CN211972543U - Compact spinning device of spinning frame - Google Patents
Compact spinning device of spinning frame Download PDFInfo
- Publication number
- CN211972543U CN211972543U CN201922495444.8U CN201922495444U CN211972543U CN 211972543 U CN211972543 U CN 211972543U CN 201922495444 U CN201922495444 U CN 201922495444U CN 211972543 U CN211972543 U CN 211972543U
- Authority
- CN
- China
- Prior art keywords
- spinning
- roller
- compact
- gear
- front lower
- 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.)
- Active
Links
Images
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to a compact spinning device of spinning frame, it is including controlling two compact spinning roller stand (1), controls to be provided with between two compact spinning roller stand (1) front portions to compact spinning front roller (2) and compact spinning dysmorphism pipe assembly (3), compact spinning front roller (2) one side is provided with transition gear box (7), transition gear box (7) set up before the spinning frame between lower roller output (8) and spinning frame interlude front lower roller (9). The utility model relates to a spinning device gathers of spinning frame, it can realize installing smoothly additional and move spinning device gathers, guarantees the yarn quality, reduces the part cost of lifting the piece, shortens the transformation time, produces economic benefits's purpose for the customer.
Description
Technical Field
The utility model relates to a spinning frame gather spinning device belongs to spinning machine technical field.
Background
A negative pressure airflow gathering spinning device for gathering fiber strands is added at the downstream of main drafting for eliminating spinning triangle area, the gathering spinning device mainly comprises a gathering tube, a grid ring, a gathering small roller, a grid ring tensioning mechanism and the like, one or more airflow guiding grooves are arranged on the working surface of the gathering tube, air holes are densely distributed on the surface of the grid ring, the grid rings are respectively sleeved on the airflow guiding grooves of the gathering tube correspondingly, each airflow guiding groove corresponds to one fiber strand, the fiber strands are gathered on the airflow guiding grooves while rotating and conveying along with the grid ring under the action of negative pressure airflow of the gathering tube, thereby effectively reducing the spinning triangle area, and achieving the requirements of reducing yarn hairiness and increasing yarn strength.
The prior RY type spinning frame has the following characteristics:
1. the spinning frame has high automation degree and is provided with an integrated doffing device;
2. the cross section of the spinning machine is compact in size, and the distance (spinning section) from the front roller jaw to the yarn guide hook is shorter than that of a domestic spinning machine;
3. the upper direction and the lower direction of a power gear box at the head of the spinning frame are of an integral structure, and the power gear box cannot be separated at the middle position;
4. the output end and the middle section of the front lower roller in the headstock gear box are fixed and can only do rotary motion but can not move radially;
5. the output end positions of the middle and rear lower rollers in the headstock gear box are fixed, but the middle section position can be locally adjusted through the rocker arm;
6. the waste cotton suction air pipe of the spinning machine is positioned below the plane of the spinning machine, and the air suction channel of the flute pipe of the spinning machine penetrates through the roller stand of the spinning machine to reach the waste cotton suction air pipe.
When the compact spinning device is additionally arranged at the main drafting downstream of the RY type spinning machine, the additional arrangement scheme faces the following problems to be solved by combining the characteristics:
1. the gathering guide leather roller added with the gathering spinning device can not collide with a pipe gripper of the collective doffing device;
2. after the integrated compact spinning device is additionally arranged, the length of the spinning section and the angle of the spinning section are not changed as much as possible;
3. when the integrated compact spinning device is additionally arranged, the output end and the middle section position of the front lower roller in the headstock gear box are fixed, but the middle section roller positions of the front, middle and rear lower rollers need to be changed;
4. when the compact spinning device is additionally arranged, although the lifting scheme of a domestic integrated doffing spinning frame with the compact spinning device can be referred, a heightening block is additionally arranged at the middle position of a headstock power gear box, and the gear box, a front roller, a middle roller and a rear roller are lifted upwards along the vertical direction, the characteristic of the integral structure of the headstock gear box of the RY type spinning frame is combined, the scheme of lifting upwards along the vertical direction is not feasible, and the main problem is also faced;
5. when the integrated composite spinning device is additionally arranged, the position of the integrated composite spinning flute pipe is different from the structure and the position of the flute pipe of the spinning frame, but the integrated composite spinning flute pipe still needs to be communicated with a waste cotton suction air pipe of the spinning frame, so that a suction port of the flute pipe has negative pressure airflow to suck broken yarns.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a spinning frame gather spinning device is provided to above-mentioned prior art, it can realize installing smoothly additional and move the part cost that gathers spinning device, assurance yarn quality, reduction lifted a piece, shortens the transformation time, produces economic benefits's purpose for the customer.
The utility model provides a technical scheme that above-mentioned problem adopted does: a compact spinning device of a spinning frame comprises a left compact spinning roller seat and a right compact spinning roller seat, a compact spinning front roller and a compact spinning special-shaped tube assembly are arranged between the front parts of the left compact spinning roller seat and the right compact spinning roller seat, a transition gear box is arranged on one side of the compact spinning front roller, and the transition gear box is arranged between the output end of a front lower roller of the spinning frame and the front lower roller of the middle section of the spinning frame.
Preferably, the transition gear box includes first gear seat and second gear seat, wear to be equipped with the jackshaft between first gear seat and the second gear seat, be provided with first gear and second gear on the jackshaft, preceding roller output is worn to adorn on first gear seat down, and roller is worn to adorn on the second gear seat down before the interlude, and preceding roller is located the jackshaft top down before roller output and the interlude down, and preceding roller output tip is provided with the third gear down, and roller one end is provided with the fourth gear down before the interlude, first gear meshes with the third gear mutually, the second gear meshes with the fourth gear mutually, and the roller other end is spun with gathering before the interlude is down connected.
Preferably, a compact spinning flute pipe is arranged on the lower side of the compact spinning special-shaped pipe assembly, a waste cotton suction air pipe is arranged below the compact spinning roller stand, and the compact spinning flute pipe is connected with the waste cotton suction air pipe through an S-shaped compact spinning flute pipe connecting pipe.
Preferably, the S-shaped compact spinning flute pipe connecting pipe is made of rubber.
Preferably, the output end of the front lower roller and the front lower roller of the middle section move upwards along a drafting plane of 45 degrees in an inclined mode for a distance of 23-45 mm.
Preferably, the output end of the front lower roller and the middle front lower roller move upwards along a drafting plane of 45 degrees by 30 +/-3 mm.
Preferably, the distance from the center of the output end of the front lower roller to the bottom surface of the compact spinning roller seat is 100 mm.
Preferably, the distance between the center of the front lower roller of the middle section and the bottom surface of the compact spinning roller seat is 110-130 mm.
Preferably, the distance from the center of the front lower roller of the middle section to the bottom surface of the compact spinning roller seat is 121.21 +/-1 mm.
Preferably, the compact spinning special-shaped pipe assembly comprises a compact spinning special-shaped pipe and a compact spinning small roller, and a plurality of grid rings are arranged between the compact spinning special-shaped pipe and the compact spinning small roller.
Compared with the prior art, the utility model has the advantages of:
1. when the integrated compact spinning device is additionally arranged at the main drafting downstream of the spinning frame, the structure and the position of the upper and lower integrated gear box of the head can be kept unchanged, and the output end positions of the front, middle and rear lower rollers output from the gear box of the head are kept unchanged;
2. when the integrated compact spinning device is additionally arranged at the main drafting downstream of the spinning frame, the position of the output end of the front lower roller in the headstock gear box can be kept unchanged, and a transition gear box for transition transmission is additionally arranged between the output end of the front lower roller and the middle section so as to realize the position movement of the middle section of the front lower roller;
3. when the integrated compact spinning device is additionally arranged at the main drafting downstream of the spinning frame, the position of the middle and rear lower rollers output from the headstock gear box can be kept unchanged, and the position of the middle section of the middle and rear lower rollers can be moved by adjusting the rocker arm by utilizing the characteristics of the spinning frame;
4. the utility model adopts the scheme that the middle sections of the front, middle and rear lower rollers move upwards for a certain distance along the 45-degree drafting plane in an inclined way, so that the compact spinning guide leather roller does not collide with a pipe gripper of the collective doffing device, the length of the spinning section is basically not changed, the angle of the spinning section is not changed, and compared with the lifting scheme that the vertical direction of a domestic spinning frame is lifted upwards, the compact spinning device has the advantages of correspondingly reducing the part cost of a lifted part and shortening the transformation time;
5. the utility model discloses when installing additional and gathering spinning device, special mould has customized the connecting pipe of an S-shaped rubber material for gather and spin the flute pipe and communicate the waste cotton tuber pipe of inhaling of spinning frame, so that flute pipe suction inlet has the negative pressure air current and absorbs the yarn broken end.
Drawings
Fig. 1 is a schematic structural view of an integrated composite spinning device of a spinning frame of the present invention.
FIG. 2 is a schematic diagram of the transition gear box of FIG. 1.
FIG. 3 is a schematic view of a cross section of a spinning frame and an integrated composite spinning device.
Wherein:
compact spinning roller stand 1
Compact spinning front roller 2
Compact spinning profile tube assembly 3
Compact spinning profile tube 31
Compact spinning small roller 32
Compact spinning flute pipe 4
Waste cotton suction air pipe 5
Collecting spinning flute pipe connecting pipe 6
Front bottom roller output end 8
Middle front lower roller 9
Leading to the roller 11.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, the utility model relates to an integrated composite spinning device of spinning frame, which comprises a left integrated composite spinning roller seat 1 and a right integrated composite spinning roller seat 1, wherein an integrated composite spinning front roller 2 and an integrated composite spinning special pipe component 3 are arranged between the front parts of the left and right integrated composite spinning roller seats 1, an integrated composite spinning flute pipe 4 is arranged at the lower side of the integrated composite spinning special pipe component 3, an exhaust cotton sucking air pipe 5 is arranged below the integrated composite spinning roller seat 1, and the integrated composite spinning flute pipe 4 is connected with the exhaust cotton sucking air pipe 5 through an S-shaped integrated composite spinning flute pipe connecting pipe 6;
the compact spinning special-shaped pipe assembly 3 comprises a compact spinning special-shaped pipe 31 and a compact spinning small roller 32, and a plurality of grid rings 33 are arranged between the compact spinning special-shaped pipe 31 and the compact spinning small roller 32;
a transition gear box 7 is arranged on one side of the compact spinning front roller 2, and the transition gear box 7 is arranged between the output end 8 of the spinning frame front lower roller and the middle section front lower roller 9 of the spinning frame;
the transition gear box 7 comprises a first gear seat 71 and a second gear seat 72, an intermediate shaft 73 is arranged between the first gear seat 71 and the second gear seat 72 in a penetrating manner, a first gear 74 and a second gear 75 are arranged on the intermediate shaft 73, a front lower roller output end 8 of a spinning machine is arranged on the first gear seat 71 in a penetrating manner, a front lower roller 9 of a middle section of the spinning machine is arranged on the second gear seat 72 in a penetrating manner, the front lower roller output end 8 and the middle section front lower roller 9 are positioned above the intermediate shaft 73, a third gear 76 is arranged at the end part of the front lower roller output end 8, a fourth gear 77 is arranged at one end of the middle section front lower roller 9, the first gear 74 is meshed with the third gear 76, the second gear 75 is meshed with the fourth gear 77, and the other end of the middle section front lower roller 9 is connected with the compact spinning front roller 2;
the inclined upward moving distance of the front lower roller output end 8 and the middle section front lower roller 9 along a 45-degree drafting plane is 23-45 mm, and preferably 30 +/-3 mm;
the distance from the center of the output end 8 of the front lower roller to the bottom surface of the compact spinning roller stand 1 is 100 mm;
the distance between the center of the middle section front lower roller 9 and the bottom surface of the compact spinning roller seat 1 is 110-130 mm, preferably 121.21 +/-1 mm;
the position of the concentrated spinning roller seat 1 is consistent with that of the spinning frame roller seat.
In addition, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement modes should fall within the protection scope of the claims of the present invention.
Claims (10)
1. An integrated composite spinning device of a spinning frame is characterized in that: the compact spinning roller assembly comprises a left compact spinning roller seat (1) and a right compact spinning roller seat (1), a compact spinning front roller (2) and a compact spinning special-shaped tube assembly (3) are arranged between the front parts of the left compact spinning roller seat (1) and the right compact spinning roller seat (1), a transition gear box (7) is arranged on one side of the compact spinning front roller (2), and the transition gear box (7) is arranged between a front lower roller output end (8) of a spinning machine and a front lower roller (9) of the middle section of the spinning machine.
2. An integrated composite spinning device of a spinning frame as set forth in claim 1, wherein: the transition gear box (7) comprises a first gear seat (71) and a second gear seat (72), an intermediate shaft (73) is arranged between the first gear seat (71) and the second gear seat (72) in a penetrating way, a first gear (74) and a second gear (75) are arranged on the middle shaft (73), a front lower roller output end (8) is arranged on the first gear seat (71) in a penetrating way, a middle section front lower roller (9) is arranged on the second gear seat (72) in a penetrating way, the front lower roller output end (8) and the middle section front lower roller (9) are positioned above the middle shaft (73), a third gear (76) is arranged at the end part of the front lower roller output end (8), a fourth gear (77) is arranged at one end of the middle section front lower roller (9), the first gear (74) is meshed with the third gear (76), the second gear (75) is meshed with the fourth gear (77), and the other end of the middle section front lower roller (9) is connected with the gathering spinning front roller (2).
3. An integrated composite spinning device of a spinning frame as set forth in claim 1, wherein: a compact spinning flute pipe (4) is arranged on the lower side of the compact spinning special-shaped pipe component (3), a waste cotton sucking air pipe (5) is arranged below the compact spinning roller stand (1), and the compact spinning flute pipe (4) is connected with the waste cotton sucking air pipe (5) through an S-shaped compact spinning flute pipe connecting pipe (6).
4. An integrated composite spinning device of a spinning frame as set forth in claim 3, wherein: the S-shaped integrated spinning flute pipe connecting pipe (6) is made of rubber.
5. An integrated composite spinning device of a spinning frame as set forth in claim 1, wherein: the distance of the front lower roller output end (8) and the middle section front lower roller (9) moving upwards along the 45-degree drafting plane is 23-45 mm.
6. An integrated composite spinning device of a spinning frame as set forth in claim 5, wherein: the output end (8) of the front lower roller and the middle section front lower roller (9) move upwards along a drafting plane of 45 degrees in an inclined way by 30 +/-3 mm.
7. An integrated composite spinning device of a spinning frame as set forth in claim 1, wherein: the distance from the center of the output end (8) of the front lower roller to the bottom surface of the compact spinning roller seat (1) is 100 mm.
8. An integrated composite spinning device of a spinning frame as set forth in claim 1, wherein: the distance between the center of the middle section front lower roller (9) and the bottom surface of the compact spinning roller stand (1) is 110-130 mm.
9. An integrated composite spinning device of a spinning frame as set forth in claim 8, wherein: the distance from the center of the middle section front lower roller (9) to the bottom surface of the compact spinning roller seat (1) is 121.21 +/-1 mm.
10. An integrated composite spinning device of a spinning frame as set forth in claim 1, wherein: the special-shaped tube assembly for compact spinning (3) comprises a special-shaped tube for compact spinning (31) and a small roller for compact spinning (32), and a plurality of grid rings (33) are arranged between the special-shaped tube for compact spinning (31) and the small roller for compact spinning (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922495444.8U CN211972543U (en) | 2019-12-31 | 2019-12-31 | Compact spinning device of spinning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922495444.8U CN211972543U (en) | 2019-12-31 | 2019-12-31 | Compact spinning device of spinning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211972543U true CN211972543U (en) | 2020-11-20 |
Family
ID=73369906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922495444.8U Active CN211972543U (en) | 2019-12-31 | 2019-12-31 | Compact spinning device of spinning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211972543U (en) |
-
2019
- 2019-12-31 CN CN201922495444.8U patent/CN211972543U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210048288U (en) | Yarn conveying and winding mechanism | |
| CN103757762A (en) | Spinning method for conducting fiber arrangement on fiber bands | |
| CN211972543U (en) | Compact spinning device of spinning frame | |
| CN200949133Y (en) | High power drawing compact spinning device | |
| CN110923865A (en) | Compact spinning device of spinning frame | |
| CN110172762A (en) | One kind gathering beam splitting spinning apparatus and Yarn spinning method | |
| CN209338727U (en) | A kind of reciprocation bale plucker | |
| CN104451981A (en) | Multi-compact-spinning method with multi-compact-spinning encircling arc length improving function | |
| CN206887297U (en) | A kind of two-for-one twister | |
| CN204550876U (en) | A kind of integrally-built hollow roller | |
| CN215481484U (en) | Spinning machine drafting mechanism with negative pressure function lower pin | |
| CN2707783Y (en) | Fiber strand bundling device for ring spinner | |
| CN210506638U (en) | Air suction device for viscose compact siro spinning | |
| CN104928816A (en) | Re-collecting spinning method implemented by aid of support shaft capable of actively rotating | |
| CN101974806B (en) | Compact spinning device for ring spinning frame | |
| CN201343597Y (en) | Roller device used in ring spinning frame | |
| CN2677396Y (en) | Short aspiration channel type spun yarn gathering spinning apparatus | |
| CN201128790Y (en) | High-amplification draft mechanism of spinning machine | |
| CN206624974U (en) | A kind of friction spinning machine Yarn-feeding mechanism | |
| CN1388279A (en) | Fiber strand aggregating device for air slide | |
| CN1320183C (en) | Fiber collecting device for ring spinning frame | |
| CN201896211U (en) | Compact spinning device of ring spinning frame for producing compact Sirospun core-covering yarn | |
| CN110923864A (en) | Novel flyer frame gathers spinning device | |
| CN113684566A (en) | Upper rubber ring transmission twist-resistant jaw gathering spinning device | |
| CN104357973A (en) | Regathering spinning method capable of regulating yarn tension balance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |