CN2741752Y - Novel full automatic plastic bottle blower - Google Patents
Novel full automatic plastic bottle blower Download PDFInfo
- Publication number
- CN2741752Y CN2741752Y CN 200420007816 CN200420007816U CN2741752Y CN 2741752 Y CN2741752 Y CN 2741752Y CN 200420007816 CN200420007816 CN 200420007816 CN 200420007816 U CN200420007816 U CN 200420007816U CN 2741752 Y CN2741752 Y CN 2741752Y
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- CN
- China
- Prior art keywords
- template
- plastic bottle
- bottle
- formwork
- pipe
- 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 - Lifetime
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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a novel full automatic plastic bottle blower, comprising a machine frame, and the machine frame is provided with a circular conveyer mechanism. The circular conveyer mechanism is provided by stages with a feeding device of a plastic bottle tube, a heating device of the plastic bottle tube, an autorotation chain mechanism of the plastic bottle tube arranged at the side of a heating duct, a pulling and blowing molding device, and a taking out device of the plastic bottle. The pulling and blowing molding device comprises a first formwork, a second formwork, a third formwork, a locked mode mechanism and a stretching cylinder, and each of the formworks is sheathed on a draw rod; the first formwork and the second formwork are arranged on both sides of the circular conveyer mechanism, the first formwork, the second formwork and the third formwork are arranged in glide on a transverse slideway, and the locked mode mechanism is arranged between the second formwork and the third formwork; the stretching cylinder is cooperated with the bottom of the supporting base of the bottle tube. The full automatic plastic bottle blower of the utility model can guarantee the first formwork and the second formwork to move simultaneously and shift exactly through a positioning gear, and can ensure the quality of the pulling and blowing molding of the plastic bottle.
Description
(1) technical field
The utility model relates to a kind of process equipment of plastic bottle, especially a kind of full-automatic plastic bottle blowing machine.
(2) background technology
Common, beverages such as mineral water, cola, and the production of cosmetics adopts plastic bottle as packing container in a large number, the characteristics of such plastic bottle are bottleneck desired strength height, cooperate with bottle cap to want tight, good seal performance; And bottle is transparent, has certain withstand voltage.Therefore, at first plastic raw materials (for example PET etc.) is annotated and made the bottle pipe in the forming process of plastic bottle by injection machine, at this moment bottleneck obtains moulding, again the bottle pipe is put into special-purpose heater and heats, and the bottle pipe after will heating then is put into stretch blow moulding in the stretch blow machine.So heating and stretch blow to the bottle pipe form two procedures, and heating can be separated with stretch blow, use separate equipment, be called two-step method, also heating and stretch blow can be finished in same equipment, be called one-step method, and the bottle pipe is sent into delivery track by manipulator, after blow molding, take out plastic bottle, be called full-automatic by manipulator.Existing full-automatic plastic bottle blowing machine remain shortcoming have: 1, shifting formwork is asynchronous, and the centralized positioning difficulty has influenced the bottle blowing quality; 2, the stretch blow mould is two matched moulds, demoulding difficulty; 3, the easy lubricated greasy dirt of stretch blow bar dyes, and the plastic bottle qualification rate is low.
(3) summary of the invention
In order to overcome the deficiency that full-automatic plastic bottle blowing machine shifting formwork is asynchronous in the prior art, centralized positioning is difficult, the utility model provides a kind of can realize synchronous shifting formwork, and centralized positioning is the full-automatic plastic bottle blowing machine accurately.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of new automatic plastic blow molding machine; comprise a frame; annular conveying mechanism is installed on the frame; segmentation is equipped with the feed arrangement of plastic bottle-pipe on the pool conveyer structure; the rotation link chain mechanism of the other plastic bottle-pipe of the heater of plastic bottle-pipe and heating road; the withdrawing device of stretch blow mould molding device and plastic bottle; the pool conveyer structure is provided with a bottle piping support seat; the bottleneck of plastic bottle-pipe cooperates with bottle piping support seat; the bottom of bottle piping support seat be equipped with match with the rotation chain from rotary chain wheel; feed arrangement comprises the charging clamp; charging rotation cylinder and turning cylinder; the bottle tube inlet; the charging clamp is attached to the bottle pipe on bottle piping support seat from the bottle tube inlet; be transported in the heater by conveying mechanism again; the plastic bottle of stretch blow moulding is taken out by the manipulator of withdrawing device; described stretch blow mold forming device comprises first template; second template; the 3rd template; clamping mechanism and draft cylinder; described each template is socketed on the pull bar; first template and second template are installed in the both sides of described pool conveyer structure; described first template; second template; the 3rd template is slidably mounted on the transverse slipway; between second template and the 3rd template clamping mechanism is installed; draft cylinder matches with the bottom of described bottle piping support seat; described first template; the 3rd template is fixed in the two ends of pull bar; described second template is socketed in the pull bar middle part; on the frame between second template and the 3rd template, be installed with the positioning seat that has Positioning Gear; described second template is equipped with first tooth bar; be installed in second tooth bar on described the 3rd template, described first tooth bar and second tooth bar cooperate with described Positioning Gear.
Further, be installed with the plastic bottle end template on the pull bar between described first template and second template.
Further again, described draft cylinder is two draft cylinders of series connection side by side.
The beneficial effect of full-automatic plastic bottle blowing machine described in the utility model mainly shows: 1, in second template and the 3rd template screw rod is housed all and cooperates with the Positioning Gear of positioning seat, in the folding mould, can guarantee moving synchronously of first template and second template, displacement accurately can guarantee the quality of plastic bottle stretch blow moulding; 2, owing to first template, second template synchronous move, guaranteed the end template automatic centering, therefore the mould of monolithic can be set, the plastic bottle end template has been installed above mould template, after stretch blow finishes, at first take off end template, then can take off first template, second template smoothly automatically, guarantee that the demoulding is smooth; 3, draft cylinder is divided into two, it is too high both can to have overcome whole device height, makes the stretching bar of cylinder expose again, avoids being subjected to greasy dirt to influence.
(4) description of drawings
Fig. 1 is the vertical view of full-automatic plastic bottle blowing machine described in the utility model;
Fig. 2 is the structure chart of full-automatic plastic bottle blowing machine stretch blow mould molding device described in the utility model.
(5) specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
With reference to Fig. 1; Fig. 2; a kind of full-automatic plastic blow moulding machine; comprise a frame 1; annular conveying mechanism is installed on the frame; segmentation is equipped with the feed arrangement 9 of plastic bottle-pipe on the pool conveyer structure; the rotation link chain mechanism of the other plastic bottle-pipe of the heater 10 of plastic bottle-pipe and heating road; the withdrawing device 12 of stretch blow mould molding device 11 and plastic bottle; the pool conveyer structure is provided with a bottle piping support seat 4; the bottleneck of plastic bottle-pipe cooperates with bottle piping support seat 4; the bottom of bottle piping support seat 4 be equipped with match with the rotation chain from rotary chain wheel; feed arrangement 9 comprises charging clamp 13; charging rotation cylinder 14 and turning cylinder 15; bottle tube inlet 16; charging clamp 13 is attached to the bottle pipe on bottle piping support seat 4 from bottle tube inlet 16; be transported in the heater 10 by conveying mechanism again; the plastic bottle of stretch blow moulding is taken out by the manipulator of withdrawing device 12; stretch blow mold forming device 11 comprises first template 27; second template 28; the 3rd template 29; clamping mechanism 34 and draft cylinder 40; each template is socketed on the pull bar 31; first template 27 and second template 28 are installed in slide rail 2 both sides of conveying mechanism; between second template 28 and the 3rd template 29 clamping mechanism is installed; draft cylinder matches with the bottom of bottle piping support seat; first template 27; second template 28; the 3rd template 29 all is slidably mounted on the cross slide way of frame; first template 27; the 3rd template 29 is fixed in the two ends of pull bar 31; second template 28 is socketed in pull bar 31 middle parts; on the frame 1 between second template 28 and the 3rd template 29, be installed with the positioning seat 36 that has Positioning Gear 37; second template 28 is equipped with first tooth bar 38 and cooperates with Positioning Gear 37; the 3rd template 29 is equipped with second tooth bar 39 and cooperates with Positioning Gear 37, by gear and screw rod the displacement of each template is equated.Be installed with plastic bottle end template 30 on the pull bar 31 between first template 27 and second template 28, draft cylinder 40 is two draft cylinders of series connection side by side.
Claims (3)
1; a kind of new automatic plastic blow molding machine; comprise a frame; annular conveying mechanism is installed on the frame; segmentation is equipped with the feed arrangement of plastic bottle-pipe on the pool conveyer structure; the rotation link chain mechanism of the other plastic bottle-pipe of the heater of plastic bottle-pipe and heating road; the withdrawing device of stretch blow mould molding device and plastic bottle; the pool conveyer structure is provided with a bottle piping support seat; the bottleneck of plastic bottle-pipe cooperates with bottle piping support seat; the bottom of bottle piping support seat be equipped with match with the rotation chain from rotary chain wheel; feed arrangement comprises the charging clamp; charging rotation cylinder and turning cylinder; the bottle tube inlet; the charging clamp is attached to the bottle pipe on bottle piping support seat from the bottle tube inlet; be transported in the heater by conveying mechanism again; the plastic bottle of stretch blow moulding is taken out by the manipulator of withdrawing device; described stretch blow mold forming device comprises first template; second template; the 3rd template; clamping mechanism and draft cylinder; described each template is socketed on the pull bar; first template and second template are installed in the both sides of described pool conveyer structure; described first template; second template; the 3rd template is slidably mounted on the transverse slipway; between second template and the 3rd template clamping mechanism is installed; draft cylinder matches with the bottom of described bottle piping support seat; it is characterized in that: described first template; the 3rd template is fixed in the two ends of pull bar; described second template is socketed in the pull bar middle part; on the frame between second template and the 3rd template, be installed with the positioning seat that has Positioning Gear; described second template is equipped with first tooth bar; be installed in second tooth bar on described the 3rd template, described first tooth bar and second tooth bar cooperate with described ground Positioning Gear.
2, new automatic blower for plastic bottle as claimed in claim 1 is characterized in that: be installed with the plastic bottle end template on the pull bar between described first template and second template.
3, as claim 1 or 2 described new automatic blower for plastic bottle, it is characterized in that: described draft cylinder is two draft cylinders of series connection side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420007816 CN2741752Y (en) | 2003-08-27 | 2004-03-06 | Novel full automatic plastic bottle blower |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN03210224.0 | 2003-08-27 | ||
| CN03210224.0 | 2003-08-27 | ||
| CN 200420007816 CN2741752Y (en) | 2003-08-27 | 2004-03-06 | Novel full automatic plastic bottle blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2741752Y true CN2741752Y (en) | 2005-11-23 |
Family
ID=35477226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420007816 Expired - Lifetime CN2741752Y (en) | 2003-08-27 | 2004-03-06 | Novel full automatic plastic bottle blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2741752Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100455426C (en) * | 2003-08-27 | 2009-01-28 | 林明茳 | New type full automatic plastic bottle blowing machine |
-
2004
- 2004-03-06 CN CN 200420007816 patent/CN2741752Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100455426C (en) * | 2003-08-27 | 2009-01-28 | 林明茳 | New type full automatic plastic bottle blowing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20090128 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |