CN206264313U - The feeding mechanism of medical high performance membrane extrusion - Google Patents
The feeding mechanism of medical high performance membrane extrusion Download PDFInfo
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- CN206264313U CN206264313U CN201621121311.4U CN201621121311U CN206264313U CN 206264313 U CN206264313 U CN 206264313U CN 201621121311 U CN201621121311 U CN 201621121311U CN 206264313 U CN206264313 U CN 206264313U
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- hopper
- high performance
- discharge
- feeding mechanism
- discharging opening
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Abstract
The utility model is related to a kind of feeding mechanism of medical high performance membrane extrusion, belongs to thin material processing technique field.Including total hopper, discharging opening, turn hopper and discharge nozzle, described total hopper is the tubular structure of upper end open, its side wall is provided with discharging opening, total hopper is directly connected with hopper is turned by discharging opening, turn feed hopper bottom and a turn material screw rod is set, discharge nozzle is made up of discharge screw and the exterior cover pipeline being sheathed on discharge screw, is turned material screw rod and is coordinated with discharge screw, realizes the transfer of material.Utility model is applied to the processing of medical high performance membrane, has the advantages that machining accuracy is high, flexibility is good, feed stabilization flow.
Description
Technical field
The utility model is related to a kind of feeding mechanism of medical high performance membrane extrusion, belongs to thin material process technology neck
Domain.
Background technology
Medical lubricating film is more universal in medicine, field of surgery application, due to the particularity that it is applied, film itself it is strong
The requirement of degree, surface flatness and uniform in shaping is higher.But existing former cannot meet this requirement, especially
Different applicable situations, the thickness requirement to film is also different, and existing former can not meet the process requirements, and
Feed operation will directly affect the fluency of its feed.
Based on this, the application is made.
Utility model content
In order to overcome the drawbacks described above in the presence of existing medical films process, the application provide a kind of feed stabilization,
The feeding mechanism of the good medical high performance membrane extrusion of controllability.
To achieve the above object, the technical scheme that the application takes is as follows：
The feeding mechanism of medical high performance membrane extrusion, including total hopper, discharging opening, turn hopper and discharge nozzle, described is total
Hopper is the tubular structure of upper end open, and its side wall is provided with discharging opening, and total hopper is directly connected with hopper is turned by discharging opening,
Turn feed hopper bottom and a turn material screw rod is set, discharge nozzle is made up of discharge screw and the exterior cover pipeline being sheathed on discharge screw, turns material spiral shell
Bar coordinates with discharge screw, realizes the transfer of material.
Further, as preferred：
Described discharge outlet is provided with cut-off cover, and cut-off cover one end is arranged on total hopper side wall by bolt, another
End is then vacantly located at discharging opening top, when cut-off cover falls, discharging opening is closed, and when being turned on cut-off cover, then discharging opening is opened.
The described hopper that turns is for pyramidal structure and up big and down small, it is upper it is big facilitate material to enter, under it is small contribute to material under
Move.
The described turn of spiral shell spacing d of material screw rod1Compared with the spiral shell spacing d of discharge screw2Greatly, to ensure and facilitate material smoothly from
Turn hopper move into discharge nozzle in.
Described exterior cover pipeline is set with the non-coaxial heart of discharge screw, and exterior cover pipeline is obliquely installed with discharge screw.Work as thing
Material during transfer, with the rotation of discharge screw, material from turn hopper move into exterior cover pipeline in, to avoid material from gathering around
Stifled, exterior cover pipeline is not overlap with discharge screw axial line, it is ensured that the distance between exterior cover pipeline upper top and discharge screw are compared with exterior cover pipeline
Lower bottom wall is big with the distance between discharge screw.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the application；
Fig. 2 is the top view of the application；
Fig. 3 is the side view of the application；
Fig. 4 is the side view at another visual angle of the application；
Fig. 5 is the schematic perspective view at another visual angle of the application；
Fig. 6 turns the part sectioned view of hopper and discharge nozzle for the application.
Wherein label：1. total hopper；2. discharging opening；3. hopper is turned；31. turns of material screw rods；4. discharge nozzle；41. go out
Material screw rod；42. exterior cover pipelines；5. cut-off covers；51. bolts.
Specific embodiment
Embodiment 1
The feeding mechanism of the present embodiment medical high performance membrane extrusion, with reference to Fig. 1-Fig. 6, including total hopper 1, discharging opening 2, turns
Hopper 3 and discharge nozzle 4, total hopper 1 are the tubular structure of upper end open, and its side wall is provided with discharging opening 2, total hopper 1 and a turn material
Bucket 3 is directly connected by discharging opening 2, is turned the bottom of hopper 3 and is set a turn material screw rod 31, and discharge nozzle 4 is by discharge screw 41 and is sheathed on
Exterior cover pipeline 42 on discharge screw 41 is constituted, and is turned material screw rod 31 and is coordinated with discharge screw 41, realizes the transfer of material.The present embodiment
In, cut-off cover 5 is provided with discharging opening 2, cut-off 5 one end of cover are arranged on the side wall of total hopper 1 by bolt 51, and the other end then hangs
Room when cut-off cover 5 falls, discharging opening 2 is closed in the top of discharging opening 2, and when being turned on cut-off cover 5, then discharging opening 2 is opened；Turn
Hopper 3 is pyramidal structure, and up big and down small；Turn the spiral shell spacing d of material screw rod 311Compared with the spiral shell spacing d of discharge screw 412Greatly, ensuring
And facilitate material smoothly rotation hopper 3 move into discharge nozzle 4 in；The axial line of exterior cover pipeline 42 is inclined with the axial line of discharge screw 41
Move, and exterior cover pipeline 42 is obliquely installed with discharge screw 41.When material is during transfer, with the rotation of discharge screw 41,
From the immigration exterior cover pipeline 42 of hopper 3 is turned, to avoid material from getting congestion, exterior cover pipeline 42 is not weighed material with the axial line of discharge screw 41
It is folded, it is ensured that the distance between the upper top of exterior cover pipeline 42 and discharge screw 41 are compared between 42 times bottom walls of exterior cover pipeline and discharge screw 41
Distance is big.
Above content is that the preferred embodiment created with reference to the utility model enters one to what provided technical scheme was made
Step is described in detail, it is impossible to assert that the utility model creates specific implementation and is confined to above-mentioned these explanations, for the utility model
For creating person of an ordinary skill in the technical field, do not departing from the premise of the utility model creates design, can be with
Some simple deduction or replace are made, the protection domain of the utility model creation should be all considered as belonging to.
Claims (5)
1. the feeding mechanism that medical high performance membrane is extruded, it is characterised in that：Including total hopper, discharging opening, turn hopper and discharge nozzle,
Described total hopper is the tubular structure of upper end open, and its side wall is provided with discharging opening, and total hopper directly passes through with hopper is turned
Material mouth is connected, and is turned feed hopper bottom and is set a turn material screw rod, and discharge nozzle is by discharge screw and the exterior cover pipeline structure being sheathed on discharge screw
Into, turn material screw rod and coordinate with discharge screw, realize the transfer of material.
2. the feeding mechanism that medical high performance membrane as claimed in claim 1 is extruded, it is characterised in that：Described discharge outlet sets
Cut-off cover is equipped with, cut-off cover one end is arranged on total hopper side wall by bolt, and the other end is then vacantly located at discharging opening top.
3. the feeding mechanism that medical high performance membrane as claimed in claim 1 is extruded, it is characterised in that：The described hopper that turns is cone
Shape structure, and it is up big and down small.
4. the feeding mechanism that medical high performance membrane as claimed in claim 1 is extruded, it is characterised in that：The described turn of spiral shell of material screw rod
Spacing d1Compared with the spiral shell spacing d of discharge screw2Greatly.
5. the feeding mechanism that medical high performance membrane as claimed in claim 1 is extruded, it is characterised in that：Described exterior cover pipeline with go out
The non-coaxial heart of material screw rod is set, and exterior cover pipeline is obliquely installed with discharge screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621121311.4U CN206264313U (en) | 2016-10-14 | 2016-10-14 | The feeding mechanism of medical high performance membrane extrusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621121311.4U CN206264313U (en) | 2016-10-14 | 2016-10-14 | The feeding mechanism of medical high performance membrane extrusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206264313U true CN206264313U (en) | 2017-06-20 |
Family
ID=59038146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621121311.4U Active CN206264313U (en) | 2016-10-14 | 2016-10-14 | The feeding mechanism of medical high performance membrane extrusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206264313U (en) |
-
2016
- 2016-10-14 CN CN201621121311.4U patent/CN206264313U/en active Active
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