CN102493043B - Bobbin box bearing device of automatic spun-yarn doffing machine - Google Patents
Bobbin box bearing device of automatic spun-yarn doffing machine Download PDFInfo
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- CN102493043B CN102493043B CN 201110411456 CN201110411456A CN102493043B CN 102493043 B CN102493043 B CN 102493043B CN 201110411456 CN201110411456 CN 201110411456 CN 201110411456 A CN201110411456 A CN 201110411456A CN 102493043 B CN102493043 B CN 102493043B
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- block
- doffer
- locating
- bearing device
- column
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Abstract
The invention discloses a bobbin box bearing device of an automatic spun-yarn doffing machine, which comprises a base plate trolley and a moving tray arranged above the base plate trolley. A base is arranged at the bottom of the base plate trolley, the bottom of the base plate trolley is provided with a plurality of locating columns, and the locating columns correspond to locating holes on the base. A Z-shaped collision stopping block is arranged on the base plate trolley, a locating block is arranged on the outer side of the moving tray, and a tension spring is arranged between the base plate trolley and the moving trolley. A rolling-shaft type stopping block is arranged on a blocking plate of a lower track of a spinning machine. The rolling-shaft type stopping block, the Z-shaped collision stopping block and the locating block act jointly to control displacement and locating of the moving tray with bobbin boxes arranged on the moving tray. The bobbin box bearing device of the automatic spun-yarn doffing machine can enable the weight of the automatic spun-yarn doffing machine and the weight of the bobbin boxes to be borne by the ground, lightens power burden of the doffing machine and a spinning machine track, improves doffing efficiency, and simultaneously greatly reduces manual labor intensity by arranging a plurality of bobbin boxes.
Description
Technical field
The present invention relates to the bobbin box bearing device in a kind of textile machine, relate in particular to a kind of bobbin box bearing device of automatic spun yarn doffer.
Background technology
At present, the electro-automatic doffer of using in textile industry weight of bobbin box in the process of doffing is to be born by the frame of doffer, the weight of whole doffer is again to be born by the track that is arranged on fine spining machine, all cause very large burden for doffer and spinning frame track like this, affect the efficient of doffing.In addition, the bobbin box bearing device of current automatic spun yarn doffer mostly adopts a kind of single large capacity yarn case, although such bogey form is simple, and finite capacity, and the labour intensity during a dead lift is large.
Summary of the invention
For above-mentioned prior art, the invention provides a kind of bobbin box bearing device of automatic spun yarn doffer, this device can make the weight of automatic spun yarn doffer and the weight of bobbin box be born by ground, alleviates the burden of doffer and spinning frame track, improves the efficient of doffing; This device is in order to alleviate hand labor intensity simultaneously, with long spindle spinning frame is supporting a plurality of bobbin boxes is set, and with separately collection of full spool, the integral body that has improved the doffer bobbin box is held and carried.
In order to solve the problems of the technologies described above, the technical scheme that the bobbin box bearing device of automatic spun yarn doffer of the present invention is achieved is: comprise doffer base and chassis dolly, dolly top, described chassis is provided with mobile pallet, and described chassis dolly is positioned at the top of described doffer base; Described chassis dolly comprises the bent plate of two positioned opposite, the facade inboard of two bent plates is provided with row's pulley respectively, the two ends of two bent plates are fixed with the first connecting plate respectively, the bottom surface of two bent plates is provided with a plurality of locating dowels respectively, the bottom surface of two bent plates is provided with universal wheel, establishes one above one of them the first connecting plate and ranked first column; The facade of one of them bent plate outside is fixed with a fixed block, is connected with the Z-shaped block of meeting and discussing on described fixed block, and described Z-shaped the meet and discuss top of block is the head of meeting and discussing, and described Z-shaped the meet and discuss bottom of block is the afterbody of meeting and discussing; Described mobile pallet is a concave character type framework, the bottom of described concave shape framework is provided with two pallet tracks, one side elevation outside of described concave shape framework is provided with at least one locating piece, article two, an end of pallet track is provided with the second connecting plate, described the second connecting plate is provided with one and ranked second column, and described the second column is corresponding one by one with the first column on the first connecting plate; Described doffer base is provided with a plurality of locating holes, described locating hole respectively with bent plate on locating dowel corresponding one by one; Also comprise the roller type block on the baffle plate that is arranged on the fine spining machine lower railway, the minimum point of described roller type block is lower than the upper surface of the described afterbody of meeting and discussing.
The bobbin box bearing device of automatic spun yarn doffer of the present invention is characterized in that, described Z-shaped is met and discussed and adopted bearing pin hinged between block and described fixed block.The meet and discuss side of block of described Z-shaped is provided with a hole, and described bearing pin is provided with a torsion spring, and an end of described torsion spring inserts in this hole, and the other end of described torsion spring is not on described fixed block.
Described two pallet tracks match with two row's pulleys of chassis dolly bottom.
Further, the second column described in the present invention is identical with the number of described the first column, position in the horizontal direction aligns one by one, is provided with respectively extension spring between every pair of first column that aligns and the second column.
Described doffer base is a character cut in bas-relief template, and on described locating hole and chassis dolly, identical, the position on vertical guide of the number of locating dowel aligns one by one; Be provided with respectively bolt through-hole on two side risers of described concave shape plate; Be connected for bolt between described doffer base and doffer shell.
Compared with prior art, the invention has the beneficial effects as follows:
Because the chassis dolly in the present invention contacts with ground in the course of the work all the time, the weight of automatic spun yarn doffer and bobbin box is born by ground by the chassis dolly, has alleviated the burden of doffer and spinning frame track, improves the efficient of doffing; In order to make the present invention can be supporting with long spindle spinning frame, can put simultaneously a plurality of bobbin boxes on pallet, utilize extension spring between chassis dolly and mobile pallet to control displacement and the location of mobile pallet and bobbin box placed on it by being arranged on meet and discuss locating piece on block, mobile pallet and the roller type block on spinning frame track of Z-shaped on the dolly of chassis, when doffer is walked, rely on extension spring to move bobbin box, make separately collection of full spool, the integral body that has improved the doffer bobbin box hold to be carried, and the labour intensity when greatly having alleviated a dead lift.
Description of drawings
Fig. 1 is that bobbin box bearing device of the present invention is installed to the overall structure schematic diagram in automatic spun yarn doffer;
Fig. 2 is bobbin box bearing device perspective view of the present invention;
Fig. 3 is the location diagram between the dolly of chassis shown in Fig. 2 and mobile pallet;
Fig. 4 is the dolly perspective view of chassis shown in Fig. 2;
Fig. 5 is the unit three-dimensional of mobile pallet shown in Fig. 2 structural representation;
Fig. 6 is meet and discuss location diagram between block and associated components of Z-shaped in bobbin box bearing device of the present invention;
In figure:
11-bent plate 12-pulley 13-the first connecting plate 14-universal wheel
15-locating dowel 16-fixed block 17-bearing pin 18-torsion spring
The 19-Z font block 21-mobile pallet 22-pallet track 23-locating piece of meeting and discussing
30-chassis dolly 31-extension spring 41-doffer base 42 roller type blocks
45-doffer 51-bobbin box 52-fine spining machine lower railway.
The specific embodiment
Below in conjunction with the specific embodiment, the present invention is described in further detail.
As shown in Figure 1, the bobbin box bearing device of a kind of automatic spun yarn doffer of the present invention comprises doffer base 41 and chassis dolly 30, and dolly 30 tops, described chassis are provided with mobile pallet 21, and described chassis dolly 30 is positioned at the top of described doffer base 41;
As Fig. 2 and shown in Figure 4, described chassis dolly 30 comprises the bent plate 11 of two positioned opposite, the facade inboard of two bent plates 11 is provided with row's pulley 12 respectively, the two ends of two bent plates 11 are fixed with the first connecting plate 13 respectively, the bottom surface of two bent plates 11 is provided with a plurality of locating dowels 15 respectively, the bottom surface of two bent plates 11 is provided with universal wheel 14, establishes one above one of them the first connecting plate 13 and ranked first column 131; The facade of one of them bent plate 11 outside is fixed with a fixed block 16, is connected with the Z-shaped block 19 of meeting and discussing on described fixed block 16, and as Fig. 4 and shown in Figure 6, the described Z-shaped employing bearing pin 17 of meeting and discussing between block 19 and described fixed block 16 is hinged.The meet and discuss side of block 19 of described Z-shaped is provided with a hole, and described bearing pin is provided with a torsion spring 18, and an end of described torsion spring 18 inserts in this hole, and the other end of described torsion spring 18 is not on described fixed block 16.The meet and discuss top of block 19 of described Z-shaped is the head 191 of meeting and discussing, and described Z-shaped the meet and discuss bottom of block 19 is the afterbody 192 of meeting and discussing.
As Fig. 5 and shown in Figure 3, described mobile pallet 21 is a concave character type framework, and the bottom of described concave shape framework is provided with two pallet tracks 22, and described two pallet tracks 22 match with two row's pulleys 12 of chassis dolly 30 bottoms.One side elevation outside of described concave shape framework is provided with at least one locating piece 23, article two, an end of pallet track 22 is provided with the second connecting plate, described the second connecting plate is provided with one and ranked second column 211, and described the second column 211 is corresponding one by one with the first column 131 on the first connecting plate 13.Further, the number of described the second column 211 and described the first column 131 is identical, position in the horizontal direction aligns one by one, is provided with respectively extension spring 31 between every pair of first column 131 that aligns and the second column 211, as shown in Figures 2 and 3.
As shown in Figure 2, described doffer base 41 is a character cut in bas-relief template, described doffer base 41 is provided with a plurality of locating holes 411, described locating hole 411 respectively with bent plate 11 on locating dowel 15 corresponding one by one, further, on described locating hole 411 and chassis dolly 30, identical, the position on vertical guide of the number of locating dowel 15 aligns one by one; Be provided with respectively bolt through-hole on two side risers of described concave shape plate; Be connected for bolt between described doffer base 41 and doffer shell.
As shown in Figure 6, the present invention also comprises the roller type block 42 on the baffle plate 43 that is arranged on fine spining machine lower railway 52, and the minimum point of described roller type block 42 is lower than the described upper surface of afterbody 192 in the raw time of meeting and discussing.
the bobbin box bearing device of automatic spun yarn doffer of the present invention, doffer is when off working state, universal wheel 14 on the dolly of chassis lands jointly with the roller on doffer base 41, after doffer 45 is pushed to spinning frame track, whole doffer built on stilts, this moment is due to Action of Gravity Field, the several locating dowels 15 of bobbin box bearing device of the present invention by chassis dolly 30 bottoms are the corresponding a plurality of locating holes 411 that are distributed on doffer base 41 that pass respectively, thereby make package unit fall to ground, at this moment, the universal wheel 14 of chassis dolly 30 bottoms still contacts with ground, the gravity of doffer is born by ground, bobbin box bearing device of the present invention is synchronously advanced with doffer, spool under reception comes off.Under original state, as Fig. 4 and shown in Figure 6, because the meet and discuss head 191 of meeting and discussing of block 19 of the effect Z-shaped of torsion spring 18 contacts with the top 212 of mobile pallet 21, at this moment, meet and discuss block 19 of Z-shaped is collided with locating piece 23, thus make mobile pallet 21 and on bobbin box 51 effectively located.be provided with roller type block 42 owing to can receive the spool capacity according to bobbin box on the baffle plate 43 of fine spining machine lower railway 52 at ad-hoc location, as shown in Figure 6, the lower surface of this roller type block 42 is lower than the upper surface of the afterbody 192 of meeting and discussing, when mobile pallet 21 is met and discussed block 19 by herein the time with Z-shaped fixed thereon, the afterbody 192 of meeting and discussing can be subject to the downward pressure of roller type block 42, make Z-shaped meet and discuss 191 moments of head of meeting and discussing of block 19 higher than described locating piece 23, as shown in Figure 3, this moment, mobile pallet 21 was under extension spring 31 pulling force effects, driving bobbin box 51 is moved through the Z-shapeds block 19 of meeting and discussing, Z-shaped is met and discussed block 19 by after roller type block 42, because making the Z-shaped block 19 of meeting and discussing, the effect of torsion spring 18 restores to the original state rapidly again, block 19 contacts with second locating piece 23 until Z-shaped is met and discussed, mobile pallet 21 is located again, make second bobbin box on mobile pallet 21 arrive desirable position, continue to receive the spool that comes off.
In embodiment as shown in Figures 2 and 3, be assigned uniformly 3 locating pieces 23 on mobile pallet 21, make three bobbin boxes arrive respectively desirable operating position.During work, the block 19 of at first Z-shaped being met and discussed navigates to first locating piece 23 places, is received the full spool that comes off by first bobbin box; Mobile pallet drives second bobbin box and navigates to second locating piece place after by the roller type block 42 on first fine spining machine lower railway 52, drives the 3rd bobbin box by the rear mobile pallet of the roller type block 42 on second fine spining machine lower railway 52 equally and navigates to the 3rd locating piece place.Like this, make the spool that comes off obtain desirable distribution by the roller type block 42 on rational distribution fine spining machine lower railway 52 and the locating piece 23 on mobile pallet 21, can be assigned to more uniformly in each bobbin box, the integral body appearance that has improved the doffer bobbin box is carried.
Although top invention has been described in conjunction with figure; but the present invention is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment is only schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present invention; in the situation that do not break away from aim of the present invention, can also make a lot of distortion, within these all belong to protection of the present invention.
Claims (6)
1. the bobbin box bearing device of an automatic spun yarn doffer, comprise doffer base (41), it is characterized in that, also comprise chassis dolly (30), described chassis dolly (30) top is provided with mobile pallet (21), and described chassis dolly (30) is positioned at the top of described doffer base (41);
Described chassis dolly (30) comprises the bent plate (11) of two positioned opposite, the facade inboard of two bent plates (11) is provided with row's pulley (12) respectively, the two ends of two bent plates (11) are fixed with the first connecting plate (13) respectively, the bottom surface of two bent plates (11) is provided with a plurality of locating dowels (15) respectively, the bottom surface of two bent plates (11) is provided with universal wheel (14), establishes one above one of them the first connecting plate (13) and ranked first column (131);
Be fixed with a fixed block (16) outside the facade of one of them bent plate (11), be connected with the Z-shaped block (19) of meeting and discussing on described fixed block (16), the meet and discuss top of block (19) of described Z-shaped is the head of meeting and discussing (191), and described Z-shaped the meet and discuss bottom of block (19) is the afterbody of meeting and discussing (192);
Described mobile pallet (21) is a concave character type framework, the bottom of described concave character type framework is provided with two pallet tracks (22), one side elevation outside of described concave character type framework is provided with at least one locating piece (23), article two, an end of pallet track (22) is provided with the second connecting plate, described the second connecting plate is provided with one and ranked second column (211), and described the second column (211) is corresponding one by one with the first column (131) on the first connecting plate (13);
Described doffer base (41) is provided with a plurality of locating holes (411), described locating hole (411) respectively with bent plate (11) on locating dowel (15) corresponding one by one;
Also comprise the roller type block (42) on the baffle plate (43) that is arranged on fine spining machine lower railway (52), the minimum point of described roller type block (42) is lower than the upper surface of the described afterbody of meeting and discussing (192).
2. the bobbin box bearing device of automatic spun yarn doffer according to claim 1, is characterized in that, described Z-shaped is met and discussed and adopted bearing pin (17) hinged between block (19) and described fixed block (16).
3. the bobbin box bearing device of automatic spun yarn doffer according to claim 2, it is characterized in that, the meet and discuss side of block (19) of described Z-shaped is provided with a hole, described bearing pin is provided with a torsion spring (18), one end of described torsion spring (18) inserts in this hole, and the other end of described torsion spring (18) is not on described fixed block (16).
4. the bobbin box bearing device of automatic spun yarn doffer according to claim 1, is characterized in that, described two pallet tracks (22) match with two row's pulleys (12) of chassis dolly (30) bottom.
5. the bobbin box bearing device of automatic spun yarn doffer according to claim 1, it is characterized in that, the number of described the second column (211) and described the first column (131) is identical, position in the horizontal direction aligns one by one, is provided with respectively extension spring (31) between every pair of first column (131) that aligns and the second column (211).
6. the bobbin box bearing device of automatic spun yarn doffer according to claim 1, it is characterized in that, described doffer base (41) is a character cut in bas-relief template, and described locating hole (411) is identical with the number that chassis dolly (30) is gone up locating dowel (15), position on vertical guide aligns one by one; Be provided with respectively bolt through-hole on two side risers of described character cut in bas-relief template; Be connected for bolt between described doffer base (41) and doffer shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110411456 CN102493043B (en) | 2011-12-08 | 2011-12-08 | Bobbin box bearing device of automatic spun-yarn doffing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110411456 CN102493043B (en) | 2011-12-08 | 2011-12-08 | Bobbin box bearing device of automatic spun-yarn doffing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102493043A CN102493043A (en) | 2012-06-13 |
| CN102493043B true CN102493043B (en) | 2013-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110411456 Expired - Fee Related CN102493043B (en) | 2011-12-08 | 2011-12-08 | Bobbin box bearing device of automatic spun-yarn doffing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102493043B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741299A (en) * | 2013-12-31 | 2014-04-23 | 安徽华茂纺织股份有限公司 | Full-yarn automatic stop device of long spinning machine |
| CN111532899A (en) * | 2019-07-04 | 2020-08-14 | 嘉兴亿豪新材料股份有限公司 | Bobbin feeding mechanism in bobbin replacing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH679776A5 (en) * | 1989-11-07 | 1992-04-15 | Rieter Ag Maschf | |
| CN201214698Y (en) * | 2008-05-16 | 2009-04-01 | 毛勇奇 | Swing tube doffing charka |
| CN201778160U (en) * | 2010-06-30 | 2011-03-30 | 南通金驰机电有限公司 | Positioning device for translation of ring bobbin |
| CN201933240U (en) * | 2011-01-18 | 2011-08-17 | 铜陵市松宝机械有限公司 | Doffer capable of moving up and down on optional point of track |
| CN202359265U (en) * | 2011-12-08 | 2012-08-01 | 天津宏大纺织机械有限公司 | Bobbin box bearing device of spun yarn automatic doffing machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55165868A (en) * | 1979-06-07 | 1980-12-24 | Toyoda Autom Loom Works Ltd | Cop arranging device in automatic cop change loom |
-
2011
- 2011-12-08 CN CN 201110411456 patent/CN102493043B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH679776A5 (en) * | 1989-11-07 | 1992-04-15 | Rieter Ag Maschf | |
| CN201214698Y (en) * | 2008-05-16 | 2009-04-01 | 毛勇奇 | Swing tube doffing charka |
| CN201778160U (en) * | 2010-06-30 | 2011-03-30 | 南通金驰机电有限公司 | Positioning device for translation of ring bobbin |
| CN201933240U (en) * | 2011-01-18 | 2011-08-17 | 铜陵市松宝机械有限公司 | Doffer capable of moving up and down on optional point of track |
| CN202359265U (en) * | 2011-12-08 | 2012-08-01 | 天津宏大纺织机械有限公司 | Bobbin box bearing device of spun yarn automatic doffing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102493043A (en) | 2012-06-13 |
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Granted publication date: 20131106 Termination date: 20201208 |
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