CN104963036A - Automatic doffing leather roller linkage device of spinner machine - Google Patents
Automatic doffing leather roller linkage device of spinner machine Download PDFInfo
- Publication number
- CN104963036A CN104963036A CN201510397813.3A CN201510397813A CN104963036A CN 104963036 A CN104963036 A CN 104963036A CN 201510397813 A CN201510397813 A CN 201510397813A CN 104963036 A CN104963036 A CN 104963036A
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- Prior art keywords
- doffing
- roller
- linkage device
- hot
- wire coil
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Abstract
The invention relates to an automatic doffing leather roller linkage device of a spinner machine. The automatic doffing leather roller linkage device comprises a doffing leather roller, a support, a doffing roller, a first connection rod, a second connection rod and an electromagnet assembly. The doffing leather roller is pivoted to one end of the first connection rod and can abut against the doffing roller. The doffing roller is pivoted to the support. The first connection rod is pivoted to the support through a rotating shaft and hinged to the second connection rod. The second connection rod is hinged to the electromagnet assembly through a rotating pin and driven by the electromagnet assembly. The automatic doffing leather roller linkage device of the spinner machine is simple in structure and reliable in performance, the electromagnet assembly works in an instantaneous electrifying mode, energy consumption is reduced, and the frequency of the heating phenomenon of the automatic doffing leather roller linkage device is reduced; meanwhile, when the spinner machine stops working, the doffing leather roller does not make contact with the doffing roller, creases cannot be generated on the doffing leather roller, the service life of the doffing leather roller is prolonged, and the yarn quality is guaranteed.
Description
[technical field]
The present invention relates to a kind of component devices of spinning machine, what be specifically related to a kind of spinning machine draws yarn roller automatic linkage device, belongs to technical field of textile machine.
[background technology]
By drawing yarn roller with the mutual tactile delivery roller leaned on by thread grip during spinning machine spinning, and pulling out spinning organ, then driving yarn collet chuck to hold winding yarn by Wound-up roller.Delivery roller is driven by the yarn roller that draws being in rotation status, rotates and realizes clamping traction yarn.If when broken string occurs yarn, need to make delivery roller stop operating, so that workman's joint.
Electromagnet is the important composition parts that yarn roller is drawn in interlock, and whether it can control to draw yarn roller and contact with delivery roller station, to control the work of delivery roller.Prior art draw the usual complex structure of yarn roller electromagnet, poor reliability, and owing to being in "on" position for a long time, cause self-heating, service life is short, and wastes energy.
Also there is following defect in the spinning machine of prior art: time spinning machine is shut down, and draw yarn roller directly with delivery roller contact, it is low to draw yarn roller case hardness, will produce impression for a long time
For solving the problems of the technologies described above, necessary a kind of spinning machine of innovation is provided draw yarn roller automatic linkage device, to overcome described defect of the prior art.
[summary of the invention]
For solving the problem, the object of the present invention is to provide a kind of structure simple, dependable performance, economize energy, and the spinning machine of long service life draw yarn roller automatic linkage device.
For achieving the above object, the technical scheme that the present invention takes is: a kind of spinning machine draw yarn roller automatic linkage device, it comprises and draws yarn roller, support, delivery roller, first connecting rod, second connecting rod and electromagnet assembly; Wherein, described in draw one end that yarn roller is articulated in first connecting rod, its can and delivery roller abut against; Described delivery roller is articulated on support; Described first connecting rod is articulated on support by a rotating shaft, and itself and second connecting rod are hinged; Described second connecting rod and electromagnet assembly are hinged by a rotating dog, and are driven by electromagnet assembly.
The yarn roller automatic linkage device that draws of spinning machine of the present invention is set to further: described electromagnet assembly comprises driving shaft, hot-wire coil I, permanent magnetic iron and hot-wire coil II; Wherein, described driving shaft vertically inserts in hot-wire coil I, and can be elevated along the axis of hot-wire coil I; Described permanent magnetic iron is arranged on the bottom of hot-wire coil I, and it can adsorb described driving shaft; Described hot-wire coil II is set in outside permanent magnetic iron, can by permanent magnetic iron demagnetization after its energising.
The yarn roller automatic linkage device that draws of spinning machine of the present invention is set to further: described driving shaft is provided with a snap ring, and abutting between snap ring and hot-wire coil I has a spring.
The yarn roller automatic linkage device that draws of spinning machine of the present invention is set to further: the bottom of described driving shaft is provided with an expanded head part, is provided with a host cavity in described hot-wire coil I; Described expanded head part is contained in host cavity, and it can be up and down in host cavity, and can be adsorbed on permanent magnetic iron.
The yarn roller automatic linkage device that draws of spinning machine of the present invention is also set to: be connected with an extension spring between described second connecting rod and support.
Compared with prior art, the present invention has following beneficial effect: spinning machine of the present invention to draw yarn roller automatic linkage apparatus structure simple, dependable performance, the work of its electromagnet assembly is energized instantaneously, energy efficient, reduces self-heating phenomenon; Meanwhile, when spinning machine is shut down, draw yarn roller and do not contact with delivery roller, drawing yarn roller can not produce impression, extends and draws yarn roller service life, ensures yarn qualities.
[accompanying drawing explanation]
Fig. 1 is the structural representation drawing yarn roller automatic linkage device of spinning machine of the present invention.
Fig. 2 is the profile drawing the electromagnet assembly of yarn roller automatic linkage device of spinning machine of the present invention.
[detailed description of the invention]
Refer to shown in Figure of description 1 and accompanying drawing 2, the present invention be a kind of spinning machine draw yarn roller automatic linkage device, it is made up of a few parts such as drawing yarn roller 1, support 2, delivery roller 3, first connecting rod 4, second connecting rod 5 and electromagnet assembly 6.
Wherein, described in draw one end that yarn roller 1 is articulated in first connecting rod 4, and to be driven by first connecting rod 4.Described draw yarn roller 1 can and delivery roller 3 abut against, thus realize the conveying of yarn.
Described delivery roller 3 is articulated on support 2.
Described first connecting rod 4 is articulated on support 2 by a rotating shaft 7, and itself and second connecting rod 5 are hinged.
Described second connecting rod 5 and electromagnet assembly 6 are hinged by a rotating dog 8, and are driven by electromagnet assembly 6.Be connected with an extension spring 9 between described second connecting rod 5 and support 2, this extension spring 9 can make second connecting rod 5 reset, and provides and draw yarn roller 1 and abut power.
Further, described electromagnet assembly 6 is made up of a few parts such as driving shaft 61, hot-wire coil I62, permanent magnetic iron 63 and hot-wire coil II64.
Wherein, described driving shaft 61 vertically inserts in hot-wire coil I62, and can be elevated along the axis of hot-wire coil I62.Described driving shaft 61 is provided with a snap ring 65, and abutting between snap ring 65 and hot-wire coil I62 has a spring 66, and driving shaft 61 can reset by this spring 66.
Described permanent magnetic iron 63 is arranged on the bottom of hot-wire coil I62, and it can adsorb described driving shaft 61.
Described hot-wire coil II64 is set in outside permanent magnetic iron 63, can by permanent magnetic iron 63 demagnetization after its energising.
The bottom of described driving shaft 61 is provided with an expanded head part 67, is provided with a host cavity 68 in described hot-wire coil I62; Described expanded head part 67 is contained in host cavity 68, and it can be up and down in host cavity 68, and can be adsorbed on permanent magnetic iron 63.
When hot-wire coil I62 is energized, driving shaft 61 can down move under the effect of hot-wire coil I62, is just held maintenance by permanent magnetic iron 3 when driving shaft 61 contacts with permanent magnetic iron 63; When driving shaft 61 needs up to move, hot-wire coil II64 is energized, and hot-wire coil II64 can by permanent magnetic iron 64 demagnetization, and driving shaft 61 up moves under the effect of spring 66, resets.
The operation principle of drawing yarn roller automatic linkage device of spinning machine of the present invention is as follows: when normally spinning, electromagnet assembly 6 does not work, there is no suction, draw yarn roller 1 by first connecting rod 4, second connecting rod 5 under the pulling force effect of extension spring 9, draw yarn roller 1 and contact with delivery roller 3 (keeping certain pressure between the two).When shut down time or joint time; draw yarn roller 1 to require to maintain a certain distance with delivery roller 3; at this moment electromagnet assembly 6 is energized; its drive successively second connecting rod 5, first connecting rod 4, draw yarn roller 1; make to draw yarn roller 1 away from delivery roller 3, the permanent magnetic iron 63 of electromagnet assembly 6 afterbody can keep this state.
Above detailed description of the invention is only the preferred embodiment of this creation, and not in order to limit this creation, any amendment made within all spirit in this creation and principle, equivalent replacement, improvement etc., within the protection domain that all should be included in this creation.
Claims (5)
1. spinning machine draw a yarn roller automatic linkage device, it is characterized in that: comprise and draw yarn roller, support, delivery roller, first connecting rod, second connecting rod and electromagnet assembly; Wherein, described in draw one end that yarn roller is articulated in first connecting rod, its can and delivery roller abut against; Described delivery roller is articulated on support; Described first connecting rod is articulated on support by a rotating shaft, and itself and second connecting rod are hinged; Described second connecting rod and electromagnet assembly are hinged by a rotating dog, and are driven by electromagnet assembly.
2. spinning machine as claimed in claim 1 draw yarn roller automatic linkage device, it is characterized in that: described electromagnet assembly comprises driving shaft, hot-wire coil I, permanent magnetic iron and hot-wire coil II; Wherein, described driving shaft vertically inserts in hot-wire coil I, and can be elevated along the axis of hot-wire coil I; Described permanent magnetic iron is arranged on the bottom of hot-wire coil I, and it can adsorb described driving shaft; Described hot-wire coil II is set in outside permanent magnetic iron, can by permanent magnetic iron demagnetization after its energising.
3. spinning machine as claimed in claim 2 draw yarn roller automatic linkage device, it is characterized in that: described driving shaft is provided with a snap ring, abutting between snap ring and hot-wire coil I has a spring.
4. spinning machine as claimed in claim 3 draw yarn roller automatic linkage device, it is characterized in that: the bottom of described driving shaft is provided with an expanded head part, in described hot-wire coil I, be provided with a host cavity; Described expanded head part is contained in host cavity, and it can be up and down in host cavity, and can be adsorbed on permanent magnetic iron.
5. spinning machine as claimed in claim 1 draw yarn roller automatic linkage device, it is characterized in that: between described second connecting rod and support, be connected with an extension spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510397813.3A CN104963036A (en) | 2015-07-09 | 2015-07-09 | Automatic doffing leather roller linkage device of spinner machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510397813.3A CN104963036A (en) | 2015-07-09 | 2015-07-09 | Automatic doffing leather roller linkage device of spinner machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104963036A true CN104963036A (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510397813.3A Pending CN104963036A (en) | 2015-07-09 | 2015-07-09 | Automatic doffing leather roller linkage device of spinner machine |
Country Status (1)
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| CN (1) | CN104963036A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2702435Y (en) * | 2004-03-30 | 2005-05-25 | 扬中市中金电器设备有限公司 | A bistable operating mechanism for permanent-magnet type contactor |
| US20080164964A1 (en) * | 2004-10-06 | 2008-07-10 | Victor Nelson | Latching linear solenoid |
| CN201354393Y (en) * | 2009-02-12 | 2009-12-02 | 浙江泰坦股份有限公司 | Joint control device of spinning machine |
| CN202849627U (en) * | 2012-08-16 | 2013-04-03 | 宏远纺织科技（泉州）有限公司 | Spinning machine joint control device |
| CN203513860U (en) * | 2013-10-22 | 2014-04-02 | 浙江日发纺织机械股份有限公司 | Aerodynamic lifting mechanism for spinning pump of rotor spinning machine |
| CN204918894U (en) * | 2015-07-09 | 2015-12-30 | 浙江日发纺织机械股份有限公司 | Spinning machine draws automatic aggregate unit of yarn roller |
-
2015
- 2015-07-09 CN CN201510397813.3A patent/CN104963036A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2702435Y (en) * | 2004-03-30 | 2005-05-25 | 扬中市中金电器设备有限公司 | A bistable operating mechanism for permanent-magnet type contactor |
| US20080164964A1 (en) * | 2004-10-06 | 2008-07-10 | Victor Nelson | Latching linear solenoid |
| CN201354393Y (en) * | 2009-02-12 | 2009-12-02 | 浙江泰坦股份有限公司 | Joint control device of spinning machine |
| CN202849627U (en) * | 2012-08-16 | 2013-04-03 | 宏远纺织科技（泉州）有限公司 | Spinning machine joint control device |
| CN203513860U (en) * | 2013-10-22 | 2014-04-02 | 浙江日发纺织机械股份有限公司 | Aerodynamic lifting mechanism for spinning pump of rotor spinning machine |
| CN204918894U (en) * | 2015-07-09 | 2015-12-30 | 浙江日发纺织机械股份有限公司 | Spinning machine draws automatic aggregate unit of yarn roller |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151007 |