CN2601820Y - Hollow rotary main shaft of full-automatic plastic bottle blowing machine - Google Patents
Hollow rotary main shaft of full-automatic plastic bottle blowing machine Download PDFInfo
- Publication number
- CN2601820Y CN2601820Y CN 03204347 CN03204347U CN2601820Y CN 2601820 Y CN2601820 Y CN 2601820Y CN 03204347 CN03204347 CN 03204347 CN 03204347 U CN03204347 U CN 03204347U CN 2601820 Y CN2601820 Y CN 2601820Y
- Authority
- CN
- China
- Prior art keywords
- bearing
- nodal axisn
- axle
- shaft
- main shaft
- 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.)
- Expired - Fee Related
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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model provides a rotating hollow main spindle of an automatic plastic bottle-blower. The middle section is connected with the down-boom shaft and axle sleeve. The up-boom shaft is connected with a bearing and a gasket; a shaft coupling and a rolling bearing are arranged at the top of the up-boom shaft. The bearing lateral is equipped with a bearing sleeve for connecting axle sleeve, and two bending waterways are arranged inside of the up-boom shaft. The inlets are arranged on the top of the up-boom shaft with water pipe joints respectively, and the outlets are respectively arranged at the down-boom shaft lateral, a plurality of pipe interfaces are arranged in the corresponding connecting axle sleeve. The down-boom shaft is equipped with a double-turning-table and a gas storage packet, the bearing bushed in the shaft shoulder of the bottom is connected with an axle bed, the notch is connected with an axle core. The bearing and the gasket in the axle core external is connected with a gas storage linked base. The air passage is arranged in the linked base, the axle core and the down-boom shaft, which is connected with a linked dochium gas joint in the bottom, connected with a gas storage ring packet in the upper end. The rotating hollow main spindle is characterized in that the structure is novel and multifunctional.
Description
Technical field
The utility model relates to a kind of plastic molding machinery, especially the main shaft of plastic bottle blowing make-up machine.
Background technology
The main shaft of blower for plastic bottle is the core of entire machine, is directly connected to machine performance and effect.In known technology, existing blower for plastic bottle main shaft mainly is by vertical type cylinder axis body bottom load transmission runner, be connected seat and transmission rotating disk of installing vertical shaft on the axis body, and axle top assembling source of the gas distributor is organized the rotary main shaft that is linked to be.But its axis body heaviness, the rotation unbalance stress directly influences overall performance, especially will add cooling circulating water system in addition, and structure is loaded down with trivial details, makes troubles for operation and application.
Summary of the invention
In order to overcome the technical deficiency that existing blower for plastic bottle main shaft exists, the utility model provides a kind of improved bottle blowing machine main shaft, makes its novel structure, and stress equalization, axis body include cooling water and Compressed Gas transfer system, manipulate simple and convenient.
The technical scheme in the invention for solving the technical problem is: the rotation hollow type main shaft of adopt nodal axisn down, go up nodal axisn, middle interlink, axle sleeve, shaft coupling, axle bed, axle core, connection seat, two rotating disk, gas storage ring bag and rolling bearing, sealing gasket, bearing holder (housing, cover), advance returning pipe joint, heating pipe joint being formed.Interlink in connecting between following nodal axisn and the axle sleeve, nodal axisn by bearing and sealing gasket load in the rank recess of axle sleeve, at last nodal axisn top shaft coupling is housed, bearing, the bearing outside is covered with the bearing holder (housing, cover) of connecting bushing, and installing at last nodal axisn top and to be communicated with advancing of nodal axisn body inner lead, backwater joint, two rotating disks and gas storage ring bag are being connected on following nodal axisn axis body, following nodal axisn bottom banquette is connecting axle bed by the bearing of edge cover, and notch portion is fitted with a core at the bottom of following nodal axisn, the outer bearing by suit of axle core is being connected air feed connection seat with sealing gasket, and at the connection seat, mandrel, be shaped on airway in the following nodal axisn and be connected to gas storage ring bag, organize be linked to be on contain the rotation of air flue hollow type main shaft arranged under the water channel.During installation, main shaft is loaded under the blower for plastic bottle body connects transmission mechanism, with load mould on two rotating disks, the valve of axle bottom gas-feeding connection seat connects source of the gas, the appendix of gas storage ring bag connects intake valve, the backwater mouth that advances at axle top connects feed pipe and return pipe, and axis body sidepiece load water-supply-pipe passes two rotating disks and connects mould.During use, motor transmission mechanism drives nodal axisn, axle core, axle sleeve and two rotating disk and the rotation of gas storage ring bag down, by main shaft water delivery, air feed, carries out the plastic bottle blowing operation simultaneously.
Because technique scheme has been adopted in the utility model design, through testing on probation showing for several times, it can realize rotation, water delivery, air feed on a main shaft, one shaft multifunctional, it is novel to have structure, design innovation, cooperate closely, stable performance, advantage such as easy to use is a kind of novel main shaft of full-automatic plastic bottle blowing machine.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the cutaway view of the utility model embodiment concrete structure.
Reference numeral: 1 shaft coupling, nodal axisn on 2,3 axle sleeves, 4 bearings, 5 bearing holder (housing, cover)s, 6 sealing gaskets, 7 bearings, 8 water-supply-pipes, 9 sealing gaskets, 10 bearings, 11 mothers, interlink in 12,13 gas storage ring bags, 14 times nodal axisns, 15 appendixs, 16 pairs of rotating disks, 17 bearings, 18 cores, 19 bearings, 20 sealing gaskets, 21 axle beds, 22 air feed connection seat.
The specific embodiment
Embodiment as shown in Figure 1, the utility model comprises: go up nodal axisn 2, female 11, the axle core 18 of nodal axisn 14, middle interlink 12, axle sleeve 3, shaft coupling 1, gas storage ring bag 13, two rotating disk 16, axle, axle bed 21, air feed connection seat 22, bearing holder (housing, cover) 5 and bearing, sealing gasket down.Interlink 12 in connecting between following nodal axisn 14 and the Upper shaft sleeve 3, in the step upper notch of axle sleeve 3, be connected nodal axisn 2 with sealing gasket 6 by bearing 7, at last nodal axisn 2 tops shaft coupling 1 and rolling bearing 4 are housed, bearing 4 outsides are covered with connecting bushing 3 bearing holder (housing, cover) 5 suitable for reading, and be built-in with two bending shape water channels at the axis body of last nodal axisn 2, two water channels enter the top that water return outlet is positioned at nodal axisn 2 and are fitted with admitting pipe joint and returning pipe joint respectively, go out the axis body sidepiece ring groove that water return outlet lays respectively at nodal axisn 2, and correspondence is shaped on waterpipe jointing difference water-supply-pipe 8 and return pipe in succession on the axle sleeve 3 that is connected, the bearing 10 that last nodal axisn 2 bottoms are connected by axle mother 11 and interlink 12 and axle sleeve 3 during sealing gasket 9 is connected, two rotating disks 16 and gas storage ring bag 13 are being connected on following nodal axisn 14 axis bodies, the bearing of edge cover is connecting axle bed 21 on the following nodal axisn 14 bottom shaft shoulders, and be fitted with a core 18 in notch portion of following 14 end of nodal axisn, the bearing 19 of axle core 18 outside suits is being connected air feed connection seat 22 with sealing gasket 20, at connection seat 22 and axle core 18, following nodal axisn 14 bodies are built-in with the air connector that connects the connection seat under the air flue, on be communicated to gas storage ring bag 13, load appendix 15 is in order to connect air valve, to finish the shaping blowing work of various plastic bottle products on the gas storage ring bag 13.
Claims (1)
1, a kind of revolving hollow spindle of full-automatic plastic bottle blowing machine, it comprises upright main shaft, rotating disk, bearing, sealing gasket, bearing holder (housing, cover), it is characterized in that upright main shaft is by last nodal axisn (2) ectosome bearing set (7) and sealing gasket (6) connecting bushing (3), interlink (12) in being connected between axle sleeve (3) and the following nodal axisn (14), at last nodal axisn (2) top shaft coupling (1) and rolling bearing (4) are housed, bearing (4) outside is covered with the bearing holder (housing, cover) (5) of connecting bushing (3), and in the axis body of last nodal axisn (2), be shaped on two bending shape water channels, water channel enters the top that water return outlet is positioned at nodal axisn (2) and is fitted with into returning pipe joint respectively, and on the axle sleeve (3) of corresponding connection, be shaped on out the return pipe interface, the bearing (10) that is connected by axle mother (11) in last nodal axisn (2) bottom and interlink (12) and axle sleeve (3) during sealing gasket (9) is connected, two rotating disks (16) and gas storage ring bag (13) are being connected on following nodal axisn (14) axis body, the bearing (17) of edge cover is connecting axle bed (21) on the shaft shoulder of following nodal axisn (14) bottom, and descending nodal axisn (14) end notch portion to be fitted with a core (18), the bearing (19) of the outside suit of axle core (18) is being connected air feed connection seat (22) with sealing gasket (20), at connection seat (22) and axle core (18), be shaped on airway in following nodal axisn (14) body, the air connector that connects the connection seat under the air flue, on be communicated to gas storage ring bag (13), the rotation hollow type main shaft of being formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03204347 CN2601820Y (en) | 2003-02-19 | 2003-02-19 | Hollow rotary main shaft of full-automatic plastic bottle blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03204347 CN2601820Y (en) | 2003-02-19 | 2003-02-19 | Hollow rotary main shaft of full-automatic plastic bottle blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2601820Y true CN2601820Y (en) | 2004-02-04 |
Family
ID=34158507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03204347 Expired - Fee Related CN2601820Y (en) | 2003-02-19 | 2003-02-19 | Hollow rotary main shaft of full-automatic plastic bottle blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2601820Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101524891A (en) * | 2008-03-04 | 2009-09-09 | 汪祥建 | Mould locking air pressure swelling mechanism for rotary bottle blowing machine |
-
2003
- 2003-02-19 CN CN 03204347 patent/CN2601820Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101524891A (en) * | 2008-03-04 | 2009-09-09 | 汪祥建 | Mould locking air pressure swelling mechanism for rotary bottle blowing machine |
| CN101524891B (en) * | 2008-03-04 | 2013-04-17 | 汪祥建 | Mould locking air pressure swelling mechanism for rotary bottle blowing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |