CN209350860U - A kind of blowing head and its blow moulding machine - Google Patents
A kind of blowing head and its blow moulding machine Download PDFInfo
- Publication number
- CN209350860U CN209350860U CN201822159497.8U CN201822159497U CN209350860U CN 209350860 U CN209350860 U CN 209350860U CN 201822159497 U CN201822159497 U CN 201822159497U CN 209350860 U CN209350860 U CN 209350860U
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- Prior art keywords
- mold core
- mouth mold
- blowing head
- mouth
- model
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- 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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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a kind of blowing head and its blow moulding machines, including the fixed half and moving half to cooperate together, easy-to-dismount mouth mold core is provided in the front end of the dynamic model, easy-to-dismount mouth mold set is provided in the front end of the cover half, mold core hole is provided in the central part of mouth mold set, the mouth mold core is mounted in mold core hole, and blow molding gap is provided between the mouth mold core and mold core hole inner wall.Mutual cooperation is respectively provided on the fixed half and moving half of blowing head for the utility model and easy-to-mount mouth mold covers and mouth mold core, when replacing blowing head, it only needs while replacement port die sleeve and mouth mold core, without needing to change entire blowing head, replacing construction is not only greatly saved, moreover, also eliminating existing because replacing the process for needing to heat again after entire blowing head, improve the running rate of blow moulding equipment, energy efficiency.
Description
Technical field
The utility model belongs to blow moulding equipment manufacturing technology field, in particular to a kind of blowing head and its blow moulding machine.
Background technique
Because to be needed replacing according to product size blowing head (or mouth mold), existing substitute mode is blow moulding machine
The replacement of a whole set of mouth mold (including dynamic model and cover half), the dynamic model and cover half of a whole set of mouth mold are replaced together simultaneously, it is entire replace process from
It stomodaeum mould is unloaded into new mouth mold reinstalls and want or so two hours, then new mouth mold is warmed to operating temperature and probably needs three again
Hour, replace inefficiency.Because mouth mold operating temperature at 170 DEG C or so, needs the operation under the conditions of high fever when dismounting,
It is not only easy scald, but also the weight of entire mouth mold there are 50 kilograms or so, mouth mold must all rely on driving, operating difficulties up and down
And danger coefficient is high.
Utility model content
Technical problem to be solved by the utility model is to provide a kind of blowing head and its blow moulding machines, to blow molding die
The structure of head improves, and does not need all to remove entire die head when needing replacing blowing head and replace, it is only necessary to one
Operation is with regard to achievable replacement operation, and replacing construction is short, greatlys improve working efficiency.
The utility model is realized in this way provide a kind of blowing head, including the cover half together and dynamic of cooperating
Mould, is provided with easy-to-dismount mouth mold core in the front end of the dynamic model, is provided with easy-to-dismount mouth in the front end of the cover half
Die sleeve is provided with mold core hole in the central part of mouth mold set, and the mouth mold core is mounted in mold core hole, the mouth mold core and mould
Blow molding gap is provided between core bore inner wall.
Further, the gap between the mouth mold core and the blow molding gap in mold core hole and fixed half and moving half is corresponding.
Further, the mouth mold core is fixed on the front end of dynamic model by screw thread pair.
Further, the screw thread pair includes the bolt being arranged on mouth mold core and the matching thread that is arranged on dynamic model.
Further, the screw thread pair includes the bolt being arranged on dynamic model and the matching thread that is arranged on mouth mold core.
Further, multiple through-holes are set in mouth mold set, threaded hole, the mouth is accordingly set on the cover half
Die sleeve is fixed on cover half by multiple bolts.
The utility model is realized in this way providing a kind of blow moulding machine, the blow moulding machine includes blowing head, the blow molding
Die head has used foregoing blowing head.
Compared with prior art, the blowing head and its blow moulding machine of the utility model, in the fixed half and moving half of blowing head
On be respectively provided with mutual cooperation and easy-to-mount mouth mold set and mouth mold core, replace blowing head when, it is only necessary to replace simultaneously
Mouth mold set and mouth mold core not only greatly save replacing construction, the replacement of the utility model without needing to change entire blowing head
The time of mouth mold set and mouth mold core is only the existing replacement entire blowing head time less than 2%, and replacement efficiency significantly mentions
Height, reduces the danger of the mold changing labor intensity and process of worker, moreover, also eliminating existing because replacing entire blowing head
The process for needing to heat again afterwards and time improve the running rate of blow moulding equipment, energy efficiency.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the first preferred embodiment of blow molding die of the utility model；
Fig. 2 is the decomposition diagram of Fig. 1.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
Referring to shown in Fig. 1 and Fig. 2, the preferred embodiment of the utility model blowing head, including cooperate
Cover half 1 and dynamic model 2 together.It is provided with easy-to-dismount mouth mold core 3 in the front end of the dynamic model 2, before the cover half 1
End is provided with easy-to-dismount mouth mold set 4.
It is provided with mold core hole 5 in the central part of mouth mold set 4, the mouth mold core 3 is mounted in mold core hole 5.The mouth
Blow molding gap 6 is provided between 5 inner wall of mold core 3 and mold core hole.Blow molding gap 6 and cover half 1 of the mouth mold core 3 with mold core hole 5
Gap 7 between dynamic model 2 is corresponding.Mouth mold core 3 by replacing different-diameter changes the big of blow molding bore with mold core hole 5
It is small.
After blowing head is using the structure of the utility model, when needing replacing blowing head, in this way it is no longer necessary to entirely blow
Mold head is replaced, and is only needed while replacement port die sleeve and mouth mold core.Entire replacement process one man operation, does not need
Using driving, replacing construction is only needed 5 minutes or so, and the time is short, moreover, eliminating existing because needing after replacing entire blowing head
The process to heat again.
The mouth mold core 3 is fixed on the front end of dynamic model 2 by screw thread pair.Wherein, the screw thread pair may include that setting exists
Bolt 8 on mouth mold core 3 and the matching thread 9 being arranged on dynamic model 2.The screw thread pair can also include being arranged on dynamic model
Bolt and the matching thread (not shown) being arranged on mouth mold core.
In the 4 multiple through-holes 10 of setting of mouth mold set, threaded hole accordingly is set on the cover half 1.The mouth mold set 4
It is fixed on cover half 1 by multiple bolts 11.Bolt 11 passes through through-hole 10 and screws with the threaded hole cooperation on cover half 1.
A kind of blow moulding machine is also disclosed in the utility model, and the blow moulding machine includes blowing head, and the blowing head uses
Foregoing blowing head.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (6)
1. a kind of blowing head, including the fixed half and moving half to cooperate together, which is characterized in that in the front end of the dynamic model
Provided with mouth mold core, it is provided with mouth mold set in the front end of the cover half, is provided with mold core hole, institute in the central part of mouth mold set
It states mouth mold core to be mounted in mold core hole, blow molding gap is provided between the mouth mold core and mold core hole inner wall；The mouth mold core is logical
The front end that screw thread pair is fixed on dynamic model is crossed, the mouth mold set is fixed on cover half by multiple bolts.
2. blowing head as described in claim 1, which is characterized in that the blow molding gap and cover half in the mouth mold core and mold core hole
Gap between dynamic model is corresponding.
3. blowing head as described in claim 1, which is characterized in that the screw thread pair includes the bolt being arranged on mouth mold core
With the matching thread being arranged on dynamic model.
4. blowing head as described in claim 1, which is characterized in that the screw thread pair include the bolt that is arranged on dynamic model with
Matching thread on mouth mold core is set.
5. blowing head as described in claim 1, which is characterized in that multiple through-holes are arranged in mouth mold set, accordingly exist
Threaded hole is set on the cover half.
6. a kind of blow moulding machine, the blow moulding machine includes blowing head, which is characterized in that the blowing head has used right such as to want
Blowing head described in asking any one of 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822159497.8U CN209350860U (en) | 2018-12-21 | 2018-12-21 | A kind of blowing head and its blow moulding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822159497.8U CN209350860U (en) | 2018-12-21 | 2018-12-21 | A kind of blowing head and its blow moulding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209350860U true CN209350860U (en) | 2019-09-06 |
Family
ID=67799505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822159497.8U Active CN209350860U (en) | 2018-12-21 | 2018-12-21 | A kind of blowing head and its blow moulding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209350860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901008A (en) * | 2019-11-14 | 2020-03-24 | 徐州耐克盾机械制造有限公司 | Blow molding machine die head easy to clean materials |
-
2018
- 2018-12-21 CN CN201822159497.8U patent/CN209350860U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901008A (en) * | 2019-11-14 | 2020-03-24 | 徐州耐克盾机械制造有限公司 | Blow molding machine die head easy to clean materials |
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