CN102021692B - Doffer arc tube drawing device - Google Patents
Doffer arc tube drawing device Download PDFInfo
- Publication number
- CN102021692B CN102021692B CN2011100209668A CN201110020966A CN102021692B CN 102021692 B CN102021692 B CN 102021692B CN 2011100209668 A CN2011100209668 A CN 2011100209668A CN 201110020966 A CN201110020966 A CN 201110020966A CN 102021692 B CN102021692 B CN 102021692B
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- China
- Prior art keywords
- slide rail
- vertical
- doffer
- drawing device
- connecting rod
- 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
Links
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 4
- 239000002775 capsule Substances 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007378 ring spinning Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention discloses a doffer arc tube drawing device which relates to a doffer, is simple in structure, convenient in operation and can effectively avoid the obstacles above. The doffer arc tube drawing device comprises a vertical sliding rail, a vertical slide block, a connecting rod and a handle, wherein the vertical slide block is arranged on the vertical sliding rail; the handle is installed at the outer end of the connecting rod; the middle part of the connecting rod is installed on the vertical slide block in a hinge joint way; the inner end of the connecting rod is provided with a sliding pin; one side of the vertical sliding rail is provided with a section of rotation sliding rail; the upper end of the rotation sliding rail is hinged on the vertical sliding rail through a rotation pin; the farthest point A at the lower end of the rotation sliding rail, rotating towards the direction far away from the vertical slide block, is limited by a limiting body; in the horizontal direction, the sliding pin is positioned between the farthest point A and the rotation pin; the rotation sliding rail is provided with a resetting device; when the sliding pin is positioned below the rotation sliding rail, the resetting device enables the lower end of the rotation sliding rail to be positioned at the farthest point A far away from the vertical slide block.
Description
Technical field
The present invention relates to a kind of doffing device, particularly relate to a kind of doffer camber line pipe drawing device.
Background technology
At present the domestic and international common ring spinning frame handgrip that is used to pull out the full spool doffer generally all is perpendicular to the spindle blade rectilinear motion tube drawing that makes progress, and is as shown in Figure 1, a kind of vertical pipe drawing device in the past, and by vertical slide rail 1 ', vertical slipper 2 ', handgrip 4 ' is formed.Wherein handgrip 4 ' is fixed on the vertical slipper 2 ' through connecting rod 3 '.During work, vertical slipper 2 ' slides to the bottom along vertical slide rail earlier, and handgrip 4 ' grasps pipe 7 ', and then vertical slipper 2 ' rises to the top along vertical slide rail 1 ', accomplishes whole tube drawing process thereby make pipe 7 ' break away from fixed bar 8 ' fully.And after fine spining machine installs compact spinning apparatus additional, because the reach of front leather roller position is restricted perpendicular to moving the space on the spindle blade straight line ascending motion handgrip.As shown in Figure 2, because the space above the handgrip 4 ' is blocked in the existence of barrier 10 '; Make vertical slipper 2 ' can't rise to the top; Thereby make pipe 7 ' can not break away from fixed bar 8 ' fully, therefore whole tube drawing process interrupts, and can't work down normally again.
Summary of the invention
The technical problem that the present invention will solve provides a kind of simple in structure, easy and simple to handle, can effectively dodge the doffer camber line pipe drawing device of top barrier.
Doffer camber line pipe drawing device of the present invention comprises vertical slide rail, vertical slipper, connecting rod and handgrip, and said vertical slipper is arranged on the vertical slide rail; Said handgrip is installed on the outer end of connecting rod, it is characterized in that: the middle part of said connecting rod is installed on the vertical slipper through hinged mode, and the inner of connecting rod is provided with sliding pin; One side of said vertical slide rail is provided with one section rotation slide rail, and the upper end of said rotation slide rail is hinged on the vertical slide rail through rotational pin, rotates the slide rail lower end receives restriction from limit body to the solstics A that rotates away from the vertical slipper direction; In the horizontal direction; Sliding pin is between solstics A and rotational pin, and said rotation slide rail has two orbital planes, and wherein the one side in the face of vertical slipper is the outside track face; One side back to vertical slipper is the inner orbit face; Said rotation slide rail is provided with resetting means, and when sliding pin was positioned at rotation slide rail below, said resetting means made the lower end of rotating slide rail be positioned at the A place, solstics away from vertical slipper.
Doffer camber line pipe drawing device of the present invention, wherein said vertical slipper is provided with rotating shaft, and said connecting rod is provided with shaft hole, and said rotating shaft is arranged in the shaft hole.
Doffer camber line pipe drawing device of the present invention, the bottom of wherein said vertical slide rail is provided with cross sliding clock, on the said cross sliding clock setting horizontal slide rail thereunder.
Doffer camber line pipe drawing device of the present invention, wherein said resetting means are a compression spring, and an end of said compression spring is fixedly connected on the vertical slide rail, and the other end is fixedly connected on and rotates on the slide rail.
Doffer camber line pipe drawing device of the present invention, wherein said connecting rod is provided with at least one section kink, and said bending part and is bending downwards between sliding pin and shaft hole.
Doffer camber line pipe drawing device of the present invention; The side of wherein said vertical slide rail offers stopper slot; The part of said rotation slide rail is positioned at stopper slot; The madial wall of said stopper slot constitutes the limit body that limit rotation slide rail lower end turns to solstics A, and an end of said compression spring is fixedly connected on the sidewall relative with the outside track face in the stopper slot, and the other end is fixedly connected on the outside track face that rotates slide rail.
Doffer camber line pipe drawing device of the present invention, wherein said handgrip is manipulator or aerated capsule.
Doffer camber line pipe drawing device difference from prior art of the present invention is that doffer camber line pipe drawing device of the present invention is provided with the rotation slide rail in a side of vertical slide rail; Rotate slide rail and have two orbital planes, one of them is in the face of vertical slipper, and another is back to vertical slipper; When vertical slipper drive connecting rod moves from bottom to top; Towards last slip, under the restriction of limit body, the movement locus of outside track face and vertical slipper at an angle along the outside track that rotates slide rail for the sliding pin of connecting rod the inner; Sliding pin upwards slides with the angle of certain inclination along the outside track face; Make connecting rod in the process that rises, rotate gradually, thereby make of the track rising of the handgrip of connecting rod outer end, reach the purpose of dodging the top barrier with a camber line.When vertical slipper drove connecting rod and moves from top to bottom, sliding pin was along the inner orbit that rotates slide rail slips that face down, because the rotation slide rail can rotate, so the attitude of the handgrip maintenance level of connecting rod outer end drops to original position.
Below in conjunction with accompanying drawing doffer camber line pipe drawing device of the present invention is described further.
Description of drawings
Fig. 1 is the structural representation of prior art doffer pipe drawing device;
Fig. 2 is the working state schematic representation of prior art doffer pipe drawing device;
Fig. 3 is the structural representation of doffer camber line pipe drawing device of the present invention;
Fig. 4 a to Fig. 4 h for doffer camber line pipe drawing device of the present invention working state schematic representation.
The specific embodiment
As shown in Figure 3, doffer camber line pipe drawing device of the present invention comprises vertical slide rail 1, vertical slipper 2, connecting rod 3 and handgrip 4, and vertical slipper 2 is arranged on the vertical slide rail 1; Vertical slipper 2 can be along vertical slide rail 1 upper and lower slip; Handgrip 4 is installed on the outer end of connecting rod 3, and handgrip 4 adopts manipulator or aerated capsule to be used to grasp pipe 7, and the middle part of connecting rod 3 is provided with shaft hole 32; Vertical slipper 2 is provided with rotating shaft 21; Being arranged in the shaft hole 32 of rotating shaft 21, make connecting rod 3 relatively vertical slipper 2 rotate, the inner of connecting rod 3 is provided with sliding pin 31.Be processed with one section kink 33 on the connecting rod 3, kink 33 and is bending downwards between sliding pin 31 and shaft hole 32.The bottom of vertical slide rail 1 is provided with cross sliding clock 5, and on the horizontal slide rail 6 that cross sliding clock 5 is provided with thereunder, cross sliding clock 5 can be along horizontal slide rail 6 left and right slips.
The side of vertical slide rail 1 begins to have a rectangle stopper slot 11; Be provided with one section rotation slide rail 9 in the stopper slot 11; The upper end of rotating slide rail 9 is hinged in the stopper slot 11 through rotational pin 91, rotates slide rail 9 lower ends receive restriction from stopper slot 11 madial walls to the solstics A that rotates away from vertical slipper 2 directions.Rotate slide rail 9 and have two orbital planes; Wherein the one side in the face of vertical slipper 2 is an outside track face 92; One side back to vertical slipper 2 is an inner orbit face 93; Rotate a compression spring 94 also is installed between slide rail 9 and the vertical slide rail 1; One end of compression spring 94 is fixedly connected on the outside track face 92 that rotates slide rail 9, and the other end is fixedly connected in the stopper slot 11 on the sidewall relative with outside track face 92, and compression spring 94 makes as a resetting means and rotates slide rail 9 and receive one to the power away from vertical slipper 2 rotations.In the horizontal direction; Sliding pin 31 is between solstics A and rotational pin 91; When sliding pin 31 is positioned at rotation slide rail 9 belows; Compression spring 94 makes the lower end of rotating slide rail 9 be positioned at the A place, solstics away from vertical slipper 2, its objective is when sliding pin 31 is moved outside track face 92 slips that can get into rotation slide rail 9 from bottom to top.
The course of work of doffer camber line pipe drawing device of the present invention is with reference to Fig. 4 a to Fig. 4 h.
Shown in Fig. 4 a; The initialization state of doffer camber line pipe drawing device of the present invention: cross sliding clock 5 is positioned at the left end of horizontal slide rail 6; Sliding pin 31 is positioned at the below of rotating slide rail 9; Compression spring 94 makes rotation slide rail 9 contact with the madial wall of stopper slot 11, rotates slide rail 9 and is in the attitude that tilts with vertical slide rail 1, and handgrip 4 is positioned at the top, left side of pipe 7.
Shown in Fig. 4 b, cross sliding clock 5 moves along horizontal slide rail 6 to the right, make handgrip 4 be positioned at pipe 7 directly over, drive vertical slipper 2 then and move down along vertical slide rail 1, arrive the position that handgrip 4 can grasping pipe 7.
Shown in Fig. 4 c, drive promptly pipe 7 of handgrip 4, drive vertical slipper 2 and move up along vertical slide rail 1.
Shown in Fig. 4 d, sliding pin 31 contacts with the outside track face 92 that rotates slide rail 9, and beginning is upwards slided along outside track face 92.
Shown in Fig. 4 e, along with sliding pin 31 continues to rise along rotating slide rail 9, connecting rod 3 is that the center is rotated counterclockwise with rotating shaft 21, when pipe 7 breaks away from fixed bar 8 basically, drives cross sliding clock 5 and slides left along horizontal slide rail 6.
Shown in Fig. 4 f, along with the continuation of vertical slipper 2 is risen, sliding pin 31 slides into the top of rotating slide rail 9, and this moment, cross sliding clock 5 also slid into the left end of horizontal slide rail 6, and handgrip 4 has been avoided the barrier 10 of top according to the orbiting motion of a camber line.
Shown in Fig. 4 g, vertical slipper 2 moves to the top of vertical slide rail 1, and sliding pin 31 drives vertical slipper 2 and moves downward from rotating slide rail 9 disengagings and being positioned at the top of rotating slide rail 9.
Shown in Fig. 4 h, handgrip 4 unclamps pipe 7, make its drop below collecting box in; Sliding pin 31 contacts with the inner orbit face 93 that rotates slide rail 9; Along with the continuation decline of sliding pin 31, compression spring 94 is compressed, and rotates slide rail 9 and separates with the madial wall of stopper slot 11.
When sliding pin 31 from the lower end of inner orbit face 93 with rotate after slide rail 9 breaks away from, compression spring 94 makes and rotates slide rail 9 and return to and the contacted state of stopper slot 11 madial walls, a tube drawing process has just been accomplished.
Above-described embodiment describes preferred implementation of the present invention; Be not that scope of the present invention is limited; Design under the prerequisite of spirit not breaking away from the present invention; Various distortion and improvement that those of ordinary skills make technical scheme of the present invention all should fall in the definite protection domain of claims of the present invention.
Claims (7)
1. a doffer camber line pipe drawing device comprises vertical slide rail (1), vertical slipper (2), connecting rod (3) and handgrip (4), and said vertical slipper (2) is arranged on the vertical slide rail (1); Said handgrip (4) is installed on the outer end of connecting rod (3); It is characterized in that: the middle part of said connecting rod (3) is installed on the vertical slipper (2) through hinged mode, and the inner of connecting rod (3) is provided with sliding pin (31), and a side of said vertical slide rail (1) is provided with one section rotation slide rail (9); The upper end of said rotation slide rail (9) is hinged on the vertical slide rail (1) through rotational pin (91); Rotate slide rail (9) lower end and receive the restriction of limit body to the solstics A that rotates away from vertical slipper (2) direction, in the horizontal direction, sliding pin (31) is positioned between solstics A and the rotational pin (91); Said rotation slide rail (9) has two orbital planes; Being outside track face (92) in the face of the one side of vertical slipper (2) wherein, is inner orbit face (93) back to the one side of vertical slipper (2), and said rotation slide rail (9) is provided with resetting means; When sliding pin (31) was positioned at rotation slide rail (9) below, said resetting means made the lower end of rotating slide rail (9) be positioned at the A place, solstics away from vertical slipper (2).
2. doffer camber line pipe drawing device according to claim 1 is characterized in that: said vertical slipper (2) is provided with rotating shaft (21), and said connecting rod (3) is provided with shaft hole (32), and said rotating shaft (21) is arranged in the shaft hole (32).
3. doffer camber line pipe drawing device according to claim 2 is characterized in that: the bottom of said vertical slide rail (1) is provided with cross sliding clock (5), and said cross sliding clock (5) is provided with on the horizontal slide rail (6) thereunder.
4. the doffer camber line pipe drawing device one of said according to claim 1 to 3; It is characterized in that: said resetting means is a compression spring (94); One end of said compression spring (94) is fixedly connected on the vertical slide rail (1), and the other end is fixedly connected on and rotates on the slide rail (9).
5. doffer camber line pipe drawing device according to claim 4 is characterized in that: said connecting rod (3) is provided with at least one section kink (33), and said kink (33) is positioned between sliding pin (31) and the shaft hole (32), and is bending downwards.
6. doffer camber line pipe drawing device according to claim 5; It is characterized in that: the side of said vertical slide rail (1) offers stopper slot (11); The part of said rotation slide rail (9) is positioned at stopper slot (11); The madial wall of said stopper slot (11) constitutes the limit body that limit rotation slide rail (9) lower end turns to solstics A; One end of said compression spring (94) is fixedly connected on the sidewall relative with outside track face (92) in the stopper slot (11), and the other end is fixedly connected on the outside track face (92) that rotates slide rail (9).
7. doffer camber line pipe drawing device according to claim 6 is characterized in that: said handgrip (4) is manipulator or aerated capsule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100209668A CN102021692B (en) | 2011-01-18 | 2011-01-18 | Doffer arc tube drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100209668A CN102021692B (en) | 2011-01-18 | 2011-01-18 | Doffer arc tube drawing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102021692A CN102021692A (en) | 2011-04-20 |
| CN102021692B true CN102021692B (en) | 2012-05-30 |
Family
ID=43863454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100209668A Expired - Fee Related CN102021692B (en) | 2011-01-18 | 2011-01-18 | Doffer arc tube drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102021692B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105177778A (en) * | 2015-08-12 | 2015-12-23 | 浙江新辰自动化科技有限公司 | Doffer multi-angle adjustable tube-drawing device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201981317U (en) * | 2011-01-18 | 2011-09-21 | 铜陵市松宝机械有限公司 | Curve tube drawing device of doffing machine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1218916B (en) * | 1963-02-09 | 1966-06-08 | Mechanische Baumwoll Spinnerei | Gripper for pulling off spinning heads on ring spinning machines, twisting machines, etc. like |
| GB1574918A (en) * | 1976-06-16 | 1980-09-10 | Edera Off Mec Tessili | Device in a spinning or twisting machine for removing cops from and loading empty tubes onto a row of spindles of the machine |
| DE3925698A1 (en) * | 1989-08-03 | 1991-02-07 | Schlafhorst & Co W | Ring spinning frame - has automatic doffing system based on reversal spindles |
| DE4117730A1 (en) * | 1991-05-30 | 1992-12-03 | Zinser Textilmaschinen Gmbh | METHOD FOR REMOVING COILS AND FOR PLACING COIL SEALS ON SPINDLES ON A MACHINE SIDE OF A SPINDING OR TWINING MACHINE, AND DEVICE FOR CARRYING OUT THE METHOD |
| DE4407099A1 (en) * | 1994-03-03 | 1995-09-07 | Zinser Textilmaschinen Gmbh | Automatic doffer for ring spinning machine |
| DE19651783C1 (en) * | 1996-10-09 | 1997-10-02 | Zinser Textilmaschinen Gmbh | Ring-spinning machine where a tube rail doubles as service cart track |
| CN101016665A (en) * | 2007-03-07 | 2007-08-15 | 王伟 | Spinning machine |
-
2011
- 2011-01-18 CN CN2011100209668A patent/CN102021692B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201981317U (en) * | 2011-01-18 | 2011-09-21 | 铜陵市松宝机械有限公司 | Curve tube drawing device of doffing machine |
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| Publication number | Publication date |
|---|---|
| CN102021692A (en) | 2011-04-20 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TONGLING SOBONE INTELLIGENT EQUIPMENT CO., LTD. Free format text: FORMER NAME: SONGBAO MACHINERY CO., LTD., TONGLING CITY |
|
| CP01 | Change in the name or title of a patent holder |
Address after: The economic and Technological Development Zone in Anhui province Tongling City Road 244000 No. 2755-2 Patentee after: TONGLING SOBONE INTELLIGENT EQUIPMENT Co.,Ltd. Address before: The economic and Technological Development Zone in Anhui province Tongling City Road 244000 No. 2755-2 Patentee before: TONGLING SONGBAO MACHINERY Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 |