CN209649440U - A kind of blow needle of blow molding machine scrapes mouth - Google Patents
A kind of blow needle of blow molding machine scrapes mouth Download PDFInfo
- Publication number
- CN209649440U CN209649440U CN201920385919.5U CN201920385919U CN209649440U CN 209649440 U CN209649440 U CN 209649440U CN 201920385919 U CN201920385919 U CN 201920385919U CN 209649440 U CN209649440 U CN 209649440U
- Authority
- CN
- China
- Prior art keywords
- blow
- blow needle
- pressing sleeve
- needle
- female connector
- 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.)
- Active
Links
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model is that a kind of blow needle of blow molding machine scrapes mouth, belong to blow moulding machine technical field, the blow needle pressing sleeve of frame lower end is blown including being set in turn in, blow needle female connector, air blowing cylinder, blowing needle, blowing needle is set in air blowing cylinder, the blow needle female connector is set in blow needle pressure, blow needle female connector upper end forms clamping portion, installation through-hole is offered in the blow needle pressing sleeve, the installation through-hole lower end forms clamping ring, when the blow needle female connector is set in blow needle pressing sleeve, the clamping portion offsets with clamping ring, there are gaps between the blow needle pressing sleeve and blow needle female connector, blow needle pressing sleeve side is circumferentially provided at least one for adjusting the regulation cock in gap between the blow needle female connector and blow needle pressing sleeve, the regulation cock is fixed on blow needle pressing sleeve side by way of screw thread.It is neat and debug the blow needle of convenient blow molding machine and scrape mouth that the utility model aim is to provide bottleneck after a kind of blow molding.
Description
Technical field:
The utility model belongs to blow moulding machine technical field, and the blow needle for refering in particular to a kind of blow molding machine scrapes mouth.
Background technique:
Currently, when needing to carry out blow molding operation to the similar products with bottleneck, then must in existing technique
Blow needle device must be used, but existing blow needle device is in blow-molding process, because its connection type is blow needle structure and blows between frame
Structure has a certain restrictions, and blow needle and blows and must have sealing ring between frame, and then blow needle will also tend to generate and tremble, and occur
Often bottleneck is easy irregular product with bottleneck, so generally requiring to carry out secondary operation to the plastic product, reaches
To smooth bottleneck requirement, this also results in industrial waste, while also having aggravated production cost；And in the debugging position of blow needle
There is also the phenomenons that replacement is inconvenient when setting.
Summary of the invention:
The purpose of the utility model is to provide bottleneck after a kind of blow molding, easy blow molding machine is debugged in neat and position
Blow needle scrape mouth.
The utility model is realized in this way:
A kind of blow needle of blow molding machine scrapes mouth, blows the blow needle pressing sleeve of frame lower end including being set in turn in, blow needle female connector, blows
Inflator, blowing needle, blowing needle are set in air blowing cylinder, and the blow needle female connector is set in blow needle pressure, blow needle female connector upper end
Clamping portion is formed, offers installation through-hole in the blow needle pressing sleeve, the installation through-hole lower end forms clamping ring, blows when described
When needle female connector is set in blow needle pressing sleeve, the clamping portion offsets with clamping ring.
The utility model is further arranged to, and there are gap, the blow needle pressures between the blow needle pressing sleeve and blow needle female connector
Set side is circumferentially provided at least one for adjusting the regulation cock in gap between the blow needle female connector and blow needle pressing sleeve, the tune
Section bolt is fixed on blow needle pressing sleeve side by way of screw thread.
The utility model is further arranged to, the blow needle pressing sleeve by bolt with blow frame and mutually fix, the blow needle pressing sleeve
It is vertically arranged with several threaded holes compatible with the bolt.
The advantage that the utility model protrudes compared with prior art is:
1, the utility model is by fixing blow needle pressing sleeve in the case where blowing frame, and again with fixing blow needle female connector in blow needle pressing sleeve, and
The lower end of blow needle female connector connects traditional blow needle structure, and the connection between frame and blow needle is blown in this Structure Comparison prior art construction
Mode has bigger forced area, so that the phenomenon that irregular bottleneck be improved；
2, blow needle pressing sleeve side axial is by being arranged at least one regulation cock by the utility model, facilitate place it is various not
Same blow needle, while regulation cock can facilitate the position for adjusting blow needle；
3, the utility model will blow frame by way of bolt and mutually fix with blow needle pressing sleeve, ensure its firm connection.
Detailed description of the invention:
Fig. 1 is the diagrammatic cross-section of the utility model；
Fig. 2 is the blow needle pressing sleeve structural schematic diagram of the utility model；
Fig. 3 is the perspective view of the explosion of the utility model.
In figure:
1- blows frame；2- blow needle pressing sleeve；21- installation through-hole；22- is clamped ring；23- regulation cock；24- threaded hole；25- bolt；
3- blow needle female connector；The clamping portion 31-；4- air blowing cylinder；5- blowing needle.
Specific embodiment:
The utility model is further described with specific embodiment below, referring to Fig. 1-3:
A kind of blow needle of blow molding machine scrapes mouth, including being set in turn in the blow needle pressing sleeve 2 for blowing 1 lower end of frame, blow needle female connector
3, air blowing cylinder 4, blowing needle 5, blowing needle 5 are set in air blowing cylinder 4, and the blow needle female connector 3 is set in blow needle pressing sleeve 2, described
3 upper end of blow needle female connector forms clamping portion 31, offers installation through-hole 21,21 lower end of installation through-hole in the blow needle pressing sleeve 2
Clamping ring 22 is formed, when the blow needle female connector 3 is set in blow needle pressing sleeve 2, the clamping portion 31 offsets with clamping ring 22,
2 lower end surface of blow needle pressing sleeve is flat and smooth, and in specific works operation, this structure of blow needle pressing sleeve 2 is not present in traditional blow needle,
Plastics are carried out in blow-molding process, since using the limitation in structure, blow needle can be interconnected and fixed with frame is blown, and between the two
Will increase the shortcomings that sealing ring is reinforced leakproofness, brought is exactly that the effective area contacted significantly reduces, the reduction of forced area
Cause blow needle that can shake in operation, and bottle mouth position is easy to appear irregular phenomenon, and the utility model selection is in blow needle
Upper end connects blow needle female connector, is adapted to by blow needle female connector with blow needle pressing sleeve, recycles blow needle pressing sleeve 2 and blows frame 1 and is consolidated
It is fixed, it significantly increases contact area and reinforces stability, traditional structure is replaced, bring effect is exactly to produce
Concordant bottleneck out, while being adjusted during the adjustment without entirely taking out blow needle, the abrasion generated when avoiding mobile,
To ensureing blow needle service life, make to be effectively improved bottleneck in blow-molding process using the shiny surface of blow needle pressing sleeve lower end irregular
The phenomenon that, the quality of production of product is improved, while offseting with clamping portion using clamping ring, is also prevented from the unexpected ejection of blow needle,
Play good position-limiting action.
The utility model is further arranged to, and there are gap, the blow needles between the blow needle pressing sleeve 2 and blow needle female connector 3
2 side of pressing sleeve is circumferentially provided at least one for adjusting the regulation cock in gap between the blow needle female connector 3 and blow needle pressing sleeve 2
23, the regulation cock 23 is fixed on 2 side of blow needle pressing sleeve by way of screw thread.By existing between pressing sleeve and female connector
Gap, can allow female connector in installation through-hole can small range moved, and blow needle female connector is being adjusted by regulation cock 23
It is fixed after suitable position, it is worth mentioning at this point that, this is practical preferably using four regulation cocks 23, can control four sides
To adjusting is more convenient.
The utility model is further arranged to, and the blow needle pressing sleeve 2 is fixed by bolt 25 with 1 phase of frame is blown, the blow needle
Pressing sleeve 2 is vertically arranged with several threaded holes 24 compatible with the bolt 25.The mounting means of blow needle pressing sleeve 2 is preferably with spiral shell
It the mode of bolt and blows frame and is fixed, good fixing effect.
Working principle: the utility model is using being set to the blow needle female connector of blow needle upper end, then by blow needle female connector and blow needle pressure
Set is mutually adapted fixation, is fixedly connected using blow needle pressing sleeve with frame is blown, instead of blow needle and the connection type for blowing frame, use process is blown
Needle fixed effect is more preferable, and carries out simple adjustment by regulation cock, is debugged without dismantling entire blow needle, and then extension makes
Use the service life.
Above-described embodiment is only one of preferred embodiment of the utility model, and the implementation of the utility model is not limited with this
Range, therefore: the equivalence changes that all shape, structure, principles according to the utility model are done should all be covered by the guarantor of the utility model
Within the scope of shield.
Claims (3)
1. a kind of blow needle of blow molding machine scrapes mouth, which is characterized in that blow the blow needle pressing sleeve of frame (1) lower end including being set in turn in
(2), blow needle female connector (3), air blowing cylinder (4), blowing needle (5), blowing needle (5) are set in air blowing cylinder (4), the blow needle female connector
(3) it is set in blow needle pressing sleeve (2), blow needle female connector (3) upper end forms clamping portion (31), opens in the blow needle pressing sleeve (2)
Equipped with installation through-hole (21), installation through-hole (21) lower end forms clamping ring (22), when the blow needle female connector (3) is set to
When blow needle pressing sleeve (2) is interior, the clamping portion (31) offsets with clamping ring (22).
2. a kind of blow needle of blow molding machine according to claim 1 scrapes mouth, which is characterized in that the blow needle pressing sleeve (2)
There are gap between blow needle female connector (3), blow needle pressing sleeve (2) side is circumferentially provided at least one for adjusting described blow
The regulation cock (23) in gap between needle female connector (3) and blow needle pressing sleeve (2), the regulation cock (23) are fixed on by way of screw thread
On blow needle pressing sleeve (2) side.
3. a kind of blow needle of blow molding machine according to claim 1 or 2 scrapes mouth, which is characterized in that the blow needle pressing sleeve
(2) it is mutually fixed with frame (1) is blown by bolt (25), the blow needle pressing sleeve (2) is vertically arranged with several with the bolt (25) phase
The threaded hole (24) of adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920385919.5U CN209649440U (en) | 2019-03-25 | 2019-03-25 | A kind of blow needle of blow molding machine scrapes mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920385919.5U CN209649440U (en) | 2019-03-25 | 2019-03-25 | A kind of blow needle of blow molding machine scrapes mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209649440U true CN209649440U (en) | 2019-11-19 |
Family
ID=68528180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920385919.5U Active CN209649440U (en) | 2019-03-25 | 2019-03-25 | A kind of blow needle of blow molding machine scrapes mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209649440U (en) |
-
2019
- 2019-03-25 CN CN201920385919.5U patent/CN209649440U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206493546U (en) | Gas-assisted molding air tube | |
| CN103639465A (en) | Expansion shaft | |
| CN209649440U (en) | A kind of blow needle of blow molding machine scrapes mouth | |
| CN209223879U (en) | A kind of novel plastic product clamping tooling | |
| CN205272425U (en) | Mould with ejection mechanism | |
| CN205380829U (en) | Cylinder with adjustable needle | |
| CN212147261U (en) | Feeding gun for foam plastic mould | |
| CN208499194U (en) | A kind of bottleneck fast assembling disassembling structure | |
| CN210188256U (en) | Automatic edulcoration high accuracy stamping die | |
| CN209393776U (en) | Bending and molding device with taper horn | |
| CN208229322U (en) | A kind of molding machine for table tennis production equipment | |
| CN216544680U (en) | Blow molding machine nozzle | |
| CN206383451U (en) | It is a kind of to prevent the blowning installation of land area pressing mold | |
| CN208914548U (en) | Angles of product on-line control device on a kind of injection molding machine | |
| CN207657108U (en) | Ejector retainner plate resetting apparatus for automotive connector mold | |
| CN220784563U (en) | Bottle cap machine mould with dual limit structure | |
| CN206765274U (en) | A kind of RB moulds | |
| CN219095869U (en) | Bottle blank mouth cooling device | |
| CN206951956U (en) | A kind of removable punch structure | |
| CN205395121U (en) | Die holder mechanism of make -up machine | |
| CN208788983U (en) | A kind of injection mold integrated morphology | |
| CN213435119U (en) | Spray gun for plastic part coating operation | |
| CN207140313U (en) | A kind of semiautomatic bottle blowing machine draft cylinder fixing device | |
| CN208452138U (en) | A kind of Pneumatic feeder used for injection molding machine | |
| CN209157147U (en) | A kind of jack unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 317600 Taizhou port industrial city, Yuhuan City, Taizhou, Zhejiang Patentee after: Zhejiang Tongfa Plastic Machinery Co.,Ltd. Address before: 317600 Yuhuan County Taizhou Zhejiang port industrial city Patentee before: YUHUAN TONVA PLASTICS MACHINE Co.,Ltd. |
|
| CP03 | Change of name, title or address |