CN103924386B - A kind of upper fulcrum stop mechanism without spinning equipment needing machine - Google Patents
A kind of upper fulcrum stop mechanism without spinning equipment needing machine Download PDFInfo
- Publication number
- CN103924386B CN103924386B CN201410138040.2A CN201410138040A CN103924386B CN 103924386 B CN103924386 B CN 103924386B CN 201410138040 A CN201410138040 A CN 201410138040A CN 103924386 B CN103924386 B CN 103924386B
- Authority
- CN
- China
- Prior art keywords
- gear
- lifting cylinder
- needle
- swing arm
- shutdown switch
- 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
Abstract
The invention discloses a kind of upper fulcrum stop mechanism without spinning equipment needing machine, feature comprises the auxiliary drive gear and pneumatic mechanism that are arranged on needing machine frame side, auxiliary drive gear comprises reducing motor, reductor, mainshaft gear and is carried the transition gear that can move back and forth up and down by a swing arm, travelling gear and the transition gear of reductor keep engaging, and under the drive of swing arm, transition gear rises until realize engaging or declining with mainshaft gear until realize throwing off with mainshaft gear; Pneumatic mechanism comprises lifting cylinder, the gas bag of external gas source and hand shutdown switch, and hand shutdown switch arranges on supply air line, and the gas exhaust piping of lifting cylinder accesses manual shutdown switch place, the piston rod of lifting cylinder and the free end of swing arm hinged.The present invention can mechanically promote needle beam and needle plate leaves low level and arrives a high position, and then realizes upper fulcrum and stop, and only needs the manual shutdown switch of manual operation, easy to operate, security is high.
Description
Technical field
The present invention relates to a kind of parking part without spinning equipment needing machine, especially a kind ofly after needing machine main drive gear is shut down, by starting auxiliary drive gear etc., promoting the stop mechanism that needle beam and needle plate arrive a high position, be also called fulcrum stop mechanism.
Background technology
Needle-punched non-woven fabric is the one in dry non-woven cloth, be by staple fibre through shredding, combing, be paved into fiber web, then fiber web is reinforced into cloth by the pricker of needing machine, pricker has hook to sting, fiber web is punctured repeatedly, hook strip is fiber reinforced, forms needle-punched non-woven fabric, mainly contains geotextiles, geomembrane, halberd flannelette, electric blanket is cotton, embroidery is cotton, people removes from office base cloth, the special cloth of filtering material etc.
It is by mechanism that above-mentioned needle point method produces bondedfibre fabric, i.e. the pricker puncture effect of needing machine, fluffy fiber web is reinforced obvolvent and obtains brute force.Its principle is roughly: utilize the pricker of the seamed edge band barbs such as triangle section repeatedly to puncture to fiber web, when pricker barb is through fiber web, web surface and local nexine fiber is forced and thrusts web interior.Due to the rubbing action between fiber, originally fluffy fiber web is compressed, and when pricker exits fiber web, the fibre bundle barb thrust and stay in fiber web, like this, tangles fiber web by many fibre bundles and make it can not recover original fluffy state again.Through acupuncture repeatedly, considerable fibre bundle is thrust fiber web, and fiber in fiber web is tangled mutually, thus forms the needle point method nonwoven material with certain brute force and thickness.
Needing machine of the prior art comprise frame, needle beam, with the needle plate of pricker and main drive gear, needle plate is arranged on needle beam, main drive gear is positioned at the top of frame, needle beam is positioned at the below of main drive gear, main drive gear comprises mair motor, main shaft and toggle, mair motor is in transmission connection main shaft, the crank in main shaft jointed crank connecting rod mechanism, the connecting rod in toggle and the needle beam of below hinged.Its operation principle is roughly: mair motor transmission main shaft, drives needle beam to pump together with needle plate by main shaft by toggle; Fluffy fiber web sends into acupuncture district under feeding curtain clamping, when needle plate moves downward, pricker thrusts fiber web through stripping web plate downwards, make fiber web be close to holder web plate, when needle plate moves upward, pricker upwards pulls up, friction between fiber web with pricker makes fiber web move upward together with pricker, fiber web is close to stripping web plate, and above-mentioned needle motion makes fiber in fiber web mutually tangle, thus forms the needle point method nonwoven material with certain brute force and thickness.
Although above-mentioned needing machine can weaving preferably for bondedfibre fabric, also there are some shortcomings.Be mainly manifested in: during parking, because mair motor runs out of steam, under the effect of needle beam, needle plate, connecting rod and counterweight, needle beam and needle plate can together with drop to low level voluntarily, if when needing carry out inspection or safeguard needle plate pricker face, just need manually to pull the driving belt between mair motor and main shaft, main shaft gyration is driven also to promote needle beam and needle plate by main shaft by toggle, needle beam and needle plate also need artificial firm raised position after being raised to a high position, then could carry out related work.Above-mentioned shut-down operation, gives and checks or safeguard that needle plate pricker wears inconvenience greatly, but also can there is potential safety hazard.
Summary of the invention
Task of the present invention is to solve the technological deficiency without the existence of spinning equipment needle machine in parking part in prior art, provides a kind of upper fulcrum stop mechanism without spinning equipment needing machine.
Its technical solution is:
A kind of upper fulcrum stop mechanism without spinning equipment needing machine, described needing machine comprise frame, needle beam, with the needle plate of pricker and main drive gear, needle plate is arranged on needle beam, main drive gear is positioned at the top of frame, needle beam is positioned at the below of main drive gear, and main drive gear comprises mair motor, main shaft and toggle, and mair motor is in transmission connection main shaft, crank in main shaft jointed crank connecting rod mechanism, the connecting rod in toggle and the needle beam of below hinged; Described upper fulcrum stop mechanism comprises the auxiliary drive gear and pneumatic mechanism that are arranged on frame side, auxiliary drive gear comprise reducing motor, reductor, be arranged on main shaft axle head mainshaft gear with carry the transition gear that can move back and forth up and down by a swing arm, reducing motor is in transmission connection reductor, travelling gear and the transition gear of reductor keep engaging, and under the drive of swing arm, transition gear rises until realize engaging or declining with mainshaft gear until realize throwing off with mainshaft gear; Above-mentioned pneumatic mechanism comprises lifting cylinder, the gas bag of external gas source and hand shutdown switch, gas bag connects the air inlet port of lifting cylinder by supply air line, hand shutdown switch arranges on supply air line, the exhaust port of lifting cylinder accesses manual shutdown switch place by gas exhaust piping, the piston rod of above-mentioned lifting cylinder and the free end of swing arm hinged.
Above-mentioned supply air line is provided with oil water separator.
Above-mentioned lifting cylinder is provided with top travel switch for the upper and lower traverse of control piston bar and below travel switch.
Described upper fulcrum stop mechanism, after needing machine is shut down, supply air line conducting is made by operating manual shutdown switch, be lifting cylinder air feed by gas bag, lifting cylinder rises, until lifting cylinder stops action and keeps this engagement when transition gear and mainshaft gear realize engaging by piston rod drive swing arm is put and carried transition gear; Then motor for speed reducer is started, by reductor by travelling gear transmission transition gear, turned round by transition gear transmission mainshaft gear driving main shaft again, low level is left by toggle lifting needle beam and needle plate again by main shaft, when needle beam and needle plate are raised to a high position, stop reducing motor running and keep this lifting state, the upper fulcrum so far completing needle beam and needle plate stops; When needle beam and needle plate need to get back to low level, make gas exhaust piping conducting by operating manual shutdown switch, lifting cylinder vent piston rods falls after rise, and the swing arm bottom also carries transition gear decline, stops when transition gear drops to initial.
The present invention has following Advantageous Effects:
The present invention mechanically can promote needle beam by main shaft and toggle and needle plate leaves low level and arrives a high position, and then realize upper fulcrum parking, only need the manual shutdown switch of manual operation, easy to operate, give and check or safeguard that needle plate pricker face brings great convenience and security.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is further described:
Fig. 1 is the structural principle schematic diagram of one embodiment of the present invention.
Detailed description of the invention
Composition graphs 1, a kind of upper fulcrum stop mechanism without spinning equipment needing machine, described needing machine comprise frame 1, needle beam 2, with the needle plate 3 of pricker and main drive gear, needle plate is arranged on needle beam, main drive gear is positioned at the top of frame, needle beam is positioned at the below of main drive gear, main drive gear comprises mair motor 4, main shaft 5 and toggle, mair motor is in transmission connection main shaft, crank in main shaft jointed crank connecting rod mechanism, the connecting rod 6 in toggle is hinged with the needle beam of below.The operation principle of above-mentioned needing machine is roughly: mair motor is by belt transmission main shaft, needle beam is driven to pump together with needle plate by main shaft by toggle, fluffy fiber web sends into acupuncture district under feeding curtain clamping, when needle plate moves downward, pricker thrusts fiber web through stripping web plate downwards, fiber web is made to be close to holder web plate, when needle plate moves upward, pricker upwards pulls up, friction between fiber web with pricker makes fiber web move upward together with pricker, fiber web is close to stripping web plate, above-mentioned needle motion makes fiber in fiber web mutually tangle, thus form the needle point method nonwoven material with certain brute force and thickness.Described upper fulcrum stop mechanism comprises the auxiliary drive gear and pneumatic mechanism that are arranged on frame side, auxiliary drive gear comprise reducing motor 7, reductor 8, be arranged on the axle head of main shaft mainshaft gear 9, carried the transition gear 11 that can move back and forth up and down by a swing arm 10, reducing motor is in transmission connection reductor, the travelling gear (not shown) of reductor keeps engaging with transition gear on the right side of transition gear, and under the drive of swing arm, transition gear rises until realize engaging or declining until realize throwing off with mainshaft gear with mainshaft gear.Above-mentioned pneumatic mechanism comprises gas bag 13 and the hand shutdown switch 14 of lifting cylinder 12, external gas source, gas bag connects the air inlet port of lifting cylinder by supply air line, hand shutdown switch arranges on supply air line, the exhaust port of lifting cylinder accesses manual shutdown switch place by gas exhaust piping, the piston rod of above-mentioned lifting cylinder and the free end of swing arm hinged.
Preferably, above-mentioned supply air line is also provided with oil water separator 15.
Preferably, above-mentioned lifting cylinder also can be provided with top travel switch 16 for the upper and lower traverse of control piston bar and below travel switch 17.
Described upper fulcrum stop mechanism, its operation principle roughly:
After needing machine is shut down, supply air line conducting is made by operating manual shutdown switch, be lifting cylinder air feed by gas bag, lifting cylinder rises, until lifting cylinder stops action and keeps this engagement when transition gear and mainshaft gear realize engaging by piston rod drive swing arm is put and carried transition gear; Then motor for speed reducer is started, by reductor by travelling gear transmission transition gear, turned round by transition gear transmission mainshaft gear driving main shaft again, low level is left by toggle lifting needle beam and needle plate again by main shaft, when needle beam and needle plate are raised to a high position, stop reducing motor running and keep this lifting state, the upper fulcrum so far completing needle beam and needle plate stops; When needle beam and needle plate need to get back to low level, make gas exhaust piping conducting by operating manual shutdown switch, lifting cylinder vent piston rods falls after rise, and the swing arm bottom also carries transition gear decline, stops when transition gear drops to initial.
The relevant technologies content do not addressed in aforesaid way is taked or uses for reference prior art to realize.
It should be noted that, under the instruction of this description, those skilled in the art can also make such or such easy variation pattern, such as equivalent way, or obvious mode of texturing.Above-mentioned variation pattern all should within protection scope of the present invention.
Claims (1)
1. the upper fulcrum stop mechanism without spinning equipment needing machine, described needing machine comprise frame, needle beam, with the needle plate of pricker and main drive gear, needle plate is arranged on needle beam, main drive gear is positioned at the top of frame, needle beam is positioned at the below of main drive gear, and main drive gear comprises mair motor, main shaft and toggle, and mair motor is in transmission connection main shaft, crank in main shaft jointed crank connecting rod mechanism, the connecting rod in toggle and the needle beam of below hinged; It is characterized in that: described upper fulcrum stop mechanism comprises the auxiliary drive gear and pneumatic mechanism that are arranged on frame side, auxiliary drive gear comprise reducing motor, reductor, be arranged on main shaft axle head mainshaft gear with carry the transition gear that can move back and forth up and down by a swing arm, reducing motor is in transmission connection reductor, travelling gear and the transition gear of reductor keep engaging, and under the drive of swing arm, transition gear rises until realize engaging or declining with mainshaft gear until realize throwing off with mainshaft gear; Above-mentioned pneumatic mechanism comprises lifting cylinder, the gas bag of external gas source and hand shutdown switch, gas bag connects the air inlet port of lifting cylinder by supply air line, hand shutdown switch arranges on supply air line, the exhaust port of lifting cylinder by gas exhaust piping access hand shutdown switch place, the piston rod of above-mentioned lifting cylinder and the free end of swing arm hinged;
Above-mentioned supply air line is provided with oil water separator;
Above-mentioned lifting cylinder is provided with top travel switch for the upper and lower traverse of control piston bar and below travel switch;
After described needing machine is shut down, supply air line conducting is made by operator dynamic formula shutdown switch, be lifting cylinder air feed by gas bag, lifting cylinder rises, until lifting cylinder stops action and keeps this engagement when transition gear and mainshaft gear realize engaging by piston rod drive swing arm is put and carried transition gear; Then reducing motor is started, by reductor by travelling gear transmission transition gear, turned round by transition gear transmission mainshaft gear driving main shaft again, low level is left by toggle lifting needle beam and needle plate again by main shaft, when needle beam and needle plate are raised to a high position, stop reducing motor running and keep this lifting state, the upper fulcrum so far completing needle beam and needle plate stops; When needle beam and needle plate need to get back to low level, make gas exhaust piping conducting by operator dynamic formula shutdown switch, lifting cylinder vent piston rods falls after rise, and the swing arm bottom also carries transition gear decline, stops when transition gear drops to initial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410138040.2A CN103924386B (en) | 2014-04-08 | 2014-04-08 | A kind of upper fulcrum stop mechanism without spinning equipment needing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410138040.2A CN103924386B (en) | 2014-04-08 | 2014-04-08 | A kind of upper fulcrum stop mechanism without spinning equipment needing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103924386A CN103924386A (en) | 2014-07-16 |
| CN103924386B true CN103924386B (en) | 2016-01-20 |
Family
ID=51142768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410138040.2A Active CN103924386B (en) | 2014-04-08 | 2014-04-08 | A kind of upper fulcrum stop mechanism without spinning equipment needing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103924386B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105755680B (en) * | 2016-04-25 | 2017-10-20 | 天津工业大学 | A kind of robot acupuncture apparatus |
| CN109137299B (en) * | 2018-09-28 | 2021-07-06 | 广州泉德纺织品有限公司 | Device for controlling acupuncture by computer and use method thereof |
| CN109505067A (en) * | 2019-01-03 | 2019-03-22 | 苏州巨联电气有限公司 | A kind of needing machine and needing machine top dead centre closing method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1404245A (en) * | 1917-03-26 | 1922-01-24 | Rudolph W Glasner | Feed-roll gearing for interlacing machines |
| CN1174580A (en) * | 1994-12-08 | 1998-02-25 | 阿塞尔林 | Needle loom with sliding shank |
| CN101319434A (en) * | 2008-05-23 | 2008-12-10 | 常熟市飞龙机械有限公司 | Synchronous brake of high speed needle-punching machine |
| DE102009057902A1 (en) * | 2009-12-11 | 2011-06-16 | Rheinisch-Westfälische Technische Hochschule Aachen | Needle machine useful for producing nonwoven fabrics, comprises carriers of a needle beam driven to a periodical back- and forth movement for needling a fibrous web or fleece, and transmission frames arranged parallel to each other |
| CN203878308U (en) * | 2014-04-08 | 2014-10-15 | 青岛铠硕纺机有限公司 | Upper fulcrum stop mechanism of non-woven equipment needling machine |
-
2014
- 2014-04-08 CN CN201410138040.2A patent/CN103924386B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1404245A (en) * | 1917-03-26 | 1922-01-24 | Rudolph W Glasner | Feed-roll gearing for interlacing machines |
| CN1174580A (en) * | 1994-12-08 | 1998-02-25 | 阿塞尔林 | Needle loom with sliding shank |
| CN101319434A (en) * | 2008-05-23 | 2008-12-10 | 常熟市飞龙机械有限公司 | Synchronous brake of high speed needle-punching machine |
| DE102009057902A1 (en) * | 2009-12-11 | 2011-06-16 | Rheinisch-Westfälische Technische Hochschule Aachen | Needle machine useful for producing nonwoven fabrics, comprises carriers of a needle beam driven to a periodical back- and forth movement for needling a fibrous web or fleece, and transmission frames arranged parallel to each other |
| CN203878308U (en) * | 2014-04-08 | 2014-10-15 | 青岛铠硕纺机有限公司 | Upper fulcrum stop mechanism of non-woven equipment needling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103924386A (en) | 2014-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103924386B (en) | A kind of upper fulcrum stop mechanism without spinning equipment needing machine | |
| CN104141200B (en) | A kind of non-woven fabrics acupuncture equipment | |
| CN103774302A (en) | Automatic cop drawing device and method of ring spinning frame | |
| CN107217340A (en) | Wool-carding equipment is used in a kind of woollen fabrics production | |
| CN106120165A (en) | Non-woven fabrics double-sided needling loom | |
| CN203878308U (en) | Upper fulcrum stop mechanism of non-woven equipment needling machine | |
| CN204058878U (en) | A kind of nonwoven fabric acupuncture apparatus | |
| CN103556411A (en) | Dust removal structure of sewing machine | |
| CN104131417B (en) | A kind of non-woven fabric production line | |
| CN210418592U (en) | Textile fabric rolling and cutting device | |
| CN208949626U (en) | A kind of granny rag heating wire transverse cutting unit | |
| CN204058877U (en) | A kind of non-woven fabric production line | |
| CN203834087U (en) | Automatic cop pulling device of ring spinning frame | |
| CN207567543U (en) | A kind of non-woven cloth cutter device with dust-absorbing function | |
| CN105483960B (en) | Efficient open width vacuum dehydration padding machine unit | |
| CN206173551U (en) | Yarm for textile waxing mechanism | |
| CN212832113U (en) | Reel for textile machine convenient to replace and disassemble | |
| CN209338727U (en) | A kind of reciprocation bale plucker | |
| CN210236695U (en) | Antiwind draws yarn device | |
| CN207331293U (en) | Double-pole shearing machine | |
| CN202410992U (en) | Self-excitation cleaning device for vibrating screen cloth | |
| CN107761352B (en) | Discharging mechanism for cutting textile fabric | |
| CN205711223U (en) | Automatic clearing machine | |
| CN209383917U (en) | Convenient and fast quick textile apparatus | |
| CN112323185A (en) | Opener for textile production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151104 Address after: Doctor Wang Zhen Village in Huangdao District of Shandong city in Qingdao Province Applicant after: QINGDAO KAISHUO MACHINERY TECHNOLOGY CO., LTD. Address before: 266425 Shandong city of Qingdao Province Economic and Technological Development Zone Wangtaipu town Applicant before: Qingdao Kshuo Textile Machinery Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |