CN208118389U - For producing the Quick-diameter-changing mouth mold of plastic pipe - Google Patents
For producing the Quick-diameter-changing mouth mold of plastic pipe Download PDFInfo
- Publication number
- CN208118389U CN208118389U CN201820514566.XU CN201820514566U CN208118389U CN 208118389 U CN208118389 U CN 208118389U CN 201820514566 U CN201820514566 U CN 201820514566U CN 208118389 U CN208118389 U CN 208118389U
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- Prior art keywords
- mouth mold
- mold
- seat
- mouth
- core
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- 238000003825 pressing Methods 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims description 21
- 238000001125 extrusion Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 8
- 238000012545 processing Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a kind of for producing the Quick-diameter-changing mouth mold of plastic pipe, belongs to plastic pipe processing technique field.It includes the mouth mold seat for connecting extruder, and it is fixed on the mouth mold component on mouth mold seat, the mouth mold component includes the mouth mold being detachably connected with mouth mold seat, and the mouth mold is set in the outlet of mouth mold seat, and mouth mold pressing plate is pressed in mouth mold and is fixedly connected with mouth mold seat.The utility model energy quick-replaceable mouth mold and/or mold core, so as to adjust the tubing for producing different bores.
Description
Technical field
The utility model belongs to plastic pipe processing technique field, is related to a kind of for producing the Quick-diameter-changing of plastic pipe
Mouth mold.
Background technique
Plastic pipe cooperates mouth mold to produce using extruder, when needing to switch product, to replace different sizes
Mouth mold, since mouth mold is directly installed on extruder, it is therefore desirable to shutdown operation.
In view of also being needed after new mouth mold is installed on extruder with adaptive problem for different mouth mold and extruder
Concentricity between mouth mold and extruder discharging mouth is adjusted, just can guarantee normal production, adjustment process is comparatively laborious,
The process of entire replacement mouth mold wastes the plenty of time.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems, providing a kind of for producing the Quick-diameter-changing mouth of plastic pipe
Mould.
In order to achieve the above objectives, the utility model uses following technical proposal：
It is a kind of for producing the Quick-diameter-changing mouth mold of plastic pipe, including the mouth mold seat for connecting extruder, Yi Jigu
The mouth mold component being scheduled on mouth mold seat, the mouth mold component include the mouth mold being detachably connected with mouth mold seat, the mouth mold
It is set in the outlet of mouth mold seat, mouth mold pressing plate is pressed in mouth mold and is fixedly connected with mouth mold seat.
In the above-mentioned Quick-diameter-changing mouth mold for producing plastic pipe, the mouth mold bottom is positioned with mouth mold
Ring, mouth mold seat are equipped with the positioning chamber that is inserted into for mouth mold positioning ring, and on mouth mold seat and position corresponding with mouth mold positioning ring is set
There is adjusting bolt, mouth mold pressing plate is connect by bolt with mouth mold seat.
In the above-mentioned Quick-diameter-changing mouth mold for producing plastic pipe, diversion cavity, the mouth are equipped in mouth mold seat
Mould inner wall and the transition of diversion cavity interior walls be smooth.
In the above-mentioned Quick-diameter-changing mouth mold for producing plastic pipe, the mouth mold has the end of mouth mold positioning ring
It is equipped in portion and squeezes into chamber in inverted round stage taper.
In the above-mentioned Quick-diameter-changing mouth mold for producing plastic pipe, die holder core, mould are equipped in the mouth mold seat
It is removably connected with a mold core on seat core, the mold core is located in mouth mold, is formed between mouth mold inner wall and mold core outer wall
Cylindric extrusion channel squeezes out channel connection and squeezes into chamber.
In the above-mentioned Quick-diameter-changing mouth mold for producing plastic pipe, a mold core is fixed on the die holder core
The end of positioning linkage rod, the mold core positioning linkage rod extends outside outlet mold seat, and mold core is set on mold core positioning linkage rod simultaneously
It is detachably connected with mold core positioning linkage rod.
In the above-mentioned Quick-diameter-changing mouth mold for producing plastic pipe, pressure is equipped with one piece of mold core pressing plate, institute on mold core
The mold core pressing plate and the end of mold core positioning linkage rod stated are bolted.
In the above-mentioned Quick-diameter-changing mouth mold for producing plastic pipe, the mouth mold seat includes successively detachably connecting
Charging seat, attachment base and the discharging set connect, charging seat are equipped with the feed inlet to match with extruder, and die holder core is fixed on connection
On seat, mouth mold is arranged in discharging set.
