CN200940055Y - Structure improved chemical fiber filament, multifilament formation bobbin - Google Patents
Structure improved chemical fiber filament, multifilament formation bobbin Download PDFInfo
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- CN200940055Y CN200940055Y CN 200620075751 CN200620075751U CN200940055Y CN 200940055 Y CN200940055 Y CN 200940055Y CN 200620075751 CN200620075751 CN 200620075751 CN 200620075751 U CN200620075751 U CN 200620075751U CN 200940055 Y CN200940055 Y CN 200940055Y
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- tubing string
- base
- multifilament
- chemical fibre
- tube
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Abstract
An improved chemical fiber single-thread and compound-thread yarn pertains to the textile fittings technology field, and comprises a tube column, at least a tube seat, a connection protruding stand positioned in the center of the tube base, the protruding edges arranged the outer sides of the connection protruding stand of the tube column, a block project positioned on the base and surrounding the tube column, and a block channel that is inserted with the terminal side of the tube column and arranged between the connection protruding stand of the tube column and the inner walls of the block project.The fixed hole is provided with around tube seat and is corresponding to the block gouge. The fixing bolt is provided with the fixed hole. The fixed bolt is connected with the tube column. The utility model has the advantages that the improved yarn can ensure the reliable connection between the tube column and the tube seat, not cause to separate. When the tube column is damaged, only by revolving start, the fixed bolt can artificially make them separate, and then connect with the new tube column and the tube seat.
Description
Technical field
The utility model relates to a kind of chemical fibre monofilament, multifilament shaping spool that improves structure, belongs to the textile workpiece technical field.
Background technology
Existing chemical fibre monofilament, multifilament shaping spool as shown in Figure 1, it be by tubing string 1, in the base 2,2 at tubing string 1 two ends ', base 2,2 ' with tubing string 1 by the integrally moulded shaping of plastics.Though the spool of this structure can satisfy operating needs, there is following deficiency: the one, as the manufacturer that produces spool, cost is higher; The 2nd, as the chemical fibre production firm that uses spool, application cost is also bigger, because after winding on the spool with monofilament, multifilament, need together with spool for the past unit that weaves, and the weaving unit was in use both fragile, easily lost again, the quantity disappearance of bringing the turnover recovery to use again for monofilament, multifilament production firm, supply constantly causes unreasonable spending and increases.
In order to reduce the cost of spool, so chemical fibre monofilament shown in Figure 2, multifilament shaping spool have just been arranged, compare with the structure of Fig. 1, saved a base, this structure can satisfy operating needs equally, for the spool manufacturer, both be beneficial to cost-cutting, be beneficial to saving in material again, yet for the chemical fibre filament drafting production firm that uses spool, still be not enough to reach its desired low-cost expectation value.In addition, appoint when the base of spool or tubing string and to decrease it for the moment, also have to integral body scrap, upgrade.
So, a kind of chemical fibre monofilament that is seen in, multifilament shaping spool are arranged again, its structure is by shown in Figure 3, it comprises tubing string 1, at least one base 2, characteristics are that the centre has extended tubing string connection boss 3 among described base 2, be shaped in the outside that this tubing string connects boss 3 and be used for for an end of tubing string 1 and the bead 4 of its inserting, wall matches with bead 4 within tubing string 1 end.The chemical fibre monofilament of this structure, the more aforesaid spool of multifilament shaping spool have that structure is simpler, tooling cost is lower, make and be easy to advantage.But, because the end of tubing string 1 is and base 2 between the assembling form that constitutes show as plug type, the baseplane of tubing string 1 slit can occur with extending between the tubing string of base 2 central authorities is connected the bottom of boss 3, that is to say when tubing string 1 and plant after tubing string connects on the boss 3, is extremely tricklely to be enough to cause the chemical fibre silk to embed slit in it though can produce in the bottom surface of tubing string 1 together.Can cause the waste of chemical fibre monofilament, multifilament like this, because the chemical fibre silk that is embedded in the slit can not be moved back to solve, the chemical fibre silk that is embedded in the slit can be deposited on the spool.
Based on above-mentioned deficiency, the applicant has proposed chemical fibre monofilament, the multifilament shaping spool of structure shown in Figure 4 in ZL200520070637.4, it comprises tubing string 1, at least one base 2, extend in the tubing string of base 2 central authorities and connect boss 3, be formed on tubing string and connect bead 4 on boss 3 outer walls, on base 2 and around tubing string connect boss 3 around to be equipped with retaining prominent 5, this retaining prominent 5 is connected with tubing string and is formed with a retaining ditch 6 that the end appearance inserts that supplies tubing string 1 between the boss 3.Come shutoff tubing string 1 to be connected the slit that is produced between the boss 3 with tubing string by adding retaining prominent 5, guarantee that the chemical fibre silk is not wasted.
But, applicant and then discovery, still there are shortcoming in the chemical fibre monofilament of said structure, multifilament shaping spool structure, mainly show as tubing string 1 and are difficult between the two embody good binding with base 2, and the situation that causes tubing string 1 and base 2 to be separated takes place often.
Summary of the invention
Task of the present utility model is to provide a kind of tubing string and base failure-free that is bonded to each other that can ensure to improve chemical fibre monofilament, the multifilament shaping spool of structure.
Task of the present utility model is finished like this, a kind of chemical fibre monofilament that improves structure, multifilament shaping spool, it comprises tubing string 1, at least one base 2, extend in the tubing string of base 2 central authorities and connect boss 3, be formed on the bead 4 on tubing string connection boss 3 outer walls, be arranged on the base 2 and connect retaining prominent 5 around the boss 3 around tubing string, being formed at tubing string connects boss 3 outer walls and keeps off the retaining ditch 6 that being used between prominent 5 inwalls supplies the end appearance of tubing string 1 to insert, characteristics are: be provided with fixed orifice 7 on the described base 2 and between around the retaining ditch 6, be installed with fix screw 8 on the fixed orifice 7, fix screw 8 is connected with tubing string 1.
The utility model is being provided with lug 9 on the described base 2 and between around corresponding to retaining ditch 6, and described fixed orifice 7 is opened on the lug 9.
Spacing between the fixed orifice 7 described in the utility model equates.
The quantity of fixed orifice 7 described in the utility model has three at least.
The material of tubing string 1 described in the utility model is a papery.
The material of base 2 described in the utility model is plastics.
The utility model has been owing to done above-mentioned improvement, can guarantee between tubing string 1 and the base 2 connected to each other reliably, can not cause separation; After tubing string 1 uses breakage, open fix screw 8 as long as revolve, artificially both are separated, newer tubing string 1 and base 2 are linked.
Description of drawings
Fig. 1 lift for the utility model and prior art in two-tube the chemical fibre monofilament of tool, the constructional drawing of multifilament shaping spool.
Fig. 2 lift for the utility model and prior art in the chemical fibre monofilament, the constructional drawing of multifilament shaping spool of tool single tube seat.
Fig. 3 lift for the utility model and prior art in the chemical fibre monofilament, the constructional drawing of multifilament shaping spool of tool single tube seat.
Fig. 4 lift for the utility model and prior art in the chemical fibre monofilament, the constructional drawing of multifilament shaping spool of tool single tube seat.
Fig. 5 is an example structure figure of the present utility model.
Fig. 6 is another example structure figure of the present utility model.
Fig. 7 is the schematic bottom view of base 2 of the present utility model.
The specific embodiment
In Fig. 5, Fig. 7, has a base 2, the centre extends tubing string connection boss 3 among base 2, this tubing string connection boss 3 and base 2 are by the integrally moulded shaping of plastics, the external diameter that tubing string connects boss 3 should guarantee to match with the cavity volume internal diameter of tubing string 1, its height just generally speaking, should guarantee that the good combination with tubing string 1 is that inserting is advisable, too highly then there is no need, and can bring the trouble in the inserting, cross low tubing string 1 is connected the excellence that should have between the boss 3 with tubing string the close effect of joining that then can influence.The bead 4 that connects on boss 3 outside wall bodies in tubing string shows as screw thread in the figure, and screw thread is shaped when forming on the base 2 with tubing string connection boss 3.Similarly, together be shaped on the base 2 and when the retaining prominent 5 that dashing forward all around of tubing string connection boss 3 established also is shaped with base 2.Retaining prominent 5 is consistent with the wall thickness of tubing string 1 with the width that tubing string connects the retaining ditch 6 that is separated out between institute between the boss 3, so that the guarantee tubing string 1 proper ground of falling benefit appearance is inserted in keeps off in the ditch 6.In the figure, what illustrated prominent 5 formation of retaining is a back-up ring form, but this is not to select this form, for example retaining prominent 5 can also be constituted interrupted version, as long as satisfied retaining prominent 5 forms a ring on the whole.Can expect thus with a pair of semi-ring form or three, four retaining arc forms.Tubing string 1 is got the paper material with certain intensity and thickness and is made.When tubing string 1 was coupled on the tubing string connection boss 3, by bead 4 realizations of all cloth on tubing string connection boss 3 outside wall bodies and the cavity volume inwall close fit of tubing string 1, and the bottom of tubing string 1 can be placed in the retaining ditch 6 well.In use, base 2 causes and decreases or tubing string 1 causes damage in this way, decreases part as long as change to cause accordingly so.
In view of the bead 4 that only depends on tubing string to connect on boss 3 outside wall bodies is not enough to make tubing string 1 and base 2 both reliable connection, and, even before retaining ditch 6 that tubing string 1 is planted, at the end face of tubing string 1 coating binder in advance, plant again in the retaining ditch 6, then remain the effect that combines that is difficult to ensure between tubing string 1 and the base 2.Especially use adhesion agent can undermine base 2 to a certain extent, make base 2 when recycling, be difficult to keep smooth contact with new tubing string 1.Therefore, the utility model is offered fixed orifice 7 at 2 positions corresponding to retaining ditch 6 of base, after tubing string 1 is inserted in the retaining ditch 6 of base 2, screws in fixed orifices 7 and then revolve and with fix screw 8, thereby can fully ensure the effect that combines between tubing string 1 and the base 2 to tubing string 1.In Fig. 5, Fig. 7, the applicant has provided 6 fixed orifices 7 as embodiment, but is not subjected to the restriction of concrete quantity, but lower limit should maintain 3 fixed orifices 7 as much as possible, and the spacing between each fixed orifice 7 is advisable equating.
For fear of fix screw 8 base 2 is being undermined base 2 fixedly the time with tubing string 1, therefore, by shown in Figure 7, the applicant establishes lug 9 between 2 positions corresponding to retaining ditch 6 of base, by 9 pairs of base 2 reinforcement of lug, and fixed orifice 7 is opened on the lug 9 just, thereby can make 8 pairs of tubing strings of fix screw 1 obtain the excellent power that screws, and can guarantee that the diapire of base 2 is not decreased ring simultaneously.
In Fig. 6, have two bases 2,2 ', base 2,2 ' on extend tubing string respectively and connect boss 3, all the other are with the descriptions to Fig. 5, Fig. 7.But it is emphasized that since exist two bases 2,2 ', two bases 2,2 ' size both can be identical, also can be different.Therefore can't because of base 2,2 ' identical or differently come whether opinion is fixed the technical solutions of the utility model of taking off an institute restricted portion, and, can not be because of having two bases 2,2 ' think structure dissociated category of the technical program.
In sum, the utility model by to 1 of base corresponding to offering fixed orifice 7 around the retaining ditch 6, retaining ditch 6 connects firmly with fix screw 8 again as soon as plant in the end of tubing string 1, is guaranteed the ultimate attainment effect that combines between tubing string made of paper 1 and the base 2 that is made of plastics.
Claims (8)
1, a kind of chemical fibre monofilament that improves structure, multifilament shaping spool, it comprises tubing string (1), at least one base (2), extend in the tubing string of base (2) central authorities and connect boss (3), be formed on the bead (4) on tubing string connection boss (3) outer wall, be arranged on the base (2) and connect boss (3) retaining all around prominent (5) around tubing string, being formed at tubing string connects boss (3) outer wall and keeps off the retaining ditch (6) that being used between prominent (5) inwall supplies the end appearance of tubing string (1) to insert, it is characterized in that described base (2) upward and between around the retaining ditch (6) is provided with fixed orifice (7), be installed with fix screw (8) on the fixed orifice (7), fix screw (8) is connected with tubing string (1).
2, the chemical fibre monofilament of improvement structure according to claim 1, multifilament shaping spool is characterized in that upward and between around corresponding to retaining ditch (6) being provided with lug (9) at described base (2), and described fixed orifice (7) is opened on the lug (9).
3, the chemical fibre monofilament of improvement structure according to claim 1 and 2, multifilament shaping spool is characterized in that the spacing between the described fixed orifice (7) equates.
4, the chemical fibre monofilament of improvement structure according to claim 3, multifilament shaping spool is characterized in that the quantity of described fixed orifice (7) has three at least.
5, the chemical fibre monofilament of improvement structure according to claim 1, multifilament shaping spool, the material that it is characterized in that described tubing string (1) is a papery.
6, the chemical fibre monofilament of improvement structure according to claim 1, multifilament shaping spool is characterized in that described base (2) has one, fix with an end of tubing string (1).
7, the chemical fibre monofilament of improvement structure according to claim 1, multifilament shaping spool, it is a pair of to it is characterized in that described base (2) has, and fixes with the two ends of tubing string (1) respectively.
8, according to chemical fibre monofilament, the multifilament shaping spool of claim 1 or 2 or 6 or 7 described improvement structures, the material that it is characterized in that described base (2) is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620075751 CN200940055Y (en) | 2006-08-26 | 2006-08-26 | Structure improved chemical fiber filament, multifilament formation bobbin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620075751 CN200940055Y (en) | 2006-08-26 | 2006-08-26 | Structure improved chemical fiber filament, multifilament formation bobbin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200940055Y true CN200940055Y (en) | 2007-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620075751 Expired - Fee Related CN200940055Y (en) | 2006-08-26 | 2006-08-26 | Structure improved chemical fiber filament, multifilament formation bobbin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200940055Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101143666B (en) * | 2007-10-08 | 2012-06-06 | 李峰 | Wire winding bobbin chuck for textile machine |
| CN102864533A (en) * | 2012-09-28 | 2013-01-09 | 宜宾长信线业有限责任公司 | Support frame structure for spindle container |
| CN102864532A (en) * | 2012-09-28 | 2013-01-09 | 宜宾长信线业有限责任公司 | Lower spindle assembly of twisting and spooling combine |
-
2006
- 2006-08-26 CN CN 200620075751 patent/CN200940055Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101143666B (en) * | 2007-10-08 | 2012-06-06 | 李峰 | Wire winding bobbin chuck for textile machine |
| CN102864533A (en) * | 2012-09-28 | 2013-01-09 | 宜宾长信线业有限责任公司 | Support frame structure for spindle container |
| CN102864532A (en) * | 2012-09-28 | 2013-01-09 | 宜宾长信线业有限责任公司 | Lower spindle assembly of twisting and spooling combine |
| CN102864532B (en) * | 2012-09-28 | 2014-12-10 | 宜宾长信线业有限责任公司 | Lower spindle assembly of twisting and spooling combine |
| CN102864533B (en) * | 2012-09-28 | 2015-02-11 | 宜宾长信线业有限责任公司 | Support frame structure for spindle container |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |