CN202717896U - Rack component of compact spinning frame machine - Google Patents
Rack component of compact spinning frame machine Download PDFInfo
- Publication number
- CN202717896U CN202717896U CN 201220267748 CN201220267748U CN202717896U CN 202717896 U CN202717896 U CN 202717896U CN 201220267748 CN201220267748 CN 201220267748 CN 201220267748 U CN201220267748 U CN 201220267748U CN 202717896 U CN202717896 U CN 202717896U
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- CN
- China
- Prior art keywords
- spinning frame
- deadlight
- machine
- rail
- compact spinning
- 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 relates a rack component of a compact spinning frame machine. The rack component of the compact spinning frame machine comprises a middle wall plate, two machine beams, roller stands, fulcrum bearing brackets and two keel rib brackets, wherein the two machine beams are arranged on the end portion of the middle wall plate, the roller stands are arranged on the two machine beams, the fulcrum bearing brackets are symmetrically arranged on the lower portion of the middle wall plate along the center of the middle wall, the installation positions of the two keel rib brackets are capable of adjusting, and the two keel rib brackets are arranged on two sides of the middle wall. A keel rib is installed on each keel rib bracket, a distance A between the top faces of the machine beams and the top faces of the keel ribs is controlled between 377 mm and 387 mm, and a distance B of the centers of spindle installing holes on the two keel ribs is controlled between 740 mm and 770 mm. Under the condition that added collective doffing device can be normally used, the rack component of the compact spinning frame machine can also achieve shortening a spinning length between the front roller and a snail wire, and therefore an optimal spinning angle of an original ring spinning frame can be approached, the spinning angle of the compact spinning frame machine can be optimized, the yarn breakage rate can be reduced, yarn hairness can be reduced, and the requirements of reducing yarn hairness and increasing the yarn strength can be achieved.
Description
Technical field
The utility model relates to a kind of housing assembly of compact spinning frame, belongs to the compact spinning frame technical field.
Background technology
Compact spinning frame is that drafter, twisting mechanism, doffing mechanism and transmission mechanism etc. are installed on the housing assembly, by the motor-driven transmission mechanism, spindle action on the control twisting mechanism is with the further draw twisting of rove, the mechanical strength of housing assembly and cloth setting be spun into the spun yarn that has a special number, meets the correlated quality standard, so all can directly affect yarn performance processed.
The housing assembly of existing compact spinning frame mainly comprises the formations such as deadlight, machine beam, rail, the top of deadlight is connected with two machine beams, on the two machine beams roller stand is installed, drafter then is installed on the roller stand, the bottom of deadlight is equipped with the supporting base stand-off, on the supporting base stand-off doffing mechanism is installed, and the middle part of deadlight is equipped with the rail bracket along Central Symmetry, rail is installed on the rail bracket, and twisting mechanism is installed in rail.In yarn process processed, rove is entered drafter from hanging to split to deliver to after leading the reed horn mouth, by the pneumatic apparatus for collecting in the drafter in centralizing pipe under the negative-pressure air-flow effect, gathered at the air-flow guide groove when making the fiber strip filoplume along with the grid ring rotational conveyance, reach the requirement that reduces Yarn filoplume and increase the brute force of yarn, yarn after gathering enters steel traveler twisting by twizzle, and is shaped on the reel for yarn winding reel after will twisting.
Existing compact spinning frame mostly is to transform and forms in the market, by the bobbin varying length, carries out normally collective doffing in order to reach, and descends or raises the roller stand height and realize by the needs rail.Although it is normal that this remodeling method can satisfy collective doffing, but destroyed original spinning angle, cause grip hold arc to increase, this has increased end breakage rate with regard to making the twist on the yarn be not easy to carry and away from front roller nip, having increased twist triangle zone, rail decline is raised with roller stand and is caused front roller to increase to the spinning length of twizzle, when the above filoplume of yarn 3mm increases, can affect difficulty and the efficient of later process processing, affect the quality of yarn and final products thereof.
Summary of the invention
The purpose of this utility model provide a kind of increase integral cosine doffing device and can normal operating position under, make the housing assembly of the compact spinning frame that compact spinning frame spinning angle is optimized.
The utility model is that the technical scheme that achieves the above object is: a kind of housing assembly of compact spinning frame, comprise deadlight, be connected to two machine beams of deadlight end, on the two machine beams roller stand is installed, the bottom of deadlight is symmetrically installed with the supporting base stand-off along its center, it is characterized in that: the two rail brackets that the installation site can be regulated are installed in the both sides of deadlight, rail is installed on separately the rail bracket, distance A between machine top surface of the beam and the rail end face is controlled at 377mm-387mm, and the spindle installing hole centre distance B on two rails is controlled at 740mm-770mm.
The utility model can be regulated the both sides that are installed in deadlight with two rail brackets, distance A between machine top surface of the beam and the rail end face is controlled between the 377mm-387mm, simultaneously the spindle installing hole centre distance B on two rails is controlled at 740mm-770mm, can adopt original deadlight and assembly to improve, can be applicable to the fine spining machine bobbin of market all lengths, both just after increasing thread board length, make in the situation that integral cosine doffing device can normally use, also can reach and shorten front roller to the spinning length of twizzle, so can be near the spinning angle of original ring spinning frame optimum, make being optimized of compact spinning frame spinning angle, approach with the spinning angle of original ring spinning frame, shorten front roller to the spinning length of twizzle, reduce end breakage rate, reduce filoplume, reach the requirement that reduces Yarn filoplume and increase the brute force of yarn.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of the housing assembly of the utility model compact spinning frame.
Wherein: 1-roller stand, 2-drafter, 3-machine beam, 4-thread board, 5-spindle, 6-rail, 7-rail bracket, 7-1-translot, 8-securing member, 9-deadlight, 9-1-vertical slot, 10-supporting base stand-off.
The specific embodiment
As shown in Figure 1, the housing assembly of compact spinning frame of the present utility model, comprise deadlight 9, be connected to two machine beams 3 of deadlight 9 ends, on the two machine beams 3 roller stand 1 is installed, drafter 2 is installed on the roller stand 1, the bottom of deadlight 9 is symmetrically installed with supporting base stand-off 10 along its center, the two rail brackets 7 that the installation site can be regulated are installed in the both sides of deadlight 9, rail bracket 7 is provided with plural translot 7-1 with the Connection Block of deadlight 9, and deadlight 9 is provided with vertical slot 9-1, securing member 8 passes the translot 7-1 of rail bracket 7 and the vertical slot 9-1 on the deadlight 9, rail bracket 7 is installed on the deadlight 9, this securing member 8 can adopt bolt, nut, lateral attitude and height and position that convenient adjusting rail bracket 7 is installed on the deadlight 9, and rail 6 is installed on separately the rail bracket 7, rail 6 is provided with a plurality of spindle installing holes, spindle 5 is installed on the rail 6, distance C between machine beam 3 end faces and rail 6 end faces is controlled at 377mm-387mm, spindle installing hole centre distance D on two rails 6 is controlled at 740mm-770mm, therefore can increase the length of thread board 4, simultaneously also can shorten front roller to the spinning length C of twizzle, and can not increase twist triangle zone, can be near the spinning angle [alpha] of original ring spinning frame optimum, reach the requirement that reduces Yarn filoplume and increase the brute force of yarn, when collective doffing starts, when pulling out the full packages yarn, this thread board 3 is dug certain angle and is can be controlled between 70 °-80 °, can be applicable to the fine spining machine bobbin of market all lengths.
As shown in Figure 1, the distance C between the utility model machine beam 3 end faces and rail 6 end faces is at 380mm-385mm, and the spindle installing hole centre distance D of two rails 6 is at 755mm-765mm.
Claims (3)
1. the housing assembly of a compact spinning frame, comprise deadlight (9), be connected to two machine beams (3) of deadlight (9) end, on the two machine beams (3) roller stand is installed, the bottom of deadlight (9) is symmetrically installed with supporting base stand-off (10) along its center, it is characterized in that: the two rail brackets (7) that the installation site can be regulated are installed in the both sides of deadlight (9), rail (6) is installed on separately the rail bracket (7), distance A between machine beam (3) end face and rail (6) end face is controlled at 377mm-387mm, and the spindle installing hole centre distance B on two rails (6) is controlled at 740mm-770mm.
2. the housing assembly of compact spinning frame according to claim 1, it is characterized in that: described rail bracket (7) is provided with plural translot (7-1) with the Connection Block of deadlight (9), and deadlight (9) is provided with vertical slot (9-1), securing member (8) passes the translot (7-1) of rail bracket (7) and the vertical slot (9-1) on the deadlight (9), and rail bracket (7) is installed on the deadlight (9).
3. the housing assembly of compact spinning frame according to claim 1, it is characterized in that: the distance A between described machine beam (3) end face and rail (6) end face is at 380mm-385mm, and the spindle installing hole intermediate distance B of two rails (6) is at 755mm-765mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220267748 CN202717896U (en) | 2012-06-08 | 2012-06-08 | Rack component of compact spinning frame machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220267748 CN202717896U (en) | 2012-06-08 | 2012-06-08 | Rack component of compact spinning frame machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202717896U true CN202717896U (en) | 2013-02-06 |
Family
ID=47619723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220267748 Expired - Fee Related CN202717896U (en) | 2012-06-08 | 2012-06-08 | Rack component of compact spinning frame machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202717896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114875529A (en) * | 2022-06-28 | 2022-08-09 | 常州市同和纺织机械制造有限公司 | Anti-broken automatic doffing compatible spinning frame and spinning method thereof |
-
2012
- 2012-06-08 CN CN 201220267748 patent/CN202717896U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114875529A (en) * | 2022-06-28 | 2022-08-09 | 常州市同和纺织机械制造有限公司 | Anti-broken automatic doffing compatible spinning frame and spinning method thereof |
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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: 20130206 Termination date: 20210608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |