CN202011928U - Improved structure for piecing bar of coiling machine - Google Patents
Improved structure for piecing bar of coiling machine Download PDFInfo
- Publication number
- CN202011928U CN202011928U CN 201020694591 CN201020694591U CN202011928U CN 202011928 U CN202011928 U CN 202011928U CN 201020694591 CN201020694591 CN 201020694591 CN 201020694591 U CN201020694591 U CN 201020694591U CN 202011928 U CN202011928 U CN 202011928U
- Authority
- CN
- China
- Prior art keywords
- traveller
- rail groove
- track groove
- seat
- filament guiding
- 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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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model provides an improved structure for a piecing bar of a coiling machine, comprising a track groove and a plurality of filament guiding hook seats used for disposing filament guiding hooks, adjacent two filament guiding hook seats can be connected via a telescopic connecting rod, the plurality of filament guiding hook seats are in a sliding arrangement on the track groove, the front end of the track groove is an operating position, and is provided with an operating handle, wherein, the filament guiding hook seat at the most front end and the front end periphery of the track groove are provided with a positioning block, the positioning block comprises a front section and a rear section, the front section is seated in the track groove and abutted against the front end edge of the track groove, and the rear section is fixed on the filament guiding fixed seat at the most front end of the track groove. The improved structure in the utility model is advantageous in that, displacement space of the filament guiding hook seat at the most front end of the track groove and the front end edge of the track groove is eliminated the positioning block, when each filament guiding hook seat is pulled back to perform hanging of filaments, butting deformation of a connecting rod will not be caused, and influence of tension change by forward and back displacement of each filament guiding hook seat because of to-and-fro movement of each beam filament on the filament guiding hook is eliminated.
Description
[technical field]
The utility model relates to a kind of Weaving device-up-coiler, particularly the repiece bar structure of up-coiler.
[background technology]
Up-coiler is a kind of formant machine in the chemical fibre spinning associating unit, when referring to melt spinning, with so that in the processing resulting as-spun fibre (comprising long filament or staple fibre tow etc.) give further to replenish processing, and make it to form the special-purpose machinery of certain package form.The melt-spun up-coiler generally has following four chief components: dewing oil part, stretching or seal wire part, winding part and electrical equipment drags and control section.According to the difference of institute's processing fiber kind, the melt-spun up-coiler has: filament winder, staple fibre up-coiler and industry multiple patterns such as silk up-coiler.
No matter on the up-coiler of what type, all be equipped with a kind of accessory that is the repiece bar, be used to cooperate traveller to hang an operation.As shown in Figure 1, the structural representation of the repiece bar that is equipped with of the up-coiler of the 615R type of producing for Japanese TMT.The repiece bar comprises a rail groove 1 ' and 10 traveller seats 2 ' that are used to be provided with traveller, two adjacent traveller seats 2 ' connect by telescopic connecting rod 3 ', 10 traveller seats 2 ' are slidedly arranged on the rail groove 1 ', the front end of rail groove 1 ' is an operative position, has an operating grip 4 ', when hanging thread, the operator is pulled to front end with 10 traveller seats 2 ' earlier, because connecting rod 3 ' has scalability, each traveller seat 2 ' can traveller seat 21 ' foremost be a benchmark, abuts against together, and be in the opereating specification of operator's arm, be convenient to hang the silk operation, after the extension silk finishes, send each traveller seat 2 ' back to original position to carry out subsequent processing again.Because it is stuck that foremost traveller seat 21 ' is not fixed, its residing position has a displacement space with the front edge of rail groove 1 ' again, therefore in practical operation, production process, following phenomenon often occurs:
1, hang before the silk retract each traveller seat to front position the time because shakiness is put at traveller seat foremost, the trace of traveller positioning seat and traveller seat bump and are easy to generate distortion, rupture.
When 2, hanging silk and reel, 10 synnemas come and go about in repiece bar traveller, because shakiness is put at traveller seat foremost, make each traveller seat that the displacement phenomenon be arranged, and cause 10 travellers displacements, influence tension variation, cause winding shaping bad, the product degradation.
[utility model content]
The technical problems to be solved in the utility model is to provide a kind of structure-improved of repiece bar of up-coiler, eliminates the displacement space of the front edge of the traveller seat foremost of rail groove and rail groove by a positioning block.
