CN205046276U - Jet loom - Google Patents
Jet loom Download PDFInfo
- Publication number
- CN205046276U CN205046276U CN201520732531.XU CN201520732531U CN205046276U CN 205046276 U CN205046276 U CN 205046276U CN 201520732531 U CN201520732531 U CN 201520732531U CN 205046276 U CN205046276 U CN 205046276U
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- frame
- connecting rod
- cloth beam
- jet type
- pressing plate
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Abstract
The utility model discloses a jet loom, its technical scheme main points are: which comprises a frame, be equipped with opening mechanism in the frame, weft insertion mechanism, let -off mechanism and spooler, the spooler includes coiling cloth shaft, be equipped with fixed coiling cloth shaft's locking device in the frame, locking device is including the support frame that is used for placing coiling cloth shaft, lie in on the support frame that coiling cloth shaft top is articulated to have a clamp plate, still be equipped with on the support frame drive clamp plate all the time with the compressing tightly the part and can embed the top of clamp plate setting at coiling cloth shaft, clamp plate inside the frame of coiling cloth shaft butt, can not stretch out the frame, has practiced thrift and has compressed tightly the space that the part occupy to, it can press the clamp plate on the support frame all the time to compress tightly the part, has realized that coiling cloth shaft's is fixed.
Description
Technical field
The utility model relates to a kind of textile machine, and more particularly, it relates to a kind of jet type loom.
Background technology
Air-jet loom process structure of the prior art mainly contains the parts such as shedding mechanism, weft insertion device, beating-up mechanism, warp-feeding mechanism, spooler and other auxiliary bodies.Its main operational principle is roughly: drive the upper and lower motion of heald frame by shedding mechanism, and make warp thread form shed open, air-jet weft insertion mechanism brings weft yarn into shed open by air-flow, then drives reed that the weft yarn entering shed open is squeezed into fell by beating-up mechanism and is woven into cloth.Latitude mechanism comprises main burner, main burner is fixed on weft yarn projection initial point place by many orders seat, main burner is connected on the main pumping station weaved in place by supply air line, during work, air pump inputs air-flow in main burner, drives parallel to travel forward, utilize air as wefting insertion medium, with the compressed air stream ejected, frictional traction is produced to weft yarn, weft tapes is crossed shed open, reached the object of wefting insertion by the jet of jet generation.
Existing air-jet loom, in use, is positioned at the cloth beam at the anterior two ends of air-jet loom from can't lock, cloth beam is thrown off lost efficacy, cause cloth beam wind-up inadequate, time serious, cause batch cloth beam gear wheel to damage, stand-off is batched in wearing and tearing, cause finished fabric to produce a large amount of defective cloth, have a strong impact on product quality, cause certain economic loss to enterprise, therefore, application number is that the utility model of 201120505168.X provides a kind of air-jet loom cloth beam locking device, and structure is simple, easy to operate.
But the cloth beam locking device of existing air-jet loom, locking needs to stretch out frame and arranges, the space that the loom that sprays paint like this takies will increase, in addition, because locking device is only just radially locked cloth beam, cloth beam still easily slides in the axial direction, and limit effect is not good, in addition, existing air-jet loom, frame is provided with some idler rollers, idler roller is arranged on above spooler, idler roller can provide tensile force, cloth is facilitated to carry out rewinding, when operating, due to needs air-jet loom debugged and overhaul, staff needs the two ends resting on idler roller, the debugging of air-jet loom can be carried out, but because idler roller needs to lubricate, therefore, lubricating oil is provided with in the junction of idler roller and frame, time such workman relies on the two ends of idler roller, lubricating oil between idler roller and frame is easily bonded on the clothes of workman, it is just very inconvenient when later stage cleans again.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of air-jet loom cloth beam locking device, locking device can be avoided to stretch out the frame loom that causes spraying paint and to take up room increases, and can limit the slip of cloth beam generation axis direction.
For achieving the above object, the utility model provides following technical scheme: a kind of jet type loom, comprise frame, described frame is provided with shedding mechanism, weft insertion device, warp-feeding mechanism and spooler, described spooler comprises cloth beam, described frame is provided with the locking device of fixing cloth beam, described locking device comprises the bracing frame for placing cloth beam, support frame as described above is positioned at above cloth beam and is hinged with pressing plate, support frame as described above is also provided with the compacting part driving pressing plate to abut with cloth beam all the time.
Preferably, described compacting part comprises the first connecting rod be hinged on pressing plate, described first connecting rod is arranged on the one end away from cloth beam, is hinged with second connecting rod between described first connecting rod and bracing frame, support frame as described above is hinged with the depression bar driving first connecting rod or second connecting rod to rotate.
Preferably, support frame as described above is provided with the side shield abutted with cloth beam end face.
Preferably, described depression bar one end is provided with operating portion, and described depression bar is provided with kidney slot away from one end of operating portion, and described first connecting rod or second connecting rod are provided with the traveller be connected with kidney slot slippage.
Preferably, described frame is rotated and is provided with some idler rollers, described frame is positioned at idler roller and frame junction is provided with spacer assembly.
Preferably, described spacer assembly comprises the neonychium covered above idler roller and frame.
Preferably, described neonychium is made up of PVC plastic.
Preferably, described pressing plate bottom surface is provided with the deep-slotted chip breaker coordinated with cloth beam.
By adopting technique scheme, pressing plate is arranged on the top of cloth beam, pressing plate can be built in machine frame inside, can not frame be stretched out, save the space that compacting part takies, and, compacting part by pressing plate all the time by being pressed on bracing frame, can achieve the fixing of cloth beam.
Accompanying drawing explanation
Fig. 1 is the assembling schematic diagram one of air-jet loom machine embodiment of the present invention;
Fig. 2 is the assembling schematic diagram two of air-jet loom machine embodiment of the present invention;
Fig. 3 is A portion enlarged drawing in Fig. 2;
Fig. 4 is the locking device assembling schematic diagram of air-jet loom machine embodiment of the present invention;
Fig. 5 is the locking device assembling explosive view of air-jet loom machine embodiment of the present invention.
In figure: 1, frame; 2, main burner; 21, yarn inlet; 22, spray orifice; 23, runner; 3, idler roller; 4, cloth beam; 41, bearing; 5, gripper shoe; 51, pressing plate; 511, deep-slotted chip breaker; 52, first connecting rod; 53, second connecting rod; 54, depression bar; 541, kidney slot; 55, block is abutted; 56, spring; 57, side shield; 6, neonychium.
Detailed description of the invention
Referring to figs. 1 through Fig. 5, the utility model jet type loom embodiment is described further.
A kind of jet type loom, comprise frame 1, frame 1 is provided with shedding mechanism, weft insertion device, warp-feeding mechanism and spooler, except subordinate's technology contents, all can adopt prior art, not repeat them here.
Spooler comprises cloth beam 4, coiled body is used for the cloth woven to carry out rolling, frame 1 is provided with the locking device of fixing cloth beam 4, locking device comprises the bracing frame for placing cloth beam 4, bearing 41 is fixed with at the two ends of cloth beam 4, during work, bearing 41 is placed on bracing frame, only need rigid bearing 41, the fixing of cloth beam 4 can be realized, bearing 41 is set, compared to directly cloth beam 4 being prevented on bracing frame, the frictional force between cloth beam 4 and bracing frame can be reduced, reduce the wearing and tearing of cloth beam 4, bracing frame is positioned at above cloth beam 4 and is hinged with pressing plate 51, bracing frame is also provided with the compacting part driving pressing plate 51 to abut with cloth beam 4 all the time, pressing plate 51 is arranged on the top of cloth beam 4, it is inner that pressing plate 51 can be built in frame 1, frame 1 can not be stretched out, save the space that compacting part takies, and, compacting part can by pressing plate 51 all the time by being pressed on bracing frame, achieve the fixing of cloth beam 4, in order to better limit the rotation of cloth beam 4, the lower surface of pressing plate 51 is provided with the deep-slotted chip breaker 511 coordinated with cloth beam 4, deep-slotted chip breaker 511 coordinates with the outer ring of bearing 41, deep-slotted chip breaker 511 is set, can better realize the spacing of bearing 41, prevent bearing 41 from rolling on pressing plate 51, better restriction depression bar 54 rotates.
Compacting part comprises the first connecting rod 52 be hinged on pressing plate 51, first connecting rod 52 is arranged on the one end away from cloth beam 4, second connecting rod 53 is hinged with between first connecting rod 52 and bracing frame, when first connecting rod 52 and second connecting rod 53 conllinear, first connecting rod 52 and second connecting rod 53 are in dead-centre position, now, pressing plate 51 can maintain the lock status, pressing plate 51 can by cloth beam 4 by being pressed on bracing frame, realize the fixing of cloth beam 4, in gripper shoe 5, be hinged with the depression bar 54 driving first connecting rod 52 or second connecting rod 53 to rotate, depression bar 54 one end is provided with operating portion, depression bar 54 is provided with kidney slot 541 away from one end of operating portion, first connecting rod 52 or second connecting rod 53 are provided with the traveller be connected with kidney slot 541 slippage, during work, pass through press operating part, the rotation of first connecting rod 52 or second connecting rod 53 can be realized, pressing plate 51 is set, first connecting rod 52 and second connecting rod 53 can be driven to be in coUinear state or released state, the locking realizing pressing plate 51 with separate.
In order to the more stable support realizing pressing plate 51, bracing frame is provided with and abuts block 55, to abut in plane that block 55 is arranged on first connecting rod 52 and second connecting rod 53 and to arrange away from depression bar 54, when first connecting rod 52 and second connecting rod 53 conllinear, abut block 55 to abut with first connecting rod 52 and second connecting rod 53, first connecting rod 52 and second connecting rod 53 can be prevented to be moved, pressing plate 51 is caused to occur to loosen, on bracing frame, spring 56 is provided with relative to abutting block 55, spring 56 abuts with second connecting rod 53 or first connecting rod 52, under the elastic force effect of spring 56, spring 56 can drive first connecting rod 52 and second connecting rod 53 and abut block 55 and keep abutting, and then first connecting rod 52 and second connecting rod 53 can be made to remain on collinear position, play more stable support effect.
Slide vertically to prevent cloth beam 4, bracing frame is provided with the side shield 57 abutted with cloth beam 4 end face, by arranging side shield 57 at the two ends of cloth beam 4, cloth beam 4 can be limited and slide in the axial direction, improve the locating effect of cloth beam 4.
Frame 1 is rotated and is provided with some idler rollers 3, after cloth has woven, cloth is through idler roller 3, winding is on cloth beam 4, idler roller 3 is arranged on above cloth beam 4, in order to avoid workman's repair apparatus rest on idler roller 3 two ends time, greasy dirt between idler roller 3 and frame 1 is attached on the clothes of workman, frame 1 is positioned at idler roller 3 and is provided with spacer assembly with frame 1 junction, spacer assembly is set, greasy dirt between idler roller 3 and frame 1 can be isolated, do not contact with the clothes of workman, greasy dirt so just can be avoided to be made dirty by clothes, extremely bother when cleaning after causing, in the present embodiment, spacer assembly comprises the neonychium 6 covered above idler roller 3 and frame 1, neonychium 6 is bolted and is arranged in frame 1, install very convenient, when resting on neonychium 6 to prevent human body, frictional force between neonychium 6 and idler roller 3 is excessive, the wearing and tearing of neonychium 6 are caused to aggravate, in the present embodiment, neonychium 6 is made up of PVC plastic, the neonychium 6 that PVC makes, surface is very smooth, wearing and tearing can be reduced, extend the service life of neonychium 6.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. a jet type loom, comprise frame, described frame is provided with shedding mechanism, weft insertion device, warp-feeding mechanism and spooler, described spooler comprises cloth beam, and described frame is provided with the locking device of fixing cloth beam, it is characterized in that: described locking device comprises the bracing frame for placing cloth beam, support frame as described above is positioned at above cloth beam and is hinged with pressing plate, support frame as described above is also provided with the compacting part driving pressing plate to abut with cloth beam all the time.
2. jet type loom according to claim 1, it is characterized in that: described compacting part comprises the first connecting rod be hinged on pressing plate, described first connecting rod is arranged on the one end away from cloth beam, be hinged with second connecting rod between described first connecting rod and bracing frame, support frame as described above be hinged with the depression bar driving first connecting rod or second connecting rod to rotate.
3. jet type loom according to claim 1 and 2, is characterized in that: support frame as described above is provided with the side shield abutted with cloth beam end face.
4. jet type loom according to claim 2, is characterized in that: described depression bar one end is provided with operating portion, and described depression bar is provided with kidney slot away from one end of operating portion, and described first connecting rod or second connecting rod are provided with the traveller be connected with kidney slot slippage.
5. jet type loom according to claim 3, is characterized in that: described frame is rotated and is provided with some idler rollers, described frame is positioned at idler roller and frame junction is provided with spacer assembly.
6. jet type loom according to claim 5, is characterized in that: described spacer assembly comprises the neonychium covered above idler roller and frame.
7. jet type loom according to claim 6, is characterized in that: described neonychium is made up of PVC plastic.
8. jet type loom according to claim 3, is characterized in that: described pressing plate bottom surface is provided with the deep-slotted chip breaker coordinated with cloth beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520732531.XU CN205046276U (en) | 2015-09-21 | 2015-09-21 | Jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520732531.XU CN205046276U (en) | 2015-09-21 | 2015-09-21 | Jet loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205046276U true CN205046276U (en) | 2016-02-24 |
Family
ID=55339874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520732531.XU Active CN205046276U (en) | 2015-09-21 | 2015-09-21 | Jet loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205046276U (en) |
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2015
- 2015-09-21 CN CN201520732531.XU patent/CN205046276U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |