CN206780956U - A kind of positioner for plastic extruding forming mould - Google Patents
A kind of positioner for plastic extruding forming mould Download PDFInfo
- Publication number
- CN206780956U CN206780956U CN201720624124.6U CN201720624124U CN206780956U CN 206780956 U CN206780956 U CN 206780956U CN 201720624124 U CN201720624124 U CN 201720624124U CN 206780956 U CN206780956 U CN 206780956U
- Authority
- CN
- China
- Prior art keywords
- mold
- tube wall
- spreader
- positioner
- mould
- 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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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of positioner for plastic extruding forming mould,Including mold,Mold is internally provided with spreader,Spreader is fixed on the inwall of mold by spreader support,The side of spreader support is provided with middle set,The side of middle set is provided with gland,The side of gland is provided with mouth mold,The bottom of mouth mold is provided with mandrel,The side of mouth mold is provided with calibration sleeve,One end of mold is provided with gas and blocked up,Additional tube wall is provided with the inwall of calibration sleeve,Additional tube wall is slidably connected by connecting rod and calibration sleeve,One end of connecting rod is fixedly connected with push handle,The device can pass through an additional tube wall,Adjust the thickness of plastics in mould,Make the plastics of extrusion more diversified,Whole device is reasonable in design,It is easy to use,Solve existing plastic tube extrusion mould and be merely able to the tube wall of corresponding corresponding thickness,The problem of its thickness can not be changed.
Description
Technical field
It the utility model is related to a kind of positioner, and in particular to a kind of positioning for plastic extruding forming mould fills
Put, belong to technical field of mold.
Background technology
Extrusion die belongs to one kind of mould, and only his discharge method is by extruding this action come real
It is existing.In the abnormally-structured extensive use of aluminium, it is also used in plastic parts.In extruder front end, for doing tubing, or profile shapes.Letter and
Yan Zhi, mould are the instruments for formed article, and this instrument has various parts to form, and different moulds is by different part structures
Into.It mainly realizes the processing of article profile, existing plastic tube extrusion by the change of institute's moulding material physical state
Mould is being merely able to the tube wall of corresponding corresponding thickness, can not change its thickness, but existing technology is difficult to overcome above mentioned problem,
But existing technology is difficult to overcome above mentioned problem.
Utility model content
The technical problems to be solved in the utility model is to overcome existing plastic tube extrusion mould being merely able to corresponding phase
The tube wall for the thickness answered, the problem of its thickness can not be changed, there is provided a kind of positioner for plastic extruding forming mould.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
The utility model provides a kind of positioner for plastic extruding forming mould, including mold, the mould
Specific to be internally provided with spreader, the spreader is fixed on the inwall of the mold by spreader support, described point
The side of flow cone support is provided with middle set, and the side of the middle set is provided with gland, and the side of the gland is provided with mouth mold, institute
The bottom for stating mouth mold is provided with mandrel, and the side of the mouth mold is provided with calibration sleeve, and one end of the mold is provided with gas and blocked up,
Additional tube wall is provided with the inwall of the calibration sleeve, the additional tube wall is slidably connected by connecting rod and the calibration sleeve,
One end of the connecting rod is fixedly connected with push handle.
As a kind of optimal technical scheme of the present utility model, the thickness of the additional tube wall be less than the mouth mold with it is described
Spacing between mandrel.
As a kind of optimal technical scheme of the present utility model, one end in the mouth mold is additionally provided with sealing ring.
As a kind of optimal technical scheme of the present utility model, the bottom of the mold is additionally provided with air inlet pipe.
The beneficial effect that the utility model is reached is：The device is that a kind of positioning for plastic extruding forming mould fills
To put, the device by an additional tube wall, can adjust the thickness of plastics in mould, make the plastics of extrusion more diversified,
Whole device is reasonable in design, easy to use, solves existing plastic tube extrusion mould and is being merely able to corresponding corresponding thickness
Tube wall, the problem of its thickness can not be changed.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is overall structure diagram of the present utility model；
In figure：1st, mold；2nd, spreader；3rd, spreader support；4th, middle set；5th, gland；6th, mouth mold；7th, mandrel；8th, it is fixed
Footpath covers；9th, gas blocks up；10th, air inlet pipe；11st, additional tube wall；12nd, push handle；13rd, connecting rod；14th, sealing ring.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As shown in figure 1, the utility model provides a kind of positioner for plastic extruding forming mould, including mold
1, mold 1 is internally provided with spreader 2, and spreader 2 is fixed on the inwall of mold 1, spreader by spreader support 3
The side of support 3 is provided with middle set 4, and the side of middle set 4 is provided with gland 5, and the side of gland 5 is provided with mouth mold 6, mouth mold 6
Bottom is provided with mandrel 7, and the side of mouth mold 6 is provided with calibration sleeve 8, and one end of mold 1 is provided with gas stifled 9, in calibration sleeve 8
Additional tube wall 11 is provided with inwall, additional tube wall 11 is slidably connected by connecting rod 13 and calibration sleeve 8, one end of connecting rod 13 with
Push handle 12 is fixedly connected.
The thickness of additional tube wall 11 is less than the spacing between mouth mold 6 and mandrel 7, is easy to that mouth mold 6 and mandrel 7 can be filled into
Between.
One end in mouth mold 6 is additionally provided with sealing ring 14, is easy to better tightness.
The bottom of mold 1 is additionally provided with air inlet pipe 10, is easy to air inlet.
The device is a kind of positioner for plastic extruding forming mould, and when needing with the device, plastics pass through
Spreader 2 becomes thin ring-type, is easy to further heating and plasticizing, and current divider support is mainly used to support spreader 2 and mandrel
7, while also make plastics beam splitting to strengthen stirring action, gas stifled 9 prevents compressed air leakage, ensures pressure certain in pipe, can
Slided with stirring the drivening rod 13 of push handle 12 on calibration sleeve 8, drive additional tube wall 11 to enter between mandrel 7 and mouth mold 6, adjustment
The plastic thickness of extrusion.
The beneficial effect that the utility model is reached is：The device is that a kind of positioning for plastic extruding forming mould fills
To put, the device by an additional tube wall, can adjust the thickness of plastics in mould, make the plastics of extrusion more diversified,
Whole device is reasonable in design, easy to use, solves existing plastic tube extrusion mould and is being merely able to corresponding corresponding thickness
Tube wall, the problem of its thickness can not be changed.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (4)
1. a kind of positioner for plastic extruding forming mould, including mold (1), it is characterised in that the mold
(1) be internally provided with spreader (2), the spreader (2) is fixed on the mold (1) by spreader support (3)
Inwall, the side of the spreader support (3) are provided with middle set (4), and the side of the middle set (4) is provided with gland (5), described
The side of gland (5) is provided with mouth mold (6), and the bottom of the mouth mold (6) is provided with mandrel (7), and the side of the mouth mold (6) is set
Calibration sleeve (8) is equipped with, one end of the mold (1) is provided with gas and blocks up (9), is provided with the inwall of the calibration sleeve (8)
Additional tube wall (11), the additional tube wall (11) are slidably connected by connecting rod (13) and the calibration sleeve (8), the connecting rod (13)
One end be fixedly connected with push handle (12).
2. a kind of positioner for plastic extruding forming mould according to claim 1, it is characterised in that described outer
Add the thickness of tube wall (11) less than the spacing between the mouth mold (6) and the mandrel (7).
A kind of 3. positioner for plastic extruding forming mould according to claim 1, it is characterised in that the mouth
One end on mould (6) is additionally provided with sealing ring (14).
A kind of 4. positioner for plastic extruding forming mould according to claim 1, it is characterised in that the mould
Specifically the bottom of (1) is additionally provided with air inlet pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720624124.6U CN206780956U (en) | 2017-06-01 | 2017-06-01 | A kind of positioner for plastic extruding forming mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720624124.6U CN206780956U (en) | 2017-06-01 | 2017-06-01 | A kind of positioner for plastic extruding forming mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206780956U true CN206780956U (en) | 2017-12-22 |
Family
ID=60714797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720624124.6U Expired - Fee Related CN206780956U (en) | 2017-06-01 | 2017-06-01 | A kind of positioner for plastic extruding forming mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206780956U (en) |
-
2017
- 2017-06-01 CN CN201720624124.6U patent/CN206780956U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20180601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |