CN207014747U - A kind of printer toner production extruder die head with cooling body - Google Patents
A kind of printer toner production extruder die head with cooling body Download PDFInfo
- Publication number
- CN207014747U CN207014747U CN201720812099.4U CN201720812099U CN207014747U CN 207014747 U CN207014747 U CN 207014747U CN 201720812099 U CN201720812099 U CN 201720812099U CN 207014747 U CN207014747 U CN 207014747U
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- China
- Prior art keywords
- forming mould
- material forming
- discharging opening
- water collar
- die head
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of printer toner production extruder die head with cooling body, including the material forming mould being fixedly connected on extruder and the water collar being fixed on outside material forming mould, there is material channel in material forming mould, water collar is looped around outside material forming mould, there is the cooling chamber of annular between water collar and material channel, water collar is provided with water inlet and delivery port, material forming mould end is connected with discharging opening, connected inside discharging opening with material channel, discharging opening end uses diminishing pyramidal structure.The utility model sets cooling body on extruder die head, water collar is set outside material forming mould, during use by water inlet into water collar water filling, draining carried out by delivery port, material can be made to cool down in time, the denaturation of material is reduced, so as to improve adhesion of the material in shaping two pairs of rollers.Discharging opening end can be such that material is uniformly extruded from discharging opening using conical design, can also prevent material wall built-up.
Description
Technical field
A kind of printer toner production extruder die head with cooling body is the utility model is related to, belongs to printing
Machine toner production equipment technology.
Background technology
Toner is raw material essential in printer use, and current printer toner mainly using comminuting method and gathers
Legal manufacture.Comminuting method is at present by a kind of widely used method of toner processing industry.Comminuting method toner production procedure
It is broadly divided into premix process, extrusion operation, crushing and classification, four big processes of rear mixed packaging.Extrusion operation is toner production process
In important procedure, it is that wet stock is expressed into shaping two pairs of rollers using extrusion die, using two pairs of rollers by sticky wet stock
Sheet material is squeezed into, sheet material smashes process through follow-up drying and enters back into next process.Become according to the development of industry
Change, material development is gradually walked to the trend of low-temperature fixing, and various materials are mixed, and the die is cast, and wet stock viscosity is bigger, temperature
Compare high, the phenomenon of sizing occurs in extruder die head and shaping two pairs of rollers, and material can not cool down in time to cause material to be denatured, and
And can not meet the needs of low-temperature fixing.
The content of the invention
The purpose of this utility model is to provide a kind of printer toner production extruder die with cooling body
Head, to solve the problems, such as that the material of the extruder of prior art extrusion can not cool down in time.
The utility model adopts the following technical scheme that：A kind of printer toner production extruder with cooling body
Die head, including the material forming mould being fixedly connected on extruder and the water collar being fixed on outside material forming mould, material forming
There is material channel in mould, water collar is looped around outside material forming mould, has the cold of annular between water collar and material channel
But chamber, water collar are provided with water inlet and delivery port, and the material forming mould end is connected with discharging opening, discharging opening inside and thing
Expect passage connection, discharging opening end uses diminishing pyramidal structure.
The material forming mould is fixedly connected on extruder by flange.
Material forming mould, water collar and the discharging opening are made of stainless steel.
The water inlet and delivery port are separately positioned on the both sides of water collar.
The beneficial effects of the utility model are：The utility model sets cooling body on extruder die head, material into
Water collar is set outside pattern, during use by water inlet into water collar water filling, draining carried out by delivery port, material can be made
Cooling in time, reduces the denaturation of material, so as to improve adhesion of the material in shaping two pairs of rollers.Discharging opening end uses conical design
Material can be made uniformly to be extruded from discharging opening, can also prevent material wall built-up.For not needing the extruder that quickly cools down of material,
Water inlet and delivery port can be closed during use at any time, it is easy to use, it can so increase the versatility of extruder die head, reduce and throw
Money.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of the utility model.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
A kind of structure of embodiment of the utility model is as shown in figure 1, the printer color with cooling body of the present embodiment
Adjust production extruder die head, including the material forming mould 1 being fixedly connected on extruder and be fixed on outside material forming mould
Water collar 2, the material forming mould 1 is fixedly connected on extruder by flange 4, is led in material forming mould 1 with material
Road, water collar 2 are looped around outside material forming mould, the cooling chamber with annular between water collar 2 and material channel, on water collar
2 are provided with water inlet 21 and delivery port 22, and the water inlet 21 and delivery port 22 are separately positioned on the both sides of water collar 1, the thing
Material shaping mould 1 end is connected with discharging opening 3, and the inside of discharging opening 3 connects with material channel, and the end of discharging opening 3 uses and is gradually reduced
Pyramidal structure.The material forming mould 1, water collar 2 and discharging opening 3 are made of stainless steel.
The utility model sets cooling body on extruder die head, sets water collar outside material forming mould, during use
By water inlet into water collar water filling, by delivery port carry out draining, material can be made to cool down in time, reduce the change of material
Property, so as to improve adhesion of the material in shaping two pairs of rollers.Discharging opening end can make material uniform from discharging opening using conical design
Extrusion, can also prevent material wall built-up.Water inlet can be closed at any time for not needing the extruder that quickly cools down of material, during use
Mouth and delivery port, it is easy to use, it can so increase the versatility of extruder die head, reduce investment.
Above-described embodiment is a kind of preferred embodiment of the utility model, although in the embodiment above to this practicality
New embodiment is described in detail, but the utility model is not limited to above-mentioned embodiment, appended claim
The scope of the utility model limited includes all equivalent replacements and change.
Claims (4)
- A kind of 1. printer toner production extruder die head with cooling body, it is characterised in that：Including being fixedly connected Material forming mould on extruder（1）Be fixed on material forming mould（1）Outer water collar（2）, material forming mould（1）Interior tool There are material channel, water collar（2）It is looped around material forming mould（1）Outside, water collar（2）There is annular between material channel Cooling chamber, water collar（2）It is provided with water inlet（21）And delivery port（22）, the material forming mould（1）End is connected with discharging Mouthful（3）, discharging opening（3）Inside connects with material channel, discharging opening（3）End uses diminishing pyramidal structure.
- 2. the printer toner production extruder die head according to claim 1 with cooling body, its feature exist In：The material forming mould（1）Pass through flange（4）It is fixedly connected on extruder.
- 3. the printer toner production extruder die head according to claim 1 with cooling body, its feature exist In：The material forming mould（1）, water collar（2）And discharging opening（3）It is made of stainless steel.
- 4. the printer toner production extruder die head with cooling body according to claim 1 or 2 or 3, its It is characterised by：The water inlet（21）And delivery port（22）It is separately positioned on water collar（2）Both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720812099.4U CN207014747U (en) | 2017-07-06 | 2017-07-06 | A kind of printer toner production extruder die head with cooling body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720812099.4U CN207014747U (en) | 2017-07-06 | 2017-07-06 | A kind of printer toner production extruder die head with cooling body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207014747U true CN207014747U (en) | 2018-02-16 |
Family
ID=61483550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720812099.4U Active CN207014747U (en) | 2017-07-06 | 2017-07-06 | A kind of printer toner production extruder die head with cooling body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207014747U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549581A (en) * | 2019-10-15 | 2019-12-10 | 湖北安信塑料模具有限公司 | Rapid cooling co-extrusion PE wood-plastic mold |
| CN111958934A (en) * | 2020-08-17 | 2020-11-20 | 台州科技职业学院 | Extrusion die capable of being rapidly shaped |
-
2017
- 2017-07-06 CN CN201720812099.4U patent/CN207014747U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549581A (en) * | 2019-10-15 | 2019-12-10 | 湖北安信塑料模具有限公司 | Rapid cooling co-extrusion PE wood-plastic mold |
| CN111958934A (en) * | 2020-08-17 | 2020-11-20 | 台州科技职业学院 | Extrusion die capable of being rapidly shaped |
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