CN202293308U - Blowing-bar adjusting device for blow molding machines - Google Patents
Blowing-bar adjusting device for blow molding machines Download PDFInfo
- Publication number
- CN202293308U CN202293308U CN2011203784614U CN201120378461U CN202293308U CN 202293308 U CN202293308 U CN 202293308U CN 2011203784614 U CN2011203784614 U CN 2011203784614U CN 201120378461 U CN201120378461 U CN 201120378461U CN 202293308 U CN202293308 U CN 202293308U
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- CN
- China
- Prior art keywords
- bar
- blowing
- screw rod
- adjusting device
- inflatable
- 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 belongs to the technical field of blow molding machines and relates to a blowing-bar adjusting device for blow molding machines. The closed cavity of a blowing bar is provided with a blowing core bar, the lower end of the blowing core bar extends downwards out of the blowing bar, the upper end of the blowing core bar extends out of the side wall of the blowing bar and is provided with an air inlet connector, a cooling cavity is formed between the blowing bar and the blowing core bar, the side wall of the blowing bar is provided with a liquid inlet connector and a liquid outlet connector which are communicated with the cooling cavity, the upper end of the blowing bar is fixed on a connecting seat by screws and nuts, a blowing-bar position adjusting device is arranged at the lower side of the connecting seat, and a screw protruded out of the upper surface of the connecting seat is provided with a nut for screwing down the blowing bar. The blowing-bar adjusting device disclosed by the utility model has the advantages that by using the blowing-bar adjusting device, the blowing bar can be adjusted easily with low cost in a time-saving manner, and therefore the blowing-bar adjusting device disclosed by the utility model is applicable to various blow molding machines.
Description
Technical field
The utility model belongs to the blow moulding machine technical field, refers in particular to a kind of inflatable bar adjusting device of blow moulding machine.
Background technology
At present; The inflatable bar of blow moulding machine mostly is directly to be fixed on the Connection Block; And to drive its up-down by lowering or hoisting gear be that bottle film is blown and processed bottle, but when a plurality of inflatable bars are installed on the Connection Block side by side, because the alignment error of the mould of the alignment error of inflatable bar or bottle film; The bottle that can cause blowing out off quality and scrapping; It is a very thing of difficulty that a plurality of inflatable bars all are adjusted to position accurately, simultaneously, and also can be for adjustment work waste great amount of time and expense.
Summary of the invention
The purpose of the utility model provide a kind of adjustment work of inflatable bar simple, save time, the inflatable bar adjusting device of blow moulding machine that expense is low.
The purpose of the utility model is achieved in that
The inflatable bar adjusting device of blow moulding machine; Blow afloat in the closed inner chamber of bar and be provided with the air blowing core bar; The lower ends downward of air blowing core bar is stretched out and is blown afloat that bar is outer, the upper end is stretched out the sidewall that blows afloat bar and is provided with inlet suction port; Form cooling chamber between inflatable bar and the air blowing core bar, the sidewall of inflatable bar is provided with liquid inlet joint and the fluid joint that is communicated with cooling chamber, the upper end of inflatable bar through screw rod and fixed by nut on Connection Block; The downside of Connection Block is provided with the inflatable bar position regulator, and the screw rod that stretches out the Connection Block upper surface is provided with the nut that the inflatable bar of screwing is used.
Above-mentioned inflatable bar position regulator is: the downside of Connection Block is provided with the adjustment seat; Screw rod passes Connection Block from top to bottom successively and the adjustment seat is spirally connected with inflatable bar; Be vertically arranged with the screwed hole of perforation on the screw rod in the adjustment seat; The middle part of adjustment seat be provided with screw rod on vertical adjustment screw rod of matching of screwed hole, vertically adjust on the adjustment seat of screw rod both sides and be respectively arranged with the horizontal adjustment screw rod that stretches into adjustment seat inner chamber.
The part of above-mentioned horizontal adjustment screw rod in stretching into the adjustment seat is provided with the horizontal adjustment part of taper.
The utility model is compared the outstanding and beneficial technical effects of prior art:
1, if in the middle of the rotation adjustment seat vertical adjustment screw rod, can adjust the lengthwise position of inflatable bar; Rotation adjustment seat both sides horizontal adjustment screw rod can adjust the lateral attitude of inflatable bar, therefore, the adjustment work of the inflatable bar of the utility model is simple, save time, expense is low.
2, various types of blow moulding machines that are applicable to of the utility model are made the inflatable bar adjusting device.
Description of drawings
Fig. 1 is the partial sectional view of the utility model.
Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
Fig. 3 is the application state schematic perspective view of the utility model.
Among the figure: 10, operate lifting device; 21, Connection Block; 22, adjustment seat; 30, blow afloat bar; 31, sidewall; 32, fluid joint; 33, screw rod; 34, nut; 35, fluid joint; 36, inlet suction port; 37, cooling chamber; 38, air blowing core bar; 39, blow afloat mouth; 41, laterally adjust screw rod; 42, vertically adjust screw rod.
The specific embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, referring to Fig. 1-3:
The inflatable bar adjusting device of blow moulding machine; Blow afloat in the closed inner chamber of bar 30 and be provided with air blowing core bar 38; The lower ends downward of air blowing core bar 38 stretch out blow afloat bar 30 outer and be connected with blow afloat mouth 39, the upper end is stretched out the sidewall 31 that blows afloat bar 30 and is provided with inlet suction port 36; Form cooling chamber 37 between inflatable bar 30 and the air blowing core bar 38; The sidewall 31 of inflatable bar 30 is provided with liquid inlet joint and the fluid joint 35,32 that is communicated with cooling chamber 37, and the upper end of inflatable bar 30 is fixed on the Connection Block 21 through screw rod 33 and nut 34, and the downside of Connection Block 21 is provided with the inflatable bar position regulator.
Above-mentioned inflatable bar position regulator is: the downside of Connection Block 21 is provided with adjustment seat 22; Screw rod 33 passes Connection Block 21 from top to bottom successively and adjustment seat 22 is spirally connected with inflatable bar 20; Be vertically arranged with the screwed hole of perforation on the screw rod 33 in the adjustment seat 22; The middle part of adjustment seat 22 be provided with screw rod 33 on vertical adjustment screw rod 42 of matching of screwed hole; Vertically be respectively arranged with the horizontal adjustment screw rod 41 that stretches into adjustment seat 22 inner chambers on the adjustment seat 22 of adjustment screw rod 42 both sides, the screw rod 33 that stretches out Connection Block 21 upper surfaces is provided with the nut 34 of inflatable bar 30 usefulness of screwing.
The part of above-mentioned horizontal adjustment screw rod 41 in stretching into adjustment seat 22 is provided with the horizontal adjustment part 411 of taper; When laterally adjusting screw rod 41 precessions or back-out; Horizontal adjustment part 411 can be pushed or unclamp screw rod 33 and laterally moved, and the rotation of vertically adjusting screw rod 42 can drive screw rod 33 and vertically move.
The use of the utility model: the hold-doun nut 34 that unclamps inflatable bar 30 upper ends earlier; In the middle of the rotation adjustment seat 22 vertical adjustment screw rod 42; Can adjust the lengthwise position of inflatable bar 30; Rotation adjustment seat 22 both sides horizontal adjustment screw rod 41, can adjust the lateral attitude in the bar hole 221 of inflatable bar 30 horizontally set on adjustment seat 22, after adjust the vertical and horizontal position of inflatable bar 30; Screw the nut 34 of inflatable bar 30 upper ends so that inflatable bar 30 and adjustment seat 22 are strained and fixed, promptly accomplished adjustment work; During bottle blowing work; Liquid inlet joint is connected with feed tube, drain pipe and the high-pressure pump of coolant bottle respectively with fluid joint 35,32; Start high-pressure pump; Cooling fluid flows in the cooling chamber 37 of inflatable bar 30 so that inflatable bar 30 is cooled off, and operate lifting device 10 drive inflatable bars 30 drop in bottle embryo and discharge gas from blowing nozzle 37 and carry out bottle blowing work.
The foregoing description is merely the preferred embodiment of the utility model, is not the protection domain that limits the utility model according to this, so: the equivalence that all structures according to the utility model, shape, principle are done changes, and all should be covered by within the protection domain of the utility model.
Claims (3)
1. the inflatable bar adjusting device of blow moulding machine; It is characterized in that: blow afloat in the closed inner chamber of bar (30) and be provided with air blowing core bar (38); The lower ends downward of air blowing core bar (38) is stretched out and is blown afloat that bar (30) is outer, the upper end is stretched out the sidewall (31) that blows afloat bar (30) and is provided with inlet suction port (36); Form cooling chamber (37) between inflatable bar (30) and the air blowing core bar (38); The sidewall (31) of inflatable bar (30) is provided with the liquid inlet joint that is communicated with cooling chamber (37) and fluid joint (35), (32), and the upper end of inflatable bar (30) is fixed on the Connection Block (21) through screw rod (33) and nut (34), and the downside of Connection Block (21) is provided with the inflatable bar position regulator.
2. the inflatable bar adjusting device of blow moulding machine according to claim 1; It is characterized in that: described inflatable bar position regulator is: the downside of Connection Block (21) is provided with adjustment seat (22); Screw rod (33) passes Connection Block (21) from top to bottom successively and adjustment seat (22) is spirally connected with inflatable bar (20); Be vertically arranged with the screwed hole of perforation on the screw rod (33) in the adjustment seat (22); The middle part of adjustment seat (22) be provided with screw rod (33) on vertical adjustment screw rod (42) of matching of screwed hole; Vertically be respectively arranged with the horizontal adjustment screw rod (41) that stretches into adjustment seat (22) inner chamber on the adjustment seat (22) of adjustment screw rod (42) both sides, the screw rod (33) that stretches out Connection Block (21) upper surface is provided with the nut (34) of the inflatable bar of screwing (30) usefulness.
3. the inflatable bar adjusting device of blow moulding machine according to claim 2 is characterized in that: the part of described horizontal adjustment screw rod (41) in stretching into adjustment seat (22) is provided with the horizontal adjustment part (411) of taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203784614U CN202293308U (en) | 2011-09-29 | 2011-09-29 | Blowing-bar adjusting device for blow molding machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203784614U CN202293308U (en) | 2011-09-29 | 2011-09-29 | Blowing-bar adjusting device for blow molding machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202293308U true CN202293308U (en) | 2012-07-04 |
Family
ID=46362277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203784614U Expired - Fee Related CN202293308U (en) | 2011-09-29 | 2011-09-29 | Blowing-bar adjusting device for blow molding machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202293308U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235191A (en) * | 2015-09-30 | 2016-01-13 | 安徽省雅琪力天家居用品有限公司 | Air blowing nozzle of bottle blowing machine |
| CN109109297A (en) * | 2018-08-20 | 2019-01-01 | 浙江伟成塑胶有限公司 | A kind of blow molding apparatus |
-
2011
- 2011-09-29 CN CN2011203784614U patent/CN202293308U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235191A (en) * | 2015-09-30 | 2016-01-13 | 安徽省雅琪力天家居用品有限公司 | Air blowing nozzle of bottle blowing machine |
| CN109109297A (en) * | 2018-08-20 | 2019-01-01 | 浙江伟成塑胶有限公司 | A kind of blow molding apparatus |
| CN109109297B (en) * | 2018-08-20 | 2021-04-27 | 浙江伟成塑胶有限公司 | Blow molding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20150929 |
|
| EXPY | Termination of patent right or utility model |