CN208791822U - A kind of spinneret - Google Patents
A kind of spinneret Download PDFInfo
- Publication number
- CN208791822U CN208791822U CN201821351447.3U CN201821351447U CN208791822U CN 208791822 U CN208791822 U CN 208791822U CN 201821351447 U CN201821351447 U CN 201821351447U CN 208791822 U CN208791822 U CN 208791822U
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- CN
- China
- Prior art keywords
- plug
- spinneret
- looping pit
- plate body
- spinneret orifice
- 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.)
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- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model discloses a kind of spinnerets, spinneret orifice can be blocked under the premise of not damaging spinneret orifice, it include: plate body, several spinneret orifices are evenly arranged on plate body, it is filament inlet that spinneret orifice, which is located at the positive port of plate body, the port that spinneret orifice is located at the plate body back side is filament mouth, and the back side of the plate body has been arranged in a one-to-one correspondence plug looping pit, the plug plug locking mechanism being provided in looping pit for locking plug in the periphery of each filament mouth.The utility model around spinneret orifice by opening up plug looping pit, and plug is not contacted when blocking spinneret orifice with spinneret orifice, so as to block spinneret orifice under the premise of not damaging spinneret orifice.
Description
Technical field
The utility model relates to arrive a kind of filament spinning component, and in particular to arrive a kind of spinneret.
Background technique
Currently, traditional spinneret is during the work time, can encounter often has a small amount of spinneret orifice cannot normal wire vent.This
When just need by these cannot the spinneret orifice of normal wire vent block.In practical work process, if it is the cylindricality spinneret orifice of rounding,
As long as we are inserted using comparable bar therewith.But if encounter when not being the cylindricality spinneret orifice of rounding, just
It cannot effectively be blocked, moreover, i.e. enabled blocked, also spinneret orifice can be caused to damage, once the spinneret orifice of damage
After more, entire spinneret is not just available.
Utility model content
The technical problem to be solved by the utility model is to provide one kind, and spray can be blocked under the premise of not damaging spinneret orifice
The spinneret of wire hole.
In order to solve the above technical problems, the technology employed by the present utility model is a kind of spinneret, comprising: plate body,
Several spinneret orifices are evenly arranged on plate body, it is filament inlet that spinneret orifice, which is located at the positive port of plate body, and spinneret orifice is located at plate body
The port at the back side is filament mouth, and the back side of the plate body has been arranged in a one-to-one correspondence plug annular in the periphery of each filament mouth
Hole, the plug plug locking mechanism being provided in looping pit for locking plug.
As a preferred embodiment, in a kind of spinneret, the specific set-up mode of the plug locking mechanism
Are as follows: the locking screw matched with the internal screw thread on plug is provided on the inner wall of plug looping pit.
As a preferred embodiment, in a kind of spinneret, the specific set-up mode of the plug locking mechanism
Are as follows: the locking screw matched with the external screw thread on plug is provided on the outer wall of plug looping pit.
As a preferred embodiment, in a kind of spinneret, the specific set-up mode of the plug locking mechanism
Are as follows: the bottom of plug looping pit offers the ring-shaped groove concentric with plug looping pit.
As a preferred embodiment, in a kind of spinneret, the plug looping pit and corresponding spinneret
Hole is concentric.
As a preferred embodiment, in a kind of spinneret, the wire blocking hole includes: the importing of arranged concentric
Section and export section, the diameter of introduction segment are greater than export section.
As a preferred embodiment, it in a kind of spinneret, is also set up between the introduction segment and export section
There is tapering transition section.
As a preferred embodiment, in a kind of spinneret, be provided at the top of the introduction segment upper port it is big,
The small feeding section of lower port, the lower port for feeding section are mutually connected with the upper port of the introduction segment.
The beneficial effects of the utility model are: plug looping pit is arranged by the periphery in spinneret orifice in the utility model,
In this way in plug-hole, plug is inserted into corresponding plug looping pit, since plug is not contacted with spinneret orifice, thus will not be right
Spinneret orifice causes to damage.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment of spinneret described in the utility model.
Fig. 2 is the schematic cross-sectional view in the direction A-A in Fig. 1.
Fig. 3 is the backsight structural representation of Fig. 1.
Fig. 4 is the schematic cross-sectional view of the first plug.
Fig. 5 is the enlarged structure schematic diagram of the part B in Fig. 2.
Fig. 6 is the schematic cross-sectional view of second of plug.
Fig. 7 is the structural schematic diagram of the third plug.
Fig. 8 is the left view structural representation of Fig. 7.
Fig. 9 is the schematic cross-sectional view of another embodiment of spinneret described in the utility model
Appended drawing reference of the Fig. 1 into Fig. 9 are as follows: 1, plate body, 11, spinneret orifice, 111, feeding section, 112, introduction segment, 113, cone
Shape changeover portion, 114, export section, 12, plug looping pit, 120, ring-shaped groove, 121, locking screw, 2, plug, 21, outer spiral shell
Line, 3, plug, 31, internal screw thread, 4, plug, 41, card base, 411, grab, 412, disassembly groove, 5, sealing ring.
Specific embodiment
1 to attached drawing 8 with reference to the accompanying drawing, and a kind of specific embodiment party of spinneret described in the utility model is described in detail
Case.
Embodiment 1:
As shown in figures 1 and 3, a kind of spinneret described in the utility model, comprising: plate body 1 is uniformly arranged on plate body 1
There are several spinneret orifices 11, as indicated with 2, the spinneret orifice 11 successively includes along the direction of travel of silk: feeding section 111,
Introduction segment 112, tapering transition section 113 and export section 114, feeding section 111, introduction segment 112, tapering transition section 113 and export section
114 arranged concentrics, the diameter of introduction segment 112 are greater than the diameter of export section 114, the feeding section 111 big, lower end in upper port
The lower port of the small tapered arrangement of mouth, feeding section 111 is mutually connected with the upper port of the introduction segment 112, tapering transition section 113
Upper port be mutually connected with the lower port of introduction segment 112, the lower port of tapering transition section 113 and the upper port phase for exporting section 114
Linking；It is filament inlet that spinneret orifice 11, which is located at the positive port of plate body 1 to feed the upper port of section 111, and spinneret orifice 11 is located at plate body 1
The port at the back side is that the lower port of export section 114 is filament mouth, and the back side of plate body 1 is corresponded in the periphery of each filament mouth to be set
It is equipped with the plug concentric with spinneret orifice 11 looping pit 12, the plug plug being provided in looping pit 12 for locking plug 2
Locking mechanism, the specific set-up mode of the plug locking mechanism are as follows: the plug on the outer wall of looping pit 12 with being provided with and Fig. 4
Shown in the corresponding locking screw 121 of external screw thread 21 on plug 2 -- it is shown in Figure 5.
When practical application, can also plug be provided on the inner wall of looping pit 12 on plug 3 shown in fig. 6 in
The corresponding locking screw of screw thread 31 (belonging to the conventional techniques of this field, be not shown in the figure).
Embodiment 2:
As shown in figure 9, the present embodiment and the distinctive points of embodiment 1 are: the inside and outside wall of plug looping pit 12
It goes up and is not provided with locking screw thread, but offered in the plug with the bottom of looping pit 12 concentric with plug looping pit 12
Ring-shaped groove 120.It corresponds, generallys use plug 4 made of plastics, nylon elastomeric material, as shown in Figure 7 and Figure 8,
The lower part of the plug 4 is provided with a pair of of card base 41 (quantity of card base can according to the actual situation depending on), and the bottom of card base 41 is set
It is equipped with the grab 411 matched with the ring-shaped groove 120, is offered along its length on card base 41 through plug 4
Demolition groove 412.
In actual use, by sealing ring 5, (internal diameter of sealing ring 5 is greater than the straight of the export section 114 of the spinneret orifice 11 first
The internal diameter of diameter, sealing ring 5 is suitable with the internal diameter of plug 4) it is put into plug 4, plug 4 is then inserted into plug looping pit 12
In, until the grab 411 on card base 41 is eventually fallen into ring-shaped groove 120.When disassembly, needle is disclosed with two and is inserted into respectively accordingly
Demolition is in groove 412, so that grab 411 is detached from the constraint of ring-shaped groove 120, then, by plug 4 from plug looping pit 12
Middle extraction.
In conclusion the preferred embodiment of only the utility model, is not used to limit the utility model implementation
Range, it is all according to equivalent change made by shape described in the utility model claims range, construction, feature and spirit with repair
Decorations, should all include in the scope of the claims of the utility model.
Claims (8)
1. a kind of spinneret, comprising: plate body is evenly arranged with several spinneret orifices on plate body, and it is positive that spinneret orifice is located at plate body
Port is filament inlet, and the port that spinneret orifice is located at the plate body back side is filament mouth, it is characterised in that: the back side of the plate body is each
The periphery of filament mouth has been arranged in a one-to-one correspondence plug looping pit, the plug plug being provided in looping pit for locking plug
Locking mechanism.
2. a kind of spinneret according to claim 1, it is characterised in that: the specific set-up mode of the plug locking mechanism
Are as follows: the locking screw matched with the internal screw thread on plug is provided on the inner wall of plug looping pit.
3. a kind of spinneret according to claim 1, it is characterised in that: the specific set-up mode of the plug locking mechanism
Are as follows: the locking screw matched with the external screw thread on plug is provided on the outer wall of plug looping pit.
4. a kind of spinneret according to claim 1, it is characterised in that: the specific set-up mode of the plug locking mechanism
Are as follows: the bottom of plug looping pit offers the ring-shaped groove concentric with plug looping pit.
5. according to claim 1 to a kind of spinneret described in one of 4, it is characterised in that: the plug looping pit with it is right
The spinneret orifice answered is concentric.
6. a kind of spinneret according to claim 5, it is characterised in that: the spinneret orifice includes leading for arranged concentric
Enter section and export section, the diameter of introduction segment is greater than export section.
7. a kind of spinneret according to claim 6, it is characterised in that: also set up between the introduction segment and export section
There is tapering transition section.
8. a kind of spinneret according to claim 7, it is characterised in that: it is big to be provided with upper port at the top of the introduction segment
The small feeding section of lower port, the lower port for feeding section are mutually connected with the upper port of the introduction segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821351447.3U CN208791822U (en) | 2018-08-21 | 2018-08-21 | A kind of spinneret |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821351447.3U CN208791822U (en) | 2018-08-21 | 2018-08-21 | A kind of spinneret |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208791822U true CN208791822U (en) | 2019-04-26 |
Family
ID=66206347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821351447.3U Active CN208791822U (en) | 2018-08-21 | 2018-08-21 | A kind of spinneret |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208791822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108950697A (en) * | 2018-08-21 | 2018-12-07 | 苏州多瑈新材料科技有限公司 | A kind of spinneret |
-
2018
- 2018-08-21 CN CN201821351447.3U patent/CN208791822U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108950697A (en) * | 2018-08-21 | 2018-12-07 | 苏州多瑈新材料科技有限公司 | A kind of spinneret |
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