CN206406428U - A kind of single screw extrusion machine - Google Patents
A kind of single screw extrusion machine Download PDFInfo
- Publication number
- CN206406428U CN206406428U CN201720019556.4U CN201720019556U CN206406428U CN 206406428 U CN206406428 U CN 206406428U CN 201720019556 U CN201720019556 U CN 201720019556U CN 206406428 U CN206406428 U CN 206406428U
- Authority
- CN
- China
- Prior art keywords
- extrusion machine
- single screw
- cylinder
- screw extrusion
- screw rod
- 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 is related to a kind of single screw extrusion machine, include transmission component and cylinder, the screw rod being connected with the output end of transmission component is provided with described cylinder, the head of described screw rod is provided with die head, material bin is provided with above described cylinder, the heater and cooling component for barrel temperature be heated or cooled regulation are provided with described cylinder outer sheath, it is characterised in that the afterbody of described screw rod is provided with sealing copper sheathing.The purpose of this utility model is to overcome the deficiencies in the prior art effectively to reduce the single screw extrusion machine of appearance leakage powder phenomenon in process there is provided a kind of.
Description
【Technical field】
The utility model is related to a kind of single screw extrusion machine.
【Background technology】
At present, with the development of mechanical manufacturing technology, people require also more and more higher for the process equipment of plastics donsole,
And extruder is made to be the machine being commonly used in field of plastics processing, the extruder barrel and the afterbody of screw rod used at present
There is longer gap so that the phenomenon of leakage powder often occurs during plastic products are processed, unnecessary waste is caused.
【Utility model content】
The utility model overcome the deficiencies in the prior art there is provided one kind can effectively reduce in process occur leakage powder show
The single screw extrusion machine of elephant.
In order to solve the above technical problems, the utility model uses following technical scheme：
A kind of single screw extrusion machine, includes transmission component 1 and cylinder 2, is provided with and transmission group in described cylinder 2
The screw rod 3 of the output end connection of part 1, is provided with die head 31 on the head of described screw rod 3, is set in the top of described cylinder 2
Material bin 21 is equipped with, the He of heater 4 for the temperature of cylinder 2 be heated or cooled regulation is provided with the described outer sheath of cylinder 2
Cool down component 5, it is characterised in that the afterbody of described screw rod 3 is provided with sealing copper sheathing 6.
A kind of single screw extrusion machine as described above, it is characterised in that described transmission component 1 includes the He of motor 11
The shaft joint 12 being connected with the output end of motor 11, the other end of described shaft joint 12 is connected with reduction box 13.
A kind of single screw extrusion machine as described above, it is characterised in that the afterbody of described screw rod 3 is defeated with reduction box 13
Shaft is connected.
A kind of single screw extrusion machine as described above, it is characterised in that described heater 4 is stainless steel heating collar.
A kind of single screw extrusion machine as described above, it is characterised in that be additionally provided with helicla flute 22 outside described cylinder 2.
A kind of single screw extrusion machine as described above, it is characterised in that described cooling component 5 includes cooling water tank 51
With the cooling tube 52 being transported to cooling water outside cylinder 2, described cooling tube 52 is placed in helicla flute 22.
A kind of single screw extrusion machine as described above, it is characterised in that described cooling tube 52 is copper pipe.
The utility model compared with prior art, has the advantage that：
The utility model is simple in construction, reasonable in design, easy to use, and a sealing copper need to be only set in the afterbody of screw rod
Set, reduces the gap of screw rod tail, when powder is fallen from material-falling hopper to be moved rearwards by, because the gap of screw rod tail diminishes, and
Reverse thread on screw rod can push ahead powder so that leakage powder phenomenon greatly reduces.
【Brief description of the drawings】
Fig. 1 is the utility model schematic diagram；
【Embodiment】
Embodiment of the present utility model is described below in detail, described embodiment example is shown in the drawings, wherein from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.
A kind of single screw extrusion machine, includes transmission component 1 and cylinder 2, is provided with and transmission group in described cylinder 2
The screw rod 3 of the output end connection of part 1, is provided with die head 31 on the head of described screw rod 3, is set in the top of described cylinder 2
Material bin 21 is equipped with, the He of heater 4 for the temperature of cylinder 2 be heated or cooled regulation is provided with the described outer sheath of cylinder 2
Cool down component 5, it is characterised in that the afterbody of described screw rod 3 is provided with sealing copper sheathing 6.There is provided after sealing copper sheathing 6 so that
Sealing copper sheathing 6 and screw rod 3 keep less gap, when powder is fallen from material bin 21 and the when of being moved rearwards by, the afterbody of screw rod 3
Gap is small, and the reverse thread on screw rod 3 can push ahead powder so that leakage powder phenomenon greatly reduces.
Described transmission component 1 includes motor 11 and the shaft coupling 12 being connected with the output end of motor 11, described
The other end of shaft coupling 12 is connected with reduction box 13.The power of motor 11 passes to reduction box 13, Ran Houzai through shaft coupling 12
Slow down by reduction box 13, pass to screw rod 3, meet the extrusion needs of screw rod 3.
The afterbody of described screw rod 3 is connected with the output shaft of reduction box 13.
Described heater 4 is stainless steel heating collar 41.When the temperature of cylinder 2 is inadequate, temp controlled meter output heating signal,
Heater 41 works.
Helicla flute 22 is additionally provided with outside described cylinder 2.
The cooling tube 52 that described cooling component 5 includes cooling water tank 51 and is transported to cooling water outside cylinder 2, it is described
Cooling tube 52 be placed in helicla flute 22.
Described cooling tube 52 is copper pipe.
From the foregoing description of structures and principles it should be understood by those skilled in the art that, the utility model
Above-mentioned embodiment is not limited to, it is equal using the improvement and replacement of techniques well known on the basis of the utility model
Fall in protection domain of the present utility model, it should be limited by each claim.
Claims (7)
1. a kind of single screw extrusion machine, includes transmission component (1) and cylinder (2), it is provided with and passes in described cylinder (2)
The screw rod (3) of the output end connection of dynamic component (1), is provided with die head (31), in described cylinder on the head of described screw rod (3)
Material bin (21) is provided with above body (2), described cylinder (2) outer sheath provided with being heated to cylinder (2) temperature or
Cool down the heater (4) and cooling component (5) of regulation, it is characterised in that the afterbody of described screw rod (3) is provided with sealing copper
Cover (6).
2. a kind of single screw extrusion machine according to claim 1, it is characterised in that described transmission component (1) includes electricity
Motivation (11) and the shaft joint (12) being connected with motor (11) output end, the other end of described shaft joint (12), which is connected with, to be subtracted
Fast case (13).
3. a kind of single screw extrusion machine according to claim 2, it is characterised in that the afterbody of described screw rod (3) and deceleration
The output shaft of case (13) is connected.
4. a kind of single screw extrusion machine according to claim 1, it is characterised in that described heater (4) adds for stainless steel
Gas ket.
5. a kind of single screw extrusion machine according to claim 1, it is characterised in that be additionally provided with outside described cylinder (2)
Helicla flute (22).
6. a kind of single screw extrusion machine according to claim 5, it is characterised in that described cooling component (5) includes cold
But water tank (51) and cooling water is transported to the cooling tube (52) of cylinder (2) outside, described cooling tube (52) is placed in helicla flute
(22) in.
7. a kind of single screw extrusion machine according to claim 6, it is characterised in that described cooling tube (52) is copper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720019556.4U CN206406428U (en) | 2017-01-06 | 2017-01-06 | A kind of single screw extrusion machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720019556.4U CN206406428U (en) | 2017-01-06 | 2017-01-06 | A kind of single screw extrusion machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206406428U true CN206406428U (en) | 2017-08-15 |
Family
ID=59555306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720019556.4U Expired - Fee Related CN206406428U (en) | 2017-01-06 | 2017-01-06 | A kind of single screw extrusion machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206406428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114255935A (en) * | 2021-12-29 | 2022-03-29 | 河北万方线缆集团有限公司 | Plastic extruder for cable processing |
-
2017
- 2017-01-06 CN CN201720019556.4U patent/CN206406428U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114255935A (en) * | 2021-12-29 | 2022-03-29 | 河北万方线缆集团有限公司 | Plastic extruder for cable processing |
| CN114255935B (en) * | 2021-12-29 | 2023-11-03 | 河北万方线缆集团有限公司 | Plastic extruder for cable processing |
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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: 20170815 Termination date: 20190106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |