CN208829843U - A kind of weft insertion structure of High Speed Rapier Loom - Google Patents

Abstract

The utility model discloses a kind of weft insertion structures of High Speed Rapier Loom, including bottom plate, support plate is fixedly connected at the top of the bottom plate, the one side of the support plate is fixedly connected with bearing, the support plate is rotatably connected to cloth beam by bearing, and the surface of the cloth beam is socketed with cloth beam, and the support plate is rotatably connected to tightening weft axis by bearing, the surface of the tightening weft axis is socketed with mounting plate, and wefting insertion plate is fixedly connected at the top of the mounting plate.The weft insertion structure of the High Speed Rapier Loom, warp is positioned by reed, sword belt wheel rotation is driven by the first reversing motor, to drive arrow shaft to be slided by limiting case, move arrow shaft in wefting insertion slot, to make weft be headed into wefting insertion slot by lead plate, to achieve the effect that avoid to contact during wefting insertion with warp, the target for avoiding warp and weft from being intertwined mutually is realized, it is more convenient to use.

Description

A kind of weft insertion structure of High Speed Rapier Loom

Technical field

The utility model relates to textile machinery component technical field more particularly to a kind of wefting insertion knots of High Speed Rapier Loom Structure.

Background technique

Rapier loom is the shuttleless loom being most widely used at present, it is in addition to shuttleless loom high speed, high automation Outside the characteristics of degree, high-effect production, positive filling insertion way has very strong varietal adaptation, adapts to drawing for all kinds of yarns Latitude, rapier loom also has apparent advantage in terms of polychrome latitude weaving in addition, and the color that can produce up to 16 barry dyeing yarns knits production Product, as shuttleless loom replaces fly-shuttle loom, rapier loom will become the main production machine of woven fabric, and wefting insertion is loom One of main movement, by weft yarn from the thread layer for introducing opening on one side of loom, the mechanism for carrying out this movement is then " wefting insertion machine Structure ".

Weft insertion structure currently on the market is easy to contact during wefting insertion with warp mostly and occurs mutually winding Situation needs technical staff to carry out repairing arrangement in time, uses very inconvenient.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of weft insertion structure of High Speed Rapier Loom, solves Weft insertion structure currently on the market is easy to contact during wefting insertion with warp and the problem of mutually winding occur mostly.

To achieve the goals above, the utility model adopts the technical scheme that a kind of wefting insertion of High Speed Rapier Loom Structure, including bottom plate are fixedly connected with support plate at the top of the bottom plate, and the one side of the support plate is fixedly connected with axis It holds, the support plate is rotatably connected to cloth beam by bearing, and the surface of the cloth beam is socketed with cloth beam, the support plate It is rotatably connected to tightening weft axis by bearing, the surface of the tightening weft axis is socketed with mounting plate, and the top of the mounting plate is fixed to be connected It is connected to wefting insertion plate, the front side of the wefting insertion plate top surface and rear side are fixedly connected to reed, open in the middle part of the wefting insertion plate top surface Equipped with wefting insertion slot, limit case is fixedly connected at the top of the support plate, the two sides of the limit case, which are run through, is plugged with arrow shaft, And arrow shaft and limit case are to be slidably connected, one end of the arrow shaft is fixedly connected with lead plate, the bottom of the arrow shaft other end It is engaged with sword belt wheel, the back side of the sword belt wheel is fixedly connected with the first reversing motor, and the bottom of first reversing motor is solid Surely it is connected with connecting plate, the top surface of the connecting plate is fixedly connected with the second reversing motor, and the output shaft of the second reversing motor It is fixedly connected with tightening weft axis, the bottom surface of the connecting plate is fixedly connected with decelerating motor, and the output shaft and batching of decelerating motor Axis is fixedly connected.

Preferably, the arrow shaft is to be slidably connected with wefting insertion slot close to one end of lead plate.

Preferably, the vertical plan view shape of the lead plate is U-shaped.

Preferably, the quantity of the support plate is two, and two support plates are located at the left side and the right side of plate top surface Side.

Preferably, the quantity of the sword belt wheel, the first reversing motor and connecting plate is two.

Preferably, the quantity of the mounting plate is four.

Compared with prior art, the utility model has the beneficial effects that the weft insertion structure of the High Speed Rapier Loom, passes through steel Reed positions warp, drives sword belt wheel rotation by the first reversing motor, so that arrow shaft be driven to be slided by limiting case It is dynamic, move arrow shaft in wefting insertion slot, so that weft be made to be headed into below the fixed warp of reed by lead plate, and from drawing Insertion in the wefting insertion slot that latitude plate top surface opens up is realized to achieve the effect that avoid to contact during wefting insertion with warp Avoid the target that warp and weft are intertwined mutually, it is more convenient to use.

Detailed description of the invention

Fig. 1 is the utility model structure front view；

Fig. 2 is the hardened structure front elevational view of the utility model wefting insertion.

In figure: 1 bottom plate, 2 support plates, 3 bearings, 4 cloth beams, 5 cloth beams, 6 tightening weft axis, 7 mounting plates, 8 wefting insertion plates, 9 steel Reed, 10 wefting insertion slots, 11 limit casees, 12 arrow shafts, 13 sword belt wheels, 14 first reversing motors, 15 connecting plates, 16 second reversing motors, 17 decelerating motors, 18 lead plates.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Referring to Fig.1-2, a kind of weft insertion structure of High Speed Rapier Loom, including bottom plate 1, the top of bottom plate 1 are fixedly connected with Support plate 2, the quantity of support plate 2 is two, and two support plates 2 are located at the left and right side of 1 top surface of bottom plate, support plate 2 one side is fixedly connected with bearing 3, and support plate 2 is rotatably connected to cloth beam 4, the surface socket of cloth beam 4 by bearing 3 There is cloth beam 5, support plate 2 is rotatably connected to tightening weft axis 6 by bearing 3, and the surface of tightening weft axis 6 is socketed with mounting plate 7, mounting plate 7 quantity is four, and the top of mounting plate 7 is fixedly connected with wefting insertion plate 8, the front side of 8 top surface of wefting insertion plate and the fixed company of rear side It is connected to reed 9, wefting insertion slot 10 is offered in the middle part of 8 top surface of wefting insertion plate, the top of support plate 2 is fixedly connected with limit case 11, limit The two sides of position case 11, which are run through, is plugged with arrow shaft 12, and arrow shaft 12 and limit case 11 are to be slidably connected, and one end of arrow shaft 12 is fixed It is connected with lead plate 18, the vertical plan view shape of lead plate 18 is U-shaped, the one end and wefting insertion slot 10 of arrow shaft 12 close to lead plate 18 To be slidably connected, the bottom of 12 other end of arrow shaft is engaged with sword belt wheel 13, and the back side of sword belt wheel 13 is fixedly connected with the first commutation Motor 14, the bottom of the first reversing motor 14 are fixedly connected with connecting plate 15, sword belt wheel 13, the first reversing motor 14 and connecting plate 15 quantity is two, is positioned by reed 9 to warp, drives sword belt wheel 13 to rotate by the first reversing motor 14, To drive arrow shaft 12 to be slided by limiting case 11, move arrow shaft 12 in wefting insertion slot 10, to make weft by drawing Line plate 18 is headed into below the fixed warp of reed 9, and is inserted into out of 8 top surface of wefting insertion plate opens up wefting insertion slot 10, to reach To the effect contacted during wefting insertion with warp is avoided, the mesh for avoiding warp and weft from being intertwined mutually is realized Mark, more convenient to use, the top surface of connecting plate 15 is fixedly connected with the second reversing motor 16, and the second reversing motor 16 Output shaft is fixedly connected with tightening weft axis 6, and the bottom surface of connecting plate 15 is fixedly connected with decelerating motor 17, and the output of decelerating motor 17 Axis is fixedly connected with cloth beam 4.

In conclusion the weft insertion structure of the High Speed Rapier Loom, positions warp by reed 9, changed by first It drives sword belt wheel 13 to rotate to motor 14, so that arrow shaft 12 be driven to be slided by limiting case 11, makes arrow shaft 12 in wefting insertion slot It moves in 10, so that weft be made to be headed into below the fixed warp of reed 9 by lead plate 18, and is opened from 8 top surface of wefting insertion plate If wefting insertion slot 10 in insertion, to achieve the effect that avoid to contact during wefting insertion with warp, realize avoid through The target that line and weft are intertwined mutually, more convenient to use, the weft insertion structure solved currently on the market is most It is easy to contact during wefting insertion with warp and the problem of mutually winding occur.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of weft insertion structure of High Speed Rapier Loom, including bottom plate (1), which is characterized in that the top of the bottom plate (1) is fixed It is connected with support plate (2), the one side of the support plate (2) is fixedly connected with bearing (3), and the support plate (2) passes through bearing (3) it is rotatably connected to cloth beam (4), the surface of the cloth beam (4) is socketed with cloth beam (5), and the support plate (2) passes through axis It holds (3) to be rotatably connected to tightening weft axis (6), the surface of the tightening weft axis (6) is socketed with mounting plate (7), the top of the mounting plate (7) Portion is fixedly connected with wefting insertion plate (8), and the front side of wefting insertion plate (8) top surface and rear side are fixedly connected to reed (9), described to draw It is offered wefting insertion slot (10) in the middle part of latitude plate (8) top surface, limit case (11), institute is fixedly connected at the top of the support plate (2) The two sides for stating limit case (11), which are run through, to be plugged with arrow shaft (12), and arrow shaft (12) is to be slidably connected with limit case (11), described One end of arrow shaft (12) is fixedly connected with lead plate (18), and the bottom of arrow shaft (12) other end is engaged with sword belt wheel (13), The back side of the sword belt wheel (13) is fixedly connected with the first reversing motor (14), and the bottom of first reversing motor (14) is fixed It is connected with connecting plate (15), the top surface of the connecting plate (15) is fixedly connected with the second reversing motor (16), and the second commutation electricity The output shaft of machine (16) is fixedly connected with tightening weft axis (6), and the bottom surface of the connecting plate (15) is fixedly connected with decelerating motor (17), And the output shaft of decelerating motor (17) is fixedly connected with cloth beam (4).

2. a kind of weft insertion structure of High Speed Rapier Loom according to claim 1, which is characterized in that the arrow shaft (12) is leaned on One end of nearly lead plate (18) is to be slidably connected with wefting insertion slot (10).

3. a kind of weft insertion structure of High Speed Rapier Loom according to claim 1, which is characterized in that the lead plate (18) Vertical plan view shape be U-shaped.

4. a kind of weft insertion structure of High Speed Rapier Loom according to claim 1, which is characterized in that the support plate (2) Quantity be two, and two support plates (2) are located at the left and right side of bottom plate (1) top surface.

5. a kind of weft insertion structure of High Speed Rapier Loom according to claim 1, which is characterized in that the sword belt wheel (13), the quantity of the first reversing motor (14) and connecting plate (15) is two.

6. a kind of weft insertion structure of High Speed Rapier Loom according to claim 1, which is characterized in that the mounting plate (7) Quantity be four.