guide rod. According to the bed die lifting mechanism for the rotary type bottle blowing machine, the lifting control on the bed die is realized by matching the single-acting air cylinder with a spring; and the bed die lifting mechanism has the advantages that the structural design is reasonable, and the lifting operation is stable.
Description
Technical field
The present invention relates to bottle blowing machine apparatus field, be specifically related to a kind of rotary bottle blow-moulding machine bed die elevating system.
Background technology
Under prior art, bed die elevating system on rotary bottle blow-moulding machine adopts lifting support and bed die cam, lifting support is with guide rail, guide rod and roller, and by guide rails assembling in chassis runners, on guide rod, cover has spring, is provided with the wheel shaft stretched out to side bottom lifting support, roller is loaded on this wheel shaft, bed die cam to be positioned at above roller and and roller contact, and guide rod is loaded at lifting support top on the supporting plate extended laterally, and spring is between supporting plate and support.Lifting support, when bed die declines, is depressed by bed die cam, and bed die is declined by this bed die elevating system; By the active force of spring, lifting support lifted and make bed die increase.
The complex structure of above-mentioned bed die elevating system, volume is large, and component costs is high, and in running, easy generation is rocked, and affects the stability that bed die elevating system runs.
Summary of the invention
The present invention is the problems referred to above overcoming prior art existence, have developed a kind of rotary bottle blow-moulding machine bed die elevating system.
Concrete scheme of the present invention is as follows:
A kind of rotary bottle blow-moulding machine bed die elevating system, it includes the cylinder controlling bed die lifting, the installing plate that described cylinder is installed on rotary bottle blow-moulding machine is positioned at immediately below bed die, and the piston rod of described cylinder connects bed die by guide rod, and described cylinder connects compressed air source unit by reversal valve.
As more excellent technical scheme, described cylinder is single-acting cylinder, is provided with back-moving spring between the piston of described cylinder and upper end cover.
As the more excellent technical scheme of another kind, described cylinder is single-acting cylinder, is provided with back-moving spring between the piston of described cylinder and bottom end cover.
Beneficial effect of the present invention is: it coordinates by single-acting cylinder and spring the elevating control achieving bed die, has reasonable in design, is elevated stable advantage.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Fig. 1 is structural representation of the present invention;
In figure, 1 installing plate, 2 cylinders, 3 pistons, 4 back-moving springs, 5 piston rods, 6 guide rods, 7 mould bases.
Detailed description of the invention
Accompanying drawing 1 is specific embodiments of the invention, it includes the cylinder 2 controlling bed die lifting, the installing plate 1 that described cylinder is installed on rotary bottle blow-moulding machine is positioned at bed die (bed die is between two mould bases 7, invisible in Fig. 1) immediately below, the piston rod 5 of described cylinder connects bed die by guide rod 6, and described cylinder connects compressed air source unit by reversal valve.
Further, described cylinder is single-acting cylinder, is provided with back-moving spring 4 between the piston 3 of described cylinder and upper end cover.Under this structure, bed die rising enters cylinder chamber, cylinder bottom by Compressed Gas and promotes piston and piston rod rising realization; It is realized resetting by Spring driving that bed die declines.
Further, described cylinder is single-acting cylinder, is provided with back-moving spring 4 between the piston 3 of described cylinder and bottom end cover.Under this structure, bed die rises and is realized by Spring driving; Bed die decline is declined by the gas push piston and piston rod that enter cylinder chamber, cylinder top to realizing.
Claims (3)
1. a rotary bottle blow-moulding machine bed die elevating system, be characterised in that: include the cylinder (2) controlling bed die lifting, the installing plate (1) that described cylinder is installed on rotary bottle blow-moulding machine is gone up and is positioned at immediately below bed die, the piston rod (5) of described cylinder connects bed die by guide rod (6), and described cylinder connects compressed air source unit by reversal valve.
2. rotary bottle blow-moulding machine bed die elevating system according to claim 1, is characterised in that: described cylinder is single-acting cylinder, is provided with back-moving spring (4) between the piston (3) of described cylinder and upper end cover.
3. rotary bottle blow-moulding machine bed die elevating system according to claim 1, is characterised in that: described cylinder is single-acting cylinder, is provided with back-moving spring (4) between the piston (3) of described cylinder and bottom end cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510592378.XA CN105150501A (en) | 2015-09-17 | 2015-09-17 | Bed die lifting mechanism for rotary type bottle blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510592378.XA CN105150501A (en) | 2015-09-17 | 2015-09-17 | Bed die lifting mechanism for rotary type bottle blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105150501A true CN105150501A (en) | 2015-12-16 |
Family
ID=54791686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510592378.XA Pending CN105150501A (en) | 2015-09-17 | 2015-09-17 | Bed die lifting mechanism for rotary type bottle blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105150501A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201309245Y (en) * | 2008-11-27 | 2009-09-16 | 翁志敏 | Automatic plastic bottle blowing machine |
| CN103350849A (en) * | 2013-07-24 | 2013-10-16 | 苏州沃伦韦尔高新技术股份有限公司 | Pneumatic gate valve type drug discharging device |
| CN205021971U (en) * | 2015-09-17 | 2016-02-10 | 山东华宝隆轻工机械有限公司 | Die block elevating system for rotary bottle blowing machine |
-
2015
- 2015-09-17 CN CN201510592378.XA patent/CN105150501A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201309245Y (en) * | 2008-11-27 | 2009-09-16 | 翁志敏 | Automatic plastic bottle blowing machine |
| CN103350849A (en) * | 2013-07-24 | 2013-10-16 | 苏州沃伦韦尔高新技术股份有限公司 | Pneumatic gate valve type drug discharging device |
| CN205021971U (en) * | 2015-09-17 | 2016-02-10 | 山东华宝隆轻工机械有限公司 | Die block elevating system for rotary bottle blowing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151216 |
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| RJ01 | Rejection of invention patent application after publication |