The technical problems to be solved in the utility model is achieved in that a kind of structure-improved of repiece bar of up-coiler, comprise rail groove and a plurality of traveller seat that is used to be provided with traveller, two adjacent traveller seats connect by telescopic connecting rod, a plurality of traveller seats are slidedly arranged on the rail groove, the front end of rail groove is an operative position, has an operating grip, wherein: be positioned at described rail groove foremost the traveller seat and the front edge of rail groove a positioning block is set, this locating piece comprises leading portion and back segment, leading portion is located in the rail groove and pushes against the front edge of rail groove, and back segment is fixed on the described rail groove traveller holder foremost.
The leading portion of described locating piece and back segment form a T shape structure.The quantity of described traveller seat is 10.
Advantage of the present utility model is: the repiece bar be positioned at rail groove foremost the traveller seat and the front edge of rail groove a positioning block is set, the locating piece leading portion in rail groove, back segment is fixed on and is positioned on the rail groove traveller seat foremost.When retracting each traveller seat and hanging thread, the trace of each traveller seat just can not cause the distortion of answering back to that connects trace because of the reach that is positioned at rail groove traveller seat foremost, also not can because of each synnema round on traveller make each traveller seat of repiece bar before and after displacement influence tension variation.
[description of drawings]
In conjunction with the embodiments the utility model is further described with reference to the accompanying drawings.
Fig. 1 is the repiece bar structural representation of up-coiler of the prior art.
Fig. 2 is the repiece bar structural representation of the utility model up-coiler.
Fig. 3 is the decomposing schematic representation of Fig. 2.
[specific embodiment]
See also Fig. 2 to shown in Figure 3, a structure improved embodiment of the repiece bar of up-coiler of the present utility model, this embodiment repiece bar comprises a rail groove 1 and 10 traveller seats 2 that are used to be provided with traveller, two adjacent traveller seats 2 connect by telescopic connecting rod 3,10 traveller seats 2 are slidedly arranged on the rail groove 1, the front end of rail groove 1 is an operative position, has an operating grip 4, wherein: the front edge 11 that is positioned at described rail groove 1 traveller seat 21 foremost and rail groove 1 is provided with a positioning block 5, this locating piece 5 comprises leading portion 51 and back segment 52, its leading portion 51 and back segment 52 form a T shape structure, leading portion 51 is located in the rail groove 1 and pushes against the front edge 11 of rail groove 1, and back segment 52 is fixed on the described rail groove 1 traveller holder 21 foremost.
Repiece bar of the present utility model be positioned at rail groove foremost the traveller seat and the front edge of rail groove a positioning block is set, the locating piece leading portion in rail groove, back segment is fixed on and is positioned on the rail groove traveller seat foremost.When retracting each traveller seat and hanging thread, the trace of each traveller seat just can not cause the distortion of answering back to that connects trace because of the reach that is positioned at rail groove traveller seat foremost, also not can because of 10 synnemas round on traveller make each traveller seat of repiece bar before and after displacement influence tension variation.
Claims (3)
1. the structure-improved of the repiece bar of a up-coiler, comprise rail groove and a plurality of traveller seat that is used to be provided with traveller, two adjacent traveller seats connect by telescopic connecting rod, described a plurality of traveller seat is slidedly arranged on the rail groove, the front end of rail groove is an operative position, has an operating grip, it is characterized in that: be positioned at described rail groove foremost the traveller seat and the front edge of rail groove a positioning block is set, this locating piece comprises leading portion and back segment, leading portion is located in the rail groove and pushes against the front edge of rail groove, and back segment is fixed on the described rail groove traveller holder foremost.
2. the structure-improved of the repiece bar of up-coiler as claimed in claim 1, it is characterized in that: the leading portion of described locating piece and back segment form a T shape structure.
3. the structure-improved of the repiece bar of up-coiler as claimed in claim 1, it is characterized in that: the quantity of described traveller seat is 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020694591 CN202011928U (en) | 2010-12-31 | 2010-12-31 | Improved structure for piecing bar of coiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020694591 CN202011928U (en) | 2010-12-31 | 2010-12-31 | Improved structure for piecing bar of coiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202011928U true CN202011928U (en) | 2011-10-19 |
Family
ID=44782542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020694591 Expired - Fee Related CN202011928U (en) | 2010-12-31 | 2010-12-31 | Improved structure for piecing bar of coiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202011928U (en) |
-
2010
- 2010-12-31 CN CN 201020694591 patent/CN202011928U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111019 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |