CN210684093U

CN210684093U - Swing type loom back beam

Info

Publication number: CN210684093U
Application number: CN201921583299.2U
Authority: CN
Inventors: 黄伟东
Original assignee: Wujiang Poly Chemical Textile Co Ltd
Current assignee: Wujiang Poly Chemical Textile Co Ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-06-05
Anticipated expiration: 2029-09-23

Abstract

The utility model relates to the technical field of textile machinery, specifically disclose a swing type loom back beam, including the connecting rod, the left side of connecting rod is equipped with the warp deflector roll, the left side of warp deflector roll is equipped with the live-rollers, the live-rollers all overlaps with the outside of connecting rod and is equipped with first I-shaped wheel, and the outside of two sets of first I-shaped wheel all overlaps and is equipped with the limiting plate, the top of limiting plate is equipped with the tension roller, circular through-hole has all been seted up to the both sides of tension roller; the utility model discloses a warp deflector roll that sets up and the tension roll that sets up can carry out the tensioning with the silk thread when weaving, and the limiting plate that can cooperate the setting simultaneously adjusts the angle of tensioning, and through the first I-shaped wheel and the second I-shaped wheel that set up for the warp deflector roll that sets up can be better with the tension roll mutually cooperate and use, can satisfy from this and adjust the silk thread of weaving, through the deflector of setting, can adjust the tensioning degree of silk thread when weaving.

Description

Swing type loom back beam

Technical Field

The utility model relates to the technical field of textile machinery, specifically be an oscillating loom back beam.

Background

A loom, a machine for forming a fabric by weaving two or more sets of yarns at right angles, classified into a loom and a brocade weaving machine; one of the loom process parameters important for the loom back rest height. The vertical distance of the highest point of the back beam relative to the highest point of the breast beam. The height of the back beam determines the height of the guide rod in the warp stop frame, and further determines the difference between the tension of the upper layer warp and the lower layer warp when the shed is opened, so that equal-tension or unequal-tension sheds are formed. The higher the back beam, the greater the difference in warp tension forming the differential tension shed, and the magnitude of the difference has a greater effect on fabric formation and its appearance. In production, plain weave fabrics generally adopt high back beams, and twill, satin, small-pattern and large-pattern fabrics use lower back beams.

The height of the back beam is a key factor directly influencing the quality of a textile finished product, so that the back beam needs to be adjusted according to different requirements during textile, but in the existing adjusting method, the back beam is still replaced, so that the adjustment of the back beam cannot be directly adjusted in time according to the current requirements, and therefore the back beam of the swing type loom is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a swing loom back beam possesses advantages such as can come to adjust the silk thread of weaving according to the needs of reality, has solved the problem that current adjustment means can not be directly timely according to current needs made the adjustment.

The utility model discloses a swing type loom back beam, including the connecting rod, the left side of connecting rod is equipped with the warp deflector roll, the left side of warp deflector roll is equipped with the live-rollers, the live-rollers all overlaps with the outside of connecting rod and is equipped with first I-shaped wheel, and two sets of the outside of first I-shaped wheel all overlaps and is equipped with the limiting plate, the top of limiting plate is equipped with the tension roller, circular through-hole has all been seted up to the both sides of tension roller, the circular through-hole department of tension roller fixedly connected with second I-shaped wheel, the outside of second I-shaped wheel all links to each other with the limiting plate cover, the middle part of limiting plate has been seted up circular through-hole, the circular through-hole department of limiting plate rotates and is connected with the axis of rotation, the outside cover of axis of rotation is equipped with two sets of cardboard, and two, simultaneously can cooperate the limiting plate that sets up to adjust the angle of tensioning, and through the first I-shaped wheel and the second I-shaped wheel that set up for the warp deflector roll that sets up can be better with the tension roll mutually support the use, can satisfy from this and adjust the silk thread of weaving.

The utility model discloses an oscillating loom back beam, wherein two sets of arc through-holes have been seted up in the outside of tension roller, the rotation groove has been seted up to the arc through-hole inboard of tension roller, the top that rotates the groove is equipped with the deflector, the equal fixedly connected with stopper in both sides of deflector, just the width of stopper is greater than the width of deflector, and through the deflector that sets up, can adjust the tensioning degree when the silk thread is weaved, simultaneously through the stopper that sets up, can prevent that the silk thread from sliding down from the deflector when carrying out the tensioning, can effectually satisfy the needs of weaving.

The utility model discloses an oscillating loom back beam, wherein the arc recess has been seted up to the inboard of tension roller, the arc groove fixedly connected with slip deflector roll of tension roller, the top of slip deflector roll is equipped with the cylinder, the top of cylinder piston rod links to each other with the middle part of deflector bottom is fixed, through the slip deflector roll that sets up, can cooperate the cylinder that sets up for the deflector of setting can slide, and through the cylinder that sets up this moment, can make the deflector of setting adjust according to the needs of reality, makes the silk thread of weaving can adjust the intensity of tensioning according to the needs that set up.

The utility model discloses an oscillating loom back beam, wherein two sets of circular recesses have been seted up in the outside of cylinder, the circular groove fixedly connected with connecting block of cylinder, the outside fixedly connected with bracing piece of connecting block is two sets of the bracing piece is all kept away from mutually, the bottom fixedly connected with slider of bracing piece, through connecting block and the bracing piece that sets up, the cylinder that conveniently sets up can be stable fix in the slip deflector roll, and the slider that sets up this moment for the cylinder that sets up can be connected with the slip deflector roll and remove, can satisfy the needs that set up.

The utility model discloses an oscillating loom back beam, wherein the top of slider links to each other with the bottom of cylinder is fixed, just the slider slides with the slip deflector roll and links to each other, just the width of slider is greater than the width of cylinder bottom, through the slider that sets up for the cylinder that sets up can carry out the adjustment of angle with better needs according to reality.

The utility model discloses an oscillating loom back beam, wherein the screw thread through-hole has been seted up in the outside of second I-shaped wheel, the screw thread through-hole department threaded connection of second I-shaped wheel has connecting pin, and two sets of connecting pin keeps away from each other, through the connecting pin that sets up, can make the second I-shaped wheel that sets up carry out the adaptation with the tension roller for the tension roller can make up the use with the warp deflector roll that sets up.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model can tension the silk thread during spinning by the arranged warp guide roller and the arranged tension roller, can adjust the tensioning angle by matching with the arranged limiting plate, can better match the arranged warp guide roller and the tension roller for use by the arranged first I-shaped wheel and the arranged second I-shaped wheel, thereby being capable of adjusting the spun silk thread, can adjust the tensioning degree of the silk thread during spinning by the arranged guide plate, can prevent the silk thread from falling off the guide plate during tensioning by the arranged limiting block, can effectively meet the spinning requirement, can match the arranged cylinder by the arranged sliding guide roller, can slide the arranged guide plate, and can adjust the arranged guide plate according to the actual requirement by the arranged cylinder, the strength of the tension of the woven silk thread can be adjusted according to the setting requirement.

2. The utility model discloses a connecting block and the bracing piece that set up, the cylinder that conveniently sets up can be stable fix in the slip deflector roll, and the slider that sets up this moment, make the cylinder of setting, can be connected with the slip deflector roll and remove, can satisfy the needs that set up, slider through setting up, make the cylinder of setting can carry out the adjustment of angle with better needs according to reality, through the connecting pin that sets up, can make the second I-shaped wheel of setting can carry out the adaptation with the tension roller, make the tension roller can make up the use with the warp deflector roll that sets up.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of a front cross-sectional structure of a tension roller and a warp guide roller according to the present invention;

FIG. 2 is a schematic view of the structure of the tension roller of the present invention;

FIG. 3 is a schematic cross-sectional view taken at A in FIG. 1 according to the present invention;

fig. 4 is the schematic view of the sectional structure of the tension roller of the present invention.

In the figure: 01. a connecting rod; 02. a first spool; 03. a warp guide roller; 04. a rotating roller; 05. a tension roller; 06. connecting a bolt; 07. a rotating groove; 08. a second spool; 09. a limiting plate; 10. clamping a plate; 11. a rotating shaft; 12. a cylinder; 13. a guide plate; 14. a limiting block; 15. connecting blocks; 16. a sliding guide roller; 17. a support bar; 18. a slide block.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-4, the swing type loom back beam of the present invention includes a connecting rod 01, a warp guide roller 03 is disposed on the left side of the connecting rod 01, a rotating roller 04 is disposed on the left side of the warp guide roller 03, first spools 02 are respectively sleeved on the rotating roller 04 and the connecting rod 01, a limiting plate 09 is respectively sleeved on the outer sides of two sets of first spools 02, a tension roller 05 is disposed on the top of the limiting plate 09, circular through holes are respectively formed on both sides of the tension roller 05, a second spool 08 is fixedly connected to the circular through hole of the tension roller 05, the outer side of the second spool 08 is connected to the limiting plate 09, a circular through hole is formed in the middle of the limiting plate 09, a rotating shaft 11 is rotatably connected to the circular through hole of the limiting plate 09, two sets of clamping plates 10 are respectively sleeved on the outer side of the rotating shaft 11, and the two sets of clamping plates, the silk thread when can weaving carries out the tensioning, and the limiting plate 09 that can cooperate to set up simultaneously adjusts the angle of tensioning, and through the first I-shaped wheel 02 and the second I-shaped wheel 08 that set up for the warp deflector roll 03 that sets up can be better with tension roll 05 mutually support and use, can satisfy from this and adjust the silk thread of weaving.

Two sets of arc through-holes have been seted up in tension roll 05's the outside, rotation groove 07 has been seted up to tension roll 05's arc through-hole inboard, the top of rotating groove 07 is equipped with deflector 13, the equal fixedly connected with stopper 14 in both sides of deflector 13, and stopper 14's width is greater than the width of deflector 13, deflector 13 through setting up, can adjust the tensioning degree of silk thread when weaving, simultaneously through the stopper 14 that sets up, can prevent that the silk thread from landing from deflector 13 when carrying out the tensioning, can effectually satisfy the needs of weaving.

Arc recess has been seted up to tension roll 05's inboard, tension roll 05's arc groove fixedly connected with slip deflector roll 16, the top of slip deflector roll 16 is equipped with cylinder 12, the top of cylinder 12 piston rod links to each other with the middle part of deflector 13 bottom is fixed, slip deflector roll 16 through setting up, can cooperate the cylinder 12 that sets up, make the deflector 13 that sets up slide, and through the cylinder 12 that sets up this moment, can make the deflector 13 that sets up adjust according to the needs of reality, make the silk thread of weaving can adjust the intensity of tensioning according to the needs that set up.

Two sets of circular recesses have been seted up in the outside of cylinder 12, the circular recess fixedly connected with connecting block 15 of cylinder 12, the outside fixedly connected with bracing piece 17 of connecting block 15, two sets of bracing pieces 17 are all kept away from each other, the bottom fixedly connected with slider 18 of bracing piece 17, connecting block 15 and bracing piece 17 through setting up, the cylinder 12 that conveniently sets up can be stable fix in the slide guide 16, and the slider 18 that sets up this moment, make the cylinder 12 of setting, can be connected with slide guide 16 and remove, can satisfy the needs that set up.

The top of slider 18 is fixed continuous with the bottom of cylinder 12, and slider 18 slides with slide guide 16 and links to each other, and the width of slider 18 is greater than the width of cylinder 12 bottom, through the slider 18 that sets up for the cylinder 12 that sets up can carry out the adjustment of angle with better according to actual needs.

The outer side of the second spool 08 is provided with a threaded through hole, the threaded through hole of the second spool 08 is in threaded connection with a connecting bolt 06, the two groups of connecting bolts 06 are far away from each other, and the set second spool 08 can be matched with the tension roller 05 through the set connecting bolts 06, so that the tension roller 05 can be combined with the set warp guide roller 03 for use.

When using the utility model discloses the time:

first, the tension roller 05 and the warp guide roller 03 are combined by the stopper plate 09, the first spool 02, and the second spool 08, and thus the tension roller 05 and the warp guide roller 03 can be used in combination;

when the angle of the tension roller 05 needs to be adjusted, the limiting plate 09 can adjust the angle under the matching of the rotating shaft 11 and the clamping plate 10, after the angle adjustment of the tension roller 05 is completed, the guide plate 13 can move at the position of the sliding guide roller 16 through the arranged air cylinder 12, and the spun yarn can be adjusted in the tension degree of the yarn through the guide plate 13, so that the air jet loom can be normally used.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A swing type loom back beam comprises a connecting rod (01), and is characterized in that: the left side of connecting rod (01) is equipped with warp deflector roll (03), the left side of warp deflector roll (03) is equipped with live-rollers (04), live-rollers (04) all overlap with the outside of connecting rod (01) and are equipped with first I-shaped wheel (02), and is two sets of the outside of first I-shaped wheel (02) all is equipped with limiting plate (09), the top of limiting plate (09) is equipped with tension roller (05), circular through-hole has all been seted up to the both sides of tension roller (05), the circular through-hole fixedly connected with second I-shaped wheel (08) of tension roller (05), the outside of second I-shaped wheel (08) all overlaps with limiting plate (09) and establishes and links to each other, circular through-hole has been seted up at the middle part of limiting plate (09), the rotation of circular through-hole department of limiting plate (09) is connected with axis of rotation (11), the outside cover of axis, and the two groups of clamping plates (10) are far away from each other.

2. A swing type loom back beam as claimed in claim 1, characterized in that: two sets of arc through-holes have been seted up in the outside of tension roller (05), rotation groove (07) have been seted up to the arc through-hole inboard of tension roller (05), the top of rotating groove (07) is equipped with deflector (13), the equal fixedly connected with stopper (14) in both sides of deflector (13), just the width of stopper (14) is greater than the width of deflector (13).

3. A swing type loom back beam as claimed in claim 1, characterized in that: the arc recess has been seted up to the inboard of tension roll (05), arc groove fixedly connected with slip deflector roll (16) of tension roll (05), the top of slip deflector roll (16) is equipped with cylinder (12), the top of cylinder (12) piston rod links to each other with the middle part of deflector (13) bottom is fixed.

4. A swing type loom back beam as claimed in claim 3, characterized in that: two sets of circular recess have been seted up in the outside of cylinder (12), the circular recess department fixedly connected with connecting block (15) of cylinder (12), the outside fixedly connected with bracing piece (17) of connecting block (15), two sets of bracing piece (17) are all kept away from each other, the bottom fixedly connected with slider (18) of bracing piece (17).

5. A back rest for oscillating looms according to claim 4, characterized in that: the top of slider (18) and the bottom of cylinder (12) are fixed continuous, just slider (18) and slip deflector roll (16) slip continuous, just the width of slider (18) is greater than the width of cylinder (12) bottom.

6. A swing type loom back beam as claimed in claim 1, characterized in that: the outer side of the second spool (08) is provided with a threaded through hole, the threaded through hole of the second spool (08) is in threaded connection with a connecting bolt (06), and the two groups of connecting bolts (06) are far away from each other.