CN201801653U - Right-angle swing device of splicer - Google Patents
Right-angle swing device of splicer Download PDFInfo
- Publication number
- CN201801653U CN201801653U CN 201020288677 CN201020288677U CN201801653U CN 201801653 U CN201801653 U CN 201801653U CN 201020288677 CN201020288677 CN 201020288677 CN 201020288677 U CN201020288677 U CN 201020288677U CN 201801653 U CN201801653 U CN 201801653U
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- CN
- China
- Prior art keywords
- sleeve
- nut
- sliding sleeve
- orbit segment
- splicer
- 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 - Lifetime
Links
- 230000001939 inductive effect Effects 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000009987 spinning Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
A right-angle swing device of a splicer belongs to attaching units of a spinning machine. The right-angle swing device comprises a sleeve seat, a screw rod, a sliding sleeve, a nut and a motor, wherein the sleeve seat comprises a sleeve and end covers installed at two ends of the sleeve; a trajectory elongated slot penetrating through the sleeve wall of the sleeve is formed on the sleeve wall, and is formed by sequentially end-to-end connecting a first trajectory section, a second trajectory section and a third trajectory section; the first trajectory section and the third trajectory section are parallel to the center line of the sleeve, the angular interval between the head and the tail of the second trajectory section along the circumferential direction of the sleeve is 90 DEG; both ends of the lead screw are supported by bearings and are installed on the end covers; the motor is connected with the screw rod; the nut and the sliding sleeve are positioned in an inner chamber of the sleeve, are sleeved on the screw rod, and are connected through a drawbar; and a swing column is installed on the sliding sleeve and is embedded and clamped in the trajectory elongated slot. In the utility model, through the driving of the screw rod and the nut and the guiding and limiting of the trajectory elongated slot, a mechanical arm of a splicer installed on the swing column can realize forward and backward gliding and perform right-angle swing, so as to provide space for manual operation.
Description
Technical field
The utility model belongs to spinning machine auxiliary equipment field, and is especially relevant with a kind of splicer right angle pendulous device.
Background technology
In spinning, winder field, traditional semiautomatic equipment all is to adopt manual splice, and joint efficiency and joint quality are low, and fully-automatic equipment automaticity height has been equipped with the splicer that can realize full automatic joint, but costs an arm and a leg, and also can't promote in batches at present.The inventor has designed a kind of splicer that is applicable to semiautomatic equipment, substitutes the part work of manual splice.This splicer has been realized the automatically heavy yarn under the accurate control and has been drawn yarn work automatically by mechanical arm, mechanical arm is positioned at the splicer middle part, carrying out joint when operation mechanical arm need advance to joint location from the splicer position and make the yarn holding device of mechanical arm be positioned at joint location, the part need of work of joint operation is by manually finishing, splicer need leave the manually-operated space in the middle part again, then mechanical arm need be abdicated space, splicer middle part when not carrying out the joint operation, conveniently carries out manually-operated.
The utility model content
The purpose of this utility model is exactly to adapt to the needs that the splicer mechanical arm advances and steps down and move, and the splicer right angle pendulous device of driving device arm swing of a kind of energy and straight line reach is provided.For this reason, the utility model is by the following technical solutions:
Splicer right angle pendulous device, comprise block set, screw mandrel, sliding sleeve, nut and motor, block set is made up of sleeve and the end cap that is installed on the sleeve two ends, the leading screw two ends are installed on end cap by bearings, motor is connected with screw mandrel, nut and sliding sleeve are positioned at barrel bore and are set in screw mandrel, connect by pull bar between nut and the sliding sleeve, it is characterized in that: offer on the described sleeve wall and run through the inside and outside track elongated slot of barrel, this track elongated slot is by first orbit segment, the end to end successively composition of second orbit segment and the 3rd orbit segment, first orbit segment is parallel with sleeve centerline with the 3rd orbit segment, and second orbit segment is along the angle in sleeve circumferencial direction head and the tail interval; On the described sliding sleeve gantry column is installed, gantry column is embedded in described track elongated slot.
The utility model is installed in the middle part of splicer, mechanical arm is installed on the gantry column, the initial position mechanical arm is near the splicer sidewall, the yarn holding device of mechanical arm is in a high position, when needs carry out the joint related work, the rotation of motor-driven screw mandrel, nut can't be rotated by the sleeve inner wall limit, can only move axially at wire rod thread mating reaction lower edge screw mandrel, it is advancing slip to drive sliding sleeve, thereby it is advancing slip to drive gantry column, because gantry column is limited by the track elongated slot, gantry column is realized entering the 3rd orbit segment after the swing at second orbit segment along the reach of track elongated slot, and its axis turns over an angle along the sleeve circumferencial direction when making gantry column realize reach, realize the reach and the swing of mechanical arm, when arriving the 3rd orbit segment tail end, the yarn holding device of mechanical arm is in low level, and is corresponding with joint location; After the joint related work is finished, the counter-rotating of motor-driven screw mandrel, gantry column is return initial point, and the mechanical arm homing is for the space is abdicated in manually-operated.
As the further of technique scheme improved and replenish, the utility model also comprises following additional technical feature:
Be provided with the stroke protection mechanism between described nut and the sliding sleeve; this crosses the blind hole that the stroke protection mechanism comprises spring and had been used to the stroke protective effect; this blind hole is arranged on the nut; described pull bar is plugged in blind hole; between pull bar and the blind hole position-limit mechanism is set; be spaced a distance between at the bottom of pull bar end face and the blind hole hole; make pull bar can be in blind hole slippage but can't deviate from blind hole; both ends of the spring is resisted against nut and sliding sleeve respectively, supports being spaced a distance between making at the bottom of pull bar end face and the blind hole hole by spring force.When the gantry column slippage can't move forward behind track elongated slot front end again; be that sliding sleeve can not move forward again; if motor does not also stop operating immediately; nut also can move forward; this moment pressuring spring, pull bar is slippage in blind hole, offsets the stroke motion of crossing of nut; prevent the motor skid, motor is shielded.
Described blind hole can also be arranged on the sliding sleeve.
On the described sleeve travel switch is installed, the travel switch inductive head is positioned at the 3rd orbit segment tail end, when described gantry column was advanced to the 3rd orbit segment tail end, inductive head sent signal to control system after sensing gantry column, and control system control motor stops operating.
Described second orbit segment is 90 ° along sleeve circumferencial direction head and the tail interval angle.
Use the utility model can reach following beneficial effect: drive by the utility model, can make the mechanical arm of splicer do the right angle swing slippage time before and after realizing, mechanical arm can be abdicated the space for manually-operated.
Description of drawings
Fig. 1 is the utility model three-dimensional structure diagram.
Fig. 2 is the utility model axial section.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
As shown in Figure 1 and Figure 2, the utility model comprises block set, screw mandrel 3, sliding sleeve 12, nut 9 and motor 1, block set is made up of sleeve 4 and the end cap 13 that is installed on sleeve 4 two ends, offer on sleeve 4 barrels and run through the inside and outside track elongated slot of barrel, this track elongated slot is by first orbit segment 5, second orbit segment 6 and the 3rd orbit segment 7 is end to end successively forms, first orbit segment 5 is parallel with sleeve 4 center lines with the 3rd orbit segment 7, and second orbit segment 6 is along 90 ° at interval of sleeve 4 circumferencial directions head and the tail; Leading screw 3 two ends are installed on end cap 13 by bearings, motor 1 is connected with screw mandrel 3, nut 9 and sliding sleeve 12 are positioned at sleeve 4 inner chambers and are set in screw mandrel 3, connect by pull bar 11 between nut 9 and the sliding sleeve 12, gantry column 2 is installed on the sliding sleeve 12, gantry column 2 is embedded in the track elongated slot, travel switch 8 is installed again on the sleeve 4, the inductive head of travel switch 8 is positioned at the 3rd orbit segment 7 tail ends, when gantry column 2 is advanced to the 3rd orbit segment 7 tail ends, inductive head is sensed gantry column 2 backs and is sent signal to control system, and control system control motor 1 stops operating; Be provided with the stroke protection mechanism between nut 9 and the sliding sleeve 12; this crosses the blind hole that the stroke protection mechanism comprises spring 10 and had been used to the stroke protective effect; this blind hole is arranged on nut 9 or the sliding sleeve 12; pull bar 11 is plugged in blind hole; between pull bar 11 and the blind hole position-limit mechanism is set; make pull bar 11 can be in blind hole slippage but can't deviate from blind hole; spring 10 two ends are resisted against nut 9 and sliding sleeve 12 respectively; be spaced a distance between making at the bottom of pull bar 11 end faces and the blind hole hole by spring 10 resilient support; when gantry column 2 slippages can't move forward behind track elongated slot front end again, promptly sliding sleeve 12 can not move forward again, if motor 1 does not also stop operating immediately; nut 9 also can move forward; this moment pressuring spring, the stroke motion of crossing of nut 9 is offset in pull bar 11 slippage in blind hole; prevent motor 1 skid, motor 1 is shielded.
The utility model is installed in the middle part of splicer, on the gantry column 2 mechanical arm is installed, and the initial position mechanical arm is near the splicer sidewall, and the yarn holding device of mechanical arm is in a high position.When needs carry out the joint related work, motor 1 drives screw mandrel 3 rotations, nut 9 can't be rotated by sleeve 4 inner wall limit, can only move axially at screw mandrel 3 threaded engagement effect lower edge screw mandrels 3, it is advancing slip to drive sliding sleeve 12, thereby it is advancing slip to drive gantry column 2, because gantry column 2 is limited by the track elongated slot, gantry column 2 is realized entering the 3rd orbit segment 7 after the swing at second orbit segment 6 along the reach of track elongated slot, and its axis turns over 90 ° along sleeve 4 circumferencial directions when making gantry column 2 realize reach, realize the reach and the swing of mechanical arm, when arriving the 3rd orbit segment 7 tail ends, the yarn holding device of mechanical arm is in low level, and is corresponding with joint location; After the joint related work was finished, motor 1 drove screw mandrel 3 counter-rotatings, and gantry column 2 is return initial point, and the mechanical arm homing is for the space is abdicated in manually-operated.
Claims (5)
1. splicer right angle pendulous device, comprise block set, screw mandrel (3), sliding sleeve (12), nut (9) and motor (1), block set is made up of sleeve (4) and the end cap (13) that is installed on the sleeve two ends, leading screw (3) two ends are installed on end cap (13) by bearings, motor (1) is connected with screw mandrel (3), nut (9) and sliding sleeve (12) are positioned at sleeve (4) inner chamber and are set in screw mandrel (3), connect by pull bar (11) between nut (9) and the sliding sleeve (12), it is characterized in that: offer on described sleeve (4) barrel and run through the inside and outside track elongated slot of barrel, the track elongated slot is by first orbit segment (5), second orbit segment (6) and the end to end successively composition of the 3rd orbit segment (7), first orbit segment (5) is parallel with sleeve (4) center line with the 3rd orbit segment (7), and second orbit segment (6) is along the angle in sleeve circumferencial direction head and the tail interval; Gantry column (2) is installed on the described sliding sleeve (12), and gantry column (2) is embedded in described track elongated slot.
2. splicer according to claim 1 right angle pendulous device; it is characterized in that: be provided with the stroke protection mechanism between described nut (9) and the sliding sleeve (12); cross the blind hole that the stroke protection mechanism comprises spring (10) and had been used to the stroke protective effect; blind hole is arranged on the nut (9); described pull bar (11) is plugged in blind hole; between pull bar (11) and the blind hole position-limit mechanism is set, spring (10) two ends are resisted against nut (9) and sliding sleeve (12) respectively.
3. splicer according to claim 2 right angle pendulous device is characterized in that: described blind hole can also be arranged on the sliding sleeve (12).
4. splicer according to claim 1 right angle pendulous device is characterized in that: travel switch (8) is installed on the described sleeve (4), and the inductive head of travel switch (8) is positioned at the 3rd orbit segment (7) tail end.
5. splicer according to claim 1 right angle pendulous device is characterized in that: described second orbit segment (6) is 90 ° along sleeve circumferencial direction head and the tail interval angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020288677 CN201801653U (en) | 2010-08-12 | 2010-08-12 | Right-angle swing device of splicer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020288677 CN201801653U (en) | 2010-08-12 | 2010-08-12 | Right-angle swing device of splicer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201801653U true CN201801653U (en) | 2011-04-20 |
Family
ID=43871168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020288677 Expired - Lifetime CN201801653U (en) | 2010-08-12 | 2010-08-12 | Right-angle swing device of splicer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201801653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108002277A (en) * | 2017-12-29 | 2018-05-08 | 贵州大学 | A kind of directional solidification conticaster furnace cover lifting device |
-
2010
- 2010-08-12 CN CN 201020288677 patent/CN201801653U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108002277A (en) * | 2017-12-29 | 2018-05-08 | 贵州大学 | A kind of directional solidification conticaster furnace cover lifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG RIFA TEXTILE MACHINERY CO., LTD. Free format text: FORMER NAME: RIFA TEXTILE MACHINES CO., LTD., ZHEJIANG PROV. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 312500, Xinchang Zhejiang hi tech Park (Nan Yan) Date Digital Park Patentee after: Zhejiang Rifa Textile Machinery Co.,Ltd. Address before: 312500, Xinchang Zhejiang hi tech Park (Nan Yan) Date Digital Park Patentee before: Zhejiang Rifa Textile Machinery Co., Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ANHUI RIFA TEXTILE MACHINERY CO., LTD. Assignor: Zhejiang Rifa Textile Machinery Co.,Ltd. Contract record no.: 2015330000125 Denomination of utility model: Right-angle swing device of splicer Granted publication date: 20110420 License type: Exclusive License Record date: 20150528 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110420 |
|
| CX01 | Expiry of patent term |