In the above-mentioned Quick-diameter-changing mouth mold for producing plastic pipe, the internal diameter of the charging seat from charging seat toward
The direction of discharging set becomes larger, and direction of the internal diameter of the discharging set from attachment base toward mouth mold gradually becomes smaller.
In the above-mentioned Quick-diameter-changing mouth mold for producing plastic pipe, charging seat is equipped with method far from one end of attachment base
Orchid adjusts bolt and is arranged in discharging set, and adjusts bolt and be threaded into positioning chamber by the outer wall of discharging set.
Compared with prior art, the utility model has the advantage of：
1, energy quick-replaceable mouth mold and/or mold core, so as to adjust the tubing for producing different bores.
2, it replaces mouth mold and/or the process of mold core is convenient and efficient, and the positional relationship after replacement can be by adjusting bolt
Quickly adjusted.
3, reasonable in design, the setting of mouth mold positioning ring makes to obtain quickly connecting for plug-in between mouth mold seat and mouth mold
It connects, after being fixed by pressing plate, connection is reliable quick.
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is structural schematic diagram provided by the utility model.
In figure, mouth mold seat 1, mouth mold pressing plate 3, mouth mold positioning ring 4, positioning chamber 5, adjusts bolt 6, diversion cavity 7, squeezes mouth mold 2
Enter chamber 8, die holder core 9, mold core 10, squeeze out channel 11, mold core positioning linkage rod 12, mold core pressing plate 13, charging seat 14, attachment base 15,
Discharging set 16, feed inlet 17, flange 18.
Specific embodiment
As shown in Figure 1, it is a kind of for producing the Quick-diameter-changing mouth mold of plastic pipe, including the mouth mold for connecting extruder
Seat 1, and the mouth mold component being fixed on mouth mold seat 1, the mouth mold component include the mouth mold being detachably connected with mouth mold seat 1
2, the mouth mold 2 is set in the outlet of mouth mold seat 1, and mouth mold pressing plate 3 is pressed in mouth mold 2 and is fixedly connected with mouth mold seat 1.
It in the present embodiment, can be fast by dismounting and change mouth mold 2 using fabricated compression fit between mouth mold 2 and mouth mold seat 1
Speed switching needs the pipe material product of extrusion molding that can achieve the effect that replace online in other words.
In order to realize quick-replaceable, in the present embodiment, 2 bottom of mouth mold has mouth mold positioning ring 4, and mouth mold seat 1 is equipped with
For the positioning chamber 5 that mouth mold positioning ring 4 is inserted into, positioning chamber 5 needs the size greater than mouth mold positioning ring 4, on mouth mold seat 1 and and mouth mold
The corresponding position of positioning ring 4, which is equipped with, adjusts bolt 6, adjusts being arranged radially for 6 bead die holder 1 of bolt, rotates the adjusting spiral shell
Bolt 6 can make adjustment bolt 6 withstand mouth mold positioning ring 4, so as to adjust position of the mouth mold positioning ring 6 in positioning chamber 5, realize
The coaxial arrangement of mouth mold 2 and mouth mold seat 1, mouth mold pressing plate 3 are connect by bolt with mouth mold seat 1, and mouth mold pressing plate 3 is pressed on mouth mold
On surface, so that mouth mold be made to be fixedly connected in mouth mold seat.
Diversion cavity 7,2 inner wall of mouth mold and 7 interior walls be smooth transition of diversion cavity namely this implementation are equipped in mouth mold seat 1
2 inner wall of mouth mold and 1 inner wall of mouth mold seat in example form diversion cavity 7, preferred embodiment, the inner wall of mouth mold positioning ring 4 after being connected with each other
With the inner wall smooth transition of mouth mold seat 1.
Mouth mold 2, which has to be equipped in the end of mouth mold positioning ring 4, squeezes into chamber 8 in inverted round stage taper, is equipped with mould in mouth mold seat 1
Seat core 9, squeezes into chamber 8 and die holder core 9 cooperates, and forms the diminishing material chamber squeezed out for material of cross-sectional area.
A mold core 10 is removably connected on die holder core 9, the mold core 10 is located in mouth mold 2, in 2 inner wall of mouth mold and
Cylindric extrusion channel 11 is formed between 10 outer wall of mold core, is squeezed out the connection of channel 11 and is squeezed into chamber 8.
A mold core positioning linkage rod 12 is fixed on die holder core 9, the end of the mold core positioning linkage rod 12 extends outlet
Outside die holder 1, mold core 10 is set on mold core positioning linkage rod 12 and is detachably connected with mold core positioning linkage rod 12.
It should be noted that mold core 10 can be directly set on mold core positioning linkage rod 12, it can also be by fixed in mold core
External screw thread is set on the connecting rod 12 of position, and internal screw thread is arranged in mold core 10, forms the connection being spirally connected.
Pressure is equipped with one piece of mold core pressing plate 13 on mold core 10, and the end of the mold core pressing plate 13 and mold core positioning linkage rod 12 is logical
It crosses and is bolted, the effect of mold core pressing plate 13 is to be fixed on mold core 10 on mold core positioning linkage rod 12, prevents its position from becoming
Change.
It will be appreciated by those skilled in the art that the width between 2 inner wall of 10 outer wall of mold core and mouth mold should be the thickness of tubing
Degree.
Mouth mold seat 1 includes charging seat 14, attachment base 15 and the discharging set 16 being successively detachably connected, and charging seat 14 is equipped with
The feed inlet 17 to match with extruder, die holder core 9 are fixed on attachment base 15, and mouth mold 2 is arranged in discharging set 16.
Mouth mold seat 1 uses piecewise assembly connection, easy to process and replacement, and the internal diameter of charging seat 14 is from charging seat 14 toward discharging
The direction of seat 16 becomes larger, and the internal diameter of the discharging set 16 is gradually become smaller from attachment base 15 toward the direction of mouth mold 2, charging seat
14 one end far from attachment base 15 are equipped with flange 18, adjust bolt 6 and are arranged in discharging set 16, and adjust bolt 6 by discharging set
16 outer wall is threaded into positioning chamber 5.
The working principle of the utility model is：
The replacement of mouth mold 2：It first unclamps and adjusts bolt 6, unclamp the bolt that mouth mold pressing plate 3 is connect with mouth mold seat 1 later, take out
Mouth mold pressing plate 3 takes out mouth mold 2, changes new mouth mold, be inserted into the mouth mold positioning ring 4 of new mouth mold in positioning chamber 5, by upper
Mouth mold pressing plate 3, spiral shell is dynamic to adjust bolt 6, so that adjusting bolt is withstood the mouth mold newly changed, makes the appropriate adjustments, make to the position of mouth mold
Mouth mold and mouth mold seat 1 are coaxial.
The replacement of mold core 10：The bolt being spirally connected with mold core positioning linkage rod 12 is unclamped, mold core pressing plate 13 is taken out, by mold core 10
It is removed from mold core positioning linkage rod 12, changes new mold core, be set on mold core positioning linkage rod 12, mold core pressing plate 13, which also covers, is set to mould
On core positioning linkage rod 12, it is fixedly connected with mold core pressing plate 13 with mold core positioning linkage rod 12 with bolt.
Mouth mold 2 and mold core 10 in the utility model can replacement independently, it is therefore, identical when needing to produce outer diameter
And when the different tubing of wall thickness, it is only necessary to replace mold core 10, and when internal diameter to be produced is identical and tubing that outer diameter is different,
Then only need to change mouth mold 2.
Mold core 10 is directly connect with mold core positioning linkage rod 12, and without adjustment, the positioning of mouth mold 2 can be according to mold core 10 for positioning
Position be used as referring to being adjusted, it is easy to adjust reliable.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although mouth mold seat 1 is used more herein, mouth mold 2, mouth mold pressing plate 3, mouth mold positioning ring 4, positioning chamber 5, adjusts
Bolt 6, diversion cavity 7, squeeze into chamber 8, die holder core 9, mold core 10, squeeze out channel 11, mold core positioning linkage rod 12, mold core pressing plate 13, into
Expect the terms such as seat 14, attachment base 15, discharging set 16, feed inlet 17, flange 18, but the possibility using other terms is not precluded
Property.The use of these terms is merely for the convenience of describing and explaining the nature of the invention, is construed as any
The additional limitation of one kind is all contrary to the spirit of the present invention.
Claims (10)
1. it is a kind of for producing the Quick-diameter-changing mouth mold of plastic pipe, including the mouth mold seat (1) for connecting extruder, Yi Jigu
The mouth mold component being scheduled on mouth mold seat (1), which is characterized in that the mouth mold component includes being detachably connected with mouth mold seat (1)
Mouth mold (2), the mouth mold (2) is set in the outlet of mouth mold seat (1), mouth mold pressing plate (3) be pressed on mouth mold (2) and with
Mouth mold seat (1) is fixedly connected.
2. according to claim 1 for producing the Quick-diameter-changing mouth mold of plastic pipe, which is characterized in that the mouth mold
(2) bottom has mouth mold positioning ring (4), and mouth mold seat (1) is equipped with the positioning chamber (5) being inserted into for mouth mold positioning ring (4), mouth mold seat
(1) on and position corresponding with mouth mold positioning ring (4), which is equipped with, adjusts bolt (6), and mouth mold pressing plate (3) passes through bolt and mouth mold seat
(1) it connects.
3. according to claim 1 for producing the Quick-diameter-changing mouth mold of plastic pipe, which is characterized in that mouth mold seat (1)
It is interior to be equipped with diversion cavity (7), the mouth mold (2) inner wall and diversion cavity (7) interior walls be smooth transition.
4. according to claim 2 for producing the Quick-diameter-changing mouth mold of plastic pipe, which is characterized in that the mouth mold
(2) it is equipped in the end with mouth mold positioning ring (4) and squeezes into chamber (8) in inverted round stage taper.
5. according to claim 4 for producing the Quick-diameter-changing mouth mold of plastic pipe, which is characterized in that the mouth mold
Die holder core (9) are equipped in seat (1), are removably connected with a mold core (10) on die holder core (9), the mold core (10) is located at mouth
In mould (2), cylindric extrusion channel (11) is formed between mouth mold (2) inner wall and mold core (10) outer wall, is squeezed out channel (11)
Chamber (8) are squeezed into connection.
6. according to claim 5 for producing the Quick-diameter-changing mouth mold of plastic pipe, which is characterized in that the die holder
A mold core positioning linkage rod (12) is fixed on core (9), the end of the mold core positioning linkage rod (12) extends outlet mold seat (1)
Outside, mold core (10) are set on mold core positioning linkage rod (12) and are detachably connected with mold core positioning linkage rod (12).
7. according to claim 6 for producing the Quick-diameter-changing mouth mold of plastic pipe, which is characterized in that on mold core (10)
It presses and is equipped with one piece of mold core pressing plate (13), the end of the mold core pressing plate (13) and mold core positioning linkage rod (12) passes through bolt and connects
It connects.
8. according to claim 5 for producing the Quick-diameter-changing mouth mold of plastic pipe, which is characterized in that the mouth mold
Seat (1) includes the charging seat (14), attachment base (15) and discharging set (16) being successively detachably connected, charging seat (14) equipped with
The feed inlet (17) that extruder matches, die holder core (9) are fixed on attachment base (15), and mouth mold (2) is arranged in discharging set (16)
On.
9. according to claim 8 for producing the Quick-diameter-changing mouth mold of plastic pipe, which is characterized in that the charging
The internal diameter of seat (14) is become larger from charging seat (14) toward the direction of discharging set (16), and the internal diameter of the discharging set (16) is by even
The direction of joint chair (15) toward mouth mold (2) gradually becomes smaller.
10. according to claim 8 for producing the Quick-diameter-changing mouth mold of plastic pipe, which is characterized in that charging seat
(14) one end far from attachment base (15) is equipped with flange (18), adjusts bolt (6) and is arranged on discharging set (16), and adjusts bolt
(6) it is threaded into positioning chamber (5) by the outer wall of discharging set (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820514566.XU CN208118389U (en) | 2018-04-11 | 2018-04-11 | For producing the Quick-diameter-changing mouth mold of plastic pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820514566.XU CN208118389U (en) | 2018-04-11 | 2018-04-11 | For producing the Quick-diameter-changing mouth mold of plastic pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208118389U true CN208118389U (en) | 2018-11-20 |
Family
ID=64191154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820514566.XU Expired - Fee Related CN208118389U (en) | 2018-04-11 | 2018-04-11 | For producing the Quick-diameter-changing mouth mold of plastic pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208118389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181786A (en) * | 2019-05-27 | 2019-08-30 | 山东北方现代化学工业有限公司 | A kind of temperature device for automatically regulating of chopped resin base fibre reinforced plastics prepreg moulding process |
-
2018
- 2018-04-11 CN CN201820514566.XU patent/CN208118389U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181786A (en) * | 2019-05-27 | 2019-08-30 | 山东北方现代化学工业有限公司 | A kind of temperature device for automatically regulating of chopped resin base fibre reinforced plastics prepreg moulding process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A quick reducing bush for producing plastics tubular product Effective date of registration: 20191118 Granted publication date: 20181120 Pledgee: Industrial Commercial Bank of China Ltd. Taizhou Huangyan branch Pledgor: ZHEJIANG TIANYAN HOLDING CO.,LTD. Registration number: Y2019330000190 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |