CN205969901U - Extruder heating and cooling barrel - Google Patents
Extruder heating and cooling barrel Download PDFInfo
- Publication number
- CN205969901U CN205969901U CN201621008446.XU CN201621008446U CN205969901U CN 205969901 U CN205969901 U CN 205969901U CN 201621008446 U CN201621008446 U CN 201621008446U CN 205969901 U CN205969901 U CN 205969901U
- Authority
- CN
- China
- Prior art keywords
- flange
- machine barrel
- cylinder
- barrel
- extruder
- 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
Links
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an extruder heating and cooling barrel, including barrel, first flange and second flange, first flange and second flange are installed respectively to the both ends of barrel, the surface of first flange and second flange is equipped with fastening bolt, be equipped with the slotted hole in the barrel, and the slotted hole is in the same place the side of first flange and second flange middle part intercommunication, the circumference of slotted hole evenly is equipped with 21 circular through -holes, the one end of one of them circular through -hole is equipped with the inlet tube, adjacent circular through -hole is connected through the connecting pipe, and 21 circular through -holes pass through the connecting pipe and form a complete pipeline, the one end that the inlet tube was kept away from to the pipeline is equipped with the outlet pipe. The utility model discloses a 21 circular through -holes and the design, increased the number of times of hydrologic cycle, make the heating or the cooling effect of barrel better, solved cooling of current barrel and the not good problem of heating effect to improve the quality of material.
Description
Technical field
This utility model is related to extruder heating and cooling machine barrel technical field, and more particularly, to a kind of extruder adds hot and cold
But machine barrel.
Background technology
Plastic extruder falls within one of species of plastics machinery.Extruder is according to head stream direction and pitch
Head can be divided into right-angle handpiece and bevelling machine is first-class by the angle of line.The difference of foundation pressuring method species is so that extrude work
Skill is segmented into continuously extruding and two kinds of interval extrusion.The former equipment used is screw-type extruder, and the equipment of the latter is post
Plug extruder.Single screw extrusion machine and multiscrew can be broadly dassified in this screw-type extruder by screw rod number again
Extruder, the effect of the machine barrel on extruder is extremely important, and machine barrel is the same with screw rod in extrusion compression moulding system, is extruder
Strength member.Machine barrel and screw rod cooperating, machine barrel contains screw rod, and screw rod rotates in machine barrel.
During extruder work, the plastic warm in machine barrel is spent high or too low, is all unsatisfactory for working index, this is accomplished by cold
But or heating, but existing extruder common cylinder cooling (or heating）Water channel hole is Φ 8mm, and cool down (or heating）Water is in cylinder
Internal portion cycle-index is less, machine barrel is cooled down (or heating）The higher material production of Capability Requirement has larger adverse effect,
For this reason, the utility model proposes a kind of heating of extruder and cooling machine barrel, making improvement for the deficiencies in the prior art.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and a kind of extruder heating proposing
With cooling machine barrel.
To achieve these goals, this utility model employs following technical scheme：
A kind of extruder heating and cooling machine barrel, including cylinder, first flange and second flange, the two ends of described cylinder are divided
First flange and second flange are not installed, and first flange and second flange and cylinder are formed in one structure, described first
The surface of flange and second flange is provided with fastening bolt, is provided with slotted hole in described cylinder, and slotted hole is by first flange and
It is connected together in the middle part of the side of two flanges, the central axis of described slotted hole is located at same straight line with the central axis of cylinder
On, the circumference of described slotted hole is uniformly provided with 21 manholes, one end of described one of manhole be provided with into
Water pipe, described adjacent manhole is connected by connecting tube, and 21 manholes are complete by connecting tube formation one
Whole pipeline, described pipeline is provided with outlet pipe away from one end of water inlet pipe.
Preferably, a diameter of 13mm of described manhole.
Preferably, described water inlet pipe is located on the side of first flange.
Preferably, described outlet pipe is located on the side of second flange.
Preferably, described cylinder is made using mild steel material.
In this utility model, by the design of 21 manholes, and manhole is connected by connecting tube, increases
Add the number of times of water circulation, made the heating of machine barrel or cooling effect more preferable, solve existing machine barrel cooling with heats not
Good problem, makes the range of application of extruder wider, is more easy to the production technology of control material, thus improving the quality of material.
Brief description
Fig. 1 be the utility model proposes a kind of heating of extruder and cooling machine barrel top view；
Fig. 2 be the utility model proposes a kind of heating of extruder and cooling machine barrel left view；
Fig. 3 be the utility model proposes a kind of heating of extruder and cooling machine barrel right view；
Fig. 4 is cylinder pipe water cycle schematic diagram.
In figure：1 cylinder, 2 first flanges, 3 second flanges, 4 water inlet pipes, 5 outlet pipes, 6 fastening bolts, 7 manholes, 8
Slotted hole, 9 connecting tubes.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.
Reference picture 1-4, a kind of extruder heating and cooling machine barrel, including cylinder 1, first flange 2 and second flange 3, cylinder
The two ends of body 1 are separately installed with first flange 2 and second flange 3, and first flange 2 is integrated into cylinder 1 with second flange 3
Type structure, the surface of first flange 2 and second flange 3 is provided with fastening bolt 6, is provided with slotted hole 8 in cylinder 1, and slotted hole 8 will
It is connected together in the middle part of the side of first flange 2 and second flange 3, the central axis position of the central axis of slotted hole 8 and cylinder 1
On same straight line, the circumference of slotted hole 8 is uniformly provided with 21 manholes 7, and one end of one of manhole 7 sets
There is water inlet pipe 4, adjacent manhole 7 is connected by connecting tube 9,21 manholes 7 form one by connecting tube 9
The complete pipeline of bar, pipeline is provided with outlet pipe 5 away from one end of water inlet pipe 4.
In this utility model, a diameter of 13mm of manhole 7.Water inlet pipe 4 is located on the side of first flange 2.Water outlet
Pipe 5 is located on the side of second flange 3.Cylinder 1 is made using mild steel material, solves existing cylinder 1 and cools down and heat effect
The fruit problem not good to the material of some special applications, makes the range of application of extruder wider, is more easy to the production work of control material
Skill, thus improving the quality of material, the original water channel hole of this utility model one increase, improve cooling (or heat）Medium
Flow；Two original water channel endless form are improved, increased cooling (or heating）Circulation in cylinder 1 water channel for the medium time
Number and time, increase heat exchange efficiency.
Multiple devices, when using, can be connected in turn by this utility model by flange, then with connecting tube 9
Adjacent manhole 7 is coupled together, connects external water pipe road in water inlet pipe 4, if machine barrel interior temperature spends height, now lead to
Entering cooling water to lower the temperature to machine barrel, during if necessary to heating up, hot water can be passed through to heat up to machine barrel, the water being passed through can be in machine barrel
Internal circulation flow, as shown in figure 4, until flowing out from outlet pipe 5.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any those familiar with the art in the technical scope that this utility model discloses, according to this practicality
New technical scheme and its utility model design in addition equivalent or change, all should cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of extruder heating and cooling machine barrel, including cylinder（1）, first flange（2）And second flange（3）, its feature exists
In described cylinder（1）Two ends be separately installed with first flange（2）And second flange（3）, and first flange（2）With the second method
Blue（3）With cylinder（1）Be formed in one structure, described first flange（2）And second flange（3）Surface be provided with fastening bolt
（6）, described cylinder（1）In be provided with slotted hole（8）, and slotted hole（8）By first flange（2）And second flange（3）Side in
Portion is connected together, described slotted hole（8）Central axis and cylinder（1）Central axis be located along the same line, described length
Circular hole（8）Circumference be uniformly provided with 21 manholes（7）, described one of manhole（7）One end be provided with into
Water pipe（4）, described adjacent manhole（7）By connecting tube（9）It is connected, 21 manholes（7）By connecting
Pipe（9）Form a complete pipeline, described pipeline is away from water inlet pipe（4）One end be provided with outlet pipe（5）.
2. a kind of extruder heating according to claim 1 and cooling machine barrel are it is characterised in that described manhole（7）
A diameter of 13mm.
3. a kind of extruder heating according to claim 1 and cooling machine barrel are it is characterised in that described water inlet pipe（4）Position
In first flange（2）Side on.
4. a kind of extruder heating according to claim 1 and cooling machine barrel are it is characterised in that described outlet pipe（5）Position
In second flange（3）Side on.
5. a kind of extruder heating according to claim 1 and cooling machine barrel are it is characterised in that described cylinder（1）Using
Mild steel material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621008446.XU CN205969901U (en) | 2016-08-31 | 2016-08-31 | Extruder heating and cooling barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621008446.XU CN205969901U (en) | 2016-08-31 | 2016-08-31 | Extruder heating and cooling barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205969901U true CN205969901U (en) | 2017-02-22 |
Family
ID=58039059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621008446.XU Expired - Fee Related CN205969901U (en) | 2016-08-31 | 2016-08-31 | Extruder heating and cooling barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205969901U (en) |
-
2016
- 2016-08-31 CN CN201621008446.XU patent/CN205969901U/en not_active Expired - Fee Related
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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: 20170222 Termination date: 20180831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |